CN211794560U

CN211794560U - Safety helmet worn by coal miner

Info

Publication number: CN211794560U
Application number: CN202020467484.1U
Authority: CN
Inventors: 陈兵
Original assignee: Individual
Current assignee: Shaanxi Xiaobaodang Mining Co ltd
Priority date: 2020-04-02
Filing date: 2020-04-02
Publication date: 2020-10-30
Anticipated expiration: 2030-04-02

Abstract

The utility model belongs to the technical field of the safety helmet, especially, safety helmet that coal miner wore, including the shell, be provided with buffer in the shell, a shell fixed surface installs the brim of a hat, and a brim of a hat fixed surface installs the earflap device, and the brim of a hat passes through the inside lining to be fixed with lower tie, and a lower tie surface is provided with jaw fixing device. This safety helmet that coal miner wore, good shock-absorbing performance has, guarantee when suffering from the impact, the softness has elastic material and can supplies the buffering, it bears a burden to have, with head in close contact with, prevent that sweat from making the safety helmet landing easily, it is not tight to wear, sweat is absorbed by the piece that absorbs water through the hole that absorbs water, change the piece that absorbs water at any time through the zip fastener simultaneously, guarantee the drying of chin pad, make and wear more laminating, prevent the stone that produces at the exploitation in-process, spatter on people's ear or neck, protect the ear, prevent the influence that the noise that outside produced to the miner simultaneously, better protection ear.

Description

Safety helmet worn by coal miner

Technical Field

The utility model relates to a safety helmet technical field especially relates to a safety helmet that coal miner wore.

Background

As is known, the safety helmet is a labor protection article necessary for various industries including the coal industry, can well protect coal mine workers working underground, the working environment of the coal mine underground is noisy, noise which is particularly harsh is generated by electric drill mining, tinnitus, dazzling and the like can affect the body of the workers in the underground for a long time, and the safety helmet is easy to sweat in narrow and high-temperature working environments, is easy to slip off due to sweat, is not tightly worn and generates hidden danger. Aiming at the problem, a safety helmet worn by a coal miner is designed.

SUMMERY OF THE UTILITY MODEL

Based on current long-time at noisy environment work, the noise is very big, makes miner's dizzy, has hidden danger, and at narrow, the operational environment of high temperature, it is easy to sweat, wears not tightly, makes the safety helmet landing easily, and the safety helmet produces the vibration because of external environment, produces technical problem such as influence to the miner, the utility model provides a safety helmet that the coal miner wore.

The utility model provides a safety helmet that coal miner wore, which comprises an outer shell, be provided with buffer in the shell, a shell fixed surface installs the brim of a hat, brim of a hat (4) fixed surface installs the earflap device, the brim of a hat passes through the inside lining and fixes with lower tie, a tie surface is provided with chin fixing device down.

Preferably, buffer includes the buffer layer, the buffer layer material is silica gel, leave the clearance between shell and the buffer layer, it has buffer material to glue in the clearance, buffer material is foamed plastic.

Through above-mentioned technical scheme, have good shock-absorbing capacity and inhale the vibration performance, guarantee when suffering from the impact, the soft elastic material that has can supply the buffering, has and alleviates the head and bears a burden, with head in close contact with, prevents because of the influence that the vibration that external environment produced to the miner produced.

Preferably, the lower jaw fixing device comprises a lower jaw pad, a water absorbing hole is formed in one surface of the lower jaw pad, the lower jaw pad is made of waterproof and anti-slip materials, the waterproof and anti-slip materials are rubber, a cavity is formed in one surface of the lower jaw pad, a water absorbing piece is placed in the cavity, the water absorbing piece is placed in the cavity through zipper sewing, and the water absorbing piece is a sponge block.

Through above-mentioned technical scheme, have because of at narrow, the operational environment of high temperature, prevent that sweat from making the safety helmet easy landing, wear not tightly, sweat is absorbed by the piece that absorbs water through the hole that absorbs water, changes the piece that absorbs water at any time through the zip fastener simultaneously, guarantees the drying of chin pad, makes to wear more laminating.

Preferably, the ear protection device includes that the ear is sealed, a fixed surface installs the rubber layer to the ear, another surface of the ear is sealed glues glutinous has the puigging, the puigging material is soundproof cotton, a fixed surface installs the ear protection layer to the soundproof cotton, the ear protection layer material is nylon.

Through above-mentioned technical scheme, prevent the stone that produces in the exploitation process, on splashing people's ear or neck, protect the ear, prevent the influence that the noise that the outside produced to the miner simultaneously, have heat resistance, wearability, resistant chemical nature and self-lubricity, better protection ear.

Preferably, an anti-collision layer is fixedly mounted on one surface of the shell, and the anti-collision layer is made of aluminum-copper alloy.

Through the technical scheme, if no spark occurs during explosion, impact or friction, the danger of working in a mine factory is greatly reduced.

Preferably, the tightness of the lower tie is adjusted by a buckle.

Through the technical scheme, the safety helmet can be adjusted to a proper position according to the head shape of a user, the tightness can be adjusted at any time, and the safety helmet can be better worn conveniently.

The utility model provides a beneficial effect does:

1. through setting up buffer, have good shock-absorbing capacity and inhale the vibration performance, guarantee when suffering from the impact, the soft elastic material that has can supply the buffering, has and alleviates the head and bears a burden, with head in close contact with, prevents because of the influence that the vibration that external environment produced to the miner produced.

2. Through setting up chin fixing device, have because of at narrow, the operational environment of high temperature, prevent that sweat from making the safety helmet landing easily, wear not tightly, sweat is absorbed by the piece that absorbs water through the hole that absorbs water, changes the piece that absorbs water at any time through the zip fastener simultaneously, guarantees the drying of chin pad, makes to wear more laminating. .

3. Through setting up the ear protector, prevent the stone that produces in the exploitation process, spatter on people's ear or neck, protect the ear, prevent the influence that the noise that the outside produced simultaneously produced the miner, have heat resistance, wearability, resistant chemical nature and self-lubricity, better protection ear.

Drawings

Fig. 1 is a schematic view of a safety helmet worn by a coal miner according to the present invention;

fig. 2 is a schematic structural view of a buffering device of a safety helmet worn by a coal miner according to the present invention;

fig. 3 is a schematic structural view of an ear protection device of a safety helmet worn by a coal miner according to the present invention;

fig. 4 is a schematic structural view of the chin fixing device of the safety helmet worn by the coal miner.

In the figure: 1. a housing; 2. an anti-collision layer; 3. a buffer layer; 301. a gap; 4. a brim; 5. ear covers; 501. a rubber layer; 502. a sound insulating layer; 503. an ear protection layer; 6. a lower tie; 7. buckling; 8. a chin pad; 801. a water suction hole; 802. a cavity; 803. a water-absorbent sheet; 804. a zipper.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 4, a safety helmet worn by a coal miner includes a housing 1;

further, a surface of the shell 1 is fixedly provided with an anti-collision layer 2, and the material of the anti-collision layer 2 is aluminum-copper alloy.

A buffer device is arranged in the shell 1;

further, buffer device includes buffer layer 3, and the buffer layer 3 material is silica gel, leaves clearance 301 between shell 1 and the buffer layer 3, glues in the clearance 301 and has glued buffer material, and buffer material is foamed plastic.

A brim 4 is fixedly arranged on one surface of the shell 1, and an ear protection device is fixedly arranged on one surface of the brim 4;

further, ear protection device includes that ear covers 5, 5 fixed surface of ear covers have a

rubber layer

501, 5 another surfaces of ear covers are glued has puigging 502, and the puigging 502 material is soundproof cotton, and soundproof cotton a fixed surface installs ear protection layer 503, and ear protection layer 503 material is nylon.

The brim 4 is fixed with the lower tie 6 through the lining;

further, the tightness of the lower tie 6 is adjusted by the buckle 7.

A lower jaw fixing device is arranged on one surface of the lower tie 6;

further, chin fixing device includes chin pad 8, and water absorbing hole 801 has been seted up on chin pad 8 one surface, and chin pad 8 is waterproof non-slip material, and waterproof non-slip material is rubber, and cavity 802 has been seted up on chin pad 8 one surface, has placed water absorbing sheet 803 in cavity 802, and water absorbing sheet 803 is sewed up through zip fastener 804 and is placed in cavity 802, and water absorbing sheet 803 is the sponge piece.

Through above-mentioned technical scheme, have because of at narrow, the operational environment of high temperature, prevent that sweat from making the safety helmet landing easily, wear not tightly, sweat is absorbed by piece 803 that absorbs water through water absorption hole 801, changes piece 803 that absorbs water through the zip fastener at any time simultaneously, guarantees the drying of chin pad 8, makes to wear more laminating.

The working principle is as follows:

in narrow, high temperature operational environment, sweat is the landing along the cheek, and sweat is absorbed by the piece 803 that absorbs water through the hole 801 that absorbs water, changes and places the piece 803 that absorbs water through the zip fastener, makes chin pad 8 keep dry, makes the ear protector through having to inhale shake, buffering, give sound insulation, wear resistance's material, protects the ear not influenced by external environment.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A safety helmet that coal miner wore, includes shell (1), its characterized in that: the novel multifunctional hat is characterized in that a buffering device is arranged in the shell (1), a brim (4) is fixedly mounted on one surface of the shell (1), an ear protection device is fixedly mounted on one surface of the brim (4), the brim (4) is fixed with the lower tie (6) through a lining, and a lower jaw fixing device is arranged on one surface of the lower tie (6).

2. The safety helmet worn by a coal miner according to claim 1, wherein: buffer device includes buffer layer (3), buffer layer (3) material is silica gel, leave clearance (301) between shell (1) and buffer layer (3), it has buffer material to glue in clearance (301), buffer material is foamed plastic.

3. The safety helmet worn by a coal miner according to claim 1, wherein: the utility model discloses a chin fixing device, including chin pad (8), water absorbing hole (801) have been seted up on chin pad (8) one surface, chin pad (8) are waterproof anti-skidding material, waterproof anti-skidding material is rubber, cavity (802) have been seted up on chin pad (8) one surface, water absorption piece (803) have been placed in cavity (802), water absorption piece (803) are sewed up through zip fastener (804) and are placed in cavity (802), water absorption piece (803) are the sponge piece.

4. The safety helmet worn by a coal miner according to claim 1, wherein: ear protection device includes that ear is covered (5), a fixed surface of ear covering (5) installs rubber layer (501), another surface of ear covering (5) is sticky and has puigging (502), puigging (502) material is soundproof cotton, a fixed surface of soundproof cotton installs ear protection layer (503), ear protection layer (503) material is nylon.

5. The safety helmet worn by a coal miner according to claim 1, wherein: the anti-collision device is characterized in that an anti-collision layer (2) is fixedly mounted on one surface of the shell (1), and the anti-collision layer (2) is made of aluminum-copper alloy.

6. The safety helmet worn by a coal miner according to claim 1, wherein: the tightness of the lower tie (6) is adjusted through the buckle (7).