Oil screen and exhaust hood with same
A technology of oil screen and lock, which is applied in the field of air intake control of range hoods, can solve problems such as loud noise, debris entering, and large oil fume, and achieve the effect of improving the effect of oil fume suction
Pending Publication Date: 2018-10-12
VATTI CORP LTD
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Problems solved by technology
[0002] When the existing range hood is working, the air inlet hole will be opened to absorb the oil fume, but when the range hood is not working, the air inlet hole of most range hoods is still open, and debris may appear at this time Entering the inside of the range hood and affecting the performance of the range hood
Moreover, in the cooking process of most families, one burner is often working, which produces relatively large oil fume, while the other burner is not working, and no oil fume is produced; but the current range hood, although the air volume of the whole machine is very large It is large, but it is indistinguishable when used, fixedly sucking the oil fume in the area above the entire gas stove, which leads to the fact that one burner of the gas stove works while the other burner does not work, or the amount of oil fume generated during work is relatively large. Half of the exhaust air volume of the range hood sucks in clean air, which seriously wastes the exhaust potential of the range hood itself. At the same time, it also causes the disadvantage of high noise, which leads to poor user experience.
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[0021] Please see attached Figure 1-6 , the range hood in the present invention comprises a wind cabinet 300 and a fume collecting hood 200, a fan 400 is arranged in the wind cabinet 300, and an oil screen 100 is arranged in the fume collecting hood 200. There are two sets of oil screens 100 in the present invention, which are respectively arranged On the left and right sides of the fume collecting hood, the two groups of oil screens 100 respectively correspond to the two burners of the gas stove. It can absorb the oil fume produced by the gas stove during cooking. Of course, the range hood in the present invention may also include other necessary components for realizing the function of the range hood, such as a check valve, but these are not the focus of the present invention. The structure of the oil screen 100 in the range hood will be mainly introduced below.
[0022] The oil screen 100 includes an upper oil screen 110 and a lower oil screen 120. In this embodiment, th...
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The invention relates to the technical field of exhaust hoods, in particular to air inlet volume control over an exhaust hood. An oil screen comprises an upper oil screen body and a lower oil screen body, wherein the upper oil screen body is arranged on the lower oil screen body and provided with upper air inlet holes, the lower oil screen body is provided with lower oil inlet holes, and the upperoil inlet holes and the lower oil inlet holes are staggered. The oil screen further comprises an interlocking device used for driving the upper oil screen body to move. An elastic device for resetting is arranged between the upper oil screen body and the lower oil screen body. By applying the oil screen into the exhaust hood, the oil screen can adjust the air inlet volume of the exhaust hood, anda user can control opening and closing of the oil screen conveniently.
Description
technical field [0001] The invention relates to the technical field of range hoods, in particular to air intake control of range hoods. Background technique [0002] When the existing range hood is working, the air inlet hole will be opened to absorb the oil fume, but when the range hood is not working, the air inlet hole of most range hoods is still open, and debris may appear at this time Entering the inside of the range hood will affect the performance of the range hood. Moreover, in the cooking process of most families, one burner is often working, which produces relatively large oil fume, while the other burner is not working, and no oil fume is produced; but the current range hood, although the air volume of the whole machine is very large It is large, but it is indistinguishable when used, fixedly sucking the oil fume in the area above the entire gas stove, which leads to the fact that one burner of the gas stove works while the other burner does not work, or the amo...
Claims
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IPC IPC(8): F24C15/20
CPCF24C15/20
Inventor 李智怀李永波潘叶江
Owner VATTI CORP LTD