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Vacuum cleaner

A technology for vacuum cleaners and motor housings, which is applied to vacuum cleaners, exhaust diffusion devices, cleaning equipment, etc., can solve the problem of high noise of vacuum cleaners, and achieve the effect of reducing noise and reducing noise.

Active Publication Date: 2018-09-11
JIANGSU MIDEA CLEANING APPLIANCES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] It is pointed out in the related art that the noise of the vacuum cleaner is large

Method used

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  • Vacuum cleaner
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Embodiment Construction

[0025] Embodiments of the invention are described in detail below, examples of which are illustrated in the accompanying drawings. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0026] In describing the present invention, it is to be understood that the terms "centre", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", "radius" The orientation or positional relationship indicated by "to", "circumferential", etc. is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have Certain orientations, constructed and operative in certain orientations, therefore are not to be construed as limitations on the invention.

[0027] In ...

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Abstract

The invention discloses a dust collector. The dust collector comprises a housing, a motor, a first motor housing and a second motor housing, wherein an accommodating cavity as well as an air inlet and an air outlet communicating with the front end and the back end of the accommodating cavity respectively are formed in the housing; the motor is arranged in the accommodating cavity; the first motor housing is arranged outside the motor in a sleeving manner; a first air outlet is formed in the back part of the first motor housing; a first air inlet communicating with the air inlet is formed in the front part of the first motor housing; the second motor housing is arranged in the housing and comprises a main housing with an open front side and a front end cover; a second air outlet is formed in the front end cover; a first air channel is defined between the first motor housing and the second motor housing; a second air channel is defined between the second motor housing and the housing; and air enters the first motor housing through the first air inlet from the air inlet, enters the first air channel through the first air outlet, enters the second air channel from the second air outlet of the front end cover, and is discharged from the air outlet. According to the dust collector disclosed by the invention, the noise can be reduced.

Description

technical field [0001] The invention relates to the technical field of vacuum cleaners, in particular to a vacuum cleaner. Background technique [0002] It is pointed out in the related art that the noise of the vacuum cleaner is large. Contents of the invention [0003] The present invention aims to solve one of the technical problems in the related art at least to a certain extent. For this reason, the invention proposes a vacuum cleaner with low noise. [0004] The vacuum cleaner according to the embodiment of the present invention includes a housing, the housing has a housing cavity, an air inlet and an air outlet respectively connected to the front end and the rear end of the housing cavity; a motor, the motor is arranged in the housing cavity; The first motor casing, the first motor casing is sleeved outside the motor, the rear part of the first motor casing has a first air outlet, and the front part of the first motor casing has a The first air inlet connected to...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47L9/00
CPCA47L9/0081
Inventor 施春兵程义付
Owner JIANGSU MIDEA CLEANING APPLIANCES