JP2005106428A - Cooking device - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To solve problems of conventional constitution wherein a glass top plate is jointed with frames by adhesive of unfavorable appearance, and wherein excess loads added to the glass top plate 2 may break end surfaces of the glass top plate. <P>SOLUTION: This cooking device is provided with a top plate, comprising an upper plate 2 of glass, a receiving plate 3 disposed on a lower surface of the upper plate to bear the whole upper plate to hold it, and protective frames 4 molded to have a cross section roughly in U-letter shape to enclose almost the whole circumference of the upper plate 2 and the receiving plate 3. Adhesive or the like is thus prevented from being forced out onto the surface to damage its appearance. The area of the top plate can be apparently set large. Favorable appearance and strength of the top plate can be achieved. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

  The present invention relates to a structure of a top plate of a cooking device using a glass top plate.

  As shown in FIG. 6, the configuration of the cooker that fits into the counter of the conventional system kitchen is installed in the kitchen counter 11. The glass top plate 12 made of glass mainly uses crystallized glass or tempered glass, and a top frame 13 is disposed on the lower surface thereof. The top frame 13 is a combination of aluminum die-cast articles or is formed by sheet metal and is subjected to surface treatment such as painting or enamel. Further, several buffer sheets 14 are placed between the glass top plate 12 and the top frame 13 to receive the glass top plate 12, and the glass top plate 12 and the top frame are bonded with an adhesive 15 made of silicon having excellent heat resistance. 13 is bonded and fixed all around.

And in the center part of the glass top plate 12, the through-hole 12a for arrange | positioning the heat sources 17, such as a burner which heats the foodstuffs 16, such as a pan, is provided, and the foodstuff 16 is provided in the surrounding upper surface of the through-hole 12a. A mounting 18 is mounted (see, for example, Patent Document 1).
JP 2003-139333 A

  However, in the above-described conventional configuration, the adhesive 5 is applied to join the glass top plate 2 and the top frame 3, but when this appears on the counter surface, in particular, the application of the adhesive 5 is not uniform. There was a problem that the appearance was not good because it was conspicuous.

  Furthermore, when an excessive load is applied to the glass top plate 2, both the top plate 2 and the top frame 3 may be deformed and cracked when the limit is exceeded. The top frame 3 is only bonded at the end with an adhesive 5, especially when the load is applied to the end surface of the glass top plate, it can be worn, cracked or scratched. It could have happened.

  The present invention solves the above-mentioned conventional problems, has a good appearance, and has a safe glass top plate structure that is difficult to break even when a large load is applied on the glass top plate or an impact is applied. An object is to provide a cooker with the above.

  In order to solve the conventional problems, the cooking device of the present invention includes an upper plate made of glass and a receiving plate that is disposed on the lower surface of the upper plate and receives the entire upper plate and holds it. The cooking device includes a device top plate that is configured to cover the entire circumference of the end portions of the upper plate and the receiving plate with a protective frame having a substantially U-shaped cross section.

  As a result, the outer periphery of the glass top plate is reinforced with a protective frame so that the strength can be maintained, and in appearance, the protective frame becomes a boundary line between the counter and the upper plate of the glass, and the adhesive does not appear on the surface. Get better.

  According to the cooking device of the present invention, the adhesive or the like does not protrude on the surface and the appearance is not impaired, the top plate area can be taken to be apparently wide, looks good, and the top plate configuration can maintain the strength of the top plate. Can be realized.

  1st invention has the upper plate of the top plate which consists of glass, and the receiving plate which is arrange | positioned on the lower surface of the said upper plate and receives the said upper plate, and hold | maintains this, The said upper plate and the said receiving plate The cooking device was provided with a device top plate configured to cover the entire circumference of the end portion with a protective frame whose cross section was formed in a substantially U-shape. As a result, the outer periphery of the glass top plate is reinforced with a protective frame so that the strength can be maintained, and in appearance, the protective frame becomes the boundary line between the counter and the upper plate of the glass, and the adhesive does not appear on the outer surface. Will be better.

  In the second invention, the protective frame is made of metal, and is covered with a metal frame joined by providing a cut at at least one place. When the upper plate and the receiving plate of the glass are fixed with the protective frame, the work is to be inserted from the cut portion. By providing the cut, there is an effect that this assembling work can be easily performed. If there are two or more cuts, it is necessary to fix the protective frame partially. However, a configuration in which a relatively short part of the protective frame is screw-fixed to the glass upper plate is also conceivable.

  The third invention is characterized in that an adhesive is applied and joined to a joint portion between the upper surface of the device top plate and the protective frame. As a result, the protective frame and the upper plate can be securely joined, and even if an adhesive is applied, the protective frame and the upper plate are hidden on the outer surface without being exposed. It is also possible to prevent the adhesive from entering the gap of the spilled liquid.

  In a fourth aspect of the present invention, a gap is provided at the joint between the upper surface of the device top plate and the protective frame, the end surface of the protective frame is bent toward the upper plate, and an adhesive is inserted into the gap to join the protective frame. It was characterized. As a result, the strength of the end face is further increased, the adhesive can be prevented from protruding, and the end face portion of the protective frame is bent to the upper plate side. When cleaning, it is safe because contact with the end face is avoided.

  The fifth invention is characterized in that the end surface of the receiving plate is bent in the direction perpendicular to the surface of the device top plate. Thereby, since it becomes easy to position at the time of fixation with the upper plate and receiving plate of glass, an assembly operation becomes easier.

  The sixth invention is characterized in that a cushioning material is affixed to the outside of the joint portion between the protective frame and the lower surface of the device top plate. Thereby, the impact and load to a contact part with a kitchen counter are absorbed, and the cooking appliance mounting part of a counter is not damaged.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings.

(Embodiment 1)
FIG. 1 shows a cooker according to a first embodiment of the present invention. A cooker such as a gas stove is installed in the kitchen counter 1. The upper plate 2 made of glass mainly uses crystallized glass or tempered glass, and is provided with a single or a plurality of through holes 2a. A receiving plate 3 is disposed on the lower surface of the upper plate 2 so as to receive and hold the entire upper plate 2. The upper plate 2 and the receiving plate 3 are fixed by a metal protective frame 4 so as to cover the entire circumference. Moreover, the buffer material 5 is apply | coated to the part used as the contact part with the kitchen counter 1 of a protective frame.

  The upper plate 2 and the receiving plate 3 are provided with through holes 2a and 3a, respectively, from which a heat source 7 such as a gas burner is faced. A cooked product 6 such as a pan is placed on the top plate 2 of the glass top plate through a gotok 8, and a heat source 7 such as a gas burner is provided on the glass top plate 2 and located in the through hole 2a. The cooked food 8 is cooked by heating.

  FIG. 2 shows a cross-sectional view of the state in which the upper plate 2 and the receiving plate 3 are fixed by the protective frame 4. The cross section of the protective frame 4 is substantially U-shaped and protects the end portion so as to sandwich the upper plate 2 and the receiving plate 3 from above and below.

  In the cooker according to the first embodiment described above, the entire glass top plate 2 is held by the receiving plate 3, and the glass top plate and a protective frame that covers the receiving plate almost entirely are provided. It is possible to protect cracks, cracks and the like on the outer peripheral end face.

(Embodiment 2)
FIG. 3 shows a cross section of the main part of the second embodiment of the present invention. The upper plate 2 and the receiving plate 3 are fixed with a metal protective frame 4 so as to cover the entire circumference. The end portion of the receiving plate 3 is provided with a bent portion 3d, and is fixed by applying an adhesive such as silicon to the entire periphery of the clearance with the upper plate 2 of the protective frame 4. Moreover, the buffer material 5 is apply | coated to the contact part with a kitchen counter.

  With this configuration, the top plate 2 of the glass can be easily positioned when combined with the top plate in the assembly process of the top plate. Moreover, since a protective frame and an upper board are fixed with the adhesive agent 9, the clearance gap with a glass top plate can be filled, and the penetration | invasion of boiled juice can be prevented. Since the adhesive 9 is hidden by the protective frame and is not seen on the surface, the appearance is not impaired. In addition, even if there is an abnormality in vibration or dropping during transportation, the glass top plate does not move, so that the glass top plate can be prevented from being broken or broken.

(Embodiment 3)
FIG. 4 shows a third embodiment of the present invention. The glass top plate side end portion of the metal protective frame 4 is bent to the glass top plate side so as to cover the upper plate 2 and the receiving plate 3 around the entire circumference to constitute the portion 4a. An adhesive 9 is inserted into the gap formed.

  FIG. 5A shows a rear view of the protective frame of the embodiment. Moreover, the front view was shown to (b). Cuts A and B are provided at two locations located on the rear side of the cooking device, and screws 10 are fixed to fix the cut portions.

  By providing the bent portion 4a, it is safe without touching the end portion of the metal protective frame 4 during cleaning such as wiping and cleaning the top plate. Further, since a part of the protective frame is bent, it is strong in strength and hardly deformed, that is, it is possible to eliminate a gap between the contact portion with the glass top plate. Further, by providing the bent portion 4a, the adhesive 9 can be surely inserted into the generated gap, and it does not protrude to the surface and the appearance is very good. Further, since the metal protective frame 4 is provided with the cuts A and B, the workability in the assembly process when the substantially outer periphery of the upper plate 2 and the receiving plate 3 is fixed by the protective frame is improved. The screw 10 may be fixed as necessary, and may be unnecessary if it is fixed with the adhesive 9 as in the present embodiment.

  As described above, the present invention is a top plate configuration of a built-in cooker using glass as a top plate, and has a configuration including a protective frame, so it can also be applied to a fitting member in another system kitchen. .

Sectional drawing which shows the principal part structure of the cooking appliance in the 1st Embodiment of this invention Sectional drawing of the principal part of the cooking device in the embodiment Sectional drawing of the principal part of the cooking appliance in the 2nd Embodiment of this invention Sectional drawing of the principal part of the cooker in the 3rd Embodiment of this invention. (A) Rear view of protective frame of cooker in same embodiment (b) Front view of cooker in same embodiment Sectional drawing which shows the principal part structure of the Example of the conventional cooker

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Kitchen counter 2 Upper plate 3 Base plate 3d Bending part 4 Protective frame 4a Bending part 5 Buffer material 9 Adhesive A, B Cut

Claims (6)

An upper plate made of glass, and a receiving plate that is disposed on the lower surface of the upper plate and receives and holds the entire upper plate, and has substantially the entire periphery of the end portions of the upper plate and the receiving plate. A cooking device provided with a device top plate configured to cover the section with a protective frame formed in a substantially U shape. The cooker according to claim 1, wherein the protective frame is made of metal and is covered with a metal frame joined by providing a cut at at least one place. The cooking device according to claim 1 or 2, wherein an adhesive is applied and joined to a joint portion between the upper surface of the device top plate and the protective frame. A gap is provided in a joint portion between the upper surface of the device top plate and the protective frame, an end surface of the protective frame is inclined toward the upper surface side, and an adhesive is inserted into the gap to join the protective frame. Item 5. A cooking device according to item 3. The cooking device according to any one of claims 1 to 4, wherein an end surface of the receiving plate is bent in a direction perpendicular to a surface of the device top plate. The cooker according to any one of claims 1 to 5, wherein a cushioning material is attached to the outside of the joint portion between the protective frame and the lower surface of the device top plate.

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