CN102836589A - Rapidly-installed water purifier having double self-locking sealing, and filtration apparatus containing the same - Google Patents
Rapidly-installed water purifier having double self-locking sealing, and filtration apparatus containing the same Download PDFInfo
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- CN102836589A CN102836589A CN2011101703566A CN201110170356A CN102836589A CN 102836589 A CN102836589 A CN 102836589A CN 2011101703566 A CN2011101703566 A CN 2011101703566A CN 201110170356 A CN201110170356 A CN 201110170356A CN 102836589 A CN102836589 A CN 102836589A
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Abstract
The present invention relates to a rapidly-installed water purifier having double self-locking sealing, and a filtration apparatus containing the rapidly-installed water purifier, and provides a rapidly-installed water purifier having double self-locking sealing, wherein the rapidly-installed water purifier comprises a connection end head (1) provided with a dual self-locking sealing device (3) and a purification filter core assembly (2), the dual self-locking sealing device (3) comprises a valve core (301), a sealing ring (302), a valve seat (303) and an ejection spring (304), the internal of the valve core (301) is dug to a hollow state to form a water collection chamber (305), a through hole (306) is formed on the side wall of the water collection chamber (305), the ejection spring (304) is arranged inside the water collection chamber (305) of the valve core (301), the bottom end of the valve core (301) and the valve seat (303) form a taper match, the seal ring (302) is arranged inside a sealing ring groove (307) on the bottom end cone of the valve core (301), and the dual self-locking sealing device (3) is connected from the internal of the connection end head (1), and is connected and fixed through the valve seat (303) and an end cover shell (101) of the connection end head (1).
Description
Technical field
The invention belongs to the water purifier field, relate to a kind of ready-package water purifier.More particularly, the filter plant that the present invention relates to have the ready-package water purifier of double self locking sealing and comprise it.
Background technology
Along with growth in the living standard, People more and more is concerned about the cleaning and the health of drinking water, and water purifier is brought into occasions such as family, enterprises and institutions and restaurant more and more and uses.Water purifier is held back the impurity in the water, bacterium etc. by the filtering material in the purification element kit and is reached the sanitary standard that meets drinking water, in this process, influenced by source water quality, and the life-span that purifies element kit also shortens the demand frequent change thereupon.
Therefore, the water purifier that has occurred many replaceable purification element kits on the market.For example; Notification number is that the Chinese patent of CN201482290U has disclosed a kind of fast demountable filter core and had the water purifier of self-seal device; What its relied on contained spring acts on filter core moment sealing delivery port when removing, and can effectively prevent the drainage in the disassembly process like this.But, damage or elastic force is prone to produce the hidden danger of leaking when not enough at spring fatigue, and the spool of this self-seal device all being inwardly to pack into fixingly from the outside, the hidden danger of leaking appears easily at interface.
Up to now; This area is still untapped to go out a kind ofly can to satisfy the requirement that quick replacing purifies element kit, can solve again that existing water purifier self-seal device medi-spring lost efficacy that leak hidden danger and the spool loading port thereof that cause expose and the ready-package water purifier of the technical problem that is prone to leak.
Therefore; This area presses for to develop a kind ofly can satisfy the requirement that quick replacing purifies element kit, can solve again that existing water purifier self-seal device medi-spring lost efficacy that leak hidden danger and the spool loading port thereof that cause expose and the ready-package water purifier of the technical problem that is prone to leak.
Summary of the invention
The invention provides a kind of ready-package water purifier that has hydraulic pressure supercharging and the sealing of spring force double self locking of novelty; It can satisfy the requirement that quick replacing purifies element kit; Can solve again that existing water purifier self-seal device medi-spring lost efficacy that leak hidden danger and the spool loading port thereof that cause expose and the technological deficiency that is prone to leak, thereby solve the problem that exists in the prior art.
On the one hand; The invention provides a kind of ready-package water purifier that has the double self locking sealing; It comprises the connection termination and purification element kit that is provided with the double self locking sealing device, and wherein, said double self locking sealing device is made up of spool, sealing ring, valve seat and ejector spring; The inside of wherein said spool hollows out the formation collect cavity, and on said collect cavity sidewall, forms through hole; Said ejector spring is loaded in the collect cavity of said spool; The bottom of said spool and valve seat taper fit; Said sealing ring is loaded in the seal groove of said spool bottom cone; Said double self locking sealing device is packed into from the inside that connects the termination, connects fixing by valve seat with the end cap shell that is connected the termination.
One preferred embodiment in; The set inside of said purification element kit has pluggable connecting duct; Be provided with at least 1 muscle of crossing the axle center in the said pluggable connecting duct; The top of said pluggable connecting duct is provided with water inlet, and said pluggable connecting duct connects the shell and the filter core of said purification element kit, and said pluggable connecting duct is connected fixing with the shell that purifies element kit.
Another preferred embodiment in; Said connection termination is provided with water inlet and delivery port; Said purification element kit is provided with water inlet, delivery port and sewage outlet; Water inlet on the said connection termination docks with water inlet on the said purification element kit, and the delivery port on the said connection termination docks with delivery port on the said purification element kit.
Another preferred embodiment in, said valve seat connects fixing mode with the end cap shell that is connected the termination and is selected from: screw thread is fixedly connected, hot melt is fixedly connected and directly adhesives is bonding.
Another preferred embodiment in, said pluggable connecting duct is connected fixing mode with the shell of said purification element kit and is selected from: screw thread is fixedly connected, hot melt is fixedly connected and directly adhesives is bonding.
On the other hand, the invention provides a kind of filter plant, it comprises the above-mentioned ready-package water purifier that has the double self locking sealing.
Description of drawings
Fig. 1 is the STRUCTURE DECOMPOSITION sketch map that has the ready-package water purifier of double self locking sealing of the present invention.
Fig. 2 is the STRUCTURE DECOMPOSITION sketch map of the double self locking sealing device in the ready-package water purifier that has a double self locking sealing of the present invention.
Fig. 3 is purification element kit and the structural representation of connecting duct thereof in the ready-package water purifier that has a double self locking sealing of the present invention.
The generalized section of the water (flow) direction when Fig. 4 is assembling and the work of the ready-package water purifier that has a double self locking sealing of the present invention.
The specific embodiment
Inventor of the present invention finds after having carried out extensive and deep research, center spool is hollowed out, and after opening the through hole that can intake on the spool wall, current can be filled valve core inside; When purifying the element kit dismounting; Spool can be strengthened the self-locking seal ability of spool under the effect of waterpower, thereby prevents effectively because poorly sealed hidden danger between spool that spring is aging or elastic force causes inadequately and the valve seat, and after hydraulic pressure reaches certain value; There is not spring can let spool reach the self-locking seal purpose well yet; And hydraulic pressure is big more, and self-lock force is big more, and it is good more to seal; In addition, owing to adopted the mode of the spool of packing into from the inside that connects the termination, also avoid spool to pack into and the loading port that produces exposes and the technological deficiency that is prone to leak from the outside that connects the termination.Based on above-mentioned discovery, the present invention is accomplished.
In first aspect of the present invention; A kind of ready-package water purifier that has the double self locking sealing is provided; It comprises the connection termination 1 and purification element kit 2 that is provided with double self locking sealing device 3, and wherein, double self locking sealing device 3 is made up of spool 301, sealing ring 302, valve seat 303, ejector spring 304; Wherein the inside of spool 301 hollows out and forms collect cavity 305 and at the sidewall of collect cavity 305 through hole 306 is set; Ejector spring 304 is loaded in the collect cavity 305 of spool 301, the bottom of spool 301 and valve seat 303 taper fit, and sealing ring 302 is loaded in the seal groove 307 of spool 301 bottom cones; Said double self locking sealing device 3 is packed into from the inside that connects termination 1, connects fixing by valve seat 303 with the end cap shell 101 that is connected termination 1.
In the present invention; The inside of said purification element kit 2 is provided with pluggable connecting duct 206; Be provided with at least 1 muscle 207 of crossing the axle center in the pluggable connecting duct 206; The top of connecting duct 206 is provided with water inlet 202, and pluggable connecting duct 206 connects the shell 201 and filter core 204 that purifies element kit 2, and pluggable connecting duct 206 is connected fixing with the shell 201 that purifies element kit 2.
In the present invention; Said connection termination 1 is provided with water inlet 102 and delivery port 103; Purify and also be provided with water inlet 202 and delivery port 203 and sewage outlet 205 on the element kit 2; The water inlet 102 that connects on the termination 1 dock with water inlet 202 on purifying element kit 2, and the delivery port 103 on the connection termination 1 docks with delivery port 203 on the purification element kit 2.
In the present invention, said valve seat 303 and the end cap shell 101 that is connected termination 1 connect that fixing mode can be that screw thread is fixedly connected, hot melt is fixedly connected, or directly adhesives is bonding.
In the present invention, said pluggable connecting duct 206 is connected with the shell 201 that purifies element kit 2 that fixing mode can be that screw thread is fixedly connected, hot melt is fixedly connected, or directly adhesives is bonding.
In second aspect of the present invention, a kind of filter plant is provided, it has comprised above-mentioned ready-package water purifier with double self locking sealing.
Below in conjunction with accompanying drawing the present invention is done further description, it should be understood that, they only be used to the present invention is described and be not used in the restriction scope of the present invention.
Fig. 1 is the STRUCTURE DECOMPOSITION sketch map that has the ready-package water purifier of double self locking sealing of the present invention.As shown in Figure 1; Said ready-package water purifier comprises the connection termination 1 and purification element kit 2 that has the double self locking sealing device; Said connection termination 1 is provided with water inlet 102 and delivery port 103; Purify and also to be provided with water inlet 202 and delivery port 203 on the element kit 2, the water inlet 102 that connects on the termination 1 dock with water inlet 202 on purifying element kit 2, and the delivery port 103 on the connection termination 1 docks with delivery port 203 on the purification element kit 2.
Fig. 2 is the STRUCTURE DECOMPOSITION sketch map of the double self locking sealing device in the ready-package water purifier that has a double self locking sealing of the present invention.As shown in Figure 2; Double self locking sealing device 3 is made up of spool 301, sealing ring 302, valve seat 303, ejector spring 304, and wherein, the inside of spool 301 hollows out and forms collect cavity 305; Through hole 306 is set on the sidewall of collect cavity 305; Ejector spring 304 is loaded in the collect cavity 305 of spool 301, the bottom of spool 301 and valve seat 303 taper fit, and sealing ring 302 is loaded in the seal groove 307 of spool 301 bottom cones; Said double self locking sealing device 3 is packed into from the inside that connects termination 1 (which is provided with water inlet 102 and delivery port 103), connects fixing by valve seat 303 with the end cap shell 101 that is connected termination 1
Fig. 3 is purification element kit and the structural representation of connecting duct thereof in the ready-package water purifier that has a double self locking sealing of the present invention.As shown in Figure 3; The inside that purifies element kit 2 is provided with pluggable connecting duct 206; Be provided with at least 1 muscle 207 of crossing the axle center in the pluggable connecting duct 206; The top of connecting duct 206 is provided with water inlet 202, and pluggable connecting duct 206 connects the shell 201 and filter core 204 that purifies element kit 2, and pluggable connecting duct 206 is connected fixing with the shell 201 that purifies element kit 2 (which is provided with water inlet 202 and delivery port 203 and sewage outlet 205).
The generalized section of the water (flow) direction when Fig. 4 is assembling and the work of the ready-package water purifier that has a double self locking sealing of the present invention.As shown in Figure 4, after purifying element kit and being connected the termination installation, the end face of muscle makes the water purifier water inlet form path the spool bottom jack-up of double self locking sealing device; After purifying element kit and being connected the termination and taking apart; The spool of double self locking sealing device receives effect and the valve seat lock sealing of ejector spring ejecting force and closes into water; Receive simultaneously in the collect cavity hydraulic pressure effect make spool and valve seat once more lock sealing close into water; And hydraulic pressure receives the hydraulic pressure effect more greatly here in the water inlet, and sealing is good more.
Major advantage of the present invention is:
The ready-package water purifier that has hydraulic pressure supercharging and the dual auto lock sealing of spring force of the present invention; It is simple in structure, easy to operate, safe and effective, can satisfy the requirement that quick replacing purifies element kit, has thoroughly solved the seepy question in the disassembly process again; And the self-locking seal device adopts the mounting structure of packing into from inside; Stopped mounting interface and exposed the hidden danger of leaking that is produced, when hydraulic pressure was certain value, cancellation spring back valve core also can self-locking under the effect of hydraulic pressure; And hydraulic pressure is big more, and coupling mechanism force is big more.Water purifier of the present invention is rational in infrastructure, and the installation aspect is quick, has the anti-spool seepage device that utilizes hydraulic booster, and the structure that prevents spool loading port seepage, thereby has improved the security reliability of water purifier greatly.
Though for purpose clear and that understand; The present invention has been carried out detailed description; But after having read present specification, it will be apparent to those skilled in the art that under the prerequisite that does not depart from spirit of the present invention and essence; Can carry out various modifications and change to the present invention, these modifications and change all fall within the included scope of appended claims and equivalents thereof.
Claims (6)
1. one kind has the ready-package water purifier that double self locking seals; It comprises the connection termination (1) that is provided with double self locking sealing device (3) and purifies element kit (2); Wherein, Said double self locking sealing device (3) is made up of spool (301), sealing ring (302), valve seat (303) and ejector spring (304), and the inside of wherein said spool (301) hollows out and forms collect cavity (305), and on said collect cavity (305) sidewall, forms through hole (306); Said ejector spring (304) is loaded in the collect cavity (305) of said spool (301); The bottom of said spool (301) and valve seat (303) taper fit; Said sealing ring (302) is loaded in the seal groove (307) of said spool (301) bottom cone; Said double self locking sealing device (3) is packed into from the inside that connects termination (1), connects fixing by valve seat (303) with the end cap shell (101) that is connected termination (1).
2. the ready-package water purifier that has the double self locking sealing as claimed in claim 1; It is characterized in that; The set inside of said purification element kit (2) has pluggable connecting duct (206); Be provided with at least 1 muscle (207) of crossing the axle center in the said pluggable connecting duct (206); The top of said pluggable connecting duct (206) is provided with water inlet (202), and said pluggable connecting duct (206) connects the shell (201) and the filter core (204) of said purification element kit (2), and said pluggable connecting duct (206) is connected fixing with the shell (201) that purifies element kit (2).
3. according to claim 1 or claim 2 the ready-package water purifier that has double self locking sealing; It is characterized in that; Said connection termination (1) is provided with water inlet (102) and delivery port (103); Said purification element kit (2) is provided with water inlet (202), delivery port (203) and sewage outlet (205); Water inlet (102) on the said connection termination (1) docks with water inlet (202) on the said purification element kit (2), and the delivery port (103) on the said connection termination (1) docks with delivery port (203) on the said purification element kit (2).
4. the ready-package water purifier that has the double self locking sealing as claimed in claim 1; It is characterized in that said valve seat (303) connects fixing mode with the end cap shell (101) that is connected termination (1) and is selected from: screw thread is fixedly connected, hot melt is fixedly connected and directly adhesives is bonding.
5. the ready-package water purifier that has the double self locking sealing as claimed in claim 2; It is characterized in that said pluggable connecting duct (206) is connected fixing mode with the shell (201) of said purification element kit (2) and is selected from: screw thread is fixedly connected, hot melt is fixedly connected and directly adhesives is bonding.
6. filter plant, it comprises each described ready-package water purifier that has the double self locking sealing among the claim 1-5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110170356.6A CN102836589B (en) | 2011-06-23 | 2011-06-23 | Rapidly-installed water purifier having double self-locking sealing, and filtration apparatus containing the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110170356.6A CN102836589B (en) | 2011-06-23 | 2011-06-23 | Rapidly-installed water purifier having double self-locking sealing, and filtration apparatus containing the same |
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| Publication Number | Publication Date |
|---|---|
| CN102836589A true CN102836589A (en) | 2012-12-26 |
| CN102836589B CN102836589B (en) | 2015-02-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201110170356.6A Active CN102836589B (en) | 2011-06-23 | 2011-06-23 | Rapidly-installed water purifier having double self-locking sealing, and filtration apparatus containing the same |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104368187A (en) * | 2014-11-10 | 2015-02-25 | 浙江艾波特环保科技股份有限公司 | Water purifier capable of automatically sealing water |
| CN104436834A (en) * | 2013-09-16 | 2015-03-25 | 珠海格力电器股份有限公司 | Water purifier |
| CN105948326A (en) * | 2016-06-23 | 2016-09-21 | 广州韩能大健康产品有限公司 | Antimicrobial antiscaling weakly-alkaline mineral water purifier |
| CN106139714A (en) * | 2015-04-22 | 2016-11-23 | 天津市天创百纯环保科技有限公司 | A kind of intake-outlet is the filter that concave snaps connection |
| CN106139671A (en) * | 2015-04-03 | 2016-11-23 | 天津市天创百纯环保科技有限公司 | A kind of lever rotary filtering plant |
| CN110354568A (en) * | 2018-03-26 | 2019-10-22 | 佛山市顺德区阿波罗环保器材有限公司 | Water purifier and its filter element device with sealing component |
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| CN201410330Y (en) * | 2009-06-01 | 2010-02-24 | 罗其峰 | Quick connected filter element device |
| CN201760162U (en) * | 2010-08-25 | 2011-03-16 | 慈溪市辰禾电器有限公司 | Water blocking valve capable of facilitating filter core replacement of water filter |
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Patent Citations (3)
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| CN201380002Y (en) * | 2009-03-20 | 2010-01-13 | 浙江雅乐思电器科技股份有限公司 | Rapid plug-type combined drinking water filter |
| CN201410330Y (en) * | 2009-06-01 | 2010-02-24 | 罗其峰 | Quick connected filter element device |
| CN201760162U (en) * | 2010-08-25 | 2011-03-16 | 慈溪市辰禾电器有限公司 | Water blocking valve capable of facilitating filter core replacement of water filter |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104436834A (en) * | 2013-09-16 | 2015-03-25 | 珠海格力电器股份有限公司 | Water purifier |
| CN104436834B (en) * | 2013-09-16 | 2016-03-02 | 珠海格力电器股份有限公司 | Water purifier |
| CN104368187A (en) * | 2014-11-10 | 2015-02-25 | 浙江艾波特环保科技股份有限公司 | Water purifier capable of automatically sealing water |
| CN104368187B (en) * | 2014-11-10 | 2016-02-17 | 浙江艾波特环保科技股份有限公司 | A kind of automatic sealing package water type purifier |
| CN106139671A (en) * | 2015-04-03 | 2016-11-23 | 天津市天创百纯环保科技有限公司 | A kind of lever rotary filtering plant |
| CN106139714A (en) * | 2015-04-22 | 2016-11-23 | 天津市天创百纯环保科技有限公司 | A kind of intake-outlet is the filter that concave snaps connection |
| CN105948326A (en) * | 2016-06-23 | 2016-09-21 | 广州韩能大健康产品有限公司 | Antimicrobial antiscaling weakly-alkaline mineral water purifier |
| CN110354568A (en) * | 2018-03-26 | 2019-10-22 | 佛山市顺德区阿波罗环保器材有限公司 | Water purifier and its filter element device with sealing component |
| CN110354568B (en) * | 2018-03-26 | 2020-12-25 | 佛山市顺德区阿波罗环保器材有限公司 | Water purifier and filter element device with water stopping assembly thereof |
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| CN102836589B (en) | 2015-02-18 |
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