WO2021008506A1 - 龙头净水器及用于龙头净水器的过滤装置 - Google Patents

龙头净水器及用于龙头净水器的过滤装置 Download PDF

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Publication number
WO2021008506A1
WO2021008506A1 PCT/CN2020/101742 CN2020101742W WO2021008506A1 WO 2021008506 A1 WO2021008506 A1 WO 2021008506A1 CN 2020101742 W CN2020101742 W CN 2020101742W WO 2021008506 A1 WO2021008506 A1 WO 2021008506A1
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WO
WIPO (PCT)
Prior art keywords
channel
valve
opening
raw water
communication
Prior art date
Application number
PCT/CN2020/101742
Other languages
English (en)
French (fr)
Inventor
胡继宗
褚振麟
胡霄宗
Original Assignee
余姚市亚东塑业有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CN202010052563.0A external-priority patent/CN112239277B/zh
Application filed by 余姚市亚东塑业有限公司 filed Critical 余姚市亚东塑业有限公司
Priority to EP20840788.2A priority Critical patent/EP4000709A4/en
Priority to US17/628,200 priority patent/US20240033664A1/en
Publication of WO2021008506A1 publication Critical patent/WO2021008506A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
    • B01D35/157—Flow control valves: Damping or calibrated passages
    • B01D35/1573—Flow control valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
    • B01D35/04—Plug, tap, or cock filters filtering elements mounted in or on a faucet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/114—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements arranged for inward flow filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/13—Supported filter elements
    • B01D29/15—Supported filter elements arranged for inward flow filtration
    • B01D29/21—Supported filter elements arranged for inward flow filtration with corrugated, folded or wound sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/31—Self-supporting filtering elements
    • B01D29/33—Self-supporting filtering elements arranged for inward flow filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
    • B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
    • B01D29/58—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection arranged concentrically or coaxially
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
    • B01D29/6407—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes
    • B01D29/6415—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes with a rotary movement with respect to the filtering element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/10—Brush filters ; Rotary brush filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/12—Devices for taking out of action one or more units of multi- unit filters, e.g. for regeneration
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • C02F1/003—Processes for the treatment of water whereby the filtration technique is of importance using household-type filters for producing potable water, e.g. pitchers, bottles, faucet mounted devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
    • F16K11/072—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members
    • F16K11/074—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members with flat sealing faces
    • F16K11/0743—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members with flat sealing faces with both the supply and the discharge passages being on one side of the closure plates
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/04—Construction of housing; Use of materials therefor of sliding valves
    • F16K27/044—Construction of housing; Use of materials therefor of sliding valves slide valves with flat obturating members
    • F16K27/045—Construction of housing; Use of materials therefor of sliding valves slide valves with flat obturating members with pivotal obturating members
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/16—Valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/30—Filter housing constructions
    • B01D2201/301—Details of removable closures, lids, caps, filter heads
    • B01D2201/302—Details of removable closures, lids, caps, filter heads having inlet or outlet ports
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/002—Construction details of the apparatus
    • C02F2201/005—Valves
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/002—Construction details of the apparatus
    • C02F2201/006—Cartridges
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/16—Regeneration of sorbents, filters
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2307/00—Location of water treatment or water treatment device
    • C02F2307/06—Mounted on or being part of a faucet, shower handle or showerhead
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C2201/00—Details, devices or methods not otherwise provided for
    • E03C2201/40—Arrangement of water treatment devices in domestic plumbing installations

Definitions

  • the invention relates to a faucet water purifier, in particular to a faucet water purifier that can reversely flush a filter element to improve its service life.
  • the invention further relates to a control valve, a filter device and a valve disc assembly for a faucet water purifier.
  • faucet water purifiers In order to solve the above-mentioned problems of tap water, various household water purifiers have appeared on the market, such as ultrafiltration water purifiers, RO membrane water purifiers, faucet water purifiers, etc., to purify tap water.
  • faucet water purifiers are favored by many consumers because of their small size, easy installation and disassembly, and the ability to automatically purify tap water under the pressure of tap water without electricity.
  • the existing faucet water purifier also has many defects. For example, the filter element is prone to blockage after processing raw water (or tap water) for a period of time.
  • the main purpose of the present invention is to provide a faucet water purifier, wherein the control valve of the faucet water purifier of the present invention can control raw water (for example, tap water) to reverse flush the primary filter element, so as to improve the efficiency of the faucet water purifier.
  • the service life of grade filter It can be understood that the faucet water purifier of the present invention can be directly installed on the faucet.
  • Another object of the present invention is to provide a faucet water purifier, wherein the purified water generated by the primary filter element of the faucet water purifier of the present invention and the sewage generated by the reverse flushing flow out through different outlets, thereby preventing the generation of the primary filter element Sewage pollutes its purified water outlet.
  • the channel through which the sewage generated by the primary filter element of the faucet water purifier of the present invention flows is completely independent of the passage through which the purified water generated by the primary filter element flows.
  • Another object of the present invention is to provide a faucet water purifier, wherein the faucet water purifier of the present invention has a first raw water opening and/or a second raw water opening, so that customers can use raw water when the filter element is blocked.
  • the flow channel of the raw water of the faucet water purifier of the present invention is also completely independent of the channel through which the sewage generated by the primary filter element flows, and the two flow out through different outlets, thereby preventing the sewage generated by the primary filter element from polluting its secondary A raw water opening or a second raw water opening.
  • Another object of the present invention is to provide a faucet water purifier, wherein the faucet water purifier of the present invention further includes a terminal filter element to further filter the purified water produced by the primary filter element of the faucet water purifier, thereby improving its taste.
  • the final filter element is arranged downstream of the primary filter element.
  • the filter material of the terminal filter element is a carbon fiber material.
  • the filter material of the terminal filter element can also be replaced by other filter materials, such as activated carbon.
  • Another object of the present invention is to provide a filter device for a faucet water purifier, wherein the filter device for a faucet water purifier of the present invention includes at least one primary filter element, wherein the primary filter element is configured to be able to perform tap water filter.
  • the primary filter element is a ceramic filter element.
  • Another object of the present invention is to provide a control valve for a faucet water purifier, wherein the control valve for a faucet water purifier of the present invention can control the faucet water purifier to provide raw water (or tap water) and a primary filter element. Purified water and control raw water are used to reverse flush the primary filter element.
  • the faucet water purifier of the present invention that can achieve the foregoing objectives and other objectives and advantages includes:
  • a filtering device wherein the filtering device forms a first communication opening and a second communication opening
  • control valve wherein the control valve includes a valve body and a valve core, wherein the valve body forms a valve cavity, a first opening, a second opening, a third opening, a raw water inlet and a sewage opening, wherein
  • the valve core is arranged in the valve cavity, wherein the first opening of the valve body is adapted to communicate with the first communication opening of the filter device, and the second opening of the valve body is adapted to communicate with the filter device.
  • the second communication opening is communicated, and the raw water inlet of the valve body is suitable for communicating with the raw water source.
  • the present invention further provides a control valve for a faucet water purifier, which includes:
  • a valve body A valve body
  • valve body forms a valve cavity, a first opening, a second opening, a third opening, a raw water inlet and a sewage opening, wherein the valve core is arranged in the valve cavity, the valve body
  • the raw water inlet is suitable for communicating with the raw water source.
  • the present invention further provides a valve plate assembly for a flat valve of a faucet water purifier, which includes:
  • a moving valve plate wherein the fixed valve plate has a first fluid control surface, the moving valve plate has a second fluid control surface, and the second fluid control surface of the moving valve plate is adapted to be disposed on the fixed valve
  • the first fluid control surface of the plate, and the movable valve plate is configured to be able to rotate relative to the fixed valve plate
  • the planar valve has a first passage, a second passage, a third passage, a fourth passage, and a A fifth channel, a sixth channel, a seventh channel, and an eighth channel, wherein the first channel, the second channel, the third channel, the fourth channel, and the eighth channel are respectively provided in the fixed valve And respectively extend from the first fluid control surface of the fixed valve plate;
  • the fifth channel, the sixth channel and the seventh channel are respectively provided on the movable valve plate and are respectively derived from the second fluid of the movable valve plate
  • the control surface extends, wherein when the plane valve is in a filtering working position, the fifth channel of the plane valve is connected to the first channel, and
  • the present invention further provides a valve plate assembly for a flat valve of a faucet water purifier, which includes:
  • a moving valve plate wherein the fixed valve plate has a first fluid control surface, the moving valve plate has a second fluid control surface, and the second fluid control surface of the moving valve plate is adapted to be disposed on the fixed valve
  • the first fluid control surface of the plate, and the movable valve plate is configured to be able to rotate relative to the fixed valve plate
  • the planar valve has a first passage, a second passage, a third passage, a fourth passage, and a A fifth channel, a sixth channel, a seventh channel, and an eighth channel, wherein the first channel, the second channel, the third channel, the fourth channel, and the eighth channel are respectively provided in the fixed valve And respectively extend from the first fluid control surface of the fixed valve plate;
  • the fifth channel, the sixth channel and the seventh channel are respectively provided on the movable valve plate and are respectively derived from the second fluid of the movable valve plate
  • the control surface extends, wherein when the planar valve is in a filtering working position, the fifth channel of the planar valve is respectively connected to the first
  • the present invention further provides a valve plate assembly for a flat valve of a faucet water purifier, which includes:
  • a moving valve plate wherein the fixed valve plate has a first fluid control surface, the moving valve plate has a second fluid control surface, and the second fluid control surface of the moving valve plate is arranged on the fixed valve plate
  • the first fluid control surface, and the movable valve plate is configured to be able to rotate relative to the fixed valve plate
  • the planar valve has a first channel, a second channel, a third channel, a fourth channel, and a fifth channel
  • a sixth channel and a seventh channel wherein the first channel, the second channel, the third channel, the fourth channel and the seventh channel are respectively provided on the fixed valve plate and are respectively set from the fixed valve plate
  • the first fluid control surface extends; the fifth channel and the sixth channel are respectively provided on the movable valve plate and respectively extend from the second fluid control surface of the movable valve plate, wherein when the flat valve is in a filtering operation When in position, the fifth channel of the planar valve is connected to the first channel, and the sixth channel is respectively connected to the second channel and the third channel.
  • the present invention further provides a valve plate assembly for a flat valve of a faucet water purifier, which includes:
  • a moving valve plate wherein the fixed valve plate has a first fluid control surface, the moving valve plate has a second fluid control surface, and the second fluid control surface of the moving valve plate is arranged on the fixed valve plate
  • the first fluid control surface, and the movable valve disc is configured to be able to rotate relative to the fixed valve disc, wherein the planar valve has a first channel, a second channel, a third channel, a fourth channel, and a fifth channel.
  • the fixed valve plate extends from the first fluid control surface of the fixed valve plate; the fifth channel and the sixth channel are respectively provided on the movable valve plate and respectively extend from the second fluid control surface of the movable valve plate Extending, wherein when the planar valve is in a filtering working position, the fifth channel of the planar valve is respectively connected to the first channel and the eighth channel, and the sixth channel is respectively connected to the second channel and the third channel.
  • the channels are connected.
  • the present invention further provides a filtering device for a faucet water purifier, which includes:
  • a primary filter element wherein the housing forms a first containing cavity, wherein the primary filter element is arranged in the first containing cavity of the housing, and the housing and the primary filter element form a raw water between the two Channel, the first-stage filter element has a water purification outlet, wherein the filter device forms a first communication opening and a second communication opening, wherein the first communication opening of the filter device communicates with the raw water channel, and the second communication The opening is communicated with the purified water outlet of the primary filter element.
  • Fig. 1 is a front view of the faucet water purifier according to the first embodiment of the present invention.
  • Fig. 2 is an assembly diagram of the above-mentioned faucet water purifier according to the first embodiment of the present invention.
  • Fig. 3A is a front view of the filtering device of the faucet water purifier according to the first embodiment of the present invention.
  • 3B is a cross-sectional view of the filtering device of the faucet water purifier according to the first embodiment of the present invention.
  • Fig. 3C is another cross-sectional view of the filtering device of the faucet water purifier according to the first embodiment of the present invention, wherein the figure shows the brush of the filtering device.
  • 3D is a perspective view of the primary filter element of the filtering device of the faucet water purifier according to the first embodiment of the present invention.
  • FIG 4A is a perspective view of the base of the filtering device of the faucet water purifier according to the first embodiment of the present invention.
  • 4B is a cross-sectional view of the base of the filtering device of the faucet water purifier according to the first embodiment of the present invention.
  • 4C is another cross-sectional view of the base of the filtering device of the faucet water purifier according to the first embodiment of the present invention.
  • 4D is another cross-sectional view of the base of the filtering device of the faucet water purifier according to the first embodiment of the present invention.
  • 5A is a cross-sectional view of the base and terminal filter element of the filtering device of the faucet water purifier according to the first embodiment of the present invention.
  • 5B is a perspective view of the terminal filter element of the filtering device of the faucet water purifier according to the first embodiment of the present invention.
  • 5C is a cross-sectional view of the terminal filter element of the filtering device of the faucet water purifier according to the first embodiment of the present invention.
  • FIG. 6A is a perspective view of the flat valve of the faucet water purifier according to the first embodiment of the present invention, wherein the figure shows the first channel, the second channel, the third channel, the fourth channel, and the eighth channel of the flat valve Channel and raw water supply channel.
  • Fig. 6B is another perspective view of the flat valve of the faucet water purifier according to the first embodiment of the present invention, wherein the figure shows the first channel, the second channel, the third channel, and the fourth channel of the flat valve.
  • 6C is another perspective view of the flat valve of the faucet water purifier according to the first embodiment of the present invention, wherein the figure shows the first opening, the second opening and the third opening of the valve body.
  • Fig. 6D is another perspective view of the flat valve of the faucet water purifier according to the first embodiment of the present invention, wherein the figure shows the raw water inlet of the valve body.
  • 6E is another perspective view of the flat valve of the faucet water purifier according to the first embodiment of the present invention, wherein the figure shows the first raw water opening, the second raw water opening and the sewage opening of the valve body.
  • Fig. 6F is a top view of the valve body of the flat valve of the faucet water purifier according to the first embodiment of the present invention.
  • Fig. 6G is a bottom view of the valve body of the flat valve of the faucet water purifier according to the first embodiment of the present invention.
  • Fig. 6H is a front view of the valve body of the flat valve of the faucet water purifier according to the first embodiment of the present invention.
  • Fig. 6I is another front view of the valve body of the flat valve of the faucet water purifier according to the first embodiment of the present invention.
  • FIG. 7A is a cross-sectional view of the valve body of the flat valve of the faucet water purifier according to the first embodiment of the present invention, wherein the figure shows the first passage, the second passage, the first opening and the second of the flat valve Open up.
  • 7B is another cross-sectional view of the valve body of the flat valve of the faucet water purifier according to the first embodiment of the present invention, wherein the figure shows the third passage and the third opening of the flat valve.
  • 7C is another cross-sectional view of the valve body of the flat valve of the above-mentioned faucet water purifier according to the first embodiment of the present invention, wherein the figure shows the fourth passage and the first raw water opening of the flat valve.
  • Figure 7D is another cross-sectional view of the valve body of the flat valve of the faucet water purifier according to the first embodiment of the present invention, wherein the figure shows the eighth channel, the raw water supply channel, the raw water inlet, and the sewage of the flat valve The opening and the second raw water opening.
  • Fig. 8A is a cross-sectional view of the flat valve of the faucet water purifier according to the first embodiment of the present invention, wherein the fixing device is provided in the valve cavity of the flat valve.
  • Fig. 8B is a perspective view of the valve body of the flat valve of the faucet water purifier according to the first embodiment of the present invention, wherein the deflector of the faucet water purifier of the present invention is arranged on the valve body of the flat valve.
  • Fig. 8C is a perspective view of the deflector of the faucet water purifier according to the first embodiment of the present invention.
  • Fig. 8D is another perspective view of the deflector of the faucet water purifier according to the first embodiment of the present invention.
  • Fig. 9A is a perspective view of the fixing device of the faucet water purifier according to the first embodiment of the present invention.
  • 9B is a cross-sectional view of the fixing device of the faucet water purifier according to the first embodiment of the present invention.
  • Fig. 9C is a perspective view of the fixing part of the fixed valve plate of the flat valve of the faucet water purifier according to the first embodiment of the present invention, wherein the figure shows the first sealing groove of the fixing part.
  • 9D is another perspective view of the fixed portion of the fixed valve plate of the flat valve of the faucet water purifier according to the first embodiment of the present invention, wherein the figure shows the second sealing groove of the fixed portion.
  • 9E shows the fixed portion of the fixed valve plate of the flat valve of the faucet water purifier according to the first embodiment of the present invention, wherein the high end portion of the fixed valve plate is disposed at the fixed portion.
  • 9F is a perspective view of the first sealing member of the sealing assembly of the faucet water purifier according to the first embodiment of the present invention.
  • 9G is a perspective view of the second sealing member of the sealing assembly of the faucet water purifier according to the first embodiment of the present invention.
  • Fig. 9H is a perspective view of the fixing bracket of the fixing device of the faucet water purifier according to the first embodiment of the present invention, wherein the figure shows the limiting groove of the fixing bracket.
  • Fig. 10A is a perspective view of the fixed valve plate of the flat valve of the faucet water purifier according to the first embodiment of the present invention.
  • 10B is a top view of the fixed valve plate of the flat valve of the faucet water purifier according to the first embodiment of the present invention.
  • 10C is a bottom view of the fixed valve plate of the flat valve of the above-mentioned faucet water purifier according to the first embodiment of the present invention.
  • Fig. 10D is a perspective view of the movable valve plate of the flat valve of the faucet water purifier according to the first embodiment of the present invention.
  • Fig. 10E is a top view of the movable valve plate of the flat valve of the faucet water purifier according to the first embodiment of the present invention.
  • Fig. 10F is a bottom view of the movable valve plate of the flat valve of the faucet water purifier according to the first embodiment of the present invention.
  • FIG. 11A is a structural diagram of the above-mentioned faucet water purifier according to the first embodiment of the present invention, wherein the faucet water purifier shown in the figure is in the filtering position, and the arrow in the figure points to the direction of water flow.
  • Fig. 11B is a structural diagram of the above-mentioned faucet water purifier according to the first embodiment of the present invention, wherein the faucet water purifier shown in the figure is in the backwash working position, and the arrow in the figure points to the direction of water flow.
  • 11C is a schematic diagram of the above-mentioned faucet water purifier according to the first embodiment of the present invention, wherein the faucet water purifier shown in the figure is in the first raw water supply working position, and the arrow in the figure points to the water flow direction.
  • Fig. 11D is a structural diagram of the above-mentioned faucet water purifier according to the first embodiment of the present invention, wherein the faucet water purifier shown in the figure is in the second raw water supply working position, and the arrow in the figure points to the water flow direction.
  • Fig. 12A is a structural diagram of the fixed valve plate of the flat valve of the faucet water purifier according to the first embodiment of the present invention.
  • Fig. 12B is a structural diagram of the movable valve plate of the flat valve of the faucet water purifier according to the first embodiment of the present invention, wherein the dotted line in the figure shows the conduction channel of the movable valve plate.
  • Fig. 12C is a schematic diagram showing the division of the fixed valve plate of the flat valve of the faucet water purifier according to the first embodiment of the present invention, wherein the figure shows that each channel is arranged at a specific division position of the fixed valve plate.
  • Fig. 12D is a schematic diagram of the halves of the movable valve plate of the flat valve of the faucet water purifier according to the first embodiment of the present invention, wherein the figure shows that each channel is arranged at a specific halved position of the movable valve plate.
  • 13A is a schematic diagram of the communication between the channel of the movable valve plate and the channel of the fixed valve plate of the flat valve when the flat valve of the faucet water purifier according to the first embodiment of the present invention is in its filtering working position,
  • the shaded part in the figure shows the communication channels of the movable valve disc and the fixed valve disc of the flat valve.
  • 13B is a schematic diagram of the communication between the channel of the movable valve plate and the channel of the fixed valve plate of the flat valve when the flat valve of the faucet water purifier according to the first embodiment of the present invention is in its backwash working position, wherein The shaded part in the figure shows the communication channel between the movable valve plate and the fixed valve plate of the flat valve.
  • 13C is the communication between the channel of the movable valve plate and the channel of the fixed valve plate of the flat valve when the flat valve of the faucet water purifier according to the first embodiment of the present invention is in its first raw water supply working position
  • 13D is the communication between the channel of the movable valve plate and the channel of the fixed valve plate of the flat valve when the flat valve of the faucet water purifier according to the first embodiment of the present invention is in its second raw water supply working position
  • Fig. 14 is an assembly diagram of an alternative implementation of the flat valve of the faucet water purifier according to the first embodiment of the present invention.
  • 15A is a perspective view of the optional implementation of the flat valve of the faucet water purifier according to the first embodiment of the present invention, wherein the figure shows the first channel, the second channel, the third channel, the fourth channel, and the eighth channel. Channel and raw water supply channel.
  • 15B is another perspective view of the optional implementation of the flat valve of the faucet water purifier according to the first embodiment of the present invention, wherein the figure shows the first channel, second channel, third channel, and The fourth channel, the eighth channel, the raw water supply channel and the second seal.
  • 15C is another perspective view of the optional implementation of the flat valve of the faucet water purifier according to the first embodiment of the present invention, wherein the figure shows the first raw water opening, the second raw water opening and the sewage opening of the valve body .
  • Fig. 15D is another perspective view of the optional implementation of the flat valve of the faucet water purifier according to the first embodiment of the present invention, wherein the figure shows the first opening, the second opening and the third opening of the valve body.
  • 15E is another perspective view of the optional implementation of the flat valve of the faucet water purifier according to the first embodiment of the present invention, wherein the figure shows the raw water inlet of the valve body.
  • Fig. 15F is a front view of this alternative implementation of the flat valve of the faucet water purifier according to the first embodiment of the present invention.
  • Fig. 15G is a side view of this alternative implementation of the flat valve of the faucet water purifier according to the first embodiment of the present invention.
  • Fig. 15H is a top view of this alternative implementation of the flat valve of the faucet water purifier according to the first embodiment of the present invention.
  • FIG. 15I is a bottom view of this alternative implementation of the flat valve of the faucet water purifier according to the first embodiment of the present invention.
  • 16A is a cross-sectional view of the optional implementation of the flat valve of the faucet water purifier according to the first embodiment of the present invention, wherein the figure shows the first passage, the second passage, the first opening and the second of the flat valve Open up.
  • 16B is another cross-sectional view of the optional implementation of the flat valve of the faucet water purifier according to the first embodiment of the present invention, wherein the figure shows the third passage and the third opening of the flat valve.
  • Fig. 16C is another cross-sectional view of the optional implementation of the flat valve of the faucet water purifier according to the first embodiment of the present invention, wherein the figure shows the fourth channel and the first raw water opening of the flat valve.
  • 16D is another cross-sectional view of the optional implementation of the flat valve of the faucet water purifier according to the first embodiment of the present invention, wherein the figure shows the eighth channel, the raw water supply channel, the raw water inlet, and the first embodiment of the flat valve Two raw water openings.
  • Fig. 16E is another cross-sectional view of the optional implementation of the flat valve of the faucet water purifier according to the first embodiment of the present invention, wherein the figure shows that the drain opening of the flat valve is communicated with the valve cavity of the flat valve.
  • 17A is another cross-sectional view of the optional implementation of the flat valve of the faucet water purifier according to the first embodiment of the present invention, wherein the fixing device is provided in the valve cavity of the flat valve.
  • FIG. 17B is another perspective view of the optional implementation of the flat valve of the faucet water purifier according to the first embodiment of the present invention, in which the deflector of the faucet water purifier of the present invention is set on the valve body of the flat valve .
  • Fig. 17C is a perspective view of the optional deflector of the flat valve of the faucet water purifier according to the first embodiment of the present invention.
  • Fig. 17D is another perspective view of the optional deflector of the flat valve of the faucet water purifier according to the first embodiment of the present invention.
  • 18A is a perspective view of the optional fixing device of the flat valve of the faucet water purifier according to the first embodiment of the present invention.
  • 18B is a cross-sectional view of the fixing device of the optional implementation of the flat valve of the faucet water purifier according to the first embodiment of the present invention.
  • 18C is a perspective view of the fixed portion of the fixed valve disc of the optional implementation of the flat valve of the faucet water purifier according to the first embodiment of the present invention, wherein the figure shows the first sealing groove of the fixed portion.
  • 18D is another perspective view of the fixed portion of the fixed valve disc of the optional implementation of the flat valve of the faucet water purifier according to the first embodiment of the present invention, wherein the figure shows the second sealing groove of the fixed portion.
  • 18E is a perspective view of the high end of the optional fixed valve disc of the flat valve of the faucet water purifier according to the first embodiment of the present invention, wherein the high end of the fixed valve disc is set on the fixed valve disc The fixed part.
  • 18F is a perspective view of the first sealing member of the optional sealing assembly of the flat valve of the faucet water purifier according to the first embodiment of the present invention.
  • 18G is a perspective view of the second sealing member of the optional sealing assembly of the flat valve of the faucet water purifier according to the first embodiment of the present invention.
  • 18H is a perspective view of the fixing bracket of the optional fixing device of the flat valve of the faucet water purifier according to the first embodiment of the present invention, wherein the figure shows the limiting groove of the fixing bracket.
  • 19A is a perspective view of the fixed valve plate of the optional implementation of the flat valve of the faucet water purifier according to the first embodiment of the present invention.
  • 19B is a top view of the fixed valve plate of the optional implementation of the flat valve of the faucet water purifier according to the first embodiment of the present invention.
  • 19C is a bottom view of the fixed valve plate of the optional implementation of the flat valve of the faucet water purifier according to the first embodiment of the present invention.
  • 19D is a perspective view of the movable valve plate of the optional implementation of the flat valve of the faucet water purifier according to the first embodiment of the present invention.
  • Fig. 19E is a top view of the movable valve plate of the optional implementation of the flat valve of the faucet water purifier according to the first embodiment of the present invention.
  • Fig. 19F is a bottom view of the movable valve plate of the optional implementation of the flat valve of the faucet water purifier according to the first embodiment of the present invention.
  • FIG. 20A is a schematic structural diagram of the optional implementation of the flat valve of the faucet water purifier according to the first embodiment of the present invention, wherein the faucet water purifier shown in the figure is in the filtering position, and the arrow in the figure points to Flow direction.
  • Fig. 20B is a schematic structural diagram of the optional implementation of the flat valve of the faucet water purifier according to the first embodiment of the present invention, wherein the faucet water purifier shown in the figure is in the backwash working position, and the arrow in the figure points Is the direction of water flow.
  • 20C is a schematic structural diagram of the optional implementation of the flat valve of the faucet water purifier according to the first embodiment of the present invention, wherein the faucet water purifier shown in this figure is in the first raw water supply working position.
  • the arrow points to the direction of water flow.
  • FIG. 20D is a schematic structural diagram of the optional implementation of the flat valve of the faucet water purifier according to the first embodiment of the present invention, in which the faucet water purifier shown in this figure is in the second raw water supply working position.
  • the arrow points to the direction of water flow.
  • Fig. 21A is a schematic structural diagram of the fixed valve disc of the optional implementation of the flat valve of the faucet water purifier according to the first embodiment of the present invention.
  • 21B is a schematic structural diagram of the movable valve plate of the optional implementation of the flat valve of the faucet water purifier according to the first embodiment of the present invention, wherein the dotted line in the figure shows the conduction channel of the movable valve plate .
  • 21C is a schematic diagram of an aliquot of the fixed valve plate of the optional implementation of the flat valve of the faucet water purifier according to the first embodiment of the present invention, wherein the figure shows the specific arrangement of each channel on the fixed valve plate Divide the position.
  • Figure 21D is a schematic diagram of an aliquot of the movable valve plate of the optional implementation of the flat valve of the faucet water purifier according to the first embodiment of the present invention, wherein the figure shows the details of each channel being arranged on the movable valve plate Divide the position.
  • Fig. 22A is the optional implementation of the flat valve of the faucet water purifier according to the first embodiment of the present invention in its filtering working position, between the channel of the movable valve plate and the channel of the fixed valve plate of the flat valve Schematic diagram of the communication, in which the shaded part in the figure shows the communicating channels of the movable valve plate and the fixed valve plate of the flat valve.
  • 22B is the optional implementation of the above-mentioned flat valve of the faucet water purifier according to the first embodiment of the present invention in its backwash working position, the flat valve between the channel of the moving valve plate and the channel of the fixed valve plate
  • 22C is the optional implementation of the flat valve of the above-mentioned faucet water purifier according to the first embodiment of the present invention in its first raw water supply working position, the passage of the movable valve plate and the passage of the fixed valve plate of the flat valve
  • the schematic diagram of the communication between the two in which the shaded part in the figure shows the communication channels of the movable valve disc and the fixed valve disc of the flat valve.
  • Figure 22D is the optional implementation of the flat valve of the faucet water purifier according to the first embodiment of the present invention in its second raw water supply working position, the passage of the movable valve plate and the passage of the fixed valve plate of the flat valve
  • the schematic diagram of the communication between the two in which the shaded part in the figure shows the communication channels of the movable valve disc and the fixed valve disc of the flat valve.
  • Fig. 23 is an assembly diagram of another alternative implementation of the flat valve of the faucet water purifier according to the first embodiment of the present invention.
  • 24A is a perspective view of the optional implementation of the flat valve of the faucet water purifier according to the first embodiment of the present invention, wherein the figure shows the first channel, the second channel, the third channel, and the fourth channel of the flat valve. Channel, seventh channel and raw water supply channel.
  • 24B is another perspective view of the optional implementation of the flat valve of the faucet water purifier according to the first embodiment of the present invention, wherein the figure shows the first passage, second passage, third passage, and The fourth channel, the seventh channel, the raw water supply channel, and the second seal.
  • 24C is another perspective view of the optional implementation of the flat valve of the faucet water purifier according to the first embodiment of the present invention, wherein the figure shows the first raw water opening, the second raw water opening and the sewage opening of the valve body .
  • 24D is another perspective view of the optional implementation of the flat valve of the faucet water purifier according to the first embodiment of the present invention, wherein the figure shows the first opening, the second opening and the third opening of the valve body.
  • 24E is another perspective view of the optional implementation of the flat valve of the faucet water purifier according to the first embodiment of the present invention, wherein the figure shows the raw water inlet of the valve body.
  • Fig. 24F is a front view of this alternative implementation of the flat valve of the faucet water purifier according to the first embodiment of the present invention.
  • Fig. 24G is a side view of this alternative implementation of the flat valve of the faucet water purifier according to the first embodiment of the present invention.
  • Fig. 24H is a top view of this alternative implementation of the flat valve of the faucet water purifier according to the first embodiment of the present invention.
  • Fig. 24I is a bottom view of this alternative implementation of the flat valve of the faucet water purifier according to the first embodiment of the present invention.
  • 25A is a cross-sectional view of the optional implementation of the flat valve of the faucet water purifier according to the first embodiment of the present invention, wherein the figure shows the first passage and the first opening of the flat valve.
  • 25B is another cross-sectional view of the optional implementation of the flat valve of the faucet water purifier according to the first embodiment of the present invention, wherein the figure shows the second passage, raw water supply passage, second opening and The second raw water opening.
  • 25C is another cross-sectional view of the optional implementation of the flat valve of the faucet water purifier according to the first embodiment of the present invention, wherein the figure shows the third passage, the fourth passage, and the third opening of the flat valve The first raw water opening and the raw water inlet.
  • Fig. 25D is another cross-sectional view of the optional implementation of the flat valve of the faucet water purifier according to the first embodiment of the present invention, wherein the figure shows the seventh passage and the drain opening of the flat valve.
  • 26A is another cross-sectional view of the optional implementation of the flat valve of the faucet water purifier according to the first embodiment of the present invention, wherein the fixing device is provided in the valve cavity of the flat valve.
  • 26B is another perspective view of the optional implementation of the flat valve of the faucet water purifier according to the first embodiment of the present invention, wherein the deflector of the faucet water purifier of the present invention is set on the valve body of the flat valve .
  • Fig. 26C is a perspective view of the optional deflector of the flat valve of the faucet water purifier according to the first embodiment of the present invention.
  • Fig. 26D is another perspective view of the optional deflector of the flat valve of the faucet water purifier according to the first embodiment of the present invention.
  • Fig. 27A is a perspective view of the optional fixing device of the flat valve of the faucet water purifier according to the first embodiment of the present invention.
  • 27B is a cross-sectional view of the fixing device of the optional implementation of the flat valve of the faucet water purifier according to the first embodiment of the present invention.
  • 27C is a perspective view of the fixed portion of the fixed valve disc of the optional implementation of the flat valve of the faucet water purifier according to the first embodiment of the present invention, wherein the figure shows the first sealing groove of the fixed portion.
  • 27D is another perspective view of the fixed portion of the fixed valve disc of the optional implementation of the flat valve of the faucet water purifier according to the first embodiment of the present invention, wherein the figure shows the second sealing groove of the fixed portion.
  • 27E is a perspective view of the high end of the optional fixed valve disc of the flat valve of the faucet water purifier according to the first embodiment of the present invention, wherein the high end of the fixed valve disc is arranged on the fixed valve disc The fixed part.
  • 27F is a perspective view of the first sealing member of the optional sealing assembly of the flat valve of the faucet water purifier according to the first embodiment of the present invention.
  • 27G is a perspective view of the second sealing member of the optional sealing assembly of the flat valve of the faucet water purifier according to the first embodiment of the present invention.
  • 27H is a perspective view of the fixing bracket of the optional fixing device of the flat valve of the faucet water purifier according to the first embodiment of the present invention, wherein the figure shows the limiting groove of the fixing bracket.
  • Fig. 28A is a perspective view of the fixed valve plate of the optional implementation of the flat valve of the faucet water purifier according to the first embodiment of the present invention.
  • Fig. 28B is a top view of the fixed valve plate of the optional implementation of the flat valve of the faucet water purifier according to the first embodiment of the present invention.
  • 28C is a bottom view of the fixed valve plate of the optional implementation of the flat valve of the faucet water purifier according to the first embodiment of the present invention.
  • Fig. 28D is a perspective view of the movable valve plate of the optional implementation of the flat valve of the faucet water purifier according to the first embodiment of the present invention.
  • Fig. 28E is a top view of the movable valve plate of the optional implementation of the flat valve of the faucet water purifier according to the first embodiment of the present invention.
  • Fig. 28F is a bottom view of the movable valve plate of the optional implementation of the flat valve of the faucet water purifier according to the first embodiment of the present invention.
  • Figure 29A is a schematic structural diagram of the optional implementation of the flat valve of the faucet water purifier according to the first embodiment of the present invention, wherein the faucet water purifier shown in the figure is in the filtering working position, and the arrow in the figure points to Flow direction.
  • Figure 29B is a schematic structural diagram of the optional implementation of the flat valve of the faucet water purifier according to the first embodiment of the present invention, wherein the faucet water purifier shown in the figure is in the backwashing position, and the arrow in the figure points to Is the direction of water flow.
  • Figure 29C is a schematic structural diagram of the optional implementation of the flat valve of the faucet water purifier according to the first embodiment of the present invention, wherein the faucet water purifier shown in the figure is in the first raw water supply working position, and the figure The arrow points to the direction of water flow.
  • Figure 29D is a schematic structural view of the optional implementation of the flat valve of the faucet water purifier according to the first embodiment of the present invention, wherein the faucet water purifier shown in this figure is in the second raw water supply working position, and the figure The arrow points to the direction of water flow.
  • Fig. 30A is a schematic structural view of the fixed valve plate of the optional implementation of the flat valve of the faucet water purifier according to the first embodiment of the present invention.
  • FIG. 30B is a schematic structural diagram of the movable valve plate of the optional implementation of the flat valve of the faucet water purifier according to the first embodiment of the present invention, wherein the dotted line in the figure shows the conduction channel of the movable valve plate .
  • 30C is a schematic diagram of an aliquot of the fixed valve plate of the optional implementation of the flat valve of the faucet water purifier according to the first embodiment of the present invention, wherein the figure shows the specific way that each channel is arranged on the fixed valve plate Divide the position.
  • FIG. 30D is a schematic diagram of an aliquot of the movable valve plate of the optional implementation of the flat valve of the faucet water purifier according to the first embodiment of the present invention, wherein the figure shows the details of each channel being arranged on the movable valve plate Divide the position.
  • 31A is the optional implementation of the flat valve of the faucet water purifier according to the first embodiment of the present invention in its filtering working position, between the channel of the movable valve plate and the channel of the fixed valve plate of the flat valve Schematic diagram of the communication, in which the shaded part in the figure shows the communicating channels of the movable valve plate and the fixed valve plate of the flat valve.
  • 31B is the optional implementation of the above-mentioned flat valve of the faucet water purifier according to the first embodiment of the present invention in its backwashing work position, the flat valve between the channel of the moving valve plate and the channel of the fixed valve plate
  • Figure 31C is the optional implementation of the flat valve of the faucet water purifier according to the first embodiment of the present invention in its first raw water supply working position, the passage of the movable valve plate and the passage of the fixed valve plate of the flat valve
  • the schematic diagram of the communication between the two in which the shaded part in the figure shows the communication channels of the movable valve disc and the fixed valve disc of the flat valve.
  • Figure 31D is the optional implementation of the flat valve of the faucet water purifier according to the first embodiment of the present invention in its second raw water supply working position, the passage of the movable valve disc and the passage of the fixed valve disc of the flat valve
  • the schematic diagram of the communication between the two in which the shaded part in the figure shows the communication channels of the movable valve disc and the fixed valve disc of the flat valve.
  • Fig. 32 is an assembly diagram of another alternative implementation of the flat valve of the faucet water purifier according to the first embodiment of the present invention.
  • 33A is a perspective view of the optional implementation of the flat valve of the faucet water purifier according to the first embodiment of the present invention, wherein the figure shows the first channel, the second channel, the third channel, and the fourth channel of the flat valve. Channel, seventh channel, eighth channel and raw water supply channel.
  • 33B is another perspective view of the optional implementation of the flat valve of the faucet water purifier according to the first embodiment of the present invention, wherein the figure shows the first channel, second channel, third channel, and The fourth channel, the seventh channel, the eighth channel, the raw water supply channel and the second seal.
  • 33C is another perspective view of the optional implementation of the flat valve of the faucet water purifier according to the first embodiment of the present invention, wherein the figure shows the first raw water opening, the second raw water opening and the sewage opening of the valve body .
  • Fig. 33D is another perspective view of the optional implementation of the flat valve of the faucet water purifier according to the first embodiment of the present invention, wherein the figure shows the first opening, the second opening and the third opening of the valve body.
  • Figure 33E is another perspective view of the optional implementation of the flat valve of the faucet water purifier according to the first embodiment of the present invention, wherein the figure shows the raw water inlet of the valve body.
  • Figure 33F is a front view of this alternative implementation of the flat valve of the faucet water purifier according to the first embodiment of the present invention.
  • Fig. 33G is a side view of this alternative implementation of the flat valve of the faucet water purifier according to the first embodiment of the present invention.
  • Fig. 33H is a top view of this alternative implementation of the flat valve of the faucet water purifier according to the first embodiment of the present invention.
  • Fig. 33I is a bottom view of this alternative implementation of the flat valve of the faucet water purifier according to the first embodiment of the present invention.
  • Fig. 34A is a cross-sectional view of the optional implementation of the flat valve of the faucet water purifier according to the first embodiment of the present invention, wherein the figure shows the first passage and the first opening of the flat valve.
  • 34B is another cross-sectional view of the optional implementation of the flat valve of the faucet water purifier according to the first embodiment of the present invention, wherein the figure shows the second passage, raw water supply passage, second opening and The second raw water opening.
  • 34C is another cross-sectional view of the optional implementation of the flat valve of the faucet water purifier according to the first embodiment of the present invention, wherein the figure shows the eighth channel, the fourth channel, the raw water inlet, and the first embodiment of the flat valve A raw water opening.
  • 34D is another cross-sectional view of the optional implementation of the flat valve of the faucet water purifier according to the first embodiment of the present invention, wherein the figure shows the seventh passage and the drain opening of the flat valve.
  • 34E is another cross-sectional view of the optional implementation of the flat valve of the faucet water purifier according to the first embodiment of the present invention, wherein the figure shows the third passage and the third opening of the flat valve.
  • 35A is another cross-sectional view of the optional implementation of the flat valve of the faucet water purifier according to the first embodiment of the present invention, wherein the fixing device is disposed in the valve cavity of the flat valve.
  • 35B is another perspective view of the optional implementation of the flat valve of the faucet water purifier according to the first embodiment of the present invention, wherein the deflector of the faucet water purifier of the present invention is arranged on the valve body of the flat valve .
  • 35C is a perspective view of the optional deflector of the flat valve of the faucet water purifier according to the first embodiment of the present invention.
  • 35D is another perspective view of the optional deflector of the flat valve of the faucet water purifier according to the first embodiment of the present invention.
  • Fig. 36A is a perspective view of the optional fixing device of the flat valve of the faucet water purifier according to the first embodiment of the present invention.
  • 36B is a cross-sectional view of the fixing device of the optional implementation of the flat valve of the faucet water purifier according to the first embodiment of the present invention.
  • 36C is a perspective view of the fixed portion of the fixed valve disc of the optional implementation of the flat valve of the faucet water purifier according to the first embodiment of the present invention, wherein the figure shows the first sealing groove of the fixed portion.
  • 36D is another perspective view of the fixed part of the fixed valve disc of the optional implementation of the flat valve of the faucet water purifier according to the first embodiment of the present invention, wherein the figure shows the second sealing groove of the fixed part.
  • 36E is a perspective view of the high end of the optional fixed valve plate of the flat valve of the faucet water purifier according to the first embodiment of the present invention, wherein the high end of the fixed valve plate is set on the fixed valve plate The fixed part.
  • 36F is a perspective view of the first sealing member of the optional sealing assembly of the flat valve of the faucet water purifier according to the first embodiment of the present invention.
  • 36G is a perspective view of the second sealing member of the optional sealing assembly of the flat valve of the faucet water purifier according to the first embodiment of the present invention.
  • 36H is a perspective view of the fixing bracket of the optional fixing device of the flat valve of the faucet water purifier according to the first embodiment of the present invention, wherein the figure shows the limiting groove of the fixing bracket.
  • Fig. 37A is a perspective view of the fixed valve disc of the optional implementation of the flat valve of the faucet water purifier according to the first embodiment of the present invention.
  • Fig. 37B is a top view of the fixed valve plate of the optional implementation of the flat valve of the faucet water purifier according to the first embodiment of the present invention.
  • Fig. 37C is a bottom view of the fixed valve plate of the optional implementation of the flat valve of the faucet water purifier according to the first embodiment of the present invention.
  • Fig. 37D is a perspective view of the movable valve plate of the optional implementation of the flat valve of the faucet water purifier according to the first embodiment of the present invention.
  • Fig. 37E is a top view of the movable valve plate of the optional implementation of the flat valve of the faucet water purifier according to the first embodiment of the present invention.
  • Fig. 37F is a bottom view of the movable valve plate of the optional implementation of the flat valve of the faucet water purifier according to the first embodiment of the present invention.
  • 38A is a schematic structural diagram of the optional implementation of the flat valve of the faucet water purifier according to the first embodiment of the present invention, wherein the faucet water purifier shown in the figure is in the filtering position, and the arrow in the figure points to Flow direction.
  • 38B is a structural schematic diagram of the optional implementation of the flat valve of the faucet water purifier according to the first embodiment of the present invention, wherein the faucet water purifier shown in the figure is in the backwashing position, and the arrow in the figure points Is the direction of water flow.
  • 38C is a schematic structural diagram of the optional implementation of the flat valve of the faucet water purifier according to the first embodiment of the present invention, wherein the faucet water purifier shown in the figure is in the first raw water supply working position, and the figure The arrow points to the direction of water flow.
  • Fig. 38D is a schematic structural diagram of the optional implementation of the flat valve of the faucet water purifier according to the first embodiment of the present invention, wherein the faucet water purifier shown in this figure is in the second raw water supply working position.
  • the arrow points to the direction of water flow.
  • Fig. 39A is a schematic structural diagram of the fixed valve plate of the optional implementation of the flat valve of the faucet water purifier according to the first embodiment of the present invention.
  • 39B is a schematic structural diagram of the movable valve plate of the optional implementation of the flat valve of the faucet water purifier according to the first embodiment of the present invention, wherein the dotted line in the figure shows the conduction channel of the movable valve plate .
  • 39C is a schematic diagram of an aliquot of the fixed valve plate of the optional implementation of the flat valve of the faucet water purifier according to the first embodiment of the present invention, wherein the figure shows the specific arrangement of each channel on the fixed valve plate Divide the position.
  • Figure 39D is a schematic diagram of an aliquot of the movable valve plate of the optional implementation of the flat valve of the faucet water purifier according to the first embodiment of the present invention, wherein the figure shows the details of each channel being arranged on the movable valve plate Divide the position.
  • Fig. 40A shows the optional implementation of the flat valve of the faucet water purifier according to the first embodiment of the present invention in its filtering working position, between the channel of the movable valve plate and the channel of the fixed valve plate of the flat valve Schematic diagram of the communication, in which the shaded part in the figure shows the communicating channels of the movable valve plate and the fixed valve plate of the flat valve.
  • Figure 40B is the optional implementation of the flat valve of the faucet water purifier according to the first embodiment of the present invention in its backwashing position, the flat valve between the channel of the moving valve plate and the channel of the fixed valve plate
  • Fig. 40C is the optional implementation of the flat valve of the faucet water purifier according to the first embodiment of the present invention in its first raw water supply working position, the passage of the movable valve disc and the passage of the fixed valve disc of the flat valve
  • the schematic diagram of the communication between the two in which the shaded part in the figure shows the communication channels of the movable valve disc and the fixed valve disc of the flat valve.
  • FIG. 40D shows the passage of the movable valve plate and the passage of the fixed valve plate of the flat valve of the above-mentioned flat valve of the faucet water purifier according to the first embodiment of the present invention when the optional implementation is in its second raw water supply working position.
  • the schematic diagram of the communication between the two in which the shaded part in the figure shows the communication channels of the movable valve disc and the fixed valve disc of the flat valve.
  • Fig. 41 is a front view of the faucet water purifier according to the second embodiment of the present invention.
  • Fig. 42 is an assembly diagram of the above-mentioned faucet water purifier according to the second embodiment of the present invention.
  • Fig. 43A is a front view of the filtering device of the faucet water purifier according to the second embodiment of the present invention.
  • Fig. 43B is a cross-sectional view of the filtering device of the faucet water purifier according to the second embodiment of the present invention.
  • Fig. 43C is a perspective view of the primary filter element of the filtering device of the faucet water purifier according to the second embodiment of the present invention.
  • Fig. 43D is a perspective view of the secondary filter element of the filtering device of the faucet water purifier according to the second embodiment of the present invention.
  • 44A is a perspective view of the base of the filtering device of the faucet water purifier according to the second embodiment of the present invention.
  • 44B is a cross-sectional view of the base of the filtering device of the faucet water purifier according to the second embodiment of the present invention.
  • 44C is another cross-sectional view of the base of the filtering device of the faucet water purifier according to the second embodiment of the present invention.
  • 44D is another cross-sectional view of the base of the filtering device of the faucet water purifier according to the second embodiment of the present invention.
  • 44E is another cross-sectional view of the base of the filtering device of the faucet water purifier according to the second embodiment of the present invention.
  • 45A is a cross-sectional view of the base and terminal filter element of the filtering device of the faucet water purifier according to the second embodiment of the present invention.
  • 45B is a cross-sectional view of the terminal filter element of the filtering device of the faucet water purifier according to the second embodiment of the present invention.
  • 45C is another cross-sectional view of the terminal filter element of the filtering device of the faucet water purifier according to the second embodiment of the present invention.
  • Figure 46A is a perspective view of an optional implementation of the valve body of the flat valve of the faucet water purifier according to the second embodiment of the present invention, wherein the figure shows the first channel, the second channel, the third channel, and the fourth channel. Channel, fifth channel and raw water supply channel.
  • 46B is another perspective view of the valve body of the optional implementation of the flat valve of the faucet water purifier according to the second embodiment of the present invention, wherein the figure shows the first channel, the second channel, the third channel, The fourth channel, the fifth channel, the raw water supply channel and the second seal.
  • 46C is another perspective view of the valve body of the optional implementation of the flat valve of the faucet water purifier according to the second embodiment of the present invention, wherein the figure shows the first opening, the second opening, and The fourth opening and the fifth opening.
  • Fig. 46D is another perspective view of the valve body of the optional implementation of the flat valve of the faucet water purifier according to the second embodiment of the present invention, wherein the figure shows the raw water inlet of the valve body.
  • Fig. 46E is another perspective view of the valve body of the optional implementation of the flat valve of the faucet water purifier according to the second embodiment of the present invention, wherein the figure shows the third opening and the sixth opening of the valve body.
  • Fig. 46F is a top view of the valve body of the optional implementation of the flat valve of the faucet water purifier according to the second embodiment of the present invention.
  • Fig. 46G is a bottom view of the valve body of the optional implementation of the flat valve of the faucet water purifier according to the second embodiment of the present invention.
  • 47A is a cross-sectional view of the optional valve body of the flat valve of the faucet water purifier according to the second embodiment of the present invention, wherein the figure shows the first passage, the fifth passage, the first opening and the fifth opening .
  • 47B is another cross-sectional view of the valve body of the optional implementation of the flat valve of the faucet water purifier according to the second embodiment of the present invention, wherein the figure shows the second passage, the fourth passage, the second opening and the first Four openings.
  • Fig. 47C is another cross-sectional view of the optional valve body of the flat valve of the faucet water purifier according to the second embodiment of the present invention, wherein the figure shows the third passage and the third opening.
  • Fig. 47D is another cross-sectional view of the optional valve body of the flat valve of the faucet water purifier according to the second embodiment of the present invention, wherein the figure shows the raw water supply channel, the sixth opening and the raw water inlet.
  • Fig. 48A is a cross-sectional view of this alternative implementation of the flat valve of the faucet water purifier according to the second embodiment of the present invention.
  • Fig. 48B is a perspective view of this alternative implementation of the flat valve of the faucet water purifier according to the second embodiment of the present invention.
  • Fig. 48C is a perspective view of the optional deflector of the flat valve of the faucet water purifier according to the second embodiment of the present invention.
  • Fig. 48D is another perspective view of the optional deflector of the flat valve of the faucet water purifier according to the second embodiment of the present invention.
  • Fig. 49A is a perspective view of the optional fixing device of the flat valve of the faucet water purifier according to the second embodiment of the present invention.
  • Fig. 49B is a cross-sectional view of the optional fixing device of the flat valve of the faucet water purifier according to the second embodiment of the present invention.
  • 49C is a perspective view of the fixed portion of the fixed valve disc of the optional implementation of the flat valve of the faucet water purifier according to the second embodiment of the present invention, wherein the figure shows the first sealing groove of the fixed portion.
  • Fig. 49D is another perspective view of the fixed portion of the fixed valve disc of the optional implementation of the flat valve of the faucet water purifier according to the second embodiment of the present invention, wherein the figure shows the second sealing groove of the fixed portion.
  • Figure 49E shows the high end of the optional fixed valve disc of the flat valve of the faucet water purifier according to the second embodiment of the present invention, wherein the high end of the fixed valve disc is set on the fixed valve disc The fixed part.
  • Fig. 49F is a perspective view of the first sealing member of the optional sealing assembly of the flat valve of the faucet water purifier according to the second embodiment of the present invention.
  • Fig. 49G is a perspective view of the second sealing member of the optional sealing assembly of the flat valve of the faucet water purifier according to the second embodiment of the present invention.
  • Fig. 50A is a perspective view of the fixed valve disc of the optional implementation of the flat valve of the faucet water purifier according to the second embodiment of the present invention.
  • Fig. 50B is a top view of the fixed valve plate of the optional implementation of the flat valve of the faucet water purifier according to the second embodiment of the present invention.
  • 50C is a bottom view of the fixed valve plate of the optional implementation of the flat valve of the faucet water purifier according to the second embodiment of the present invention.
  • Fig. 50D is a perspective view of the movable valve disc of the optional implementation of the flat valve of the faucet water purifier according to the second embodiment of the present invention.
  • Fig. 50E is a top view of the movable valve plate of the optional implementation of the flat valve of the faucet water purifier according to the second embodiment of the present invention.
  • Fig. 50F is a bottom view of the movable valve plate of the optional implementation of the flat valve of the faucet water purifier according to the second embodiment of the present invention.
  • 51A is a schematic structural view of the optional implementation of the flat valve of the faucet water purifier according to the second embodiment of the present invention, wherein the faucet water purifier shown in the figure is in the first working position, and the arrow in the figure points to Is the direction of water flow.
  • 51B is a schematic structural diagram of the optional implementation of the flat valve of the faucet water purifier according to the second embodiment of the present invention, wherein the faucet water purifier shown in the figure is in the second working position, and the arrow in the figure points Is the direction of water flow.
  • Figure 51C is a schematic structural view of the optional implementation of the flat valve of the faucet water purifier according to the second embodiment of the present invention, wherein the faucet water purifier shown in the figure is in the third working position, and the arrow in the figure points to Is the direction of water flow.
  • Fig. 52A is a schematic structural view of the optional fixed valve disc of the flat valve of the faucet water purifier according to the second embodiment of the present invention.
  • FIG. 52B is a schematic structural diagram of the movable valve disc of the optional implementation of the flat valve of the faucet water purifier according to the second embodiment of the present invention, wherein the dotted line in the figure shows the conduction channel of the movable valve disc.
  • Figure 53A is the optional implementation of the flat valve of the faucet water purifier according to the second embodiment of the present invention in its first working position, between the channel of the moving valve plate and the channel of the fixed valve plate of the flat valve
  • a schematic diagram of the communication in which the shaded part in the figure shows the communicating channels of the movable valve disc and the fixed valve disc of the flat valve.
  • Figure 53B is the optional implementation of the flat valve of the faucet water purifier according to the second embodiment of the present invention in its second working position, between the channel of the moving valve plate and the channel of the fixed valve plate of the flat valve
  • a schematic diagram of the communication in which the shaded part in the figure shows the communicating channels of the movable valve disc and the fixed valve disc of the flat valve.
  • Figure 53C is the optional implementation of the flat valve of the faucet water purifier according to the second embodiment of the present invention in its third working position, between the channel of the moving valve plate and the channel of the fixed valve plate of the flat valve
  • a faucet water purifier according to an embodiment of the present invention is illustrated, wherein the faucet water purifier of the present invention includes a control valve 10E and a filter device 20E, wherein the control valve 10E is It is configured to control the flow of water, such as controlling the supply of raw water (or tap water) to the filtering device 20E and controlling the supply of purified water generated or generated by the filtering device 20E processing raw water.
  • the control valve 10E is It is configured to control the flow of water, such as controlling the supply of raw water (or tap water) to the filtering device 20E and controlling the supply of purified water generated or generated by the filtering device 20E processing raw water.
  • the filter device 20E of the faucet water purifier includes a housing 21E and a primary filter element 22E, wherein the housing 21E forms a first receiving A cavity 210E, wherein the primary filter element 22E is disposed in the first accommodating cavity 210E of the housing 21E, wherein the housing 21E and the primary filter element 22E form a raw water channel 2101E between them, and the primary filter element 22E has a clean water outlet 2201E.
  • the filter device 20E of the faucet water purifier includes a housing 21E and a primary filter element 22E, wherein the housing 21E forms a first receiving A cavity 210E, wherein the primary filter element 22E is disposed in the first accommodating cavity 210E of the housing 21E, wherein the housing 21E and the primary filter element 22E form a raw water channel 2101E between them, and the primary filter element 22E has a clean water outlet 2201E.
  • the generated purified water flows out of the purified water outlet 2201E of the primary filter element 22E.
  • the raw water channel 2101E is located on one side of the primary filter element 22E, and the purified water outlet 2201E is formed on an opposite side.
  • the primary filter element 22E may be an external pressure ultrafiltration filter element. More preferably, the primary filter element 22E is a ceramic filter element. It is understandable that the primary filter element can also be a filter element made of other materials, or a composite filter element made of multiple materials, for example, any two or more of ceramic, carbon fiber, PP cotton and activated carbon particles. Composite filter element composed of materials.
  • the filtering device 20E of the faucet water purifier has a first communication opening 201E and a second communication opening 202E , Wherein the first communication opening 201E of the filtering device 20E is in communication with the raw water channel 2101E of the filtering device 20E, so that the control valve 10E can supply raw water to the filtering device 20E through the first communicating opening 201E.
  • the second communication opening 202E of the filter device 20E communicates with the purified water outlet 2201E of the primary filter element 22E, so that the purified water generated by the primary filter element 22E can flow out through the second communication opening 202E, and in the control Under the control of the valve 10E, a first water outlet 100E of the faucet water purifier of the present invention is provided to the user.
  • the purified water produced by the primary filter element 22E of the filter device 20E of the faucet water purifier of the present invention flows to the second communication opening 202E of the filter device 20E under the action of water pressure.
  • the control valve 10E can control the flow of raw water to the first communication opening 201E of the filter device 20E.
  • the raw water flows to the raw water channel 2101E of the filter device 20E under the action of water pressure.
  • the generated purified water flows from the purified water outlet 2201E of the primary filter element 22E to the second communication opening 202E of the filter device 20E under the action of water pressure, and is controlled by the control valve 10E.
  • the lower part flows out and is provided from the second communication opening 202E.
  • the faucet water purifier according to the first embodiment of the present invention is in a filtering state.
  • the control valve 10E of the faucet water purifier according to the first embodiment of the present invention controls the raw water to backwash the filter device 20E
  • the user can control the raw water to flow to the second filter device 20E through the control valve 10E
  • Two communicating openings 202E the raw water flows to the purified water outlet 2201E of the first-stage filter element 22E of the filter device 20E under the action of water pressure, and under the action of water pressure
  • the first-stage filter element 22E is backwashed to generate sewage Under the action of water pressure, it flows from the raw water channel 2101E to the first communication opening 201E of the filter device 20E, and flows out from the first communication opening 201E under the control of the control valve 10E.
  • the faucet water purifier according to the first embodiment of the present invention is in a backwash state.
  • the backwash in this article refers to the flow of raw water through the primary filter element 22E when the primary filter element 22E is rinsed, and the raw water flows through the primary filter element 22E when the primary filter element 22E purifies the raw water.
  • the flow direction of the filter element 22E is opposite.
  • the faucet water purifier according to the first embodiment of the present invention also has at least one raw water supply state, wherein when the faucet water purifier of the present invention is in the raw water supply state
  • the user can control the raw water to flow directly to a raw water outlet through the control valve 10E, so as to be provided instead of passing through the filtering device 20E and being purified by it.
  • the filter device 20E of the faucet water purifier further includes a base 24E, wherein the primary filter element 22E is It is set on the base 24E, and the base 24E forms a first water cavity 2401E, wherein the first water cavity 2401E of the base 24E and the water purification outlet 2201E of the primary filter element 22E of the filter device 20E are respectively It communicates with the second communication opening 202E of the filter device 20E.
  • the purified water outlet 2201E of the primary filter element 22E communicates with the second communication opening 202E of the filter device 20E through the first water cavity 2401E of the base 24E, so that the primary filter element 22E generates
  • the purified water can flow out from the second communication opening 202E.
  • the primary filter element 22E is water-tightly arranged on the base 24E, and the first water cavity 2401E is formed between the primary filter element 22E and the base 24E. More preferably, the second communication opening 202E is provided on the base 24E.
  • the primary filter element 22E of the filter device 20E of the faucet water purifier is water-tightly arranged on the base 24E to prevent
  • the control valve 10E controls the primary filter element 22E to filter the raw water
  • the raw water in the raw water channel 2101E flows into the first water cavity 2401E.
  • the primary filter element 22E is detachably disposed on the base 24E, so that the primary filter element 22E can be replaced.
  • the primary filter element 22E is water-tightly arranged on the housing 21E, so that the raw water can only flow in the raw water channel 2101E when the control valve 10E controls the primary filter element 22E to filter the raw water.
  • the primary filter element 22E is detachably arranged on the housing 21E, and the housing 21E is water-tightly arranged on the base 24E.
  • the primary filter element 22E is integrally formed on the base 24E.
  • the primary filter element 22E is integrally formed on the housing 21E, and the shell 21E is integrally formed on the base 24E.
  • the base 24E of the filtering device 20E of the faucet water purifier includes a base portion 241E and a first spacer 242E, wherein the The first spacer 242E is disposed on the base part 241E and extends from the base part 241E, wherein the first spacer 242E surrounds and forms the first water cavity 2401E. More preferably, the first spacer 242E is annular.
  • the first communication opening 201E of the filtering device 20E of the faucet water purifier according to the first embodiment of the present invention is preferably provided on the base 24E.
  • the first communication opening 201E of the filter device 20E is provided in the housing 21E.
  • the housing 21E of the filter device 20E of the faucet water purifier according to the first embodiment of the present invention is preferably arranged on the edge of the base 24E. More preferably, the housing 21E and the base 24E are integrally formed.
  • the base 24E of the filter device 20E of the faucet water purifier according to the first embodiment of the present invention further includes a water supply part 245E, wherein the water supply part 245E is provided from The base portion 241E extends, and the water supply portion 245E forms the first water outlet 100E.
  • the filter device 20E of the faucet water purifier according to the first embodiment of the present invention further includes a terminal filter element 25E, the base portion 241E of the base 24E and The water supply part 245E forms a purification chamber 2450E between the two, wherein the terminal filter element 25E is set in the purification chamber 2450E, and the purification chamber 2450E is set to be respectively connected to a third opening 1103E and a third opening 1103E of the control valve 10E.
  • the first water outlet 100E is connected, so that the terminal filter element 25E can further filter the purified water produced by the primary filter element 22E before being provided to the user through the first water outlet 100E.
  • the terminal filter element 25E is arranged upstream of the first water outlet 100E and downstream of the third opening 1103E of the control valve 10E to further filter the purified water produced by the primary filter element 22E before providing For users to use.
  • the terminal filter element 25E can be made of carbon fiber or other filter materials to improve the taste of water.
  • the water supply part 245E is detachably arranged on the base part 241E of the base 24E, and the terminal filter element 25E is detachably arranged on the purification chamber 2450E, so that the terminal filter element 25E can be replaced. More preferably, the water supply part 245E is detachably screwed to the base part 241E of the base 24E. Optionally, the water supply part 245E is detachably clamped to the base part 241E of the base 24E.
  • the base 24E of the faucet water purifier according to the first embodiment of the present invention further has a conducting portion 246E, wherein the conducting portion 246E has a first conducting portion Channel 2461E and a second conduction channel 2462E, wherein the first conduction channel 2461E is set to communicate with the first communication opening 201E and the raw water channel 2101E, and the second conduction channel 2462E is set to communicate with the first communication opening 201E and the raw water channel 2101E.
  • the two communicating openings 202E are in communication with the first water cavity 2401E.
  • the conducting portion 246E has a purified water supply channel 2464E, wherein the purified water supply channel 2464E is set to communicate with the third opening 1103E and the first water outlet 100E of the control valve 10E, so as The purified water produced by the primary filter element 22E of the filtering device 20E of the invented faucet water purifier can flow out from the third opening 1103E of the control valve 10E, and flow to the first water outlet 100E through the purified water supply channel 2464E.
  • the first conduction channel 2461E is provided between the first communication opening 201E and the raw water channel 2101E
  • the second conduction channel 2462E is provided between the second communication opening 202E and the first water chamber 2401E.
  • the purified water supply channel 2464E is arranged between the third opening 1103E and the first water outlet 100E. More preferably, the purified water supply channel 2464E is arranged to communicate with the third opening 1103E and the purification cavity 2450E, so that the purified water supply channel 2464E can communicate with the first water outlet 100E through the purification cavity 2450E .
  • the first water outlet 100E includes a plurality of water outlet holes.
  • the filtering device 20E of the faucet water purifier further includes a brush 26E, wherein the brush 26E includes a brush body 261E, wherein The brush body 261E is rotatably arranged between the housing 21E and the primary filter element 22E, so that when the brush body 261E is rotated, it can scrub the outer surface of the primary filter element 22E facing the housing 21E.
  • the brush body 261E of the brush 26E of the filter device 20E includes a hair frame 2611E and a set of bristles 2612E, wherein the bristles 2612E of the brush body 261E of the brush 26E are arranged on the hair frame 2611E, and The bristles 2612E are arranged toward the primary filter element 22E, so that when the brush body 261E is rotated, the bristles 2612E can scrub the outer surface of the primary filter element 22E. It can be understood that when the first-stage filter element 22E of the filter device 20E of the faucet water purifier of the present invention is backwashed, rotating the brush body 261E can make the first-stage filter element 22E face the outer surface of the housing 21E to be clean clean.
  • the brush 26E combined with the raw water for the reverse flushing of the primary filter element 22E of the filter device 20E of the faucet water purifier of the present invention can effectively reverse flush the filter device 20E of the faucet water purifier of the present invention.
  • the first-level filter element 22E improves the service life of the filter device 20E of the faucet water purifier of the present invention.
  • the brush 26E of the filtering device 20E of the faucet water purifier according to the first embodiment of the present invention further has the operating end 262E provided on the hair frame 2611E
  • the housing 21E of the filtering device 20E has an operating hole 211E
  • the operating end 262E extends from the hair frame 2611E and passes through the operating hole 211E of the housing 21E, so that the user can use a driving mechanism, such as a knob, and
  • the handle or the like rotates the operating end 262E, thereby driving the brush body 261E to rotate along the outer surface of the primary filter element 22E.
  • the operating end 262E extends from the hair frame 2611E and passes through the operating hole 211E of the housing 21E.
  • the control valve 10E of the faucet water purifier includes a valve body 11E and a valve core 12E, wherein the valve body 11E forms a valve cavity 110E, a first opening 1101E, a second opening 1102E, a third opening 1103E, a raw water inlet 1105E and a sewage opening 1108E, wherein the valve core 12E is arranged in the valve cavity 110E, wherein the valve body 11E
  • the first opening 1101E is adapted to communicate with the first communication opening 201E of the filter device 20E
  • the second opening 1102E of the valve body 11E is adapted to communicate with the second communication opening 202E of the filter device 20E.
  • the third opening 1103E of the body 11E is adapted to communicate with the first water outlet 100E of the filter device 20E, and the raw water inlet 1105E of the valve body 11E is adapted to communicate with a raw water source (for example, a tap water outlet).
  • a raw water source for example, a tap water outlet
  • the control valve 10E of the faucet water purifier has a filtering working position, wherein when the control valve 10E is in the filtering working position At this time, the valve core 12E of the control valve 10E forms a first communication channel 1001E and a second communication channel 1002E, wherein the first communication channel 1001E is respectively connected to the first opening 1101E and the raw water inlet 1105E of the valve body 11E.
  • the second communication passage 1002E is respectively connected to the second opening 1102E and the third opening 1103E of the valve body 11E.
  • raw water or tap water flows in from the raw water inlet 1105E of the valve body 11E of the control valve 10E under the action of water pressure, and flows to the
  • the first opening 1101E of the valve body 11E further flows into the raw water channel 2101E of the filter device 20E from the first communication opening 201E of the filter device 20E, and the raw water flowing into the raw water channel 2101E is filtered by the primary filter element 22E ,
  • the generated purified water flows out from the purified water outlet 2201E of the primary filter element 22E and flows to the second communication opening 202E of the filter device 20E.
  • the purified water produced by the primary filter element 22E flows out from the second communication opening 202E under the action of water pressure, and flows through the second opening 1102E, the second communication channel 1002E, and the third opening 1103E in sequence , So that the generated purified water can be provided through the first water outlet 100E communicating with the third opening 1103E. It can be understood that when the control valve 10E of the faucet water purifier according to the first embodiment of the present invention is controlled to be in the filtering working position, the faucet water purifier of the present invention is controlled to be in its filtering state.
  • the control valve 10E of the faucet water purifier according to the first embodiment of the present invention further has a backwash working position, wherein when the control valve 10E is in the backwash position
  • the valve core 12E of the control valve 10E forms a third communication channel 1003E and a fourth communication channel 1004E, wherein the third communication channel 1003E is connected to the second opening 1102E and the second opening 1102E of the valve body 11E respectively.
  • the raw water inlet 1105E is in communication
  • the fourth communication channel 1004E is in communication with the first opening 1101E and the sewage opening 1108E of the valve body 11E, respectively.
  • raw water or tap water flows in from the raw water inlet 1105E of the valve body 11E of the control valve 10E under the action of water pressure, and flows through the third communication channel 1003E.
  • the second opening 1102E of the valve body 11E and the second communicating opening 202E of the filter device 20E further flow into the filter device 20E.
  • the raw water flows from the purified water outlet of the primary filter element 22E.
  • 2201E flows into the primary filter element 22E, and after the primary filter element 22E is backwashed, the generated sewage flows into the raw water channel 2101E.
  • the valve body 11E of the control valve 10E of the faucet water purifier according to the first embodiment of the present invention further has a first raw water opening 1104E, wherein the control The valve 10E further has a first raw water supply working position, wherein when the control valve 10E is at the first raw water supply working position, the spool 12E of the control valve 10E forms a fifth communication channel 1005E, wherein the fifth communication The passage 1005E is respectively communicated with the raw water inlet 1105E and the first raw water opening 1104E of the valve body 11E.
  • the valve body 11E of the control valve 10E of the faucet water purifier according to the first embodiment of the present invention further has a second raw water opening 1109E, wherein the control The valve 10E further has a second raw water supply working position, wherein when the control valve 10E is in the second raw water supply working position, the spool 12E of the control valve 10E forms a sixth communicating passage 1006E, wherein the sixth communicating channel 1006E
  • the passage 1006E is respectively communicated with the raw water inlet 1105E of the valve body 11E and the second raw water opening 1109E of the control valve 10E.
  • the control valve 10E of the faucet water purifier is a flat valve, wherein the valve core of the flat valve 10E 12E further includes a fixed valve disc 121E and a movable valve disc 122E, wherein the fixed valve disc 121E has a first fluid control surface 1210E, the movable valve disc 122E has a second fluid control surface 1220E, and the movable valve disc 122E And the fixed valve disc 121E are both arranged in the valve cavity 110E, wherein the second fluid control surface 1220E of the movable valve disc 122E is arranged on the first fluid control surface 1210E of the fixed valve disc 121E, and the movable valve
  • the piece 122E is configured to be able to rotate relative to the fixed valve piece 121E.
  • the raw water inlet 1105E is in communication with the valve cavity 110E of the valve body 11E.
  • the flat valve 10E of the faucet water purifier has a first passage 101E, a The second channel 102E, a third channel 103E, a fourth channel 104E, a fifth channel 105E, a sixth channel 106E, a seventh channel 107E, and an eighth channel 108E, wherein the first channel 101E, the The second channel 102E, the third channel 103E, the fourth channel 104E, and the eighth channel 108E are respectively provided on the fixed valve plate 121E and respectively extend from the first fluid control surface 1210E of the fixed valve plate 121E; the fifth The passage 105E, the sixth passage 106E, and the seventh passage 107E are respectively provided on the movable valve plate 122E and respectively extend from the second fluid control surface 1220E of the movable valve plate 122E, wherein the first passage 101E and the first The opening 1101E is
  • the raw water inlet 1105E and the fifth channel 105E are respectively communicated with the valve cavity 110E, so that the fifth channel 105E is communicated with the raw water inlet 1105E.
  • the sixth channel 106E of the movable valve disc 122E is preferably a blind hole.
  • the first fluid control surface 1210E of the fixed valve plate 121E of the flat valve 10E of the faucet water purifier forms a central portion 12101E and An edge portion 12102E extending outwards from the central portion 12101E, wherein the eighth passage 108E of the planar valve 10E is provided in the central portion 12101E of the fixed valve plate 121E, and the first passage 101E, 101E of the planar valve 10E
  • the second channel 102E, the third channel 103E, and the fourth channel 104E are arranged clockwise in this order on the edge portion 12102E of the first fluid control surface 1210E of the fixed valve plate 121E, and the flat valve 10E
  • the fifth channel 105E, the sixth channel 106E, and the seventh channel 107E are arranged clockwise on the second fluid control surface 1220E of the movable valve plate 122E in this order.
  • the first channel 101E, the second channel 102E, the third channel 103E, and the fourth channel 104E of the planar valve 10E are arranged counterclockwise on the first channel of the fixed valve plate 121E in this order
  • the fluid control surface 1210E, the fifth passage 105E, the sixth passage 106E, and the seventh passage 107E of the planar valve 10E are arranged counterclockwise on the second fluid control surface 1220E of the movable valve plate 122E in this order.
  • the first passage 101E, the second passage 102E, the third passage 103E, and the fourth passage 104E of the planar valve 10E are arranged around the eighth passage 108E.
  • the first channel 101E, the second channel 102E, the third channel 103E, the fourth channel 104E and the eighth channel 108E of the planar valve 10E are spaced apart from each other on the fixed valve disc 121E.
  • the first fluid control surface 1210E; the fifth passage 105E, the sixth passage 106E, and the seventh passage 107E of the planar valve 10E are separately arranged on the second fluid control surface 1220E of the movable valve plate 122E .
  • the movable valve disc 122E of the flat valve 10E of the faucet water purifier can rotate relative to the fixed valve disc 121E so that the flat valve 10E It has a filtering working position and a backwash working position, wherein when the flat valve 10E is in the filtering working position, the fifth channel 105E of the flat valve 10E is connected to the first channel 101E, so as to form a connection with the raw water.
  • the second communication channel 1002E connecting the two openings 1102E and the third opening 1103E; when the planar valve 10E is in the backwash working position, the fifth channel 105E of the planar valve 10E communicates with the second channel 102E , Thereby forming the third communication channel 1003E respectively connected with the raw water inlet 1105E and the second opening 1102E, the seventh channel 107E is respectively connected with the first channel 101E and the eighth channel 108E, thereby forming the
  • the fourth communication channel 1004E communicates with the first opening 1101E and the sewage opening 1108E. As shown in FIG.
  • the fifth channel of the flat valve 10E 105E communicates with the fourth channel 104E, thereby forming the fifth communication channel 1005E that communicates with the raw water inlet 1105E and the first raw water opening 1104E, respectively.
  • the fourth channel 104E of the control valve 10E is connected to the fifth channel 105E, and the first channel 101E and the first channel of the control valve 10E are The second passage 102E, the third passage 103E, and the eighth passage 108E are all covered by the movable valve disc 122E of the control valve 10E, so that raw water can only flow in from the fourth passage 104E.
  • the flat valve 10E of the faucet water purifier according to the first embodiment of the present invention further has a raw water supply channel 109E, wherein the raw water supply channel 109E is provided in the fixed valve
  • the sheet 121E extends from the first fluid control surface 1210E of the fixed valve sheet 121E, wherein the raw water supply channel 109E communicates with the second raw water opening 1109E, and the faucet water purifier according to the first embodiment of the present invention
  • the first passage 101E and the third passage 103E of the flat valve 10E are blocked by the movable valve disc 122E, and when the flat valve 10E is in the first raw water supply position
  • the fourth channel 104E of the flat valve 10E is blocked (or closed) by the movable valve plate 121.
  • the raw water supply channel 109E of the control valve 10E communicates with the fifth channel 105E, and the first channel 101E and the second channel 105E of the control valve 10E are
  • the passage 102E, the third passage 103E, the fourth passage 104E, and the eighth passage 108E are all covered by the movable valve plate 122E of the control valve 10E, so that raw water can only flow into the raw water supply passage 109E. It can be understood that when the control valve 10E is in the first raw water supply working position, the raw water supply channel 109E of the control valve 10E is further covered by the movable valve disc 122E of the control valve 10E.
  • the first opening 1101E, the second opening 1102E, and the third opening 1103E of the flat valve 10E of the faucet water purifier according to the first embodiment of the present invention are provided On the same side of the valve body 11E of the plane valve 10E, the first raw water opening 1104E and the second raw water opening 1109E are arranged on the other same side of the valve body 11E of the plane valve 10E.
  • the faucet water purifier according to the first embodiment of the present invention further includes a deflector 30, wherein the deflector 30 is arranged on the base of the filter device 20E Between 24E and the valve body 11E of the planar valve 10E, the guide plate 30 has a first guide flow hole 301 and a second guide flow hole 302, wherein the first guide flow hole 301 has a first guide flow hole 301 Port 3011 and a second diversion port 3012, the second diversion hole 302 has a third diversion port 3021 and a fourth diversion port 3022, wherein the baffle plate 30 further has a first side 31 and a The second side surface 32, wherein the first diversion port 3011 and the third diversion port 3021 are arranged on the first side surface 31 of the baffle 30, the second diversion port 3012 and the fourth diversion port 3022 is disposed on the second side 32 of the deflector 30, wherein the first side 31 of the deflector 30 is disposed toward the valve body 11
  • the first diversion port 3011 is configured to communicate with the first opening 1101E of the valve body 11E
  • the third diversion port 3021 is configured to communicate with the second opening 1102E
  • the The two diversion ports 3012 are configured to communicate with the first communication opening 201E of the filter device 20E
  • the fourth diversion port 3022 is configured to communicate with the second communication opening 202E.
  • the first flow-conducting hole 301 of the baffle 30 is respectively communicated with the first opening 1101E and the first communication opening 201E
  • the second flow-conducting hole 302 is respectively connected with the second opening 1102E and the The second communication opening 202E communicates with each other.
  • the baffle 30 is made of a sealing material, so as to be water-tightly arranged between the base 24E of the filter device 20E and the control valve 10E, so as to water-seal the filter device 20E.
  • the purified water supply channel 2464E of the base 24E of the faucet water purifier according to the first embodiment of the present invention has a purified water opening 204E
  • the diversion The plate 30 has a water purification through hole 304, wherein the water purification through hole 304 has a first water purification port 3041 and a second water purification port 3042, wherein the first water purification port 3041 is provided in the deflector 30
  • the first side surface 31, the second water purification port 3042 are provided on the second side surface 32 of the deflector 30, the water purification opening 204E is provided on the base 24E, and the first water purification port 3041
  • the second water purification port 3042 is configured to communicate with the third opening 1103E of the valve body 11E
  • the second water purification port 3042 is configured to communicate with the water purification opening 204E of the water purification supply channel 2464E of the filter device 20E.
  • the deflector 30 of the faucet water purifier according to the first embodiment of the present invention further has a positioning protrusion 33, wherein the positioning protrusion 33 is preferably disposed on the The first side surface 31, wherein the positioning protrusion 33 is configured to engage with the positioning groove 34E provided on the valve body 11E, thereby helping the deflector 30 to be correctly set on the valve body 11E and the valve body 11E of the control valve 10E.
  • the positioning protrusion 33 is preferably disposed on the The first side surface 31, wherein the positioning protrusion 33 is configured to engage with the positioning groove 34E provided on the valve body 11E, thereby helping the deflector 30 to be correctly set on the valve body 11E and the valve body 11E of the control valve 10E.
  • the first guide port 3011 and the valve body 11E The first opening 1101E is in communication, the third diversion port 3021 is in communication with the second opening 1102E, the second diversion port 3012 is in communication with the first communication opening 201E of the filter device 20E, and the fourth diversion port is The port 3022 is in communication with the second communication opening 202E, the first water purification port 3041 is in communication with the third opening 1103E, and the second water purification port 3042 is in communication with the water purification opening 204E of the purified water supply channel 2464E .
  • the deflector 30 of the faucet water purifier of the present invention will significantly reduce the manufacturing difficulty of the base 24E and the valve body 11E of the filter device 20E of the faucet water purifier of the present invention.
  • the first opening 1101E, the second opening 1102E, and the third opening 1103E of the valve body 11E of the control valve 10E of the faucet water purifier of the present invention are in the valve body
  • the distribution and shape of the 11E are relatively irregular, resulting in the first communication opening 201E, the second communication opening 202E, and the water purification opening 204E of the filter device 20E and the first opening 1101E, the second opening 1102E, and the third opening.
  • the openings 1103E It is difficult for the openings 1103E to cooperate and communicate with each other.
  • the base 24E of the filter device 20E is directly connected to the valve body 11E, the first opening 1101E, the second opening 1102E, and the third opening 1103E of the valve body 11E are in the valve body 11E.
  • the distribution and shape determine the distribution and shape of the first communication opening 201E, the second communication opening 202E, and the water purification opening 204E of the filter device 20E on the base 24E, which will result in the filter device 20E
  • the manufacturing difficulty of the base 24E is obviously increased.
  • the first diversion port 3011 of the deflector 30 used on the first side surface 31 of the faucet water purifier of the present invention is adapted to communicate with the first opening 1101E of the valve body 11E, and the third guide
  • the outflow port 3021 is adapted to communicate with the second opening 1102E
  • the first water purification port 3041 is adapted to communicate with the third opening 1103E
  • the second diversion port 3012 provided on the second side surface 32 is adapted to Connected with the first communication opening 201E of the filter device 20E
  • the fourth diversion opening 3022 is adapted to communicate with the second communication opening 202E
  • the second water purification port 3042 is adapted to communicate with the purified water supply channel 2464E
  • the structure that the water purification opening 204E communicates with each other facilitates the first communication opening 201E, the second communication opening 202E of the filter device 20E, and the water purification opening 204E and the first opening 1101E of the water purification supply channel 2464E,
  • the above-mentioned structure of the deflector 30 adopted by the faucet water purifier of the present invention also enables the base 24E of the filter device 20E of the faucet water purifier of the present invention and the valve body 11E of the control valve 10E to be separated.
  • the first communication opening 201E, the second communication opening 202E and the water purification opening 204E of the water purification supply channel 2464E of the filter device 20E are distributed and the shape of the base 24E are not affected by the valve body 11E.
  • the distribution and shape of the first opening 1101E, the second opening 1102E, and the third opening 1103E in the valve body 11E are restricted. This reduces the difficulty of manufacturing the base 24E of the filter device 20E.
  • the fixed valve disc 121E of the spool 12E of the flat valve 10E of the faucet water purifier includes a high end 1211E and a low end Part 1212E and a fixing part 1213E arranged between the high end part 1211E and the low end part 1212E, wherein the high end part 1211E forms the first fluid control surface 1210E of the fixed valve disc 121E, and the low end part 1212E is
  • the valve cavity 110E is provided in the valve body 11E.
  • the low end 1212E of the fixed valve disc 121E of the valve core 12E of the flat valve 10E of the faucet water purifier of the present invention is integrally formed on the inner wall of the valve body 11E of the flat valve 10E.
  • the control valve 10E of the faucet water purifier further includes a fixing device 40, wherein the fixing device 40 includes a fixing bracket 41 , A first clamping member 42 and a second clamping member 43, wherein the fixing bracket 41 of the fixing device 40 has a containing chamber 410 and at least one water inlet opening 401, wherein the water inlet opening 401 and the valve
  • the raw water inlet 1105E of the body 11E communicates with the containing chamber 410, wherein the first clamping member 42 is arranged on the fixing portion 1213E of the fixed valve plate 121E, and the second clamping member 43 is arranged on the fixing bracket 41.
  • the first clamping member 42 and the second clamping member 43 are configured to be clamped together, so that the fixing portion 1213E of the fixed valve plate 121E can pass through the first clamping member 42 and The second clamping member 43 is fixed to the fixing bracket 41.
  • the water inlet opening 401 and the raw water inlet 1105E of the fixing bracket 41 are both connected with the valve cavity 110E of the valve body 11E, so that the receiving chamber 410 of the fixing bracket 41 passes through the water inlet opening 401
  • the valve cavity 110E of the valve body 11E is in communication with the raw water inlet 1105E of the valve body 11E, and raw water can flow from the raw water inlet 1105E of the valve body 11E into the containing chamber 410 of the fixing bracket 41. As shown in FIGS.
  • the receiving chamber 410 of the fixing bracket 41 of the fixing device 40 of the faucet water purifier is configured to accommodate the fixing
  • the high end 1211E of the valve disc 121E and the movable valve disc 122E are contained therein, and the fifth passage 105E of the planar valve 10E is arranged to communicate with the receiving chamber 410 of the fixing bracket 41, so that raw water can pass through the fixing
  • the water inlet opening 401 and the containing chamber 410 of the bracket 41 are provided to the fifth passage 105E of the planar valve 10E.
  • the fifth passage 105E of the planar valve 10E passes through the receiving chamber 410 of the fixing bracket 41, the water inlet opening 401, the valve cavity 110E of the valve body 11E, and the raw water inlet 1105E of the valve body 11E. Connected. As shown in FIGS.
  • the high end portion 1211E of the fixed valve disc 121E is adapted to be detachably clamped to the fixed portion 1213E of the fixed valve disc 121E, and the fixed valve disc 121E
  • the fixed portion 1213E of the valve disc 121E is adapted to be detachably clamped to the low end portion 1212E of the fixed valve disc 121E, so that the high end portion 1211E of the fixed valve disc 121E cannot rotate relative to the fixed portion 1213E.
  • the fixed portion 1213E of the fixed valve plate 121E cannot rotate relative to the low end portion 1212E.
  • the high end portion 1211E of the fixed valve disc 121E of the valve core 12E of the flat valve 10E of the faucet water purifier of the present invention is detachably clamped to the fixed portion 1213E of the fixed valve disc 121E
  • the fixed portion 1213E of the fixed valve disc 121E is detachably clamped to the low end portion 1212E of the fixed valve disc 121E
  • the high end portion 1211E of the fixed valve disc 121E and the movable valve disc 122E are accommodated in the fixed valve disc 121E.
  • the high end portion 1211E, the fixed portion 1213E, and the movable valve sheet 122E of the fixed valve disc 121E can pass through the fixed support 41 and the first clip of the fixing device 40
  • the piece 42 and the second clamping piece 43 are integrated together.
  • the high end portion 1211E of the fixed valve disc 121E forms the first fluid control surface 1210E of the fixed valve disc 121E
  • the high end portion 1211E of the fixed valve disc 121E is detachably clamped on the fixed valve
  • the fixed portion 1213E of the sheet 121E so that the high-end portion 1211E can be manufactured separately and the side of the high-end portion 1211E facing the movable valve disc 122E is easily processed, such as being polished smooth, to form the first fluid control surface 1210E.
  • the fixed valve disc 121E of the valve core 12E of the flat valve 10E of the faucet water purifier of the present invention is fixedly arranged on the valve body 11E, or the fixed valve disc 121E of the valve core 12E of the flat valve 10E It is integrally formed with the valve body 11E, and the side of the high end portion 1211E of the fixed valve disc 121E of the valve core 12E of the flat valve 10E facing the movable valve disc 122E is difficult to process and obtain the first fluid control ⁇ 1210E.
  • the first clamping member 42 of the fixing device 40 of the faucet water purifier includes a set of The hook 421 of the side wall of the fixing portion 1213E of the fixed valve plate 121E, the second clamping member 43 has a set of clamping grooves 430, wherein the hook 421 of the first clamping member 42 is suitable for contacting the first clamping member 42
  • the clamping grooves 430 of the two clamping members 43 are engaged together, so that the first clamping member 42 and the second clamping member 43 are clamped together.
  • the first clamping member 42 has a set of clamping grooves 430 arranged on the side wall of the fixing portion 1213E of the fixed valve plate 121E
  • the second clamping member 43 has a set of clamping grooves 430 arranged on The hook 421 of the fixing bracket 41, wherein the hook 421 of the second clamping member 43 is adapted to engage with the clamping groove 430 of the first clamping member 42.
  • the hook 421 of the fixing device 40 is arranged on the fixing bracket 41
  • the engaging groove 430 is arranged on the side wall of the fixing portion 1213E of the fixed valve plate 121E.
  • the fixing device 40 has a set of guide grooves 400 and a set of guide members 45, wherein the guide grooves 400 are respectively arranged on the side wall of the fixing portion 1213E of the fixed valve plate 121E, and the guide member 45 is arranged on
  • the second clamping member 43 extends from the second clamping member 43, wherein the guiding member 45 is arranged to face the clamping groove 430 respectively, and the width of the guiding member 45 is not greater than that of the guiding groove 400 Width, so that the first clamping member 42 and the second clamping member 43 can be clamped together under the guidance of the guiding groove 400 and the guiding member 45.
  • control valve 10E of the faucet water purifier further includes a drive assembly 6, wherein the drive assembly 6 is provided
  • the movable valve disc 122E for driving the planar valve 10E rotates relative to the fixed valve disc 121E.
  • the driving assembly 6 includes a valve stem 60, and the fixing bracket 41 further has an operating opening 402, wherein the operating opening 402 and the The accommodating chamber 410 of the fixed bracket 41 is in communication, wherein the valve stem 60 has a drive end 61 and an operating end 62 extending from the drive end 61, wherein the drive end 61 of the valve stem 60 is arranged on the fixed bracket In the receiving chamber 410 of the 41, the operating end 62 of the valve stem 60 extends from the driving end 61 and passes through the operating opening 402 of the fixing bracket 41 to pass through the receiving chamber 410 of the fixing bracket 41.
  • the driving end 61 is driven to rotate and the movable valve plate 122E is further driven to rotate, so that the planar valve 10E is controlled to be in a corresponding working position.
  • the high end portion 1211E, the fixed portion 1213E, the movable valve disc 122E and the valve stem 60 of the fixed valve disc 121E can pass through the fixing bracket 41, the first clamping member 42 and the fixing device 40
  • the second clamping piece 43 is integrated together, so that while reducing the difficulty of manufacturing the fixed valve disc 121E, the high end portion 1211E, the fixed portion 1213E, the movable valve disc 122E and the valve stem of the fixed valve disc 121E are reduced.
  • the difficulty when 60 is assembled into the valve cavity 110E of the valve body 11E.
  • the high end portion 1211E, the fixed portion 1213E, and the movable portion of the fixed valve disc 121E are provided by the fixing bracket 41, the first clip 42 and the second clip 43 of the fixing device 40
  • the integration of the valve disc 122E and the valve stem 60 also makes the high end portion 1211E, the fixed portion 1213E, the movable valve disc 122E and the valve stem 60 of the fixed valve disc 121E more convenient for the automation of the flat valve 10E Assemble and produce.
  • the outer diameter of the driving end 61 of the valve stem 60 is smaller than the inner diameter of the receiving chamber 410 of the fixing bracket 41 and larger than the inner diameter of the operating opening 402 of the fixing bracket 41, and the operating end 62 of the valve stem 60
  • the outer diameter of the fixed bracket 41 is smaller than the inner diameter of the operating opening 402, so that the fixed bracket 41 can press against the driving end 61 of the valve stem 60 under the action of external force, so that the movable valve disc 122E can be Under the action of the drive end 61 of the valve stem 60, it is pressed against the high end 1211E of the fixed valve disc 121E and the second fluid control surface 1220E of the movable valve disc 122E is set on the fixed valve disc 121E.
  • the first fluid control surface 1210E is set on the fixed valve disc 121E.
  • the driving assembly 6 can be any mechanism or component that can be used to drive the movable valve disc 122E of the planar valve 10E to rotate relative to the fixed valve disc 121E.
  • the drive assembly 6 may also be a gear set for driving the movable valve disc 122E of the planar valve 10E to rotate relative to the fixed valve disc 121E, wherein the gear set includes a driving gear and a gear set on the movable valve disc 122E.
  • the driven teeth of the side wall and the driving gear mesh with the driven teeth of the movable valve disc 122E, so that the user or the operator can drive the movable valve disc 122E to rotate relative to the fixed valve disc 121E by rotating the driving gear.
  • the driving assembly 6 may also include a driving rod arranged on the movable valve plate 122E of the planar valve 10E and parallel to the second fluid control surface 1220E of the movable valve plate 122E.
  • the user can drive the movable valve disc 122E to rotate relative to the fixed valve disc 121E through the driving rod of the driving assembly 6.
  • the fixing device 40 of the faucet water purifier according to the first embodiment of the present invention further includes a fixing member 44, wherein the fixing member 44 is arranged to press against the fixing bracket 41, and The fixing member 44 is configured to be fixed to the valve body 11E of the flat valve 10E.
  • the fixing bracket 41 is held in the valve cavity 110E of the valve body 11E by the fixing member 44.
  • the control valve 10E of the faucet water purifier further includes a positioning assembly 50, wherein the positioning assembly 50 has a limiting element 51 and a reset element 52 arranged on the limiting element 51, a set of arc-shaped limiting grooves 501 arranged on the inner wall of the fixing bracket 41, and one set on the driving end 61 of the valve stem 60 Chamber 502, wherein the limiting element 51 and the resetting element 52 are both arranged in the operating chamber 502, and the resetting element 52 is arranged between the limiting element 51 and the driving end 61, so that when the valve When the driving end 61 of the rod 60 is rotated, and the limiting element 51 is facing the limiting groove 501, the limiting element 51 will move into under the action of the resetting force (or elastic force) of the resetting element 52 The limiting groove 501; at this time, when the driving end 61 of the valve stem 60 continues to rotate, so that the
  • the driving end 61 of the valve stem 60 is rotated so that the limiting element 51 is facing the limiting groove 501, so that when the limiting element 51 moves into the limiting groove 501, the flat valve 10E is Keep in a corresponding working position, and make the faucet water purifier of the present invention in a corresponding working state.
  • the return element 52 is a return spring.
  • the reset element 52 is a reset spring.
  • the limiting element 51 is configured to be able to engage with the limiting groove 501, so that the limiting element 51 can be stably held in the limiting groove when the valve stem 60 is driven to rotate without proper external force.
  • the flat valve 10E of the faucet water purifier further includes a sealing assembly 13E, wherein the sealing assembly 13E has a first seal Member 131E, wherein the first sealing member 131E is disposed between the high end portion 1211E and the fixed portion 1213E of the fixed valve plate 121E. Further, the first sealing member 131E has a plurality of first sealing strips 1311E, and the fixed portion 1213E of the fixed valve plate 121E has a set of first sealing grooves 12130E, wherein the first sealing grooves 12130E are arranged to surround the fixed parts respectively.
  • the first sealing strip 1311E of the member 131E is arranged according to the first sealing groove 12130E of the fixing portion 1213E, so that the first sealing strip 1311E of the first sealing member 131E can be engaged with the first sealing groove 1213E of the fixing portion 1213E.
  • the sealing groove 12130E realizes the sealing between the high end portion 1211E and the fixed portion 1213E of the fixed valve disc 121E.
  • first sealing groove 12130E is formed on the side of the fixing portion 1213E facing the high end portion 1211E. Further, the sealing assembly 13E has a second sealing element 132E, wherein the second sealing element 132E is disposed between the fixed portion 1213E and the low end portion 1212E of the fixed valve plate 121E.
  • the second sealing member 132E has a plurality of second sealing strips 1321E
  • the fixing portion 1213E of the fixed valve plate 121E has a set of second sealing grooves 12131E, wherein the second sealing grooves 12131E are respectively arranged around the fixed The first channel 101E, the second channel 102E, the third channel 103E, the fourth channel 104E, the eighth channel 108E, and the raw water supply channel 109E of the valve plate 121E, the second seal 132E
  • the sealing strip 1321E is arranged in accordance with the second sealing groove 12131E of the fixing portion 1213E, so that the second sealing strip 1321E of the second sealing element 132E can engage with the second sealing groove 12131E of the fixing portion 1213E and realize the A seal between the low end portion 1212E of the fixed valve disc 121E and the fixed portion 1213E.
  • the second sealing groove 12131E is formed on the side of the fixing portion 1213E facing the low end portion 1212E.
  • the sealing assembly 13E of the faucet water purifier according to the first embodiment of the present invention further includes at least one first sealing ring 133E, wherein the first sealing ring 133E It is arranged on the outer surface of the fixing bracket 41 to realize the seal between the fixing bracket 41 and the inner wall of the valve body 11E and to prevent raw water from flowing out between the fixing bracket 41 and the inner wall of the valve body 11E.
  • the sealing assembly 13E includes at least one second sealing ring 134E, wherein the second sealing ring 134E is arranged between the valve stem 60 and the fixing bracket 41 to realize the connection between the valve stem 60 and the fixing bracket 41
  • the sealing between the inner walls prevents the raw water from flowing out between the valve stem 60 and the inner wall of the fixing bracket 41.
  • control valve 10E of the faucet water purifier further includes a knob 80, wherein the knob 80 is disposed on the valve stem 60
  • the operating end 62 is convenient for the user to rotate the valve stem 60, thereby rotating the movable valve disc 122E and controlling the planar valve 10E to be in a corresponding working position.
  • the first fluid control surface 1210E of the fixed valve plate 121E of the flat valve 10E of the faucet water purifier according to the first embodiment of the present invention has a dotted line in the figure
  • the central portion 12101E and an edge portion 12102E extending outward from the central portion 12101E are shown, wherein the central portion 12101E and the edge portion 12102E are provided at the top end portion 1214E of the fixed valve plate 121E, and the first fluid control surface
  • the edge portion 12102E (or the portion other than the central portion 12101E) of 1210E is equally divided into a first portion 1201E, a second portion 1202E, a third portion 1203E, a fourth portion 1204E, A fifth part 1205E and a sixth part 1206E;
  • the second fluid control surface 1220E of the movable valve plate 122E of the planar valve 10E has a central area 12201E shown by a dashed line in the figure and a central area 12201E
  • the second portion 1202E and the third portion 1203E extend downward, the third passage 103E extends downward from the fourth portion 1204E of the first fluid control surface 1210E of the fixed valve plate 121E, and the fourth passage 104E extends from the The sixth portion 1206E of the first fluid control surface 1210E of the fixed valve disc 121E extends downward, and the fifth channel 105E extends upward from the first area 2001E of the second fluid control surface 1220E of the movable valve disc 122E,
  • the sixth passage 106E extends upward from the third area 2003E and the fourth area 2004E of the second fluid control surface 1220E of the movable valve plate 122E, and the seventh passage 107E extends upward from the sixth area of the second fluid control surface 1220E.
  • the area 2006E and the central area 12201E extend upward, and the eighth passage 108E extends downward from the central portion 12101E of the first fluid control surface 1210E of the fixed valve disc 121E.
  • the edge portion 12102E of the first fluid control surface 1210E is equally divided clockwise into the first portion 1201E, the second portion 1202E, the third portion 1203E,
  • the fourth portion 1204E, the fifth portion 1205E, and the sixth portion 1206E, the edge area 12202E of the second fluid control surface 1220E of the movable valve disc 122E of the planar valve 10E are divided clockwise into the first Area 2001E, the second area 2002E, the third area 2003E, the fourth area 2004E, the fifth area 2005E, and the sixth area 2006E.
  • the raw water supply channel 109E extends downward from the fifth portion 1205E of the first fluid control surface 1210E of the fixed valve disc 121E.
  • the first fluid control surface 1210E of the fixed valve plate 121E of the planar valve 10E forms six equal parts
  • the second fluid control surface 1220E of the movable valve plate 122E of the planar valve 10E forms six equal parts.
  • the movable valve disc 122E of the planar valve 10E is rotated to the first bisector (the first region 2001E) of the second fluid control surface 1220E of the movable valve disc 122E is facing the fixed valve disc 121E
  • the first equal division (the first part 1201E) of the first fluid control surface 1210E of the flat valve 10E the third and fourth equal divisions of the movable valve disc 122E of the flat valve 10E of the second fluid control surface 1220E (The third area 2003E and the fourth area 2004E) are respectively facing the third and fourth equal divisions of the first fluid control surface 1210E of the fixed valve disc 121E (the third part 1203E and the fourth part 1204E)
  • the sixth equal division (the sixth region 2006E) of the second fluid control surface 1220E of the movable valve plate 122E of the planar valve 10E is facing the first fluid control surface 1210E of the fixed valve plate 121E
  • the sixth halves (the sixth part 1206E) so that the fifth passage 105
  • the movable valve disc 122E of the planar valve 10E is rotated to the first bisector (the first region 2001E) of the second fluid control surface 1220E of the movable valve disc 122E is facing the fixed valve disc 121E
  • the third and fourth equal divisions of the movable valve disc 122E of the planar valve 10E of the second fluid control surface 1220E (The third area 2003E and the fourth area 2004E) are respectively facing the second and third equal divisions of the first fluid control surface 1210E of the fixed valve disc 121E (the second part 1202E and the third Part 1203E)
  • the sixth equal division (the sixth region 2006E) of the second fluid control surface 1220E of the movable valve disc 122E of the planar valve 10E is facing the first fluid control surface 1210E of the fixed valve disc 121E
  • the fifth equally divided (the fifth part 1205E) so that the fifth passage 105E of the plan
  • the movable valve disc 122E of the planar valve 10E is rotated to the first bisector (the first region 2001E) of the second fluid control surface 1220E of the movable valve disc 122E is facing the fixed valve disc 121E
  • the third and fourth equal divisions of the movable valve disc 122E of the planar valve 10E of the second fluid control surface 1220E (The third area 2003E and the fourth area 2004E) are respectively facing the first and second equal parts of the first fluid control surface 1210E of the fixed valve disc 121E (the first part 1201E and the second part 1202E)
  • the sixth equal division (the sixth region 2006E) of the second fluid control surface 1220E of the movable valve disc 122E of the planar valve 10E is facing the first fluid control surface 1210E of the fixed valve disc 121E
  • the fourth part (the fourth part 1204E) so that the fifth channel 105E of the planar valve
  • the structure of the flat valve 10E of the faucet water purifier of the present invention makes the four working states of the second raw water supply state, the first raw water supply state, the filtering state and the backwashing state of the faucet water purifier continuously distributed, thereby To switch between the adjacent working states of the second raw water supply state, the first raw water supply state, the filtering state and the backwash state of the faucet water purifier of the present invention, only one of the movable valve discs 122E of the flat valve 10E needs to be rotated The angle can be divided equally.
  • the switching mode between the four working states of the faucet water purifier determined by the structure of the flat valve 10E of the faucet water purifier of the present invention will make the switching between the four working states of the faucet water purifier of the present invention more suitable for use
  • the edge portion 12102E of the first fluid control surface 1210E of the flat valve 10E of the faucet water purifier according to the first embodiment of the present invention is divided into six equal parts
  • the movable valve disc 122E of the flat valve 10E is The edge area 12202E of the second fluid control surface 1220E is divided into six equal parts.
  • the movable valve plate 122E of the planar valve 10E rotates 60 degrees.
  • a bisecting angle of the movable valve disc 122E and the fixed valve disc 121E of the flat valve 10E is 60 degrees.
  • the edge portion 12102E of the first fluid control surface 1210E is equally divided into the first portion 1201E, the second portion 1202E, the third portion 1203E, the fourth portion 1204E, and the fifth portion 1205E counterclockwise.
  • the edge area 12202E of the second fluid control surface 1220E of the movable valve disc 122E of the planar valve 10E is equally divided into the first area 2001E, the second area 2002E, and the first area Three regions 2003E, the fourth region 2004E, the fifth region 2005E, and the sixth region 2006E.
  • the structure of the flat valve 10E of the faucet water purifier of the present invention makes the four working states of the faucet water purifier backwash state, filtering state, first raw water supply state and second raw water supply state continuously distributed, so that Switching between the adjacent working states of the backwash state, the filtering state, the first raw water supply state and the second raw water supply state of the faucet water purifier of the present invention only needs to rotate the movable valve plate 122E of the flat valve 10E, etc. It can be realized in different angles.
  • the flat valve 10E of the faucet water purifier according to the first embodiment of the present invention further includes a stop mechanism 14E, wherein the stop mechanism 14E is configured to prevent the flat valve 10E The ineffective rotation of the movable valve disc 122E relative to the fixed valve disc 121E.
  • the stop mechanism 14E is configured to prevent the flat valve 10E The ineffective rotation of the movable valve disc 122E relative to the fixed valve disc 121E.
  • the stop mechanism 14E of the faucet water purifier includes a first limiting member 141E and a second limiting member 142E, wherein the first limiting member 141E
  • the positioning member 141E and the second limiting member 142E are respectively provided on the valve body 11E, wherein the first limiting member 141E is provided so that the movable valve disc 122E of the flat valve 10E can be rotated to the movable valve disc 122E
  • the knob 80 is prevented from further rotating clockwise;
  • the second limit The member 142E is set to be able to be rotated on the movable valve disc 122E of the flat valve 10E to the first area 2001E of the second fluid control surface 1220E of the movable valve disc 122E to control the first fluid of the fixed valve disc 121E
  • the fifth limit The member 142E is set to be able to be rotated on the movable valve disc 122E of the flat valve 10E to the first area 2001E of the second fluid control surface 1220E of the mov
  • the stop mechanism 14E of the faucet water purifier according to the first embodiment of the present invention further includes a stopper 143E, wherein the stopper 143E is disposed on the knob 80 and protrudes outward from the knob 80, thereby
  • the movable valve disc 122E of the planar valve 10E can be rotated to the first area 2001E of the second fluid control surface 1220E of the movable valve disc 122E to face the first fluid control surface 1210E of the fixed valve disc 121E
  • the movable valve disc 122E of the flat valve 10E can be rotated to the first area of the second fluid control surface 1220E of the movable valve disc 122E
  • 2001E is facing the fifth portion 1205E of the first fluid control surface 1210E of the fixed valve plate 121E, it is blocked by the second limiting member 142E.
  • the flat valve 10E of the faucet water purifier according to the first embodiment of the present invention further includes a reminder mechanism 15E, wherein the reminder mechanism 15E is configured to switch the faucet of the invention by the user
  • the reminder mechanism 15E is configured to switch the faucet of the invention by the user
  • the knob 80 is given a block, so that the user can obviously increase the rotational force of turning the knob 80, and then the knob 80 can be turned to continue to rotate and switch the faucet water purifier of the present invention to the backwash state . In this way, the user can be prompted that the faucet water purifier of the present invention is switched to the backwash state.
  • the prompt mechanism 15E of the flat valve 10E of the faucet water purifier includes a passive element 151E and an elastic element 152E, wherein the passive element 151E includes a The passive end 1511E and a fixed end 1512E extending from the passive end 1511E, wherein the elastic element 152E is arranged at the fixed end 1512E, the passive end 1511E is arranged toward the knob 80, wherein when the user rotates the flat valve 10E
  • the movable valve disc 122E so that the first area 2001E of the second fluid control surface 1220E of the movable valve disc 122E is facing the second portion 1202E of the first fluid control surface 1210E of the fixed valve disc 121E, the The passive end 1511E of the passive element 151E of the prompt mechanism 15E will be blocked by the stopper 143E.
  • the stopper 143E drives the passive end 1511E of the passive element 151E , So that the elastic element 152E is deformed, and the knob 80 continues to rotate, and the movable valve disc 122E is allowed to continue to rotate and the first area 2001E of the second fluid control surface 1220E of the movable valve disc 122E is directly opposite The second portion 1202E of the first fluid control surface 1210E of the fixed valve disc 121E.
  • the elastic element 152E is a spring.
  • valve body 11E includes a valve body 111E and a valve housing 112E, wherein the valve housing 112E is disposed on the outer surface of the valve body 111E. It can be understood that the first limiting member 141E, the second limiting member 142E, and the prompt mechanism 15E are respectively disposed on the valve housing 112E of the valve body 11E.
  • valve housing 112E of the valve body 11E includes an upper housing 1121E and a lower housing 1122E, wherein the upper housing 1121E and the lower housing 1122E of the valve housing 112E form a space between the two The valve body cavity 1120E, wherein the valve body cavity 1120E is provided with the valve body 111E capable of receiving the valve body 11E therein.
  • the present invention further provides a valve plate assembly for a flat valve of a faucet water purifier, which includes a fixed valve Plate 121E and a moving valve plate 122E, wherein the fixed valve plate 121E has a first fluid control surface 1210E, the moving valve plate 122E has a second fluid control surface 1220E, wherein the moving valve plate 122E and the fixed valve plate 121E Are arranged in the valve chamber 110E, wherein the second fluid control surface 1220E of the movable valve disc 122E is arranged on the first fluid control surface 1210E of the fixed valve disc 121E, and the movable valve disc 122E is arranged to be able to face each other
  • the fixed valve disc 121E rotates, and the planar valve 10E has a first channel 101E, a second channel 102E, a third channel 103E, a fourth channel 104E, a fifth channel 105E
  • the raw water inlet 1105E and the fifth channel 105E are respectively communicated with the valve cavity 110E, so that the fifth channel 105E is communicated with the raw water inlet 1105E.
  • the sixth channel 106E of the movable valve disc 122E is preferably a blind hole.
  • Figures 14 to 16E of the drawings show an alternative implementation of the control valve 10E of the faucet water purifier according to the first embodiment of the present invention, wherein the control valve 10F includes a valve body 11E and a valve Core 12F, wherein the valve body 11E forms a valve cavity 110E, a first opening 1101E, a second opening 1102E, a third opening 1103E, a raw water inlet 1105E and a sewage opening 1108E, wherein the valve core 12F is set in In the valve cavity 110E, the first opening 1101E of the valve body 11E is adapted to communicate with the first communication opening 201E of the filter device 20E, and the second opening 1102E of the valve body 11E is adapted to communicate with the filter device 20E.
  • the second communication opening 202E of the valve body 11E is communicated with, the third opening 1103E of the valve body 11E is adapted to communicate with the first water outlet 100E of the filter device 20E, and the raw water inlet 1105E of the valve body 11E is adapted to communicate with raw water
  • the water source for example, the water outlet of a tap
  • the control valve 10F of the faucet water purifier has a filtering working position, wherein when the control valve 10F is in the filtering working position
  • the valve core 12F of the control valve 10F forms a first communication channel 1001F and a second communication channel 1002F
  • the first communication channel 1001F is connected to the first opening 1101E and the raw water inlet 1105E of the valve body 11E respectively.
  • the second communication passage 1002F is respectively connected with the second opening 1102E and the third opening 1103E of the valve body 11E.
  • raw water or tap water flows in from the raw water inlet 1105E of the valve body 11E of the control valve 10F under the action of water pressure, and flows to the raw water through the first communication channel 1001F
  • the first opening 1101E of the valve body 11E further flows into the raw water channel 2101E of the filter device 20E from the first communication opening 201E of the filter device 20E, and the raw water flowing into the raw water channel 2101E is filtered by the primary filter element 22E ,
  • the generated purified water flows out from the purified water outlet 2201E of the primary filter element 22E and flows to the second communication opening 202E of the filter device 20E.
  • the purified water produced by the primary filter element 22E flows out from the second communication opening 202E under the action of water pressure, and flows through the second opening 1102E, the second communication channel 1002F, and the third opening 1103E in sequence , So that the generated purified water can be provided through the first water outlet 100E communicating with the third opening 1103E. It can be understood that when the control valve 10F of the faucet water purifier according to the first embodiment of the present invention is controlled to be in the filtering working position, the faucet water purifier of the present invention is controlled to be in its filtering state.
  • the control valve 10F of the faucet water purifier according to the first embodiment of the present invention further has a backwash working position, wherein when the control valve 10F is in the backwash position In the flushing working position, the valve core 12F of the control valve 10F forms a third communication channel 1003F and a fourth communication channel 1004F, wherein the third communication channel 1003F is connected to the second opening 1102E and the second opening 1102E of the valve body 11E, respectively.
  • the raw water inlet 1105E is in communication
  • the fourth communication channel 1004F is in communication with the first opening 1101E and the sewage opening 1108E of the valve body 11E, respectively.
  • raw water or tap water flows in from the raw water inlet 1105E of the valve body 11E of the control valve 10F under the action of water pressure, and flows through the third communication channel 1003F.
  • the second opening 1102E of the valve body 11E and the second communicating opening 202E of the filter device 20E further flow into the filter device 20E.
  • the raw water flows from the purified water outlet of the primary filter element 22E.
  • 2201E flows into the primary filter element 22E, and after the primary filter element 22E is backwashed, the generated sewage flows into the raw water channel 2101E.
  • the valve body 11E of the control valve 10F of the faucet water purifier according to the first embodiment of the present invention further has a first raw water opening 1104E, wherein the control The valve 10F further has a first raw water supply working position, wherein when the control valve 10F is in the first raw water supply working position, the spool 12F of the control valve 10F forms a fifth communication passage 1005F, wherein the fifth communication The passage 1005F is respectively communicated with the raw water inlet 1105E and the first raw water opening 1104E of the valve body 11E.
  • the valve body 11E of the control valve 10F of the faucet water purifier according to the first embodiment of the present invention further has a second raw water opening 1109E, wherein the control The valve 10F further has a second raw water supply working position, wherein when the control valve 10F is at the second raw water supply working position, the spool 12F of the control valve 10F forms a sixth communication passage 1006F, wherein the sixth communication The passage 1006F respectively communicates with the raw water inlet 1105E of the valve body 11E and the second raw water opening 1109E of the control valve 10F.
  • the control valve 10F of the faucet water purifier is a flat valve
  • the valve core of the flat valve 10F 12F further includes a fixed valve disc 121F and a movable valve disc 122F, wherein the fixed valve disc 121F has a first fluid control surface 1210F, the movable valve disc 122F has a second fluid control surface 1220F, and the movable valve disc 122F
  • the fixed valve disc 121F are both arranged in the valve cavity 110E of the valve body 11E of the planar valve 10F, wherein the second fluid control surface 1220F of the movable valve disc 122F is arranged on the first valve disc 121F
  • the fluid control surface 1210F, and the movable valve disc 122F is configured to be able to rotate relative to the fixed valve disc 121F.
  • the flat valve 10F of the faucet water purifier has a first channel 101F, a second channel 102F, a third channel 103F, and a The fourth channel 104F, a fifth channel 105F, a sixth channel 106F, a seventh channel 107F, and an eighth channel 108F, wherein the first channel 101F, the second channel 102F, the third channel 103F, the first channel
  • the four passages 104F and the eighth passage 108F are respectively provided on the fixed valve plate 121F and respectively extend from the first fluid control surface 1210F of the fixed valve plate 121F; the fifth passage 105F, the sixth passage 106F and the seventh
  • the passages 107F are respectively provided on the movable valve disc 122F and respectively extend from the second fluid control surface 1220F of the movable valve disc 122F, wherein the first passage 101F communicates with the first opening 1101E, and the second passage 102F communicates with
  • the drain opening 1108E and the seventh passage 107F are respectively communicated with the valve cavity 110E of the valve body 11E, and the fifth passage 105F and the sixth passage 106F of the movable valve disc 122F are preferably blind holes .
  • the first fluid control surface 1210F of the fixed valve plate 121F of the flat valve 10F of the faucet water purifier forms a central portion 12101F and An edge portion 12102F extending outward from the central portion 12101F, wherein the eighth passage 108F of the planar valve 10F is provided in the central portion 12101F of the fixed valve plate 121F, and the first passage 101F, 101F of the planar valve 10F
  • the second channel 102F, the third channel 103F, and the fourth channel 104F are arranged in this order clockwise on the edge portion 12102F of the first fluid control surface 1210F of the fixed valve plate 121F, and the flat valve 10F
  • the fifth channel 105F, the sixth channel 106F, and the seventh channel 107F are arranged clockwise on the second fluid control surface 1220F of the movable valve plate 122F in this order.
  • the first channel 101F, the second channel 102F, the third channel 103F, and the fourth channel 104F of the planar valve 10F are arranged counterclockwise on the first valve plate 121F in this order.
  • the fluid control surface 1210F, the fifth passage 105F, the sixth passage 106F, and the seventh passage 107F of the planar valve 10F are arranged counterclockwise in this order on the second fluid control surface 1220F of the movable valve plate 122F.
  • the first passage 101F, the second passage 102F, the third passage 103F, and the fourth passage 104F of the planar valve 10F are arranged around the eighth passage 108F.
