Household smoke exhaust ventilator

Abstract

The invention discloses a range hood for household use, which comprises a main unit, a decorative strip, an oil fume inlet, a motor, an exhaust fan and a guide rail. The bottom of the main unit is equipped with a top cover plate, and the decorative strip is inlaid on the front of the top cover plate. On the outer wall, and the decorative strips are equipped with indicator lights and buttons, the bottom surface of the top cover plate is equipped with lighting lamps, the inner wall of the top cover plate is provided with a smoke collection hood, and the oil fume inlet is opened on the top cover On the bottom surface of the board, the motor is installed on the partition near the middle of the host, the exhaust fan is installed on the output end of the motor through the partition through the rotating shaft, and the guide rails are laid on the inner walls of both sides of the host. And the guide rail is slidably connected with the electric drive slider, and the electric drive slider is installed on one end surface of the top cover plate. The device of the present invention is designed to be liftable. When people are cooking, if the oil fume is too heavy, the top cover plate can be adjusted to descend, thereby obviously improving the oil fume extraction effect of the range hood.

Description

technical field [0001] The invention relates to the technical field of range hoods, in particular to a household range hood. Background technique [0002] Range hood, also known as range hood, is a kitchen appliance that purifies the kitchen environment. It is installed above the healthy and energy-saving range hood stove in the kitchen. It can quickly take away the waste burned by the stove and the oil fume harmful to the human body produced during the cooking process, and discharge it to the outside, reduce pollution, purify the air, and have anti-virus and explosion-proof safety guarantees. effect. [0003] 1. In the case of heavy oily fumes when cooking, the fume entrance needs to be a little closer to the pot to achieve the perfect fume extraction effect. The traditional range hood cannot be lifted up and down, which leads to poor fume extraction effect and may also cause fume extraction. It will not spread to the room, affecting people's life and work. [0004] 2. M...

AI Technical Summary

Problems solved by technology

[0003] 1. In the case of heavy oily fumes when cooking, the fume entrance needs to be a little closer to the pot to achieve the perfect fume extraction effect. The traditional range hood cannot be lifted up and down, which leads to poor fume extraction effect and may also cause fume extraction. It will not be spread indoors, affecting people's life and work

[0004] 2. Many range hoods on the market only have a fan inside, so the efficiency of the range hood is not high and the effect is not good

[0005] 3. Some range hoods are not equipped with a large-area fume collection hood, and some fume will fly out during work, which will affect people's life and work

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