CN201143406Y - Combined drinking water filter - Google Patents
Combined drinking water filter Download PDFInfo
- Publication number
- CN201143406Y CN201143406Y CNU2008200425270U CN200820042527U CN201143406Y CN 201143406 Y CN201143406 Y CN 201143406Y CN U2008200425270 U CNU2008200425270 U CN U2008200425270U CN 200820042527 U CN200820042527 U CN 200820042527U CN 201143406 Y CN201143406 Y CN 201143406Y
- Authority
- CN
- China
- Prior art keywords
- aquaporin
- core
- seat
- filter
- tube connector
- 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
- 239000003651 drinking water Substances 0.000 title claims abstract description 13
- 235000020188 drinking water Nutrition 0.000 title claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 238000001223 reverse osmosis Methods 0.000 claims abstract description 18
- 102000010637 Aquaporins Human genes 0.000 claims description 70
- 108010063290 Aquaporins Proteins 0.000 claims description 70
- 238000010079 rubber tapping Methods 0.000 claims description 25
- 238000005374 membrane filtration Methods 0.000 claims description 12
- 239000002351 wastewater Substances 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims description 7
- 238000001914 filtration Methods 0.000 claims description 5
- 230000032683 aging Effects 0.000 abstract description 3
- 239000012528 membrane Substances 0.000 abstract 6
- 230000007547 defect Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 3
- 239000002360 explosive Substances 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009740 moulding (composite fabrication) Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000108 ultra-filtration Methods 0.000 description 1
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- Separation Using Semi-Permeable Membranes (AREA)
Abstract
A combined drinking water filter is characterized in that the water filter also includes a base, a core seat and a filter core seat; a water inlet channel, a connection water channel and a water outlet channel are arranged on the base; the core seat is arranged on the water inlet channel; the filter core seat is arranged on the connection water channel; the crossing location of the water outlet channel and the connection water channel is provided with the core seat; the seal cover of a filter core is matched with the core seat; the bottom cover of the filter core of reverse osmosis membrane is matched with the filter seat; as the structure is adopted, the core seat, the filter seat and the base are integrally molded; the filter core and the filter core of the reverse osmosis membrane are respectively connected and hydraulically sealed with the core seat and the filter seat on the base in a screw thread way, thus preventing the defects of a plurality of interfaces, a plurality of connection tubes and water leakage caused by aging in the prior art; when the filter core and the filter core of the reverse osmosis membrane are exchanged, the filter core and the filter core of the reverse osmosis membrane can be replaced from the base by directly using a rotating tool to rotate the filter core and the filter core of the reverse osmosis membrane, the filter core and the filter core of reverse osmosis membrane are dismounted and mounted from the base conveniently;; therefore, the combined drinking water filter not only has fewer interfaces, but also is convenient for being mounted and can prevent water leakage.
Description
Technical field
The utility model relates to the filter that water dispenser is used.
Background technology
Present prior art, drinking water filter comprise base, several cross filter core and reverse osmosis membrane filtration core or ultrafiltration membrance filter core, cross filter core and are equipped with on the base, cross filter core and are connected in series with tube connector.Existing problems are: interface is many, and tube connector is many, and inconvenience is installed, and tube connector is aging, easily causes and leaks.
Summary of the invention
The purpose of this utility model is: a kind of assembled drinking water filter is provided, and not only interface is few for it, and easy for installation, can prevent to leak.
The utility model is achieved in that a kind of assembled drinking water filter, comprised filter core, reverse osmosis membrane filtration core or milipore filter filter core, force (forcing) pump and liquid collecting jar, its special character is: also comprise a base, core print seat, cross filter cartridge seat, intake tunnel is arranged on the described base, connect aquaporin and exhalant canal, have on the described core print seat on the core print seat between threaded external tapping, tube connector, external tapping and the tube connector aquaporin is arranged; Core print seat is arranged on the intake tunnel, and aquaporin communicates with intake tunnel, and force (forcing) pump water inlet mouthpiece and tube connector are connected; The described filter cartridge seat of crossing is made of screw thread external tapping, seat tube connector, mount pad between seat tube connector and external tapping, has on the mistake filter cartridge seat between mount pad and the tube connector on the mistake filter cartridge seat between inlet opening, mount pad and the external tapping discharge of wastewater hole is arranged; Connecting on the aquaporin had filter cartridge seat, and the seat tube connector communicates with being connected aquaporin, and a force (forcing) pump water outlet mouthpiece and inlet opening are connected, and waste water interface and discharge of wastewater hole are connected; Exhalant canal be connected the aquaporin intersection one core print seat arranged, the aquaporin of core print seat is connected with being connected aquaporin, tube connector and exhalant canal connection, exhalant canal is communicated with liquid collecting jar interface; The capping of crossing filter core cooperates with core print seat, and the bottom of reverse osmosis membrane filtration core cooperates with filtering base.
A kind of assembled drinking water filter comprised filter core, milipore filter filter core, and its special character is: also comprise a base, be installed in the core print seat on the base, first, second connection aquaporin and exhalant canal of intake tunnel, two connections arranged on the described base; Threaded external tapping, tube connector are arranged on the core print seat, on the core print seat between external tapping and the tube connector aquaporin is arranged; One core print seat is installed in intake tunnel and is connected the aquaporin intersection with first, and aquaporin communicates with intake tunnel, and tube connector and first is connected aquaporin and communicates; One core print seat is installed in first, second and connects the aquaporin intersection, and aquaporin is connected with first that aquaporin communicates, tube connector and second is connected aquaporin and communicates; One core print seat is installed in second and connects aquaporin and exhalant canal intersection, and aquaporin and second is connected aquaporin and communicates, and tube connector communicates with exhalant canal; The capping of crossing filter core is connected the aquaporin intersection with intake tunnel respectively with first, the second connection aquaporin cooperates with the core print seat of exhalant canal intersection; The bottom of milipore filter filter core is connected the aquaporin intersection with first, second core print seat cooperates.
A kind of assembled drinking water filter of the utility model, owing to adopt such structure, core print seat, filtering base and base are one-body molded to be made, cross core print seat, filtering base thread connection and liquid sealing on filter core, reverse osmosis membrane filtration core or the milipore filter filter core difference base, prevented that interface is many in the prior art, tube connector is many, because of aging defective of leaking; When changing filter core, reverse osmosis membrane filtration core or milipore filter filter core, directly rotate through filter core, reverse osmosis membrane filtration core or milipore filter filter core, be about to filter core, reverse osmosis membrane filtration core or milipore filter filter core and dismantle easy installation and removal from base with throw.So not only interface is few for it, and easy for installation, can prevent to leak.
Description of drawings
Fig. 1 is a cutaway view of the present utility model.
Fig. 2 is a left view of the present utility model.
Fig. 3 is a upward view of the present utility model.
Fig. 4 is a three-dimensional explosive view of the present utility model.
Fig. 5 is the stereogram of the utility model base.
Fig. 6 is the cutaway view that the utility model is crossed the capping of filter core.
Fig. 7 is the cutaway view of the utility model reverse osmosis membrane filtration core bottom.
Fig. 8 is the three-dimensional explosive view of second kind of embodiment of the utility model.
Fig. 9 is the cutaway view of the base of second kind of embodiment of the utility model.
Figure 10 is the upward view of the base of second kind of embodiment of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described.
As shown in Figure 1 and Figure 2, a kind of assembled drinking water filter, comprised filter core 1, reverse osmosis membrane filtration core 2, force (forcing) pump (not shown) and liquid collecting jar, and also comprised a base 3, core print seat 31, mistake filter cartridge seat 32, base 3, core print seat 31,32 one-shot formings of mistake filter cartridge seat are made; Intake tunnel 37 is arranged on the described base 3, connect aquaporin 38 and exhalant canal 39, have on the intake tunnel 37 of base 3 and on water interface 3101, the exhalant canal 39 water outlet interface 3102 is arranged, threaded external tapping 311, tube connector 312 are arranged on the described core print seat 31, on the core print seat 31 between external tapping 311 and the tube connector 312 aquaporin 313 is arranged, core print seat 31 is arranged on the intake tunnel 37, aquaporin 313 communicates with intake tunnel 37, and force (forcing) pump water inlet mouthpiece 33 is connected with tube connector 312; The described filter cartridge seat 32 of crossing is made of screw thread external tapping 321, seat tube connector 322, mount pad 323 between seat tube connector 322 and screw thread external tapping 321, have on the mistake filter cartridge seat 32 between mount pad 323 and the seat tube connector 322 on the mistake filter cartridge seat 32 between inlet opening 324, mount pad 323 and the screw thread external tapping 321 discharge of wastewater hole 325 is arranged, connect on the aquaporin 38 filter cartridge seat 32 was arranged, seat tube connector 322 be connected aquaporin 38 and communicate, one force (forcing) pump water outlet mouthpiece 34 is connected with inlet opening 324, and waste water interface 35 is connected with discharge of wastewater hole 325; Exhalant canal 39 be connected aquaporin 38 intersections on a core print seat 31 is arranged, the aquaporin 313 of core print seat 31 is connected with being connected aquaporin 38, tube connector 312 is connected with exhalant canal 39, has liquid collecting jar interface 36 to be communicated with on the exhalant canal 39; The capping 11 of crossing filter core 1 cooperates with core print seat 31 thread connection, the bottom 21 of reverse osmosis membrane filtration core 2 cooperates with filtering base 32 thread connection.
