Bicycle
A bicycle and body technology, applied to bicycle accessories, bicycle brackets, steering mechanisms, etc., can solve the problems of spring inelastic deformation, affecting the performance of shock absorption, and easy damage
Inactive Publication Date: 2018-07-13
张理杰
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Problems solved by technology
At present, the shock absorption of ordinary bicycles mainly relies on bicycle tires. Mountain bikes add cylinders or springs to the front fork to increase the shock absorption effect, but the cylinder shock absorption requires high sealing conditions for the cylinder and is easy to be damaged; The device, after a long time of use, the spring will appear inelastic deformation, affecting the performance of shock absorption
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[0023] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0024] A bicycle, comprising a vehicle body 1, a shock absorber 2 is installed in a front fork 101 of the vehicle body 1, the shock absorber 2 includes a cylinder body 201 and more than two magnets 202 installed in the cylinder body 201, the magnet 202 and There is a magnetic isolation material between the cylinders 201, and the magnets can be electromagnets or permanent magnets. The polarities of the same name of the magnets 202 are set opposite to each other. Using the principle that the same poles of the magnets repel each other, they are used as a buffer device, so there is no need to worry abou...
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Disclosed is a bicycle. The bicycle comprises a bicycle body (1) and is characterized in that a damping device (2) is mounted in a front fork (101) of the bicycle body (1) and comprises a cylinder body (201) and two or more magnets (202) mounted in the cylinder body (201), and the same polarities of the magnets (202) are opposite to one another; the bicycle body (1) is provided with an angle sensor (3) for detecting the included angle between the bicycle body (1) and a horizontal plane and an anti-toppling device, and when an angle value detected by the angle sensor (3) is smaller than a set value, the anti-toppling device is supported on the ground. By using the principle of homopolar repulsion of the magnets, the bicycle is used as a buffer device, the inelastic deformation caused by long-time use does not need to be worried about, and the bicycle does not need to meet the strict requirement for airtightness like an air pressure buffering device.
Description
technical field [0001] The invention relates to a bicycle, and specifically designs a bicycle. Background technique [0002] With the increase of cars, the risk of traffic jams is now increasing. With the popularity of shared bicycles, more and more people choose bicycles as a means of transportation and use bicycles as a tool for travel. Not only does there not have the risk of traffic jams, but it is also green Environmentally friendly, you can exercise your body. At present, the shock absorption of ordinary bicycles mainly relies on bicycle tires. Mountain bikes add cylinders or springs to the front fork to increase the shock absorption effect, but the cylinder shock absorption requires high sealing conditions for the cylinder and is easy to be damaged; After the device is used for a long time, the spring will be inelastically deformed, which will affect the performance of shock absorption. [0003] In the process of riding a bicycle, everyone has the experience of fall...
Claims
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IPC IPC(8): B62K21/08B62H1/02
CPCB62H1/02B62K21/08
Inventor 张理杰
Owner 张理杰