The invention belongs to the technical field of furniture processing and assembling, and discloses a furniture hoisting mechanism. The furniture hoisting mechanism comprises a frame; the upper end ofthe frame is provided with a lug part connected with a crossbeam slider, the left end of the frame is provided with a ratchet wheel and a pawl which are matched with each other, a conical friction wheel is fixed to one end of a worm, and the conical friction wheel is located in a conical counter bore in the center of the ratchet wheel; the other end of the worm penetrates through the right end ofthe frame and is in flat key connection with a belt wheel outside the frame; and a threaded part of the worm is provided with a worm wheel, the wheel surface of the worm wheel is coaxially provided with a pulley, and the pulley is circumferentially provided with a rope race around which a hosting rope can be wound. The furniture hoisting mechanism is simple in structure, and the hoisting height offurniture can be conveniently adjusted.
本发明属于家具加工装配技术领域,家具吊装机构,包括框架,框架的上端设有与横梁滑块连接的耳部,框架的左端设有相互配合的棘轮和棘爪,蜗杆的一端固定有锥形摩擦轮,该锥形摩擦轮位于棘轮中心的锥形沉孔内;蜗杆的另一端贯穿框架右端并与框框外的皮带轮平键连接;蜗杆的螺纹部配有涡轮,该涡轮的轮面上带有同轴的滑轮,该滑轮的周向设置有可绕吊装绳的绳槽。本发明结构简单,可以方便地调节家具的吊运高度。
Furniture hoisting mechanism
家具吊装机构
2020-04-28
Patent
Electronic Resource
Chinese
IPC: | B66D Haspeln , CAPSTANS |
Hoisting and carrying mechanism acting on furniture transportation
European Patent Office | 2021
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