Top smoke sucking and side smoke sucking combined range hood

Abstract

The invention discloses a space-saving top smoke sucking and side smoke sucking combined range hood with a double-sided smoke sucking function and a good ventilating effect. The range hood comprises ahood body, the hood body comprises a top wind suction part and a side wind suction part formed by one end, close to a wall body, of the top wind suction part by extending downward; an inner air passage of the top wind suction part and an inner air passage of the side wind suction part are independent from each other; simultaneously all draught fan units are disposed at the upper portion of the hood body. The invention provides the top wind sucking and side wind sucking combined range hood which integrates a top suction type and a side suction type into a range hood, and two exhaust fans are placed on the upper portion of the hood body for air draft to ensure that wind power for the air draft is large enough to satisfy the goal of fully absorbing oil and smokes.

Description

technical field [0001] The invention relates to the technical field of household electrical appliances, in particular to a range hood that realizes top smoking and side smoking, and two-way suction of oil fume. Background technique [0002] The cooking fume in our country is usually relatively large, which will pollute the indoor environment and endanger people's health. Therefore, household range hoods have become an essential electrical appliance in the daily life of Chinese families. [0003] In the prior art, there are two kinds of household range hoods widely used by people, one is a top-suction type range hood, and the other is a side-suction type range hood. [0004] The top-suction range hood is usually installed directly above the cooker. When cooking, the oil fume rises upwards, and the top-suction range hood sucks the oil fume into the range hood from above and discharges it outside. There are generally two shortcomings in the existing top-suction range hoods, w...

AI Technical Summary

Problems solved by technology

[0005] 1. It is easy to bump into each other, because it needs better collection of smoke. The fume collection hood of the top-suction range fume is usually relatively large, and the outside of the fume collection hood is protruding, so people are easy to bump into each other when cooking;

[0006] 2. It is easy to escape the smoke because there is a certain distance between the top-suction range hood and the cooker, and there is an open space between the top-suction range hood and the cooker, so there will be some smoke during the rising process. Partial overflow from the front and left and right sides

[0008] 1. The noise is louder. Usually, the working noise of the side suction range hood is much louder than that of the top suction range hood. The reason is that the distance between the motor and the wind wheel of the side suction range hood is closer to the user.

[0009] 2. The energy consumption is higher, because the installation position of the side suction range hood is closer to the cooker, so when the side suction range hood is working, it will cause part of the working heat loss of the cooker, and even cause the position of the cooker flame to shift, thus Reduce the thermal efficiency of the cooker and increase the gas consumption

[0010] 3. Frequent cleaning and difficult cleaning work

Because the installation position of the side-suction range hood is closer to the stove and pot, the side-suction range hood is more likely to be splashed with vegetable juice and oil during home cooking.

Therefore, the cleaning work of the side suction range hood needs to be done more frequently

At the same time, because the side suction range hood includes panels, wind deflectors, motors, wind wheels and other structures, it is difficult to clean

[0011] 4. The hood takes up a lot of space, the use of pots is limited and it is easy to bump into the hood and cause damage

Because during installation, the whole body of the side suction range hood needs to be hung above the side of the cooker, so it needs to occupy a large space above the cooker, which causes the side suction range hood to occupy the cooking space. Large pots are inconvenient to use, and the frying spoon may hit the hood panel when cooking.

[0012] 5. Oil fume overflows from the top, because there is no fume collecting hood on the top of the traditional side-suction range hood, and the hot gas and oil fume will rise upwards, so some oil fume will overflow from the top of the side-suction range hood

[0013] 6. Cooking is the main cause of cooking fumes. Household stoves are generally equipped with left and right burners, and people usually only use one burner for cooking. The smoking port of traditional side suction range hoods is designed for two burners at the same time. , so when the user only uses one burner to cook, the traditional side range hood will also suck the air above the two burners at the same time, because the exhaust fan generates no oil fume on the burner on the non-cooking side. air, so it will cause waste of electric energy

By increasing the area of ​​the top suction fume collection hood, the effect of oil suction fume is improved, but after adding this mechanism, there will be a problem of easy collision

At the same time, the problem of insufficient side suction suction is still not fully resolved

Images