JP2021017986A - Heating cooker - Google Patents

Abstract

To provide a heating cooker with improved design.SOLUTION: A heating cooker includes: a plate-like top plate which is disposed at an upper part and on which cooked objects are placed; a receiving plate disposed below the top plate and supporting the top plate; a protection lid provided at the back side of the top plate; and a protection frame for protecting an edge of the top plate and an edge of the protection lid. In the protection frame, a cut is formed at a side located on the back side of the heating cooker. The heating cooker has a connection member which connects the side located on the back side of the heating cooker and covers the cut.SELECTED DRAWING: Figure 8

Description

The present invention relates to a cooking device in which an object to be heated is placed on a top plate and heated.

Conventionally, there is known a heating cooker in which an object to be heated such as a pot is placed on a glass top plate arranged on the upper part of the main body and heated. In such a cooking cooker, a heating coil, a circuit unit, and a cooling fan are arranged inside the main body. The heating coil is arranged below the top plate and is configured to heat the object to be heated placed on the upper surface of the top plate. The heat generated in the main body is discharged by the cooling fan from the exhaust port provided on the back side of the upper part of the main body. The exhaust port is provided with a protective lid to prevent foreign matter from entering the main body. That is, the protective lid is located on the back side of the top plate.

Patent Document 1 describes a cooking device in which a receiving plate is arranged on the lower surfaces of the top plate and the protective lid, and the top plate and the protective plate are held by the receiving plate. The outer edge of the top plate and the outer edge of the receiving plate, and the outer edge of the protective lid and the outer edge of the receiving plate are covered with a metal protective frame. The protective frame of the cooking device described in Patent Document 1 is an annular member having a U-shaped cross-sectional shape. One side surface of the protective frame is positioned on the upper surface of the top plate, the other side surface is located on the lower surface of the receiving plate, and the outer edge portion of the top plate and the outer edge portion of the receiving plate are sandwiched by the protective frame. Further, one side surface of the protective frame is positioned on the upper surface of the protective lid, the other side surface is located on the lower surface of the receiving plate, and the outer edge portion of the protective lid and the outer edge portion of the receiving plate are sandwiched by the protective frame.

Japanese Patent No. 4168900

The above-mentioned top plate is made of glass, the protective frame is made of metal, and both have rigidity. It is difficult to fit a plate member having such rigidity into a frame member having rigidity. Therefore, the protective frame may be divided into a plurality of parts, and the protective frame may be attached to each side of the plate member to assemble. Then, a cut in which the protective frame is not continuous is formed on the upper surface of the cooking cooker. However, one side surface of the protective frame is located on the upper surface of the top plate, and the protective frame is a member that is visible to the user. Therefore, if there is a cut in a part of the protective frame, there is a problem that the appearance is poor and the design of the cooking cooker is deteriorated.

The present invention has been made against the background of the above-mentioned problems, and provides a cooking device with improved design.

The cooking cooker according to the present invention is arranged above the cooking cooker, and has a plate-shaped top plate on which an object to be heated is placed, a protective lid provided on the back side of the top plate, and the top plate. A cooking utensil including a protective frame for protecting the edge portion of the cooking device and the edge portion of the protective lid, and a cut is formed in a side portion of the protective frame located on the back surface side of the cooking cooker. It has a connecting member that connects the side portions located on the back surface side of the cooking cooker and covers the cut.

According to the present invention, the cut formed in the protective frame in consideration of the ease of assembly when the protective frame is attached to the top plate is arranged on the back side of the cooking cooker far from the user and is a connecting member. Covered by. That is, the cut is not visible to the user. In addition, the connecting member covering the cut is also arranged on the back side, which is far from the user and is hard to be noticed by the user. Therefore, the design of the cooking device is improved.

It is a top view of the cooking apparatus according to Embodiment 1. It is a top view which shows the structure of the upper part of the cooking apparatus which concerns on Embodiment 1. FIG. It is a figure which enlarges and show a part of the upper part of the cooking apparatus which concerns on Embodiment 1. FIG. It is sectional drawing which shows the structure of the upper part on the front side of the cooking apparatus which concerns on Embodiment 1. FIG. It is sectional drawing which shows the structure of the upper part on the back side of the cooking apparatus which concerns on Embodiment 1. FIG. It is sectional drawing which shows the structure of the upper part on the left side of the cooking apparatus which concerns on Embodiment 1. FIG. It is an enlarged view which shows the structure of the upper part on the back side of the cooking apparatus which concerns on Embodiment 1. FIG. It is an exploded perspective view which shows the structure of the upper part on the back side of the cooking apparatus which concerns on Embodiment 1. FIG. It is sectional drawing of the connecting member which concerns on Embodiment 1. FIG. It is sectional drawing which shows the structure of the upper part on the back side of the cooking apparatus which concerns on Embodiment 1. FIG. It is a top view which enlarges and shows the structure of the upper part on the back side of the cooking apparatus which concerns on Embodiment 2. FIG. It is a perspective view which shows the structure of the upper part of the back side of the cooking apparatus which concerns on Embodiment 2 from the front side. It is a perspective view which shows the structure of the upper part of the back side of the cooking apparatus which concerns on Embodiment 2 from the back side. It is an exploded perspective view which shows the structure of the upper part on the back side of the cooking apparatus which concerns on Embodiment 2. FIG. It is sectional drawing of the connecting member which concerns on Embodiment 2. FIG. It is sectional drawing of the structure of the upper part on the back side of the cooking apparatus which concerns on Embodiment 2. FIG. It is an enlarged view which shows the fitting state of the protective frame of the cooking apparatus which concerns on Embodiment 2 and a connecting member. It is a back view of the protective lid of the cooking apparatus which concerns on Embodiment 3. FIG. It is a perspective view of the sealing material which concerns on Embodiment 3. FIG. FIG. 5 is an enlarged view showing a part of the left end portion of the protective lid of the cooking cooker according to the third embodiment from below. FIG. 5 is a plan view of the left end portion on the back surface side of the upper part of the cooking cooker according to the third embodiment. It is sectional drawing of the left end part on the back side of the upper part of the cooking apparatus which concerns on Embodiment 3. FIG. It is sectional drawing of the left end part on the back side of the upper part of the cooking apparatus of a comparative example.