  • the first channel 101F, the second channel 102F, the third channel 103F, the fourth channel 104F and the eighth channel 108F of the planar valve 10F are spaced apart from each other on the fixed valve plate 121F.
  • the movable valve disc 122F of the flat valve 10F of the faucet water purifier according to the first embodiment of the present invention can rotate relative to the fixed valve disc 121F Therefore, the planar valve 10F has a filtering working position and a backwash working position.
  • the fifth passage 105F of the planar valve 10F is connected to the first passage 101F and the The eighth passage 108F communicates with each other, thereby forming the first communication passage 1001F communicating with the raw water inlet 1105E and the first opening 1101E, and the sixth passage 106F of the planar valve 10F is connected to the second passage 102F and the The third passage 103F communicates with each other, thereby forming the second communication passage 1002F that communicates with the second opening 1102E and the third opening 1103E; when the flat valve 10F is in the backwash working position, the flat valve 10F
  • the fifth channel 105F communicates with the second channel 102F and the eighth channel 108F respectively, thereby forming the third communication channel 1003F that communicates with the raw water inlet 1105E and the second opening 1102E, and the seventh channel 107F It communicates with the first channel 101F, thereby forming the fourth communication channel 1004F that communicates with the first opening 11
  • the fifth channel of the flat valve 10F 105F is respectively communicated with the fourth channel 104F and the eighth channel 108F, thereby forming the fifth communication channel 1005F that is respectively connected with the raw water inlet 1105E and the first raw water opening 1104E.
  • the fifth passage 105F of the control valve 10F is respectively communicated with the fourth passage 104F and the eighth passage 108F, and the second passage of the control valve 10F A passage 101F, the second passage 102F and the third passage 103F are all covered by the movable valve plate 122F of the control valve 10F, so that raw water can only flow in from the fourth passage 104F.
  • the flat valve 10F of the faucet water purifier according to the first embodiment of the present invention further has a raw water supply channel 109F, wherein the raw water supply channel 109F It is arranged on the fixed valve disc 121F and extends from the first fluid control surface 1210F of the fixed valve disc 121F, wherein the raw water supply channel 109F is in communication with the second raw water opening 1109E, wherein according to the first embodiment of the present invention
  • the fifth channel 105F of the flat valve 10F communicates with the raw water supply channel 109F and the eighth channel 108F respectively, thereby forming separate
  • the sixth communication channel 1006F communicates with the raw water inlet 1105E and the second raw water opening 1109E.
  • the first passage 101F and the third passage 103F of the flat valve 10F are blocked by the movable valve disc 122F, and when the flat valve 10F is in the first raw water supply position
  • the fourth channel 104F of the flat valve 10F is blocked (or closed) by the movable valve plate 122F.
  • the fifth passage 105F of the control valve 10F is respectively communicated with the raw water supply passage 109F and the eighth passage 108F, and the first control valve 10F A passage 101F, the second passage 102F, and the fourth passage 104F are all covered by the movable valve plate 122F of the control valve 10F, the third passage 103F of the fixed valve plate 121F and the seventh passage of the movable valve plate 122F
  • the passage 107F is connected, so that raw water can only flow into the raw water supply passage 109F. It can be understood that when the control valve 10F is in the first raw water supply working position, the raw water supply channel 109F of the control valve 10F is in communication with the seventh channel 107F of the movable valve plate 122F.
  • the fixed valve disc 121F of the valve core 12F of the flat valve 10F of the faucet water purifier includes a high end 1211F, a low end 1212F, and A fixing portion 1213F arranged between the high end portion 1211F and the low end portion 1212F, wherein the high end portion 1211F forms the first fluid control surface 1210F of the fixed valve disc 121F, and the low end portion 1212F is arranged on the The valve cavity 110E of the valve body 11E.
  • the low end 1212F of the fixed valve disc 121F of the valve core 12F of the flat valve 10F of the faucet water purifier of the present invention is integrally formed on the inner wall of the valve body 11E of the flat valve 10F.
  • the flat valve 10F of the faucet water purifier according to the first embodiment of the present invention further includes a sealing assembly 13F, wherein the sealing assembly 13F has a first sealing element 131F, The first sealing member 131F is disposed between the high end portion 1211F and the fixed portion 1213F of the fixed valve disc 121F.
  • the first sealing member 131F has a plurality of first sealing strips 1311F
  • the fixing portion 1213F of the fixed valve plate 121F has a set of first sealing grooves 12130F, wherein the first sealing grooves 12130F are respectively arranged around the fixed The first channel 101F, the second channel 102F, the third channel 103F, the fourth channel 104F, the eighth channel 108F and the raw water supply channel 109F (if any) of the valve disc 121F, the first seal
  • the first sealing strip 1311F of the member 131F is arranged according to the first sealing groove 12130F of the fixing portion 1213F, so that the first sealing strip 1311F of the first sealing member 131F can be engaged with the first sealing groove 1213F of the fixing portion 1213F.
  • the sealing groove 12130F realizes the sealing between the high end portion 1211F and the fixed portion 1213F of the fixed valve disc 121F. It can be understood that the first sealing groove 12130F is formed on the side of the fixing portion 1213F facing the high end portion 1211F. Further, the sealing assembly 13F has a second sealing element 132F, wherein the second sealing element 132F is disposed between the fixed portion 1213F and the low end portion 1212F of the fixed valve plate 121F.
  • the second sealing member 132F has a plurality of second sealing strips 1321F
  • the fixed portion 1213F of the fixed valve plate 121F has a set of second sealing grooves 12131F, wherein the second sealing grooves 12131F are respectively arranged around the fixed The first channel 101F, the second channel 102F, the third channel 103F, the fourth channel 104F, the eighth channel 108F, and the raw water supply channel 109F of the valve disc 121F, the second seal 132F
  • the sealing strip 1321F is arranged in accordance with the second sealing groove 12131F of the fixing portion 1213F, so that the second sealing strip 1321F of the second sealing element 132F can engage with the second sealing groove 12131F of the fixing portion 1213F and realize the A seal between the low end portion 1212F and the fixed portion 1213F of the fixed valve disc 121F.
  • the second sealing groove 12131F is formed on the side of the fixing portion 1213F facing the low end portion 1212F.
  • the sealing assembly 13F of the faucet water purifier according to the first embodiment of the present invention further includes at least one first sealing ring 133F, wherein the first sealing ring 133F is arranged at The outer surface of the fixing bracket 41 is used to realize the seal between the fixing bracket 41 and the inner wall of the valve body 11E and to prevent raw water from flowing out between the fixing bracket 41 and the inner wall of the valve body 11E.
  • the sealing assembly 13F includes at least one second sealing ring 134F, wherein the second sealing ring 134F is disposed between the valve stem 60 and the fixing bracket 41 to realize the connection between the valve stem 60 and the fixing bracket 41 The sealing between the inner walls prevents water from flowing out between the valve stem 60 and the inner wall of the fixing bracket 41.
  • the water inlet opening 401 of the fixing bracket 41 of the fixing device 40 of the faucet water purifier and the drain opening of the planar valve 10F 1108E respectively communicates with the valve cavity 110E of the valve body 11E
  • the water inlet opening 401 of the fixed bracket 41 communicates with the containing chamber 410
  • the seventh channel 107F is connected, so that sewage can be discharged from the seventh channel 107F, the receiving chamber 410 of the fixing bracket 41, the water inlet opening 401, the valve cavity 110E of the valve body 11E, and the sewage opening 1108E.
  • the receiving chamber 410 of the fixing bracket 41 of the fixing device 40 of the faucet water purifier is configured to accommodate the fixed valve plate 121F
  • the high end portion 1211F and the movable valve plate 122F are contained therein, and the seventh passage 107F of the planar valve 10F is arranged to communicate with the receiving chamber 410 of the fixed bracket 41, so that sewage can pass through the fixed bracket 41
  • the water inlet opening 401 and the drain opening 1108E of the flat valve 10F are discharged. As shown in FIGS.
  • the high end portion 1211F of the fixed valve disc 121F is adapted to be detachably clamped to the fixed portion 1213F of the fixed valve disc 121F, and the fixed valve disc 121F
  • the fixed portion 1213F is adapted to be detachably clamped to the low end portion 1212F of the fixed valve plate 121F, so that the high end portion 1211F of the fixed valve plate 121F cannot rotate relative to the fixed portion 1213F.
  • the fixed portion 1213F of 121F cannot rotate relative to the low end portion 1212F.
  • the first fluid control surface 1210F of the fixed valve plate 121F of the flat valve 10F of the faucet water purifier according to the first embodiment of the present invention has a dotted line in the figure
  • the central portion 12101F and an edge portion 12102F extending outward from the central portion 12101F are shown, wherein the central portion 12101F and the edge portion 12102F are provided at the top end portion 1214F of the fixed valve plate 121F, and the first fluid control surface
  • the edge portion 12102F (or the portion other than the central portion 12101F) of 1210F is equally divided into a first portion 1201F, a second portion 1202F, a third portion 1203F, and a fourth portion 1204F as shown by the dashed line.
  • a fifth part 1205F and a sixth part 1206F; the second fluid control surface 1220F of the movable valve disc 122F of the planar valve 10F has a central area 12201F shown by a dashed line in the figure and a central area 12201F An outwardly extending edge area 12202F, wherein the central area 12201F and the edge area 12202F are provided at the bottom end 1221F of the moving valve disc 122F, and the edge area 12202F of the second fluid control surface 1220F (the central area 12201F is The outer part) is equally divided into a first area 2001F, a second area 2002F, a third area 2003F, a fourth area 2004F, a fifth area 2005F, and a sixth area 2006F as shown by a dotted line;
  • the first passage 101F extends downward from the first portion 1201F of the first fluid control surface 1210F of the fixed valve disc 121F, and the second passage 102F extends from the first fluid control surface 1210F of the fixed valve disc
  • the second portion 1202F and the third portion 1203F extend downward, the third passage 103F extends downward from the fourth portion 1204F of the first fluid control surface 1210F of the fixed valve plate 121F, and the fourth passage 104F extends from the The sixth portion 1206F of the first fluid control surface 1210F of the fixed valve disc 121F extends downward, and the fifth channel 105F extends from the first area 2001F and the center of the second fluid control surface 1220F of the movable valve disc 122F
  • the area 12201F extends upward, the sixth passage 106F extends upward from the third area 2003F and the fourth area 2004F of the second fluid control surface 1220F of the movable valve plate 122F, and the seventh passage 107F extends from the second fluid control surface
  • the sixth area 2006F of the 1220F extends upward, and the eighth passage 108F extends downward from the central portion 12101F of the first fluid control surface 1210F of the fixed valve disc 121F.
  • the raw water supply channel 109F extends downward from the fifth portion 1205F of the first fluid control surface 1210F of the fixed valve disc 121F.
  • the edge portion 12102F of the first fluid control surface 1210F is divided clockwise into the first portion 1201F, the second portion 1202F, the third portion 1203F,
  • the fourth portion 1204F, the fifth portion 1205F, and the sixth portion 1206F, the edge area 12202F of the second fluid control surface 1220F of the movable valve plate 122F of the planar valve 10F are divided clockwise into the first Area 2001F, the second area 2002F, the third area 2003F, the fourth area 2004F, the fifth area 2005F, and the sixth area 2006F.
  • the first fluid control surface 1210F of the fixed valve disc 121F of the flat valve 10F forms six equal parts
  • the second fluid control surface 1220F of the movable valve disc 122F of the flat valve 10F forms six equal parts.
  • the movable valve disc 122F of the planar valve 10F is rotated to the first bisector (the first area 2001F) of the second fluid control surface 1220F of the movable valve disc 122F is facing the fixed valve disc 121F
  • the second equal division of the first fluid control surface 1210F (the second part 1202F)
  • the third and fourth equal divisions of the movable valve disc 122F of the planar valve 10F of the second fluid control surface 1220F (The third area 2003F and the fourth area 2004F) are respectively facing the fourth and fifth equal divisions of the first fluid control surface 1210F of the fixed valve disc 121F (the fourth part 1204F and the fifth part 1205F)
  • the movable valve disc 122F of the planar valve 10F is rotated to the first equal division (the first area 2001F) of the second fluid control surface 1220F of the movable valve disc 122F is facing the fixed valve disc 121F
  • the third and fourth equal divisions of the movable valve plate 122F of the planar valve 10F of the second fluid control surface 1220F (The third area 2003F and the fourth area 2004F) are respectively facing the third and fourth equal divisions of the first fluid control surface 1210F of the fixed valve disc 121F (the third part 1203F and the fourth part 1204F)
  • the sixth equal division (the sixth region 2006F) of the second fluid control surface 1220F of the movable valve disc 122F of the planar valve 10F is facing the first fluid control surface 1210F of the fixed valve disc 121F
  • the sixth part (the sixth part 1206F) is divided so that the fifth passage 105F of the plan
  • the movable valve disc 122F of the planar valve 10F is rotated to the first equal division (the first area 2001F) of the second fluid control surface 1220F of the movable valve disc 122F is facing the fixed valve disc 121F
  • the sixth equal division (the sixth part 1206F) of the first fluid control surface 1210F, the third and fourth equal divisions of the movable valve disc 122F of the planar valve 10F and the second fluid control surface 1220F (The third area 2003F and the fourth area 2004F) are respectively facing the second and third equal divisions of the first fluid control surface 1210F of the fixed valve disc 121F (the second part 1202F and the third Part 1203F)
  • the sixth equal division (the sixth region 2006F) of the second fluid control surface 1220F of the movable valve disc 122F of the planar valve 10F is facing the first fluid control surface 1210F of the fixed valve disc 121F
  • the fifth equally divided (the fifth part 1205F) so that the fifth passage 105F of the planar
  • the movable valve disc 122F of the planar valve 10F is rotated to the first equal division (the first area 2001F) of the second fluid control surface 1220F of the movable valve disc 122F is facing the fixed valve disc 121F
  • the third and fourth equal divisions of the movable valve disc 122F of the planar valve 10F and the second fluid control surface 1220F (The third area 2003F and the fourth area 2004F) are respectively facing the first and second equal parts of the first fluid control surface 1210F of the fixed valve disc 121F (the first part 1201F and the second part 1202F)
  • the sixth equal division (the sixth region 2006F) of the second fluid control surface 1220F of the movable valve disc 122F of the planar valve 10F is facing the first fluid control surface 1210F of the fixed valve disc 121F
  • the fourth part (the fourth part 1204F) is divided so that the fifth channel 105F of the flat valve
  • the angle is divided so that the first area 2001F of the second fluid control surface 1220F of the movable valve plate 122F is facing the fifth portion 1205F of the first fluid control surface 1210F of the fixed valve plate 121F.
  • the structure of the flat valve 10F of the faucet water purifier of the present invention makes the four working states of the second raw water supply state, the first raw water supply state, the filtering state and the backwashing state of the faucet water purifier continuously distributed, thereby To switch between the adjacent working states of the second raw water supply state, the first raw water supply state, the filtering state and the backwash state of the faucet water purifier of the present invention, only one of the movable valve discs 122F of the flat valve 10F needs to be rotated
  • the angle can be divided equally.
  • the switching mode between the four working states of the faucet water purifier determined by the structure of the flat valve 10F of the faucet water purifier of the present invention will make the switching between the four working states of the faucet water purifier of the present invention more suitable for use
  • the edge portion 12102F of the first fluid control surface 1210F of the flat valve 10F of the faucet water purifier according to the first embodiment of the present invention is divided into six equal parts, the movable valve plate of the flat valve 10F
  • the edge area 12202F of the second fluid control surface 1220F of 122F is divided into six equal parts.
  • the faucet water purifier of the present invention realizes a working state switch
  • the movable valve plate 122F of the planar valve 10F rotates 60 degrees.
  • a bisecting angle of the movable valve disc 122F and the fixed valve disc 121F of the flat valve 10F is 60 degrees.
  • the edge portion 12102F of the first fluid control surface 1210F is equally divided into the first portion 1201F, the second portion 1202F, the third portion 1203F, the fourth portion 1204F, and the fifth portion 1205F in a counterclockwise direction.
  • the edge area 12202F of the second fluid control surface 1220F of the movable valve disc 122F of the planar valve 10F is equally divided into the first area 2001F, the second area 2002F, and the first area 2001F in a counterclockwise direction.
  • the structure of the flat valve 10F of the faucet water purifier of the present invention enables the four working states of the faucet water purifier to be continuously distributed, such as the backwash state, the filtering state, the first raw water supply state, and the second raw water supply state, so that Switching between the adjacent working states of the backwash state, the filtering state, the first raw water supply state and the second raw water supply state of the faucet water purifier of the present invention only needs to rotate the movable valve plate 122F of the flat valve 10F, etc. It can be realized in different angles.
  • the flat valve 10F of the faucet water purifier according to the first embodiment of the present invention further includes a stop mechanism 14F, wherein the stop mechanism 14F is provided for To prevent invalid rotation of the movable valve disc 122F of the flat valve 10F relative to the fixed valve disc 121F.
  • the stop mechanism 14F is provided for To prevent invalid rotation of the movable valve disc 122F of the flat valve 10F relative to the fixed valve disc 121F.
  • the stopping mechanism 14F of the faucet water purifier includes a first limiting member 141F and a second limiting member 142F , Wherein the first limiting member 141F and the second limiting member 142F are respectively arranged on the valve body 11E, wherein the first limiting member 141F is arranged to be able to be rotated on the movable valve plate 122F of the planar valve 10F
  • the knob 80 is prevented from further rotating clockwise
  • the second limiting member 142F is set to be able to be rotated to the movable valve disc 122F of the flat valve 10F to the first area 2001F of the second fluid control surface 1220F of the movable valve disc 122F to face the fixed valve disc
  • the stop mechanism 14F of the faucet water purifier according to the first embodiment of the present invention further includes a stopper 143F, wherein the stopper 143F is disposed on the knob 80 and protrudes outward from the knob 80, thereby
  • the movable valve disc 122F of the planar valve 10F can be rotated to the first area 2001F of the second fluid control surface 1220F of the movable valve disc 122F directly facing the first fluid control surface 1210F of the fixed valve disc 121F
  • the movable valve disc 122F of the flat valve 10F can be rotated to the first area of the second fluid control surface 1220F of the movable valve disc 122F
  • 2001F is facing the fifth portion 1205F of the first fluid control surface 1210F of the fixed valve plate 121F, it is blocked by the second limiting member 142F.
  • the prompt mechanism 15F of the flat valve 10F of the faucet water purifier includes a passive element 151F and an elastic element 152F, wherein
  • the passive element 151F includes a passive end 1511F and a fixed end 1512F extending from the passive end 1511F, wherein the elastic element 152F is arranged at the fixed end 1512F, and the passive end 1511F is arranged toward the knob 80.
  • the stopper 143F drives the passive element
  • the passive end 1511F of the 151F causes the elastic element 152F to deform, and causes the knob 80 to continue to rotate, and allows the movable valve disc 122F to continue to rotate and causes the movable valve disc 122F to continue to rotate the second fluid control surface 1220F
  • the first area 2001F is facing the second portion 1202F of the first fluid control surface 1210F of the fixed valve plate 121F.
  • the elastic element 152F is a spring.
  • valve body 11E includes a valve body 111E and a valve housing 112E, wherein the valve housing 112E is disposed on the outer surface of the valve body 111E.
  • first limiting member 141F, the second limiting member 142F, and the prompt mechanism 15F are respectively disposed on the valve housing 112E of the valve body 11E.
  • valve housing 112E of the valve body 11E includes an upper housing 1121E and a lower housing 1122E, wherein the upper housing 1121E and the lower housing 1122E of the valve housing 112E form a space between the two The valve body cavity 1120E, wherein the valve body cavity 1120E is provided with the valve body 111E capable of receiving the valve body 11E therein.
  • the present invention further provides a valve plate assembly for a flat valve of a faucet water purifier, which includes a fixed valve plate 121F and a moving valve
  • the fixed valve plate 121F has a first fluid control surface 1210F
  • the moving valve plate 122F has a second fluid control surface 1220F
  • the moving valve plate 122F and the fixed valve plate 121F are both set on the valve Cavity 110E
  • the second fluid control surface 1220F of the movable valve disc 122F is arranged on the first fluid control surface 1210F of the fixed valve disc 121F
  • the movable valve disc 122F is arranged to be able to rotate relative to the fixed valve disc 121F
  • the planar valve 10F has a first channel 101F, a second channel 102F, a third channel 103F, a fourth channel 104F, a fifth channel 105F, a sixth channel 106F, a
  • FIGS 23 to 25D of the accompanying drawings show another alternative implementation of the control valve 10E of the faucet water purifier according to the first embodiment of the present invention, wherein the control valve 10G includes a valve body 11E and a The valve core 12G, wherein the valve body 11E forms a valve cavity 110E, a first opening 1101E, a second opening 1102E, a third opening 1103E, a raw water inlet 1105E and a sewage opening 1108E, wherein the valve core 12G is provided
  • the first opening 1101E of the valve body 11E is adapted to communicate with the first communication opening 201E of the filter device 20E
  • the second opening 1102E of the valve body 11E is adapted to communicate with the filter device
  • the second communication opening 202E of 20E is in communication
  • the third opening 1103E of the valve body 11E is adapted to communicate with the first water outlet 100E of the filter device 20E
  • the raw water inlet 1105E of the valve body 11E is adapted to communicate with The
  • the control valve 10G of the faucet water purifier has a filtering working position, wherein when the control valve 10G is in the filtering working position At this time, the valve core 12G of the control valve 10G forms a first communication passage 1001G and a second communication passage 1002G, wherein the first communication passage 1001G is respectively connected to the first opening 1101E and the raw water inlet 1105E of the valve body 11E. In communication with each other, the second communication passage 1002G is respectively in communication with the second opening 1102E and the third opening 1103E of the valve body 11E.
  • raw water or tap water flows into the raw water inlet 1105E of the valve body 11E of the control valve 10G under the action of water pressure, and flows to the raw water through the first communication channel 1001G
  • the first opening 1101E of the valve body 11E further flows into the raw water channel 2101E of the filter device 20E from the first communication opening 201E of the filter device 20E, and the raw water flowing into the raw water channel 2101E is filtered by the primary filter element 22E ,
  • the generated purified water flows out from the purified water outlet 2201E of the primary filter element 22E and flows to the second communication opening 202E of the filter device 20E.
  • the purified water produced by the primary filter element 22E flows out from the second communication opening 202E under the action of water pressure, and flows through the second opening 1102E, the second communication channel 1002G, and the third opening 1103E in sequence , So that the generated purified water can be provided through the first water outlet 100E communicating with the third opening 1103E. It can be understood that when the control valve 10G of the faucet water purifier according to the first embodiment of the present invention is controlled to be in the filtering working position, the faucet water purifier of the present invention is controlled to be in its filtering state.
  • the control valve 10G of the faucet water purifier according to the first embodiment of the present invention further has a backwash working position, wherein when the control valve 10G is in the backwash position In the flushing working position, the spool 12G of the control valve 10G forms a third communication channel 1003G and a fourth communication channel 1004G, wherein the third communication channel 1003G is respectively connected to the second opening 1102E and the second opening 1102E of the valve body 11E
  • the raw water inlet 1105E is in communication
  • the fourth communication channel 1004G is respectively in communication with the first opening 1101E and the sewage opening 1108E of the valve body 11E.
  • raw water or tap water flows in from the raw water inlet 1105E of the valve body 11E of the control valve 10G under the action of water pressure, and flows through the third communication channel 1003G.
  • the second opening 1102E of the valve body 11E and the second communicating opening 202E of the filter device 20E further flow into the filter device 20E.
  • the raw water flows from the purified water outlet of the primary filter element 22E.
  • 2201E flows into the primary filter element 22E, and after the primary filter element 22E is backwashed, the generated sewage flows into the raw water channel 2101E.
  • the valve body 11E of the control valve 10G of the faucet water purifier according to the first embodiment of the present invention further has a first raw water opening 1104E, wherein the control The valve 10G further has a first raw water supply working position, wherein when the control valve 10G is in the first raw water supply working position, the spool 12G of the control valve 10G forms a fifth communicating passage 1005G, wherein the fifth communicating The passage 1005G is respectively communicated with the raw water inlet 1105E and the first raw water opening 1104E of the valve body 11E.
  • the valve body 11E of the control valve 10G of the faucet water purifier according to the first embodiment of the present invention further has a second raw water opening 1109E, wherein the control The valve 10G further has a second raw water supply working position, wherein when the control valve 10G is in the second raw water supply working position, the spool 12G of the control valve 10G forms a sixth communication passage 1006G, wherein the sixth communication The passage 1006G is respectively communicated with the raw water inlet 1105E of the valve body 11E and the second raw water opening 1109E of the control valve 10G.
  • the control valve 10G of the faucet water purifier is a flat valve
  • the valve core of the flat valve 10G 12G further includes a fixed valve disc 121G and a movable valve disc 122G, wherein the fixed valve disc 121G has a first fluid control surface 1210G, the movable valve disc 122G has a second fluid control surface 1220G, and the movable valve disc 122G
  • the fixed valve disc 121G are both arranged in the valve chamber 110E of the valve body 11E of the planar valve 10G, wherein the second fluid control surface 1220G of the movable valve disc 122G is arranged on the first valve disc 121G
  • the fluid control surface 1210G, and the movable valve disc 122G is configured to be able to rotate relative to the fixed valve disc 121G.
  • the flat valve 10G of the faucet water purifier has a first channel 101G, a The second channel 102G, a third channel 103G, a fourth channel 104G, a fifth channel 105G, a sixth channel 106G, and a seventh channel 107G, wherein the first channel 101G, the second channel 102G, the first channel
  • the three passages 103G, the fourth passage 104G and the seventh passage 107G are respectively provided on the fixed valve plate 121G and respectively extend from the first fluid control surface 1210G of the fixed valve plate 121G; the fifth passage 105G and the sixth passage
  • the passages 106G are respectively provided on the movable valve disc 122G and respectively extend from the second fluid control surface 1220G of the movable valve disc 122G, wherein the first passage 101G communicates with the first opening 1101E, and the second passage 102G communicate
  • the seventh channel 107G communicates with the sewage opening 1108E.
  • the fifth channel 105G communicates with the valve cavity 110E of the valve body 11E
  • the raw water inlet 1105E communicates with the valve cavity 110E of the valve body 11E
  • the sixth channel 106G of the movable valve disc 122G preferably It is a through blind hole.
  • the first fluid control surface 1210G of the fixed valve plate 121G of the flat valve 10G of the faucet water purifier forms a central part 12101G and An edge portion 12102G extending outward from the central portion 12101G, wherein the first passage 101G, the seventh passage 107G, the third passage 103G, the second passage 102G, and the fourth passage 104G of the planar valve 10G are This sequence is arranged clockwise on the edge portion 12102G of the first fluid control surface 1210G of the fixed valve disc 121G, and the fifth channel 105G and the sixth channel 106G of the planar valve 10G are arranged clockwise in this sequence.
  • the second fluid control surface 1220G is arranged on the movable valve plate 122G.
  • the first channel 101G, the seventh channel 107G, the third channel 103G, the second channel 102G, and the fourth channel 104G of the planar valve 10G are arranged counterclockwise in the fixed valve in this order
  • the first fluid control surface 1210G of the plate 121G, the fifth passage 105G and the sixth passage 106G of the planar valve 10G are arranged counterclockwise on the second fluid control surface 1220G of the movable valve plate 122G in this order.
  • the first channel 101G, the seventh channel 107G, the third channel 103G, the second channel 102G, and the fourth channel 104G of the planar valve 10G are spaced apart from each other on the fixed valve plate 121G.
  • the movable valve plate 122G of the flat valve 10G of the faucet water purifier according to the first embodiment of the present invention can be opposed to The fixed valve plate 121G rotates so that the flat valve 10G has a filtering working position and a backwash working position.
  • the fifth passage 105G of the flat valve 10G and the first A passage 101G communicates with each other to form the first communication passage 1001G that communicates with the raw water inlet 1105E and the first opening 1101E
  • the sixth passage 106G of the planar valve 10G is connected to the second passage 102G and the first opening 1101E.
  • the three passages 103G are connected to each other to form the second communication passage 1002G respectively communicating with the second opening 1102E and the third opening 1103E; when the planar valve 10G is in the backwash working position, the planar valve 10G
  • the fifth channel 105G communicates with the second channel 102G, thereby forming the third communication channel 1003G that communicates with the raw water inlet 1105E and the second opening 1102E
  • the sixth channel 106G is connected to the seventh channel 107G
  • the first passage 101G communicates with each other, thereby forming the fourth communication passage 1004G that communicates with the first opening 1101E and the sewage opening 1108E, respectively. As shown in FIG.
  • the fifth passage 105G of the control valve 10G is connected to the fourth passage 104G, and the first passage 101G and the second passage of the control valve 10G
  • the passage 102G, the third passage 103G and the seventh passage 107G are all covered by the movable valve disc 122G of the control valve 10G, so that raw water can only flow in from the fourth passage 104G.
  • the flat valve 10G of the faucet water purifier according to the first embodiment of the present invention further has a raw water supply channel 109G,
  • the raw water supply channel 109G is arranged on the fixed valve disc 121G and extends from the first fluid control surface 1210G of the fixed valve disc 121G, wherein the raw water supply channel 109G communicates with the second raw water opening 1109E, wherein
  • the fifth channel 105G of the flat valve 10G communicates with the raw water supply channel 109G, so as to form a connection with
  • the sixth communication channel 1006G communicates with the raw water inlet 1105E and the second raw water opening 1109E.
  • the planar valve 10G when the planar valve 10G is in the first raw water supply working position, the first passage 101G, the second passage 102G, and the seventh passage 107G of the planar valve 10G are blocked by the movable valve disc 122G, and when the When the plane valve 10G is in the second raw water supply working position, the first channel 101G, the second channel 102G, the third channel 103G and the fourth channel 104G of the plane valve 10G are blocked by the movable valve plate 122G (or Closed).
  • the fifth passage 105G of the control valve 10G is in communication with the raw water supply passage 109G, and the first passage 101G and the second passage 101G of the control valve 10G are
  • the passage 102G, the third passage 103G, the fourth passage 104G, and the seventh passage 107G are all covered by the movable valve disc 122G of the control valve 10G, so that raw water can only flow into the raw water supply passage 109G. It can be understood that when the control valve 10G is in the first raw water supply working position, the raw water supply channel 109G of the control valve 10G is further covered by the movable valve disc 122G of the control valve 10G.
  • the fixed valve disc 121G of the valve core 12G of the flat valve 10G of the faucet water purifier includes a high end portion 1211G, a low end portion 1212G and A fixing portion 1213G disposed between the high end portion 1211G and the low end portion 1212G, wherein the high end portion 1211G forms the first fluid control surface 1210G of the fixed valve disc 121G, and the low end portion 1212G is disposed on the The valve cavity 110E of the valve body 11E.
  • the low end 1212G of the fixed valve disc 121G of the valve core 12G of the flat valve 10G of the faucet water purifier of the present invention is integrally formed on the inner wall of the valve body 11E of the flat valve 10G.
  • the flat valve 10G of the faucet water purifier according to the first embodiment of the present invention further includes a sealing assembly 13G, wherein the sealing assembly 13G has a first sealing element 131G, The first sealing member 131G is arranged between the high end portion 1211G and the fixed portion 1213G of the fixed valve disc 121G.
  • first sealing member 131G has a plurality of first sealing strips 1311G
  • the fixing portion 1213G of the fixed valve plate 121G has a set of first sealing grooves 12130G, wherein the first sealing grooves 12130G are arranged to surround the fixed parts respectively.
  • the first sealing strip 1311G of the member 131G is arranged according to the first sealing groove 12130G of the fixing portion 1213G, so that the first sealing strip 1311G of the first sealing member 131G can engage with the first sealing groove 1213G of the fixing portion 1213G.
  • the sealing groove 12130G realizes the sealing between the high end portion 1211G and the fixed portion 1213G of the fixed valve disc 121G.
  • the first sealing groove 12130G is formed on the side of the fixing portion 1213G facing the high end portion 1211G.
  • the sealing assembly 13G has a second sealing element 132G, wherein the second sealing element 132G is disposed between the fixed portion 1213G and the low end portion 1212G of the fixed valve plate 121G.
  • the second sealing member 132G has a plurality of second sealing strips 1321G, and the fixed portion 1213G of the fixed valve plate 121G has a set of second sealing grooves 12131G, wherein the second sealing grooves 12131G are arranged to surround the fixed parts respectively.
  • the sealing strip 1321G is arranged in accordance with the second sealing groove 12131G of the fixing portion 1213G, so that the second sealing strip 1321G of the second sealing member 132G can engage in the second sealing groove 12131G of the fixing portion 1213G and realize the A seal between the low end portion 1212G and the fixed portion 1213G of the fixed valve disc 121G. It can be understood that the second sealing groove 12131G is formed on the side of the fixing portion 1213G facing the low end portion 1212G.
  • the sealing assembly 13G of the faucet water purifier according to the first embodiment of the present invention further includes at least one first sealing ring 133G, wherein the first sealing ring 133G It is arranged on the outer surface of the fixing bracket 41 to realize the seal between the fixing bracket 41 and the inner wall of the valve body 11E and to prevent raw water from flowing out between the fixing bracket 41 and the inner wall of the valve body 11E.
  • the sealing assembly 13G includes at least one second sealing ring 134G, wherein the second sealing ring 134G is arranged between the valve stem 60 and the fixing bracket 41 to realize the connection between the valve stem 60 and the fixing bracket 41
  • the sealing between the inner walls prevents the raw water from flowing out between the valve stem 60 and the inner wall of the fixing bracket 41.
  • the water inlet opening 401 and the raw water inlet 1105E of the fixing bracket 41 of the fixing device 40 of the faucet water purifier according to the first embodiment of the present invention are both It communicates with the valve cavity 110E of the valve body 11E of the planar valve 10G, so that the receiving chamber 410 of the fixing bracket 41 passes through the water inlet opening 401, the valve cavity 110E of the valve body 11E and the valve body 11E
  • the raw water inlet 1105E is in communication with each other, and raw water can flow into the containing chamber 410 of the fixing bracket 41 from the raw water inlet 1105E of the valve body 11E.
  • the accommodating chamber 410 of the fixing bracket 41 of the fixing device 40 of the faucet water purifier according to the first embodiment of the present invention is configured to accommodate the fixing
  • the high end portion 1211G of the valve disc 121G and the movable valve disc 122G are contained therein, and the fifth passage 105G of the planar valve 10G is arranged to communicate with the receiving chamber 410 of the fixing bracket 41, so that raw water can pass through the fixing
  • the water inlet opening 401 and the containing chamber 410 of the bracket 41 are provided to the fifth passage 105G of the planar valve 10G.
  • the fifth passage 105G of the planar valve 10G passes through the receiving chamber 410 of the fixing bracket 41, the water inlet opening 401, the valve cavity 110E of the valve body 11E, and the raw water inlet 1105E of the valve body 11E. Connected. As shown in FIGS. 23 and 26A to 27H of the drawings, further, the high end portion 1211G of the fixed valve disc 121G is adapted to be detachably clamped to the fixed portion 1213G of the fixed valve disc 121G.
  • the fixed portion 1213G of the valve disc 121G is adapted to be detachably clamped to the low end portion 1212G of the fixed valve disc 121G, so that the high end portion 1211G of the fixed valve disc 121G cannot rotate relative to the fixed portion 1213G.
  • the fixed portion 1213G of the fixed valve disc 121G cannot rotate relative to the low end portion 1212G.
  • the first fluid control surface 1210G of the fixed valve plate 121G of the flat valve 10G of the faucet water purifier according to the first embodiment of the present invention has a dotted line in the figure
  • the central portion 12101G and an edge portion 12102G extending outward from the central portion 12101G are shown, wherein the central portion 12101G and the edge portion 12102G are provided at the top end portion 1214G of the fixed valve plate 121G, and the first fluid control surface
  • the edge portion 12102G (or the portion other than the central portion 12101G) of 1210G is equally divided into a first portion 1201G, a second portion 1202G, a third portion 1203G, a fourth portion 1204G, A fifth part 1205G, a sixth part 1206G and a seventh part 1207G;
  • the second fluid control surface 1220G of the movable valve plate 122G of the planar valve 10G has a central area 12201G and An edge area 12202G extending outward from
  • the fourth passage 104G extends downward from the seventh portion 1207G of the first fluid control surface 1210G of the fixed valve plate 121G, and the fifth passage 105G extends from the first fluid control surface 1220G of the second fluid control surface 1220G of the movable valve plate 122G.
  • a region 2001G extends upward
  • the sixth channel 106G extends upward from the fourth region 2004G and the fifth region 2005G of the second fluid control surface 1220G of the movable valve plate 122G
  • the seventh channel 107G extends from the first fluid
  • the second portion 1202G of the control surface 1210G extends downward. As shown in FIGS.
  • the edge portion 12102G of the first fluid control surface 1210G is divided clockwise into the first portion 1201G, the second portion 1202G, the third portion 1203G,
  • the fourth portion 1204G, the fifth portion 1205G, the sixth portion 1206G, and the seventh portion 1207G, the edge area 12202G of the second fluid control surface 1220G of the movable valve disc 122G of the planar valve 10G are clockwise It is equally divided into the first area 2001G, the second area 2002G, the third area 2003G, the fourth area 2004G, the fifth area 2005G, the sixth area 2006G, and the seventh area 2007G.
  • the raw water supply channel 109G extends downward from the sixth portion 1206G of the first fluid control surface 1210G of the fixed valve disc 121G.
  • the first fluid control surface 1210G of the fixed valve plate 121G of the planar valve 10G forms seven equal parts
  • the second fluid control surface 1220G of the movable valve plate 122G of the planar valve 10G forms seven equal parts.
  • the purified water outlet 2201E of the primary filter element 22E flows out and flows out through the second communication opening 202E, and then flows through the second opening 1102E, the second passage 102G, the sixth passage 106G, the third passage 103G and the third The opening 1103E flows out and is provided.
  • the movable valve disc 122G of the planar valve 10G is rotated to the first bisector (the first region 2001G) of the second fluid control surface 1220G of the movable valve disc 122G is facing the fixed valve disc 121G
  • the seventh equal division (the seventh part 1207G) of the first fluid control surface 1210G of the flat valve 10G the fourth and fifth equal divisions of the movable valve plate 122G of the second fluid control surface 1220G of the planar valve 10G (The fourth area 2004G and the fifth area 2005G) are respectively facing the third and fourth equal parts of the first fluid control surface 1210G of the fixed valve disc 121G (the third part 1203G and the fourth part) Part 1204G), so that the fifth passage 105G of the planar valve 10G communicates with the fourth passage 104G to allow raw water to pass through the raw water inlet 1105E, the fifth passage 105G, the fourth passage 104G, and then pass through the fourth passage 104G.
  • a raw water opening 1104E flows out and is provided. Further, when the movable valve disc 122G of the planar valve 10G is rotated to the first bisector (the first region 2001G) of the second fluid control surface 1220G of the movable valve disc 122G is facing the fixed valve disc 121G When the sixth equal division (the sixth part 1206G) of the first fluid control surface 1210G, the fourth and fifth equal divisions of the movable valve disc 122G of the planar valve 10G and the second fluid control surface 1220G (The fourth area 2004G and the fifth area 2005G) are respectively facing the second and third equal divisions of the first fluid control surface 1210G of the fixed valve disc 121G (the second part 1202G and the third Part 1203G), so that the fifth passage 105G of the planar valve 10G is connected to the raw water supply passage 109G (if any), so as to allow raw water to pass from the raw water inlet 1105E, the fifth passage 105G, and the raw water supply passage 109G, then flows
  • the movable valve disc 122G of the planar valve 10G is rotated to the first bisector (the first region 2001G) of the second fluid control surface 1220G of the movable valve disc 122G is facing the fixed valve disc 121G
  • the fifth equal division (the fifth part 1205G) of the first fluid control surface 1210G of the planar valve 10G the fourth and fifth equal divisions of the movable valve disc 122G of the planar valve 10G of the second fluid control surface 1220G (The fourth area 2004G and the fifth area 2005G) are respectively facing the first and second equal parts of the first fluid control surface 1210G of the fixed valve disc 121G (the first part 1201G and the second part 1202G), so that the fifth channel 105G of the planar valve 10G is connected to the second channel 102G, and the sixth channel 106G is respectively connected to the first channel 101G and the seventh channel 107G to allow raw water to flow from the The raw water inlet 1105E, the fifth channel 105G, the second channel
  • the structure of the flat valve 10G of the faucet water purifier of the present invention makes the four working states of the faucet water purifier backwash state, second raw water supply state, first raw water supply state, and filter state continuously distributed, thereby To switch between the adjacent working states of the backwash state, the second raw water supply state, the first raw water supply state, and the filtering state of the faucet water purifier of the present invention, only one of the movable valve discs 122G of the flat valve 10G needs to be rotated The angle can be divided equally.
  • the switching mode between the four working states of the faucet water purifier determined by the structure of the flat valve 10G of the faucet water purifier of the present invention will make the switching between the four working states of the faucet water purifier of the present invention more suitable for use
  • the edge portion 12102G of the first fluid control surface 1210G of the flat valve 10G of the faucet water purifier according to the first embodiment of the present invention is divided into seven equal parts
  • the movable valve disc 122G of the flat valve 10G is The edge area 12202G of the second fluid control surface 1220G is divided into seven equal parts.
  • the movable valve plate 122G of the planar valve 10G rotates by 51 3/7 degrees.
  • a bisecting angle of the movable valve disc 122G and the fixed valve disc 121G of the planar valve 10G is 51 and 3/7 degrees.
  • the edge portion 12102G of the first fluid control surface 1210G is equally divided into the first portion 1201G, the second portion 1202G, the third portion 1203G, the fourth portion 1204G, and the fifth portion 1205G counterclockwise.
  • the sixth portion 1206G and the seventh portion 1207G, the edge area 12202G of the second fluid control surface 1220G of the movable valve disc 122G of the planar valve 10G is equally divided into the first area 2001G and the second area
  • the structure of the flat valve 10G of the faucet water purifier of the present invention makes the four working states of the faucet water purifier filter state, the first raw water supply state, the second raw water supply state and the backwash state continuously distributed, so that Switching between the adjacent working states of the filtering state, the first raw water supply state, the second raw water supply state and the backwash state of the faucet water purifier of the present invention only needs to rotate the movable valve plate 122G of the flat valve 10G, etc. It can be realized in different angles.
  • the flat valve 10G of the faucet water purifier according to the first embodiment of the present invention further includes a stop mechanism 14G, wherein the stop mechanism 14G is provided for To prevent invalid rotation of the movable valve disc 122G of the planar valve 10G relative to the fixed valve disc 121G.
  • the stop mechanism 14G is provided for To prevent invalid rotation of the movable valve disc 122G of the planar valve 10G relative to the fixed valve disc 121G.
  • the fifth channel 105G communicates with the third channel 103G, causing raw water to flow from the fifth channel 105G to the third channel 103G; when the movable valve disc 122G of the planar valve 10G is rotated to the second movable valve disc 122G
  • the first area 2001G of the fluid control surface 1220G is facing the first portion 1201G of the first fluid control surface 1210G of the fixed valve disc 121G.
  • the stopping mechanism 14G of the faucet water purifier includes a first limiting member 141G and a second limiting member 142G , Wherein the first limiting member 141G and the second limiting member 142G are respectively arranged on the valve body 11E, wherein the first limiting member 141G is arranged to be able to be rotated on the movable valve plate 122G of the planar valve 10G
  • the knob 80 is prevented from further rotating clockwise;
  • the second limiting member 142G is set so that the movable valve disc 122G of the planar valve 10G can be rotated to the first area 2001G of the second fluid control surface 1220G of the movable valve disc 122G to face the fixed valve disc 121G
  • the stop mechanism 14G of the faucet water purifier according to the first embodiment of the present invention further includes a stopper 143G, wherein the stopper 143G is disposed on the knob 80 and protrudes outward from the knob 80, thereby
  • the movable valve disc 122G of the planar valve 10G can be rotated to the first area 2001G of the second fluid control surface 1220G of the movable valve disc 122G directly facing the first fluid control surface 1210G of the fixed valve disc 121G
  • the movable valve disc 122G of the planar valve 10G can be rotated to the first area 2001G of the second fluid control surface 1220G of the movable valve disc 122G When facing the fifth portion 1205G of the first fluid control surface 1210G of the fixed valve plate 121G, it is blocked by the second limiting member 142G.
  • the prompt mechanism 15G of the flat valve 10G of the faucet water purifier includes a passive element 151G and an elastic element 152G, wherein The passive element 151G includes a passive end 1511G and a fixed end 1512G extending from the passive end 1511G, wherein the elastic element 152G is arranged at the fixed end 1512G, and the passive end 1511G is arranged toward the knob 80, wherein when the user Rotate the movable valve disc 122G of the planar valve 10G so that the first area 2001G of the second fluid control surface 1220G of the movable valve disc 122G is facing the first area 2001G of the first fluid control surface 1210G of the fixed valve disc 121G When the five parts are 1205G, the passive end 1511G of the passive element 151G of the prompt mechanism 15G will be blocked by the stopper 143G.
  • the stopper 143G drives the passive element
  • the passive end 1511G of the 151G deforms the elastic element 152G and causes the knob 80 to continue to rotate, and allows the movable valve disc 122G to continue to rotate and causes the movable valve disc 122G to continue to rotate and the second fluid control surface 1220G of the movable valve disc 122G
  • the first area 2001G is facing the fifth portion 1205G of the first fluid control surface 1210G of the fixed valve plate 121G.
  • the elastic element 152G is a spring.
  • valve body 11E includes a valve body 111E and a valve housing 112E, wherein the valve housing 112E is disposed on the outer surface of the valve body 111E.
  • first limiting member 141G, the second limiting member 142G, and the prompt mechanism 15G are respectively disposed on the valve housing 112E of the valve body 11E.
  • valve housing 112E of the valve body 11E includes an upper housing 1121E and a lower housing 1122E, wherein the upper housing 1121E and the lower housing 1122E of the valve housing 112E form a space between the two The valve body cavity 1120E, wherein the valve body cavity 1120E is provided with the valve body 111E capable of receiving the valve body 11E therein.
  • the present invention further provides a valve plate assembly for a flat valve of a faucet water purifier, which includes a fixed valve plate 121G and a moving valve
  • the fixed valve plate 121G has a first fluid control surface 1210G
  • the moving valve plate 122G has a second fluid control surface 1220G
  • the moving valve plate 122G and the fixed valve plate 121G are both set on the valve Cavity 110E
  • the second fluid control surface 1220G of the movable valve disc 122G is arranged on the first fluid control surface 1210G of the fixed valve disc 121G
  • the movable valve disc 122G is arranged to be able to rotate relative to the fixed valve disc 121G
  • the planar valve 10G has a first channel 101G, a second channel 102G, a third channel 103G, a fourth channel 104G, a fifth channel 105G, a sixth channel 106G and a
  • Figures 32 to 34E of the accompanying drawings show another alternative implementation of the control valve 10E of the faucet water purifier according to the first embodiment of the present invention, wherein the control valve 10H includes a valve body 11E and a valve body 11E.
  • the valve core 12H wherein the valve body 11E forms a valve cavity 110E, a first opening 1101E, a second opening 1102E, a third opening 1103E, a raw water inlet 1105E and a sewage opening 1108E, wherein the valve core 12H is provided
  • the first opening 1101E of the valve body 11E is adapted to communicate with the first communication opening 201E of the filter device 20E
  • the second opening 1102E of the valve body 11E is adapted to communicate with the filter device
  • the second communication opening 202E of 20E is in communication
  • the third opening 1103E of the valve body 11E is adapted to communicate with the first water outlet 100E of the filter device 20E
  • the raw water inlet 1105E of the valve body 11E is
  • the control valve 10H of the faucet water purifier has a filtering working position, wherein when the control valve 10H is in the filtering working position At this time, the spool 12H of the control valve 10H forms a first communication passage 1001H and a second communication passage 1002H, wherein the first communication passage 1001H is respectively connected to the first opening 1101E and the raw water inlet 1105E of the valve body 11E. In communication with each other, the second communication passage 1002H is in communication with the second opening 1102E and the third opening 1103E of the valve body 11E, respectively.
  • raw water or tap water flows in from the raw water inlet 1105E of the valve body 11E of the control valve 10H under the action of water pressure, and flows to the first communication channel 1001H
  • the first opening 1101E of the valve body 11E further flows into the raw water channel 2101E of the filter device 20E from the first communication opening 201E of the filter device 20E, and the raw water flowing into the raw water channel 2101E is filtered by the primary filter element 22E ,
  • the generated purified water flows out from the purified water outlet 2201E of the primary filter element 22E and flows to the second communication opening 202E of the filter device 20E.
  • the purified water produced by the primary filter element 22E flows out from the second communication opening 202E under the action of water pressure, and flows through the second opening 1102E, the second communication channel 1002H, and the third opening 1103E in sequence , So that the purified water produced by the primary filter element 22E can be provided through the first water outlet 100E connected to the third opening 1103E. It can be understood that when the control valve 10H of the faucet water purifier according to the first embodiment of the present invention is controlled to be in the filtering working position, the faucet water purifier of the present invention is controlled to be in its filtering state.
  • the control valve 10H of the faucet water purifier according to the first embodiment of the present invention further has a backwash working position, wherein when the control valve 10H is in the backwash position In the flushing working position, the spool 12H of the control valve 10H forms a third communication channel 1003H and a fourth communication channel 1004H, wherein the third communication channel 1003H is respectively connected to the second opening 1102E and the second opening 1102E of the valve body 11E.
  • the raw water inlet 1105E is in communication
  • the fourth communication channel 1004H is in communication with the first opening 1101E and the sewage opening 1108E of the valve body 11E, respectively.
  • raw water or tap water flows in from the raw water inlet 1105E of the valve body 11E of the control valve 10H under the action of water pressure, and flows through the third communication channel 1003H.
  • the second opening 1102E of the valve body 11E and the second communicating opening 202E of the filter device 20E further flow into the filter device 20E.
  • the raw water flows from the purified water outlet of the primary filter element 22E.
  • 2201E flows into the primary filter element 22E, and after the primary filter element 22E is backwashed, the generated sewage flows into the raw water channel 2101E.
  • the valve body 11E of the control valve 10H of the faucet water purifier according to the first embodiment of the present invention further has a first raw water opening 1104E, wherein the control The valve 10H further has a first raw water supply working position, wherein when the control valve 10H is in the first raw water supply working position, the spool 12H of the control valve 10H forms a fifth communication passage 1005H, wherein the fifth communication The passage 1005H is respectively communicated with the raw water inlet 1105E and the first raw water opening 1104E of the valve body 11E.
  • the valve body 11E of the control valve 10H of the faucet water purifier according to the first embodiment of the present invention further has a second raw water opening 1109E, wherein the control The valve 10H further has a second raw water supply working position, wherein when the control valve 10H is at the second raw water supply working position, the spool 12H of the control valve 10H forms a sixth communication passage 1006H, wherein the sixth communication The passage 1006H is respectively communicated with the raw water inlet 1105E of the valve body 11E and the second raw water opening 1109E of the control valve 10H.
  • the control valve 10H of the faucet water purifier according to the first embodiment of the present invention is a flat valve
  • the valve core of the flat valve 10H 12H further includes a fixed valve disc 121H and a movable valve disc 122H, wherein the fixed valve disc 121H has a first fluid control surface 1210H, the movable valve disc 122H has a second fluid control surface 1220H, and the movable valve disc 122H And the fixed valve disc 121H are both arranged in the valve cavity 110E of the valve body 11E of the planar valve 10H, wherein the second fluid control surface 1220H of the movable valve disc 122H is arranged on the first valve disc 121H
  • the fluid control surface 1210H, and the movable valve disc 122H is configured to be able to rotate relative to the fixed valve disc 121H.
  • the flat valve 10H of the faucet water purifier has a first passage 101H, a The second channel 102H, a third channel 103H, a fourth channel 104H, a fifth channel 105H, a sixth channel 106H, a seventh channel 107H, and an eighth channel 108H, wherein the first channel 101H, the The second channel 102H, the third channel 103H, the fourth channel 104H, the seventh channel 107H, and the eighth channel 108H are respectively provided on the fixed valve plate 121H and are respectively from the first fluid control surface of the fixed valve plate 121H 1210H extends; the fifth channel 105H and the sixth channel 106H are respectively provided on the movable valve plate 122H and respectively extend from the second fluid control surface 1220H of the movable valve plate 122H, wherein the first channel 101H and the first The opening 1101E
  • the first fluid control surface 1210H of the fixed valve plate 121H of the flat valve 10H of the faucet water purifier forms a central portion 12101H and An edge portion 12102H extending outward from the central portion 12101H, wherein the eighth passage 108H of the planar valve 10H is provided in the central portion 12101H of the fixed valve plate 121H, and the first passage 101H,
  • the seventh channel 107H, the third channel 103H, the second channel 102H, and the fourth channel 104H are arranged in this order clockwise on the edge portion 12102H of the first fluid control surface 1210H of the fixed valve plate 121H
  • the fifth passage 105H and the sixth passage 106H of the planar valve 10H are arranged clockwise on the second fluid control surface 1220H of the movable valve plate 122H in this order.
  • the first passage 101H, the seventh passage 107H, the third passage 103H, the second passage 102H and the fourth passage 104H of the planar valve 10H are arranged in the fixed valve counterclockwise in this order
  • the first fluid control surface 1210H of the plate 121H, the fifth passage 105H and the sixth passage 106H of the planar valve 10H are arranged counterclockwise on the second fluid control surface 1220H of the movable valve plate 122H in this order.
  • the first passage 101H, the seventh passage 107H, the third passage 103H, the second passage 102H, and the fourth passage 104H of the planar valve 10H are arranged around the eighth passage 108H.
  • the first passage 101H, the seventh passage 107H, the third passage 103H, the second passage 102H, the fourth passage 104H, and the eighth passage 108H of the planar valve 10H are separated from each other.
  • the movable valve disc 122H of the flat valve 10H of the faucet water purifier according to the first embodiment of the present invention can rotate relative to the fixed valve disc 121H Therefore, the flat valve 10H has a filtering working position and a backwash working position.
  • the fifth passage 105H of the flat valve 10H is connected to the first passage 101H and the The eighth passage 108H communicates with each other to form the first communication passage 1001H communicating with the raw water inlet 1105E and the first opening 1101E
  • the sixth passage 106H of the planar valve 10H is connected to the second passage 102H and the The third passage 103H communicates with each other, thereby forming the second communication passage 1002H that communicates with the second opening 1102E and the third opening 1103E respectively;
  • the flat valve 10H is in the backwash working position
  • the fifth channel 105H communicates with the second channel 102H and the eighth channel 108H respectively, thereby forming the third communication channel 1003H that communicates with the raw water inlet 1105E and the second opening 1102E
  • the sixth channel 106H The seventh channel 107H and the first channel 101H are respectively connected to form the fourth communication channel 1004H respectively connected with the first opening 1101E
  • the fifth channel of the flat valve 10H 105H communicates with the fourth channel 104H and the eighth channel 108H respectively, thereby forming the fifth communication channel 1005H that communicates with the raw water inlet 1105E and the first raw water opening 1104E, respectively.
  • the fifth passage 105H of the control valve 10H is respectively communicated with the fourth passage 104H and the eighth passage 108H, and the second passage of the control valve 10H
  • a passage 101H, the second passage 102H, the third passage 103H and the seventh passage 107H are all covered by the movable valve plate 122H of the control valve 10H, so that raw water can only flow in from the fourth passage 104H.
  • the flat valve 10H of the faucet water purifier according to the first embodiment of the present invention further has a raw water supply channel 109H, wherein the raw water supply channel 109H It is arranged on the fixed valve plate 121H and extends from the first fluid control surface 1210H of the fixed valve plate 121H, wherein the raw water supply channel 109H communicates with the second raw water opening 1109E, wherein according to the first embodiment of the present invention
  • the fifth channel 105H of the flat valve 10H communicates with the raw water supply channel 109H and the eighth channel 108H, respectively, thereby forming separate
  • the sixth communication channel 1006H communicates with the raw water inlet 1105E and the second raw water opening 1109E.
  • the first passage 101H, the second passage 102H, and the seventh passage 107H of the flat valve 10H are blocked by the movable valve plate 122H.
  • the first passage 101H, the second passage 102H, the third passage 103H and the fourth passage 104H of the flat valve 10H are blocked by the movable valve plate 121 (or Closed).
  • the fifth passage 105H of the control valve 10H is respectively communicated with the raw water supply passage 109H and the eighth passage 108H, and the first control valve 10H A passage 101H, the second passage 102H, the third passage 103H, the fourth passage 104H and the seventh passage 107H are all covered by the movable valve plate 122H of the control valve 10H, so that raw water can only flow into the raw water supply Channel 109H. It can be understood that when the control valve 10H is in the first raw water supply working position, the raw water supply channel 109H of the control valve 10H is further covered by the movable valve disc 122H of the control valve 10H.
  • the fixed valve disc 121H of the valve core 12H of the flat valve 10H of the faucet water purifier includes a high end portion 1211H, a low end portion 1212H and A fixing portion 1213H arranged between the high end portion 1211H and the low end portion 1212H, wherein the high end portion 1211H forms the first fluid control surface 1210H of the fixed valve disc 121H, and the low end portion 1212H is arranged on the The valve cavity 110E of the valve body 11E.
  • the low end 1212H of the fixed valve disc 121H of the valve core 12H of the flat valve 10H of the faucet water purifier of the present invention is integrally formed on the inner wall of the valve body 11E of the flat valve 10H.
  • the flat valve 10H of the faucet water purifier according to the first embodiment of the present invention further includes a sealing assembly 13H, wherein the sealing assembly 13H has a first seal
  • the first sealing member 131H is arranged between the high end portion 1211H and the fixed portion 1213H of the fixed valve plate 121H.
  • the first sealing member 131H has a plurality of first sealing strips 1311H
  • the fixed portion 1213H of the fixed valve plate 121H has a set of first sealing grooves 12130H, wherein the first sealing grooves 12130H are arranged to surround the fixed The first channel 101H, the second channel 102H, the third channel 103H, the fourth channel 104H, the seventh channel 107H, the eighth channel 108H and the raw water supply channel 109H (if any) of the valve plate 121H )
  • the first sealing strip 1311H of the first sealing element 131H is arranged according to the first sealing groove 12130H of the fixing portion 1213H, so that the first sealing strip 1311H of the first sealing element 131H can be engaged in the fixing
  • the first sealing groove 12130H of the portion 1213H and the high end portion 1211H of the fixed valve disc 121H and the fixed portion 1213H are sealed.
  • the first sealing groove 12130H is formed on the side of the fixing portion 1213H facing the high end portion 1211H.
  • the sealing assembly 13H has a second sealing element 132H, wherein the second sealing element 132H is disposed between the fixed portion 1213H and the low end portion 1212H of the fixed valve plate 121H.
  • the second sealing member 132H has a plurality of second sealing strips 1321H, and the fixed portion 1213H of the fixed valve plate 121H has a set of second sealing grooves 12131H, wherein the second sealing grooves 12131H are arranged to surround the fixed parts respectively.
  • the second sealing strip 1321H of the member 132H is arranged according to the second sealing groove 12131H of the fixing portion 1213H, so that the second sealing strip 1321H of the second sealing member 132H can be engaged with the second sealing portion 1213H.
  • the sealing groove 12131H realizes the sealing between the low end portion 1212H and the fixed portion 1213H of the fixed valve disc 121H. It can be understood that the second sealing groove 12131H is formed on the side of the fixing portion 1213H facing the low end portion 1212H.
  • the receiving chamber 410 of the fixing bracket 41 of the fixing device 40 of the faucet water purifier according to the first embodiment of the present invention is set to be suitable for
  • the high end portion 1211H of the fixed valve disc 121H and the movable valve disc 122H are contained therein.
  • FIGS. 32, 35A, and 36A to 36B of the drawings the receiving chamber 410 of the fixing bracket 41 of the fixing device 40 of the faucet water purifier according to the first embodiment of the present invention is set to be suitable for The high end portion 1211H of the fixed valve disc 121H and the movable valve disc 122H are contained therein. As shown in FIGS.
  • the high end portion 1211H of the fixed valve plate 121H is adapted to be detachably clamped to the fixed portion 1213H of the fixed valve plate 121H
  • the fixed portion 1213H of the fixed valve disc 121H is adapted to be detachably clamped to the low end portion 1212H of the fixed valve disc 121H, so that the high end portion 1211H of the fixed valve disc 121H cannot oppose the fixed portion 1213H.
  • the fixed portion 1213H of the fixed valve plate 121H cannot rotate relative to the low end portion 1212H.
  • the first fluid control surface 1210H of the fixed valve plate 121H of the flat valve 10H of the faucet water purifier according to the first embodiment of the present invention has a dotted line in the figure
  • the central portion 12101H and an edge portion 12102H extending outward from the central portion 12101H are shown, wherein the central portion 12101H and the edge portion 12102H are provided at the top end portion 1214H of the fixed valve plate 121H, and the first fluid control surface
  • the edge portion 12102H (or the portion other than the central portion 12101H) of 1210H is equally divided into a first portion 1201H, a second portion 1202H, a third portion 1203H, a fourth portion 1204H, A fifth part 1205H, a sixth part 1206H and a seventh part 1207H;
  • the second fluid control surface 1220H of the movable valve disc 122H of the planar valve 10H has a central area 12201H and An edge area 12202H extending outward from
  • the fourth passage 104H extends downward from the seventh portion 1207H of the first fluid control surface 1210H of the fixed valve plate 121H, and the fifth passage 105H extends from the first fluid control surface 1220H of the second fluid control surface 1220H of the movable valve plate 122H.
  • a region 2001H and the central region 12201H extend upward
  • the sixth channel 106H extends upward from the fourth region 2004H and the fifth region 2005H of the second fluid control surface 1220H of the movable valve plate 122H
  • the seventh channel 107H extends upward from
  • the second portion 1202H of the first fluid control surface 1210H extends downward
  • the eighth channel 108H extends downward from the central portion 12101H of the first fluid control surface 1210H. As shown in FIGS.
  • the edge portion 12102H of the first fluid control surface 1210H is divided clockwise into the first portion 1201H, the second portion 1202H, the third portion 1203H,
  • the fourth portion 1204H, the fifth portion 1205H, the sixth portion 1206H, and the seventh portion 1207H, the edge area 12202H of the second fluid control surface 1220H of the movable valve disc 122H of the planar valve 10H are clockwise It is equally divided into the first area 2001H, the second area 2002H, the third area 2003H, the fourth area 2004H, the fifth area 2005H, the sixth area 2006H, and the seventh area 2007H.
  • the raw water supply channel 109H extends downward from the sixth portion 1206H of the first fluid control surface 1210H of the fixed valve disc 121H.
  • the first fluid control surface 1210H of the fixed valve plate 121H of the planar valve 10H forms seven equal parts
  • the second fluid control surface 1220H of the movable valve plate 122H of the planar valve 10H forms seven equal parts.
  • the raw water is filtered After the first-stage filter element 22E of the device 20E is filtered, it flows out through the purified water outlet 2201E of the first-stage filter element 22E and out through the second communication opening 202E, and then passes through the second opening 1102E, the second passage 102H, and the first Six channels 106H, the third channel 103H, and the third opening 1103E flow out and are provided.
  • the movable valve disc 122H of the planar valve 10H is rotated to the first bisector (the first region 2001H) of the second fluid control surface 1220H of the movable valve disc 122H is facing the fixed valve disc 121H
  • the seventh equal division (the seventh part 1207H) of the first fluid control surface 1210H of the flat valve 10H the fourth and fifth equal divisions of the movable valve plate 122H of the planar valve 10H and the second fluid control surface 1220H (The fourth area 2004H and the fifth area 2005H) are respectively facing the third and fourth equal parts of the first fluid control surface 1210H of the fixed valve disc 121H (the third part 1203H and the fourth part) Part 1204H), so that the fifth passage 105H of the planar valve 10H is respectively connected to the fourth passage 104H and the eighth passage 108H, so as to allow raw water to pass from the raw water inlet 1105E, the eighth passage 108H, and the fifth The channel 105H, the fourth channel 104H,
  • the movable valve disc 122H of the planar valve 10H is rotated to the first bisector (the first region 2001H) of the second fluid control surface 1220H of the movable valve disc 122H is facing the fixed valve disc 121H
  • the sixth equal division (the sixth part 1206H) of the first fluid control surface 1210H the fourth and fifth equal divisions of the movable valve disc 122H of the planar valve 10H and the second fluid control surface 1220H (The fourth area 2004H and the fifth area 2005H) are respectively facing the second and third equal parts of the first fluid control surface 1210H of the fixed valve disc 121H (the second part 1202H and the third Part 1203H), so that the fifth passage 105H of the planar valve 10H is respectively communicated with the eighth passage 108H and the raw water supply passage 109H (if any) to allow raw water to flow from the raw water inlet 1105E, the eighth The channel 108H, the fifth channel 105H, the raw water supply channel 109H, and then flow
  • the eighth channel 105H of the planar valve 10H is respectively connected to the second passage 102H and the eighth passage 108H, and the sixth passage 106H is respectively connected to the first passage 101H and the seventh passage 107H
  • the eighth channel 106H is respectively connected to the first passage 101H and the seventh passage 107H
  • Flushing refers to when reverse flushing, the flow direction of water in the primary filter element 22E is opposite to the flow direction of the water in the primary filter element 22E during filtration
  • the structure of the flat valve 10H of the faucet water purifier of the present invention enables the four working states of the faucet water purifier to be continuously distributed, such as the backwash state, the second raw water supply state, the first raw water supply state, and the filtering state.
  • the backwash state the second raw water supply state
  • the first raw water supply state the filtering state of the faucet water purifier of the present invention
  • only one of the movable valve discs 122H of the flat valve 10H needs to be rotated The angle can be divided equally.
  • the switching mode between the four working states of the faucet water purifier determined by the structure of the flat valve 10H of the faucet water purifier of the present invention will make the switching between the four working states of the faucet water purifier of the present invention more suitable for use
  • the user s usage habits and it is not easy for the user to switch between working states due to the different rotation angles, which leads to wrong switching of working states.
  • the edge portion 12102H of the first fluid control surface 1210H of the flat valve 10H of the faucet water purifier according to the first embodiment of the present invention is divided into seven equal parts
  • the movable valve plate 122H of the flat valve 10H is The edge area 12202H of the second fluid control surface 1220H is divided into seven equal parts.
  • the movable valve plate 122H of the planar valve 10H rotates 51 3/7 degrees.
  • an equal division angle of the movable valve disc 122H and the fixed valve disc 121H of the flat valve 10H is 51 and 3/7 degrees.
  • the edge portion 12102H of the first fluid control surface 1210H is equally divided into the first portion 1201H, the second portion 1202H, the third portion 1203H, the fourth portion 1204H, and the fifth portion 1205H counterclockwise.
  • the sixth portion 1206H and the seventh portion 1207H, the edge area 12202H of the second fluid control surface 1220H of the movable valve disc 122H of the planar valve 10H is equally divided into the first area 2001H and the first area 2001H counterclockwise.
  • the structure of the flat valve 10H of the faucet water purifier of the present invention makes the four working states of the faucet water purifier filter state, first raw water supply state, second raw water supply state, and backwash state continuously distributed, so that Switching between the adjacent working states of the filtering state, the first raw water supply state, the second raw water supply state and the backwash state of the faucet water purifier of the present invention only needs to rotate the movable valve plate 122H of the flat valve 10H, etc. It can be realized in different angles.
  • the flat valve 10H of the faucet water purifier according to the first embodiment of the present invention further includes a stop mechanism 14H, wherein the stop mechanism 14H is provided for In order to prevent the ineffective rotation of the movable valve disc 122H of the flat valve 10H relative to the fixed valve disc 121H.
  • the stop mechanism 14H is provided for In order to prevent the ineffective rotation of the movable valve disc 122H of the flat valve 10H relative to the fixed valve disc 121H.
  • the fifth channel 105H communicates with the third channel 103H, causing raw water to flow from the fifth channel 105H to the third channel 103H; when the movable valve disc 122H of the planar valve 10H is rotated to the second movable valve disc 122H
  • the first area 2001H of the fluid control surface 1220H is facing the first portion 1201H of the first fluid control surface 1210H of the fixed valve disc 121H.
  • the stop mechanism 14H of the faucet water purifier includes a first limiting member 141H and a second limiting member 142H , Wherein the first limiting member 141H and the second limiting member 142H are respectively arranged on the valve body 11E, wherein the first limiting member 141H is arranged to be able to be rotated on the movable valve disc 122H of the flat valve 10H
  • the knob 80 is prevented from further rotating clockwise
  • the second limiting member 142H is arranged so that the movable valve disc 122H of the flat valve 10H can be rotated to the first area 2001H of the second fluid control surface 1220H of the movable valve disc 122H to face the fixed valve disc 121H
  • the stop mechanism 14H of the faucet water purifier according to the first embodiment of the present invention further includes a stopper 143H, wherein the stopper 143H is disposed on the knob 80 and protrudes outward from the knob 80, thereby
  • the movable valve disc 122H of the planar valve 10H can be rotated to the first area 2001H of the second fluid control surface 1220H of the movable valve disc 122H to face the first fluid control surface 1210H of the fixed valve disc 121H
  • the movable valve disc 122H of the flat valve 10H can be rotated to the first area 2001H of the second fluid control surface 1220H of the movable valve disc 122H
  • the flat valve 10H of the faucet water purifier further includes a prompt mechanism 15H, wherein the prompt mechanism 15H includes a passive element 151H And an elastic element 152H, wherein the passive element 151H includes a passive end 1511H and a fixed end 1512H extending from the passive end 1511H, wherein the elastic element 152H is arranged at the fixed end 1512H, and the passive end 1511H is arranged toward the The knob 80, wherein when the user rotates the movable valve plate 122H of the flat valve 10H, the first area 2001H of the second fluid control surface 1220H of the movable valve plate 122H is facing the first area of the fixed valve plate 121H When the fifth portion 1205H of the fluid control surface 1210H is used, the passive end 1511H of the passive element 151H of the prompt mechanism 15H will be blocked by the stopper 143H.
  • the stopper The moving element 143H drives the passive end 1511H of the passive element 151H, so that the elastic element 152H is deformed, and the knob 80 continues to rotate, and allows the moving valve disc 122H to continue to rotate and make the moving valve disc 122H continue to rotate.
  • the first area 2001H of the second fluid control surface 1220H is facing the fifth portion 1205H of the first fluid control surface 1210H of the fixed valve disc 121H.
  • the elastic element 152H is a spring.
  • valve body 11E includes a valve body 111E and a valve housing 112E, wherein the valve housing 112E is disposed on the outer surface of the valve body 111E.
  • first limiting member 141H, the second limiting member 142H, and the prompt mechanism 15H are respectively disposed on the valve housing 112E of the valve body 11E.
  • valve housing 112E of the valve body 11E includes an upper housing 1121E and a lower housing 1122E, wherein the upper housing 1121E and the lower housing 1122E of the valve housing 112E form a space between the two The valve body cavity 1120E, wherein the valve body cavity 1120E is provided with the valve body 111E capable of receiving the valve body 11E therein.
  • the present invention further provides a valve disc assembly for a flat valve of a faucet water purifier, which includes a fixed valve disc 121H and a movable valve
  • the fixed valve plate 121H has a first fluid control surface 1210H
  • the moving valve plate 122H has a second fluid control surface 1220H
  • the moving valve plate 122H and the fixed valve plate 121H are both set on the valve Cavity 110E
  • the second fluid control surface 1220H of the movable valve disc 122H is arranged on the first fluid control surface 1210H of the fixed valve disc 121H
  • the movable valve disc 122H is arranged to be able to rotate relative to the fixed valve disc 121H
  • the planar valve 10H has a first channel 101H, a second channel 102H, a third channel 103H, a fourth channel 104H, a fifth channel 105H, a sixth channel 106H
  • a faucet water purifier according to a second embodiment of the present invention is illustrated, wherein the faucet water purifier of the present invention includes a control valve 10 and a filter device 20, wherein the control valve 10 is configured to control the flow of water, such as controlling the supply of raw water (or tap water) to the filtering device 20 and controlling the supply of purified water generated or produced by the filtering device 20 processing raw water.
  • the control valve 10 is configured to control the flow of water, such as controlling the supply of raw water (or tap water) to the filtering device 20 and controlling the supply of purified water generated or produced by the filtering device 20 processing raw water.
  • the filter device 20 of the faucet water purifier includes a housing 21, a primary filter element 22, and a secondary filter element 23, wherein the housing 21 forms a first accommodating cavity 210, the primary filter element 22 forms a second accommodating cavity 220, wherein the primary filter element 22 is disposed in the first accommodating cavity 210 of the housing 21, and the secondary filter element 23 is disposed Inside the second containing cavity 220 of the primary filter element 22, and the housing 21 and the primary filter element 22 form a raw water channel 2101 between them, the primary filter element 22 and the secondary filter element 23 form a The water purification channel 2201 located between the two (the water purification channel 2201 can be regarded as a part of the second accommodating cavity 220), the secondary filter element 23 has a purified water outlet 2301.
  • the secondary filter element 23 is disposed in the second accommodating cavity 220 of the primary filter element 22, when the raw water flows in from the raw water channel 2101 under the action of water pressure and is processed by the primary filter element 22 ,
  • the purified water produced by the primary filter element 22 can flow to the secondary filter element 23 under the action of water pressure and be processed by the secondary filter element 23 to obtain cleaner secondary purified water.
  • the secondary purified water under the action of water pressure It flows out from the purified water outlet 2301 to be supplied.
  • the primary filter element 22 is a ceramic filter element
  • the secondary filter element 23 is an external pressure ultrafiltration filter element, wherein the ultrafiltration membrane filaments 231 of the secondary filter element 23 are arranged in the second containment of the primary filter element 22 In the cavity 220, the water purification channel 2201 is formed between the ultrafiltration membrane filament 231 of the secondary filter element 23 and the primary filter element 22. Therefore, the purified water produced by the primary filter element 22 can be further ultrafiltered by the secondary filter element 23 under the action of water pressure to obtain cleaner purified water (or ultrafiltration filtered water).
  • the primary filter element can also be a filter element made of other materials, or a composite filter element made of multiple materials, for example, any two or more of ceramic, carbon fiber, PP cotton and activated carbon particles. Composite filter element composed of materials.
  • the filtering device 20 of the faucet water purifier has a first communication opening 201, a second communication opening 202, and a third communication opening 203, wherein the first communication opening 201 of the filtering device 20 is in communication with the raw water channel 2101 of the filtering device 20, so that the control valve 10 can supply raw water to the filtering device 20 through the first communicating opening 201,
  • the second communication opening 202 of the filter device 20 is in communication with the water purification channel 2201, so that the purified water produced by the primary filter element 22 processing the raw water can flow to the faucet of the present invention under the control of the control valve 10
  • a second water outlet 200 of the filter device is provided to the user, and the third communication opening 203 of the filter device 20 communicates with the water purification outlet 2301 of the secondary filter element 23, so that the secondary filter element 23 generates Purified water can flow out through the third communication opening 203, and under the control of the control valve 10, is provided to the user through a first communication opening 201, a second communication opening 202, and a third communication
  • the secondary filter element 23 of the filter device 20 of the faucet water purifier of the present invention is an external pressure ultrafiltration filter element.
  • each ultrafiltration membrane filament 231 of the secondary filter element 23 forms a membrane filament channel 2310, and the membrane filament channel 2310 of the ultrafiltration membrane filament 231 is connected to the water purification outlet 2301 of the secondary filter element 23 Therefore, the purified water generated by each ultrafiltration membrane filament 231 of the secondary filter element 23 can flow to the third communication opening 203 of the filter device 20 under the action of water pressure.
  • the filtering device 20 of the faucet water purifier according to the second embodiment of the present invention when used to process raw water, the user can pass through the control valve 10 Control the flow of raw water to the first communication opening 201 of the filter device 20, the raw water flows to the raw water channel 2101 of the filter device 20 under the action of water pressure, and the raw water is processed by the primary filter element 22 under the action of water pressure , The generated purified water flows to the water purification channel 2201.
  • the faucet water purifier according to the second embodiment of the present invention is in a filtering working state.
  • the purified water in the water purification channel 2201 is under the control of the control valve 10, it cannot flow freely through the second communication opening 202 of the filter device 20, and the purified water produced by the secondary filter element 23 can Free flow to the third communication opening 203, the purified water produced by the primary filter element 22 will be further purified by the secondary filter element 23 under the action of water pressure, and the purified water produced by the secondary filter element 23 will be removed from the secondary filter element 23.
  • Three communication openings 203 flow out and are provided.
  • the faucet water purifier according to the second embodiment of the present invention is in an ultrafiltration working state.
  • the faucet water purifier according to the second embodiment of the present invention also has a raw water supply working state, wherein when the faucet water purifier of the present invention is in the raw water supply working state At this time, the user can control the raw water to flow directly to a raw water outlet through the control valve 10 to be provided, instead of passing through the filtering device 20 and being purified by it.
  • the secondary filter element 23 of the filter device 20 of the faucet water purifier of the present invention is an external pressure ultrafiltration filter element, and the purified water produced by the primary filter element 22 can be obtained from the second filter device 20
  • the purified water produced by the primary filter element 22 flows out through the second communicating opening 202 of the filter device 20
  • the purified water produced by the primary filter element 22 will flow through the secondary filter element 23
  • the ultrafiltration membrane filaments 231 of the secondary filter element 23 are washed by the purified water generated by the primary filter element 22.
  • the filter device 20 of the faucet water purifier of the present invention allows the purified water generated by the primary filter element 22 to be provided, and the purified water generated by the primary filter element 22 is further used to clean the secondary filter element 23.
  • the faucet water purifier directly installed on the tap water faucet has a small volume due to the limitation of the space used.
  • the faucet water purifier uses an ultrafiltration filter element, especially an ultrafiltration filter element with ultrafiltration membrane filaments as the main filter element, the ultrafiltration filter element is easily caused by the tap water impurities attached to the surface of the ultrafiltration membrane filament, such as microorganisms and other impurities. It stinks when gathered and cannot be used.
  • the filter device 20 of the faucet water purifier of the present invention allows the purified water generated by the primary filter element 22 to be provided, and the purified water generated by the primary filter element 22 is further used to clean the ultrafiltration membrane filaments 231 of the secondary filter element 23
  • the surface prevents impurities such as microorganisms in the tap water from accumulating on the secondary filter element 23 and prevents it from odorous and unable to continue to be used.
  • the faucet water purifier of the present invention solves the problem that when the traditional faucet water purifier uses an ultrafiltration filter element (or ultrafiltration membrane filament) to filter water, it is easy to produce impurities that cannot be discharged in time through the ingenious structural design of the filter device 20.
  • the ultrafiltration membrane filament 231 of the secondary filter element 23 has a better filtering effect and prolongs the service life of the secondary filter element 23. More importantly, due to the small size of the faucet water purifier, with the structure of the traditional faucet water purifier, when the ultrafiltration filter element is used to treat raw water such as tap water, it will block in a short time. When the faucet water purifier of the present invention uses the purified water produced by the primary filter element 22, the rinsing effect of the ultrafiltration membrane filament 231 of the secondary filter element 23 significantly improves the traditional faucet water purifier using ultrafiltration filter elements (or ultrafiltration elements).
  • the primary filter element 22 of the faucet water purifier of the present invention is preferably a ceramic filter element, although the purified water produced by the filtration is not suitable for direct drinking, the raw water has also undergone preliminary filtration and purification treatment, which can be used for vegetable washing. , Wash and so on.
  • the filtering device 20 of the faucet water purifier further includes a base 24, wherein the secondary filter element 23 is disposed on the base 24 , And the base 24 forms a first water cavity 2401, wherein the first water cavity 2401 of the base 24 is respectively connected to the third communication opening 203 of the filter device 20 and the purified water outlet of the secondary filter element 23 2301 is connected.
  • the membrane filament channel 2310 of the ultrafiltration membrane filament 231 of the secondary filter element 23 passes through the water purification outlet 2301 of the secondary filter element 23 and the first water cavity 2401 of the base 24 and the filter device
  • the third communication opening 203 of the 20 is communicated, so that the secondary purified water generated by the secondary filter element 23 can flow out from the third communication opening 203.
  • the third communication opening 203 is provided on the base 24.
  • the secondary filter element 23 is water-tightly arranged on the base 24, and the first water cavity 2401 is formed between the secondary filter element 23 and the base 24.
  • the primary filter element 22 of the filter device 20 of the faucet water purifier according to the second embodiment of the present invention is set on the base 24, and the base 24 is further A second water cavity 2402 is formed, wherein the second water cavity 2402 of the base 24 is respectively communicated with the second communication opening 202 of the filter device 20 and the water purification channel 2201.
  • the water purification channel 2201 of the filter device 20 communicates with the second communication opening 202 of the filter device 20 through the second water cavity 2402 of the base 24, so that the primary filter element 22 generates The purified water can flow out from the second communication opening 202.
  • the second communication opening 202 is provided on the base 24.
  • the primary filter element 22 of the filter device 20 of the faucet water purifier according to the second embodiment of the present invention is water-tightly arranged on the base 24 to prevent the The raw water in the raw water passage 2101 flows into the purified water passage 2201. Further, the primary filter element 22 is detachably disposed on the base 24 so that the primary filter element 22 can be replaced. Optionally, the primary filter element 22 is water-tightly arranged on the housing 21 so that raw water can only flow in the raw water channel 2101. Optionally, the primary filter element 22 is detachably arranged in the housing 21. Optionally, the primary filter element 22 is integrally formed on the base 24. Optionally, the primary filter element 22 is integrally formed on the housing 21.
  • the secondary filter element 23 of the filter device 20 of the faucet water purifier further includes a housing 232, wherein the secondary filter element 23
  • the ultrafiltration membrane filament 231 is arranged in the housing 232, and the housing 232 has at least one water inlet 2320, wherein the water inlet 2320 of the housing 232 communicates with the inner and outer spaces of the housing 232, so that the present invention
  • the purified water produced by the primary filter element 22 can flow to the ultrafiltration membrane filament 231 through the water inlet 2320 of the housing 232 under the action of water pressure. Therefore, the water inlet 2320 of the housing 232 of the secondary filter element 23 can be regarded as a part of the water purification channel 2201 of the filter device 20.
  • the base 24 of the filtering device 20 of the faucet water purifier includes a base portion 241 and a first spacer 242, wherein the The first spacer 242 is disposed on the base part 241 and extends from the base part 241, wherein the first spacer 242 is disposed between the first water cavity 2401 and the second water cavity 2402, thereby the second water cavity A water cavity 2401 and the second water cavity 2402 are separated.
  • the base 24 further includes a second spacer 243 arranged on the base part 241 and extending from the base part 241, wherein the second water cavity 2402 is arranged between the first spacer 242 and the second spacer 242.
  • the first spacer 242 surrounds and forms the first water cavity 2401. More preferably, the first spacer 242 and the second spacer 243 are both ring-shaped, and the second spacer 243 is arranged outside the first spacer 242.
  • the first communication opening 201 of the filtering device 20 of the faucet water purifier according to the second embodiment of the present invention is preferably provided on the base 24.
  • the first communication opening 201 of the filter device 20 is provided in the housing 21.
  • the housing 21 of the filtering device 20 of the faucet water purifier according to the second embodiment of the present invention is preferably arranged on the edge of the base 24.
  • the housing 21 and the base 24 are integrally formed.
  • the base 24 of the filtering device 20 of the faucet water purifier according to the second embodiment of the present invention further includes a water supply part 245, wherein the water supply part 245 is provided from The base portion 241 extends, and the water supply portion 245 forms the first water outlet 100.
  • the filtering device 20 of the faucet water purifier according to the second embodiment of the present invention further includes a terminal filter element 25, the base portion 241 of the base 24 and
  • the water supply part 245 forms a purification chamber 2450 located between the two, wherein the terminal filter element 25 is arranged in the purification chamber 2450, and the purification chamber 2450 is respectively arranged with a fifth opening 1105 and a fifth opening of the control valve 10
  • the first water outlet 100 is connected, so that the terminal filter element 25 can further filter the purified water produced by the secondary filter element 23 before being provided to the user through the first water outlet 100.
  • the terminal filter element 25 is arranged upstream of the first water outlet 100 and downstream of the fifth opening 1105 of the control valve 10 to further filter the purified water generated by the secondary filter element 23 before providing For users to use.
  • the terminal filter element 25 can be made of carbon fiber or other filter materials to improve the taste of water.
  • the water supply part 245 is detachably disposed on the base portion 241 of the base 24, and the terminal filter element 25 is detachably disposed in the purification chamber 2450, so that the terminal filter element 25 can be replaced. More preferably, the water supply part 245 is detachably screwed to the base part 241 of the base 24. Optionally, the water supply part 245 is detachably clamped to the base part 241 of the base 24.
  • the base 24 of the faucet water purifier according to the second embodiment of the present invention further has a conducting portion 246, wherein the conducting portion 246 has a first conducting portion Channel 2461, a second conduction channel 2462, and a third conduction channel 2463, wherein the first conduction channel 2461 is arranged to communicate with the first communication opening 201 and the raw water channel 2101, and the second conduction
  • the passage 2462 is arranged to communicate with the second communication opening 202 and the second water cavity 2402 respectively
  • the third conduction passage 2463 is arranged to communicate with the third communication opening 203 and the first water cavity 2401 respectively.
  • the conducting portion 246 has a purified water supply channel 2464, wherein the purified water supply channel 2464 is arranged to communicate with the fifth opening 1105 and the first water outlet 100 respectively, so that the faucet water purifier of the present invention
  • the purified water produced by the secondary filter element 23 of the purification device 20 can flow out from the fifth opening 1105 of the control valve 10 and flow to the first water outlet 100 through the purified water supply channel 2464.
  • the first conduction channel 2461 is provided between the first communication opening 201 and the raw water channel 2101
  • the second conduction channel 2462 is provided between the second communication opening 202 and the second water chamber 2402.
  • the third conducting channel 2463 is provided between the third communication opening 203 and the first water chamber 2401, and the purified water supply channel 2464 is provided between the fifth opening 1105 and the first water outlet 100 between. More preferably, the purified water supply channel 2464 is arranged to communicate with the fifth opening 1105 and the purification cavity 2450 respectively, so that the purified water supply channel 2464 can communicate with the first water outlet 100 through the purification cavity 2450 .
  • the first water outlet 100 includes a plurality of water outlet holes.
  • FIGS 46A to 53C of the drawings show an alternative implementation of the control valve 10 of the faucet water purifier according to the second embodiment of the present invention, wherein the control valve 10C is a flat valve, and the flat valve 10C includes a valve body 11 and a valve core 12C, wherein the valve body 11 forms a valve cavity 110, a first opening 1101, a second opening 1102, a third opening 1103, a fourth opening 1104, and a fifth opening.
  • Opening 1105 and a raw water inlet 1107 wherein the first opening 1101 of the valve body 11 is adapted to communicate with the first communication opening 201 of the filter device 20, and the second opening 1102 of the valve body 11 is adapted to communicate with the The second communication opening 202 of the filter device 20 is in communication, the fourth opening 1104 of the valve body 11 is adapted to communicate with the third communication opening 203 of the filter device 20, and the fifth opening 1105 of the valve body 11 Is adapted to communicate with a first water outlet 100, the third opening 1103 of the valve body 11 is adapted to communicate with a second water outlet 200, and the raw water inlet 1107 of the valve body 11 is adapted to communicate with a source of raw water ,
  • the valve core 12C is disposed in the valve cavity 110.
  • the valve core 12C of the flat valve 10C of the present invention further includes a fixed valve disc 121C and a movable valve disc 122C, wherein the fixed valve disc 121C has a first fluid control surface 1210C
  • the movable valve disc 122C has a second fluid control surface 1220C, wherein the movable valve disc 122C and the fixed valve disc 121C are both disposed in the valve cavity 110, and the second fluid control surface 1220C of the movable valve disc 122C It is arranged on the first fluid control surface 1210C of the fixed valve disc 121C, and the movable valve disc 122C is arranged to be able to rotate relative to the fixed valve disc 121C.
  • the flat valve 10C of the faucet water purifier has a first channel 101C, a second channel 102C, and a third channel 103C, a fourth channel 104C, a fifth channel 105C, a sixth channel 106C, and a seventh channel 107C, wherein the first channel 101C, the second channel 102C, the third channel 103C, and the fourth channel 104C And the fifth channel 105C are respectively provided on the fixed valve plate 121C and respectively extend from the first fluid control surface 1210C of the fixed valve plate 121C; the sixth channel 106C and the seventh channel 107C are respectively provided on the movable valve plate 122C and respectively extend from the second fluid control surface 1220C of the movable valve plate 122C, wherein the first channel 101C communicates with the first opening 1101, the second channel 102C communicates with the second opening 1102, and the The three passages 103C communicate with the third opening
  • the seventh channel 107C communicates with the valve cavity 110 of the valve body 11, and the raw water inlet 1107 of the valve body 11 communicates with the valve cavity 110 of the valve body 11, so that the raw water inlet 1107 passes through
  • the valve cavity 110 of the valve body 11 communicates with the seventh channel 107C, so that raw water can be provided to the seventh channel 107C through the raw water inlet 1107 and the valve cavity 110 of the valve body 11.
  • the sixth channel 106C of the movable valve disc 122C is preferably a blind conducting hole.
  • the first channel 101C, the third channel 103C, the second channel 102C, the flat valve 10C of the faucet water purifier according to the second embodiment of the present invention The fourth channel 104C and the fifth channel 105C are arranged clockwise on the first fluid control surface 1210C of the fixed valve plate 121C in this order.
  • the first channel 101C, the third channel 103C, the second channel 102C, the fourth channel 104C, and the fifth channel 105C of the planar valve 10C are arranged in the fixed valve counterclockwise in this order The first fluid control surface 1210C of the sheet 121C.
  • the first channel 101C, the third channel 103C, the second channel 102C, the fourth channel 104C and the fifth channel 105C of the planar valve 10C are spaced apart from each other on the fixed valve disc 121C The first fluid control surface 1210C.
  • the movable valve disc 122C of the flat valve 10C of the faucet water purifier can rotate relative to the fixed valve disc 121C so that the flat valve 10C There is a first working position and a second working position, wherein when the flat valve 10C is in the first working position, the seventh passage 107C of the flat valve 10C communicates with the first passage 101C, thereby forming a separate
  • the first communication channel 1001C communicates with the raw water inlet 1107 and the first opening 1101, and the sixth channel 106C communicates with the fourth channel 104C and the fifth channel 105C, respectively, so as to form a connection with the fourth opening.
  • the seventh channel 107C of the planar valve 10C communicates with the first channel 101C, thereby forming A third communication channel 1003C respectively connected to the raw water inlet 1107 and the first opening 1101, the sixth channel 106C is respectively connected to the second channel 102C and the third channel 103C, thereby forming a third communication channel 1003C respectively connected to the first opening A fourth communication channel 1004C through which the two openings 1102 communicate with the third opening 1103.
  • the faucet water purifier of the present invention when the flat valve 10C of the faucet water purifier of the present invention is in the first working position, the faucet water purifier of the present invention is in its ultrafiltration working state.
  • FIGS. 46A to 53C of the drawings when the flat valve 10C of the faucet water purifier according to the second embodiment of the present invention is in the second working position, the fourth passage 104C of the flat valve 10C and the The fifth passage 105C is blocked (or closed) by the movable valve disc 122C, so that the water flow in the fourth passage 104C cannot flow freely.
  • the primary purified water generated by the primary filter element 22 will flow to the second opening 1102 under the action of water pressure, and will be provided through the fourth communication channel 1004C and the third opening 1103.
  • the faucet water purifier of the present invention when the flat valve 10C of the faucet water purifier of the present invention is in the second working position, the faucet water purifier of the present invention is in its filtering working state. Further, when the flat valve 10C of the faucet water purifier according to the second embodiment of the present invention is in the first working position, the first communication channel 1001C formed by the spool 12C of the flat valve 10C communicates with the flat surface The raw water inlet 1107 and the first opening 1101 of the valve 10C, when the flat valve 10C of the faucet water purifier according to the second embodiment of the present invention is in the second working position, the spool 12C of the flat valve 10C The formed third communication passage 1003C also communicates the raw water inlet 1107 of the planar valve 10C and the first opening 1101, and the first communication passage 1001C and the third communication passage 1003C are both formed from the seventh passage 107C and the The first passage 101C is connected. Therefore, the first communication passage 1001C and the third communication passage 1003C can be regarded as
  • the valve body 11 of the flat valve 10C of the faucet water purifier according to the second embodiment of the present invention further forms a sixth opening 1106, and the flat valve 10C further has a raw water The supply channel 109C, wherein the raw water supply channel 109C is arranged on the fixed valve disc 121C and extends from the first fluid control surface 1210C of the fixed valve disc 121C, the raw water supply channel 109C is communicated with the sixth opening 1106, wherein The flat valve 10C further has a third working position.
  • the seventh passage 107C of the flat valve 10C is connected to the raw water supply passage 109C, so as to form respective The fifth communication channel 1005C through which the raw water inlet 1107 communicates with the sixth opening 1106.
  • the seventh passage 107C of the flat valve 10C is only connected to The raw water supply channel 109C is connected. At this time, raw water flows in from the raw water inlet 1107, and after further passing through the seventh channel 107C and the raw water supply channel 109C, it flows out from the sixth opening 1106.
  • the first channel 101C is arranged between the third channel 103C and the fifth channel 105C, and the raw water supply channel 109C is arranged outside the first channel 101C. More preferably, the raw water supply channel 109C and the first channel 101C are arranged between the third channel 103C and the fifth channel 105C.
  • the fixed valve disc 121C of the spool 12C of the flat valve 10C of the faucet water purifier includes a high end 1211C and a low end Part 1212C and a fixed part 1213C arranged between the high end part 1211C and the low end part 1212C, wherein the high end part 1211C forms the first fluid control surface 1210C of the fixed valve disc 121C, and the low end part 1212C is
  • the valve cavity 110 is arranged in the valve body 11.
  • the low end 1212C of the fixed valve disc 121C of the valve core 12C of the flat valve 10C of the faucet water purifier of the present invention is integrally formed on the inner wall of the valve body 11 of the flat valve 10C.
  • the flat valve 10C of the faucet water purifier according to the second embodiment of the present invention further includes a fixing device 40, wherein the fixing device 40 includes a fixing bracket 41 and a first A clamping member 42 and a second clamping member 43, wherein the fixing bracket 41 of the fixing device 40 has a receiving chamber 410 and at least one water inlet opening 401, wherein the water inlet opening 401 is respectively connected to the valve body 11
  • the raw water inlet 1107 is communicated with the containing chamber 410, the first clamping member 42 is arranged on the fixing portion 1213C of the fixed valve plate 121C, and the second clamping member 43 is arranged on the fixing bracket 41, wherein
  • the first clamping member 42 and the second clamping member 43 are configured to be clamped together, so that the fixing portion 1213C of the fixed valve disc 121C can pass through the first clamping member 42 and the second clamping member 42
  • the clip 43 is fixed to the fixing bracket 41.
  • the water inlet opening 401 and the raw water inlet 1107 of the fixed bracket 41 are both connected to the valve cavity 110 of the valve body 11, so that the receiving chamber 410 of the fixed bracket 41 passes through the water inlet opening 401,
  • the valve cavity 110 of the valve body 11 is in communication with the raw water inlet 1107 of the valve body 11, and raw water can flow from the raw water inlet 1107 of the valve body 11 into the receiving chamber 410 of the fixing bracket 41. As shown in FIGS.
  • the receiving chamber 410 of the fixing bracket 41 of the fixing device 40 of the faucet water purifier is configured to accommodate the fixed valve plate 121C
  • the high end portion 1211C and the movable valve disc 122C are contained therein, and the seventh passage 107C of the planar valve 10C is arranged to communicate with the receiving chamber 410 of the fixed support 41, so that the raw water can pass through the fixed support 41
  • the water inlet opening 401 and the containing chamber 410 are provided to the seventh passage 107C of the planar valve 10C.
  • the seventh passage 107C of the planar valve 10C passes through the receiving chamber 410 of the fixing bracket 41, the water inlet opening 401, the valve cavity 110 of the valve body 11, and the raw water inlet 1107 of the valve body 11 Connected. As shown in FIGS.
  • the high end portion 1211C of the fixed valve disc 121C is adapted to be detachably clamped to the fixed portion 1213C of the fixed valve disc 121C, and the fixed valve disc 121C
  • the fixed portion 1213C is adapted to be detachably clamped to the low end portion 1212C of the fixed valve plate 121C, so that the high end portion 1211C of the fixed valve plate 121C cannot rotate relative to the fixed portion 1213C, the fixed valve plate
  • the fixed portion 1213C of 121C cannot rotate relative to the low end portion 1212C.
  • the high end portion 1211C of the fixed valve disc 121C of the valve core 12C of the flat valve 10C of the faucet water purifier of the present invention is detachably clamped to the fixed portion 1213C of the fixed valve disc 121C
  • the fixed portion 1213C of the fixed valve disc 121C is detachably clamped to the low end portion 1212C of the fixed valve disc 121C
  • the high end portion 1211C of the fixed valve disc 121C and the movable valve disc 122C are accommodated in the fixed valve disc 121C.
  • the high end portion 1211C, the fixed portion 1213C, and the movable valve sheet 122C of the fixed valve disc 121C can pass through the fixed support 41 and the first clip of the fixing device 40
  • the piece 42 and the second clamping piece 43 are integrated together.
  • the high end portion 1211C of the fixed valve disc 121C forms the first fluid control surface 1210C of the fixed valve disc 121C
  • the high end portion 1211C of the fixed valve disc 121C is detachably clamped on the fixed valve
  • the fixed portion 1213C of the sheet 121C so that the high-end portion 1211C can be manufactured separately and the side of the high-end portion 1211C facing the movable valve disc 122C is easily processed, such as being polished smooth, to form the first fluid control surface 1210C.
  • the fixed valve disc 121C of the valve core 12C of the flat valve 10C of the faucet water purifier of the present invention is fixedly arranged on the valve body 11, or the fixed valve disc 121C of the valve core 12C of the flat valve 10C It is integrally formed with the valve body 11, and the side of the high end portion 1211C of the fixed valve disc 121C of the valve core 12C of the flat valve 10C facing the movable valve disc 122C is difficult to process and obtain the first fluid control ⁇ 1210C.
  • the first clamping member 42 of the fixing device 40 of the faucet water purifier includes a set of fixed valve discs 121C
  • the hook 421 of the side wall of the fixing portion 1213C, the second clamping member 43 has a set of clamping grooves 430, wherein the hook 421 of the first clamping member 42 is suitable for connecting with the second clamping member 43
  • the clamping grooves 430 are engaged together, so that the first clamping member 42 and the second clamping member 43 are clamped together.
  • the first clamping member 42 has a set of clamping grooves 430 arranged on the side wall of the fixing portion 1213C of the fixed valve plate 121C
  • the second clamping member 43 has a set of clamping grooves 430 arranged on The hook 421 of the fixing bracket 41, wherein the hook 421 of the second clamping member 43 is adapted to engage with the clamping groove 430 of the first clamping member 42.
  • the hook 421 of the fixing device 40 is arranged on the fixing bracket 41
  • the engaging groove 430 is arranged on the side wall of the fixing portion 1213C of the fixed valve plate 121C.
  • the fixing device 40 has a set of guide grooves 400 and a set of guide members 45, wherein the guide grooves 400 are respectively arranged on the side wall of the fixing portion 1213C of the fixed valve plate 121C, and the guide member 45 is arranged on
  • the second clamping member 43 extends from the second clamping member 43, wherein the guiding member 45 is arranged to face the clamping groove 430 respectively, and the width of the guiding member 45 is not greater than that of the guiding groove 400 Width, so that the first clamping member 42 and the second clamping member 43 can be clamped together under the guidance of the guiding groove 400 and the guiding member 45.
  • the flat valve 10C of the faucet water purifier according to the second embodiment of the present invention further includes a driving assembly 6, wherein the driving assembly 6 is configured to drive the flat valve
  • the movable valve disc 122C of 10C rotates relative to the fixed valve disc 121C.
  • the driving assembly 6 includes a valve stem 60, and the fixing bracket 41 further has an operating opening 402, wherein the operating opening 402 and the receiving of the fixing bracket 41
  • the chamber 410 is in communication, wherein the valve rod 60 has a driving end 61 and an operating end 62 extending from the driving end 61, wherein the driving end 61 of the valve rod 60 is disposed in the receiving chamber 410 of the fixing bracket 41
  • the operating end 62 of the valve stem 60 extends from the driving end 61 and passes through the operating opening 402 of the fixing bracket 41 to pass through the receiving chamber 410 of the fixing bracket 41.
  • the driving end 62 of the valve stem 60 is operated to rotate, the driving end 62 is driven to rotate and the movable valve disc 122C is further driven to rotate, so that the planar valve 10C is controlled to be in a corresponding working position.
  • the high end portion 1211C, the fixed portion 1213C, the movable valve disc 12C2 and the valve stem 60 of the fixed valve disc 121C can pass through the fixing bracket 41 of the fixing device 40, the first clamping member 42 and the The second clamping piece 43 is integrated together, so that while reducing the difficulty of manufacturing the fixed valve disc 121C, the high end portion 1211C, the fixed portion 1213C, the movable valve disc 122C and the valve stem of the fixed valve disc 121C are reduced.
  • the difficulty when 60 is assembled into the valve cavity 110 of the valve body 11.
  • the fixing bracket 41, the first clamping member 42 and the second clamping member 43 of the fixing device 40 use the high end portion 1211C, the fixing portion 1213C, and the movable portion of the fixed valve disc 121C.
  • the integration of the valve disc 122C and the valve stem 60 also makes the high end portion 1211C, the fixed portion 1213C, the movable valve disc 122C and the valve stem 60 of the fixed valve disc 121C more convenient for the automation of the flat valve 10C Assemble and produce.
  • the outer diameter of the driving end 61 of the valve stem 60 is smaller than the inner diameter of the receiving chamber 410 of the fixing bracket 41 and larger than the inner diameter of the operating opening 402 of the fixing bracket 41, and the operating end 62 of the valve stem 60
  • the outer diameter of the fixed bracket 41 is smaller than the inner diameter of the operating opening 402, so that the fixed bracket 41 can press against the driving end 61 of the valve stem 60 under the action of external force, so that the movable valve disc 122C can be Under the action of the drive end 61 of the valve stem 60, it is pressed against the high end 1211C of the fixed valve disc 121C and the second fluid control surface 1220C of the movable valve disc 122C is set on the fixed valve disc 121C.
  • the driving assembly 6 can be any mechanism or component that can be used to drive the movable valve disc 122C of the planar valve 10C to rotate relative to the fixed valve disc 121C.
  • the driving assembly 6 may also be a gear set for driving the movable valve disc 122C of the planar valve 10C to rotate relative to the fixed valve disc 121C, wherein the gear set includes a driving gear and a gear set on the movable valve disc 122C.
  • the driven teeth of the side wall and the driving gear mesh with the driven teeth of the movable valve disc 122C, so that the user or the operator can drive the movable valve disc 122C to rotate relative to the fixed valve disc 121C by rotating the driving gear.
  • the driving assembly 6 may also include a driving rod arranged on the movable valve plate 122C of the planar valve 10C and parallel to the second fluid control surface 1220C of the movable valve plate 122C. The user can drive the movable valve disc 122C to rotate relative to the fixed valve disc 121C through the driving rod of the driving assembly 6.
  • the fixing device 40 of the faucet water purifier according to the second embodiment of the present invention further includes a fixing member 44, wherein the fixing member 44 is arranged to press against the fixing bracket 41, and the fixing member 44 is configured to be fixed to the valve body 11 of the planar valve 10C.
  • the fixing bracket 41 is held in the valve cavity 110 of the valve body 11 by the fixing member 44.
  • the flat valve 10C of the faucet water purifier further includes a positioning assembly 50, wherein the positioning assembly 50 has a limiting element 51 and a A reset element 52 arranged on the limiting element 51, a set of arc-shaped limiting grooves 501 arranged on the inner wall of the fixing bracket 41, and an operating chamber 502 arranged on the driving end 61 of the valve stem 60,
  • the limiting element 51 and the resetting element 52 are both arranged in the operating chamber 502, and the resetting element 52 is arranged between the limiting element 51 and the driving end 61, so that when the valve stem 60 is When the driving end 61 is rotated and the limiting element 51 is facing the limiting slot 501, the limiting element 51 will move into the limiting position under the action of the resetting force (or elastic force) of the resetting element 52 Groove 501; at this time, when the driving end 61 of the valve stem 60 continues to rotate, so that
  • the driving end 61 of the valve stem 60 is rotated so that the limiting element 51 is facing the limiting groove 501, so that when the limiting element 51 moves into the limiting groove 501, the planar valve 10C is Keep in a corresponding working position, and make the faucet water purifier of the present invention in a corresponding working state.
  • the return element 52 is a return spring.
  • the reset element 52 is a reset spring.
  • the limiting element 51 is configured to be able to engage with the limiting groove 501, so that the limiting element 51 can be stably held in the limiting groove when the valve stem 60 is driven to rotate without proper external force.
  • the flat valve 10C of the faucet water purifier according to the second embodiment of the present invention further includes a sealing assembly 70C, wherein the sealing assembly 70C has a first sealing element 71C, The first seal 71C is arranged between the high end portion 1211C and the fixed portion 1213C of the fixed valve disc 121C.
  • the first sealing element 71C has a plurality of first sealing strips 711C
  • the fixed portion 1213C of the fixed valve plate 121C has a set of first sealing grooves 12130C, wherein the first sealing grooves 12130C are respectively arranged around the fixed The first channel 101C, the second channel 102C, the third channel 103C, the fourth channel 104C, the fifth channel 105C and the raw water supply channel 109C of the valve disc 121C, the first seal 71C
  • the sealing strip 711C is arranged in accordance with the first sealing groove 12130C of the fixing portion 1213C, so that the first sealing strip 711C of the first sealing element 71C can engage with the first sealing groove 12130C of the fixing portion 1213C and realize the A seal between the high end portion 1211C and the fixed portion 1213C of the fixed valve disc 121C.
  • first sealing groove 12130C is formed on the side of the fixing portion 1213C facing the high end portion 1211C.
  • the sealing assembly 70C has a second sealing element 72C, wherein the second sealing element 72C is disposed between the fixed portion 1213C and the low end portion 1212C of the fixed valve disc 121C.
  • the second sealing member 72C has a plurality of second sealing strips 721C
  • the fixing portion 1213C of the fixed valve disc 121C has a set of second sealing grooves 12131C, wherein the second sealing grooves 12131C are respectively arranged around the fixed The first channel 101C, the second channel 102C, the third channel 103C, the fourth channel 104C, the fifth channel 105C, and the raw water supply channel 109C of the valve plate 121C, the second seal 72C
  • the sealing strip 721C is arranged in accordance with the second sealing groove 12131C of the fixing portion 1213C, so that the second sealing strip 721C of the second sealing member 72C can engage with the second sealing groove 12131C of the fixing portion 1213C and realize the A seal between the low end portion 1212C of the fixed valve disc 121C and the fixed portion 1213C.
  • the second sealing groove 12131 is formed on the side of the fixing portion 1213C facing the low end portion 1212C.
  • the sealing assembly 70C of the faucet water purifier according to the second embodiment of the present invention further includes at least one first sealing ring 73, wherein the first sealing ring 73 is disposed on The outer surface of the fixing bracket 41 is used to achieve a seal between the fixing bracket 41 and the inner wall of the valve body 11 and to prevent raw water from flowing out between the fixing bracket 41 and the inner wall of the valve body 11.
  • the sealing assembly 70C includes at least one second sealing ring 74, wherein the second sealing ring 74 is arranged between the valve stem 60 and the fixing bracket 41 to realize the connection between the valve stem 60 and the fixing bracket 41 The sealing between the inner walls prevents the raw water from flowing out between the valve stem 60 and the inner wall of the fixing bracket 41.
  • the flat valve 10C of the faucet water purifier according to the second embodiment of the present invention further includes a knob 80, wherein the knob 80 is set in the operation of the valve stem 60
  • the end 62 is convenient for the user to rotate the valve stem 60, thereby rotating the movable valve disc 122C and controlling the planar valve 10C to be in a corresponding working position.
  • first, second, third, fourth, fifth, sixth, seventh and/or eighth in this article are only used to name different parts (or elements) of the present invention and to make the present invention Different parts, elements, and structures are distinguished, and they do not have the meaning of order or number.

Abstract

本发明提供一种龙头净水器及用于龙头净水器的过滤装置，其中本发明龙头净水器包括一个过滤装置和一个控制阀，其中该过滤装置形成一个第一连通开口和一个第二连通开口，该控制阀包括一个阀体和一个阀芯，其中该阀体形成一个阀腔、一个第一开口、一个第二开口、一个第三开口、一个原水进口和一个排污开口，其中该阀芯被设置在该阀腔，其中该控制阀的该第一开口与该过滤装置的该第一连通开口相连通，该控制阀的该第二开口与该过滤装置的该第二连通开口相连通，该控制阀的该第三开口与该过滤装置的第一出水口相连通，该阀体的该原水进口适于与原水水源相连通。

Description

龙头净水器及用于龙头净水器的过滤装置 技术领域
本发明涉及一种龙头净水器，尤其涉及一种可对滤芯反向冲洗，以提高其使用寿命的龙头净水器。本发明还进一步涉及用于龙头净水器的控制阀、过滤装置和阀片组件。
背景技术
随着人们生活水平的日益提高和对健康的日益重视，人们对生活用水的质量要求也越来越高。然而，另一方面，很多国家，尤其是发展中国家，随着工农业的不断发展，水污染问题也越来越严重，这不可避免将导致生活用水的水源，尤其是自来水的水源，受到或轻或重的影响。此外，自来水的水质还会受到外界环境及供水管道的影响。例如，自来水的水源含沙量升高，会导致自来水的水质变差。自来水供水管网长时间缺少清洗、管网老化等，也会影响到自来水的水质。因此，在很多情况下，自来水并不适合直接饮用。为了解决自来水的上述问题，市场上出现了各种各样的家用净水设备，如超滤净水器、RO膜净水器、龙头净水器等等，以对自来水进行净化处理。在这些净水设备中，龙头净水器因其体积小、安装和拆卸方便、可在自来水水压下自动对自来水进行净化处理而无需电能等优点，受到很多消费者的喜爱。然而，现有的龙头净水器也存在不少缺陷。例如，滤芯在处理原水(或自来水)一段时间后，容易发生堵塞。
发明内容
本发明的主要目的是提供一种龙头净水器，其中本发明龙头净水器的控制阀能够控制原水(例如，自来水)对一级滤芯进行反向冲洗，以提高该龙头净水器的一级滤芯的使用寿命。可以理解，本发明龙头净水器可被直接安装在水龙头。
本发明的另一目的是提供一种龙头净水器，其中本发明龙头净水器的一级滤芯生成的净化水和反向冲洗产生的污水通过不同的出水口流出，从而防止一级滤芯生成的污水污染其净化水出口。换句话说，本发明龙头净水器的一级滤芯生成的污水流经的通道完全独立于一级滤芯生成的净化水的流经通道。
本发明的另一目的是提供一种龙头净水器，其中本发明龙头净水器具有第一原水开口和/或第二原水开口，以便于在滤芯堵塞时客户可以使用原水。此外，本发明龙头净水器的原水的流经通道也完全独立于一级滤芯生成的污水流经的通道，且两者通过不同的出水口流出，从而防止一级滤芯生成的污水污染其第一原水开口或第二原水开口。
本发明的另一目的是提供一种龙头净水器，其中本发明龙头净水器进一步包括终端滤芯，以对该龙头净水器的一级滤芯产生的净化水进一步过滤，从而改善其口感。换句话说，终端滤芯被设置在该一级滤芯的下游。优选地，该终端滤芯的滤材为碳纤维材料。可选地，该终端滤芯的滤材也可以是其他滤材代替，如活性炭。
本发明的另一目的是提供一种用于龙头净水器的过滤装置，其中本发明用于龙头净水器的过滤装置包括至少一个一级滤芯，其中该一级滤芯被设置能够对自来水进行过滤。优选地，该一级滤芯为陶瓷滤芯。
本发明的另一目的是提供一种用于龙头净水器的控制阀，其中本发明用于龙头净水器的控制阀可控制该龙头净水器提供原水(或自来水)、一级滤芯生成的净化水和控制原水对一级 滤芯进行反向冲洗。
本发明的其它目的和特点通过下述的详细说明得以充分体现并可通过所附权利要求中特地指出的手段和装置的组合得以实现。
依本发明的一个方面，能够实现前述目的和其他目的和优势的本发明龙头净水器包括:
一个过滤装置，其中该过滤装置形成一个第一连通开口和一个第二连通开口；和
一个控制阀，其中该控制阀包括一个阀体和一个阀芯，其中该阀体形成一个阀腔、一个第一开口、一个第二开口、一个第三开口、一个原水进口和一个排污开口，其中该阀芯被设置在该阀腔，其中该阀体的该第一开口适于与该过滤装置的该第一连通开口相连通，该阀体的该第二开口适于与该过滤装置的该第二连通开口相连通，该阀体的该原水进口适于与原水水源相连通。
依本发明的另一方面，本发明进一步提供一种用于龙头净水器的控制阀，其包括：
一个阀体；和
一个阀芯，其中该阀体形成一个阀腔、一个第一开口、一个第二开口、一个第三开口、一个原水进口和一个排污开口，其中该阀芯被设置在该阀腔，该阀体的该原水进口适于与原水水源相连通。
依本发明的另一方面，本发明进一步提供一种用于龙头净水器平面阀的阀片组件，其包括：
一个定阀片；和
一个动阀片，其中该定阀片具有一个第一流体控制面，该动阀片具有一个第二流体控制面，其中该动阀片的该第二流体控制面适于被设置在该定阀片的该第一流体控制面，且该动阀片被设置能够相对该定阀片转动，其中该平面阀具有一个第一通道、一个第二通道、一个第三通道、一个第四通道、一个第五通道、一个第六通道、一个第七通道和一个第八通道，其中该第一通道、该第二通道、该第三通道、该第四通道和该第八通道分别设于该定阀片并分别自该定阀片的该第一流体控制面延伸；该第五通道、该第六通道和该第七通道分别设于该动阀片并分别自该动阀片的该第二流体控制面延伸，其中当该平面阀处于一个过滤工作位时，该平面阀的该第五通道与该第一通道相连通，该第六通道分别与该第二通道和该第三通道相连通。
依本发明的另一方面，本发明进一步提供一种用于龙头净水器平面阀的阀片组件，其包括：
一个定阀片；和
一个动阀片，其中该定阀片具有一个第一流体控制面，该动阀片具有一个第二流体控制面，其中该动阀片的该第二流体控制面适于被设置在该定阀片的该第一流体控制面，且该动阀片被设置能够相对该定阀片转动，其中该平面阀具有一个第一通道、一个第二通道、一个第三通道、一个第四通道、一个第五通道、一个第六通道、一个第七通道和一个第八通道，其中该第一通道、该第二通道、该第三通道、该第四通道和该第八通道分别设于该定阀片并分别自该定阀片的该第一流体控制面延伸；该第五通道、该第六通道和该第七通道分别设于该动阀片并分别自该动阀片的该第二流体控制面延伸，其中当该平面阀处于一个过滤工作位 时，该平面阀的该第五通道分别与该第一通道和该第八通道相连通，该第六通道分别与该第二通道和该第三通道相连通。
依本发明的另一方面，本发明进一步提供一种用于龙头净水器平面阀的阀片组件，其包括：
一个定阀片；和
一个动阀片，其中该定阀片具有一个第一流体控制面，该动阀片具有一个第二流体控制面，其中该动阀片的该第二流体控制面被设置在该定阀片的该第一流体控制面，且该动阀片被设置能够相对该定阀片转动，该平面阀具有一个第一通道、一个第二通道、一个第三通道、一个第四通道、一个第五通道、一个第六通道和一个第七通道，其中该第一通道、该第二通道、该第三通道、该第四通道和该第七通道分别设于该定阀片并分别自该定阀片的该第一流体控制面延伸；该第五通道和该第六通道分别设于该动阀片并分别自该动阀片的该第二流体控制面延伸，其中当该平面阀处于一个过滤工作位时，该平面阀的该第五通道与该第一通道相连通，该第六通道分别与该第二通道和该第三通道相连通。
依本发明的另一方面，本发明进一步提供一种用于龙头净水器平面阀的阀片组件，其包括：
一个定阀片；和
一个动阀片，其中该定阀片具有一个第一流体控制面，该动阀片具有一个第二流体控制面，其中该动阀片的该第二流体控制面被设置在该定阀片的该第一流体控制面，且该动阀片被设置能够相对该定阀片转动，其中该平面阀具有一个第一通道、一个第二通道、一个第三通道、一个第四通道、一个第五通道、一个第六通道、一个第七通道和一个第八通道，其中该第一通道、该第二通道、该第三通道、该第四通道、该第七通道和该第八通道分别设于该定阀片并分别自该定阀片的该第一流体控制面延伸；该第五通道和该第六通道分别设于该动阀片并分别自该动阀片的该第二流体控制面延伸，其中当该平面阀处于一过滤工作位时，该平面阀的该第五通道分别与该第一通道和该第八通道相连通，该第六通道分别与该第二通道和该第三通道相连通。
依本发明的另一方面，本发明进一步提供一种用于龙头净水器的过滤装置，其包括：
一个外壳；和
一个一级滤芯，其中该外壳形成一个第一容纳腔，其中该一级滤芯被设置在该外壳的该第一容纳腔内，且该外壳和该一级滤芯形成一个位于两者之间的原水通道，该一级滤芯具有一个净水出口，其中该过滤装置形成一个第一连通开口和一个第二连通开口，其中该过滤装置的该第一连通开口与该原水通道相连通，该第二连通开口与该一级滤芯的该净水出口相连通。
通过对随后的描述和附图的理解，本发明进一步的目的和优势将得以充分体现。
本发明的这些和其它目的、特点和优势，通过下述的详细说明，附图和权利要求得以充分体现。
附图说明
图1是依本发明第一实施例的龙头净水器的正视图。
图2是上述依本发明第一实施例的龙头净水器的装配图。
图3A是上述依本发明第一实施例的龙头净水器的过滤装置的正视图。
图3B是上述依本发明第一实施例的龙头净水器的过滤装置的剖视图。
图3C是上述依本发明第一实施例的龙头净水器的过滤装置的另一剖视图，其中该图显示了该过滤装置的刷子。
图3D是上述依本发明第一实施例的龙头净水器的过滤装置的一级滤芯的立体图。
图4A是上述依本发明第一实施例的龙头净水器的过滤装置的基座的立体图。
图4B是上述依本发明第一实施例的龙头净水器的过滤装置的基座的剖视图。
图4C是上述依本发明第一实施例的龙头净水器的过滤装置的基座的另一剖视图。
图4D是上述依本发明第一实施例的龙头净水器的过滤装置的基座的另一剖视图。
图5A是上述依本发明第一实施例的龙头净水器的过滤装置的基座和终端滤芯的剖视图。
图5B是上述依本发明第一实施例的龙头净水器的过滤装置的该终端滤芯的立体图。
图5C是上述依本发明第一实施例的龙头净水器的过滤装置的该终端滤芯的剖视图。
图6A是上述依本发明第一实施例的龙头净水器的该平面阀的立体图，其中该图显示了该平面阀的第一通道、第二通道、第三通道、第四通道、第八通道和原水供应通道。
图6B是上述依本发明第一实施例的龙头净水器的该平面阀的另一立体图，其中该图显示了该平面阀的第一通道、第二通道、第三通道、第四通道、第八通道、原水供应通道和第二密封件。
图6C是上述依本发明第一实施例的龙头净水器的该平面阀的另一立体图，其中该图显示了该阀体的第一开口、第二开口和第三开口。
图6D是上述依本发明第一实施例的龙头净水器的该平面阀的另一立体图，其中该图显示了该阀体的原水进口。
图6E是上述依本发明第一实施例的龙头净水器的该平面阀的另一立体图，其中该图显示了该阀体的第一原水开口、第二原水开口和排污开口。
图6F是上述依本发明第一实施例的龙头净水器的该平面阀的该阀体的俯视图。
图6G是上述依本发明第一实施例的龙头净水器的该平面阀的该阀体的仰视图。
图6H是上述依本发明第一实施例的龙头净水器的该平面阀的该阀体的正视图。
图6I是上述依本发明第一实施例的龙头净水器的该平面阀的该阀体的另一正视图。
图7A是上述依本发明第一实施例的龙头净水器的该平面阀的该阀体的剖视图，其中该图显示了该平面阀的第一通道、第二通道、第一开口和第二开口。
图7B是上述依本发明第一实施例的龙头净水器的该平面阀的该阀体的另一剖视图，其中该图显示了该平面阀的第三通道和第三开口。
图7C是上述依本发明第一实施例的龙头净水器的该平面阀的该阀体的另一剖视图，其中该图显示了该平面阀的第四通道和第一原水开口。
图7D是上述依本发明第一实施例的龙头净水器的该平面阀的该阀体的另一剖视图，其中该图显示了该平面阀的第八通道、原水供应通道、原水进口、排污开口和第二原水开口。
图8A是上述依本发明第一实施例的龙头净水器的该平面阀的剖视图，其中该固定装置 被设置在该平面阀的该阀腔。
图8B是上述依本发明第一实施例的龙头净水器的该平面阀的该阀体的立体图，其中本发明龙头净水器的导流板被设置在该平面阀的该阀体。
图8C是上述依本发明第一实施例的龙头净水器的该导流板的立体图。
图8D是上述依本发明第一实施例的龙头净水器的该导流板的另一立体图。
图9A是上述依本发明第一实施例的龙头净水器的该固定装置的立体图。
图9B是上述依本发明第一实施例的龙头净水器的该固定装置的剖视图。
图9C是上述依本发明第一实施例的龙头净水器的该平面阀的该定阀片的固定部的立体图，其中该图显示了该固定部的第一密封槽。
图9D是上述依本发明第一实施例的龙头净水器的该平面阀的该定阀片的固定部的另一立体图，其中该图显示了该固定部的第二密封槽。
图9E是上述依本发明第一实施例的龙头净水器的该平面阀的该定阀片的该固定部，其中该定阀片的该高端部被设置在该固定部。
图9F是上述依本发明第一实施例的龙头净水器的密封组件的第一密封件的立体图。
图9G是上述依本发明第一实施例的龙头净水器的密封组件的第二密封件的立体图。
图9H是上述依本发明第一实施例的龙头净水器的固定装置的固定支架的立体图，其中该图显示了该固定支架的限位槽。
图10A是上述依本发明第一实施例的龙头净水器的该平面阀的该定阀片的立体图。
图10B是上述依本发明第一实施例的龙头净水器的该平面阀的该定阀片的俯视图。
图10C是上述依本发明第一实施例的龙头净水器的该平面阀的该定阀片的仰视图。
图10D是上述依本发明第一实施例的龙头净水器的该平面阀的该动阀片的立体图。
图10E是上述依本发明第一实施例的龙头净水器的该平面阀的该动阀片的俯视图。
图10F是上述依本发明第一实施例的龙头净水器的该平面阀的该动阀片的仰视图。
图11A是上述依本发明第一实施例的龙头净水器的结构示意图，其中该图所示的龙头净水器处在过滤工作位，该图中箭头指向为水流方向。
图11B是上述依本发明第一实施例的龙头净水器的结构示意图，其中该图所示的龙头净水器处在反冲洗工作位，该图中箭头指向为水流方向。
图11C是上述依本发明第一实施例的龙头净水器的结构示意图，其中该图所示的龙头净水器处在第一原水供应工作位，该图中箭头指向为水流方向。
图11D是上述依本发明第一实施例的龙头净水器的结构示意图，其中该图所示的龙头净水器处在第二原水供应工作位，该图中箭头指向为水流方向。
图12A是上述依本发明第一实施例的龙头净水器的该平面阀的该定阀片的结构示意图。
图12B是上述依本发明第一实施例的龙头净水器的该平面阀的该动阀片的结构示意图，其中该图中的虚线所示为该动阀片的导通通道。
图12C是上述依本发明第一实施例的龙头净水器的该平面阀的该定阀片的等分示意图，其中该图显示了各个通道被设置在该定阀片的具体等分位置。
图12D是上述依本发明第一实施例的龙头净水器的该平面阀的该动阀片的等分示意图， 其中该图显示了各个通道被设置在该动阀片的具体等分位置。
图13A是上述依本发明第一实施例的龙头净水器的该平面阀在其过滤工作位时，该平面阀的该动阀片的通道和该定阀片的通道之间的连通示意图，其中该图中的阴影部分所示为该平面阀的该动阀片和该定阀片的相互连通的通道。
图13B是上述依本发明第一实施例的龙头净水器的该平面阀在其反冲洗工作位时，该平面阀的动阀片的通道和定阀片的通道之间的连通示意图，其中该图中的阴影部分所示为该平面阀的动阀片和定阀片的相互连通的通道。
图13C是上述依本发明第一实施例的龙头净水器的该平面阀在其第一原水供应工作位时，该平面阀的该动阀片的通道和定阀片的通道之间的连通示意图，其中该图中的阴影部分所示为该平面阀的动阀片和定阀片的相互连通的通道。
图13D是上述依本发明第一实施例的龙头净水器的该平面阀在其第二原水供应工作位时，该平面阀的该动阀片的通道和定阀片的通道之间的连通示意图，其中该图中的阴影部分所示为该平面阀的动阀片和定阀片的相互连通的通道。
图14是上述依本发明第一实施例的龙头净水器的该平面阀的一种可选实施的装配图。
图15A是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的立体图，其中该图显示了第一通道、第二通道、第三通道、第四通道、第八通道和原水供应通道。
图15B是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的另一立体图，其中该图显示了该平面阀的第一通道、第二通道、第三通道、第四通道、第八通道、原水供应通道和第二密封件。
图15C是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的另一立体图，其中该图显示了该阀体的第一原水开口、第二原水开口和排污开口。
图15D是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的另一立体图，其中该图显示了该阀体的第一开口、第二开口和第三开口。
图15E是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的另一立体图，其中该图显示了该阀体的原水进口。
图15F是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的正视图。
图15G是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的侧视图。
图15H是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的俯视图。
图15I是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的仰视图。
图16A是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的剖视图，其中该图显示了该平面阀的第一通道、第二通道、第一开口和第二开口。
图16B是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的另一剖视图，其中该图显示了该平面阀的第三通道和第三开口。
图16C是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的另一剖视图，其中该图显示了该平面阀的第四通道和第一原水开口。
图16D是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的另一剖视图，其中该图显示了该平面阀的第八通道、原水供应通道、原水进口和第二原水开口。
图16E是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的另一剖视图，其中该图显示了该平面阀的排污开口和该平面阀的阀腔相连通。
图17A是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的另一剖视图，其中该固定装置被设置在该平面阀的该阀腔。
图17B是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的另一立体图，其中本发明龙头净水器的导流板被设置在该平面阀的该阀体。
图17C是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的导流板的立体图。
图17D是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的导流板的另一立体图。
图18A是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的固定装置的立体图。
图18B是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的该固定装置剖视图。
图18C是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的定阀片的固定部的立体图，其中该图显示了该固定部的第一密封槽。
图18D是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的定阀片的固定部的另一立体图，其中该图显示了该固定部的第二密封槽。
图18E是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的定阀片的高端部的立体图，其中该定阀片的该高端部被设置在该定阀片的固定部。
图18F是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的密封组件的第一密封件的立体图。
图18G是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的密封组件的第二密封件的立体图。
图18H是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的固定装置的固定支架的立体图，其中该图显示了该固定支架的限位槽。
图19A是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的该定阀片的立体图。
图19B是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的该定阀片的俯视图。
图19C是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的该定阀片的仰视图。
图19D是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的该动阀片的立体图。
图19E是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的该动阀片的俯视图。
图19F是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的该动阀片的仰 视图。
图20A是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的结构示意图，其中该图所示的龙头净水器处在过滤工作位，该图中箭头指向为水流方向。
图20B是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的结构示意图，其中该图所示的龙头净水器处在反冲洗工作位，该图中箭头指向为水流方向。
图20C是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的结构示意图，其中该图所示的龙头净水器处在第一原水供应工作位，该图中箭头指向为水流方向。
图20D是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的结构示意图，其中该图所示的龙头净水器处在第二原水供应工作位，该图中箭头指向为水流方向。
图21A是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的该定阀片的结构示意图。
图21B是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的该动阀片的结构示意图，其中该图中的虚线所示为该动阀片的导通通道。
图21C是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的该定阀片的等分示意图，其中该图显示了各个通道被设置在该定阀片的具体等分位置。
图21D是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的该动阀片的等分示意图，其中该图显示了各个通道被设置在该动阀片的具体等分位置。
图22A是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施在其过滤工作位时，该平面阀的该动阀片的通道和该定阀片的通道之间的连通示意图，其中该图中的阴影部分所示为该平面阀的该动阀片和该定阀片的相互连通的通道。
图22B是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施在其反冲洗工作位时，该平面阀的动阀片的通道和定阀片的通道之间的连通示意图，其中该图中的阴影部分所示为该平面阀的动阀片和定阀片的相互连通的通道。
图22C是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施在其第一原水供应工作位时，该平面阀的该动阀片的通道和定阀片的通道之间的连通示意图，其中该图中的阴影部分所示为该平面阀的动阀片和定阀片的相互连通的通道。
图22D是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施在其第二原水供应工作位时，该平面阀的该动阀片的通道和定阀片的通道之间的连通示意图，其中该图中的阴影部分所示为该平面阀的动阀片和定阀片的相互连通的通道。
图23是上述依本发明第一实施例的龙头净水器的该平面阀的另一种可选实施的装配图。
图24A是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的立体图，其中该图显示了该平面阀的第一通道、第二通道、第三通道、第四通道、第七通道和原水供应通道。
图24B是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的另一立体图，其中该图显示了该平面阀的第一通道、第二通道、第三通道、第四通道、第七通道、原水供应通道和第二密封件。
图24C是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的另一立体图， 其中该图显示了该阀体的第一原水开口、第二原水开口和排污开口。
图24D是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的另一立体图，其中该图显示了该阀体的第一开口、第二开口和第三开口。
图24E是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的另一立体图，其中该图显示了该阀体的原水进口。
图24F是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的正视图。
图24G是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的侧视图。
图24H是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的俯视图。
图24I是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的仰视图。
图25A是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的剖视图，其中该图显示了该平面阀的第一通道和第一开口。
图25B是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的另一剖视图，其中该图显示了该平面阀的第二通道、原水供应通道、第二开口和第二原水开口。
图25C是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的另一剖视图，其中该图显示了该平面阀的第三通道、第四通道、第三开口、第一原水开口和原水进口。
图25D是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的另一剖视图，其中该图显示了该平面阀的第七通道和排污开口。
图26A是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的另一剖视图，其中该固定装置被设置在该平面阀的该阀腔。
图26B是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的另一立体图，其中本发明龙头净水器的导流板被设置在该平面阀的该阀体。
图26C是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的导流板的立体图。
图26D是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的导流板的另一立体图。
图27A是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的固定装置的立体图。
图27B是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的该固定装置剖视图。
图27C是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的定阀片的固定部的立体图，其中该图显示了该固定部的第一密封槽。
图27D是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的定阀片的固定部的另一立体图，其中该图显示了该固定部的第二密封槽。
图27E是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的定阀片的高端部的立体图，其中该定阀片的该高端部被设置在该定阀片的固定部。
图27F是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的密封组件的第一密封件的立体图。
图27G是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的密封组件的第二密封件的立体图。
图27H是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的固定装置的固定支架的立体图，其中该图显示了该固定支架的限位槽。
图28A是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的该定阀片的立体图。
图28B是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的该定阀片的俯视图。
图28C是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的该定阀片的仰视图。
图28D是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的该动阀片的立体图。
图28E是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的该动阀片的俯视图。
图28F是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的该动阀片的仰视图。
图29A是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的结构示意图，其中该图所示的龙头净水器处在过滤工作位，该图中箭头指向为水流方向。
图29B是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的结构示意图，其中该图所示的龙头净水器处在反冲洗工作位，该图中箭头指向为水流方向。
图29C是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的结构示意图，其中该图所示的龙头净水器处在第一原水供应工作位，该图中箭头指向为水流方向。
图29D是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的结构示意图，其中该图所示的龙头净水器处在第二原水供应工作位，该图中箭头指向为水流方向。
图30A是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的该定阀片的结构示意图。
图30B是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的该动阀片的结构示意图，其中该图中的虚线所示为该动阀片的导通通道。
图30C是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的该定阀片的等分示意图，其中该图显示了各个通道被设置在该定阀片的具体等分位置。
图30D是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的该动阀片的等分示意图，其中该图显示了各个通道被设置在该动阀片的具体等分位置。
图31A是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施在其过滤工作位时，该平面阀的该动阀片的通道和该定阀片的通道之间的连通示意图，其中该图中的阴影部分所示为该平面阀的该动阀片和该定阀片的相互连通的通道。
图31B是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施在其反冲洗工作位时，该平面阀的动阀片的通道和定阀片的通道之间的连通示意图，其中该图中的阴影部分 所示为该平面阀的动阀片和定阀片的相互连通的通道。
图31C是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施在其第一原水供应工作位时，该平面阀的该动阀片的通道和定阀片的通道之间的连通示意图，其中该图中的阴影部分所示为该平面阀的动阀片和定阀片的相互连通的通道。
图31D是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施在其第二原水供应工作位时，该平面阀的该动阀片的通道和定阀片的通道之间的连通示意图，其中该图中的阴影部分所示为该平面阀的动阀片和定阀片的相互连通的通道。
图32是上述依本发明第一实施例的龙头净水器的该平面阀的另一种可选实施的装配图。
图33A是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的立体图，其中该图显示了该平面阀的第一通道、第二通道、第三通道、第四通道、第七通道、第八通道和原水供应通道。
图33B是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的另一立体图，其中该图显示了该平面阀的第一通道、第二通道、第三通道、第四通道、第七通道、第八通道、原水供应通道和第二密封件。
图33C是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的另一立体图，其中该图显示了该阀体的第一原水开口、第二原水开口和排污开口。
图33D是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的另一立体图，其中该图显示了该阀体的第一开口、第二开口和第三开口。
图33E是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的另一立体图，其中该图显示了该阀体的原水进口。
图33F是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的正视图。
图33G是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的侧视图。
图33H是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的俯视图。
图33I是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的仰视图。
图34A是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的剖视图，其中该图显示了该平面阀的第一通道和第一开口。
图34B是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的另一剖视图，其中该图显示了该平面阀的第二通道、原水供应通道、第二开口和第二原水开口。
图34C是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的另一剖视图，其中该图显示了该平面阀的第八通道、第四通道、原水进口和第一原水开口。
图34D是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的另一剖视图，其中该图显示了该平面阀的第七通道和排污开口。
图34E是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的另一剖视图，其中该图显示了该平面阀的第三通道和第三开口。
图35A是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的另一剖视图，其中该固定装置被设置在该平面阀的该阀腔。
图35B是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的另一立体图， 其中本发明龙头净水器的导流板被设置在该平面阀的该阀体。
图35C是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的导流板的立体图。
图35D是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的导流板的另一立体图。
图36A是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的固定装置的立体图。
图36B是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的该固定装置剖视图。
图36C是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的定阀片的固定部的立体图，其中该图显示了该固定部的第一密封槽。
图36D是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的定阀片的固定部的另一立体图，其中该图显示了该固定部的第二密封槽。
图36E是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的定阀片的高端部的立体图，其中该定阀片的该高端部被设置在该定阀片的固定部。
图36F是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的密封组件的第一密封件的立体图。
图36G是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的密封组件的第二密封件的立体图。
图36H是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的固定装置的固定支架的立体图，其中该图显示了该固定支架的限位槽。
图37A是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的该定阀片的立体图。
图37B是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的该定阀片的俯视图。
图37C是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的该定阀片的仰视图。
图37D是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的该动阀片的立体图。
图37E是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的该动阀片的俯视图。
图37F是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的该动阀片的仰视图。
图38A是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的结构示意图，其中该图所示的龙头净水器处在过滤工作位，该图中箭头指向为水流方向。
图38B是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的结构示意图，其中该图所示的龙头净水器处在反冲洗工作位，该图中箭头指向为水流方向。
图38C是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的结构示意图，其中该图所示的龙头净水器处在第一原水供应工作位，该图中箭头指向为水流方向。
图38D是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的结构示意图，其中该图所示的龙头净水器处在第二原水供应工作位，该图中箭头指向为水流方向。
图39A是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的该定阀片的结构示意图。
图39B是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的该动阀片的结构示意图，其中该图中的虚线所示为该动阀片的导通通道。
图39C是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的该定阀片的等分示意图，其中该图显示了各个通道被设置在该定阀片的具体等分位置。
图39D是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施的该动阀片的等分示意图，其中该图显示了各个通道被设置在该动阀片的具体等分位置。
图40A是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施在其过滤工作位时，该平面阀的该动阀片的通道和该定阀片的通道之间的连通示意图，其中该图中的阴影部分所示为该平面阀的该动阀片和该定阀片的相互连通的通道。
图40B是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施在其反冲洗工作位时，该平面阀的动阀片的通道和定阀片的通道之间的连通示意图，其中该图中的阴影部分所示为该平面阀的动阀片和定阀片的相互连通的通道。
图40C是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施在其第一原水供应工作位时，该平面阀的该动阀片的通道和定阀片的通道之间的连通示意图，其中该图中的阴影部分所示为该平面阀的动阀片和定阀片的相互连通的通道。
图40D是上述依本发明第一实施例的龙头净水器的平面阀的该可选实施在其第二原水供应工作位时，该平面阀的该动阀片的通道和定阀片的通道之间的连通示意图，其中该图中的阴影部分所示为该平面阀的动阀片和定阀片的相互连通的通道。
图41是依本发明第二实施例的龙头净水器的正视图。
图42是上述依本发明第二实施例的龙头净水器的装配图。
图43A是上述依本发明第二实施例的龙头净水器的过滤装置的正视图。
图43B是上述依本发明第二实施例的龙头净水器的过滤装置的剖视图。
图43C是上述依本发明第二实施例的龙头净水器的过滤装置的一级滤芯的立体图。
图43D是上述依本发明第二实施例的龙头净水器的过滤装置的二级滤芯的立体图。
图44A是上述依本发明第二实施例的龙头净水器的过滤装置的基座的立体图。
图44B是上述依本发明第二实施例的龙头净水器的过滤装置的基座的剖视图。
图44C是上述依本发明第二实施例的龙头净水器的过滤装置的基座的另一剖视图。
图44D是上述依本发明第二实施例的龙头净水器的过滤装置的基座的另一剖视图。
图44E是上述依本发明第二实施例的龙头净水器的过滤装置的基座的另一剖视图。
图45A是上述依本发明第二实施例的龙头净水器的过滤装置的基座和终端滤芯的剖视图。
图45B是上述依本发明第二实施例的龙头净水器的过滤装置的该终端滤芯的剖视图。
图45C是上述依本发明第二实施例的龙头净水器的过滤装置的该终端滤芯的另一剖视图。
图46A是上述依本发明第二实施例的龙头净水器的平面阀的一种可选实施的阀体的立体图，其中该图显示了第一通道、第二通道、第三通道、第四通道、第五通道和原水供应通道。
图46B是上述依本发明第二实施例的龙头净水器的平面阀的该可选实施的该阀体的另一立体图，其中该图显示了第一通道、第二通道、第三通道、第四通道、第五通道、原水供应通道和第二密封件。
图46C是上述依本发明第二实施例的龙头净水器的平面阀的该可选实施的该阀体的另一立体图，其中该图显示了该阀体的第一开口、第二开口、第四开口和第五开口。
图46D是上述依本发明第二实施例的龙头净水器的平面阀的该可选实施的该阀体的另一立体图，其中该图显示了该阀体的原水进口。
图46E是上述依本发明第二实施例的龙头净水器的平面阀的该可选实施的该阀体的另一立体图，其中该图显示了该阀体的第三开口和第六开口。
图46F是上述依本发明第二实施例的龙头净水器的平面阀的该可选实施的该阀体的俯视图。
图46G是上述依本发明第二实施例的龙头净水器的平面阀的该可选实施的该阀体的仰视图。
图47A是上述依本发明第二实施例的龙头净水器的平面阀的该可选实施的阀体的剖视图，其中该图显示了第一通道、第五通道、第一开口和第五开口。
图47B是上述依本发明第二实施例的龙头净水器的平面阀的该可选实施的阀体的另一剖视图，其中该图显示了第二通道、第四通道、第二开口和第四开口。
图47C是上述依本发明第二实施例的龙头净水器的平面阀的该可选实施的阀体的另一剖视图，其中该图显示了第三通道和第三开口。
图47D是上述依本发明第二实施例的龙头净水器的平面阀的该可选实施的阀体的另一剖视图，其中该图显示了原水供应通道、第六开口和原水进口。
图48A是上述依本发明第二实施例的龙头净水器的平面阀的该可选实施的剖视图。
图48B是上述依本发明第二实施例的龙头净水器的平面阀的该可选实施的立体图。
图48C是上述依本发明第二实施例的龙头净水器的平面阀的该可选实施的导流板的立体图。
图48D是上述依本发明第二实施例的龙头净水器的平面阀的该可选实施的导流板的另一立体图。
图49A是上述依本发明第二实施例的龙头净水器的平面阀的该可选实施的固定装置的立体图。
图49B是上述依本发明第二实施例的龙头净水器的平面阀的该可选实施的固定装置的剖视图。
图49C是上述依本发明第二实施例的龙头净水器的平面阀的该可选实施的定阀片的固定部的立体图，其中该图显示了该固定部的第一密封槽。
图49D是上述依本发明第二实施例的龙头净水器的平面阀的该可选实施的定阀片的固定 部的另一立体图，其中该图显示了该固定部的第二密封槽。
图49E显示的是上述依本发明第二实施例的龙头净水器的平面阀的该可选实施的定阀片的高端部，其中该定阀片的该高端部被设置在该定阀片的固定部。
图49F是上述依本发明第二实施例的龙头净水器的平面阀的该可选实施的密封组件的第一密封件的立体图。
图49G是上述依本发明第二实施例的龙头净水器的平面阀的该可选实施的密封组件的第二密封件的立体图。
图50A是上述依本发明第二实施例的龙头净水器的平面阀的该可选实施的该定阀片的立体图。
图50B是上述依本发明第二实施例的龙头净水器的平面阀的该可选实施的该定阀片的俯视图。
图50C是上述依本发明第二实施例的龙头净水器的平面阀的该可选实施的该定阀片的仰视图。
图50D是上述依本发明第二实施例的龙头净水器的平面阀的该可选实施的该动阀片的立体图。
图50E是上述依本发明第二实施例的龙头净水器的平面阀的该可选实施的该动阀片的俯视图。
图50F是上述依本发明第二实施例的龙头净水器的平面阀的该可选实施的该动阀片的仰视图。
图51A是上述依本发明第二实施例的龙头净水器的平面阀的该可选实施的结构示意图，其中该图所示的龙头净水器处在第一工作位，该图中箭头指向为水流方向。
图51B是上述依本发明第二实施例的龙头净水器的平面阀的该可选实施的结构示意图，其中该图所示的龙头净水器处在第二工作位，该图中箭头指向为水流方向。
图51C是上述依本发明第二实施例的龙头净水器的平面阀的该可选实施的结构示意图，其中该图所示的龙头净水器处在第三工作位，该图中箭头指向为水流方向。
图52A是上述依本发明第二实施例的龙头净水器的平面阀的该可选实施的定阀片的结构示意图。
图52B是上述依本发明第二实施例的龙头净水器的平面阀的该可选实施的动阀片的结构示意图，其中该图中的虚线所示为该动阀片的导通通道。
图53A是上述依本发明第二实施例的龙头净水器的平面阀的该可选实施在其第一工作位时，该平面阀的动阀片的通道和定阀片的通道之间的连通示意图，其中该图中的阴影部分所示为该平面阀的动阀片和定阀片的相互连通的通道。
图53B是上述依本发明第二实施例的龙头净水器的平面阀的该可选实施在其第二工作位时，该平面阀的动阀片的通道和定阀片的通道之间的连通示意图，其中该图中的阴影部分所示为该平面阀的动阀片和定阀片的相互连通的通道。
图53C是上述依本发明第二实施例的龙头净水器的平面阀的该可选实施在其第三工作位时，该平面阀的动阀片的通道和定阀片的通道之间的连通示意图，其中该图中的阴影部分所 示为该平面阀的动阀片和定阀片的相互连通的通道。
具体实施方式
以下描述用于揭露本发明以使本领域技术人员能够实现本发明。以下描述中的优选实施例只作为举例，本领域技术人员可以想到其他显而易见的变型。在以下描述中界定的本发明的基本原理可以应用于其他实施方案、变形方案、改进方案、等同方案以及没有背离本发明的精神和范围的其他技术方案。
本领域技术人员应理解的是，在本发明的揭露中，术语“纵向”、“横向”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”、“内”、“外”等指示的方位或位置关系是基于附图所示的方位或位置关系，其仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此上述术语不能理解为对本发明的限制。
可以理解的是，术语“一”应理解为“至少一”或“一个或多个”，即在一个实施例中，一个元件的数量可以为一个，而在另外的实施例中，该元件的数量可以为多个，术语“一”不能理解为对数量的限制。
参考说明书附图之图1至图40D，依本发明实施例的一种龙头净水器被阐明，其中本发明龙头净水器包括一个控制阀10E和一个过滤装置20E，其中该控制阀10E被设置用于控制水的流动，如控制原水(或自来水)被提供给该过滤装置20E和控制该过滤装置20E对原水进行处理生成或产生的净化水的提供。
如附图之图1至图5C所示，依本发明第一实施例的该龙头净水器的该过滤装置20E包括一个外壳21E和一个一级滤芯22E，其中该外壳21E形成一个第一容纳腔210E，其中该一级滤芯22E被设置在该外壳21E的该第一容纳腔210E内，其中该外壳21E和该一级滤芯22E形成一个位于两者之间的原水通道2101E，该一级滤芯22E具有一个净水出口2201E。相应地，当原水在水压的作用下，自该原水通道2101E流入和被该一级滤芯22E处理后，生成的净化水自该一级滤芯22E的净水出口2201E流出。因此，该原水通道2101E位于该一级滤芯22E的一侧，该净水出口2201E被形成在一相对侧。优选地，该一级滤芯22E可以是外压式超滤滤芯。更优选地，该一级滤芯22E为陶瓷滤芯。可以理解，该一级滤芯也可以是由其它材料制成的滤芯，或由多种材料制成的复合滤芯，例如，由陶瓷、碳纤维、PP棉和活性碳颗粒中任意两种或两种以上材料组成的复合滤芯。
如附图之图1至图5C和图11A至图11D所示，依本发明第一实施例的该龙头净水器的该过滤装置20E具有一个第一连通开口201E和一个第二连通开口202E，其中该过滤装置20E的该第一连通开口201E与该过滤装置20E的该原水通道2101E相连通，以使该控制阀10E能够通过该第一连通开口201E将原水提供给该过滤装置20E，该过滤装置20E的该第二连通开口202E与该一级滤芯22E的该净水出口2201E相连通，以使该一级滤芯22E产生的净化水能够通过该第二连通开口202E流出，和在该控制阀10E的控制下，通过本发明龙头净水器的一个第一出水口100E被提供给使用者。换句话说，本发明龙头净水器的该过滤装置20E的该一级滤芯22E产生的净化水在水压的作用下流向该过滤装置20E的该第二连通开口202E。
如附图之图1至图5C和图11A至图11D所示，相应地，当依本发明第一实施例的该龙 头净水器的该过滤装置20E被用于对原水进行处理时，使用者可通过该控制阀10E控制原水流向该过滤装置20E的该第一连通开口201E，原水在水压的作用下流向该过滤装置20E的该原水通道2101E，原水在水压的作用下，经该一级滤芯22E处理后，生成的净化水在水压的作用下自该一级滤芯22E的该净水出口2201E流向该过滤装置20E的该第二连通开口202E，并在该控制阀10E的控制下自该第二连通开口202E流出和被提供。相应地，此时依本发明第一实施例的该龙头净水器处于一个过滤状态。进一步地，当依本发明第一实施例的该龙头净水器的该控制阀10E控制原水反冲洗该过滤装置20E时，使用者可通过该控制阀10E控制原水流向该过滤装置20E的该第二连通开口202E，原水在水压的作用下流向该过滤装置20E的该一级滤芯22E的该净水出口2201E，并在水压的作用下，反向冲洗该一级滤芯22E，生成的污水在水压的作用下自该原水通道2101E流向该过滤装置20E的该第一连通开口201E，并在该控制阀10E的控制下自该第一连通开口201E流出。相应地，此时依本发明第一实施例的该龙头净水器处于一个反冲洗状态。可以理解，本文中的反冲洗，指的是对该一级滤芯22E冲洗时，原水流经该一级滤芯22E的流向与该一级滤芯22E对原水进行净化处理时，原水流经该一级滤芯22E的流向相反。
如附图之图11A至图11D所示，进一步地，依本发明第一实施例的该龙头净水器还具有至少一个原水供应状态，其中当本发明龙头净水器处于该原水供应状态时，使用者可通过该控制阀10E控制原水直接流向一个原水出口，以被提供，而不再经过该过滤装置20E和被其净化处理。
如附图之图1至图5C和图11A至图11D所示，依本发明第一实施例的该龙头净水器的该过滤装置20E进一步包括一个基座24E，其中该一级滤芯22E被设置在该基座24E，且该基座24E形成一个第一水腔2401E，其中该基座24E的该第一水腔2401E分别与该过滤装置20E的该一级滤芯22E的该净水出口2201E和该过滤装置20E的该第二连通开口202E相连通。换句话说，该一级滤芯22E的该净水出口2201E通过该基座24E的该第一水腔2401E与该过滤装置20E的该第二连通开口202E相连通，以使该一级滤芯22E产生的净化水能够自该第二连通开口202E流出。优选地，该一级滤芯22E被水密封地设置在该基座24E，且该第一水腔2401E形成在该一级滤芯22E和该基座24E之间。更优选地，该第二连通开口202E被设置在该基座24E。
如附图之图1至图5C所示，依本发明第一实施例的该龙头净水器的该过滤装置20E的该一级滤芯22E被水密封地设置在该基座24E，以防止当该控制阀10E控制该一级滤芯22E过滤原水时，该原水通道2101E中的原水流入该第一水腔2401E。进一步地，该一级滤芯22E被可拆卸地设置在该基座24E，以使该一级滤芯22E可被更换。可选地，该一级滤芯22E被水密封地设置在该外壳21E，以使原水在该控制阀10E控制该一级滤芯22E过滤原水时，仅能在该原水通道2101E中流动。可选地，该一级滤芯22E被可拆卸地设置在该外壳21E，该外壳21E被水密封地设置在该基座24E。可选地，该一级滤芯22E被一体成型地设置在该基座24E。可选地，该一级滤芯22E被一体成形地设置在该外壳21E，该外壳21E被一体成形地设置在该基座24E。
如附图之图1至图5C所示，依本发明第一实施例的该龙头净水器的该过滤装置20E的该 基座24E包括一个基底部241E和一个第一间隔部242E，其中该第一间隔部242E被设置在该基底部241E并自该基底部241E延伸，其中该第一间隔部242E围设形成该第一水腔2401E。更优选地，该第一间隔部242E为环形。
如附图之图1至图5C所示，依本发明第一实施例的该龙头净水器的该过滤装置20E的该第一连通开口201E优选被设置在该基座24E。可选地，该过滤装置20E的该第一连通开口201E被设置在该外壳21E。如附图之图1至图5C所示，依本发明第一实施例的该龙头净水器的该过滤装置20E的该外壳21E优选被设置在该基座24E的边缘。更优选地，该外壳21E与该基座24E相一体成形。
如附图之图5A至图5C所示，依本发明第一实施例的该龙头净水器的该过滤装置20E的该基座24E进一步包括一个供水部245E，其中该供水部245E被设置自该基底部241E延伸，其中该供水部245E形成该第一出水口100E。
如附图之图5A至图5C所示，进一步地，依本发明第一实施例的该龙头净水器的该过滤装置20E进一步包括一个终端滤芯25E，该基座24E的该基底部241E和该供水部245E形成一个位于两者之间的净化腔2450E，其中该终端滤芯25E被设置在该净化腔2450E内，其中该净化腔2450E被设置分别与该控制阀10E的一个第三开口1103E和该第一出水口100E相连通，从而使得该终端滤芯25E能够在该一级滤芯22E产生的净化水经该第一出水口100E被提供给使用者之前，对其进行进一步过滤处理。换句话说，该终端滤芯25E被设置在该第一出水口100E的上游和该控制阀10E的该第三开口1103E的下游，以对该一级滤芯22E产生的净化水进一步过滤后，再提供给使用者使用。本领域技术人员可以理解，该终端滤芯25E可由炭纤维或其他滤材制成，以用于改善水的口感。优选地，该供水部245E被可拆卸地设置在该基座24E的该基底部241E，该终端滤芯25E被可拆卸地设置在该净化腔2450E，从而使得该终端滤芯25E能够被更换。更优选地，该供水部245E被可拆卸地螺接在该基座24E的该基底部241E。可选地，该供水部245E被可拆卸地卡接在该基座24E的该基底部241E。
如附图之图1至图5C所示，依本发明第一实施例的该龙头净水器的该基座24E进一步具有一个导通部246E，其中该导通部246E具有一个第一导通通道2461E和一个第二导通通道2462E，其中该第一导通通道2461E被设置分别与该第一连通开口201E和该原水通道2101E相连通，该第二导通通道2462E被设置分别与该第二连通开口202E和该第一水腔2401E相连通。进一步地，该导通部246E具有一个净水供应通道2464E，其中该净水供应通道2464E被设置分别与该控制阀10E的该第三开口1103E和该第一出水口100E相连通，从而使本发明龙头净水器的该过滤装置20E的该一级滤芯22E产生的净化水能够自该控制阀10E的该第三开口1103E流出，和经该净水供应通道2464E流向该第一出水口100E。优选地，该第一导通通道2461E被设置在该第一连通开口201E和该原水通道2101E之间，该第二导通通道2462E被设置在该第二连通开口202E和该第一水腔2401E之间，该净水供应通道2464E被设置在该第三开口1103E和该第一出水口100E之间。更优选地，该净水供应通道2464E被设置分别与该第三开口1103E和该净化腔2450E相连通，从而使得该净水供应通道2464E能够通过该净化腔2450E与该第一出水口100E相连通。优选地，该第一出水口100E包括多个出水孔。
如附图之图1至图3C所示，进一步地，依本发明第一实施例的该龙头净水器的该过滤装置20E进一步包括一个刷子26E，其中该刷子26E包括一个刷体261E，其中该刷体261E被可转动地设置在该外壳21E和该一级滤芯22E之间，以使该刷体261E被转动时，能够刷洗该一级滤芯22E朝向该外壳21E的外表面。进一步地，该过滤装置20E的该刷子26E的该刷体261E包括一个毛架2611E和一组刷毛2612E，其中该刷子26E的该刷体261E的该刷毛2612E被设置在该毛架2611E，且该刷毛2612E被设置朝向该一级滤芯22E，从而使该刷体261E被转动时，该刷毛2612E能够刷洗该一级滤芯22E的外表面。可以理解，当本发明龙头净水器的该过滤装置20E的该一级滤芯22E被反向冲洗时，转动该刷体261E，则可使该一级滤芯22E朝向该外壳21E的外表面被清洗干净。换句话说，该刷子26E结合原水对本发明龙头净水器的该过滤装置20E的该一级滤芯22E的反向冲洗，可有效地反向冲洗本发明龙头净水器的该过滤装置20E的该一级滤芯22E，从而提高了本发明龙头净水器的该过滤装置20E的使用寿命。
如附图之图1至图3C所示，依本发明第一实施例的该龙头净水器的该过滤装置20E的该刷子26E进一步具有一个被设置在该毛架2611E的该操作端262E，该过滤装置20E的该外壳21E具有一个操作孔211E，该操作端262E自该毛架2611E延伸，并穿过该外壳21E的该操作孔211E，从而使使用者能够通过驱动机构，如旋钮、旋转手柄等转动该操作端262E，从而驱动该刷体261E沿该一级滤芯22E的外表面转动。可以理解，该操作端262E自该毛架2611E延伸，并穿过该外壳21E的该操作孔211E。
如附图之图1至图7D所示，依本发明第一实施例的该龙头净水器的该控制阀10E包括一个阀体11E和一个阀芯12E，其中该阀体11E形成一个阀腔110E、一个第一开口1101E、一个第二开口1102E、一个第三开口1103E、一个原水进口1105E和一个排污开口1108E，其中该阀芯12E被设置在该阀腔110E，其中该阀体11E的该第一开口1101E适于与该过滤装置20E的该第一连通开口201E相连通，该阀体11E的该第二开口1102E适于与该过滤装置20E的该第二连通开口202E相连通，该阀体11E的该第三开口1103E适于与该过滤装置20E的该第一出水口100E相连通，该阀体11E的该原水进口1105E适于与原水水源(例如，自来水水龙头出水口)相连通。
如附图之图1至图7D和图11A所示，依本发明第一实施例的该龙头净水器的该控制阀10E具有一个过滤工作位，其中当该控制阀10E处于该过滤工作位时，该控制阀10E的该阀芯12E形成一个第一连通通道1001E和一个第二连通通道1002E，其中该第一连通通道1001E分别与该阀体11E的该第一开口1101E和该原水进口1105E相连通，该第二连通通道1002E分别与该阀体11E的该第二开口1102E和该第三开口1103E相连通。相应地，当该控制阀10E处于该过滤工作位时，原水或自来水在水压作用下，自该控制阀10E的该阀体11E的该原水进口1105E流入，通过该第一连通通道1001E流向该阀体11E的该第一开口1101E，从而进一步自该过滤装置20E的该第一连通开口201E流入该过滤装置20E的该原水通道2101E，流入该原水通道2101E的原水经该一级滤芯22E过滤后，产生的净化水从该一级滤芯22E的该净水出口2201E流出并流向该过滤装置20E的该第二连通开口202E。进一步地，该一级滤芯22E产生的净化水在水压的作用下，自该第二连通开口202E流出，并依次流经该第二开 口1102E、该第二连通通道1002E和该第三开口1103E，从而使产生的净化水可通过与该第三开口1103E相连通的该第一出水口100E被提供。可以理解，当依本发明第一实施例的该龙头净水器的该控制阀10E被控制处于该过滤工作位时，本发明龙头净水器被控制处于其过滤状态。
如附图之图1至图7D和图11B所示，依本发明第一实施例的该龙头净水器的该控制阀10E进一步具有一个反冲洗工作位，其中当该控制阀10E处于该反冲洗工作位时，该控制阀10E的该阀芯12E形成一个第三连通通道1003E和一个第四连通通道1004E，其中该第三连通通道1003E分别与该阀体11E的该第二开口1102E和该原水进口1105E相连通，该第四连通通道1004E分别与该阀体11E的该第一开口1101E和该排污开口1108E相连通。相应地，当该控制阀10E处于该反冲洗工作位时，原水或自来水在水压作用下，自该控制阀10E的该阀体11E的该原水进口1105E流入，通过该第三连通通道1003E流向该阀体11E的该第二开口1102E，和进一步自该过滤装置20E的该第二连通开口202E流入该过滤装置20E，原水在水压的作用下，从该一级滤芯22E的该净水出口2201E流入该一级滤芯22E，反向冲洗该一级滤芯22E后，产生的污水流入该原水通道2101E。此时，由于该阀体11E的该第一开口1101E和该排污开口1108E通过该第四连通通道1004E相连通，因此，原水反向冲洗该一级滤芯22E产生的污水流入该原水通道2101E后，自该第一连通开口201E流出，并依次流经该第一开口1101E、该第四连通通道1004E和该排污开口1108E，从而使原水反向冲洗该一级滤芯22E产生的污水可通过该排污开口1108E排出。可以理解，当依本发明第一实施例的该龙头净水器的该控制阀10E被控制处于该反冲洗工作位时，本发明龙头净水器被控制处于其反冲洗状态。
如附图之图1至图7D和图11C所示，依本发明第一实施例的该龙头净水器的该控制阀10E的该阀体11E进一步具有一个第一原水开口1104E，其中该控制阀10E进一步具有一个第一原水供应工作位，其中当该控制阀10E处于该第一原水供应工作位时，该控制阀10E的该阀芯12E形成一个第五连通通道1005E，其中该第五连通通道1005E分别与该阀体11E的该原水进口1105E和该第一原水开口1104E相连通。相应地，当该控制阀10E处于该第一原水供应工作位时，原水或自来水在水压作用下，自该控制阀10E的该阀体11E的该原水进口1105E流入，通过该第五连通通道1005E流向该阀体11E的该第一原水开口1104E，从而使原水通过该第一原水开口1104E被提供。可以理解，当依本发明第一实施例的该龙头净水器的该控制阀10E被控制处于该第一原水供应工作位时，本发明龙头净水器被控制处于其第一原水供应状态。
如附图之图1至图7D和图11D所示，依本发明第一实施例的该龙头净水器的该控制阀10E的该阀体11E进一步具有一个第二原水开口1109E，其中该控制阀10E进一步具有一个第二原水供应工作位，其中当该控制阀10E处于该第二原水供应工作位时，该控制阀10E的该阀芯12E形成一个第六连通通道1006E，其中该第六连通通道1006E分别与该阀体11E的该原水进口1105E和该控制阀10E的该第二原水开口1109E相连通。相应地，当该控制阀10E处于该第二原水供应工作位时，原水或自来水在水压作用下，自该控制阀10E的该阀体11E的该原水进口1105E流入，通过该第六连通通道1006E流向该阀体11E的该第二原水开口 1109E，从而使原水通过该第二原水开口1109E被提供。可以理解，当依本发明第一实施例的该龙头净水器的该控制阀10E被控制处于该第二原水供应工作位时，本发明龙头净水器被控制处于其第二原水供应状态。
如附图之图10A至图10F和图12A至图12D所示，依本发明第一实施例的该龙头净水器的该控制阀10E是一个平面阀，其中该平面阀10E的该阀芯12E进一步包括一个定阀片121E和一个动阀片122E，其中该定阀片121E具有一个第一流体控制面1210E，该动阀片122E具有一个第二流体控制面1220E，其中该动阀片122E和该定阀片121E均被设置在该阀腔110E，其中该动阀片122E的该第二流体控制面1220E被设置在该定阀片121E的该第一流体控制面1210E，且该动阀片122E被设置能够相对该定阀片121E转动。优选地，该原水进口1105E与该阀体11E的该阀腔110E相连通。
如附图之图6A至图7D、图10A至图10F和图12A至图12D所示，依本发明第一实施例的该龙头净水器的该平面阀10E具有一个第一通道101E、一个第二通道102E、一个第三通道103E、一个第四通道104E、一个第五通道105E、一个第六通道106E、一个第七通道107E和一个第八通道108E，其中该第一通道101E、该第二通道102E、该第三通道103E、该第四通道104E和该第八通道108E分别设于该定阀片121E并分别自该定阀片121E的该第一流体控制面1210E延伸；该第五通道105E、该第六通道106E和该第七通道107E分别设于该动阀片122E并分别自该动阀片122E的该第二流体控制面1220E延伸，其中该第一通道101E与该第一开口1101E相连通，该第二通道102E与该第二开口1102E相连通，该第三通道103E与该第三开口1103E相连通，该第四通道104E与该第一原水开口1104E相连通，该第五通道105E与该原水进口1105E相连通，该第七通道107E与该第八通道108E相连通，该第八通道108E与该排污开口1108E相连通。优选地，该原水进口1105E和该第五通道105E分别与该阀腔110E相连通，从而使得该第五通道105E与该原水进口1105E相连通。更优选地，该动阀片122E的该第六通道106E优选为导通盲孔。
如附图之图12A至图12D所示，依本发明第一实施例的该龙头净水器的该平面阀10E的该定阀片121E的该第一流体控制面1210E形成一个中心部12101E和一个自该中心部12101E向外延伸的边缘部12102E，其中该平面阀10E的该第八通道108E被设置在该定阀片121E的该中心部12101E，该平面阀10E的该第一通道101E、该第二通道102E、该第三通道103E和该第四通道104E以此顺序顺时针地排布在该定阀片121E的该第一流体控制面1210E的该边缘部12102E，该平面阀10E的该第五通道105E、该第六通道106E和该第七通道107E以此顺序顺时针地排布在该动阀片122E的该第二流体控制面1220E。可选地，该平面阀10E的该第一通道101E、该第二通道102E、该第三通道103E和该第四通道104E以此顺序逆时针地排布在该定阀片121E的该第一流体控制面1210E，该平面阀10E的该第五通道105E、该第六通道106E和该第七通道107E以此顺序逆时针地排布在该动阀片122E的该第二流体控制面1220E。换句话说，该平面阀10E的该第一通道101E、该第二通道102E、该第三通道103E和该第四通道104E被设置围绕该第八通道108E。优选地，该平面阀10E的该第一通道101E、该第二通道102E、该第三通道103E、该第四通道104E和该第八通道108E被相隔开地设置在该定阀片121E的该第一流体控制面1210E；该平面阀10E的该第五通道105E、该 第六通道106E和该第七通道107E被相隔开地设置在该动阀片122E的该第二流体控制面1220E。
如附图之图11A至图13D所示，依本发明第一实施例的该龙头净水器的该平面阀10E的该动阀片122E能够相对该定阀片121E转动从而使得该平面阀10E具有一个过滤工作位和一个反冲洗工作位，其中当该平面阀10E处于该过滤工作位时，该平面阀10E的该第五通道105E与该第一通道101E相连通，从而形成分别与该原水进口1105E和该第一开口1101E相连通的该第一连通通道1001E，该平面阀10E的该第六通道106E分别与该第二通道102E和该第三通道103E相连通，从而形成分别与该第二开口1102E和该第三开口1103E相连通的该第二连通通道1002E；当该平面阀10E处于该反冲洗工作位时，该平面阀10E的该第五通道105E与该第二通道102E相连通，从而形成分别与该原水进口1105E和该第二开口1102E相连通的该第三连通通道1003E，该第七通道107E分别与该第一通道101E和该第八通道108E相连通，从而形成分别与该第一开口1101E和该排污开口1108E相连通的该第四连通通道1004E。如附图之图13B所示，当依本发明第一实施例的该龙头净水器的该平面阀10E处于该反冲洗工作位时，该平面阀10E的该第四通道104E被该动阀片122E阻塞(或封闭)。
如附图之图11A至图13D所示，当依本发明第一实施例的该龙头净水器的该平面阀10E处于该第一原水供应工作位时，该平面阀10E的该第五通道105E与该第四通道104E相连通，从而形成分别与该原水进口1105E和该第一原水开口1104E相连通的该第五连通通道1005E。优选地，当该控制阀10E处于该第一原水供应工作位时，该控制阀10E的该第四通道104E与该第五通道105E相连通，该控制阀10E的该第一通道101E、该第二通道102E、该第三通道103E、该第八通道108E均被该控制阀10E的该动阀片122E遮盖，从而使原水仅能从该第四通道104E流入。
如附图之图11A至图13D所示，依本发明第一实施例的该龙头净水器的该平面阀10E进一步具有一个原水供应通道109E，其中该原水供应通道109E被设置在该定阀片121E并自该定阀片121E的该第一流体控制面1210E延伸，其中该原水供应通道109E与该第二原水开口1109E相连通，其中当依本发明第一实施例的该龙头净水器的该平面阀10E处于该第二原水供应工作位时，该平面阀10E的该第五通道105E与该原水供应通道109E相连通，从而形成分别与该原水进口1105E和该第二原水开口1109E相连通的该第六连通通道1006E。进一步地，当该平面阀10E处于该第一原水供应工作位时，该平面阀10E的该第一通道101E和该第三通道103E被该动阀片122E阻塞，当该平面阀10E处于该第二原水供应工作位时，该平面阀10E的该第四通道104E被该动阀片121阻塞(或封闭)。优选地，当该控制阀10E处于第二原水供应工作位时，该控制阀10E的该原水供应通道109E与该第五通道105E相连通，该控制阀10E的该第一通道101E、该第二通道102E、该第三通道103E、该第四通道104E、该第八通道108E均被该控制阀10E的该动阀片122E遮盖，从而使原水仅能流入该原水供应通道109E。可以理解，当该控制阀10E处于该第一原水供应工作位时，该控制阀10E的该原水供应通道109E进一步被该控制阀10E的该动阀片122E遮盖。
如附图之图6A至图7D所示，依本发明第一实施例的该龙头净水器的该平面阀10E的该第一开口1101E、该第二开口1102E和该第三开口1103E被设置在该平面阀10E的该阀体11E 的同一侧，该第一原水开口1104E和该第二原水开口1109E被设置在该平面阀10E的该阀体11E的另一同侧。
如附图之图8A至图8D所示，依本发明第一实施例的该龙头净水器进一步包括一个导流板30，其中该导流板30被设置在该过滤装置20E的该基座24E和平面阀10E的该阀体11E之间，其中该导流板30具有一个第一导流通孔301和一个第二导流通孔302，其中该第一导流通孔301具有一个第一导流口3011和一个第二导流口3012，该第二导流通孔302具有一个第三导流口3021和一个第四导流口3022，其中该导流板30进一步具有一个第一侧面31和一个第二侧面32，其中该第一导流口3011和该第三导流口3021被设置在该导流板30的该第一侧面31，该第二导流口3012和该第四导流口3022被设置在该导流板30的该第二侧面32，其中该导流板30的该第一侧面31被设置朝向该阀体11E，该第二侧面32被设置朝向该基座24E。进一步地，该第一导流口3011被设置适于与该阀体11E的该第一开口1101E相连通，该第三导流口3021被设置适于与该第二开口1102E相连通，该第二导流口3012被设置适于与该过滤装置20E的该第一连通开口201E相连通，该第四导流口3022被设置适于与该第二连通开口202E相连通。换句话说，该导流板30的该第一导流通孔301分别与该第一开口1101E和该第一连通开口201E相连通，该第二导流通孔302分别与该第二开口1102E和该第二连通开口202E相连通。优选地，该导流板30由密封材料制成，以能够被水密封地设置在该过滤装置20E的该基座24E和该控制阀10E之间，从而起到水密封该过滤装置20E的该基座24E和该控制阀10E的该阀体11E之间的连接的作用。
如附图之图5A和图8A至图8D所示，依本发明第一实施例的该龙头净水器的该基座24E的该净水供应通道2464E具有一个净水开口204E，该导流板30具有一个净水通孔304，其中该净水通孔304具有一个第一净水口3041和一个第二净水口3042，其中该第一净水口3041被设置在该导流板30的该第一侧面31，该第二净水口3042被设置在该导流板30的该第二侧面32，该净水开口204E被设置在该基座24E，其中该第一净水口3041被设置适于与该阀体11E的该第三开口1103E相连通，该第二净水口3042被设置适于与该过滤装置20E的该净水供应通道2464E的该净水开口204E相连通。
如附图之图8A至图8D所示，依本发明第一实施例的该龙头净水器的该导流板30进一步具有一个定位凸起33，其中该定位凸起33优选被设置在该第一侧面31，其中该定位凸起33被设置能够与设置在该阀体11E的定位槽34E相啮合，从而帮助该导流板30被正确地设置在该控制阀10E的该阀体11E和该过滤装置20E的该基座24E之间。可以理解，当该导流板30的该定位凸起33正确地与被设置在该阀体11E的该定位槽34E相啮合在一起时，该第一导流口3011与该阀体11E的该第一开口1101E相连通，该第三导流口3021与该第二开口1102E相连通，该第二导流口3012与该过滤装置20E的该第一连通开口201E相连通，该第四导流口3022与该第二连通开口202E相连通，该第一净水口3041与该第三开口1103E相连通，该第二净水口3042与该净水供应通道2464E的该净水开口204E相连通。值得注意的是，本发明龙头净水器的该导流板30将明显降低本发明龙头净水器的该过滤装置20E的该基座24E和该阀体11E的制造难度。如附图之图2至图8D所示，本发明龙头净水器的该控制阀10E的该阀体11E的该第一开口1101E、该第二开口1102E和该第三开口1103E在该阀体 11E的分布和形状较不规则，导致该过滤装置20E的该第一连通开口201E、该第二连通开口202E和该净水开口204E与该第一开口1101E、该第二开口1102E和该第三开口1103E相互配合和连通时，较为困难。此外，如果该过滤装置20E的该基座24E与该阀体11E直接相连通，则该阀体11E的该第一开口1101E、该第二开口1102E和该第三开口1103E在该阀体11E的分布和形状，决定了该过滤装置20E的该第一连通开口201E、该第二连通开口202E和该净水开口204E在其基座24E上的分布和形状，这将导致该过滤装置20E的该基座24E的制造难度明显增加。本发明龙头净水器采用的该导流板30的被设置在其第一侧面31的该第一导流口3011适于与该阀体11E的该第一开口1101E相连通，该第三导流口3021适于与该第二开口1102E相连通，该第一净水口3041适于与该第三开口1103E相连通，被设置在其第二侧面32的该第二导流口3012适于与该过滤装置20E的该第一连通开口201E相连通，该第四导流口3022适于与该第二连通开口202E相连通，该第二净水口3042适于与该净水供应通道2464E的该净水开口204E相连通的结构，方便该过滤装置20E的该第一连通开口201E、该第二连通开口202E和该净水供应通道2464E的该净水开口204E与该第一开口1101E、该第二开口1102E和该第三开口1103E相互配合和连通。此外，本发明龙头净水器采用的该导流板30的上述结构，也使本发明龙头净水器的该过滤装置20E的该基座24E和该控制阀10E的该阀体11E可被分开制造，且该过滤装置20E的该第一连通开口201E、该第二连通开口202E和该净水供应通道2464E的该净水开口204E在该基座24E的分布和形状不受该阀体11E的该第一开口1101E、该第二开口1102E和该第三开口1103E在该阀体11E的分布和形状的限制。这降低了该过滤装置20E的该基座24E的制造难度。
如附图之图9A至图9H所示，依本发明第一实施例的该龙头净水器的该平面阀10E的该阀芯12E的该定阀片121E包括一个高端部1211E、一个低端部1212E和一个被设置在该高端部1211E和该低端部1212E之间的固定部1213E，其中该高端部1211E形成该定阀片121E的该第一流体控制面1210E，该低端部1212E被设置在该阀体11E的该阀腔110E。优选地，本发明龙头净水器的该平面阀10E的该阀芯12E的该定阀片121E的该低端部1212E被一体成型地被设置在该平面阀10E的该阀体11E的内壁。
如附图之图8A和图9A至图9H所示，依本发明第一实施例的该龙头净水器的该控制阀10E进一步包括一个固定装置40，其中该固定装置40包括一个固定支架41、一个第一卡接件42和一个第二卡接件43，其中该固定装置40的该固定支架41具有一个容纳室410和至少一个进水开口401，其中该进水开口401分别与该阀体11E的该原水进口1105E和该容纳室410相连通，其中该第一卡接件42被设置在该定阀片121E的该固定部1213E，该第二卡接件43被设置在该固定支架41，其中该第一卡接件42和该第二卡接件43被设置适于互相卡接在一起，从而使该定阀片121E的该固定部1213E能够通过该第一卡接件42和该第二卡接件43被固定在该固定支架41。进一步地，该固定支架41的该进水开口401和该原水进口1105E均与该阀体11E的该阀腔110E相连通，从而使得该固定支架41的该容纳室410通过该进水开口401、该阀体11E的该阀腔110E与该阀体11E的该原水进口1105E相连通，和使原水能够自该阀体11E的该原水进口1105E流入该固定支架41的该容纳室410。如附图之图8A和图9A至图9H所示，依本发明第一实施例的该龙头净水器的该固定装置40的该固定支 架41的该容纳室410被设置适于容纳该定阀片121E的该高端部1211E和该动阀片122E于其内，该平面阀10E的该第五通道105E被设置与该固定支架41的该容纳室410相连通，从而使得原水能够通过该固定支架41的该进水开口401、该容纳室410被提供给该平面阀10E的该第五通道105E。换句话说，该平面阀10E的该第五通道105E通过该固定支架41的该容纳室410、该进水开口401、该阀体11E的该阀腔110E与该阀体11E的该原水进口1105E相连通。如附图之图8A和图9A至图9H所示，进一步地，该定阀片121E的该高端部1211E适于被可拆卸地卡接在该定阀片121E的该固定部1213E，该定阀片121E的该固定部1213E适于被可拆卸地卡接在该定阀片121E的该低端部1212E，从而使该定阀片121E的该高端部1211E不能相对该固定部1213E转动，该定阀片121E的该固定部1213E不能相对该低端部1212E转动。
值得注意的是，本发明龙头净水器的该平面阀10E的该阀芯12E的该定阀片121E的该高端部1211E被可拆卸地卡接在该定阀片121E的该固定部1213E，该定阀片121E的该固定部1213E被可拆卸地卡接在该定阀片121E的该低端部1212E，且该定阀片121E的该高端部1211E和该动阀片122E被容纳在该固定支架41的该容纳室410内，从而使得该定阀片121E的该高端部1211E、该固定部1213E和该动阀片122E能够通过该固定装置40的该固定支架41、该第一卡接件42和该第二卡接件43集成在一起。尤其是，由于该定阀片121E的该高端部1211E形成该定阀片121E的该第一流体控制面1210E，且该定阀片121E的该高端部1211E被可拆卸地卡接在该定阀片121E的该固定部1213E，从而使得该高端部1211E可被单独制造和该高端部1211E的朝向该动阀片122E的侧面很容易被处理，如被打磨光滑，以形成该第一流体控制面1210E。然而，如果本发明龙头净水器的该平面阀10E的该阀芯12E的该定阀片121E被固定设置在该阀体11E，或者该平面阀10E的该阀芯12E的该定阀片121E与该阀体11E相一体成型，则该平面阀10E的该阀芯12E的该定阀片121E的该高端部1211E的朝向该动阀片122E的侧面很难进行处理和得到该第一流体控制面1210E。
如附图之图2、图8A和图9A至图9H所示，依本发明第一实施例的该龙头净水器的该固定装置40的该第一卡接件42包括一组被设置在该定阀片121E的该固定部1213E的侧壁的挂钩421，该第二卡接件43具有一组卡接凹槽430，其中该第一卡接件42的该挂钩421适于与该第二卡接件43的该卡接凹槽430相啮合在一起，从而使该第一卡接件42和该第二卡接件43卡接在一起。可选地，该第一卡接件42具有一组被设置在该定阀片121E的该固定部1213E的侧壁的卡接凹槽430，该第二卡接件43具有一组被设置在该固定支架41的挂钩421，其中该第二卡接件43的该挂钩421适于与该第一卡接件42的该卡接凹槽430相啮合在一起。换句话说，该固定装置40的该挂钩421被设置在该固定支架41，该卡接凹槽430被设置在该定阀片121E的该固定部1213E的侧壁。进一步地，该固定装置40具有一组引导槽400和一组引导件45，其中该引导槽400分别被设置在该定阀片121E的该固定部1213E的侧壁，该引导件45被设置在该第二卡接件43，并自该第二卡接件43延伸，其中该引导件45被设置分别正对该卡接凹槽430，且该引导件45的宽度不大于该引导槽400的宽度，从而使得该第一卡件42和该第二卡接件43能够在该引导槽400和该引导件45的引导下，相互卡接在一起。
如附图之图2、图8A和图9A至图9B所示，依本发明第一实施例的该龙头净水器的该控制阀10E进一步包括一个驱动组件6，其中该驱动组件6被设置用于驱动该平面阀10E的该动阀片122E相对该定阀片121E转动。如附图之图2、图8A和图9A至图9B所示，示例性地，该驱动组件6包括一个阀杆60，该固定支架41进一步具有一个操作开口402，其中该操作开口402与该固定支架41的该容纳室410相连通，其中该阀杆60具有一个驱动端61和一个自该驱动端61延伸的操作端62，其中该阀杆60的该驱动端61被设置在该固定支架41的该容纳室410内，该阀杆60的该操作端62自该驱动端61延伸和通过该固定支架41的该操作开口402穿出该固定支架41的该容纳室410。相应地，当该阀杆60的该操作端62被操作转动时，该驱动端61被驱动转动和进一步驱动该动阀片122E转动，从而使该平面阀10E被控制处于相应的工作位。相应地，该定阀片121E的该高端部1211E、该固定部1213E、该动阀片122E和该阀杆60能够通过该固定装置40的该固定支架41、该第一卡接件42和该第二卡接件43集成在一起，从而在降低该定阀片121E的制造难度的同时，降低该定阀片121E的该高端部1211E、该固定部1213E、该动阀片122E和该阀杆60装配到该阀体11E的该阀腔110E内时的难度。可以理解，这种通过该固定装置40的该固定支架41、该第一卡接件42和该第二卡接件43将该定阀片121E的该高端部1211E、该固定部1213E、该动阀片122E和该阀杆60集成在一起的方式，还使该定阀片121E的该高端部1211E、该固定部1213E、该动阀片122E和该阀杆60更便于该平面阀10E的自动化组装和生产。进一步地，该阀杆60的该驱动端61的外径小于该固定支架41的该容纳室410的内径和大于该固定支架41的该操作开口402的内径，该阀杆60的该操作端62的外径小于该固定支架41的该操作开口402的内径，从而使得该固定支架41能够在外力的作用下抵压在该阀杆60的该驱动端61，从而使该动阀片122E能够在该阀杆60的该驱动端61的作用下，抵压在该定阀片121E的该高端部1211E和使该动阀片122E的该第二流体控制面1220E被设置在该定阀片121E的该第一流体控制面1210E。
可以理解，该驱动组件6可是任何能够用于驱动该平面阀10E的该动阀片122E相对该定阀片121E转动的机构或部件。示例性地，该驱动组件6也可是用于驱动该平面阀10E的该动阀片122E相对该定阀片121E转动的齿轮组，其中该齿轮组包括主动齿轮和设置在该动阀片122E的侧壁的从动齿，主动齿轮与动阀片122E的从动齿相啮合，以使使用者或操作者能够通过转动该主动齿轮，驱动该动阀片122E相对该定阀片121E转动。示例性地，该驱动组件6也可包括被设置在该平面阀10E的该动阀片122E，且与该动阀片122E的该第二流体控制面1220E相平行的驱动杆。使用者可通过该驱动组件6的该驱动杆，驱动该动阀片122E相对该定阀片121E转动。如附图之图2所示，依本发明第一实施例的该龙头净水器的该固定装置40进一步包括一个固定件44，其中该固定件44被设置抵压在该固定支架41，且该固定件44被设置适于被固定在该平面阀10E的该阀体11E。相应地，该固定支架41通过该固定件44被保持在该阀体11E的该阀腔110E内。
如附图之图2和图8A至图9B所示，依本发明第一实施例的该龙头净水器的该控制阀10E进一步包括一个定位组件50，其中该定位组件50具有一个限位元件51和一个被设置在该限位元件51的复位元件52，一组被设置在该固定支架41的内壁的弧形限位槽501和一个被设 置在该阀杆60的该驱动端61的操作室502，其中该限位元件51和该复位元件52均被设置在该操作室502内，且该复位元件52被设置在该限位元件51和该驱动端61之间，从而使得当该阀杆60的该驱动端61被转动时，且该限位元件51正对该限位槽501时，该限位元件51将在该复位元件52的复位力(或弹力)的作用下，移动进入该限位槽501；此时，当该阀杆60的该驱动端61被继续转动，以致该固定支架41压迫该限位元件51，从而使该限位元件51缩回该操作室502内时，该阀杆60的该驱动端61能够很容易地被转动和使该限位元件51在该固定支架41的压迫下，保持缩回在该操作室502。可以理解，该阀杆60的该驱动端61被转动，以致该限位元件51正对该限位槽501，从而使该限位元件51移动进入该限位槽501时，该平面阀10E被保持在一个相应的工作位，和使本发明龙头净水器处于一个相应的工作状态。可以理解，该复位元件52是一个复位弹簧。可选地，该复位元件52是一个复位弹片。优选地，该限位元件51被设置能够与该限位槽501相啮合，以使该限位元件51在缺少适当外力驱动该阀杆60转动时，能够被稳稳地保持在该限位槽501内。
如附图之图2和图8A至图9H所示，依本发明第一实施例的该龙头净水器的该平面阀10E进一步包括一个密封组件13E，其中该密封组件13E具有一个第一密封件131E，其中该第一密封件131E被设置在该定阀片121E的该高端部1211E和该固定部1213E之间。进一步地，该第一密封件131E具有多个第一密封条1311E，该定阀片121E的该固定部1213E具有一组第一密封槽12130E，其中该第一密封槽12130E被设置分别围绕该定阀片121E的该第一通道101E、该第二通道102E、该第三通道103E、该第四通道104E、该第八通道108E和该原水供应通道109E(如果有的话)，该第一密封件131E的该第一密封条1311E依该固定部1213E的该第一密封槽12130E被设置，从而使该第一密封件131E的该第一密封条1311E能够啮合在该固定部1213E的该第一密封槽12130E和实现该定阀片121E的该高端部1211E和该固定部1213E之间的密封。可以理解，该第一密封槽12130E形成在该固定部1213E朝向该高端部1211E的一侧。进一步地，该密封组件13E具有一个第二密封件132E，其中该第二密封件132E被设置在该定阀片121E的该固定部1213E和该低端部1212E之间。进一步地，该第二密封件132E具有多个第二密封条1321E，该定阀片121E的该固定部1213E具有一组第二密封槽12131E，其中该第二密封槽12131E被设置分别围绕该定阀片121E的该第一通道101E、该第二通道102E、该第三通道103E、该第四通道104E、该第八通道108E和该原水供应通道109E，该第二密封件132E的该第二密封条1321E依该固定部1213E的该第二密封槽12131E被设置，从而使该第二密封件132E的该第二密封条1321E能够啮合在该固定部1213E的该第二密封槽12131E和实现该定阀片121E的该低端部1212E和该固定部1213E之间的密封。可以理解，该第二密封槽12131E形成在该固定部1213E朝向该低端部1212E的一侧。
如附图之图2和图8A至图9H所示，依本发明第一实施例的该龙头净水器的该密封组件13E进一步包括至少一个第一密封圈133E，其中该第一密封圈133E被设置在该固定支架41的外表面，以实现该固定支架41和该阀体11E的内壁之间的密封和防止原水自该固定支架41和该阀体11E的内壁之间流出。进一步地，该密封组件13E包括至少一个第二密封圈134E，其中该第二密封圈134E被设置在该阀杆60和该固定支架41之间，以实现该阀杆60和该固定支架41的内壁之间的密封和防止原水自该阀杆60和该固定支架41的内壁之间流出。
如附图之图2和图8A至图9H所示，依本发明第一实施例的该龙头净水器的该控制阀10E进一步包括一个旋钮80，其中该旋钮80被设置在该阀杆60的该操作端62，以便于使用者旋转该阀杆60，从而转动该动阀片122E和控制该平面阀10E处于相应工作位。
如附图之图11A至图13D所示，依本发明第一实施例的该龙头净水器的该平面阀10E的该定阀片121E的第一流体控制面1210E具有一个图中点划线所示的中心部12101E和一个自该中心部12101E向外延伸的边缘部12102E，其中该中心部12101E和该边缘部12102E设于该定阀片121E的顶端部1214E，且该第一流体控制面1210E的该边缘部12102E(或该中心部12101E之外的部分)被等分为点划线所示的一个第一部分1201E、一个第二部分1202E、一个第三部分1203E、一个第四部分1204E、一个第五部分1205E和一个第六部分1206E；该平面阀10E的该动阀片122E的该第二流体控制面1220E具有一个图中点划线所示的中心区域12201E和一个自该中心区域12201E向外延伸的边缘区域12202E，其中该中心区域12201E和该边缘区域12202E设于该动阀片122E的底端部1221E，且该第二流体控制面1220E的该边缘区域12202E(该中心区域12201E之外的部分)被等分为点划线所示的一个第一区域2001E、一个第二区域2002E、一个第三区域2003E、一个第四区域2004E、一个第五区域2005E和一个第六区域2006E；其中该第一通道101E自该定阀片121E的该第一流体控制面1210E的该第一部分1201E向下延伸，该第二通道102E自该定阀片121E的该第一流体控制面1210E的该第二部分1202E和该第三部分1203E向下延伸，该第三通道103E自该定阀片121E的该第一流体控制面1210E的该第四部分1204E向下延伸，该第四通道104E自该定阀片121E的该第一流体控制面1210E的该第六部分1206E向下延伸，该第五通道105E自该动阀片122E的该第二流体控制面1220E的该第一区域2001E向上延伸，该第六通道106E自该动阀片122E的该第二流体控制面1220E的第三区域2003E和该第四区域2004E向上延伸，该第七通道107E自该第二流体控制面1220E的该第六区域2006E和该中心区域12201E向上延伸，该第八通道108E自该定阀片121E的该第一流体控制面1210E的该中心部12101E向下延伸。如附图之图12A至图12D所示，优选地，该第一流体控制面1210E的该边缘部12102E被顺时针等分为该第一部分1201E、该第二部分1202E、该第三部分1203E、该第四部分1204E、该第五部分1205E和该第六部分1206E，该平面阀10E的该动阀片122E的该第二流体控制面1220E的该边缘区域12202E被顺时针等分为该第一区域2001E、该第二区域2002E、该第三区域2003E、该第四区域2004E、该第五区域2005E和该第六区域2006E。进一步地，该原水供应通道109E自该定阀片121E的该第一流体控制面1210E的该第五部分1205E向下延伸。换句话说，该平面阀10E的该定阀片121E的第一流体控制面1210E形成六个等分，该平面阀10E的该动阀片122E的该第二流体控制面1220E形成六个等分，其中当该平面阀10E的该动阀片122E被转动至该动阀片122E的该第二流体控制面1220E的该第一等分(该第一区域2001E)正对该定阀片121E的第一流体控制面1210E的该第二等分(该第二部分1202E)时，该平面阀10E的该动阀片122E的该第二流体控制面1220E的该第三等分和第四等分(该第三区域2003E和该第四区域2004E)分别正对该定阀片121E的第一流体控制面1210E的该第四等分和第五等分(该第四部分1204E和该第五部分1205E)，该平面阀10E的该动阀片122E的该第二流体控制面1220E的该第六等分(该第六区域2006E)正对该定阀片121E的 第一流体控制面1210E的该第一等分(该第一部分1201E)，从而使得该平面阀10E的该第五通道105E与该第二通道102E相连通，该第六通道106E分别与该第三通道103E和该原水供应通道109E(如果有的话)相连通，该第七通道107E分别与该第一通道101E和该第八通道108E相连通，以允许原水自该原水进口1105E、该第五通道105E、该第二通道102E、该第二开口1102E、该第二连通开口202E流入该过滤装置20E，原水反向冲洗(指反向冲洗时，水在一级滤芯22E的流向与过滤时，水在一级滤芯22E的流向相反)该过滤装置20E的该一级滤芯22E后，经该过滤装置20E的该第一连通开口201E流出，然后经该第一开口1101E、该第一通道101E、该第七通道107E、该第八通道108E和该排污开口1108E排出。进一步地，当该平面阀10E的该动阀片122E被转动至该动阀片122E的该第二流体控制面1220E的该第一等分(该第一区域2001E)正对该定阀片121E的第一流体控制面1210E的该第一等分(该第一部分1201E)时，该平面阀10E的该动阀片122E的该第二流体控制面1220E的该第三等分和第四等分(该第三区域2003E和该第四区域2004E)分别正对该定阀片121E的第一流体控制面1210E的该第三等分和第四等分(该第三部分1203E和该第四部分1204E)，该平面阀10E的该动阀片122E的该第二流体控制面1220E的该第六等分(该第六区域2006E)正对该定阀片121E的第一流体控制面1210E的该第六等分(该第六部分1206E)，从而使得该平面阀10E的该第五通道105E与该第一通道101E相连通，该第六通道106E分别与该第二通道102E和该第三通道103E相连通，以允许原水自该第五通道105E、该第一通道101E、该第一开口1101E、该第一连通开口201E流入该过滤装置20E，原水经该过滤装置20E的该一级滤芯22E过滤后，经该一级滤芯22E的该净水出口2201E流出和经过该第二连通开口202E流出，然后经该第二开口1102E、该第二通道102E、该第六通道106E、该第三通道103E和该第三开口1103E流出和被提供。进一步地，当该平面阀10E的该动阀片122E被转动至该动阀片122E的该第二流体控制面1220E的该第一等分(该第一区域2001E)正对该定阀片121E的第一流体控制面1210E的该第六等分(该第六部分1206E)时，该平面阀10E的该动阀片122E的该第二流体控制面1220E的该第三等分和第四等分(该第三区域2003E和该第四区域2004E)分别正对该定阀片121E的第一流体控制面1210E的该第二等分和第三等分(该第二部分1202E和该第三部分1203E)，该平面阀10E的该动阀片122E的该第二流体控制面1220E的该第六等分(该第六区域2006E)正对该定阀片121E的第一流体控制面1210E的该第五等分(该第五部分1205E)，从而使得该平面阀10E的该第五通道105E与该第四通道104E相连通，以允许原水自该第五通道105E、该第四通道104E流入，然后经该第一原水开口1104E流出和被提供。进一步地，当该平面阀10E的该动阀片122E被转动至该动阀片122E的该第二流体控制面1220E的该第一等分(该第一区域2001E)正对该定阀片121E的第一流体控制面1210E的该第五等分(该第五部分1205E)时，该平面阀10E的该动阀片122E的该第二流体控制面1220E的该第三等分和第四等分(该第三区域2003E和该第四区域2004E)分别正对该定阀片121E的第一流体控制面1210E的该第一等分和第二等分(该第一部分1201E和该第二部分1202E)，该平面阀10E的该动阀片122E的该第二流体控制面1220E的该第六等分(该第六区域2006E)正对该定阀片121E的第一流体控制面1210E的该第四等分(该第四部分1204E)，从而使得该平面阀10E的该第五通道105E与该原水供应通道109E(如果有 的话)相连通，以允许原水自该第五通道105E、该原水供应通道109E，然后经该第二原水开口1109E流出和被提供。
值得注意的是，如附图之图11A至图13D所示，当使用者需要切换依本发明第一实施例的该龙头净水器自反冲洗状态至过滤状态时，仅需逆时针转动该平面阀10E的该动阀片122E一个等分角度，以使该动阀片122E的该第二流体控制面1220E的该第一区域2001E正对该定阀片121E的第一流体控制面1210E的该第一部分1201E；当使用者需要切换依本发明第一实施例的该龙头净水器自过滤状态至第一原水供应状态时，仅需再次逆时针转动该平面阀10E的该动阀片122E一个等分角度，以使该动阀片122E的该第二流体控制面1220E的该第一区域2001E正对该定阀片121E的第一流体控制面1210E的该第六部分1206E；当使用者需要切换依本发明第一实施例的该龙头净水器自第一原水供应状态至第二原水供应状态时，仅需再次逆时针转动该平面阀10E的该动阀片122E一个等分角度，以使该动阀片122E的该第二流体控制面1220E的该第一区域2001E正对该定阀片121E的第一流体控制面1210E的该第五部分1205E。换句话说，本发明龙头净水器的该平面阀10E的结构使得该龙头净水器的第二原水供应状态、第一原水供应状态、过滤状态和反冲洗状态四个工作状态连续分布，从而使本发明龙头净水器的第二原水供应状态、第一原水供应状态、过滤状态和反冲洗状态的相邻工作状态之间的切换，仅需要转动该平面阀10E的该动阀片122E一个等分角度即可实现。本发明龙头净水器的该平面阀10E的结构决定的该龙头净水器的四个工作状态之间的切换方式将使本发明龙头净水器的四个工作状态之间的切换更符合使用者的使用习惯和不易使使用者在工作状态之间的切换时，因转动角度不同，而导致错误切换工作状态。可以理解，由于依本发明第一实施例的该龙头净水器的该平面阀10E的该第一流体控制面1210E的该边缘部12102E六等分，该平面阀10E的该动阀片122E的该第二流体控制面1220E的边缘区域12202E六等分，相应地，本发明龙头净水器，每实现一个工作状态切换，该平面阀10E的该动阀片122E转动60度。换句话说，该平面阀10E的该动阀片122E和该定阀片121E的一个等分角度为60度。可选地，该第一流体控制面1210E的该边缘部12102E被逆时针等分为该第一部分1201E、该第二部分1202E、该第三部分1203E、该第四部分1204E、该第五部分1205E和该第六部分1206E，该平面阀10E的该动阀片122E的该第二流体控制面1220E的该边缘区域12202E被逆时针等分为该第一区域2001E、该第二区域2002E、该第三区域2003E、该第四区域2004E、该第五区域2005E和该第六区域2006E。此时，本发明龙头净水器的该平面阀10E的结构使得该龙头净水器的反冲洗状态、过滤状态、第一原水供应状态和第二原水供应状态四个工作状态连续分布，从而使本发明龙头净水器的反冲洗状态、过滤状态、第一原水供应状态和第二原水供应状态的相邻工作状态之间的切换，仅需要转动该平面阀10E的该动阀片122E一个等分角度即可实现。
如附图之图2所示，依本发明第一实施例的该龙头净水器的该平面阀10E进一步包括一个止动机构14E，其中该止动机构14E被设置用于阻止该平面阀10E的该动阀片122E相对该定阀片121E的无效转动。换句话说，当该平面阀10E的该动阀片122E被转动至该动阀片122E的该第二流体控制面1220E的该第一区域2001E正对该定阀片121E的第一流体控制面1210E的该第二部分1202E，本发明该龙头净水器被切换至反冲洗状态时，顺时针旋转该平 面阀10E的该动阀片122E一个等分角度，将导致该平面阀10E的该第五通道105E和该第七通道107E均与该第二通道102E相连通，导致原水自该第五通道105E流向该第二通道102E和进一步自该第七通道107E流出；当该平面阀10E的该动阀片122E被转动至该动阀片122E的该第二流体控制面1220E的该第一区域2001E正对该定阀片121E的第一流体控制面1210E的该第五部分1205E，本发明该龙头净水器被切换至第二原水供应状态时，逆时针旋转该平面阀10E的该动阀片122E一个等分角度，将导致该平面阀10E的该第五通道105E与该第三通道103E相连通，导致原水自该第三通道103E流出。上述两种该平面阀10E的该动阀片122E相对该定阀片121E的转动，均不能使本发明龙头净水器实现有实际意义的功能，为无效转动。
如附图之图2所示，依本发明第一实施例的该龙头净水器的该止动机构14E包括一个第一限位件141E和一个第二限位件142E，其中该第一限位件141E和该第二限位件142E分别被设置在该阀体11E，其中该第一限位件141E被设置能够在该平面阀10E的该动阀片122E被转动至该动阀片122E的该第二流体控制面1220E的该第一区域2001E正对该定阀片121E的第一流体控制面1210E的该第二部分1202E时，阻挡该旋钮80进一步顺时针转动；该第二限位件142E被设置能够在该平面阀10E的该动阀片122E被转动至该动阀片122E的该第二流体控制面1220E的该第一区域2001E正对该定阀片121E的第一流体控制面1210E的该第五部分1205E时，阻挡该旋钮80进一步逆时针转动，从而阻止该平面阀10E的该动阀片122E相对该定阀片121E的无效转动。依本发明第一实施例的该龙头净水器的该止动机构14E进一步包括一个止动件143E，其中该止动件143E被设置在该旋钮80，并自该旋钮80向外突出，从而能够在该平面阀10E的该动阀片122E被转动至该动阀片122E的该第二流体控制面1220E的该第一区域2001E正对该定阀片121E的第一流体控制面1210E的该第二部分1202E时，被该第一限位件141E阻挡，和能够在该平面阀10E的该动阀片122E被转动至该动阀片122E的该第二流体控制面1220E的该第一区域2001E正对该定阀片121E的第一流体控制面1210E的第五部分1205E时，被该第二限位件142E阻挡。
如附图之图2所示，依本发明第一实施例的该龙头净水器的该平面阀10E进一步包括一个提示机构15E，其中该提示机构15E被设置用于在使用者切换本发明龙头净水器至反冲洗状态时，给予该旋钮80一个阻挡，以使使用者明显增大转动该旋钮80的旋转力，才能转动该旋钮80继续转动和切换本发明龙头净水器至反冲洗状态。通过这种方式，可提示使用者，本发明龙头净水器被切换至反冲洗状态。
如附图之图2所示，依本发明第一实施例的该龙头净水器的该平面阀10E的该提示机构15E包括一个被动件151E和一个弹性元件152E，其中该被动件151E包括一个被动端1511E和一个自该被动端1511E延伸的固定端1512E，其中该弹性元件152E被设置在该固定端1512E，该被动端1511E被设置朝向该旋钮80，其中当使用者旋转该平面阀10E的该动阀片122E，以使该动阀片122E的该第二流体控制面1220E的该第一区域2001E正对该定阀片121E的第一流体控制面1210E的该第二部分1202E时，该提示机构15E的该被动件151E的该被动端1511E将阻挡在该止动件143E，当使用者加大旋转该旋钮80的力时，该止动件143E驱动该被动件151E的该被动端1511E，从而使该弹性元件152E发生形变，和使该旋钮80继续转动，和允许该动阀片122E继续转动和使该动阀片122E的该第二流体控制面1220E的该第一区域 2001E正对该定阀片121E的第一流体控制面1210E的该第二部分1202E。优选地，该弹性元件152E为弹簧。
如附图之图2所示，进一步地，该阀体11E包括一个阀主体111E和一个阀外壳112E，其中该阀外壳112E被设置在该阀主体111E的外表面。可以理解，该第一限位件141E、该第二限位件142E和该提示机构15E分别被设置在该阀体11E的该阀外壳112E。进一步地，该阀体11E的该阀外壳112E包括一个上壳体1121E和一个下壳体1122E，其中该阀外壳112E的该上壳体1121E和该下壳体1122E形成一个位于两者之间的阀体腔1120E，其中该阀体腔1120E被设置能够容纳该阀体11E的该阀主体111E于其内。
如附图之图10A至图10F和图12A至图12D所示，依本发明第一实施例，本发明进一步提供一种用于龙头净水器平面阀的阀片组件，其包括一个定阀片121E和一个动阀片122E，其中该定阀片121E具有一个第一流体控制面1210E，该动阀片122E具有一个第二流体控制面1220E，其中该动阀片122E和该定阀片121E均被设置在该阀腔110E，其中该动阀片122E的该第二流体控制面1220E被设置在该定阀片121E的该第一流体控制面1210E，且该动阀片122E被设置能够相对该定阀片121E转动，其中该平面阀10E具有一个第一通道101E、一个第二通道102E、一个第三通道103E、一个第四通道104E、一个第五通道105E、一个第六通道106E、一个第七通道107E和一个第八通道108E，其中该第一通道101E、该第二通道102E、该第三通道103E、该第四通道104E和该第八通道108E分别设于该定阀片121E并分别自该定阀片121E的该第一流体控制面1210E延伸；该第五通道105E、该第六通道106E和该第七通道107E分别设于该动阀片122E并分别自该动阀片122E的该第二流体控制面1220E延伸，其中该第一通道101E与该第一开口1101E相连通，该第二通道102E与该第二开口1102E相连通，该第三通道103E与该第三开口1103E相连通，该第四通道104E与该第一原水开口1104E相连通，该第五通道105E与该原水进口1105E相连通，该第七通道107E与该第八通道108E相连通，该第八通道108E与该排污开口1108E相连通。优选地，该原水进口1105E和该第五通道105E分别与该阀腔110E相连通，从而使得该第五通道105E与该原水进口1105E相连通。更优选地，该动阀片122E的该第六通道106E优选为导通盲孔。
附图之图14至图16E所示的是依本发明第一实施例的该龙头净水器的该控制阀10E的一种可选实施，其中该控制阀10F包括一个阀体11E和一个阀芯12F，其中该阀体11E形成一个阀腔110E、一个第一开口1101E、一个第二开口1102E、一个第三开口1103E、一个原水进口1105E和一个排污开口1108E，其中该阀芯12F被设置在该阀腔110E，其中该阀体11E的该第一开口1101E适于与该过滤装置20E的该第一连通开口201E相连通，该阀体11E的该第二开口1102E适于与该过滤装置20E的该第二连通开口202E相连通，该阀体11E的该第三开口1103E适于与该过滤装置20E的该第一出水口100E相连通，该阀体11E的该原水进口1105E适于与原水水源(例如，自来水水龙头出水口)相连通。
如附图之图14至图16E和图20A所示，依本发明第一实施例的该龙头净水器的该控制阀10F具有一个过滤工作位，其中当该控制阀10F处于该过滤工作位时，该控制阀10F的该阀芯12F形成一个第一连通通道1001F和一个第二连通通道1002F，其中该第一连通通道1001F分别与该阀体11E的该第一开口1101E和该原水进口1105E相连通，该第二连通通道1002F 分别与该阀体11E的该第二开口1102E和该第三开口1103E相连通。相应地，当该控制阀10F处于该过滤工作位时，原水或自来水在水压作用下，自该控制阀10F的该阀体11E的该原水进口1105E流入，通过该第一连通通道1001F流向该阀体11E的该第一开口1101E，从而进一步自该过滤装置20E的该第一连通开口201E流入该过滤装置20E的该原水通道2101E，流入该原水通道2101E的原水经该一级滤芯22E过滤后，产生的净化水从该一级滤芯22E的该净水出口2201E流出并流向该过滤装置20E的该第二连通开口202E。进一步地，该一级滤芯22E产生的净化水在水压的作用下，自该第二连通开口202E流出，并依次流经该第二开口1102E、该第二连通通道1002F和该第三开口1103E，从而使产生的净化水可通过与该第三开口1103E相连通的该第一出水口100E被提供。可以理解，当依本发明第一实施例的该龙头净水器的该控制阀10F被控制处于该过滤工作位时，本发明龙头净水器被控制处于其过滤状态。
如附图之图14至图16E和图20B所示，依本发明第一实施例的该龙头净水器的该控制阀10F进一步具有一个反冲洗工作位，其中当该控制阀10F处于该反冲洗工作位时，该控制阀10F的该阀芯12F形成一个第三连通通道1003F和一个第四连通通道1004F，其中该第三连通通道1003F分别与该阀体11E的该第二开口1102E和该原水进口1105E相连通，该第四连通通道1004F分别与该阀体11E的该第一开口1101E和该排污开口1108E相连通。相应地，当该控制阀10F处于该反冲洗工作位时，原水或自来水在水压作用下，自该控制阀10F的该阀体11E的该原水进口1105E流入，通过该第三连通通道1003F流向该阀体11E的该第二开口1102E，和进一步自该过滤装置20E的该第二连通开口202E流入该过滤装置20E，原水在水压的作用下，从该一级滤芯22E的该净水出口2201E流入该一级滤芯22E，反向冲洗该一级滤芯22E后，产生的污水流入该原水通道2101E。此时，由于该阀体11E的该第一开口1101E和该排污开口1108E通过该第四连通通道1004F相连通，因此，原水反向冲洗该一级滤芯22E产生的污水流入该原水通道2101E后，自该第一连通开口201E流出，并依次流经该第一开口1101E、该第四连通通道1004F和该排污开口1108E，从而使原水反向冲洗该一级滤芯22E产生的污水可通过该排污开口1108E排出。可以理解，当依本发明第一实施例的该龙头净水器的该控制阀10F被控制处于该反冲洗工作位时，本发明龙头净水器被控制处于其反冲洗状态。
如附图之图14至图16E和图20C所示，依本发明第一实施例的该龙头净水器的该控制阀10F的该阀体11E进一步具有一个第一原水开口1104E，其中该控制阀10F进一步具有一个第一原水供应工作位，其中当该控制阀10F处于该第一原水供应工作位时，该控制阀10F的该阀芯12F形成一个第五连通通道1005F，其中该第五连通通道1005F分别与该阀体11E的该原水进口1105E和该第一原水开口1104E相连通。相应地，当该控制阀10F处于该第一原水供应工作位时，原水或自来水在水压作用下，自该控制阀10F的该阀体11E的该原水进口1105E流入，通过该第五连通通道1005F流向该阀体11E的该第一原水开口1104E，从而使原水通过该第一原水开口1104E被提供。可以理解，当依本发明第一实施例的该龙头净水器的该控制阀10F被控制处于该第一原水供应工作位时，本发明龙头净水器被控制处于其第一原水供应状态。
如附图之图14至图16E和图20D所示，依本发明第一实施例的该龙头净水器的该控制阀10F的该阀体11E进一步具有一个第二原水开口1109E，其中该控制阀10F进一步具有一个第二原水供应工作位，其中当该控制阀10F处于该第二原水供应工作位时，该控制阀10F的该阀芯12F形成一个第六连通通道1006F，其中该第六连通通道1006F分别与该阀体11E的该原水进口1105E和该控制阀10F的该第二原水开口1109E相连通。相应地，当该控制阀10F处于该第二原水供应工作位时，原水或自来水在水压作用下，自该控制阀10F的该阀体11E的该原水进口1105E流入，通过该第六连通通道1006F流向该阀体11E的该第二原水开口1109E，从而使原水通过该第二原水开口1109E被提供。可以理解，当依本发明第一实施例的该龙头净水器的该控制阀10F被控制处于该第二原水供应工作位时，本发明龙头净水器被控制处于其第二原水供应状态。
如附图之图19A至图19F和图21A至图21D所示，依本发明第一实施例的该龙头净水器的该控制阀10F是一个平面阀，其中该平面阀10F的该阀芯12F进一步包括一个定阀片121F和一个动阀片122F，其中该定阀片121F具有一个第一流体控制面1210F，该动阀片122F具有一个第二流体控制面1220F，其中该动阀片122F和该定阀片121F均被设置在该平面阀10F的阀体11E的该阀腔110E，其中该动阀片122F的该第二流体控制面1220F被设置在该定阀片121F的该第一流体控制面1210F，且该动阀片122F被设置能够相对该定阀片121F转动。
如附图之图14至图22D所示，依本发明第一实施例的该龙头净水器的该平面阀10F具有一个第一通道101F、一个第二通道102F、一个第三通道103F、一个第四通道104F、一个第五通道105F、一个第六通道106F、一个第七通道107F和一个第八通道108F，其中该第一通道101F、该第二通道102F、该第三通道103F、该第四通道104F和该第八通道108F分别设于该定阀片121F并分别自该定阀片121F的该第一流体控制面1210F延伸；该第五通道105F、该第六通道106F和该第七通道107F分别设于该动阀片122F并分别自该动阀片122F的该第二流体控制面1220F延伸，其中该第一通道101F与该第一开口1101E相连通，该第二通道102F与该第二开口1102E相连通，该第三通道103F与该第三开口1103E相连通，该第四通道104F与该第一原水开口1104E相连通，该第五通道105F与该第八通道108F相连通，该第七通道107F与该排污开口1108E相连通，该第八通道108F与该原水进口1105E相连通。优选地，该排污开口1108E和该第七通道107F分别与该阀体11E的该阀腔110E相连通，该动阀片122F的该第五通道105F和该第六通道106F优选为导通盲孔。
如附图之图21A至图21D所示，依本发明第一实施例的该龙头净水器的该平面阀10F的该定阀片121F的该第一流体控制面1210F形成一个中心部12101F和一个自该中心部12101F向外延伸的边缘部12102F，其中该平面阀10F的该第八通道108F被设置在该定阀片121F的该中心部12101F，该平面阀10F的该第一通道101F、该第二通道102F、该第三通道103F和该第四通道104F以此顺序顺时针地排布在该定阀片121F的该第一流体控制面1210F的该边缘部12102F，该平面阀10F的该第五通道105F、该第六通道106F和该第七通道107F以此顺序顺时针地排布在该动阀片122F的该第二流体控制面1220F。可选地，该平面阀10F的该第一通道101F、该第二通道102F、该第三通道103F和该第四通道104F以此顺序逆时针地排布在该定阀片121F的该第一流体控制面1210F，该平面阀10F的该第五通道105F、该第 六通道106F和该第七通道107F以此顺序逆时针地排布在该动阀片122F的该第二流体控制面1220F。换句话说，该平面阀10F的该第一通道101F、该第二通道102F、该第三通道103F和该第四通道104F被设置围绕该第八通道108F。优选地，该平面阀10F的该第一通道101F、该第二通道102F、该第三通道103F、该第四通道104F和该第八通道108F被相隔开地设置在该定阀片121F的该第一流体控制面1210F。
如附图之图20A至图20B和图22A至图22B所示，依本发明第一实施例的该龙头净水器的该平面阀10F的该动阀片122F能够相对该定阀片121F转动从而使得该平面阀10F具有一个过滤工作位和一个反冲洗工作位，其中当该平面阀10F处于该过滤工作位时，该平面阀10F的该第五通道105F分别与该第一通道101F和该第八通道108F相连通，从而形成分别与该原水进口1105E和该第一开口1101E相连通的该第一连通通道1001F，该平面阀10F的该第六通道106F分别与该第二通道102F和该第三通道103F相连通，从而形成分别与该第二开口1102E和该第三开口1103E相连通的该第二连通通道1002F；当该平面阀10F处于该反冲洗工作位时，该平面阀10F的该第五通道105F分别与该第二通道102F和该第八通道108F相连通，从而形成分别与该原水进口1105E和该第二开口1102E相连通的该第三连通通道1003F，该第七通道107F与该第一通道101F相连通，从而形成分别与该第一开口1101E和该排污开口1108E相连通的该第四连通通道1004F。如附图之图22B所示，当依本发明第一实施例的该龙头净水器的该平面阀10F处于该反冲洗工作位时，该平面阀10F的该第四通道104F被该动阀片122F阻塞(或封闭)。
如附图之图20C和图22C所示，当依本发明第一实施例的该龙头净水器的该平面阀10F处于该第一原水供应工作位时，该平面阀10F的该第五通道105F分别与该第四通道104F和该第八通道108F相连通，从而形成分别与该原水进口1105E和该第一原水开口1104E相连通的该第五连通通道1005F。优选地，当该控制阀10F处于第一原水供应工作位时，该控制阀10F的该第五通道105F分别与该第四通道104F和该第八通道108F相连通，该控制阀10F的该第一通道101F、该第二通道102F和该第三通道103F均被该控制阀10F的该动阀片122F遮盖，从而使原水仅能从该第四通道104F流入。
如附图之图20C至图20D和图22C至图22D所示，依本发明第一实施例的该龙头净水器的该平面阀10F进一步具有一个原水供应通道109F，其中该原水供应通道109F被设置在该定阀片121F并自该定阀片121F的该第一流体控制面1210F延伸，其中该原水供应通道109F与该第二原水开口1109E相连通，其中当依本发明第一实施例的该龙头净水器的该平面阀10F处于该第二原水供应工作位时，该平面阀10F的该第五通道105F分别与该原水供应通道109F和该第八通道108F相连通，从而形成分别与该原水进口1105E和该第二原水开口1109E相连通的该第六连通通道1006F。进一步地，当该平面阀10F处于该第一原水供应工作位时，该平面阀10F的该第一通道101F和该第三通道103F被该动阀片122F阻塞，当该平面阀10F处于该第二原水供应工作位时，该平面阀10F的该第四通道104F被该动阀片122F阻塞(或封闭)。优选地，当该控制阀10F处于第二原水供应工作位时，该控制阀10F的该第五通道105F分别与该原水供应通道109F和该第八通道108F相连通，该控制阀10F的该第一通道101F、该第二通道102F和该第四通道104F均被该控制阀10F的该动阀片122F遮盖，该定 阀片121F的该第三通道103F与该动阀片122F的该第七通道107F相连通，从而使原水仅能流入该原水供应通道109F。可以理解，当该控制阀10F处于第一原水供应工作位时，该控制阀10F的该原水供应通道109F与该动阀片122F的该第七通道107F相连通。
如附图之图17A所示，依本发明第一实施例的该龙头净水器的该平面阀10F的该阀芯12F的该定阀片121F包括一个高端部1211F、一个低端部1212F和一个被设置在该高端部1211F和该低端部1212F之间的固定部1213F，其中该高端部1211F形成该定阀片121F的该第一流体控制面1210F，该低端部1212F被设置在该阀体11E的该阀腔110E。优选地，本发明龙头净水器的该平面阀10F的该阀芯12F的该定阀片121F的该低端部1212F被一体成型地被设置在该平面阀10F的该阀体11E的内壁。
如附图之图17A至图18H所示，依本发明第一实施例的该龙头净水器的该平面阀10F进一步包括一个密封组件13F，其中该密封组件13F具有一个第一密封件131F，其中该第一密封件131F被设置在该定阀片121F的该高端部1211F和该固定部1213F之间。进一步地，该第一密封件131F具有多个第一密封条1311F，该定阀片121F的该固定部1213F具有一组第一密封槽12130F，其中该第一密封槽12130F被设置分别围绕该定阀片121F的该第一通道101F、该第二通道102F、该第三通道103F、该第四通道104F、该第八通道108F和该原水供应通道109F(如果有的话)，该第一密封件131F的该第一密封条1311F依该固定部1213F的该第一密封槽12130F被设置，从而使该第一密封件131F的该第一密封条1311F能够啮合在该固定部1213F的该第一密封槽12130F和实现该定阀片121F的该高端部1211F和该固定部1213F之间的密封。可以理解，该第一密封槽12130F形成在该固定部1213F朝向该高端部1211F的一侧。进一步地，该密封组件13F具有一个第二密封件132F，其中该第二密封件132F被设置在该定阀片121F的该固定部1213F和该低端部1212F之间。进一步地，该第二密封件132F具有多个第二密封条1321F，该定阀片121F的该固定部1213F具有一组第二密封槽12131F，其中该第二密封槽12131F被设置分别围绕该定阀片121F的该第一通道101F、该第二通道102F、该第三通道103F、该第四通道104F、该第八通道108F和该原水供应通道109F，该第二密封件132F的该第二密封条1321F依该固定部1213F的该第二密封槽12131F被设置，从而使该第二密封件132F的该第二密封条1321F能够啮合在该固定部1213F的该第二密封槽12131F和实现该定阀片121F的该低端部1212F和该固定部1213F之间的密封。可以理解，该第二密封槽12131F形成在该固定部1213F朝向该低端部1212F的一侧。
如附图之图17A至图18H所示，依本发明第一实施例的该龙头净水器的该密封组件13F进一步包括至少一个第一密封圈133F，其中该第一密封圈133F被设置在该固定支架41的外表面，以实现该固定支架41和该阀体11E的内壁之间的密封和防止原水自该固定支架41和该阀体11E的内壁之间流出。进一步地，该密封组件13F包括至少一个第二密封圈134F，其中该第二密封圈134F被设置在该阀杆60和该固定支架41之间，以实现该阀杆60和该固定支架41的内壁之间的密封和防止水流自该阀杆60和该固定支架41的内壁之间流出。
如附图之图17A至图18H所示，依本发明第一实施例的该龙头净水器的该固定装置40的该固定支架41的该进水开口401和该平面阀10F的该排污开口1108E分别与该阀体11E的该阀腔110E相连通，该固定支架41的的该进水开口401与该容纳室410相连通，该固定 支架41的该容纳室410与该平面阀10F的该第七通道107F相连通，从而使得污水可自该第七通道107F、该固定支架41的该容纳室410、该进水开口401、该阀体11E的该阀腔110E和该排污开口1108E排出。如附图之图17A至图18H所示，依本发明第一实施例的该龙头净水器的该固定装置40的该固定支架41的该容纳室410被设置适于容纳该定阀片121F的该高端部1211F和该动阀片122F于其内，该平面阀10F的该第七通道107F被设置与该固定支架41的该容纳室410相连通，从而使得污水能够通过该固定支架41的该进水开口401和该平面阀10F的该排污开口1108E排出。如附图之图17A至图18H所示，进一步地，该定阀片121F的该高端部1211F适于被可拆卸地卡接在该定阀片121F的该固定部1213F，该定阀片121F的该固定部1213F适于被可拆卸地卡接在该定阀片121F的该低端部1212F，从而使该定阀片121F的该高端部1211F不能相对该固定部1213F转动，该定阀片121F的该固定部1213F不能相对该低端部1212F转动。
如附图之图21A至图21D所示，依本发明第一实施例的该龙头净水器的该平面阀10F的该定阀片121F的第一流体控制面1210F具有一个图中点划线所示的中心部12101F和一个自该中心部12101F向外延伸的边缘部12102F，其中该中心部12101F和该边缘部12102F设于该定阀片121F的顶端部1214F，且该第一流体控制面1210F的该边缘部12102F(或该中心部12101F之外的部分)被等分为点划线所示的一个第一部分1201F、一个第二部分1202F、一个第三部分1203F、一个第四部分1204F、一个第五部分1205F和一个第六部分1206F；该平面阀10F的该动阀片122F的该第二流体控制面1220F具有一个图中点划线所示的中心区域12201F和一个自该中心区域12201F向外延伸的边缘区域12202F，其中该中心区域12201F和该边缘区域12202F设于该动阀片122F的底端部1221F，且该第二流体控制面1220F的该边缘区域12202F(该中心区域12201F之外的部分)被等分为点划线所示的一个第一区域2001F、一个第二区域2002F、一个第三区域2003F、一个第四区域2004F、一个第五区域2005F和一个第六区域2006F；其中该第一通道101F自该定阀片121F的该第一流体控制面1210F的该第一部分1201F向下延伸，该第二通道102F自该定阀片121F的该第一流体控制面1210F的该第二部分1202F和该第三部分1203F向下延伸，该第三通道103F自该定阀片121F的该第一流体控制面1210F的该第四部分1204F向下延伸，该第四通道104F自该定阀片121F的该第一流体控制面1210F的该第六部分1206F向下延伸，该第五通道105F自该动阀片122F的该第二流体控制面1220F的该第一区域2001F和该中心区域12201F向上延伸，该第六通道106F自该动阀片122F的该第二流体控制面1220F的第三区域2003F和该第四区域2004F向上延伸，该第七通道107F自该第二流体控制面1220F的该第六区域2006F向上延伸，该第八通道108F自该定阀片121F的该第一流体控制面1210F的该中心部12101F向下延伸。进一步地，该原水供应通道109F自该定阀片121F的该第一流体控制面1210F的该第五部分1205F向下延伸。如附图之图21A至图21D所示，优选地，该第一流体控制面1210F的该边缘部12102F被顺时针等分为该第一部分1201F、该第二部分1202F、该第三部分1203F、该第四部分1204F、该第五部分1205F和该第六部分1206F，该平面阀10F的该动阀片122F的该第二流体控制面1220F的该边缘区域12202F被顺时针等分为该第一区域2001F、该第二区域2002F、该第三区域2003F、该第四区域2004F、该第五区域2005F和该第六区域2006F。 换句话说，该平面阀10F的该定阀片121F的第一流体控制面1210F形成六个等分，该平面阀10F的该动阀片122F的该第二流体控制面1220F形成六个等分，其中当该平面阀10F的该动阀片122F被转动至该动阀片122F的该第二流体控制面1220F的该第一等分(该第一区域2001F)正对该定阀片121F的第一流体控制面1210F的该第二等分(该第二部分1202F)时，该平面阀10F的该动阀片122F的该第二流体控制面1220F的该第三等分和第四等分(该第三区域2003F和该第四区域2004F)分别正对该定阀片121F的第一流体控制面1210F的该第四等分和第五等分(该第四部分1204F和该第五部分1205F)，该平面阀10F的该动阀片122F的该第二流体控制面1220F的该第六等分(该第六区域2006F)正对该定阀片121F的第一流体控制面1210F的该第一等分(该第一部分1201F)，从而使得该平面阀10F的该第五通道105F分别与该第二通道102F和该第八通道108F相连通，该第六通道106F分别与该第三通道103F和该原水供应通道109F(如果有的话)相连通，以允许原水自该原水进口1105E、该第八通道108F、该第五通道105F、该第二通道102F、该第二开口1102E、该第二连通开口202E流入该过滤装置20E，原水反向冲洗(指反向冲洗时，水在一级滤芯22E的流向与过滤时，水在一级滤芯22E的流向相反)该过滤装置20E的该一级滤芯22E后，经该一级滤芯22E的该第一连通开口201E流出，然后经该第一开口1101E、该第一通道101F、该第七通道107F和该排污开口1108E排出。进一步地，当该平面阀10F的该动阀片122F被转动至该动阀片122F的该第二流体控制面1220F的该第一等分(该第一区域2001F)正对该定阀片121F的第一流体控制面1210F的该第一等分(该第一部分1201F)时，该平面阀10F的该动阀片122F的该第二流体控制面1220F的该第三等分和第四等分(该第三区域2003F和该第四区域2004F)分别正对该定阀片121F的第一流体控制面1210F的该第三等分和第四等分(该第三部分1203F和该第四部分1204F)，该平面阀10F的该动阀片122F的该第二流体控制面1220F的该第六等分(该第六区域2006F)正对该定阀片121F的第一流体控制面1210F的该第六等分(该第六部分1206F)，从而使得该平面阀10F的该第五通道105F分别与该第一通道101F和该第八通道108F相连通，该第六通道106F分别与该第二通道102F和该第三通道103F相连通，以允许原水自该原水进口1105E、该第八通道108F、该第五通道105F、该第一通道101F、该第一开口1101E、该第一连通开口201E流入该过滤装置20E，原水经该过滤装置20E的该一级滤芯22E过滤后，经该一级滤芯22E的该净水出口2201E流出和经过该第二连通开口202E流出，然后经该第二开口1102E、该第二通道102F、该第六通道106F、该第三通道103F和该第三开口1103E流出和被提供。进一步地，当该平面阀10F的该动阀片122F被转动至该动阀片122F的该第二流体控制面1220F的该第一等分(该第一区域2001F)正对该定阀片121F的第一流体控制面1210F的该第六等分(该第六部分1206F)时，该平面阀10F的该动阀片122F的该第二流体控制面1220F的该第三等分和第四等分(该第三区域2003F和该第四区域2004F)分别正对该定阀片121F的第一流体控制面1210F的该第二等分和第三等分(该第二部分1202F和该第三部分1203F)，该平面阀10F的该动阀片122F的该第二流体控制面1220F的该第六等分(该第六区域2006F)正对该定阀片121F的第一流体控制面1210F的该第五等分(该第五部分1205F)，从而使得该平面阀10F的该第五通道105F分别与该第四通道104F和该第八通道108F相连通，以允许原水自该原水进口1105E、该第八通道108F、 该第五通道105F、该第四通道104F，然后经该第一原水开口1104E流出和被提供。进一步地，当该平面阀10F的该动阀片122F被转动至该动阀片122F的该第二流体控制面1220F的该第一等分(该第一区域2001F)正对该定阀片121F的第一流体控制面1210F的该第五等分(该第五部分1205F)时，该平面阀10F的该动阀片122F的该第二流体控制面1220F的该第三等分和第四等分(该第三区域2003F和该第四区域2004F)分别正对该定阀片121F的第一流体控制面1210F的该第一等分和第二等分(该第一部分1201F和该第二部分1202F)，该平面阀10F的该动阀片122F的该第二流体控制面1220F的该第六等分(该第六区域2006F)正对该定阀片121F的第一流体控制面1210F的该第四等分(该第四部分1204F)，从而使得该平面阀10F的该第五通道105F分别与该原水供应通道109F(如果有的话)和该第八通道108F相连通，以允许原水自该原水进口1105E、该第八通道108F、该第五通道105F、该原水供应通道109F，然后经该第二原水开口1109E流出和被提供。
值得注意的是，如附图之图21A至图22D所示，当使用者需要切换依本发明第一实施例的该龙头净水器的自反冲洗状态至过滤状态时，仅需逆时针转动该平面阀10F的该动阀片122F一个等分角度，以使该动阀片122F的该第二流体控制面1220F的该第一区域2001F正对该定阀片121F的第一流体控制面1210F的该第一部分1201F；当使用者需要切换依本发明第一实施例的该龙头净水器的自过滤状态至第一原水供应状态时，仅需再次逆时针转动该平面阀10F的该动阀片122F一个等分角度，以使该动阀片122F的该第二流体控制面1220F的该第一区域2001F正对该定阀片121F的第一流体控制面1210F的该第六部分1206F；当使用者需要切换依本发明第一实施例的该龙头净水器的自第一原水供应状态至第二原水供应状态时，仅需再次逆时针转动该平面阀10F的该动阀片122F一个等分角度，以使该动阀片122F的该第二流体控制面1220F的该第一区域2001F正对该定阀片121F的第一流体控制面1210F的该第五部分1205F。换句话说，本发明龙头净水器的该平面阀10F的结构使得该龙头净水器的第二原水供应状态、第一原水供应状态、过滤状态和反冲洗状态四个工作状态连续分布，从而使本发明龙头净水器的第二原水供应状态、第一原水供应状态、过滤状态和反冲洗状态的相邻工作状态之间的切换，仅需要转动该平面阀10F的该动阀片122F一个等分角度即可实现。本发明龙头净水器的该平面阀10F的结构决定的该龙头净水器的四个工作状态之间的切换方式将使本发明龙头净水器的四个工作状态之间的切换更符合使用者的使用习惯和不易使使用者在工作状态之间的切换时，因转动角度不同，而导致错误切换工作状态。此外，可以理解，由于依本发明第一实施例的该龙头净水器的该平面阀10F的该第一流体控制面1210F的该边缘部12102F六等分，该平面阀10F的该动阀片122F的该第二流体控制面1220F的边缘区域12202F六等分，相应地，本发明龙头净水器，每实现一个工作状态切换，该平面阀10F的该动阀片122F转动60度。换句话说，该平面阀10F的该动阀片122F和该定阀片121F的一个等分角度为60度。可选地，该第一流体控制面1210F的该边缘部12102F被逆时针等分为该第一部分1201F、该第二部分1202F、该第三部分1203F、该第四部分1204F、该第五部分1205F和该第六部分1206F，该平面阀10F的该动阀片122F的该第二流体控制面1220F的该边缘区域12202F被逆时针等分为该第一区域2001F、该第二区域2002F、该第三区域2003F、该第四区域2004F、该第五区域2005F和该第六区域2006F。此时，本发明龙头净水 器的该平面阀10F的结构使得该龙头净水器的反冲洗状态、过滤状态、第一原水供应状态和第二原水供应状态四个工作状态连续分布，从而使本发明龙头净水器的反冲洗状态、过滤状态、第一原水供应状态和第二原水供应状态的相邻工作状态之间的切换，仅需要转动该平面阀10F的该动阀片122F一个等分角度即可实现。
如附图之图14和图21A至图22D所示，依本发明第一实施例的该龙头净水器的该平面阀10F进一步包括一个止动机构14F，其中该止动机构14F被设置用于阻止该平面阀10F的该动阀片122F相对该定阀片121F的无效转动。换句话说，当该平面阀10F的该动阀片122F被转动至该动阀片122F的该第二流体控制面1220F的该第一区域2001F正对该定阀片121F的第一流体控制面1210F的该第二部分1202F，本发明该龙头净水器被切换至反冲洗状态时，顺时针旋转该平面阀10F的该动阀片122F一个等分角度，将导致该平面阀10F的该第五通道105F和该第七通道107F均与该第二通道102F相连通，导致原水自该第五通道105F流向该第二通道102F和进一步自该第七通道107F流出；当该平面阀10F的该动阀片122F被转动至该动阀片122F的该第二流体控制面1220F的该第一区域2001F正对该定阀片121F的第一流体控制面1210F的该第五部分1205F，本发明该龙头净水器被切换至第二原水供应状态时，逆时针旋转该平面阀10F的该动阀片122F一个等分角度，将导致该平面阀10F的该第五通道105F与该第三通道103F相连通，导致原水自该第三通道103F流出。上述两种该平面阀10F的该动阀片122F相对该定阀片121F的转动，均不能使本发明龙头净水器实现有实际意义的功能，为无效转动。
如附图之图14和图21A至图22D所示，依本发明第一实施例的该龙头净水器的该止动机构14F包括一个第一限位件141F和一个第二限位件142F，其中该第一限位件141F和该第二限位件142F分别被设置在该阀体11E，其中该第一限位件141F被设置能够在该平面阀10F的该动阀片122F被转动至该动阀片122F的该第二流体控制面1220F的该第一区域2001F正对该定阀片121F的第一流体控制面1210F的该第二部分1202F时，阻挡该旋钮80进一步顺时针转动；该第二限位件142F被设置能够在该平面阀10F的该动阀片122F被转动至该动阀片122F的该第二流体控制面1220F的该第一区域2001F正对该定阀片121F的第一流体控制面1210F的该第五部分1205F时，阻挡该旋钮80进一步逆时针转动，从而阻止该平面阀10F的该动阀片122F相对该定阀片121F的无效转动。依本发明第一实施例的该龙头净水器的该止动机构14F进一步包括一个止动件143F，其中该止动件143F被设置在该旋钮80，并自该旋钮80向外突出，从而能够在该平面阀10F的该动阀片122F被转动至该动阀片122F的该第二流体控制面1220F的该第一区域2001F正对该定阀片121F的第一流体控制面1210F的该第二部分1202F时，被该第一限位件141F阻挡，和能够在该平面阀10F的该动阀片122F被转动至该动阀片122F的该第二流体控制面1220F的该第一区域2001F正对该定阀片121F的第一流体控制面1210F的该第五部分1205F时，被该第二限位件142F阻挡。
如附图之图14和图21A至图22D所示，依本发明第一实施例的该龙头净水器的该平面阀10F的该提示机构15F包括一个被动件151F和一个弹性元件152F，其中该被动件151F包括一个被动端1511F和一个自该被动端1511F延伸的固定端1512F，其中该弹性元件152F被设置在该固定端1512F，该被动端1511F被设置朝向该旋钮80，其中当使用者旋转该平面阀 10F的该动阀片122F，以使该动阀片122F的该第二流体控制面1220F的该第一区域2001F正对该定阀片121F的第一流体控制面1210F的该第二部分1202F时，该提示机构15F的该被动件151F的该被动端1511F将阻挡在该止动件143F，当使用者加大旋转该旋钮80的力时，该止动件143F驱动该被动件151F的该被动端1511F，从而使该弹性元件152F发生形变，和使该旋钮80继续转动，和允许该动阀片122F继续转动和使该动阀片122F的该第二流体控制面1220F的该第一区域2001F正对该定阀片121F的第一流体控制面1210F的该第二部分1202F。优选地，该弹性元件152F为弹簧。
如附图之图14所示，进一步地，该阀体11E包括一个阀主体111E和一个阀外壳112E，其中该阀外壳112E被设置在该阀主体111E的外表面。可以理解，该第一限位件141F、该第二限位件142F和该提示机构15F分别被设置在该阀体11E的该阀外壳112E。进一步地，该阀体11E的该阀外壳112E包括一个上壳体1121E和一个下壳体1122E，其中该阀外壳112E的该上壳体1121E和该下壳体1122E形成一个位于两者之间的阀体腔1120E，其中该阀体腔1120E被设置能够容纳该阀体11E的该阀主体111E于其内。
如附图之图21A至图22D所示，依本发明第一实施例，本发明进一步提供一种用于龙头净水器平面阀的阀片组件，其包括一个定阀片121F和一个动阀片122F，其中该定阀片121F具有一个第一流体控制面1210F，该动阀片122F具有一个第二流体控制面1220F，其中该动阀片122F和该定阀片121F均被设置在该阀腔110E，其中该动阀片122F的该第二流体控制面1220F被设置在该定阀片121F的该第一流体控制面1210F，且该动阀片122F被设置能够相对该定阀片121F转动，其中该平面阀10F具有一个第一通道101F、一个第二通道102F、一个第三通道103F、一个第四通道104F、一个第五通道105F、一个第六通道106F、一个第七通道107F和一个第八通道108F，其中该第一通道101F、该第二通道102F、该第三通道103F、该第四通道104和该第八通道108F分别设于该定阀片121F并分别自该定阀片121F的该第一流体控制面1210F延伸；该第五通道105F、该第六通道106F和该第七通道107F分别设于该动阀片122F并分别自该动阀片122F的该第二流体控制面1220F延伸，其中该第一通道101F与该第一开口1101E相连通，该第二通道102F与该第二开口1102E相连通，该第三通道103F与该第三开口1103E相连通，该第四通道104F与该第一原水开口1104E相连通，该第五通道105F与该第八通道108F相连通，该第七通道107F与该排污开口1108E相连通，该第八通道108F与该原水进口1105E相连通。
附图之图23至图25D所示的是依本发明第一实施例的该龙头净水器的该控制阀10E的另一种可选实施，其中该控制阀10G包括一个阀体11E和一个阀芯12G，其中该阀体11E形成一个阀腔110E、一个第一开口1101E、一个第二开口1102E、一个第三开口1103E、一个原水进口1105E和一个排污开口1108E，其中该阀芯12G被设置在该阀腔110E，其中该阀体11E的该第一开口1101E适于与该过滤装置20E的该第一连通开口201E相连通，该阀体11E的该第二开口1102E适于与该过滤装置20E的该第二连通开口202E相连通，该阀体11E的该第三开口1103E适于与该过滤装置20E的该第一出水口100E相连通，该阀体11E的该原水进口1105E适于与原水水源(例如，自来水水龙头出水口)相连通。
如附图之图23至图25D和图29A所示，依本发明第一实施例的该龙头净水器的该控制 阀10G具有一个过滤工作位，其中当该控制阀10G处于该过滤工作位时，该控制阀10G的该阀芯12G形成一个第一连通通道1001G和一个第二连通通道1002G，其中该第一连通通道1001G分别与该阀体11E的该第一开口1101E和该原水进口1105E相连通，该第二连通通道1002G分别与该阀体11E的该第二开口1102E和该第三开口1103E相连通。相应地，当该控制阀10G处于该过滤工作位时，原水或自来水在水压作用下，自该控制阀10G的该阀体11E的该原水进口1105E流入，通过该第一连通通道1001G流向该阀体11E的该第一开口1101E，从而进一步自该过滤装置20E的该第一连通开口201E流入该过滤装置20E的该原水通道2101E，流入该原水通道2101E的原水经该一级滤芯22E过滤后，产生的净化水从该一级滤芯22E的该净水出口2201E流出并流向该过滤装置20E的该第二连通开口202E。进一步地，该一级滤芯22E产生的净化水在水压的作用下，自该第二连通开口202E流出，并依次流经该第二开口1102E、该第二连通通道1002G和该第三开口1103E，从而使产生的净化水可通过与该第三开口1103E相连通的该第一出水口100E被提供。可以理解，当依本发明第一实施例的该龙头净水器的该控制阀10G被控制处于该过滤工作位时，本发明龙头净水器被控制处于其过滤状态。
如附图之图23至图25D和图29B所示，依本发明第一实施例的该龙头净水器的该控制阀10G进一步具有一个反冲洗工作位，其中当该控制阀10G处于该反冲洗工作位时，该控制阀10G的该阀芯12G形成一个第三连通通道1003G和一个第四连通通道1004G，其中该第三连通通道1003G分别与该阀体11E的该第二开口1102E和该原水进口1105E相连通，该第四连通通道1004G分别与该阀体11E的该第一开口1101E和该排污开口1108E相连通。相应地，当该控制阀10G处于该反冲洗工作位时，原水或自来水在水压作用下，自该控制阀10G的该阀体11E的该原水进口1105E流入，通过该第三连通通道1003G流向该阀体11E的该第二开口1102E，和进一步自该过滤装置20E的该第二连通开口202E流入该过滤装置20E，原水在水压的作用下，从该一级滤芯22E的该净水出口2201E流入该一级滤芯22E，反向冲洗该一级滤芯22E后，产生的污水流入该原水通道2101E。此时，由于该阀体11E的该第一开口1101E和该排污开口1108E通过该第四连通通道1004G相连通，因此，原水反向冲洗该一级滤芯22E产生的污水流入该原水通道2101E后，自该第一连通开口201E流出，并依次流经该第一开口1101E、该第四连通通道1004G和该排污开口1108E，从而使原水反向冲洗该一级滤芯22E产生的污水可通过该排污开口1108E排出。可以理解，当依本发明第一实施例的该龙头净水器的该控制阀10G被控制处于该反冲洗工作位时，本发明龙头净水器被控制处于其反冲洗状态。
如附图之图23至图25D和图29C所示，依本发明第一实施例的该龙头净水器的该控制阀10G的该阀体11E进一步具有一个第一原水开口1104E，其中该控制阀10G进一步具有一个第一原水供应工作位，其中当该控制阀10G处于该第一原水供应工作位时，该控制阀10G的该阀芯12G形成一个第五连通通道1005G，其中该第五连通通道1005G分别与该阀体11E的该原水进口1105E和该第一原水开口1104E相连通。相应地，当该控制阀10G处于该第一原水供应工作位时，原水或自来水在水压作用下，自该控制阀10G的该阀体11E的该原水进口1105E流入，通过该第五连通通道1005G流向该阀体11E的该第一原水开口1104E，从而使 原水通过该第一原水开口1104E被提供。可以理解，当依本发明第一实施例的该龙头净水器的该控制阀10G被控制处于该第一原水供应工作位时，本发明龙头净水器被控制处于其第一原水供应状态。
如附图之图23至图25D和图29D所示，依本发明第一实施例的该龙头净水器的该控制阀10G的该阀体11E进一步具有一个第二原水开口1109E，其中该控制阀10G进一步具有一个第二原水供应工作位，其中当该控制阀10G处于该第二原水供应工作位时，该控制阀10G的该阀芯12G形成一个第六连通通道1006G，其中该第六连通通道1006G分别与该阀体11E的该原水进口1105E和该控制阀10G的该第二原水开口1109E相连通。相应地，当该控制阀10G处于该第二原水供应工作位时，原水或自来水在水压作用下，自该控制阀10G的该阀体11E的该原水进口1105E流入，通过该第六连通通道1006G流向该阀体11E的该第二原水开口1109E，从而使原水通过该第二原水开口1109E被提供。可以理解，当依本发明第一实施例的该龙头净水器的该控制阀10G被控制处于该第二原水供应工作位时，本发明龙头净水器被控制处于其第二原水供应状态。
如附图之图28A至图28F和图30A至图30D所示，依本发明第一实施例的该龙头净水器的该控制阀10G是一个平面阀，其中该平面阀10G的该阀芯12G进一步包括一个定阀片121G和一个动阀片122G，其中该定阀片121G具有一个第一流体控制面1210G，该动阀片122G具有一个第二流体控制面1220G，其中该动阀片122G和该定阀片121G均被设置在该平面阀10G的阀体11E的该阀腔110E，其中该动阀片122G的该第二流体控制面1220G被设置在该定阀片121G的该第一流体控制面1210G，且该动阀片122G被设置能够相对该定阀片121G转动。
如附图之图23至图25D、图28A至图28F和图30A至图30D所示，依本发明第一实施例的该龙头净水器的该平面阀10G具有一个第一通道101G、一个第二通道102G、一个第三通道103G、一个第四通道104G、一个第五通道105G、一个第六通道106G和一个第七通道107G，其中该第一通道101G、该第二通道102G、该第三通道103G、该第四通道104G和该第七通道107G分别设于该定阀片121G并分别自该定阀片121G的该第一流体控制面1210G延伸；该第五通道105G和该第六通道106G分别设于该动阀片122G并分别自该动阀片122G的该第二流体控制面1220G延伸，其中该第一通道101G与该第一开口1101E相连通，该第二通道102G与该第二开口1102E相连通，该第三通道103G与该第三开口1103E相连通，该第四通道104G与该第一原水开口1104E相连通，该第五通道105G与该原水进口1105E相连通，该第七通道107G与该排污开口1108E相连通。优选地，该第五通道105G与该阀体11E的该阀腔110E相连通，该原水进口1105E与该阀体11E的该阀腔110E相连通，该动阀片122G的该第六通道106G优选为导通盲孔。
如附图之图30A至图30D所示，依本发明第一实施例的该龙头净水器的该平面阀10G的该定阀片121G的该第一流体控制面1210G形成一个中心部12101G和一个自该中心部12101G向外延伸的边缘部12102G，其中该平面阀10G的该第一通道101G、该第七通道107G、该第三通道103G、该第二通道102G和该第四通道104G以此顺序顺时针地排布在该定阀片121G的该第一流体控制面1210G的该边缘部12102G，该平面阀10G的该第五通道105G和 该第六通道106G以此顺序顺时针地排布在该动阀片122G的该第二流体控制面1220G。可选地，该平面阀10G的该第一通道101G、该第七通道107G、该第三通道103G、该第二通道102G和该第四通道104G以此顺序逆时针地排布在该定阀片121G的该第一流体控制面1210G，该平面阀10G的该第五通道105G和该第六通道106G以此顺序逆时针地排布在该动阀片122G的该第二流体控制面1220G。优选地，该平面阀10G的该第一通道101G、该第七通道107G、该第三通道103G、该第二通道102G和该第四通道104G被相隔开地设置在该定阀片121G的该第一流体控制面1210G。
如附图之图29A、图29B、图30A至图30D、图31A和图31B所示，依本发明第一实施例的该龙头净水器的该平面阀10G的该动阀片122G能够相对该定阀片121G转动从而使得该平面阀10G具有一个过滤工作位和一个反冲洗工作位，其中当该平面阀10G处于该过滤工作位时，该平面阀10G的该第五通道105G与该第一通道101G相连通，从而形成分别与该原水进口1105E和该第一开口1101E相连通的该第一连通通道1001G，该平面阀10G的该第六通道106G分别与该第二通道102G和该第三通道103G相连通，从而形成分别与该第二开口1102E和该第三开口1103E相连通的该第二连通通道1002G；当该平面阀10G处于该反冲洗工作位时，该平面阀10G的该第五通道105G与该第二通道102G相连通，从而形成分别与该原水进口1105E和该第二开口1102E相连通的该第三连通通道1003G，该第六通道106G分别与该第七通道107G和该第一通道101G相连通，从而形成分别与该第一开口1101E和该排污开口1108E相连通的该第四连通通道1004G。如附图之图31B所示，当依本发明第一实施例的该龙头净水器的该平面阀10G处于该反冲洗工作位时，该平面阀10G的该第三通道103G和该第四通道104G被该动阀片122G阻塞(或封闭)。
如附图之图29C、图30A至图30D和图31C所示，当依本发明第一实施例的该龙头净水器的该平面阀10G处于该第一原水供应工作位时，该平面阀10G的该第五通道105G与该第四通道104G相连通，从而形成分别与该原水进口1105E和该第一原水开口1104E相连通的该第五连通通道1005G。优选地，当该控制阀10G处于第一原水供应工作位时，该控制阀10G的该第五通道105G与该第四通道104G相连通，该控制阀10G的该第一通道101G、该第二通道102G、该第三通道103G和该第七通道107G均被该控制阀10G的该动阀片122G遮盖，从而使原水仅能从该第四通道104G流入。
如附图之图29C、图29D、图30A至图30D、图31C和图31D所示，依本发明第一实施例的该龙头净水器的该平面阀10G进一步具有一个原水供应通道109G，其中该原水供应通道109G被设置在该定阀片121G并自该定阀片121G的该第一流体控制面1210G延伸，其中该原水供应通道109G与该第二原水开口1109E相连通，其中当依本发明第一实施例的该龙头净水器的该平面阀10G处于该第二原水供应工作位时，该平面阀10G的该第五通道105G与该原水供应通道109G相连通，从而形成分别与该原水进口1105E和该第二原水开口1109E相连通的该第六连通通道1006G。进一步地，当该平面阀10G处于该第一原水供应工作位时，该平面阀10G的该第一通道101G、该第二通道102G和该第七通道107G被该动阀片122G阻塞，当该平面阀10G处于该第二原水供应工作位时，该平面阀10G的该第一通道101G、该第二通道102G、该第三通道103G和该第四通道104G被该动阀片122G阻塞(或封闭)。 优选地，当该控制阀10G处于第二原水供应工作位时，该控制阀10G的该第五通道105G与该原水供应通道109G相连通，该控制阀10G的该第一通道101G、该第二通道102G、该第三通道103G、该第四通道104G和该第七通道107G均被该控制阀10G的该动阀片122G遮盖，从而使原水仅能流入该原水供应通道109G。可以理解，当该控制阀10G处于第一原水供应工作位时，该控制阀10G的该原水供应通道109G进一步被该控制阀10G的该动阀片122G遮盖。
如附图之图26A所示，依本发明第一实施例的该龙头净水器的该平面阀10G的该阀芯12G的该定阀片121G包括一个高端部1211G、一个低端部1212G和一个被设置在该高端部1211G和该低端部1212G之间的固定部1213G，其中该高端部1211G形成该定阀片121G的该第一流体控制面1210G，该低端部1212G被设置在该阀体11E的该阀腔110E。优选地，本发明龙头净水器的该平面阀10G的该阀芯12G的该定阀片121G的该低端部1212G被一体成型地被设置在该平面阀10G的该阀体11E的内壁。如附图之图27A至图27F所示，依本发明第一实施例的该龙头净水器的该平面阀10G进一步包括一个密封组件13G，其中该密封组件13G具有一个第一密封件131G，其中该第一密封件131G被设置在该定阀片121G的该高端部1211G和该固定部1213G之间。进一步地，该第一密封件131G具有多个第一密封条1311G，该定阀片121G的该固定部1213G具有一组第一密封槽12130G，其中该第一密封槽12130G被设置分别围绕该定阀片121G的该第一通道101G、该第二通道102G、该第三通道103G、该第四通道104G、该第七通道107G和该原水供应通道109G(如果有的话)，该第一密封件131G的该第一密封条1311G依该固定部1213G的该第一密封槽12130G被设置，从而使该第一密封件131G的该第一密封条1311G能够啮合在该固定部1213G的该第一密封槽12130G和实现该定阀片121G的该高端部1211G和该固定部1213G之间的密封。可以理解，该第一密封槽12130G形成在该固定部1213G朝向该高端部1211G的一侧。进一步地，该密封组件13G具有一个第二密封件132G，其中该第二密封件132G被设置在该定阀片121G的该固定部1213G和该低端部1212G之间。进一步地，该第二密封件132G具有多个第二密封条1321G，该定阀片121G的该固定部1213G具有一组第二密封槽12131G，其中该第二密封槽12131G被设置分别围绕该定阀片121G的该第一通道101G、该第二通道102G、该第三通道103G、该第四通道104G、该第七通道107G和该原水供应通道109G，该第二密封件132G的该第二密封条1321G依该固定部1213G的该第二密封槽12131G被设置，从而使该第二密封件132G的该第二密封条1321G能够啮合在该固定部1213G的该第二密封槽12131G和实现该定阀片121G的该低端部1212G和该固定部1213G之间的密封。可以理解，该第二密封槽12131G形成在该固定部1213G朝向该低端部1212G的一侧。
如附图之图23、图26A和图27B所示，依本发明第一实施例的该龙头净水器的该密封组件13G进一步包括至少一个第一密封圈133G，其中该第一密封圈133G被设置在该固定支架41的外表面，以实现该固定支架41和该阀体11E的内壁之间的密封和防止原水自该固定支架41和该阀体11E的内壁之间流出。进一步地，该密封组件13G包括至少一个第二密封圈134G，其中该第二密封圈134G被设置在该阀杆60和该固定支架41之间，以实现该阀杆60和该固定支架41的内壁之间的密封和防止原水自该阀杆60和该固定支架41的内壁之间流出。
如附图之图23、图26A至图27H所示，依本发明第一实施例的该龙头净水器的该固定装置40的该固定支架41的该进水开口401和该原水进口1105E均与该平面阀10G的该阀体11E的该阀腔110E相连通，从而使得该固定支架41的该容纳室410通过该进水开口401、该阀体11E的该阀腔110E与该阀体11E的该原水进口1105E相连通，和使原水能够自该阀体11E的该原水进口1105E流入该固定支架41的该容纳室410。如附图之图23、图26A至图27H所示，依本发明第一实施例的该龙头净水器的该固定装置40的该固定支架41的该容纳室410被设置适于容纳该定阀片121G的该高端部1211G和该动阀片122G于其内，该平面阀10G的该第五通道105G被设置与该固定支架41的该容纳室410相连通，从而使得原水能够通过该固定支架41的该进水开口401、该容纳室410被提供给该平面阀10G的该第五通道105G。换句话说，该平面阀10G的该第五通道105G通过该固定支架41的该容纳室410、该进水开口401、该阀体11E的该阀腔110E与该阀体11E的该原水进口1105E相连通。如附图之图23、图26A至图27H所示，进一步地，该定阀片121G的该高端部1211G适于被可拆卸地卡接在该定阀片121G的该固定部1213G，该定阀片121G的该固定部1213G适于被可拆卸地卡接在该定阀片121G的该低端部1212G，从而使该定阀片121G的该高端部1211G不能相对该固定部1213G转动，该定阀片121G的该固定部1213G不能相对该低端部1212G转动。
如附图之图28A至图31D所示，依本发明第一实施例的该龙头净水器的该平面阀10G的该定阀片121G的第一流体控制面1210G具有一个图中点划线所示的中心部12101G和一个自该中心部12101G向外延伸的边缘部12102G，其中该中心部12101G和该边缘部12102G设于该定阀片121G的顶端部1214G，且该第一流体控制面1210G的该边缘部12102G(或该中心部12101G之外的部分)被等分为点划线所示的一个第一部分1201G、一个第二部分1202G、一个第三部分1203G、一个第四部分1204G、一个第五部分1205G、一个第六部分1206G和一个第七部分1207G；该平面阀10G的该动阀片122G的该第二流体控制面1220G具有一个图中点划线所示的中心区域12201G和一个自该中心区域12201G向外延伸的边缘区域12202G，其中该中心区域12201G和该边缘区域12202G设于该动阀片122G的底端部1221G，且该第二流体控制面1220G的该边缘区域12202G(该中心区域12201G之外的部分)被等分为点划线所示的一个第一区域2001G、一个第二区域2002G、一个第三区域2003G、一个第四区域2004G、一个第五区域2005G、一个第六区域2006G和一个第七区域2007G；其中该第一通道101G自该定阀片121G的该第一流体控制面1210G的该第一部分1201G向下延伸，该第二通道102G自该定阀片121G的该第一流体控制面1210G的该第五部分1205G向下延伸，该第三通道103G自该定阀片121G的该第一流体控制面1210G的该第四部分1204G向下延伸，该第四通道104G自该定阀片121G的该第一流体控制面1210G的该第七部分1207G向下延伸，该第五通道105G自该动阀片122G的该第二流体控制面1220G的该第一区域2001G向上延伸，该第六通道106G自该动阀片122G的该第二流体控制面1220G的该第四区域2004G和该第五区域2005G向上延伸，该第七通道107G自该第一流体控制面1210G的该第二部分1202G向下延伸。如附图之图28A至图31D所示，优选地，该第一流体控制面1210G的该边缘部12102G被顺时针等分为该第一部分1201G、该第二部分1202G、该第三部分1203G、该第四部分1204G、该第五部分1205G、该第六部分1206G和该第七部分1207G，该平面阀 10G的该动阀片122G的该第二流体控制面1220G的该边缘区域12202G被顺时针等分为该第一区域2001G、该第二区域2002G、该第三区域2003G、该第四区域2004G、该第五区域2005G、该第六区域2006G和该第七区域2007G。进一步地，该原水供应通道109G自该定阀片121G的该第一流体控制面1210G的该第六部分1206G向下延伸。换句话说，该平面阀10G的该定阀片121G的第一流体控制面1210G形成七个等分，该平面阀10G的该动阀片122G的该第二流体控制面1220G形成七个等分，其中当该平面阀10G的该动阀片122G被转动至该动阀片122G的该第二流体控制面1220G的该第一等分(该第一区域2001G)正对该定阀片121G的第一流体控制面1210G的该第一等分(该第一部分1201G)时，该平面阀10G的该动阀片122G的该第二流体控制面1220G的该第四等分和第五等分(该第四区域2004G和该第五区域2005G)分别正对该定阀片121G的第一流体控制面1210G的该第四等分和第五等分(该第四部分1204G和该第五部分1205G)，从而使得该平面阀10G的该第五通道105G与该第一通道101G相连通，该第六通道106G分别与该第二通道102G和该第三通道103G相连通，以允许原水自该原水进口1105E、该第五通道105G、该第一通道101G、该第一开口1101E、该第一连通开口201E流入该过滤装置20E，原水经该过滤装置20E的该一级滤芯22E过滤后，经该一级滤芯22E的该净水出口2201E流出和经过该第二连通开口202E流出，然后经该第二开口1102E、该第二通道102G、该第六通道106G、该第三通道103G和该第三开口1103E流出和被提供。进一步地，当该平面阀10G的该动阀片122G被转动至该动阀片122G的该第二流体控制面1220G的该第一等分(该第一区域2001G)正对该定阀片121G的第一流体控制面1210G的该第七等分(该第七部分1207G)时，该平面阀10G的该动阀片122G的该第二流体控制面1220G的该第四等分和第五等分(该第四区域2004G和该第五区域2005G)分别正对该定阀片121G的第一流体控制面1210G的该第三等分和第四等分(该第三部分1203G和该第四部分1204G)，从而使得该平面阀10G的该第五通道105G与该第四通道104G相连通，以允许原水自该原水进口1105E、该第五通道105G、该第四通道104G，然后经该第一原水开口1104E流出和被提供。进一步地，当该平面阀10G的该动阀片122G被转动至该动阀片122G的该第二流体控制面1220G的该第一等分(该第一区域2001G)正对该定阀片121G的第一流体控制面1210G的该第六等分(该第六部分1206G)时，该平面阀10G的该动阀片122G的该第二流体控制面1220G的该第四等分和第五等分(该第四区域2004G和该第五区域2005G)分别正对该定阀片121G的第一流体控制面1210G的该第二等分和第三等分(该第二部分1202G和该第三部分1203G)，从而使得该平面阀10G的该第五通道105G与该原水供应通道109G(如果有的话)相连通，以允许原水自该原水进口1105E、该第五通道105G、该原水供应通道109G，然后经该第二原水开口1109E流出和被提供。进一步地，当该平面阀10G的该动阀片122G被转动至该动阀片122G的该第二流体控制面1220G的该第一等分(该第一区域2001G)正对该定阀片121G的第一流体控制面1210G的该第五等分(该第五部分1205G)时，该平面阀10G的该动阀片122G的该第二流体控制面1220G的该第四等分和第五等分(该第四区域2004G和该第五区域2005G)分别正对该定阀片121G的第一流体控制面1210G的该第一等分和第二等分(该第一部分1201G和该第二部分1202G)，从而使得该平面阀10G的该第五通道105G与该第二通道102G相连通，该第六 通道106G分别与该第一通道101G和该第七通道107G相连通，以允许原水自该原水进口1105E、该第五通道105G、该第二通道102G、该第二开口1102E、该第二连通开口202E流入该过滤装置20E，原水反向冲洗(指反向冲洗时，水在一级滤芯22E的流向与过滤时，水在一级滤芯22E的流向相反)该过滤装置20E的该一级滤芯22E后，经该一级滤芯22E的该第一连通开口201E流出，然后经该第一开口1101E、该第一通道101G、该第六通道106G、该第七通道107G和该排污开口1108E排出。
值得注意的是，如附图之图28A至图31D所示，当使用者需要切换依本发明第一实施例的该龙头净水器的自过滤状态至第一原水供应状态时，仅需逆时针转动该平面阀10G的该动阀片122G一个等分角度，以使该动阀片122G的该第二流体控制面1220G的该第一区域2001G正对该定阀片121G的第一流体控制面1210G的该第七部分1207G；当使用者需要切换依本发明第一实施例的该龙头净水器的自第一原水供应状态至第二原水供应状态时，仅需再次逆时针转动该平面阀10G的该动阀片122G一个等分角度，以使该动阀片122G的该第二流体控制面1220G的该第一区域2001G正对该定阀片121G的第一流体控制面1210G的该第六部分1206G，当使用者需要切换依本发明第一实施例的该龙头净水器的自第二原水供应状态至反冲洗状态时，仅需再次逆时针转动该平面阀10G的该动阀片122G一个等分角度，以使该动阀片122G的该第二流体控制面1220G的该第一区域2001G正对该定阀片121G的第一流体控制面1210G的该第五部分1205G。换句话说，本发明龙头净水器的该平面阀10G的结构使得该龙头净水器的反冲洗状态、第二原水供应状态、第一原水供应状态和过滤状态四个工作状态连续分布，从而使本发明龙头净水器的反冲洗状态、第二原水供应状态、第一原水供应状态和过滤状态的相邻工作状态之间的切换，仅需要转动该平面阀10G的该动阀片122G一个等分角度即可实现。本发明龙头净水器的该平面阀10G的结构决定的该龙头净水器的四个工作状态之间的切换方式将使本发明龙头净水器的四个工作状态之间的切换更符合使用者的使用习惯和不易使使用者在工作状态之间的切换时，因转动角度不同，而导致错误切换工作状态。可以理解，由于依本发明第一实施例的该龙头净水器的该平面阀10G的该第一流体控制面1210G的该边缘部12102G七等分，该平面阀10G的该动阀片122G的该第二流体控制面1220G的边缘区域12202G七等分，相应地，本发明龙头净水器，每实现一个工作状态切换，该平面阀10G的该动阀片122G转动51又3/7度。换句话说，该平面阀10G的该动阀片122G和该定阀片121G的一个等分角度为51又3/7度。可选地，该第一流体控制面1210G的该边缘部12102G被逆时针等分为该第一部分1201G、该第二部分1202G、该第三部分1203G、该第四部分1204G、该第五部分1205G、该第六部分1206G和该第七部分1207G，该平面阀10G的该动阀片122G的该第二流体控制面1220G的该边缘区域12202G被逆时针等分为该第一区域2001G、该第二区域2002G、该第三区域2003G、该第四区域2004G、该第五区域2005G、该第六区域2006G和该第七区域2007G。此时，本发明龙头净水器的该平面阀10G的结构使得该龙头净水器的过滤状态、第一原水供应状态、第二原水供应状态和反冲洗状态四个工作状态连续分布，从而使本发明龙头净水器的过滤状态、第一原水供应状态、第二原水供应状态和反冲洗状态的相邻工作状态之间的切换，仅需要转动该平面阀10G的该动阀片122G一个等分角度即可实现。
如附图之图23和图31A至图31D所示，依本发明第一实施例的该龙头净水器的该平面阀10G进一步包括一个止动机构14G，其中该止动机构14G被设置用于阻止该平面阀10G的该动阀片122G相对该定阀片121G的无效转动。换句话说，当该平面阀10G的该动阀片122G被转动至该动阀片122G的该第二流体控制面1220G的该第一区域2001G正对该定阀片121G的第一流体控制面1210G的该第五部分1205G，本发明该龙头净水器被切换至反冲洗状态时，逆时针旋转该平面阀10G的该动阀片122G一个等分角度，将导致该平面阀10G的该第五通道105G与该第三通道103G相连通，导致原水自该第五通道105G流向该第三通道103G；当该平面阀10G的该动阀片122G被转动至该动阀片122G的该第二流体控制面1220G的该第一区域2001G正对该定阀片121G的第一流体控制面1210G的该第一部分1201G，本发明该龙头净水器被切换至过滤状态时，顺时针旋转该平面阀10G的该动阀片122G一个等分角度，将导致该平面阀10G的该第五通道105G与该第七通道107G相连通，导致原水自该第七通道107G流出。上述两种该平面阀10G的该动阀片122G相对该定阀片121G的转动，均不能使本发明龙头净水器实现有实际意义的功能，为无效转动。
如附图之图23和图31A至图31D所示，依本发明第一实施例的该龙头净水器的该止动机构14G包括一个第一限位件141G和一个第二限位件142G，其中该第一限位件141G和该第二限位件142G分别被设置在该阀体11E，其中该第一限位件141G被设置能够在该平面阀10G的该动阀片122G被转动至该动阀片122G的该第二流体控制面1220G的该第一区域2001G正对该定阀片121G的第一流体控制面1210G的该第一部分1201G时，阻挡该旋钮80进一步顺时针转动；该第二限位件142G被设置能够在该平面阀10G的该动阀片122G被转动至该动阀片122G的该第二流体控制面1220G的该第一区域2001G正对该定阀片121G的第一流体控制面1210G的该第五部分1205G时，阻挡该旋钮80进一步逆时针转动，从而阻止该平面阀10G的该动阀片122G相对该定阀片121G的无效转动。依本发明第一实施例的该龙头净水器的该止动机构14G进一步包括一个止动件143G，其中该止动件143G被设置在该旋钮80，并自该旋钮80向外突出，从而能够在该平面阀10G的该动阀片122G被转动至该动阀片122G的该第二流体控制面1220G的该第一区域2001G正对该定阀片121G的第一流体控制面1210G的该第一部分1201G时，被该第一限位件141G阻挡，和能够在该平面阀10G的该动阀片122G被转动至该动阀片122G的该第二流体控制面1220G的该第一区域2001G正对该定阀片121G的第一流体控制面1210G的该第五部分1205G时，被该第二限位件142G阻挡。
如附图之图23和图31A至图31D所示，依本发明第一实施例的该龙头净水器的该平面阀10G的该提示机构15G包括一个被动件151G和一个弹性元件152G，其中该被动件151G包括一个被动端1511G和一个自该被动端1511G延伸的固定端1512G，其中该弹性元件152G被设置在该固定端1512G，该被动端1511G被设置朝向该旋钮80，其中当使用者旋转该平面阀10G的该动阀片122G，以使该动阀片122G的该第二流体控制面1220G的该第一区域2001G正对该定阀片121G的第一流体控制面1210G的该第五部分1205G时，该提示机构15G的该被动件151G的该被动端1511G将阻挡在该止动件143G，当使用者加大旋转该旋钮80的力时，该止动件143G驱动该被动件151G的该被动端1511G，从而使该弹性元件152G发生形 变，和使该旋钮80继续转动，和允许该动阀片122G继续转动和使该动阀片122G的该第二流体控制面1220G的该第一区域2001G正对该定阀片121G的第一流体控制面1210G的该第五部分1205G。优选地，该弹性元件152G为弹簧。
如附图之图23所示，进一步地，该阀体11E包括一个阀主体111E和一个阀外壳112E，其中该阀外壳112E被设置在该阀主体111E的外表面。可以理解，该第一限位件141G、该第二限位件142G和该提示机构15G分别被设置在该阀体11E的该阀外壳112E。进一步地，该阀体11E的该阀外壳112E包括一个上壳体1121E和一个下壳体1122E，其中该阀外壳112E的该上壳体1121E和该下壳体1122E形成一个位于两者之间的阀体腔1120E，其中该阀体腔1120E被设置能够容纳该阀体11E的该阀主体111E于其内。
如附图之图30A至图30D所示，依本发明第一实施例，本发明进一步提供一种用于龙头净水器平面阀的阀片组件，其包括一个定阀片121G和一个动阀片122G，其中该定阀片121G具有一个第一流体控制面1210G，该动阀片122G具有一个第二流体控制面1220G，其中该动阀片122G和该定阀片121G均被设置在该阀腔110E，其中该动阀片122G的该第二流体控制面1220G被设置在该定阀片121G的该第一流体控制面1210G，且该动阀片122G被设置能够相对该定阀片121G转动，其中该平面阀10G具有一个第一通道101G、一个第二通道102G、一个第三通道103G、一个第四通道104G、一个第五通道105G、一个第六通道106G和一个第七通道107G，其中该第一通道101G、该第二通道102G、该第三通道103G、该第四通道104G和该第七通道107G分别设于该定阀片121G并分别自该定阀片121G的该第一流体控制面1210G延伸；该第五通道105G和该第六通道106G分别设于该动阀片122G并分别自该动阀片122G的该第二流体控制面1220G延伸，其中该第一通道101G与该第一开口1101E相连通，该第二通道102G与该第二开口1102E相连通，该第三通道103G与该第三开口1103E相连通，该第四通道104G与该第一原水开口1104E相连通，该第五通道105G与该原水进口1105E相连通，该第七通道107G与该排污开口1108E相连通。
附图之图32至图34E所示的是依本发明第一实施例的该龙头净水器的该控制阀10E的另一种可选实施，其中该控制阀10H包括一个阀体11E和一个阀芯12H，其中该阀体11E形成一个阀腔110E、一个第一开口1101E、一个第二开口1102E、一个第三开口1103E、一个原水进口1105E和一个排污开口1108E，其中该阀芯12H被设置在该阀腔110E，其中该阀体11E的该第一开口1101E适于与该过滤装置20E的该第一连通开口201E相连通，该阀体11E的该第二开口1102E适于与该过滤装置20E的该第二连通开口202E相连通，该阀体11E的该第三开口1103E适于与该过滤装置20E的该第一出水口100E相连通，该阀体11E的该原水进口1105E适于与原水水源(例如，自来水水龙头出水口)相连通。
如附图之图32至图34E和图38A所示，依本发明第一实施例的该龙头净水器的该控制阀10H具有一个过滤工作位，其中当该控制阀10H处于该过滤工作位时，该控制阀10H的该阀芯12H形成一个第一连通通道1001H和一个第二连通通道1002H，其中该第一连通通道1001H分别与该阀体11E的该第一开口1101E和该原水进口1105E相连通，该第二连通通道1002H分别与该阀体11E的该第二开口1102E和该第三开口1103E相连通。相应地，当该控制阀10H处于该过滤工作位时，原水或自来水在水压作用下，自该控制阀10H的该阀体11E的该原水 进口1105E流入，通过该第一连通通道1001H流向该阀体11E的该第一开口1101E，从而进一步自该过滤装置20E的该第一连通开口201E流入该过滤装置20E的该原水通道2101E，流入该原水通道2101E的原水经该一级滤芯22E过滤后，产生的净化水从该一级滤芯22E的该净水出口2201E流出并流向该过滤装置20E的该第二连通开口202E。进一步地，该一级滤芯22E产生的净化水在水压的作用下，自该第二连通开口202E流出，并依次流经该第二开口1102E、该第二连通通道1002H和该第三开口1103E，从而使该一级滤芯22E产生的净化水可通过与该第三开口1103E相连通的该第一出水口100E被提供。可以理解，当依本发明第一实施例的该龙头净水器的该控制阀10H被控制处于该过滤工作位时，本发明龙头净水器被控制处于其过滤状态。
如附图之图32至图34E和图38B所示，依本发明第一实施例的该龙头净水器的该控制阀10H进一步具有一个反冲洗工作位，其中当该控制阀10H处于该反冲洗工作位时，该控制阀10H的该阀芯12H形成一个第三连通通道1003H和一个第四连通通道1004H，其中该第三连通通道1003H分别与该阀体11E的该第二开口1102E和该原水进口1105E相连通，该第四连通通道1004H分别与该阀体11E的该第一开口1101E和该排污开口1108E相连通。相应地，当该控制阀10H处于该反冲洗工作位时，原水或自来水在水压作用下，自该控制阀10H的该阀体11E的该原水进口1105E流入，通过该第三连通通道1003H流向该阀体11E的该第二开口1102E，和进一步自该过滤装置20E的该第二连通开口202E流入该过滤装置20E，原水在水压的作用下，从该一级滤芯22E的该净水出口2201E流入该一级滤芯22E，反向冲洗该一级滤芯22E后，产生的污水流入该原水通道2101E。此时，由于该阀体11E的该第一开口1101E和该排污开口1108E通过该第四连通通道1004H相连通，因此，原水反向冲洗该一级滤芯22E产生的污水流入该原水通道2101E后，自该第一连通开口201E流出，并依次流经该第一开口1101E、该第四连通通道1004H和该排污开口1108E，从而使原水反向冲洗该一级滤芯22E产生的污水可通过该排污开口1108E排出。可以理解，当依本发明第一实施例的该龙头净水器的该控制阀10H被控制处于该反冲洗工作位时，本发明龙头净水器被控制处于其反冲洗状态。
如附图之图32至图34E和图38C所示，依本发明第一实施例的该龙头净水器的该控制阀10H的该阀体11E进一步具有一个第一原水开口1104E，其中该控制阀10H进一步具有一个第一原水供应工作位，其中当该控制阀10H处于该第一原水供应工作位时，该控制阀10H的该阀芯12H形成一个第五连通通道1005H，其中该第五连通通道1005H分别与该阀体11E的该原水进口1105E和该第一原水开口1104E相连通。相应地，当该控制阀10H处于该第一原水供应工作位时，原水或自来水在水压作用下，自该控制阀10H的该阀体11E的该原水进口1105E流入，通过该第五连通通道1005H流向该阀体11E的该第一原水开口1104E，从而使原水通过该第一原水开口1104E被提供。可以理解，当依本发明第一实施例的该龙头净水器的该控制阀10H被控制处于该第一原水供应工作位时，本发明龙头净水器被控制处于其第一原水供应状态。
如附图之图32至图34E和图38D所示，依本发明第一实施例的该龙头净水器的该控制阀10H的该阀体11E进一步具有一个第二原水开口1109E，其中该控制阀10H进一步具有一个 第二原水供应工作位，其中当该控制阀10H处于该第二原水供应工作位时，该控制阀10H的该阀芯12H形成一个第六连通通道1006H，其中该第六连通通道1006H分别与该阀体11E的该原水进口1105E和该控制阀10H的该第二原水开口1109E相连通。相应地，当该控制阀10H处于该第二原水供应工作位时，原水或自来水在水压作用下，自该控制阀10H的该阀体11E的该原水进口1105E流入，通过该第六连通通道1006H流向该阀体11E的该第二原水开口1109E，从而使原水通过该第二原水开口1109E被提供。可以理解，当依本发明第一实施例的该龙头净水器的该控制阀10H被控制处于该第二原水供应工作位时，本发明龙头净水器被控制处于其第二原水供应状态。
如附图之图37A至图37F和图39A至图39D所示，依本发明第一实施例的该龙头净水器的该控制阀10H是一个平面阀，其中该平面阀10H的该阀芯12H进一步包括一个定阀片121H和一个动阀片122H，其中该定阀片121H具有一个第一流体控制面1210H，该动阀片122H具有一个第二流体控制面1220H，其中该动阀片122H和该定阀片121H均被设置在该平面阀10H的阀体11E的该阀腔110E，其中该动阀片122H的该第二流体控制面1220H被设置在该定阀片121H的该第一流体控制面1210H，且该动阀片122H被设置能够相对该定阀片121H转动。
如附图之图33A至图34E、图37A至图37F和图39A至图39D所示，依本发明第一实施例的该龙头净水器的该平面阀10H具有一个第一通道101H、一个第二通道102H、一个第三通道103H、一个第四通道104H、一个第五通道105H、一个第六通道106H、一个第七通道107H和一个第八通道108H，其中该第一通道101H、该第二通道102H、该第三通道103H、该第四通道104H、该第七通道107H和该第八通道108H分别设于该定阀片121H并分别自该定阀片121H的该第一流体控制面1210H延伸；该第五通道105H和该第六通道106H分别设于该动阀片122H并分别自该动阀片122H的该第二流体控制面1220H延伸，其中该第一通道101H与该第一开口1101E相连通，该第二通道102H与该第二开口1102E相连通，该第三通道103H与该第三开口1103E相连通，该第四通道104H与该第一原水开口1104E相连通，该第五通道105H与该第八通道108H相连通，该第七通道107H与该排污开口1108E相连通，该第八通道108H与该原水进口1105E相连通。优选地，该动阀片122H的该第五通道105H和该第六通道106H优选为导通盲孔。
如附图之图39A至图39D所示，依本发明第一实施例的该龙头净水器的该平面阀10H的该定阀片121H的该第一流体控制面1210H形成一个中心部12101H和一个自该中心部12101H向外延伸的边缘部12102H，其中该平面阀10H的该第八通道108H被设置在该定阀片121H的该中心部12101H，该平面阀10H的该第一通道101H、该第七通道107H、该第三通道103H、该第二通道102H和该第四通道104H以此顺序顺时针地排布在该定阀片121H的该第一流体控制面1210H的该边缘部12102H，该平面阀10H的该第五通道105H和该第六通道106H以此顺序顺时针地排布在该动阀片122H的该第二流体控制面1220H。可选地，该平面阀10H的该第一通道101H、该第七通道107H、该第三通道103H、该第二通道102H和该第四通道104H以此顺序逆时针地排布在该定阀片121H的该第一流体控制面1210H，该平面阀10H的该第五通道105H和该第六通道106H以此顺序逆时针地排布在该动阀片122H的该 第二流体控制面1220H。换句话说，该平面阀10H的该第一通道101H、该第七通道107H、该第三通道103H、该第二通道102H和该第四通道104H被设置围绕该第八通道108H。优选地，该平面阀10H的该第一通道101H、该第七通道107H、该第三通道103H、该第二通道102H、该第四通道104H和该第八通道108H被相隔开地设置在该定阀片121H的该第一流体控制面1210H。
如附图之图38A至图38B和图40A至图40B所示，依本发明第一实施例的该龙头净水器的该平面阀10H的该动阀片122H能够相对该定阀片121H转动从而使得该平面阀10H具有一个过滤工作位和一个反冲洗工作位，其中当该平面阀10H处于该过滤工作位时，该平面阀10H的该第五通道105H分别与该第一通道101H和该第八通道108H相连通，从而形成分别与该原水进口1105E和该第一开口1101E相连通的该第一连通通道1001H，该平面阀10H的该第六通道106H分别与该第二通道102H和该第三通道103H相连通，从而形成分别与该第二开口1102E和该第三开口1103E相连通的该第二连通通道1002H；当该平面阀10H处于该反冲洗工作位时，该平面阀10H的该第五通道105H分别与该第二通道102H和该第八通道108H相连通，从而形成分别与该原水进口1105E和该第二开口1102E相连通的该第三连通通道1003H，该第六通道106H分别与该第七通道107H和该第一通道101H相连通，从而形成分别与该第一开口1101E和该排污开口1108E相连通的该第四连通通道1004H。如附图之图40B所示，当依本发明第一实施例的该龙头净水器的该平面阀10H处于该过滤工作位时，该平面阀10H的该第四通道104H和该第七通道107H被该动阀片122H阻塞；当依本发明第一实施例的该龙头净水器的该平面阀10H处于该反冲洗工作位时，该平面阀10H的该第四通道104H和该第三通道103H被该动阀片122H阻塞(或封闭)。
如附图之图38C和图40C所示，当依本发明第一实施例的该龙头净水器的该平面阀10H处于该第一原水供应工作位时，该平面阀10H的该第五通道105H分别与该第四通道104H和该第八通道108H相连通，从而形成分别与该原水进口1105E和该第一原水开口1104E相连通的该第五连通通道1005H。优选地，当该控制阀10H处于第一原水供应工作位时，该控制阀10H的该第五通道105H分别与该第四通道104H和该第八通道108H相连通，该控制阀10H的该第一通道101H、该第二通道102H、该第三通道103H和该第七通道107H均被该控制阀10H的该动阀片122H遮盖，从而使原水仅能从该第四通道104H流入。
如附图之图38C至图38D和图40C至图40D所示，依本发明第一实施例的该龙头净水器的该平面阀10H进一步具有一个原水供应通道109H，其中该原水供应通道109H被设置在该定阀片121H并自该定阀片121H的该第一流体控制面1210H延伸，其中该原水供应通道109H与该第二原水开口1109E相连通，其中当依本发明第一实施例的该龙头净水器的该平面阀10H处于该第二原水供应工作位时，该平面阀10H的该第五通道105H分别与该原水供应通道109H和该第八通道108H相连通，从而形成分别与该原水进口1105E和该第二原水开口1109E相连通的该第六连通通道1006H。进一步地，当该平面阀10H处于该第一原水供应工作位时，该平面阀10H的该第一通道101H、该第二通道102H和该第七通道107H被该动阀片122H阻塞，当该平面阀10H处于该第二原水供应工作位时，该平面阀10H的该第一通道101H、该第二通道102H、该第三通道103H和该第四通道104H被该动阀片121阻塞(或封 闭)。优选地，当该控制阀10H处于第二原水供应工作位时，该控制阀10H的该第五通道105H分别与该原水供应通道109H和该第八通道108H相连通，该控制阀10H的该第一通道101H、该第二通道102H、该第三通道103H、该第四通道104H和该第七通道107H均被该控制阀10H的该动阀片122H遮盖，从而使原水仅能流入该原水供应通道109H。可以理解，当该控制阀10H处于第一原水供应工作位时，该控制阀10H的该原水供应通道109H进一步被该控制阀10H的该动阀片122H遮盖。
如附图之图35A所示，依本发明第一实施例的该龙头净水器的该平面阀10H的该阀芯12H的该定阀片121H包括一个高端部1211H、一个低端部1212H和一个被设置在该高端部1211H和该低端部1212H之间的固定部1213H，其中该高端部1211H形成该定阀片121H的该第一流体控制面1210H，该低端部1212H被设置在该阀体11E的该阀腔110E。优选地，本发明龙头净水器的该平面阀10H的该阀芯12H的该定阀片121H的该低端部1212H被一体成型地被设置在该平面阀10H的该阀体11E的内壁。
如附图之图32和图36A至图36H所示，依本发明第一实施例的该龙头净水器的该平面阀10H进一步包括一个密封组件13H，其中该密封组件13H具有一个第一密封件131H，其中该第一密封件131H被设置在该定阀片121H的该高端部1211H和该固定部1213H之间。进一步地，该第一密封件131H具有多个第一密封条1311H，该定阀片121H的该固定部1213H具有一组第一密封槽12130H，其中该第一密封槽12130H被设置分别围绕该定阀片121H的该第一通道101H、该第二通道102H、该第三通道103H、该第四通道104H、该第七通道107H、该第八通道108H和该原水供应通道109H(如果有的话)，该第一密封件131H的该第一密封条1311H依该固定部1213H的该第一密封槽12130H被设置，从而使该第一密封件131H的该第一密封条1311H能够啮合在该固定部1213H的该第一密封槽12130H和实现该定阀片121H的该高端部1211H和该固定部1213H之间的密封。可以理解，该第一密封槽12130H形成在该固定部1213H朝向该高端部1211H的一侧。进一步地，该密封组件13H具有一个第二密封件132H，其中该第二密封件132H被设置在该定阀片121H的该固定部1213H和该低端部1212H之间。进一步地，该第二密封件132H具有多个第二密封条1321H，该定阀片121H的该固定部1213H具有一组第二密封槽12131H，其中该第二密封槽12131H被设置分别围绕该定阀片121H的该第一通道101H、该第二通道102H、该第三通道103H、该第四通道104H、该第七通道107H、该第八通道108H和该原水供应通道109H，该第二密封件132H的该第二密封条1321H依该固定部1213H的该第二密封槽12131H被设置，从而使该第二密封件132H的该第二密封条1321H能够啮合在该固定部1213H的该第二密封槽12131H和实现该定阀片121H的该低端部1212H和该固定部1213H之间的密封。可以理解，该第二密封槽12131H形成在该固定部1213H朝向该低端部1212H的一侧。
