CN108468847B - Wall-mounted water filtering tap - Google Patents
Wall-mounted water filtering tap Download PDFInfo
- Publication number
- CN108468847B CN108468847B CN201810571299.4A CN201810571299A CN108468847B CN 108468847 B CN108468847 B CN 108468847B CN 201810571299 A CN201810571299 A CN 201810571299A CN 108468847 B CN108468847 B CN 108468847B
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- China
- Prior art keywords
- connecting pipe
- valve core
- cylindrical valve
- water outlet
- water
- 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.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 156
- 238000001914 filtration Methods 0.000 title abstract description 9
- 238000007789 sealing Methods 0.000 claims abstract description 24
- 230000000149 penetrating effect Effects 0.000 claims abstract description 7
- 238000010438 heat treatment Methods 0.000 abstract description 2
- 238000000746 purification Methods 0.000 abstract description 2
- 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
- 102000004190 Enzymes Human genes 0.000 description 4
- 108090000790 Enzymes Proteins 0.000 description 4
- 239000008399 tap water Substances 0.000 description 3
- 235000020679 tap water Nutrition 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
- 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
- 239000011942 biocatalyst Substances 0.000 description 1
- 230000000711 cancerogenic effect Effects 0.000 description 1
- 231100000315 carcinogenic Toxicity 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007803 itching Effects 0.000 description 1
- 239000005445 natural material Substances 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000000126 substance Substances 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
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/08—Guiding yokes for spindles; Means for closing housings; Dust caps, e.g. for tyre 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
-
- 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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
- F16K1/34—Cutting-off parts, e.g. valve members, seats
- F16K1/36—Valve members
-
- 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
- F16K11/04—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves
- F16K11/044—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves with movable valve members positioned between valve seats
-
- 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
- F16K51/00—Other details not peculiar to particular types of valves or cut-off apparatus
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Multiple-Way Valves (AREA)
- Domestic Plumbing Installations (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The invention relates to the technical field of water heating equipment and provides a wall-mounted water filtering faucet which comprises a faucet body, a filter element, a first connecting pipe, a second connecting pipe and a water diversion valve, wherein the cylindrical valve core is rotatably arranged on the free end of the second connecting pipe in a penetrating way, the cylindrical valve core is in sealing connection with the free end of the second connecting pipe, the control end part of the right part of the cylindrical valve core protrudes out of the second connecting pipe, a valve cover is sleeved on the control end of the cylindrical valve core and can drive the cylindrical valve core to rotate relative to the second connecting pipe, a water outlet groove which is staggered with a water outlet on the right part in the transverse direction and extends to the left end part of the cylindrical valve core is arranged on the left part of the circumferential outer side wall of the cylindrical valve core, and two water outlets which are positioned in the same transverse direction are respectively positioned on the same vertical plane with the water outlet of the cylindrical valve core and the water outlet groove. The invention solves the problems of inconvenient filter element replacement and complex structure of the existing wall-mounted water purification faucet.
Description
Technical Field
The invention relates to the technical field of water heating equipment, in particular to a wall-mounted water filtering faucet.
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 a pipe network used for a long time, and meanwhile, the 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 biocatalyst) 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 matter in water produce chloroform and other cancerogenic substances. Therefore, the purification is particularly important before tap water is used, but many water taps in the families of the building or the community constructed at present are directly hung on the wall, because the water pipe is arranged in the wall when the house is constructed, and if the water pipe is replaced by the tap with the filter, the quality of drinking water can be effectively improved, but the existing tap with the filter on the market is complex, the filter element is inconvenient to replace or the occupied space is large.
Disclosure of Invention
Therefore, aiming at the problems, the invention provides the wall-mounted water filtering faucet which has a simple and novel structure, is convenient for a user to purify the water outlet pipe connection arranged on the wall, is convenient to replace the filter element and is convenient to use.
In order to solve the technical problem, the invention adopts the following scheme: the wall-mounted water filtering tap comprises a tap body and a filter core, and further comprises a first connecting pipe, a second connecting pipe and a water dividing valve, wherein the tap body is L-shaped, cold water inlets and hot water inlets are respectively arranged on two sides of the tap body, which are positioned in the vertical middle, of the tap body, a cold and hot switch valve connected with and controlling the cold water inlets and the hot water inlets is arranged at the vertical top of the tap body, the lower part of the tap body is a water outlet channel, one end of the first connecting pipe is detachably and hermetically connected with a water outlet of the water outlet channel of the tap body, the other end of the first connecting pipe is detachably and hermetically connected with one end of the second connecting pipe, the water dividing valve comprises a cylindrical valve core and a valve cover, the cylindrical valve core is rotatably arranged on the free end of the second connecting pipe in a penetrating manner, and is hermetically connected with the free end of the second connecting pipe, the right control end part of the cylindrical valve core is partially protruded out of the second connecting pipe, the valve cover is sleeved on the control end of the cylindrical valve core and can drive the cylindrical valve core to rotate relative to the second connecting pipe, one end, which is far away from the control end of the cylindrical valve core is provided with a water inlet, the right side wall of the cylindrical valve core is close to the water inlet, one end of the cylindrical valve cover is detachably and hermetically connected with the water outlet of the tap body, the first connecting pipe is fixedly arranged on the water inlet and the water inlet is staggered in the same direction as the horizontal direction, the filter element is straight cylinder type and the upper and lower ends are respectively a water outlet and a water inlet, the filter element is arranged in the first connecting pipe in a penetrating way, the water outlet of the filter element and one end of the water inlet bayonet of the second connecting pipe, which is far away from the cylindrical valve core, are connected in a pluggable sealing way, a water outlet channel which does not filter water is formed between the inner wall of the first connecting pipe and the inner wall of the second connecting pipe, the outer side wall of the filter element and the outer side wall of the water inlet bayonet, and the water outlet channel which does not filter water is communicated with the water outlet channel of the cylindrical valve core.
Further improvement, be equipped with first annular groove on the delivery port of filter core, this first annular groove is gone up to overlap and is equipped with first sealing washer, the delivery port of filter core is through the first sealing washer that the cover was located on the first annular groove with intake bayonet socket pluggable sealing nature and be connected
Further improvement, be equipped with the draw-in groove on the one end lateral wall that first connecting pipe and second connecting pipe are connected, the one end inner wall that second connecting pipe and first connecting pipe are connected is equipped with the buckle with draw-in groove looks adaptation on the first connecting pipe, first connecting pipe and second connecting pipe pass through draw-in groove and buckle cooperation detachable connection.
Still further improvement, be equipped with the second annular groove on the lateral wall that first connecting pipe is located between draw-in groove and the one end tip is connected with the second connecting pipe, the cover is equipped with the second sealing washer on this second annular groove, first connecting pipe is through the second sealing washer and the second connecting pipe sealing connection of cover on locating the second annular groove.
By adopting the technical scheme, the invention has the beneficial effects that: the cold water inlet and the hot water inlet of the tap body are respectively connected with cold and hot water outlets on the wall in a screwing mode, a cold and hot switch valve for controlling the cold water inlet and the hot water inlet is arranged, the tap body is connected with the first connecting pipe and the second connecting pipe, the filter element is arranged in the first connecting pipe in a penetrating and plug-in sealing mode, the water inlet of the water outlet and the water outlet of the second connecting pipe are connected in a plug-in sealing mode, the second connecting pipe is provided with a water dividing valve, two water outlets are respectively communicated with the water outlet of the water dividing valve and the water outlet groove, the water dividing valve is controlled to switch through the cylindrical valve of the rotary water dividing valve to deliver purified water or cold and hot mixed water, when people use the tap, the cold and hot switch valve can be opened by the two water outlets of the second connecting pipe respectively, the water outlet of the water purifying or cold and hot water is switched by only needing to rotate when users need to switch the water, the water outlet of the other water inlet of the water dividing valve is not required to be closed, meanwhile, the first connecting pipe and the second connecting pipe are connected in a detachable mode and the water inlet of the filter element and the water inlet of the second connecting pipe are connected in a plug-in mode, the water inlet of the tap is easy to be achieved, the structure is simple, the structure is easy to use, the structure is easy to change, and the structure is easy to use, and the structure is easy to popularize and attractive, and easy, and easy.
Drawings
FIG. 1 is a perspective view of an embodiment of the present invention;
FIG. 2 is a schematic view of a cross-sectional structure of an embodiment of the present invention along a vertical direction of a filter element, a first connecting pipe, a second connecting pipe, and a faucet body cold and hot water outlet flow channel;
fig. 3 is a partially exploded view of an embodiment of the present invention.
Detailed Description
The invention will now be further described with reference to the drawings and detailed description.
Referring to fig. 1, 2 and 3, the wall-mounted water filtering faucet of the preferred invention comprises a faucet body 1, a filter element 2, a first connecting pipe 3, a second connecting pipe 4 and a shunt valve 5, wherein the faucet body 1 is L-shaped, cold water inlets 11 and hot water inlets 12 are respectively arranged on two sides of the faucet body 1 positioned in the vertical middle, the cold and hot switch valve 13 which is connected with and controls the cold water inlets and the hot water inlets is arranged at the vertical top of the faucet body 1, the lower part of the faucet body 1 is provided with a water outlet channel 14, one end of the first connecting pipe 3 is detachably and hermetically connected with a water outlet of the water outlet channel 14 of the faucet body 1, the other end of the first connecting pipe 3 is detachably and hermetically connected with one end of the second connecting pipe 4, a clamping groove 31 is arranged on the outer side wall of one end of the first connecting pipe 3 connected with the second connecting pipe 4, a clamping groove 41 which is matched with the clamping groove 31 on the first connecting pipe 3 is arranged on the inner wall of one end of the second connecting pipe 4 connected with the first connecting pipe 3, the first connecting pipe 3 is detachably connected with the second connecting pipe 4 through the clamping groove 31 and the clamping groove 41, the first connecting pipe 3 is arranged between the first connecting pipe 3 and the second connecting pipe 4 and the outer side wall of the second connecting pipe 4 is rotatably connected with the first connecting pipe 4 through the annular groove 51, the annular sleeve-shaped valve sleeve 51 is arranged on the outer side of the first connecting pipe 4 and the second connecting pipe 4, the annular sleeve-shaped valve sleeve is freely connected with the first connecting pipe 4 through the annular sleeve 51, the annular sleeve-shaped valve body is arranged on the outer side of the valve sleeve-shaped valve body, the valve body is provided with a hollow shell, the valve body is provided with a hollow structure, and the water filtering faucet is provided with a water, and the water tap is provided with the water, the control end part of the right part of the cylindrical valve core 51 protrudes out of the second connecting pipe 4, the valve cover 52 is sleeved on the control end of the cylindrical valve core 51 and can drive the cylindrical valve core 51 to rotate relative to the second connecting pipe 4, a water inlet 511 is arranged at one end of the cylindrical valve core 51 far away from the control end, a water outlet 512 communicated with the water inlet 511 is arranged at the right part of the circumferential side wall of the cylindrical valve core 51 close to the valve cover 52, a water outlet groove which is staggered with the water outlet 512 at the right part in the transverse direction and extends to the left end part of the cylindrical valve core 51 is arranged at the left part of the circumferential outer side wall of the cylindrical valve core 51, two water outlets 42 and 43 which are positioned in the same transverse direction are arranged on the side wall of the second connecting pipe 4 and are respectively positioned on the same vertical plane with the water outlet 512 and the water outlet groove of the cylindrical valve core 51, a water inlet bayonet 44 is fixedly arranged at the middle part of one end of the second connecting pipe 4 connected with the first connecting pipe 3, one end of the water inlet bayonet 44 is embedded in the water inlet of the cylindrical valve core 51 and is in sealing connection with the cylindrical valve core 51, the filter element 2 is in a straight cylinder shape, the upper end and the lower end of the filter element 2 are respectively provided with a water outlet and a water inlet, the filter element 2 is arranged in the first connecting pipe 3 in a penetrating and sealing connection manner, the water outlet of the filter element 2 and one end of the water inlet bayonet 44 of the second connecting pipe 4, which is far away from the cylindrical valve core 51, are in pluggable sealing connection, a first annular groove is arranged on the water outlet of the filter element 2, a first sealing ring 6 is sleeved on the first annular groove, the water outlet of the filter element 2 is in pluggable sealing connection with the water inlet bayonet 44 through a first sealing ring 6 sleeved on the first annular groove, a water outlet channel which does not filter water is formed between the inner wall of the first connecting pipe 3 and the inner wall of the second connecting pipe 4 and the outer side wall of the filter element 2 and the outer side wall of the water inlet bayonet 44, the water outlet passage without filtering water is communicated with a water outlet groove water inlet of the cylindrical valve core 51.
The cold-hot switching valve of the present invention is a commercially available product and thus its structure is not described in detail.
According to the invention, the cold water inlet and the hot water inlet of the tap body are respectively connected with the cold water outlet and the hot water outlet on the wall in a screwing way, a cold and hot switch valve for controlling the cold water inlet and the hot water inlet is arranged, the tap body is connected with the first connecting pipe and the second connecting pipe, the filter element is arranged in the first connecting pipe in a penetrating and sealing way, the water outlet is connected with the water inlet bayonet of the second connecting pipe in a pluggable way, the second connecting pipe is provided with a water dividing valve, and two water outlets are respectively communicated with the water outlet of the water dividing valve and the water outlet groove.
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 (2)
1. The utility model provides a wall-hanging drainage tap, includes tap body and filter core, its characterized in that: the tap body is L-shaped and comprises a cold water inlet and a hot water inlet, the cold water inlet and the hot water inlet are positioned on two sides of the L-shaped vertical middle part, the cold and hot switch valves for connecting and controlling the cold water inlet and the hot water inlet are arranged at the vertical top of the tap body, the lower part of the tap body is a water outlet channel, one end of the first connecting pipe is detachably and hermetically connected with a water outlet of the water outlet channel of the tap body, the other end of the first connecting pipe is detachably and hermetically connected with one end of the second connecting pipe, a clamping groove is arranged on the outer side wall of one end of the first connecting pipe connected with the second connecting pipe, a buckle matched with the clamping groove on the first connecting pipe is arranged on the inner wall of one end of the second connecting pipe connected with the first connecting pipe, the first connecting pipe and the second connecting pipe are detachably connected through a clamping groove and a clamping buckle, the shunt valve comprises a cylindrical valve core and a valve cover, the cylindrical valve core is rotatably arranged on the free end of the second connecting pipe in a penetrating way, the cylindrical valve core is in sealing connection with the free end of the second connecting pipe, the control end part of the right part of the cylindrical valve core protrudes out of the second connecting pipe, the valve cover is sleeved on the control end of the cylindrical valve core and can drive the cylindrical valve core to rotate relative to the second connecting pipe, one end of the cylindrical valve core far away from the control end is provided with a water inlet, the right part of the circumferential side wall of the cylindrical valve core, which is close to the valve cover, is provided with a water outlet communicated with the water inlet, the left part of the circumferential outer side wall of the cylindrical valve core is provided with a water outlet groove which is staggered with the water outlet on the right part in the transverse direction and extends to the left end part of the cylindrical valve core, two water outlets in the same transverse direction are formed in the side wall of the second connecting pipe and are respectively located on the same vertical plane with the water outlet of the cylindrical valve core and the water outlet groove, a water inlet bayonet is fixedly formed in the middle of one end, connected with the first connecting pipe, of the second connecting pipe, one end of the water inlet bayonet is embedded in the water inlet of the cylindrical valve core and is in sealing connection with the cylindrical valve core, the filter core is straight-cylindrical, the upper end and the lower end of the filter core are respectively provided with the water outlet and the water inlet, the filter core penetrates through the first connecting pipe, the water outlet of the filter core is provided with a first annular groove, a first sealing ring is sleeved on the first annular groove, the water outlet of the filter core is connected with one end, which is far away from the cylindrical valve core, of the water inlet bayonet of the second connecting pipe in a pluggable sealing manner, a water outlet channel of unfiltered water is formed between the inner wall of the first connecting pipe and the outer side wall of the second connecting pipe and the outer side wall of the filter core, and the water inlet of the water inlet bayonet, and the water outlet channel of the filtered water is communicated with the water outlet groove of the cylindrical valve core.
2. The wall-hung filtered faucet of claim 1, wherein: the first connecting pipe is provided with a second annular groove on the outer side wall between the clamping groove and the end part of one end connected with the second connecting pipe, a second sealing ring is sleeved on the second annular groove, and the first connecting pipe is in sealing connection with the second connecting pipe through a second sealing ring sleeved on the second annular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810571299.4A CN108468847B (en) | 2018-06-06 | 2018-06-06 | Wall-mounted water filtering tap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810571299.4A CN108468847B (en) | 2018-06-06 | 2018-06-06 | Wall-mounted water filtering tap |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108468847A CN108468847A (en) | 2018-08-31 |
| CN108468847B true CN108468847B (en) | 2024-02-27 |
Family
ID=63262020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810571299.4A Active CN108468847B (en) | 2018-06-06 | 2018-06-06 | Wall-mounted water filtering tap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108468847B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109838582B (en) * | 2018-09-04 | 2024-04-30 | 泉州万滤达净水科技有限公司 | Water treatment tap |
| CN108758075B (en) * | 2018-09-04 | 2024-06-21 | 泉州万滤达净水科技有限公司 | Water treatment faucet with detection function |
| CN109058550B (en) * | 2018-09-27 | 2024-05-31 | 泉州万滤达净水科技有限公司 | Water filtering tap attached self-generating LED sterilizing lamp device |
| CN109027306A (en) * | 2018-10-30 | 2018-12-18 | 泉州万滤达净水科技有限公司 | A kind of three-in-one filtration cock of in-wall |
| CN109185496A (en) * | 2018-10-30 | 2019-01-11 | 泉州万滤达净水科技有限公司 | A kind of three-in-one filtration cock of wall-mounted twin adapter |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4211660A (en) * | 1979-03-26 | 1980-07-08 | Isadore Turetsky | Filter-purifier cartridge |
| CN201963952U (en) * | 2011-02-17 | 2011-09-07 | 泉州万利得节能科技有限公司 | Multifunctional water tap |
| CN201982722U (en) * | 2011-04-08 | 2011-09-21 | 泉州万利得节能科技有限公司 | Multifunctional faucet |
| CN103930627A (en) * | 2011-09-26 | 2014-07-16 | 杜拉德丝股份公司 | Mixing faucet provided with a filter |
| CN204201219U (en) * | 2014-10-08 | 2015-03-11 | 厦门市安德贝净水科技有限公司 | A kind of washbowl tap and filter core thereof |
| CN206513870U (en) * | 2017-02-24 | 2017-09-22 | 辽宁苏泊尔卫浴有限公司 | A kind of double water outlet filtering taps of knock type |
| CN208281600U (en) * | 2018-06-06 | 2018-12-25 | 福建海西滤水龙头研究中心有限公司 | A kind of wall-mounted draining water faucet |
-
2018
- 2018-06-06 CN CN201810571299.4A patent/CN108468847B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4211660A (en) * | 1979-03-26 | 1980-07-08 | Isadore Turetsky | Filter-purifier cartridge |
| CN201963952U (en) * | 2011-02-17 | 2011-09-07 | 泉州万利得节能科技有限公司 | Multifunctional water tap |
| CN201982722U (en) * | 2011-04-08 | 2011-09-21 | 泉州万利得节能科技有限公司 | Multifunctional faucet |
| CN103930627A (en) * | 2011-09-26 | 2014-07-16 | 杜拉德丝股份公司 | Mixing faucet provided with a filter |
| CN204201219U (en) * | 2014-10-08 | 2015-03-11 | 厦门市安德贝净水科技有限公司 | A kind of washbowl tap and filter core thereof |
| CN206513870U (en) * | 2017-02-24 | 2017-09-22 | 辽宁苏泊尔卫浴有限公司 | A kind of double water outlet filtering taps of knock type |
| CN208281600U (en) * | 2018-06-06 | 2018-12-25 | 福建海西滤水龙头研究中心有限公司 | A kind of wall-mounted draining water faucet |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108468847A (en) | 2018-08-31 |
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