CN109139979B - Single-handle valve-controlled tap for refrigerating and heating water and simple filtering drinking water - Google Patents
Single-handle valve-controlled tap for refrigerating and heating water and simple filtering drinking water Download PDFInfo
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- CN109139979B CN109139979B CN201811226656.XA CN201811226656A CN109139979B CN 109139979 B CN109139979 B CN 109139979B CN 201811226656 A CN201811226656 A CN 201811226656A CN 109139979 B CN109139979 B CN 109139979B
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- channel
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- 238000001914 filtration Methods 0.000 title claims abstract description 12
- 239000003651 drinking water Substances 0.000 title claims description 13
- 235000020188 drinking water Nutrition 0.000 title claims description 11
- 239000008236 heating water Substances 0.000 title abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 236
- 238000007789 sealing Methods 0.000 claims description 12
- 230000035622 drinking Effects 0.000 claims description 5
- 235000012206 bottled water Nutrition 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000000903 blocking effect Effects 0.000 abstract 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
- 239000008213 purified water Substances 0.000 description 4
- 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
- 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
- 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
- 238000009434 installation Methods 0.000 description 1
- 230000007803 itching Effects 0.000 description 1
- 239000005445 natural material Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 230000002087 whitening effect Effects 0.000 description 1
Classifications
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- 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
-
- 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
- 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
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)
Abstract
The invention relates to water treatment and provides a single-handle valve-controlled refrigerating and heating water tap with simple filtering, which comprises a tap body, a cold and hot filter element, a direct-drinking filter element, a three-inlet two-outlet valve and a water outlet pipe, wherein the lower part of the tap body is provided with a cold water inlet channel and a hot water inlet channel, the water outlet pipe is rotatably and hermetically connected with the upper 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 water inlet of the cold and hot filter element is detachably and hermetically connected with the water outlet of an outer pipe of the water outlet pipe, one end of the water outlet pipe, which is far away from the tap body, is provided with an annular blocking ring for blocking a water outlet channel port formed between the inner side wall of the outer pipe and the outer side wall of the inner pipe, the water inlet of the direct-drinking filter element is detachably and hermetically connected with one end, which is far away from the tap body, of the water outlet of the direct-drinking filter element faces downwards. 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 water tap with a single valve for controlling refrigerating and heating water and simple filtering drinking 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, the invention provides the single-handle valve-controlled water tap for refrigerating and heating water and simply filtering drinking water, 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 accuse refrigeration hot water and simple and convenient filtration drinking water tap, including tap body, cold and hot filter core, drink the filter core directly, three advance two play valves and outlet pipe, tap body lower part is equipped with cold water inlet channel and hot water inlet channel, three advance two play valves wear to locate tap body middle part, three advance two play valves include the valve body and locate first water inlet, the second water inlet, the third water inlet, the case, first delivery port and second delivery port on the valve body, three advance two play valves first water inlet and second water inlet pass through the case control with first delivery port switch-on or cut-off connection, three advance two play valves third water inlet pass through the case control with the second delivery port switch-on or cut-off connection, hot water inlet channel is linked together with three advance two play valves first water inlet, cold water inlet channel is linked together with three advance two play valves second water inlet and third water inlet respectively, the outlet pipe is the intraductal pipe that constitutes by inner tube and outer tube, outlet pipe and tap body upper portion rotatable sealing connection and the first water inlet and outlet channel that is linked together with the outer tube first play water outlet channel and the second water outlet channel that the outer tube linked together, the cold water inlet and the outer side wall that the outer tube linked together between two play channels and the outer tube is linked together for the cold water inlet channel and the outer side wall of the outer tube of three advance two play valves of two play channels that are linked together, the side part of one end of the outer pipe of the water outlet pipe, which is far away from the faucet body, is provided with a water outlet which is communicated with a water outlet flow channel formed between the inner side wall of the outer pipe and the outer side wall of the inner pipe and has a downward opening, the water inlet of the cold and hot filter element is detachably and hermetically connected with the water outlet of the outer pipe of the water outlet pipe, the one end that the outlet pipe kept away from the tap body is equipped with the annular shutoff that blocks up the play water runner port that constitutes between outer tube inside wall and the inner tube lateral wall, the water inlet of direct-drinking filter core and the one end dismantled and assembled sealing connection that the outlet pipe inner tube kept away from the tap body and direct-drinking filter core's delivery port down.
Further, the top of the tap body is provided with a hollow cavity with the inner diameter matched with the outer diameter of an outer tube of the water outlet pipe, the outer side wall of one end of the outer tube of the water outlet pipe, which is connected with the tap body, is provided with a first annular groove, a sealing ring is sleeved on the first annular groove, the outer tube of the water outlet pipe is rotatably and hermetically connected with the hollow cavity at the top of the tap body through the sealing ring, the center of the bottom of the hollow cavity of the tap body is provided with a hollow column, one end of the hollow column is communicated with one end of a second water outlet channel, which is far away from a second water outlet of a three-inlet two-outlet valve, the inner tube of the water outlet pipe is rotatably and hermetically connected with one end of the hollow column, one end of the first water outlet channel, which is far away from the three-inlet two-outlet valve, is communicated with the hollow cavity, and sends cold and hot mixed water to a water outlet channel between the inner side wall of the outer tube of the water outlet pipe and the outer side wall of the water outlet channel to send cold and hot mixed water, the outer pipe of the water outlet pipe is penetrated and arranged on the outer side wall of the hollow cavity at the top of the tap body and is provided with a clamping groove, the inner side wall of the hollow cavity at the top of the tap body is provided with a clamping buckle matched with the clamping groove of the outer pipe of the water outlet pipe, the outer pipe of the water outlet pipe is rotatably and partially penetrated and arranged in the hollow cavity at the top of the tap body through the clamping groove and the clamping buckle matched with the hollow cavity at the top of the tap body, the water outlet pipe outer pipe is located at the center of the clamping groove and is recessed towards the center of the water outlet pipe outer pipe to form a second annular groove, and a detachable limit column which penetrates through the second annular groove of the water outlet pipe outer pipe and clamps the water outlet pipe outer pipe in a hollow cavity at the top of the faucet body is arranged at the corresponding position of the second annular groove of the water outlet pipe outer pipe at the top of the faucet body.
Further, the limit column is a screw.
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 to be sent out through the first water outlet channel through the water outlet pipe, and then the cold and hot mixed water flows out after being filtered by the cold and hot filtering core, or cold water is controlled by the three-inlet two-outlet valve to be sent out through the second water outlet channel through the inner pipe of the water outlet pipe and then flows out of the direct drinking water after being filtered by the direct drinking filtering core, so that when people use, the cold and hot mixed water can be sent out from the first water outlet channel of the faucet body or the direct drinking water can be sent out from the second water outlet channel by controlling the three-inlet two-outlet valve; can be widely popularized and applied.
Drawings
Figure 1 is a perspective view of an embodiment of the present invention,
FIG. 2 is a schematic view of a longitudinal sectional structure of a three-in two-out valve and a water outlet pipe according to an embodiment of the present invention;
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, the single-handle valve controlled refrigerating and heating water tap of the invention comprises a tap body 1, a cold and hot filter element 2, a direct-drinking filter element 3, a three-inlet two-outlet valve 4 and a water outlet pipe 5, wherein the lower part of the tap body 1 is provided with a cold water inlet channel 11 and a hot water inlet channel 12, the three-inlet two-outlet valve 4 penetrates through the middle part of the tap body 1, the three-inlet two-outlet valve 4 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 4 are connected with the first water outlet in a conducting or cut-off way through the valve core control, the third water inlet of the three-inlet two-outlet valve 4 is connected with the second water outlet in a conducting or cut-off way through valve core control, the hot water inlet channel 12 is communicated with the first water inlet of the three-inlet two-outlet valve 4, the cold water inlet channel 11 is respectively communicated with the second water inlet and the third water inlet of the three-inlet two-outlet valve 4, the water outlet pipe 5 is a pipe-in-pipe formed by an inner pipe 51 and an outer pipe 