STEAM-FORMED DOUBLE-LAYER SHOCK-ABSORPTION SPORTS HELMET

The present invention discloses a steam-formed double-layer shock-absorption sports helmet, including a helmet body. The helmet body includes a surface hard shell, an EPS material layer and an EPP material layer successively mounted together in a fitting manner. The surface hard shell is wrapped on...

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Bibliographic Details
Main Author WANG Guoding
Format Patent
LanguageEnglish
Published 22.02.2018
Subjects
AMUSEMENTS
APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING,CLIMBING, OR FENCING
BALL GAMES
GAMES
HATS
HEAD COVERINGS
HEADWEAR
HUMAN NECESSITIES
SPORTS
TRAINING EQUIPMENT
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Summary:The present invention discloses a steam-formed double-layer shock-absorption sports helmet, including a helmet body. The helmet body includes a surface hard shell, an EPS material layer and an EPP material layer successively mounted together in a fitting manner. The surface hard shell is wrapped on an outer surface of the EPS material layer. The EPP material is wrapped on an inner surface of the EPS material layer. The EPS material layer is made of an EPS material and the EPP material layer is made of an EPP material. The present invention has good anti-hitting performance, water resistance, heat resistance and thermal insulation properties. Moreover, the EPP material layer with good shock resistance and energy absorption properties, high deformation recovery rate, and good heat resistance, oil resistance and thermal insulation properties is used. Furthermore, the EPP material layer has light weight, so that the article weight can be greatly reduced.
Bibliography:Application Number: US201715594561