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Cyclone filter for dust collector, dust cup, dust collector and filter hood

A vacuum cleaner and filter cover technology, applied in the direction of suction filter, etc., can solve the problems that affect the performance of the vacuum cleaner, unhygienic, difficult to remove, etc., and achieve the effect of good user experience and performance, convenient cleaning, and easy cleaning

Active Publication Date: 2018-05-29
JIANGSU MIDEA CLEANING APPLIANCES +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] During the use of existing vacuum cleaners, some fibrous objects such as hair are often sucked into the dust cup. These fibrous objects are easily entangled on the cyclone filter inside the dust cup, blocking the filter holes, reducing the suction force, and absorbing some fine particles. Dust affects the performance of the vacuum cleaner, and after the hair is entangled and absorbs dust, it is not easy to remove and unhygienic

Method used

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  • Cyclone filter for dust collector, dust cup, dust collector and filter hood
  • Cyclone filter for dust collector, dust cup, dust collector and filter hood
  • Cyclone filter for dust collector, dust cup, dust collector and filter hood

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Embodiment Construction

[0039] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings, in which the same or similar reference numerals indicate the same or similar elements or elements with the same or similar functions. The embodiments described below with reference to the drawings are exemplary, and are only used to explain the present invention, but should not be understood as limiting the present invention.

[0040] This application is based on the inventor's discovery and understanding of the following facts and problems:

[0041] In the process of vacuuming dust, the hair is small in size and light in weight, and the hair is very easy to wrap around the filter hole and close to the outer circumference of the cyclone filter. However, due to the structural limitations of the existing cyclone filter, the hair is not easy to be removed , The cleaning of hair is very inconvenient, which will block the filter holes and aff...

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Abstract

The invention discloses a cyclone filter for a dust collector, a dust cup, the dust collector and a filter hood. The cyclone filter for the dust collector comprises a core cylinder, a cyclone cone anda plurality of filter hood bodies. The core cylinder is provided with an outlet; the cyclone cone is detachably arranged on the core cylinder and is provided with a dusty gas channel communicated with the outlet and a plurality of dusty gas inlets communicated with the dusty gas channel; the filter hood bodies are arranged on the core cylinder and surround the cyclone cone at intervals in the circumferential direction of the cyclone cone, the filter hood bodies are matched with the dusty gas inlets in a one-to-one correspondence mode, at least one filter hood body is provided with a pluralityof filter holes communicated with the corresponding dusty gas inlet, and the filter hood bodies are configured to be capable of getting close to one another when the cyclone cone is separated from the core cylinder so that the distance between at least two filter hood bodies can be reduced. The cyclone filter for the dust collector is easy to clean.

Description

Technical field [0001] The present invention relates to the technical field of vacuum cleaners, in particular to a cyclone filter for a vacuum cleaner, a dust cup for a vacuum cleaner having the cyclone filter for a vacuum cleaner, and a dust cup for the vacuum cleaner. Vacuum cleaner and filter cover. Background technique [0002] During the use of the existing vacuum cleaner, some fibrous objects such as hair are often inhaled inside the dust cup. These fibrous objects are easily entangled on the cyclone filter inside the dust cup, blocking the filter holes, reducing the suction force, and adsorbing some small particles. Dust affects the performance of the vacuum cleaner, and after the hair is entangled and absorbed dust, it is difficult to remove and unsanitary. Summary of the invention [0003] The present invention aims to solve at least one of the technical problems existing in the prior art. For this reason, the present invention proposes a cyclone filter for a vacuum cle...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47L9/16
CPCA47L9/16
Inventor 林云龙赵国栋李荣
Owner JIANGSU MIDEA CLEANING APPLIANCES