CN201750969U - Integrated water purifier with automatic water locking mechanism - Google Patents
Integrated water purifier with automatic water locking mechanism Download PDFInfo
- Publication number
- CN201750969U CN201750969U CN2010201618850U CN201020161885U CN201750969U CN 201750969 U CN201750969 U CN 201750969U CN 2010201618850 U CN2010201618850 U CN 2010201618850U CN 201020161885 U CN201020161885 U CN 201020161885U CN 201750969 U CN201750969 U CN 201750969U
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- China
- Prior art keywords
- plunger
- filter core
- intake tunnel
- exhalant canal
- integral type
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Abstract
An integrated water purifier with an automatic water locking mechanism consists of a connecting seat and an integrated filter component, wherein the connecting seat is internally provided with a water inlet channel and a water outlet channel, the water inlet channel and the water outlet channel are respectively and internally provided with a sealing device, any sealing device consists of a plunger, a spring and an O-shaped sealing ring, the front end surface of the plunger takes the shape of a spherical surface, the front ends of the plungers are respectively positioned in inner-end openings of the water inlet channel and the water outlet channel, the O-shaped sealing ring is arranged at the circumference of the plunger and positioned at a step of the plunger, and the spring is sheathed on the plunger and positioned between a baffle plate and the O-shaped sealing ring. In the utility model, sealing structures consisting of the plungers, the springs and the O-shaped sealing rings are respectively arranged in the water inlet channel and the water outlet channel at the connecting part of the connecting seat and the integrated filter component. When the filter component is taken out, the water inlet channel and the water outlet channel are closed by the plunger and the O-shaped sealing ring, thus realizing the technical effect of freely installing and replacing the filter component without closing upstream water inlet valve.
Description
Technical field:
The utility model relates to water technology, relates in particular to household water filter, particularly a kind of integral type water purifier with automatic locking water mechanism.
Background technology:
Water treatment facilities can utilize directly that the running water manufacturing of urban life pipe network is promptly drunk, direct-drinking purified water.Purifier is all essential in the face of filter core uses after stain, blocking problem, and the way of solution is that directly to scrap the whole or replacing filter element wherein of this device be various filter core.Scrap and abandon device integral body, can waste resource, unfriendly to environment, also increase use cost simultaneously.In the prior art, adopting more, the method for renew cartridge guarantees that purifier obtains to reuse.But in the process of renew cartridge more, because the mouth of a river of purifier is not provided with the sealing valve, therefore the pressure in pipeline and the tank can make water flow backwards from delivery port to ooze out, and allows replacing person is in a rush, water spatters all over the body, and the while has also been wasted precious water resource.
Summary of the invention:
The purpose of this utility model is to provide a kind of integral type water purifier with automatic locking water mechanism, and described this integral type water purifier with automatic locking water mechanism will solve in the prior art when changing filter element of water purifier automatic locking water inlet and prevent the technical problem that aqueous reflux oozes out.
This integral type water purifier with automatic locking water mechanism of the present utility model is made of a Connection Block and an integral type filter core, be provided with a filter core connection chamber in the described Connection Block, the upper end of described integral type filter core is arranged in the described filter core connection chamber, be provided with an intake tunnel and an exhalant canal in the Connection Block, the inner of described intake tunnel and the inner of exhalant canal difference opening are in the inwall of filter core connection chamber, the upper end of integral type filter core is provided with a water inlet and a delivery port, described water inlet cooperates with intake tunnel and is communicated with, described delivery port cooperates with exhalant canal and is communicated with, the footpath that axially lays respectively at the filter core connection chamber of the axial and exhalant canal of intake tunnel upwards, wherein, it is poroid that the axis cross section of described intake tunnel and exhalant canal all is step, be set with a baffle plate in intake tunnel and the exhalant canal separately, be provided with a through hole in any one described baffle plate, described through hole be positioned at separately intake tunnel and exhalant canal axially on, between the interior end opening of baffle plate in the intake tunnel and intake tunnel, be provided with a sealing device between the interior end opening of baffle plate in the exhalant canal and exhalant canal separately, any one described sealing device is each free plunger all, a spring and an O RunddichtringO constitute, the front end end face of described plunger all is dome shape, the leading section of plunger is arranged in the end opening of intake tunnel and the end opening of exhalant canal separately, be provided with step between the leading section of any one plunger and the plunger rear portion, the external diameter at plunger rear portion is less than the external diameter of the leading section of plunger, described O RunddichtringO is arranged on the plunger circumference and is positioned at described step place, the external diameter of O RunddichtringO is all greater than the interior end opening internal diameter of intake tunnel and the interior end opening internal diameter of exhalant canal, described spring all is set on the plunger and between baffle plate and O RunddichtringO, the rear end of plunger all is arranged in the described through hole of baffle plate separately.
Further, the outer end opening place of described intake tunnel and exhalant canal is provided with a snap joint separately.
Further, described filter core connection chamber is made of the blind hole of two coaxial settings, and it is step-like overlapping up and down that described two blind holes are.
Further, be provided with the flat seal packing ring between described filter core connection chamber and the integral type filter core.
Further, the step place of the connecting portion of described two blind holes is provided with the flat seal packing ring.
Operation principle of the present utility model is: after the upper end of integral type filter core is inserted in the filter core connection chamber, the upper end of integral type filter core and filter core connection chamber inwall tight fit, the sphere of the upper end periphery roof pressure plunger front end face of integral type filter core, plunger in intake tunnel and the exhalant canal overcomes spring pressure respectively and retreats, intake tunnel, exhalant canal are opened respectively, water drives to enter the integral type filter core and pass through the integral type filter core in water pressure and flows out, and water obtains filtration, purification.When needing dismounting and change integral type filter core, in the filter core connection chamber, remove the integral type filter core, under spring force promotes, plunger in intake tunnel and the exhalant canal and the playback of O RunddichtringO, intake tunnel and exhalant canal all seal, and Inlet and outlet water is by automatic locking.Realized under the situation that is not related to the upstream water intaking valve, freely installing, renew cartridge more, simultaneously also locking water side refluence water.
The utility model and prior art are compared, and its effect is actively with tangible.The utility model is provided with the hermetically-sealed construction that is made of spring, plunger and O RunddichtringO respectively in the intake tunnel of Connection Block and integral type filter core connecting portion and exhalant canal, when taking out filter core, plunger and O RunddichtringO seal intake tunnel and exhalant canal simultaneously, both realized under the situation that is not related to the upstream water intaking valve, freely installing, more renew cartridge, simultaneously also locking water side refluence water, avoid aqueous reflux to go out, allow more renew cartridge is more convenient.
Description of drawings:
Fig. 1 is the structural representation of the Connection Block in the integral type water purifier with automatic locking water mechanism of the present utility model.
Fig. 2 is the structural representation with integral type water purifier of automatic locking water mechanism of the present utility model.
The specific embodiment:
Embodiment 1:
As depicted in figs. 1 and 2, integral type water purifier with automatic locking water mechanism of the present utility model, constitute by a Connection Block 1 and an integral type filter core 8, be provided with a filter core connection chamber 11 in the described Connection Block 1, the upper end of described integral type filter core 8 is arranged in the described filter core connection chamber 11, be provided with an intake tunnel 9 and an exhalant canal 10 in the Connection Block 1, the inner difference opening of the inner of described intake tunnel 9 and exhalant canal 10 is in the inwall of filter core connection chamber 11, the upper end of integral type filter core 8 is provided with a water inlet 82 and a delivery port 81, described water inlet 82 cooperates with intake tunnel 9 and is communicated with, described delivery port 81 cooperates with exhalant canal 10 and is communicated with, the footpath that axially lays respectively at filter core connection chamber 11 of the axial and exhalant canal 10 of intake tunnel 9 upwards, wherein, it is poroid that the axis cross section of described intake tunnel 9 and exhalant canal 10 all is step, be set with a baffle plate 4 in intake tunnel 9 and the exhalant canal 10 separately, be provided with a through hole in any one described baffle plate 4, described through hole be positioned at separately intake tunnel 9 and exhalant canal 10 axially on, between the baffle plate 4 in the intake tunnel 9 and the interior end opening of intake tunnel 9, be provided with a sealing device separately between the baffle plate 4 in the exhalant canal 10 and the interior end opening of exhalant canal 10, any one described sealing device is each free plunger 6 all, a spring 5 and an O RunddichtringO 2 constitute, the front end end face of described plunger 6 all is dome shape, the leading section of plunger 6 is arranged in the end opening of intake tunnel 9 and the end opening of exhalant canal 10 separately, be provided with step between the leading section of any one plunger 6 and plunger 6 rear portions, the external diameter at plunger 6 rear portions is less than the external diameter of the leading section of plunger 6, described O RunddichtringO 2 is arranged on plunger 6 circumference and is positioned at described step place, the external diameter of O RunddichtringO 2 is all greater than the interior end opening internal diameter of intake tunnel 9 and the interior end opening internal diameter of exhalant canal 10, described spring 5 all is set on the plunger 6 and between baffle plate 4 and O RunddichtringO 2, the rear end of plunger 6 all is arranged in the described through hole of baffle plate 4 separately.
Further, the outer end opening place of described intake tunnel 9 and exhalant canal 10 is provided with a snap joint 7 separately.
Further, described filter core connection chamber 11 is made of the blind hole of two coaxial settings, and it is step-like overlapping up and down that described two blind holes are.
Further, be provided with flat seal packing ring 3 between described filter core connection chamber 11 and the integral type filter core 8.
Further, the step place of the connecting portion of described two blind holes is provided with flat seal packing ring 3.
Concrete, Connection Block 1 is obtained by food-grade engineering plastics injection moulding processing, and flat seal packing ring 3 is embedded on the circular planes in the filter core connection chamber 11, treats drainage and filter back water in order to separate.O RunddichtringO 2 is nested on the plunger 6, and plate washer 4 is rectangle, and plate washer 4 heat are melted in the intake tunnel 9 and exhalant canal 10 that is welded on Connection Block 1, and snap joint 7 is encapsulated on the Connection Block 1, and snap joint 7 can freely be connected with a flexible pipe respectively.Integral type filter core 8 location are entrapped in the Connection Block 1.Integral type filter core 8 individual packages, its axial plane that inserts two steps of Connection Block 1 is provided with water inlet 82 and delivery port 81.
The course of work of present embodiment is: after the upper end of integral type filter core 8 is inserted in the filter core connection chamber 11, the upper end of integral type filter core 8 and filter core connection chamber 11 inwall tight fits, the sphere of upper end periphery roof pressure plunger 6 front end faces of integral type filter core 8, plunger 6 in intake tunnel 9 and the exhalant canal 10 overcomes spring 5 pressure respectively and retreats, intake tunnel 9, exhalant canal 10 are opened respectively, water drives to enter integral type filter core 8 and pass through integral type filter core 8 in water pressure and flows out, and water obtains filtration, purification.When needing dismounting and change integral type filter core 8, in filter core connection chamber 11, remove integral type filter core 8, under spring 5 elastic force promote, plunger 6 in intake tunnel 9 and the exhalant canal 10 and 2 playback of O RunddichtringO, intake tunnel 9 and exhalant canal 10 all seal, and Inlet and outlet water is by automatic locking.Realized under the situation that is not related to the upstream water intaking valve, freely installing, renew cartridge more, simultaneously also locking water side refluence water.
