Title:
COMPOSITE IMPACT-RESISTANCE STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2020/182192
Kind Code:
A1
Abstract:
Disclosed is a composite impact-resistance structure, comprising a cushioning material portion (1) made of a cushioning material, and air sacs (2), wherein the cushioning material portion (1) is wrapped around the air sacs (2); a safety protection device is provided on the cushioning material portion (1), and the safety protection device guides air in the air sacs (2) to be discharged in a specified direction when the air sacs (2) are burst. By means of the cushioning material portion (1) enhancing the cushioning effect against an external impact force, and also by means of the air sacs (2) that are provided, which enhance the rigidity of the composite impact-resistance structure in the direction of the external impact force, a protector having the composite impact-resistance structure can effectively absorb energy from the external impact force, thereby reducing damage to a person caused by the external impact force.
Inventors:
WANG GANG (CN)
CHEN JUNXIN (CN)
QIN YI (CN)
WANG JING (CN)
CHEN JUNXIN (CN)
QIN YI (CN)
WANG JING (CN)
Application Number:
PCT/CN2020/079054
Publication Date:
September 17, 2020
Filing Date:
March 12, 2020
Export Citation:
Assignee:
SHENZHEN ANDY NEW MATERIAL TECH CO LTD (CN)
International Classes:
A41D13/05
Foreign References:
| CN102892318A | 2013-01-23 | |||
| CN209965291U | 2020-01-21 | |||
| CN2121978U | 1992-11-18 | |||
| US4737994A | 1988-04-19 | |||
| US6098209A | 2000-08-08 |
Attorney, Agent or Firm:
SHENZHEN MINGRIJINDIAN INTELLECTUAL PROPERTY AGENCY FIRM(GENERAL) (CN)
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