Floor brush for floor scrubber and floor scrubber

A floor washing machine and local technology, applied in application, carpet cleaning, floor cleaning, etc., can solve problems such as poor user experience, inability to completely remove water stains, residues, etc., achieve good commercial significance, and solve sewage residues , the effect of simple product structure

Pending Publication Date: 2022-03-04
SUZHOU WOMOW INTELLIGENT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in actual application, it is found that there are two practical problems as follows: (1) only relying on the rubber scraping strip at the bottom of the floor brush cannot completely scrape off the water stains, and there are still residues; one is because the existing rubber scraping strips are relatively soft, As a result, there is a gap between the scraper and the surface to be cleaned, and the sewage cannot be scraped off well, resulting in residual sewage; the second is that when the floor brush is dragged backward, the rubber scraper at the bottom cannot be scraped; (2) due to the rubber The scraper is often turned over and then restored, resulting in a short service life. After a period of frequent use, the rubber scraper is partially broken off or cracked, leaving a bad experience for users

Method used

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  • Floor brush for floor scrubber and floor scrubber
  • Floor brush for floor scrubber and floor scrubber
  • Floor brush for floor scrubber and floor scrubber

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] see Figure 1~4 As shown, a ground brush for a floor washing machine has a front end 1 and a rear end 2, and the front end of the ground brush is provided with a scraper 3; the scraper has at least two working positions as follows :

[0046] (1) Wiping position: when the ground brush moves backward, the scraping bar becomes basically downward, and the bottom end of the scraping bar is against the surface to be cleaned to scrape off the water stains on the surface to be cleaned ;

[0047] (2) Suspended working position: when the ground brush moves forward, the scraping strip becomes suspended, and the bottom end of the scraping strip is away from the surface to be cleaned.

[0048] It also includes a driving mechanism, which includes two balance wheels 5, and the balance wheels are arranged on both sides of the scraping strip; the upper end of the balance wheel is coaxially arranged with the rotating shaft of the scraping strip, and the balance wheel The lower end sur...

Embodiment 2

[0057] see Figure 5-8 As shown, a ground brush for a floor washing machine has a front end 1 and a rear end 2, and the front end of the ground brush is provided with a scraper 3; the scraper has the following two working positions:

[0058] (1) Wiping position: when the ground brush moves backward, the scraping bar becomes basically downward, and the bottom end of the scraping bar is against the surface to be cleaned to scrape off the water stains on the surface to be cleaned ;

[0059] (2) Suspended working position: when the ground brush moves forward, the scraping strip becomes suspended, and the bottom end of the scraping strip is away from the surface to be cleaned.

[0060] It also includes a driving mechanism, and the scraping strip is driven and connected by the driving mechanism to form the above two working positions. The driving mechanism includes an electromagnetic drive part and two swinging pieces 8, and the swinging pieces are arranged on both sides of the sc...

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PUM

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Abstract

The invention discloses a floor brush for a floor scrubber, the floor brush is provided with a front end and a rear end, and the front end of the floor brush is provided with a scraping strip; the scraping strip is at least provided with the following two working positions: (1) a water scraping working position: when the floor brush moves backwards, the scraping strip is changed into a basically downward state, and the bottom end of the scraping strip is propped against a cleaned surface so as to scrape water stains on the cleaned surface; and (2) a suspended working position: when the floor brush moves forwards, the scraping strip is in a suspended state, and the bottom end of the scraping strip is far away from the cleaned surface. The floor brush is particularly suitable for a household floor washing machine, the scraping strip is arranged at the front end of the floor brush, water on a cleaned face can be scraped off when the floor brush moves backwards, and therefore water stain residues are avoided.

Description

technical field [0001] The invention relates to the technical field of smart home, in particular to a household floor washing machine. Background technique [0002] In the prior art, scrubbers are generally divided into commercial scrubbers and household scrubbers. Commercial scrubbers are generally used in relatively large factories, garages, shopping malls, supermarkets, etc., while household scrubbers are generally suitable for large areas. Relatively small (generally less than 200 square meters) family. [0003] For the household washing machine, its structure mainly includes the main body of the washing machine and the floor brush. The main body of the washing machine is equipped with a water tank (to supply water to the drum) and a sewage tank (to collect sewage); The device, the drum motor used to control the drum, the suction device and the host motor used to control the suction device; and the ground brush is mainly equipped with a drum and a flow guide channel for...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47L11/292A47L11/40
CPCA47L11/292A47L11/4016A47L11/4041A47L11/4036A47L11/40
Inventor 龚筱芳
Owner SUZHOU WOMOW INTELLIGENT TECH CO LTD
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