Folding electric vehicle
An electric vehicle and folding technology, which is applied in the field of electric vehicles, can solve the problems of large vehicle body, loose fitting of the vehicle body, and complicated folding mechanism, and achieve a large proportion of the wheel area, easy storage and portability, and high reliability. high effect
Pending Publication Date: 2019-01-15
蔡水文
View PDF16 Cites 1 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
The folding mechanism of the folding bicycles currently on the market is relatively complicated, and the folding operation steps are relatively cumbersome, and the body after folding is relatively large, the body is not tightly fitted, the storage effect of the parts of the body is not good, and it is not easy to carry or use. transportation
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0027] see figure 1 , figure 2 , image 3 and Figure 4 , an embodiment of the present invention, a foldable electric vehicle 1 includes: a frame 10 , a seat 20 , a handlebar 30 , a support rod 40 , a front wheel assembly, a rear wheel assembly, and a connecting rod 50 .
[0028] The support rod 40 supports the handlebar 30, the front end of the vehicle frame 10 is connected to the support rod 40 through the connecting rod 50 and connected to the front wheel as...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
A folding electric vehicle includes: a vehicle frame, a vehicle seat, a handlebar, a support bar, a front wheel assembly, a rear wheel assembly, and a connecting rod supporting the handlebar. At thatfront end of the vehicle frame, the support rod is connected with the connecting rod and the front wheel assembly is connected with the first connecting assembly. The rear end of the vehicle frame isconnected with the vehicle seat and the rear wheel assembly is connected with the second connecting assembly, the vehicle frame has an arc end, the radius of the arc end is larger than the radius of the rear wheel, and the rear wheel can be folded to the inside of the arc end of the vehicle frame through the second connecting piece. The folding bicycle of the invention can be folded to the insideof the arcuate end of the frame through the second connecting piece, and can be convenient for single-wheel tow to save space.
Description
technical field [0001] The invention relates to the field of electric vehicles, in particular to a foldable electric vehicle. Background technique [0002] Foldable electric vehicles belong to a category of electric vehicles. Generally, a folding bike is composed of a frame folding joint and a riser folding joint. By folding the vehicle frame, the front and rear wheels are folded together, which can reduce the length by about 45%. [0003] The whole vehicle can be put into the folding bag and the trunk of the car after being folded. During the folding process, the car can be folded and unfolded manually without the help of external tools. After folding, use the seat post as a support point so that it can stand firmly after folding. The folding bicycle is convenient and comfortable to carry and use, and the production technology is mature. [0004] At present, there are various types of folding bicycles on the market, which meet the requirements of light weight, small si...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): B62K15/00B62K21/22
CPCB62K15/00B62K15/006B62K21/22
Inventor 蔡水文
Owner 蔡水文