Title:
FOLDABLE VEHICLE AND WHEEL-FRAME LOCKING ASSEMBLY THEREOF
Document Type and Number:
WIPO Patent Application WO/2018/010567
Kind Code:
A1
Abstract:
Provided are a wheel-frame locking assembly of a foldable vehicle, and a foldable vehicle using said wheel-frame locking assembly, said wheel-frame locking assembly comprising: a fork (1), said fork (1) being provided with a first pin hole; a wheel frame; the end of the connection between the wheel frame (1) and the fork is provided with a sleeve (2); by means of the sleeve (2), the wheel frame is rotatably sleeved on the fork (1); the sleeve (2) is provided with a second pin hole fitting the first pin hole, and when the wheel frame is opened to a usage state, the second pin hole aligns with the first pin hole; a positioning member arranged on the fork (1) and preventing the wheel frame from falling off of the fork (1); a lock pin (6) fitted with the first pin hole and the second pin hole and used for locking and unlocking the wheel frame to and from the fork (1). The wheel-frame locking assembly enables a foldable vehicle to be further folded, and the wheel frame rotates around the fork (1), then the folding of the wheel frame itself is accomplished; thus the space occupied by the foldable vehicle after folding is further reduced effectively improving the portability of the foldable vehicle.
Inventors:
LI MING (CN)
Application Number:
PCT/CN2017/091607
Publication Date:
January 18, 2018
Filing Date:
July 04, 2017
Export Citation:
Assignee:
SMACIRCLE TECH (SHENZHEN) CO LTD (CN)
International Classes:
B60B33/00; B62K15/00
Foreign References:
| CN205891117U | 2017-01-18 | |||
| CN106043562A | 2016-10-26 | |||
| CN201587429U | 2010-09-22 | |||
| US6402166B1 | 2002-06-11 | |||
| CN204871405U | 2015-12-16 | |||
| CN105398525A | 2016-03-16 |
Attorney, Agent or Firm:
SHENPAT INTELLECTUAL PROPERTY AGENCY (CN)
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