CN205190505U - Multi -direction auto -lock structure - Google Patents
Multi -direction auto -lock structure Download PDFInfo
- Publication number
- CN205190505U CN205190505U CN201520991430.4U CN201520991430U CN205190505U CN 205190505 U CN205190505 U CN 205190505U CN 201520991430 U CN201520991430 U CN 201520991430U CN 205190505 U CN205190505 U CN 205190505U
- Authority
- CN
- China
- Prior art keywords
- hook portion
- lower cover
- locking structure
- self
- lock structure
- 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 a multi -direction auto -lock structure, it includes upper cover, lower cover, bush, spring, rivet and dead lever, after foling, the upper cover constitutes auto -lock structure body with the lower cover, auto -lock structure body divide into hook portion and armrest part, hook portion is equipped with the shaft hole, the dead lever passes the shaft hole and is connected with hook portion cooperation, the bush is located between the contact surface of dead lever and hook portion, bush and dead lever pass through rivet connection, the bush is equipped with the front end flange, is equipped with boss down on the front end flange, the lower cover inboard is equipped with aims at the boss up of boss down, the spring pot head epirelief bench of holding office at court, another pot head are holded office at court down on the boss. The utility model discloses the auto -lock structure has fine operability, can satisfy multipoint locking to preparation simple process reliability is high.
Description
Technical field
The utility model belongs to light equipment technical field, is specifically related to a kind of multi-direction self-locking structure.
Background technique
In a lot of lightweight construction, there is a lot of hook lock structure, usually need manually-operable, and lock one use, make troublesome poeration like this, complex structure, and cumbersome, reliability is not high.
Model utility content
Technical problem to be solved in the utility model is: solve above-mentioned problems of the prior art, and provide a kind of multi-direction self-locking structure.
In order to achieve the above object, the technological scheme that the utility model provides is:
Described multi-direction self-locking structure comprises upper cover, lower cover, lining, spring, rivet and fixing rod; Described upper cover and lower cover close up rear formation self-locking structure body, and described self-locking structure body is divided into hook portion and armrest part; Described hook portion is provided with axis hole; Described fixing rod is connected through axis hole and hook portion; Described lining is located between fixing rod and the surface of contact of hook portion; Described lining and fixing rod pass through rivet interlacement; Described lining is provided with front end flange, and front end flange is provided with towards lower convex platform; Be provided with inside described lower cover aim at towards lower convex platform towards convex platform; Described spring one end is enclosed within towards on convex platform, and the other end is enclosed within towards on lower convex platform.
Described described hook portion comprises the first hook portion and the second hook portion, and described upper cover top is the first hook portion, and described lower cover front end is the second hook portion.Described upper cover and lower cover close up rear employing screw and are connected.
See Fig. 4, when needing the bar of locking from self-locking structure front to when entering self-locking structure, self-locking structure will be lifted, spring-compressed, and after bar enters hook portion, spring reset, hooks workpiece, realize locking.Self-locking structure can design two latch hooks, to meet the locking needs on two positions.
In a word, the utility model self-locking structure has good operability, can meet multipoint locking, and the simple and reliable property of preparation process is high.
Accompanying drawing explanation
Fig. 1 is the structural representation of the multi-direction self-locking structure of the utility model;
Fig. 2 is the worm's eye view of the multi-direction self-locking structure of the utility model;
Fig. 3 is the A-A sectional drawing of Fig. 2;
Fig. 4 is the multi-direction self-locking structure operating diagram of the utility model.
In figure: 1, upper cover; 2, lower cover; 3, lining; 4, spring; 5, rivet; 6, fixing rod; 7 hook portions; 8, armrest part; 9, axis hole; 10, front end flange.
Embodiment
embodiment 1
See Fig. 1 to 3, described multi-direction self-locking structure comprises upper cover 1, lower cover 2, lining 3, spring 4, rivet 5 and fixing rod 6; Described upper cover 1 and lower cover 2-in-1 hold together rear formation self-locking structure body, described self-locking structure body is divided into hook portion 7 and armrest part 8; Described hook portion 7 is provided with axis hole 9; Described fixing rod 6 is connected through axis hole 9 and hook portion 7; Described lining 3 is located between the surface of contact of fixing rod 6 and hook portion 7; Described lining 3 is connected by rivet 5 with fixing rod 6; Described lining 3 is provided with front end flange 10, and front end flange 10 is provided with towards lower convex platform; Be provided with inside described lower cover 2 aim at towards lower convex platform towards convex platform; Described spring 4 one end is enclosed within towards on convex platform, and the other end is enclosed within towards on lower convex platform.
Wherein, described described hook portion 7 comprises the first hook portion and the second hook portion, and described upper cover 1 top is the first hook portion, and described lower cover 2 front end is the second hook portion.Described upper cover 1 and lower cover 2-in-1 hold together rear employing screw be connected.
Claims (3)
1. a multi-direction self-locking structure, is characterized in that, described multi-direction self-locking structure comprises upper cover (1), lower cover (2), lining (3), spring (4), rivet (5) and fixing rod (6); Described upper cover (1) and lower cover (2) close up rear formation self-locking structure body, and described self-locking structure body is divided into hook portion (7) and armrest part (8); Described hook portion (7) is provided with axis hole (9); Described fixing rod (6) is connected through axis hole (9) and hook portion (7); Described lining (3) is located between the surface of contact of fixing rod (6) and hook portion (7); Described lining (3) is connected by rivet (5) with fixing rod (6); Described lining (3) is provided with front end flange (10), and front end flange (10) is provided with towards lower convex platform; Described lower cover (2) inner side be provided with aim at towards lower convex platform towards convex platform; Described spring (4) one end is enclosed within towards on convex platform, and the other end is enclosed within towards on lower convex platform.
2. self-locking structure as multi-direction in claim 1, is characterized in that, described described hook portion (7) comprises the first hook portion and the second hook portion, and described upper cover (1) top is the first hook portion, and described lower cover (2) front end is the second hook portion.
3. self-locking structure as multi-direction in claim 1, is characterized in that, described upper cover (1) adopts screw to be connected with lower cover (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520991430.4U CN205190505U (en) | 2015-12-04 | 2015-12-04 | Multi -direction auto -lock structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520991430.4U CN205190505U (en) | 2015-12-04 | 2015-12-04 | Multi -direction auto -lock structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205190505U true CN205190505U (en) | 2016-04-27 |
Family
ID=55783499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520991430.4U Expired - Fee Related CN205190505U (en) | 2015-12-04 | 2015-12-04 | Multi -direction auto -lock structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205190505U (en) |
-
2015
- 2015-12-04 CN CN201520991430.4U patent/CN205190505U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160427 Termination date: 20181204 |