Hereinafter, embodiments of the cooking device according to the present invention will be described with reference to the drawings. The present invention is not limited to the following embodiments, and can be variously modified without departing from the gist of the present invention. In addition, the present invention includes all combinations of configurations that can be combined among the configurations shown in the following embodiments. Further, the cooking device shown in the drawing shows an example of a device to which the cooking device of the present invention is applied, and the cooking device shown in the drawing does not limit the device to which the present invention is applied. .. Further, in the following description, terms indicating directions (for example, "top", "bottom", "right", "left", "front", "back", etc.) are appropriately used for ease of understanding. These are for illustration purposes only and are not intended to limit the present invention. Further, in each figure, those having the same reference numerals are the same or equivalent thereof, which are common in the entire text of the specification. In each drawing, the relative dimensional relationship or shape of each component may differ from the actual one.

Embodiment 1.
FIG. 1 is a plan view of the cooking device according to the first embodiment. The lower side of FIG. 1 is the front side of the cooking cooker, and the upper side is the back side of the cooking cooker. The right side of FIG. 1 is the right side when the cooking cooker is viewed from the front side, and the left side is the left side when the cooking cooker is viewed from the front side. That is, the vertical direction in FIG. 1 corresponds to the front-rear direction of the cooking cooker, and the left-right direction in FIG. 1 corresponds to the left-right direction of the cooking cooker. The cooking cooker 1 has a top plate 10, a protective lid 20, and a protective frame 30. The top plate 10 is a plate-shaped member made of glass and has a rectangular shape in a plan view. A door (not shown) is arranged on the front side of the cooking device 1, and a handle 3 is provided on the door (not shown). The protective lid 20 is located on the back side of the top plate 10 and also serves as an exterior design part. A cover 29 is provided on the protective lid 20. The top plate 10 is formed with a right side mounting portion 11 and a left side mounting portion 12. An object to be heated such as a pot is placed on the right side mounting portion 11 and the left side mounting portion 12. A central display unit 4, a right side display unit 5, and a left side display unit 6 are provided at the front end of the top plate 10. An operation unit 7 is provided on the front side of the center display unit 4, the right side display unit 5, and the left side display unit 6.

FIG. 2 is a plan view showing the configuration of the upper part of the cooking cooker according to the first embodiment. FIG. 3 is an enlarged view showing a part of the upper part of the cooking cooker according to the first embodiment. FIG. 3 shows an enlarged view of the periphery of the corner where the right end and the back end of the upper part of the cooking cooker shown in FIG. 2 intersect. In FIG. 2, some components are not shown in order to avoid complication of the figure.

On the back side of the upper part of the cooking cooker, an end of a duct (not shown) for discharging the air inside the main body of the cooking cooker to the outside of the cooking cooker is arranged. The protective lid 20 is arranged on the back side of the top plate 10 so as to overlap the end of the duct in a plan view. The protective lid 20 is a long member having a rectangular shape in a plan view. The protective lid 20 has a lid main body 21, an outer edge portion 22, an inclined portion 23, and a locking portion 24. The inclined portion 23 is provided over the entire circumference of the outer edge of the lid main body 21. The outer edge portion 22 is provided over the entire circumference of the outer edge of the inclined portion 23. As will be described later, the outer edge portion 22 is located above the lid main body 21, and the inclined portion 23 is inclined downward from the outer edge portion 22 toward the lid main body 21. The lid body 21 is formed with an exhaust port 21A and an exhaust port 21B. The exhaust port 21A and the exhaust port 21B are formed at positions corresponding to the ends of ducts (not shown). The locking portion 24 is provided on the front side portion of the outer edge portion 22. The configuration of the protective lid 20 will be described later.

The protective frame 30 is a single frame member having a substantially rectangular shape. The protective frame 30 includes a first side portion 31 on the front side, a second side portion 32 on the right side, a third side portion 33 on the left side, a fourth side portion 34 located on the right side on the back side, and a back side. It has a fifth side portion 35 located on the left side. The right end of both ends of the first side 31 and the front end of both ends of the second side 32 are continuous, and are formed by the first side 31 and the second side 32. , The corner 30FR on the right side of the front surface of the protective frame 30 is formed. The left end of both ends of the first side 31 and the front end of both ends of the third side 33 are continuous, and are formed by the first side 31 and the third side 33. , The corner 30FL on the left side of the front surface of the protective frame 30 is formed. The right end of both ends of the fourth side 34 and the back end of both ends of the second side 32 are continuous, and are formed by the fourth side 34 and the second side 32. , A corner portion 30BR on the right side of the back surface of the protective frame 30 is formed. The left end of both ends of the fifth side 35 and the back end of both ends of the third side 33 are continuous, and are formed by the fifth side 35 and the third side 33. , The corner 30BL on the left side of the back surface of the protective frame 30 is formed.

The first side portion 31 covers the front side edge portion of the top plate 10. The second side portion 32 covers the right edge portion of the top plate 10 and the right edge portion of the outer edge portion 22 of the protective lid 20. The third side portion 33 covers the left side edge portion of the top plate 10 and the left side edge portion of the outer edge portion 22 of the protective lid 20. The fourth side portion 34 and the fifth side portion 35 cover the back side edge portion of the outer edge portion 22 of the protective lid 20.

FIG. 4 is a cross-sectional view showing the configuration of the upper part on the front side of the cooking cooker according to the first embodiment. In FIG. 4, the upper part of the cooking cooker is cut along the line AA of FIG. 2, and is shown from the direction of the arrow. FIG. 5 is a cross-sectional view showing the configuration of the upper part on the back side of the cooking cooker according to the first embodiment. In FIG. 5, the upper part of the cooking cooker is cut along the line BB of FIG. 2, and is shown from the direction of the arrow. FIG. 6 is a cross-sectional view showing the configuration of the upper left side of the cooking cooker according to the first embodiment. In FIG. 6, the upper part of the cooking cooker is cut along the line CC of FIG. 2, and is shown from the direction of the arrow.

As shown in FIGS. 4 and 6, the protective frame 30 has an upper wall portion 36 and a side wall portion 37. The upper wall portion 36 and the side wall portion 37 are continuous and intersect at substantially right angles. That is, the protective frame 30 has a substantially L-shaped cross-sectional shape.

The protective frame 30 is formed by molding a material having a predetermined rigidity. The protective frame 30 is formed by, for example, extruding a metal material into a frame shape as described above by bending. For example, aluminum is used as the metal material.

As shown in FIGS. 4 to 6, a receiving plate 40 is arranged below the top plate 10. The receiving plate 40 has different shapes on the front side, the back side, and the left and right as described later, but it is a single member and is manufactured by press-molding a metal material.

As shown in FIG. 4, the receiving plate 40 has a first horizontal portion 41, a second horizontal portion 42, a third horizontal portion 43, a first slope portion 44, and a second horizontal portion 40 on the front side of the cooking cooker. It has a slope portion 45 and a receiving plate wall portion 46. The receiving plate wall portion 46 faces the lower portion of the side wall portion 37 of the protective frame 30. The receiving plate wall portion 46 extends upward from both ends on the front surface side of both ends of the first horizontal portion 41 in the front-rear direction. The second horizontal portion 42 is located above and on the back side of the first horizontal portion 41. The first horizontal portion 41 and the second horizontal portion 42 are connected by a first slope portion 44. The third horizontal portion 43 is located above and on the back side of the second horizontal portion 42. The second horizontal portion 42 and the third horizontal portion 43 are connected by a second slope portion 45. The third horizontal portion 43 is in contact with the lower surface of the top plate 10. Further, the upper wall portion 36 of the protective frame 30 is in contact with the upper surface of the top plate 10 on the front surface side.

The upper surface of the top plate 10 and the lower surface of the upper wall portion 36 of the protective frame 30 are adhered to each other by silicon which is an adhesive. The lower surface of the top plate 10 and the upper surface of the third horizontal portion 43 of the receiving plate 40 are bonded by silicon.

As shown in FIG. 5, the outer edge portion 22 of the protective lid 20 is located above the lid main body 21 of the protective lid 20 in the vertical direction of the cooking cooker. The locking portion 24 of the protective lid 20 is located above the lid main body 21 and the outer edge portion 22 in the vertical direction of the cooking cooker. The lower surface of the locking portion 24 is in contact with the upper surface of the top plate 10.

The receiving plate 40 has a fourth horizontal portion 47, a fifth horizontal portion 48, a sixth horizontal portion 49, a third slope portion 50, and a fourth slope portion 51 on the back side of the cooking cooker. ing. The fourth horizontal portion 47 is in contact with the lower surface of the lid main body 21 of the protective lid 20. The fifth horizontal portion 48 is located below and on the front side of the fourth horizontal portion 47. The fourth horizontal portion 47 and the fifth horizontal portion 48 are connected by a third slope portion 50. The sixth horizontal portion 49 is located above the fifth horizontal portion 48, below the fourth horizontal portion 47, and on the front side of the fifth horizontal portion 48. The fifth horizontal portion 48 and the sixth horizontal portion 49 are connected by a fourth slope portion 51.

The upper surface of the top plate 10 and the lower surface of the locking portion 24 of the protective lid 20 are adhered to each other by silicon. The lower surface of the top plate 10 and the upper surface of the sixth horizontal portion 49 of the receiving plate 40 are bonded by silicon. The lower surface of the lid main body 21 of the protective lid 20 and the upper surface of the fourth horizontal portion 47 of the receiving plate 40 are adhered to each other by silicon.

As shown in FIG. 6, a lid wall portion 25 extending downward is formed at the end of the outer edge portion 22 of the protective lid 20 on the left side of the cooking cooker. The lid wall portion 25 faces the upper portion of the side wall portion 37 of the protective frame 30.

The receiving plate 40 has a receiving plate wall portion 46, a seventh horizontal portion 52, an eighth horizontal portion 53, and a fifth slope portion 54 on the left side of the cooking device. The receiving plate wall portion 46 faces the lower portion of the side wall portion 37 of the protective frame 30. The receiving plate wall portion 46 extends upward from the left end of the left and right ends of the seventh horizontal portion 52 in the left-right direction. The eighth horizontal portion 53 is located above and to the right of the seventh horizontal portion 52. The seventh horizontal portion 52 and the eighth horizontal portion 53 are connected by a fifth slope portion 54.

On the left side of the cooking cooker, the upper wall portion 36 of the protective frame 30 is in contact with the upper surface of the outer edge portion 22 of the protective lid 20. The lower surface of the lid main body 21 of the protective lid 20 is in contact with the upper surface of the eighth horizontal portion 53 of the receiving plate 40.

As shown in FIG. 6, the lid wall portion 25 of the protective lid 20 and the receiving plate wall portion 46 of the receiving plate 40 have at least a part of their end faces facing each other. In other words, the lid wall portion 25 of the protective lid 20 and the receiving plate wall portion 46 of the receiving plate 40 are positioned so that at least a part of them overlap each other in a plan view.

The upper wall portion 36 of the protective frame 30 and the upper surface of the outer edge portion 22 of the protective lid 20 are adhered to each other by silicon. The lower surface of the lid main body 21 of the protective lid 20 and the upper surface of the eighth horizontal portion 53 of the receiving plate 40 are adhered to each other by silicon.

The upper part of the cooking cooker has the same configuration as that shown in FIG. 6 on the right side. That is, even on the right side of the cooking cooker, the upper wall portion 36 of the protective frame 30 is in contact with the upper surface of the outer edge portion 22 of the protective lid 20, and the lid wall portion 25 of the protective lid 20 and the receiving plate wall of the receiving plate 40. At least a part of each end face faces the portion 46.

FIG. 7 is an enlarged view showing the configuration of the upper part on the back side of the cooking cooker according to the first embodiment. FIG. 7 is an enlarged view of the portion indicated by the circle D in FIG. FIG. 8 is an exploded perspective view showing the configuration of the upper part on the back side of the cooking cooker according to the first embodiment. FIG. 8 is an exploded perspective view showing an enlarged portion of the portion indicated by the circle D in FIG. On the back side of the cooking cooker, the protective frame 30 is provided with a connecting member 60, and the fourth side portion 34 and the fifth side portion 35 are connected by the connecting member 60. As shown in FIG. 8, in the first embodiment, a cut 38 is formed between the fourth side portion 34 and the fifth side portion 35 of the protective frame 30. The left end 34A of both ends of the fourth side 34 and the right end 35A of both ends of the fifth side 35 face each other with a gap, whereby a cut 38 is formed. ing. As described above, the fourth side portion 34 and the fifth side portion 35 are the side portions on the back side of the cooking device. That is, the cut 38 of the protective frame 30 is located on the back side. In other words, the protective frame 30 is formed with a cut 38 on the back side of the cooking cooker. The cut 38 is formed in consideration of assembling property when the protective frame 30 is attached to the edge portion of the rigid top plate 10.

A notch 34B is formed in the lower portion of the side wall portion 37 at the end portion 34A of the fourth side portion 34. At the end 35A of the fifth side 35, a notch 35B is formed in the lower part of the side wall 37.

The left-right length L1 of the connecting member 60 is a surface 34C extending in the vertical direction among the surfaces forming the notch 34B and a surface 35C extending in the vertical direction among the surfaces forming the notch 35B. It is slightly shorter than the length L2 in the left-right direction between them.

FIG. 9 is a cross-sectional view of the connecting member according to the first embodiment. In FIG. 9, the connecting member 60 is cut along the line EE of FIG. 7, and is shown from the left. That is, FIG. 9 shows a cross section of the connecting member 60 cut in a plane orthogonal to the left-right direction of the cooking cooker 1. FIG. 10 is a cross-sectional view showing the configuration of the upper part on the back side of the cooking cooker according to the first embodiment. FIG. 10 is a cross-sectional view showing the upper part of the cooking cooker cut along the line EE of FIG. 7 and shown in the direction of the arrow. The connecting member 60 has a continuous cross-sectional shape cut in a plane orthogonal to the left-right direction of the cooking cooker 1 in the same shape in the left-right direction of the cooking cooker 1. The connecting member 60 is formed by extrusion molding a metal material. As the metal material, for example, aluminum is used.

The connecting member 60 has a first covering portion 61, a second covering portion 62, a first locking portion 63, and a second locking portion 64. The first covering portion 61 and the second covering portion 62 have a rectangular shape. One side of a pair of side portions extending in the longitudinal direction of the first covering portion 61 and one side portion of a pair of side portions extending in the longitudinal direction of the second covering portion 62, the first covering portion 61 and the first 2 It is continuous with the covering portion 62. Then, the lateral direction of the first covering portion 61 and the lateral direction of the second covering portion 62 intersect at substantially right angles. That is, a substantially L-shaped cross-sectional shape is formed by the first covering portion 61 and the second covering portion 62.

The first locking portion 63 is formed so as to extend in a direction facing the second covering portion 62 on the other side portion of the pair of side portions extending in the longitudinal direction of the first covering portion 61. The first locking portion 63 extends substantially at right angles to the first covering portion 61. A step portion is formed by the first covering portion 61 and the first locking portion 63.

The second locking portion 64 is formed on the other side portion of the pair of side portions extending in the longitudinal direction of the second covering portion 62. The second locking portion 64 has a wall portion 641 and a connecting portion 642. The wall portion 641 faces the second covering portion 62 and extends parallel to the second covering portion 62. The second covering portion 62 and the wall portion 641 are connected by a connecting portion 642. A recess 643 is formed by the second covering portion 62, the connecting portion 642, and the wall portion 641.

As shown in FIG. 8, the left end 34A of the fourth side 34 is inserted from the right side of the connecting member 60. The right end 35A of the fifth side 35 is inserted from the left side of the connecting member 60. Then, the lower portion of the connecting member 60 is inserted into the space formed by the notch 34B and the notch 35B shown in FIG.

Further, as shown in FIG. 10, the lower surface of the first covering portion 61 is in contact with the upper surface of the upper wall portion 36 of the fourth side portion 34 of the protective frame 30. The surface of the second covering portion 62 facing the front side is in contact with the surface of the fourth side portion 34 of the protective frame 30 facing the back side of the side wall portion 37. The lower surface of the first covering portion 61 is also in contact with the upper surface of the upper wall portion 36 of the fifth side portion 35 of the protective frame 30. Further, the surface of the second covering portion 62 facing the front surface side is also in contact with the surface of the fifth side portion 35 of the protective frame 30 facing the back surface side of the side wall portion 37.

The surface 63A facing the back side of the first locking portion 63 is in contact with the end surface 36A of the upper wall portion 36 of the fourth side portion 34 of the protective frame 30. The lower edge portion of the side wall portion 37 on the fourth side portion 34 is sandwiched between the second covering portion 62 and the wall portion 641. That is, the lower edge portion of the side wall portion 37 on the fourth side portion 34 is inserted into the recess 643. The surface 63A facing the back surface of the first locking portion 63 is also in contact with the end surface of the upper wall surface of the fifth side portion 35 of the protective frame 30. Further, the lower edge portion of the side wall portion 37 of the fifth side portion 35 is also sandwiched between the second covering portion 62 and the wall portion 641 and is inserted into the recess 643.

With the above configuration, as shown in FIGS. 1 and 7, the cut 38 between the fourth side portion 34 and the fifth side portion 35 of the protective frame 30 is formed by the first covering portion 61 and the first covering portion 61 of the connecting member 60. 2 Covered by a covering portion 62.

As shown in FIGS. 4, 6 and 10, a groove 36B is formed on the lower surface of the upper wall 36 of the protective frame 30. The groove portion 36B extends in parallel with the longitudinal direction of each side portion in each of the first side portion 31, the second side portion 32, the third side portion 33, the fourth side portion 34, and the fifth side portion 35. ..

As shown in FIG. 4, the vertical length of the upper wall portion 36 of the protective frame 30 is gradually shortened from the back surface to the front surface on the front surface side of the cooking cooker. Further, as shown in FIG. 6, the vertical length of the upper wall portion 36 of the protective frame 30 is gradually shortened from the right side to the left side on the left side of the cooking cooker. Similar to that shown in FIG. 6, the vertical length of the upper wall portion 36 of the protective frame 30 is gradually shortened from the left side to the right side on the right side of the cooking cooker. Further, as shown in FIG. 10, the vertical length of the upper wall portion 36 of the protective frame 30 is gradually shortened from the front to the back on the back side of the cooking cooker. That is, the length of the upper wall portion 36 in the vertical direction gradually decreases from the inside to the outside of the protective frame 30 of the cooking cooker. Therefore, as shown in FIGS. 4, 6 and 10, a silicon pool portion 39 is formed at a corner portion where the upper wall portion 36 and the side wall portion 37 intersect.

The protective lid 20, the protective frame 30, and the connecting member 60 are each anodized and colored in a similar color.

According to the first embodiment, the cut 38 formed in consideration of workability when the protective frame 30 is attached to the top plate 10 and the protective lid 20 is located on the back side far from the user. Further, the cut 38 is covered with the connecting member 60. Therefore, since the connecting member 60 is located at a position where it is difficult for the user to catch the eye, and the connecting member 60 covers the cut 38, the cut 38 is not visible to the user. Therefore, the design of the cooking device is improved.

Further, in the first embodiment, since the protective lid 20, the protective frame 30, and the connecting member 60 are colored in similar colors as described above, the presence of the connecting member 60 is suppressed. Therefore, it has better design.

The first locking portion 63 of the connecting member 60 is locked to the upper wall portion 36 of the protective frame 30. Therefore, even if an external force is applied to the connecting member 60 in the direction from the front surface to the back surface, the connecting member 60 is prevented from being detached.

The lower edge portion of the side wall portion 37 of the protective frame 30 is sandwiched by the second locking portion 64 of the connecting member 60. Therefore, even if an external force is applied to the connecting member 60 in the direction from the front surface to the back surface, the connecting member 60 is suppressed from being separated from the protective frame 30, and the connecting member 60 is subjected to the external force in the direction from the back surface to the front surface. Even if it is added, the connecting member 60 is prevented from being separated from the protective frame 30. Further, even if an external force is applied to the connecting member 60 in the upward direction, the connecting member 60 is prevented from being separated from the protective frame 30.

Further, in the first embodiment, the cut 38 is covered with the connecting member 60. Therefore, adhesion of dust or the like to the cut 38 is prevented, and it is hygienic.

Further, since the cut 38 is covered with the connecting member 60, it is possible to prevent the user from accidentally touching the cut 38 with a finger or the like.

In the first embodiment, the cut 38 is formed only at one position between the fourth side portion 34 and the fifth side portion 35, and is not formed at the other side portion. Therefore, it is possible to suppress the deterioration of the design due to the formation of cuts at a plurality of locations.

In the first embodiment, the groove portion 36B is formed on the lower surface of the upper wall portion 36. Therefore, even if a part of the silicon applied to the lower surface of the upper wall portion 36 of the protective frame 30 overflows, the silicon is stored in the groove portion 36B. Therefore, the deterioration of the design due to the silicon protruding around the connecting member 60 is effectively suppressed. In addition, the possibility of carrying out the silicon removal work is effectively suppressed, and the workability of assembling the cooking cooker can be improved.

Further, the silicon pool portion 39 is formed by the upper wall portion 36 and the side wall portion 37. Therefore, even if a part of the silicon applied to the lower surface of the upper wall portion 36 of the protective frame 30 overflows and overflows from the groove portion 36B, the silicon is guided to the silicon pool portion 39. Therefore, the deterioration of the design due to the silicon protruding around the connecting member 60 is more effectively suppressed. In addition, the possibility of carrying out the silicon removal work is more effectively suppressed, and the workability of assembling the cooking cooker can be further improved.

In the first embodiment, at least a part of the end faces of the lid wall portion 25 of the protective lid 20 and the receiving plate wall portion 46 of the receiving plate 40 face each other. Therefore, even if an external force is applied downward to the protective lid 20, the receiving plate 40 prevents the protective lid 20 from falling off downward.

In the first embodiment, one groove 36B is formed on each side, but the present invention is not limited to this. A plurality of groove portions 36B may be formed on each side portion.

Embodiment 2.
FIG. 11 is an enlarged plan view showing the configuration of the upper part on the back side of the cooking cooker according to the second embodiment. FIG. 12 is a perspective view showing the configuration of the upper part on the back side of the cooking cooker according to the second embodiment from the front side. FIG. 13 is a perspective view showing the configuration of the upper part of the cooking device according to the second embodiment on the back side from the back side. FIG. 14 is an exploded perspective view showing the configuration of the upper part on the back side of the cooking cooker according to the second embodiment. FIG. 14 shows the configuration of the upper part on the back side of the cooking cooker from the lower inside of the cooking cooker. FIG. 15 is a cross-sectional view of the connecting member according to the second embodiment. In FIG. 15, the connecting member is cut at the position of line FF in FIG. 11 and is shown from the direction of the arrow.

As shown in FIGS. 12 and 13, the connecting member 260 is a member that connects the fourth side portion 234 and the fifth side portion 235 of the protective frame 230. As shown in FIG. 14, the connecting member 260 has a base portion 261, a first fitting portion 262, a second fitting portion 263, a third fitting portion 264, and a holding portion 265. There is.

The base portion 261 has a rectangular plate-like shape. The first fitting portion 262, the second fitting portion 263, and the third fitting portion 264 are provided on the lower surface 261A of the base portion 261. The first fitting portion 262 is arranged substantially at the center of the base portion 261 in the longitudinal direction. The second fitting portion 263 is arranged at the right end portion on the front surface side of the base portion 261. The third fitting portion 264 is arranged at the left end portion on the front surface side of the base portion 261.

The first fitting portion 262 has a fitting element 262A extending in the front-rear direction and a fitting element 262B extending in the vertical direction. The rear end of the fitting element 262A and the upper end of the fitting element 262B are continuous, and the fitting element 262A and the fitting element 262B intersect at a substantially right angle. The first fitting portion 262 is fitted to the cut 238 of the protective frame 230. The fitting element 262A is arranged in the gap formed between the upper wall portion 236 of the fourth side portion 234 and the upper wall portion 236 of the fifth side portion 235 at the cut 238 of the protective frame 230. The fitting element 262B is arranged in the gap formed between the side wall portion 237 of the fourth side portion 234 and the side wall portion 237 of the fifth side portion 235 at the cut 238 of the protective frame 230.

The second fitting portion 263 has a fitting element 263A extending in the left-right direction and a fitting element 263B extending in the front-rear direction. The right end of the fitting element 263A and the front end of the fitting element 263B are continuous, and the fitting element 263A and the fitting element 263B intersect at substantially right angles. The corner portion 263C is formed by the fitting element 263A and the fitting element 263B. The second fitting portion 263 has a substantially L-shaped shape when viewed from below.

The third fitting portion 264 has a fitting element 264A extending in the left-right direction and a fitting element 264B extending in the front-rear direction. The left end of the fitting element 264A and the front end of the fitting element 264B are continuous, and the fitting element 264A and the fitting element 264B intersect at substantially right angles. The corner portion 264C is formed by the fitting element 264A and the fitting element 264B. The third fitting portion 264 has a substantially L-shaped shape when viewed from below.

The thickness of the fitting element 262A, the second fitting portion 263, and the third fitting portion 264 of the first fitting portion 262, that is, the length in the vertical direction is the thickness of the upper wall portion 36 of the protective frame 30, that is, the upper and lower sides. It is the same as the length in the direction.

The protective frame 230 is a frame member having a rectangular shape in a plan view, similar to the protective frame 30 of the first embodiment. The fourth side portion 234 of the protection frame 230 is a side portion corresponding to the fourth side portion 34 of the protection frame 30 of the first embodiment, and the fifth side portion 235 of the protection frame 230 is the protection of the first embodiment. It is a side portion corresponding to the fifth side portion 35 of the frame 30. The upper wall portion 236 of the protective frame 230 corresponds to the upper wall portion 36 of the protective frame 30 of the first embodiment, and the side wall portion 237 of the protective frame 230 corresponds to the side wall portion 37 of the protective frame 30 of the first embodiment. To do. In the fourth side portion 234 of the protective frame 230, a substantially L-shaped notch 341 is formed at the front edge portion of the upper wall portion 236, and a step portion 342 is formed. In the fifth side portion 235 of the protective frame 230, a substantially L-shaped notch 351 is formed at the front edge portion of the upper wall portion 236, and a step portion 352 is formed. The protective frame 230 has the same side portions as the first side portion 31, the second side portion 32, and the third side portion 33 of the protective frame 30 of the first embodiment.

The notch 341 is formed by a first surface 341A, a second surface 341B, a third surface 341C, a fourth surface 341D, and a fifth surface 341E. The first surface 341A, the second surface 341B, and the third surface 341C extend in parallel in the front-rear direction. The fourth surface 341D and the fifth surface 341E extend in parallel in the left-right direction. The third surface 341C is located closest to the cut 238, the first surface 341A is located farthest from the cut 238, and the second surface 341B is the first surface 341A and the third surface 341C. It is located in between. The length of the first surface 341A in the front-rear direction is equal to the sum of the length of the second surface 341B in the front-rear direction and the length of the third surface 341C in the front-rear direction. The fourth surface 341D is located on the back side of the fifth surface 341E. The right end of the fourth surface 341D is continuous with the back end of the first surface 341A, and the left end of the fourth surface 341D is continuous with the back end of the second surface 341B. There is. The right end of the fifth surface 341E is continuous with the front end of the second surface 341B, and the left end of the fifth surface 341E is continuous with the back end of the third surface 341C. There is. The length of the third surface 341C in the front-rear direction is shorter than the length of the fitting element 263A of the second fitting portion 263 in the front-rear direction.

The notch 351 is formed by a first surface 351A, a second surface 351B, a third surface 351C, a fourth surface 351D, and a fifth surface 351E. The first surface 351A, the second surface 351B, and the third surface 351C extend in parallel in the front-rear direction. The fourth surface 351D and the fifth surface 351E extend in parallel in the left-right direction. The third surface 351C is located closest to the cut 238, the first surface 351A is located farthest from the cut 38, and the second surface 351B is the first surface 351A and the third surface 351C. It is located in between. The length of the first surface 351A in the front-rear direction is equal to the sum of the length of the second surface 351B in the front-rear direction and the length of the third surface 351C in the front-rear direction. The fourth surface 351D is located on the back side of the fifth surface 351E. The left end of the fourth surface 351D is continuous with the back end of the first surface 351A, and the right end of the fourth surface 351D is continuous with the back end of the second surface 351B. There is. The left end of the fifth surface 351E is continuous with the front end of the second surface 351B, and the right end of the fifth surface 351E is continuous with the back end of the third surface 351C. There is. The length of the third surface 351C in the front-rear direction is shorter than the length of the fitting element 264A of the third fitting portion 264 in the front-rear direction.

The second fitting portion 263 is inserted into the notch 341 of the fourth side portion 234, and the corner portion 263C of the second fitting portion 263 and the step portion 342 of the fourth side portion 234 are fitted. .. The third fitting portion 264 is inserted into the notch 351 of the fifth side portion 235, and the corner portion 264C of the third fitting portion 264 and the step portion 352 of the fifth side portion 235 are fitted. ..

The sandwiching portion 265 is provided on the lower surface of the fitting element 262A of the first fitting portion 262. The sandwiching portion 265 is a member having a substantially rectangular parallelepiped shape, and is arranged so that the longitudinal direction is parallel to the left-right direction, that is, the longitudinal direction intersects the longitudinal direction of the fitting element 262A. Since the fitting element 262A of the first fitting portion 262 is interposed between the base portion 261 and the holding portion 265, as shown in FIG. 15, between the lower surface of the base portion 261 and the holding portion 265. Are spaced.

The upper wall portion 236 of the protective frame 230 is formed with grooves 236A extending in the longitudinal direction, that is, in the left-right direction of the cooking cooker, at the fourth side portion 234 and the fifth side portion 235.

As shown in FIGS. 14 and 15, a locking portion 265A projecting toward the base portion 261 is provided on the upper surface of the holding portion 265. The locking portion 265A is provided between the right end of the holding portion 265 and the right end surface of the fitting element 262A of the first fitting portion 262, and between the left end surface of the holding portion 265 and the fitting element 262A of the first fitting portion 262. The sandwiching portion 265 extends in the longitudinal direction, that is, in the left-right direction of the cooking device, between the left end surface and the left end surface of the cooking device.

FIG. 16 is a cross-sectional view of the configuration of the upper part on the back side of the cooking cooker according to the second embodiment. In FIG. 16, the upper part on the back side of the cooking cooker is cut at the position of line FF in FIG. 11, and is shown from the direction of the arrow. The upper wall portion 236 of the protective frame 230 is inserted at a distance formed between the base portion 261 and the sandwiching portion 265 of the connecting member 260. In the second embodiment, on the back surface side of the protective lid 20, an opening 20A is formed at a portion where the outer edge portion 22 and the lid wall portion 25 intersect, and the holding portion 265 of the connecting member 260 is a protective lid. It is inserted into the opening of 20.

As shown in FIG. 16, the locking portion 265A of the sandwiching portion 265 of the connecting member 260 and the groove 236A of the upper wall portion 236 of the protective frame 230 each have a substantially semicircular cross-sectional shape. The locking portion 265A is fitted in the groove 236A.

FIG. 17 is an enlarged view showing the fitting state of the protective frame of the cooking cooker and the connecting member according to the second embodiment. As shown in FIG. 17, in the second embodiment, a gap is formed between the locking portion 265A of the holding portion 265 of the connecting member 260 and the groove 236A of the upper wall portion 236 of the protective frame 230. There is.

In the second embodiment, the vertical length of the upper wall portion 236 of the protective frame 230 is gradually shortened from the front surface to the back surface. Therefore, at the corner where the upper wall portion 236 and the side wall portion 237 intersect, the lower surface of the upper wall portion 236 and the front surface side surface of the side wall portion 237 are used to carry out the implementation shown in FIGS. 4, 6, and 10. A silicon pool portion 239 similar to the silicon pool portion 39 of the first embodiment is formed.

As described above, the length of the third surface 341C of the notch 341 in the front-rear direction is shorter than the length of the fitting element 263A of the second fitting portion 263 in the front-rear direction. Further, the length of the third surface 351C of the notch 351 in the front-rear direction is shorter than the length of the fitting element 264A of the third fitting portion 264 in the front-rear direction. Therefore, in a state where the second fitting portion 263 is fitted in the notch 341 and the third fitting portion 264 is fitted in the notch 351, the front end portion of the connecting member 260 is the protective frame 230. It is located closer to the front surface than the front end portion of the upper wall portion 236. This state is shown in FIGS. 11, 12, and 16.

According to the second embodiment, the upper wall portion 236 of the fourth side portion 234 and the upper wall portion 236 of the fifth side portion 235 of the protective frame 230 are sandwiched between the base portion 261 and the sandwiching portion 265 of the connecting member 260. doing. Therefore, the protective frame 230 can be supported more firmly by the connecting member 260.

According to the second embodiment, the groove 236A is formed in the upper wall portion 36 of the protective frame 30. A gap is formed between the holding portion 265 of the connecting member 260 fitted in the groove 236A and the locking portion 265A. Therefore, in order to bond the connecting member 260 and the protective frame 230, a part of the silicon applied to the lower surface of the upper wall portion 236 of the protective frame 230 flows into the groove 236A. Therefore, even if the silicon is excessively applied, it is possible to prevent the silicon from flowing out from the connecting member 260 toward the protective frame 230. Therefore, it is possible to suppress the deterioration of the design due to the silicon protruding around the connecting member 260.

Further, if silicon protrudes around the connecting member 260, it is desirable to remove the protruding silicon from the viewpoint of design. According to the second embodiment, even if the silicon is excessively applied, the work of removing the silicon becomes unnecessary. Therefore, the workability of assembling the cooking cooker can be improved.

Further, in the second embodiment, the silicon pool portion 239 is formed by the lower surface of the upper wall portion 236 and the front surface side surface of the side wall portion 237. Therefore, as in the first embodiment, the same effects as those in the first embodiment can be obtained in terms of suppressing deterioration of the design due to the protrusion of silicon and improving the workability of assembling the cooking cooker.

In the second embodiment, the locking portion 265A of the holding portion 265 of the connecting member 260 is locked in the groove 236A of the upper wall portion 36 of the protective frame 30. Therefore, it is possible to prevent the connecting member 260 from being displaced in the front-rear direction with respect to the protective frame 230.

In the second embodiment, the front end portion of the connecting member 260 is located closer to the front surface than the front end portion of the upper wall portion 236 of the protective frame 230. Therefore, it is more effective to prevent the user from touching the cut 238 formed between the fourth side portion 234 and the fifth side portion 235 of the protective frame 230 with a finger or the like.

Embodiment 3.
FIG. 18 is a back view of the protective lid of the cooking cooker according to the third embodiment. FIG. 19 is a perspective view of the sealing material according to the third embodiment. FIG. 20 is an enlarged view showing a part of the left end portion of the protective lid of the cooking cooker according to the third embodiment from below. FIG. 21 is a plan view of the left end portion on the back surface side of the upper part of the cooking cooker according to the third embodiment. In addition, in FIGS. 18 to 21, the same reference numerals as those in FIGS. 1 to 14 are used for the same members as those in the first and second embodiments.

As shown in FIG. 18, the seal 300 shown in FIG. 19 is provided on the front side of both left and right ends of the protective lid 20. The seal 300 has a rectangular plate-like shape, and is formed by molding, for example, foam rubber. As shown in FIG. 20, the seal 300 covers the corner portion formed by the front end portion 22A of the outer edge portion 22 of the protective lid 20 and the left end portion 24A of the locking portion 24 from the lower surface of the protective lid 20. It is arranged like this. In addition, in FIG. 20, in order to clarify the relative positional relationship of the members, a part thereof is shown transparently by a broken line. Further, as shown in FIG. 21, the left end portion 24A of the locking portion 24 of the protective lid 20, the end portion 236B of the upper wall portion 236 of the protective frame 230, and the portion where the left end portion 24A and the end portion 236B face each other. The seals 300 are arranged so as to overlap with each other. In FIG. 21, the members located below the top plate 10 and the protective frame 230 are transparently shown by broken lines. A seal 300 is also provided at the right end of the protective lid 20 with the same configuration.

That is, the left-right end of the cooker 1 of the locking portion 24, the inner end of the cooker 1 of the upper wall portion 236 of the protective frame 230, and the end and upper wall of the locking portion 24. The seal 300 overlaps the portion facing the end portion of the portion 236 from the lower surface of the protective lid 20.

FIG. 22 is a cross-sectional view of the left end portion on the back surface side of the upper part of the cooking cooker according to the third embodiment. In FIG. 22, the left end portion on the back surface side of the upper part of the cooking cooker is cut along the line GG of FIG. 21 and is shown from the direction of the arrow. As shown in FIG. 22, the seal 300 is in contact with the lower surface of the upper wall portion 236 of the protective frame 230 and the lower surface of the outer edge portion 22 of the protective lid 20. In the seal 300, for example, double-sided tape is attached to the surfaces in contact with the lower surface of the upper wall portion 236 and the lower surface of the outer edge portion 22. That is, the seal 300 is adhered to the lower surface of the upper wall portion 236 and the lower surface of the outer edge portion 22.

As described with reference to FIG. 5 in the first embodiment, the outer edge portion 22 of the protective lid 20 is located above the lid main body 21 of the protective lid 20 in the vertical direction of the cooking cooker. The locking portion 24 of the protective lid 20 is located above the lid main body 21 and the outer edge portion 22 in the vertical direction of the cooking cooker. The locking portion 24 is in contact with the upper surface of the top plate 10. On the other hand, as described with reference to FIG. 5 in the first embodiment, the upper wall portion 236 of the protective frame 230 is in contact with the upper surface of the outer edge portion 22 of the protective lid 20. That is, the locking portion 24 of the protective lid 20 and the upper wall portion 236 of the protective frame 230 are located at substantially the same position in the vertical direction of the cooking cooker. Therefore, as shown in FIG. 21, in order to prevent the locking portion 24 and the upper wall portion 236 from interfering with each other, the left end portion 24A of the locking portion 24 is the left end portion of the outer edge portion 22 of the protective lid 20. It is formed so as to be located closer to the center in the left-right direction than 22B. As a result, a gap 310 may be formed in a plan view between the left end portion 24A of the locking portion 24 of the protective lid 20 and the end portion 236B of the upper wall portion 236 of the protective frame 230.

FIG. 23 is a cross-sectional view of the left end portion on the back side of the upper part of the cooking device of the comparative example. When a gap 310 is formed in a plan view between the left end of the locking portion 24 of the protective lid 20 and the end of the upper wall portion 36 on the third side of the protective frame 30, the arrow in FIG. As indicated by H, there is a concern that foreign matter such as dust or foodstuffs may enter from above.

As described above, in the third embodiment, the left end portion 24A of the locking portion 24 of the protective lid 20, the end portion 236B of the upper wall portion 236 of the protective frame 230, and the left end portion 24A and the end portion 236B face each other. The seal 300 is arranged so as to overlap the portion of the seal 300. Therefore, as shown in FIGS. 21 and 22, even if the gap 310 is formed, the seal 300 is arranged so as to overlap the gap 310. Therefore, it is possible to prevent foreign matter from entering the inside of the cooking cooker through the gap 310. As a result, it is suppressed that the invaded foreign matter affects the members in the cooking device.

1 Heat cooker, 3 Handles, 4 Central display, 5 Right display, 6 Left display, 7 Operation, 10 Top plate, 11 Right side mounting, 12 Left mounting, 20 Protective lid, 20A opening , 21 lid body, 21A exhaust port, 21B exhaust port, 22 outer edge, 22A end, 22B left end, 23 inclined part, 24 locking part, 24A left end, 25 lid wall, 29 cover, 30 protective frame, 30BL corner, 30BR corner, 30FL corner, 30FR corner, 31 1st side, 32 2nd side, 33 3rd side, 34 4th side, 34A end, 34B notch, 34C surface , 35 5th side, 35A end, 35B notch, 35C surface, 36 upper wall part, 36A end surface, 36B groove part, 37 side wall part, 38 cut, 39 silicon pool part, 40 receiving plate, 41 1st horizontal part , 42 2nd horizontal part, 43 3rd horizontal part, 44 1st slope part, 45 2nd slope part, 46 receiving plate wall part, 47 4th horizontal part, 48 5th horizontal part, 49 6th horizontal part, 50th 3 slope part, 51 4th slope part, 52 7th horizontal part, 53 8th horizontal part, 54 5th slope part, 60 connecting member, 61 1st covering part, 62 2nd covering part, 63 1st locking part , 63A surface, 64 2nd locking part, 230 protective frame, 234 4th side part, 235 5th side part, 236 upper wall part, 236A groove, 236B end part, 237 side wall part, 238 cut, 239 silicon pool part , 260 connecting member, 261 base part, 261A lower surface, 262 first fitting part, 262A fitting element, 262B fitting element, 263 second fitting part, 263A fitting element, 263B fitting element, 263C corner part, 264 3rd fitting part, 264A fitting element, 264B fitting element, 264C square part, 265 holding part, 265A locking part, 300 seal, 310 gap, 341 notch, 341A 1st surface, 341B 2nd surface, 341C 3rd surface, 341D 4th surface, 341E 5th surface, 342 steps, 351 notches, 351A 1st surface, 351B 2nd surface, 351C 3rd surface, 351D 4th surface, 351E 5th surface, 352 steps Department, 641 wall part, 642 connection, 643 recess.

Claims (9)

A plate-shaped top plate that is placed on top of the cooker and on which the object to be heated is placed,
A protective lid provided on the back side of the top plate and
A cooking utensil including a protective frame for protecting the edge of the top plate and the edge of the protective lid.
In the protective frame, a cut is formed in a side portion located on the back side of the cooking cooker.
A cooking cooker having a connecting member that connects the side portions located on the back side of the cooking cooker and covers the cut. The protective frame has a rectangular shape in a plan view, and has a first side portion located on the front side of the cooker, a second side portion located on the right side of the cooker, and the cooker. It has a third side portion located on the left side of the cooker, a fourth side portion located on the right side on the back side of the cooker, and a fifth side portion located on the left side on the back side of the cooker. , The cut is formed between the fourth side portion and the fifth side portion.
The cooker according to claim 1, wherein the fourth side portion is inserted from the right end portion of the connecting member, and the fifth side portion is inserted from the left end portion of the connecting member. The cooker according to claim 2, wherein the connecting member has a cross-sectional shape cut along a plane orthogonal to the left-right direction of the cooker and has the same shape in the left-right direction of the cooker. The cooking cooker according to claim 2, wherein the end portion on the front surface side of the connecting member is located closer to the front surface than the end portion on the front surface side of the protective frame. The protective frame has an upper wall portion that is in contact with the upper surface of the top plate.
The cooking cooker according to claim 3 or 4, wherein a groove is formed on the lower surface of the upper wall portion. The protective frame has a side wall portion that intersects the upper wall portion and projects downward.
The vertical length of the upper wall portion is gradually shortened from the inside to the outside of the protective frame, and the top plate is formed at a corner portion where the upper wall portion and the side wall portion intersect. The cooker according to claim 5, wherein a pool portion is formed into which an adhesive for adhering the protective frame to the protective frame can flow. The protective lid has a lid main body, an outer edge portion, and a locking portion provided on a side portion on the front surface side of the outer edge portion, and the locking portion is said to be in the vertical direction of the cooking cooker. It is located above the lid body and the outer edge, and is in contact with the upper surface of the top plate.
The left-right end of the cooker, the inner end of the upper wall of the protective frame of the locking portion, and the end and protection of the locking portion. The cooker according to claim 5 or 6, further comprising a seal arranged so as to overlap from the lower surface of the protective lid at a portion of the upper wall portion of the frame facing the end portion. A backing plate located below the top plate and supporting the top plate is provided.
The protective lid has a lid wall portion that projects downward from the cooking cooker.
The receiving plate has a receiving plate wall portion protruding upward from the cooking cooker.
The cooking cooker according to any one of claims 1 to 7, wherein at least a part of the end faces of the lid wall portion and the receiving plate wall portion face each other. The cooker according to any one of claims 1 to 8, wherein the protective frame is formed by extrusion molding a metal material.

Images