Folding bicycle and wheel frame locking assembly thereof
A technology for folding bicycles and wheel frames, which is applied to foldable bicycles, motor vehicles, bicycles, etc., can solve the problems of large occupied space and not easy to carry, and achieve the effect of reducing occupied space and improving portability.
Active Publication Date: 2016-10-26
小环智能科技(深圳)有限公司
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Problems solved by technology
However, the current folding bikes can only be folded in half in the middle of the vehicle, and the volume occupied by the folded vehicle is about half of the original volume, but there are still problems that the vehicle occupies too much space and is not easy to carry.
Method used
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Embodiment Construction
[0033] One of the cores of the present invention is to provide a wheel frame locking assembly of a folding bicycle, so as to further reduce the space occupied by the folding bicycle and improve the portability of the vehicle.
[0034] Another core of the present invention is to provide a folding bicycle using the above-mentioned wheel frame locking assembly.
[0035] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0036] Please also see Figure 1 to Figure 5 , the wheel frame locking assembly of the folding car d...
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The invention discloses a wheel frame locking assembly of a folding bicycle. The wheel frame locking assembly comprises a bicycle fork, a wheel frame, a locating piece and a locking pin. A first pin hole is formed in the bicycle fork. The end, matched with the bicycle fork, of the wheel frame is provided with a sleeve. The bicycle fork is rotationally sleeved with the wheel frame through the sleeve. A second pin hole matched with the first pin hole is formed in the sleeve. When the wheel frame is expanded to be in a use state, the second pin hole is aligned with the first pin hole. The locating piece is arranged on the bicycle fork and used for preventing the wheel frame from falling off from the bicycle fork. The locking pin is matched with the first pin hole and the second pin hole and used for locking and unlocking the wheel frame on the bicycle fork. By the adoption of the wheel frame locking assembly, the folding bicycle is further folded, after the wheel frame rotates around the bicycle fork, the wheel frame is folded, the occupied space of the folded folding bicycle can be further reduced, and therefore the portability of the folding bicycle is effectively improved. The invention further discloses the folding bicycle adopting the wheel frame locking assembly.
Description
technical field [0001] The invention relates to the technical field of folding bicycle production, more specifically, to a folding bicycle and a wheel frame locking assembly thereof. Background technique [0002] Take the bicycle as an example, the wheel frame includes a front wheel frame and a rear wheel frame, the front wheel of the bicycle is installed on the front wheel frame, and the front wheel frame is installed on the front fork of the bicycle; Installed on the rear fork of the bicycle, the front fork and the rear fork are collectively referred to as the fork of the bicycle. [0003] With the improvement of people's living standards, the needs of life have become more abundant and diverse. Folding bicycles suitable for short-distance urban travel and easy to carry are chosen by more and more consumers. However, the current folding bikes generally can only be folded in half in the middle of the vehicle, and the volume occupied by the folded vehicle is about half of t...
Claims
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IPC IPC(8): B62K15/00
CPCB62K15/00
Inventor 李明
Owner 小环智能科技(深圳)有限公司