CN201837933U - Chassis handle opening and self-locking device - Google Patents
Chassis handle opening and self-locking device Download PDFInfo
- Publication number
- CN201837933U CN201837933U CN201020603776XU CN201020603776U CN201837933U CN 201837933 U CN201837933 U CN 201837933U CN 201020603776X U CN201020603776X U CN 201020603776XU CN 201020603776 U CN201020603776 U CN 201020603776U CN 201837933 U CN201837933 U CN 201837933U
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- CN
- China
- Prior art keywords
- crank
- slide plate
- self
- handle
- spring
- 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
- 230000000694 effects Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
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Abstract
The utility model provides a chassis handle opening and self-locking device, which belongs to the technical field of computer accessories. The chassis handle opening and self-locking device comprises a crank and a slide plate, one end of the crank is hinged on a chassis through a rotating shaft, the other end of the crank is connected with a spring, the body of the crank is provided with a slide hole, a limit column is arranged on the slide plate, the slide plate is movably connected with the crank through the limit column in the slide hole, the spring on the crank is connected with a spring block on the slide plate in a propping way, one edge of the slide plate is provided with a clamping hook, the clamping hook is hinged with the slide plate through a hinge shaft, and the chassis is provided with a hook groove matched with the clamping hook. The utility model realizes simultaneous opening and self-locking of the handle and the chassis, special connection is effectively realized under effect of the limit column, the clamping hook and the spring, the handle can realize self-locking after being closed and can be easily opened, and the crank can be driven to rotate through directly sliding the slide plate so as to unhook the clamping hook for opening.
Description
Technical field
The utility model relates to the computer annex technical field, and specifically a kind of cabinet handle is opened and self-locking device.
Background technology
General, cover plate on the computer cabinet or other annexes all are fixedly connected with screw, though this connected mode is firm, its dismounting is more loaded down with trivial details with respect to the parts that often change, the dismounting of screw not only needs instrument but also need the labour, takes time and effort.Need not firm screw and fix on some parts, adopt on the general fixing parts that just can satisfy request for utilization how to design and make its machine made device, is that present computer realm has an important topic to be solved.
Summary of the invention
Technical assignment of the present utility model is to solve the deficiencies in the prior art, provides a kind of cabinet handle to open and self-locking device.
The technical solution of the utility model realizes in the following manner, this cabinet handle is opened and self-locking device, its structure comprises crank and slide plate, crank one end is hinged on the cabinet by rotating shaft, the other end is connected with spring, the crank handle offers slide opening on one's body, slide plate is provided with limited post, slide plate flexibly connects by limited post and the crank that is arranged in the slide opening, spring apical grafting on the crank is on the spring base on the slide plate, slide plate one edge is provided with grab, and grab is hinged by hinge and slide plate, offers the hook groove that matches with grab on the cabinet.
The crank handle is bent on one's body groove.
Offer two slide openings on the crank, slide plate is provided with two limited posts, and crank one end is connected with two parallel springs, and the spring direction is consistent with the slide opening length direction.
The beneficial effect that the utility model is compared with prior art produced is:
This cabinet handle opens and self-locking device has been realized the unlatching of handle and cabinet, the problem that self-locking takes into account simultaneously.Effect by limited post, grab, spring has realized special connection effectively, auto-lock function after can be good at realizing shaking hands to close, and be easy to open, the slide plate that directly slides drives the crank rotation then both can realize that the unhook of grab played the effect of unlatching.
This cabinet handle is opened and self-locking device have reasonable in design, simple in structure, safe and reliable, easy to use, be easy to safeguard that its use value improves greatly.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model;
Accompanying drawing 2 is structural representations of crank of the present utility model;
Accompanying drawing 3 is structural representations of slide plate of the present utility model.
Mark in the accompanying drawing is represented respectively:
1, crank, 2, slide plate, 3, rotating shaft, 4, cabinet, 5, spring, 6, slide opening, 7, limited post, 8, spring base, 9, grab, 10, hinge, 11, the hook groove, 12, groove.
Embodiment
Below in conjunction with accompanying drawing cabinet handle of the present utility model is opened and the following detailed description of self-locking device do.
As accompanying drawing 1,2, shown in 3, cabinet handle of the present utility model is opened and self-locking device, its structure comprises crank 1 and slide plate 2, crank 1 one ends are hinged on the cabinet 4 by rotating shaft 3, the other end is connected with spring 5, crank 1 handle offers slide opening 6 on one's body, slide plate 2 is provided with limited post 7, slide plate 2 flexibly connects with crank 1 by the limited post 7 that is arranged in the slide opening 6, spring 5 apical graftings on the crank 1 are on the spring base on the slide plate 8, slide plate 2 one edges are provided with grab 9, and grab 9 is hinged by hinge 10 and slide plate 2, offers the hook groove 11 that matches with grab 9 on the cabinet 4.Crank 1 handle is bent on one's body groove 12.Offer two slide openings on the crank 1, slide plate is provided with two limited posts, and crank one end is connected with two parallel springs, and the spring direction is consistent with the slide opening length direction.
Claims (3)
1. the cabinet handle is opened and self-locking device, it is characterized in that comprising crank and slide plate, crank one end is hinged on the cabinet by rotating shaft, and the other end is connected with spring, and the crank handle offers slide opening on one's body, slide plate is provided with limited post, slide plate flexibly connects by limited post and the crank that is arranged in the slide opening, and the spring apical grafting on the crank is on the spring base on the slide plate, and slide plate one edge is provided with grab, grab is hinged by hinge and slide plate, offers the hook groove that matches with grab on the cabinet.
2. cabinet according to claim 1 handle is opened and self-locking device, and it is characterized in that the crank handle is curved on one's body has a groove.
3. cabinet handle according to claim 1 is opened and self-locking device, it is characterized in that offering on the crank two slide openings, and slide plate is provided with two limited posts, and crank one end is connected with two parallel springs, and the spring direction is consistent with the slide opening length direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020603776XU CN201837933U (en) | 2010-11-12 | 2010-11-12 | Chassis handle opening and self-locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020603776XU CN201837933U (en) | 2010-11-12 | 2010-11-12 | Chassis handle opening and self-locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201837933U true CN201837933U (en) | 2011-05-18 |
Family
ID=44008036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020603776XU Expired - Fee Related CN201837933U (en) | 2010-11-12 | 2010-11-12 | Chassis handle opening and self-locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201837933U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI769801B (en) * | 2021-04-29 | 2022-07-01 | 緯穎科技服務股份有限公司 | Handle mechanism and casing assembly having the same |
-
2010
- 2010-11-12 CN CN201020603776XU patent/CN201837933U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI769801B (en) * | 2021-04-29 | 2022-07-01 | 緯穎科技服務股份有限公司 | Handle mechanism and casing assembly having the same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110518 Termination date: 20131112 |