Safety helmet used in building construction site

A technology for building construction and on-site use, which is applied in the field of safety helmets for building construction, which can solve the problems of safety helmets that cannot be protected, poor protection ability, and many safety hazards, and achieve the effects of increasing the safety factor, convenient cleaning, and economical and practical effects

Pending Publication Date: 2017-09-26
天津博创领航知识产权有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The safety helmets currently on the market have simple structures and poor protection capabilities. Especially in construction sites, because there are many safety hazards, it is easy to drop objects from high-rise buildings. Ordin

Method used

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  • Safety helmet used in building construction site
  • Safety helmet used in building construction site
  • Safety helmet used in building construction site

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Embodiment Construction

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0028] see Figure 1-7 , the present invention provides a technical solution: a safety helmet for construction site, comprising a cap shell 1, a shock absorbing device 7, a tarpaulin 12 and a top guard 19, a sponge 2 is arranged around the inside of the cap shell 1, and the sponge 2 is arranged Below the protective block 5, the top of the cap shell 1 is provided with a shock absorbing area 3, and the inner wall around the shock absorbing area 3 is provided wit...

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Abstract

The invention provides a safety helmet for a building construction site, which belongs to the field of construction. The safety helmet includes a cap shell, a shock absorbing device, a tarpaulin and a top guard. Sponge is arranged around the inside of the cap shell, and a shock absorbing area is provided on the top of the cap shell, and the inner wall around the shock absorbing area is provided with A chute, and the chute is arranged on the cap shell, a protective block is arranged in the shock-absorbing area, and the protective block is installed on the top of the cap shell, and protrusions are provided around the protective block, and the protective block passes through the protruding block Movably installed in the chute, the bottom of the protection block is provided with a shock absorbing device, and the shock absorbing device is arranged in the shock absorbing area, and the shock absorbing device is composed of an upper fixed block, a lower fixed block and a shock absorbing spring. The present invention arranges a shock-absorbing device on the top of the helmet shell, so that the strength of objects falling from above can be effectively buffered in the construction site, and personal safety can be maximized. Safety factor.

Description

technical field [0001] The invention belongs to the technical field of construction equipment, and in particular relates to a safety helmet for a construction site. Background technique [0002] The safety helmet is a shallow dome hat made of steel or similar materials worn to protect the top of the head, and it is a protective product 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. [0...

Claims

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Application Information

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IPC IPC(8): A42B3/04A42B3/06
CPCA42B3/0406A42B3/06
Inventor 孟林
Owner 天津博创领航知识产权有限公司
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