CN220365819U

CN220365819U - Self-locking bracket with simple structure

Info

Publication number: CN220365819U
Application number: CN202322122066.5U
Authority: CN
Inventors: 李虎; 张生东; 江波
Original assignee: Sichuan Feiya Medical Equipment Co ltd
Current assignee: Sichuan Feiya Medical Equipment Co ltd
Priority date: 2023-08-08
Filing date: 2023-08-08
Publication date: 2024-01-19
Anticipated expiration: 2033-08-08

Abstract

The utility model relates to the technical field of self-locking brackets and discloses a self-locking bracket with a simple structure, which comprises a bracket main body, wherein a connecting plate is connected inside the bracket main body in a sliding manner, sliding plates are fixedly connected to two sides of the connecting plate, an inner hole is formed in the outer side wall of each sliding plate, a first spring is arranged on the outer side wall of each sliding plate, one end of each first spring is fixedly connected to the inside of the inner hole, a limit ball is fixedly connected to the other end of each first spring, a limit hole is formed in the inner side wall of the bracket main body, a fixed block is fixedly connected inside the bracket main body, and one end of a rotating column is rotatably connected to the outer side wall of each fixed block. According to the utility model, through the cooperation among the bracket main body, the connecting plate, the sliding plate, the first spring, the limiting ball, the buckle, the limiting hole, the second spring, the rotating column, the clamping groove and the fixed block, the effect that the bracket is more convenient is achieved, the problem of complicated process during fixing is solved, and the working efficiency is greatly improved.

Description

Self-locking bracket with simple structure

Technical Field

The utility model relates to the technical field of self-locking brackets, in particular to a self-locking bracket with a simple structure.

Background

The self-locking bracket is a mechanical connection structure, is commonly used for fixing or connecting two or more parts, realizes a self-locking function through special geometric design, namely can keep the firmness of a connecting piece under the action of no external force, and generally consists of a groove and a corresponding convex part, wherein the groove is generally flat, and the convex part is in a shape matched with the groove, such as a cylinder shape, a wedge shape and the like. When the male part is inserted into the groove, a certain friction and pressure are generated due to the design of the geometry, so that the connection piece remains stable.

Often traditional holds in the palm the groove in the middle of the design, when the staff is holding in the palm the groove in the use, is putting into the object and holding in the palm the inslot and fix it, perhaps fix through manual, perhaps fix through the screw, the installation is dismantled more complicacy, and the process is more loaded down with trivial details, influences work efficiency.

Disclosure of Invention

In order to make up for the defects, the utility model provides the self-locking bracket with a simple structure, and aims to solve the problems that an object is placed in the bracket to be fixed, the object is fixed manually or by screws, the installation and the disassembly are complex, the process is complex and the working efficiency is influenced.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a self-locking bracket of simple structure, includes the bracket main part, the inside sliding connection of bracket main part has the connecting plate, the equal fixedly connected with slide of connecting plate both sides, slide lateral wall is provided with the hole, slide lateral wall is provided with first spring, the one end fixedly connected with of first spring is in the inside of hole, the spacing ball of first spring other end fixedly connected with, bracket main part inside wall is provided with spacing hole, the inside fixedly connected with fixed block of bracket main part, the one end of fixed block lateral wall rotation connection rotation post, rotation post other end fixedly connected with rotation board, rotation board inside is provided with the draw-in groove, the one end of fixed block roof fixedly connected with second spring, the one end fixedly connected with buckle of connecting plate other end.

As a further description of the above technical solution:

the buckle is connected in the clamping groove in a sliding mode.

As a further description of the above technical solution:

the inside recess that is provided with of bracket main part, the inside one end fixedly connected with third spring of bracket main part.

As a further description of the above technical solution:

and the other end of the third spring is fixedly connected with a buffer plate.

As a further description of the above technical solution:

the buffer plate is slidably connected inside the groove.

As a further description of the above technical solution:

the limiting ball is connected inside the limiting hole in a sliding mode.

As a further description of the above technical solution:

the other end of the second spring is fixedly connected to the rotating plate.

As a further description of the above technical solution:

the sliding plate is connected inside the bracket main body in a sliding way.

The utility model has the following beneficial effects:

1. according to the utility model, the bracket main body, the connecting plate, the sliding plate, the inner hole, the first spring, the limiting ball, the buckle, the limiting hole, the second spring, the rotating column, the rotating plate, the clamping groove and the fixed block are matched, so that the effect of being more convenient is achieved, the problem of complicated process during fixing is solved, and the working efficiency is greatly improved.

Drawings

FIG. 1 is a schematic perspective view of a self-locking bracket with a simple structure according to the present utility model;

FIG. 2 is a schematic diagram of the internal structure of a sliding plate with a simple structure and a self-locking bracket;

fig. 3 is a schematic view of a sliding rail of a self-locking bracket with a simple structure.

Legend description:

1. a bracket body; 2. a connecting plate; 3. a slide plate; 4. an inner bore; 5. a first spring; 6. a limit ball; 7. a buckle; 8. a limiting hole; 9. a second spring; 10. rotating the column; 11. a rotating plate; 12. a clamping groove; 13. a fixed block; 14. a third spring; 15. a buffer plate; 16. a groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, one embodiment provided by the present utility model is: the utility model provides a self-locking bracket of simple structure, including supporting the groove main part 1, the inside sliding connection of supporting the groove main part 1 has connecting plate 2, the equal fixedly connected with slide 3 of connecting plate 2 both sides, connecting plate 2 plays fixed slide 3's effect, slide 3 lateral wall is provided with hole 4, slide 3 lateral wall is provided with first spring 5, the one end fixed connection of first spring 5 is in the inside of hole 4, first spring 5 other end fixedly connected with spacing ball 6, first spring 5 plays fixed spacing ball 6 and exert effort to him, supporting the groove main part 1 inside wall is provided with spacing hole 8, the inside fixedly connected with fixed block 13 of supporting the groove main part 1, fixed block 13 lateral wall rotates the one end that is connected with the spliced pole 10, fixed block 13 plays fixed spliced pole 10's effect, the spliced pole 10 other end fixedly connected with spliced pole 11, the spliced pole 11 rotates on fixed block 13 through the spliced pole 10, the inside draw-in groove 12 that is provided with of spliced pole 11, fixed block 13 roof fixedly connected with second spring 9's one end, fixed block 13 plays fixed block 9's effect, the connecting plate 2 other end fixedly connected with buckle 7, the effect that connecting plate 2 fixed block 7 played buckle 7.

The buckle 7 sliding connection is in the inside of draw-in groove 12, the inside recess 16 that is provided with of bracket main part 1, the effect of placing the steel wire is played to recess 16, the inside fixedly connected with third spring 14's of bracket main part 1 one end, the effect of fixed third spring 14 is played to bracket main part 1, the effect of fixed buffer board 15 is played to third spring 14, buffer board 15 sliding connection is in the inside of recess 16, the effect of buffering can be carried out it through the third spring 14 on the buffer board 15, spacing ball 6 sliding connection is in the inside of spacing hole 8, the other end fixed connection of second spring 9 is on rolling plate 11, slide 3 sliding connection is in the inside of bracket main part 1, the cooperation between them has improved work efficiency greatly.

Working principle: when the equipment is needed to be used by staff, firstly, steel wires are placed in the groove 16 in the bracket main body 1, the connecting plate 2 is slid into the bracket main body 1 through the clamping groove on the bracket main body 1 by pushing the connecting plate 2, the sliding plates 3 on two sides of the connecting plate 2 slide in the bracket main body 1 and determine the action track, the limit balls 6 fixed on the first springs 5 are sprung into the limit holes 8 in the bracket main body 1 through the first springs 5 on the sliding plates 3 to be fixed, slipping is prevented when the steel wires move, when the connecting plate 2 slides to the bottom of the rotating plate 11, the rotating plate 11 is pushed away to rotate on the fixed block 13 through the rotating posts 10, the buckle 7 on the connecting plate 2 is placed at the position of the clamping groove 12, the rotating plate 11 is reset through the elastic action of the second springs 9 under the rotating plate 11, the effect of the second springs 9 is achieved, the limiting balls 6 fixed in the groove 16 are sprung into the limit holes 8 in the bracket main body 1, and the steel wires can be buffered through the elastic action of the third springs 14 on the bracket main body 1, and the steel wires can be matched through the elastic buffering effect of the third springs 14.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a self-locking bracket with simple structure, includes bracket main part (1), its characterized in that: the novel bracket is characterized in that the connecting plate (2) is connected to the inside of the bracket body (1) in a sliding manner, the sliding plates (3) are fixedly connected to two sides of the connecting plate (2), the inner holes (4) are formed in the outer side walls of the sliding plates (3), the first springs (5) are arranged on the outer side walls of the sliding plates (3), one ends of the first springs (5) are fixedly connected to the inner parts of the inner holes (4), limiting balls (6) are fixedly connected to the other ends of the first springs (5), limiting holes (8) are formed in the inner side walls of the bracket body (1), the fixing blocks (13) are fixedly connected to the inside of the bracket body (1), one ends of the rotating columns (10) are connected to the outer side walls of the fixing blocks (13) in a rotating manner, the rotating plates (11) are fixedly connected to the other ends of the rotating columns (10), clamping grooves (12) are formed in the inner sides of the rotating plates (11), and the top walls of the fixing blocks (13) are fixedly connected to one ends of the second springs (9), and the other ends of the connecting plates (2) are fixedly connected to the fixing blocks (7).

2. A self-ligating bracket of simple construction according to claim 1, wherein: the buckle (7) is connected inside the clamping groove (12) in a sliding mode.

3. A self-ligating bracket of simple construction according to claim 1, wherein: the bracket is characterized in that a groove (16) is formed in the bracket body (1), and one end of a third spring (14) is fixedly connected to the inside of the bracket body (1).

4. A self-ligating bracket of simple construction according to claim 3 wherein: the other end of the third spring (14) is fixedly connected with a buffer plate (15).

5. The self-ligating bracket of claim 4, wherein: the buffer plate (15) is slidably connected inside the groove (16).

6. A self-ligating bracket of simple construction according to claim 1, wherein: the limiting ball (6) is slidably connected in the limiting hole (8).

7. A self-ligating bracket of simple construction according to claim 1, wherein: the other end of the second spring (9) is fixedly connected to the rotating plate (11).

8. A self-ligating bracket of simple construction according to claim 1, wherein: the sliding plate (3) is connected inside the bracket main body (1) in a sliding way.