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Range hood, working method of range hood and electric kitchen appliance

A technology of a range hood and a working method, applied in the directions of removing oil fume, heating method, and household heating, etc., can solve problems such as oil fume escape, and achieve the effect of avoiding oil fume escape, improving user experience, and improving effect.

Active Publication Date: 2021-07-13
NINGBO FOTILE KITCHEN WARE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The first technical problem to be solved by the present invention is to provide a range hood that can effectively solve the problem of oil fume escape caused by side blowing in view of the above-mentioned prior art

Method used

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  • Range hood, working method of range hood and electric kitchen appliance
  • Range hood, working method of range hood and electric kitchen appliance
  • Range hood, working method of range hood and electric kitchen appliance

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Embodiment Construction

[0039] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0040] like figure 1 and figure 2 As shown, the range hood in this embodiment includes a casing 1 and a fan installed in the casing 1. The cooking area facing the stove on the casing 1 usually has a smoke collection port 11 for the oil fume to enter. The smoke collection port 11 The upper cover is provided with a filter screen so as to realize oil fume separation.

[0041] In addition, the filter screen of the smoke collecting port 11 is covered with at least two plates 2 that can be opened and closed and can swing relative to the plane where the smoke collecting port 11 is located, so that the smoke collecting port 11 can be controlled by opening and closing the plates 2 The different areas of the housing are conducted, so that the oil fume is sucked into the internal oil fume passage 12 of the cabinet 1 through the opened smoke collecting...

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Abstract

The invention relates to a range hood. The range hood comprises a machine shell and a draught fan arranged in the machine shell, the machine shell is provided with a smoke collecting opening allowing oil smoke to enter, the smoke collecting opening is provided with at least two plate bodies which can be opened and closed and can swing relative to the plane where the smoke collecting opening is located in a covered mode, and detectors are arranged on positions, corresponding to each plate body, on the side wall of the machine shell respectively. The range hood can solve the problem of oil smoke escape caused by side blowing. The invention further relates to a working method of the range hood. According to the working method, when oil smoke suction work is carried out, a smoke collecting opening is controlled to be opened; and when side blowing is detected, the plate body corresponding to the side is controlled to obliquely swing, and the oblique swing direction is the direction for guiding airflow to flow towards the smoke collecting port area between the plate body and the adjacent plate body. According to the working method of the range hood, oil smoke escape can be avoided. The invention further relates to an electric cooking appliance. The electric cooking comprises the range hood and a cooking machine which is arranged in the machine shell. The electric cooking appliance is rich in function and good in oil smoke suction effect.

Description

technical field [0001] The invention relates to a range hood, a working method of the range hood, and a kitchen appliance integrated with the range hood. Background technique [0002] The range hood is an indispensable kitchen appliance for ordinary people. Its main function is to inhale the oil fume generated when the user is cooking from the air inlet through the fan system impeller, use the air inlet filter and impeller to filter the oil fume, and remove the filtered oil fume. It is discharged from the air outlet to complete the purification work of the kitchen environment. When the range hood is used daily, the side wind will blow the oil fume away from the side. On the one hand, it greatly affects the effect of the range hood on the range hood. On the other hand, it will cause a lot of oil fume to stay in the kitchen, seriously affecting The health of the cook. [0003] The current range hood mainly solves the above-mentioned problems through the technical means of la...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24C15/20
CPCF24C15/2021F24C15/20F24C15/2042
Inventor 马志豪孙斌翁建松
Owner NINGBO FOTILE KITCHEN WARE CO LTD
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