JP4305466B2 - Induction heating cooker - Google Patents

Description

  The present invention relates to an induction heating cooker.

  Conventionally, as this type of induction heating cooker, for example, there has been one described in Patent Document 1.

  FIG. 7 shows a conventional induction heating cooker described in Patent Document 1. As shown in FIG. As shown in FIG. 7, a top plate unit 1 for cooking by heating with a pan, a plurality of heating units 2 provided on the top plate unit 1, and a double-sided roaster unit 3 having heaters at the top and bottom for cooking fish grilling and the like , A substrate 4 for driving the heating unit 2, a substrate base 5 for supporting the substrate 4, a substrate unit 6 combining the substrate 4 and the substrate base 5, a support plate A 7 for supporting the heating unit 2 on the roaster unit 3, a substrate A support plate B8 for supporting the heating unit 2 on the unit 6, an outer shell 9 having built-in components, and a partition plate 10 for partitioning the roaster unit 3 and the substrate unit 6 inside the outer shell 9 are the roaster unit 3 and the substrate unit 6. It is put in between. As a configuration, the partition plate 10 is fixed near the center of the outer shell 9, the roaster unit 3 is fixed on the left side, and the substrate unit 6 including the substrate 4 and the substrate base 5 is fixed on the right side. A support plate A7 is provided above the roaster unit 3 and is fixed by a left side of the outer shell 9 and a flange portion above the partition plate 10, and a support plate B8 is provided above the substrate unit 6, and a right side of the outer shell 9 It is fixed to the upper flange portion of the partition plate 10. The heating unit 2 is supported on the support plate A7 and the support plate B8, and is fixed so as to be detachable independently of each other. When replacing the roaster unit 3 and the substrate 4 in the main body, the roaster unit 3 is first removed, but the top plate 1 is removed while the main body is installed, and the heating unit 2 is removed. Next, the support plate A7 fixed to the outer shell 9 and the partition plate 10 is removed. If only that is removed, the roaster unit 3 appears and can be easily removed and replaced. Next, with respect to the substrate unit 6, the top plate portion 1 is removed while the main body is installed, and the heating portion 2 is removed. Then, the support plate B8 fixed to the outer shell 9 and the partition plate 10 is removed. Then, since the substrate unit 6 appears, the substrate unit 6 can be easily removed. That is, since the support plate A7 and the support plate B8 on the roaster unit 3 and the substrate unit 6 are fixed on the partition plate 10 so as to be independently detachable, they can be removed individually. it can. Therefore, in order to remove only the roaster unit 3, it is not necessary to remove the support plate B8 or the substrate unit 6, and in the state where the main body is installed, each can be replaced with the minimum necessary removal. Thus, it is possible to provide a device having good CS characteristics that can easily replace parts in a short time.

In addition, conventionally, the roaster unit 3 of the induction heating cooker of this form can be replaced with the minimum necessary removal in the state where the main body is installed, so that the parts can be easily replaced in a short time. Without fixing, only the rear part was fixed to the outer shell.
Japanese Patent No. 3456184

  However, in the conventional configuration, it has been difficult to securely fix the front surface of the roaster unit to the front opening of the main body without disassembling the main body and with screws or the like. For this reason, when the product is in a packaged state and accidentally dropped during transportation, the front part of the unfixed roaster unit is greatly shaken and deformed.

  The present invention solves the above-mentioned conventional problems. The roaster unit is inserted into the front opening of the main body and securely fixed without disassembling the main body, facilitating replacement of the roaster unit, and improving the transport drop strength. An object of the present invention is to provide an induction heating cooker that can be used.

  In order to solve the above-described conventional problems, the induction heating cooker of the present invention is provided with a fixing bracket fixed to the front upper part of the roaster unit, and the roaster unit front opening is inserted and fixed in the flange hole of the front plate, The front upper fixing bracket is fixed to the front support bracket from the front, and the rear portion of the roaster unit is tapped to the outer bottom surface.

  Thereby, without disassembling the main body outline, the roaster unit can be securely inserted and fixed in the front opening of the main body, the replacement of the roaster unit can be facilitated, and the transport drop strength can be improved.

  The induction heating cooker of the present invention can facilitate replacement of the roaster unit and improve the transport drop strength.

  According to a first aspect of the present invention, there is a top plate portion, a plurality of heating portions arranged below the top plate portion, a roaster unit located below the heating portion, and a position where the roaster unit is arranged side by side. Incorporates a substrate unit for driving the heating unit and the roaster unit, a plurality of juxtaposed support plates that support the heating unit and are positioned on each of the roaster unit and the substrate unit, and the components. An outer shell that constitutes a rear portion, a bottom surface, and left and right side surfaces, and a front support bracket that fixes the left and right side surfaces of the outer shell above the front portion of the outer shell, and the roaster unit and the substrate fixed to the outer shell and the front support bracket A partition plate for partitioning the unit, and so as to close an opening of a front portion formed by the outer shell, the front support metal fitting, and the partition plate. A front plate having a flange hole that is substantially the same shape as the front opening that fits the surface opening is fixed, and a fixing bracket fixed to the front upper part of the roaster unit is provided, and the front opening of the roaster unit is used as a flange hole of the front plate. The main body without disassembling the main body by fixing by inserting, fixing the fixing bracket on the front upper part of the roaster unit to the front support metal fitting from the front, and fixing the lower shell unit to the bottom surface of the outer shell through the rear part of the roaster unit. The roaster unit is inserted and fixed securely in the front opening, the replacement of the roaster unit is facilitated, and the transport drop strength can be improved.

  According to the second aspect of the invention, in particular, by providing a heat drilled hole in a part of the fixing bracket of the first invention, heat conduction from the fixing bracket fixed to the front upper portion of the roaster unit to the front support bracket when the roaster unit is used. It is possible to reduce the temperature rise of the front support metal fitting that is the outer shell.

  According to the third aspect of the present invention, the contact portion is reduced by forming a squeezed shape particularly on the fixing bracket of the first invention, and the heat conduction from the fixing bracket fixed to the front upper portion of the roaster unit when the roaster unit is used to the front support bracket. The temperature rise of the front support metal fitting that is the outer shell can be suppressed. In addition, the fixing bracket itself is reinforced by the squeezed shape to increase the strength and improve the transport drop strength.

  According to a fourth aspect of the present invention, in particular, the fixing bracket of the third aspect of the invention uses a thin plate material to reduce the heat conduction from the fixing bracket fixed to the front upper portion of the roaster unit to the front support bracket when the roaster unit is used. The temperature rise of the front support metal fitting that is the outer shell can be suppressed. Moreover, since it is thin, workability, such as squeezing, can be improved.

  According to a fifth aspect of the present invention, in particular, the front support fitting of the first invention is provided with a positioning rib facing the inside of the main body, and the fixing bracket is provided with a positioning hole at a position corresponding to the positioning rib of the front support fitting. When the unit is assembled, by aligning the positioning hole of the fixing bracket with the positioning rib of the front support bracket, the roaster unit on which the fixing bracket is set can be positioned, and the roaster unit can be easily replaced.

  In the sixth aspect of the invention, in particular, the positioning rib of the fifth aspect is a vertical rib whose tip is narrower than the base, and the positioning hole is a hole in which only a longitudinal end is provided with a minute gap wider than the base of the rib. The difference in width between the tip of the positioning rib and the root helps the roaster unit to be tilted forward and inserts the positioning hole of the fixing bracket at the front upper part of the roaster unit into the positioning rib of the front support bracket. The position can be fixed by rotating the rear portion of the roaster unit backward, and can be easily set on the outer shell of the main body, and the position can be set more accurately.

  In the seventh invention, in particular, the positioning rib of the fifth invention is a substantially circular rib whose inner diameter is a hole, and the inner diameter is larger than the screw diameter on the same plane, and the positioning hole is more than the substantially circular rib. By using a wide hole with a small gap, the positioning hole of the fixing bracket at the front upper part of the roaster unit is guided to the positioning rib of the front support bracket, the position is fixed with the positioning rib, and the rear part of the roaster unit is rotated backward. It is possible to easily set the outer shell of the main body and to set the position more accurately. In addition, the inner diameter of the front support bracket is a substantially circular rib, and the inner diameter is larger than the screw diameter on the same surface, so that the screw is not accidentally tightened to the substantially circular rib, preventing incorrect assembly. Can be made possible.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings. Note that the present invention is not limited to the present embodiment.

(Embodiment 1)
FIG. 1 is a longitudinal sectional view showing an internal configuration of the induction heating cooker according to the first embodiment of the present invention, and FIG. 2 is an internal configuration of the induction heating cooker according to the first embodiment of the present invention. FIG. 3 is a schematic view of a fixing bracket and a front support bracket of the induction heating cooker according to the first embodiment of the present invention, and FIG. 4 is an induction heating according to the first embodiment of the present invention. Sectional drawing which shows the state which sets the roaster unit of a cooking appliance, FIG. 5 is a cross-sectional view which shows the structure inside the induction heating cooking appliance in the 1st Embodiment of this invention.

