JPS6227172Y2 - - Google Patents

Description

[Detailed Description of the Invention] This invention relates to kitchen furniture, and more specifically to kitchen furniture equipped with a cooking device and a heating device.

Conventionally, as shown in FIG. 1, kitchen furniture is equipped with a cooking device A and a heating device B, and a heat source C is used for both devices, and the heat source C is directed to either one of the devices. Kitchen furniture having a damper D for switching between a cooking position as shown by the broken line and a heating position as shown in the solid line is known, for example, from Japanese Utility Model Publication No. 41-21971.
In addition, E is a cooking cabinet, F is a hot air outlet, and G is a hot air fan. According to this, it has a cooking function and a heating function, and does not require a large space.
However, in this case, if you try to use cooking device A when damper D is in the heating position indicated by the solid line, the hot air from heat source C cannot be discharged upwards, causing the inconvenience of overheating the device, or if a gas burner is used as the heat source, poor combustion may occur. Inconveniences may occur.

Therefore, this invention proposes a kitchen device that does not have the above-mentioned disadvantages, and will be described in detail below with reference to the drawings. 1 is the furniture itself, cooking device 2 and heating device 3
It is equipped with Reference numeral 4 denotes a cooking chamber which is opened and closed by a door 5 to allow objects to be heated 6 to enter and exit. 7 is a heat source such as a gas burner, and the hot air is sent from the hot air passage 8 to the cooking chamber 4.
to go into. 9 is a hot air circulation fan that circulates hot air within the cooking chamber 4, and 10 is its motor. 11 is a solenoid valve for gas control when the heat source 7 is a gas burner.

12 is a hot air outlet of the heating device 3, and hot air from the heat source 7 is blown out by a hot air fan 13. The heat source 7 is also used as the heat source of this heating device 3.
14 is a fan motor.

Reference numeral 15 denotes a damper that can be switched between the heating position shown by the solid line and the cooking position shown by the broken line so that the heat from the heat source 7, which is used for both the cooking device 2 and the heating device 3, is used for either one of the devices.

Reference numeral 16 denotes a damper drive device such as a cylinder, which serves to switch the damper 15 between the heating position and the cooking position, and in this embodiment, the damper 15
becomes the cooking position by its own weight or a spring member (not shown), and becomes the heating position by actuation of the damper drive device 16.

17 is the ignition knob of the heat source 7, and the interlocking device 21
It is connected to the damper 15 via.

This interlocking device 21 moves the damper 15 to the cooking position when the heat source 7 is ignited when the kitchen furniture of the present invention is used as a cooking device, and moves the damper 15 to the cooking position when the heat source 7 is ignited when the kitchen furniture of the present invention is used as a heating device. 15 is set to the heating position, and its configuration includes switches 18 and 20 installed in parallel to control on/off the heat source 7, and a drive device that changes the damper 15 from the cooking position to the heating position by its own weight or a spring. 1
6, and a switch 19 interposed in an operating circuit 22 for controlling on/off of the switch 18 and 19.
are closed when the ignition knob 17 is turned on to use the heating device. As a result, the heat source 7 is ignited and used as a heat source for heating, the drive device 16 is activated, and the damper 15 is placed in the heating position.
The switch 20 is closed when the ignition knob 17 is turned on to use the cooking device. As a result, the heat source 7 is ignited and used as a heat source for cooking. Since the switch 19 is off at this time, the drive device 1
6 is not activated and the damper 15 is in the cooking position automatically or by a spring.

The fan motor 14 is provided in parallel with the drive device 16, and is activated when the switch 19 is closed, causing the fan 13 to rotate and blow out hot air from the heat source 7 from the hot air outlet when used as a heating device.

Now, in order to operate the heating device 3, turn the knob 17 to heating and ignite the heat source 7.
8 is closed and the heat source 7 is ignited. At this time, the switch 19 is also closed, so the drive device 16 is operated and the damper 15 is switched to the heating position indicated by the solid line. At this time, the fan 13 also rotates, and hot air is blown out from the hot air outlet 12, allowing for heating.

When the knob 17 is turned off, the switches 18 and 19 are both opened, the heat source 7 is extinguished, and the damper 15 is switched to the cooking position indicated by the broken line by its own weight or by a spring member (not shown).

Next, in order to operate the cooking device 2, the knob 17 is turned to cooking and the heat source 7 is ignited, the switch 20 is closed and the heat source 7 is ignited. At this time, since the switch 19 remains open, the damper 15 remains in the cooking position, and the heat from the heat source 7 serves to cook the object 6 in the cooking chamber 4.

The kitchen furniture of the present invention is equipped with the cooking device 2 and the heating device 3 as described above, and can perform both the cooking function and the heating function, and is advantageous in that it uses one heat source 7 for both purposes. In addition, since it also serves as the heat source 7, it has a damper 15 that can be switched to the cooking position and the heating position, but this damper 15 is switched to the corresponding position by the ignition device of the heat source for each device. The aforementioned disadvantages of using the cooking device 2 when the damper 15 is in the heating position do not occur.

[Brief explanation of the drawing]

FIG. 1 is a cut side view of the conventional cutting method, FIG. 2 is a cut side view of the kitchen furniture of the present invention, and FIG. 3 is an explanatory diagram of its control. 2...Cooking device, 3...Heating device, 4...Cooking room, 5...Door, 7...Heat source, 11...Solenoid valve, 12...Hot air outlet, 13...Hot air fan,
15... damper, 16... damper drive device,
17...Ignition knob, 19...Switch, 21...
...Drive device, 22...Operating circuit.

Claims (1)

[Scope of utility model registration request] Kitchen furniture equipped with a cooking device and a heating device, which has a heat source that serves both devices, and a damper that can be switched between a cooking position and a heating position so that the heat from the heat source is used for either one of the devices. In the kitchen furniture, an ignition knob for the heat source is provided, and a switch that is linked to the ignition operation for the cooking device or the ignition operation for the heating device by the ignition knob is interposed in the operation circuit of the damper drive device, and the cooking is started. A kitchen furniture characterized in that when the heat source for a heating device is ignited, the damper is placed in a cooking position, and when the heat source for a heating device is ignited, the damper is placed in a heating position.