CN202431692U - Locking device for buckle - Google Patents
Locking device for buckle Download PDFInfo
- Publication number
- CN202431692U CN202431692U CN2012200394137U CN201220039413U CN202431692U CN 202431692 U CN202431692 U CN 202431692U CN 2012200394137 U CN2012200394137 U CN 2012200394137U CN 201220039413 U CN201220039413 U CN 201220039413U CN 202431692 U CN202431692 U CN 202431692U
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- CN
- China
- Prior art keywords
- movable buckle
- buckle
- spring
- handle
- base
- 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
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Abstract
The utility model discloses a locking device for a buckle, which comprises a base, an upper cover, a movable buckle, a spring and a handle. A sliding chute is arranged on the base; a buckle hole is arranged in the front part of the sliding chute; the upper cover is fixed on the base; a handle hole is arranged in the rear part of the upper cover; the movable buckle is connected with the sliding chute on the base in a sliding manner; the spring is fixed on the rear part of the movable buckle; the front end of the movable buckle extends out from the buckle hole by elastic force of the spring; and the front end of the handle is fixed on the movable buckle, and the rear end of the handle extends out from the handle hole in the upper cover. According to the locking device for the buckle disclosed by the utility model, the structure is simple; the movable buckle is locked in a clamping groove of a machine by the elastic force of the spring, the installation is convenient, and the locking device for the buckle can be very conveniently dismantled from the machine by pulling the handle by a hand.
Description
Technical field
The utility model relates to a kind of snap lock device.
Background technique
Be used in the snap lock apparatus structure more complicated on the machine at present, installation and removal are unusual not convenience all, and has defectives such as folding unbalance stress, working life be low.
The model utility content
The utility model technical problem to be solved provides a kind of simple in structure, installation, convenient disassembly, and folding is stressed evenly, the snap lock device of long service life.
In order to solve the problems of the technologies described above, the technological scheme that the utility model provided is: a kind of snap lock device comprises base, loam cake, movable buckle, spring and handle; Said base is provided with chute, and the chute front portion is provided with block button hole; Said loam cake is fixed on the base, and the rear portion of loam cake is provided with the handle hole; Chute on said movable buckle and the base is slidingly connected; Said spring is fixed on the rear portion of movable buckle, and the elastic force of spring stretches out the front end of movable buckle from block button hole; The front end of said handle is fixed on moving card and buckles, and stretch out from the handle hole that covers the rear end.
The lower end surface of the front end of said movable buckle is a slope shape.
Said spring is provided with two; Each fixing spring of the rear portion of the both sides of said movable buckle.
After having adopted technique scheme; The utlity model has following beneficial effect: (1) the utility model is simple in structure; The elastic card that movable buckle relies on spring is in the draw-in groove of machine, and is easy for installation, pulls handle and just can remove the utility model from machine very easily.
(2) lower end surface of the front end of the movable buckle of the utility model is a slope shape, and this structure can play leading role, only needs during installation one to press gently, and movable buckle just can easily get in the draw-in groove of machine.
(3) each fixing spring of the rear portion of the both sides of the movable buckle of the utility model, this structure makes that the utility model structure is more stable, folding is stressed evenly, longer service life.
Description of drawings
For the content that makes the utility model is expressly understood more easily,, the utility model is done further detailed explanation, wherein below according to specific embodiment and combine accompanying drawing
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the A-A sectional view of Fig. 1.
Label in the accompanying drawing is:
Base 1, chute 11, loam cake 2, handle hole 21, movable buckle 3, spring 4, handle 5.
Embodiment
(embodiment 1)
See Fig. 1 and Fig. 2, the snap lock device of present embodiment comprises base 1, loam cake 2, movable buckle 3, spring 4 and shakes hands 5.
Base 1 is provided with chute 11, and chute 11 front portions are provided with block button hole.Loam cake 2 is fixed on the base 1, and the rear portion of loam cake 2 is provided with handle hole 21.Chute 11 on movable buckle 3 and the base 1 is slidingly connected.Spring 4 is provided with two.Each fixing spring 4 of the rear portion of the both sides of movable buckle 3.The elastic force of spring 4 stretches out the front end of movable buckle 3 from block button hole.The lower end surface of the front end of movable buckle 3 is a slope shape, can play leading role.The front end of handle 5 is fixed on the movable buckle 3, and stretch out the handle hole 21 from loam cake 2 rear end.
During installation, one press gently, movable buckle 3 stressed interior receipts get in the machine draw-in groove, and movable buckle 3 form the back-off pattern and are stuck in the draw-in groove of machine under the effect of spring 4 elastic force.
During dismounting, pull handle 5, spring 4 receives force compresses, thereby makes movable buckle 3 toward interior receipts, and back-off disappears, and the snap lock device is very easy in machine, take out.
Above-described specific embodiment; Purpose, technological scheme and beneficial effect to the utility model have carried out further explain, it should be understood that the above is merely the specific embodiment of the utility model; Be not limited to the utility model; All within the spirit and principle of the utility model, any modification of being made, be equal to replacement, improvement etc., all should be included within the protection domain of the utility model.
Claims (3)
1. a snap lock device is characterized in that: comprise base (1), loam cake (2), movable buckle (3), spring (4) and handle (5); Said base (1) is provided with chute (11), and chute (11) front portion is provided with block button hole; Said loam cake (2) is fixed on the base (1), and the rear portion of loam cake (2) is provided with handle hole (21); Chute (11) on said movable buckle (3) and the base (1) is slidingly connected; Said spring (4) is fixed on the rear portion of movable buckle (3), and the elastic force of spring (4) stretches out the front end of movable buckle (3) from block button hole; The front end of said handle (5) is fixed on the movable buckle (3), and stretch out the handle hole (21) from loam cake (2) the rear end.
2. a kind of snap lock device according to claim 1 is characterized in that: the lower end surface of the front end of said movable buckle (3) is a slope shape.
3. a kind of snap lock device according to claim 1 is characterized in that: said spring (4) is provided with two; Each fixing spring (4) of the rear portion of the both sides of said movable buckle (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200394137U CN202431692U (en) | 2012-02-08 | 2012-02-08 | Locking device for buckle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200394137U CN202431692U (en) | 2012-02-08 | 2012-02-08 | Locking device for buckle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202431692U true CN202431692U (en) | 2012-09-12 |
Family
ID=46781139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200394137U Expired - Fee Related CN202431692U (en) | 2012-02-08 | 2012-02-08 | Locking device for buckle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202431692U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103512347A (en) * | 2013-09-22 | 2014-01-15 | 广西安捷讯电子科技有限公司 | Optical switch collimator baking frame |
| CN104100003A (en) * | 2014-07-16 | 2014-10-15 | 哈尔滨工业大学（威海） | Spring bolt type connection joint of prefabricated container house |
| CN107702909A (en) * | 2017-10-30 | 2018-02-16 | 天津市汇点机电设备开发有限公司 | Quick-locking device |
| TWI673746B (en) * | 2018-05-18 | 2019-10-01 | 沅聖科技股份有限公司 | Waterproof fastening structure using in housing and doorbell using the same |
-
2012
- 2012-02-08 CN CN2012200394137U patent/CN202431692U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103512347A (en) * | 2013-09-22 | 2014-01-15 | 广西安捷讯电子科技有限公司 | Optical switch collimator baking frame |
| CN103512347B (en) * | 2013-09-22 | 2015-08-12 | 广西安捷讯电子科技有限公司 | Optical switch collimator baking rack |
| CN104100003A (en) * | 2014-07-16 | 2014-10-15 | 哈尔滨工业大学（威海） | Spring bolt type connection joint of prefabricated container house |
| CN107702909A (en) * | 2017-10-30 | 2018-02-16 | 天津市汇点机电设备开发有限公司 | Quick-locking device |
| TWI673746B (en) * | 2018-05-18 | 2019-10-01 | 沅聖科技股份有限公司 | Waterproof fastening structure using in housing and doorbell using the same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120912 Termination date: 20180208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |