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Cleaning brush

A technology of cleaning brushes and hair brushes, applied in the field of cleaning brushes, can solve the problems of easy residual garbage, secondary pollution of the surface to be cleaned, easy breeding of bacteria, etc.

Pending Publication Date: 2022-07-12
宁波福瑞电子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The cleaning brush is used for a long time, and it is easy to leave garbage inside, and it is easy to breed bacteria, which will cause secondary pollution to the cleaning surface.

Method used

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  • Cleaning brush
  • Cleaning brush
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Examples

Experimental program
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Embodiment Construction

[0028] For a better understanding of the present application, various aspects of the present application will be described in more detail with reference to the accompanying drawings. It should be understood that these detailed descriptions are merely illustrative of exemplary embodiments of the present application and are not intended to limit the scope of the present application in any way. Throughout the specification, the same reference numerals refer to the same elements.

[0029] In the drawings, the thickness, size and shape of objects have been slightly exaggerated for convenience of explanation. The drawings are examples only and are not drawn strictly to scale.

[0030] It will also be understood that the terms "comprising", "including", "having", "comprising", when used in this specification, mean that the stated features, integers, steps, operations, elements and / or components are present, but The presence or addition of one or more other features, integers, steps...

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PUM

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Abstract

The invention discloses a cleaning brush which comprises a shell, and a fluid conveying system and a fluid recycling system are arranged in the shell. A brush is arranged on the lower side of the end part of the shell; the fluid conveying system comprises a fluid pipeline, and the fluid recovery system comprises a fluid recovery pipeline; the fluid conveying system further comprises a control valve, a first liquid spraying opening and a second liquid spraying opening. The control valve is arranged on the fluid pipeline, and the first liquid spraying opening and the second liquid spraying opening are both communicated with the control valve; the first liquid spraying opening is formed in the side wall of the fluid recovery pipeline and is communicated with the fluid recovery pipeline; the second liquid spraying opening is formed in the shell and is communicated with the outside; the control valve controls the first liquid spraying opening or the second liquid spraying opening or the first liquid spraying opening and the second liquid spraying opening to be opened or closed. The cleaning brush has a self-cleaning function, the interior of the cleaning brush can be kept clean, and secondary pollution to the surface to be cleaned is avoided.

Description

technical field [0001] The present invention relates to the field of cleaning technology, more specifically to a cleaning brush. Background technique [0002] Suction cleaners are well known surface cleaning devices used for deep cleaning of carpets and other fabric surfaces such as upholstery. The cleaning brush is an accessory of the suction cleaner and is used in conjunction with the vacuum cleaner or cleaner. The interior of the cleaning brush is provided with a fluid delivery system and a fluid recovery system; the fluid delivery system is used to deliver cleaning fluid to the surface to be cleaned, and the fluid recovery system is used to extract dirt and debris (possibly) from the surface to be cleaned. including dirt, dust, stains, mud, hair and other debris, etc.). A brush is provided on the cleaning brush, and the brush is used for brushing the surface to be cleaned. The cleaning brush has been used for a long time, and it is easy to leave garbage inside, which ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47L11/32A47L11/33A47L11/40A47L9/04A46B13/02A46B11/06A46B15/00
CPCA47L11/325A47L11/33A47L11/4016A47L11/4036A47L11/4069A47L11/4094A47L11/408A47L11/4088A47L9/0411A46B15/0053A46B13/02A46B11/063Y02P70/10
Inventor 娄士忠
Owner 宁波福瑞电子科技有限公司