Connecting structure for ground brush and bend of dust collector

A connection structure and technology of vacuum cleaners, which are applied in the directions of vacuum cleaners, cleaning equipment, household appliances, etc., can solve the problems of increasing the friction area between the elbow and the floor brush, inconvenient use of the vacuum cleaner, and obstruction of the elbow and the floor brush. effect of ability

Active Publication Date: 2014-12-10
SUZHOU CHUNJU ELECTRIC CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although these means have enhanced the sealing performance of the connection between the elbow and the ground brush, they have increased the friction area between the elbow and the ground bru

Method used

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  • Connecting structure for ground brush and bend of dust collector
  • Connecting structure for ground brush and bend of dust collector
  • Connecting structure for ground brush and bend of dust collector

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Experimental program
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Embodiment Construction

[0032] Preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0033] In order to achieve the purpose of the present invention, as Figure 1-6 As shown, in one embodiment of the connection structure between the ground brush and the elbow of the vacuum cleaner of the present invention, the connection structure is applied to an assembly structure of the ground brush 2 and the elbow 1, and the ground brush 2 is provided with Housing 21, button shaft 25, hair brush 26, hair brush lifting plate 261, scraper, roller 28 and other parts required by the ground brush in the prior art, the elbow 1 has a connecting head 11 connected to the ground brush 2, This connector 11 is the same as the prior art, and its opposite sides are at first respectively hinged on the housing 21 of the ground brush 2 (because the parts on the opposite sides are all symmetrically arranged, that is, the structures on both sides are the sa...

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PUM

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Abstract

The invention discloses a connecting structure for a ground brush and a bend of a dust collector. The two opposite sides of a connector of the bend are respectively provided with a first protruding part, movable space is formed in the shell in the mode of corresponding to the first protruding parts, the first protruding parts slide back and forth in the movable space, the two opposite sides of the shell are further respectively provided with a second protruding part, a third protruding part and a torsional spring, one end of each torsional spring is connected to the corresponding first protruding part, the other end of each torsional spring is connected to the corresponding third protruding part, and the second protruding parts are sleeved with spring rings. By means of the connecting structure; on the premise that the ground brush and the bend have the excellent sealing performance, the flexible rotating performance can be kept, and the whole using performance of the dust collector is accordingly improved.

Description

technical field [0001] The invention relates to the field of vacuum cleaners, in particular to a connection structure between a brush and an elbow of a vacuum cleaner. Background technique [0002] Vacuum cleaner is a kind of cleaning equipment widely used in people's life, whether it is the cleaning of household places or commercial or service industry places, it is inseparable from its use. With the advancement of technology and the continuous improvement of living standards, people's requirements for the performance of vacuum cleaners are also gradually increasing, which also prompts vacuum cleaners to be in an environment of continuous innovation and improvement. [0003] In the composition of the vacuum cleaner, the elbow and the ground brush are two of its more important accessories. In the current vacuum cleaner, since the ground brush is a kind of movable part, and it is set to rotate flexibly with the elbow, thus there will be a large gap between the ground brush a...

Claims

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Application Information

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IPC IPC(8): A47L9/00
Inventor 庞超
Owner SUZHOU CHUNJU ELECTRIC CO LTD
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