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

A technology of a range hood and working method, which is applied in the directions of removing oil fume, heating method, household stove/stove, etc., can solve the problem of oil fume escape, and achieve the effect of avoiding oil fume escape, improving user experience, and improving effect.

Active Publication Date: 2022-05-17
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 kitchen appliance
  • Range hood, working method of range hood, and kitchen appliance
  • Range hood, working method of range hood, and kitchen appliance

Examples

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Embodiment Construction

[0039] The present invention will be further described in detail below with reference to the embodiments of the accompanying drawings.

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

[0041] In addition, at least two plate bodies 2 that can be opened and closed and can swing relative to the plane where the smoke collecting mouth 11 is located are covered outside the filter screen of the smoke collecting mouth 11 , so that the smoke collecting mouth 11 can be controlled by the opening and closing of the plate bodies 2 Different areas of the hood are connected, so that the oil fume is sucked into the internal oil fume channel 12 of the casing 1 through ...

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Abstract

The invention relates to a range hood. The range hood comprises a casing and a fan arranged in the casing. The casing has a smoke collection port for the oil fume to enter. The smoke collection port is covered with at least two openings. The board body is combined and can swing relative to the plane where the smoke collecting port is located, and a detector is provided corresponding to each board body on the side wall of the casing. The range hood can solve the problem of oil fume escape caused by side blowing. The present invention also relates to a working method of the range hood. When the range hood is working, the smoke collecting port is controlled to be opened; and when the blowing from the side is detected, the tilting and swinging of the plate body corresponding to the side is controlled, and the tilting swinging direction is: The airflow is guided to flow in the smoke collecting port area between the plate body and the adjacent plate body. The working method of the range hood can prevent oil fumes from escaping. The present invention also relates to a cooking appliance, including the aforementioned range hood and the cooking machine arranged in the casing. The cooking appliance is rich in functions and has good range fume absorption 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 essential kitchen appliance for people's homes. Its main function is to inhale the oil fume generated by the user from cooking through the fan system impeller from the air inlet, use the air inlet filter and impeller to filter the oil fume, and filter the oil fume after filtering. It is discharged from the air outlet to complete the purification 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 oil fume absorption effect of the range hood. The health of the cook. [0003] The current range hood mainly solves the aforementioned problems through technical means of large air volume. In the prior art, there are means of arranging two fans in the range hood or changing...

Claims

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Application Information

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Patent Type & Authority Patents(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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