Connection buffers for bicycles
A technology for buffers and bicycles, applied in bicycle racks, bicycle accessories, transportation and packaging, etc., can solve the problems of poor user experience, affecting the promotion and application of bicycles, and achieve the goal of reducing impact, reducing impact force and counter impact force Effect
Inactive Publication Date: 2019-11-15
TIANJIN ANBO WEIYE TECH CO LTD
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Problems solved by technology
[0004] The purpose of the present invention is to provide a connection buffer for bicycles, to solve the problem that the buffers in the prior art have poor user experience for the frame with tough material itself, which seriously affects the bicycle made of this material. promotion and application of
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[0010] In order to make the purpose, technical solutions and beneficial effects of the present invention more clear, the present invention will be further described in detail below in conjunction with the examples. It should be understood that the specific embodiments described here are only used to explain the present invention, and are not intended to limit the protection scope of the present invention.
[0011] Such as figure 1 , figure 2 As shown, the present invention provides a connection buffer for bicycles, the upper end of the buffer is hinged with the lug welded on the standpipe, and the lower end is inserted into the fixed sleeve of the chainstay, the The buffer includes: a first fixing bolt, a washer, a buffer column, a bolt fixing sleeve, a rubber sleeve, a lock nut, and a fixing cylinder. The upper end of the buffer column is provided with a first through hole, which is connected to the Between the two ears, the two ears are provided with a second through hole...
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The invention discloses a connection buffer used for a bicycle. The upper end of the buffer is hinged to a lug welded to a vertical pipe, and the lower end of the buffer is inserted in a fixing sleeve of a rear inclined fork. The connection buffer is applied to connection between the vertical pipe and the rear inclined fork. The outer diameter of a fixing cylinder is smaller than the inner diameter of the fixing sleeve of the rear inclined fork. When the connection buffer is used, the fixing cylinder is inserted in the fixing sleeve of the rear inclined fork. When the buffer bears impact force, an elastic cylinder can be extruded by the lower end of a buffer column in the vertical direction, and therefore influences of impact force and reverse impact force on human bodies are reduced. Because the outer diameter of the fixing cylinder is smaller than the inner diameter of the fixing sleeve, the fixing cylinder can shake forwards, backwards, leftwards and rightwards in the fixing sleeve, and influences of impact force and reverse impact force on human bodies are reduced. The micro shock absorption effect is achieved; compared with traditional shock absorption, the connection buffer is special for elastic frames, and the effect of reducing impact force and reverse impact force is achieved through micro shock absorption and elastic frames together.
Description
technical field [0001] The invention belongs to the technical field of bicycle structures, in particular to a connection buffer for bicycles. Background technique [0002] Bicycle has been popularized as a kind of environment-friendly vehicle. With the development of society, people have higher and higher requirements for the research and development of bicycle products and technical expertise. More and more people use bicycles as fitness equipment for riding exercise and bicycle travel; bicycle itself is also a sports competition Sports, including road cycling, mountain biking, track cycling, stunt cycling, etc. [0003] The buffer has been used as a technology to absorb the impact of the road on the vehicle. Different bicycle materials are suitable for different buffer structures. The buffers in the prior art have poor user experience for the frame with tough material itself, which seriously affects the promotion and application of bicycles made of this material. Conte...
Claims
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IPC IPC(8): B62K19/00
CPCB62K19/00
Inventor 薛生宸
Owner TIANJIN ANBO WEIYE TECH CO LTD