Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Foldable pedal of electric bicycle

A technology for pedals and electric vehicles, which is used in pedals, bicycle accessories, transportation and packaging, etc., can solve the problems of incongruity between pedals and pedals, and achieve the effect of riding comfort and increasing pedal area.

Inactive Publication Date: 2018-09-18
QINGDAO HAIZHIYUAN INTELLIGENT TECH
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention aims to solve the problem of incoordination between the above-mentioned pedals and pedals, and provides a stowable electric vehicle pedal

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 pedal of electric bicycle
  • Foldable pedal of electric bicycle
  • Foldable pedal of electric bicycle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] In order to better understand the present invention, the implementation manner of the present invention will be explained in detail below in conjunction with the accompanying drawings.

[0020] Such as Figure 1 to Figure 4 A stowable pedal for an electric bicycle is shown, comprising a center shaft mechanism 1, a front support beam 2, a first pedal 3, and a second pedal 4, and the center shaft mechanism 1 includes a pedal center shaft and a sprocket of an electric bicycle, and the central axis cylinder for installing the central axis, the front support beam 2 is arranged on the central axis cylinder of the central axis mechanism 1, and the first pedals 3 are arranged on both sides of the front support beam 1, and the first pedals 3 are flat box-shaped The opening of the pedal groove 33 is horizontally welded on the front support beam 1 outwards, and the second pedal 4 is arranged in the pedal groove 33 of the first pedal 3 through a guide mechanism. When pedal riding ...

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

The invention discloses a foldable pedal of an electric bicycle. The foldable pedal comprises a central shaft mechanism, a front support beam, first pedal plates and second pedal plates, wherein the front support beam is positioned on the central shaft mechanism; the first pedal plates are arranged at two sides of the front support beam; the second pedal plates are arranged inside the first pedalplates through guiding mechanisms; pedal plate grooves are arranged inside the first pedal plates; the second pedal plates are arranged inside the pedal plate grooves through the guiding mechanisms; the guiding mechanisms comprise guiding rails and guiding grooves; the corresponding guiding rails are arranged on two inner vertical surfaces of each pedal plate groove; the corresponding guiding grooves are arranged on two vertical surfaces of each second pedal plate; the guiding rails cooperate with the guiding grooves; and the second pedal plates are inserted into the pedal plate grooves through the cooperation of the guiding rails and the guiding grooves. When the foldable pedal is used for riding, the second pedal plates are folded into the pedal plate grooves of the first pedal plates through the guiding mechanisms and position-fixing pins are inserted into pin holes and outer pin holes, so that the pedal plates do not interfere with the rotation of the foldable pedal. When the electric bicycle is driven by electricity, the position-fixing pins are pulled out and the second pedal plates are pulled out so as to increase the area of the foldable pedal.

Description

technical field [0001] The invention relates to the technical field of electric bicycles, in particular to a partially stowable electric bicycle pedal. Background technique [0002] While electric bicycles facilitate people's lives, they are gradually becoming larger, heavier, and faster, and some indicators exceed the current "General Technical Conditions for Electric Bicycles". For example, the current standard stipulates that the maximum speed of electric bicycles shall not exceed 20km / h, but the maximum speed of some electric bicycles in actual use exceeds 40km / h; the current standard stipulates that the weight of the whole vehicle shall not exceed 40kg, but the weight of some electric bicycles exceeds 70kg. The performance of these products is close to or reaches that of electric mopeds, and the traffic safety accidents caused occur from time to time, causing a large number of casualties. Relevant experts organized by the state have revised the current regulations. The...

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
Patent Type & Authority Applications(China)
IPC IPC(8): B62J25/00
CPCB62J25/00
Inventor 袁国防张伟王兴华
Owner QINGDAO HAIZHIYUAN INTELLIGENT TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com