Title:
ROTATING SHAFT AND DEVICE HAVING SAME
Document Type and Number:
WIPO Patent Application WO/2022/183848
Kind Code:
A1
Abstract:
A rotating shaft (30) and a device (100) having same. The rotating shaft (30) comprises a fixed bracket (31), a spindle (32), a damping structure (33), a transmission structure (35), and a movable bracket (34). The spindle (32) is rotatably connected to the fixed bracket (31) with itself as the axis; the damping structure (33) is used for providing damping torque, such that two components connected to the rotating shaft (30) can be maintained at target opening/closing angle positions; the transmission structure (35) has a rotation input end and a rotation output end; the rotation output end of the transmission structure (35) is coaxially fixed to the spindle (32); the rotation input end of the transmission structure (35) is fixed to the movable bracket (34); and the transmission ratio of the transmission structure (35) is less than one.
Inventors:
PENG YONGFENG (CN)
Application Number:
PCT/CN2022/071464
Publication Date:
September 09, 2022
Filing Date:
January 11, 2022
Export Citation:
Assignee:
HONOR DEVICE CO LTD (CN)
International Classes:
F16C11/04; F16C11/10; F16H1/06; F16H1/32; G06F1/16; H04M1/02; H05K5/02
Foreign References:
| CN113074182A | 2021-07-06 | |||
| JP2005326937A | 2005-11-24 | |||
| US20150146362A1 | 2015-05-28 | |||
| JPH02275108A | 1990-11-09 | |||
| CN209250703U | 2019-08-13 | |||
| CN202252671U | 2012-05-30 |
Attorney, Agent or Firm:
BEIJING ZBSD PATENT&TRADEMARK AGENT LTD. (CN)
Download PDF:
Previous Patent: WHEEL, PULLEY OF ELECTRIC BED, AND ELECTRIC BED
Next Patent: REFRIGERATION AND FREEZING APPARATUS AND CONTROL METHOD THEREFOR
Next Patent: REFRIGERATION AND FREEZING APPARATUS AND CONTROL METHOD THEREFOR