CN204061428U - A kind of unblock snap device - Google Patents
A kind of unblock snap device Download PDFInfo
- Publication number
- CN204061428U CN204061428U CN201420445136.9U CN201420445136U CN204061428U CN 204061428 U CN204061428 U CN 204061428U CN 201420445136 U CN201420445136 U CN 201420445136U CN 204061428 U CN204061428 U CN 204061428U
- Authority
- CN
- China
- Prior art keywords
- sliding seat
- movable buckle
- buckle
- stationary axle
- stage clip
- 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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- Buckles (AREA)
Abstract
A kind of unblock snap device, belongs to technical field of medical instruments.Its structure is by beam (1), sliding seat (2), movable buckle (3), stationary axle (4), torsion spring (5) and stage clip (6) composition, it is characterized in that: when sliding seat (2) forward slip, its stop surface Compressive activities buckle (3) snap fit, make movable buckle (3) around stationary axle (6) to inner rotary, when sliding seat (2) engages completely with movable buckle (3), sliding seat (2) is locked, sliding seat (2) continues forward slip, its front-end face Compressive activities buckle (3) slope, movable buckle (3) is moved downward along stationary axle (6), when the snap fit of movable buckle (3) slips in sliding seat (2) chute, sliding seat (2) is unlocked and skids off backward, movable buckle (3) returns to original state.Its advantage is: easy to assembly, connects reliable, long service life, applied range.
Description
Technical field
The utility model belongs to technical field of medical instruments.
Background technique
At present, the application of buckle is more and more extensive, and various release mechanism is varied especially, and most of complicated structure, and rate of fault is high.
Summary of the invention
The purpose of this utility model is: provide one to unlock snap device easily.
The utility model solves the technological scheme that its technical problem adopts: its structure is by beam, sliding seat, movable buckle, stationary axle, torsion spring and stage clip are formed, it is characterized in that: sliding seat is fixed on the object of rectilinear movement, beam is bonding with movable buckle, stage clip is arranged on the lower end surface of stationary axle, one end is fixed in the circular hole of stationary axle, the other end is fixed in movable buckle upper end slot, when sliding seat forward slip, its stop surface Compressive activities buckle snap fit, make movable buckle around stationary axle to inner rotary, torsion spring torsion increases, when sliding seat engages completely with movable buckle, sliding seat is locked, and continue forward slip, its front-end face Compressive activities buckle slope, movable buckle is moved downward along stationary axle, stage clip compressive force increases, when the snap fit of movable buckle slips in the chute of sliding seat, sliding seat is unlocked and skids off backward, movable buckle returns to original state simultaneously.
The beneficial effects of the utility model are: applied range, strong adaptability, centering small controller cabinet or drawer easy to use;
Structure is simple, use and easy to assembly, failure rate is low, long service life feature.
Accompanying drawing explanation
Fig. 1 is a kind of ssembly drawing unlocking snap device.
Fig. 2 is a kind of plan view unlocking snap device.
In Fig. 1 and Fig. 2: 1, beam, 2, sliding seat, 3, movable buckle, 4, torsion spring, 5, stage clip, 6, stationary axle.
Embodiment
Contrast accompanying drawing, its structure is by beam (1), sliding seat (2), movable buckle (3), stationary axle (4), torsion spring (5) and stage clip (6) are formed, it is characterized in that: sliding seat (2) is fixed on the object of rectilinear movement, beam (1) is bonding with movable buckle (3), stage clip (6) is arranged on the lower end surface of stationary axle (4), torsion spring (5) one end is fixed in the circular hole of stationary axle (4), the other end is fixed in movable buckle (3) upper end slot, when sliding seat (2) forward slip, its stop surface Compressive activities buckle (3) snap fit, make movable buckle (3) around stationary axle (6) to inner rotary, torsion spring (4) torsion increases, when sliding seat (2) engages completely with movable buckle (3), sliding seat (2) is locked, and continue forward slip, its front-end face Compressive activities buckle (3) slope, movable buckle (3) is moved downward along stationary axle (6), stage clip (5) compressive force increases, when the snap fit of movable buckle (3) slips in the chute of sliding seat (2), sliding seat (2) is unlocked and skids off backward, movable buckle (3) returns to original state simultaneously.Its advantage is: easy to assembly, connects reliable, long service life, applied range.
Claims (1)
1. one kind unlocks snap device, its structure is by beam (1), sliding seat (2), movable buckle (3), stationary axle (4), torsion spring (5) and stage clip (6) are formed, it is characterized in that: sliding seat (2) is fixed on the object of rectilinear movement, beam (1) is bonding with movable buckle (3), stage clip (6) is arranged on the lower end surface of stationary axle (4), torsion spring (5) one end is fixed in the circular hole of stationary axle (4), the other end is fixed in movable buckle (3) upper end slot, when sliding seat (2) forward slip, its stop surface Compressive activities buckle (3) snap fit, make movable buckle (3) around stationary axle (6) to inner rotary, torsion spring (4) torsion increases, when sliding seat (2) engages completely with movable buckle (3), sliding seat (2) is locked, and continue forward slip, its front-end face Compressive activities buckle (3) slope, movable buckle (3) is moved downward along stationary axle (6), stage clip (5) compressive force increases, when the snap fit of movable buckle (3) slips in the chute of sliding seat (2), sliding seat (2) is unlocked and skids off backward, movable buckle (3) returns to original state simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420445136.9U CN204061428U (en) | 2014-08-08 | 2014-08-08 | A kind of unblock snap device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420445136.9U CN204061428U (en) | 2014-08-08 | 2014-08-08 | A kind of unblock snap device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204061428U true CN204061428U (en) | 2014-12-31 |
Family
ID=52202954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420445136.9U Expired - Fee Related CN204061428U (en) | 2014-08-08 | 2014-08-08 | A kind of unblock snap device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204061428U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107467929A (en) * | 2017-09-22 | 2017-12-15 | 广东东泰五金精密制造有限公司 | A kind of press rebound switching mechanism of the furniture with flexible adjustment function |
| CN108832433A (en) * | 2018-05-07 | 2018-11-16 | 河南尚和中知数据科技有限公司 | A kind of computer-aided equipment with multiplex roles |
-
2014
- 2014-08-08 CN CN201420445136.9U patent/CN204061428U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107467929A (en) * | 2017-09-22 | 2017-12-15 | 广东东泰五金精密制造有限公司 | A kind of press rebound switching mechanism of the furniture with flexible adjustment function |
| CN108832433A (en) * | 2018-05-07 | 2018-11-16 | 河南尚和中知数据科技有限公司 | A kind of computer-aided equipment with multiplex roles |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 211112 Jiangning, Jiangsu Province, open source road, No. 168, No. Patentee after: NANJING PERLOVE MEDICAL EQUIPMENT CO., LTD. Address before: 211112 Jiangning, Jiangsu Province, open source road, No. 168, No. Patentee before: Nanjing Perlove Radial-video Equipment 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: 20141231 Termination date: 20190808 |