JP2017195089A - Heating cooker - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a heating cooker capable of inhibiting a cooking container from being deviated from a heating part without using a recess for fitting a grip part of the cooking container thereto.SOLUTION: A heating cooker includes: a main body 1 whose upper part is opened and which has heating means to heat a cooking container inside of the main body 1; a top plate 2 which is mounted so as to cover an opening of the main body and on which a heating part showing a placement position of the cooking container heated by the heating means is represented; and container suppression means 20 which is formed so that the heating part of the top plate is exposed when installed on the top plate and suppresses a lower part of the cooking container from the outside so that the cooking container placed in the exposing heating part is prevented from being removed from the heating part.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a cooking device that heats a cooking vessel placed on a top plate.

  As a conventional heating cooker, a top plate provided on the upper surface of the main body, a container guard surrounding the cooking container placed on the top plate, and a recess for fitting the handle portion of the cooking container at a plurality of locations on the container guard (For example, refer to Patent Document 1).

JP-A-9-306659

  In the above-mentioned heating cooker, since the container guard is manufactured according to the cooking container of a specific size, there existed a subject that the cooking container which can be used will be limited.

  The present invention has been made to solve the above-described problems, and provides a cooking device that can suppress the deviation of the cooking vessel from the heating unit without using a recess for fitting the handle portion of the cooking vessel. The purpose is to do.

  The heating cooker according to the present invention has a main body having an opening at the top and heating means for heating the cooking container, and a mounting position of the cooking container that is attached so as to cover the opening of the main body and is heated by the heating means. The heating plate showing the heating unit is displayed, and the heating unit of the top plate is formed so as to be exposed when it is installed on the top plate, and the cooking container placed on the exposed heating unit does not come off the heating unit Thus, the container suppression means which suppresses the lower part of a cooking container from the outside is provided.

  According to the present invention, since the cooking container is prevented from being detached from the heating part by the container restraining means formed so that the heating part of the top plate is exposed, the recess for fitting the handle part of the cooking container is used. Therefore, the cooking container being cooked is not displaced from the heating unit, and therefore, visually impaired persons can cook with peace of mind.

It is a perspective view which shows the external appearance of the heating cooker which concerns on Embodiment 1 of this invention. It is a perspective view which installs and shows the container suppression means of FIG. 1 in the top plate of a heating cooker. It is a perspective view which shows the external appearance of the heating cooker which concerns on Embodiment 2 of this invention. It is a perspective view which installs and shows the container suppression means of FIG. 3 in the top plate of a heating cooker. It is a perspective view which shows the external appearance of the heating cooker which concerns on Embodiment 3 of this invention. It is a perspective view which installs and shows the container suppression means of FIG. 5 in the top plate of a heating cooker. It is a perspective view which shows the external appearance of the heating cooker which concerns on Embodiment 4 of this invention. It is a perspective view which installs and shows the container suppression means of FIG. 7 in the top plate of a heating cooker. It is a perspective view which shows the external appearance of the heating cooker which concerns on Embodiment 5 of this invention. It is a perspective view which installs and shows the container suppression means of FIG. 9 in the top plate of a heating cooker. It is a perspective view which shows the external appearance of the heating cooker which concerns on Embodiment 6 of this invention. It is a perspective view which installs and shows the container suppression means of FIG. 11 in the top plate of a heating cooker. It is a perspective view which shows the external appearance of the heating cooker which concerns on Embodiment 7 of this invention. It is a perspective view which installs and shows the container suppression means of FIG. 13 in the top plate of a heating cooker.

Embodiment 1 FIG.
FIG. 1 is a perspective view showing an appearance of a heating cooker according to Embodiment 1 of the present invention.
As shown in FIG. 1, the heating cooker 100 according to the first embodiment has an opening formed in the upper part of the main body 1 covered with a top plate 2. The top plate 2 is formed of, for example, crystallized glass, and a cooking container such as a pan is placed thereon.

  The top plate 2 includes an operation unit 4 for performing various operation inputs at the front. The operation unit 4 is provided with a plurality of operation switches and thermal power display units 5a and 5b for displaying the thermal power of heating units 3a and 3b described later. The operation switch is configured by a touch switch such as an electrostatic switch. In addition, the operation unit 4 is provided with a display unit that displays the setting conditions of the heating units 3a and 3b, the progress of cooking, and the like. As the display unit, a liquid crystal display (LCD) or an organic electroluminescence (EL) element is used.

  In the first embodiment, it has been described that a display unit is provided corresponding to each of the heating units 3a and 3b. However, the display unit is not limited to this and is alternately displayed on one display unit. Alternatively, the setting conditions of all the heating units 3a and 3b may be displayed at a time. Further, it may be one using a display means that represents the thermal power of the setting condition by the number of lighting or blinking of the LEDs, and can be appropriately selected.

  The heating units 3a and 3b described above indicate positions where the cooking containers are placed, and are displayed in a circular shape by printing or the like. In the main body 1 below the top plate 2, induction heating coils, which are heating means, are arranged corresponding to the heating units 3a and 3b. In the first embodiment, each of the heating units 3a and 3b is provided with an induction heating coil. However, one of these induction heating coils is radiantly heated by a heating wire such as a radiant heater. It may be a means.

  Inside the main body 1 are an inverter board containing an inverter circuit for each induction heating coil composed of a switching element, a rectifier circuit, and other electronic components, a power supply board for supplying power to the heating means of the cooking chamber 8, A cooling fan for cooling the power supply board and the inverter board is provided. The cooling air from the cooling fan cools the induction heating coil after cooling the power supply board and the inverter board.

  In the first embodiment, the inverter board and the power supply board have been described as independent boards. However, the present invention is not limited to this, and the inverter board and the power supply board may be composed of a single board. . Further, an inverter board may be prepared for each of the heating units 3a and 3b, and can be appropriately selected.

  A cooking cabinet 8 having an opening is provided on the front surface of the main body 1. The opening of the cooking chamber 8 is opened and closed by a door body 6 to which a tray 7 is directly attached. That is, when the door body 6 is pulled forward, the tray 7 is pulled out from the cooking chamber 8, and when the door body 6 is pushed from this state and the opening of the cooking chamber 8 is closed, the tray 7 is accommodated in the cooking chamber 8. Is done. A grill net on which the food is placed is arranged on the tray 7.

  In the first embodiment, the saucer 7 is directly attached to the door body 6 and the saucer 7 is accommodated in the cooking cabinet 8, but the present invention is not limited to this. For example, a rail is provided in the cooking chamber 8, the door body 6 is connected to the rail, the tray 7 is placed on the rail, and the tray 7 is pulled out from the cooking chamber 8 by the rail interlocked with the door body 6. You may make it. Moreover, although it demonstrated using what used the grilling net which mounts a foodstuff, it is not limited to this, The structure which does not have a grilling net and directly places a foodstuff on the saucer 7 may be sufficient.

  Exhaust ports 10a and 10b (see FIG. 3) for exhausting and exhausting heat when cooking in the cooking cabinet 8 are provided at the rear of the top plate 2. From the exhaust ports 10a and 10b, cooling air that has cooled the inverter board, the power supply board, the induction heating coils, and the like by a cooling fan is also discharged. Exhaust covers 9a and 9b are detachably installed above the exhaust ports 10a and 10b. The exhaust covers 9a and 9b are for preventing foreign matter from entering the exhaust ports 10a and 10b.

Next, the container suppression means 20 with which the heating cooker 100 was provided is demonstrated using FIG.1 and FIG.2.
FIG. 2 is a perspective view showing the container suppressing means of FIG. 1 installed on the top plate of the heating cooker.
The container suppression means 20 is for suppressing the lower part of a cooking container from the outside so that the cooking container in cooking may not remove | deviate from heating part 3a, 3b. The container restraining means 20 is formed in a quadrangular plate shape from heat-resistant silicone or resin, and has, for example, two holes 21 and 22 in the left-right direction.

  As shown in FIG. 2, the lateral width of the container restraining means 20 is the same as the lateral width of the top plate 2, and the longitudinal length of the container restraining means 20 is the operating portion 4 of the top plate 2 and the exhaust cover. It is formed to have the same length as that between 9a and 9b. The holes 21 and 22 of the container suppressing means 20 are provided at positions facing the two heating parts 3a and 3b, and the holes 21 and 22 are formed larger than the diameters of the heating parts 3a and 3b. That is, the holes 21 and 22 of the container suppressing means 20 are formed larger than the outer diameter of the cooking container that can be cooked by the heating units 3a and 3b. Moreover, the container suppression means 20 has thickness that the cooking container inserted in the holes 21 and 22 does not shift in position.

  When the container restraining means 20 is installed on the top plate 2 as shown in FIG. 2, the container restraining means 20 is detachable at the central portion between the operation portion 4 of the top plate 2 and the exhaust covers 9a and 9b. By installing and adjusting the width of the container suppressing means 20 so as not to deviate from the top plate 2, the heating parts 3 a and 3 b are exposed in the holes 21 and 22 of the container suppressing means 20.

