JPH042086A - Cooking apparatus with heater - Google Patents

Abstract

PURPOSE:To provide an easy-to-handle cooking apparatus with heater which excels in safety and reliability by forming a temp. sensing part in a temp. sensor, and furnishing a cord takeup part or a cord retracting part for accommodation in the body when the sensor remains out of service. CONSTITUTION:When cooking is carried out which requires temp. adjustment, a temp. sensing part 4 of a temp. sensor 1 is inserted into the object to be cooked itself located in a cooking vessel 7, and thereby the temp. of the object is sensed. The sensing signal is sent to a temp. adjusting part 15 via a cord 11, and the high frequency current of the heat emitting part 9 is controlled to perform temp. adjustment. When out of service, the sensor 1 is removed from the vessel 7 with the aid of a fixing part 10 which is removable, and is accommodated in a cord takeup part 13 in the body from the retracting hole 12. Thereby an easy-to-handle cooking apparatus with heater is accomplished which excels in the safety and reliability.

Description

[Detailed description of the invention] Industrial applications The present invention relates to a heating cooker such as an induction heating cooker.

BACKGROUND ART Conventionally, in a heating cooker used in a home kitchen, when a cooker is equipped with a temperature control device that detects the temperature of the food to be cooked and adjusts the output, the food itself in the cooking container is There is a method in which a temperature sensor is inserted directly into the food to directly detect the temperature of the food being cooked, and the output of the heat generating part is adjusted according to the output of this temperature sensor. The temperature sensor is used when precise oil temperature control is required, such as when cooking tempura, but it can be removed to avoid getting in the way during normal cooking. A conventional heater will be explained below. As shown in FIG. 8, the end 2 of the cord of the temperature sensor 1 is loaded into the connection part 3 provided at the rear of the main body, and the temperature detection part 4 is inserted into the cooking container 6 for use. In this method, the food 6
Because it directly detects the temperature of the cooking container, it has the advantage of being able to control the temperature more accurately than other methods that use a temperature sensor in contact with the bottom of the cooking container, and of being less affected by the temperature of the heat generating part. It is an excellent temperature control method.

Problems to be Solved by the Invention However, with the above-mentioned conventional configuration, the temperature sensor is connected to the heating cooker body each time it is used, so it has to be stored when not in use. There were problems with the reliability of the sansa, and there were problems with safety because if the temperature sensor got caught during cooking, the pot would turn over. The present invention solves the above-mentioned conventional problems, and aims to provide a cooking device that is easy to use, safe, and highly reliable.

Means for Solving the Problems In order to achieve this object, the heating cooker of the present invention is equipped with a cord winding section or a cord retracting section for housing the temperature sensor inside the main body when not in use, and a magnetic adsorption mechanism. It has a configuration in which the temperature sensor is equipped with a temperature detection section provided with a mechanism.

Function: With this configuration, the temperature sensor can be removed from the cooking container and the temperature detection part and cord of the temperature sensor can be stored in the main body when not in use, and the temperature sensor can be immediately pulled out when in use. Furthermore, even if the cord of the temperature sensor is accidentally hooked during use, the temperature sensing section will easily come off from the cooking container.

EXAMPLE A first example of the present invention will be described below with reference to the drawings.

As shown in FIGS. 1 and 2, the cooking container 7 is placed on a cooking plate 8 formed on the top surface of the cooking device main body,
A heat generating section 9 composed of an induction heating coil or the like is placed below the cooking plate 8. The temperature detection part 4 is inserted into the cooking material e such as oil in the cooking device 7, and is fixed to the cooking container 7 by a detachable fixing part 1°. Cord 1 of temperature sensor 1 connecting temperature detection unit 4 and cooking device main body
1 is connected to a cord winding section 13 through an inlet 12 at the rear of the cooking device main body. A drive circuit 14 that supplies a high frequency current to the heat generating part 9 and a temperature control part 15 that controls the high frequency current to the heat generating part 9 according to the detected high force from the temperature detecting part 4 are provided at the bottom of the cooking device main body. It is provided.

How to use the heating cooker configured as above will be explained.

When cooking requires temperature adjustment, the temperature detection unit 4 is inserted into the cooking container 7 to detect the rise in oil temperature in the cooking container 7, and sends a detection signal via the cord 11. , to the temperature adjustment section 16, and controls the high frequency current of the heat source S, thereby performing all temperature adjustment.

As shown in Fig. 3, when the temperature sensor 1 is not used,
It is removed from the cooking container 7 and stored through the lead-in port 12 by the cord winding section 13 inside the main body.

