The invention discloses a bidirectional unlocking button of a seat headrest, which relates to the technical field of automobile seats and comprises a shell fixedly connected with the headrest, an output rod arranged in the shell and used for unlocking the headrest, a button slidably connected with the shell and contacted with one end of the output rod, and a spring sleeved on the output rod and used for resetting, the output rod comprises a rod body and a cap body connected with one end of the rod body, the cap body comprises a conical part and an outer edge connected with the periphery of the bottom of the conical part, a cover body part matched with the cap body is arranged in the middle of the back face of the button, when the button is moved, the button pushes the output rod to move to unlock the headrest, and when the button is loosened, the output rod is pushed to move to unlock the headrest. The button is reset by virtue of the elastic force of the spring; the device is easy to operate, flexible to control, convenient to unlock, convenient to mount and dismount, low in maintenance cost, small in occupied space, low in noise, safe and reliable, and user experience is improved.
本发明公开了一种座椅头枕的双向解锁按钮,涉及汽车座椅技术领域,包括与头枕固定连接的外壳、设置在外壳内的用于解锁头枕的输出杆、与外壳滑动连接并与输出杆一端接触的按钮、套装在输出杆上的用于复位的弹簧,所述输出杆包括杆体、连接杆体一端的帽体,所述帽体包括锥形部、连接锥形部底部外围的外沿,所述按钮的背面中间部位设有与所述帽体匹配的盖体部,移动所述按钮时,所述按钮推动所述输出杆运动以解锁头枕,松开所述按钮时,所述按钮依靠所述弹簧的弹力复位;本发明操作简单,控制灵活,解锁方便,提高了用户体验,安装拆卸便捷,维护成本低,占用空间低,噪音低,安全可靠。
Bidirectional unlocking button of seat headrest
一种座椅头枕的双向解锁按钮
2023-10-03
Patent
Elektronische Ressource
Chinesisch
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |
Shoulder double-unlocking headrest mechanism, seat and vehicle
Europäisches Patentamt | 2023
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