KR100619774B1 - Apparatus adjusting ventilation for ventilation hood of oven range - Google Patents

Abstract

The present invention relates to an exhaust control apparatus for an oven range exhaust hood, which is installed on the wall surface 10 so as to be positioned above the oven range 100 provided with the front and rear burners 101 and 102 and the suction unit 220. ) And an exhaust part 210, and an suction filter 300 is coupled to an opening formed at a bottom of the suction part 220, and an exhaust hood in which a hood centrifugal fan 400 is installed at the exhaust part 210. In the inlet 220 of the hood body 200, the exhaust control plate 500 for controlling the exhaust is provided in one or a pair, the exhaust control plate 500 is the front and rear burner 101 , 102 is coupled to the slide linearly movable by the guide 600 so that the position can be changed back and forth according to the use state. The present invention has an advantage that the exhaust control plate serves to block the noise generated from the hood exhaust centrifugal fan to reduce the hood noise, the suction speed of the hood suction portion is faster, the suction power is increased. Moreover, depending on the cooking conditions, the front part opens and the rear part closes when cooking in the front part, and when cooking in both front and rear parts, both parts open so that heat, steam, odor and polluted air generated during cooking range By preventing the spread to the user in the front, there is an advantage that can maintain the comfort of the kitchen. In addition, when the hood is not used, the oil filter part is completely blocked under the hood to prevent external pollutants and cold air from flowing back to the kitchen.

Description

Emission Control Device of Oven Range Exhaust Hood {APPARATUS ADJUSTING VENTILATION FOR VENTILATION HOOD OF OVEN RANGE}

1 is a side view showing a state in which the exhaust hood is installed on a conventional oven range.

2 and 3 are a front view and a bottom view of a conventional exhaust hood.

4 to 8 is a view showing the exhaust control device of the range exhaust hood according to an embodiment of the present invention,

Figure 4 is a side view showing the exhaust control when cooking in the front and rear of the oven range.

Figure 5 is a side view showing the exhaust control when cooking at the rear of the oven range.

6 is a side view showing the exhaust control when cooking at the front of the oven range.

7 is a perspective view of the exhaust control device.

8 is an exploded perspective view of main parts of the exhaust control device;

9 to 12 is a view showing an exhaust control device of the oven range exhaust hood according to another embodiment of the present invention,

9 is a plan view showing an unused state of the exhaust hood.

10 is a plan view showing a state of use of the exhaust hood.

11 is a bottom view showing a state of use of the exhaust hood.

12 is a bottom view showing an unused state of the exhaust hood.

<Description of the symbols for the main parts of the drawings>

10: wall 20, 21: cooking vessel

100: oven range 101,102: burner

200: hood body 210: exhaust

220: suction part 300: suction filter

400 hood centrifugal fan 500 exhaust control plate

501: operator 600: guide

700 driving means 710 support plate

720: Motor 730: Disc

731: Campin

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an exhaust control apparatus for an oven range exhaust hood, and in particular, an exhaust control plate (blocking plate) for opening and closing the front and rear portions of the suction part by sliding the front and rear sides of the exhaust hood according to the cooking state is cooked. The present invention relates to an exhaust control device of an oven range exhaust hood that can smoothly discharge heat, steam, odor, and polluted air generated during the maintenance of the kitchen environment.

In general, the hood for the oven range is installed in the upper part of the oven range to exhaust the heat and polluted air generated in the oven range to the outside, or the heat and polluted air generated in the oven range through a filter inside the hood. Filter the air and then supply it back to the room.

The conventional exhaust hood has a problem that the suction part of the hood is fixed and the width thereof is narrower than the upper surface of the oven range, so that heat and polluted air generated in the oven range cannot be sucked toward the hood and thus cannot maintain a comfortable environment.

Referring to the drawings, FIG. 1 is a side view showing a state in which an exhaust hood is installed on a conventional oven range, and FIGS. 2 and 3 show front and bottom views of a conventional exhaust hood, respectively. In general, the hood body 200 is fixed to the wall surface 10 of the installation place where the oven range 100 is installed and a predetermined distance from the top of the oven range 100, and 600mm ~ 650mm of the oven range 100 Spaced installations are common chimney type exhaust hoods.

The hood body 200 includes an exhaust unit 210 and a suction unit 220, a suction filter 300 is fixed to the suction unit 220, and a hood centrifugal fan 400 to the exhaust unit 210. Is installed.

