CN206485482U - A kind of self-locking mechanism - Google Patents
A kind of self-locking mechanism Download PDFInfo
- Publication number
- CN206485482U CN206485482U CN201621399551.0U CN201621399551U CN206485482U CN 206485482 U CN206485482 U CN 206485482U CN 201621399551 U CN201621399551 U CN 201621399551U CN 206485482 U CN206485482 U CN 206485482U
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- CN
- China
- Prior art keywords
- locking
- sliding block
- locking pin
- self
- button sliding
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- 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.)
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- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
Abstract
A kind of self-locking mechanism, including spring, button sliding block, locking pin, it is characterized in that, the locking pin is inserted into locked position, fixed locking, button sliding block middle part fastens the middle part for being installed to locking pin, and moving up and down for button sliding block is baroclined to locking pin, drive before and after locking pin, a back-moving spring is socketed at the rear of locking pin.Self-locking mechanism structure involved by the utility model is more exquisite, and locking mode is reliable and stable, can automatically be resetted, mode is simple and practical and facilitates when the external force of button sliding block fails by back-moving spring.
Description
【Technical field】
The utility model is related to a kind of self-locking mechanism being usually used in folder, and the self-locking mechanism can be suitably applied knot
The compact folder internal locking folded piece of structure.
【Background technology】
Common retaining mechanism generally requires many block part combined operations in folder, and modular construction is larger, in locking
Operate or exit during locking, it is necessary to multiple motion actions could cooperate with completions, cause that mechanism is not succinct enough, action is answered
It is miscellaneous degree it is higher the problem of, it is proposed that a kind of simple, automatically reset self-locking mechanism be applied to the more exquisite compact folding of structure
Device.
【The content of the invention】
The utility model proposes that structure is more compact for problem above, and locking mode is easier can be automatically reset
Self-locking mechanism.
Self-locking mechanism involved by the utility model, including spring, button sliding block, locking pin, it is characterised in that the locking
Pin is inserted into locked position, fixed locking, and button sliding block middle part fastens the middle part for being installed to locking pin, button sliding block it is upper
Lower movement is baroclined to locking pin, drives locking pin to move forward and backward, and a back-moving spring is socketed at the rear of locking pin.
The button slider body is cylinder, and its middle part has a vacancy portion for being fitted to locking pin, and bottom has one
Clamping stop end.
The locking pin includes integrally formed locking end, middle suitable button sliding block and is caught in short slot portion and the tail of installation
The spring location division of the socket spring at end.
Button sliding block is fitted with its vacancy portion is embedded into the short slot portion of locking pin, and both nest together in clamping, and have two
Individual laminating plane, the first laminating plane is the plane of both simultaneously parallel axis, and the second laminating plane is inclined tiltedly along axis
Tangent plane.
The short slot portion bottom surface of locking pin, is additionally provided with an arc groove, the depth side of its be recessed depth direction and defect groove
To for vertical relation.
The clamping stop end of the button sliding block is stuck in arc groove.
Self-locking mechanism structure involved by the utility model is more exquisite, and locking mode is reliable and stable, passes through back-moving spring
Can automatically it be resetted, mode is simple and practical and facilitates in the external force failure of button sliding block.
【Brief description of the drawings】
Fig. 1 is the structural representation of the utility model self-locking mechanism；
Fig. 2 is the side view of the utility model self-locking mechanism；
Fig. 3 is the front view of the utility model self-locking mechanism；
Wherein：10th, spring；20th, button sliding block；21st, vacancy portion；22nd, clamping stop end；30th, locking pin；31st, locking end
Portion；32nd, short slot portion；33rd, spring location division；34th, arc groove；
A, the first binding face；B, the second binding face.
【Embodiment】
The utility model self-locking mechanism is described in detail below in conjunction with drawings and Examples.
It refer to accompanying drawing 1：It illustrated therein is the self-locking mechanism involved by the utility model, including spring 10, button sliding block
20th, locking pin 30, it is characterised in that the locking pin 30 is inserted into locked position, fixed locking, the middle part of button sliding block 20 button
The middle part for being installed to locking pin 30 is closed, moving up and down for button sliding block 20 is baroclined to locking pin 30, drive shifting before and after locking pin 30
It is dynamic, it is socketed a back-moving spring 10 at the rear of locking pin 30.
The self-locking mechanism is to need to be installed in a device space with receiving button sliding block and locking pin in itself, should
The device space includes the orthogonal intersecting axis hole of twice, is used for placing locking pin 30 together, is used for placing button sliding block together
20, so both can only be moved in direction axially along in space, if being horizontal level, button according to locking pin 30
Sliding block 20 is vertical position, is moved up and down with button sliding block 20, drives locking pin 30 to move forward and backward.And the front and rear shifting of locking pin 30
It is dynamic to complete to lock or unclamp the process of folder.
The body of button sliding block 20 is cylinder, and its middle part has a vacancy portion 21 for being fitted to locking pin, bottom tool
There is a clamping stop end 22, have the entity that protrudes from vacancy position, hold button sliding block and lock up and down at vacancy position 21
The nested form of tight pin activity is without departing from out.
The locking pin 30 includes integrally formed locking end 31, middle suitable button sliding block and is caught in the short slot portion 32 of installation
And the spring location division 33 of the socket spring of tail end.The locking end 31 of locking pin front end be in itself for coordinate folder or
The position that person's miscellaneous part is locked, with bayonet socket and inclined-plane；Middle short slot portion 32 is then the vacancy for coordinating button sliding block
Portion, both are mutually nested to realize the mobile key position that baroclines；End is then the spring location division 33 for being socketed spring, main purpose
Spring can be allowed, which to be accurately socketed, will not release or mobile.
Button sliding block 20 is fitted with its vacancy portion 21 is embedded into the short slot portion 32 of locking pin 30, and both are nested in one at clamping
Rise, and there are two laminating planes, the first laminating plane A is the plane of both simultaneously parallel axis, and the second laminating plane B is along axle
The inclined scarf of line.
The bottom surface of short slot portion 32 of locking pin 30, is additionally provided with an arc groove 34, its be recessed depth direction and defect groove
Depth direction is vertical relation.This arc groove 34, which is mainly aimed at, can allow the clamping stop end of button sliding block to be stuck in arc
Designed in connected in star.
When back-moving spring promotes the locking pin 30 to reset, equivalent to locking pin 30 promoting button sliding block 20, button sliding block forward
Up eject, in order to avoid coming off, then need to be stuck in arc groove 34 by clamping stop end.
Self-locking mechanism structure involved by the utility model is more exquisite, and locking mode is reliable and stable, by multiple
Position spring can automatically be resetted, mode is simple and practical and facilitates in the external force failure of button sliding block.
It is described above, only it is the utility model preferred embodiment, not makees any formal to the utility model
Limitation, although the utility model is disclosed above with preferred embodiment, but is not limited to the utility model, any to be familiar with sheet
Technical professional, is not departing from the range of technical solutions of the utility model, is made when using the technology contents of the disclosure above
A little change or the equivalent embodiment for being modified to equivalent variations, as long as being without departing from technical solutions of the utility model content, foundation
The utility model technology refers to any simple modification, equivalent variations and the modification made to above example, belongs to this practicality
In the range of new technique scheme.
Claims (6)
1. a kind of self-locking mechanism, including spring, button sliding block, locking pin, it is characterised in that the locking pin is inserted into locking position
Put, fixed locking, button sliding block middle part fastens the middle part for being installed to locking pin, and moving up and down for button sliding block is baroclined to lock
Tight pin, drives before and after locking pin, a back-moving spring is socketed at the rear of locking pin.
2. self-locking mechanism according to claim 1, it is characterised in that the button slider body is cylinder, its middle part has
One be fitted to locking pin vacancy portion, bottom have a clamping stop end.
3. self-locking mechanism according to claim 2, it is characterised in that the locking pin include integrally formed locking end, in
Between be adapted to button sliding block be caught in installation short slot portion and tail end socket spring spring location division.
4. self-locking mechanism according to claim 3, it is characterised in that button sliding block is embedded into locking with the laminating of its vacancy position
The short slot portion of pin, both nest together in clamping, and have two laminating planes, and the first laminating plane is both simultaneously parallel axis
Plane, second laminating plane be along the inclined scarf of axis.
5. self-locking mechanism according to claim 4, it is characterised in that the short slot portion bottom surface of locking pin, is additionally provided with an arc
The depth direction of groove, its depression depth direction and defect groove is vertical relation.
6. self-locking mechanism according to claim 5, it is characterised in that the clamping stop end of the button sliding block is stuck in arc groove
It is interior.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620721350 | 2016-07-07 | ||
| CN2016207213501 | 2016-07-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206485482U true CN206485482U (en) | 2017-09-12 |
Family
ID=59770439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621399551.0U Active CN206485482U (en) | 2016-07-07 | 2016-12-20 | A kind of self-locking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206485482U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110155233A (en) * | 2019-05-30 | 2019-08-23 | 天津爱赛克车业有限公司 | A kind of pressing safety locking folded box |
| CN113103270A (en) * | 2021-03-30 | 2021-07-13 | 上海东富龙科技股份有限公司 | Button type quick-change mechanism |
| CN115363358A (en) * | 2022-07-15 | 2022-11-22 | 乐歌人体工学科技股份有限公司 | Ready-package grudging post and goods shelves |
-
2016
- 2016-12-20 CN CN201621399551.0U patent/CN206485482U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110155233A (en) * | 2019-05-30 | 2019-08-23 | 天津爱赛克车业有限公司 | A kind of pressing safety locking folded box |
| CN113103270A (en) * | 2021-03-30 | 2021-07-13 | 上海东富龙科技股份有限公司 | Button type quick-change mechanism |
| CN115363358A (en) * | 2022-07-15 | 2022-11-22 | 乐歌人体工学科技股份有限公司 | Ready-package grudging post and goods shelves |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |