CN204246993U - A kind of filter core of compressed air filter connector - Google Patents
A kind of filter core of compressed air filter connector Download PDFInfo
- Publication number
- CN204246993U CN204246993U CN201420596174.4U CN201420596174U CN204246993U CN 204246993 U CN204246993 U CN 204246993U CN 201420596174 U CN201420596174 U CN 201420596174U CN 204246993 U CN204246993 U CN 204246993U
- Authority
- CN
- China
- Prior art keywords
- buckle
- sealed wall
- multiform
- filter core
- snap ring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a kind of filter core of compressed air filter connector, comprise filter core bayonet socket end cap, filter housing bayonet connection, three rank snap rings, multiform buckle, second order snap ring, fixture block, single order snap ring, fixture block gap, interior sealed wall buckle and interior sealed wall.The outer wall of three rank snap rings is fixedly connected with multiform buckle, and multiform buckle has several, is the irregular entity that shape differs.The interior sealed wall of filter housing bayonet connection is provided with sealed wall buckle in some groups, each group is the combination of two rectangular solid that shape differs, in each group, between sealed wall buckle, shape is also different, number and the shape of multiform buckle and interior sealed wall buckle are all customizable, and the group number of interior sealed wall buckle is identical with multiform buckle number, shape complementarity cooperatively interacts.The utility model has easy to connect, and stability is high, and reliability is strong, and application range of products is wide and have the advantage preventing counterfeit function.
Description
Technical field
The utility model relates to a kind of filter connector product, particularly relates to a kind of filter core of compressed air filter connector.
Background technology
At present, the compressed air purifying use of filter mainly after air compressor machine, coordinates cooling driers and dryer, and to dewater oil removing to compressed air, the filter core connector of filter is relatively simple.Existing filter core interface mode mostly is flat seal or circle side seal adds bar connection, and these connected modes are simple, easily imitate, substituted by counterfeit product, cannot ensure to use gas quality.
Summary of the invention
The purpose of this utility model is just to provide a kind of filter core of compressed air filter connector to solve the problem.
The utility model is achieved through the following technical solutions above-mentioned purpose:
The utility model comprises filter core bayonet socket end cap and filter housing bayonet connection, described filter core bayonet socket end cap comprises three rank snap rings, multiform buckle, second order snap ring, fixture block and single order snap ring, and described filter housing bayonet connection comprises fixture block gap, interior sealed wall buckle and interior sealed wall.
Further, described filter core bayonet socket end cap divides three layers, and bottom is single order snap ring, and described single order snap ring inwall is annular, and outer wall is regular polygon shape, is connected with filter core main body.The intermediate layer arranged in described single order snap ring upper end is second order snap ring, and described second order snap ring inwall is similarly annular, and outer wall is regular polygon shape, and the internal diameter of described second order snap ring and external diameter are all less than external diameter and the internal diameter of described single order snap ring.The regular polygon outer wall of described second order snap ring is fixedly connected with positioning wedged block, described positioning wedged block is a rectangular solid, described positioning wedged block is used for matching with the described fixture block gap on filter housing bayonet connection, by described fixture block relatively rotating in described fixture block gap within the scope of certain angle, relatively rotating of described filter housing bayonet connection and described filter core bayonet socket end cap certain angle can be realized, thus reach the object of being convenient to install.The superiors are three rank snap rings, described three rank snap rings are the entity annulus that inside and outside wall is toroidal, the outer wall of described three rank snap rings is fixedly connected with multiform buckle, described multiform buckle has several, for the irregular entity that shape differs, the number of described multiform buckle is indefinite, shape differs, on every a pair connector the number of multiform buckle and shape all customizable, described filter core bayonet connection is connected with described filter housing bayonet connection by described multiform buckle, plays sealing and fixing effect.
Further, described filter housing bayonet connection has outer wall and inwall, outer wall is annular shape, inwall and described interior sealed wall, described inner wall sealing wall is regular polygon shape, in mating connection with the described second order snap ring of described filter core bayonet connection, effectively can ensure reliability and the sealing of connection, the lower end of described filter housing bayonet connection is provided with fixture block gap, described fixture block gap is a short distance circular arc gap, coordinates reach relatively rotating of certain angle with the described fixture block on described filter core bayonet connection.Described interior sealed wall is provided with interior sealed wall buckle, described interior sealed wall buckle is fixedly connected with described interior sealed wall, described interior sealed wall buckle has some groups, each group is the combination of two rectangular solid blocks that shape differs, in each group, between sealed wall buckle, shape is also different, the shape of the group number of described interior sealed wall buckle and each group buckle is all uncertain, can customize according to the number of the described multiform buckle on described filter core bayonet connection and shape.
Further, the group number of described interior sealed wall buckle is identical with the described multiform buckle number on described filter core bayonet connection, shape complementarity cooperatively interacts, the stability that connects and sealing is ensured by the connection of described multiform buckle on described interior sealed wall buckle and described filter core bayonet connection, can effectively prevent the counterfeit of product, also can improve the scope of application of product.
The beneficial effects of the utility model are:
The utility model is a kind of filter core of compressed air filter connector; compared with prior art; the utility model arranges filter core bayonet socket end cap and realizes coordinating of special angle with polygonal in form with filter housing bayonet connection; indirect protection air filtration quality; reliability is strong; to be formed with interior sealed wall buckle with multiform buckle and coordinate; shape differs; number is indefinite, and a point angle is put out, and is combined into multiple connected mode; have and prevent counterfeit function; terminal with compact integral structure, easy to use, there is the value applied.
Accompanying drawing explanation
Fig. 1 is the filter core bayonet socket end cover structure schematic diagram of compressed-air filter described in the utility model.
Fig. 2 is the filter housing bayonet connection structural representation of compressed-air filter end cap described in the utility model.
In figure: sealed wall in sealed wall buckle, 23-in 1-filter core bayonet socket end cap, 11-tri-rank snap ring, 12-multiform buckle, 13-second order snap ring, 14-positioning wedged block, 15-single order snap ring, 2-filter housing bayonet connection, 21-fixture block gap, 22-.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As shown in Figure 1 to Figure 2: the utility model comprises filter core bayonet socket end cap 1 and filter housing bayonet connection 2, filter core bayonet socket end cap 1 comprises three rank snap rings 11, multiform buckle 12, second order snap ring 13, positioning wedged block 14 and single order snap ring 15, and filter housing bayonet connection 2 comprises fixture block gap 21, interior sealed wall buckle 22 and interior sealed wall 23.Filter core bayonet socket end cap 1 point three layers, bottom is single order snap ring 15, and single order snap ring 15 inwall is annular, and outer wall is regular polygon shape, can ensure sealing and stability when being connected with filter housing bayonet connection 2.The intermediate layer arranged in single order snap ring 15 upper end is second order snap ring 13, and second order snap ring 13 inwall is similarly annular, and outer wall is regular polygon shape, and the internal diameter of second order snap ring 13 and external diameter are all less than external diameter and the internal diameter of single order snap ring 15.The regular polygon outer wall of second order snap ring 13 is fixedly connected with positioning wedged block 14, positioning wedged block 14 is rectangular solid, positioning wedged block 14 is used for matching with the fixture block gap 21 on filter housing bayonet connection 2, by positioning wedged block 14 relatively rotating in fixture block gap 21 within the scope of certain angle, relatively rotating of filter housing bayonet connection 2 and filter core bayonet socket end cap 1 certain angle can be realized, thus reach the object of being convenient to install.The superiors are three rank snap rings 11, three rank snap ring 11 inside and outside walls are circle, the outer wall of three rank snap rings 11 is fixedly connected with multiform buckle 12, multiform buckle 12 has several, and be the irregular entity that shape differs, the number of multiform buckle 12 is indefinite, shape differs, on every a pair connector the number of multiform buckle 12 and shape all customizable, filter core bayonet socket end cap 1 is connected with filter housing bayonet connection 2 by multiform buckle 12, plays sealing and fixing effect.Filter housing bayonet connection 2 has outer wall and inwall, outer wall is annular shape, inwall i.e. interior sealed wall 23, inner wall sealing wall is regular polygon shape, in mating connection with the second order snap ring 13 of filter core bayonet socket end cap 1, effectively can ensure reliability and the sealing of connection, the lower end of filter housing bayonet connection 2 is provided with fixture block gap 21, fixture block gap 21 is a short distance circular arc gap, coordinates reach relatively rotating of certain angle with the fixture block 14 on filter core bayonet socket end cap 1.Interior sealed wall 23 is provided with interior sealed wall buckle 22, interior sealed wall buckle 22 is fixedly connected with interior sealed wall 23, interior sealed wall buckle 22 has some groups, each group is the combination of two rectangular solid that shape differs, in each group, between sealed wall buckle 22, shape is also different, the shape of the group number of interior sealed wall buckle 22 and each group buckle is all uncertain, can customize according to the number of the multiform buckle 12 on filter core bayonet socket end cap 1 and shape.The group number of interior sealed wall buckle 22 is identical with multiform buckle 12 number on filter core bayonet socket end cap 1, and shape complementarity cooperatively interacts.
During use, filter core bayonet socket end cap 1 is coordinated installation with filter housing bayonet connection 2, ensure the stability that connects and sealing by interior sealed wall buckle 22 and the connection of multiform buckle 12 on filter core bayonet socket end cap 1, can effectively prevent the counterfeit of product, also can improve the scope of application of product.
The utility model is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present utility model; no matter but any change is done in its shape or structure; every have identical with the application or akin technical scheme, all drops within protection domain of the present utility model.
