Title:
STEERING PIPE COLUMN ASSEMBLY FOR VEHICLE, AND VEHICLE
Document Type and Number:
WIPO Patent Application WO/2020/073799
Kind Code:
A1
Abstract:
A steering pipe column assembly for a vehicle, relating to the field of vehicle safety. The steering pipe column assembly comprises a fixed bracket (3) fixedly connected to a vehicle body of the vehicle; a steering pipe column (1) comprising a steering pipe column lower shaft assembly (11) and a steering pipe column upper column pipe assembly (12) movably connected to the steering pipe column lower shaft assembly (11), wherein the steering pipe column upper column pipe assembly (12) is movably connected to the fixed bracket (3), so as to allow the steering pipe column upper column pipe assembly (12) to move with respect to the steering pipe column lower shaft assembly (11) and the fixed bracket (3) in an axial direction of the steering pipe column upper column pipe assembly; and an anti-overturning piece (4) provided on the steering pipe column upper column pipe assembly (12) and used for preventing the steering pipe column upper column pipe assembly (12) from rotating with respect to the fixed bracket (3) around the central axis of the steering pipe column upper column pipe assembly. Meanwhile, the invention relates to the vehicle, comprising the steering pipe column assembly. According to the steering pipe column assembly, after the steering pipe column is collapsed to a certain length, an impacting force acting on a driver by a steering wheel can keep unchanged along with continuous collapse of the steering pipe column.
More Like This:
| WO/2006/108631 | ARRANGEMENT OF A STEERING COLUMN |
| JP3116268 | SUPPORTING STRUCTURE OF LOWER COLUMN OF STEERING COLUMN |
Inventors:
LI YUWEI (CN)
QU BAOPENG (CN)
XING HONGBIN (CN)
QU BAOPENG (CN)
XING HONGBIN (CN)
Application Number:
PCT/CN2019/107553
Publication Date:
April 16, 2020
Filing Date:
September 24, 2019
Export Citation:
Assignee:
GEELY AUTOMOBILE RES INSTITUTE NINGBO CO LTD (CN)
GEELY HOLDING GROUP CO LTD (CN)
GEELY HOLDING GROUP CO LTD (CN)
International Classes:
B62D1/19
Foreign References:
| CN109291985A | 2019-02-01 | |||
| CN206086846U | 2017-04-12 | |||
| CN201941825U | 2011-08-24 | |||
| CN204020965U | 2014-12-17 | |||
| CN202213615U | 2012-05-09 | |||
| JP2011178193A | 2011-09-15 |
Attorney, Agent or Firm:
WISEAST INTELLECTUAL PROPERTY LAW FIRM (CN)
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