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Range hood and control method

A range hood and smoke intake technology, which is applied in the field of kitchen appliances, can solve the problems of poor range hood, inability to adjust the width of the flue, and the like, and achieve the effect of improving the range hood.

Active Publication Date: 2020-03-17
NINGBO FOTILE KITCHEN WARE CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, at present, the air inlet and the corresponding air inlet channels of the range hood are fixed, and the width of the flue connected to the air inlet cannot be adjusted according to the needs, resulting in poor effect of the range hood.

Method used

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  • Range hood and control method

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Embodiment Construction

[0026] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0027] Terms expressing directions are used in the description and claims of the present invention, such as "front", "rear", "upper", "lower", "left", "right", "side", "top", "Bottom" and the like are used to describe various exemplary structural parts and elements of the present invention, but these terms are used herein for explanatory purposes only, based on the exemplary orientations shown in the drawings. Since the disclosed embodiments of the present invention can be arranged in different directions, these terms indicating directions are for illustration only and should not be regarded as limitations. For example, "up" and "down" are not necessarily limited to the opposite direction or consistent direction.

[0028] Such as Figure 1~4 As shown, the range hood of this embodiment includes a housing 1 and a fan system 2 disposed in the h...

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Abstract

The invention relates to a range hood and a control method. The range hood comprises a shell and a fan system arranged in the shell, wherein the lower part of the shell is provided with a vertically extending smoke inlet cavity, the front side wall of the lower part of the shell is provided with a smoke inlet communicating with the smoke inlet cavity, the smoke inlet cavity is provided with a separation assembly capable of separating the smoke inlet cavity into two air inlet channels which are arranged left and right and are relatively independent, the separation assembly is at least providedwith a first air cavity located in the first air inlet channel and a second air cavity located in the second air inlet channel, and an adjusting structure capable of adjusting the inflation amount inthe first air cavity and the inflation amount in the second air cavity is connected to the separation assembly. The width of the smoke inlet cavity in the front-rear direction can be made thinner, andthe smoke inlet cavity can extend downwards to be sufficiently close to a cooker and an oil smoke generating source, so that the oil smoke can be quickly sucked into the smoke inlet cavity to be exhausted as soon as the oil smoke is generated, and the oil smoke absorbing effect is improved; and the separation assembly can adjust the opening degrees of the two air inlet channels according to requirements so as to adapt to different cooking states and further improve the oil smoke suction effect.

Description

technical field [0001] The invention relates to the technical field of kitchen appliances, in particular to a range hood and a control method. Background technique [0002] The range hood is an indispensable electrical appliance in the kitchen at present, the more common and widely used is the upper exhaust fume purification system. [0003] At present, the upper exhaust fume purification system is mainly divided into two categories: top suction range hood and near suction range hood. The top-suction range hood is more beautiful, but its smoke inlet is higher, and the range hood effect is limited; Due to the influence of the shape structure of the range hood and the structure of the internal air duct, the current near-suction range hood cannot get closer to the range hood, which limits its range hood effect to a large extent. [0004] For the existing Chinese-style kitchen, the stove usually has two burners arranged side by side. When cooking, one of the burners is used al...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24C15/20
CPCF24C15/2021
Inventor 邹志锋徐群浪
Owner NINGBO FOTILE KITCHEN WARE CO LTD
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