Claims (4)
1. a filter core of compressed air filter connector, comprise filter core bayonet socket end cap, filter housing bayonet connection, three rank snap rings, single order snap ring, interior sealed wall buckle and interior sealed wall, it is characterized in that: also comprise multiform buckle, second order snap ring, fixture block and fixture block gap, described filter core bayonet socket end cap divides three layers, bottom is single order snap ring, and described single order snap ring upper end is second order snap ring; The regular polygon outer wall of described second order snap ring is fixedly connected with positioning wedged block; The superiors are three rank snap rings, the outer wall of described three rank snap rings is fixedly connected with multiform buckle, described multiform buckle has several, for the irregular entity that shape differs, the number of described multiform buckle is indefinite, shape differs, on every a pair connector the number of multiform buckle and shape all customizable, described filter core bayonet socket end cap is connected with described filter housing bayonet connection by described multiform buckle; The lower end of described filter housing bayonet connection is provided with fixture block gap, and described fixture block gap is a short distance circular arc gap, coordinates with the described positioning wedged block on described filter core bayonet socket end cap; Described interior sealed wall is provided with interior sealed wall buckle, described interior sealed wall buckle is fixedly connected with described interior sealed wall, described interior sealed wall buckle has some groups, each group is the combination of two rectangular solid that shape differs, in each group, between sealed wall buckle, shape is also different, the shape of the group number of described interior sealed wall buckle and each group buckle is all uncertain, can customize according to the number of the described multiform buckle on described filter core bayonet socket end cap and shape; The group number of described interior sealed wall buckle is identical with the described multiform buckle number on described filter core bayonet socket end cap, and shape complementarity cooperatively interacts.
2. a kind of filter core of compressed air filter connector according to claim 1, it is characterized in that: described single order snap ring inwall is annular, outer wall is regular polygon shape, described positioning wedged block is a rectangular solid, and described fixture block matches with the described fixture block gap on described filter housing bayonet connection.
3. a kind of filter core of compressed air filter connector according to claim 1, it is characterized in that: described second order snap ring inwall is annular, outer wall is regular polygon shape, and the internal diameter of described second order snap ring and external diameter are all less than external diameter and the internal diameter of described single order snap ring.
4. a kind of filter core of compressed air filter connector according to claim 1, is characterized in that: described interior sealed wall is regular polygon shape, in mating connection with the described second order snap ring of described filter core bayonet socket end cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420596174.4U CN204246993U (en) | 2014-10-15 | 2014-10-15 | A kind of filter core of compressed air filter connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420596174.4U CN204246993U (en) | 2014-10-15 | 2014-10-15 | A kind of filter core of compressed air filter connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204246993U true CN204246993U (en) | 2015-04-08 |
Family
ID=52951351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420596174.4U Expired - Fee Related CN204246993U (en) | 2014-10-15 | 2014-10-15 | A kind of filter core of compressed air filter connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204246993U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108744752A (en) * | 2018-07-20 | 2018-11-06 | 杭州安易滤业有限公司 | A kind of filter element connector |
-
2014
- 2014-10-15 CN CN201420596174.4U patent/CN204246993U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108744752A (en) * | 2018-07-20 | 2018-11-06 | 杭州安易滤业有限公司 | A kind of filter element connector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203481509U (en) | Underwater plugging electric connector | |
| CN204246993U (en) | A kind of filter core of compressed air filter connector | |
| CN103441374A (en) | Underwater pluggable electric connector | |
| CN202161878U (en) | Jointed filter bottle cap and filter bottle | |
| CN202580289U (en) | Cylinder valve with filter device | |
| CN203367623U (en) | Airtight double females | |
| CN103427225A (en) | Air-tightness joint with double female ends | |
| CN204476505U (en) | Filter cleaner | |
| CN203648188U (en) | Double-layer pressure filter for hot melt adhesive | |
| CN203447913U (en) | Drying type filter with adjustable air input | |
| CN203829823U (en) | Air filtering flow-dividing controller | |
| CN102562218A (en) | Replaceable screwed filter | |
| CN103359901B (en) | Multipurpose cement septic tank | |
| CN202602201U (en) | Cylindrical explosion-proof junction box | |
| CN207195693U (en) | A kind of band filtering stop valve | |
| CN205001481U (en) | Plug for speed reducer | |
| CN202302704U (en) | Gas storage tank | |
| CN204121890U (en) | A kind of natural gas filter | |
| CN204911070U (en) | High -efficient sealing system of air cleaner | |
| CN105289119A (en) | Natural gas filter device | |
| CN203329541U (en) | Filter drum type vacuum filter | |
| CN203678161U (en) | CNG (Compressed Natural Gas) filter | |
| CN203868667U (en) | Middle pipeline fine iron powder impurity filter | |
| CN203053780U (en) | Water pressure test connector | |
| CN106390666B (en) | A kind of exhaust gas simple filter apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: HANGZHOU AN EASY ELECTROMECHANICAL EQUIPMENT CO., LTD. Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: HANGZHOU AN EASY ELECTROMECHANICAL EQUIPMENT CO., LTD. Document name: Notification of Decision on Request for Restoration of Right |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: HANGZHOU AN EASY ELECTROMECHANICAL EQUIPMENT CO., LTD. Document name: Notification of Termination of Patent Right |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150408 Termination date: 20181015 |