如附图之图32、图35A和图36A至图36B所示，依本发明第一实施例的该龙头净水器的该固定装置40的该固定支架41的该容纳室410被设置适于容纳该定阀片121H的该高端部1211H和该动阀片122H于其内。如附图之图32、图35A和图36A至图36B所示，进一步地，该定阀片121H的该高端部1211H适于被可拆卸地卡接在该定阀片121H的该固定部1213H，该定阀片121H的该固定部1213H适于被可拆卸地卡接在该定阀片121H的该低端部 1212H，从而使该定阀片121H的该高端部1211H不能相对该固定部1213H转动，该定阀片121H的该固定部1213H不能相对该低端部1212H转动。
如附图之图39A至图39D所示，依本发明第一实施例的该龙头净水器的该平面阀10H的该定阀片121H的第一流体控制面1210H具有一个图中点划线所示的中心部12101H和一个自该中心部12101H向外延伸的边缘部12102H，其中该中心部12101H和该边缘部12102H设于该定阀片121H的顶端部1214H，且该第一流体控制面1210H的该边缘部12102H(或该中心部12101H之外的部分)被等分为点划线所示的一个第一部分1201H、一个第二部分1202H、一个第三部分1203H、一个第四部分1204H、一个第五部分1205H、一个第六部分1206H和一个第七部分1207H；该平面阀10H的该动阀片122H的该第二流体控制面1220H具有一个图中点划线所示的中心区域12201H和一个自该中心区域12201H向外延伸的边缘区域12202H，其中该中心区域12201H和该边缘区域12202H设于该动阀片122H的底端部1221H，且该第二流体控制面1220H的该边缘区域12202H(该中心区域12201H之外的部分)被等分为点划线所示的一个第一区域2001H、一个第二区域2002H、一个第三区域2003H、一个第四区域2004H、一个第五区域2005H、一个第六区域2006H和一个第七区域2007H；其中该第一通道101H自该定阀片121H的该第一流体控制面1210H的该第一部分1201H向下延伸，该第二通道102H自该定阀片121H的该第一流体控制面1210H的该第五部分1205H向下延伸，该第三通道103H自该定阀片121H的该第一流体控制面1210H的该第四部分1204H向下延伸，该第四通道104H自该定阀片121H的该第一流体控制面1210H的该第七部分1207H向下延伸，该第五通道105H自该动阀片122H的该第二流体控制面1220H的该第一区域2001H和该中心区域12201H向上延伸，该第六通道106H自该动阀片122H的该第二流体控制面1220H的第四区域2004H和该第五区域2005H向上延伸，该第七通道107H自该第一流体控制面1210H的该第二部分1202H向下延伸，该第八通道108H自该第一流体控制面1210H的该中心部12101H向下延伸。如附图之图39A至图39D所示，优选地，该第一流体控制面1210H的该边缘部12102H被顺时针等分为该第一部分1201H、该第二部分1202H、该第三部分1203H、该第四部分1204H、该第五部分1205H、该第六部分1206H和该第七部分1207H，该平面阀10H的该动阀片122H的该第二流体控制面1220H的该边缘区域12202H被顺时针等分为该第一区域2001H、该第二区域2002H、该第三区域2003H、该第四区域2004H、该第五区域2005H、该第六区域2006H和该第七区域2007H。进一步地，该原水供应通道109H自该定阀片121H的该第一流体控制面1210H的该第六部分1206H向下延伸。换句话说，该平面阀10H的该定阀片121H的第一流体控制面1210H形成七个等分，该平面阀10H的该动阀片122H的该第二流体控制面1220H形成七个等分，其中当该平面阀10H的该动阀片122H被转动至该动阀片122H的该第二流体控制面1220H的该第一等分(该第一区域2001H)正对该定阀片121H的第一流体控制面1210H的该第一等分(该第一部分1201H)时，该平面阀10H的该动阀片122H的该第二流体控制面1220H的该第四等分和第五等分(该第四区域2004H和该第五区域2005H)分别正对该定阀片121H的第一流体控制面1210H的该第四等分和第五等分(该第四部分1204H和该第五部分1205H)，从而使得该平面阀10H的该第五通道105H分别与该第一通道101H和该第八通道108H相连通，该第六通道106H分别与该 第二通道102H和该第三通道103H相连通，以允许原水自该原水进口1105E、该第八通道108H、该第五通道105H、该第一通道101H、该第一开口1101E、该第一连通开口201E流入该过滤装置20E，原水经该过滤装置20E的该一级滤芯22E过滤后，经该一级滤芯22E的该净水出口2201E流出和经过该第二连通开口202E流出，然后经该第二开口1102E、该第二通道102H、该第六通道106H、该第三通道103H和该第三开口1103E流出和被提供。进一步地，当该平面阀10H的该动阀片122H被转动至该动阀片122H的该第二流体控制面1220H的该第一等分(该第一区域2001H)正对该定阀片121H的第一流体控制面1210H的该第七等分(该第七部分1207H)时，该平面阀10H的该动阀片122H的该第二流体控制面1220H的该第四等分和第五等分(该第四区域2004H和该第五区域2005H)分别正对该定阀片121H的第一流体控制面1210H的该第三等分和第四等分(该第三部分1203H和该第四部分1204H)，从而使得该平面阀10H的该第五通道105H分别与该第四通道104H和该第八通道108H相连通，以允许原水自该原水进口1105E、该第八通道108H、该第五通道105H、该第四通道104H，然后经该第一原水开口1104E流出和被提供。进一步地，当该平面阀10H的该动阀片122H被转动至该动阀片122H的该第二流体控制面1220H的该第一等分(该第一区域2001H)正对该定阀片121H的第一流体控制面1210H的该第六等分(该第六部分1206H)时，该平面阀10H的该动阀片122H的该第二流体控制面1220H的该第四等分和第五等分(该第四区域2004H和该第五区域2005H)分别正对该定阀片121H的第一流体控制面1210H的该第二等分和第三等分(该第二部分1202H和该第三部分1203H)，从而使得该平面阀10H的该第五通道105H分别与该第八通道108H和该原水供应通道109H(如果有的话)相连通，以允许原水自该原水进口1105E、该第八通道108H、该第五通道105H、该原水供应通道109H，然后经该第二原水开口1109E流出和被提供。进一步地，当该平面阀10H的该动阀片122H被转动至该动阀片122H的该第二流体控制面1220H的该第一等分(该第一区域2001H)正对该定阀片121H的第一流体控制面1210H的该第五等分(该第五部分1205H)时，该平面阀10H的该动阀片122H的该第二流体控制面1220H的该第四等分和第五等分(该第四区域2004H和该第五区域2005H)分别正对该定阀片121H的第一流体控制面1210H的该第一等分和第二等分(该第一部分1201H和该第二部分1202H)，从而使得该平面阀10H的该第五通道105H分别与该第二通道102H和该第八通道108H相连通，该第六通道106H分别与该第一通道101H和该第七通道107H相连通，以允许原水自该原水进口1105E、该第八通道108H、该第五通道105H、该第二通道102H、该第二开口1102E、该第二连通开口202E流入该过滤装置20E，原水反向冲洗(指反向冲洗时，水在一级滤芯22E的流向与过滤时，水在一级滤芯22E的流向相反)该过滤装置20E的该一级滤芯22E后，经该一级滤芯22E的该第一连通开口201E流出，然后经该第一开口1101E、该第一通道101H、该第六通道106H、该第七通道107H和该排污开口1108E排出。
值得注意的是，如附图之图39A至图40D所示，当使用者需要切换依本发明第一实施例的该龙头净水器的自过滤状态至第一原水供应状态时，仅需逆时针转动该平面阀10H的该动阀片122H一个等分角度，以使该动阀片122H的该第二流体控制面1220H的该第一区域2001H正对该定阀片121H的第一流体控制面1210H的该第七部分1207H；当使用者需要切 换依本发明第一实施例的该龙头净水器的自第一原水供应状态至第二原水供应状态时，仅需再次逆时针转动该平面阀10H的该动阀片122H一个等分角度，以使该动阀片122H的该第二流体控制面1220H的该第一区域2001H正对该定阀片121H的第一流体控制面1210H的该第六部分1206H，当使用者需要切换依本发明第一实施例的该龙头净水器的自第二原水供应状态至反冲洗状态时，仅需再次逆时针转动该平面阀10H的该动阀片122H一个等分角度，以使该动阀片122H的该第二流体控制面1220H的该第一区域2001H正对该定阀片121H的第一流体控制面1210H的该第五部分1205H。换句话说，本发明龙头净水器的该平面阀10H的结构使得该龙头净水器的反冲洗状态、第二原水供应状态、第一原水供应状态和过滤状态四个工作状态连续分布，从而使本发明龙头净水器的反冲洗状态、第二原水供应状态、第一原水供应状态和过滤状态的相邻工作状态之间的切换，仅需要转动该平面阀10H的该动阀片122H一个等分角度即可实现。本发明龙头净水器的该平面阀10H的结构决定的该龙头净水器的四个工作状态之间的切换方式将使本发明龙头净水器的四个工作状态之间的切换更符合使用者的使用习惯和不易使使用者在工作状态之间的切换时，因转动角度不同，而导致错误切换工作状态。可以理解，由于依本发明第一实施例的该龙头净水器的该平面阀10H的该第一流体控制面1210H的该边缘部12102H七等分，该平面阀10H的该动阀片122H的该第二流体控制面1220H的边缘区域12202H七等分，相应地，本发明龙头净水器，每实现一个工作状态切换，该平面阀10H的该动阀片122H转动51又3/7度。换句话说，该平面阀10H的该动阀片122H和该定阀片121H的一个等分角度为51又3/7度。可选地，该第一流体控制面1210H的该边缘部12102H被逆时针等分为该第一部分1201H、该第二部分1202H、该第三部分1203H、该第四部分1204H、该第五部分1205H、该第六部分1206H和该第七部分1207H，该平面阀10H的该动阀片122H的该第二流体控制面1220H的该边缘区域12202H被逆时针等分为该第一区域2001H、该第二区域2002H、该第三区域2003H、该第四区域2004H、该第五区域2005H、该第六区域2006H和该第七区域2007H。此时，本发明龙头净水器的该平面阀10H的结构使得该龙头净水器的过滤状态、第一原水供应状态、第二原水供应状态和反冲洗状态四个工作状态连续分布，从而使本发明龙头净水器的过滤状态、第一原水供应状态、第二原水供应状态和反冲洗状态的相邻工作状态之间的切换，仅需要转动该平面阀10H的该动阀片122H一个等分角度即可实现。
如附图之图32、图39A至图40D所示，依本发明第一实施例的该龙头净水器的该平面阀10H进一步包括一个止动机构14H，其中该止动机构14H被设置用于阻止该平面阀10H的该动阀片122H相对该定阀片121H的无效转动。换句话说，当该平面阀10H的该动阀片122H被转动至该动阀片122H的该第二流体控制面1220H的该第一区域2001H正对该定阀片121H的第一流体控制面1210H的该第五部分1205H，本发明该龙头净水器被切换至反冲洗状态时，逆时针旋转该平面阀10H的该动阀片122H一个等分角度，将导致该平面阀10H的该第五通道105H与该第三通道103H相连通，导致原水自该第五通道105H流向该第三通道103H；当该平面阀10H的该动阀片122H被转动至该动阀片122H的该第二流体控制面1220H的该第一区域2001H正对该定阀片121H的第一流体控制面1210H的该第一部分1201H，本发明该龙头净水器被切换至过滤状态时，顺时针旋转该平面阀10H的该动阀片122H一个等分角度， 将导致该平面阀10H的该第五通道105H与该第七通道107H相连通，导致原水自该第七通道107H流出。上述两种该平面阀10H的该动阀片122H相对该定阀片121H的转动，均不能使本发明龙头净水器实现有实际意义的功能，为无效转动。
如附图之图32、图39A至图40D所示，依本发明第一实施例的该龙头净水器的该止动机构14H包括一个第一限位件141H和一个第二限位件142H，其中该第一限位件141H和该第二限位件142H分别被设置在该阀体11E，其中该第一限位件141H被设置能够在该平面阀10H的该动阀片122H被转动至该动阀片122H的该第二流体控制面1220H的该第一区域2001H正对该定阀片121H的第一流体控制面1210H的该第一部分1201H时，阻挡该旋钮80进一步顺时针转动；该第二限位件142H被设置能够在该平面阀10H的该动阀片122H被转动至该动阀片122H的该第二流体控制面1220H的该第一区域2001H正对该定阀片121H的第一流体控制面1210H的该第五部分1205H时，阻挡该旋钮80进一步逆时针转动，从而阻止该平面阀10H的该动阀片122H相对该定阀片121H的无效转动。依本发明第一实施例的该龙头净水器的该止动机构14H进一步包括一个止动件143H，其中该止动件143H被设置在该旋钮80，并自该旋钮80向外突出，从而能够在该平面阀10H的该动阀片122H被转动至该动阀片122H的该第二流体控制面1220H的该第一区域2001H正对该定阀片121H的第一流体控制面1210H的该第一部分1201H时，被该第一限位件141H阻挡，和能够在该平面阀10H的该动阀片122H被转动至该动阀片122H的该第二流体控制面1220H的该第一区域2001H正对该定阀片121H的第一流体控制面1210H的该第五部分1205H时，被该第二限位件142H阻挡。
如附图之图32、图39A至图40D所示，依本发明第一实施例的该龙头净水器的该平面阀10H进一步包括一个提示机构15H，其中该提示机构15H包括一个被动件151H和一个弹性元件152H，其中该被动件151H包括一个被动端1511H和一个自该被动端1511H延伸的固定端1512H，其中该弹性元件152H被设置在该固定端1512H，该被动端1511H被设置朝向该旋钮80，其中当使用者旋转该平面阀10H的该动阀片122H，以使该动阀片122H的该第二流体控制面1220H的该第一区域2001H正对该定阀片121H的第一流体控制面1210H的该第五部分1205H时，该提示机构15H的该被动件151H的该被动端1511H将阻挡在该止动件143H，当使用者加大旋转该旋钮80的力时，该止动件143H驱动该被动件151H的该被动端1511H，从而使该弹性元件152H发生形变，和使该旋钮80继续转动，和允许该动阀片122H继续转动和使该动阀片122H的该第二流体控制面1220H的该第一区域2001H正对该定阀片121H的第一流体控制面1210H的该第五部分1205H。优选地，该弹性元件152H为弹簧。
如附图之图32所示，进一步地，该阀体11E包括一个阀主体111E和一个阀外壳112E，其中该阀外壳112E被设置在该阀主体111E的外表面。可以理解，该第一限位件141H、该第二限位件142H和该提示机构15H分别被设置在该阀体11E的该阀外壳112E。进一步地，该阀体11E的该阀外壳112E包括一个上壳体1121E和一个下壳体1122E，其中该阀外壳112E的该上壳体1121E和该下壳体1122E形成一个位于两者之间的阀体腔1120E，其中该阀体腔1120E被设置能够容纳该阀体11E的该阀主体111E于其内。
如附图之图39A至图39D所示，依本发明第一实施例，本发明进一步提供一种用于龙头 净水器平面阀的阀片组件，其包括一个定阀片121H和一个动阀片122H，其中该定阀片121H具有一个第一流体控制面1210H，该动阀片122H具有一个第二流体控制面1220H，其中该动阀片122H和该定阀片121H均被设置在该阀腔110E，其中该动阀片122H的该第二流体控制面1220H被设置在该定阀片121H的该第一流体控制面1210H，且该动阀片122H被设置能够相对该定阀片121H转动，其中该平面阀10H具有一个第一通道101H、一个第二通道102H、一个第三通道103H、一个第四通道104H、一个第五通道105H、一个第六通道106H、一个第七通道107H和一个第八通道108H，其中该第一通道101H、该第二通道102H、该第三通道103H、该第四通道104H、该第七通道107H和该第八通道108H分别设于该定阀片121H并分别自该定阀片121H的该第一流体控制面1210H延伸；该第五通道105H和该第六通道106H分别设于该动阀片122H并分别自该动阀片122H的该第二流体控制面1220H延伸，其中该第一通道101H与该第一开口1101E相连通，该第二通道102H与该第二开口1102E相连通，该第三通道103H与该第三开口1103E相连通，该第四通道104H与该第一原水开口1104E相连通，该第五通道105H与该第八通道108H相连通，该第七通道107H与该排污开口1108E相连通，该第八通道108H与该原水进口1105E相连通。
参考说明书附图之图41至图53C，依本发明第二实施例的一种龙头净水器被阐明，其中本发明龙头净水器包括一个控制阀10和一个过滤装置20，其中该控制阀10被设置用于控制水的流动，如控制原水(或自来水)被提供给该过滤装置20和控制该过滤装置20对原水进行处理生成或产生的净化水的提供。
如附图之图41至图53C所示，依本发明第二实施例的该龙头净水器的该过滤装置20包括一个外壳21、一个一级滤芯22和一个二级滤芯23，其中该外壳21形成一个第一容纳腔210，该一级滤芯22形成一个第二容纳腔220，其中该一级滤芯22被设置在该外壳21的该第一容纳腔210内，该二级滤芯23被设置在该一级滤芯22的该第二容纳腔220内，且该外壳21和该一级滤芯22形成一个位于两者之间的原水通道2101，该一级滤芯22和该二级滤芯23形成一个位于两者之间的净水通道2201(该净水通道2201可以视为是该第二容纳腔220的一部分)，该二级滤芯23具有一个净水出口2301。相应地，由于该二级滤芯23被设置在该一级滤芯22的该第二容纳腔220内，当原水在水压的作用下，自该原水通道2101流入和被该一级滤芯22处理后，该一级滤芯22产生的净化水可在水压的作用下流向该二级滤芯23和被该二级滤芯23处理和得到更洁净的二级净化水，二级净化水在水压作用下自该净水出口2301流出，以被提供。优选地，该一级滤芯22为陶瓷滤芯，该二级滤芯23为外压式超滤滤芯，其中该二级滤芯23的超滤膜丝231被设置在该一级滤芯22的该第二容纳腔220内，从而使得该净水通道2201被形成在该二级滤芯23的该超滤膜丝231和该一级滤芯22之间。因此，该一级滤芯22产生的净化水可在水压的作用下，被该二级滤芯23进一步超滤处理，从而得到更洁净的净化水(或超滤过滤水)。可以理解，该一级滤芯也可以是由其它材料制成的滤芯，或由多种材料制成的复合滤芯，例如，由陶瓷、碳纤维、PP棉和活性碳颗粒中任意两种或两种以上材料组成的复合滤芯。
如附图之图41至图53C所示，依本发明第二实施例的该龙头净水器的该过滤装置20具有一个第一连通开口201、一个第二连通开口202和一个第三连通开口203，其中该过滤装置 20的该第一连通开口201与该过滤装置20的该原水通道2101相连通，以使该控制阀10能够通过该第一连通开口201将原水提供给该过滤装置20，该过滤装置20的该第二连通开口202与该净水通道2201相连通，以使该一级滤芯22对原水进行处理产生的净化水可在该控制阀10的控制下流向本发明龙头净水器的一个第二出水口200和被提供给使用者，该过滤装置20的该第三连通开口203与该二级滤芯23的该净水出口2301相连通，以使该二级滤芯23产生的净化水能够通过该第三连通开口203流出，和在该控制阀10的控制下，通过本发明龙头净水器的一个第一出水口100被提供给使用者。优选地，本发明龙头净水器的该过滤装置20的该二级滤芯23为外压式超滤滤芯。相应地，该二级滤芯23的每个超滤膜丝231形成一个膜丝通道2310，且该超滤膜丝231的该膜丝通道2310均与该二级滤芯23的该净水出口2301相连通，以使该二级滤芯23的每个超滤膜丝231产生的净化水均可在水压的作用下流向该过滤装置20的该第三连通开口203。
如附图之图41至图53C所示，相应地，当依本发明第二实施例的该龙头净水器的该过滤装置20被用于对原水进行处理时，使用者可通过该控制阀10控制原水流向该过滤装置20的该第一连通开口201，原水在水压的作用下流向该过滤装置20的该原水通道2101，原水在水压的作用下，经该一级滤芯22处理后，生成的净化水流向该净水通道2201，此时，如果该净水通道2201中的净化水在该控制阀10的控制下，能够通过该过滤装置20的该第二连通开口202自由流动，而该二级滤芯23产生的净化水无法自由流向该第三连通开口203，则该一级滤芯22产生的净化水将在水压的作用下自该第二连通开口202流出和被提供。相应地，此时依本发明第二实施例的该龙头净水器处于一个过滤工作状态。另一方面，如果该净水通道2201中的净化水在该控制阀10的控制下，无法通过该过滤装置20的该第二连通开口202自由流动，而该二级滤芯23产生的净化水可自由流向该第三连通开口203，则该一级滤芯22产生的净化水将在水压的作用下，被该二级滤芯23进一步净化处理，该二级滤芯23产生的净化水将自该第三连通开口203流出和被提供。相应地，此时依本发明第二实施例的该龙头净水器处于一个超滤工作状态。如附图之图41至图53C所示，进一步地，依本发明第二实施例的该龙头净水器还具有一个原水供应工作状态，其中当本发明龙头净水器处于该原水供应工作状态时，使用者可通过该控制阀10控制原水直接流向一个原水出口，以被提供，而不再经过该过滤装置20和被其净化处理。
值得注意的是，当本发明龙头净水器的该过滤装置20的该二级滤芯23为外压式超滤滤芯，且该一级滤芯22产生的净化水能够自该过滤装置20的该第二连通开口202自由流出时，该一级滤芯22产生的净化水在通过该过滤装置20的该第二连通开口202流出时，该一级滤芯22产生的净化水将流经该二级滤芯23的该超滤膜丝231，从而使该二级滤芯23的该超滤膜丝231被该一级滤芯22产生的净化水冲洗。换句话说，此时，本发明龙头净水器的该过滤装置20允许在提供该一级滤芯22产生的净化水的同时，进一步利用该一级滤芯22产生的净化水清洗该二级滤芯23的该超滤膜丝231。本领域技术人员可知，直接安装在自来水水龙头的龙头净水器因其所处使用空间的限制，体积较小。当龙头净水器利用超滤滤芯，尤其是以超滤膜丝为主要过滤元件的超滤滤芯时，超滤滤芯很容易因为其超滤膜丝的表面附着的自来水杂质，如微生物等杂质的聚集而发臭和无法继续使用。本发明龙头净水器的该过滤装置20 允许在提供该一级滤芯22产生的净化水的同时，进一步利用该一级滤芯22产生的净化水清洗该二级滤芯23的该超滤膜丝231表面，从而防止自来水中的微生物等杂质聚集在该二级滤芯23和防止其发臭而无法继续使用。换句话说，本发明龙头净水器通过其过滤装置20的巧妙结构设计解决了传统龙头净水器使用超滤滤芯(或超滤膜丝)对水进行过滤时，容易产生杂质聚集无法及时排出而导致发臭的问题，从而使该二级滤芯23的该超滤膜丝231具有更好的过滤效果和延长该二级滤芯23的使用寿命。更重要的是，由于龙头净水器体积较小，以传统龙头净水器的结构，当其利用超滤滤芯处理自来水等原水时，在短时间内即会发生堵塞。本发明龙头净水器在利用一级滤芯22产生的净水时，对该二级滤芯23的该超滤膜丝231的冲洗作用，明显改善了传统龙头净水器使用超滤滤芯(或超滤膜丝)对水进行过滤时，杂质聚集无法及时排出的问题，从而使龙头净水器使用超滤滤芯对水进行过滤处理成为可能。本发明龙头净水器的更大意义是可能使消费者摆脱体积大、价格贵的传统台式净水器。此外，由于本发明龙头净水器的该一级滤芯22优选为陶瓷滤芯，其过滤产生的净化水尽管并不适合直饮，但也对原水进行了初步的过滤和净化处理，可用于洗菜、洗漱等等。
如附图之图41至图53C所示，依本发明第二实施例的该龙头净水器的该过滤装置20进一步包括一个基座24，其中该二级滤芯23被设置在该基座24，且该基座24形成一个第一水腔2401，其中该基座24的该第一水腔2401分别与该过滤装置20的该第三连通开口203和该二级滤芯23的该净水出口2301相连通。换句话说，该二级滤芯23的该超滤膜丝231的该膜丝通道2310通过该二级滤芯23的该净水出口2301与该基座24的该第一水腔2401和该过滤装置20的该第三连通开口203相连通，以使该二级滤芯23产生的二级净化水能够自该第三连通开口203流出。优选地，该第三连通开口203被设置在该基座24。更优选地，该二级滤芯23被水密封地设置在该基座24，且该第一水腔2401形成在该二级滤芯23和该基座24之间。
如附图之图41至图53C所示，依本发明第二实施例的该龙头净水器的该过滤装置20的该一级滤芯22被设置在该基座24，且该基座24进一步形成一个第二水腔2402，其中该基座24的该第二水腔2402分别与该过滤装置20的该第二连通开口202和该净水通道2201相连通。换句话说，该过滤装置20的该净水通道2201通过该基座24的该第二水腔2402与该过滤装置20的该第二连通开口202相连通，以使该一级滤芯22产生的净化水可自该第二连通开口202流出。优选地，该第二连通开口202被设置在该基座24。
如附图之图41至图53C所示，依本发明第二实施例的该龙头净水器的该过滤装置20的该一级滤芯22被水密封地设置在该基座24，以防止该原水通道2101中的原水流入该净水通道2201。进一步地，该一级滤芯22被可拆卸地设置在该基座24，以使该一级滤芯22可被更换。可选地，该一级滤芯22被水密封地设置在该外壳21，以使原水仅能在该原水通道2101中流动。可选地，该一级滤芯22被可拆卸地设置在该外壳21。可选地，该一级滤芯22被一体成型地设置在该基座24。可选地，该一级滤芯22被一体成型地设置在该外壳21。
如附图之图41至图53C所示，依本发明第二实施例的该龙头净水器的该过滤装置20的该二级滤芯23进一步包括壳体232，其中该二级滤芯23的该超滤膜丝231被设置在该壳体232内，且该壳体232具有至少一个进水口2320，其中该壳体232的该进水口2320连通该壳 体232的内外空间，从而使得当本发明龙头净水器处于该超滤工作状态时，该一级滤芯22产生的净化水可在水压的作用下通过该壳体232的该进水口2320流向该超滤膜丝231。因此，该二级滤芯23的该壳体232的该进水口2320可被视为该过滤装置20的该净水通道2201的一部分。
如附图之图41至图53C所示，依本发明第二实施例的该龙头净水器的该过滤装置20的该基座24包括一个基底部241和一个第一间隔部242，其中该第一间隔部242被设置在该基底部241并自该基底部241延伸，其中该第一间隔部242被设置在该第一水腔2401和该第二水腔2402之间，从而将该第一水腔2401和该第二水腔2402相隔开。优选地，该基座24进一步包括一个被设置在该基底部241并自该基底部241延伸的第二间隔部243，其中该第二水腔2402被设置在该第一间隔部242和该第二间隔部243之间，该第一间隔部242围设形成该第一水腔2401。更优选地，该第一间隔部242和该第二间隔部243均为环形，且该第二间隔部243被设置在该第一间隔部242的外侧。
如附图之图41至图53C所示，依本发明第二实施例的该龙头净水器的该过滤装置20的该第一连通开口201优选被设置在该基座24。可选地，该过滤装置20的该第一连通开口201被设置在该外壳21。如附图之图41至图53C所示，依本发明第二实施例的该龙头净水器的该过滤装置20的该外壳21优选被设置在该基座24的边缘。优选地，该外壳21与该基座24相一体成形。
如附图之图45A至图45C所示，依本发明第二实施例的该龙头净水器的该过滤装置20的该基座24进一步包括一个供水部245，其中该供水部245被设置自该基底部241延伸，其中该供水部245形成该第一出水口100。
如附图之图45A至图45C所示，进一步地，依本发明第二实施例的该龙头净水器的该过滤装置20进一步包括一个终端滤芯25，该基座24的该基底部241和该供水部245形成一个位于两者之间的净化腔2450，其中该终端滤芯25被设置在该净化腔2450内，其中该净化腔2450被设置分别与该控制阀10的一个第五开口1105和该第一出水口100相连通，从而使得该终端滤芯25能够在该二级滤芯23产生的净化水经该第一出水口100被提供给使用者之前，对其进行进一步过滤处理。换句话说，该终端滤芯25被设置在该第一出水口100的上游和该控制阀10的该第五开口1105的下游，以对该二级滤芯23产生的净化水进一步过滤后，再提供给使用者使用。本领域技术人员可以理解，该终端滤芯25可由炭纤维或其他滤材制成，以用于改善水的口感。优选地，该供水部245被可拆卸地设置在该基座24的该基底部241，该终端滤芯25被可拆卸地设置在该净化腔2450，从而使得该终端滤芯25能够被更换。更优选地，该供水部245被可拆卸地螺接在该基座24的该基底部241。可选地，该供水部245被可拆卸地卡接在该基座24的该基底部241。
如附图之图43A至图44E所示，依本发明第二实施例的该龙头净水器的该基座24进一步具有一个导通部246，其中该导通部246具有一个第一导通通道2461、一个第二导通通道2462和一个第三导通通道2463，其中该第一导通通道2461被设置分别与该第一连通开口201和该原水通道2101相连通，该第二导通通道2462被设置分别与该第二连通开口202和该第二水腔2402相连通，该第三导通通道2463被设置分别与该第三连通开口203和该第一水腔2401 相连通。进一步地，该导通部246具有一个净水供应通道2464，其中该净水供应通道2464被设置分别与该第五开口1105和该第一出水口100相连通，从而使本发明龙头净水器的该净化装置20的该二级滤芯23产生的净化水能够自该控制阀10的该第五开口1105流出，和经该净水供应通道2464流向该第一出水口100。优选地，该第一导通通道2461被设置在该第一连通开口201和该原水通道2101之间，该第二导通通道2462被设置在该第二连通开口202和该第二水腔2402之间，该第三导通通道2463被设置在该第三连通开口203和该第一水腔2401之间，该净水供应通道2464被设置在该第五开口1105和该第一出水口100之间。更优选地，该净水供应通道2464被设置分别与该第五开口1105和该净化腔2450相连通，从而使得该净水供应通道2464能够通过该净化腔2450与该第一出水口100相连通。优选地，该第一出水口100包括多个出水孔。
附图之图46A至图53C所示的是依本发明第二实施例的该龙头净水器的该控制阀10的一种可选实施，其中该控制阀10C为平面阀，其中该平面阀10C包括一个阀体11和一个阀芯12C，其中该阀体11形成一个阀腔110、一个第一开口1101、一个第二开口1102、一个第三开口1103、一个第四开口1104、一个第五开口1105和一个原水进口1107，其中该阀体11的该第一开口1101适于与该过滤装置20的该第一连通开口201相连通，该阀体11的该第二开口1102适于与该过滤装置20的该第二连通开口202相连通，该阀体11的该第四开口1104适于与该过滤装置20的该第三连通开口203相连通，该阀体11的该第五开口1105适于与一个第一出水口100相连通，该阀体11的该第三开口1103适于与一个第二出水口200相连通，该阀体11的该原水进口1107适于与原水水源相连通，该阀芯12C被设置在该阀腔110内。
如附图之图46A至图53C所示，本发明平面阀10C的该阀芯12C进一步包括一个定阀片121C和一个动阀片122C，其中该定阀片121C具有一个第一流体控制面1210C，该动阀片122C具有一个第二流体控制面1220C，其中该动阀片122C和该定阀片121C均被设置在该阀腔110，其中该动阀片122C的该第二流体控制面1220C被设置在该定阀片121C的该第一流体控制面1210C，且该动阀片122C被设置能够相对该定阀片121C转动。
如附图之图46A至图53C所示，进一步地，依本发明第二实施例的该龙头净水器的该平面阀10C具有一个第一通道101C、一个第二通道102C、一个第三通道103C、一个第四通道104C、一个第五通道105C、一个第六通道106C和一个第七通道107C，其中该第一通道101C、该第二通道102C、该第三通道103C、该第四通道104C和该第五通道105C分别设于该定阀片121C并分别自该定阀片121C的该第一流体控制面1210C延伸；该第六通道106C和该第七通道107C分别设于该动阀片122C并分别自该动阀片122C的该第二流体控制面1220C延伸，其中该第一通道101C与该第一开口1101相连通，该第二通道102C与该第二开口1102相连通，该第三通道103C与该第三开口1103相连通，该第四通道104C与该第四开口1104相连通，该第五通道105C与该第五开口1105相连通，该第七通道107C与该原水进口1107相连通。优选地，该第七通道107C与该阀体11的该阀腔110相连通，该阀体11的该原水进口1107与该阀体11的该阀腔110相连通，从而使得该原水进口1107通过该阀体11的该阀腔110与该第七通道107C相连通，从而使得原水可通过该原水进口1107和该阀体11的该阀腔110被提供给该第七通道107C。可以理解，该动阀片122C的该第六通道106C优选为导 通盲孔。
如附图之图46A至图53C所示，依本发明第二实施例的该龙头净水器的该平面阀10C的该第一通道101C、该第三通道103C、该第二通道102C、该第四通道104C和该第五通道105C以此顺序顺时针地排布在该定阀片121C的该第一流体控制面1210C。可选地，该平面阀10C的该第一通道101C、该第三通道103C、该第二通道102C、该第四通道104C和该第五通道105C以此顺序逆时针地排布在该定阀片121C的该第一流体控制面1210C。优选地，该平面阀10C的该第一通道101C、该第三通道103C、该第二通道102C、该第四通道104C和该第五通道105C被相隔开地设置在该定阀片121C的该第一流体控制面1210C。
如附图之图46A至图53C所示，依本发明第二实施例的该龙头净水器的该平面阀10C的该动阀片122C能够相对该定阀片121C转动从而使得该平面阀10C具有一个第一工作位和一个第二工作位，其中当该平面阀10C处于该第一工作位时，该平面阀10C的该第七通道107C与该第一通道101C相连通，从而形成一个分别与该原水进口1107和该第一开口1101相连通的第一连通通道1001C，该第六通道106C分别与该第四通道104C和该第五通道105C相连通，从而形成一个分别与该第四开口1104和该第五开口1105相连通的第二连通通道1002C；当该平面阀10C处于该第二工作位时，该平面阀10C的该第七通道107C与该第一通道101C相连通，从而形成一个分别与该原水进口1107和该第一开口1101相连通的第三连通通道1003C，该第六通道106C分别与该第二通道102C和该第三通道103C相连通，从而形成一个分别与该第二开口1102和该第三开口1103相连通的第四连通通道1004C。如附图之图46A至图53C所示，依本发明第二实施例的该龙头净水器的该平面阀10C处于该第一工作位时，该平面阀10C的该第二通道102C和该第三通道103C均被该动阀片122C阻塞(或封闭)，从而使得该第二通道102C中的水流无法自由流动。相应地，该一级滤芯22产生的一级净化水在水压的作用下，将向该二级滤芯23流动，和被该二级滤芯23进一步净化处理后，通过该第四开口1104、该第二连通通道1002C和该第五开口1105被提供。相应地，当本发明龙头净水器的该平面阀10C处于该第一工作位时，本发明龙头净水器处于其超滤工作状态。如附图之图46A至图53C所示，依本发明第二实施例的该龙头净水器的该平面阀10C处于该第二工作位时，该平面阀10C的该第四通道104C和该第五通道105C均被该动阀片122C阻塞(或封闭)，从而使得该第四通道104C中的水流无法自由流动。相应地，该一级滤芯22产生的一级净化水在水压的作用下，将向该第二开口1102流动，和经该第四连通通道1004C和该第三开口1103被提供。相应地，当本发明龙头净水器的该平面阀10C处于该第二工作位时，本发明龙头净水器处于其过滤工作状态。进一步地，当依本发明第二实施例的该龙头净水器的该平面阀10C处于该第一工作位时，该平面阀10C的该阀芯12C形成的该第一连通通道1001C连通该平面阀10C的该原水进口1107和该第一开口1101，当依本发明第二实施例的该龙头净水器的该平面阀10C处于该第二工作位时，该平面阀10C的该阀芯12C形成的该第三连通通道1003C也连通该平面阀10C的该原水进口1107和该第一开口1101，且该第一连通通道1001C和该第三连通通道1003C均形成自该第七通道107C与该第一通道101C的连通。因此，该第一连通通道1001C和该第三连通通道1003C可视为同一连通通道。
如附图之图46A至图53C所示，依本发明第二实施例的该龙头净水器的该平面阀10C的 阀体11进一步形成一个第六开口1106，该平面阀10C进一步具有一个原水供应通道109C，其中该原水供应通道109C被设置在该定阀片121C并自该定阀片121C的该第一流体控制面1210C延伸，该原水供应通道109C与该第六开口1106相连通，其中该平面阀10C进一步具有一个第三工作位，其中当该平面阀10C处于该第三工作位时，该平面阀10C的该第七通道107C与该原水供应通道109C相连通，从而形成分别与该原水进口1107和该第六开口1106相连通的该第五连通通道1005C。如附图之图46A至图53C所示，依本发明第二实施例的该龙头净水器的该平面阀10C处于该第三工作位时，该平面阀10C的该第七通道107C仅与该原水供应通道109C相连通。此时，原水自该原水进口1107流入和进一步经该第七通道107C、该原水供应通道109C后，自该第六开口1106流出。优选地，该第一通道101C被设置在该第三通道103C和该第五通道105C之间，该原水供应通道109C被设置在该第一通道101C的外侧。更优选地，该原水供应通道109C和该第一通道101C被设置在该第三通道103C和该第五通道105C之间。
如附图之图46A至图53C所示，依本发明第二实施例的该龙头净水器的该平面阀10C的该阀芯12C的该定阀片121C包括一个高端部1211C、一个低端部1212C和一个被设置在该高端部1211C和该低端部1212C之间的固定部1213C，其中该高端部1211C形成该定阀片121C的该第一流体控制面1210C，该低端部1212C被设置在该阀体11的该阀腔110。优选地，本发明龙头净水器的该平面阀10C的该阀芯12C的该定阀片121C的该低端部1212C被一体成型地被设置在该平面阀10C的该阀体11的内壁。
如附图之图46A至图53C所示，依本发明第二实施例的该龙头净水器的该平面阀10C进一步包括一个固定装置40，其中该固定装置40包括一个固定支架41、一个第一卡接件42和一个第二卡接件43，其中该固定装置40的该固定支架41具有一个容纳室410和至少一个进水开口401，其中该进水开口401分别与该阀体11的该原水进口1107和该容纳室410相连通，其中该第一卡接件42被设置在该定阀片121C的该固定部1213C，该第二卡接件43被设置在该固定支架41，其中该第一卡接件42和该第二卡接件43被设置适于互相卡接在一起，从而使该定阀片121C的该固定部1213C能够通过该第一卡接件42和该第二卡接件43被固定在该固定支架41。进一步地，该固定支架41的该进水开口401和该原水进口1107均与该阀体11的该阀腔110相连通，从而使得该固定支架41的该容纳室410通过该进水开口401、该阀体11的该阀腔110与该阀体11的该原水进口1107相连通，和使原水能够自该阀体11的该原水进口1107流入该固定支架41的该容纳室410。如附图之图46A至图53C所示，依本发明第二实施例的该龙头净水器的该固定装置40的该固定支架41的该容纳室410被设置适于容纳该定阀片121C的该高端部1211C和该动阀片122C于其内，该平面阀10C的该第七通道107C被设置与该固定支架41的该容纳室410相连通，从而使得原水能够通过该固定支架41的该进水开口401、该容纳室410被提供给该平面阀10C的该第七通道107C。换句话说，该平面阀10C的该第七通道107C通过该固定支架41的该容纳室410、该进水开口401、该阀体11的该阀腔110与该阀体11的该原水进口1107相连通。如附图之图46A至图53C所示，进一步地，该定阀片121C的该高端部1211C适于被可拆卸地卡接在该定阀片121C的该固定部1213C，该定阀片121C的该固定部1213C适于被可拆卸地卡接在该定阀片121C的 该低端部1212C，从而使该定阀片121C的该高端部1211C不能相对该固定部1213C转动，该定阀片121C的该固定部1213C不能相对该低端部1212C转动。
值得注意的是，本发明龙头净水器的该平面阀10C的该阀芯12C的该定阀片121C的该高端部1211C被可拆卸地卡接在该定阀片121C的该固定部1213C，该定阀片121C的该固定部1213C被可拆卸地卡接在该定阀片121C的该低端部1212C，且该定阀片121C的该高端部1211C和该动阀片122C被容纳在该固定支架41的该容纳室410内，从而使得该定阀片121C的该高端部1211C、该固定部1213C和该动阀片122C能够通过该固定装置40的该固定支架41、该第一卡接件42和该第二卡接件43集成在一起。尤其是，由于该定阀片121C的该高端部1211C形成该定阀片121C的该第一流体控制面1210C，且该定阀片121C的该高端部1211C被可拆卸地卡接在该定阀片121C的该固定部1213C，从而使得该高端部1211C可被单独制造和该高端部1211C的朝向该动阀片122C的侧面很容易被处理，如被打磨光滑，以形成该第一流体控制面1210C。然而，如果本发明龙头净水器的该平面阀10C的该阀芯12C的该定阀片121C被固定设置在该阀体11，或者该平面阀10C的该阀芯12C的该定阀片121C与该阀体11相一体成型，则该平面阀10C的该阀芯12C的该定阀片121C的该高端部1211C的朝向该动阀片122C的侧面很难进行处理和得到该第一流体控制面1210C。
如附图之图46A至图53C所示，依本发明第二实施例的该龙头净水器的该固定装置40的该第一卡接件42包括一组被设置在该定阀片121C的该固定部1213C的侧壁的挂钩421，该第二卡接件43具有一组卡接凹槽430，其中该第一卡接件42的该挂钩421适于与该第二卡接件43的该卡接凹槽430相啮合在一起，从而使该第一卡接件42和该第二卡接件43卡接在一起。可选地，该第一卡接件42具有一组被设置在该定阀片121C的该固定部1213C的侧壁的卡接凹槽430，该第二卡接件43具有一组被设置在该固定支架41的挂钩421，其中该第二卡接件43的该挂钩421适于与该第一卡接件42的该卡接凹槽430相啮合在一起。换句话说，该固定装置40的该挂钩421被设置在该固定支架41，该卡接凹槽430被设置在该定阀片121C的该固定部1213C的侧壁。进一步地，该固定装置40具有一组引导槽400和一组引导件45，其中该引导槽400分别被设置在该定阀片121C的该固定部1213C的侧壁，该引导件45被设置在该第二卡接件43，并自该第二卡接件43延伸，其中该引导件45被设置分别正对该卡接凹槽430，且该引导件45的宽度不大于该引导槽400的宽度，从而使得该第一卡件42和该第二卡接件43能够在该引导槽400和该引导件45的引导下，相互卡接在一起。
如附图之图46A至图53C所示，依本发明第二实施例的该龙头净水器的该平面阀10C进一步包括一个驱动组件6，其中该驱动组件6被设置用于驱动该平面阀10C的该动阀片122C相对该定阀片121C转动。如附图之图46A至图53C所示，示例性地，该驱动组件6包括一个阀杆60，该固定支架41进一步具有一个操作开口402，其中该操作开口402与该固定支架41的该容纳室410相连通，其中该阀杆60具有一个驱动端61和一个自该驱动端61延伸的操作端62，其中该阀杆60的该驱动端61被设置在该固定支架41的该容纳室410内，该阀杆60的该操作端62自该驱动端61延伸和通过该固定支架41的该操作开口402穿出该固定支架41的该容纳室410。相应地，当该阀杆60的该操作端62被操作转动时，该驱动端62被驱动转动和进一步驱动该动阀片122C转动，从而使该平面阀10C被控制处于相应的工作 位。相应地，该定阀片121C的该高端部1211C、该固定部1213C、该动阀片12C2和该阀杆60能够通过该固定装置40的该固定支架41、该第一卡接件42和该第二卡接件43集成在一起，从而在降低该定阀片121C的制造难度的同时，降低该定阀片121C的该高端部1211C、该固定部1213C、该动阀片122C和该阀杆60装配到该阀体11的该阀腔110内时的难度。可以理解，这种通过该固定装置40的该固定支架41、该第一卡接件42和该第二卡接件43将该定阀片121C的该高端部1211C、该固定部1213C、该动阀片122C和该阀杆60集成在一起的方式，还使该定阀片121C的该高端部1211C、该固定部1213C、该动阀片122C和该阀杆60更便于该平面阀10C的自动化组装和生产。进一步地，该阀杆60的该驱动端61的外径小于该固定支架41的该容纳室410的内径和大于该固定支架41的该操作开口402的内径，该阀杆60的该操作端62的外径小于该固定支架41的该操作开口402的内径，从而使得该固定支架41能够在外力的作用下抵压在该阀杆60的该驱动端61，从而使该动阀片122C能够在该阀杆60的该驱动端61的作用下，抵压在该定阀片121C的该高端部1211C和使该动阀片122C的该第二流体控制面1220C被设置在该定阀片121C的该第一流体控制面1210C。
可以理解，该驱动组件6可是任何能够用于驱动该平面阀10C的该动阀片122C相对该定阀片121C转动的机构或部件。示例性地，该驱动组件6也可是用于驱动该平面阀10C的该动阀片122C相对该定阀片121C转动的齿轮组，其中该齿轮组包括主动齿轮和设置在该动阀片122C的侧壁的从动齿，主动齿轮与动阀片122C的从动齿相啮合，以使使用者或操作者能够通过转动该主动齿轮，驱动该动阀片122C相对该定阀片121C转动。示例性地，该驱动组件6也可包括被设置在该平面阀10C的该动阀片122C，且与该动阀片122C的该第二流体控制面1220C相平行的驱动杆。使用者可通过该驱动组件6的该驱动杆，驱动该动阀片122C相对该定阀片121C转动。
如附图之图46A至图53C所示，依本发明第二实施例的该龙头净水器的该固定装置40进一步包括一个固定件44，其中该固定件44被设置抵压在该固定支架41，且该固定件44被设置适于被固定在该平面阀10C的该阀体11。相应地，该固定支架41通过该固定件44被保持在该阀体11的该阀腔110内。
如附图之图46A至图53C所示，依本发明第二实施例的该龙头净水器的该平面阀10C进一步包括一个定位组件50，其中该定位组件50具有一个限位元件51和一个被设置在该限位元件51的复位元件52，一组被设置在该固定支架41的内壁的弧形限位槽501和一个被设置在该阀杆60的该驱动端61的操作室502，其中该限位元件51和该复位元件52均被设置在该操作室502内，且该复位元件52被设置在该限位元件51和该驱动端61之间，从而使得当该阀杆60的该驱动端61被转动时，且该限位元件51正对该限位槽501时，该限位元件51将在该复位元件52的复位力(或弹力)的作用下，移动进入该限位槽501；此时，当该阀杆60的该驱动端61被继续转动，以致该固定支架41压迫该限位元件51，从而使该限位元件51缩回该操作室502内时，该阀杆60的该驱动端61能够很容易地被转动和使该限位元件51在该固定支架41的压迫下，保持缩回在该操作室502。可以理解，该阀杆60的该驱动端61被转动，以致该限位元件51正对该限位槽501，从而使该限位元件51移动进入该限位槽501时，该平面阀10C被保持在一个相应的工作位，和使本发明龙头净水器处于一个相应的工作 状态。可以理解，该复位元件52是一个复位弹簧。可选地，该复位元件52是一个复位弹片。优选地，该限位元件51被设置能够与该限位槽501相啮合，以使该限位元件51在缺少适当外力驱动该阀杆60转动时，能够被稳稳地保持在该限位槽501内。
如附图之图46A至图53C所示，依本发明第二实施例的该龙头净水器的该平面阀10C进一步包括一个密封组件70C，其中该密封组件70C具有一个第一密封件71C，其中该第一密封件71C被设置在该定阀片121C的该高端部1211C和该固定部1213C之间。进一步地，该第一密封件71C具有多个第一密封条711C，该定阀片121C的该固定部1213C具有一组第一密封槽12130C，其中该第一密封槽12130C被设置分别围绕该定阀片121C的该第一通道101C、该第二通道102C、该第三通道103C、该第四通道104C、该第五通道105C和该原水供应通道109C，该第一密封件71C的该第一密封条711C依该固定部1213C的该第一密封槽12130C被设置，从而使该第一密封件71C的该第一密封条711C能够啮合在该固定部1213C的该第一密封槽12130C和实现该定阀片121C的该高端部1211C和该固定部1213C之间的密封。可以理解，该第一密封槽12130C形成在该固定部1213C朝向该高端部1211C的一侧。进一步地，该密封组件70C具有一个第二密封件72C，其中该第二密封件72C被设置在该定阀片121C的该固定部1213C和该低端部1212C之间。进一步地，该第二密封件72C具有多个第二密封条721C，该定阀片121C的该固定部1213C具有一组第二密封槽12131C，其中该第二密封槽12131C被设置分别围绕该定阀片121C的该第一道101C、该第二通道102C、该第三通道103C、该第四通道104C、该第五通道105C和该原水供应通道109C，该第二密封件72C的该第二密封条721C依该固定部1213C的该第二密封槽12131C被设置，从而使该第二密封件72C的该第二密封条721C能够啮合在该固定部1213C的该第二密封槽12131C和实现该定阀片121C的该低端部1212C和该固定部1213C之间的密封。可以理解，该第二密封槽12131形成在该固定部1213C朝向该低端部1212C的一侧。
如附图之图46A至图53C所示，依本发明第二实施例的该龙头净水器的该密封组件70C进一步包括至少一个第一密封圈73，其中该第一密封圈73被设置在该固定支架41的外表面，以实现该固定支架41和该阀体11的内壁之间的密封和防止原水自该固定支架41和该阀体11的内壁之间流出。进一步地，该密封组件70C包括至少一个第二密封圈74，其中该第二密封圈74被设置在该阀杆60和该固定支架41之间，以实现该阀杆60和该固定支架41的内壁之间的密封和防止原水自该阀杆60和该固定支架41的内壁之间流出。
如附图之图46A至图53C所示，依本发明第二实施例的该龙头净水器的该平面阀10C进一步包括一个旋钮80，其中该旋钮80被设置在该阀杆60的该操作端62，以便于使用者旋转该阀杆60，从而转动该动阀片122C和控制该平面阀10C处于相应工作位。
值得注意的是，本文中第一、第二、第三、第四、第五、第六、第七和/或第八仅用于对本发明不同部件(或元件)的命名和使本发明的不同部件、元件和结构之间产生区分，其本身不具有次序或数目多少的含义。
本领域的技术人员应理解，上述描述及附图中所示的本发明的实施例只作为举例而并不限制本发明。
本发明的目的已经完整并有效地实现。本发明的功能及结构原理已在实施例中展示和说 明，在没有背离所述原理下，本发明的实施方式可以有任何变形或修改。

Claims (21)

  1. 一种龙头净水器，其特征在于，包括：
    一个过滤装置，其中该过滤装置形成一个第一连通开口和一个第二连通开口；和
    一个控制阀，其中该控制阀包括一个阀体和一个阀芯，其中该阀体形成一个阀腔、一个第一开口、一个第二开口、一个第三开口、一个原水进口和一个排污开口，其中该阀芯被设置在该阀腔，其中该阀体的该第一开口适于与该过滤装置的该第一连通开口相连通，该阀体的该第二开口适于与该过滤装置的该第二连通开口相连通，该阀体的该原水进口适于与原水水源相连通。
  2. 根据权利要求1所述的龙头净水器，其特征在于，该过滤装置包括一个外壳和一个一级滤芯，其中该外壳形成一个第一容纳腔，其中该一级滤芯被设置在该外壳的该第一容纳腔内，且该外壳和该一级滤芯形成一个位于两者之间的原水通道，该一级滤芯具有一个净水出口，其中该过滤装置的该第一连通开口与该原水通道相连通，该过滤装置的该第二连通开口与该净水出口相连通。
  3. 根据权利要求2所述的龙头净水器，其特征在于，当该控制阀处于一过滤工作位时，该控制阀的该阀芯形成一个第一连通通道和一个第二连通通道，其中该第一连通通道分别与该阀体的该第一开口和该原水进口相连通，该第二连通通道分别与该阀体的该第二开口和该第三开口相连通。
  4. 根据权利要求3所述的龙头净水器，其特征在于，当该控制阀处于一反冲洗工作位时，该控制阀的该阀芯形成一个第三连通通道和一个第四连通通道，其中该第三连通通道分别与该阀体的该第二开口和该原水进口相连通，该第四连通通道分别与该阀体的该第一开口和该排污开口相连通。
  5. 根据权利要求4所述的龙头净水器，其特征在于，该控制阀的该阀体进一步具有一个第一原水开口，其中当该控制阀处于一第一原水供应工作位时，该控制阀的该阀芯形成一个第五连通通道，其中该第五连通通道分别与该阀体的该第一原水开口和该原水进口相连通。
  6. 根据权利要求5所述的龙头净水器，其特征在于，该控制阀的该阀体进一步具有一个第二原水开口，其中当该控制阀处于一第二原水供应工作位时，该控制阀的该阀芯形成一个第六连通通道，其中该第六连通通道分别与该阀体的该第二原水开口和该原水进口相连通。
  7. 根据权利要求5所述的龙头净水器，其特征在于，该控制阀是一个平面阀， 其中该阀芯进一步包括一个定阀片和一个动阀片，其中该定阀片具有一个第一流体控制面，该动阀片具有一个第二流体控制面，其中该动阀片和该定阀片均被设置在该阀腔，其中该动阀片的该第二流体控制面被设置在该定阀片的该第一流体控制面，且该动阀片被设置能够相对该定阀片转动，该平面阀具有一个第一通道、一个第二通道、一个第三通道、一个第四通道、一个第五通道、一个第六通道、一个第七通道和一个第八通道，其中该第一通道、该第二通道、该第三通道、该第四通道和该第八通道分别设于该定阀片并分别自该定阀片的该第一流体控制面延伸；该第五通道、该第六通道和该第七通道分别设于该动阀片并分别自该动阀片的该第二流体控制面延伸，其中该第一通道与该第一开口相连通，该第二通道与该第二开口相连通，该第三通道与该第三开口相连通，该第四通道与该阀体的该第一原水开口相连通，该第五通道与该原水进口相连通，该第七通道与该第八通道相连通，该第八通道与该排污开口相连通，其中当该平面阀处于该过滤工作位时，该平面阀的该第五通道与该第一通道相连通，从而形成分别与该原水进口和该第一开口相连通的该第一连通通道，该第六通道分别与该第二通道和该第三通道相连通，从而形成分别与该第二开口和该第三开口相连通的该第二连通通道。
  8. 根据权利要求7所述的龙头净水器，其特征在于，当该平面阀处于该反冲洗工作位时，该平面阀的该第五通道与该第二通道相连通，从而形成分别与该原水进口和该第二开口相连通的该第三连通通道，该第七通道分别与该第一通道和该第八通道相连通，从而形成分别与该第一开口和该排污开口相连通的该第四连通通道，当该平面阀处于该第一原水供应工作位时，该平面阀的该第五通道与该第四通道相连通，从而形成分别与该原水进口和该第一原水开口相连通的该第五连通通道。
  9. 根据权利要求5所述的龙头净水器，其特征在于，该控制阀是一个平面阀，其中该阀芯进一步包括一个定阀片和一个动阀片，其中该定阀片具有一个第一流体控制面，该动阀片具有一个第二流体控制面，其中该动阀片和该定阀片均被设置在该阀腔，其中该动阀片的该第二流体控制面被设置在该定阀片的该第一流体控制面，且该动阀片被设置能够相对该定阀片转动，该平面阀具有一个第一通道、一个第二通道、一个第三通道、一个第四通道、一个第五通道、一个第六通道、一个第七通道和一个第八通道，其中该第一通道、该第二通道、该第三通道、该 第四通道和该第八通道分别设于该定阀片并分别自该定阀片的该第一流体控制面延伸；该第五通道、该第六通道和该第七通道分别设于该动阀片并分别自该动阀片的该第二流体控制面延伸，其中该第一通道与该第一开口相连通，该第二通道与该第二开口相连通，该第三通道与该第三开口相连通，该第四通道与该阀体的该第一原水开口相连通，该第五通道与该第八通道相连通，该第七通道与该排污开口相连通，该第八通道与该原水进口相连通，其中当该平面阀处于该过滤工作位时，该平面阀的该第五通道分别与该第一通道和该第八通道相连通，从而形成分别与该原水进口和该第一开口相连通的该第一连通通道，该第六通道分别与该第二通道和该第三通道相连通，从而形成分别与该第二开口和该第三开口相连通的该第二连通通道。
  10. 根据权利要求9所述的龙头净水器，其特征在于，当该平面阀处于该反冲洗工作位时，该平面阀的该第五通道分别与该第二通道和该第八通道相连通，从而形成分别与该原水进口和该第二开口相连通的该第三连通通道，该第七通道与该第一通道相连通，从而形成分别与该第一开口和该排污开口相连通的该第四连通通道，当该平面阀处于该第一原水供应工作位时，该平面阀的该第五通道分别与该第四通道和该第八通道相连通，从而形成分别与该原水进口和该第一原水开口相连通的该第五连通通道。
  11. 根据权利要求5所述的龙头净水器，其特征在于，该控制阀是一个平面阀，其中该阀芯进一步包括一个定阀片和一个动阀片，其中该定阀片具有一个第一流体控制面，该动阀片具有一个第二流体控制面，其中该动阀片和该定阀片均被设置在该阀腔，其中该动阀片的该第二流体控制面被设置在该定阀片的该第一流体控制面，且该动阀片被设置能够相对该定阀片转动，该平面阀具有一个第一通道、一个第二通道、一个第三通道、一个第四通道、一个第五通道、一个第六通道和一个第七通道，其中该第一通道、该第二通道、该第三通道、该第四通道和该第七通道分别设于该定阀片并分别自该定阀片的该第一流体控制面延伸；该第五通道和该第六通道分别设于该动阀片并分别自该动阀片的该第二流体控制面延伸，其中该第一通道与该第一开口相连通，该第二通道与该第二开口相连通，该第三通道与该第三开口相连通，该第四通道与该阀体的该第一原水开口相连通，该第五通道与该原水进口相连通，该第七通道与该排污开口相连通，其中当该平面阀处于该过滤工作位时，该平面阀的该第五通道与该第一通道相连通，从而形 成分别与该原水进口和该第一开口相连通的该第一连通通道，该第六通道分别与该第二通道和该第三通道相连通，从而形成分别与该第二开口和该第三开口相连通的该第二连通通道。
  12. 根据权利要求11所述的龙头净水器，其特征在于，当该平面阀处于该反冲洗工作位时，该平面阀的该第五通道与该第二通道相连通，从而形成分别与该原水进口和该第二开口相连通的该第三连通通道，该第六通道分别与该第一通道和该第七通道相连通，从而形成分别与该第一开口和该排污开口相连通的该第四连通通道，当该平面阀处于该第一原水供应工作位时，该平面阀的该第五通道与该第四通道相连通，从而形成分别与该原水进口和该第一原水开口相连通的该第五连通通道。
  13. 根据权利要求5所述的龙头净水器，其特征在于，该控制阀是一个平面阀，其中该阀芯进一步包括一个定阀片和一个动阀片，其中该定阀片具有一个第一流体控制面，该动阀片具有一个第二流体控制面，其中该动阀片和该定阀片均被设置在该阀腔，其中该动阀片的该第二流体控制面被设置在该定阀片的该第一流体控制面，且该动阀片被设置能够相对该定阀片转动，该平面阀具有一个第一通道、一个第二通道、一个第三通道、一个第四通道、一个第五通道、一个第六通道、一个第七通道和一个第八通道，其中该第一通道、该第二通道、该第三通道、该第四通道、该第七通道和该第八通道分别设于该定阀片并分别自该定阀片的该第一流体控制面延伸；该第五通道和该第六通道分别设于该动阀片并分别自该动阀片的该第二流体控制面延伸，其中该第一通道与该第一开口相连通，该第二通道与该第二开口相连通，该第三通道与该第三开口相连通，该第四通道与该阀体的该第一原水开口相连通，该第五通道与该第八通道相连通，该第七通道与该排污开口相连通，该第八通道与该原水进口相连通，其中当该平面阀处于该过滤工作位时，该平面阀的该第五通道分别与该第一通道和该第八通道相连通，从而形成分别与该原水进口和该第一开口相连通的该第一连通通道，该第六通道分别与该第二通道和该第三通道相连通，从而形成分别与该第二开口和该第三开口相连通的该第二连通通道。
  14. 根据权利要求13所述的龙头净水器，其特征在于，当该平面阀处于该反冲洗工作位时，该平面阀的该第五通道分别与该第二通道和该第八通道相连通，从而形成分别与该原水进口和该第二开口相连通的该第三连通通道，该第六通道 分别与该第一通道和该第七通道相连通，从而形成分别与该第一开口和该排污开口相连通的该第四连通通道，当该平面阀处于该第一原水供应工作位时，该平面阀的该第五通道分别与该第四通道和该第八通道相连通，从而形成分别与该原水进口和该第一原水开口相连通的该第五连通通道。
  15. 根据权利要求2-14任一权利要求所述的龙头净水器，其特征在于，该过滤装置进一步包括一个基座，其中该一级滤芯被设置在该基座，其中该基座包括一个基底部和一个供水部，其中该供水部被设置自该基底部延伸，其中该供水部形成一个第一出水口，其中该第一出水口与该控制阀的该第三开口相连通。
  16. 根据权利要求2-14任一权利要求所述的龙头净水器，其特征在于，该过滤装置进一步包括一个刷子，其中该刷子包括一个刷体，其中该刷体被可转动地设置在该外壳和该一级滤芯之间。
  17. 一种用于龙头净水器的过滤装置，其特征在于，包括：
    一个外壳；和
    一个一级滤芯，其中该外壳形成一个第一容纳腔，其中该一级滤芯被设置在该外壳的该第一容纳腔内，且该外壳和该一级滤芯形成一个位于两者之间的原水通道，该一级滤芯具有一个净水出口，其中该过滤装置形成一个第一连通开口和一个第二连通开口，其中该过滤装置的该第一连通开口与该原水通道相连通，该第二连通开口与该一级滤芯的该净水出口相连通。
  18. 根据权利要求17所述的过滤装置，其特征在于，该过滤装置进一步包括一个基座，其中该一级滤芯被设置在该基座，且该基座形成一个第一水腔，其中该基座的该第一水腔分别与该过滤装置的该第二连通开口和该一级滤芯的该净水出口相连通。
  19. 根据权利要求18所述的过滤装置，其特征在于，该基座包括一个基底部和一个第一间隔部，其中该第一间隔部被设置在该基底部并自该基底部延伸，其中该第一间隔部围设形成该第一水腔。
  20. 根据权利要求18所述的过滤装置，其特征在于，该基座进一步包括一个基底部、一个导通部和一个供水部，其中该供水部被设置自该基座的该基底部延伸，其中该导通部形成一个净水供应通道，该供水部形成一个第一出水口，其中该净水供应通道与该第一出水口相连通。
  21. 根据权利要求17所述的过滤装置，其特征在于，其特征在于，进一步包 括一个刷子，其中该刷子包括一个刷体，其中该刷体被可转动地设置在该外壳和该一级滤芯之间。
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