CN2329892Y - Air guiding plate device for deep-type fume exhauster - Google Patents

Abstract

A kind of air guiding plate device of deep kitchen ventilator, including upper wind deflector (1) and lower wind deflector (2), the two engaging portion is substantially in V shape, upper wind deflector (1) is located at range hood front upper and mutually fixes with the top plate of range hood, and center has fan shroud (4); The bottom flap of lower wind deflector (2) become range hood bottom, left view be substantially in " " shape, bottom flap is best with R smooth fillet transition. Need to only unload light and handy upper wind deflector (1) in the blower of dismounting cleaning kitchen ventilator, the R smooth fillet transition of lower wind deflector (2) bottom flap greatly reduce oil smoke rise resistance, the more conducively sucking of oil smoke and will not be excessive.

Description

A kind of wind deflector device of deep kitchen ventilator

The utility model relates to a kind of wind deflector device of deep kitchen ventilator.

In common deep kitchen ventilator, the bottom of range hood is horizontal plane, wind deflector then is fixed on the front of range hood vertically, be that wind deflector and range hood bottom is two separating components, both junctions are corner angle, after long-term the use, oil dripping can spill outside the body from the wind deflector bottom, and because the wind deflector area is big and heavy, required hold-down screw is many, is not easy to unpick and wash; On the other hand, above-mentioned this structure can form the rising resistance to oil smoke.

The purpose of this utility model prevents the bottom leakage of oil with regard to being to provide a kind of at above-mentioned prior art present situation, unpicks and washes deep kitchen ventilator wind deflector device easily.

Another purpose of the present utility model is to provide a kind of wind deflector device that reduces the deep kitchen ventilator of oil smoke rising resistance.

The purpose of this utility model is achieved in that the wind deflector device of deep kitchen ventilator comprises wind deflector and following wind deflector, both joint portions roughly are V word shape, there is fan shroud in the central authorities of last wind deflector, the bottom flap of following wind deflector, a left side is looked and roughly is " " " shape; Be to reduce the rising resistance of oil smoke, described wind deflector down bottom preferably slightly is inclination, and to be the smooth round-corner transition of R with flanging be the best.

Compared with prior art, the utility model is divided into two original wind deflector, the last wind deflector area that has fan shroud is little, in light weight, when unpicking and washing the blower fan of range hood, only need unload this light and handy on wind deflector get final product, need not dismantle down wind deflector, and the V glyph edges structure that goes up wind deflector finally splashes into the lubricating cup that is arranged in the range hood bottom center for oil dripping provides a guiding approach; Following wind deflector bottom flap after the improvement has substituted former range hood bottom half, thereby can be processed into the smooth round-corner transition of R, thereby has significantly reduced oil smoke rising resistance, is more conducive to the suction of oil smoke and unlikely excessive.

Description of drawings:

Fig. 1 is the front schematic view (oil smoke cover of range hood is pulled down) of the utility model embodiment.

Fig. 2 is the left view (broken section) of Fig. 1.

Embodiment is described in further detail the utility model below in conjunction with accompanying drawing.

As shown in Figure 1, 2, the wind deflector device of deep kitchen ventilator comprises wind deflector (1) and following wind deflector (2), both joint portions roughly are V word shape, last wind deflector (1) is positioned at the range hood front upper and fixes with the top board of range hood, there is fan shroud (4) in its central authorities, the blower fan of range hood promptly is positioned at (not shown) thereafter, go up in the present embodiment wind deflector (1) and fix the dismounting of being more convenient for like this with the range hood casing by two buckle (3) and screws (5) that are positioned at the lower end that are positioned at the upper end; The bottom flap of following wind deflector (2) becomes the bottom of range hood, and a left side is looked and roughly is " " " shape, be connected with the casing of range hood; Be to reduce the rising resistance of oil smoke, described wind deflector (2) down bottom preferably slightly is inclination, and to be the smooth round-corner transition of R with flanging be the best.

Claims (3)

1. the wind deflector device of a deep kitchen ventilator is characterized in that including wind deflector and following wind deflector, and both joint portions roughly are V word shape, and there is fan shroud in the central authorities of last wind deflector, the bottom flap of following wind deflector, a left side is looked and roughly is " " " shape.

2. the wind deflector device of deep kitchen ventilator as claimed in claim 1 is characterized in that described wind deflector down bottom slightly is inclination, and is the smooth round-corner transition of R with flanging.

3. as the wind deflector device of claim 1 and 2 described deep kitchen ventilators, it is characterized in that the described wind deflector (1) of going up fixes with the range hood casing by two buckle (3) and screws (5) that are positioned at the lower end that are positioned at the upper end.

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