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A caster for automatic street cleaning

A caster, automatic technology, applied in the direction of casters, wheels, transportation and packaging, etc., can solve the problems of reducing the service life of casters, easily damaged wheels, affecting the rolling of wheels, etc., and achieve the effect of improving service life, reducing use cost and reasonable structure

Inactive Publication Date: 2019-01-15
中山常成日用制品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

We know that when casters roll on the ground, they often crush hard objects such as sand, stones, nails, etc. At this time, on the one hand, the rolling of the wheels is affected; on the other hand, the wheels are easily damaged, which in turn reduces the service life of the casters

Method used

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  • A caster for automatic street cleaning
  • A caster for automatic street cleaning
  • A caster for automatic street cleaning

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] An automatic clearing caster, such as figure 1 , 2 , 5 and 6, including wheel support 1, the wheel 2 connected between the two side plates 11 of the wheel support 1 through the rotation of the wheel shaft 21, the broom support 3 surrounding the side of the wheel 2 walking direction from the side , and the cleaning device 4 installed at the position between the broom bracket 3 and the wheel 1, wherein:

[0020] The open end of the broom bracket 3 is swingably connected between the two side plates 11 of the wheel bracket 1 through the swing shaft 31; the swing shaft 31 is located above the wheel shaft 21; the broom bracket 3 and the wheels are not axially The utility model is installed on the wheel bracket, so that when the wheel travels, the cleaning device on the broom bracket can be driven to work.

[0021] The cleaning device 4 includes a driving wheel 41, a driven wheel 42, a broom 43 and a broom bushing 44; the upper end of the broom 43 is vertically inserted into...

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PUM

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Abstract

A caster for automatic street cleaning is provided. A sweep device is arranged in that roll direction of wheels, includes a driving wheel, a driven wheel, brooms and broom sleeves. As that caster moves forward, the rolling wheels rotate horizontally with the help of friction. The driving teeth on the driving wheel act on the driven teeth of the driven wheel, so that after the driven wheel rotateshorizontally, the brooms can be driven to rotate in the shaft hole of the broom shaft sleeve to clean the ground in front of the wheel, so that sand, stone and other hard objects on the ground are notpressed into the wheels, and the service life of the caster can be prolonged. In addition, since the brooms are driven horizontally by the frictional force between the wheel and the driving wheel when the wheel is rolling and the driven wheel fixedly connected with the brooms is rotated horizontally to clean the floor, no external electric power is required to drive the broom, thereby reducing the use cost, the structure of the broom is reasonable, and the service life is longer.

Description

technical field [0001] The invention relates to a caster. Background technique [0002] Casters mainly include directional casters and swivel casters. The former can only roll forward or backward in a straight line, while the latter can roll at any angle of 360 degrees. We know that when casters roll on the ground, they often crush hard objects such as sand, stones, nails, etc. At this time, on the one hand, the rolling of the wheels is affected; on the other hand, the wheels are easily damaged, which in turn reduces the service life of the casters . Contents of the invention [0003] The object of the present invention is to overcome the deficiencies of the prior art and provide an automatic road-clearing caster with reasonable structure, improved service life and smoother rolling and sliding. [0004] In order to solve the above-mentioned technical problems, the present invention adopts the following technical solutions: [0005] An automatic road clearing caster, com...

Claims

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Application Information

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IPC IPC(8): B60B33/00
CPCB60B33/00
Inventor 宋运恒
Owner 中山常成日用制品有限公司
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