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Range hood

A technology for range hoods and fume collection hoods, which is applied in the field of range hoods and can solve problems such as bumping and difficult cleaning

Pending Publication Date: 2019-04-12
GREE ELECTRIC APPLIANCES INC OF ZHUHAI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But the disadvantage is: when cooking, there are often encounters, which leads to the cooking staff needing to avoid the range hood as much as possible
But the disadvantage is that it is difficult to clean the interior, and high-frequency cleaning is required for the side suction range hood

Method used

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Embodiment 1

[0040] This embodiment provides a range hood, such as Figure 1-Figure 5 shown, including: Figure 8 The housing 1 shown has a fan system 7 inside; the smoke collecting hood 2 is rotatably connected to the housing 1, and the smoke enters the inside of the housing 1 through the fume collecting hood 2; the power device is arranged in the housing 1 Inside the casing 1, the fume collecting hood 2 has a top suction state perpendicular to the longitudinal axis of the casing 1, and a side suction state with a rotation angle α relative to the casing 1 driven by the power device.

[0041]In this embodiment, the fume collecting hood 2 itself is rotatably connected to the casing 1. In general, the longitudinal axes of the fume collecting hood 2 and the casing 1 are perpendicular to each other. At this time, the range hood is a top-suction type range hood; When it is necessary to change the range hood into a side-suction range hood, the power unit is activated to rotate the fume collecti...

Embodiment 2

[0054] This embodiment is made on the basis of Embodiment 1. In this embodiment, in order to realize the rotation of the rotating shaft 3, the combination of the motor 4 and the transmission pair is not used, but the output end of the motor 4 is directly connected to the on reel 3.

[0055] Specifically, the motor 4 can be arranged at the end of the rotating shaft 3 , and the motor 4 will be located outside the housing 1 at this time. The motor 4 acts synchronously with the rotating shaft 3 and the fume collecting hood 2, thereby completing the transition between the two states.

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Abstract

The invention provides a range hood. The range hood comprises a shell, wherein a fan system is arranged in the shell. A cooking fume collection hood is rotatably connected to the shell. Smoke enters the shell through the cooking fume collection hood. A power device is arranged in the shell. The cooking fume collection hood is in a top suction state when perpendicular to the longitudinal axis of the shell and is in a side suction state when driven by the power device to rotate by an angel alpha relative to the shell. The cooking fume collection hood is rotatably connected to the shell. In the common state, the cooking fume collection hood is perpendicular to the longitudinal axis of the shell, and, the range hood serves as a top-suction range hood. When the range hood needs to be convertedinto a side-suction range hood, the power device is started to rotate the cooking fume collection hood, so that a certain inclination angle is formed between the cooking fume collection hood and the shell, and the range hood is converted into a side-suction range hood. Through the cooperation of the power device and the cooking fume collection hood, the range hood can achieve the functions of twodifferent range hoods.

Description

technical field [0001] The invention relates to the technical field of range hoods, in particular to a range hood capable of mutual conversion between top suction and side suction modes. Background technique [0002] The range hood is an essential appliance in the kitchen. With the continuous development of range hoods at any time, top-suction range hoods and side-suction range hoods are common in the market, both of which have their own advantages and disadvantages. [0003] For the top-suction range hood, it is installed directly above the burner, and has a large smoke control range, which is more suitable for large-sized kitchens. At the same time, the top-suction range hood itself has a strong ability to deal with oil pollution. Generally, it can be cleaned once a year. But the disadvantage is that there are often encounters during cooking, which leads to the cooking staff needing to avoid the range hood as much as possible. [0004] As for the side-suction range hood...

Claims

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Application Information

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IPC IPC(8): F24C15/20
CPCF24C15/2071
Inventor 董明珠梁建新许宁汪春节丁泺火王宏孟得浩冯圆通
Owner GREE ELECTRIC APPLIANCES INC OF ZHUHAI
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