The invention discloses an automobile seat back display screen which comprises a seat and a display screen body, a display screen window is formed in the side wall of the seat, a containing groove isformed in the side wall of the seat, a telescopic air bag is arranged at the inner bottom of the containing groove, the display screen body is fixedly connected with the upper end of a telescopic airbag, and an elastic air bag is arranged on the side wall of the seat. By arranging the telescopic air bag and the elastic air bag, when an automobile is emergently braked or collides with an obstaclein an emergency, the body of a passenger in the back row tilts forwards due to inertia when the passenger in the back row does not fasten a safety belt, and at the moment, limbs of the lower half partof the passenger extrude the elastic air bag; air in the elastic air bag can enter the telescopic air bag, the telescopic air bag can drive the display screen to move upwards, the head of the passenger directly collides with the telescopic air bag, the display screen is jacked to the inner top of the containing groove by the telescopic air bag, and therefore the head of the passenger can be prevented from colliding with the display screen.
本发明公开了一种汽车座椅后背显示屏,包括座椅和显示屏,所述座椅的侧壁上开设有显示屏视窗,所述座椅的侧壁上开设有放置槽,所述放置槽的内底部设置有伸缩气囊,所述显示屏固定连接在伸缩气囊的上端,所述座椅的侧壁上设置有弹性气囊。本发明通过设置伸缩气囊和弹性气囊,当汽车遇到突发情况紧急制动或撞到障碍物时,在后排乘客没有系安全带时,由于惯性后排乘客的身体会向前倾,此时乘客的下半部分的肢体会对弹性气囊进行挤压,弹性气囊内的气体会进入到伸缩气囊内,伸缩气囊会带动显示屏向上运动,乘客的头部会直接撞在伸缩气囊上,而显示屏则被伸缩气囊顶至放置槽的内顶部,这样可防止乘客的头部撞到显示屏上。
Automobile seat back display screen
一种汽车座椅后背显示屏
2021-03-16
Patent
Elektronische Ressource
Chinesisch
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