In this state, for example, when the cooking container is placed on the heating unit 3a, the position of the cooking container with respect to the heating unit 3a is suppressed from the outside by the hole 21 of the container suppressing unit 20. That is, the cooking container is placed on the heating unit 3a by the hole 21 without being displaced.
Note that the left and right ends of the container restraining means 20 can be regulated by the top plate 2 so that the container restraining means 20 can be surely placed at an appropriate position on the top surface of the top plate 2. A thick portion protruding from the lower surface of the top plate 2 may be provided, and the drooping surface (vertical surface) of the thick portion may be in contact with or close to the left and right end surfaces of the top plate 2. If it is such a structure, unless the container suppression means 20 was put in the appropriate position of the upper surface of the top plate 2, the right and left both ends of the container suppression means 20 floated on the upper surface of the top plate 2 by the said thick part. Since it is in a state, it can be expected that the user will notice that it is not in the proper position.
In the first embodiment, the horizontal width of the container restraining means 20 has been described as being the same as the horizontal width of the top plate 2. However, the top plate 2 may have a metal frame on both the left and right sides. When the top plate 2 has a metal frame on both the left and right sides, the container restraining means 20 has the same width as the inner width of the metal frames on the left and right sides of the top plate 2. Fits inside the metal frame on the left and right sides of the top plate 2, and the container restraining means 20 can be positioned in the left-right direction on the top plate 2.

  As described above, in the first embodiment, the position deviation of the cooking container with respect to the heating parts 3a and 3b can be suppressed by the holes 21 and 22 of the container suppressing means 20. For this reason, during cooking, a cooking container does not come off from the heating parts 3a and 3b, and a visually handicapped person can cook with confidence.

  Moreover, since the cooking container can be reliably placed on the heating parts 3a and 3b by the holes 21 and 22 of the container suppressing means 20, the operation part 4 provided on the front part of the top plate 2 is mistakenly displayed. A cooking container is not put on, and the thermal influence on the operation unit 4 can be reduced.

  Furthermore, since the position shift of the cooking container during cooking can be suppressed by the holes 21 and 22 of the container suppressing means 20, cooking can be performed with stable heating power, and cooking can be performed without detaching from the temperature sensor. Stable temperature control is possible.

Embodiment 2. FIG.
FIG. 3 is a perspective view showing the appearance of the heating cooker according to Embodiment 2 of the present invention, and FIG. 4 is a perspective view showing the container suppressing means of FIG. 3 installed on the top plate of the heating cooker. In addition, the same code | symbol is attached | subjected to the part similar to Embodiment 1, and only the container suppression means different from Embodiment 1 is demonstrated.

  As described above, the container restraining means 30 is for restraining the lower part of the cooker from the outside so that the cooking container being cooked does not come off from the heating parts 3a, 3b, and is made of heat-resistant silicone or resin. It is formed in a shape. As shown in FIG. 3, the container restraining means 30 is detachably installed at the rear part of the heating parts 3a and 3b of the top plate 2, and the outer parts of the heating parts 3a and 3b are formed at the ends of the heating parts 3a and 3b. Concave portions 31 and 32 are formed along the respective arcs. In addition, although the container suppression means 30 was formed with silicone or resin, it is not limited to this. For example, since the recesses 31 and 32 of the container suppressing unit 30 are out of the region that is induction-heated by the induction heating coil, the container suppressing unit 30 may be formed of a plate-shaped metal material.

  A convex marking 33 is provided on the surface of the container suppressing means 30. The marking 33 is provided on the center in the left-right direction of the recesses 31 and 32, respectively. When the container suppressing means 30 is made of silicone or resin, the convex marking 33 can be formed integrally. When the container suppressing means 30 is formed of a plate-shaped metal material, the convex marking 33 can be formed by embossing or doweling, or can be formed by dripping silicone or the like. Further, exhaust covers 34 and 35 that cover the exhaust ports 10 a and 10 b provided in the top plate 2 are detachably provided at the rear part of the container suppressing means 30.

  As shown in FIG. 4, the lateral width of the container suppressing means 30 is the same as the lateral width of the top 2. The centers of the recesses 31 and 32 of the container suppressing means 30 are located on the front side of the center of the two heating parts 3a and 3b when the top plate 2 is viewed from the front. That is, the size of the recesses 31 and 32 is formed larger than the diameter of the heating parts 3a and 3b. Moreover, the container suppression means 30 has thickness that the cooking container inserted in the recessed parts 31 and 32 does not shift in position.

  When the container restraining means 30 is installed on the top plate 2 as shown in FIG. 4, first, the exhaust covers 34 and 35 are placed on the top with the marking 33 of the container restraining means 30 facing upward. The container suppressing means 30 is installed on the top plate 2 so as to cover the exhaust ports 10a, 10b of the plate 2. Then, by adjusting the width of the container suppressing means 30 so as not to deviate from the top plate 2, the heating parts 3 a and 3 b are exposed in the recesses 31 and 32 of the container suppressing means 30.

  In this state, for example, when the cooking container is placed on the heating unit 3a, the recess 31 of the container suppressing unit 30 suppresses the displacement of the cooking container with respect to the heating unit 3a from the outside. That is, the hole 21 suppresses the horizontal deviation and the depth deviation of the cooking container.

  As described above, in the second embodiment, the recesses 31 and 32 of the container suppressing means 30 can suppress the positional deviation in the left and right direction and the back direction with respect to the heating parts 3a and 3b of the cooking container. For this reason, during cooking, the cooking container is not greatly disengaged from the heating units 3a and 3b, and even visually impaired persons can cook with peace of mind.

  Moreover, since the position shift of the cooking container during cooking can be suppressed by the recesses 31 and 32 of the container suppressing means 30, cooking can be performed with stable firepower, and cooking can be performed without detaching from the temperature sensor. Stable temperature control is possible.

  Further, since the convex marking 33 is provided on the surface of the container suppressing means 30, the front and the back of the container suppressing means 30 can be discriminated including the visually impaired person, and the center of the heating parts 3a, 3b It becomes an index for searching for the position, and the installation of the cooking container becomes easy.

Embodiment 3 FIG.
FIG. 5 is a perspective view showing the appearance of the heating cooker according to Embodiment 3 of the present invention, and FIG. 6 is a perspective view showing the container suppressing means of FIG. 5 installed on the top plate of the heating cooker. In addition, the same code | symbol is attached | subjected to the part similar to Embodiment 2, and only the container suppression means different from Embodiment 2 is demonstrated.

  As described above, the container restraining means 40 is for restraining the lower part of the cooking container from the outside so that the cooking container being cooked does not come off the heating parts 3a, 3b, and is made of heat-resistant silicone or resin. It is formed in a shape. As shown in FIG. 5, the container suppressing means 40 is detachably installed at the rear of the heating unit 3a, 3b of the top plate 2, and has the outer shape of the heating unit 3a, 3b at the end on the heating unit 3a, 3b side. Concave portions 41 and 42 are formed along the respective arcs. Exhaust covers 43 and 44 that cover the exhaust ports 10 a and 10 b provided in the top plate 2 are detachably provided at the rear part of the container suppressing means 40. In addition, although the container suppression means 40 was formed with silicone or resin, it is not limited to this. For example, since the concave portions 41 and 42 of the container suppressing means 40 are out of the region heated by induction by the induction heating coil, the container suppressing means 40 may be formed of a plate-shaped metal material.

  In the third embodiment, the end portions 40a on both sides of the container restraining means 40 are formed longer on the front side than the central separation portion 40b between the concave portions 41, 42 formed by the concave portions 41, 42. That is, each end portion 40a is longer by a (mm) than the central separation portion 40b. By making each end part 40a longer than the center separation part 40b, the positional deviation of the cooking container from the heating parts 3a, 3b to the outside in the left-right direction is suppressed. In addition, although the marking is not given to the surface of the container suppression means 40, you may give the convex-shaped marking 33 as shown in FIG.

  As shown in FIG. 6, the lateral width of the container restraining means 40 is the same as the lateral width of the top plate 2. The center of the recessed parts 41 and 42 of the container suppressing means 40 is located in front of the center of the two heating parts 3a and 3b when the top plate 2 is viewed from the front. That is, the opening of the recesses 41 and 42 is wider than the recesses 31 and 32 in the second embodiment. Moreover, the container suppression means 40 has thickness that the cooking container inserted in the recessed parts 41 and 42 does not shift in position.

  When the container suppressing means 40 is installed on the top plate 2 as shown in FIG. 6, the container suppressing means 40 is arranged so that the exhaust covers 43 and 44 cover the exhaust ports 10 a and 10 b of the top plate 2. 2 is installed. Then, by adjusting the width of the container suppressing means 40 so as not to deviate from the top plate 2, the heating parts 3 a and 3 b are exposed in the recesses 41 and 42 of the container suppressing means 40.

  In this state, for example, when the cooking container is placed on the heating unit 3a, the recess 41 of the container suppressing unit 40 suppresses the displacement of the cooking container with respect to the heating unit 3a from the outside. That is, the recess 41 suppresses the horizontal deviation and the depth deviation of the cooking container.

  As described above, in the third embodiment, the recesses 41 and 42 of the container suppressing means 40 can suppress the positional deviation in the left and right direction and the back direction with respect to the heating parts 3a and 3b of the cooking container. For this reason, during cooking, the cooking container is not greatly disengaged from the heating units 3a and 3b, and even visually impaired persons can cook with peace of mind.

  Moreover, since the position shift of the cooking container during cooking can be suppressed by the concave portions 41 and 42 of the container suppressing means 30, cooking can be performed with stable firepower, and cooking can be performed without detaching from the temperature sensor. Stable temperature control is possible.

Embodiment 4 FIG.
FIG. 7 is a perspective view showing the appearance of the cooking device according to Embodiment 4 of the present invention, and FIG. 8 is a perspective view showing the container suppressing means of FIG. 7 installed on the top plate of the cooking device. In addition, the same code | symbol is attached | subjected to the part similar to Embodiment 2, and only the container suppression means different from Embodiment 2 is demonstrated.

  As described above, the container restraining means 50 is for restraining the lower part of the cooking container from the outside so that the cooking container being cooked does not come off from the heating parts 3a, 3b, and is made of heat-resistant silicone or resin. It is formed in a shape. As shown in FIG. 7, the container suppressing means 50 is detachably installed at the rear part of the heating parts 3a and 3b of the top plate 2, and the outer parts of the heating parts 3a and 3b are formed at the ends of the heating parts 3a and 3b. Concave portions 51 and 52 are formed along the respective arcs. In addition, although the container suppression means 50 was formed with silicone or resin, it is not limited to this. For example, since the concave portions 51 and 52 of the container suppressing means 50 are out of the region that is induction-heated by the induction heating coil, the container suppressing means 50 may be formed of a plate-shaped metal material.

  Of these recesses 51, 52, for example, the radius of one recess 52 is formed smaller than the radius of the other recess 51. That is, the radius of the recess 52 is approximately the same as the diameter of the heating unit 3b. Thereby, even if it uses a cooking container smaller than the diameter of the heating part 3b, it does not protrude from the heating part 3b, and it can cook with stable thermal power. In addition, although it demonstrated that the radius of the recessed part 52 was made smaller than the radius of the recessed part 51 among the recessed parts 51 and 52, you may make the radius of the recessed part 51 smaller than the radius of the recessed part 52. The container suppressing means 50 has such a thickness that the cooking containers inserted into the recesses 51 and 52 are not displaced.

  Further, a convex marking 53 is provided on the surface of the container suppressing means 50. The marking 53 is provided on the center in the left-right direction of the recesses 51 and 52, respectively. Further, exhaust covers 54 and 55 covering the exhaust ports 10a and 10b provided in the top plate 2 are detachably provided at the rear part of the container suppressing means 50.

  As shown in FIG. 8, the lateral width of the container restraining means 50 is the same as the lateral width of the top plate 2. For example, the center of the recess 51 of the container suppressing means 50 is located on the near side of the heating plate 3a when the top plate 2 is viewed from the front, and the center of the recess 52 is substantially the same as the center of the heating unit 3a. is there. That is, the size of the recess 51 is formed larger than the diameter of the heating unit 3a, and the recess 52 is approximately the same as the diameter of the heating unit 3b as described above.

  When the container restraining means 50 is installed on the top plate 2 as shown in FIG. 8, first, the exhaust covers 54 and 55 are placed on the top with the marking 33 of the container restraining means 30 facing upward. The container restraining means 50 is installed on the top plate 2 so as to cover the exhaust ports 10a, 10b of the plate 2. Then, by adjusting the width of the container suppressing means 50 so as not to deviate from the top plate 2, the heating parts 3 a and 3 b are exposed in the recesses 51 and 52 of the container suppressing means 50.

  In this state, for example, when the cooking container is placed on the heating unit 3a, the recess 51 of the container suppressing unit 50 suppresses the displacement of the cooking container with respect to the heating unit 3a from the outside. That is, the recess 51 suppresses the horizontal deviation and the depth deviation of the cooking container.

  As described above, in the fourth embodiment, the recesses 51 and 52 of the container suppressing unit 50 can suppress the positional deviation in the left and right direction and the back direction with respect to the heating units 3a and 3b of the cooking container. For this reason, during cooking, the cooking container is not greatly disengaged from the heating units 3a and 3b, and even visually impaired persons can cook with peace of mind.

  Moreover, since the position shift of the cooking container during cooking can be suppressed by the recesses 51 and 52 of the container suppressing means 50, cooking can be performed with stable firepower, and cooking can be performed without detaching from the temperature sensor. Stable temperature control is possible.

  Further, since the convex marking 53 is provided on the surface of the container suppressing means 50, the front and the back of the container suppressing means 50 can be discriminated from the visually handicapped person, and the center of the heating parts 3a and 3b can be discriminated. It becomes an index for searching for the position, and it becomes easy to place the cooking container on the heating parts 3a and 3b.

Embodiment 5. FIG.
FIG. 9 is a perspective view showing the appearance of a heating cooker according to Embodiment 5 of the present invention, and FIG. 10 is a perspective view showing the container suppressing means of FIG. 9 installed on the top plate of the heating cooker. In addition, the same code | symbol is attached | subjected to the part similar to Embodiment 2, and only the container suppression means different from Embodiment 2 is demonstrated.

