CN206081841U - Dismouting structure of filter core - Google Patents
Dismouting structure of filter core Download PDFInfo
- Publication number
- CN206081841U CN206081841U CN201621032656.2U CN201621032656U CN206081841U CN 206081841 U CN206081841 U CN 206081841U CN 201621032656 U CN201621032656 U CN 201621032656U CN 206081841 U CN206081841 U CN 206081841U
- Authority
- CN
- China
- Prior art keywords
- filter element
- rotating chuck
- pedestal
- platen
- filter core
- 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- Withdrawn - After Issue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
Abstract
The utility model discloses a dismouting structure of filter core, including a filter core and a base that is used for installing the filter core, rotating chuck has been cup jointed to the periphery of base, and upper portion sets up the rotation latch in this rotating chuck inner wall, be provided with the filter core latch in the one end periphery of filter core, rotating chuck's inside still sets up the pressure disk, be provided with a resilient means and the 2nd resilient means on the base, still be provided with on the base and be used for preventing rotation chuck from its stop gear who drops. Through adopting foretell structure for during user's dismouting filter core, only need press the filter core and can install the filter core on the base or take off from the base, install simple convenient and fast, shorten the dismouting time of filter core widely.
Description
Technical field
This utility model is related to filter element field, particularly a kind of disassembly and assembly structure of filter element.
Background technology
It is well known that filter after a period of time using needing to change filter element, the mounting structure of existing filter element mainly has two
Kind, a kind of mounting structure is plug-in, for being provided with corresponding latch on the pedestal for installing filter element, when user inserts filter element
After on the pedestal, need to filter element force so that the rotation of filter element opposite base, now the card on the latch on pedestal and filter element
The overlapped clamping of tooth, therefore filter element is securely mounted on pedestal, when if desired pulling down filter element, then needs to rotate backward filter element
So that the latch mutual dislocation on latch on filter element and pedestal, now user can remove filter element；Another installation side
Formula is screw connected, i.e., be respectively arranged with the female thread and external screw thread being used in conjunction with each other on pedestal and filter element, dismounts filter element
When, need to rotate filter element forward or backwards.
Although two kinds of above-mentioned filter core mounting structures can be securely mounted at filter element on pedestal, dismounting
Cheng Zhong, is required to rotate filter element, and operation is relatively cumbersome, and dismounts speed slowly, more time-consuming.
Utility model content
In order to solve the above problems, the purpose of this utility model is to provide a kind of simple structure, while so that filter element
Dismounting is convenient, shortens the filter element disassembly and assembly structure of the time of filter element dismounting.
This utility model is to solve the technical scheme that adopts of its technical problem：
A kind of disassembly and assembly structure of filter element, including a filter element and is used to install the pedestal of filter element, the periphery of the pedestal is lived
It is dynamic to be socketed with a rotating chuck that rotated to it, while dividing on the inwall of the periphery wall of the pedestal and the rotating chuck
It is not provided with some the first guide pads being used in conjunction with each other and the second guide pad, first guide pad and the second guide pad phase
Be respectively arranged with the effect of cooperating on the surface for mutually abutting to drive the rotating chuck to rotate relative to the pedestal first
Guiding surface and the second guiding surface, while the rotating chuck inwall middle and upper part is also evenly arranged with several rotates latch, institute
State several are evenly arranged with one end periphery that filter element is inserted in the rotating chuck can be with the rotation latch phase clamping
Filter element latch, while the inside of the rotating chuck be also movably set with can only the platen that moves up and down of opposite base, it is described
Arrange some for extruding second guiding surface so that the depression bar that moves down of the rotating chuck, the base on platen
The first elastic device and the second elasticity dress for driving the platen and rotating chuck to move up is also respectively provided with seat
Put, the position-limit mechanism for preventing rotating chuck from coming off from it is additionally provided with the pedestal.
Used as the improvement of above-mentioned technical proposal, the position-limit mechanism is connected to a fixed and is socketed on including one with the pedestal
The hollow housing of the rotating chuck periphery, the upper end of the rotating chuck passes from the upper end open of the hollow housing,
While being respectively arranged with the limit card block and spacing preiection of mutual clamping on the hollow housing inwall and rotating chuck outer wall.
Used as the further improvement of above-mentioned technical proposal, first elastic device is a compression spring.
In this utility model, second elastic device is a compression spring.
Preferably, second elastic device includes some compression springs, and one end of some compression springs is and base
Seat is abutted against, and the other end is used for the filler ring for promoting the rotating chuck to be raised above with one, and the filler ring is movably set in
On the periphery wall of the rotating chuck.
Further, it is used for the connection jack that the filter element is connected, the filter element at least provided with two on the pedestal
On be provided with correspondence insertion it is described connection jack in connection-peg, offer on the platen can allow the filter element insert
The rotation hole clipping that joint is passed through, the platen relative to filter element rotate when, the rotation hole clipping and the connection-peg clamping.
The beneficial effects of the utility model are：Because this practicality is newly equipped with rotation by being slidingly connected on pedestal periphery wall
Chuck, is respectively arranged with the rotation latch and filter element latch of the clamping that cooperates, while rotating on the rotating chuck and filter element
The inside of chuck is additionally provided with the pressure for promoting the rotating chuck to move down and to coordinate with the first guide pad on pedestal
Disk, extruding platen is moved down after user inserts filter element in rotating chuck, and now synchronously extruding rotating chuck is downward for platen
It is rotated further by after movement, when the second elastic device drives the rotating chuck to move up reset, rotating chuck passes through thereon
Effect is engaged with the first guide pad on pedestal for second guide pad so that the rotation of rotating chuck opposite base, now rotates card
Latch and the overlapped clamping of filter element latch on filter element are rotated on disk, and then rotating chuck lock onto filter element on pedestal,
When user extrudes filter element again to be moved down, filter element drives again platen to be pressed down against rotating chuck and moves down, Ran Houzhuan
Dynamic chuck moves up again reset under the driving of the second elastic device, in the process, is led with second by the first guide pad
To the mating reaction of block, again opposite base is rotated to cause rotating chuck, now the rotation latch and filter element on rotating chuck
On filter element latch mutually stagger, the locking of filter element is acted on so as to release rotating chuck, therefore user can easily remove filter
Core, by using above-mentioned structure so that during user's dismounting filter element, it is only necessary to filter element is installed on into base by pressing a lower filter
Remove on seat or from pedestal, install simple and convenient quick, significantly shorten the disassembly and assembly time of filter element.
Description of the drawings
This utility model is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is the surface structure schematic diagram of the preferred embodiment of this utility model one；
Fig. 2 is the structural decomposition diagram of the preferred embodiment of this utility model one；
Fig. 3 is the filter element latch phase mutual respect for rotating latch and filter element of rotating chuck in the preferred embodiment of this utility model one
Structural representation when stacking connects；
Fig. 4 is that the rotation latch of rotating chuck in the preferred embodiment of this utility model one is mutually wrong with the filter element latch of filter element
Open detached structural representation；
Fig. 5 is the part drawing of rotating chuck in the preferred embodiment of this utility model one；
Fig. 6 is the part drawing of platen in the preferred embodiment of this utility model one；
Fig. 7 is the part drawing of pedestal in the preferred embodiment of this utility model one；
Fig. 8 is pedestal in the preferred embodiment of this utility model one, rotating chuck and platen fit structure schematic diagram.
Specific embodiment
Referring to figs. 1 to Fig. 8, a kind of disassembly and assembly structure of filter element, including a filter element 20 and are used to install the pedestal of filter element 20
10, the periphery movable sleeve of the pedestal 10 is connected to a rotating chuck 30 that can be rotated to it, while the periphery of the pedestal 10
It is respectively arranged with some the first guide pads 11 and second being used in conjunction with each other on the inwall of wall and the rotating chuck 30 to be oriented to
Block 31, the effect of cooperating is respectively arranged with to drive on the surface that the guide pad 31 of first guide pad 11 and second is mutually abutted
The first guiding surface 110 and the second guiding surface 310 that the dynamic rotating chuck 30 is rotated relative to the pedestal 10, while this turn
The inwall middle and upper part of dynamic chuck 30 is also evenly arranged with several and rotates latch 32, and the filter element 20 is inserted in the rotating chuck 30
One end periphery on be evenly arranged with several can with it is described rotation the phase clamping of latch 32 filter element latch 21, while described turn
The inside of dynamic chuck 30 be also movably set with can only the platen 40 that moves up and down of opposite base 10, arrange some on the platen 40
For extruding second guiding surface 310 so that the depression bar 41 that moves down of the rotating chuck 30, in this utility model
In, it is preferable that it is remaining between two piece of first adjacent guide pad 11 to have the chute 13 passed through for depression bar 41, specifically can be found in Fig. 7
And Fig. 8, the first bullet for driving the platen 40 and rotating chuck 30 to move up is also respectively provided with the pedestal 10
The property elastic device 60 of device 50 and second, is additionally provided with the limit for preventing rotating chuck 30 from coming off from it on the pedestal 10
Position mechanism.
Reference picture Fig. 2, Fig. 3 and Fig. 8, because this practicality is newly equipped with rotation card by being slidingly connected on the periphery wall of pedestal 10
The rotation latch 32 and filter element latch 21 of the clamping that cooperates are respectively arranged with disk 30, the rotating chuck 30 and filter element 20,
Simultaneously the inside of rotating chuck 30 be additionally provided with for promote the rotating chuck 30 to move down and with pedestal 10 on first
The platen 40 that guide pad 11 coordinates, extrudes platen 40 and moves down, now after user inserts filter element 20 in rotating chuck 30
The synchronous chute 13 through on pedestal 10 of depression bar 41 of platen 40 is pressed down against the second guide pad 31 on the inwall of rotating chuck 30,
Now depression bar 41 is abutted against with the second guiding surface 310 on the second guide pad 31, due to the second guide pad 31 be embedded in it is adjacent
In two piece of first guide pad 11, now rotating chuck 30 can only be moved down, when the second guide pad 31 is from two piece of first guide pad
After deviating from 11, because platen 40 can not be rotated, now 41 pairs of the second guiding surfaces 310 of depression bar produce one and promote what it was rotated
Component, now the opposite base 10 of rotating chuck 30 is rotated, so that second on the second guide pad 31 of rotating chuck 30 is led
The first guiding surface 110 on another piece of the first guide pad 11 on inclined-plane 310 and pedestal 10 is abutted against, when the second elasticity dress
When putting the 60 drivings rotating chuck 30 and moving up reset, rotating chuck 30 is led by the second of the second guide pad 31 thereon
Effect is engaged with the first guiding surface 310 of the first guide pad 11 on pedestal 10 so that rotating chuck 30 to inclined-plane 310
Opposite base 10 is rotated, and now rotates latch 32 and the overlapped card of the latch of filter element 21 on filter element 20 on rotating chuck 30
Connect, and then rotating chuck 30 lock onto filter element 20 on pedestal 10, when user extrudes again filter element 20 to be moved down, filter element 20
Drive platen 40 to be pressed down against rotating chuck 30 again to move down, then rotating chuck 30 is rotated in the process for moving down
The second guide pad 31 on chuck 30 is first separated from each other with the first guide pad 11 on pedestal 10, is then rotated further by another with adjacent
One first guide pad 11 is abutted against, and last rotating chuck 30 moves up again reset under the driving of the second elastic device 60,
During this, the mating reaction that rotating chuck 30 passes through the first guide pad 11 and the second guide pad 31 so that rotating chuck 30 is again
Secondary opposite base 10 is rotated, and now the latch 32 that rotates on rotating chuck 30 mutually staggers with the filter element latch 21 on filter element 20,
Act on so as to release locking of the rotating chuck 30 to filter element 20, therefore user can easily remove filter element 20, by using above-mentioned
Structure so that during user's dismounting filter element 20, it is only necessary to press by a lower filter 20 filter element 20 is installed on pedestal 10 or
Remove from pedestal 10, install simple and convenient quick, significantly shorten the disassembly and assembly time of filter element 20.
Above-mentioned rotating chuck 30 cooperates with pedestal 10, platen 40 and acts on driving the rotation lock of rotating chuck 30 filter
Core 20 is released in the structure to the locking of filter element 20, operation principle and daily life often in contact with the rotation of the rotation ball pen for arriving
Rotation structure, principle are substantially consistent, will not be described in detail herein.
With reference to Fig. 1, Fig. 3 and Fig. 4, in order to prevent rotating chuck 30 from departing from from pedestal 10, while ensureing rotating chuck 30
A certain distance can only be moved up, here, used as a preferred embodiment of the present utility model, the position-limit mechanism includes one
The hollow housing 70 of the periphery of the rotating chuck 30 is connected to a fixed and is socketed on the pedestal 10, the rotating chuck 30
Upper end passes from the upper end open of the hollow housing 70, while dividing on the inwall of hollow housing 70 and the outer wall of rotating chuck 30
The limit card block 71 and spacing preiection 33 of mutual clamping are not provided with, by limit card block 71 with spacing preiection 33 with cooperation
With, can prevent rotating chuck 30 from coming off from pedestal 10, certainly the position-limit mechanism may be used also in addition to using above-mentioned structure
To adopt other structures, such as a limited impression is offered on the periphery wall of the pedestal 10, while on the side wall of rotating chuck 30
It is provided with inserting the Limit screw in the limited impression, the Limit screw can circumferentially be moved along the limited impression
Move or move up and down a certain distance, when rotating chuck 30 moves up certain distance, Limit screw is upper with limited impression
Cell wall is abutted against, and then prevents rotating chuck 30 from continuing to move up, so as to prevent rotating chuck 30 from coming off from pedestal 10.
