CN2396310Y

CN2396310Y - Multifunctional fume exhauster

Info

Publication number: CN2396310Y
Application number: CN 99253213
Authority: CN
Inventors: 周永明; 王明荣
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-11-03
Filing date: 1999-11-03
Publication date: 2000-09-13
Anticipated expiration: 2009-11-03

Abstract

The utility model relates to a multifunctional cooking fume extractor, which can both suck cooking fume and illuminate and has the function of a fan. The utility model can improve operators' working environment and labor intensity in summer and can not affect the use effect of ranges and the work of the operators. The utility model is formed by connecting a back shell with a cooking fume suction device and a front shell into a whole, the front shell is provided with a fan device which is composed of a motor, cross flow blades and an end plate, and the front shell is matched with an air inlet and an air outlet on the front shell. The cooking fume suction device and the fan device are completely independent two parts and can be simultaneously or individually used, and the two parts have the advantages of no mutual influence, convenient and flexible operation, multiple functions, sufficient use and practical use.

Description

The multifunctional ceiling lampblack absorber

The utility model relates to a kind of range hood, and is particularly a kind of except that having traditional oil suction cigarette and illumination, also has the function of fan, the cook that works under range hood and housewife, the personnel of cooking had the multifunctional ceiling lampblack absorber of blowing, relieving summer-heat effect.

Though existing range hood is various in style, and structure is updated, all also have only traditional function and effect.Especially in summer, the kitchen temperature in hotel, restaurant is very high, and cooks can not use cooling apparatus such as electric fan.Otherwise the wind that electric fan blows out will influence the result of use of combustion gas tool and cook's work, so cook's working environment is very poor, labour intensity is very big, all swelter every day.

The purpose of this utility model is to provide a kind of multifunctional ceiling lampblack absorber, except that having traditional function, can also improve the personnel's of cooking working environment and labour intensity.

The utility model is achieved in that the multifunctional ceiling lampblack absorber connects into whole the composition by back casing that has oil suction cigarette device and procapsid, and the fan assembly that is connected and composed by motor, through-flow fan blade and end plate also has been installed in the described procapsid, and cooperate with air inlet, air outlet on the procapsid.

Fig. 1. structural representation of the present utility model (cutaway view).

Fig. 2. the left view of Fig. 1;

Fig. 3. the A of Fig. 1 is to view;

Fig. 4. the fan assembly structural representation;

Below in conjunction with accompanying drawing embodiment of the present utility model is further described:

Is the major part oil suction cigarette device of range hood in the back casing (1), does not same as the prior artly describe in detail.

One end of through-flow fan blade (7) is connected with motor (12) axle, hold the spindle nose that holds by tape spool to be connected in addition with end plate (6), side between two ends end plate (6), be coated and fixed on two end plates (6), its cross section is the volute (4) of opening volute shape, forms the air channel, and motor (12) is screwed at one end on the plate (6), all be welded with fixed mount (5) on the end plate at two ends (6), be assembled into fan assembly.

The air intake plate (2) that strip is arranged on the end face of procapsid (3), on two exhausting holes are arranged is air inlet (11), the air outlet (8) that is made of grid shelves wind sheet is arranged on the rear surface.

The two ends welding of procapsid (3) lower end inwall is fixing goes up corresponding fixed mount (5) with end plate (6).

Fan assembly utilizes the fixed mount (5) on it to be screwed on the fixed mount (5) of procapsid (3).

Grid shelves wind sheet upper and lower movable, rotate, its structure is the same with air outlet structure on the air-conditioner.

Air outlet (8) closely is connected, cooperates with the air channel that volute (4) forms, and controls the operating key (9) of fan assembly and the gauge tap (10) of control range hood on the control panel of procapsid (3) rear surface in addition.

During use, open the same operate as normal of gauge tap (10) range hood and do not describe in detail with prior art.

If weather is awfully hot, cook or the personnel of cooking can press start-up control key (9) again, at this moment connect with the mains, motor (12) rotates, and the through-flow fan blade (7) that drives on it rotates, this moment, the through-flow fan blade (7) of running formed air negative pressure in volute (4), so the air inlet inspiration volute (4) of wind from top air intake plate (2), under action of centrifugal force, wind blows out by volute (4) outlet, blow to outside the range hood through air outlet (8), stand in air outlet (8) and locate the personnel of cooking and just can blow to wind, reach the purpose of heat radiation blowing.The time spent does not press and stops operating key (9), and fan just quits work.

The utility model is compared with prior art: fan assembly and the oil-fume exhauster of multi-functional kitchen ventilator are Two independent sectors can use simultaneously, also can use separately, are independent of each other, and are therefore easy to use, flexible, Have several functions, can not only fume-exhausting, illumination, and also have the effect of fan, but do not affect combustion gas The result of use of tool has greatly alleviated the personnel's that cook labour intensity, has improved working environment again, simultaneously also Play the air curtain effect when can be used as range hood smoking, make a tool multiplex, take full advantage of, economical, economical.

Claims

1. multifunctional ceiling lampblack absorber, connect into whole the composition by back casing that has oil suction cigarette device (1) and procapsid (3), it is characterized in that also having installed in the described procapsid (3) fan assembly that connects and composes by motor (12), through-flow fan blade (7) and end plate (6), and cooperate with air inlet (11), air outlet (8) on the procapsid (3).

2. range hood according to claim 1, an end that it is characterized in that through-flow fan blade (7) is connected with motor (12) axle, hold the spindle nose that holds by tape spool to be connected in addition with end plate (6), side between two ends end plate (6), be coated and fixed on two end plates (6), its cross section is the volute (4) of opening volute shape, form the air channel, motor (12) is screwed at one end on the plate (6), all be welded with fixed mount (5) on the end plate at two ends (6), be assembled into fan assembly, utilize the fixed mount (5) on it to be screwed on the fixed mount (5) of procapsid (3).

3. range hood according to claim 1, it is characterized in that having on the end face of procapsid (3) air intake plate (2) of strip, on two exhausting holes are arranged is air inlet (11), the air outlet (8) that is made of grid shelves wind sheet is arranged on the rear surface and operating key (9) is arranged on control panel, the two ends welding of lower end inwall is fixing goes up corresponding fixed mount (5) with end plate (6).

4. range hood according to claim 1 is characterized in that the air outlet (8) on the procapsid (3) closely is connected, cooperates with the air channel that volute (4) forms.