CN202366539U - Integrated fast-assembled self-sealing water purifying filter assembly - Google Patents
Integrated fast-assembled self-sealing water purifying filter assembly Download PDFInfo
- Publication number
- CN202366539U CN202366539U CN2011205494669U CN201120549466U CN202366539U CN 202366539 U CN202366539 U CN 202366539U CN 2011205494669 U CN2011205494669 U CN 2011205494669U CN 201120549466 U CN201120549466 U CN 201120549466U CN 202366539 U CN202366539 U CN 202366539U
- Authority
- CN
- China
- Prior art keywords
- water inlet
- filter core
- fast
- filter
- 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.)
- Withdrawn - After Issue
Links
Images
Landscapes
- Water Treatment By Sorption (AREA)
Abstract
The utility model relates to an integrated fast-assembled self-sealing water purifying filter assembly, which comprises a filter cartridge, a filter shell and a fast-assembled base, wherein the filter cartridge is fixedly arranged in the filter shell; the end surface of one side of the filter shell is provided with a filter cartridge water inlet and a filter cartridge water outlet; the fast-assembled base is internally provided with a water inlet runner and a water outlet runner; the surface of a concave cavity of the fast-assembled base is provided with a water inlet runner connecting port and a water outlet runner connecting port; a clamping structure is arranged between the fast-assembled base and the filter shell and is convenient to detach; inner sides of the filter cartridge water outlet, the filter cartridge water inlet, a water inlet runner connecting port and the water outlet runner connecting port are respectively provided with a seal plug in a movable fit manner to form sealing fit; bulges are respectively arranged on the filter shell and the fast-assembled base; when the fast-assembled base and the filter shell are in a clamping state, the opposite sealing plugs in the water inlet connecting port and the water outlet runner connecting port or the opposite sealing plugs in the filter cartridge water inlet and the filter cartridge water outlet are pushed open by the bulges, so that a channel is opened; and when the filter shell provided with the filter cartridge is separated from the fast-assembled base, the opposite bulges on the water inlet runner and the water outlet channel and the opposite bulges on the filter cartridge water outlet and the filter cartridge water outlet are separated from the sealing plugs, the inlet and the outlet are immediately sealed by the sealing plugs under the action of an elastic member, and water leakage can be avoided to the utmost.
Description
Technical field
The utility model relates to a kind of water purification filter mechanism, specifically is integral quick-mounting self sealss water purification filter assemblies.
Background technology
At present, known water purification filter normally is made up of institutes such as filter core, end cap, filter housing, seals.During use filter core is put into filter housing, put seal, tighten end cap again.Because the filter core of this type filter is packed into after being, because of the leakage that causes not in place is installed, the installation site is immersed in water sometimes; More during renew cartridge, turn on filter housing in addition, filter core takes out in filter housing, causes many places to get wet because of water is all arranged in filter housing and the filter core, particularly in winter, is prone to frostbite replacing person both hands; Again after more renewing filter core, the moisture around essential wiping filter and the fabricating yard; Also have, this type filter need use special spanner just can open when renew cartridge more sometimes, because of setter strength differs, and cause stubborn too tight or too loose, thereby cause and twist not open when change next time or slow seepage.
But a kind of water purification filter of filter core and shell being processed integrated Fast Installation is arranged both at home and abroad.But when demolition, when filter core is installed, water also can overflow from the intake-outlet of end cap and the intake-outlet of filter housing, causes current one ground equally.
Summary of the invention
The purpose of the utility model be to provide for the deficiency that overcomes prior art a kind of can be quickly more renew cartridge, conveniently assemble and disassemble and connect automatically and self-sealing integral quick-mounting self sealss water purification filter assembly.
In order to overcome the above problems; The technical scheme that the utility model is taked is following: a kind of integral quick-mounting self sealss water purification filter assembly; Comprise filter core and filter housing; Said filter core is fixedly mounted in the filter housing; One side end face of said filter housing is provided with filter core water inlet and filter core delivery port; It is characterized in that also being provided with the fast-assembling seat; Described fast-assembling seat is provided with and is provided with the suitable cavity of filter housing one end shape of filter core water inlet and filter core delivery port; Be provided with water inlet flow channel and outlet passage in the described fast-assembling seat, the pocket surfaces of said fast-assembling seat is provided with water inlet flow channel connector and outlet passage connector, and the inboard of said filter core water inlet, filter core delivery port, water inlet flow channel connector and outlet passage connector all is provided with a sealing-plug movingly; Said sealing-plug is all corresponding flexibly to be pressed on respectively to form on said filter core water inlet, filter core delivery port, water inlet flow channel connector and the outlet passage connector and to be sealed and matched; The pocket surfaces of said filter housing end face and fast-assembling seat is equipped with a pair of projection, is provided with interface arrangment between said fast-assembling seat and the filter housing, under said fast-assembling seat and the filter housing clamping state; A pair of projection on the said filter housing end face is against respectively on the sealing-plug in water inlet flow channel connector and the outlet passage connector opens runner from the water inlet flow channel connector with the outlet passage connector with its top, and a pair of projection on the said fast-assembling seat pocket surfaces is against respectively on the sealing-plug in said filter core water inlet and the filter core delivery port it is pushed up and leaves water inlet flow channel connector and outlet passage connector and open runner.
Compared with prior art, the utility model is owing to be provided with the fast-assembling seat, and the fast-assembling seat is that plug-in is connected with the filter housing that filter core is housed, and therefore loading and unloading need not specific purpose tool, and are very convenient; In addition; Owing to all be provided with a sealing-plug in filter core water inlet in the described fast-assembling seat on water inlet flow channel connector and outlet passage connector and the filter housing and the filter core delivery port movingly and flexibly compress on its gateway respectively; And the opposite side corresponding position relative of the filter core water inlet on water inlet flow channel connector and outlet passage connector and the filter housing with the filter core delivery port be provided with projection withstand on the sealing-plug with its top from and open runner; Therefore; When the filter housing that filter core will be housed when the fast-assembling seat breaks away from; The projection of filter core water inlet on water inlet flow channel, outlet passage and the filter housing and filter core delivery port offside just leaves sealing-plug, and sealing-plug will be imported and exported sealing at once under the effect of elastic component, has avoided the leakage of water most possibly.
Below in conjunction with accompanying drawing the utility model is done further to describe.
Description of drawings
Fig. 1 is the utility model specific embodiment outward appearance top perspective view;
Fig. 2 is the utility model specific embodiment outward appearance face upwarding stereogram;
Fig. 3 is the utility model filter housing specific embodiment surface structure schematic perspective view;
Fig. 4 is the utility model filter housing specific embodiment internal structure cutaway view;
Fig. 5 is Fig. 4 I portion partial enlarged drawing;
Fig. 6 is the utility model fast-assembling seat specific embodiment internal structure schematic perspective view;
Fig. 7 is the utility model fast-assembling seat specific embodiment internal structure cutaway view;
Fig. 8 is the utility model sealing-plug specific embodiment surface structure schematic perspective view.
Specific embodiments
Like Fig. 1, shown in 2, this integral quick-mounting self sealss water purification filter assembly comprises fast-assembling seat 3, filter housing 1 and filter core 2.Said filter housing 1 integral body is cylindrical; In order to make integral quick-mounting self sealss water purification filter assembly monnolithic case compactness attractive in appearance; End at said filter housing 1 is provided with a cylindrical boss 101, and filter housing 1 intracavity diameter is greater than filter core 2, for ease renew cartridge 2 more; The other end opening of filter housing 1 also is provided with end cap 102, and said end cap 102 is threaded with filter housing 1.Like Fig. 3, shown in 4, said filter core water inlet 103 is arranged on the end face of cylindrical boss 101 with filter core delivery port 104, is provided with runner in the boss 101 and respectively filter core water inlet 103 is connected with the space, filtering layer both sides of filter core 2 with filter core delivery port 104; Fast-assembling seat 3 external diameters are close with filter housing 1; Fast-assembling seat 3 one side end faces are provided with the cavity 301 that matches with said boss 101 shapes; The filter assemblies monnolithic case is compact attractive in appearance like this; The side of said fast-assembling seat 3 is provided with water inlet flow channel joint 302 and outlet passage joint 303; Said cavity 301 bottom surfaces are provided with water inlet flow channel connector 304 and the outlet passage connector 305 that docks with said filter core water inlet 103, filter core delivery port 104; The inboard of said filter core water inlet 103, filter core delivery port 104, water inlet flow channel connector 304 and outlet passage connector 305 all is provided with a sealing-plug 4 movingly; As shown in Figure 8, said sealing-plug 4 comprises column shank 401 and the conical head 402 that is connected shank 401 1 ends, is equipped with the sealing-plug cavity volume in said filter core water inlet 103, filter core delivery port 104, water inlet flow channel connector 304 and the outlet passage connector 305; Said sealing-plug 4 is slidably disposed in the sealing-plug cavity volume; The diameter of said filter core water inlet 103, filter core delivery port 104, water inlet flow channel connector 304 and outlet passage connector 305 is less than sealing-plug cavity volume diameter of section, is arranged with spiral compression spring 5 on the said column shank 401 and conical head 402 correspondingly flexibly is pressed on form on said filter core water inlet 103, filter core delivery port 104, water inlet flow channel connector 304 and the outlet passage connector 305 and is sealed and matched, for the enhanced leaktightness effect; In this specific embodiment; The ring packing groove also is set on the conical surface of said conical head 402, is provided with O-ring seal 6 in the ring packing groove again, said conical head 402 fore-ends are exposed at and constitute said projection outside filter core water inlet 103, filter core delivery port 104, water inlet flow channel connector 304 and the outlet passage connector 305; The length of said sealing-plug 4 is suitable; The length overall that had better not surpass sealing-plug cavity volume and import and export in order to avoid can not close proximity cause leaking between said water inlet flow channel connector 304 and filter core water inlet 103 and outlet passage connector 305 and the filter core delivery port 104, can not be shorter than the height that this length surpasses a projection; Open passage in order to avoid cause can't the sealing-plug 4 of offside being backed down; In this specific embodiment, the length of said sealing-plug 4 equals the length overall of sealing-plug cavity volume and import and export, in addition; In order to improve the flow of filtered water, be provided with some breach 403 along circumference branch at the edge of said conical head 402.In order to prevent to leak; Under said fast-assembling seat 3 and the filter housing 1 clamping state; Being provided with between said water inlet flow channel connector 304 and the filter core water inlet 103, water UNICOM road is connected; Being provided with water outlet UNICOM road between said outlet passage connector 305 and the filter core delivery port 104 connects; Simultaneously a pair of projection on said filter housing 1 end face is against respectively on the sealing-plug 4 in water inlet flow channel connector 304 and the outlet passage connector 305 its top is opened runner from water inlet flow channel connector 304 with outlet passage connector 305, on the sealing-plug 4 in the said filter core water inlet 103 that the cavity 301 lip-deep a pair of projections of said fast-assembling seat 3 are against offside respectively and the filter core delivery port 104 its top is opened runner from water inlet flow channel connector 304 with outlet passage connector 305.Described clamping mechanism can be the mutual-inserting type clamping; 2-4 denation promptly evenly is set on the sidewall of boss 101; The inclined-plane of projection is provided with pit with the corresponding position of projection towards direction of insertion on said fast-assembling seat 3 cavitys 301 madial walls, and projection snaps in pit and forms clamping.When adopting the mutual-inserting type clamping; Under said fast-assembling seat 3 and the filter housing 1 clamping state; Said water inlet flow channel connector 304 is preferably directly corresponding with the position between filter core water inlet 103 and outlet passage connector 305 and the filter core delivery port 104; To inserting the back sealed butt joint, water inlet UNICOM road and water outlet UNICOM road are the shortest.Adopt the mutual-inserting type clamping, through repeatedly loading and unloading, the projection easy abrasion causes clamping unreliable, and service life is not long.
For fear of above-mentioned defective; Other structures of integral quick-mounting self sealss water purification filter assembly are identical with above-mentioned specific embodiment; And clamping mechanism can be taked the rotary clamp type clamping; Promptly convex tendon 105 is set at said filter housing 1 end boss 101 cylinder upper edge circumference; Be advisable so that 2-4 convex tendon 105 evenly to be set, be provided with 2 in this specific embodiment, correspondence position is provided with L shaped groove formation draw-in groove 306 on said fast-assembling seat 3 cavitys 301 inwalls; The vertical portion upper end of draw-in groove 306 extends to the edge of fast-assembling seat 3; The vertical portion of draw-in groove 306 also can be made up of corresponding breach, supplies said convex tendon 105 to be inserted into the horizontal part of L shaped groove, rotates to an angle then; Accomplish the rotary clamp type clamping; The cross section of the horizontal part of L shaped groove and convex tendon 105 cross section matched in clearance, and the gap can not be excessive in order to avoid grafting is unstable, under fast-assembling seat 3 and the filter housing 1 clamping state; Said water inlet flow channel connector 304 is preferably directly corresponding with the position between filter core water inlet 103 and outlet passage connector 305 and the filter core delivery port 104; Said sealing-plug 4 comprises column shank 401 and the conical head 402 that is connected shank 401 1 ends, is arranged with spiral compression spring on the said column shank 401 and conical head 402 correspondingly flexibly is pressed on forms on said filter core water inlet 103, filter core delivery port 104, water inlet flow channel connector 304 and the outlet passage connector 305 and is sealed and matched, and said conical head 402 fore-ends are exposed at the said projection of formation outside filter core water inlet 103, filter core delivery port 104, water inlet flow channel connector 304 and the outlet passage connector 305.In this specific embodiment, said filter core delivery port 104 is arranged on the end face center, said outlet passage connector 305 is arranged on fast-assembling seat 3 cavity bottom centre, and this spline structure can be fairly simple, and Mold Making is easier to.In order to reduce the situation that in said filter housing 1 rotary course, occurs leaking as far as possible; Like Fig. 3, shown in 6; Be preferably on said filter housing 1 end face deep-slotted chip breaker 7 that is provided with cross section and projection matched in clearance with said water inlet flow channel connector 304 and the corresponding position of outlet passage connector 305 rotational trajectories; Be provided with the deep-slotted chip breaker 7 of cross section and projection matched in clearance in said fast-assembling seat 3 cavitys 301 with said filter core water inlet 103 and the corresponding position of filter core delivery port 104 rotational trajectories; Make and do not backed down, just when approaching putting in place, just begin to back down at sealing-plug 4 described in the leading portion process of rotation.
Claims (7)
1. integral quick-mounting self sealss water purification filter assembly; Comprise filter core and filter housing; Said filter core is fixedly mounted in the filter housing; One side end face of said filter housing is provided with filter core water inlet and filter core delivery port; It is characterized in that also being provided with the fast-assembling seat; Described fast-assembling seat is provided with and is provided with the suitable cavity of filter housing one end shape of filter core water inlet and filter core delivery port; Be provided with water inlet flow channel and outlet passage in the described fast-assembling seat, the pocket surfaces of said fast-assembling seat is provided with water inlet flow channel connector and outlet passage connector, and the inboard of said filter core water inlet, filter core delivery port, water inlet flow channel connector and outlet passage connector all is provided with a sealing-plug movingly; Said sealing-plug is all corresponding flexibly to be pressed on respectively to form on said filter core water inlet, filter core delivery port, water inlet flow channel connector and the outlet passage connector and to be sealed and matched; The pocket surfaces of said filter housing end face and fast-assembling seat is equipped with a pair of projection, is provided with interface arrangment between said fast-assembling seat and the filter housing, under said fast-assembling seat and the filter housing clamping state; A pair of projection on the said filter housing end face is against respectively on the sealing-plug in water inlet flow channel connector and the outlet passage connector opens runner from the water inlet flow channel connector with the outlet passage connector with its top, and a pair of projection on the said fast-assembling seat pocket surfaces is against respectively on the sealing-plug in said filter core water inlet and the filter core delivery port it is pushed up and leaves water inlet flow channel connector and outlet passage connector and open runner.
