The invention relates to an inflatable waistcoat. The inflatable waistcoat is of a double-layer inflatable structure; two layers of the double-layer inflatable structure are connected in a sealed mode to form independently-divided air bags; the waistcoat can be worn as informal dress and is warm in winter and cool in summer, and the waistcoat can also be used as a life jacket through buoyancy of the air bags; due to the independent design of the air bags, the situation that one air bag is damaged and leaks air, and the overall function of the waistcoat is affected can be avoided. The waistcoat is convenient to produce, complete in function, can meet daily and emergency use, and is easy to popularize.
本发明涉及一种充气马甲。本发明采用双层充气结构,并将两层之间通过密封连接形成独立分割的气囊,可以作为常服穿着,冬暖夏凉,通过气囊的浮力也可以作为救生衣使用,各气囊的独立设计,可以避免一个气囊受损漏气影响到马甲的整体功能,本发明便于生产,功能完善,满足日常及应急使用,易于推广。
Inflatable waistcoat
一种充气马甲
2021-12-28
Patent
Electronic Resource
Chinese
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