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

Foldable portable bicycle

A scooter and portable technology, applied to foldable bicycles, motor vehicles, bicycles, etc., can solve the problems of inconvenient carrying and storage of foldable portable scooter, achieve high trafficability and riding safety, easy towing, good portability

Inactive Publication Date: 2015-06-10
朱荣辉
View PDF0 Cites 11 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the technical problem that the existing foldable portable scooter is not easy to carry and store, the present invention provides a foldable portable scooter, which can well solve the above problems

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 portable bicycle
  • Foldable portable bicycle
  • Foldable portable bicycle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Embodiment one : Foldable portable scooter that slides on pedals

[0027] refer to figure 1 , figure 2 with image 3 , a portable folding scooter with pedals sliding, comprising: a front wheel assembly (1), a handlebar assembly (2), a vehicle frame assembly (3), a rear wheel assembly (4); the front wheel assembly (1) includes a front wheel (1a), front fork (1b), fork riser (1c), front brake (1d); described handlebar assembly (2) includes left and right handlebars (2a, 2b), brake handle (2c), handlebar folding device (2d), stem (2f), stem locker (2g), stem bushing (2h); the left and right handlebars (2a, 2b) can be folded down through the handlebar folder (2d), so The stem (2f) can be retracted up and down in the stem casing (2h) and locked by the stem locker (2g);

[0028] The frame assembly (3) includes a head tube (3a), a slanting beam (3b), a longitudinal beam (3f) and a rear fork connecting seat (3g) connected in sequence; the longitudinal beam (3f) is locate...

Embodiment 2

[0035] Embodiment two : Pedal / electric hybrid folding portable scooter

[0036] The foldable portable scooter of this solution is implemented on the basis of the pedal scooter in the first embodiment, replacing the front wheel or the rear wheel with an electric integrated wheel, and adding a battery component and a vehicle speed control component. The parts that are the same as those in Embodiment 1 will not be repeated.

[0037] refer to Figure 4 , the foldable portable scooter is provided with an electric drive assembly (5), and the electric drive assembly (5) is controlled by a battery pack (5a) containing a battery manager, a motor (5b), a motor controller (5c), and a vehicle speed Composed of a handlebar (5d) and a charger (5e); the motor (5b) and the front wheel (1a) or the rear wheel (4a) are integrated into one wheel; the battery pack (5a) containing the battery manager, the motor controller ( 5c) and the charger (5e) form an external battery pack, which is electr...

Embodiment 3

[0040] Embodiment Three : Reciprocating pedal folding portable scooter

[0041] The foldable portable scooter of this solution is implemented on the basis of the pedal scooter of Embodiment 1 by replacing the rear wheel with a reciprocating pedal integrated wheel and adding a pedal assembly. The parts that are the same as those in Embodiment 1 will not be repeated.

[0042] refer to Figure 5 , the foldable portable scooter is provided with a human pedal drive mechanism (6), the drive mechanism (6) is a reciprocating pedal type, and the mechanism consists of a foldable pedal (6a), a pedal arm (6b) capable of reciprocating up and down ) and the transmission device (6c) are connected in sequence; the transmission device (6c) and the rear wheel assembly (4a) are integrated into an integrated drive wheel.

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 provides a foldable portable bicycle serving as a short-distance vehicle, and belongs to the field of bicycles and scooters. The foldable portable bicycle comprises a foldable handlebar, a retractable and foldable handlebar stand pipe, a front fork, a front wheel, a frame, a rear wheel subassembly and the like, wherein the frame is provided with a head pipe capable of rotating downwards; and hollow longitudinal beams are arranged on the frame in the vertical direction. When the foldable portable bicycle is folded, a folder between the front end of the frame and the head pipe drives the head pipe, the handlebar stand pipe and the handlebar subassembly to rotate downwards so that the front wheel is positioned between the hollow longitudinal beams of the frame; and when the foldable portable bicycle is unfolded, a connecting pipe drives the head pipe, the handlebar stand pipe and the handlebar subassembly to upwards rotate to reset, the head pipe, the handlebar stand pipe and the handlebar subassembly are locked in a running state, and the foldable portable bicycle glides forwards when a rider pedals on the ground with a foot. The front wheel or a rear wheel is changed into an electrically driven or pedaling driven integrated wheel, and by auxiliary devices comprising a battery subassembly, a retractably adjusted saddle, a foldable pedals and the like, an electric driving mode, a pedaling driving mode or an electric driving and pedaling driving combination mode can be used on the basis of pedaling gliding. The foldable portable bicycle is convenient to fold and safe in riding. Compared with a bicycle with the same size, the folded bicycle has the advantages that the occupied area is reduced by two thirds, the size is reduced by a half, the weight is light, and the folded bicycle is easy to tow.

Description

technical field [0001] The invention relates to the technical field of bicycles, scooters and other scooter with front and rear wheels and steering control, in particular to a foldable portable scooter. Background technique [0002] A scooter is a general term for various forms of short-distance transportation or sports tools including human pedals, pedals, or electric bicycles and scooters. Although its speed is low and the riding distance is limited, it can improve the efficiency of people's travel and is environmentally friendly. In western countries, bicycles and scooters are still a very popular sports tool. There is a huge market demand. [0003] There have been hundreds of patent applications related to folding scooters or folding electric scooters at home and abroad. Generally speaking, according to the folding method of the frame beam, it can be divided into two categories, one is to fold around the horizontal axis, and there are two sub-categories, one is to pla...

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
Inventor 朱荣辉
Owner 朱荣辉
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