CN108980406B - Single valve attached filtering drinking water and water purifying washing tap - Google Patents
Single valve attached filtering drinking water and water purifying washing tap Download PDFInfo
- Publication number
- CN108980406B CN108980406B CN201811226649.XA CN201811226649A CN108980406B CN 108980406 B CN108980406 B CN 108980406B CN 201811226649 A CN201811226649 A CN 201811226649A CN 108980406 B CN108980406 B CN 108980406B
- Authority
- CN
- China
- Prior art keywords
- water outlet
- water
- inlet
- direct
- valve
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 256
- 239000003651 drinking water Substances 0.000 title claims abstract description 18
- 235000020188 drinking water Nutrition 0.000 title claims abstract description 13
- 238000005406 washing Methods 0.000 title claims abstract description 12
- 238000001914 filtration Methods 0.000 title abstract description 8
- 239000008213 purified water Substances 0.000 claims abstract description 5
- 238000007789 sealing Methods 0.000 claims description 40
- 239000008400 supply water Substances 0.000 claims description 5
- 230000035622 drinking Effects 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000000746 purification Methods 0.000 description 6
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 5
- 229910052801 chlorine Inorganic materials 0.000 description 5
- 239000000460 chlorine Substances 0.000 description 5
- 239000008399 tap water Substances 0.000 description 4
- 235000020679 tap water Nutrition 0.000 description 4
- 102000004190 Enzymes Human genes 0.000 description 3
- 108090000790 Enzymes Proteins 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 241000195493 Cryptophyta Species 0.000 description 1
- 206010020751 Hypersensitivity Diseases 0.000 description 1
- 208000003251 Pruritus Diseases 0.000 description 1
- 241000130764 Tinea Species 0.000 description 1
- 208000002474 Tinea Diseases 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 208000026935 allergic disease Diseases 0.000 description 1
- 230000007815 allergy Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000711 cancerogenic effect Effects 0.000 description 1
- 231100000315 carcinogenic Toxicity 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000007803 itching Effects 0.000 description 1
- 239000005445 natural material Substances 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 230000002087 whitening effect Effects 0.000 description 1
Classifications
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Multiple-Way Valves (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The invention relates to water treatment, and provides a single-handle valve attached filtering drinking water and purified water washing faucet which comprises a faucet body, a cold and hot filter element, a direct drinking filter element, a shell, a three-inlet two-outlet valve, a water outlet pipe and a water outlet joint. The invention solves the problems of complex structure and high manufacturing cost of the existing water purifying tap.
Description
Technical Field
The invention relates to water heating equipment, in particular to a tap with a single valve for filtering drinking water and purifying water.
Background
It is known that tap water used by people is treated by sterilization and disinfection after coming out of a water plant, but is subjected to secondary pollution when passing through pipelines used for a long time, and meanwhile, tap water contains a large amount of residual chlorine, and the residual chlorine can penetrate cell walls of living natural substances such as algae and bacteria, oxidize enzyme systems (enzyme is a biological catalyst) to deactivate the enzyme systems, and prevent the living activities of the bacteria from being blocked to death. Residual chlorine is also seriously harmful to human body, and can cause dryness, fracture and bifurcation of human hair, and can cause skin whitening, skin layer falling and skin tinea allergy with odd itching. After the chlorine is heated, the chlorine and organic substances in water generate cancerogenic substances such as chloroform and the like. Therefore, the purification is particularly important before the tap water is used, but at present, two control valves are basically arranged for respectively controlling the purified water and the tap water, one of the water outlets is required to be closed before the other water outlet is opened during the use, the use is troublesome, the two water outlets cannot be quickly and effectively switched for use, the structure is complex, the occupied space is large, and the manufacturing cost is high.
Disclosure of Invention
Therefore, aiming at the problems, the invention provides the single-handle valve attached filtering drinking water and water purifying washing faucet which has the advantages of simple and reasonable structure, low manufacturing cost, convenient installation and use, quick replacement of the filter element and small occupied space.
In order to solve the technical problem, the invention adopts the following scheme: the utility model provides a single valve incidentally filters drinking water and water purification washing tap, including tap body, cold and hot filter core, direct drinking filter core, casing, three two valves that advance, outlet pipe and play water joint, tap body lower part is equipped with cold water inlet channel and hot water inlet channel, three two valves that advance wear to locate tap body middle part, three two valves that advance include the valve body and locate first water inlet, second water inlet, third water inlet, case, first delivery port and second delivery port on the valve body, three two valves that advance first water inlet and second water inlet switch on or cut off with first delivery port through the case control to be connected, three two valves that advance third water inlet is connected with second delivery port through case control, hot water inlet channel is linked together with three two valves's first water inlet, cold water inlet channel is linked together with three two valves's second water inlet and third water inlet respectively, the outlet pipe is the pipe that comprises inner tube and outer tube, the outlet pipe is connected with tap body lateral part and is equipped with the first delivery port of tap respectively, three inlet and outlet valve's first delivery port and second delivery port switch on-off with the case control, three inlet and two valves's third water inlet channel and three inlet valve's first water inlet channel, the cold water inlet channel is linked together with three inlet channel respectively, the cold water inlet channel is linked together with two outlet pipe's second inlet channel's second water inlet channel's second delivery port, the inner wall is linked together with the inner wall of the inner tube and the outer tube is linked together with the inner wall of the first delivery channel of the outer tube that is linked together with the outer tube of the first delivery channel of the outer tube, the valve is far from the outer tube of the tap body to open and left and between the valve, the novel direct-drinking filter is characterized in that a cavity for containing the direct-drinking filter element is arranged in the shell, the water outlet of the direct-drinking filter element is connected with the first hollow cylinder of the faucet body in a pluggable sealing mode, purified water filtered by the direct-drinking filter element flows through the first hollow cylinder of the faucet body and then is sent to the second water outlet channel to flow towards the inner pipe of the water outlet pipe, at least one upright column extending towards the direct-drinking filter element is arranged on the inner wall of one end of the shell, which is far away from the faucet body, a gap is formed between the outer wall of the direct-drinking filter element and the inner wall of the shell, a second water outlet of the three-inlet valve and the gap between the outer wall of the direct-drinking filter element and the inner wall of the shell are communicated with each other to supply water for the water inlet of the direct-drinking filter element, a first water outlet channel, a second water outlet channel, a first water outlet of the water outlet connector and a first water outlet pipe are communicated with the outer side wall of the outer pipe of the faucet body, a second water outlet channel of the water outlet connector and a water outlet channel formed between the inner side wall of the outer pipe of the faucet body, and a water outlet channel of the water outlet connector are communicated with each other, and a water outlet channel of the water outlet connector is far away from the first water outlet of the faucet body.
Furthermore, the direct-drinking filter element is in a columnar shape, and the water outlet and the water inlet are respectively positioned at two ends of the columnar shape.
Further, still include the connecting seat, the outside extension in connecting seat one end center is equipped with the second cavity cylinder with the first cavity cylinder internal diameter looks adaptation of tap body, the one end that the second cavity cylinder was kept away from to the connecting seat is connected with the casing, direct-drinking filter core delivery port and connecting seat second cavity cylinder keep away from the first cavity cylinder one end of tap body and pluggable sealing connection, the one end that the casing was kept away from to the connecting seat is with tap body upper portion dismantled and assembled sealing connection, the connecting seat week side is equipped with the through-hole in the space between intercommunication to casing and the direct-drinking filter core, the second delivery port of three-inlet two-outlet valve is linked together for direct-drinking filter core water inlet water supply through the through-hole of connecting seat and the space between direct-drinking filter core outer wall and the shells inner wall.
Furthermore, the inner wall of the upper part of the tap body is provided with a buckle, the outer side wall of one end of the connecting seat, which is far away from the connection with the shell, is provided with a clamping groove matched with the buckle of the inner wall of the upper part of the tap body, and the connecting seat is detachably and hermetically connected with the buckle of the upper part of the tap body through the clamping groove.
Further, a first annular groove is formed in the outer side wall of the second hollow column body of the connecting seat, a first sealing ring is sleeved on the first annular groove, and the second hollow column body of the connecting seat is in pluggable sealing connection with the first hollow column body of the faucet body through the first sealing ring.
Further, a second annular groove is formed in the outer side wall, far away from one end, connected with the shell, of the connecting seat and between the clamping groove and the port, a second sealing ring is sleeved on the second annular groove, and the connecting seat is matched with the clamping buckle of the inner wall of the upper portion of the faucet body through the second sealing ring and the clamping groove in a detachable and sealing manner.
