Retractable step based on bus

A telescopic bus technology, applied to the layout, transportation and packaging of vehicle components, pedals or ladders, etc., can solve problems such as labor and inconvenience, bruises, falls, etc., to increase safety, avoid failures, and improve load carrying effect of ability

Active Publication Date: 2019-05-24
ANHUI SANLIAN UNIV
View PDF7 Cites 12 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The bus is a very common means of transportation in daily life. It is very convenient for people to go to get off work, commute to work or go out. It is very laborious and inconvenient, especially for the elderly, children or passengers with heavy objects, causing considerable trouble, and even the danger of falling and bruising. Therefore, a stable, reliable, small footprint and Safe and aesthetically pleasing retractable steps for easy boarding and alighting of bus passengers

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
  • Retractable step based on bus
  • Retractable step based on bus
  • Retractable step based on bus

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. 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.

[0023] In the description of the present invention, unless otherwise specified, "plurality" means two or more. The orientation or state relationship indicated by the terms "inner", "upper", "lower" and the like are based on the orientation or status relationship shown in the drawings, and are only for the convenience of describing the present inve...

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 retractable step based on a bus. The retractable step comprises a base, a stand column, a driving mechanism and a signboard. A step board is located below a bus door, a firstlink and a second link are arranged between the step board and a bus body in parallel, and the two ends of each of the first link and the second link are respectively hinged to the step board and thebus body, so that the step board is constantly kept horizontal during movement; a driving mechanism is arranged on the bus body; the step board is connected with the driving mechanism, and is driven by the driving mechanism to extend from or retract to the bottom of the bus body; when the retractable step is in use, the driving mechanism drives the step board to extend, the step board is constantly kept horizontal during movement, and accordingly, passengers can step on the step board conveniently when getting on or off the bus.

Description

technical field [0001] The invention relates to the field of transportation vehicles, in particular to a retractable step based on a bus. Background technique [0002] The bus is a very common means of transportation in daily life. It is very convenient for people to go to get off work, commute to work or go out. It is very laborious and inconvenient, especially for the elderly, children or passengers with heavy objects, causing considerable trouble, and even the danger of falling and bruising. Therefore, a stable, reliable, small footprint and Safe and beautiful retractable steps to facilitate bus passengers getting on and off. Contents of the invention [0003] Aiming at the deficiencies of the prior art, the present invention provides a retractable step based on a bus to solve the problems raised in the background art. [0004] A telescopic step based on a bus is characterized in that it includes a base, a column, a driving mechanism and a notice board; [0005] The st...

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): B60R3/02
Inventor 王睿吕雪
Owner ANHUI SANLIAN UNIV
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