The invention discloses an automobile seat turnover headrest shielding mechanism which is characterized in that a cover cap is arranged at the position, corresponding to a mounting hole of a seat backrest, of a headrest rod, a shielding mechanism body is further arranged at the position, corresponding to the mounting hole of the seat backrest, of the headrest rod, and the shielding mechanism body comprises a rear shielding part and a front shielding part. The headrest rod abuts against the front end of the through groove, and the rear shielding piece can ensure that no gap exists behind the headrest rod. When the headrest is folded backwards relative to the seat backrest, the rear shielding piece is linked to move backwards together, meanwhile, the front shielding piece is linked to move, and it is ensured that no gap exists in front of the headrest rod. The front shielding piece and the rear shielding piece are arranged, shielding and dust prevention are conducted in the initial state and the folded state of the headrest, the problem that a seam is formed in the matching face of the headrest rod and the backrest is solved, and the problems of the risk that the hands of a child are clamped and foreign matter falls are solved; the shielding mechanism and the headrest folding mechanism are linked through a connecting rod, and an additional driving mechanism does not need to be added; the shielding mechanism occupies a small space and does not influence the shape and the appearance.
本发明公开了一种汽车座椅翻折头枕遮蔽机构,在头枕杆对应座椅靠背的安装孔位置处设置有罩盖,在头枕杆对应座椅靠背的安装孔位置处还设置有遮蔽机构,遮蔽机构包括后遮蔽件以及前遮蔽件,当头枕处于初始位置时,头枕杆抵在通槽前端,后遮蔽件能确保头枕杆后方没有缝隙;当头枕相对座椅靠背向后翻折时,联动后遮蔽件一起向后移动,同时联动前遮蔽件运动并确保头枕杆前方没有缝隙。设置前遮蔽件以及后遮蔽件,在头枕初始状态以及翻折状态分别进行遮蔽防尘,解决头枕杆与靠背配合面处漏缝问题,防止儿童夹手风险和掉异物的问题;遮蔽机构和头枕翻折机构采用连杆联动,不需要增加额外的驱动机构;遮蔽机构占用空间很小,不会影响造型和外观。
Overturning headrest shielding mechanism of automobile seat
一种汽车座椅翻折头枕遮蔽机构
2024-10-01
Patent
Electronic Resource
Chinese
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |