The invention discloses an auxiliary lifting mechanism for a turnover table board, and relates to the technical field of automobile seats, the auxiliary lifting mechanism comprises a support connected with the table board, the support is connected with a rotating shaft, one side of the rotating shaft is connected with a damper, the damper is connected with a first connecting arm, the other side of the rotating shaft is connected with a spring, and the spring is connected with a second connecting arm. A second connecting arm is arranged outside the spring and is fixedly connected with the first connecting arm; according to the auxiliary lifting mechanism for the turnover table board, the structure is compact, the operation force for opening the table board is reduced by arranging the spring, the movement smoothness of the mechanism is improved by arranging the damper for buffering, convenience is provided for passengers, meanwhile, the lifting force of the table board is reduced, and even children can open the table board easily.
本发明公开了一种翻折桌板辅助抬升机构,涉及汽车座椅技术领域,包括与桌板连接的支架,所述支架连接有转轴,所述转轴的一侧连接有阻尼器,所述阻尼器上连接有第一连接臂,所述转轴的另一侧连接有弹簧,所述弹簧外部设有第二连接臂,所述第二连接臂与所述第一连接臂固定连接;本发明的一种翻折桌板辅助抬升机构,结构紧凑,通过设置弹簧减小桌板打开的操作力,设置用于缓冲的阻尼器以增加机构运动的平顺性,给乘员提供方便的同时减小桌板的抬升力,即使儿童也能轻易开启桌板。
Auxiliary lifting mechanism for turnover table board
一种翻折桌板辅助抬升机构
2024-12-10
Patent
Electronic Resource
Chinese
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |
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