Unlock instant, AI-driven research and patent intelligence for your innovation.

Magnetic resistance chain

A magnetic and magnet technology, applied in the field of electric vehicle components, can solve problems such as inconvenient riding, pedals turning around and kicking feet

Inactive Publication Date: 2020-10-30
TIANJIN MEIPAI ELECTRIC TECH CO LTD
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The traditional electric bicycle is not equipped with a magnetic resistance chain, which causes the chain to drive the pedals to turn around and hit the feet during the riding of the electric bicycle, which brings inconvenience to people's riding and needs to be improved.

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
  • Magnetic resistance chain
  • Magnetic resistance chain

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] The technical solutions in the embodiments of the invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the invention. Obviously, the described embodiments are only some, not all, embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0017] see Figure 1-2 , the present invention provides a technical solution: a magnetic resistance chain, including a magnet 2, the magnet 2 is installed on both sides of the crankset 5 through the fixing screw 1, and the magnet 2 is installed, so that when riding, the magnet 2 can effectively prevent the During the riding process of the electric vehicle, the chain drives the pedals to turn around and hit the feet, which eliminates the inconvenience when people ride a bicycle. They a...

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 magnetic resistance chain which comprises magnets. The magnets are installed on the two sides of a chain wheel through fixing screws, a flywheel is installed on the portion,located on one side of the chain wheel, of a frame through a rotating shaft, and the chain wheel is connected with the flywheel through a chain. The magnet is installed,therefore, during riding, the magnet can effectively prevent the situation that a bicycle chain drives the pedal plates to rotate disorderly to hit feet in the riding process of the electric bicycle, inconvenience is eliminated when people ride the electric bicycle, the U-shaped magnet can be installed between chain wheels or on the outer wall of one side of each chain wheel, the two modes can achieve the blocking function, andthe installation modes are diversified.

Description

technical field [0001] The invention belongs to the technical field of electric vehicle components, and in particular relates to a magnetic resistance chain. Background technique [0002] An electric bicycle refers to a mechatronic personal vehicle that uses a battery as an auxiliary energy source on the basis of an ordinary bicycle, and is equipped with operating components such as a motor, a controller, a battery, a handlebar, and a display instrument system. Including an electric power-assisted bicycle, the electric bicycle is driven by the joint action of people riding and a battery. [0003] The traditional electric bicycle is not equipped with a magnetic resistance chain, which causes the chain to drive the pedals to turn around and beat the feet during the riding of the electric bicycle, which brings inconvenience to people's riding and needs to be improved. Contents of the invention [0004] The purpose of the present invention is to provide a magnetic resistance ...

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): B62M6/70B62M9/00
CPCB62M6/70B62M9/00B62M2009/005
Inventor 朱庆华
Owner TIANJIN MEIPAI ELECTRIC TECH CO LTD