bike
A bicycle and frame technology, applied in the field of bicycles, can solve the problems of heavy weight, inconvenient carrying, large size, etc., and achieve the effect of reducing size and being easy to carry
Active Publication Date: 2022-04-26
SHENZHEN GUMEI TECH CO LTD
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- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
However, the bicycles currently on the market are driven by hubs and spokes, which are heavy and inconvenient to carry; and most folding bicycles use pipe fittings to shrink and fold in half to realize the shrinking and folding of the bicycle. Dimensional requirements for entering cars and entering and exiting public transportation such as buses, subways and high-speed rails
Method used
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[0025] 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 part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0026] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the relationship between the components in a certain posture (as shown in the accompanying drawings). Relative positional relationship, movement conditions, etc., if the specific posture changes, the directional indication will also change accordingly.
[0027] In addition, in t...
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The invention discloses a bicycle, which includes a spokeless transmission mechanism, a vehicle frame and a driven wheel; the spokeless transmission mechanism includes a drive wheel assembly and a support connected to each other; the drive wheel assembly sequentially includes a rim, an inner A ring gear and a rim support frame, a circular vacancy for accommodating the driven wheel is arranged in the rim support frame; the vehicle frame includes a first frame body and a second frame body, and in the first frame body A storage space for accommodating the rim is provided; the first frame body includes a first end and a second end, and the first end is connected to the support through a hinge, so that the first frame body The rim rotates on the motion plane; the second frame body includes a third end and a fourth end, the fourth end is connected to the driven wheel, and the third end is connected to the second end through a hinge connect. The bicycle proposed by the invention can reduce the folded size of the bicycle.
Description
technical field [0001] The invention mainly relates to the field of bicycles, in particular to a bicycle. Background technique [0002] Bicycles are used for people's daily transportation and travel. They are a kind of green and environmentally friendly means of transportation. With the development of science and technology, bicycles have also evolved from ordinary bicycles to folding bicycles. However, the bicycles currently on the market are driven by hubs and spokes, which are heavy and inconvenient to carry; and most folding bicycles use pipe fittings to shrink and fold in half to realize the shrinking and folding of the bicycle. The size requirements for entering and exiting public transportation such as cars and buses, subways and high-speed rails. Contents of the invention [0003] The main object of the present invention is to provide a bicycle aiming at reducing the folded size of the bicycle. [0004] In order to solve the above object, the bicycle proposed by ...
Claims
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IPC IPC(8): B62K11/02B62K15/00B62M7/12B62M11/02
CPCB62K11/02B62K15/006B62M7/12B62M11/02B62K2204/00
Inventor 曾小虎
Owner SHENZHEN GUMEI TECH CO LTD