Vacuum sundries sweeping device avoiding dust raising

A technology for cleaning devices and sundries, which can be used in vacuum cleaners, cleaning equipment, suction nozzles, etc., and can solve the problem of easily raising a lot of dust.

Inactive Publication Date: 2018-02-13
向文钊
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is also easy to raise a lot of dust at this time

Method used

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Comparison scheme
Effect test

Embodiment Construction

[0032] The first embodiment of the present invention includes an ultra-wide suction inlet, first suction inlet baffle, second suction inlet baffle, high-power negative pressure generating equipment, built-in debris container, corresponding circuits, electrical components and electrical mechanisms, wherein:

[0033] The upper and lower height of the ultra-wide suction inlet is 50 mm, the outermost opening is 250 mm, and it is in the overall shape of a capital letter V,

[0034] The suction inlet baffle is a piece of hard board with a length of about 650 mm, a height of 150 mm from top to bottom, and a thickness of 30 mm from left to right. Small volume and light debris, to achieve the purpose of gathering those light, small and small volume light debris with small length;

[0035] The suction inlet baffle 2 belongs to a hard plate with a length of about 650 mm, a height of 150 mm from top to bottom, and a thickness of 30 mm from left to right. Small volume and light debris, to...

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PUM

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Abstract

The invention belongs to a negative pressure debris cleaning device that does not raise dust, and relates to the field of ground cleaning equipment. The purpose of the present invention is to provide a negative pressure debris cleaning device that does not raise dust. In order to achieve the above purpose, the present invention includes an ultra-wide suction inlet, suction inlet baffle 1, suction inlet baffle 2, and high-power negative pressure generating equipment. , built-in debris container, corresponding circuits, electrical components and electrical mechanisms, wherein: the upper and lower height of the ultra-wide suction inlet is 50 mm, the outermost opening is 250 mm, and it is in the overall shape of a capital letter V. The suction inlet baffle belongs to A piece of hard board with a length of about 650 mm, a height of 150 mm up and down, and a thickness of 30 mm on the left and right is fixed and installed on the left side of the air inlet of the flat horn to block those light, small, light and light debris with a small length , to achieve the purpose of accumulating those light, small, small, and light sundries with small lengths. The invention has the beneficial effect of not raising dust during cleaning.

Description

technical field [0001] The invention relates to the field of ground cleaning equipment, in particular to a floor sweeping device. Background technique [0002] In places where everyone is focused, small-sized and lightweight debris such as paper scraps is inevitable. It is not always possible to wait until the crowd has dispersed before starting to clean. Sometimes it is necessary to clean up while the crowd is still present. It is also easy to raise a lot of dust at this time. SUMMARY OF THE INVENTION [0003] The purpose of the present invention is to provide a kind of negative pressure debris cleaning device that does not raise dust, in order to achieve the above purpose, the scheme of the present invention includes: [0004] 1. A negative pressure debris cleaning device that does not raise dust, characterized in that: [0005] Including ultra-wide suction inlet, suction inlet baffle 1, suction inlet baffle 2, high-power negative pressure generating equipment, built-...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47L9/02A47L9/00
CPCA47L9/02A47L9/00
Inventor 向文钊
Owner 向文钊
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