52, the water outlet pipe 5 is rotatably and hermetically connected with the upper part of the tap body 1, a first water outlet channel 13 and a second water outlet channel 14 which are respectively communicated with the water outlet pipe 5 are arranged in the upper part of the tap body 1, a hollow cavity 15 with the inner diameter matched with the outer diameter of the outer pipe of the water outlet pipe is arranged at the top of the tap body, the outer side wall of one end of the outer tube 52 of the water outlet tube 5 connected with the tap body 1 is provided with a first annular groove, a sealing ring 7 is sleeved on the first annular groove, the outer tube 52 of the water outlet tube 5 is rotatably and hermetically connected with a hollow cavity 15 at the top of the tap body 1 through the sealing ring 7, a hollow column 151 is arranged at the center of the bottom of the hollow cavity 15 of the tap body 1, one end of the hollow column 151 is communicated with one end of the second water outlet channel 14 far away from the second water outlet of the three-inlet two-outlet valve 4, the inner tube 51 of the water outlet tube 5 is rotatably and hermetically connected with one end of the hollow column 151 far away from the second water outlet channel 14, one end of the first water outlet channel 13 far away from the three-inlet two-outlet valve 4 is communicated with the hollow cavity 15 and sends cold and hot mixed water to a water outlet flow passage between the inner side wall of the outer tube 52 of the water outlet tube 5 and the outer side wall of the inner tube 51, the outer tube 52 of the water outlet tube 5 is penetrated and arranged on the outer side wall of the hollow cavity at the top of the tap body 1 and provided with a clamping groove 521, the inner side wall of the hollow cavity 15 at the top of the tap body 1 is provided with a clamping buckle 16 which is matched with the clamping groove 521 of the outer tube 52 of the water outlet tube 5, the outer tube 52 of the water outlet tube 5 is penetrated and arranged in the hollow cavity 15 at the top of the tap body 1 in a rotatable way through the matching of the clamping groove 521 and the clamping buckle 16 on the hollow cavity 15 at the top of the tap body 1, the outer tube 52 of the water outlet tube 5 is positioned in the clamping groove 521 and is sunken towards the center of the outer tube 52 of the water outlet tube 5 to form a second annular groove 5211, the corresponding part of the second annular groove 5211 of the outer tube 52 of the water outlet tube 5 at the top of the tap body 1 is provided with a detachable limit post 8 which penetrates and is penetrated and arranged between the clamping buckle 16 at the top of the tap body 1 and the clamping buckle 16 of the outer tube 52 of the outer tube 5 in the hollow cavity 15 at the top of the tap body 1, the limit post 8 is a screw, the first water outlet channel 13 is communicated with a water outlet channel formed between the inner side wall of the outer tube 52 of the water outlet tube 5 and the outer side wall of the inner tube 51 to provide cold and hot mixed water for the water outlet channel formed between the inner side wall of the outer tube 52 of the water outlet tube 5 and the outer side wall of the inner tube 51, the first water outlet of the three-inlet two-outlet valve 4 is communicated with one end of the first water outlet channel 13 far away from the water outlet tube 5, the second water outlet of the three-inlet two-outlet valve 4 is communicated with the inner tube 51 of the water outlet tube 5 through the second water outlet channel 14 to provide cold water, the side part of one end of the outer tube 52 of the water outlet tube 5 far away from the faucet body 1 is provided with a water outlet 522 which is communicated between the inner side wall of the outer tube 52 and the outer side wall of the inner tube 51 and is provided with a downward opening, the water inlet 21 of the cold and hot filter element 2 is detachably and hermetically connected with the water outlet 522 of the outer pipe 52 of the water outlet pipe 5, the water outlet 22 of the cold and hot filter element 2 faces downwards, one end of the water outlet pipe 5 away from the faucet body 1 is provided with an annular plugging ring 6 for plugging a water outlet flow passage port formed between the inner side wall of the outer pipe 52 and the outer side wall of the inner pipe 51, and the water inlet 31 of the direct-drinking filter element 3 is detachably and hermetically connected with one end of the inner pipe 51 of the water outlet pipe 5 away from the faucet body 1, and the water outlet 32 of the direct-drinking filter element 3 faces downwards.