In general, in the case of a blower for a hood, a fixed-pressure suction centrifugal hood centrifugal fan 400 is used, and the suction filter 300 at the bottom is a paper for removing grease, aluminum, and stainless steel. Baffles and the like are used.

In this way, the exhaust hood is installed on the upper part of the oven range 100 in which the cooking vessels 20 and 21 are placed before and after cooking, and exhausts the heat and polluted air generated from the oven range 100 to the outside or the oven. It is a device for filtering the heat and contaminated air generated in the range 100 through the suction filter 300 in the hood body 200 and then supplying it back to the room.

And if there is an exhaust port in the kitchen, the exhaust hood is a hood centrifugal fan, such as a two-suction centrifugal fan, the hood centrifugal fan after sucking the contaminated air generated during cooking through the suction filter 300 provided on the bottom of the exhaust hood At the discharge port of 400, the discharge is discharged to the outside through the exhaust unit 210. If there is no exhaust port in the kitchen, the air sucked from the hood centrifugal fan 400 is supplied to the kitchen again through a recirculation filter.

In the conventional exhaust hood as described above, the suction port of the suction unit is fixed, and the width of the suction port is narrower than the upper surface of the oven range, so that the heat and polluted air generated in the oven range cannot be sucked to the exhaust hood, so the heat is prevented from the oven range. There is a problem of being uncomfortable because it is in direct contact with the cooker in front, there is a more serious problem when cooking in the front cooking position to cook mainly using the position, that is, using a cooking vessel placed in the front of the oven range. .

The present invention has been made to solve the above-mentioned problems and defects as described above, the exhaust control plate (blocking plate) to open and close the front and rear of the suction part by sliding the front and rear in accordance with the cooking state in the suction part of the exhaust hood. It is an object of the present invention to provide an exhaust control device of the oven range exhaust hood that can keep the kitchen environment comfortable by discharging the heat, steam, odor and contaminated air generated during cooking smoothly.

In order to achieve the above object, the exhaust control apparatus of the oven range exhaust hood according to the present invention is installed on the wall so as to be located at the top of the oven range equipped with the front and rear burners, the suction part and the exhaust part are provided, and the bottom of the suction part In the opening formed in the suction filter is coupled, the exhaust portion of the exhaust hood is provided with a blower, provided with one or a pair of exhaust control plate (blocking plate) for controlling the exhaust in the suction portion of the hood body, The exhaust control plate is coupled to the slide linear movement by a guide so that the position can be changed back and forth according to the use state of the front and rear burners.

The exhaust throttling plate is configured to be moved manually by the user or automatically by automatic driving means.

The automatic driving means includes a motor fixed to a support plate fixed to an upper portion of the exhaust control plate, a disc fixed to a shaft of the motor, and an operation hole fixed to a lower surface of the disc in a left and right length direction at an intermediate portion of the exhaust control plate. It consists of a cam pin to be inserted.

The exhaust control device of the oven range exhaust hood according to the present invention, when the exhaust control plate (blocking plate) is automatically operated, when cooking in the front portion of the oven range the motor of the drive means by the temperature sensor is operated front The opening and the back are closed to efficiently inhale heat and steam generated from the front part.

In addition, when the exhaust throttle is operated manually, the user presses a button installed in the control panel to operate the motor of the driving means to move the exhaust throttle.

Hereinafter, with reference to the accompanying drawings, the present invention will be described in detail as follows.

4 to 8 is a view showing the exhaust control device of the range exhaust hood according to an embodiment of the present invention, Figure 4 is a side view showing the exhaust control when cooking in the front and rear of the oven range, Figure 5 Fig. 6 is a side view showing the exhaust control when cooking at the rear of the oven range, Fig. 6 is a side view showing the exhaust control when cooking at the front of the oven, and Fig. 7 is a perspective view of the exhaust control apparatus. 8 is an exploded perspective view of main parts of the exhaust control device.

As shown therein, the hood body 200 is installed on the wall surface 10 of the place where the oven range 100 is installed, and the hood body 200 is formed of the suction part 220 and the exhaust part 210. The suction filter 300 is coupled to the opening formed at the bottom of the suction part 220, and the hood centrifugal fan 400 is installed at the exhaust part 210.

In addition, the oven range 100 is provided with the front and rear burners 101 and 102, respectively, and the cooking vessels 20 and 21 are before and after the burners 101 and 102 as necessary. To cook).

In such an exhaust hood, the exhaust control apparatus of the oven range exhaust hood according to the present invention is provided with an exhaust control plate 500 for controlling the exhaust in the inlet 220 of the hood body 200, the exhaust control plate ( 500 is coupled to the front and rear burners (101, 102) by the guide (sliding guide device) 600 so as to be able to slide back and forth smoothly and linearly so that the position can be changed back and forth according to the use state of the configuration. .

The exhaust control plate 500 may be manually linearly moved as needed, or may be automatically linearly moved by the driving means 700.

The driving means 700 for automatically moving the exhaust control plate 500 is fixed to the motor 720 and the shaft of the motor 720 fixed to the support plate 710 fixed to the upper portion of the exhaust control plate 500 And a cam pin 731 fixed to the bottom surface of the disc 730 and inserted into an operation hole 501 formed in the middle portion of the exhaust control plate 500 in the left and right length direction.

The exhaust control plate 500 may be manually pushed and pulled by the user to adjust the position or automatically adjust the position by using the driving means 700. In the case of using the driving means 700, the motor of the driving means 700 ( When the disc 730 fixed to the shaft of the motor 720 by the 720 rotates, the cam pin 731 fixed to the lower surface of the disc 730 pushes the operating hole 501 of the exhaust control plate 500, thereby The exhaust control plate 500 slides back and forth along the guide 600 to adjust the position.

The motor 720 of the driving means 700 is automatically temperature before and after the burner 101, 102 by a temperature sensor (not shown) installed in the suction unit 220 of the oven range 100. And the operation is controlled by the detection signal, and manually operated by operation buttons provided on the front panel of the oven range 100. For example, an automatic type using a temperature sensor is a front burner 101. When cooking with, the exhaust control plate 500 is moved to the rear by the motor 720 of the driving means 700, the front is opened and the rear is closed to efficiently inhale heat and steam generated from the front.

As described above, the exhaust control apparatus of the oven range exhaust hood according to the embodiment of the present invention turns on both the front and rear burners 101 and 102 of the oven range 100 before and after the cooking vessel ( 20), when cooking with (21), the exhaust control plate 500 is adjusted to open the front and rear of the suction unit 220, accordingly, before and after the burner 101 of the oven range 100, ( 102 and the heat and contaminated air generated in the front and rear cooking vessel 20, 21 is sucked into the front, rear of the suction unit 220 is discharged.

When only the rear burner 102 of the oven range 100 is turned on to cook with the rear cooking vessel 21 as shown in FIG. 5, the exhaust control plate 500 has a larger rear portion of the suction portion 220 or a rear portion thereof. Only the part is adjusted to open, so that the heat and contaminated air generated in the rear burner 102 and the cooking vessel 21 of the oven range 100 is more smoothly sucked into the rear portion of the suction unit 220 is discharged. .

And when turning on only the front burner 101 of the oven range 100 and cooking with the front cooking vessel 20, as shown in Figure 6 the exhaust control plate 500 is a larger opening of the front of the suction unit 220 or Only the front part is adjusted to open, and accordingly, heat and polluted air generated from the front burner 101 and the cooking vessel 20 of the oven range 100 are more smoothly sucked into the front part of the suction part 220 and discharged. do.

9 to 12 are views showing an exhaust control device of the oven range exhaust hood according to another embodiment of the present invention, Figure 9 is a plan view showing the unused state of the exhaust hood, Figure 10 is a plan view showing the use state of the exhaust hood. Are respectively shown, and FIG. 11 shows a bottom view showing the use of the exhaust hood, and FIG. 12 shows a bottom view showing the unused state of the exhaust hood.

As shown in the drawing, the exhaust gas adjusting apparatus of the oven range exhaust hood according to another embodiment of the present invention includes a pair of exhaust control plates 500 for controlling exhaust gas in the inlet 220 of the hood body 200. It is provided before and after, and the front and rear exhaust control plate 500 to slide linearly movable by the guide 600 so that the position can be changed back and forth according to the use state of the front and rear burners (101, 102). It is coupled, the intermediate plate 510 is fixed to the lower middle portion of the guide 600 is configured.

The exhaust control plate 500 may be manually linearly moved as needed, or may be automatically linearly moved by the driving means 700.

The driving means 700 for automatically moving the front and rear exhaust control plate 500 includes a pair of front and rear motors 720 fixed to the support plate 710 fixed to the upper portion of the exhaust control plate 500, The discs 730 fixed to the shafts of the front and rear motors 720 and the front and rear discs 730 are respectively fixed to the lower surfaces of the front and rear exhaust control plates 500 in the left and right length directions. The cam pins 731 are respectively inserted into the formed working holes 501.

The exhaust control apparatus of the oven range exhaust hood according to another embodiment of the present invention as described above, when using the exhaust hood as shown in Figs. 9 and 11 burner 101 before and after the oven range 100, According to the use state of the 102, the position of the front and rear exhaust control plate 500 is adjusted to open the front and rear portions of the suction unit 220, or to adjust the opening to the front or rear portion, do not use the exhaust hood At this time, the opening of the suction part 220 is blocked by the exhaust control plate 500 before and after the flow of air is blocked.

Such an exhaust control device according to the present invention, the suction power is increased when the suction speed of the hood suction unit 220 is fast, using the exhaust control plate when cooking in the front part according to the cooking state in the oven range 100 ( 500) to open the front part and close the rear part, and when cooking from both the front part and the rear part, both sides of the suction part 220 are opened so that the heat, steam, odor and contaminated air generated during cooking are in the oven range. (100) to prevent the spread to the person in front, to maintain the comfort of the kitchen when cooking.

In addition, when the exhaust hood is not used, the suction filter 300 under the suction unit 220 is completely blocked by the exhaust control plate 500 to prevent external pollutants and cold air from flowing back to the kitchen.

In addition, the suction filter 300 at the bottom of the suction hood 220 of the exhaust hood is the only surface that is not blocked and is perforated in the hood, and the noise generated by the hood centrifugal fan 400 when the hood is operated is transmitted more than other parts. The exhaust control plate 500 is provided on the bottom suction filter of the exhaust hood as a portion to block the noise generated by the hood centrifugal fan 400, thereby greatly reducing the noise of the hood.

In the exhaust control apparatus of the oven range exhaust hood according to the present invention as described above, the suction filter 300 is attached to the opening formed in the bottom surface of the suction unit 220 of the hood body 200, the exhaust control plate 500 is suction Although coupled to move linearly in the upper portion of the filter 300, the motor 720 is shown on the upper portion, but in the embodiment of the present invention, the suction filter 300 is installed upwards, exhaust control plate ( 500 is installed to move linearly in the lower portion of the suction filter 300, the motor 720 may be configured to be positioned below the exhaust control plate (500).

In addition, the exhaust control plate 500 may be composed of a suction filter 300 and one module (assembly) or may be separately configured.

Oven range exhaust hood exhaust control device as described above has the advantage that the exhaust throttle to block the noise generated by the hood exhaust centrifugal fan to reduce the hood noise, the suction speed of the hood suction portion is faster, the suction power is increased. .

Moreover, when cooking in the front part according to the cooking condition in the oven range, the front part is opened and the rear part is closed. The back is prevented from spreading to the user in the front of the range, there is an advantage that can maintain the comfort of the kitchen even when cooking.

In addition, when the hood is not used, the oil filter part is completely blocked under the hood to prevent external pollutants and cold air from flowing back to the kitchen.

Claims (5)

It is installed on the wall surface 10 so as to be located above the oven range 100 provided with the front and rear burners 101 and 102, and the suction part 220 and the exhaust part 210 are provided, and the suction part ( An intake filter 300 is coupled to an opening formed at the bottom of the 220, and an exhaust hood in which the hood centrifugal fan 400 is installed at the exhaust portion 210, and the suction portion 220 of the hood body 200. The exhaust control plate 500 for controlling the exhaust is provided, the exhaust control plate 500 in the guide 600 so that the position can be changed back and forth according to the use state of the burner 101, 102 before and after. The exhaust gas adjusting apparatus of the oven range exhaust hood, characterized in that coupled to the linear movement by sliding. The method of claim 1, A pair of exhaust control plate 500 is coupled to the guide 600 before, after the exhaust control apparatus of the oven range, characterized in that configured. The method of claim 2, The middle plate 510 is fixed to the lower middle portion of the guide 600, the exhaust control apparatus of the oven hood, characterized in that configured. The method according to any one of claims 1 to 3, Exhaust control device for an oven range exhaust hood, characterized in that the drive means for automatically moving the exhaust control plate 500 is provided and configured. The method of claim 4, wherein The driving means 700 is a motor 720 fixed to the support plate 710 fixed to the upper portion of the exhaust control plate 500, a disc 730 fixed to the shaft of the motor 720, and the disc 730 And a cam pin 731 fixed to a bottom surface of the exhaust control plate 500 and inserted into an operation hole 501 formed in a left and right length direction at an intermediate portion of the exhaust control plate 500.

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