The invention provides an air bag waist support and an automobile seat, and relates to the technical field of automobile accessories. The airbag waist support provided by the invention comprises a base plate which is mounted on a seat backrest; the first air bag is connected to the base plate, the first air bag is provided with a first curved edge, the first curved edge is provided with a first arc-shaped section, and the first arc-shaped section is concave inwards towards one side of the middle of the first air bag; and the air pumping device is communicated with the first air bag so as to inflate the first air bag. When the air bag waist support is used for a seat, the supporting effect on the waist and the back of a human body is good.
本申请提供一种气袋腰托及汽车座椅,涉及汽车配件技术领域。本申请提供的气袋腰托包括基板,安装于座椅靠背;第一气袋,连接于所述基板,所述第一气袋具有第一曲边,所述第一曲边具有第一弧形段,所述第一弧形段朝所述第一气袋的中部一侧内凹;泵气装置,与所述第一气袋相连通,以对所述第一气袋充气。该气袋腰托用于座椅时,对人体腰背部的支撑效果优良。
Air bag waist support and automobile seat
气袋腰托及汽车座椅
2024-12-10
Patent
Electronic Resource
Chinese
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |
Three-airbag type automobile seat waist support and automobile seat
European Patent Office | 2021
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