Title:
STABLY CONNECTED WHEEL ECCENTRIC SHAFT ASSEMBLY
Document Type and Number:
WIPO Patent Application WO/2017/190509
Kind Code:
A1
Abstract:
Disclosed is a wheel eccentric shaft assembly, comprising an eccentric shaft (4) and a fixing sleeve (8) connected to a carrier, wherein the eccentric shaft (4) penetrates the fixing sleeve (8) and is sleeved thereby, one end, of the fixing sleeve (8), connected to the eccentric shaft (4), is provided with a fixed positioning block (11), a positioning groove hole (12) is provided on the fixed positioning block (11), the positioning groove hole (12) comprises at least one positioning plane (13), and a positioning part (10) cooperated with the positioning groove hole (12) is provided on the eccentric shaft (4). The wheel eccentric shaft assembly has the advantages of having a simple structure, being stable in connection, the suffered force being uniform, and having good steadiness; and the fixing sleeve not being able to crack, etc.
More Like This:
WO/2003/008223 | ELECTRIC VEHICLE WITH ELECTRIC-FREE DRIVING SYSTEM |
WO/1997/047506 | CHILDREN'S CYCLE |
Inventors:
LIU JINGLIN (CN)
Application Number:
PCT/CN2016/111100
Publication Date:
November 09, 2017
Filing Date:
December 20, 2016
Export Citation:
Assignee:
LIU JUNFENG (CN)
LIU SHAOWU (CN)
LIU SHAOWU (CN)
International Classes:
B62K9/00
Foreign References:
CN205615637U | 2016-10-05 | |||
CN201085919Y | 2008-07-16 | |||
GB2331733A | 1999-06-02 | |||
CN202215476U | 2012-05-09 | |||
CN201321121Y | 2009-10-07 |
Attorney, Agent or Firm:
SHENZHEN QIANNA PATENT AGENCY LTD (CN)
Download PDF:
Previous Patent: CAMERA AND IMAGING APPARATUS
Next Patent: EXTENDED-RANGE ELECTRIC VEHICLE AND ELECTRICITY GENERATION CONTROL METHOD THEREFOR
Next Patent: EXTENDED-RANGE ELECTRIC VEHICLE AND ELECTRICITY GENERATION CONTROL METHOD THEREFOR