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A double inlet range hood

A range hood and double air intake technology, which is applied in the direction of oil fume removal, household stoves/stoves, heating methods, etc., can solve the problems of unfavorable long-term use of the fan system, complicated parts and connection methods, etc., and increase the effective air intake area, increase the effective air intake, and the effect of high cost

Active Publication Date: 2022-08-09
NINGBO FOTILE KITCHEN WARE CO LTD
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  • 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 inlet range hood
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Embodiment Construction

[0023] The present invention will be further described in detail below with reference to the embodiments of the accompanying drawings.

[0024] see Figure 1 to Figure 7 , a dual-air intake range hood, comprising a casing 1, a panel 2 disposed obliquely on the front side of the casing 1, a box 3 disposed above the casing 1, and a fan system 4. The fan system 4 can be arranged in the housing 1 , in the casing 3 , or partly in the casing 1 and partly in the casing 3 .

[0025] The housing 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 housing 1 is open.

[0026] The panel 2 is arranged on the top of the casing 1 , and the front side of the casing 1 is located below the panel 2 with a first smoke baffle 51 and a second smoke baffle 52 , and the first smoke baffle 51 is located above the second smoke baffle 52 . The panel 2 , the first smoke shielding plate 51 and the second smoke shie...

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Abstract

The invention discloses a dual-air intake range hood, comprising a casing and a panel obliquely arranged on the front side of the casing. , A first smoke baffle is rotatably arranged corresponding to the first air inlet, and a second air inlet is also formed on the front side of the casing. The second air inlet is located below the first air inlet, and below the first smoke baffle A second smoke baffle is rotatably arranged at the corresponding position of the two air inlets; the range hood further includes a driving mechanism for driving the first smoke baffle and the second smoke baffle to act synchronously. Compared with the prior art, the advantages of the present invention are: the upper and lower air inlets increase the effective air inlet area, increase the effective air intake volume of the range hood, and make the oil fume suction and discharge at the air inlet smoother; The smoke baffle is located in the negative pressure area formed by the fan system, and has a smoke guiding effect on the oil fume. The two smoke baffles are driven by an electric push rod to realize linkage, and the structure is simple and energy-saving.

Description

technical field [0001] The invention relates to a range hood, in particular to a double-inlet range hood. Background technique [0002] Range hoods have become one of the indispensable kitchen appliances in modern homes. Generally, range hoods include top-suction type and side-suction type. Side-suction type range hoods use the principle of eddy current wind pressure to absorb most of the fumes close to the cooktop in the form of arcs, which can reduce the adverse effects on human health. In addition, the power source is close to the cooktop, which basically does 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 smoke. As disclosed in Chinese Patent Application No. 201320587778.8, an electric push ro...

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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