JPH0248752Y2 - - Google Patents

Description

[Detailed Description of the Invention] (Industrial Application Field) The present invention relates to a cooking device, and more particularly to a cooking device equipped with a heating chamber such as a grill.

(Prior art) As shown in Fig. 6, a heat shield plate A is provided to prevent hot air from the heating chamber B from reaching the top plate C, etc. above (for example, in the 1970s). −33298
(see publication). By providing the heat shield plate A in this way, it is possible to obtain a certain heat shielding effect, but if the heat shield plate is installed in a narrow place, it will conversely impede the flow of air and cause hot air to stagnate.

(Problem to be solved by the present invention) By providing the heat shield plate A in this way, it is possible to obtain a certain heat shielding effect, but on the other hand, it obstructs the flow of air and causes hot air to stagnate. The hot plate itself becomes hot,
Heat is radiated from the heat shield plate, resulting in the inconvenience that the heat shielding effect is not achieved.

(Means for Solving the Problem) In order to solve this problem, the present invention has a heating chamber that has an internal heat source and an upward heat exhaust port at the rear, and a control member on the side thereof, inside the cooking device main body. A cooking device, in which a front plate of the cooking device main body is provided with a front opening that communicates with the heating chamber, and a top plate of the cooking device main body is provided with a heat exhaust opening with a gap above the heat exhaust port. In this method, a shoulder formed by a side wall and a top wall of the heating chamber is an inclined surface, and a rectifying plate is installed between the inclined surface and the control member to separate the inclined surface from the rectifying plate. A passage is formed, and the passage communicates with an air intake port formed in the front plate of the cooking device main body at the front and a gap between the heat exhaust port and the heat exhaust opening at the rear.

(Function) When the heat source is ignited, the food (for example, fish) in the heating chamber is baked. At this time, the air in the heating chamber is also heated, so the heated air is discharged from the exhaust heat port of the top plate via the rear upward heat exhaust port. The air passage communicates with the intake port at the front and communicates with the gap between the heat exhaust port and the heat exhaust opening at the rear, so that hot air in the heating chamber flows from the heat exhaust port to the heat exhaust opening. A flow of cool air from the intake port is generated in the ventilation passage, cooling the slope and the rectifying plate.

(Example) The present invention will be described below with reference to the drawings. Reference numeral 1 denotes a heating chamber such as a grill, and the inside thereof is equipped with a heat source 2 such as a gas burner and an upward heat exhaust port 3 at the rear. A shoulder formed by a side wall and a ceiling wall of this heating chamber 1 forms an inclined surface 4.

5 is a control member provided on the side of the heating chamber 1;
For example, the heat source 2 of the heating section 1 is controlled to turn on and off using a gas stove. In this example, there is a heat source 6 for the stove section, and a control member 5 for the heat source 6 is also provided. These heating chambers 1
Both the control member 5 and the control member 5 are provided within the cooking device main body 20.

Reference numeral 21 denotes a front plate of the cooking device main body 20, and a front opening 22 communicating with the inside of the heating chamber 1 is provided.

23 is a top plate of the cooking device main body 20, and a heat exhaust opening 24 is provided above the heat exhaust port 3 with a gap 25 therebetween.

Reference numeral 7 denotes a current plate installed between the inclined surface 4 and the control member 5 in the front-rear direction. As a result, a passage 8 was formed between the inclined surface 4 and the current plate 7.

The passage 8 communicates with an intake port 12 formed in the front plate 21 of the cooking device main body 20 at the front thereof, and communicates with the gap 25 at the rear of the passage 8.

Reference numeral 9 denotes a heat shield plate that shields heat from the heat source 6 to the control member 5.

Reference numeral 10 denotes a rectifier plate that forms a gap 11 with the heating chamber 1 to reduce the thermal influence on the control member 5.

FIG. 5 shows another example of a combination of the rectifier plates 7, 10 and the heat shield plate 9.

Reference numeral 13 denotes a countertop into which the cooker main body 20 is dropped when the present cooker is of a drop-in type.

If the heat source 2 is ignited here, for example, fish will be grilled and cooked. At this time, since the air in the heating chamber 1 is also heated, the heated air is discharged from the heat exhaust opening 24 provided in the top plate 23 via the rear upward heat exhaust port 3. The passage 8 has an intake port 12 at the front,
Since the rear side communicates with the gap 25, cool air flows into the passage 8 from the intake port 12 due to the draft of the exhausted heat, and the inclined surface 4 and the rectifying plate 7 are cooled.

In this embodiment, since a stove burner is provided as the heat source 6 of the stove section, cold air enters from the intake port 12 and an air flow is generated by secondary air intake due to combustion in the stove burner. Since the front plate 21 is provided with a large number of intake ports 12 in addition to the intake ports 12 in front of the passage 8, air flows from these intake ports 12 to areas other than the passage 8. Cool air flows smoothly through the passage 8 between the rectifying plate 7 and the inclined surface 4 of the heating chamber 1, and the upper part of the heating chamber 1 is cooled, so that heating of the countertop 13, for example, can be prevented. Furthermore, the air flow through the passage 8 prevents the hot air from the heating chamber 1 from reaching the sides, thereby preventing the temperature from rising to the control member 5.

(Effect) Since the heat from the heating chamber does not directly reach the control member with the rectifier plate, not only can the thermal influence on the control member be reduced, but the rectifier plate also constitutes a passage wall.
Since cold air from the intake port flows through the passage, the current plate itself does not retain heat, making it possible to achieve even more effective heat shielding.

[Brief explanation of the drawing]

Fig. 1 is a perspective explanatory view of the main parts of the present invention, Fig. 2 is a cut front view, Fig. 3 is a cut side view, Fig. 4 is a perspective explanatory view of the current plate, and Fig. 5 is a perspective view of another example. The explanatory diagram, FIG. 6, is a diagram showing a conventional example. 1... Heating chamber, 2... Heat source, 3... Heat exhaust port, 4
... Inclined surface, 5 ... Control member, 7 ... Current plate, 8
...Passway, 12...Intake port, 20...Cooker body, 21...Front plate, 22...Front opening, 23...
...Top plate, 24... Heat exhaust opening, 25... Gap.

Claims (1)

[Scope of utility model registration request] A heating chamber having an internal heat source and an upward heat exhaust port at the rear, and a control member on the side thereof are provided in the cooking device main body, and a front opening communicating with the heating chamber is provided in the front plate of the cooking device main body. In a cooking device in which a heat exhaust opening is provided in the top plate of the cooking device main body with a gap above the heat exhaust opening, the shoulder formed by the side wall and the top wall of the heating chamber is formed into an inclined surface. and a rectifying plate is installed between the inclined surface and the control member to form a passage consisting of the inclined surface and the rectifying plate, and the passage is formed in the front plate of the cooking device main body at the front. A cooking appliance characterized in that the intake port is connected to a gap between the exhaust port and the heat exhaust opening at the rear.