  As described above, the container restraining means 60 is for restraining the lower part of the cooking container from the outside so that the cooking container being cooked does not come off from the heating parts 3a, 3b, and is made of heat-resistant silicone or resin. It is formed in a shape. As shown in FIG. 9, the container suppressing means 60 is detachably installed at the rear of the heating parts 3a, 3b of the top plate 2, and the outer shape of the heating parts 3a, 3b is provided at the end of the heating parts 3a, 3b. U-shaped concave portions 61 and 62 surrounding at least a half circumference are provided. Further, exhaust covers 63 and 64 that cover the exhaust ports 10a and 10b provided in the top plate 2 are detachably provided at the rear part of the container suppressing means 60. In addition, although the container suppressing means 60 was formed with silicone or resin, it is not limited to this. For example, since the concave portions 61 and 62 of the container suppressing means 60 are out of the region that is induction-heated by the induction heating coil, the container suppressing means 60 may be formed of a plate-shaped metal material.

  As shown in FIG. 10, the lateral width of the container suppressing means 60 is the same as the lateral width of the top plate 2. In addition, although the marking is not given to the surface of the container suppression means 60, you may give the convex-shaped marking 33 as shown in FIG. Moreover, the container suppression means 60 has thickness that the cooking container inserted in the recessed parts 61 and 62 does not shift in position.

  When the container suppressing means 60 is installed on the top plate 2 as shown in FIG. 10, the container suppressing means 60 is arranged so that the exhaust covers 63 and 64 cover the exhaust ports 10 a and 10 b of the top plate 2. 2 is installed. Then, by adjusting the width of the container suppressing means 60 so as not to deviate from the top plate 2, the heating parts 3 a and 3 b are exposed in the recesses 61 and 62 of the container suppressing means 60.

  In this state, for example, when the cooking container is placed on the heating unit 3a, the recess 61 of the container suppressing unit 60 suppresses the displacement of the cooking container with respect to the heating unit 3a from the outside. That is, the recess 61 suppresses the horizontal deviation and the depth deviation of the cooking container.

  As described above, in the fifth embodiment, the recesses 61 and 62 of the container suppressing means 60 can suppress the positional deviation in the left-right direction and the back direction with respect to the heating parts 3a and 3b of the cooking container. For this reason, during cooking, the cooking container is not greatly disengaged from the heating units 3a and 3b, and even visually impaired persons can cook with peace of mind.

  Moreover, since the position shift of the cooking container during cooking can be suppressed by the recesses 61 and 62 of the container suppressing means 60, cooking can be performed with stable firepower, and cooking can be performed without detaching from the temperature sensor. Stable temperature control is possible.

Embodiment 6 FIG.
FIG. 11 is a perspective view showing an external appearance of a cooking device according to Embodiment 6 of the present invention, and FIG. 12 is a perspective view showing the container suppressing means of FIG. 11 installed on the top plate of the cooking device. In addition, the same code | symbol is attached | subjected to the part similar to Embodiment 3, and only the container suppression means different from Embodiment 3 is demonstrated.

  As described above, the container restraining means 70 is for restraining the lower part of the cooking container from the outside so that the cooking container being cooked does not come off from the heating parts 3a, 3b, and is made of heat-resistant silicone or resin. It is formed in a shape. As shown in FIG. 11, the container suppressing means 70 is detachably installed at the rear part of the heating parts 3a, 3b of the top plate 2, and the outer shape of the heating parts 3a, 3b is provided at the end part on the heating parts 3a, 3b side. U-shaped recesses 71 and 72 surrounding at least a half circumference are provided. Exhaust covers 73 and 74 covering the exhaust ports 10a and 10b provided in the top plate 2 are detachably provided at the rear part of the container suppressing means 70. In addition, although the container suppression means 70 was formed with silicone or resin, it is not limited to this. For example, since the recesses 71 and 72 of the container suppressing means 70 are out of the region heated by induction by the induction heating coil, the container suppressing means 70 may be formed of a plate-shaped metal material.

  In the sixth embodiment, the end portions 70a on both sides of the container suppressing means 70 are formed longer on the front side than the central separation portion 70b between the recesses 71 and 72 formed by the recesses 71 and 72. That is, each end portion 70a is longer by b (mm) than the central separation portion 70b. By making each end part 70a longer than the center separation part 70b, the positional deviation of the cooking container from the heating parts 3a and 3b to the outside in the left-right direction is suppressed. In addition, although the marking is not given to the surface of the container suppression means 70, you may give the convex-shaped marking 33 as shown in FIG. The container suppressing means 70 has such a thickness that the cooking containers inserted into the recesses 71 and 72 are not displaced.

  When the container suppressing means 70 is installed on the top plate 2 as shown in FIG. 12, the container suppressing means 70 is arranged so that the exhaust covers 73 and 74 cover the exhaust ports 10 a and 10 b of the top plate 2. 2 is installed. Then, by adjusting the width of the container suppressing means 70 so as not to deviate from the top plate 2, the heating parts 3 a and 3 b are exposed in the recesses 71 and 72 of the container suppressing means 70.

  In this state, for example, when the cooking container is placed on the heating unit 3a, the recess 71 of the container suppressing unit 70 suppresses the displacement of the cooking container with respect to the heating unit 3a from the outside. That is, the recess 71 suppresses the horizontal shift and the back shift of the cooking container.

  As described above, in the sixth embodiment, the recesses 71 and 72 of the container suppressing means 70 can suppress the positional deviation in the left and right direction and the back direction with respect to the heating parts 3a and 3b of the cooking container. For this reason, during cooking, the cooking container is not greatly disengaged from the heating units 3a and 3b, and even visually impaired persons can cook with peace of mind.

  Moreover, since the position shift of the cooking container during cooking can be suppressed by the recesses 71 and 72 of the container suppressing means 70, cooking can be performed with stable firepower, and cooking can be performed without detaching from the temperature sensor. Stable temperature control is possible.

Embodiment 7 FIG.
FIG. 13 is a perspective view showing the appearance of a heating cooker according to Embodiment 7 of the present invention, and FIG. 14 is a perspective view showing the container suppressing means of FIG. 13 installed on the top plate of the heating cooker. In addition, the same code | symbol is attached | subjected to the part similar to Embodiment 1, and only the container suppression means different from Embodiment 1 is demonstrated.

  As described above, the container restraining means 80 is for restraining the lower part of the cooking container from the outside so that the cooking container being cooked does not come off the heating parts 3a, 3b, and is made of heat-resistant silicone or resin. It is formed in a shape. As shown in FIG. 13, the container suppression means 80 has the recessed parts 81 and 82 formed in circular arc shape along the external shape of the heating parts 3a and 3b at the edge part by the side of the heating parts 3a and 3b, respectively. In addition, although the marking is not given to the surface of the container suppression means 80, you may give the convex-shaped marking 33 as shown in FIG. Moreover, although the container suppression means 80 was formed with silicone or resin, it is not limited to this. For example, since the concave portions 81 and 82 of the container suppressing means 80 are out of the region heated by induction by the induction heating coil, the container suppressing means 80 may be formed of a plate-shaped metal material.

  As shown in FIG. 14, the container suppressing means 80 is detachably installed in front of the heating parts 3a and 3b of the top plate 2, for example, between the operation part 4 and the heating parts 3a and 3b. The lateral width of 80 in the left-right direction is the same as the lateral width of the top plate 2. The centers of the recesses 81 and 82 of the container suppressing means 80 are located on the back side of the center of the two heating parts 3a and 3b when the top plate 2 is viewed from the front. That is, the size of the concave portions 81 and 82 is formed larger than the diameter of the heating portions 3a and 3b. Moreover, the container suppression means 80 has thickness which the cooking container inserted in the recessed parts 81 and 82 does not shift in position.

  When the container restraining means 80 is installed on the top plate 2 as shown in FIG. 14, first, the operation unit 4 and the heating units 3a, 3b are set with the concave portions 81, 82 facing the heating units 3a, 3b. The container suppressing means 80 is installed on the top plate 2 between the Then, by adjusting the width of the container suppressing unit 80 so as not to deviate from the top plate 2, the heating units 3 a and 3 b are exposed in the recesses 81 and 82 of the container suppressing unit 80.

  In this state, for example, when the cooking container is placed on the heating unit 3a, the recess 81 of the container suppressing unit 80 suppresses the displacement of the cooking container with respect to the heating unit 3a from the outside. That is, the concave portion 81 suppresses a shift in the horizontal direction of the cooking container and a shift toward the near side.

  As described above, in the seventh embodiment, the recesses 81 and 82 of the container suppressing means 80 can suppress the displacement of the cooking container in the horizontal direction and the front side with respect to the heating units 3a and 3b. For this reason, during cooking, the cooking container is not greatly disengaged from the heating units 3a and 3b, and even visually impaired persons can cook with peace of mind.

  In addition, the container suppressing means 80 prevents the cooking container from being erroneously placed on the operation unit 4 provided at the front portion of the top plate 2, thereby reducing the thermal effect on the operation unit 4.

  Moreover, since the position shift of the cooking container during cooking can be suppressed by the recesses 81 and 82 of the container suppressing means 80, cooking can be performed with stable heating power, and cooking can be performed without detaching from the temperature sensor. Stable temperature control is possible.

  In the first to seventh embodiments, when the container restraining means is used, the container restraining means is merely installed on the top plate 2. However, a slip prevention means for preventing the container restraining means from slipping may be provided. For example, a plurality of concave portions may be provided on the back surface of the container suppressing means, and a convex portion to be inserted into the concave portion may be provided on the top plate 2 so as to prevent the front and rear, right and left displacement of the container suppressing means.

