Handling tool applicable to stairs

A technology for transporting tools and ladders, which is applied in the field of transporting tools for ladders, can solve problems such as inconvenient use, easy to damage buckets, and large water consumption, and achieve the effects of saving manpower, simple structure, and reasonable design

Inactive Publication Date: 2015-06-17
李玉卓
View PDF0 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] There is a water dispenser in each classroom of the school. Due to the large number of students in each classroom, the water consumption is naturally high. This requires frequent replacement of the buckets, and the buckets generally need to be uniformly distributed from the school’s water station. Not only is the location far from the teaching building, but students on different floors need to carry or hold buckets weighing more than 30 kilograms to go upstairs, which is extremely inconvenient. Some people roll the buckets on the ground to save effort, which is easy Breaking buckets, while in the stairwell, this way is also inconvenient to use

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
  • Handling tool applicable to stairs

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0014] Accompanying drawing is a kind of specific embodiment of the present invention. This embodiment includes a conveying frame 1, the bottom end of the conveying frame 1 is provided with a rotating shaft 2 penetrating horizontally, and three evenly distributed coaxial axles 3 are respectively installed at both ends of the rotating shaft 2, and a runner is provided at the end of the axle 3. 4. The runner 4 is wrapped with a damping pad 5; the front end of the transport frame 1 is provided with a symmetrical mounting hole, and a transverse tie rod 6 is pierced in the mounting hole; a shock absorbing spring is installed in the axle 3.

[0015] When transporting buckets or other heavy objects, place them on the conveying frame 1, pull the lever 6 by hand, pull the conveying frame 1 forward, and the runner 4 will go down to the bottom of the steps under the action of the pulling force, and be transported under the action of the pulling force. The frame 1 drives the rotating shaf...

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 relates to a handling tool, and particularly discloses a handling tool applicable to stairs. The handling tool applicable to the stairs comprises a transport rack, and is characterized in that a rotation shaft is arranged at the bottom end of the transport rack transversely in a penetrating manner; three evenly-distributed coaxial wheel shafts are respectively installed at two ends of the rotation shaft; rotation wheels are arranged at the tail ends of the wheel shafts; damping cushions are wrapped on the rotation wheels. The handling tool is simple in structure, convenient to use, reasonable in design, flexible in application and suitable for wide popularization and application. Heavy objects are effectively transported at stairs, and manpower and handling time are saved.

Description

(1) Technical field [0001] The invention relates to a transport tool, in particular to a transport tool for stairs. (2) Background technology [0002] There is a water dispenser in each classroom of the school. Due to the large number of students in each classroom, the water consumption is naturally high. This requires frequent replacement of the buckets, and the buckets generally need to be uniformly distributed from the school’s water station. Not only is the location far from the teaching building, but students on different floors need to carry or hold buckets weighing more than 30 kilograms to go upstairs, which is extremely inconvenient. Some people roll the buckets on the ground to save effort, which is easy Breaking the bucket, while in the stairwell, this way is also inconvenient to use. (3) Contents of the invention [0003] In order to make up for the deficiencies of the prior art, the present invention provides a carrying tool for stairs with simple str...

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): B62B1/18B62B5/02
Inventor 李玉卓
Owner 李玉卓
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