The invention provides a seat assembly having interchangeable cartridge assemblies for adjustable comfort settings. The seat assembly includes a seatback having a cushioned component pivotally coupled to the seatback and operable between deployed and retracted positions. The cushioned component includes an interior cavity. A rack assembly is positioned within the interior cavity and includes a forward-most rack with a first receiving area. The rack assembly further includes a rearward-most rack having a second receiving area. A first cartridge assembly is removeably received in the first receiving area of the rack assembly. A second cartridge assembly is removeably received in the second receiving area of the rack assembly. The rack assembly may also include one or more intermediate rack assemblies positioned between the forward-most and rearward-most rack assemblies for supporting other intermediate cartridge assemblies. Each cartridge assembly includes a different density profile for providing variated comfort settings to the seatback of the seat assembly.
本公开提供了“具有用于可调整舒适性设置的可互换盒总成的座椅总成”。一种座椅总成包括座椅靠背,其具有缓冲部件,所述缓冲部件枢转地联接到座椅靠背并且可在展开位置与缩回位置之间操作。缓冲部件包括内部空腔。一种支架总成定位在内部空腔内并且包括具有第一接收区域的最前方支架。支架总成还包括具有第二接收区域的最后方支架。第一盒总成可移除地接收在支架总成的第一接收区域中。第二盒总成可移除地接收在支架总成的第二接收区域中。支架总成还可包括一个或多个中间支架总成,其定位在最前方支架总成与最后方支架总成之间,以用于支撑其他中间盒总成。每个盒总成包括不同的密度分布,以用于向座椅总成的座椅靠背提供变化的舒适性设置。
SEAT ASSEMBLY HAVING INTERCHANGEABLE CARTRIDGE ASSEMBLIES FOR ADJUSTABLE COMFORT SETTINGS
具有用于可调整舒适性设置的可互换盒总成的座椅总成
2021-06-18
Patent
Electronic Resource
Chinese
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