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Filter element structure and cleaning equipment

A filter element and filter element technology, applied in cleaning equipment, cleaning machinery, cleaning devices, etc., can solve the problems of high replacement cost, difficulty in finding spare filter paper, and affecting user experience, so as to reduce replacement cost, improve user experience, and facilitate replacement Effect

Pending Publication Date: 2021-07-23
詹华森
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004]However, the shape of this pleated filter paper needs to be adapted to the filter element structure of the vacuum cleaner, air cleaner or sweeper. When the filter paper is clogged and needs to be replaced, it is difficult to find a suitable spare filter paper, the replacement cost is high, which affects the user experience

Method used

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  • Filter element structure and cleaning equipment
  • Filter element structure and cleaning equipment
  • Filter element structure and cleaning equipment

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Embodiment Construction

[0037] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.

[0038] In the description of the embodiments of the present application, the terms "first" and "second" are used for description purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of indicated technical features. Thus, the features defined as "first" and "second" may explicitly or implic...

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Abstract

The invention provides a filter element structure and cleaning equipment. The filter element structure comprises a filter element main body which is provided with an air inlet and an air outlet which are communicated with each other; a hollowed-out supporting part which is arranged at the air outlet and is detachably connected with the filter element main body; and a flexible filtering part which is arranged at the air outlet and located between the filter element body and the hollowed-out supporting part, and the hollowed-out supporting part is used for pressing the flexible filtering part to the air outlet. According to the filter element structure and the cleaning equipment provided by the invention, the filter paper replacement cost can be saved, and the user experience is improved.

Description

technical field [0001] The present application relates to the technical field of household articles, in particular to a filter element structure and cleaning equipment. Background technique [0002] Equipment such as vacuum cleaners, air purifiers or sweepers usually use the motor to drive the blades to rotate at high speed, generate air negative pressure in the sealed casing, and suck the air outside the casing into the casing, and set the filter screen in the air duct of the casing To filter the dust, particles or other debris in the air, and discharge the clean air, so as to achieve the purpose of cleaning or purification. [0003] At present, the filter element structure of equipment such as vacuum cleaners, air purifiers, or sweepers usually uses filter paper with a certain hardness. The filter paper is folded into pleats to increase the filtering area, and then installed in the air duct through the frame to achieve air filtration. [0004] However, the shape of the pl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47L9/12A47L11/40B01D46/24
CPCA47L9/127A47L11/4027A47L2201/00B01D46/2411
Inventor 詹华森
Owner 詹华森
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