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A double-intake range hood

A range hood, dual air intake technology, applied in the removal of oil fume, household stoves/stoves, heating methods, etc., can solve the problems of complex parts and connection methods, unfavorable long-term use of the fan system, etc., to improve the effective air intake, Simple structure, energy saving, cost-effective 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

However, this kind of range hood only realizes the smoke intake from the lower air inlet by adopting the double air inlet fan system, and makes the impeller motor completely immersed in the oil fume to be corroded by the oil fume, which is not conducive to the long-term use of the fan system. In addition, its composition is advanced. The components and connection methods of the tuyere are more complicated

Method used

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  • A double-intake range hood
  • A double-intake range hood
  • A double-intake range hood

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Embodiment Construction

[0028] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0029] see Figure 1 to Figure 8 , a range hood with double air intakes, comprising a housing 1 , a panel 2 obliquely arranged on the front side of the housing 1 , a box 3 arranged above the housing 1 , and a fan system 4 . The blower system 4 can be arranged in the casing 1 , in the box body 3 , or partly placed in the casing 1 and partly placed in the box body 3 .

[0030] The casing 1 includes side panels 11 on the left and right sides, a top panel 12 on the top, and a rear panel 13 on the rear side. The front side of the casing 1 is open.

[0031] The panel 2 is arranged on the top of the housing 1 . The front side of the housing 1 is located below the panel 2 and is provided with a first smoke baffle 51 and a second smoke baffle 52 . The first smoke baffle 51 is located above the second smoke baffle 52 . The panel 2 , the first smoke ba...

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Abstract

The invention discloses a range hood with double air intakes, which comprises a casing and a panel arranged obliquely on the front side of the casing, the panel is arranged on the top of the casing, a first air inlet is formed on the front side of the casing, and a first air inlet is formed under the panel. 1. A first smoke baffle is rotated at the position corresponding to the first air inlet, and a second air inlet is formed on the front side of the housing. The second air inlet is located below the first air inlet, below the first smoke baffle, and the second A second smoke baffle is rotatably arranged at the corresponding place of the two air inlets; the range hood also includes a driving mechanism for driving the first smoke baffle and the second smoke baffle to move successively. The upper and lower air inlets increase the effective air inlet area, increase the effective air intake of the range hood, and make the oil fume suction and exhaust at the air inlet more smooth. The second smoke baffle located below is in the negative pressure area formed by the fan system. It also has the effect of guiding the oil fume, guiding the oil fume escaping from the second air inlet into the first air inlet; the two smoke baffles are driven by an electric push rod to realize linkage.

Description

technical field [0001] The invention relates to a range hood, in particular to a range hood with double air intakes. Background technique [0002] Range hoods have become one of the indispensable kitchen appliances in modern families. Generally, range hoods include top suction type and side suction type. The side suction type range hood uses the principle of eddy current wind pressure to absorb most of the oil fume that is close to the stove in the form of an arc, which can reduce the adverse effects on human health. Influence, and the power source is closer to the stove, basically it will not reduce the suction effect of the power source. [0003] At present, most of the side suction range hoods on the market have a moving smoke baffle structure. The smoke baffle structure can block the air inlet of the range hood when it is not working, and play a role in beautifying the appearance; Improve the effect of oil fume. For example, the Chinese patent application number 20132...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24C15/20
CPCF24C15/20
Inventor 王潭唐兴旺茅忠群施旭娜
Owner NINGBO FOTILE KITCHEN WARE CO LTD
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