Further, the top of the tap body is provided with a hollow cavity with the inner diameter matched with the outer diameter of an outer tube of the water outlet pipe, the outer side wall of one end of the outer tube of the water outlet pipe, which is connected with the tap body, is provided with a first annular groove, a sealing ring is sleeved on the first annular groove, the outer tube of the water outlet pipe is rotatably and hermetically connected with the hollow cavity at the top of the tap body through the sealing ring, the center of the bottom of the hollow cavity of the tap body is provided with a hollow column, one end of the hollow column is communicated with one end of a second water outlet channel, which is far away from a second water outlet of a three-inlet two-outlet valve, the inner tube of the water outlet pipe is rotatably and hermetically connected with one end of the hollow column, one end of the first water outlet channel, which is far away from the three-inlet two-outlet valve, is communicated with the hollow cavity, and sends cold and hot mixed water to a water outlet channel between the inner side wall of the outer tube of the water outlet pipe and the outer side wall of the water outlet channel to send cold and hot mixed water, the outer pipe of the water outlet pipe is penetrated and arranged on the outer side wall of the hollow cavity at the top of the tap body and is provided with a clamping groove, the inner side wall of the hollow cavity at the top of the tap body is provided with a clamping buckle matched with the clamping groove of the outer pipe of the water outlet pipe, the outer pipe of the water outlet pipe is rotatably and partially penetrated and arranged in the hollow cavity at the top of the tap body through the clamping groove and the clamping buckle matched with the hollow cavity at the top of the tap body, the water outlet pipe outer pipe is located at the center of the clamping groove and is recessed towards the center of the water outlet pipe outer pipe to form a second annular groove, a detachable limit post which penetrates through the second annular groove of the water outlet pipe outer pipe and is fastened to the hollow cavity at the top of the water outlet pipe is arranged at the corresponding position of the second annular groove of the water outlet pipe outer pipe at the top of the water outlet pipe, and the limit post is a screw.
According to the invention, the hot water inlet channel and the cold water inlet channel are arranged on the tap body, cold and hot mixed water is controlled by the three-inlet two-outlet valve to be sent out through the first water outlet channel through the water outlet pipe, and then the cold and hot mixed purified water flows out after being filtered by the cold and hot filtering core, or cold water is controlled by the three-inlet two-outlet valve to be sent out through the second water outlet channel to the direct drinking filtering core through the inner pipe of the water outlet pipe, so that when people use the tap, the cold and hot mixed purified water can be sent out from the first water outlet channel of the tap body or the direct drinking water can be sent out from the second water outlet channel through the three-inlet two-outlet valve, the cold and hot mixed purified water and the direct drinking water can be switched by operating the three-inlet two-outlet valve, the tap can automatically close the water outlet of the other water without operating two switching valves, and without needing to close the other water, and meanwhile, the direct drinking filtering core and the water outlet pipe are detachably and hermetically connected, so that the direct drinking water filter core and the water outlet pipe are detachably and hermetically connected; can be widely popularized and applied.
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 (3)
1. A single valve-controlled refrigerating and hot water tap and simple filtering drinking water tap is characterized in that: the cold water inlet channel is communicated with the first water inlet channel of the three inlet and outlet valves, the cold water inlet channel is respectively communicated with the second water inlet channel of the three inlet and outlet valves, the outlet pipe is a tube-in-tube formed by an inner tube and an outer tube, the outlet pipe is rotatably and hermetically connected with the upper part of the tap body, the first water inlet and the second water inlet of the three inlet and outlet valves are respectively connected with the first water outlet channel through valve core control or cut-off, the third water inlet of the three inlet and outlet valves is communicated with the second water outlet channel through valve core control or cut-off, the hot water inlet channel is communicated with the first water inlet of the three inlet and outlet valves, the cold water inlet channel is respectively communicated with the second water inlet and the third water inlet of the three inlet and outlet valves, the outlet pipe is a tube formed by an inner tube and an outer tube, the outlet pipe is rotatably and hermetically connected with the upper part of the tap body, the first water outlet channel and the second water outlet channel are respectively communicated with the inner tube, the third water inlet channel is communicated with the outer side wall of the outer tube of the three inlet and the outer tube, the cold water inlet channel is communicated with the outer side wall of the outlet channel is formed by the inner wall of the outer side wall of the three inlet and the outer tube, the cold water outlet channel is communicated with the outer side wall of the outlet channel is formed by the outlet channel is far from the outer side wall of the outlet channel is far from the outlet channel is formed between the outlet channel is far from the outlet channel is, the cold and hot water inlet of filter core and the delivery port dismantled and assembled sealing connection of outlet pipe outer tube, the one end that the tap body was kept away from to the outlet pipe is equipped with the annular shutoff of shutoff outer tube inside wall and the play water runner port that constitutes between the inner tube lateral wall, the water inlet of directly drinking the filter core and the one end dismantled and assembled sealing connection and the delivery port of directly drinking the filter core down that the tap body was kept away from to the outlet pipe inner tube.
