Folding frame structure
A frame structure and folding technology, which is applied in the field of folding bicycles, can solve the problems of uncomfortable transportation, inconvenient lifting of the seat mounting column, and stolen bicycles, and achieve the effect of convenient operation
Pending Publication Date: 2022-05-10
深圳市创新维自行车有限公司
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Problems solved by technology
[0003] In the related art, people park their bicycles on the side of the road or in a parking lot, which is prone to bicycle theft. However, most bicycles are not suitable for carrying back and forth at present. Therefore, folding bicycles have become the preferred models suitable for storage and carrying. The folding mechanism is usually more complex in design
[0004] In view of the related technologies mentioned above, the inventor believes that it is not convenient enough to lift the seat mounting column when the frame of the folding bicycle is toggled to lock the handle.
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[0037] The following is attached Figure 1-5 The application is described in further detail.
[0038] With the rapid growth of social economy, the number of private cars is increasing, and the corresponding traffic congestion problem is also becoming more and more obvious. At the same time, the concept of green travel is widely promoted, and quite a few young people will choose to travel by bicycle; people Bicycles are parked on the side of the road or in a parking lot, and bicycle thefts are prone to occur. At present, most bicycles are not suitable for carrying back and forth. Therefore, folding bicycles have become the first choice for storage and carrying, and the folding mechanisms of known folding bicycles are usually designed quite complicated.
[0039] The embodiment of the present application discloses a foldable vehicle frame structure. refer to figure 1 with figure 2 , a foldable vehicle frame structure comprising a rear wheel mounting frame 1, a vehicle seat m...
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The invention relates to the technical field of folding bicycles, in particular to a folding frame structure which comprises a rear wheel mounting frame, a saddle mounting column, a locking handle and a jacking device, the saddle mounting column and a frame body where the rear wheel mounting frame is located can rotate relatively, the locking handle is rotationally connected to one side of the saddle mounting column, and the jacking device is arranged on the rear wheel mounting column. And the jacking device is arranged between the locking handle and the saddle mounting column. The bicycle frame has the advantages that the bicycle seat mounting column can be conveniently lifted while the locking handle is shifted, convenient operation is achieved, and the stability of the bicycle frame in the folding state is guaranteed.
Description
technical field [0001] The present application relates to the technical field of folding bicycles, in particular to a folding bicycle frame structure. Background technique [0002] With the rapid growth of social economy, the number of private cars is increasing, and the corresponding traffic congestion problem is also becoming more and more obvious. At the same time, the concept of green travel is widely promoted, and quite a few young people will choose to travel by bicycle. [0003] In the related art, people park their bicycles on the side of the road or in a parking lot, which is prone to bicycle theft. However, most bicycles are not suitable for carrying back and forth at present. Therefore, folding bicycles have become the preferred models suitable for storage and carrying. The folding mechanism is also usually more complex in design. [0004] In view of the above-mentioned related technologies, the inventor thinks that it is not convenient to lift the seat mounting ...
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IPC IPC(8): B62K15/00B62K19/36
CPCB62K15/006B62K19/36
Inventor 潘勇
Owner 深圳市创新维自行车有限公司