CN201728015U - Quick connection-type water purifier - Google Patents
Quick connection-type water purifier Download PDFInfo
- Publication number
- CN201728015U CN201728015U CN2010202885933U CN201020288593U CN201728015U CN 201728015 U CN201728015 U CN 201728015U CN 2010202885933 U CN2010202885933 U CN 2010202885933U CN 201020288593 U CN201020288593 U CN 201020288593U CN 201728015 U CN201728015 U CN 201728015U
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- China
- Prior art keywords
- filter core
- loam cake
- water purifier
- boss
- type water
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- 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 - Lifetime
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- Filtration Of Liquid (AREA)
Abstract
The utility model relates to the field of water quality treaters, in particular to a quick connection-type water purifier which is installed and replaced without any tool. The quick connection-type water purifier comprises an upper cover (1) and a filter element (2), wherein the upper cover (1) is provided with a water inlet/outlet pipe (14); the top of the filter element (2) is provided with a boss (22); the boss is provided with a connector (21) used for conducting the water inlet/outlet pipe (14) and the filter element (2); the edge of the boss (22) is provided with a filter element detent (23); the inner surface of the upper cover (1) is provided with a bayonet (11) matched with the filter element detent (23); a filter element clamp slot (13) with a spiral slope (12) is arranged beside the bayonet (11); and the filter element detent (23) rotates to the bottom of the filter element clamp slot (13) along the spiral slope (12) after being inserted into the bayonet (11) to make the filter element (2) and the upper cover (1) clamped. The utility model solves the problems that professionals are needed to operate to make use of tools such as a spanner and the like when in installing and replacing the filter element and installation is complex.
Description
Technical field
The utility model relates to the water quality treater field, relates in particular to a kind of fast-connecting type water purifier.
Background technology
Household water filter carries out water purification at the water delivery end, has well solved the water safety of terminal, is also accepted by increasing family.Water purifier is that various special filtering materials are made into standard, and is general, and the material for core of various different purposes carries out combinations matches then to adapt to different quality of drinking water requirements.Only need during use water purifier directly is connected with drinking water pipeline, water reaches the purpose of purifying waste water through water purifier, when material for core reach specified total water purification amount service time and when corresponding in limited time, the adsorption effect of material for core can near or reach capacity, continue to use after need more renewing material for core.
The mode that existing most household water filter product adopts seal with screwed joint to install more.Traditional household water filter comprises lauter tub lid, lauter tub, material for core; Lauter tub has covered into water and delivery port, and material for core is located in the lauter tub, and lauter tub is connected with lauter tub lid screw-threaded coupling.Water flows into lauter tub from the water inlet of lauter tub lid, and water filters through the material for core in the lauter tub, and the water after the filtration flows out from delivery port, finishes filter process.Traditional material for core and lauter tub are separated from each other, and the user changes material for core and do not change lauter tub.During installation, installation personnel with lauter tub lid and lauter tub screw-threaded coupling, allows lauter tub and lauter tub cover the O RunddichtringO that compresses between them with special lauter tub spanner, makes the O RunddichtringO produce deformation, realizes the effect of water purifier sealing.When changing material for core, the first step is opened lauter tub with the lauter tub spanner screw thread of outwarding winding; In second step, the material for core that need are changed takes out, and the user more renews material for core and assembles then; In the 3rd step, lauter tub and lauter tub lid are finished installation to screw-threaded coupling with special lauter tub spanner.
In the prior art in order to compress O type circle, be by instrument locking screws such as spanners, and the lauter tub spanner difference of every kind of water purifier, need be by means of special instruments such as lauter tub spanner; And, during screw-threaded coupling, all needing to rotate certain number of turns, rotating cycle is many more, and the easy more O type circle that causes misplaces, and causes water purifier to leak.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, designs a kind of filter core that is convenient for changing, and the fast-connecting type water purifier of the good sealing effect of filter core and loam cake.
In order to realize the foregoing invention purpose, the utility model comprises following technical characterictic: a kind of fast-connecting type water purifier, comprise loam cake, filter core, and cover on described and be provided with water inlet pipe and water outlet pipe, described filter core top is provided with boss, and boss is provided with the connector that is used for conducting water inlet pipe and water outlet pipe and filter core; Described boss edge is provided with the filter core screens; Described upper interior surface is provided with the bayonet socket with the filter core clamping matching, the other filter core draw-in groove that is provided with band spiral slope of described bayonet socket, and the filter core screens makes filter core and loam cake rotary clamping at the bottom of inserting behind the bayonet socket and rotating to the filter core draw-in groove along the slope.
Further, for increasing the steadiness of clamping, described filter core screens is symmetrically arranged two curved flanges in boss top.
Further, be arranged with step on the boss of described filter core screens both sides.
Further, described connector is provided with the O RunddichtringO, and when loam cake and filter core clamping, the O RunddichtringO closely contacts with loam cake, the axial rotation of restriction filter core and loam cake.
Further, described connector by the top on earth portion be provided with 2～4 seal grooves respectively, all be embedded with the O RunddichtringO in each seal groove.
Further, the angle of described loam cake and filter core rotary clamping is less than or equal to 90 °.
Further, described filter core comprises lauter tub and the material for core that is wholely set.
Further, described lauter tub and boss are concentric cylinders, and the radius of boss is slightly less than the radius of lauter tub.
Further, the water inlet pipe and water outlet pipe outside of described loam cake is provided with fixed structure and reinforcement.
The utility model beneficial effect compared with prior art is:
At first, filter core and loam cake realize by filter core screens and filter core draw-in groove that revotating card links and connect, during installation, and at the bottom of the filter core screens is inserted behind the bayonet socket and to be rotated to the filter core draw-in groove along the slope, filter core and loam cake clamping mutually.More during renew cartridge, the opposite spin filter core is promptly detachable.Therefore no matter be to install or renew cartridge more, all need only do not realize by other Wrench by rotary clamping, more convenient and practical.
Secondly, because the filter core draw-in groove has a spiral slope, therefore filter core has an axial displacement in rotation, be the draw-in groove screw top offset of filter core screens along the loam cake inwall, make filter core can arrive the ad-hoc location in the loam cake, increase tightness and sealing after filter core and the loam cake clamping, made good sealing effect between filter core and loam cake.
Once more, the frictional force that produces between the O RunddichtringO at filter core top and the loam cake stops filter core axially to rotate with respect to the Inlet and outlet water loam cake, the filter core draw-in groove of filter core screens and Inlet and outlet water loam cake stops filter core with respect to the relative displacement up and down of Inlet and outlet water loam cake, therefore filter core is limited in the fixed position of Inlet and outlet water loam cake, accurate positioning.
At last, filter element of water purifier adopts integrated structure design, thereby the lauter tub of filter core in conventional art is wholely set replacing, simplified in the conventional water purifier pack into the step of lauter tub of material for core, stop the long-term use of conventional water purifier and do not changed the pollution risk that lauter tub brings, safe and sanitary more.
Description of drawings
Fig. 1 is the structural representation of the utility model loam cake;
Fig. 2 is the structural representation of the utility model filter core;
Fig. 3 is an assembling schematic diagram of the present utility model;
Profile when Fig. 4 assembles for the utility model.
The specific embodiment
As shown in Figure 1 and Figure 2, the utility model is a kind of fast-connecting type water purifier, comprises loam cake 1, filter core 2, and described loam cake 1 is provided with water inlet pipe and water outlet pipe 14, described filter core 2 tops are provided with boss 22, and boss 22 is provided with the connector 21 that is used for conducting water inlet pipe and water outlet pipe 14 and filter core 2.Loam cake 1 is with after filter core 2 is connected, water inlet pipe and water outlet pipe 14 and connector 21 and filter core 2 conductings.The current filtering direction is: water inlet pipe, connector 21, filter core 2, connector 21, outlet pipe, and its conducting principle is identical with existing water purifier, and water is finished filtration in turn on process.Water inlet pipe and water outlet pipe 14 outsides of loam cake 1 are provided with fixed structure and reinforcement.
Innovation of the present utility model is that described boss 22 top are arranged with the filter core screens 23 of two curved flanges shapes.Described filter core screens 23 relatively moves up and down for curved flanges can stop loam cake and filter core, about each flange make when connecting operation more steady, circumferencial direction is stressed more even, and then restriction loam cake and filter core are on same axis, can not occur tilting, the O RunddichtringO is evenly closely contacted with the loam cake circumferencial direction, guarantee sealing effectiveness.For economical with materials, save cost, be arranged with step 24 simultaneously on the boss 22 of described filter core screens 23 both sides.Described loam cake 1 inner surface is provided with the bayonet socket 11 that cooperates with filter core screens 23, the described bayonet socket 11 other filter core draw-in grooves 13 that are provided with band spiral slope 12.
In the utility model when assembling, as shown in Figure 3, installation personnel is handed filter core 2, insert the filter core bayonet socket 11 of water purifier loam cake 1, Rotate Right, filter core screens 23 is inserted bayonet sockets 11 backs and 12 is rotated to 13 ends of filter core draw-in groove along the slope, make filter core 2 and loam cake 1 clamping, filter core screens 23 automatically locks the fast-connection filter element installation with loam cake 1.
Profile after the utility model is seated as shown in Figure 4, connector 21 by the top on earth portion be provided with 3 seal grooves respectively, all be embedded with the O RunddichtringO in each seal groove.When loam cake 1 put in place with filter core 2 clampings, the O RunddichtringO closely contacted with loam cake 1, the axial rotation of restriction filter core 2 and loam cake 1.Filter core draw-in groove 13 owing to filter core screens 23 and loam cake 1 stops filter cores 2 with respect to loam cake relative displacement about in the of 1 again, so filter core 2 is limited in the fixed position of loam cake, the fixed installation of realization filter core.In the present embodiment, filter core 2 has rotated 90 degree with respect to loam cake 1, in actual the use, can because the anglec of rotation limits, reduce the risk of O RunddichtringO dislocation greatly as required less than 90 degree, makes sealing more reliable.
The utility model solved install and more renew cartridge need qualified installation person's operation, need loaded down with trivial details problem is installed by instruments such as spanners.The design of integral type filter core has been simplified in the conventional water purifier pack into the step of lauter tub of material for core, has stopped the long-term use of conventional water purifier and does not change the pollution risk that lauter tub brings, safe and sanitary more.
Claims (9)
1. fast-connecting type water purifier, comprise loam cake (1), filter core (2), described loam cake (1) is provided with water inlet pipe and water outlet pipe (14), it is characterized in that: described filter core (2) top is provided with boss (22), and boss is provided with the connector (21) that is used for conducting water inlet pipe and water outlet pipe (14) and filter core (2); Described boss (22) edge is provided with filter core screens (23); Described loam cake (1) inner surface is provided with the bayonet socket (11) that cooperates with filter core screens (23), the other filter core draw-in groove (13) that is provided with band spiral slope (12) of described bayonet socket (11), bayonet socket (11) back is inserted in filter core screens (23), and (12) rotate to filter core draw-in groove (13) end along the slope, make filter core (2) and loam cake (1) rotary clamping.
2. fast-connecting type water purifier according to claim 1 is characterized in that: described filter core screens (23) is symmetrically arranged two curved flanges in boss (22) top.
3. fast-connecting type water purifier according to claim 2 is characterized in that: be arranged with step (24) on the boss (22) of described filter core screens (23) both sides.
4. fast-connecting type water purifier according to claim 1, it is characterized in that: described connector (21) is provided with the O RunddichtringO, when loam cake (1) and filter core (2) clamping, the O RunddichtringO closely contacts with loam cake (1), the axial rotation of restriction filter core (2) and loam cake (1).
5. fast-connecting type water purifier according to claim 4 is characterized in that: described connector (21) by the top on earth portion be provided with 2～4 seal grooves respectively, all be embedded with the O RunddichtringO in each seal groove.
6. fast-connecting type water purifier according to claim 4 is characterized in that: described loam cake (1) is less than or equal to 90 ° with the angle of filter core (2) rotary clamping.
7. according to each described fast-connecting type water purifier of claim 1～6, it is characterized in that: described filter core (2) comprises lauter tub and the material for core that is wholely set.
8. fast-connecting type water purifier according to claim 7 is characterized in that: described lauter tub and boss (22) are concentric cylinders, and the radius of boss (22) is slightly less than the radius of lauter tub.
9. fast-connecting type water purifier according to claim 8 is characterized in that: water inlet pipe and water outlet pipe (14) outside of loam cake (1) is provided with fixed structure and reinforcement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202885933U CN201728015U (en) | 2010-08-11 | 2010-08-11 | Quick connection-type water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202885933U CN201728015U (en) | 2010-08-11 | 2010-08-11 | Quick connection-type water purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201728015U true CN201728015U (en) | 2011-02-02 |
Family
ID=43519174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202885933U Expired - Lifetime CN201728015U (en) | 2010-08-11 | 2010-08-11 | Quick connection-type water purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201728015U (en) |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103505936A (en) * | 2013-10-12 | 2014-01-15 | 广州怡净电器有限公司 | Water purifier |
| CN103920327A (en) * | 2014-03-21 | 2014-07-16 | 苏州腾纳环保科技有限公司 | Joint used for filter core of portable purifier |
| CN104587735A (en) * | 2015-01-26 | 2015-05-06 | 北京碧水源净水科技有限公司 | Filter element cover reliable in sealing and convenient for operation |
| CN105457377A (en) * | 2014-09-10 | 2016-04-06 | 珠海格力电器股份有限公司 | Filter element shell fixing device and water purifier with same |
| CN106542590A (en) * | 2016-09-28 | 2017-03-29 | 东莞市硕博环保科技有限公司 | Long-distance intelligent control water purifier |
| CN106731174A (en) * | 2017-03-28 | 2017-05-31 | 何中义 | A kind of water purifier including filter core fixing device |
| CN107050986A (en) * | 2017-06-06 | 2017-08-18 | 莱克电气股份有限公司 | A kind of filter core mounting structure, water purifier and filter core installation method |
| CN107297095A (en) * | 2016-04-14 | 2017-10-27 | 天津市天创百纯环保科技有限公司 | A kind of push-in rotating filter system |
| CN107694194A (en) * | 2017-11-14 | 2018-02-16 | 珠海格力电器股份有限公司 | Connection structure and purifier of filter element subassembly and integrated water route board |
| CN108285183A (en) * | 2018-04-13 | 2018-07-17 | 广东万和净水设备有限公司 | A kind of water purifier and its element kit |
| CN108553995A (en) * | 2018-06-19 | 2018-09-21 | 北京三五二环保科技有限公司 | A kind of filter core locking device and filter element of water purifier component |
| CN110270224A (en) * | 2018-03-15 | 2019-09-24 | 上海乐枫生物科技有限公司 | Liquid processing system comprising special fit structure |
| CN110935229A (en) * | 2019-12-17 | 2020-03-31 | 江西渥泰环保科技有限公司 | Flip formula water purifier filter core fixing device |
| CN114307332A (en) * | 2021-12-30 | 2022-04-12 | 珠海格力电器股份有限公司 | Filter core assembly structure and purifier |
| TWI836270B (en) * | 2020-09-30 | 2024-03-21 | 美商恩特葛瑞斯股份有限公司 | Self-locking manifold and filter |
| JP7524472B2 (en) | 2020-09-30 | 2024-07-29 | インテグリス・インコーポレーテッド | Self-locking manifolds and filters |
-
2010
- 2010-08-11 CN CN2010202885933U patent/CN201728015U/en not_active Expired - Lifetime
Cited By (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103505936B (en) * | 2013-10-12 | 2015-10-21 | 广州怡净电器有限公司 | Water purifier |
| CN103505936A (en) * | 2013-10-12 | 2014-01-15 | 广州怡净电器有限公司 | Water purifier |
| CN103920327A (en) * | 2014-03-21 | 2014-07-16 | 苏州腾纳环保科技有限公司 | Joint used for filter core of portable purifier |
| CN103920327B (en) * | 2014-03-21 | 2015-11-18 | 苏州腾纳环保科技有限公司 | A kind of portable water purifying device filter core joint |
| CN105457377A (en) * | 2014-09-10 | 2016-04-06 | 珠海格力电器股份有限公司 | Filter element shell fixing device and water purifier with same |
| CN105457377B (en) * | 2014-09-10 | 2018-02-09 | 珠海格力电器股份有限公司 | Filter element shell fixing device and water purifier with same |
| CN104587735A (en) * | 2015-01-26 | 2015-05-06 | 北京碧水源净水科技有限公司 | Filter element cover reliable in sealing and convenient for operation |
| CN104587735B (en) * | 2015-01-26 | 2016-03-09 | 北京碧水源净水科技有限公司 | A kind ofly seal reliable, easy to operate filter core lid |
| CN107297095A (en) * | 2016-04-14 | 2017-10-27 | 天津市天创百纯环保科技有限公司 | A kind of push-in rotating filter system |
| CN106542590A (en) * | 2016-09-28 | 2017-03-29 | 东莞市硕博环保科技有限公司 | Long-distance intelligent control water purifier |
| CN106731174B (en) * | 2017-03-28 | 2022-11-11 | 安徽唯雅诺智能净水设备有限公司 | Water purifier comprising filter element fixing device |
| CN106731174A (en) * | 2017-03-28 | 2017-05-31 | 何中义 | A kind of water purifier including filter core fixing device |
| CN107050986A (en) * | 2017-06-06 | 2017-08-18 | 莱克电气股份有限公司 | A kind of filter core mounting structure, water purifier and filter core installation method |
| CN107694194A (en) * | 2017-11-14 | 2018-02-16 | 珠海格力电器股份有限公司 | Connection structure and purifier of filter element subassembly and integrated water route board |
| CN110270224A (en) * | 2018-03-15 | 2019-09-24 | 上海乐枫生物科技有限公司 | Liquid processing system comprising special fit structure |
| CN110270224B (en) * | 2018-03-15 | 2024-03-15 | 嘉善乐枫生物科技有限公司 | Liquid treatment system comprising a specially adapted structure |
| CN108285183A (en) * | 2018-04-13 | 2018-07-17 | 广东万和净水设备有限公司 | A kind of water purifier and its element kit |
| CN108285183B (en) * | 2018-04-13 | 2024-04-12 | 广东万和净水设备有限公司 | Water purifier and filter element assembly thereof |
| CN108553995B (en) * | 2018-06-19 | 2024-04-02 | 北京三五二环保科技有限公司 | Filter core locking device and water purifier filter element assembly |
| CN108553995A (en) * | 2018-06-19 | 2018-09-21 | 北京三五二环保科技有限公司 | A kind of filter core locking device and filter element of water purifier component |
| CN110935229A (en) * | 2019-12-17 | 2020-03-31 | 江西渥泰环保科技有限公司 | Flip formula water purifier filter core fixing device |
| TWI836270B (en) * | 2020-09-30 | 2024-03-21 | 美商恩特葛瑞斯股份有限公司 | Self-locking manifold and filter |
| JP7524472B2 (en) | 2020-09-30 | 2024-07-29 | インテグリス・インコーポレーテッド | Self-locking manifolds and filters |
| CN114307332A (en) * | 2021-12-30 | 2022-04-12 | 珠海格力电器股份有限公司 | Filter core assembly structure and purifier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110202 Effective date of abandoning: 20110831 |
|
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |