The invention discloses a seat head rest, a seat and an automobile. The seat head rest comprises a fixed support and a head rest support. The head rest support is connected to the fixed support in a manner of being capable of rotating front and back relative to the fixed support, and is limited at the target position of a front-and-back rotating path in a gear meshing manner. According to the seat head rest, the angle can be adjusted in a front-and-back large-range manner, gear meshing is utilized for limiting, and the reliability is high.
Seat head rest, seat and automobile
2015-11-25
Patent
Electronic Resource
English
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |
Split water-cooling comfortable automobile seat head rest
European Patent Office | 2015
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