CN218682290U

CN218682290U - A clamping structure for helmet joins externally equipment

Info

Publication number: CN218682290U
Application number: CN202223018031.9U
Authority: CN
Inventors: 唐华
Original assignee: Guangdong Gongwutong Technology Co ltd
Current assignee: Guangdong Gongwutong Technology Co ltd
Priority date: 2022-11-14
Filing date: 2022-11-14
Publication date: 2023-03-24
Anticipated expiration: 2032-11-14

Abstract

The utility model provides a clamping structure for helmet joins externally equipment relates to clamping structure technical field, the fruit pick-up device comprises a frame body, first spacing frame and the spacing frame of second are installed respectively to the both sides of framework, the inside cover of first spacing frame is equipped with first slip fastener, first slip fastener runs through the framework and extends to the outside of framework, the inside cover of the spacing frame of second is equipped with second slip fastener, second slip fastener runs through the framework and extends to the outside of framework. The utility model discloses, through setting up this framework, the framework is fixed in the round hole of reserving on the safety helmet through first slip fastener and second slip fastener card income, and bolt assembly can restrict the position between second slip fastener and the framework, so that the framework can be fixed on the safety helmet by stable, whole equipment process easy operation can make things convenient for the staff to carry out the dismouting change when the framework damages simultaneously, reduces use cost, so that reach better result of use.

Description

A clamping structure for helmet joins externally equipment

Technical Field

The utility model relates to a clamping structure technical field especially relates to a clamping structure for external equipment of safety helmet.

Background

In the use of safety helmet, often need fix external equipment on the safety helmet through centre gripping fixed knot structure and use, and current fixed knot structure often is the integral type with the safety helmet, when fixed knot structure appears damaging, the staff often can only change whole safety helmet, and the cost is higher, is difficult to reach better result of use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a clamping structure for an external device of a safety helmet.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the clamping structure for the helmet plug-in device comprises a frame body, wherein a first limiting frame and a second limiting frame are respectively installed on two sides of the frame body, a first sliding fastener is sleeved inside the first limiting frame, the first sliding fastener penetrates through the frame body and extends to the outer side of the frame body, a second sliding fastener is sleeved inside the second limiting frame, the second sliding fastener penetrates through the frame body and extends to the outer side of the frame body, a structure groove is formed in the surface of the second limiting frame, a bolt group is sleeved inside the structure groove and is inserted inside the second sliding fastener, a clamping hook is fixedly installed on the surface of the frame body, and clamping blocks are fixedly installed on the clamping hook and the surface of the frame body.

In order to restrict the position of the first sliding fastener, the utility model discloses an improvement has, the stopper is equipped with admittedly to the inboard of first spacing frame, the stopper is the symmetric distribution.

In order to reduce the material consumption of the frame body, the utility model discloses an improvement has, the straight flute has been seted up on the surface of frame body, the straight flute is equidistant distribution.

In order to improve the framework of framework, the utility model discloses an improvement has, the strengthening rib is equipped with admittedly on the surface of framework, the strengthening rib is equidistant distribution.

In order to make the frame body be capable of being attached to the safety helmet, the utility model discloses an improvement has, the shape of frame body is the arc.

Compared with the prior art, the utility model discloses an advantage lies in with positive effect:

the utility model discloses in, through setting up this framework, the framework is fixed in the round hole of reserving on the safety helmet through first slip fastener and second slip fastener card income, and bolt assembly can restrict the position between second slip fastener and the framework, so that the framework can be fixed on the safety helmet by stable, whole assembly process easy operation can make things convenient for the staff to carry out the dismouting change when the framework damages simultaneously, reduces use cost, so that reach better result of use.

Drawings

FIG. 1 is a schematic view of a clamping structure for an external device of a helmet, which is assembled on a helmet;

fig. 2 is a schematic structural view of a front view of a frame body of a clamping structure for a helmet plug-in device according to the present invention;

fig. 3 is a schematic structural view of the frame body of the clamping structure for the helmet plug-in device according to the present invention viewed from above;

fig. 4 is a schematic view of the external device for assembling of the clamping structure of the external device for safety helmet.

Illustration of the drawings:

1. a frame body; 2. a limiting block; 3. a first slide fastener; 4. a second slide fastener; 5. a structural groove; 6. a bolt group; 7. reinforcing ribs; 8. a hook is clamped; 9. and (7) clamping blocks.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Examples

As shown in fig. 1-4, the utility model provides a technical solution: the utility model provides a clamping structure for helmet plug-in device, including framework 1, first spacing frame and the spacing frame of second are installed respectively to the both sides of framework 1, the inside cover of first spacing frame is equipped with first slip fastener 3, first slip fastener 3 runs through framework 1 and extends to the outside of framework 1, the inside cover of the spacing frame of second is equipped with second slip fastener 4, second slip fastener 4 runs through framework 1 and extends to the outside of framework 1, structure groove 5 has been seted up on the surface of the spacing frame of second, the inside cover of structure groove 5 is equipped with bolt group 6, bolt group 6 inserts the inside of locating second slip fastener 4, framework 1's surface is equipped with trip 8 admittedly, trip 8 and framework 1's surface all is equipped with fixture block 9 admittedly, framework 1 blocks into the round hole of reserving on the helmet through first slip fastener 3 and second slip fastener 4 card and fixes, and bolt group 6 can restrict the position between second slip fastener 4 and the framework 1, so that framework 1 can be fixed on the helmet steadily, whole assembly process easy operation, can conveniently reach when the staff change framework 1 simultaneously, so that the use cost is better, so that the use effect is reduced.

As shown in fig. 1-4, a limiting block 2 is fixedly arranged on the inner side of the first limiting frame, the limiting block 2 is symmetrically distributed, the limiting block 2 can clamp the first sliding fastener 3, the position of the first sliding fastener 3 is limited, straight grooves are formed in the surface of the frame body 1 and are distributed at equal intervals, reinforcing ribs 7 are fixedly arranged on the surface of the frame body 1 and are distributed at equal intervals, the straight grooves can reduce materials required by the frame body 1, the reinforcing ribs 7 can improve the strength of the frame body 1, so that the frame body 1 can be low in cost and has enough strength, the shape of the frame body 1 is arc-shaped, so that the frame body 1 can be attached to a safety helmet, and the frame body 1 can be stable when in use.

The working principle is as follows: when the safety helmet is installed and used, a worker can insert the first sliding fastener 3 and the second sliding fastener 4 into the first limiting frame and the second limiting frame respectively, the limiting block 2 can clamp the first sliding fastener 3 at the moment, the position of the first sliding fastener 3 is limited, then the bolt group 6 penetrates through the structural groove 5 and is inserted into the second sliding fastener 4, then the frame body 1 can be moved, the frame body 1 is attached to the safety helmet, the first sliding fastener 3 and the second sliding fastener 4 are adjusted, the first sliding fastener 3 and the second sliding fastener 4 are inserted and clamped into the reserved circular hole in the safety helmet, then the bolt group 6 can be screwed, the positions of the second sliding fastener 4 and the frame body 1 are fixed, the frame body 1 and the safety helmet can be fixed together, then the plug-in device can be clamped and fixed outside the frame body 1 through the clamping hook 8 and the clamping block 9, when the frame body 1 needs to be dismounted, only the bolt group 6 needs to be screwed, then the first sliding fastener 3 and the second sliding fastener 4 are moved, the first sliding fastener 3 and the second sliding fastener 4 are moved out, the sliding fastener 1 can be dismounted.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiments into equivalent variations to apply to other fields, but all those persons do not depart from the technical contents of the present invention, and any simple modification, equivalent variation and modification made to the above embodiments according to the technical matters of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a clamping structure for helmet joins externally equipment, includes framework (1), its characterized in that: first spacing frame and the spacing frame of second are installed respectively to the both sides of framework (1), the inside cover of first spacing frame is equipped with first slip fastener (3), first slip fastener (3) run through framework (1) and extend to the outside of framework (1), the inside cover of the spacing frame of second is equipped with second slip fastener (4), second slip fastener (4) run through framework (1) and extend to the outside of framework (1), structure groove (5) have been seted up on the surface of the spacing frame of second, the inside cover of structure groove (5) is equipped with bolt group (6), bolt group (6) are inserted and are located the inside of second slip fastener (4), the surface of framework (1) is equipped with trip (8) admittedly, trip (8) and the surface of framework (1) all are equipped with fixture block (9) admittedly.

2. The clamping structure for a helmet plug-in device according to claim 1, wherein: the inner side of the first limiting frame is fixedly provided with limiting blocks (2), and the limiting blocks (2) are symmetrically distributed.

3. The clamping structure for a helmet plug-in device according to claim 1, wherein: straight grooves are formed in the surface of the frame body (1) and are distributed at equal intervals.

4. The clamping structure for a helmet plug-in device according to claim 1, wherein: reinforcing ribs (7) are fixedly arranged on the surface of the frame body (1), and the reinforcing ribs (7) are distributed at equal intervals.

5. The clamping structure for a helmet plug-in device according to claim 1, wherein: the frame body (1) is arc-shaped.