  In the second to sixth embodiments, it has been described that the exhaust cover is detachably provided at the rear part of the container suppressing means. However, the exhaust cover is not necessarily provided. For example, a vent that allows exhaust air exhausted from the exhaust ports 10a and 10b to pass therethrough may be provided at a position facing the exhaust ports 10a and 10b of the container suppressing means. The vent is made of, for example, a slit, a punching hole, a louver, and the like.

  DESCRIPTION OF SYMBOLS 1 Main body, 2 Top plate, 3a, 3b Heating part, 4 Operation part, 5a, 5b Thermal power display part, 6 Door body, 7 Saucer, 8 Cooking chamber, 9a, 9b Exhaust cover, 10a, 10b Exhaust port, 20 Container suppression Means, 21, 22 Hole, 30 Container restraining means, 31, 32 Arc-shaped recess, 33 Marking, 34, 35 Exhaust cover, 40 Container restraining means, 40a End portion, 40b Center separation portion, 41, 42 Arc-shaped recess , 43, 44 Exhaust cover, 50 Container suppression means, 51, 52 Arc-shaped recess, 53 Marking, 54, 55 Exhaust cover, 60 Container suppression means, 61, 62 U-shaped recess, 63, 64 Exhaust cover, 70 Container suppression means, 71, 72 U-shaped recess, 73, 74 Exhaust cover, 80 Container suppression means, 81, 82 Arc-shaped recess, 100 Heat cooker.

Claims (16)

A body having an opening at the top and heating means for heating the cooking container;
A top plate that is attached so as to cover the opening of the main body and on which a heating unit indicating the placement position of the cooking container heated by the heating means is displayed;
When installed on the top plate, the heating part of the top plate is formed so as to be exposed, and the lower part of the cooking container is externally attached so that the cooking container placed on the exposed heating unit does not come off from the heating unit. A cooking device comprising a container suppressing means for suppressing. A plurality of the heating units are displayed on the top plate,
2. The cooking device according to claim 1, wherein the container suppressing unit is installed at a central portion of the top plate and has a hole larger than a diameter of the heating unit at a position facing the plurality of heating units. . A plurality of the heating units are displayed on the top plate,
The container restraining means is installed at a rear portion of the heating portion of the top plate, and has a plurality of concave portions formed in an arc shape along the outer shape of the heating portion at the end portions on the plurality of heating portions side, respectively. The cooking device according to claim 1, wherein:   4. The cooking device according to claim 3, wherein the centers of the plurality of recesses are located on the near side of the top of the plurality of heating units when the top plate is viewed from the front.   The cooking device according to claim 3, wherein the container suppressing means has a radius of the concave portion that is different for each heating portion. A plurality of the heating units are displayed on the top plate,
The said container suppression means is installed in the rear part rather than the said heating part of the said top plate, and has the several recessed part which each encloses at least half circumference of the said heating part in the edge part by the said several heating part side, It is characterized by the above-mentioned. Item 1. A cooking device according to item 1.   The end portions on both sides of the container suppressing means are formed longer on the front side than the central separation portion between the concave portions formed by the plurality of concave portions. The cooking device according to claim 1. An exhaust port for exhausting exhaust air from the main body is provided at the rear of the top plate,
The cooking device according to any one of claims 1 and 3 to 7, wherein the container suppressing means includes an exhaust cover that covers the exhaust port. An exhaust port for exhausting exhaust air from the main body is provided at the rear of the top plate,
The said container suppression means has a ventilation port which allows the exhaust air discharged | emitted from the said exhaust port to pass in the position facing the said exhaust port, The any one of Claim 1 or 3-7 characterized by the above-mentioned. Cooking device. A plurality of the heating units are displayed on the top plate,
The container suppressing means is installed in front of the plurality of heating units of the top plate, and is formed in an arc shape along the outer shape of the heating unit at the end on the side of the plurality of heating units. The cooking device according to claim 1, further comprising a recess.   The heating cooker according to claim 10, wherein the centers of the plurality of recesses are located on the back side with respect to the centers of the plurality of heating units when the top plate is viewed from the front.   The cooking device according to any one of claims 1 to 11, wherein the container suppressing means is detachably installed on the top plate.   The cooking device according to any one of claims 1 to 12, wherein marking is provided on an upper surface of the container suppressing means.   The cooking device according to claim 13, wherein the marking is provided on a center of the concave portion in the left-right direction when the top plate is viewed from the front.   The cooking device according to claim 13 or 14, wherein the marking has a convex shape provided on an upper surface of the container suppressing means.   The heating according to any one of claims 1 to 15, further comprising a displacement prevention means for preventing a displacement in at least a lateral direction among front, rear, left and right of the container suppressing means arranged on the top plate. Cooking device.

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