CN209875642U - Buckle and use optic fibre distribution case of this buckle - Google Patents
Buckle and use optic fibre distribution case of this buckle Download PDFInfo
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- CN209875642U CN209875642U CN201920454012.XU CN201920454012U CN209875642U CN 209875642 U CN209875642 U CN 209875642U CN 201920454012 U CN201920454012 U CN 201920454012U CN 209875642 U CN209875642 U CN 209875642U
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- buckle
- clamping
- elastic deformation
- installation department
- joint portion
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Abstract
The utility model relates to a connecting piece specifically discloses a buckle and use fiber distribution case of this buckle. The buckle include installation department, joint portion and elastic deformation portion, elastic deformation portion set up between installation department and joint portion to respectively with installation department and joint portion fixed connection. Above elastic component and joint portion fixed connection in the buckle ensure the reliability of connecting, and then improve the performance of buckle.
Description
Technical Field
The utility model relates to a connecting piece, concretely relates to buckle and use fiber distribution case of this buckle.
Background
The buckle is a commonly used connecting piece, especially in the box apron, buckle connected mode is the most convenient form of using, is applicable to the occasion that opens the frequency and is higher.
The apron connection buckle that uses commonly at present all needs the cooperation plus elastic component to use, provides buckle chucking and the drive power that resets, and the connection reliability of elastic component hardly guarantees, in case take place the elastic component and connect the inefficacy, perhaps the elastic component breaks away from with the buckle, can influence the apron lock promptly.
Disclosure of Invention
The to-be-solved technical problem of the utility model is to provide a buckle and use optical fiber distribution case of this buckle, wherein the elastic component and the joint portion fixed connection of buckle ensure the reliability of connecting, and then improve the performance of buckle.
In order to solve the technical problem, the utility model provides a technical scheme as follows: the utility model provides a buckle, includes installation department, joint portion and elastic deformation portion, elastic deformation portion set up between installation department and joint portion to respectively with installation department and joint portion fixed connection.
Elastic deformation portion and buckle fixed connection, connection between the two is more reliable to be connected through installation department and apron or box, the effectual emergence of having avoided the elastic component to break away from the condition, improved the connection reliability and the performance of buckle.
Preferably, the elastic deformation part is partially or totally bent to one side to form a pressing part in a shape of "C" or "U". When the buckle is used, the elastic deformation part can be deformed by applying acting force on the pressing part, so that the buckle is operated.
Preferably, the surface of the pressing part far away from the supporting part is a pressing surface, and bulges, grooves or nicks are distributed on the pressing surface, so that the friction coefficient of the pressing surface is increased.
Preferably, a reinforcing rib plate is arranged at the joint of the elastic deformation part and the clamping part. Elastic deformation portion is comparatively obvious with the stress concentration of joint portion, and the reinforcement effect can be played in the setting of reinforcing floor.
Preferably, the mounting part comprises a first limiting plate and a second limiting plate, and a mounting slot is formed between the first limiting plate and the second limiting plate. During the use, apron or box wall insert the installation slot in, realize the installation and spacing to the buckle.
Preferably, the clamping device further comprises a guide part for limiting the movement direction of the clamping part relative to the mounting part.
Preferably, the guide portion includes guide grooves disposed at one end of the clamping portion away from the mounting portion or disposed at two sides of the clamping portion.
Preferably, the clamping part comprises a base body and a clamping head, and the front end of the clamping head is provided with a transition inclined plane. In the cover plate covering process, the front end of the clamping joint is in contact with the box body, and under the guide of the transition inclined plane, the clamping part extrudes the elastic deformation part until the buckling is completed.
The optical fiber distribution box comprises a box body and a cover plate, wherein the cover plate is movably connected with the box body in a rotating mode and is buckled with the box body through the buckle.
Drawings
FIG. 1 is a perspective view of the clip of the present embodiment;
FIG. 2 is a schematic structural view of the buckle of the present embodiment;
FIG. 3 is a schematic view of the fiber distribution box of the present embodiment;
fig. 4 is a partially enlarged view of a portion a in fig. 3.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Examples
As shown in fig. 1 and 2, a buckle 01 comprises an installation part 2, a clamping part 1 and an elastic deformation part 3, wherein the elastic deformation part 3 is arranged between the installation part 2 and the clamping part 1 and is respectively and fixedly connected with the installation part 2 and the clamping part 1; the connection between joint portion 1, elastic deformation portion 3 and the installation department 2 is more reliable to be connected with apron 02 or box 03 through installation department 2, the effectual emergence of having avoided the elastic component to break away from the condition has improved the connection reliability and the performance of buckle 01.
As shown in fig. 1 and 2, the elastic deformation portion 3 is partially or entirely bent to one side to form a pressing portion 4 in a "C" shape or a "U" shape. When the buckle 01 is used, the elastic deformation part 3 can be deformed by applying an acting force to the pressing part 4, so that the buckle 01 is operated. The surface of the pressing part 4 far away from the supporting part is a pressing surface 41, and protrusions 42 are distributed on the pressing surface 41 to increase the friction coefficient of the pressing surface 41. And a reinforcing rib plate is arranged at the joint of the elastic deformation part 3 and the clamping part 1. Elastic deformation portion 3 is comparatively obvious with the stress concentration of joint portion 1, and the reinforcement effect can be played in the setting of reinforcing floor.
As shown in fig. 1 and 2, the mounting portion 2 includes a first limiting plate 21 and a second limiting plate 23, and a mounting slot 22 is formed between the first limiting plate 21 and the second limiting plate 23. During the use, in apron 02 or box 03 wall inserted installation slot 22, the realization was to buckle 01's installation and spacing.
As shown in fig. 1 and 2, the device further includes a guide portion 5, preferably in the form of a guide groove, provided on the clip portion 1 for limiting the movement direction of the clip portion 1 relative to the mounting portion 2. The guide way can set up in joint portion 1 and keep away from 2 one ends of installation department, also can set up in 1 both sides of joint portion, for setting up in the form that keeps away from 2 one ends of installation department in joint portion 1 in figure 1.
As shown in fig. 1 and 2, the clamping portion 1 includes a base and a clamping head 11, and a transition inclined surface 12 is disposed at a front end of the clamping head 11. In the cover plate 02 covering process, the front end of the clamping joint 11 is in contact with the box body 03, and under the guide of the transition inclined plane 12, the clamping part 1 extrudes the elastic deformation part 3 until the buckling is completed.
As shown in fig. 3 and 4, the optical fiber distribution box comprises a box body 03 and a cover plate 02, wherein the cover plate 02 is rotatably and movably connected with the box body 03 and is buckled with the box body 03 through the buckle 01.
Above the elastic component and the joint portion fixed connection of buckle ensure the reliability of connecting, and then improve the performance of buckle.
In summary, the above description is only a preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention should be included within the scope of the present invention.
Claims (9)
1. A buckle, its characterized in that: including installation department (2), joint portion (1) and elastic deformation portion (3), elastic deformation portion (3) set up between installation department (2) and joint portion (1) to respectively with installation department (2) and joint portion (1) fixed connection.
2. The buckle of claim 1, wherein: the elastic deformation part (3) is partially or completely bent to one side to form a C-shaped or U-shaped pressing part (4).
3. The buckle of claim 2, wherein: the surface of the pressing part (4) far away from the supporting part is a pressing surface (41), and bulges, grooves or nicks are distributed on the pressing surface (41).
4. The clasp of any one of claims 2 or 3, wherein: and a reinforcing rib plate (6) is arranged at the joint of the elastic deformation part (3) and the clamping part (1).
5. The buckle of claim 1, wherein: installation department (2) include first limiting plate (21) and second limiting plate (23), first limiting plate (21) and second limiting plate (23) between form installation slot (22).
6. The buckle according to any one of claims 1-3, 5, wherein: the clamping device further comprises a guide part (5) used for limiting the movement direction of the clamping part (1) relative to the mounting part (2).
7. The buckle of claim 6, wherein: the guide part (5) comprises guide grooves which are arranged at one end of the clamping part (1) far away from the installation part (2) or at two sides of the clamping part (1).
8. The buckle of claim 1, wherein: the clamping portion (1) comprises a base body and a clamping head (11), wherein a transition inclined plane (12) is arranged at the front end of the clamping head (11).
9. A fiber distribution box, includes box (03) and apron (02), its characterized in that: the cover plate (02) is rotatably and movably connected with the box body (03) and buckled with the box body (03) through the buckle (01) as shown in any one of 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920454012.XU CN209875642U (en) | 2019-04-04 | 2019-04-04 | Buckle and use optic fibre distribution case of this buckle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920454012.XU CN209875642U (en) | 2019-04-04 | 2019-04-04 | Buckle and use optic fibre distribution case of this buckle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209875642U true CN209875642U (en) | 2019-12-31 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920454012.XU Active CN209875642U (en) | 2019-04-04 | 2019-04-04 | Buckle and use optic fibre distribution case of this buckle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209875642U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110939642A (en) * | 2020-01-02 | 2020-03-31 | 广东安快智能科技有限公司 | Buckle formula fixed knot constructs |
| CN114063232A (en) * | 2021-11-24 | 2022-02-18 | 深圳市飞速创新技术股份有限公司 | Distribution box with convenient open-close type front panel |
-
2019
- 2019-04-04 CN CN201920454012.XU patent/CN209875642U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110939642A (en) * | 2020-01-02 | 2020-03-31 | 广东安快智能科技有限公司 | Buckle formula fixed knot constructs |
| CN114063232A (en) * | 2021-11-24 | 2022-02-18 | 深圳市飞速创新技术股份有限公司 | Distribution box with convenient open-close type front panel |
| CN114063232B (en) * | 2021-11-24 | 2024-03-22 | 深圳市飞速创新技术股份有限公司 | Wiring box with convenient open-close type front panel |
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