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Fume exhaustor air intake cover and ventilator using air intake cover

A technology for air intake hoods and range hoods, which is applied in applications, removal of oil fumes, and household stoves, etc. It can solve the problems of poor oil guide effect of air intake hoods, physical damage to cooking personnel, and unsatisfactory oil collection effects, etc., to achieve increased concentration The effect of smooth drainage of oil, improvement of drainage function, and elimination of oil dripping phenomenon

Active Publication Date: 2008-02-06
BSH ELECTRICAL APPLIANCES JIANGSU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the air intake hoods used on range hoods commonly used by the public are generally made of steel plates punched with through holes. In order to prevent the oil fumes from cooling and condensing in the range hood inner cavity, the oil droplets directly pass through the intake hoods and drop under the range hoods. On the stove or the food being cooked, and the air intake hood has a certain effect of grease separation, the size of the through hole set on this type of air intake hood is usually small, but, because the upper hole of the air intake hood is small and There is no corresponding oil collection structure design, which affects the air intake of the range hood and the oil collection effect is not ideal. The phenomenon on the food, the accumulation of oil fume in the kitchen will cause the surface of the kitchen facilities to accumulate greasy, and it will also cause damage to the body of the cooking staff

Method used

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  • Fume exhaustor air intake cover and ventilator using air intake cover
  • Fume exhaustor air intake cover and ventilator using air intake cover

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Embodiment Construction

[0019] Referring to Fig. 1, the range hood 80 of the preferred embodiment of the present invention includes a housing, and the worm wheel accommodated in the housing is connected with an air intake cover on the downward facing housing part (not visible in the figure) of the range hood 1. The air intake hood 1 is roughly in the shape of a truncated polygonal cone with a large upper part and a smaller lower part, with the opening facing upwards, having an upper part 102 and a lower part 30, and four slopes with holes connected between the upper part 102 and the lower part 30 surface 10, each inclined surface 10 is distributed with a plurality of first oil-guiding parts 103 that pass through between the upper part 102 and the lower part 30, and the first oil-guiding parts 103 are independent from each other and converge from the upper part 102 toward the lower part 30 way distribution. A second oil guiding portion 20 is formed at the junction of two adjacent inclined surfaces 10 ...

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Abstract

The present invention relates to an oil smoke machine air intake cover and a lampblack machine applying the air intake cover, wherein the oil smoke machine air intake cover is provided with an upper part and a lower part, and at least an inclined plane with holes connected between the upper part and the lower part. The present invention is characterized in that a plurality of first oil guiding parts straightly communicated between the upper part and the lower part are distributed on the inclined plane, and the first oil guiding parts are distributed from the upper part direction towards the lower part direction in a gathering way. Because first oil guiding parts and a second oil guiding part being favorable for the unblocking of oil are arranged on the air intake cover of the oil smoke machine of the present invention, an oil gathering structure being favorable for the unblocking of oil is formed, the oil unblocking function of the air intake cover is obviously improved, and an oil dripping phenomenon caused by the gathering of oil drops can be eliminated.

Description

technical field [0001] The invention relates to a range hood component and a range hood, in particular to a range hood air intake hood and a range hood equipped with the air intake hood. Background technique [0002] At present, the air inlet hoods used on range hoods commonly used by the public are generally made of steel plates punched with through holes. In order to prevent the oil fumes from cooling and condensing in the inner cavity of the range hood, the oil droplets directly pass through the air inlet hood and drop under the range hood. On the stove or the food being cooked, and make the air intake hood have a certain effect of grease separation, the size of the through hole set on this type of air intake hood is usually small, but, because the upper hole of the air intake hood is small and There is no corresponding oil collection structure design, which affects the air intake of the range hood and the oil collection effect is not ideal. The phenomenon on the food, t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24C15/20
Inventor 穆凯腾
Owner BSH ELECTRICAL APPLIANCES JIANGSU
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