CN111911686A - Wall-mounted water filtering faucet - Google Patents

Wall-mounted water filtering faucet Download PDF

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Publication number
CN111911686A
CN111911686A CN202010721921.2A CN202010721921A CN111911686A CN 111911686 A CN111911686 A CN 111911686A CN 202010721921 A CN202010721921 A CN 202010721921A CN 111911686 A CN111911686 A CN 111911686A
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CN
China
Prior art keywords
wall
faucet
water
sedimentation
water filtering
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.)
Withdrawn
Application number
CN202010721921.2A
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Chinese (zh)
Inventor
林小春
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.)
Individual
Original Assignee
Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN202010721921.2A priority Critical patent/CN111911686A/en
Publication of CN111911686A publication Critical patent/CN111911686A/en
Withdrawn legal-status Critical Current

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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K27/00Construction of housing; Use of materials therefor
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00Multistage treatment of water, waste water or sewage
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03CDOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02Plumbing installations for fresh water
    • E03C1/04Water-basin installations specially adapted to wash-basins or baths
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03CDOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02Plumbing installations for fresh water
    • E03C1/04Water-basin installations specially adapted to wash-basins or baths
    • E03C1/0403Connecting the supply lines to the tap body
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K51/00Other details not peculiar to particular types of valves or cut-off apparatus
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/001Processes for the treatment of water whereby the filtration technique is of importance
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/52Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5281Installations for water purification using chemical agents
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F2001/007Processes including a sedimentation step
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2307/00Location of water treatment or water treatment device
    • C02F2307/06Mounted on or being part of a faucet, shower handle or showerhead

Abstract

The invention discloses a wall-mounted water filtering faucet, which comprises a faucet body, wherein the faucet body is connected with a water inlet pipe and a water outlet pipe, and a spiral stirring mechanism is arranged in the faucet body; the spiral stirring mechanism comprises a supporting plate, a rotating shaft is arranged on the supporting plate, a control unit is connected onto the faucet body and is connected with the rotating shaft, spiral conveying blades are connected onto the side wall of the rotating shaft, a partition plate is arranged on the outer side of the rotating shaft, a conveying water outlet groove is formed in the side wall of the partition plate, an inlet pipe penetrates through the faucet body and is communicated with the partition plate, a settling cavity is formed between the partition plate and the faucet body, and a plurality of settling balls are arranged in the settling cavity. According to the wall-mounted faucet, the corresponding mechanism of the wall-mounted faucet is arranged, so that impurities or microparticle suspended matters in tap water can be filtered, the water quality discharged by the wall-mounted faucet is greatly improved, the use water quality of a user is improved, and the influence of the impurities or microparticle suspended matters in the tap water on the health of the user is greatly reduced.

Description

Wall-mounted water filtering faucet
Technical Field
The invention belongs to the technical field of water taps, and particularly relates to a wall-mounted water filtering water tap.
Background
The water tap is a popular name of a water valve, is used for controlling the size of water flow to be switched on and off, and has the effect of saving water. The water tap has a very fast updating speed, and develops from an old cast iron process to an electroplating knob type water tap, a stainless steel single-temperature single-control water tap, a stainless steel double-temperature double-control water tap and a kitchen semi-automatic water tap. The faucet can be divided into a basin, a bathtub, a shower (wall-mounted), a kitchen sink faucet and an electric heating faucet according to functions. At present, more and more consumers purchase faucets, and the faucets are comprehensively considered from various aspects such as materials, functions, shapes and the like.
The wall-mounted water faucet for household use is generally directly connected with a tap water pipe, since tap water belongs to raw water and contains impurities or microparticle suspended matters with certain components, while the wall-mounted water faucet in the prior art lacks a certain water filtering mechanism, so that the impurities or the microparticle suspended matters in the tap water are absorbed by a user through the water faucet, thereby affecting the use water quality of the user, and seriously possibly affecting the health of the user.
Therefore, in order to solve the above technical problems, a wall-mounted water filtering faucet is needed.
Disclosure of Invention
The invention aims to provide a wall-mounted water filtering faucet, which aims to solve the problem that the water quality and the health of a user are easily affected due to the lack of a water filtering mechanism.
In order to achieve the above object, an embodiment of the present invention provides the following technical solutions:
a wall-mounted water filtering faucet comprises a faucet body, wherein a water inlet pipe and a water outlet pipe are connected to the faucet body, and a spiral stirring mechanism is arranged in the faucet body;
the spiral stirring mechanism comprises a supporting plate, a rotating shaft is arranged on the supporting plate, a control unit is connected onto the faucet body and is connected with the rotating shaft, spiral conveying blades are connected onto the side wall of the rotating shaft, a partition plate is arranged on the outer side of the rotating shaft, a conveying water outlet groove is formed in the side wall of the partition plate, a water inlet pipe penetrates through the faucet body and is communicated with the partition plate, a settling cavity is formed between the partition plate and the faucet body, and a plurality of settling balls are arranged in the settling cavity.
Furthermore, one side of the water inlet pipe, which is far away from the faucet body, is connected with a protection piece, so that the connecting end of the water inlet pipe and the tap water pipe is protected.
Further, the bearing is connected in the rotation between backup pad and the pivot for the pivot can rotate in the backup pad, thereby can carry out the stirring of certain degree to this internal running water of tap.
Further, be equipped with first filter screen in the backup pad, first filter screen is linked together with the settlement chamber, and the running water after being convenient for purify is discharged through first filter screen, uses for the user.
Furthermore, a micro motor is arranged in the control unit, the rotating shaft penetrates through the faucet body and is connected with the micro motor in a rotating mode, and a user inputs corresponding logic language on the control unit and controls the micro motor to operate through the logic language, so that the rotating shaft can be driven to rotate.
Further, the outside of pivot is located to the baffle cover, and locates the upside of backup pad, utilizes the baffle to restrict the flow of running water, and convenient follow-up evolution to the running water reduces impurity or microparticle suspended solid in the running water by a wide margin.
Furthermore, be equipped with the second filter screen in the delivery outlet tank, the upside of oral siphon is located to the second filter screen, is convenient for prefilter the impurity in the running water.
Furthermore, the mesh ratio of the second filter screen to the first filter screen is 1:2, so that impurities and suspended matters in tap water can be further filtered conveniently, the volume of the sedimentation ball is larger than the density of the second filter screen, the sedimentation ball is prevented from entering the partition plate or being lost through the first filter screen, and the evolution effect of the sedimentation ball on the tap water can be guaranteed.
Further, subside the ball including subsiding the ball shell, subside the inside cavity setting of ball shell, it is equipped with a plurality of bubbles of subsiding in the ball shell to subside, subsides the impurity or the microparticle suspended solid of bubble in can wrapping up tap water for impurity can subside fast, is convenient for filter, the outside of subsiding the ball shell is equipped with the protective housing, can protect and subside the ball shell.
Furthermore, the sedimentation ball shell is provided with micro holes, the volume of the sedimentation bubbles is slightly larger than the diameter of the micro holes, the sedimentation bubbles can be slowly released through the sedimentation ball shell, and waste of the sedimentation bubbles is avoided.
Compared with the prior art, the invention has the following advantages:
according to the wall-mounted faucet, the corresponding mechanism of the wall-mounted faucet is arranged, so that impurities or microparticle suspended matters in tap water can be filtered, the water quality discharged by the wall-mounted faucet is greatly improved, the use water quality of a user is improved, and the influence of the impurities or microparticle suspended matters in the tap water on the health of the user is greatly reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a cross-sectional view of a wall-mounted filtered water faucet in accordance with an embodiment of the present invention;
FIG. 2 is a schematic diagram of a structure A shown in FIG. 1 according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of a structure at B in FIG. 1 according to an embodiment of the present invention;
FIG. 4 is a cross-sectional view of a settling ball in accordance with one embodiment of the present invention;
FIG. 5 is a cross-sectional view of a purification ball according to an embodiment of the present invention;
fig. 6 is a perspective view of a wall-mounted filtered water faucet in an embodiment of the present invention.
In the figure: 1. the faucet comprises a faucet body, 101, a water inlet pipe, 102, a water outlet pipe, 103, a protection piece, 2, a spiral stirring mechanism, 201, a support plate, 202, a rotating shaft, 203, a bearing, 204, a control unit, 205, a spiral conveying blade, 206, a first filter screen, 207, a partition plate, 208, a second filter screen, 209, a purifying cavity, 210, a through hole, 3, a settling ball, 301, a settling ball shell, 302, a settling bubble, 303, a protective shell, 4, a purifying ball, 401, a purifying ball shell, 402, a purifying molecule, 403, a capillary, 404, a protective layer, 405, 406 and a connecting rope.
Detailed Description
The present invention will be described in detail below with reference to embodiments shown in the drawings. The embodiments are not intended to limit the present invention, and structural, methodological, or functional changes made by those skilled in the art according to the embodiments are included in the scope of the present invention.
The invention discloses a wall-mounted water filtering faucet which is shown in figures 1-6 and comprises a faucet body 1, a spiral stirring mechanism 2 arranged in the faucet body 1, a settling ball 3 for settling impurities and a purifying ball 4.
Referring to fig. 1 to 3, the faucet body 1 is connected with an inlet pipe 101 and an outlet pipe 102, the inlet pipe 101 is externally connected with a tap water pipe and used for injecting water into the faucet body 1, the outlet pipe 102 is used for discharging water to a user, and a protection part 103 is connected to one side of the inlet pipe 101 away from the faucet body 1 so as to protect a connection end of the inlet pipe 101 and the tap water pipe.
Referring to fig. 1 to 3, a spiral stirring mechanism 2 is arranged in a faucet body 1, the spiral stirring mechanism 2 includes a supporting plate 201, a rotating shaft 202 is arranged on the supporting plate 201, and a bearing 203 is rotatably connected between the supporting plate 201 and the rotating shaft 202, so that the rotating shaft 202 can rotate on the supporting plate 201, thereby stirring tap water in the faucet body 1 to a certain extent, accelerating the purification speed of the tap water, a control unit 204 is connected on the faucet body 1, and the control unit 204 is connected with the rotating shaft 202.
Wherein, be equipped with electric valve in the tap body 1, electric valve and the control unit 204 electric connection, be equipped with micro motor in the control unit 204, pivot 202 link up tap body 1 and is connected with micro motor rotation, the user is through the corresponding logical language of input on the control unit 204, through the operation of logical language control micro motor, thereby can drive pivot 202 and rotate, be equipped with the response chip on the control unit 204, response chip and the control unit 204 electric connection, when the response chip discerned the user, the control unit 204 control micro motor operates, electric valve is opened in the simultaneous control, make tap body 1 go out water, convenient to use person uses the running water.
Referring to fig. 1-3, a spiral conveying blade 205 is connected to a side wall of the rotating shaft 202 to facilitate stirring of tap water in the faucet body 1 and increase the speed of evolution, a first filter screen 206 is disposed on the supporting plate 201, the first filter screen 206 is communicated with the settling chamber to facilitate discharging purified tap water through the first filter screen 206 for use by a user, a partition 207 is disposed on an outer side of the rotating shaft 202, the partition 207 is sleeved on the outer side of the rotating shaft 202 and disposed on an upper side of the supporting plate 201 to limit the flow of tap water by the partition 207, thereby facilitating subsequent evolution of tap water, greatly reducing impurities or micro-particle suspended solids in the tap water, a conveying water outlet groove is disposed on a side wall of the partition 207, a second filter screen 208 is disposed in the conveying water outlet groove, the second filter screen 208 is disposed on an upper side of the inlet pipe 101 to facilitate primary filtering of impurities in the tap water, the inlet pipe 101 is communicated with, tap water enters between the partition plate 207 and the rotating shaft 202 through the water inlet pipe 101, is spirally conveyed upwards under the action of the spiral conveying blade 205 on the rotating shaft 202, is discharged through the conveying water outlet tank on the partition plate 207, enters the settling cavity and is settled.
Referring to fig. 1 to 5, a purification chamber 209 is disposed in the rotating shaft 202 for storing the purification chamber 209, a plurality of through holes 210 are disposed on a side wall of the rotating shaft 202, when the spiral conveying blade 205 stirs, tap water between the partition 207 and the rotating shaft 202 can enter the purification chamber 209 through the through holes 210, and can be purified by the purification ball 4, the purification chamber 209 is communicated with the outside through the through holes 210, a plurality of purification balls 4 are disposed in the purification chamber 209, the purification balls 4 are used for removing microparticle suspensions in the tap water, the purification ball 4 includes a purification ball housing 401, the purification ball housing 401 has purification molecules 402 disposed therein, the purification molecules 402 are aerogel molecules, the purification molecules 402 are connected to a plurality of capillary suspensions 403 that are uniformly distributed, when external microparticles touch the capillary suspensions 403, the purification molecules 402 can be released along the capillary 403, the purification molecules 402 can wrap the micro-particle suspension in the tap water, so that the overall volume of the micro-particle suspension is increased, which is convenient for the second filter screen 208 and the first filter screen 206 to perform filtration treatment, the outer side of the purification molecules 402 is provided with a protective layer 404, used for protecting the purification ball shell 401, the capillary tube 403 is arranged by penetrating the purification ball shell 401 and the protective layer 404, the purification ball shell 401 is provided with a connecting piece 405, be used for connecting purification ball 4 for purification ball 4 can keep in purifying chamber 209, avoid because of spiral delivery leaf 205's stirring, touch the inner wall of pivot 202, avoid purification ball 4's damage, connecting piece 405 link up respectively inoxidizing coating 404, purification ball shell 401 and purification molecule 402 set up, be connected with between a pair of purification ball 4 and connect rope 406, it is connected with pivot 202 to connect rope 406, a plurality of purification balls 4 are arranged out through connecting rope 406 word, the purifying effect to the suspended solid of microparticle in the running water has been improved by a wide margin.
Specifically, the mesh ratio of the second filter screen 208 to the first filter screen 206 is 1:2, which is convenient for further filtering impurities and suspended matters in the tap water, and the volume of the sedimentation ball 3 is larger than the density of the second filter screen 208, so that the sedimentation ball 3 is prevented from entering the partition 207 or running off through the first filter screen 206, and the evolution effect of the sedimentation ball 3 on the tap water can be ensured.
Referring to fig. 1 to 3, a sedimentation chamber is formed between the partition 207 and the faucet body 1 for settling impurities and purified micro-particle suspensions in the tap water, a plurality of sedimentation balls 3 are disposed in the sedimentation chamber for further settling the impurities and the purified micro-particle suspensions, each sedimentation ball 3 includes a sedimentation ball housing 301, each sedimentation ball housing 301 is provided with a micro-hole for discharging sedimentation bubbles 302, each sedimentation ball housing 301 is hollow, a plurality of sedimentation bubbles 302 are disposed in each sedimentation ball housing 301, each sedimentation bubble 302 can wrap the impurities or the purified micro-particle suspensions in the tap water, so that the impurities can be quickly settled and filtered, the volume of each sedimentation bubble 302 is slightly larger than the diameter of the micro-hole, each sedimentation bubble 302 can be slowly released through the sedimentation ball housing 301, waste of the sedimentation bubbles 302 is avoided, and a protective housing 303 is disposed outside the sedimentation ball housing 301, protective housing 303 is the elastic material, subsides the outer protective housing 303 of ball shell 301 and collides baffle 207 and tap body 1's lateral wall on the basis of running water mobility to can make and subside ball 3 and do irregular motion in tap body 1, improve the effect of subsiding by a wide margin, be equipped with the release hole that corresponds with the micropore on the protective housing 303, be convenient for release and subside bubble 302.
According to the technical scheme, the invention has the following beneficial effects:
according to the wall-mounted faucet, the corresponding mechanism of the wall-mounted faucet is arranged, so that impurities or microparticle suspended matters in tap water can be filtered, the water quality discharged by the wall-mounted faucet is greatly improved, the use water quality of a user is improved, and the influence of the impurities or microparticle suspended matters in the tap water on the health of the user is greatly reduced.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (10)

1. A wall-mounted water filtering faucet comprises a faucet body (1) and is characterized in that the faucet body (1) is connected with a water inlet pipe (101) and a water outlet pipe (102), and a spiral stirring mechanism (2) is arranged in the faucet body (1);
spiral rabbling mechanism (2) are including backup pad (201), be equipped with pivot (202) on backup pad (201), be connected with control unit (204) on tap body (1), control unit (204) are connected with pivot (202), be connected with spiral delivery leaf (205) on the lateral wall of pivot (202), the outside of pivot (202) is equipped with baffle (207), be equipped with on baffle (207) lateral wall and carry out the basin, oral siphon (101) link up tap body (1) and are linked together with baffle (207), be formed with between baffle (207) and tap body (1) and subside the chamber, it is equipped with a plurality of balls (3) that subside to subside the intracavity.
2. Wall hanging water filtering tap according to claim 1, characterised in that a guard (103) is attached to the side of the inlet pipe (101) remote from the tap body (1).
3. A wall-mounted water filtering faucet according to claim 1, characterized in that a bearing (203) is rotatably connected between the support plate (201) and the rotating shaft (202).
4. A wall-mounted water filtering faucet according to claim 1, characterized in that a first filter screen (206) is arranged on the supporting plate (201), and the first filter screen (206) is communicated with the settling chamber.
5. The wall-mounted water filtering faucet of claim 1, wherein a micro motor is arranged in the control unit (204), and the rotating shaft (202) penetrates through the faucet body (1) and is rotatably connected with the micro motor.
6. The wall-mounted water filtering faucet of claim 1, wherein the partition (207) is sleeved outside the rotating shaft (202) and arranged on the upper side of the supporting plate (201).
7. A wall-mounted water filtering faucet according to claim 1, wherein a second filter screen (208) is arranged in the water conveying and discharging tank, and the second filter screen (208) is arranged on the upper side of the water inlet pipe (101).
8. A wall mounted filtered water faucet according to claim 4 or 7, wherein the mesh ratio of the second screen (208) to the first screen (206) is 1:2, and the volume of the sedimentation balls (3) is greater than the density of the second screen (208).
9. A wall hanging water filtering tap according to claim 1, wherein said sedimentation ball (3) comprises a sedimentation ball housing (301), said sedimentation ball housing (301) is hollow inside, a plurality of sedimentation air bubbles (302) are arranged in said sedimentation ball housing (301), and a protective shell (303) is arranged outside said sedimentation ball housing (301).
10. The wall-mounted water filtering faucet according to claim 1, wherein the sedimentation ball housing (301) is provided with micro-holes, and the volume of the sedimentation air bubbles (302) is slightly larger than the diameter of the micro-holes.
CN202010721921.2A 2020-07-24 2020-07-24 Wall-mounted water filtering faucet Withdrawn CN111911686A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010721921.2A CN111911686A (en) 2020-07-24 2020-07-24 Wall-mounted water filtering faucet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010721921.2A CN111911686A (en) 2020-07-24 2020-07-24 Wall-mounted water filtering faucet

Publications (1)

Publication Number Publication Date
CN111911686A true CN111911686A (en) 2020-11-10

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010721921.2A Withdrawn CN111911686A (en) 2020-07-24 2020-07-24 Wall-mounted water filtering faucet

Country Status (1)

Country Link
CN (1) CN111911686A (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5983938A (en) * 1997-01-02 1999-11-16 Pure Water, Inc. Combined faucet and filter assembly
CN104587734A (en) * 2014-12-01 2015-05-06 广西大学 Water tap filter
CN109084073A (en) * 2018-09-07 2018-12-25 孙斌 It is a kind of to cross filtration cock
CN209300944U (en) * 2018-11-14 2019-08-27 福建大红鹰卫浴发展有限公司 A kind of Multifunctional shower faucet
CN210825794U (en) * 2019-10-12 2020-06-23 河南华码信息科技有限公司 Household water purifier

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5983938A (en) * 1997-01-02 1999-11-16 Pure Water, Inc. Combined faucet and filter assembly
CN104587734A (en) * 2014-12-01 2015-05-06 广西大学 Water tap filter
CN109084073A (en) * 2018-09-07 2018-12-25 孙斌 It is a kind of to cross filtration cock
CN209300944U (en) * 2018-11-14 2019-08-27 福建大红鹰卫浴发展有限公司 A kind of Multifunctional shower faucet
CN210825794U (en) * 2019-10-12 2020-06-23 河南华码信息科技有限公司 Household water purifier

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Application publication date: 20201110

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