High cabinet load adjusting lifting pull basket

By designing the hook-and-groove structure of the rotating block and the clutch block and implementing a misoperation protection mechanism, the problems of poor stability of the lifting basket's load adjustment structure and large space occupation of the limit buffer are solved, thus achieving a stable, reliable, and compact lifting effect for the lifting basket.

CN122398050APending Publication Date: 2026-07-17SHANGRAO KUTAI KITCHEN PROD CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
SHANGRAO KUTAI KITCHEN PROD CO LTD
Filing Date
2026-05-28
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

The existing lifting basket has poor load adjustment structure stability, which poses a risk of misoperation, and the limit buffer structure occupies a lot of space, affecting the ease of installation.

Method used

The design employs a hook-and-groove structure with a rotating block and a clutch block. The separation or engagement of the clutch block and the rotating block enables the switching between light and heavy load states. A misoperation protection mechanism is added, and the space utilization is optimized by combining a limit buffer structure.

Benefits of technology

The reliability and stability of the load adjustment function of the lifting basket have been improved, misoperation has been avoided, the structural space occupied has been reduced, and the ease of use and reliability have been enhanced.

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Abstract

本发明公开了一种高柜调载升降拉篮,属于升降拉篮领域。本发明的高柜调载升降拉篮,包括升降机和拉篮主体,升降机包括安装盒、调载加力机构、调载操作机构、第一连杆和第二连杆,调载加力机构包括旋转块、离合块和随动盘,调载机构通过离合块与旋转块的分离或接合来实现轻载拉力状态和重载加力状态的切换,旋转块和离合块采用沿旋转圆周方向咬合的钩槽结构相接合,咬合稳定性更高,力的传递更加平稳,有效提高了升降拉篮调载功能的可靠性;并且,旋转块的回位止点位置与随动盘的回位止点位置具有使旋转块和离合块在旋转圆周方向上脱离咬合、并允许调载操作机构控制离合块与旋转块分离或接合的行程差∆P,结构设计简单巧妙,调载操作稳定可靠。
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