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Surface cleaning apparatus

A surface cleaning and equipment technology, applied in cleaning equipment, cleaning machinery, carpet cleaning, etc., can solve the problem of not distributing or recycling liquids

Inactive Publication Date: 2021-05-18
BISSELL HOMECARE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Other multi-surface cleaning devices include "dry" vacuum cleaners, which clean different surface types but do not dispense or reclaim liquid

Method used

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Embodiment Construction

[0034] The present invention generally relates to a surface cleaning apparatus, which may be in the form of a multi-surface wet vacuum cleaner.

[0035] According to one embodiment of the invention, a surface cleaning apparatus is provided with a dual wiper arrangement in a nozzle with multiple functions to reduce streaking of fluid on the surface to be cleaned and improve dry debris removal. One wiper helps distribute cleaning fluid evenly along the length of the agitator and removes excess fluid from the agitator, while the second wiper scrapes the surface to be cleaned while directing fluid and debris into the nozzle to prevent the Streaks are formed on the surface and prevent dry debris from flying when the agitator is activated.

[0036] According to another aspect of the invention, a surface cleaning device is provided with a hybrid brushroll comprising a variety of agitating materials to optimize cleaning performance on different types of surfaces to be cleaned, includi...

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Abstract

A surface cleaning apparatus includes a fluid delivery system and a fluid recovery system, as well as a hybrid brushroll including a dowel, a plurality of bristles extending from the dowel, and microfiber material provided on the dowel between the bristles. The hybrid brushroll is suitable for use on both hard and soft surfaces, and for wet or dry vacuum cleaning.

Description

[0001] This application is a divisional application of an invention patent application with a filing date of December 20, 2018, a Chinese application number of 201811562731.X, and an invention title of "surface cleaning equipment", and its entire contents are hereby incorporated by reference. [0002] References to related applications [0003] This application is a continuation of U.S. Patent Application No. 15 / 331,041, filed October 21, 2016, which claims the benefit of U.S. Provisional Patent Application No. 62 / 247,503, filed October 28, 2015, both The entirety of the application is incorporated herein by reference. technical field [0004] The present application relates to a surface cleaning device. Background technique [0005] Multi-surface vacuum cleaners are suitable for cleaning hard floor surfaces, such as tile and hardwood, and soft floor surfaces, such as carpet and upholstery. Some multi-surface vacuum cleaners include a fluid delivery system that delivers cl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47L5/26A47L9/04A47L9/32
CPCA47L9/0477A47L9/0461A47L9/322A47L5/26A47L11/302A47L11/4041A47L11/201A47L11/202A47L11/206A47L11/4044A47L7/0014A47L5/30A46B15/0053A46D1/0207
Inventor 夏金成葛建军尹振江陈新梁永胜
Owner BISSELL HOMECARE