Further, the direct-drinking filter element outwards extends towards the center of one end of the connecting seat to be provided with a water outlet matched with the inner diameter of the second hollow cylinder of the connecting seat, the outer side wall of the water outlet is provided with a third annular groove, a third sealing ring is sleeved on the third annular groove, and the water outlet of the direct-drinking filter element is in pluggable sealing connection with the second hollow cylinder of the connecting seat through the third sealing ring.
By adopting the technical scheme, the invention has the beneficial effects that: the hot water inlet channel and the cold water inlet channel are arranged on the faucet body, cold and hot mixed water is controlled by the three-inlet two-outlet valve, the cold and hot mixed water is sent out to the water outlet connector through the water outlet pipe through the first water outlet channel, and then flows out of the cold and hot mixed water purification after being filtered by the cold and hot filter core, or cold water is controlled by the three-inlet two-outlet valve to flow into the water inlet of the direct-drinking filter core through the gap between the direct-drinking filter core and the shell, and filtered direct-drinking water flows through the first hollow cylinder on the faucet body and then is sent to the second water outlet channel through the water outlet pipe, and then flows out of the direct-drinking water through the water outlet pipe, so that when people use, cold and hot mixed water can be sent out from the first water outlet channel of the faucet body or direct-drinking water can be sent out from the second water outlet channel through the three-inlet two-outlet valve; through further setting, namely setting up of connecting seat, make casing, direct-drinking filter core and connecting seat integrated into one piece make disposable, and through connecting seat and tap body detachable sealing connection make the single valve of the invention attach the water treatment filter mechanism who abandons casing, direct-drinking filter core and connecting seat and constitute when filtering drinking water and water purification washing tap change, sealing installation a new can, but quick replacement and casing and connecting seat integrated direct-drinking filter core, it is more simple and convenient to use, can extensively popularize and apply.
Drawings
Figure 1 is a perspective view of an embodiment of the present invention,
FIG. 2 is a schematic longitudinal sectional view of an embodiment of the present invention along a direct-drinking filter element and a three-inlet two-outlet valve;
FIG. 3 is a schematic view of the longitudinal sectional structure of the hot water inlet channel, the cold water inlet channel, the water outlet pipe and the cold and hot filter element according to the embodiment of the invention.
Detailed Description
The invention will now be further described with reference to the drawings and detailed description.
Referring to fig. 1-3, a single-handle valve with filtering drinking water and water purifying washing tap of the invention comprises a tap body 1, a cold and hot filter element 2, a direct drinking filter element 3, a shell 4, a three-inlet two-outlet valve 5, a water outlet pipe 6, a water outlet joint 7 and a connecting seat 8, wherein the lower part of the tap body 1 is provided with a cold water inlet channel 101 and a hot water inlet channel 102, the three-inlet two-outlet valve 5 penetrates through the middle part of the tap body 1, the three-inlet two-outlet valve 5 comprises a valve body, a first water inlet, a second water inlet, a third water inlet, a valve core, a first water outlet and a second water outlet which are arranged on the valve body, the first water inlet and the second water inlet of the three-inlet two-outlet valve 5 are connected with the first water outlet in a conducting or cutting-off way through valve core control, The third water inlet of the three-inlet two-outlet valve 5 is connected with the second water outlet in a switching-on or switching-off way through the valve core control, the hot water inlet channel 102 is communicated with the first water inlet of the three-inlet two-outlet valve 5, the cold water inlet channel 101 is respectively communicated with the second water inlet and the third water inlet of the three-inlet two-outlet valve 5, the water outlet pipe 6 is a pipe-in-pipe formed by an inner pipe 601 and an outer pipe 602, the water outlet pipe 6 is connected with the side part of the tap body 1, a first water outlet channel 103 and a second water outlet channel 104 which are respectively communicated with the water outlet pipe 6 are arranged in the upper part of the tap body 1, the first water outlet of the three-inlet two-outlet valve 5 is communicated with one end of the first water outlet channel 103 which is far away from the water outlet pipe 6, The first water outlet channel 103 is communicated with a water outlet channel formed between the inner side wall of the outer tube 602 of the water outlet tube 6 and the outer side wall of the inner tube 601 to provide cold and hot mixed water for the water outlet channel formed between the inner side wall of the outer tube 602 of the water outlet tube 6 and the outer side wall of the inner tube 601, the center of