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A super-clean high-efficiency vacuum cleaner

A vacuum cleaner, ultra-clean technology, applied in the direction of vacuum cleaners, suction filters, suction nozzles, etc., can solve the problems of poor dust removal effect and limited suction of vacuum cleaners, and achieve good dust removal effect

Active Publication Date: 2020-12-11
嘉兴市万荣电器股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide an ultra-clean and high-efficiency vacuum cleaner with good dust removal effect for the problem of limited suction of the above-mentioned vacuum cleaner and poor dust removal effect

Method used

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  • A super-clean high-efficiency vacuum cleaner
  • A super-clean high-efficiency vacuum cleaner
  • A super-clean high-efficiency vacuum cleaner

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Such as Figure 1-2 As shown, an ultra-clean and high-efficiency vacuum cleaner includes a housing 1, and a fan 2 is arranged inside the housing 1. The air inlet of the fan 2 is connected to the suction pipe 3 at the front end of the housing 1, and the inner wall of the suction pipe 3 is sealed and rotated. Connected with a rotating plate 4, the rotating plate 4 is provided with a semicircular ventilation hole 5, the side wall of the rotating plate 4 is fixedly connected with a conical rotor 6, and the side wall of the conical rotor 6 is provided with a plurality of circumferential Arranged air channels 7, if the ports of each air channel 7 in the conical rotor 6 point to the vectors formed by the ports of each air channel 7 outside the conical rotor 6 as exhaust vectors, then the vectors of each air channel 7 The exhaust vector has an equal axial component pointing to the rear of the conical rotor 6, and a circumferential component that is rotationally symmetrical abou...

Embodiment 2

[0028] Such as image 3 As shown, the difference between this embodiment and Embodiment 1 is that the batting ball 11 is made of rubber material, and the inner wall of the pipe body 9 near the port is fixedly connected with a friction plate 13, and the side wall of the friction plate 13 is glued Attached fur.

[0029] In this embodiment, when the batting ball 11 moves back and forth in the tube body 9, it rubs against the friction plate 13. Because the rubber is rubbed by the fur, the rubber is negatively charged, and the batting ball 11 carries a negative charge to attract dust. And contact with the dust to make the dust negatively charged, further improving its dust removal effect.

Embodiment 3

[0031] Such as Figure 4-5 As shown, the difference between this embodiment and Embodiment 2 is that: the inner wall of the housing 1 is fixedly connected with a fixed ring 14, the inner wall of the fixed ring 14 is provided with silk cloth, and the inner wall of the fixed ring 14 rotates A rotating ring 15 is connected, and the rotating ring 15 is made of glass material. The inner wall of the rotating ring 15 is fixedly connected with a filter screen plate 16, and an impeller 17 is fixedly embedded in the filter screen plate 16.

[0032] In this embodiment, the airflow with dust passes through the filter screen plate 16, and the impeller 17 drives the filter screen plate 16 and the rotating ring 15 to rotate, and then the rotating ring 15 and the fixed ring 14 undergo rotational friction, and the glass and the silk friction produce friction. With a positive charge, the rotating ring 15 has a positive charge, and the filter screen plate 16 in contact with the rotating ring 15 ...

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Abstract

The invention belongs to the field of household electrical appliances, and in particular relates to an ultra-clean high-efficiency vacuum cleaner, which includes a casing, and a fan is arranged inside the casing, and the air inlet of the fan is connected to a suction pipe at the front end of the casing. The inner side wall of the tube is sealed and rotated with a rotating plate, and a semicircular air hole is arranged in the rotating plate, and a conical rotor is fixedly connected to the side wall of the rotating plate, and the side wall of the conical rotating head There are a plurality of air passages arranged in the circumferential direction. The inner side wall of the suction pipe is fixedly connected with a flexible plate, and the flexible plate is connected to the rotating plate in a sealed and rotating manner. On the side wall of the air inlet end of the suction pipe Two pipe bodies are fixedly connected, and one end of the pipe bodies is opened. The invention can efficiently and thoroughly remove the stubborn dirt with strong adhesion and the dust hidden in the fiber fabric, has a good dust removal effect, and can effectively absorb the dust through the filter plate to prevent the dust from affecting the normal operation of the fan Normal work is affected.

Description

technical field [0001] The invention belongs to the field of household appliances, in particular to an ultra-clean and high-efficiency vacuum cleaner. Background technique [0002] Vacuum cleaners can be divided into vertical, horizontal and portable according to their structure. Current household vacuum cleaners mainly include a fan and a filter element; the front end of the vacuum cleaner forms a suction port, and the air entering the vacuum cleaner from the suction port passes through the filter core and is discharged to the rear of the vacuum cleaner by the fan. The working principle of the vacuum cleaner is to use the motor to drive the blades to rotate at high speed, generate air negative pressure in the sealed housing, and absorb dust. [0003] When the traditional vacuum cleaner is in use, due to the large ventilation area of ​​the suction port and the relatively uniform airflow, the suction is very limited, and the uniform and directional suction airflow is difficu...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47L5/22A47L9/00A47L9/02A47L9/10A47L9/12
CPCA47L5/22A47L9/00A47L9/02A47L9/10A47L9/122
Inventor 金昌海
Owner 嘉兴市万荣电器股份有限公司
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