Title:
ANTI-GRAVITY LARGE-RANGE CLAMPING AND MULTIDIRECTIONAL ROTARY BEARING SUPPORT STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2022/109876
Kind Code:
A1
Abstract:
An anti-gravity large-range clamping and multidirectional rotary bearing support structure, comprising a base (3), a clamping part (5) provided above the base (3), and a rotating arm configured to connect the base (3) to the clamping part (5). The base (3) is rotatably connected to the lower end of the rotating arm (4) by means of a first rotating shaft, and a one-way bearing (10) fixedly connected to the lower end of the rotating arm (4) is provided on the first rotating shaft. The clamping part (5) is rotatably connected to the upper end of the rotating arm (4) by means of a second rotating shaft, and the second rotating shaft is a damping rotating shaft. When the clamping part (5) is lifted, the damping is minimum, approaching zero, and the clamping part (5) can be supported with a very small force. When the clamping part (5) is lowered, the damping is larger, the clamping part (5) can be combined with a larger force, and the clamping part (5) can rotate around the upper end of the rotating arm to any angle, thereby increasing the rotation adjusting range of the clamping part (5), and the clamping range of the clamping part (5) can also be adjusted, such that objects with different sizes can be clamped.
Inventors:
LI CHUNBIN (CN)
Application Number:
PCT/CN2020/131502
Publication Date:
June 02, 2022
Filing Date:
November 25, 2020
Export Citation:
Assignee:
SHENZHEN LEADERMENT TECH CO LTD (CN)
International Classes:
F16C11/04; F16M11/04
Foreign References:
| CN207049537U | 2018-02-27 | |||
| CN110319309A | 2019-10-11 | |||
| CN211648773U | 2020-10-09 | |||
| CN209587558U | 2019-11-05 | |||
| CN107061959A | 2017-08-18 | |||
| US20140130334A1 | 2014-05-15 | |||
| US20170194994A1 | 2017-07-06 |
Attorney, Agent or Firm:
SHENZHEN TALENT PATENT SERVICE (CN)
Download PDF: