CN108744687A - A kind of tap purifier - Google Patents
A kind of tap purifier Download PDFInfo
- Publication number
- CN108744687A CN108744687A CN201810331169.3A CN201810331169A CN108744687A CN 108744687 A CN108744687 A CN 108744687A CN 201810331169 A CN201810331169 A CN 201810331169A CN 108744687 A CN108744687 A CN 108744687A
- Authority
- CN
- China
- Prior art keywords
- water
- tap
- interface
- switching valve
- outlet
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 105
- 238000000746 purification Methods 0.000 claims abstract description 49
- 239000008399 tap water Substances 0.000 claims abstract description 48
- 235000020679 tap water Nutrition 0.000 claims abstract description 48
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 12
- 230000001939 inductive effect Effects 0.000 claims description 11
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 230000006698 induction Effects 0.000 claims 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 abstract description 12
- 210000000038 chest Anatomy 0.000 description 12
- 210000002445 nipple Anatomy 0.000 description 8
- 230000000712 assembly Effects 0.000 description 4
- 238000000429 assembly Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 108091006146 Channels Proteins 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 102000010637 Aquaporins Human genes 0.000 description 1
- 108010063290 Aquaporins Proteins 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 239000012510 hollow fiber Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000000108 ultra-filtration Methods 0.000 description 1
Classifications
-
- 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
-
- 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
- B01D35/30—Filter housing constructions
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The invention discloses a kind of leading purifiers, which includes main casing and filter core.Wherein, filter core is mounted in main casing and is formed between main casing gap, and there is tap water interface, the tap water interface to be used to be connected to tap or pipeline, water source is provided for this tap purifier for main casing.It is provided with three-dimensional switching valve in main casing, is offered in the three-dimensional switching valve into water notch, tap water column outlet, originally shower nozzle outlet and water purification outlet, water inlet notch is connected to tap water interface.By the spool for starting the three-dimensional switching valve, make to be connected to tap water column outlet into water notch, or make into water notch and originally shower nozzle outlet, or while making to be connected to gap into water notch, gap is set to be connected to water purification outlet, realization switches between going out tap water water column, going out shower water and going out water purification.The tap purifier can realize that switching, service life are long.
Description
Technical field
The present invention relates to water purifier technical field more particularly to a kind of leading purifiers.
Background technology
With the raising of people's lives quality, the use of water purifier is more and more extensive, and water purifier generally all utilizes filter core
To filter out the harmful substance such as the floating material in water, heavy metal, bacterium, virus.Existing water purifier has a single function, will be existing
Water purifier be mounted on tap on after, water purification can only be connect, water purifier can only be disassembled when using common tap water, need
It expends considerable time and effort, therefore it far from disclosure satisfy that the use demand of modern people.
Invention content
For overcome the deficiencies in the prior art, the purpose of the present invention is to provide a kind of leading purifier, the tap is net
Water installations can switch between going out tap water water column, going out shower water and going out water purification, and service life is long, easy for installation.
The purpose of the present invention adopts the following technical scheme that realization：
A kind of tap purifier, including main casing and filter core, the filter core are installed in the main casing, the filter
Gap is formed between core and the main casing, there is the main casing tap water interface, the tap water interface to be used for and tap
Or pipeline is connected to, and is provided with three-dimensional switching valve in the main casing, is offered in the three-dimensional switching valve into water notch, tap water
Water column outlet, originally shower nozzle outlet and water purification outlet, the water inlet notch are connected to the tap water interface, pass through startup
The spool of the three-dimensional switching valve makes the water inlet notch be connected to the tap water column outlet, or makes the water inlet notch
With the originally shower nozzle outlet, or the water inlet notch and the water purification outlet is made to be connected to the gap.
Further, be additionally provided with first interface and second interface in the three-dimensional switching valve, the first interface with
Water inlet notch connection, the first interface and the second interface be connected tos with the gap, the second interface and
The water purification outlet connection.
Further, the main casing includes filter case and connected with outer casing, and the filter core is mounted on outside the filter core
In shell, there is the gap, the filter case to pass through filter core lid and the connection between the filter core and the filter case
The pedestal of shell connects.
Further, the filter core lid has the through-hole that be connected to the gap, the pedestal with intake tunnel and
Water purification exhalant canal, the intake tunnel and the water purification exhalant canal are connected to the through-hole respectively, the intake tunnel
It is connected to the first interface, the water purification exhalant canal is connected to the second interface.
Further, the three-dimensional switching valve includes switching valve chest and spool, and the switching valve chest is mounted on institute
It states in connected with outer casing, the spool is mounted in the switching valve chest, and the spool can turn relative to the switching valve chest
It is dynamic, the switching valve chest have the first interface, second interface, tap water column outlet, originally shower nozzle export and
Water purification outlet, the spool have the water inlet notch, be further opened on the spool the first through hole, the second through hole and
Third through hole, first through hole be suitable for be connected to the intake tunnel, second through hole suitable for it is described originally
Water water column outlet, the third through hole are suitable for and the originally shower nozzle outlet.
Further, it is provided with flowmeter in the channel that the water purification exhalant canal is formed with the second interface, it is described
Flowmeter is used to detect the drainage amount of the filter core, and the flowmeter is electrically connected with control assembly.
Further, the flowmeter includes impeller assembly and inductive component, and the impeller assembly is mounted on described net
In the channel that water exhalant canal is formed with the second interface, the inductive component is mounted on the pedestal of the connected with outer casing,
The inductive component is used to incude the turn signal of the impeller assembly, and the inductive component is electrically connected with control assembly.
Further, the display screen of the drainage amount for showing filter core, the display screen are provided on the filter case
It is electrically connected with the control assembly.
Further, switching handle is installed, the rotation of the spool is by the switching handle drives on the spool.
Further, be removably connected with nipple at the tap water water inlet interface, the nipple be used for
Tap or pipeline connection, the nipple includes female adapter and male connection.
Compared with prior art, the beneficial effects of the present invention are：Make after being connected into water notch with tap water interface, by opening
The spool of dynamic three-dimensional switching valve, makes to be connected to tap water column outlet into water notch, or make to go out into water notch and originally shower nozzle
Mouthful connection, or while make to be connected to gap into water notch, gap is made to be connected to water purification outlet, realization go out tap water water column,
Go out shower water and go out between water purification to switch over, the service life of filter core is long, easy for installation.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of the first direction of leading purifier of the embodiment of the present invention；
Fig. 2 is the structural schematic diagram of the second direction of leading purifier shown in FIG. 1；
Fig. 3 is the vertical view of leading purifier shown in FIG. 1；
Fig. 4 is the sectional view along A-A of leading purifier shown in Fig. 3；
Fig. 5 is the exploded view of leading purifier shown in Fig. 2, wherein for ease of understanding, one of connected with outer casing exists
It is not shown in figure.
In figure：1, connected with outer casing；11, water outlet；2, filter assemblies；21, filter case；211, display screen；22, filter core；
23, sealing ring；24, filter core inner cover；25, filter core outer cover；26, pedestal；261, intake tunnel；262, water purification exhalant canal；3, three
To switching valve；31, switch valve chest；311, tap water column outlet；312, originally shower nozzle exports；313, water purification outlet；32,
Spool；33, diaphragm seal；4, switch handle；5, control assembly；6, control assembly installs shell；7, connector；8, nipple；
81, tap water interface；9, switch button；10, impeller assembly.
Specific implementation mode
In the following, in conjunction with attached drawing and specific implementation mode, the present invention is described further, it should be noted that not
Under the premise of conflicting, new implementation can be formed between various embodiments described below or between each technical characteristic in any combination
Example.
As shown in Figure 1-Figure 3, it is a kind of leading purifier of the embodiment of the present invention, which includes main casing
Body and filter core 22.Main casing includes two connected with outer casing 1, filter case 21 and control assembly mounting shell in mating connection
Body 6.Wherein, filter core 22 is mounted in main casing and forms gap between main casing, and main casing has tap water interface 81, should
Tap water interface 81 is used to be connected to tap or pipeline, and water source is provided for this tap purifier.Three-dimensional is provided in main casing
Switching valve 3, offer in the three-dimensional switching valve 3 into water notch, tap water column outlet 311, originally shower nozzle outlet 312 and
Water purification outlet 313, water inlet notch are connected to tap water interface 81.By starting the spool 32 of the three-dimensional switching valve 3, make intake chamber
Mouthful be connected to tap water column outlet 311, or makes to export 312 with originally shower nozzle into water notch and be connected to, or make into water notch and
While gap is connected to, gap is made to be connected to water purification outlet 313, realization is going out tap water water column, goes out shower water and going out water purification
Between switch over.Filter core 22 is using UF filter cores (hollow fiber ultrafiltration core).In addition, water inlet notch, tap water column outlet
311, it is both provided with filter screen at originally shower nozzle outlet 312 and water purification outlet 313, the filtering of this tap purifier is made to imitate
Fruit further increases.
Specifically, when the spool 32 of three-dimensional switching valve 3 turns to tap water water column gear, water inlet notch and tap water water column
311 connection of outlet, and notch of intaking is disconnected and being connected to originally shower nozzle outlet 312 and water purification outlet 313, is realized out originally
Water water column.When the spool 32 of three-dimensional switching valve 3 turns to originally shower nozzle gear, water inlet notch and originally shower nozzle outlet 312
Connection, and notch of intaking is disconnected with tap water column outlet 311 and water purification outlet 313 and being connected to, and realizes out shower water.When three
When turning to water purification gear to the spool 32 of switching valve 3, water inlet notch and water purification outlet 313 are connected to gap, and intake chamber
With tap water column outlet 311 and originally, the disconnection of shower nozzle outlet 312 is connected to mouth, realizes out water purification.Due to needing to make
With just using filter core 22 to filter tap water when water purification, so that the access times of filter core 22 is reduced, effectively extend making for filter core 22
With the service life, and then the service life of this tap purifier is made to improve.To ensure that it is above-mentioned that the spool 32 of three-dimensional switching valve 3 switches to
Notch of intaking at any one grade is effectively connected to tap water interface 81, and water inlet notch is in track type notch.
Preferably, to realize the connection of three-dimensional switching valve 3 and above-mentioned gap, in three-dimensional switching valve 3 first is additionally provided with to connect
Mouth and second interface, when the spool 32 of three-dimensional switching valve 3 switches to water purification gear, one end and the water inlet notch of the first interface
Connection, the other end of the first interface is connected to gap, and one end of second interface is connected to gap, the other end of second interface and
Water purification outlet 313 is connected to.
Preferably, be reduce difficulty of processing, it is easy to process, main casing include be interlocked connection two connected with outer casing 1, filter
Core housing 21 and control assembly install shell 6.Wherein, filter core 22 is mounted in filter case 21, filter core 22 and filter case
There is above-mentioned gap between 21, pedestal 26 is installed in connected with outer casing 1, filter case 21 passes through filter core lid and connected with outer casing 1
Pedestal 26 connects, and realizes the filter assemblies 2 being made of filter case 21, filter core 22, filter core lid etc. being mounted on connected with outer casing 1
On.In addition, as shown in Fig. 2, be provided with connecting pipe on one of connected with outer casing 1, water outlet is offered in the connecting pipe
11, which is connected to water purification outlet 313.
Preferably, there is filter core lid the through-hole being connected to gap, pedestal 26 to have intake tunnel 261 and water purification water outlet logical
Road 262, intake tunnel 261 and water purification exhalant canal 262 are connected to through-hole respectively namely intake tunnel 261 and water purification go out
Aquaporin 262 is connected to gap respectively, and intake tunnel 261 is connected to first interface, and water purification exhalant canal 262 connects with second interface
It is logical, water inlet notch is connected to gap with realizing, and realize and be connected to water purification outlet 313 with gap.
Referring to Fig. 5 as can be seen that filter core lid includes filter core inner cover 24 and filter core outer cover 25, filter core inner cover 24 and filter core
Above-mentioned through-hole is offered on outer cover 25.Wherein, filter core inner cover 24 is fastened on filter core 22, to prevent leak, filter core inner cover 24
It is provided with sealing ring 23 at the link position of filter core 22.Filter core outer cover 25 is fastened on filter core inner cover 24, filter core outer cover 25
There is thread segment, filter case 21 to be connect with pedestal 26 by the thread segment for end, realizes and filter assemblies 2 are mounted on outside connection
On shell 1.
Referring to Fig. 4 and Fig. 5, it is preferable that three-dimensional switching valve 3 includes switching valve chest 31 and spool 32, the switching
Valve chest 31 is mounted in connected with outer casing 1, and spool 32 is mounted in switching valve chest 31, and spool 32 can be relative to switching valve chest
31 rotations, switching valve chest 31 have first interface, second interface, tap water column outlet 311, originally shower nozzle outlet 312
And water purification outlet 313, it offers into water notch, the first through hole, the second through hole and third through hole on spool 32,
One through hole, the second through hole and third through hole are connected to water inlet notch.Wherein, it converts to water purification and keeps off when spool 32
When, the first through hole is suitable for being connected to intake tunnel 261, and tap water is passed through in filter assemblies 2, realizes filtering.Work as spool
When 32 conversions are kept off to tap water water column, the second through hole is suitable for being connected to tap water column outlet 311, realizes tap water with water
The form pass-out of column.When the conversion of spool 32 is kept off to originally shower nozzle, third through hole is suitable for connecting with originally shower nozzle outlet 312
It is logical, realization pass-out in the form of shower water by tap water.In addition, to prevent leak, set between spool 32 and switching valve chest 31
It is equipped with diaphragm seal 33.
