The invention provides a hardness-adjustable flexible seat cushion, and relates to the technical field of seat cushions, the hardness-adjustable flexible seat cushion comprises an inflation body provided with a closed space, the inflation body is provided with at least one air tap used for communicating with the closed space, and the on-off of the air tap is controlled through a control piece so as to adjust the gas amount in the closed space; a filler is arranged in the closed space, and correspondingly expands or contracts along with the increase or decrease of the gas amount in the closed space. According to the cushion, the hardness of the cushion is adjusted by controlling the gas amount in the inflation body. The invention further provides an automobile seat.
本发明提供了一种硬度可调节的柔性坐垫,涉及坐垫技术领域,包括设有密闭空间的充气体,所述充气体至少设有一个用以连通所述密闭空间的气嘴,所述气嘴通过控制件控制通断,以调节所述密闭空间内的气体量;所述密闭空间内设有填充物,所述填充物随所述密闭空间内气体量的增减对应膨胀或者收缩。本申请通过控制充气体内的气体量,实现坐垫的硬度调节。本申请另提供一种汽车座椅。
Hardness-adjustable flexible cushion and automobile seat
一种硬度可调节的柔性坐垫以及汽车座椅
2022-07-05
Patent
Elektronische Ressource
Chinesisch
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |
Adjustable automobile seat cushion and adjusting method of seat cushion
Europäisches Patentamt | 2023
|Europäisches Patentamt | 2022
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