CN114719062A - Tap head - Google Patents

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Publication number
CN114719062A
CN114719062A CN202011526198.9A CN202011526198A CN114719062A CN 114719062 A CN114719062 A CN 114719062A CN 202011526198 A CN202011526198 A CN 202011526198A CN 114719062 A CN114719062 A CN 114719062A
Authority
CN
China
Prior art keywords
water
seat
valve core
outlet
mixing
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.)
Pending
Application number
CN202011526198.9A
Other languages
Chinese (zh)
Inventor
何永强
叶贤清
江遂春
朱崇明
祝传宝
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xiamen Lota International Co Ltd
Original Assignee
Xiamen Lota International Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Xiamen Lota International Co Ltd filed Critical Xiamen Lota International Co Ltd
Priority to CN202011526198.9A priority Critical patent/CN114719062A/en
Publication of CN114719062A publication Critical patent/CN114719062A/en
Pending legal-status Critical Current

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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
    • F16K11/10—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit
    • F16K11/20—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by separate actuating members
    • F16K11/22—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by separate actuating members with an actuating member for each valve, e.g. interconnected to form multiple-way 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
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02—Plumbing installations for fresh water
    • E03C1/08—Jet regulators or jet guides, e.g. anti-splash devices
    • E03C1/084—Jet regulators with aerating means
    • 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
    • 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means
    • F16K31/60—Handles

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Domestic Plumbing Installations (AREA)
  • Multiple-Way Valves (AREA)

Abstract

The present invention provides a faucet comprising: a faucet body; a mixing outlet and a purified water outlet; the water purifying valve comprises a valve assembly, a water purifying valve core and a mixing valve core, wherein the valve assembly is arranged on the faucet body and comprises a valve seat, the water purifying valve core and the mixing valve core are respectively connected to the valve seat, the valve seat is respectively communicated to a mixing outlet and a water purifying outlet, the mixing valve core is configured to receive hot water and cold water and is mixed to form mixed water communicated to the mixing outlet, and the water purifying valve core is configured to receive purified water and is controlled to be communicated to the water purifying outlet. By applying the technical scheme, the faucet integrating the functions of mixing water and purifying water can be provided.

Description

Tap head
Technical Field
The invention relates to the field of bathrooms, in particular to a faucet.
Background
The faucet is a common kitchen appliance, and aims to deliver hot water, cold water or mixed water from an external water source to a user, and in the water demand of a kitchen, a kitchen faucet and a water purifier faucet are generally arranged, wherein the kitchen faucet is used for washing dishes and the like, is generally connected with the hot water and the cold water and supplies the mixed water, the water purifier faucet is generally connected with a water purifier and supplies filtered clean water, and the common kitchen faucet and the water purifier faucet are separately arranged, and occupy more space.
Disclosure of Invention
The present invention is directed to overcoming the above-mentioned deficiencies in the prior art and providing a faucet that integrates mixing and water purification functions.
In order to solve the above technical problem, the present invention provides a faucet including:
a faucet body;
a mixing outlet and a purified water outlet;
the water purifying valve comprises a valve assembly, a water purifying valve core and a mixing valve core, wherein the valve assembly is arranged on the faucet body and comprises a valve seat, the water purifying valve core and the mixing valve core are respectively connected to the valve seat, the valve seat is respectively communicated to a mixing outlet and a water purifying outlet, the mixing valve core is configured to receive hot water and cold water and is mixed to form mixed water communicated to the mixing outlet, and the water purifying valve core is configured to receive purified water and is controlled to be communicated to the water purifying outlet.
Preferably, the valve seat further comprises a connecting guide groove communicated to the water purification valve core, the faucet further comprises a water purification conduit, a first end of the water purification conduit is connected to the water purification outlet, and a second end of the water purification conduit extends into the connecting guide groove and can slide for a certain distance relative to the connecting guide groove.
Preferably, the valve assembly further comprises a sealing assembly which is connected between the connecting guide groove and the water purification conduit in a sealing manner, the connecting guide groove comprises a connecting long section and a sealing section which are sequentially arranged, the second end of the water purification conduit extends into the connecting long section, and the sealing assembly is arranged on the sealing section and abuts between the sealing section and the water purification conduit.
Preferably, the sealing assembly comprises a sealing ring gasket and a fixing ring, the sealing ring gasket is embedded between the sealing section and the purified water conduit, and the fixing ring is pressed against and fixes the sealing ring gasket.
Preferably, the sealing section comprises an inclined section and an extending section which are connected in sequence, the outer annular surface of the sealing ring gasket comprises a conical surface and a cylindrical surface which are connected in sequence, the inner annular surface of the sealing ring gasket comprises a plurality of convex rings which are arranged at intervals, the conical surface is arranged corresponding to the inclined section, the cylindrical surface is arranged corresponding to the extending section, and the sealing ring gasket is pressed to drive the convex rings to press against the water purification conduit.
Preferably, the valve seat comprises a valve core seat and an adapter seat, the connecting guide groove is arranged on the adapter seat, the valve core seat comprises a water purifying channel communicated with the water purifying valve core, and the adapter seat is connected with the valve core seat and enables the connecting guide groove to be communicated with the water purifying channel.
Preferably, the water purification valve core, the valve core seat, the adapter seat and the water purification conduit are all made of plastic materials.
Preferably, the valve seat further comprises a water outlet seat, the water outlet seat is sleeved outside the adapter seat and defines communication gaps at intervals, the valve core seat comprises a mixing channel communicated with the mixing valve core, and the mixing channel is communicated with the communication gaps.
Preferably, the valve core seat comprises a mounting groove, the mixing channel and the water purification channel are respectively communicated with the mounting groove, the adapter seat is mounted in the mounting groove and communicated with the water purification channel, and the water outlet seat is connected to the mounting groove and sleeved outside the adapter seat.
Preferably, the water purifier further comprises a water nozzle pipe, the water nozzle pipe is connected with the water outlet pipe and communicated with the communication gap, the mixing outlet and the purified water outlet are arranged at the tail end of the water nozzle pipe, and the purified water guide pipe extends into the water nozzle pipe.
Compared with the prior art, the technical scheme of the invention has the following beneficial effects:
1. the faucet is provided with the water purifying valve core and the mixing valve core, and the water purifying function and the water mixing function are integrated in one faucet, so that the installation space is saved;
2. the second end of the water purification conduit extends into the connecting guide groove and can slide for a certain distance relative to the connecting guide groove, so that the water purification conduit can be prevented from falling off when being pulled;
3. the water purifying valve core, the valve core seat, the adapter seat and the water purifying conduit are all made of plastic materials, so that the purified water can be ensured not to be polluted when flowing in the faucet.
Drawings
FIG. 1 is a schematic cross-sectional view of a faucet in a preferred embodiment of the present invention;
FIG. 2 is an enlarged partial cross-sectional view of the faucet of the preferred embodiment of the present invention, showing the connections of the faucet body, valve seat, clean water cartridge and mixing cartridge;
FIG. 3 is an enlarged, partially cross-sectional view of a preferred embodiment of the faucet of the present invention, showing the connection of the faucet body, adapter and outlet base;
FIG. 4 is an enlarged partial cross-sectional view of a preferred embodiment of the faucet of the present invention showing the connection of the clean water conduit to the adapter;
FIG. 5 is an enlarged partial cross-sectional view of the faucet of the preferred embodiment of the present invention showing the water outlet assembly.
Detailed Description
The invention is further described with reference to the following figures and detailed description.
Certain directional terms used hereinafter to describe the drawings, such as "inner", "outer", "above", "below", and other directional terms, will be understood to have their normal meaning and refer to those directions as they normally relate to when viewing the drawings. Unless otherwise indicated, the directional terms described herein are generally in accordance with conventional directions as understood by those skilled in the art.
The terms "first," "second," and the like, as used herein, do not denote any order, quantity, or importance, but rather are used to distinguish one element from another.
Referring to fig. 1-5, the faucet 100 comprises a faucet body 1, wherein the faucet body 1 comprises a vertical pipe 11 extending vertically and a transverse pipe 12 extending transversely, the transverse pipe 12 is arranged close to the upper end of the vertical pipe 11, and the vertical pipe 11 and the transverse pipe 12 are of a hollow penetrating structure.
The faucet 100 further comprises a mixing outlet 21 and a purified water outlet 22, in this embodiment, the faucet 100 further comprises a water nozzle 3 connected to the upper end of the vertical pipe 11, the mixing outlet 21 and the purified water outlet 22 are respectively disposed at the ends of the water nozzle 3, in some simple alternatives, the mixing outlet 21 and the purified water outlet 22 may also be disposed on the faucet body 1, for example, in other faucet structures, the faucet body comprises a fixing portion and a water outlet portion connected to the fixing portion, and the mixing outlet 21 and the purified water outlet 22 are disposed at the ends of the water outlet portion.
The faucet 100 further includes a valve assembly 4, the valve assembly 4 is disposed on the faucet body 1, the valve assembly 4 includes a valve seat 41, a water purification cartridge 431 and a mixing cartridge 441, the water purification cartridge 431 and the mixing cartridge 441 are respectively connected to the valve seat 41, the valve seat 41 is respectively communicated to the mixing outlet 21 and the water purification outlet 22, the mixing cartridge 441 is configured to receive hot water and cold water and mix to form mixed water communicated to the mixing outlet 21, and the water purification cartridge 431 is configured to receive purified water and control communication to the purified water outlet 22.
The valve seat 41 includes a valve core seat 411, the water purification valve core 431 and the mixed valve core 441 are respectively connected to the valve core seat 411, the valve core seat 411 includes an extended water purification water inlet channel 4111 and two mixed water inlet channels (not shown), the valve core seat 411 is from the lower end of the vertical pipe 11 is installed in the vertical pipe 11, the upper end of the vertical pipe 11 is radially inwards contracted with an annular neck 111, the upper end of the valve core seat 411 is abutted to the annular neck 111, the valve core seat 411 is locked on the annular neck 111 through two screws, the valve core seat 411 includes a first mounting portion 4113 facing the left end opening of the transverse pipe 12, the valve core seat 411 further includes a second mounting portion 4114 facing the right end opening of the transverse pipe 12, the valve core seat 411 further includes a third mounting portion 4115 facing the lower end of the vertical pipe 11, the water purification water inlet channel 4111 is extended and connected to the first mounting portion 4113 and the third mounting portion 4115, the mixed inlet channel extends and connects in second installation department 4114 and third installation department 4115, water purification case 431 is followed the left end opening of cross pipe 12 is packed into and is connected to first installation department 4113, mixing case 441 is followed the right end opening of cross pipe 12 is packed into and is connected to second installation department 4114, valve module 4 still includes water purification handle group 432 and mixing handle group 442, water purification handle group 432 transmission is connected water purification case 431 will water purification case 431 is pressed and is supported fixedly, mixing handle group 442 transmission is connected mixing case 441 will mixing case 441 is pressed and is supported fixedly, water purification case 431 is the ooff valve, mixing case 441 is the mixing valve, no longer describe herein.
The faucet 100 further includes a purified water inlet tube 51, a hot water inlet tube 52 and a cold water inlet tube 53 which are installed from the lower end of the vertical tube 11, the purified water inlet tube 51 communicates purified water, the hot water inlet tube 52 and the cold water inlet tube 53 communicate hot water and cold water, respectively, the purified water inlet tube 51, the hot water inlet tube 52 and the cold water inlet tube 53 are connected to the third mounting portion 4115, the purified water inlet tube 51 is connected to the purified water inlet passage 4111, and the hot water inlet tube 52 and the cold water inlet tube 53 are connected to the mixed water inlet passage, respectively. Valve core seat 411 still includes the orientation mounting groove 4116 that the upper end of vertical pipe 11 extends, valve core seat 411 still includes water purification passageway 4117 and the mixing channel 4118 that extends, water purification passageway 4117 connects the bottom of first installation department 4113 and mounting groove 4116, mixing channel 4118 connects the bottom of second installation department 4114 and mounting groove 4116, water purification valve core 431 is used for control intercommunication water purification inlet channel 4111 and water purification passageway 4117, mixing valve core 441 connects two and mixes the inlet channel and control the proportion of mixing and form the mixed water to communicate this mixed water to mixing channel 4118.
The valve seat 41 further includes a connecting guide groove 4121, the connecting guide groove 4121 is communicated to the water purifying valve plug 431, the tap 100 further comprises a clean water conduit 6, a first end 61 of the clean water conduit 6 being connected to the clean water outlet 22, the second end 62 of the purified water guide tube 6 extends into the connecting guide groove 4121 and can slide a distance relative to the connecting guide groove 4121, when the water purifying conduit 6 retreats in the use process, the water purifying conduit 6 is still communicated with the water purifying valve core 431, the valve assembly 4 further includes a sealing assembly 42 sealingly coupled between the connecting guide 4121 and the purified water guide 6, the connecting guide groove 4121 includes a connecting long section 4124 and a sealing section 4125 arranged in sequence, the second end 62 of the clean water conduit 6 extends into the connecting long section 4124, and the sealing assembly 42 is disposed on the sealing section 4125 and abuts between the sealing section 4125 and the clean water conduit 6. The sealing assembly 42 comprises a sealing ring pad 421 and a fixing ring 422, the sealing ring pad 421 is embedded between the sealing section 4125 and the purified water conduit 6, and the fixing ring 422 presses and fixes the sealing ring pad 421.
The sealing section 4125 comprises an inclined section 4126 and an extended section 4127 which are sequentially connected, the outer annular surface of the sealing ring gasket 421 comprises a conical surface 4211 and a cylindrical surface 4212 which are sequentially connected, the inner annular surface of the sealing ring gasket 421 comprises a plurality of convex rings 4113 which are arranged at intervals, the conical surface 4211 is arranged corresponding to the inclined section 4126, the cylindrical surface 4212 is arranged corresponding to the extended section 4127, and the sealing ring gasket 421 is pressed to drive the convex rings 4113 to press against the purified water conduit 6.
In this embodiment, the valve seat 41 further includes an adaptor seat 412, the connecting guide groove 4121 is disposed on the adaptor seat 412, the adaptor seat 412 is connected to the valve core seat 411 and enables the connecting guide groove 4121 to communicate with the water purifying channel 4117, specifically, the adaptor seat 412 includes a plug tube 4122, the adaptor seat 412 is disposed in the mounting groove 4116, the plug tube 4122 is plugged into the bottom of the mounting groove 4116 and connected to the water purifying channel 4117, the plug tube 4122 communicates with the connecting guide groove 4121, the plug tube 4122 further sleeves a sealing ring, the sealing ring abuts against an inner wall of the water purifying channel 4117, the adaptor seat 412 further includes a positioning wall 4123 resting against the bottom of the mounting groove 4116, the positioning wall 4123 is used for limiting and positioning the adaptor seat 412, a plurality of through spaces (not shown) are disposed on the positioning wall 4123, the mixing channel 4118 communicates with the mounting groove 4116 through the through spaces, the clean water conduit 6 extends inside the spout 3 and is connected to the clean water outlet 22.
In this embodiment, the water purifying valve plug 431, the valve plug seat 411, the adapter seat 412 and the water purifying conduit 6 are all made of plastic material, so that the flowing of the purified water in the faucet 100 can be ensured not to be polluted (for example, the copper material contains heavy metal elements such as lead, etc., which can pollute the purified water).
The valve seat 41 further includes a water outlet seat 413, the water outlet seat 413 is sleeved outside the adaptor seat 412 and defines a communication gap 4131 at intervals, the mixing channel 4118 is communicated with the communication gap 4131, in this embodiment, the water outlet seat 413 is a hollow penetrating structure, the lower end of the water outlet seat 413 extends into the mounting groove 4116, the lower end of the water outlet seat 413 is further sleeved with a sealing ring, the sealing ring abuts against the inner wall of the mounting groove 4116, in this embodiment, the water outlet seat 413 is connected to the faucet body 1 and presses against the fixing ring 422, specifically, the water outlet seat 413 near the lower end thereof is further provided with an external thread structure, the external thread structure is screwed to the annular neck 111, the inner wall of the water outlet seat 413 is provided with a pressing step 4132, the pressing step 4132 presses against the fixing ring 422 and drives the fixing ring 422 to press against the sealing ring gasket 421, the fixing ring 422 includes a first boss 4221 abutting against the sealing ring gasket 421, the fixing ring 422 further includes a second boss 4222 connecting the first boss 4221, the pressing step 4132 presses against the second boss 4222, and the second boss 4222 is provided with a plurality of water passage holes (not shown) communicating with the communication gap 4131.
The upper end of the water outlet seat 413 extends out of the upper end of the vertical pipe 11, the water nozzle pipe 3 is sleeved outside the upper end of the water outlet seat 413, the upper end of the water outlet seat 413 is further sleeved with a plurality of sealing rings, the sealing rings abut against the inner wall of the water nozzle pipe 3, mixed water flows in the water nozzle pipe 3 and flows out of the mixing outlet 21, the water nozzle pipe 3 can rotate relative to the axis of the water outlet seat 413, in the rotating process, the water purification conduit 6 may be forced to cause the second end 62 of the water purification conduit 6 to slide in the connecting guide groove 4121, the connecting long section 4124 can ensure the sliding distance of the second end 62 of the water purification conduit 6, and the sealing assembly 42 can ensure the sealing effect of the water purification conduit 6 in the sliding and rotating processes.
The faucet 100 further comprises a water outlet assembly 7 arranged at the tail end of the nozzle pipe 3, the water outlet assembly 7 comprises a bubbler 71, a bushing 72, a connector 73, a snap spring 74 and a nut 75, the bubbler 71 defines the mixing outlet 21 and is arranged at the tail end of the nozzle pipe 3, the mixed water flows into the bubbler 71 through the nozzle pipe 3, the purified water outlet 22 is further arranged at the center of the bubbler 71, the connector 73 is connected to the inward end of the purified water outlet 22, the first end 61 of the purified water conduit 6 is connected to the connector 73, the snap spring 74 is sleeved outside the purified water conduit 6, the nut 75 is sleeved outside the snap spring 74 and is screwed to the connector 73, the nut 75 compresses the snap spring 74 to the purified water conduit 6, the connector 73 is connected with the purified water conduit 6, the bushing 72 is clamped between the connector 73 and the bubbler 71, the purified water flows into the joint 73 through the purified water conduit 6 and flows out from the purified water outlet 22.
When in use, a user can select to operate the water purifying valve core 431, so that the water purifying inlet channel 4111 is communicated with the water purifying channel 4117, purified water flows into the connecting guide groove 4121 from the insertion tube 4122 of the adapter 412 and flows into the water purifying conduit 6 from the connecting guide groove 4121, and finally purified water flows into the water purifying outlet 22. The user may also choose to operate the mixing valve element 441 such that the hot and cold water mix and flow into the mixing passage 4118, the mixed water flows from the mixing passage 4118 into the mounting groove 4116 and from the communication gap 4131 into the nozzle tube 3, and finally out of the bubbler 71.
The above description is only a preferred embodiment of the present invention, but the design concept of the present invention is not limited thereto, and any person skilled in the art can make insubstantial changes in the technical scope of the present invention within the technical scope of the present invention, and the actions infringe the protection scope of the present invention are included in the present invention.

Claims (10)

1. A faucet, comprising:
a faucet body;
a mixing outlet and a purified water outlet;
the water purifying valve comprises a valve assembly, a water purifying valve core and a mixing valve core, wherein the valve assembly is arranged on the faucet body and comprises a valve seat, the water purifying valve core and the mixing valve core are respectively connected to the valve seat, the valve seat is respectively communicated to a mixing outlet and a water purifying outlet, the mixing valve core is configured to receive hot water and cold water and is mixed to form mixed water communicated to the mixing outlet, and the water purifying valve core is configured to receive purified water and is controlled to be communicated to the water purifying outlet.
2. The faucet of claim 1, wherein: the valve seat further comprises a connecting guide groove communicated to the water purification valve core, the faucet further comprises a water purification guide pipe, the first end of the water purification guide pipe is connected to the water purification outlet, and the second end of the water purification guide pipe extends into the connecting guide groove and can slide for a certain distance relative to the connecting guide groove.
3. The faucet of claim 2, wherein: the valve assembly further comprises a sealing assembly which is in sealing connection between the connecting guide groove and the water purification guide pipe, the connecting guide groove comprises a connecting long section and a sealing section which are sequentially arranged, the second end of the water purification guide pipe extends into the connecting long section, and the sealing assembly is arranged on the sealing section and abutted between the sealing section and the water purification guide pipe.
4. A faucet as claimed in claim 3, wherein: the sealing assembly comprises a sealing ring gasket and a fixing ring, the sealing ring gasket is embedded between the sealing section and the water purification conduit, and the fixing ring is pressed against and fixes the sealing ring gasket.
5. The faucet of claim 4, wherein: the sealing section comprises an inclined section and an extending section which are connected in sequence, the outer annular surface of the sealing ring gasket comprises a conical surface and a cylindrical surface which are connected in sequence, the inner annular surface of the sealing ring gasket comprises a plurality of convex rings which are arranged at intervals, the conical surface is arranged corresponding to the inclined section, the cylindrical surface is arranged corresponding to the extending section, and the sealing ring gasket is pressed to drive the convex rings to press against the water purification conduit.
6. A tap as claimed in any one of claims 2 to 5, wherein: the valve seat comprises a valve core seat and an adapter seat, the connecting guide groove is arranged on the adapter seat, the valve core seat comprises a water purifying channel communicated with the water purifying valve core, and the adapter seat is connected with the valve core seat and enables the connecting guide groove to be communicated with the water purifying channel.
7. The faucet of claim 6, wherein: the water purification valve core, the valve core seat, the adapter seat and the water purification conduit are all made of plastic materials.
8. The faucet of claim 6, wherein: the valve seat further comprises a water outlet seat, the water outlet seat is sleeved outside the adapter seat and defines communication gaps at intervals, the valve core seat comprises a mixing channel communicated with the mixing valve core, and the mixing channel is communicated with the communication gaps.
9. The faucet of claim 8, wherein: the valve core seat comprises a mounting groove, the mixing channel and the water purification channel are respectively communicated with the mounting groove, the adapter seat is mounted in the mounting groove and communicated with the water purification channel, and the water outlet seat is connected to the mounting groove and sleeved outside the adapter seat.
10. The faucet of claim 8, wherein: the water outlet pipe is connected with the water outlet pipe and communicated with the communicating gap, the mixing outlet and the purified water outlet are arranged at the tail end of the water nozzle pipe, and the purified water guide pipe extends into the water nozzle pipe.
CN202011526198.9A 2020-12-22 2020-12-22 Tap head Pending CN114719062A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011526198.9A CN114719062A (en) 2020-12-22 2020-12-22 Tap head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011526198.9A CN114719062A (en) 2020-12-22 2020-12-22 Tap head

Publications (1)

Publication Number Publication Date
CN114719062A true CN114719062A (en) 2022-07-08

Family

ID=82230008

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202011526198.9A Pending CN114719062A (en) 2020-12-22 2020-12-22 Tap head

Country Status (1)

Country Link
CN (1) CN114719062A (en)

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06288485A (en) * 1992-06-19 1994-10-11 Noritz Corp Mixing valve
JPH0932060A (en) * 1995-07-17 1997-02-04 Inax Corp Water delivery pipe
JP2003024932A (en) * 2001-07-11 2003-01-28 Inax Corp Water cleaning apparatus
CN1919472A (en) * 2006-09-01 2007-02-28 陶振华 Rotary water sprayer
CN204420212U (en) * 2015-01-16 2015-06-24 福建八骏马节能科技有限公司 A kind of washbasin mixing water directly drinks tap
CN208474565U (en) * 2018-07-03 2019-02-05 温州云传奇家居有限公司 A kind of bathroom water faucet
CN210531686U (en) * 2019-07-25 2020-05-15 开平柏斯高卫浴有限公司 Four-waterway faucet for connecting water purifier
CN211145483U (en) * 2019-08-13 2020-07-31 新阳科技集团有限公司 Steam superheater pipeline valve
CN211700589U (en) * 2020-02-25 2020-10-16 江苏益辉节能环保有限公司 Do benefit to installation and difficult water-cooling compensator that drops
CN215371102U (en) * 2020-12-22 2021-12-31 路达(厦门)工业有限公司 Tap

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06288485A (en) * 1992-06-19 1994-10-11 Noritz Corp Mixing valve
JPH0932060A (en) * 1995-07-17 1997-02-04 Inax Corp Water delivery pipe
JP2003024932A (en) * 2001-07-11 2003-01-28 Inax Corp Water cleaning apparatus
CN1919472A (en) * 2006-09-01 2007-02-28 陶振华 Rotary water sprayer
CN204420212U (en) * 2015-01-16 2015-06-24 福建八骏马节能科技有限公司 A kind of washbasin mixing water directly drinks tap
CN208474565U (en) * 2018-07-03 2019-02-05 温州云传奇家居有限公司 A kind of bathroom water faucet
CN210531686U (en) * 2019-07-25 2020-05-15 开平柏斯高卫浴有限公司 Four-waterway faucet for connecting water purifier
CN211145483U (en) * 2019-08-13 2020-07-31 新阳科技集团有限公司 Steam superheater pipeline valve
CN211700589U (en) * 2020-02-25 2020-10-16 江苏益辉节能环保有限公司 Do benefit to installation and difficult water-cooling compensator that drops
CN215371102U (en) * 2020-12-22 2021-12-31 路达(厦门)工业有限公司 Tap

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