the upper part of the faucet body 1 is provided with a first hollow column 105 communicated with one end of the second water outlet channel 104 far away from the water outlet tube 6, the center of one end of the connecting seat 8 is outwards extended and provided with a second hollow column 801 which is matched with the inner diameter of the first hollow column 105 of the faucet body 1, the outer side wall of the second hollow column 801 of the connecting seat 8 is provided with a first annular groove, The first annular groove is sleeved with a first sealing ring 9, a second hollow column 801 of the connecting seat 8 is in pluggable sealing connection with a first hollow column 105 of the faucet body 1 through the first sealing ring 9, one end of the connecting seat 8, which is far away from the second hollow column 801, is connected with the shell 4, the inner wall of the upper part of the faucet body 1 is provided with a buckle, the outer side wall of one end of the connecting seat 8, which is far away from the connection with the shell 4, is provided with a clamping groove matched with the buckle of the inner wall of the upper part of the faucet body 1, the connecting seat 8 is in detachable sealing connection with the buckle of the upper part of the faucet body 1 through the clamping groove, a second annular groove is arranged between the clamping groove and the port on the outer side wall of one end of the connecting seat 8, which is far away from the connection with the shell 4, The second annular groove is sleeved with a second sealing ring 10, the connecting seat 8 is in detachable sealing connection with the buckle of the inner wall of the upper part of the faucet body 1 through the second sealing ring 10 and the clamping groove, a cavity for accommodating the direct-drinking filter core 3 is arranged in the shell 4, the direct-drinking filter core 3 is in a columnar shape, the water outlet 301 and the water inlet 302 are respectively positioned at two ends of the columnar shape, the direct-drinking filter core 3 is arranged in the shell 4, the water outlet 301 of the direct-drinking filter core 3 and the second hollow column 801 of the connecting seat 8 are in pluggable sealing connection with one end of the first hollow column 105 far away from the faucet body 1, purified water filtered by the direct-drinking filter core is conveyed to the second water outlet channel 104 through the first hollow column 105 of the faucet body 1 after being filtered by the second hollow column 801 of the connecting seat 8 and flows to the inner tube 61 of the water outlet pipe 6, The direct drinking filter core 3 outwards extends towards the center of one end of the connecting seat 8 to form a water outlet 301 which is matched with the inner diameter of the second hollow column 801 of the connecting seat 8, a third annular groove is arranged on the outer side wall of the water outlet 301, a third sealing ring 11 is sleeved on the third annular groove, the water outlet 301 of the direct drinking filter core 3 is in pluggable sealing connection with the second hollow column 801 of the connecting seat 8 through the third sealing ring 11, one end of the connecting seat 8 far away from the shell 4 is in detachable sealing connection with the upper part of the tap body 1, the connecting seat 8 is positioned on the periphery of the second hollow column 801 and is provided with a through hole 802 communicated into a gap between the shell 4 and the direct drinking filter core 3, the second water outlet of the three-in two-out valve 5 is communicated with a gap between the outer wall of the direct-drinking filter element 3 and the inner wall of the shell 4 through a through hole 802 of the connecting seat 8 to supply water for the water inlet 302 of the direct-drinking filter element 3, at least one upright post 401 extending towards the direct-drinking filter element 3 is arranged on the inner wall of one end of the shell 4 far away from the faucet body 1, a gap is arranged between the outer wall of the direct-drinking filter element 3 and the inner wall of the shell 4, the second water outlet of the three-in two-out valve 5 is communicated with the gap between the outer wall of the direct-drinking filter element 3 and the inner wall of the shell 4 to supply water for the water inlet of the direct-drinking filter element 3, and the water outlet connector 7 is provided with a first water outlet flow passage 701, The water inlet of the first water outlet flow passage 701 of the water outlet joint 7 is communicated with a water outlet flow passage water outlet formed between the inner side wall of the outer tube 62 of the water outlet pipe 6 and the outer side wall of the inner tube 61, the water outlet of the first water outlet flow passage 701 is communicated with the first water outlet 703 of the water outlet joint 7, the water inlet of the cold and hot filter element 2 is detachably and hermetically connected with the first water outlet 703 of the water outlet joint 7, the water outlet of the inner tube 61 of the water outlet pipe 6 far away from one end of the tap body 1 is communicated with the water inlet of the second water outlet flow passage 702 of the water outlet joint 7, and the water outlet of the second water outlet flow passage 702 is communicated with the second water outlet 704 of the water outlet joint 7.
