JP5692434B2 - Cooker - Google Patents

Description

  The present invention relates to a cooking device such as a stationary type or a built-in type induction heating cooking device that is used in a kitchen of a general household or a commercial kitchen.

  Conventionally, this type of induction heating cooker, particularly a stationary type, has a frame that covers the end surface of the top plate, and the top plate is attached to the outer shell of the main body so as to cover the upper end surface of the outer shell. While improving, it is set as the structure which does not put the water which flows from a top plate into a main body (for example, refer patent document 1).

JP 2008-177010 A

  However, in the conventional configuration, the top plate and the main body mounting part are fixed with screws from the side, but in parts other than the screw tightening part, the outer shell of the main body can be removed due to handling during installation of the main body or drop impact during transportation. When a force pushing from the outside is applied to the vicinity of the upper end surface, the outer shape is deformed inward, and there is a problem that the appearance quality is lowered.

  The present invention solves the above-described conventional problems, and provides a cooking device capable of preventing the outer shell of a portion other than the screw tightening portion from being deformed even when a force for pushing from the side surface is applied to the outer shell of the main body. For the purpose.

  In order to solve the above-mentioned conventional problems, the cooking device of the present invention supports the main body, the top plate on which the cooked utensils arranged on the top surface of the main body are placed, and the top plate from below. An underframe, a side plate that forms a side shell of the main body, a fastening portion that is fixed to the underframe and fastens the side plate, and a partition plate that supports a heating unit provided below the top plate from below. Provided with a support portion raised substantially vertically in the vicinity of the side plate of the partition plate, the side plate forming a horizontal portion bent substantially horizontally with the upper end facing inward, and the support from the end surface of the horizontal portion The support portion is provided so that the portion is on the inside, and the support portion comes into contact with the horizontal portion when a force for pushing the side surface of the main body is applied.

  As a result, when a force to push from the side is applied to the outer shell of the main body, the side plate tries to deform inward, but the end surface of the upper horizontal portion (horizontal portion) of the side plate and the support portion of the partition plate abut, Deformation of parts other than the screw fastening part will be stopped.

  The cooking device of the present invention can prevent deformation of parts other than the screw fastening portion on the side surface of the main body.

The exploded perspective view of the cooking-by-heating machine in reference form 1 of the present invention Sectional drawing of the principal part of the heating cooker in the reference form 1 of this invention Sectional drawing of the principal part of the heating cooker in the reference form 2 of this invention Sectional drawing of the principal part of the heating cooker in the reference form 2 of this invention Sectional drawing of the principal part of the heating cooker in the reference form 3 of this invention Sectional drawing of the principal part of the heating cooker in the reference form 3 of this invention Sectional drawing of the principal part of the heating cooker in Embodiment 1 of this invention Sectional drawing of the principal part of the heating cooker in Embodiment 1 of this invention

  1st invention is a side plate which comprises a main body, the top plate which mounts the to-be-heated cooking appliance distribute | arranged to the top | upper surface of the said main body, the under frame which supports the said top plate from the downward direction, and the side surface outline of the said main body A fastening portion fixed to the under frame and fastening the side plate; and a partition plate supporting the heating means provided below the top plate from below, and substantially vertical in the vicinity of the side plate of the partition plate The side plate has a horizontal portion bent substantially horizontally with the upper end facing inward, and the support portion is provided so that the support portion is on the inner side than the end surface of the horizontal portion. In addition, when the force for pushing the side surface of the main body is applied, the support portion is a heating cooker that comes into contact with the horizontal portion. Upper horizontal part (horizontal part By supporting portion of the end surface of the partition plate abuts, it is possible to prevent deformation of the portion other than the screwing portion of the outer shell.

  In a second aspect of the invention, in particular, in the first aspect of the invention, the support portion is configured as a separate support body from the partition plate, and the support body is a heating cooker attached to the partition plate. In addition to preventing the deformation of the main body, the material and thickness of the partition plate and the support part can be made different. By only increasing the strength of the support part, it is reasonably reinforced and prevents deformation of the outer shell. be able to.

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

(Reference form 1)
FIG. 1 is an exploded perspective view of a heating cooker according to a first reference embodiment of the present invention, and FIG. 2 is a cross-sectional view of an essential part of the heating cooker according to a first reference embodiment of the present invention.

  In the present embodiment, the main body will be described with a stationary induction heating cooker.

  1 and 2, the main body 1 is installed at a predetermined place such as a kitchen sink, and the top plate 2 on which the cooking utensil to be heated is placed is made of glass. It is arranged on the surface.

  The underframe 3 is attached by bonding from below the top plate 2 and includes a fastening portion 4 between the main body 1 and the top plate 2. The fastening portion 4 is fixed to the underframe 3 by bending a part of the underframe 3 or by forming a separate member from the underframe 3.

The top plate 2 is a substantially U-shaped side frame 5 that is sandwiched and mechanically held with the under frame 3 and protects the end surface of the top plate 2.
The outer shell 6 of the main body includes a heating device, a control board, and a cooling device, and has a box shape with the upper surface opened. 8.

  Further, the underframe 3 forms a support portion 9 extending downward near the end surface of the horizontal portion 8 of the side plate 7.

The main body 1 of the cooking device places the top plate 2 from above the outer shell 6 of the main body, fastens the side plate 7 and the fastening portion 4 of the under frame from the side with screws, and fixes the top plate 2 and the outer shell 6 of the main body. Yes.

About the cooking-by-heating machine comprised as mentioned above, the operation | movement and an effect | action are demonstrated below.
When moving and transporting the main body 1 of the heating cooker, or when cleaning the main body, such as wiping the main body, a force for pushing the side surface of the main body may be applied.

  At this time, since the upper end surface of the side plate 7 is disposed inside the side frame 5, the side plate 7 tends to be deformed inward, but the support portion of the under frame 3 is the end surface of the horizontal portion 8 against the deformation of the side plate 7. Therefore, the side plate 7 can be prevented from being deformed, and a cooking device excellent in robustness can be obtained.

(Reference form 2)
FIG. 3 is a cross-sectional view of a main part of the heating cooker according to the second reference embodiment of the present invention.
Since the basic configuration of the second embodiment is the same as that of the first embodiment, the description of the same parts is omitted, and the difference will be mainly described. The same elements as those of the reference embodiment 1 are denoted by the same reference numerals and the description thereof is omitted.

In FIG. 3, the horizontal portion 8 of the side plate 7 has a water blocking wall 21 that is bent upward.
The horizontal portion 8 is in contact with the lower surface 22 of the side frame, the water blocking wall 21 enters inside the end surface of the side frame 5, and the tip of the water blocking wall 21 is higher than the lower surface of the side frame 5. .

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

  When the main body 1 of the heating cooker is moved and transported, or when the main body 1 is cleaned such as by wiping the main body, the water blocking wall 21 and the support portion 9 against the deformation of the side plate 7 when a force is applied to the side of the main body. Can be prevented from deforming.

  Also, consider a case where water overflows from the pan, which is the cooking object, on the top plate 2 or water overflows during cleaning.

  If water tightness is ensured by bonding, even if the water reaches the end surface of the top plate 2, the water passes over the side frame 5 and flows outside the main body and flows onto the cabinet. There is no intrusion.

  However, when a defect such as deformation of the frame parts such as the side frame 5, inadequate adhesion, or peeling due to deterioration of the adhesive 23 occurs, water reaching the end surface of the top plate 2 is not separated between the side frame 5 and the top plate 2. Through the inside of the side frame 5.

  The infiltrated water flows along the inner side of the side frame 5 and the surface of the top plate 2 as shown by the arrows in FIG. Water flowing from the lower surface 22 of the side frame to the inside of the main body is guided by the water blocking wall 14 provided on the side plate, and flows toward the outside of the main body 1 from the gap between the horizontal portion 8 and the side frame 5.

  This eliminates the intrusion of water into the main body and prevents internal parts from being damaged by water, tracking, and the like.

Moreover, in FIG. 3, the front-end | tip of the support part 9 is bent toward the main body downward inner side. Accordingly, when the top plate 2 is attached to the main body 1 from above, the bent portion 31 of the support portion 9 is invited and easily enters the inside of the water blocking wall, and the support portion 9 is prevented from riding on the outer shell 6 of the main body, Assembly can be facilitated.

  In FIG. 4, a separate support body 41 is attached to the underframe 3 to form a support portion, and the support body 41 is thicker than the underframe 3.

  Thereby, when the force pushed into the side surface of the main body is applied, the outer wall can be prevented from being deformed by contacting the water blocking wall 21 and the support body 41 against the deformation of the side plate 7.

  In addition, since the underframe 3 and the support 41 can have different plate thicknesses, it is easy to increase the strength locally, and rational reinforcement can be achieved.

  Further, the processing (cutting and raising) for the underframe 3 for providing the support portion can be simplified, and the workability can be improved.

(Reference form 3)
FIG. 5 is a cross-sectional view of an essential part of a heating cooker according to a third reference embodiment of the present invention, and FIG.
Note that the basic configuration of the third embodiment is the same as that of the first embodiment, so that the description of the same parts is omitted and the differences will be mainly described. The same elements as those of the reference embodiment 1 are denoted by the same reference numerals and the description thereof is omitted.

  In FIG. 5, the side plate 7 has a horizontal portion 8 bent inward at the upper end, and a convex portion 51 extending upward is provided on the horizontal portion 8. A hole 52 is provided in the underframe 3, and a top 51 is attached to the main body by inserting a convex portion 51 into the hole 52.

  As a result, even when a force for pushing from the side surface is applied to the outer shell of the main body, the deformation can be prevented by contacting the end surfaces of the convex portion 51 and the hole portion 52.

  In addition, there may be a problem of misalignment between the top plate 2 and the main body 1 such as providing a light emitting display portion inside the main body and transmitting the top plate 2 to display the top surface. By positioning the top plate 2 and the main body shell 6 together, it is possible to prevent the top plate 2 and the main body 1 from being displaced.

In FIG. 6, the side frame is provided with a convex portion 51 on the lower surface.
The side plate 7 forms a horizontal portion 8 whose upper end is bent inward, a hole portion 52 is provided in the horizontal portion 8, and a convex portion 51 is inserted into the hole portion 52 to attach the top plate to the main body. Also in this configuration, the same effect as the configuration shown in FIG. 5 can be obtained.

(Embodiment 1)
FIG. 7 is a cross-sectional view of main parts of the heating cooker according to the first embodiment of the present invention, and FIG. 8 is a cross-sectional view of main parts of the heating cooker according to the first embodiment of the present invention.
Since the basic configuration of the first embodiment is the same as that of the reference embodiment 1 or 2, the description of the same portion is omitted, and the difference will be mainly described. The same elements as those of the reference embodiment 1 are denoted by the same reference numerals and the description thereof is omitted.

  In FIG. 7, a heating unit 61 such as an induction heating coil is provided below the top plate, and the heating unit 61 is supported by a partition plate 62 and keeps a distance from the top plate 2.

  The partition plate 62 is provided with a support portion 9 raised in a substantially vertical direction in the vicinity of the side plate 7.

  As a result, when a force is applied to the side of the main body, the side plate 7 and the support portion 9 abut against the deformation of the side plate 7, thereby preventing the deformation of the portion other than the screw tightening portion of the outer shell 6. .

  In FIG. 8, a separate support body 41 is formed in the vicinity of the side plate 7 in the partition plate 62, and the support body 41 and the partition plate 62 are fastened by screwing.

  As a result, when a pressing force is applied to the side surface of the main body, the deformation of the portion other than the screw tightening portion of the outer shell 6 can be prevented by bringing the side plate 7 and the support body 41 into contact with the deformation of the side plate 7. . Further, since the partition plate 62 and the support body 41 can be made of different materials and thicknesses, it is easy to increase the strength locally and can be reinforced reasonably.

  As described above, the heating cooker according to the present invention can prevent deformation of portions other than the screw tightening portion with respect to stress from the side surface, and can be excellent in robustness. It is effective not only for cookers but also for cookers in general.

DESCRIPTION OF SYMBOLS 1 Main body 2 Top plate 3 Under frame 5 Side frame 7 Side plate 8 Horizontal part 9 Support part 41 Support body 61 Heating means 62 Partition plate

Claims (2)

A main body, a top plate for placing a cooking utensil disposed on the top surface of the main body, an under frame that supports the top plate from below, a side plate that forms a side wall of the main body, and the under frame A support that is fixed and fastens the side plate, and a partition plate that supports the heating means provided below the top plate from below, and is supported in a substantially vertical direction in the vicinity of the side plate of the partition plate The side plate forms a horizontal portion bent substantially horizontally with the upper end facing inward, and the support portion is provided so that the support portion is on the inner side than the end surface of the horizontal portion. A heating cooker that comes into contact with the horizontal portion when a force for pushing the side surface of the main body is applied. The cooking device according to claim 1, wherein the support portion is configured by a separate support body from the partition plate, and the support body is attached to the partition plate.

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