CN206206774U - It is a kind of can automatic cleaning filter core filtration cock - Google Patents
It is a kind of can automatic cleaning filter core filtration cock Download PDFInfo
- Publication number
- CN206206774U CN206206774U CN201621228744.XU CN201621228744U CN206206774U CN 206206774 U CN206206774 U CN 206206774U CN 201621228744 U CN201621228744 U CN 201621228744U CN 206206774 U CN206206774 U CN 206206774U
- Authority
- CN
- China
- Prior art keywords
- main body
- cold
- tap main
- filter core
- outlet pipe
- 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.)
- Expired - Fee Related
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 35
- 238000001914 filtration Methods 0.000 title claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 101
- 238000000746 purification Methods 0.000 claims abstract description 31
- 230000000712 assembly Effects 0.000 claims abstract description 11
- 238000000429 assembly Methods 0.000 claims abstract description 11
- 102000010637 Aquaporins Human genes 0.000 claims abstract description 7
- 108010063290 Aquaporins Proteins 0.000 claims abstract description 7
- 230000007306 turnover Effects 0.000 claims abstract description 7
- 230000002000 scavenging effect Effects 0.000 abstract description 2
- 241000894006 Bacteria Species 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000008213 purified water Substances 0.000 description 2
- 108091006146 Channels Proteins 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
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- Multiple-Way Valves (AREA)
Abstract
A kind of filtration cock for reducing cartridge removal cleaning frequency, including tap main body, outlet pipe and filter assemblies, tap main body top is provided with water purification passage, cold and hot valve core case groove and shunt valve core print seat groove are milled with the wall of tap main body side, outlet pipe is connected on the wall of tap main body side, the inner tube being connected with water purification passage is provided with the outlet pipe, cold/hot water pipeline is formed between outlet pipe and inner tube；Filter assemblies include filter core and filter core lid, and filter core lid is connected to form tube chamber with tap main body top, and filter core is placed in tube chamber and is connected with water purification passage, and the turnover aquaporin of tube chamber and shunt valve core print seat groove is communicated with tap main body；Cleaning valve core case groove is also milled with the side wall of tap main body, the 3rd water inlet and the 3rd delivery port are provided with the cleaning valve core case groove, the 3rd delivery port is connected with water purification passage, and shunt valve core print seat groove is connected with cold/hot water pipeline.The filtration cock, filter element cleaning is extremely convenient, without dismounting, greatly shortens scavenging period.
Description
Technical field
The utility model is related to technical field of bathroom equipment, more specifically refer to it is a kind of can automatic cleaning filter core drainage
Tap.
Background technology
The straight drink tap of in the market is to increase by one on the basis of existing hot and cold water tap to purify pipeline, can flow out straight drink
Water, three kinds of different qualities of cold water and hot water, can conveniently apply to be capable of achieving to purify on the nappy of kitchen and drink, scrub integration
Effect.
The Chinese invention patent of Publication No. 103822014A discloses a kind of Multifunctional water filtering tap, including tap base,
Outlet pipe and filter assemblies, wherein：Tap base, which is provided with the water purification runner that is controlled by water purification valve element and by cold and hot valve element control
The cold/hot water runner of system；Outlet pipe, it is connected with tap base and is placed in tap base side, and the outlet pipe is constructed for tube-in-tube,
Inner tube is pure water pipe, and cold/hot water passage is formed between outlet pipe and inner tube, and the outlet of cold/hot water runner is direct on tap base
Communicated with the cold/hot water feeder connection of outlet pipe；Filter assemblies, its top for being arranged at tap base, the filter assemblies and tap
The pure water pipe that water purification runner on seat is communicated and is connected to by the filtering water outlet on tap base in outlet pipe；Filter assemblies bag
Include outer tube and filter core, outer tube and the mouth of pipe wall that tap base is upwardly extended are connected to form tube chamber, filter core be placed in tube chamber and with tap
The water stream channel of seat is connected, and the tube chamber in described filter core and between outer tube and filter core constitutes water purification passage, the water in the filter core
Flow away to for from bottom to top or from top to bottom.The filtration cock of the patent, the water outlet of purified water and hot and cold water is concentrated on same
In outlet pipe, overall volume is small, facilitates the replacement operation of filter core, but, due to the suspension, bacterium and fine that are filtered
Constantly accumulation is sticked in cartridge surface the pollutants such as grain impurity, needs to dismantle filter core from tap main body during cleaning, not only
It is cumbersome, and the often fastness of dismounting influence filtration cock.
The content of the invention
The utility model provide it is a kind of can automatic cleaning filter core filtration cock, torn open with the filter core for solving existing filtration cock
Unload cleaning it is cumbersome, influence filtration cock fastness the problems such as.
The utility model is adopted the following technical scheme that：
It is a kind of can automatic cleaning filter core filtration cock, including tap main body, outlet pipe and filter assemblies, the tap is main
Body top is provided with water purification passage, and bottom is provided with cold water inlet hole and hot water inlet hole, is milled with the wall of tap main body side cold and hot for installing
The cold and hot valve core case groove of valve element and the shunt valve core print seat groove for installing diverter valve spool, wherein, in cold and hot valve core case groove
Two are provided with the cold water inlet hole, corresponding the first water inlet for communicating of hot water inlet hole and first delivery port, shunt valve
Second water inlet communicated with cold water inlet hole and second delivery port are provided with core print seat groove；The outlet pipe is connected to
On the wall of the tap main body side, be provided with the inner tube being connected with water purification passage in the outlet pipe, the outlet pipe and inner tube it
Between form cold/hot water pipeline, first delivery port is connected with the cold/hot water pipeline；The filter assemblies include filter
Core and filter core lid, filter core lid and tap main body top are connected to form tube chamber, filter core be placed in tube chamber and with the water purification passage phase
Lead to and connect, the turnover aquaporin of the connection tube chamber and shunt valve core print seat groove is provided with the tap main body；The tap
The cleaning valve core case groove for installing cleaning valve element is also milled with the side wall of main body, one is provided with the cleaning valve core case groove
The 3rd water inlet and the 3rd delivery port communicated with cold water inlet hole, the 3rd delivery port by an intake tunnel with it is described
Water purification passage is connected, and the second delivery port in the shunt valve core print seat groove is connected with the cold/hot water pipeline.
Further, the top center of the water purification passage upwardly extends a junction block, the junction block and the filter core
Water side is connected.
Further, the intake tunnel forms first through hole in the water purification passage, and the aperture of the first through hole is big
In the internal diameter of inner tube.
Further, an outlet pipe mounting groove is milled with the wall of the tap main body side, the outlet pipe is connected to the water outlet
On pipe mounting groove.
Further, the cold and hot valve core case groove, cleaning valve core case groove, shunt valve core print seat groove and outlet pipe peace
Tankage is set around the circle spacing of the tap main body.
From the above-mentioned description to the utility model structure, compared to the prior art, the utility model has following excellent
Point：The filtration cock of the structure, set up one for install clean the cleaning valve core case groove of valve element, and it is recessed to clean valve core case
3rd water inlet of groove is connected with cold water inlet hole, and the 3rd delivery port is connected with water purification passage.During cleaning, purge valve is opened
Core, and diverter valve spool is adjusted to clean gear, cold water enters in water purification passage from the 3rd delivery port, from inside filter core to outflow
Go out, cartridge surface is rinsed from the inside to the outside, the current after cleaning are outwards arranged along turnover aquaporin, cold/hot water pipeline
Go out.Therefore filtration cock of the present utility model, open cleaning valve element and diverter valve spool, you can make suspension, the bacterium of cartridge surface
And molecule comes off and flowed out with current, reaches the purpose to filter element cleaning, it is extremely simple convenient to clean, and substantially reduces filter
The scavenging period of core, without dismantling filter core, improves the firm stable of filtration cock.
Brief description of the drawings
Fig. 1 is front view of the present utility model.
Fig. 2 is the sectional view in A-A directions in Fig. 1.
Fig. 3 is the right view that the utility model omits filter core lid and cold and hot valve element.
Fig. 4 is the sectional view of B-B section view directions in Fig. 3.
Specific embodiment
The specific embodiment of the utility model embodiment is illustrated with reference to the accompanying drawings.
It is a kind of can automatic cleaning filter core filtration cock, referring to figs. 1 to Fig. 4, including tap main body 1, outlet pipe 2 and filtering
Component 3, the top of the tap main body 1 is provided with water purification passage 10, and bottom is provided with cold water inlet hole 11 and hot water inlet hole 12, tap main body
Cold and hot valve core case groove 13, the shunt valve core print seat for installing diverter valve spool 5 for installing cold and hot valve element 4 are milled with 1 side wall
Groove 14 and the cleaning valve core case groove 15 for installing cleaning valve element 6, wherein, it is provided with two in cold and hot valve core case groove 13
The first water inlet 131 and first delivery port 132 for communicating corresponding with cold water inlet hole 11, hot water inlet hole 12, diverter valve spool
Second water inlet 141 and second delivery port 142 communicated with cold water inlet hole 11 is provided with seat groove 14；Tap main body
An outlet pipe mounting groove 16 is also milled with 1 side wall, the outlet pipe 2 is connected on the outlet pipe mounting groove 16, in the outlet pipe 2
The inner tube 21 being connected with water purification passage 10 is provided with, cold/hot water pipeline 22 is formed between the outlet pipe 2 and inner tube 21.Clearly
Wash in valve core case groove 15 and be provided with the 3rd water inlet 151 and the 3rd delivery port 152 communicated with cold water inlet hole 11, institute
The 3rd delivery port 152 is stated to be connected with the water purification passage 10 by an intake tunnel 153.
Referring to figs. 1 to Fig. 4, the filter assemblies 3 include filter core 31 and filter core lid 32, and filter core lid 32 is pushed up with tap main body 1
End is connected to form tube chamber, and filter core 31 is placed in tube chamber and is connected with the water purification passage 10, is provided with the tap main body 1
The turnover aquaporin 17 of the one connection tube chamber and shunt valve core print seat groove 14；In the shunt valve core print seat groove 14 second goes out
The mouth of a river 142 is connected with the cold/hot water pipeline 22.Above-mentioned cold and hot valve core case groove 13, cleaning valve core case groove 15, point
Water valve core print seat groove 14 and outlet pipe mounting groove 16 are set around the circle spacing of the tap main body 1.
Referring to figs. 1 to Fig. 4, the top center of the water purification passage 10 upwardly extends a junction block 101, the junction block 101
Water side with the filter core 31 is connected.Above-mentioned intake tunnel 153 forms first through hole 154 in water purification passage 10, and this first
Internal diameter of the aperture of through hole 154 more than inner tube 21.
The filtration cock of the structure, during water purification, cold and hot valve element 4 is closed, and diverter valve spool 5 is adjusted to the second water inlet 141
The gear that opening, the second delivery port 142 are closed, current are flowed upwardly between filter core lid 32 and filter core 31 from turnover aquaporin 17
In cavity, under hydraulic pressure effect, current enter in water purification passage 10 from surrounding through filter core 31 and from the exit of filter core 31, current
In suspension, bacterium and molecule blocked on the surface of filter core 31 by the filtering of filter core 31, purified water then flows out from inner tube 21.Clearly
During filter wash core 31, cleaning valve element 6 is opened, and diverter valve spool 5 is adjusted to close the second water inlet 141, the second delivery port 142 is opened
Gear, and blocked the outlet of inner tube 21 with finger, cold water enters in water purification passage 10 from the 3rd delivery port 152, from filter core 31
Portion flows outwardly, and the surface of filter core 31 is rinsed from the inside to the outside, and the current after cleaning are along turnover aquaporin 17, cold/hot water
Pipeline 22 is discharged.
Specific embodiment of the present utility model is above are only, but design concept of the present utility model is not limited thereto,
All changes for carrying out unsubstantiality to the utility model using this design, all should belong to the row for invading the utility model protection domain
For.
Claims (5)
1. it is a kind of can automatic cleaning filter core filtration cock, including tap main body, outlet pipe and filter assemblies, the tap main body
Top is provided with water purification passage, and bottom is provided with cold water inlet hole and hot water inlet hole, is milled with for installing cold and hot valve on the wall of tap main body side
The cold and hot valve core case groove of core and the shunt valve core print seat groove for installing diverter valve spool, wherein, set in cold and hot valve core case groove
There are two with the cold water inlet hole, corresponding the first water inlet for communicating of hot water inlet hole and first delivery port, diverter valve spool
Second water inlet communicated with cold water inlet hole and second delivery port are provided with seat groove；The outlet pipe is connected to institute
State on the wall of tap main body side, the inner tube being connected with water purification passage is provided with the outlet pipe, between the outlet pipe and inner tube
Cold/hot water pipeline is formed, first delivery port is connected with the cold/hot water pipeline；The filter assemblies include filter core
With filter core lid, filter core lid and tap main body top are connected to form tube chamber, and filter core is placed in tube chamber and is communicated with the water purification passage
Connection, is provided with the turnover aquaporin of the connection tube chamber and shunt valve core print seat groove in the tap main body；It is characterized in that：
The cleaning valve core case groove for installing cleaning valve element is also milled with the side wall of the tap main body, in the cleaning valve core case groove
The 3rd water inlet and the 3rd delivery port communicated with cold water inlet hole is provided with, the 3rd delivery port is logical by a water inlet
Road is connected with the water purification passage, the second delivery port in the shunt valve core print seat groove and the cold/hot water pipeline phase
Lead to and connect.
2. it is as claimed in claim 1 it is a kind of can automatic cleaning filter core filtration cock, it is characterised in that：The water purification passage
Top center upwardly extends a junction block, and the junction block is connected with the water side of the filter core.
3. it is as claimed in claim 1 it is a kind of can automatic cleaning filter core filtration cock, it is characterised in that：The intake tunnel exists
First through hole, the internal diameter of the aperture more than inner tube of the first through hole are formed in the water purification passage.
4. it is as claimed in claim 1 it is a kind of can automatic cleaning filter core filtration cock, it is characterised in that：The tap main body side
An outlet pipe mounting groove is milled with wall, the outlet pipe is connected on the outlet pipe mounting groove.
5. it is as claimed in claim 4 it is a kind of can automatic cleaning filter core filtration cock, it is characterised in that：The cold and hot valve core case
The circle spacing of groove, cleaning valve core case groove, shunt valve core print seat groove and outlet pipe mounting groove around the tap main body
Set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621228744.XU CN206206774U (en) | 2016-11-16 | 2016-11-16 | It is a kind of can automatic cleaning filter core filtration cock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621228744.XU CN206206774U (en) | 2016-11-16 | 2016-11-16 | It is a kind of can automatic cleaning filter core filtration cock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206206774U true CN206206774U (en) | 2017-05-31 |
Family
ID=58753736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621228744.XU Expired - Fee Related CN206206774U (en) | 2016-11-16 | 2016-11-16 | It is a kind of can automatic cleaning filter core filtration cock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206206774U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107477218A (en) * | 2017-09-28 | 2017-12-15 | 开平市柏霖卫浴有限公司 | A kind of self-cleaning bathroom faucet |
| CN109027305A (en) * | 2018-09-27 | 2018-12-18 | 泉州万滤达净水科技有限公司 | A kind of three-in-one filtration cock of integral type |
| CN109027306A (en) * | 2018-10-30 | 2018-12-18 | 泉州万滤达净水科技有限公司 | A kind of three-in-one filtration cock of in-wall |
| CN110686087A (en) * | 2019-10-12 | 2020-01-14 | 濮佳丽 | Water tap capable of automatically adjusting water pressure |
| CN112197061A (en) * | 2020-09-17 | 2021-01-08 | 上海祁尔塑胶有限公司 | Ceramic valve core with good water filtering effect |
-
2016
- 2016-11-16 CN CN201621228744.XU patent/CN206206774U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107477218A (en) * | 2017-09-28 | 2017-12-15 | 开平市柏霖卫浴有限公司 | A kind of self-cleaning bathroom faucet |
| CN109027305A (en) * | 2018-09-27 | 2018-12-18 | 泉州万滤达净水科技有限公司 | A kind of three-in-one filtration cock of integral type |
| CN109027306A (en) * | 2018-10-30 | 2018-12-18 | 泉州万滤达净水科技有限公司 | A kind of three-in-one filtration cock of in-wall |
| CN110686087A (en) * | 2019-10-12 | 2020-01-14 | 濮佳丽 | Water tap capable of automatically adjusting water pressure |
| CN112197061A (en) * | 2020-09-17 | 2021-01-08 | 上海祁尔塑胶有限公司 | Ceramic valve core with good water filtering effect |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170531 |