Preferably, switching handle 4 is installed, the rotation of spool 32 is driven by switching handle 4 on spool 32.For ease of user
It distinguishes switching gear number, switches and be provided with tap water water column gear, the originally label of shower nozzle gear and water purification gear on handle 4.
Preferably, for ease of reminding user to replace filter core 22 in time, water purification exhalant canal 262 forms logical with second interface
Flowmeter is provided in road, which is used to detect the drainage amount of filter core 22, which is electrically connected with control assembly 5, controls
Component 5 processed is mounted in control assembly installation shell 6.
In addition, being additionally provided with the switch button 9 being electrically connected with control assembly 5 on connection shell, the switch button 9 is for controlling
The switch of display screen 211 processed.By the way that the switch button 9 is arranged, the switch button 9 can be started when user needs awareness information, made
Display screen 211 shows the drainage amount of filter core 22, when without knowing, can close the switch button 9, and display screen 211 is made to close, to save
Power supply.
Specifically, flowmeter includes impeller assembly 10 and inductive component, and impeller assembly 10 is mounted on water purification exhalant canal
In 262 channels formed with second interface, inductive component is mounted on the pedestal 26 of connected with outer casing 1, and inductive component is for incuding
The turn signal of impeller assembly 10, and inductive component is electrically connected with control assembly 5.Replacement filter can be learnt in time for ease of user
The information of core 22 is preferably provided for the display screen 211 of the drainage amount of display filter core 22, display screen on filter case 21
211 are electrically connected with control assembly 5.After turn signal is transferred to control assembly 5 by inductive component, control assembly 5 is by turn signal
It is converted into digital signal and includes on display screen 211 by the digital signal, user reads the number it can be learnt that whether needing
Replace filter core 22.
Preferably, it is removably connected with nipple 8 at tap water interface 81, specifically, one end of the nipple 8 is logical
It crosses connector 7 to be fixed on connection shell, the other end of the nipple 8 is used to connect with tap or pipeline, the nipple 8
Including female adapter 8 and male connection 8.When tap or pipeline are external thread type connector, select female adapter 8 solid
It is scheduled on connection shell, you can realize and this tap purifier is mounted on tap or pipeline.When tap or pipeline are interior spiral shell
When line formula connector, male connection 8 is selected to be fixed on connection shell, you can to realize this tap purifier being mounted on tap
Or on pipeline.It is suitable for various forms of taps or pipeline, it is easy to use.
The above embodiment is only the preferred embodiment of the present invention, and the scope of protection of the present invention is not limited thereto,
The variation and replacement for any unsubstantiality that those skilled in the art is done on the basis of the present invention belong to institute of the present invention
Claimed range.
Claims (10)
1. a kind of tap purifier, including main casing and filter core, the filter core are installed in the main casing, the filter core
Gap is formed between the main casing, the main casing has tap water interface, which is characterized in that the tap water interface is used
It is connected in tap or pipeline, three-dimensional switching valve is provided in the main casing, intake chamber is offered in the three-dimensional switching valve
Mouth, tap water column outlet, originally shower nozzle outlet and water purification outlet, the water inlet notch connect with the tap water interface
It is logical, by starting the spool of the three-dimensional switching valve, so that the water inlet notch is connected to the tap water column outlet, or make institute
State into water notch and the originally shower nozzle outlet, or make the water inlet notch and the water purification outlet with it is described between
Gap is connected to.
2. tap purifier as described in claim 1, which is characterized in that be additionally provided with first in the three-dimensional switching valve and connect
Mouth and second interface, one end of the first interface are connected to the water inlet notch, the other end of the first interface and institute
Gap connection is stated, one end of the second interface is connected to the gap, and the other end of the second interface goes out with the water purification
Mouth connection.
3. tap purifier as claimed in claim 2, which is characterized in that the main casing includes filter case and connection
Shell, the filter core are mounted in the filter case, have the gap between the filter core and the filter case, described
Filter case is connect by filter core lid with the pedestal of the connected with outer casing.
4. tap purifier as claimed in claim 3, which is characterized in that the filter core lid has to be connected to the gap
Through-hole, the pedestal have intake tunnel and water purification exhalant canal, the intake tunnel and the water purification exhalant canal point
It is not connected to the through-hole, the intake tunnel is connected to the first interface, and the water purification exhalant canal connects with described second
Mouth connection.
5. tap purifier as claimed in claim 4, which is characterized in that the three-dimensional switching valve include switching valve chest with
And the spool, the switching valve chest are mounted in the connected with outer casing, the spool is mounted in the switching valve chest,
The spool can be relative to the switching valve housing into rotation.
6. tap purifier as claimed in claim 5, which is characterized in that the switching valve chest has described first to connect
Mouth, second interface, tap water column outlet, originally shower nozzle outlet and water purification outlet, offer on the spool it is described into
Sink mouth, the first through hole, the second through hole and third through hole, first through hole, the second through hole and third
Through hole is connected to the water inlet notch, and first through hole is suitable for being connected to the intake tunnel, and described second passes through
Hole is suitable for being connected to the tap water column outlet, and the third through hole is suitable for and the originally shower nozzle outlet.
7. tap purifier as claimed in claim 4, which is characterized in that the water purification exhalant canal and the second interface
Flowmeter is provided in the channel of formation, the flowmeter is used to detect the drainage amount of the filter core, the flowmeter and control
Component is electrically connected.
8. tap purifier as claimed in claim 7, which is characterized in that the flowmeter includes impeller assembly and induction
Component, the impeller assembly are mounted in the channel that the water purification exhalant canal is formed with the second interface, the sense group
Part is mounted on the pedestal of the connected with outer casing, and the inductive component is used to incude the turn signal of the impeller assembly, described
Inductive component is electrically connected with control assembly.
9. tap purifier as claimed in claim 7, which is characterized in that be provided on the filter case for showing filter
The display screen of the drainage amount of core, the display screen are electrically connected with the control assembly.
10. tap purifier as claimed in claim 6, which is characterized in that switching handle is installed on the spool, it is described
The rotation of spool is by the switching handle drives.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810331169.3A CN108744687A (en) | 2018-04-13 | 2018-04-13 | A kind of tap purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810331169.3A CN108744687A (en) | 2018-04-13 | 2018-04-13 | A kind of tap purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108744687A true CN108744687A (en) | 2018-11-06 |
Family
ID=64010594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810331169.3A Pending CN108744687A (en) | 2018-04-13 | 2018-04-13 | A kind of tap purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108744687A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111203017A (en) * | 2020-02-18 | 2020-05-29 | 武汉慧达电子科技有限公司 | Faucet water purifier with water loop |
| CN114096773A (en) * | 2020-04-08 | 2022-02-25 | 株式会社水生活制作所 | Switching device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002219469A (en) * | 2000-06-15 | 2002-08-06 | Denso Corp | Bathtub water clarification system |
| US20070023332A1 (en) * | 2005-07-28 | 2007-02-01 | Huan-Chang Fan | Automatic supply filtered water adapting system |
| CN201530760U (en) * | 2009-09-16 | 2010-07-21 | 刘莉花 | Faucet type water purifier |
| CN202844738U (en) * | 2012-09-26 | 2013-04-03 | 张博 | Water purifier for multi-outlet faucet |
| CN206566589U (en) * | 2017-03-14 | 2017-10-20 | 北京碧水源净水科技有限公司 | A kind of tap water purifier |
-
2018
- 2018-04-13 CN CN201810331169.3A patent/CN108744687A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002219469A (en) * | 2000-06-15 | 2002-08-06 | Denso Corp | Bathtub water clarification system |
| US20070023332A1 (en) * | 2005-07-28 | 2007-02-01 | Huan-Chang Fan | Automatic supply filtered water adapting system |
| CN201530760U (en) * | 2009-09-16 | 2010-07-21 | 刘莉花 | Faucet type water purifier |
| CN202844738U (en) * | 2012-09-26 | 2013-04-03 | 张博 | Water purifier for multi-outlet faucet |
| CN206566589U (en) * | 2017-03-14 | 2017-10-20 | 北京碧水源净水科技有限公司 | A kind of tap water purifier |
Non-Patent Citations (3)
| Title |
|---|
| 中国发明与专利杂志社: "《中国优秀专利发明人年鉴 第14卷》", 31 July 2013 * |
| 孙智慧: "《包装机械概论 第3版》", 31 July 2012 * |
| 董惠等: "《建筑环境测试技术》", 31 March 2017 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111203017A (en) * | 2020-02-18 | 2020-05-29 | 武汉慧达电子科技有限公司 | Faucet water purifier with water loop |
| CN114096773A (en) * | 2020-04-08 | 2022-02-25 | 株式会社水生活制作所 | Switching device |
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Application publication date: 20181106 |