2. The single-handle valve controlled chilled hot water and portably filtered potable water faucet of claim 1, wherein: the top of the tap body is provided with a hollow cavity with the inner diameter matched with the outer diameter of an outer pipe of the water outlet pipe, the outer side wall of one end of the outer pipe of the water outlet pipe, which is connected with the tap body, is provided with a first annular groove, a sealing ring is sleeved on the first annular groove, the outer pipe of the water outlet pipe is rotatably and hermetically connected with the hollow cavity at the top of the tap body through the sealing ring, the center of the bottom of the hollow cavity of the tap body is provided with a hollow column, one end of the hollow column is communicated with one end of a second water outlet channel, which is far away from a three-inlet two-outlet valve, of a second water outlet, an inner pipe of the water outlet pipe is rotatably and hermetically connected with one end of the hollow column, one end of the first water outlet channel, which is far away from the three-inlet two-outlet valve, is connected with the hollow cavity, and sends cold and hot mixed water to a water outlet flow passage between the inner side wall of the outer pipe of the water outlet pipe and the outer side wall of the water outlet pipe to send cold and hot mixed water, the outer pipe of the water outlet pipe is penetrated and arranged on the outer side wall of the hollow cavity at the top of the tap body and is provided with a clamping groove, the inner side wall of the hollow cavity at the top of the tap body is provided with a clamping buckle matched with the clamping groove of the outer pipe of the water outlet pipe, the outer pipe of the water outlet pipe is rotatably and partially penetrated and arranged in the hollow cavity at the top of the tap body through the clamping groove and the clamping buckle matched with the hollow cavity at the top of the tap body, the water outlet pipe outer pipe is located at the center of the clamping groove and is recessed towards the center of the water outlet pipe outer pipe to form a second annular groove, and a detachable limit column which penetrates through the second annular groove of the water outlet pipe outer pipe and clamps the water outlet pipe outer pipe in a hollow cavity at the top of the faucet body is arranged at the corresponding position of the second annular groove of the water outlet pipe outer pipe at the top of the faucet body.
3. The single-handle valve controlled chilled hot water and portably filtered potable water faucet of claim 2, wherein: the limit column is a screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811226656.XA CN109139979B (en) | 2018-10-22 | 2018-10-22 | Single-handle valve-controlled tap for refrigerating and heating water and simple filtering drinking water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811226656.XA CN109139979B (en) | 2018-10-22 | 2018-10-22 | Single-handle valve-controlled tap for refrigerating and heating water and simple filtering drinking water |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109139979A CN109139979A (en) | 2019-01-04 |
| CN109139979B true CN109139979B (en) | 2024-05-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811226656.XA Active CN109139979B (en) | 2018-10-22 | 2018-10-22 | Single-handle valve-controlled tap for refrigerating and heating water and simple filtering drinking water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109139979B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110094551B (en) * | 2019-05-22 | 2024-10-11 | 九牧厨卫股份有限公司 | Tap |
| CN115325216B (en) * | 2022-09-14 | 2025-08-15 | 路达(厦门)工业有限公司 | Wall-in type multifunctional faucet |
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| JP2001026953A (en) * | 1999-07-15 | 2001-01-30 | Toto Ltd | Water and hot water mixing faucet |
| JP2001169953A (en) * | 1999-12-16 | 2001-06-26 | Kotobuki Tsusho:Kk | Shower head with water purifying function |
| CN204004668U (en) * | 2014-09-04 | 2014-12-10 | 泉州万利得节能科技有限公司 | Single-grip is controlled two Discharging bent-tube filtration cocks |
| CN205918938U (en) * | 2016-08-26 | 2017-02-01 | 泉州万利得节能科技有限公司 | Wall -hanging guan zhongguan water filtering faucet |
| CN107218415A (en) * | 2017-07-21 | 2017-09-29 | 厦门骊水科技有限公司 | A kind of drinking water spigot of multi-functional multiple flow passages |
| CN206918317U (en) * | 2017-07-18 | 2018-01-23 | 福建海西滤水龙头研究中心有限公司 | A kind of improved faucet |
| CN208804285U (en) * | 2018-10-22 | 2019-04-30 | 泉州万滤达净水科技有限公司 | A kind of list is valve control hot and cold water and easy filtering drinking water tap |
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| CN208804285U (en) * | 2018-10-22 | 2019-04-30 | 泉州万滤达净水科技有限公司 | A kind of list is valve control hot and cold water and easy filtering drinking water tap |
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| CN109139979A (en) | 2019-01-04 |
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