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Air pipes for extractor cleaners

A technology for cleaning machines and air pipes, applied in the field of air pipes

Active Publication Date: 2020-08-14
TECHTRONIC IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

base including suction nozzle

Method used

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  • Air pipes for extractor cleaners
  • Air pipes for extractor cleaners
  • Air pipes for extractor cleaners

Examples

Experimental program
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Embodiment Construction

[0011] Before any embodiment of the invention is explained in detail, it is to be understood that the invention is not limited in its application to the details of construction and the arrangement of parts set forth in the following description or illustrated in the drawings. The invention is capable of other embodiments of being practiced or carried out in various ways.

[0012] figure 1 A suction type cleaning machine 10 (hereinafter simply referred to as "suction device") is explained. In the illustrated embodiment, the extractor 10 is an upright extractor operable to clean surfaces such as floors. In some embodiments, the extractor 10 may be adapted to clean various surfaces, such as carpet, hardwood floors, tile, or the like. The aspirator 10 dispenses or sprays a cleaning fluid, such as water, detergent, or a mixture of water and detergent, onto a surface to clean the surface. The aspirator 10 then draws cleaning fluid and dirt from the surface, leaving the surface re...

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Abstract

An extractor cleaner includes a base having a suction nozzle and a body connected to the base. The extraction cleaner also includes a suction source in fluid communication with the suction nozzle. The extraction cleaner also includes a recovery reservoir configured to store fluid and dirt drawn through the suction nozzle, and a reservoir bracket coupled to at least one of the base and the body. The reservoir tray includes a top surface and a bottom surface. A recovery reservoir is connected to the reservoir bracket adjacent to the top surface. The extractor cleaner also includes an air tube connected to the reservoir bracket and adjacent the bottom surface to define a passage fluidly connecting the recovery reservoir and the suction nozzle.

Description

technical field [0001] The present invention relates to extractor cleaning machines and more particularly to air ducts for extractor cleaners. Background technique [0002] Extraction cleaning machines typically include a recovery reservoir for recovering liquid and dirt that is sucked through the suction nozzle from the surface being cleaned. An air tube fluidly connects the recovery reservoir and the suction nozzle. Contents of the invention [0003] In one aspect, the invention includes an extractor cleaner having a base that is movable along a surface to be cleaned. Base includes suction nozzle. The extractor cleaner also includes a body connected to the base. The extraction cleaner also includes a suction source in fluid communication with the suction nozzle. The suction source is operable to draw fluid and dirt from the surface through the suction nozzle. The extraction cleaner also includes a recovery reservoir configured to store fluid and dirt drawn through t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47L11/40
CPCA47L11/4016A47L11/34A47L11/4083A47L11/4088A47L7/0009A47L7/0023
Inventor J·斑土姆
Owner TECHTRONIC IND CO LTD