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Anti-noise safety helmet with earplugs

A safety helmet and anti-noise technology, which is applied in the field of safety helmets, can solve problems such as not being able to protect ears from injury, and achieve the effects of simple structure, broad market prospects, and ingenious and reasonable design

Inactive Publication Date: 2015-03-18
哈尔滨安赛福经贸有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention aims at the shortcoming that the existing safety helmet cannot protect the ears from being hurt in a strong noise environment, and proposes a noise-proof safety helmet with earplugs, which The structure is simple, the design is reasonable and ingenious, and the cost is low. While protecting the safety of the operator, it can also protect the ears from the influence of strong noise

Method used

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  • Anti-noise safety helmet with earplugs

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Embodiment Construction

[0012] The technical solution of the present invention will be further specifically described below in conjunction with the accompanying drawings.

[0013] like figure 1 As shown, a noise-proof helmet with earplugs, the structure includes: cap body 1, safety belt 2, rivets 3, earplugs 4. The safety belt 2 is fixed on the lower part of the cap body 1 through rivets 3, the earplugs 4 are installed on the inner walls of the left and right sides of the cap body 1 through the rivets 3, and the safety belt 2 is made of elastic rubber. The earplug 4 is made of soft rubber, and the cap body 1 is made of tempered glass.

[0014] like figure 1 As shown, a noise-proof helmet with earplugs adopts the design of earplugs on the inner walls of both sides of the cap body to prevent noise damage to the ears. It has a simple structure, ingenious and reasonable design, low cost, and has broad market prospects. .

[0015] Finally, it should be noted that the above specific embodime...

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Abstract

The invention discloses an anti-noise safety helmet with earplugs. The anti-noise safety helmet with the earplugs structurally comprises a helmet body, a safety belt, rivets and the earplugs, wherein the safety belt is fixed to the lower portion of the helmet body through the rivets, and the earplugs are respectively mounted on the inner left and right side walls of the helmet body through the rivets. The safety belt is made of elastic rubber, the earplugs are made of soft rubber, and the helmet body is made of tempered glass. The anti-noise safety helmet with the earplugs achieves the purpose of preventing noise damage to ears through the design that the earplugs are arranged on both inner side walls of the helmet body, is simple in structure, ingenious and reasonable in design and low in cost and has a broad market prospect.

Description

technical field [0001] The invention relates to a safety helmet, in particular to a noise-proof safety helmet with earplugs. Background technique [0002] Safety helmets are protective equipment to prevent impact objects from hurting the head. Consists of shell, lining, lower chin strap and rear hoop. The cap shell is hemispherical, firm, smooth and elastic, and the impact and puncture kinetic energy of the striking object is mainly borne by the cap shell. There is a certain space between the cap shell and the cap liner, which can buffer and disperse the instantaneous impact force, so as to avoid or reduce the direct injury to the head. Impact absorption performance, puncture resistance performance, lateral rigidity, electrical insulation and flame retardancy are the basic technical performance requirements for safety helmets. [0003] Existing safety helmets can only play a protective role and cannot protect ears from being hurt in a noisy environment. Contents of the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A42B1/08
CPCA42B1/08
Inventor 不公告发明人
Owner 哈尔滨安赛福经贸有限公司
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