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Range hood and cleaning device thereof

A technology of cleaning device and range hood, which is applied in the direction of removing oil fume, household heating, lighting and heating equipment, etc., can solve the problem that ultrasonic vibrating parts are easily contaminated with oil stains, etc.

Pending Publication Date: 2021-02-12
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Based on this, it is necessary to address the problem that the above-mentioned ultrasonic vibrating parts are easily contaminated with oil, and provide a range hood and a cleaning device thereof that make the ultrasonic vibrating parts less likely to be contaminated with oil.

Method used

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  • Range hood and cleaning device thereof
  • Range hood and cleaning device thereof
  • Range hood and cleaning device thereof

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Embodiment Construction

[0034] In order to make the above objects, features and advantages of the present invention more comprehensible, specific implementations of the present invention will be described in detail below in conjunction with the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, the present invention can be implemented in many other ways different from those described here, and those skilled in the art can make similar improvements without departing from the connotation of the present invention, so the present invention is not limited by the specific embodiments disclosed below.

[0035] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counte...

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Abstract

The invention relates to a range hood and a cleaning device thereof. The cleaning device comprises a shell body, a driving element and an ultrasonic vibration element, wherein the shell body is provided with a shell body inner cavity, and an opening communicating with the shell body inner cavity is formed in the shell body; the ultrasonic vibration element is in transmission connection with the driving element, and the driving element is constructed to drive the ultrasonic vibration element to move between a first position and a second position in a first direction. The ultrasonic vibration element is located in the shell body inner cavity while being located at the first position; and the ultrasonic vibration element moves out of the shell body inner cavity through the opening while beinglocated at the second position. The range hood and the cleaning device thereof are not easily contaminated by oil stains.

Description

technical field [0001] The invention relates to the technical field of household appliances, in particular to a range hood and a cleaning device thereof. Background technique [0002] With the development of science and technology and the improvement of people's living standards, range hoods have been widely used in every household. After being used for a period of time, the components in the range hood are easily contaminated with oil, resulting in a decline in the performance of the range hood. In order to solve this problem, an ultrasonic vibrating part is usually arranged inside the range hood, and the ultrasonic vibrating part can effectively remove the oil stains on the components through vibration, so that the range hood can work normally. However, since the ultrasonic vibrating element is arranged inside the range hood, long-term use will cause the ultrasonic vibrating element to be contaminated with oil, resulting in a reduction in the decontamination performance o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24C15/20
CPCF24C15/20
Inventor 李海成许宁尹小杰王玉良李刚胡小帝
Owner GREE ELECTRIC APPLIANCES INC
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