Dust cup with no dust and dust collector thereof

A technology for vacuum cleaners and dust cups, applied in vacuum cleaners, suction filters, cleaning equipment, etc., can solve the problems of reducing dust removal efficiency, hanging dust, and garbage can not be emptied at one time, achieving low noise and good user experience. Effect

Inactive Publication Date: 2018-06-29
SUZHOU CHUNJU ELECTRIC CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, after the horizontal dust cup cyclone vacuum cleaner on the market removes dust and inhales a lot of hair, when emptying the dust cup, the garbage will not be emptied at one time, and there will

Method used

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  • Dust cup with no dust and dust collector thereof
  • Dust cup with no dust and dust collector thereof
  • Dust cup with no dust and dust collector thereof

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Embodiment Construction

[0035] Below in conjunction with specific embodiment, content of the present invention is described in further detail:

[0036] In order to achieve the purpose of the present invention, a dust cup that does not hang dust includes: a dust cup body 1, the inner wall of the dust cup body 1 is composed of an upper inner wall 1a and a lower inner wall 1b from top to bottom, and the cross section of the upper inner wall 1a is Circular, the cross section of the lower inner wall 1b is non-circular, the upper inner wall 1a and the lower inner wall 1b have a gradual transition; the upper cover 3; the filter separator 2, the filter separator 2 is located inside the dust cup body 1; the bottom cover 4, The bottom cover 4 is detachably connected to the lower end of the dust cup body 1 . ,

[0037] The dust cup body 1 is an irregular cylindrical shape with upper and lower openings, and the axial lengths of the upper inner wall 1a and the lower inner wall 1b may be equal. The upper cover 3...

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Abstract

The invention discloses a dust cup with no dust and a dust collector thereof. The dust cup comprises a dust cup body, an upper cover, a filter net separator and a bottom cover, the inner wall of the dust cup body is composed of an upper inner wall and a lower inner wall from top to bottom, the cross section of the upper inner wall is circular, the cross section of the lower inner wall is non-circular, and the upper inner wall and the lower inner wall are in gradual transition; the filter net separator is located inside the dust cup body, and the bottom cover is detachably connected with the lower end of the dust cup body. The cross section of the lower inner wall is in a rounded rectangle shape or an oval shape or a mirror symmetric curve edge polygon shape at least with two unequal fillets. The lower inner wall is provided with a horn mouth extending downwards. The sealed faces of the bottom cover and the dust cup body are smooth faces. By adopting the dust cup, under the condition ofnot affecting the vortex dust removal effect, the lower garbage settlement action is improved, the probability that garbage is stuck to the dust cup is lowered, and the garbage is poured smoothly.

Description

technical field [0001] The invention relates to the field of vacuum cleaners, in particular to a dust cup free of dust and a vacuum cleaner thereof. Background technique [0002] At present, after the horizontal dust cup cyclone vacuum cleaner on the market removes dust and inhales a lot of hair, when emptying the dust cup, the garbage will not be emptied at one time, and there will be dust. At this time, in order to clean the dust cup, the user often It is necessary to manually take out dust, hair and other garbage, which reduces the efficiency of dust removal and affects the user experience. Contents of the invention [0003] The problem to be solved by the present invention is to provide a dust-free dust cup and its vacuum cleaner. The dust cup can improve the settling effect of the garbage in the lower part without affecting the dust removal effect of the vortex, and reduce the possibility of the garbage and the dust cup adhering , making garbage dumping smooth. [0...

Claims

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Application Information

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IPC IPC(8): A47L9/16
CPCA47L9/1608A47L9/1683
Inventor 王超干杨郑刚
Owner SUZHOU CHUNJU ELECTRIC CO LTD
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