Novel folding and connecting device
A connecting device and a new type of technology, applied to foldable bicycles, transportation and packaging, bicycle accessories, etc., can solve the problems of increased labor intensity, low service life, difficulty in bolt installation or disassembly, etc., to achieve easy folding and unfolding, The effect of quick disassembly and assembly and reduction of labor intensity
Inactive Publication Date: 2019-04-26
TIANJIN MEIRUI BICYCLE
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Problems solved by technology
[0003] The existing new folding connection devices often need to be fixed with bolts when unfolded, but the installation or removal of the bolts is difficult, which increases the labor intensity. The existing new folding connection devices are connected by sleeves, which often deform, resulting in Its service life is low
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[0019] In order to make it easy to understand the technical means, creation features, achievement goals and effects of the present invention, the present invention will be further described below with reference to the specific embodiments.
[0020] see Figure 1-Figure 3 , the present invention provides a technical solution: a new type of folding and connecting device, comprising a folding mechanism 1 and a strengthening mechanism 2, and a strengthening mechanism 2 is arranged inside the folding mechanism 1;
[0021] The folding mechanism 1 includes a connecting sleeve 1 3, an insertion rod 4, a movable clamping rod 5, a compression spring 6, a connecting sleeve 2 7 and a movable handle 8. The right end of the connecting sleeve 1 3 is provided with a connecting sleeve 2 7. The connecting sleeve The front end of 27 is provided with a movable handle 8, the left side of the movable handle 8 is provided with an insertion rod 4, the insertion rod 4 is arranged at the front end of t...
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The invention provides a novel folding and connecting device which comprises a connecting sleeve I, an inserted link, a movable clamping rod, a compression spring, a connecting sleeve II, a movable handle, a ball, a connecting rod, an extension spring, a fixing plate and a telescopic positioning rod, wherein the connecting sleeve II is arranged at the right end of the connecting sleeve I; the movable handle is arranged at the front end of the connecting sleeve II; the inserted link is arranged at the front end of the connecting sleeve I; and the movable clamping rod is arranged at the side endof the inserted link. The design realizes rapid dismounting and is convenient to fold and unfold, the connecting rod is arranged at the right end of the ball, the extension spring is arranged at theright end of the connecting rod and mounted at the left end of the fixing plate, the telescopic positioning rod is arranged at the left end of the fixing plate, and the telescopic positioning rod is arranged on the inner side of the extension spring. The design is capable of enhancing the physical connecting strength. The novel folding and connecting device disclosed by the invention is convenientto use, capable of reducing the labor intensity and prolonging the service life and high in reliability.
Description
technical field [0001] The invention of the invention is a novel folding connecting device, which belongs to the technical field of intelligent bicycles. Background technique [0002] Smart bicycles can control the speed of the bicycle with your mobile phone. There is a microcomputer inside the bicycle. Through Bluetooth, you can use the APP to control its speed. Can be faster, slower. The gear will also turn itself, it will feel how much force you use, so it is very comfortable. In addition to riding by foot, the bicycle is also equipped with a lithium battery for battery life to meet the needs of different cyclists. [0003] When the existing new folding connecting devices are unfolded, they often need to be fixed with bolts, but it is difficult to install or remove the bolts, which increases labor intensity. The existing new folding connecting devices are connected by sleeves, which often deform, resulting in Its service life is low. SUMMARY OF THE INVENTION [0004...
Claims
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IPC IPC(8): B62K15/00B62K19/18
CPCB62K15/006B62K19/18B62K2206/00
Inventor徐恩忠
OwnerTIANJIN MEIRUI BICYCLE