Bidirectional spiral winding roll brush and manufacturing process thereof

A two-way spiral and manufacturing technology, applied in the direction of brushes, brush bodies, bristles, etc., can solve the problems of poor use effect and inability to transport dust on both sides, and achieve the effect of improving the effect of dust removal

Active Publication Date: 2018-12-21
浙江力佳隆毛刷有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When the roller brush in the prior art is used in a vacuum cleaner, the dust on both sides c

Method used

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  • Bidirectional spiral winding roll brush and manufacturing process thereof
  • Bidirectional spiral winding roll brush and manufacturing process thereof
  • Bidirectional spiral winding roll brush and manufacturing process thereof

Examples

Experimental program
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Embodiment Construction

[0048] The two-way spiral winding roller brush includes a roller brush shaft, on which a wool strip is fixed, and the wool strip forms a spiral structure. Taking the length center of the roller brush shaft as the reference, the spiral structure of the brush strip is provided with two sets of mirror images. The wool top includes a wool top body, and the wool top body has vertically arranged hard wool strips and vertically arranged soft wool strips; the ratio of the width of the hard wool strips to the width of the soft wool strips is 1:5-1:10; in this embodiment, The ratio of the width of the hard wool strip to the width of the soft wool strip is 1:7.

[0049] The manufacturing process of the two-way spiral winding roller brush is characterized in that it includes the following steps: a, material preparation: preparing the roller brush shaft and ribbon; b, making tops: spraying glue, drying, hot-melt adhesive and die-cutting the ribbon , make top; in the present embodiment, wha...

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PUM

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Abstract

The invention provides a bidirectional spiral winding roll brush and a manufacturing process thereof. The technical problem that when a roll brush in the prior art is used for a dust collector, dust on the two sides cannot be conveyed to the middle of a suction head at the same time, and the use effect is poor are solved. The bidirectional spiral winding roll brush comprises a roll brush shaft, bristles are fixed to the roll brush shaft, spiral structures are formed by the bristles, and two sets of spiral structures of the bristles are arranged in a mirroring mode based on the length center ofthe roll brush shaft. The bidirectional spiral winding roll brush has the advantage of being good in use effect.

Description

technical field [0001] The invention belongs to the technical field of rolling brushes, and relates to a bidirectional spiral winding rolling brush and a manufacturing process thereof. Background technique [0002] The vacuum cleaner uses vacuum to generate suction to inhale the air, so that the air flows through various filters to filter the foreign matter in the air. There is a roller brush inside the vacuum cleaner to absorb the sundries. Wherein, the rolling brush includes a rolling brush body and bristles arranged on the rolling brush body. [0003] When the roller brush in the prior art is used in a vacuum cleaner, the dust on both sides cannot be transported to the middle of the suction head at the same time, and the use effect is poor. Contents of the invention [0004] The first purpose of the present invention is to solve the above-mentioned problems in the existing technology, and propose a bidirectional spiral winding roller brush, which has the characteristic...

Claims

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Application Information

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IPC IPC(8): A47L9/04A46B9/06A46D3/04A46D3/08A46D9/02
CPCA46D3/045A46D3/08A46D3/085A46D9/02A47L9/0466C08L55/02C08K2201/011C08L69/00C08K7/14
Inventor 黄筱卉
Owner 浙江力佳隆毛刷有限公司
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