CN206988290U - One kind locking and unlocking mechanism - Google Patents
One kind locking and unlocking mechanism Download PDFInfo
- Publication number
- CN206988290U CN206988290U CN201720546424.7U CN201720546424U CN206988290U CN 206988290 U CN206988290 U CN 206988290U CN 201720546424 U CN201720546424 U CN 201720546424U CN 206988290 U CN206988290 U CN 206988290U
- Authority
- CN
- China
- Prior art keywords
- slide rail
- sliding block
- plane
- latching member
- resilient latching
- 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
Abstract
The utility model discloses one kind locking and unlocking mechanism, including slide rail, sliding block, resilient latching member and unlock piece, a sliding block side wall adjacent with slide rail to be arranged with groove, and a groove side wall relative with the slide rail is provided with the first inclined-plane；The end set of the unlock piece above first inclined-plane has the second inclined-plane；When the sliding block slides to described slide rail one end, the resilient latching member is not affected by the extruding on the first inclined-plane, and the slide rail snug engagement, and now sliding block is in sliding mode；When the sliding block slides to the slide rail other end, the resilient latching member is extruded by the first inclined-plane, is pushed against with the slide rail side wall, now sliding block is in locking state；When the unlock piece is to close to one Slideslip of slide rail, the resilient latching member under slider locking state is extruded by second inclined-plane, is slided to described slide rail one end, and now the sliding block and the slide rail snug engagement, sliding block are in released state.
Description
Technical field
It the utility model is related to and control clamp art, more particularly to a kind of locking and unlocking mechanism.
Background technology
It is used for the mechanism that sliding block is unlocked and locked under prior art, most structure design is complex, it is difficult to convenient real
The locking and unblock of existing sliding block；And the sliding block unblock made by drive cylinder or motor mode and locking device, deposit again
It is high in cost, many deficiencies such as stability difference.
Utility model content
The purpose of this utility model is that providing a kind of property stablizes, and can easily realize the locking of slider locks and unblock
With unlocking mechanism.
To use following technical scheme up to this purpose, the utility model：
One kind locking and unlocking mechanism, including slide rail, along the slide rail length direction slide sliding block, be arranged at the cunning
Resilient latching member between block and the slide rail and the unlock piece radially slided along the slide rail, the sliding block and the cunning
The adjacent side wall of rail is arranged with the groove for placing the resilient latching member, the groove side relative with the slide rail
Wall is provided with the first inclined-plane；The end set of the unlock piece above first inclined-plane has the second inclined-plane；
When the sliding block slides to described slide rail one end, the resilient latching member is not affected by the extruding on the first inclined-plane, with
The slide rail snug engagement, now sliding block be in sliding mode；
When the sliding block slides to the slide rail other end, the resilient latching member is extruded by the first inclined-plane, with
The slide rail side wall pushes against, and now sliding block is in locking state；
When the unlock piece is to close to one Slideslip of slide rail, the resilient latching member under slider locking state is by described
The extruding on the second inclined-plane, slided to described slide rail one end, now the sliding block and the slide rail snug engagement, sliding block are in
Released state.
Wherein, the resilient latching member includes the first cylinder set along slide rail short transverse, and is arranged at described
Stage clip between first cylinder and the side wall of the groove one.
Wherein, the sliding block, which extends vertically through, is provided with the second cylinder, and the exposed junction of second cylinder is with being arranged on
Waist type groove on unlock piece is slidably matched.
The beneficial effects of the utility model：The utility model include slide rail, along the slide rail length direction slide sliding block,
The resilient latching member being arranged between the sliding block and the slide rail and the unlock piece radially slided along the slide rail, it is described
A sliding block side wall adjacent with the slide rail is arranged with the groove for placing the resilient latching member, the groove and the cunning
The relative side wall of rail is provided with the first inclined-plane；The end set of the unlock piece above first inclined-plane has second
Inclined-plane；When the sliding block slides to described slide rail one end, the resilient latching member is not affected by the extruding on the first inclined-plane, and described
Slide rail snug engagement, now sliding block be in sliding mode；When the sliding block slides to the slide rail other end, the bullet
Property locking member extruded by the first inclined-plane, with the slide rail side wall push against, now sliding block is in locking state；When the unblock
When part is to close to one Slideslip of slide rail, the resilient latching member under slider locking state is extruded by second inclined-plane, to
Described slide rail one end is slided, and now the sliding block and the slide rail snug engagement, sliding block are in released state.
Brief description of the drawings
Fig. 1 is a kind of structure axonometric drawing locked with unlocking mechanism of the utility model.
Fig. 2 is the floor map of the locking and unlocking mechanism in Fig. 1 after removal resilient latching member.
Embodiment
Further illustrate the technical solution of the utility model below in conjunction with the accompanying drawings and by embodiment.
