Title:
PARKING DEVICE AND PARKING SYSTEM OF AUTOMOBILE, AND AUTOMOBILE
Document Type and Number:
WIPO Patent Application WO/2024/060691
Kind Code:
A1
Abstract:
Disclosed in the present application is a parking device of an automobile. The parking device comprises a parking gear, a limiting member, a parking pawl, a push rod assembly, a swing driving member and a reset member. The limiting member is arranged spaced apart from a circumferential side face of the parking gear. The parking pawl is rotationally arranged in an automobile, and an engaging end of the parking pawl is located between the limiting member and the parking gear and can be rotated to a parking position where same can engage with the parking gear. A push rod is provided with a pushing portion, which can abut between the parking pawl and the limiting member. A push block is slidably provided on the push rod. An elastic member is connected between the pushing portion and the push block. The swing driving member can swing in a reciprocating manner, and a swing end of the swing driving member can be hinged to the push block, so that the push block can push or pull, by means of the elastic member, the pushing portion to move; and by means of pushing the pushing portion, the parking pawl can be driven to cause the engaging end to rotate to the parking position. The reset member can provide a reset force to the parking pawl, so that the engaging end can be separated from the parking position after the pushing portion is pulled.
Inventors:
CHEN ZHENGGUANG (CN)
LI JIANWEN (CN)
ZHANG TING (CN)
ZHANG JIANJUN (CN)
ZHANG YINZHE (CN)
LI JIANWEN (CN)
ZHANG TING (CN)
ZHANG JIANJUN (CN)
ZHANG YINZHE (CN)
Application Number:
PCT/CN2023/098939
Publication Date:
March 28, 2024
Filing Date:
June 07, 2023
Export Citation:
Assignee:
JING JIN ELECTRIC TECH CO LTD (CN)
International Classes:
F16H63/34
Foreign References:
| CN115507178A | 2022-12-23 | |||
| CN218523024U | 2023-02-24 | |||
| CN113685543A | 2021-11-23 | |||
| CN110953341A | 2020-04-03 | |||
| CN111237453A | 2020-06-05 | |||
| CN212106898U | 2020-12-08 | |||
| DE10144056A1 | 2003-03-27 |
Attorney, Agent or Firm:
BEIJING LONGAN LAW FIRM (CN)
Download PDF:
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