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Air cushion type safety helmet

A safety helmet and air cushion technology, which is applied to headwear, clothing, helmets, etc., and can solve the problem that the safety helmet does not protect the head well

Inactive Publication Date: 2014-04-23
戴艺
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, it is often reported that the helmet does not protect the head well.

Method used

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  • Air cushion type safety helmet

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Embodiment Construction

[0009] Carry out the embodiment of the present invention according to the description of the accompanying drawings, discard the protruding edges and corners on the inside bottom edge of the existing building safety helmet shell (1), and set the ventilation holes (9) around the hat shell, and the ventilation holes can be replaced with cotton pads during cold winter. apron. It is advisable that the pendant of the cap shell (1) and the cap liner band (5) is flat and convex in the cap shell (1). The air cushion bag (3) of the present invention is arranged on the inner top of the safety helmet shell (1), and is attached to the helmet shell (1) as a whole. Attach the upper position of the original helmet shell (1) and the bottom nylon buckle with the nylon buckle. The air cushion bag (3) of the present invention can move the position according to the position requirement of various safety helmet key protection heads, if need to protect the top of the head and the face, then two air...

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Abstract

Safety helmets must be worn in environments such as factories, mines, buildings and traffic facilities where objects might fall down to collide with the head. Safety helmets are also necessary in a bicycle race and when kids play. However, due to the fact that some helmets are only filled with cotton, or fabric, or foamed plastic, the elasticity for absorbing impact or collision energy is not sufficient, and it is reported that the head can not be well protected by the helmets. As is known to all, an air cushion bag can absorb impact and collision energy. The invention discloses an air cushion type safety helmet in which a large-capacity air cushion bag and a nylon hook and loop fastener on a buffering hatband are organically connected with a hat shell. The scheme can be applied to various safety helmets. The air cushion type safety helmet has passed the test of the National Quality Control Center for Protective Equipment and is advanced in structure and optimum in effect. A better bulletproof effect can be realized when the air cushion bag is used inside an army helmet.

Description

Technical field: [0001] The patent of the invention relates to workplaces such as national factories, mines, construction, and transportation, and places where there are falling objects and collision objects that are likely to hurt people's heads and need protection. technical background: [0002] The head of human body protection at home and abroad, in factories, mines, construction, transportation and many experimental sites, as long as there are falling objects and collisions with the head, safety helmets must be worn. Even bicycle races must wear safety helmets, and some children also need protection when playing games. Now all protective safety helmet shells are hard plastics, and soft cotton or foamed plastics are used as protective layers in the caps. In fact, there is not much elasticity to absorb impact energy. Therefore, it is often reported that the helmet does not protect the head well. Can't withstand bullets like a military helmet. Invention content: [00...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A42B3/06A42B3/28A42B3/12A42B3/14
Inventor 戴艺靳拥清
Owner 戴艺
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