Semicircular protected range hood

Abstract

The invention discloses a semicircular protected range hood. The technical scheme is that: a shell of the range hood consists of a back plate, a top plate and a front plate; the top plate has a semicircular or semi-oval shape; the front plate is arranged along the semicircular side or the semi-oval side of the top plate; the front plate consists of a front outer plate and a front inner plate; the back plate is provided with one or two fans; the middle parts of the front outer plate and the front inner plate are provided with semicircular or semi-oval transparent protection plates; the transparent protection plates can freely slide up and down along a guide rail; one end of a clamping slot is provided with a hanging code; and the hanging code is connected and fixed with one end of an electric lifting device and drives the transparent protection plates to ascend and descend through positive rotation or negative rotation of the electric lifting device. The transparent protection plates have a semicircular or semi-oval shape and can be ascended and descended, so the semicircular protected range hood has the advantages of preventing a cooking person from being roasted, smoked and scalded by hot air and cooking fume which are generated by stove fire, more effectively intercepting the cooking fume, making the cooking fume exhausted more cleanly and the like.

Description

technical field [0001] The invention relates to a range hood, in particular to a semicircular protective range hood. Background technique [0002] With the continuous improvement of people's living standards, people pay more and more attention to the safety, hygiene and health factors in the working and living environment. (grease pump. But at present all smoke (suction) range hoods are based on exhausting air (oil) as a single function, and no active protective device has been set up. When people are cooking delicious food, their necks and faces are often unavoidably exposed to the fire. and the cooking fume and hot gas produced in the pot, as well as the radiation of ultraviolet and infrared rays, and even cause the accident of oil spray scald in the pot; due to the unreasonable design, the fume is also very easy to escape, which will seriously affect the work in the kitchen. cause great harm to the health of personnel. Contents of the invention [0003] The technical...

AI Technical Summary

Problems solved by technology

But at present all smoke (suction) range hoods are based on exhausting air (oil) as a single function, and no active protective device has been set up. When people are cooking delicious food, their necks and faces are often unavoidably exposed to the fire. and the cooking fume and hot gas produced in the pot, as well as the radiation of ultraviolet and infrared rays, and even cause the accident of oil spray scald in the pot; due to the unreasonable design, the fume is also very easy to escape, which will seriously affect the work in the kitchen. cause great harm to the health of personnel

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