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Ground brush of dust collector

A vacuum cleaner and scraper technology, applied in the directions of suction nozzles, suction hoses, etc., can solve the problems of poor cleaning ability of vacuum cleaners, obstructing the entry of garbage into the air inlet, and the inability to collect and clean the garbage, and achieve the effect of improving the cleaning ability.

Active Publication Date: 2014-07-16
SUZHOU SHUANGRONG RUBBER & PLASTIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The floor brush of the vacuum cleaner in the prior art usually includes a casing consisting of an upper cover and a bottom cover with an air intake channel, an elbow joint arranged at the rear end of the housing, the upper cover and the bottom cover are fixedly connected, and the air intake channel includes an air intake The air outlet is connected to the air outlet, the air outlet is connected with the lumen of the elbow joint, and the bottom cover is usually fixed with a brush for cleaning garbage, but the brushes in the prior art are all along the bottom cover and connected to the bottom cover. The length direction is arranged in parallel, so that when cleaning the garbage, the garbage cannot be collected and cleaned, and it also hinders the garbage from entering the air inlet, so that the cleaning ability of the floor brush of the vacuum cleaner in the prior art is poor

Method used

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Embodiment Construction

[0023] The present invention will be further described below in conjunction with the accompanying drawings.

[0024] Such as Figure 1~5 As shown, a vacuum cleaner ground brush includes a housing composed of an upper cover 1 and a bottom cover 7 with an air intake passage 12, and an elbow joint 2 arranged at the rear end of the housing. The upper cover 1 and the bottom cover 7 are fixed by bolts connection, the air inlet passage 12 includes an air inlet and an air outlet 10, the air outlet 10 communicates with the lumen of the elbow joint 2, and the bottom cover 7 is fixed with a scraper structure, and the scraper structure includes There are multiple scraper units on both sides, there are 4 specific scraper units, and the 4 scraper units are symmetrically arranged on the front and rear sides of the air inlet, among which, the two scraper units arranged on the front side of the air inlet The center line of the length direction of the bottom cover 7 is symmetrically arranged, ...

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PUM

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Abstract

The invention relates to a ground brush of a dust collector. The ground brush comprises a shell and an elbow connector, wherein the shell is composed of an upper cover and a bottom cover provided with an air inlet channel, and the elbow connector is arranged at the rear end of the shell. The upper cover and the bottom cover are fixedly connected. The air inlet channel comprises an air inlet and an air outlet. The air outlet is communicated with a pipe cavity of the elbow connector. A scraper structure is fixedly arranged on the bottom cover and comprises a plurality of scraper units arranged on the front side and the rear side of the air inlet. Each scraper unit comprises a plurality of scrapers which are arranged on the bottom cover in parallel. The included angle formed between each scraper and the length direction of the bottom cover is an acute angle. The ground brush of the dust collector can collect rubbish without dead angles, and cleaning capacity is efficient.

Description

technical field [0001] The invention mainly relates to a floor brush of a vacuum cleaner. Background technique [0002] The floor brush of the vacuum cleaner in the prior art usually includes a casing consisting of an upper cover and a bottom cover with an air intake channel, an elbow joint arranged at the rear end of the housing, the upper cover and the bottom cover are fixedly connected, and the air intake channel includes an air intake The air outlet is connected to the air outlet, the air outlet is connected with the lumen of the elbow joint, and the bottom cover is usually fixed with a brush for cleaning garbage, but the brushes in the prior art are all along the bottom cover and connected to the bottom cover. The length direction is arranged in parallel, so that when cleaning the garbage, the garbage cannot be collected and cleaned, and it also hinders the garbage from entering the air inlet, so that the cleaning ability of the floor brush of the vacuum cleaner in the ...

Claims

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Application Information

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IPC IPC(8): A47L9/02A47L9/24
Inventor 王双荣
Owner SUZHOU SHUANGRONG RUBBER & PLASTIC
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