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

Manned stair climbing machine

A technology for climbing stairs and driving motors, which is applied in the field of stairs-climbing robots. It can solve the problems of stair-climbing claws stepping into the air, falling, and differences in the size of stairs, so as to achieve the effect of fast climbing stairs, fast movement, and avoiding the shift of the center of gravity of the human body.

Inactive Publication Date: 2020-02-21
ANHUI SANLIAN UNIV
View PDF8 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Manned stair climbers often use star wheels to climb stairs, but there are often differences in the size of the stairs, and the size of the star wheels is generally fixed. The falling position of the wheel on different steps is different, so the climbing claws step into the air and the overall fall occurs.

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
  • Manned stair climbing machine
  • Manned stair climbing machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0014] refer to figure 1 and 2 , a manned stair climbing machine proposed by the present invention, comprising a frame body 1, a seat 2 and a controller, the first side of the frame body 1 is hinged with a first electric telescopic rod 3, and the second side is hinged with a second electric telescopic rod 4. One side of the bottom of the seat 2 is fixedly connected to the first electric telescopic rod 3, and the second side of the seat 2 is fixedly connected to the top of the first electric telescopic rod 3. There is a buffer between the bottom of the seat 2 and the frame body 1 Assemblies, the seat 2 is provided with an inclination sensor;

[0015] The frame body 1 is provided with a proximity switch sensor, the first side of the frame body 1 bottom is provided with a first rotating shaft for rotation, the first rotating shaft ends are respectively provided with first rollers 6, and the frame body 1 on one side of the first rotating shaft is provided There is a first drive ...

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 manned stair climbing machine. According to the machine, a first electric telescopic rod is hinged to a first side of a frame body, a second electric telescopic rod is hingedto a second side of the frame body, one side of the bottom of a seat is fixedly connected with the first electric telescopic rod, a second side of the seat is fixedly connected with the top of the first electric telescopic rod, a buffer damping assembly is arranged between the bottom of the seat and the frame body, an inclination sensor is arranged on the seat, a proximity switch sensor is arranged on the frame body, a roller moving mechanism is arranged on a first side of the bottom of the frame body, and a star wheel with adjustable length is arranged on a second side of the bottom of the frame body. According to the machine, roller movement and star wheel stair climbing are independent from each other, stair climbing and moving can be quickly carried out, in the process of stair climbing, the seat can be in a horizontal state, centre-of-gravity shift of a human body is avoided, in addition, the length of the star wheel can be adjusted to adapt to stairs of different sizes, and a connecting rod is provided with scales which are beneficial to adjusting the length of the star wheel.

Description

technical field [0001] The invention relates to the technical field of stair-climbing robots, in particular to a manned stair-climbing machine. Background technique [0002] Manned stair climbers often use star wheels to climb stairs, but there are often differences in the size of the stairs, and the size of the star wheels is generally fixed. The falling position of the wheel on different steps is different, so the stair-climbing claws step into the air and the overall fall occurs. Contents of the invention [0003] Based on the technical problems existing in the background technology, the present invention proposes a manned stair climbing machine. [0004] A manned stair climbing machine proposed by the present invention includes a frame body, a seat and a controller. The first side of the frame body is hinged with a first electric telescopic rod, the second side is hinged with a second electric telescopic rod, and the bottom of the seat is a One side is fixedly connec...

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): B62D63/02B62D63/04
CPCB62D63/02B62D63/04
Inventor 朱永刚刘安东刘士杰
Owner ANHUI SANLIAN UNIV
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