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Dust cup assembly and dust collector

A technology for vacuum cleaners and components, which is applied in the directions of vacuum cleaners, suction filters, household appliances, etc., can solve the problems of hair entanglement in the filter structure.

Active Publication Date: 2022-08-02
SUZHOU JIANDANYOUWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies in the above-mentioned technologies, the present invention provides a dust cup assembly and a vacuum cleaner, the filter structure and the fan are suspended in the air, effectively solving the problem of hair entanglement in the filter structure

Method used

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  • Dust cup assembly and dust collector
  • Dust cup assembly and dust collector
  • Dust cup assembly and dust collector

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Embodiment Construction

[0074] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0075] It should be noted that if there is a directional indication involved in the embodiment of the present invention, the directional indication is only used to explain the relative positional relationship, movement situation, etc. between the components under a certain posture. If the specific posture changes , the directional indication changes accordingly.

[0076] In addition, if there are descriptions involving "first", "second", ...

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Abstract

The dust cup assembly comprises a cyclone separation chamber and a dust collection chamber, and the cyclone separation chamber is arranged on the outer side of the dust collection chamber and communicates with the dust collection chamber through a dust throwing opening; the dust cup assembly further comprises an air outlet formed in the cyclone separation chamber and a filtering structure arranged at the air outlet, and the filtering structure is rotatably arranged at the air outlet so as to filter air flow before the air flow is discharged from the air outlet. The dust cup assembly further comprises an installation frame used for supporting the filtering structure, the filtering structure comprises a first end close to the air outlet and a second end away from the air outlet, and the second end is rotatably installed on the installation frame so that the filtering structure can rotate relative to the installation frame. A fan is arranged in the filtering structure, the fan is driven by airflow flowing out of the air outlet to rotate, the fan can drive the filtering structure to rotate, the fan comprises a near-shaft end close to the rotating axis and a far-shaft end far away from the rotating axis in the radial direction, and the near-shaft end of the fan is suspended relative to the mounting frame.

Description

technical field [0001] The present invention relates to the technical field of cleaning equipment, in particular to a dust cup assembly and a vacuum cleaner. Background technique [0002] Vacuum cleaners, as the most accepted cleaning equipment in the market, have always attracted the attention of users. A vacuum cleaner generally includes a dust cup assembly, a fan, and a cleaning head. The fan generates a suction airflow, and the cleaning head collects the dirt on the surface to be cleaned into the dust cup. In order to improve the separation efficiency, the dust cup assembly is generally provided with a cyclone separator. [0003] The cyclone separation chamber may include a rotating filter structure, and the filter structure is installed into the cyclone separation type through the rotating structure to improve the separation efficiency. However, when the slender hairs enter the filter structure, there is a high probability of entanglement on the rotating structure, th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47L5/26A47L9/00A47L9/16
CPCA47L9/1666A47L9/1683A47L9/10A47L9/16A47L9/00A47L5/22Y02A50/2351
Inventor 戴逢焱
Owner SUZHOU JIANDANYOUWEI TECH CO LTD
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