The invention provides a zero-gravity seat energy absorption structure and an automobile seat, and relates to the technical field of automobile seat equipment. The zero-gravity seat energy-absorbing structure comprises a backrest connecting plate, a seat base, a backrest energy-absorbing piece and a seat cushion energy-absorbing piece, the backrest energy-absorbing piece comprises a follow-up lock assembly and a trigger assembly, the follow-up lock assembly comprises a spring bolt plate and a locking claw piece, an energy-absorbing transverse groove hole is formed in the backrest connecting plate, an energy-absorbing arc-shaped groove hole is formed in the seat base, the extending directions of the energy-absorbing transverse groove hole and the energy-absorbing arc-shaped groove hole intersect, an energy-absorbing mounting hole is formed in the spring bolt plate, and the trigger assembly is arranged in the energy-absorbing mounting hole. The spring bolt plate, the backrest connecting plate and the seat base are fixed together through connecting bolts, and the connecting bolts can penetrate through the energy-absorbing mounting holes, the energy-absorbing transverse slotted holes and the energy-absorbing arc-shaped slotted holes; the spring bolt plate and the locking claw piece are each provided with a first pivot joint hole, and the first pivot joint holes are fixed to the seat base through bolts. The technical effect of improving the safety of the zero-gravity seat during vehicle collision is achieved.
本发明提供了一种零重力座椅吸能结构及汽车座椅,涉及汽车座椅设备的技术领域。零重力座椅吸能结构,包括靠背连接板、座椅底座、靠背吸能件和座垫吸能件;靠背吸能件包括随动锁组件和触发组件,随动锁组件包括锁舌板和锁爪件,靠背连接板上开设有吸能横槽孔,座椅底座上开设有吸能弧形槽孔,吸能横槽孔和吸能弧形槽孔两者的延伸方向相交,锁舌板上设置有吸能安装孔,锁舌板、靠背连接板、座椅底座通过连接螺栓固定在一起,连接螺栓能够穿过吸能安装孔、吸能横槽孔和吸能弧形槽孔;锁舌板和锁爪件两者上均设置有第一枢接孔,第一枢接孔通过螺栓固定在座椅底座上。达到了提高零重力座椅在车辆碰撞时安全性的技术效果。
Zero-gravity seat energy absorption structure and automobile seat
零重力座椅吸能结构及汽车座椅
24.06.2025
Patent
Elektronische Ressource
Chinesisch
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |
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