The tapped external tapping of capping 11 and core print seat 31 with externally threaded external tapping 311 cooperate, the outlet pipe 111 of capping 11 cooperates with the tube connector 312 of core print seat 31.
The tapped external tapping of bottom 21 cooperates with the screw thread external tapping 321 of crossing filter cartridge seat 32, and the back-up ring 211 of bottom 21 cooperates with the mount pad 323 of crossing filter cartridge seat 32, and the water outlet adapter 212 of bottom 21 cooperates with a seat tube connector 322 of crossing filter cartridge seat 32.
As Fig. 8, Fig. 9, a kind of assembled drinking water filter of Figure 10, comprised filter core 1, milipore filter filter core 4, also comprise a base 3, be installed in the core print seat 31 on the base 3, have intake tunnel 37, first to connect aquaporin 381, second on the described base 3 and connect aquaporin 382 and exhalant canal 39; Threaded external tapping 311, tube connector 312 are arranged on the core print seat 31, on the core print seat 31 between external tapping 311 and the tube connector 312 aquaporin 313 is arranged; One core print seat 31 is installed in intake tunnel 37 and is connected aquaporin 381 intersections with first, and aquaporin 313 communicates with intake tunnel 37, and tube connector 312 is connected aquaporin 381 with first and communicates; One core print seat 31 is installed in first, second and connects aquaporin 381,382 intersections, and aquaporin 313 is connected with first that aquaporin 381 communicates, tube connector 312 is connected aquaporin 382 with second and communicates; One core print seat 31 is installed in second and connects aquaporin 382 and exhalant canal 39 intersections, and aquaporin 313 is connected aquaporin 382 with second and communicates, and tube connector 312 communicates with exhalant canal 39; The capping 11 of crossing filter core 1 is connected aquaporin 381 intersections with intake tunnel 37 respectively with first, the second connection aquaporin 382 cooperates with the core print seat 31 of exhalant canal 39 intersections; The bottom of milipore filter filter core 4 is connected aquaporin 381,383 intersections with first, second core print seat 31 cooperates.The bottom of milipore filter filter core 4 is identical with the structure of the capping 11 of crossing filter core 1,
Have on the intake tunnel 37 of base 3 and on water interface 3101, the exhalant canal 39 water outlet interface 3102 is arranged.
Claims (2)
1, a kind of assembled drinking water filter, comprised filter core, reverse osmosis membrane filtration core, force (forcing) pump and liquid collecting jar, it is characterized in that: also comprise a base, core print seat, cross filter cartridge seat, intake tunnel is arranged on the described base, connect aquaporin and exhalant canal, have on the described core print seat on the core print seat between threaded external tapping, tube connector, external tapping and the tube connector aquaporin is arranged; Core print seat is arranged on the intake tunnel, and aquaporin communicates with intake tunnel, and force (forcing) pump water inlet mouthpiece and tube connector are connected; The described filter cartridge seat of crossing is made of screw thread external tapping, seat tube connector, mount pad between seat tube connector and external tapping, has on the mistake filter cartridge seat between mount pad and the tube connector on the mistake filter cartridge seat between inlet opening, mount pad and the external tapping discharge of wastewater hole is arranged; Connecting on the aquaporin had filter cartridge seat, and the seat tube connector communicates with being connected aquaporin, and a force (forcing) pump water outlet mouthpiece and inlet opening are connected, and waste water interface and discharge of wastewater hole are connected; Exhalant canal be connected the aquaporin intersection one core print seat arranged, the aquaporin of core print seat is connected with being connected aquaporin, tube connector and exhalant canal connection, exhalant canal is communicated with liquid collecting jar interface; The capping of crossing filter core cooperates with core print seat, and the bottom of reverse osmosis membrane filtration core cooperates with filtering base.
