Draw-bar box type folding electric vehicle
A trolley case, electric vehicle technology, applied in foldable bicycles, motor vehicles, bicycles, etc., can solve the problems of inconvenient folding and unfolding operations, exposed parts, and not portable enough to carry, so as to meet the requirements of convenient travel and reduce volume , to ensure the effect of riding safety
Inactive Publication Date: 2013-04-10
林杨
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Problems solved by technology
[0003] In order to overcome the shortcomings of existing folding electric vehicles such as inconvenient folding and unfolding operations, exposed parts after folding, not light enough to carry, and easy to scratch pedestrians, etc., the present invention provides a trolley case-type folding electric vehicle, which is light in weight , Unfolding and folding are easy to operate, as easy to fold and unfold as a folding bicycle
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[0028] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.
[0029] This embodiment selects 12 inch front wheels and 8 inch rear wheels for use, and the wheelbase of the two wheels can reach about 85 centimeters. figure 1 shown. It can be fully folded into the trolley case 24 . The overall dimensions of the trolley case 24 are 70 centimeters, 50 centimeters and 25 centimeters respectively in length, width and height, such as figure 2 shown.
[0030] figure 1 It is a three-dimensional schematic diagram when the trolley box type folding electric vehicle of the present invention is fully unfolded (riding mode), figure 2 It is a three-dimensional schematic diagram of the trolley case type folding electric vehicle completely folded and the folded child seat folded into the trolley case 24 (non-riding mode) of the present invention.
[0031] from figure 1 As can be seen from Fig. 3, a trolley box type folding e...
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The invention discloses a draw-bar box type folding electric vehicle, which mainly consists of a folding cross beam assembly, folding handlebar assemblies, a front wheel assembly, a back wheel assembly, a lifting saddle assembly, folding pedal assemblies, a driving motor assembly, a storage battery assembly and a draw-bar box assembly. Through the unique draw-bar box design, the folding electric vehicle is portable like a draw-bar traveling box, the carrying in places such as public places, buses and subways is convenient, in addition, the storage in places such as families or work places is convenient, through the designs in positions of each folding hinges, the U-shaped handlebars, vertical vehicle forks and the like, the whole vehicle can be conveniently folded and unfolded, the operation is simple, fast and convenient, the size after the folding is reduced on the premise of ensuring the riding safety, the whole folded vehicle can be conveniently placed into the draw-bar box, the carrying is convenient, whether a folding chair seat is adopted or not can be flexibly selected, and the traveling requirements of different user groups are conveniently met.
Description
technical field [0001] The invention relates to the technical field of folding electric vehicles, in particular to a portable folding electric vehicle which has a small volume after being folded and can be packed into a trolley case. Background technique [0002] At present, the well-known folding electric vehicles are large in size, heavy in weight, not easy to operate when folding and unfolding, and the shape is extremely irregular after folding, and some parts are still exposed after folding. When carrying in public places, buses, and subways, it may scratch pedestrians and cause inconvenience to travel; however, the miniature folding electric wheels are too small, the two-wheel track is too short, and the riding is unstable, so there are potential safety hazards. Based on the above reasons, it is difficult to popularize and apply folding electric vehicles in a large scale at present. Contents of the invention [0003] In order to overcome the shortcomings of existing ...
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IPC IPC(8): B62K15/00
Inventor 杨林
Owner 林杨