Side suction type range hood

Abstract

The invention discloses a side suction type range hood. The range hood comprises a shell, a panel and a smoke gathering mechanism, wherein the panel and the smoke gathering mechanism are positioned onthe front side of the shell; an air inlet is formed in the panel; and the smoke gathering mechanism comprises a smoke deflector which is connected to the panel in a rotating mode and can open or close the air inlet. The range hood is characterized in that the smoke gathering mechanism further comprises two fan wing mechanisms; each fan wing mechanism comprises a fan wing main plate and a fan wingauxiliary plate, wherein the fan wing main plate is in linkage with the smoke deflector, and the fan wing auxiliary is in linkage with the fan wing main plate; the fan wing main plate and the fan wing auxiliary plate of each fan wing mechanism can be located at the first positions on the two sides of the shell when the smoke deflector is closed and can be at least partially located on the front side of the panel and located at the second positions on the two sides of the smoke deflector at the same time when the smoke deflector is opened; and when the fan wing mechanisms are located at the second positions, the fan wing main plates and the fan wing auxiliary plates form fan wing shapes with larger upper parts and smaller lower parts.

Description

technical field [0001] The invention relates to the field of oil fume purification, in particular to a side suction type range hood. Background technique [0002] Range hoods have become one of the indispensable kitchen appliances in modern families. Generally, range hoods include top suction type and side suction type. The side suction type range hood uses the principle of eddy current wind pressure to absorb most of the oil fume that is close to the stove in the form of an arc, which can reduce the adverse effects on human health. Influence, and the power source is closer to the stove, basically it will not reduce the suction effect of the power source. [0003] At present, the side-suction range hood has gradually become the first choice of kitchen users due to its advantages of low air inlet and high oil fume absorption rate, in which the smoke baffle plays a key role, such as a range hood disclosed in the Chinese patent application number 201710231170.4 The machine in...

AI Technical Summary

Problems solved by technology

However, there are the following disadvantages: 1) If the oil fume is particularly large, the oil fume will easily escape to both sides after hitting the smoke baffle plate, resulting in running smoke and smell of oil fume, and the effect of absorbing oil fume is poor and affects the user experience; 2) The range hood block When the smoke plate is closed, the limit of the box body is determined by the rubber parts designed in the box to make hard contact with the glass of the smoke baffle. Direct force on the glass of the smoke baffle will easily cause degumming and drop, causing safety hazards; 3) Smoke baffle The fixing method between the plate and the hinge structure is usually fixed laterally by a single screw, and there is an irreversible installation gap between the screw and the through hole, so when the screw is fixed, the smoke baffle will deviate from the design position. As a result, the gap between the smoke baffle and other components (cabinet, upper and lower glass) is inconsistent, which affects the appearance, and at the same time, it is prone to unstable shaking when it is opened. 4) When producing and installing the smoke baffle mechanism, two workers are required to support the smoke baffle at the same time and screw the screws sideways. The efficiency is low and the distance between stations is large. Production efficiency; 5) The hinge structure of the smoke baffle mechanism is not easy to clean after sticking to oil, and it is easy to scratch the hands, which affects the user experience and the thin-walled structure is prone to fatigue and cracking with the service life, causing safety hazards

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