Folding mechanism and electric vehicle

A technology of a folding mechanism and a trigger, which is applied to motor vehicles, foldable bicycles, bicycles, etc., can solve the problems of inconvenient folding and unfolding, complicated structure, complicated folding and locking operations, etc., and achieves convenient and fast folding and unfolding. Simple and clever effects

Active Publication Date: 2018-12-28
ZHEJIANG AERLANG TECH CO LTD
View PDF5 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Today's electric vehicles, such as scooters, balance bikes, and bicycles, have a folding mechanism with complex structures, cumbersome folding and locking operations, inconvenient folding and unfolding, and unstable and firm unfolded and folded states, which greatly affects the The handling and convenience of electric vehicles

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
  • Folding mechanism and electric vehicle
  • Folding mechanism and electric vehicle
  • Folding mechanism and electric vehicle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] The electric vehicle can be a scooter, a balance car, and a bicycle. In this embodiment, it is a scooter. Please refer to Figure 1 to Figure 6 , including folding mechanism, operating lever 18, pedal 14 and wheel 17, operating lever connects folding mechanism, folding mechanism connects pedal 14, operating lever 18 directly connects or connects front wheel by front fork, pedal rear end also connects rear wheel.

[0032] The folding mechanism includes a second connecting piece 13, a first connecting piece 11, an actuating piece 12, a locking lever 16 and a spring 17. One end of the first connecting piece 11 is connected to the operating rod 18, and the other end is hinged to the second connecting piece 13 through a pivot 15. Above, the touch piece is movably arranged on the first connecting piece 11, and the first connecting piece is opened with a through hole 111 for the touch piece 12 to pass through at the corresponding position. The through hole 111 is a square hole,...

Embodiment 2

[0041] In this embodiment, the first through hole and the second through hole can be replaced by the first groove and the second groove, which can also reliably lock the lock bar in each groove, which is safe and convenient, and each groove can be set On the inner side of the second connecting part, no through hole is opened for the second connecting part, the outer surface of the second connecting part is smoother, and the structure is stronger. Other structures and principles may be the same as those in Embodiment 1, and will not be repeated here.

Embodiment 3

[0043] In this embodiment, the guide column used to cover the spring in the embodiment can be replaced with a guide hole, and the spring can be inserted in the guide hole, which can also achieve the purpose, and the two locking rods can be arranged more compactly and have a reasonable structure. Other structures and principles may be the same as those in Embodiment 1, and will not be repeated here.

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 relates to a folding mechanism and an electric vehicle, in which that fold mechanism, include a first connector, a touch member, a second connection member, elastomer and two locking levers, A first connector is hinged to the second connector, the second connecting piece is provided with a limiting part for limiting the locking lever, one end of the locking lever is pierced on the first connecting part, the trigger is movably arranged on the first connecting part, the trigger is connected with two locking levers, one end of the elastic part is connected with one locking lever, the other end is connected with the other locking lever, and the two locking levers can make reverse movement under the action of the elastic part to snap the limit part; The two locking levers are movable oppositely under the action of a trigger to disengage from the limit of the limit portion. The two locking levers can realize reliable linkage under the action of the trigger to complete folding or unfolding, which is convenient to operate and use, and has a compact and reasonable structure.

Description

technical field [0001] The invention relates to a folding mechanism and an electric vehicle. Background technique [0002] Today's electric vehicles, such as scooters, balance vehicles, and bicycles, have a folding mechanism with complex structures, cumbersome folding and locking operations, inconvenient folding and unfolding, and unstable and firm unfolded and folded states, which greatly affects the The handling and convenience of electric vehicles. Contents of the invention [0003] The invention relates to a folding mechanism and an electric vehicle. The structure is simple and ingenious. Folding or unfolding can be completed through a pressing operation, the operation is convenient, the electric vehicle is stable and firm in unfolded and folded state locking, and is convenient for popularization and application. [0004] The present invention is achieved through the following technical solutions: [0005] A folding mechanism, comprising: a first connecting piece, 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
Patent Type & Authority Applications(China)
IPC IPC(8): B62K15/00
CPCB62K15/006Y02T10/70
Inventor 臧传美
Owner ZHEJIANG AERLANG TECH CO LTD
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