2. integral quick-mounting self sealss water purification filter assembly according to claim 1; It is characterized in that: said filter housing integral body is cylindrical; On said filter core water inlet and the filter core delivery port setting end face at one end; Said water inlet flow channel connector and outlet passage connector are arranged on the said fast-assembling seat cavity bottom; Said fast-assembling seat and filter housing are the mutual-inserting type clamping; Under fast-assembling seat and the filter housing clamping state; Said filter core water inlet and water inlet flow channel connector position be sealed butt joint relatively also, and said filter core delivery port and outlet passage connector position be sealed butt joint relatively also, and said sealing-plug comprises a column shank and the conical head that is connected shank one end; Be arranged with spiral compression spring on the said column shank and conical head correspondingly flexibly be pressed on form on said filter core water inlet, filter core delivery port, water inlet flow channel connector and the outlet passage connector and be sealed and matched, said conical head fore-end is exposed at and constitutes said projection outside filter core water inlet, filter core delivery port, water inlet flow channel connector and the outlet passage connector.
3. integral quick-mounting self sealss water purification filter assembly according to claim 2 is characterized in that: said filter core delivery port is arranged on the end face center, and said outlet passage connector is arranged on fast-assembling seat cavity bottom centre.
4. integral quick-mounting self sealss water purification filter assembly according to claim 1; It is characterized in that: said filter housing integral body is cylindrical; On said filter core water inlet and the filter core delivery port setting end face at one end; Said water inlet flow channel connector and outlet passage connector are arranged on the said fast-assembling seat cavity bottom; Said filter housing end cylinder is provided with the convex tendon that is provided with along circumference, and correspondence position is provided with L shaped groove formation draw-in groove on the said fast-assembling seat cavity inwall, and said convex tendon and draw-in groove match and constitute the rotary clamp type clamping; Under fast-assembling seat and the filter housing clamping state; Said filter core water inlet and water inlet flow channel connector position be sealed butt joint relatively also; Said filter core delivery port and outlet passage connector position be sealed butt joint relatively also; Said sealing-plug comprises a column shank and the conical head that is connected shank one end; Be arranged with spiral compression spring on the said column shank and conical head correspondingly flexibly be pressed on form on said filter core water inlet, filter core delivery port, water inlet flow channel connector and the outlet passage connector and be sealed and matched, said conical head fore-end is exposed at and constitutes said projection outside filter core water inlet, filter core delivery port, water inlet flow channel connector and the outlet passage connector.
5. integral quick-mounting self sealss water purification filter assembly according to claim 4 is characterized in that: said filter core delivery port is arranged on the end face center, and said outlet passage connector is arranged on fast-assembling seat cavity bottom centre.
6. integral quick-mounting self sealss water purification filter assembly according to claim 5; It is characterized in that: be provided with the deep-slotted chip breaker of projection matched in clearance on the said filter housing end face with the corresponding position of said water inlet flow channel connector rotational trajectory, be provided with the deep-slotted chip breaker with the projection matched in clearance with the corresponding position of filter core water inlet rotational trajectory in the said fast-assembling seat cavity.
7. integral quick-mounting self sealss water purification filter assembly according to claim 4; It is characterized in that: be provided with the deep-slotted chip breaker of projection matched in clearance on the said filter housing end face with said water inlet flow channel connector and the corresponding position of outlet passage connector rotational trajectory, be provided with the deep-slotted chip breaker with the projection matched in clearance with said filter core water inlet and the corresponding position of filter core delivery port rotational trajectory in the said fast-assembling seat cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205494669U CN202366539U (en) | 2011-12-23 | 2011-12-23 | Integrated fast-assembled self-sealing water purifying filter assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205494669U CN202366539U (en) | 2011-12-23 | 2011-12-23 | Integrated fast-assembled self-sealing water purifying filter assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202366539U true CN202366539U (en) | 2012-08-08 |
Family
ID=46590264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205494669U Withdrawn - After Issue CN202366539U (en) | 2011-12-23 | 2011-12-23 | Integrated fast-assembled self-sealing water purifying filter assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202366539U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102527122A (en) * | 2011-12-23 | 2012-07-04 | 浙江朗诗德健康饮水设备股份有限公司 | Integrated quickly assembled self-sealing water purifier component |
| CN104941268A (en) * | 2014-12-03 | 2015-09-30 | 佛山市云米电器科技有限公司 | Filter core and filter device |
| CN105642007A (en) * | 2016-03-22 | 2016-06-08 | 广州佳贝尔环保有限公司 | Anti-water leakage self locking filter element |
| CN106139680A (en) * | 2015-04-28 | 2016-11-23 | 天津市天创百纯环保科技有限公司 | A kind of rotary buckle filter |
-
2011
- 2011-12-23 CN CN2011205494669U patent/CN202366539U/en not_active Withdrawn - After Issue
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102527122A (en) * | 2011-12-23 | 2012-07-04 | 浙江朗诗德健康饮水设备股份有限公司 | Integrated quickly assembled self-sealing water purifier component |
| CN102527122B (en) * | 2011-12-23 | 2014-09-17 | 浙江朗诗德健康饮水设备股份有限公司 | Integrated quickly assembled self-sealing water purifier component |
| CN104941268A (en) * | 2014-12-03 | 2015-09-30 | 佛山市云米电器科技有限公司 | Filter core and filter device |
| US10675563B2 (en) | 2014-12-03 | 2020-06-09 | Foshan Viomi Electrical Technology Co., Ltd. | Filter element and filter device |
| CN106139680A (en) * | 2015-04-28 | 2016-11-23 | 天津市天创百纯环保科技有限公司 | A kind of rotary buckle filter |
| CN105642007A (en) * | 2016-03-22 | 2016-06-08 | 广州佳贝尔环保有限公司 | Anti-water leakage self locking filter element |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102527122B (en) | Integrated quickly assembled self-sealing water purifier component | |
| CN202366539U (en) | Integrated fast-assembled self-sealing water purifying filter assembly | |
| CN206617628U (en) | The water sealing structure of filter body | |
| CN203230981U (en) | Stainless steel tube connection piece | |
| CN202161878U (en) | Conjuncted filter bottle cap and filter bottle comprising same | |
| CN205155271U (en) | Take electric water heater relief valve of filter | |
| CN204073857U (en) | A kind of ultra-filtration element of disassembling cleaning | |
| CN209389301U (en) | A kind of water-proof connector secondary seal structure | |
| CN214577570U (en) | Ceramic plunger slurry pump | |
| CN214118151U (en) | Rotary valve device | |
| CN204784886U (en) | A multifunctional valve | |
| CN201189414Y (en) | Automatic water-stop structure of water filter | |
| CN204114251U (en) | A kind of Multifunctional combined valve | |
| CN103925131A (en) | Diesel filter | |
| CN206973008U (en) | A kind of improved magnetic force absolute oil valve module | |
| CN203363258U (en) | Top-assembling type spherical valve | |
| CN104895771B (en) | Miniature submersible ability of swimming membrane pump | |
| CN202017567U (en) | Fuel oil filter and fuel oil filter seat | |
| CN201216901Y (en) | Automatic water-stopping water-filtering bottle structure | |
| CN206770082U (en) | Low-temperature resistant fuel oil cleaner | |
| CN221330938U (en) | Water tank suitable for coffee machine and provided with filter element | |
| CN208177071U (en) | A kind of fast-connecting type overall package filter cartridge construction | |
| CN208503595U (en) | A kind of fertilizer production plant sewage treatment shut-off valve | |
| CN215806572U (en) | Safety valve with filtering device | |
| CN208292748U (en) | A kind of integral type composite filter element |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120808 Effective date of abandoning: 20140917 |
|
| RGAV | Abandon patent right to avoid regrant |