As described above, according to this embodiment, there is no need to load the temperature sensor into the connection part of the main body, there is no need to provide a separate storage location for the temperature sensor, and there is no risk of losing the temperature sensor, making it easy to use. good. Furthermore, according to this method, since the connection part with the main body does not come out to the outside, there is no fear of failure due to poor contact due to dirt or foreign matter entering the connection part, and reliability can be increased.

A second embodiment of the present invention will be described below with reference to the drawings. As shown in FIG. 4, the difference from the configuration shown in FIG. 3 is that a retracting section 17 made of an elastic body 16 is provided in place of the cord winding section 13. With this configuration, the same effects as in the first embodiment can be produced, and the configuration can be made simpler and cheaper. A third embodiment of the present invention will be described below with reference to the drawings. As shown in FIGS. 6 and 6, a side surface 18 of the cooking container 7, which has a part or all of the side surface made of a magnetic metal such as iron, has a temperature detecting element 19 such as a thermistor inside and a magnet. A temperature detection section 4 provided with an attraction mechanism 20 is magnetically attracted. The end of the cord 11 of the temperature sensor 1 is connected to the connection part 21 of the cooking device main body. The magnetic adsorption mechanism 20 is configured to be detached from the cooking container 7 when a force such as pulling the cord 11 or the like to separate it from the side surface 18 of the cooking device 7 is applied.

As described above, by providing a temperature sensor with a magnetic adsorption mechanism, even if the cord 11 is accidentally caught during cooking, or if the bottom of the cooking container is moved, the temperature detection part 4 can be easily detected from the cooking container 7. Dislodged, cooking container 7
On the contrary, the cooked food 6 inside does not come out, which improves safety because dangers such as burns can be prevented.

A fourth embodiment of the present invention will be described below with reference to the drawings.

As shown in FIG. 7, the temperature detecting part 4 of the temperature sensor 1 provided with the magnetic adsorption mechanism 2o is magnetically attracted to the side surface 18 of the cooking container 7, and the end of the cord of the sensor 1 is connected to the side surface 18 of the cooking container 7 through the lead-in port 12. Cord winding section 1 inside the device body
This configuration is connected to 3.

As described above, the temperature sensor is equipped with a magnetic adsorption mechanism, and the cord winding part that stores the temperature sensor inside the main body when not in use makes it easy to attach and remove the temperature sensor from the side of the cooker. Moreover, it can be made to have excellent safety and storage properties.

A cord retracting section may be used instead of the cord winding section of the fourth embodiment.

Effects of the Invention As is clear from the description of the embodiments above, the present invention provides a temperature sensor equipped with a temperature detection section equipped with a magnetic adsorption mechanism, and a cord winding system for storing the temperature sensor inside the main body when not in use. With the structure including the cord retracting section or the cord retracting section, it is possible to realize an excellent heating cooker that is easy to use, safe, and highly reliable.

[Brief explanation of the drawing]

FIG. 1 is a sectional view showing the structure of a heating cooker according to a first embodiment of the present invention, FIG. 2 is a perspective view with the same part cut away, and FIG. 3 is a main part showing the structure of the winding section. 4 is a sectional view showing the structure of a retracting portion according to a second embodiment of the present invention, and FIG. 6 is a sectional view showing the structure of a heating cooker according to a third embodiment of the present invention. Figures a and 8 are a front view and a side sectional view of the same temperature detection section, Figure 7 is a sectional view showing the configuration of a heating cooker according to a fourth embodiment of the present invention, and Figure 8 is a conventional heating cooking device. It is a sectional view showing the structure of the container. 1... Temperature sensor, 4... Temperature detection section, 7... Cooking container, 9... Heat generating section, 1
1... Code, 12... Inlet,
13... Cord winding section, 16...
Temperature adjustment section, 17... Cord lead-in section, 18
... Side of cooking container, 20 ... Magnetic adsorption mechanism. Name of agent: Patent attorney Shigetaka Awano and 1 other person +
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Claims (3)

[Claims] (1) A heat generating section that heats a cooking container, a temperature sensor that detects the temperature of the food to be cooked in the cooking container, and a temperature adjustment section that adjusts the output of the heat generating section according to the detection output of the temperature sensor. A heating cooking device comprising: a temperature detecting section of the temperature sensor; and a cord winding section for storing the cord. (2) The cooking device according to claim 1, further comprising a cord retracting section in place of the cord winding section. (3) The cooking device according to claim 1 or 2, further comprising a temperature sensor having a magnetic adsorption mechanism.