CN220687787U - Locking and anti-loosening rivet for notebook computer - Google Patents

Abstract

The utility model relates to the technical field of mechanical connection, and discloses a locking rivet for a notebook computer. According to the locking anti-loosening rivet for the notebook computer, the second through holes are formed in the four sides of the rivet main body, the sleeve is arranged outside the second through holes, the first through holes are formed in the four sides of the sleeve and correspond to the plurality of second through holes, a worker screws the inner rivet main body to enable the inner rivet main body to move inwards, then after corresponding clamping blocks on the four sides of the inner rivet main body respectively correspond to the first through holes and the second through holes, springs and dampers at the bottom of each clamping block are outwards ejected, and then the whole locking rivet is fixed, so that the task can be completed, the rivet is prevented from loosening, and the practicability of equipment is greatly improved.

Description

Locking and anti-loosening rivet for notebook computer

Technical Field

The utility model relates to the technical field of mechanical connection, in particular to a locking rivet for a notebook computer.

Background

Rivets are metallic elements for riveting. Cylindrical, one end of which is provided with a cap. The parts of the riveted parts are connected by self deformation or interference. Rivets are of many types and are of no choice. There are usually semicircular head rivets, flat head rivets, countersunk head rivets, blind rivets, hollow rivets, which are usually cold rivets of less than 8 mm and hot rivets of greater than 8 mm by self-deformation to connect the parts to be riveted.

At present, the rivet head of the existing rivet is easy to loosen when in use, and a locking device is not arranged between the rivet head and a rivet rod, so that the notebook computer is loose in installation.

Accordingly, a notebook computer locking rivet is provided by a person skilled in the art to solve the above-mentioned problems in the prior art.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a locking anti-loosening rivet for a notebook computer, which is characterized in that second through holes are formed in four sides of a rivet main body, a sleeve is arranged outside the second through holes, first through holes are formed in positions of the four sides of the sleeve corresponding to a plurality of second through holes, an inner rivet main body is driven to move inwards by a worker through screwing the inner rivet main body, then after corresponding to the first through holes and the second through holes respectively through clamping blocks on four sides of the inner rivet main body, a spring and a damper at the bottom of each clamping block are outwards ejected, and then the whole locking rivet can be used for completing tasks, so that the rivet loosening is prevented, and the practicability of equipment is greatly improved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a locking rivet of notebook computer, includes the rivet main part, the fixed rivet top that is provided with in the top of rivet main part, the inside of rivet top is provided with interior rivet main part, the fixed screw groove that is provided with in the top of interior rivet main part.

Further, a plurality of clamping grooves are fixedly formed in the rivet plug, dampers are fixedly arranged in the clamping grooves, and springs are fixedly arranged on the periphery of each damper;

through above-mentioned technical scheme, through the cooperation of attenuator and spring, can outwards ejecting the fixture block.

Further, a plurality of threads are fixedly arranged on the periphery of the inner rivet main body;

through the technical scheme, the setting of screw thread can make things convenient for the staff to inwards screw up it.

Further, a plurality of second through holes are fixedly formed in the top of the periphery of the rivet body;

through the technical scheme, the second through holes can be used for conveniently ejecting the clamping blocks to fix the clamping blocks.

Further, a sleeve is fixedly arranged outside the rivet main body, a plurality of first through holes are fixedly formed in the sleeve, and a bottom plate is fixedly arranged at the bottom of the sleeve;

through the technical scheme, the stability of the negative film can be improved by arranging the negative film, and gaps are prevented from occurring in the process of installation and fixation.

Further, the four sides of the screw groove are fixedly provided with supporting rods;

through above-mentioned technical scheme, the setting of bracing piece makes things convenient for the staff to twist and moves interior rivet main part.

Further, a clamping block is fixedly arranged at the top of each damper;

through above-mentioned technical scheme, the fixture block makes things convenient for the staff to fix it, prevents not hard up.

The utility model has the following beneficial effects:

1. according to the locking rivet for the notebook computer, disclosed by the utility model, the second through holes are formed in the four sides of the rivet main body, the sleeve is arranged outside the second through holes, the first through holes are formed in the four sides of the sleeve corresponding to the plurality of second through holes, the inner rivet main body is moved inwards by screwing the inner rivet main body by a worker, then the springs and the dampers at the bottom of each clamping block are outwards popped up after the clamping blocks on the four sides of the inner rivet main body correspond to the corresponding first through holes and the corresponding second through holes respectively, and then the whole body is fixed, so that the task can be completed, the rivet loosening is prevented, and the practicability of equipment is greatly improved.

2. According to the locking rivet for the notebook computer, which is provided by the utility model, the screw threads are arranged on the periphery of the inner rivet main body, and the rivet can be conveniently nailed by workers without using a stamping tool in a screw tightening mode.

Drawings

FIG. 1 is an isometric view of a notebook computer locking rivet according to the present utility model;

FIG. 2 is a side view of a rivet head of a notebook computer locking anti-loose rivet according to the present utility model;

FIG. 3 is a cross-sectional view of a notebook computer locking rivet according to the present utility model;

fig. 4 is a front view of a locking rivet for a notebook computer according to the present utility model.

Legend description:

1. a rivet body; 2. a rivet plug; 3. an inner rivet body; 4. a screw groove; 5. a support rod; 6. a thread; 7. a clamping block; 8. a clamping groove; 9. a spring; 10. a damper; 11. a sleeve; 12. a first through hole; 13. a negative; 14. and a second through hole.

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 examples, which are obtained by persons of ordinary skill in the art without making any inventive effort, are intended to be within the scope of the present utility model based on the examples herein, and it is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the exemplary embodiments according to the present application. For ease of description, the dimensions of the various features shown in the drawings are not drawn to actual scale. Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but should be considered part of the specification where appropriate. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.

Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides a locking rivet of notebook computer, includes rivet main part 1, and the fixed rivet top 2 that is provided with in the top of rivet main part 1, the inside of rivet top 2 is provided with interior rivet main part 3, and the fixed screw groove 4 that is provided with in the top of interior rivet main part 3.

The inside of rivet top 2 is fixed and is offered a plurality of draw-in grooves 8, the inside of every draw-in groove 8 is all fixed and is provided with attenuator 10, the periphery of every attenuator 10 is all fixed and is provided with spring 9, through the cooperation of attenuator 10 and spring 9, can outwards push out fixture block 7, the periphery of interior rivet main part 3 is fixed and is provided with a plurality of screw threads 6, the setting of screw threads 6 can make things convenient for the staff to screw up it inwards, the peripheral top of rivet main part 1 is fixed and is provided with a plurality of second through-holes 14, the setting of second through-holes 14 can make things convenient for fixture block 7 to push out and fix it, the outside of rivet main part 1 is fixed and is provided with sleeve 11, a plurality of first through-holes 12 have been seted up to sleeve 11's inside is fixed, sleeve 11's bottom is fixed and is provided with film 13, film 13's setting can improve its stability, prevent the gap appears in the fixed in-process of installation, the four sides of screw slot 4 are all fixed and are provided with bracing piece 5, the setting up of bracing piece 5 makes things convenient for the staff to twist interior rivet main part 3, the top of every attenuator 10 is fixed and is provided with fixture block 7, fixture block 7 makes things convenient for the staff to fix it to loosen.

Working principle: in the use process, first, the second through holes 14 are formed in four sides of the rivet main body, the sleeve 11 is arranged outside the second through holes 14, the first through holes 12 are formed in the four sides of the sleeve 11 and correspond to the positions of the plurality of second through holes 14, a worker can drive the inner rivet main body 1 to move inwards by screwing the inner rivet main body 1, then after the clamping blocks 7 on four sides of the inner rivet main body 1 correspond to the corresponding first through holes 12 and the corresponding second through holes 14 respectively, the springs 9 and the dampers 10 at the bottoms of the clamping blocks 7 are ejected outwards, and then the whole body is fixed, so that the task can be completed, the rivet is prevented from loosening, and the threads 6 are arranged on the periphery of the inner rivet main body 3.

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 (7)

1. The utility model provides a notebook computer locking rivet, includes rivet main part (1), its characterized in that: the novel rivet comprises a rivet body (1), and is characterized in that a rivet plug (2) is fixedly arranged at the top of the rivet body (1), an inner rivet body (3) is arranged in the rivet plug (2), and a screw groove (4) is fixedly formed in the top of the inner rivet body (3).

2. The notebook computer locking rivet according to claim 1, wherein: a plurality of clamping grooves (8) are fixedly formed in the rivet plug (2), dampers (10) are fixedly arranged in the clamping grooves (8), and springs (9) are fixedly arranged on the periphery of each damper (10).

3. The notebook computer locking rivet according to claim 1, wherein: the periphery of the inner rivet body (3) is fixedly provided with a plurality of threads (6).

4. The notebook computer locking rivet according to claim 1, wherein: a plurality of second through holes (14) are fixedly formed in the top of the periphery of the rivet body (1).

5. The notebook computer locking rivet according to claim 1, wherein: the rivet comprises a rivet body (1), and is characterized in that a sleeve (11) is fixedly arranged outside the rivet body (1), a plurality of first through holes (12) are fixedly formed in the sleeve (11), and a bottom plate (13) is fixedly arranged at the bottom of the sleeve (11).

6. The notebook computer locking rivet according to claim 1, wherein: the four sides of the screw groove (4) are fixedly provided with supporting rods (5).

7. The notebook computer locking rivet according to claim 2, wherein: the top of each damper (10) is fixedly provided with a clamping block (7).