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Title:
AUTOMOBILE DOOR LOCK STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2021/110068
Kind Code:
A1
Abstract:
Disclosed is an automobile door lock structure, comprising a lock body, a lock cylinder and a cylindrical pin. The lock body is hinged on a vehicle door, a handle portion is molded on the lock body, the lock body is hollow, and the lock cylinder is hinged in a cavity of the lock body; the cylindrical pin is installed on a door frame; the front end of the lock cylinder is provided with a hook part, a first arc-shaped part is provided on the lock cylinder, and the first arc-shaped part is located behind the hook part; the lock body is provided with a notch, and one corner of the notch is provided with a second arc-shaped part. In the present invention, by means of the cooperation of the hook part and the cylindrical pin, the vehicle door and the door frame are provided with a first lock which is a safety lock, and prevents the vehicle door from opening automatically when the vehicle door and the door frame are not completely locked while the automobile is running. In the present invention, by means of the cooperation of the first arc-shaped part, the second arc-shaped part and the cylindrical pin, the vehicle door and the door frame are provided with a second lock which locks the vehicle door completely.

Inventors:
YOU DANLEI (CN)
Application Number:
PCT/CN2020/133461
Publication Date:
June 10, 2021
Filing Date:
December 02, 2020
Export Citation:
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Assignee:
ACCU JIANGSU CO LTD (CN)
International Classes:
E05B77/00; E05B85/00; E05B85/24
Foreign References:
CN110821311A2020-02-21
CN206503455U2017-09-19
CN2679310Y2005-02-16
JP2005113546A2005-04-28
US20040227349A12004-11-18
Attorney, Agent or Firm:
BEIJING ZHCC INTELLECTUAL PROPERTY CO., LTD (CN)
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