CN213370197U

CN213370197U - Safety helmet with sight interference prevention function

Info

Publication number: CN213370197U
Application number: CN202022514225.2U
Authority: CN
Inventors: 唐晓华
Original assignee: Wuxi Anda Safety Equipment Co ltd
Current assignee: Wuxi Anda Safety Equipment Co ltd
Priority date: 2020-11-03
Filing date: 2020-11-03
Publication date: 2021-06-08
Anticipated expiration: 2030-11-03

Abstract

The utility model discloses a safety helmet with prevent sight interference function, including the safety helmet main part, the lower fixed surface of safety helmet main part is connected with the fixed block, the lower fixed surface of fixed block is connected with chin strap down, chin strap's upper surface is provided with the cushion down, chin strap's lower surface is provided with adjusts the knot down, the positive fixedly connected with eye-protecting piece of safety helmet main part, eye-protecting piece's positive swing joint has movable splint, the silver is cleaned to movable splint's lower fixed surface is connected with. This safety helmet with prevent sight interference function through setting up the eye protection piece, can protect constructor's eyes, through setting up movable splint, the movable splint of being convenient for can remove on the eye protection piece, cleans the silver through setting up, and the movable splint of being convenient for remove clears up the dust on the eye protection piece, through setting up adjust knob, is convenient for fix movable splint to reach the effect that prevents the dust interference sight.

Description

Safety helmet with sight interference prevention function

Technical Field

The utility model relates to a safety helmet technical field specifically is a safety helmet with prevent sight interference function.

Background

The safety helmet is a shallow round top hat worn for protecting the top of the head and used for preventing impact objects from injuring the head, and generally comprises a helmet shell, a lower cheek band, a rear hoop and the like. Wherein, the cap shell is hemispherical, firm, smooth and elastic, and the impact and puncture kinetic energy of the object to be struck are mainly born by the cap shell.

At present, building site constructors can wear safety helmets when constructing, but will produce a lot of dust in the building site construction, and the dust interferes with the workman sight easily during the construction, influences the construction progress.

Therefore, we provide a helmet having a function of preventing the disturbance of the sight line.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a safety helmet with prevent sight interference function to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a safety helmet with prevent sight interference function, includes the safety helmet main part, the lower fixed surface of safety helmet main part is connected with the fixed block, the lower fixed surface of fixed block is connected with chin strap down, chin strap's upper surface is provided with the cushion down, chin strap's lower surface is provided with the regulation and detains, the positive fixedly connected with eye protection piece of safety helmet main part, eye protection piece's positive swing joint has movable splint, the silver is cleaned to movable splint's lower fixed surface, movable splint's side is provided with adjust knob, the inner wall fixedly connected with connecting block of safety helmet main part, the side fixedly connected with top cap of connecting block, the last fixed surface of top cap is connected with damping spring.

Preferably, the number of the fixed blocks is two, and the two fixed blocks are fixedly connected to the lower surface of the helmet main body.

Preferably, the two ends of the chin strap are fixedly connected with the lower surfaces of the two fixing blocks respectively, the cushion blocks are arc-shaped cushion blocks, and sponge foam is arranged inside the cushion blocks.

Preferably, the material of eye-protecting piece is transparent glass steel, the activity splint are the style of calligraphy splint of mouthful, the surface at eye-protecting piece is established to activity splint cover, the recess that is used for adjust knob fixed is seted up to eye-protecting piece's side, and eye-protecting piece's both sides face fixedly connected with stopper.

Preferably, the number of connecting blocks is four, four the equal fixed connection of connecting block is at the inner wall of safety helmet main part, and the one side that four connecting blocks kept away from safety helmet main part inner wall all with the side fixed connection of top cap.

Preferably, damping spring's quantity is a plurality of, and is a plurality of damping spring's equal fixed connection is at the upper surface of top cap, damping spring's top and the interior roof fixed connection of safety helmet main part.

Advantageous effects

The utility model provides a safety helmet with prevent sight interference function possesses following beneficial effect:

1. this safety helmet with prevent sight interference function through setting up the eye protection piece, can protect constructor's eyes, through setting up movable splint, the movable splint of being convenient for can remove on the eye protection piece, cleans the silver through setting up, and the movable splint of being convenient for remove clears up the dust on the eye protection piece, through setting up adjust knob, is convenient for fix movable splint to reach the effect that prevents the dust interference sight.

2. This safety helmet with prevent sight interference function through setting up the safety helmet main part, is convenient for wear overhead at constructor, through setting up chin strap and cushion, wearing of the safety helmet main part of being convenient for, through setting up the regulation knot, the fixed safety helmet main part of being convenient for is overhead at constructor, through setting up top cap and damping spring, the safety helmet main part of being convenient for possesses absorbing function overhead at constructor to reach the effect that just uses is put to this safety helmet.

Drawings

FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;

FIG. 2 is a schematic front view of the present invention;

fig. 3 is a back view structure diagram of the eye protection sheet of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.

In the figure: the safety helmet comprises a safety helmet main body 1, a fixing block 2, a chin strap 3, a cushion block 4, an adjusting buckle 5, an eye protection sheet 6, a movable clamping plate 7, a wiping cotton sliver 8, an adjusting knob 9, a connecting block 10, a top cover 11 and a damping spring 12.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a safety helmet with prevent sight interference function, including safety helmet main part 1, the lower fixed surface of safety helmet main part 1 is connected with fixed block 2, the quantity of fixed block 2 is two, two equal fixed connection of fixed block 2 are at the lower surface of safety helmet main part 1, the lower fixed surface of fixed block 2 is connected with chin strap 3 down, the upper surface of chin strap 3 is provided with cushion 4 down, chin strap 3's both ends respectively with the lower fixed surface of two fixed blocks 2 is connected, cushion 4 is the arc cushion, and cushion 4's inside is provided with the sponge foam.

The lower surface of chin strap 3 is provided with adjusts and detains 5, the positive fixedly connected with eye protection piece 6 of safety helmet main part 1, the material of eye protection piece 6 is transparent glass steel, through setting up eye protection piece 6, can protect constructor's eyes, the positive swing joint of eye protection piece 6 has movable clamp plate 7, movable clamp plate 7 is the style of calligraphy splint of mouthful, movable clamp plate 7 cover is established on the surface of eye protection piece 6, through setting up movable clamp plate 7, movable clamp plate 7 of being convenient for can remove on eye protection piece 6, silver 8 is cleaned to movable clamp plate 7's lower fixed surface is connected with, silver 8 is cleaned through setting up, be convenient for remove movable clamp plate 7 and clear up the dust on the eye protection piece 6.

The side of activity splint 7 is provided with adjust knob 9, and the recess that is used for adjust knob 9 to fix is offered to the side of eye protector piece 6, and the both sides face fixedly connected with stopper of eye protector piece 6, through setting up adjust knob 9, the fixed activity splint 7 of being convenient for to reach the effect that prevents the dust and disturb the sight, the inner wall fixedly connected with connecting block 10 of safety helmet main part 1, the quantity of connecting block 10 is four, the equal fixed connection of four connecting blocks 10 is at the inner wall of safety helmet main part 1.

Side fixedly connected with top cap 11 of connecting block 10, and one side that four connecting blocks 10 kept away from 1 inner wall of safety helmet main part all with the side fixed connection of top cap 11, the last fixed surface of top cap 11 is connected with damping spring 12, damping spring 12's quantity is a plurality of, the equal fixed connection of a plurality of damping spring 12 is at the upper surface of top cap 11, damping spring 12's top and safety helmet main part 1's interior roof fixed connection.

Through setting up safety helmet main part 1, be convenient for wear overhead at constructor, through setting up chin strap 3 and cushion 4, wearing of safety helmet main part 1 of being convenient for, buckle 5 through setting up the regulation, overhead at constructor of fixed safety helmet main part 1 of being convenient for, through setting up top cap 11 and damping spring 12, the safety helmet main part 1 of being convenient for possesses absorbing function overhead at constructor to reach the effect that just uses is put to this safety helmet.

The working principle is as follows: when this safety helmet with prevent sight interference function uses, not hard up regulation knot 5, wear safety helmet main part 1 on constructor's head, constructor's top of the head is aimed at to the lower surface of top cap 11, pull chin 3 to constructor's chin department, the chin pad is on cushion 4, then rotatory regulation knot 5, fastening chin 3, let safety helmet main part 1 fix on constructor's head, when there is the dust to disturb constructor's sight on eye protection piece 6, adjust knob 9 on the not hard up movable clamp plate 7, then pulling movable clamp plate 7, let clean the dust of silver 8 on to eye protection piece 6 and clear up, after having cleaned, reset movable clamp plate 7, screw up adjust knob 9, thereby prevent the effect of disturbing the constructor's sight.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A safety helmet with a sight interference prevention function, comprising a safety helmet main body (1), characterized in that: the lower surface of the safety helmet main body (1) is fixedly connected with a fixed block (2), the lower surface of the fixed block (2) is fixedly connected with a chin strap (3), a cushion block (4) is arranged on the upper surface of the chin strap (3), an adjusting buckle (5) is arranged on the lower surface of the chin strap (3), the front of the safety helmet main body (1) is fixedly connected with an eye protection sheet (6), the front of the eye protection sheet (6) is movably connected with a movable clamping plate (7), the lower surface of the movable splint (7) is fixedly connected with a wiping cotton sliver (8), an adjusting knob (9) is arranged on the side surface of the movable clamping plate (7), a connecting block (10) is fixedly connected with the inner wall of the safety helmet main body (1), the side fixed connection of connecting block (10) has top cap (11), the last fixed surface of top cap (11) is connected with damping spring (12).

2. A helmet having a sight line interference preventing function according to claim 1, wherein: the quantity of fixed block (2) is two, two equal fixed connection of fixed block (2) is at the lower surface of safety helmet main part (1).

3. A helmet having a sight line interference preventing function according to claim 1, wherein: the two ends of the chin strap (3) are fixedly connected with the lower surfaces of the two fixing blocks (2) respectively, the cushion blocks (4) are arc-shaped cushion blocks, and sponge foam is arranged inside the cushion blocks (4).

4. A helmet having a sight line interference preventing function according to claim 1, wherein: the material of eye protection piece (6) is transparent glass steel, activity splint (7) are mouthful style of calligraphy splint, the surface at eye protection piece (6) is established to activity splint (7) cover, the recess that is used for adjust knob (9) to fix is offered to the side of eye protection piece (6), and the both sides face fixedly connected with stopper of eye protection piece (6).

5. A helmet having a sight line interference preventing function according to claim 1, wherein: the quantity of connecting block (10) is four, four the equal fixed connection of connecting block (10) is at the inner wall of safety helmet main part (1), and four connecting block (10) keep away from one side of safety helmet main part (1) inner wall all with the side fixed connection of top cap (11).

6. A helmet having a sight line interference preventing function according to claim 1, wherein: the quantity of damping spring (12) is a plurality of, and is a plurality of the equal fixed connection of damping spring (12) is at the upper surface of top cap (11), the top of damping spring (12) and the interior roof fixed connection of safety helmet main part (1).