Intake controlling device of kitchen range hood

Abstract

An intake controlling device of a kitchen range hood effectively discharges heat and contaminated air effectively through a kitchen range hood and thus maintains an agreeable indoor environment. The intake controlling device of a kitchen range hood includes an intercepting plate installed at a kitchen range hood; and a driving unit installed at the kitchen range hood and selectively moving the intercepting plate to an opening region of the intake of the kitchen range hood.

Description

technical field [0001] The invention relates to a kitchen range hood, in particular to a vent control device of the kitchen range hood. Background technique [0002] Generally speaking, the kitchen range hood is installed on the upper part of kitchen ranges such as burners and ovens, so as to discharge heat, various odors, steam and carbon dioxide or the like due to incomplete combustion. This kitchen range hood exhausts gas and polluted air and prevents odors. [0003] Fig. 1 is a side view showing a kitchen range hood installed on the upper part of a kitchen stove according to the conventional technology. [0004] figure 2 is an enlarged perspective view of a kitchen range hood according to conventional technology. [0005] Such as figure 2 As shown, a traditional kitchen range hood 10 includes: an exhaust duct 11; a blower 12 installed in the exhaust duct 11, which has a fan motor (not shown) and an exhaust fan (not shown); 11 connected machine cover 15; and the filt...

AI Technical Summary

Problems solved by technology

[0007] However, since the entire area of ​​the vent 14 is smaller than the cooking area of ​​the kitchen stove 20, the conventional range hood 10 cannot discharge the heat and polluted air generated during the entire cooking process to the outside.

[0008] For example, when cooking with a gas stove in front of the kitchen stove 20, the conventional range hood 10 cannot discharge all the heat and dirty air generated by cooking, so a part of the heat and dirty air diffuse to the front of the range hood 10. users, making them uncomfortable

[0009] In addition, because part of the heat and dirty air are not discharged outside, they remain indoors, making it difficult to maintain a pleasant indoor environment.

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