Claims (5)
1. integral type water purifier with automatic locking water mechanism, constitute by a Connection Block and an integral type filter core, be provided with a filter core connection chamber in the described Connection Block, the upper end of described integral type filter core is arranged in the described filter core connection chamber, be provided with an intake tunnel and an exhalant canal in the Connection Block, the inner of described intake tunnel and the inner of exhalant canal difference opening are in the inwall of filter core connection chamber, the upper end of integral type filter core is provided with a water inlet and a delivery port, described water inlet cooperates with intake tunnel and is communicated with, described delivery port cooperates with exhalant canal and is communicated with, the footpath that axially lays respectively at the filter core connection chamber of the axial and exhalant canal of intake tunnel upwards, it is characterized in that: it is poroid that the axis cross section of described intake tunnel and exhalant canal all is step, be set with a baffle plate in intake tunnel and the exhalant canal separately, be provided with a through hole in any one described baffle plate, described through hole be positioned at separately intake tunnel and exhalant canal axially on, between the interior end opening of baffle plate in the intake tunnel and intake tunnel, be provided with a sealing device between the interior end opening of baffle plate in the exhalant canal and exhalant canal separately, any one described sealing device is each free plunger all, a spring and an O RunddichtringO constitute, the front end end face of described plunger all is dome shape, the leading section of plunger is arranged in the end opening of intake tunnel and the end opening of exhalant canal separately, be provided with step between the leading section of any one plunger and the plunger rear portion, the external diameter at plunger rear portion is less than the external diameter of the leading section of plunger, described O RunddichtringO is arranged on the plunger circumference and is positioned at described step place, the external diameter of O RunddichtringO is all greater than the interior end opening internal diameter of intake tunnel and the interior end opening internal diameter of exhalant canal, described spring all is set on the plunger and between baffle plate and O RunddichtringO, the rear end of plunger all is arranged in the described through hole of baffle plate separately.
2. the integral type water purifier with automatic locking water mechanism as claimed in claim 1 is characterized in that: the outer end opening place of described intake tunnel and exhalant canal is provided with a snap joint separately.
3. the integral type water purifier with automatic locking water mechanism as claimed in claim 1 is characterized in that: described filter core connection chamber is made of the blind hole of two coaxial settings, and it is step-like overlapping up and down that described two blind holes are.
4. the integral type water purifier with automatic locking water mechanism as claimed in claim 1 is characterized in that: be provided with the flat seal packing ring between described filter core connection chamber and the integral type filter core.
5. the integral type water purifier with automatic locking water mechanism as claimed in claim 3 is characterized in that: the step place of the connecting portion of described two blind holes is provided with the flat seal packing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201618850U CN201750969U (en) | 2010-04-16 | 2010-04-16 | Integrated water purifier with automatic water locking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201618850U CN201750969U (en) | 2010-04-16 | 2010-04-16 | Integrated water purifier with automatic water locking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201750969U true CN201750969U (en) | 2011-02-23 |
Family
ID=43601373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201618850U Expired - Lifetime CN201750969U (en) | 2010-04-16 | 2010-04-16 | Integrated water purifier with automatic water locking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201750969U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102218239A (en) * | 2010-04-16 | 2011-10-19 | 上海亚弘过滤器材有限公司 | Integrated water purifying device with automatic water locking mechanism |
| CN106430372A (en) * | 2016-12-15 | 2017-02-22 | 深圳市沃泰克环保设备有限公司 | Clamping type filter element and filter element device |
| CN107697955A (en) * | 2016-08-07 | 2018-02-16 | 杜也兵 | The horizontal support of water purifier screws method and filter gall with being inverted the non-spill of filter gall |
-
2010
- 2010-04-16 CN CN2010201618850U patent/CN201750969U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102218239A (en) * | 2010-04-16 | 2011-10-19 | 上海亚弘过滤器材有限公司 | Integrated water purifying device with automatic water locking mechanism |
| CN107697955A (en) * | 2016-08-07 | 2018-02-16 | 杜也兵 | The horizontal support of water purifier screws method and filter gall with being inverted the non-spill of filter gall |
| CN106430372A (en) * | 2016-12-15 | 2017-02-22 | 深圳市沃泰克环保设备有限公司 | Clamping type filter element and filter element device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110223 |
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| CX01 | Expiry of patent term |