As depicted in figs. 1 and 2, present embodiments provide a kind of locking and unlocking mechanism, including slide rail 1, along the slide rail 1
Sliding block 2 that length direction slides, the resilient latching member 3 that is arranged between the sliding block 2 and the slide rail 1 and along the cunning
The unlock piece 4 that rail 1 radially slides, the sliding block 2 side wall adjacent with the slide rail 1 are arranged with for placing the snap lock
The groove 21 of tight part 3, one end of the groove 21 and the opposite side wall of slide rail 1 are provided with the first inclined-plane 211；The unblock
Part 4 is provided with the second inclined-plane 41 close to one end of the slide rail 1；It is described when the sliding block 2 slides to described one end of slide rail 1
Resilient latching member 3 is not affected by the extruding on the first inclined-plane 211, and with the snug engagement of slide rail 1, now sliding block 2, which is in, slides
State；When the sliding block 2 slides to the other end of slide rail 1, the resilient latching member 3 by the first inclined-plane 211 extruding,
Pushed against with the side wall of slide rail 1, now sliding block 2 is in locking state；When the unlock piece 4 is along the radial direction of slide rail 1 to close
During 1 one Slideslip of slide rail, resilient latching member 3 under the locking state of sliding block 2 by second inclined-plane 41 extruding, it is and described
The snug engagement of slide rail 1, now sliding block 2 be in released state.
Specifically, in the present embodiment, the resilient latching member 3 includes the first cylinder set along the short transverse of slide rail 1
31, and the stage clip 32 being arranged between the first cylinder 31 and the groove 21 1 side wall.
First inclined-plane 211 is arranged at the end of a groove side wall relative with slide rail, with this in the sliding process of sliding block 2
In so that the first cylinder 31 coordinates with the side wall interference fit of slide rail or gap.
In the present embodiment, as shown in Fig. 2 the sliding block 2, which vertically buries, is provided through the second cylinder 5, second circle
The exposed junction of cylinder 5 is slidably matched with the waist type groove 42 being arranged on unlock piece 4.With this structure design so that unlock piece 4 can
Along the direction back and forth movement of vertical slide rail 1, then by being arranged on second the first cylinder of slope driving 31 of the end of unlock piece 4
Slided to slide rail one end, so that the first cylinder 31 is slided with slide rail and set, the unblock of sliding block is realized with this.
In the present embodiment, both determining for product can be realized by two symmetrically arranged sliding blocks after said structure is symmetrical arranged
Position and unblock, will not be described here.
Technical principle of the present utility model is described above in association with specific embodiment.These descriptions are intended merely to explain this reality
With new principle, and the limitation to scope of protection of the utility model can not be construed in any way.Based on explanation herein,
Those skilled in the art, which would not require any inventive effort, can associate other embodiments of the present utility model,
These modes are fallen within the scope of protection of the utility model.
Claims (3)
1. one kind locking and unlocking mechanism, it is characterised in that：Including slide rail, along the slide rail length direction slide sliding block, set
The resilient latching member being placed between the sliding block and the slide rail and the unlock piece radially slided along the slide rail, the cunning
A block side wall adjacent with the slide rail is arranged with the groove for placing the resilient latching member, the groove and the slide rail
A relative side wall is provided with the first inclined-plane；The end set of the unlock piece above first inclined-plane has second oblique
Face；
When the sliding block slides to described slide rail one end, the resilient latching member is not affected by the extruding on the first inclined-plane, and described
Slide rail snug engagement, now sliding block be in sliding mode；
When the sliding block slides to the slide rail other end, the resilient latching member is extruded by the first inclined-plane, and described
Slide rail side wall pushes against, and now sliding block is in locking state；
When the unlock piece is to close to one Slideslip of slide rail, the resilient latching member under slider locking state is by described second
The extruding on inclined-plane, slided to described slide rail one end, now the sliding block and the slide rail snug engagement, sliding block are in unblock
State.
2. a kind of locking according to claim 1 and unlocking mechanism, it is characterised in that：The resilient latching member is included along cunning
The first cylinder that rail short transverse is set, and the pressure being arranged between the first cylinder and the groove one side wall
Spring.
3. a kind of locking according to claim 1 and unlocking mechanism, it is characterised in that：The sliding block, which extends vertically through, to be provided with
Second cylinder, the exposed junction of second cylinder are slidably matched with the waist type groove being arranged on unlock piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720546424.7U CN206988290U (en) | 2017-05-17 | 2017-05-17 | One kind locking and unlocking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720546424.7U CN206988290U (en) | 2017-05-17 | 2017-05-17 | One kind locking and unlocking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206988290U true CN206988290U (en) | 2018-02-09 |
Family
ID=61390852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720546424.7U Expired - Fee Related CN206988290U (en) | 2017-05-17 | 2017-05-17 | One kind locking and unlocking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206988290U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110159657A (en) * | 2019-06-04 | 2019-08-23 | 恒钛(天津)机械制造有限公司 | A kind of locking structure of linear guide |
| CN112739947A (en) * | 2018-11-26 | 2021-04-30 | 深圳迈瑞生物医疗电子股份有限公司 | Mechanical locking device, support arm of ultrasonic equipment and ultrasonic equipment |
-
2017
- 2017-05-17 CN CN201720546424.7U patent/CN206988290U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112739947A (en) * | 2018-11-26 | 2021-04-30 | 深圳迈瑞生物医疗电子股份有限公司 | Mechanical locking device, support arm of ultrasonic equipment and ultrasonic equipment |
| CN110159657A (en) * | 2019-06-04 | 2019-08-23 | 恒钛(天津)机械制造有限公司 | A kind of locking structure of linear guide |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 518000 A block 906, 99 business building, Da Hang Road, Guanlan street, Longhua District, Shenzhen, Guangdong. Patentee after: Shenzhen Xie Chuan science and Technology Co., Ltd. Address before: 518000 Guangdong Zhuhai Baoan District Longhua Guanlan Da Hang 99 community business building A 604 Patentee before: Shenzhen Xie Chuan science and Technology Co., Ltd. |
|
| 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: 20180209 Termination date: 20210517 |