The invention discloses an automobile seat adjusting device which comprises a seat and an adjusting mechanism, the seat comprises a headrest and a headrest framework, the headrest framework is arranged in the headrest, and the adjusting mechanism is arranged on the headrest framework and used for adjusting the distance between the headrest and the head of a human body; the adjusting mechanism comprises a sealing air cavity and an electric air pump, the headrest framework is sleeved with the sealing air cavity, and the headrest framework is provided with an inflation hole communicating with the sealing air cavity. An electric air pump is provided with an air pump air outlet pipe and an air pump air inlet, and the air pump air outlet pipe is connected with the headrest framework and communicated with the sealing air cavity through an inflation hole. The electric air pump is electrically connected with a vehicle body power source so that the electric air pump can adjust the capacity of the sealed air cavity under control of the vehicle body power source. The distance between the headrest and the head of the human body is adjusted, so that a passenger can obtain more satisfactory comfort, and meanwhile, the headrest can better protect the head of the human body when a vehicle body is suddenly braked and the like.
本发明公开了一种汽车座椅调节装置,包括座椅和调节机构,座椅包括头枕及头枕骨架,头枕骨架设置在头枕内,调节机构设置在头枕骨架上,且用于调节头枕与人体头部的距离;调节机构包括密封气腔和电动气泵,密封气腔套设在头枕骨架上,且头枕骨架上设有与密封气腔连通的充气孔;电动气泵设有气泵出气管和气泵进气口,气泵出气管与头枕骨架连接,并经由充气孔与密封气腔连通;电动气泵与车身电源电连接,以使得电动气泵在车身电源的控制下调节密封气腔的容量大小。本发明主要通过调节头枕与人体头部之间的距离,使得乘坐人员能够得到更满意的舒适感,同时还能够避免车体在急刹等情况时,本发明的头枕能够更好的对人体头部起到保护作用。
Automobile seat adjusting device
一种汽车座椅调节装置
2021-10-01
Patent
Electronic Resource
Chinese
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |