A seat assembly includes a frame, a seat base layer disposed on the frame, and a crush limiting layer disposed on the seat base layer. The extrusion limiting layer includes a coil spring portion and a waveform having a curved profile. The waveform portion includes a plurality of waveform elements and one or more ribs connected between the waveform elements. The seat assembly also includes a load distribution layer connected to the crush limiting layer and an adjustment module movable between a rear side position and a front side position. The adjustment module is configured to move the waveform between a retracted position and an extended position.
一种座椅组件,包括框架、设置在框架上的座椅基底层和设置在座椅基底层上的挤压限制层。挤压限制层包括盘簧部分和具有弯曲轮廓的波形部。波形部包括多个波形元件以及连接在波形元件之间的一个或多个肋。座椅组件还包括连接到挤压限制层的负荷分配层以及在后侧位置与前侧位置之间可移动的调节模块。调节模块被配置成在缩回位置与延伸位置之间移动波形部。
SEAT ASSEMBLY HAVING A PRESSURE RESTRAINER WITH A
具有带波形部的挤压限制器的座椅组件
2023-06-23
Patent
Electronic Resource
Chinese