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

Omnidirectional mobile wheel

A technology of omnidirectional movement and rollers, which is applied in the directions of wheels, transportation and packaging, and vehicle parts, etc., which can solve the problems of easy wear and tear of rollers and their central shafts, abnormal noise and looseness of rollers and central shafts, and inconvenient movement of vehicles, etc., to achieve High structural reliability, not easy to loosen, not easy to wear each other

Pending Publication Date: 2017-12-08
GUANGZHOU SHIYUAN ELECTRONICS CO LTD +1
View PDF5 Cites 9 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing wheels usually can only travel along the straight direction of the vehicle, which makes it inconvenient for the vehicle to move in other directions, so it is necessary to design a newer wheel to realize the flexible movement of the vehicle
At present, although some wheels are equipped with small rollers on their peripheral edges to achieve movement in all directions, the rollers are usually directly sleeved on the central axis of the rollers. This structure leads to wear and tear between the rollers and the central axis. , and it is easy to enter dust and sand, and after a long time of use, it is easy to cause abnormal noise and loosening between the roller and the central shaft

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
  • Omnidirectional mobile wheel
  • Omnidirectional mobile wheel
  • Omnidirectional mobile wheel

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0053] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0054] see Figure 1 to Figure 5 , this embodiment provides an omnidirectional mobile wheel, which can be installed on vehicles such as wheelchairs, and which includes a rotating member 1 capable of rotating around the axle and a plurality of rollers 2 mounted on the rotating member 1, the rollers 2 can freely rotate around its own central axis, and the central axis of each roller 2 is set in a plane orthogonal to the axle. The central axis of the roller 2 intersec...

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 an omnidirectional mobile wheel. The omnidirectional mobile wheel comprises a rotary component and a plurality of rolling wheels, wherein the rotary component can rotate around an axle, and the rolling wheels are mounted on the rotary component; the rotary component comprises a plurality of mounting seats, and a central supporting shaft is arranged on each mounting seat; the rolling wheels are sleeved with the central supporting shafts, a first mounting tough is formed in one side, opposite to the corresponding mounting seat, of each rolling wheel, and the mounting seats are arranged in the first mounting troughs correspondingly; second mounting troughs are formed in the positions, corresponding to the mounting seats, of the interiors of the first mounting troughs, and a sealing fixing component is arranged in each second mounting trough; and the rolling wheels are mutually compressed with the mounting seats through the sealing fixing components. The omnidirectional mobile wheel can reduce abrasion between the rolling wheels and the central shafts of the rolling wheels, the rolling wheels of the omnidirectional mobile wheel are not prone to getting loose, and the reliability of the structure is relatively high.

Description

technical field [0001] The invention relates to a vehicle wheel, in particular to an omnidirectional mobile wheel. Background technique [0002] All kinds of vehicles (comprising wheelchairs etc.) are all equipped with wheels usually, and wheel is a kind of circular power-assisting component of vehicle, and it is equipped with axle to give thrust and can roll forward by predetermined route. Existing wheels usually can only advance along the straight direction of the vehicle, which makes it inconvenient for the vehicle to move in other directions. Therefore, it is necessary to design a novel wheel to realize the flexible movement of the vehicle. At present, although some wheels are equipped with small rollers on their peripheral edges to achieve movement in all directions, the rollers are usually directly sleeved on the central axis of the rollers. This structure leads to wear and tear between the rollers and their central axis. , and it is easy to get dust and sand, and aft...

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): B60B19/12
CPCB60B19/12B60B2900/325Y02T10/86
Inventor 朱吴伟
Owner GUANGZHOU SHIYUAN ELECTRONICS CO LTD
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