2, a kind of assembled drinking water filter comprised filter core, milipore filter filter core, it is characterized in that: also comprise a base, be installed in the core print seat on the base, first, second connection aquaporin and exhalant canal of intake tunnel, two connections arranged on the described base; Threaded external tapping, tube connector are arranged on the core print seat, on the core print seat between external tapping and the tube connector aquaporin is arranged; One core print seat is installed in intake tunnel and is connected the aquaporin intersection with first, and aquaporin communicates with intake tunnel, and tube connector and first is connected aquaporin and communicates; One core print seat is installed in first, second and connects the aquaporin intersection, and aquaporin is connected with first that aquaporin communicates, tube connector and second is connected aquaporin and communicates; One core print seat is installed in second and connects aquaporin and exhalant canal intersection, and aquaporin and second is connected aquaporin and communicates, and tube connector communicates with exhalant canal; The capping of crossing filter core is connected the aquaporin intersection with intake tunnel respectively with first, the second connection aquaporin cooperates with the core print seat of exhalant canal intersection; The bottom of milipore filter filter core is connected the aquaporin intersection with first, second core print seat cooperates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200425270U CN201143406Y (en) | 2008-01-07 | 2008-01-07 | Combined drinking water filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200425270U CN201143406Y (en) | 2008-01-07 | 2008-01-07 | Combined drinking water filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201143406Y true CN201143406Y (en) | 2008-11-05 |
Family
ID=40080279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200425270U Expired - Fee Related CN201143406Y (en) | 2008-01-07 | 2008-01-07 | Combined drinking water filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201143406Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104248872A (en) * | 2014-09-30 | 2014-12-31 | 浙江艾波特环保科技股份有限公司 | Filtering device with rapidly replaceable filter element |
| CN104258612A (en) * | 2014-09-30 | 2015-01-07 | 浙江艾波特环保科技股份有限公司 | Water purifier with filter elements capable of being quickly replaced |
| CN104478023A (en) * | 2014-12-16 | 2015-04-01 | 浙江艾波特环保科技股份有限公司 | Water purifying device partitioning parts by means of performances |
| CN109336224A (en) * | 2018-11-30 | 2019-02-15 | 佛山市云米电器科技有限公司 | Collect the filter core and water purifier of ultrafiltration and reverse osmosis integrated design |
-
2008
- 2008-01-07 CN CNU2008200425270U patent/CN201143406Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104248872A (en) * | 2014-09-30 | 2014-12-31 | 浙江艾波特环保科技股份有限公司 | Filtering device with rapidly replaceable filter element |
| CN104258612A (en) * | 2014-09-30 | 2015-01-07 | 浙江艾波特环保科技股份有限公司 | Water purifier with filter elements capable of being quickly replaced |
| CN104258612B (en) * | 2014-09-30 | 2015-12-30 | 浙江艾波特环保科技股份有限公司 | A kind of water purifier of fast changeable filter core |
| CN104248872B (en) * | 2014-09-30 | 2016-05-25 | 浙江艾波特环保科技股份有限公司 | A kind of filter of fast changeable filter core |
| CN104478023A (en) * | 2014-12-16 | 2015-04-01 | 浙江艾波特环保科技股份有限公司 | Water purifying device partitioning parts by means of performances |
| CN109336224A (en) * | 2018-11-30 | 2019-02-15 | 佛山市云米电器科技有限公司 | Collect the filter core and water purifier of ultrafiltration and reverse osmosis integrated design |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20090220 Address after: No. 2118, Yongxing Road, Pinghu Economic Development Zone, Zhejiang, Pinghu 314200, China Patentee after: Zhejiang Yalesi Electronic Science and Technology Industrial Co., Ltd. Address before: Rileosip electric Polytron Technologies Inc, Xingping road three, Pinghu Economic Development Zone, Pinghu, Zhejiang, zip code: 314200 Co-patentee before: Huang Ruiguang Patentee before: Xia Yun tiger Co-patentee before: Zhang Hongchang |
|
| ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG PROV YAYUESI ELECTRIC APPLIANCE SCIENCE C Free format text: FORMER OWNER: XIA YUNBIAO Effective date: 20090220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081105 Termination date: 20170107 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |