Title:
TRANSMISSION BELT ADJUSTMENT APPARATUS AND METHOD, STEERING APPARATUS, AND VEHICLE
Document Type and Number:
WIPO Patent Application WO/2023/087316
Kind Code:
A1
Abstract:
A transmission belt adjustment apparatus and method for adjusting a tension force of a transmission belt, a steering apparatus, and a vehicle, being capable of improving the adjustment efficiency of the tension force of the transmission belt. The transmission belt adjustment apparatus comprises a base (1), a movable component (3), and an elastic component (2); the elastic component (2) is mounted on the base (1); a first end portion (2b) of the elastic component (2) is fixed relative to the base (1) in a circumferential direction with a first axis (X2) as a center; the first axis (X2) is the rotational axis of the movable component (3); a second end portion (2a) of the elastic component (2) is fixed relative to the movable component (3) in the circumferential direction with the first axis (X2) as the center; and the eccentric position of the movable component (3) is located on the first axis (X2). Therefore, when the tension force of the transmission belt is adjusted, the movable component (3) deflects under the action of the elastic force of the elastic component (2) so as to press the transmission belt, and thus, repeated debugging is not needed. In addition, the consistence of the tension force of the transmission belts of a plurality of transmission mechanisms can further be improved.
Inventors:
LI WENJIN (CN)
LUO YI (CN)
LI SHENGHUI (CN)
LUO YI (CN)
LI SHENGHUI (CN)
Application Number:
PCT/CN2021/132146
Publication Date:
May 25, 2023
Filing Date:
November 22, 2021
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
F16H7/08; F16H7/12
Foreign References:
| CN205244277U | 2016-05-18 | |||
| CN112469924A | 2021-03-09 | |||
| CN202215688U | 2012-05-09 | |||
| CN101600893A | 2009-12-09 | |||
| CN214248187U | 2021-09-21 | |||
| CN1959150A | 2007-05-09 | |||
| CN101297129A | 2008-10-29 | |||
| US20080167150A1 | 2008-07-10 |
Attorney, Agent or Firm:
CHINA ZHENGHE INTELLECTUAL PROPERTY AGENCY (CN)
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