EPS (expandable polystyrene) helmet and manufacturing process thereof

A technology of protective caps and cap covers, applied in the field of protective caps, which can solve the problems of stuffy head, heavy head, and those who love beauty are unwilling to wear it, and achieve the effect of cool head and good air permeability

Inactive Publication Date: 2013-09-25
黄东平
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, the structures of safety helmets visible on the market are roughly the same, all of which are equipped with EPS cushioning layers in the cap shell, but due to the different product structures, there are huge differences in the actual use effect. The common problems are 1. Due to the function Sexy appearance is too obvious, and beauty lovers are unwilling to wear it; 2. Due to poor air permeability, the head feels stuffy; 3. Thick and heavy

Method used

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  • EPS (expandable polystyrene) helmet and manufacturing process thereof
  • EPS (expandable polystyrene) helmet and manufacturing process thereof

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Experimental program
Comparison scheme
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Embodiment Construction

[0022] Below in conjunction with accompanying drawing, the present invention will be further described with specific embodiment, see figure 1 , figure 2 :

[0023] The EPS protective cap is composed of EPS substrate material, glue material, and outer layer molding material. The outer layer molding material is composed of cap head 1 and visor 2. The inner diameter of the outer layer molding material and the hat cover made of EPS substrate material The outer diameter of 5 is matched, and the cap cover 5 and cap head 1 made of EPS substrate material are bonded together by glue material, and the cap cover 5 and cap head 1 made of EPS substrate material have through air holes 4.

[0024] EPS substrate material thickness is 10mm;

[0025] The outer modeling material is made of cloth material;

[0026] There are 8 evenly distributed strip-shaped non-woven raised strips 7 in the cap cover.

[0027] Its production process is as follows:

[0028] (1) First make the EPS substrate ...

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Abstract

The invention discloses an EPS (expandable polystyrene) helmet and a manufacturing process thereof. The EPS helmet comprises an EPS lining material, a gluing material and an outer modeling material. The outer modeling material consists of a cap and a brim, the inner diameter of the outer modeling material is matched with the outer diameter of a sleeve made of the EPS lining material, and the sleeve made of the EPS lining material and the cap are glued by the gluing material and are provided with air holes which are through. The EPS helmet has the advantages that the EPS helmet with a protecting function is fashionable; the sleeve is thin and provided with the air holes, so that breathability of the EPS helmet is good and a user wearing the EPS helmet feels cool at the head; and the EPS helmet is light and attractive.

Description

technical field [0001] The invention relates to a hat, in particular to a protective hat with EPS material as inner lining. Background technique [0002] Safety helmets are widely used in sports activities. People are familiar with bicycle safety helmets, mountain cross-country safety helmets, etc. The main function of these safety helmets is to effectively prevent head injuries when people accidentally fall during sports activities. The working principle of the helmet is usually: when an accident occurs and the head hits the road, on the one hand, the helmet passes through the deformation and heat of the buffer liner, usually EPS, so that the force of the fall can be offset and released; The surface of the head will take the impact force forward and reduce the residence time of the force on the head, thereby reducing the possible damage to the head. [0003] EPS is the abbreviation of expanded polystyrene. ESP foam material is made of raw materials through pre-hair, curin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A42B1/00A42C1/00
Inventor 汤斯维曾长龙黄东平
Owner 黄东平
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