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Title:
BLADE LINKAGE STRUCTURE FOR BUMPER GRILLE
Document Type and Number:
WIPO Patent Application WO/2019/205650
Kind Code:
A1
Abstract:
A blade linkage structure for a bumper grille, comprising a linkage rod (1). A set of pin connection units (2) are provided on the linkage rod (1) to connect with the respective blades (3) of the grille. The pin connection units (2) are alternatively arranged on both sides of the linkage rod (1) along the longitudinal direction of the linkage rod (1), and engage with the blades (3) of the bumper grille to form across-connection structure. By providing the convex rings (22) on the contact plane between the linkage rod (1) and the blades (3), the line-to-surface contact, instead of the surface-to-surface contact, is formed between the linkage rod (1) and the blades (3), so that frictions between them are reduced, and the load created by frictions on the actuator is accordingly reduced.

Inventors:
XU, Jie (No. 540, Moyu RoadAnting Town, Jiading District, Shanghai 5, 201805, CN)
ZHANG, Chen (No. 540, Moyu RoadAnting Town, Jiading District, Shanghai 5, 201805, CN)
GUI, Xiaogang (No. 540, Moyu RoadAnting Town, Jiading District, Shanghai 5, 201805, CN)
Application Number:
CN2018/119739
Publication Date:
October 31, 2019
Filing Date:
December 07, 2018
Export Citation:
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Assignee:
YANFENG PLASTIC OMNIUM AUTOMOTIVE EXTERIOR SYSTEMS CO., LTD. (No. 540, Moyu RoadAnting Town, Jiading District, Shanghai 5, 201805, CN)
COMPAGNIE PLASTIC OMNIUM (19 boulevard Jules-Carteret, Lyon, Lyon, Lyon, FR)
International Classes:
B60R19/52; B60K11/08
Foreign References:
CN204123952U2015-01-28
CN208085651U2018-11-13
CN206589833U2017-10-27
CN107757348A2018-03-06
CN106218568A2016-12-14
CN106715176A2017-05-24
CN106255609A2016-12-21
US4834436A1989-05-30
Attorney, Agent or Firm:
LLR CHINA PATENT (Room D-606, Guojicaijing CenterNo. 87, Xisanhuanbeilu, Haidian District, Beijing 9, 100089, CN)
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