With reference to Fig. 2, Fig. 3 and Fig. 4, in order that the first elastic device 50 can preferably drive platen 40 to move up again
Position, in this utility model, it is preferable that first elastic device 50 is a compression spring, the first certainly above-mentioned elasticity dress
It can also be that other have the elastic component for recovering deformation, the soft rubber cushion for such as being made by rubber or the tiny balloonss of inflation to put 50.
Similarly, in order that the second elastic device 60 can preferably drive rotating chuck 30 to move up reset,
During this is practical, it is preferable that second elastic device 60 is a compression spring.In order to reduce rotating chuck 30 rotate when its with
The frictional force of the second elastic device 60, further preferably, second elastic device 60 include some compression springs, some
One end of compression spring abuts against with pedestal 10, and the other end is used to promote what the rotating chuck 30 was raised above with one
Filler ring 61, the filler ring 61 is movably set on the periphery wall of the rotating chuck 30, in this utility model, it is preferable that institute
State filler ring 61 directly to abut against with the spacing preiection 33 on the periphery wall of rotating chuck 30, offseted with spacing preiection 33 by filler ring 61
Connecing friction replaces compression spring to abut against friction with spacing preiection 33, it is possible to reduce resistance when rotating chuck 30 is rotated, at this
In utility model, it is also possible to a cannelure is opened up on the periphery wall of rotating chuck 30, the activity of the filler ring 61 is flush-mounted in described
In cannelure, by compression spring jack-up filler ring 61 upwards, equally can play the promotion rotating chuck 30 be raised above it is multiple
The effect of position.Filler ring 61 can not certainly be adopted, directly one ball is set in one end of compression spring, by ball and rotation
Spacing preiection 33 on the periphery wall of chuck 30 is abutted against, and can both drive rotating chuck 30 to move up reset, while can subtract
Few frictional force between second elastic device 60 and rotating chuck 30.
With reference to Fig. 2, Fig. 3, Fig. 4, Fig. 6 and Fig. 7, in order to ensure the platen 40 can only opposite base 10 move up and down, and
Can not rotate relative to the pedestal 10, in this utility model, it is preferable that at least provided with two for described on the pedestal 10
The connection jack 12 that filter element 20 is connected, the grafting being provided with the filter element 20 in the correspondence insertion connection jack 12
22, the rotation hole clipping 42 that the connection-peg 22 of the filter element 20 can be allowed to pass through, the platen 40 are offered on the platen 40
When rotating relative to filter element 20, the rotation hole clipping 42 and the clamping of the connection-peg 22, certainly, in addition to using above-mentioned structure,
Other structures can also be adopted, the vertical slot of a longitudinal direction, the depression bar of the platen 40 are such as provided with the outer peripheral sidewall of pedestal 10
It is provided with inserting the alignment pin in the vertical slot on 41, by the mating reaction of alignment pin and vertical slot, equally enables to
Platen 40 can only opposite base 10 move up and down and be unable to opposite base 10 and rotate.
Preferred embodiments of the present utility model are the foregoing is only, as long as realizing this utility model with essentially identical means
The technical scheme of purpose is belonged within protection domain of the present utility model.
Claims (6)
1. a kind of disassembly and assembly structure of filter element, it is characterised in that：Including a filter element（20）It is used to that filter element be installed with one（20）Pedestal
（10）, the pedestal（10）Periphery movable sleeve be connected to a rotating chuck that can be rotated to it（30）, while the pedestal
（10）Periphery wall and the rotating chuck（30）Inwall on be respectively arranged with some the first guide pads being used in conjunction with each other
（11）With the second guide pad（31）, first guide pad（11）With the second guide pad（31）Set respectively on the surface for mutually abutting
The effect of cooperating is equipped with to drive the rotating chuck（30）Relatively described pedestal（10）The first guiding surface for rotating（110）
With the second guiding surface（310）, while the rotating chuck（30）Inwall middle and upper part is also evenly arranged with several and rotates latch
（32）, the filter element（20）Insert the rotating chuck（30）In one end periphery on be evenly arranged with several can with it is described
Rotate latch（32）The filter element latch of phase clamping（21）, while the rotating chuck（30）Be also movably set with can only phase for inside
To pedestal（10）The platen for moving up and down（40）, the platen（40）It is upper to arrange some for extruding second guiding surface
（310）So that the rotating chuck（30）The depression bar for moving down（41）, the pedestal（10）On be also respectively provided with for
Drive the platen（40）And rotating chuck（30）The first elastic device for moving up（50）With the second elastic device（60）, institute
State pedestal（10）On be additionally provided with for preventing rotating chuck（30）The position-limit mechanism for coming off from it.
2. the disassembly and assembly structure of a kind of filter element according to claim 1, it is characterised in that：The position-limit mechanism includes one and institute
State pedestal（10）It is connected to a fixed and is socketed on the rotating chuck（30）The hollow housing of periphery（70）, the rotating chuck
（30）Upper end from the hollow housing（70）Upper end open pass, while the hollow housing（70）Inwall and rotating chuck
（30）The limit card block of mutual clamping is respectively arranged with outer wall（71）And spacing preiection（33）.
3. the disassembly and assembly structure of a kind of filter element according to claim 1, it is characterised in that：First elastic device（50）For
One compression spring.
4. the disassembly and assembly structure of a kind of filter element according to claim 1, it is characterised in that：Second elastic device（60）For
One compression spring.
5. the disassembly and assembly structure of a kind of filter element according to claim 4, it is characterised in that：Second elastic device（60）Bag
Include some compression springs, one end of some compression springs is and pedestal（10）Abut against, and the other end is used to push away with one
Move the rotating chuck（30）The filler ring being raised above（61）, the filler ring（61）It is movably set in the rotating chuck（30）'s
On periphery wall.
6. the disassembly and assembly structure of a kind of filter element according to claim 1, it is characterised in that：The pedestal（10）On at least provided with
There are two for the filter element（20）The connection jack being connected（12）, the filter element（20）On be provided with correspondence insertion institute
State connection jack（12）In connection-peg（22）, the platen（40）On offer and can allow the filter element（20）Connection-peg
（22）The rotation hole clipping for passing through（42）, the platen（40）With respect to filter element（20）During rotation, the rotation hole clipping（42）With it is described
Connection-peg（22）Clamping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621032656.2U CN206081841U (en) | 2016-08-31 | 2016-08-31 | Dismouting structure of filter core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621032656.2U CN206081841U (en) | 2016-08-31 | 2016-08-31 | Dismouting structure of filter core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206081841U true CN206081841U (en) | 2017-04-12 |
Family
ID=58475842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621032656.2U Withdrawn - After Issue CN206081841U (en) | 2016-08-31 | 2016-08-31 | Dismouting structure of filter core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206081841U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106178656A (en) * | 2016-08-31 | 2016-12-07 | 中山方诺环保技术有限公司 | A kind of disassembly and assembly structure of filter element |
| CN112619239A (en) * | 2020-12-30 | 2021-04-09 | 海德威科技集团(青岛)有限公司 | Large-scale simple and convenient filter element dismounting structure and dismounting method thereof |
| WO2021093041A1 (en) * | 2019-11-15 | 2021-05-20 | 深圳安吉尔饮水产业集团有限公司 | Filter barrel of water purification device, annular fluted disk of water purification device, and filter element device and manufacturing method thereof |
-
2016
- 2016-08-31 CN CN201621032656.2U patent/CN206081841U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106178656A (en) * | 2016-08-31 | 2016-12-07 | 中山方诺环保技术有限公司 | A kind of disassembly and assembly structure of filter element |
| WO2021093041A1 (en) * | 2019-11-15 | 2021-05-20 | 深圳安吉尔饮水产业集团有限公司 | Filter barrel of water purification device, annular fluted disk of water purification device, and filter element device and manufacturing method thereof |
| CN112619239A (en) * | 2020-12-30 | 2021-04-09 | 海德威科技集团(青岛)有限公司 | Large-scale simple and convenient filter element dismounting structure and dismounting method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170412 Effective date of abandoning: 20180410 |
|
| AV01 | Patent right actively abandoned |