The invention discloses a shock absorbing device for an elevator car. The shock absorbing device comprises a car, wherein a base is fixedly connected to the outer wall of the lower side of the car; four square grooves are formed in the outer wall of the upper side of the base and located in two sides of the base respectively; a rotating block is arranged on the inner wall of each of the four square grooves; a round hole is formed in the middle of each rotating block, and the inner walls of the round holes of two rotating blocks located at the same side are fixedly connected with the same rotating shaft; two round hole grooves are formed in the bottom of each rotating block; a shock absorber is fixedly connected to the inner wall of each round hole groove; a circular truncated cone base isfixedly connected to the other end of each shock absorber, and a non-slip mat is fixedly connected to the outer wall of the bottom of each circular truncated cone base. According to the shock absorbing device, lowering and storing of the shock absorbers are controlled through the storage-type rotating blocks at two sides of the base, so that the shock absorption effect is provided for the descending elevator car, the situation that the elevator car vibrates due to excessive contact in the descending process and people in the car are affected is avoided, and the use comfort of an elevator is improved.
本发明公开了一种电梯轿厢的减震装置,包括轿厢,所述轿厢的下侧外壁固定连接有底座,且底座的上侧外壁开设有四个方形槽,四个方形槽分别位于底座的两侧,四个所述方形槽的内壁设置有转动块,转动块的中部开设有圆孔,且位于同侧的两个转动块的圆孔内壁固定连接有同一根转轴,所述转动块的底部开设有两个圆孔槽,圆孔槽的内壁固定连接有减震器,且减震器的另一端固定连接有圆台座,圆台座的底部外壁固定连接有防滑垫。本发明通过底座两侧的收纳式转动块来控制减震器的下放和收纳,为下降的轿厢提供减震效果,避免下降时造成接触过度使轿厢出现震动,对轿厢内的人员造成影响,提高电梯使用的舒适性。
Shock absorbing device for elevator car
一种电梯轿厢的减震装置
2021-02-26
Patent
Elektronische Ressource
Chinesisch
IPC: | B66B Aufzüge , ELEVATORS |