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

Power-assisted handcart capable of automatically climbing stairs and rising and falling

A stair-climbing and automatic technology, applied in the field of loading devices, can solve the problems of high labor intensity, time-consuming and labor-consuming, and heavy workload, and achieve the effects of automatic up and down stairs at a uniform speed, convenient access to objects, and avoiding safety problems

Active Publication Date: 2016-04-13
SUZHOU VOCATIONAL UNIV
View PDF10 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Nowadays, when the courier loads, unloads and distributes the express mail, due to the shortage of manpower and heavy workload, it is often labor-intensive, time-consuming and labor-intensive when carrying and moving items

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
  • Power-assisted handcart capable of automatically climbing stairs and rising and falling
  • Power-assisted handcart capable of automatically climbing stairs and rising and falling
  • Power-assisted handcart capable of automatically climbing stairs and rising and falling

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

[0014] see Figure 1 to Figure 3 , the embodiment of the present invention includes:

[0015] A power-assisted trolley capable of automatically climbing stairs and lifting, comprising: a bracket 2, a base plate 1, a storage box 3, a lifting device, a balance device, a rear wheel device, and a front wheel device; the base plate 1 is rectangular, and the upper surface of the base plate 1 is The storage box 3 and the lifting device are fixed, and articles can be placed in the storage box 3 for transportation. Fixed blocks are respectively fixed on both sides of the lower surface of the bottom plate 1, and the two fixed blocks are arranged symmetrica...

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 discloses a power-assisted handcart capable of automatically climbing stairs and rising and falling. The power-assisted handcart comprises a bracket, a bottom plate, an article storing box, a lifting device, a balancing device, a rear wheel device and two front wheel devices, wherein the bottom plate is rectangular; the article storing box and the lifting device are fixed on the upper surface of the bottom plate, fixed blocks are respectively fixed on two sides of the lower surface of the bottom plate, and the two fixed blocks are symmetrically arranged; two ends of the bracket are respectively fixed on the bottom plate and the lifting device; the two front wheel devices are respectively fixed on the two fixed blocks; the balancing device is fixed on the lower surface of the bottom plate, the rear wheel device is fixed on the balancing device, a driving motor is mounted on the rear wheel device, and the driving motor drives the rear wheel device to rotate. In the manner, an article storing platform can be controlled by the motor to automatically rise and fall; besides, wheels can be controlled by the motor to realize positive and negative rotation; in addition, through the balancing device, the article storing platform can always keep horizontal.

Description

technical field [0001] The invention relates to the field of object-carrying devices, in particular to a power-assisted trolley that can automatically climb stairs and go up and down. Background technique [0002] The load assist device is widely used in a wide range of occasions and can provide convenience for enterprises or individuals. Nowadays, when the courier loads, unloads and distributes the express mail, due to the shortage of manpower and heavy workload, it is often labor-intensive, time-consuming and labor-intensive when carrying and moving items. Contents of the invention [0003] The technical problem mainly solved by the present invention is to provide a power-assisted trolley that can automatically climb stairs and lift, which can control the automatic lifting of the storage platform through a motor, so that it is more convenient to pick up objects and avoid the safety problems caused by the distribution and loading of objects; At the same time, the motor c...

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): B62B3/04B62B5/02
CPCB62B3/04B62B5/028B62B2203/10
Inventor 顾丽亚陈祥林周云萍张科訾江龙曹丰
Owner SUZHOU VOCATIONAL 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