CN216535758U

CN216535758U - Protective glasses for mine safety

Info

Publication number: CN216535758U
Application number: CN202122713883.9U
Authority: CN
Inventors: 杨还; 关晓风; 吴昊
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-08
Filing date: 2021-11-08
Publication date: 2022-05-17
Anticipated expiration: 2031-11-08

Abstract

The utility model relates to the technical field of protective glasses, in particular to a protective glass for mine safety, which comprises an installation structure, wherein the installation structure comprises an installation frame, a lens body is fixedly connected onto the installation frame, an elastic belt is arranged on the installation frame, a wiping structure is arranged on the installation frame, the wiping structure comprises an installation barrel, the installation barrel is fixedly connected onto the installation frame, a pulling block is attached onto the installation barrel, a winding frame is fixedly connected onto the pulling block, wiping cloth is wound onto the winding frame, an installation cover is fixedly connected onto the pulling block, and the winding frame penetrates through the installation cover; when the protective glasses are used in a working environment for a long time, more and more dust accumulated on the protective glasses is caused, the eyesight and the normal work of an operator are affected, the operator can directly use wiping cloth to wipe the lenses, the lenses can be more clearly wiped after being wiped, the work efficiency is prevented from being delayed, and meanwhile, the safety of the protective glasses is improved.

Description

Protective glasses for mine safety

Technical Field

The utility model relates to protective glasses, in particular to protective glasses for mine safety, and belongs to the technical field of protective glasses.

Background

Because the environment in mine is comparatively complicated, operating personnel need wear the protective glass when carrying out the work in mine, provides certain guard action to eyes, avoids the gravel to appear splashing or dust, causes the injury to eyes.

Use for a long time in operational environment, can lead to the dust of accumulation on the protective glass lens more and more to influence operating personnel's eyesight and normal work, the blurred condition of vision generally appears, and operating personnel can all directly clean the lens with hand or overcoat, because long-time work leads to hand and overcoat dirty and becomes dirty, cleans the back and becomes more unclear, thereby delays work efficiency, and operating personnel's life safety can be endangered to the serious condition.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems, and provides a pair of safety goggles for mine safety, when the safety goggles are used in a working environment for a long time, more and more dust is accumulated on the safety goggles, and the vision and normal work of an operator are affected, the operator can directly use wiping cloth to wipe lenses, so that the lenses can be clearer after being wiped, the work efficiency is prevented from being delayed, and the safety of the safety goggles is improved.

The protective goggles for mine safety comprise an installation structure, wherein the installation structure comprises an installation frame, a lens body is fixedly connected onto the installation frame, an elastic belt is arranged on the installation frame, a wiping structure is arranged on the installation frame and comprises an installation barrel, the installation barrel is fixedly connected onto the installation frame, a pulling block is attached onto the installation barrel, a winding frame is fixedly connected onto the pulling block, wiping cloth is wound onto the winding frame, an installation cover is fixedly connected onto the pulling block, the winding frame penetrates through the installation cover, and a rubber pad is fixedly connected onto the installation cover.

Preferably, the number of the installation cylinders is two, and the two installation cylinders are respectively positioned on two sides of the installation frame.

Preferably, the rubber pad is connected with the mounting cylinder in a sliding manner, and the mounting cover is connected with the mounting cylinder in a sliding manner.

Preferably, the maximum diameter of the end part of the mounting cover is equal to the inner diameter of the mounting cylinder, and the end part of the mounting cover is in a circular truncated cone shape.

Preferably, the winding frame is provided with a limiting groove, and the cross section of the end part of the winding frame is shaped like a Chinese character 'lu'.

Preferably, the drawing block is provided with a clamping groove, and the cross section of the drawing block is in an I shape.

Preferably, the mounting frame is provided with a nose protecting sleeve, and the mounting frame is fixedly connected with a latex pad.

Preferably, the lens body is provided with an antifogging coating, and the rubber pad is circular in cross section.

Preferably, both ends of the elastic band are fixed on both sides of the mounting frame, and one end of the wiping cloth is positioned in the limiting groove.

The utility model has the beneficial effects that: when an operator uses the protective glasses for a long time to cause the surface area of the lens body to accumulate a large amount of dust, the operator can pull the pulling block to enable the pulling block to move away from the bottom end of the installation cylinder, the pulling block drives the winding frame to move synchronously, the winding frame drives the wiping cloth wound on the outer wall to extend out of the installation cylinder, the operator can wipe the surface of the lens body through the wiping cloth, after the wiping is finished, the operator winds the wiping cloth back to the outer wall of the winding frame, then aligns the winding frame with the installation cylinder, inserts the installation cover and the winding frame into the installation cylinder, after the installation cover is completely inserted into the installation cylinder, the rubber pad is tightly attached to the installation cylinder, thereby finishing the limiting and fixing treatment on the pulling block, ensuring that the protective glasses are used for a long time in a working environment, more and more dust are accumulated on the protective glasses, and the eyesight and the normal work of the operator are influenced, an operator can directly use the wiping cloth to wipe the lenses, the lenses can become clearer after being wiped, and the safety of the protective spectacles is improved while the work efficiency is prevented from being delayed.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the connection structure of the mounting tube, the twitch block, the winding frame and the nose guard of the present invention;

FIG. 3 is an enlarged view of the part A shown in FIG. 1;

fig. 4 is a schematic view of a coupling structure of the mounting cover and the winding frame of the present invention.

In the figure: 1. a mounting structure; 101. a mounting frame; 102. a lens body; 103. an elastic band; 2. a wiping structure; 201. mounting the cylinder; 202. a drawing block; 203. a winding frame; 204. wiping cloth; 205. mounting a cover; 206. a rubber pad; 3. a card slot; 4. a nose protecting sleeve; 5. a latex pad; 6. a limiting groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a safety goggles for mine safety comprises a mounting structure 1, wherein the mounting structure 1 comprises a mounting frame 101, a lens body 102 is fixedly connected to the mounting frame 101, an elastic band 103 is arranged on the mounting frame 101, a wiping structure 2 is arranged on the mounting frame 101, the wiping structure 2 comprises a mounting barrel 201, the mounting frame 101 is fixedly connected with the mounting barrel 201, a pulling block 202 is attached to the mounting barrel 201, a winding frame 203 is fixedly connected to the pulling block 202, wiping cloth 204 is wound on the winding frame 203, a mounting cover 205 is fixedly connected to the pulling block 202, the winding frame 203 penetrates through the mounting cover 205, and a rubber pad 206 is fixedly connected to the mounting cover 205.

As a technical optimization scheme of the utility model, the number of the mounting cylinders 201 is two, the two mounting cylinders 201 are respectively located at two sides of the mounting frame 101, the rubber pad 206 is slidably connected with the mounting cylinders 201, the mounting cover 205 is slidably connected with the mounting cylinders 201, and the rubber pad 206 is arranged, so that the winding frame 203 and the pulling block 202 are conveniently limited and fixed, and the stability of the goggles is ensured.

As a technical optimization scheme of the utility model, the maximum diameter of the end of the mounting cover 205 is equal to the inner diameter of the mounting cylinder 201, the end of the mounting cover 205 is in the shape of a truncated cone, and the mounting cover 205 is inserted into the mounting cylinder 201 conveniently by setting the end of the mounting cover 205 in the shape of a truncated cone, so that the operation convenience of an operator is improved.

As a technical optimization scheme of the utility model, the winding frame 203 is provided with the limiting groove 6, the cross section of the end part of the winding frame 203 is in a shape like Chinese character 'lu', the pulling block 202 is provided with the clamping groove 3, the cross section of the pulling block 202 is in a shape like 'I', and the wiping cloth 204 can be wound conveniently by arranging the limiting groove 6.

As a technical optimization scheme of the utility model, the nose protection sleeve 4 is installed on the installation frame 101, the latex pad 5 is fixedly connected to the installation frame 101, the anti-fog coating is arranged on the lens body 102, the cross section of the rubber pad 206 is in a circular ring shape, two ends of the elastic band 103 are fixed to two sides of the installation frame 101, one end of the wiping cloth 204 is located inside the limiting groove 6, and the nose protection sleeve 4 is arranged to filter dust in breathing air of an operator, so that a certain protection effect is provided for the respiratory tract of the operator.

When the protective glasses are used, when an operator uses the protective glasses for a long time and a large amount of dust is accumulated on the surface of the lens body 102, the operator can pull one of the pulling blocks 202 through the clamping groove 3, so that the pulling block 202 moves away from the bottom end of the mounting cylinder 201, the pulling block 202 drives the winding frame 203 to move synchronously, the winding frame 203 drives the wiping cloth 204 wound on the outer wall to extend out of the mounting cylinder 201, the operator can wipe the surface of the lens body 102 through the wiping cloth 204, after wiping is finished, the operator inserts one end of the wiping cloth 204 into the limiting groove 6 and then winds the wiping cloth 204, so that the wiping cloth 204 is wound back on the outer wall of the winding frame 203, finally, the winding frame 203 is aligned to the mounting cylinder 201, the mounting cover 205 and the winding frame 203 are inserted into the mounting cylinder 201, and after the mounting cover 205 is completely inserted into the mounting cylinder 201, the rubber gasket 206 is tightly attached to the mounting cylinder 201, thereby accomplish the spacing fixed processing to the piece 202 that pulls out, operating personnel through the elastic webbing 103 accomplish to this goggles wear can, simultaneously the cushion 5 closely laminates with operating personnel skin, optimize operating personnel's comfort, protect nose cover 4 can carry out filtration treatment to the dust in the operating personnel breathing air, provide certain guard action to operating personnel's respiratory track, when wiping cloth 204 in long-term use, when dirty, operating personnel takes out to wipe cloth 204 and washs can.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. Protective goggles for mine safety, comprising a mounting structure (1), characterized in that: mounting structure (1) includes mounting bracket (101), fixedly connected with lens body (102) are gone up in mounting bracket (101), be equipped with elastic band (103) on mounting bracket (101), be equipped with on mounting bracket (101) and clean structure (2), it includes installation section of thick bamboo (201) to clean structure (2), fixedly connected with installation section of thick bamboo (201) is gone up in mounting bracket (101), laminating has pump piece (202) on installation section of thick bamboo (201), fixedly connected with winding frame (203) is gone up in pump piece (202), the winding has wiping cloth (204) on winding frame (203), fixedly connected with installation cover (205) are gone up in pump piece (202), winding frame (203) runs through installation cover (205), fixedly connected with rubber pad (206) is gone up in installation cover (205).

2. Goggles for mine safety according to claim 1, characterized in that: the number of the installation cylinders (201) is two, and the installation cylinders (201) are respectively located on two sides of the installation frame (101).

3. Goggles for mine safety according to claim 1, characterized in that: the rubber pad (206) is in sliding connection with the installation cylinder (201), and the installation cover (205) is in sliding connection with the installation cylinder (201).

4. Goggles for mine safety according to claim 1, characterized in that: the maximum diameter of the end part of the mounting cover (205) is equal to the inner diameter of the mounting cylinder (201), and the end part of the mounting cover (205) is in a circular truncated cone shape.

5. Goggles for mine safety according to claim 1, characterized in that: the winding frame (203) is provided with a limiting groove (6), and the cross section of the end part of the winding frame (203) is shaped like a Chinese character 'lu'.

6. Goggles for mine safety according to claim 1, characterized in that: the drawing block (202) is provided with a clamping groove (3), and the section of the drawing block (202) is in an I shape.

7. Goggles for mine safety according to claim 1, characterized in that: install nose guard cover (4) on mounting bracket (101), fixedly connected with latex pad (5) on mounting bracket (101).

8. Goggles for mine safety according to claim 1, characterized in that: the lens body (102) is provided with an anti-fog coating, and the cross section of the rubber pad (206) is circular.

9. Goggles for mine safety according to claim 5, characterized in that: two ends of the elastic band (103) are fixed on two sides of the mounting rack (101), and one end of the wiping cloth (204) is located inside the limiting groove (6).