  This induction heating cooker is configured to be used by being incorporated in a cabinet of a system kitchen.

  1, 2, 3, 4, and 5, the top plate unit 11, the plurality of heating units 12 arranged in parallel below the top plate unit 11, and the roaster unit located below the heating unit 12 13, a substrate unit 14 that drives the heating unit 12 and the roaster unit 13 in a position juxtaposed with the roaster unit 13, a support plate A 15 that supports the heating unit 12 and is positioned on the roaster unit 13, and the substrate unit An upper support plate B16, a rear portion and a bottom surface in which the respective components are built in, and an outer shell 17 that forms the left and right side surfaces, and a front support bracket 18 that fixes the left and right side surfaces of the outer shell above the outer front portion are provided. 17 and a partition plate 19 fixed to the front support bracket 18 and partitioning the roaster unit 13 and the substrate unit 14, and formed by the outer shell 17, the front support bracket 18 and the partition plate 19. So as to close the opening parts to secure the front plate 22 having a flange hole 21 substantially the same shape as the front opening 20 to fit the front opening 20 of the roaster unit 13.

  Here, the front support fitting 18 has a positioning rib 23 facing the inside of the main body, and the positioning rib 23 is a vertical rib whose tip is narrower than the base, as shown in detail in the portion B of FIG.

  Further, the fixing bracket 25 is fixed to the upper front portion of the roaster unit with a screw A24.

  The fixing bracket 25 is provided with a positioning hole 26 at a position corresponding to the positioning rib 23 of the front support bracket 18, and the positioning hole 26 has a substantially rhombus shape as shown in detail in part B of FIG. This is a hole in which only a longitudinal end portion is wider than the rib base and a minute gap is provided on both sides by about 0.5 mm. Furthermore, the fixing metal part 25 is partially provided with a hot-drilled hole 27, and the material is a thin hot-dip galvanized steel sheet having a thickness of 0.6 mm to form a squeezed shape 28.

  Then, the roaster unit 13 is tilted forward and inserted between the outer shell 17 and the front support bracket 18, and the positioning hole 26 of the fixing bracket 25 at the upper front of the roaster unit 13 is guided into the positioning rib 23 of the front support bracket 18. 23, the position is fixed at the base, the rear part of the roaster unit 13 is rotated backward, the front opening of the roaster unit 13 is inserted and fixed into the flange hole 21 of the front plate, and the fixing bracket 25 at the front upper part of the roaster unit 13 is fixed to the front. The support bracket 18 is fixed with a screw B29 from the front, and the rear portion of the roaster unit 13 is fixed with the bottom surface of the outer shell 17 and the screw C30.

  Here, the roaster unit 13 is considered to have sufficient rigidity to withstand dropping by itself, and is screwed or configured.

  About the induction heating cooking appliance comprised as mentioned above, operation | movement and an effect | action are demonstrated below.

  When replacing the roaster unit 13 and the substrate 14 in the main body, the roaster unit 13 is first, but with the main body installed, the fixing bracket 25 at the upper front of the roaster unit 13 is fixed to the front support bracket 18 from the front. Remove screw B29. And the top plate part 11 is removed and the heating part 12 is removed. Next, the support plate A15 fixed to the outer shell 17 and the partition plate 19 is removed. If only that is removed, the roaster unit 13 appears. Finally, the screw C30 that fixes the rear portion of the roaster unit 13 and the bottom of the outer shell is removed, and the rear portion of the roaster unit 13 is rotated and lifted up, and then pulled out upward. 13 can be removed.

  Next, when setting a new one, the roaster unit 13 is tilted forward and inserted between the outer shell 17 and the front support bracket 18, and as shown in FIG. The hole 26 is guided into the positioning rib 23 of the front support bracket 18, the position is fixed at the base of the positioning rib 23, the rear portion of the roaster unit 13 is rotated backward, and the front opening of the roaster unit 13 is made into the flange hole 21 of the front plate. The fixing bracket 25 at the upper front of the roaster unit 13 is fixed to the front support bracket 18 with the screw B29 from the front, and the rear portion of the roaster unit 13 is fixed with the bottom surface of the outer shell 17 and the screw C30 for easy replacement. it can.

  Here, the front support fitting 18 has a positioning rib 23 facing the inside of the main body, and the positioning rib 23 is a vertical rib whose tip is narrower than the base, as shown in detail in the portion B of FIG.

  Further, the fixing bracket 25 is fixed to the front upper portion of the roaster unit 13 with a screw A24.

  A positioning hole 26 is provided in the fixing bracket 25 at a position corresponding to the positioning rib 23 of the front support bracket 18, and the positioning hole 26 has a substantially rhombus shape, and only the end portion in the longitudinal direction is wider than the rib root and has minute gaps on both sides. The hole is about 0.5 mm.

  Therefore, when the roaster unit 13 is assembled by providing the front support fitting 18 with the positioning rib 23 facing the inside of the main body and providing the fixing bracket 25 with the positioning hole 26 at a position corresponding to the positioning rib 23 of the front support fitting 18, By aligning the positioning hole 26 of the fixing bracket 25 with the positioning rib 23 of the front support bracket 18, the roaster unit 13 on which the fixing bracket 25 is set can be positioned, and the roaster unit 13 can be easily replaced.

  Further, the positioning rib 23 is a vertical rib whose tip is narrower than the root, and the positioning hole 26 is a hole having a minute gap wider than the rib root only at the end in the longitudinal direction. The difference in the width of the root helps the roaster unit 13 to be tilted forward and inserts the positioning hole 26 of the fixing bracket 25 at the upper front of the roaster unit 13 into the positioning rib 23 of the front support bracket 18. The position can be fixed by rotating the rear part of the roaster unit 13 rearward, so that it can be easily set on the outer shell of the main body and the position can be set more accurately.

  Next, with respect to the substrate unit 14, the top plate 11 is removed while the main body is installed, and the heating unit 12 is removed. Then, the support plate B16 fixed to the outer shell 17 and the partition plate 19 is removed. Then, since the substrate unit 14 appears, the substrate unit 14 can be easily removed. That is, since the support plate A15 and the support plate B16 on the roaster unit 13 and the substrate unit 14 are fixed on the partition plate 19 so as to be independently detachable, they can be removed individually. it can. Therefore, in order to remove only the roaster unit 13, it is not necessary to remove the support plate B16 or the substrate unit 14 and can be replaced with the minimum necessary removal in the state where the main body is installed. Can easily replace parts in a short time.

  In addition, when the product is in a packaged state and is accidentally dropped during transportation, the roaster unit 13 is fixed to the bottom surface of the outer shell 17 with a screw C30, and the front is fixed to the bottom surface of the outer shell 17 with a screw B29. It is fixed and it can reduce that the roaster unit 13 shakes within the main body outline 17.

  In particular, the roaster unit 13 is fixed with the screw B29 through the front support bracket 18 and the fixing bracket 25, and the difference appears greatly. The flange of the front plate on which the front opening 20 of the roaster unit 13 is inserted and fixed. It is a hole 21 part. If this part is only inserted and fixed, the flange hole 21 cannot suppress the vibration applied to the front part of the roaster unit 13, and the flange is deformed. This flange portion has an external appearance, a remarkable abnormality is found, and it becomes a defective product. However, since the fixing bracket 25 at the upper front of the roaster unit 13 is fixed to the front support bracket 18 from the front as in the present embodiment, the shake applied to the front of the roaster unit 13 when dropped is reduced. And the flange hole 21 portion of the front plate to which the front opening 20 of the roaster unit 13 is inserted and fixed is not deformed.

  Furthermore, when the roaster unit 13 is set in the kitchen and heated, the temperature above the roaster unit 13 rises due to roaster heating. This heat is transmitted to the fixing bracket 25 attached to the upper front portion of the roaster unit 13, and further, the heat is transferred to the fixing bracket 25 and the front support bracket 18 tightened.

  Here, the front support fitting 18 is the front surface of the outer shell 17, and it is necessary to keep the temperature at 100 ° C. or lower on the product.

  Here, the amount of heat that moves can move more as the cross-sectional area that moves is larger (the amount of heat that moves).

  Therefore, by providing a heat drilled hole in a part of the fixing bracket 25, the cross-sectional area through which heat is transmitted is reduced, the temperature of the front support metal fitting 18 at the tip of the heat flow from the heat drilled hole is reduced, and safety is improved. Can be improved.

  Further, by forming a squeezed shape on the fixing bracket 25 and bringing it into contact with the front support bracket 18, the contact portion is reduced, and the front support bracket 18 is fixed from the fixing bracket 25 that is fixed to the front upper portion of the roaster unit 13 when the roaster unit 13 is used. The heat conduction to the outer support 17 can be reduced, and the temperature rise of the front support fitting 18 that is the outer shell 17 can be suppressed. Further, the fixing bracket 25 itself is reinforced by the shape of the squeezed shape, so that the strength can be increased and the transport drop strength can be improved. Furthermore, since the fixing bracket 25 is made of a material having a small plate thickness, the amount of heat to be moved increases as the cross-sectional area to be moved increases (the amount of heat to move). When the roaster unit 13 is used, the heat conduction from the fixing bracket 25 fixing the front upper portion of the roaster unit 13 to the front support bracket 18 can be reduced, and the temperature rise of the front support bracket 18 which is the outer shell 17 can be suppressed. Moreover, since it is thin, workability, such as squeezing, can be improved.

  Here, FIG. 6 shows the shape of the positioning rib 23 and the positioning hole 26 changed.

  As shown in detail in part C of FIG. 6, the positioning rib 23 is a substantially circular rib whose inner diameter is a hole, and the inner diameter is larger than the screw diameter on the same plane, and the positioning hole 26 is larger than the substantially circular rib. By making the hole with a wide and small gap, the positioning hole 26 of the fixing bracket 25 at the upper front of the roaster unit 13 is guided into the positioning rib 23 of the front support bracket 18, and the position is fixed by the positioning rib 23, and the rear portion of the roaster unit 13 , And can be easily set on the main body outline 17, and the position can be set more accurately. In addition, since the inner diameter of the front support metal fitting 18 is a substantially circular rib that is a hole, and the inner diameter is larger than the screw diameter on the same plane, the screw is not accidentally tightened to the substantially circular rib. Prevention can be possible.

  As described above, in the present embodiment, the fixing bracket 25 at the upper front of the roaster unit 13 is fixed to the front support bracket 18 from the front, and is fixed to the bottom surface of the outer shell 17 through the rear portion of the roaster unit 13. Without disassembling, the roaster unit 13 can be inserted and fixed securely in the front opening of the main body, the replacement of the roaster unit 13 can be facilitated, and the transport drop strength can be improved.

  Further, by providing a heat drilled hole in a part of the fixing bracket 25, heat conduction from the fixing bracket 25 fixed to the front upper portion of the roaster unit 13 to the front support bracket 18 is reduced when the roaster unit 13 is used. It is possible to suppress an increase in the temperature of the front support metal fitting 18.

  In addition, the fixed metal fitting 25 is formed in a squeezed shape and brought into contact with the front support metal fitting 18 so that the contact portion is reduced, and the front support metal fitting is fixed from the fixed metal fitting 25 fixed to the front upper portion of the roaster unit 13 when the roaster unit 13 is used. The heat conduction to 18 can be reduced, and the temperature rise of the front support fitting 18 which is the outer shell 17 can be suppressed. Further, the fixing bracket 25 itself is reinforced by the shape of the squeezed shape, so that the strength can be increased and the transport drop strength can be improved.

  Further, by using a material with a small plate thickness for the fixing metal 25, heat conduction from the fixing metal 25 fixed to the front upper portion of the roaster unit 13 to the front support metal 18 is reduced when the roaster unit 13 is used, and the outer metal 17. The temperature rise of the front support metal fitting 18 can be suppressed. Moreover, since it is thin, workability, such as squeezing, can be improved.

  The front support fitting 18 is provided with positioning ribs 23 facing the inside of the main body, and the fixing bracket 25 is provided with positioning holes 26 at positions corresponding to the positioning ribs 23 of the front support fitting 18. By aligning the positioning hole 26 of the fixing metal 25 with the positioning rib 23 of the support metal 18, the roaster unit 13 on which the fixing metal 25 is set can be positioned, and the roaster unit 13 can be easily replaced.

  Furthermore, the positioning rib 23 is a vertical rib whose tip is narrower than the base, and the positioning hole 26 is a hole having a minute gap wider than the rib base only at the end in the longitudinal direction. The difference in the width of the root helps the roaster unit 13 to be tilted forward and inserts the positioning hole 26 of the fixing bracket 25 at the upper front of the roaster unit 13 into the positioning rib 23 of the front support bracket 18. The position is fixed and the rear portion of the roaster unit 13 is rotated backward, so that it can be easily set on the main body outline 17 and the position can be set more accurately.

  The positioning rib 23 is a substantially circular rib whose inner diameter is a hole, the inner diameter is larger than the screw diameter on the same surface, and the positioning hole 26 is a hole wider than the substantially circular rib and provided with a minute gap. Thus, the positioning hole 26 of the fixing bracket 25 at the front upper part of the roaster unit 13 is guided to the positioning rib 23 of the front support bracket 18, the position is fixed by the positioning rib 23, and the rear portion of the roaster unit 13 is rotated rearward. 17 can be easily set, and the position can be set more accurately. In addition, since the inner diameter of the front support metal fitting 18 is a substantially circular rib that is a hole, and the inner diameter is larger than the screw diameter on the same plane, the screw is not accidentally tightened to the substantially circular rib. Prevention can be possible.

  As described above, the induction heating cooker according to the present invention does not disassemble the outer shell of the main body, and securely inserts the roaster unit into the front opening of the main body, thereby facilitating the replacement of the roaster unit and improving the transport drop strength. Therefore, the present invention can also be applied to uses such as an induction cooking device having a roaster unit and a combined cooking device having a roaster unit.

The longitudinal cross-sectional view which shows the structure inside the induction heating cooking appliance in the 1st Embodiment of this invention. The perspective view which shows the structure inside the induction heating cooking appliance in the 1st Embodiment of this invention. Schematic of the fixing bracket and the front support bracket of the induction heating cooker in the first embodiment of the present invention Sectional drawing which shows the state which sets the roaster unit of the induction heating cooking appliance in the 1st Embodiment of this invention The cross-sectional view which shows the structure inside the induction heating cooking appliance in the 1st Embodiment of this invention Schematic of the fixing bracket and the front support bracket of another induction heating cooker in the first embodiment of the present invention Sectional drawing which shows the structure inside the conventional induction heating cooking appliance

Explanation of symbols

11 Top plate portion 12 Heating portion 13 Roaster unit 14 Substrate unit 15 Support plate A
16 Support plate B
17 Outer shell 18 Front support bracket 19 Partition plate 20 Front opening 21 Flange hole 22 Front plate 23 Positioning rib 24 Screw A
25 Fixing bracket 26 Positioning hole 27 Hot hole 28 Squeezed shape 29 Screw B
30 Screw C

Claims (7)

A top plate, a plurality of heating units arranged below the top plate, a roaster unit located below the heating unit, and a position arranged side by side with the roaster unit, the heating unit and the A substrate unit that drives the roaster unit, a plurality of juxtaposed support plates that support the heating unit and are positioned on each of the roaster unit and the substrate unit, a rear portion, a bottom surface, and left and right sides that house the respective components An outer shell constituting a side surface, and a front support bracket for fixing the left and right side surfaces of the outer shell above the front portion of the outer shell, and a partition plate fixed to the outer shell and the front support bracket to partition the roaster unit and the substrate unit are provided. And fitting the front opening of the roaster unit so as to close the front opening formed by the outer shell, the front support fitting and the partition plate. A front plate having a flange hole having substantially the same shape as the front opening is fixed, a fixing bracket fixed to the front upper portion of the roaster unit is provided, and the front opening of the roaster unit is inserted and fixed into a flange hole of the front plate, An induction heating cooker in which the fixing bracket at the upper front of the roaster unit is fixed to the front support bracket from the front, and is fixed to the outer bottom surface through the rear portion of the roaster unit. The induction heating cooker according to claim 1, wherein a hot drill hole is provided in a part of the fixing bracket. The induction heating cooker according to claim 1, wherein a drawing shape is formed on the fixed metal fitting. The induction heating cooker according to claim 3, wherein the fixing bracket is made of a thin plate material. The induction heating cooker according to claim 1, wherein a positioning rib is provided in the front support metal part toward the inside of the main body, and a positioning hole is provided in the fixed metal fitting at a position corresponding to the positioning rib of the front support metal. 6. The induction heating cooker according to claim 5, wherein the positioning rib is a vertical rib whose tip is narrower than the base, and the positioning hole is a hole having a minute gap wider than the rib base only at the end in the longitudinal direction. 6. The positioning rib is a substantially circular rib whose inner diameter is a hole, the inner diameter is larger than a screw diameter on the same surface, and the positioning hole is a hole wider than the substantially circular rib and provided with a minute gap. The induction heating cooker described.

Images