Waterway switching device, waterway system of vacuum cleaner and vacuum cleaner

A waterway switching and vacuum cleaner technology, applied in the directions of vacuum cleaners, valve devices, cleaning equipment, etc., can solve the problems of inconvenient operation, single waterway, complex structure, etc., and achieve the effect of convenient operation and simple structure

Active Publication Date: 2020-10-02
JIANGSU MIDEA CLEANING APPLIANCES +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the related art, the water path of the cleaning machine is relatively simple, and only one water path is provided, or it is divided into two or more water paths through a diversion device, which has a complex structure and is inconvenient to operate

Method used

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  • Waterway switching device, waterway system of vacuum cleaner and vacuum cleaner
  • Waterway switching device, waterway system of vacuum cleaner and vacuum cleaner
  • Waterway switching device, waterway system of vacuum cleaner and vacuum cleaner

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Embodiment Construction

[0035] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0036] In describing the present invention, it should be understood that the terms "center", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", " The orientations or positional relationships indicated by "right", "top", "bottom", "inner", "outer", and "circumferential" are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and Simplified descriptions, rather than indicating or implying that the device or element referred...

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Abstract

The invention discloses a waterway switching device, a waterway system of a dust collector and the dust collector. The waterway switching device comprises a valve body, a valve core, a driving elementand a plurality of sealing elements, wherein the valve core is movably arranged in a movable space, a liquid flow passage is arranged in the valve core, a valve core water inlet always communicates with a valve body water inlet, the driving element is arranged on the valve core to drive the valve core to move to enable a valve core water outlet to be switched to communicate with different valve body water outlets, the multiple sealing elements are arranged on the outer peripheral wall of the valve core and make contact with the inner wall of the movable space, and the sealing elements are distributed on the two sides of the valve core water inlet and the two sides of the valve core water outlet. According to the waterway switching device provided by the embodiment, the valve core can be controlled to move in the movable space of the valve body through the driving element so as to switch the valve core water outlet to communicate with the different valve body water outlets, water is discharged from the corresponding valve body water outlets, therefore, waterway flow requirements in different working modes of the dust collector are met, the structure is simple, and operation is convenient.

Description

technical field [0001] The present invention relates to the technical field of vacuum cleaners, in particular, to a waterway switching device, a waterway system of a vacuum cleaner, and a vacuum cleaner. Background technique [0002] With the development of science and technology and the change of consumption concept, a simple dry vacuum cleaner can no longer meet the daily needs of consumers. There are some vacuum cleaners and carpet and floor cleaning machines that can absorb water on the market. In the related art, the water path of the washing machine is relatively simple, and only one water path is provided, or it is divided into two or more water paths through a flow diversion device, which has a complex structure and is inconvenient to operate. Contents of the invention [0003] The present invention aims to solve at least one of the technical problems existing in the prior art. Therefore, the present invention proposes a waterway switching device, which has the a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16K11/07A47L9/00
CPCA47L9/00F16K11/0716
Inventor 倪兵兵
Owner JIANGSU MIDEA CLEANING APPLIANCES
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