The invention can also be provided with no connecting seat, so that the water outlet of the direct-drinking filter element is directly connected with the first hollow cylinder of the faucet body in a pluggable manner, and the shell is simultaneously connected with the upper part of the faucet body in a detachable and sealing manner, and the direct-drinking filter element can also be replaced; the three-in two-out valve is purchased from enterprises such as Hanyou corporation.
According to the invention, the hot water inlet channel and the cold water inlet channel are arranged on the faucet body, the cold and hot mixed water is controlled by the three-inlet two-outlet valve, the cold and hot mixed water is sent out to the water outlet connector through the first water outlet channel and filtered by the cold and hot filter element, and then flows out of the cold and hot mixed water purification, or the cold water is controlled by the three-inlet two-outlet valve to flow into the water inlet of the direct-drinking filter element, and filtered direct-drinking water of the direct-drinking filter element flows through the first hollow cylinder on the faucet body and then is sent to the second water outlet channel through the water outlet connector, and then when people use, the cold and hot mixed water is sent out from the first water outlet channel of the faucet body or the direct-drinking water is sent out from the second water outlet channel through the three-inlet two-outlet valve; through further setting, namely setting up of connecting seat, make casing, direct-drinking filter core and connecting seat integrated into one piece make disposable, and through connecting seat and tap body detachable sealing connection make the single valve of the invention attach the water treatment filter mechanism who abandons casing, direct-drinking filter core and connecting seat and constitute when filtering drinking water and water purification washing tap change, sealing installation a new can, but quick replacement and casing and connecting seat integrated direct-drinking filter core, it is more simple and convenient to use, can extensively popularize and apply.
While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (4)
1. A single valve is attached to filter drinking water and clean water washing tap which characterized in that: comprises a tap body, a cold and hot filter element, a direct-drinking filter element, a shell, a three-inlet two-outlet valve, a connecting seat, a water outlet pipe and a water outlet joint, wherein the lower part of the tap body is provided with a cold water inlet channel and a hot water inlet channel, the three-inlet two-outlet valve penetrates through the middle part of the tap body and comprises a valve body, a first water inlet, a second water inlet, a third water inlet, a valve core, a first water outlet and a second water outlet which are arranged on the valve body, the first water inlet and the second water inlet of the three-inlet two-outlet valve are controlled by the valve core to be connected with the first water outlet in a conducting or cut-off way, The third water inlet of the three-inlet two-outlet valve is connected with the second water outlet in a switching-on or switching-off way through valve core control, the hot water inlet channel is communicated with the first water inlet of the three-inlet two-outlet valve, the cold water inlet channel is respectively communicated with the second water inlet and the third water inlet of the three-inlet two-outlet valve, the water outlet pipe is a pipe-in-pipe formed by an inner pipe and an outer pipe, the water outlet pipe is connected with the side part of the tap body, a first water outlet channel and a second water outlet channel which are respectively communicated with the water outlet pipe are arranged in the upper part of the tap body, the first water outlet of the three-inlet two-outlet valve is communicated with one end of the first water outlet channel, which is far away from the water outlet pipe, the water outlet channel formed between the first water outlet channel and the inner side wall of the outer pipe of the water outlet pipe is communicated with the water outlet channel formed between the inner side wall of the outer pipe of the water outlet pipe and the outer side wall of the inner pipe of the water outlet pipe to provide cold and hot mixed water for the water outlet channel formed between the inner side wall of the water outlet pipe, The center of the upper part of the tap body is provided with a first hollow column communicated with one end of the second water outlet channel far away from the water outlet pipe, the shell is detachably and hermetically connected with the upper part of the tap body, a cavity for accommodating a direct-drinking filter element is arranged in the shell, the water outlet of the direct-drinking filter element is in pluggable and hermetic connection with the first hollow column of the tap body, purified water filtered by the direct-drinking filter element flows through the first hollow column of the tap body and then is sent to the second water outlet channel to flow to the inner pipe of the water outlet pipe, the inner wall of one end of the shell far away from the tap body is provided with at least one upright post extending towards the direct-drinking filter element, a spacing gap is arranged between the outer wall of the direct-drinking filter element and the inner wall of the shell, The second water outlet of the three-inlet two-outlet valve is communicated with the gap between the outer wall of the direct-drinking filter core and the inner wall of the shell to supply water for the water inlet of the direct-drinking filter core, the water outlet joint is provided with a first water outlet flow passage, a second water outlet flow passage, a first water outlet and a second water outlet, the water inlet of the first water outlet flow passage of the water outlet joint is communicated with the water outlet of the water outlet flow passage formed between the inner side wall of the outer tube of the water outlet pipe and the outer side wall of the inner tube, the water outlet of the first water outlet flow passage is communicated with the first water outlet of the water outlet joint, the water inlet of the cold-hot filter core is detachably and hermetically connected with the first water outlet of the water outlet joint, the water outlet of the inner tube of the water outlet pipe far away from one end of the tap body is communicated with the water inlet of the second water outlet flow passage of the water outlet joint, The second water outlet of the second water outlet flow passage is communicated with the second water outlet of the water outlet connector, a second hollow cylinder matched with the inner diameter of the first hollow cylinder of the faucet body is outwards extended from the center of one end of the connecting seat, which is far away from the second hollow cylinder, is connected with the shell, the water outlet of the direct-drinking filter core is in pluggable sealing connection with one end of the connecting seat, which is far away from the first hollow cylinder of the faucet body, one end of the connecting seat, which is far away from the shell, is in detachable sealing connection with the upper part of the faucet body, a through hole communicated into a gap between the shell and the direct-drinking filter core is arranged on the periphery of the second hollow cylinder, the second water outlet of the three-inlet and two-outlet valve is communicated with the gap between the outer wall of the direct-drinking filter core and the inner wall of the shell through the through hole of the connecting seat to supply water for the water inlet of the direct-drinking filter core, the inner wall of the upper part of the tap body is provided with a buckle, the outer side wall of one end, which is far away from the connection seat and is connected with the shell, is provided with a clamping groove matched with the buckle on the inner wall of the upper part of the tap body, the connection seat is detachably and hermetically connected with the buckle on the upper part of the tap body through the clamping groove, the outer side wall of a second hollow column of the connection seat is provided with a first annular groove, a first sealing ring is sleeved on the first annular groove, and the second hollow column of the connection seat is in pluggable sealing connection with the first hollow column of the tap body through the first sealing ring.
2. A single-handle valve-attached filtered drinking water and clean water washing faucet as claimed in claim 1, wherein: the direct-drinking filter element is in a columnar shape, and the water outlet and the water inlet are respectively positioned at two ends of the columnar shape.
3. A single-handle valve-attached filtered drinking water and clean water washing faucet as claimed in claim 1, wherein: the connecting seat is far away from a second annular groove arranged between the clamping groove and the port on the outer side wall of one end connected with the shell, a second sealing ring is sleeved on the second annular groove, and the connecting seat is matched with the clamping buckle of the inner wall of the upper part of the faucet body through the second sealing ring and the clamping groove in a detachable and sealing connection mode.
4. A single-handle valve-attached filtered drinking water and clean water washing faucet as claimed in claim 1, wherein: the direct-drinking filter element is provided with a water outlet which is matched with the inner diameter of the second hollow cylinder of the connecting seat in an outward extending way towards the center of one end of the connecting seat, the outer side wall of the water outlet is provided with a third annular groove, a third sealing ring is sleeved on the third annular groove, and the water outlet of the direct-drinking filter element is connected with the second hollow cylinder of the connecting seat in a pluggable sealing way through the third sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811226649.XA CN108980406B (en) | 2018-10-22 | 2018-10-22 | Single valve attached filtering drinking water and water purifying washing tap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811226649.XA CN108980406B (en) | 2018-10-22 | 2018-10-22 | Single valve attached filtering drinking water and water purifying washing tap |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108980406A CN108980406A (en) | 2018-12-11 |
| CN108980406B true CN108980406B (en) | 2024-06-21 |
Family
ID=64544504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811226649.XA Active CN108980406B (en) | 2018-10-22 | 2018-10-22 | Single valve attached filtering drinking water and water purifying washing tap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108980406B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN219911905U (en) * | 2023-03-24 | 2023-10-27 | 佛山市顺德区美的饮水机制造有限公司 | Spouts and water purifiers |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104595531A (en) * | 2014-10-18 | 2015-05-06 | 广东碧丽饮水设备有限公司 | Double-use tap for tap water and purified water and non-pressure-bearing type water purifying device |
| CN204828776U (en) * | 2015-08-21 | 2015-12-02 | 福建八骏马节能科技有限公司 | Tap is directly drunk to two filter core mixing waters |
| CN105757290A (en) * | 2016-04-08 | 2016-07-13 | 泉州万利得节能科技有限公司 | Multifunctional water filter faucet |
| CN208804280U (en) * | 2018-10-22 | 2019-04-30 | 泉州万滤达净水科技有限公司 | Valve is attached to filtering drinking water for a kind of list and tap is washed in water purification |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203355448U (en) * | 2013-07-25 | 2013-12-25 | 福建八骏马节能科技有限公司 | Improved direct-drinking faucet |
| CN203374881U (en) * | 2013-07-25 | 2014-01-01 | 福建八骏马节能科技有限公司 | Mixing water direct drinking faucet |
| CN204267824U (en) * | 2014-10-30 | 2015-04-15 | 厦门建霖工业有限公司 | Filter glove shower column constant-temperature tap |
| CN204573184U (en) * | 2015-04-29 | 2015-08-19 | 卓冰杰 | Multifunctional shower faucet |
| US9739039B2 (en) * | 2015-11-26 | 2017-08-22 | Hain Yo Enterprises Co. Ltd. | Faucet for switching between multiple water sources |
-
2018
- 2018-10-22 CN CN201811226649.XA patent/CN108980406B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104595531A (en) * | 2014-10-18 | 2015-05-06 | 广东碧丽饮水设备有限公司 | Double-use tap for tap water and purified water and non-pressure-bearing type water purifying device |
| CN204828776U (en) * | 2015-08-21 | 2015-12-02 | 福建八骏马节能科技有限公司 | Tap is directly drunk to two filter core mixing waters |
| CN105757290A (en) * | 2016-04-08 | 2016-07-13 | 泉州万利得节能科技有限公司 | Multifunctional water filter faucet |
| CN208804280U (en) * | 2018-10-22 | 2019-04-30 | 泉州万滤达净水科技有限公司 | Valve is attached to filtering drinking water for a kind of list and tap is washed in water purification |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108980406A (en) | 2018-12-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108468847B (en) | Wall-mounted water filtering tap | |
| CN108869786B (en) | Multifunctional water treatment tap | |
| CN109296774A (en) | A triple single valve water filter tap for water purification under the kitchen counter | |
| CN108708990A (en) | A kind of water process tap | |
| CN108758075B (en) | Water treatment faucet with detection function | |
| CN108825816B (en) | Intelligent water filtering tap with detection function for water treatment | |
| CN109058508B (en) | Single-handle valve-controlled refrigerating hot water and filter rod drinking water filtering tap | |
| CN108980406B (en) | Single valve attached filtering drinking water and water purifying washing tap | |
| CN108916418B (en) | Pull formula cold and hot tap terminal purifier | |
| CN109163117B (en) | Tap with drawing cold and hot water filtering and drinking water filtering functions | |
| CN109139979B (en) | Single-handle valve-controlled tap for refrigerating and heating water and simple filtering drinking water | |
| CN108953668B (en) | Transverse clamping type water treatment faucet | |
| CN109058550B (en) | Water filtering tap attached self-generating LED sterilizing lamp device | |
| CN108999995A (en) | A kind of filtration cock is attached to LED sterilizing lamp set | |
| CN109084041A (en) | A kind of band pull water process intelligent tap | |
| CN109296780A (en) | A kind of water purifying three-way single-valve pull-pipe filter tap under kitchen counter | |
| CN109838582B (en) | Water treatment tap | |
| CN208935454U (en) | A kind of band pull water process intelligent tap | |
| CN109027306B (en) | Wall-in type three-in-one water filtering tap | |
| CN108930814B (en) | Two-in-one cold and hot water tap of terminal water purifying device | |
| CN209026242U (en) | Water purification triplicate form valve filtration cock under a kind of kitchen platform | |
| CN109185502A (en) | A kind of hot and cold water water purification catridge integrated water faucet with filter function | |
| CN209146393U (en) | Water purification triplicate form valve band measures filtration cock under a kind of kitchen platform | |
| CN209146392U (en) | Water purification triplicate form valve intelligence water process tap under a kind of kitchen platform | |
| CN209100699U (en) | A kind of double filter device single valve control filtration cocks |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |