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Dust collector dust cup with dust isolation and compression mechanism

A compression mechanism and vacuum cleaner technology, which is applied in vacuum cleaners, suction filters, household appliances, etc., can solve the problems of easy blockage of the dust cup cyclone filter system and low dust separation efficiency

Pending Publication Date: 2020-10-30
SUZHOU CHUNJU ELECTRIC CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the dust cup currently used, the dust cannot be separated from the cyclone inside the dust cup, and the dust will always rotate in the dust cup, which will cause the separated dust to rebound again and enter the secondary filter system, resulting in the dust cup cyclone filter system. Easy to block, low dust separation efficiency

Method used

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  • Dust collector dust cup with dust isolation and compression mechanism
  • Dust collector dust cup with dust isolation and compression mechanism
  • Dust collector dust cup with dust isolation and compression mechanism

Examples

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Embodiment Construction

[0026] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0027] see Figure 1 to Figure 4 , the figure shows a vacuum cleaner dust cup provided by an embodiment of the present invention with a dust isolation and compression mechanism, which mainly includes a cup body 1, a primary filter component 2 and a secondary filter component 3, and the primary filter component 2 is fixed Installed in the cup body 1, the outer wall of the primary filter component 2 is provided with a spiral dust gui...

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Abstract

The invention provides a dust collector dust cup with a dust isolation and compression mechanism. The dust collector dust cup comprises: a cup body; a primary filtering part which is fixedly installedin the cup body, wherein a spiral dust guide plate surrounding the primary filtering part is arranged on the outer wall of the primary filtering part, the first end of the spiral dust guide plate extends towards the bottom of the cup body, and a dust baffle is connected to the first end of the spiral dust guide plate; and a second-stage filtering part which is fixedly mounted in the primary filtering part. Compared with the prior art, a cyclone system can be effectively separated from a dust collection position, so that the dust separation efficiency is improved.

Description

technical field [0001] The invention relates to the field of vacuum cleaners, in particular to a dust cup of a vacuum cleaner with a dust isolation and compression mechanism. Background technique [0002] Vacuum cleaners can be divided into vertical, horizontal and portable according to their structure. 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] In the current vacuum cleaners, especially the canister vacuum cleaners, dust cups are used. In the dust cup currently used, the dust cannot be separated from the cyclone inside the dust cup, and the dust will always rotate in the dust cup, which will cause the separated dust to rebound again and enter the secondary filter system, resulting in the dust cup cyclone filter system. It is easy to block and the efficiency of dust separation is low. Contents of the invention [0004] In view...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47L9/16
CPCA47L9/1608A47L9/1683
Inventor 穆冬华许大伟严荣伟
Owner SUZHOU CHUNJU ELECTRIC CO LTD