The seat cushion adjusting structure comprises a shell, a worm gear and a worm which are matched with each other are rotatably arranged in the shell, one end of the worm extends out of the shell, and one edge of the worm gear extends out of the shell upwards and is provided with a fixing structure for fixing the seat cushion. The device has the advantages that the device can be operated by one hand and is very convenient.
本发明公开了一种单手就能调节座垫角度的座垫调节结构,包括壳体,壳体内转动设置有相互配合的蜗轮和蜗杆,蜗杆的一端伸出壳体,蜗轮的一处边缘向上伸出壳体并设置有固定座垫的固定结构。本发明的优点是:单手就能操作,十分方便。
Seat cushion adjusting structure
座垫调节结构
2022-12-30
Patent
Electronic Resource
Chinese
IPC: | B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS |
SEAT CUSHION LENGTH ADJUSTING DEVICE AND METHOD OF ADJUSTING A SEAT CUSHION LENGTH
European Patent Office | 2017
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