Foldable electric straight-beam bicycle with built-in batteries mounted in front-back split mode

A technology of electric bicycles and built-in batteries, which is applied to foldable bicycles, bicycles, motor vehicles, etc., can solve the problems of short driving distance, unsightly tilt of the frame, etc., so as to improve the service life, benefit environmental protection, and increase the heat dissipation area. big effect

Inactive Publication Date: 2016-02-03
刘荣甫
View PDF8 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the problems of short travel distance and unsightly tilt of the frame of the existing electric bicycle technology, the object of the present invention is to provide an elec

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 more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Foldable electric straight-beam bicycle with built-in batteries mounted in front-back split mode
  • Foldable electric straight-beam bicycle with built-in batteries mounted in front-back split mode
  • Foldable electric straight-beam bicycle with built-in batteries mounted in front-back split mode

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0012] The present invention will be further described in detail below in conjunction with the accompanying drawings.

[0013] exist figure 1 Among them, the present invention includes hub motor 1, controller wire 2, controller 3, retractable handlebar 4, front frame beam 5, front battery 6, folder 7, battery connection 8, saddle 9, rear battery 10 And rear vehicle frame beam 11 forms.

[0014] The front battery 6 is loaded into the inside of the front frame beam 5 through the hollow hole of the foldable part 7, and the rear battery 10 is loaded into the inside of the rear frame beam 11 through the hollow hole of the foldable part 7. At the same time, the front frame beam 5 and the rear frame The crossbeams 11 are connected by folding parts 7 to form an integral vehicle frame crossbeam, and the integral vehicle frame crossbeam is parallel to the ground. The front battery 6 is connected with the rear battery 10 through the battery connecting wire 8, so that they are integrate...

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

No PUM Login to view more

Abstract

A foldable electric straight-beam bicycle with built-in batteries mounted in a front-back split mode is characterized in that a front frame cross beam 5 and a rear frame cross beam 11 are connected through a folding part 7 to form an integral frame cross beam, and the integral frame cross beam is parallel to the ground and is used for facilitating firmness and attractive appearance of a bicycle body. The central portion of the folding part 7 is hollow, a front battery 6 is mounted into the inside of the front frame cross beam 5 through the hollow portion of the folding part 7, and a rear battery 10 is mounted into the inside of the rear frame cross beam 11 through the hollow portion of the folding part 7. Due to the fact that the length of the rear frame cross beam is greater than that of the front frame cross beam and is about 2 times of the length of the front frame cross beam, and compared with an oblique-beam bicycle, the space for the batteries is increased by about 3 times, but the volume and the weight are not increased much and a riding journey is remarkably prolonged. The electric bicycle can be mounted into a luggage bag to be carried on the back after being folded, can be carried to a bus, can be ridden for a very-long-distance journey by means of the bus and facilitates environmental protection and road smoothness.

Description

technical field [0001] The invention relates to an electric bicycle, in particular to a straight-beam folding electric bicycle with built-in batteries in front and back. Background technique [0002] With the strengthening of the importance of environmental protection, cities are in urgent need to reduce the emission of harmful gases, and the carbon monoxide, carbon dioxide, nitrogen oxides and organic waste gas emitted by cars have become the most serious pollution sources. In order to reduce urban smog and reduce air pollution Many cities have adopted measures to limit the number of cars traveling. Electric bicycles are clean energy, especially emerging batteries such as lithium batteries, fuel cells, and batteries combined with zinc or aluminum + air are more environmentally friendly. Electric bicycles are light and fast, and compared with cars, they do not block traffic roads, so There is a broad space for development; but the electric bicycles currently on the market a...

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
no application Login to view more
IPC IPC(8): B62K15/00B62M6/90
Inventor 刘荣甫
Owner 刘荣甫
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap