JP2003343841A - Table glass top stove - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To prevent the thermal deterioration of the fixing part between a glass plate 6 and an outer frame 7 by the transfer of the radiant heat from a grill in a stove to the fixing part in a table glass top stove comprising a glass top plate 4 consisting of the glass plate 6 and the outer frame 7 fixed to the peripheral part upper surface of the glass plate 6, wherein the top plate is mounted on the upper surface of a stove body 1, and the stove body 1 has an inwardly bent flange 13 to abut on the lower surface of the outer frame 7 of the glass top plate 4, which is formed on the upper edge of the stove body 1 to support the glass top plate 4 by the stove body 1 through the outer frame 7. <P>SOLUTION: A protruding part 14 protruding inward while leaving a downward stepped part 14a is formed on the inner edge part of the inwardly bent flange 13, so that the protruding part 14 is opposed to under the peripheral part of the glass plate 6 with a space. <P>COPYRIGHT: (C)2004,JPO

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a tabletop glass top stove in which a glass top plate composed of a glass plate and an outer frame fixed to the upper surface of the peripheral edge of the glass plate is mounted on the upper surface of a stove body. .

[0002]

2. Description of the Related Art Conventionally, a built-in type glass top stove using a glass top plate is known. With this, the glass top plate has a recessed receiving edge for receiving the lower surface of the peripheral edge of the glass plate on the outer frame placed on the counter top, and the space between the rising portion on the outer periphery of the receiving edge and the glass plate. The gap is filled with a caulking material containing an adhesive, and the outer frame is fixed to the peripheral edge of the glass plate.
In this case, since the caulking material filling portion appears in the appearance, it is necessary to correct the unevenness of the caulking material filling height or the like, resulting in an increase in cost.

On the other hand, if the outer frame is fixed to the upper surface of the peripheral portion of the glass plate with an adhesive or the like, the outer frame becomes a blindfold and the fixed portion does not appear in the appearance, and a troublesome correction work for adjusting the appearance is unnecessary. Therefore, it is advantageous in terms of cost. Therefore, when the glass top plate is used in a tabletop stove that requires further cost reduction compared to the built-in stove, it is desirable to fix the outer frame to the upper surface of the peripheral edge of the glass plate.

Further, the glass plate used as the glass top plate has a reinforced coating on the upper surface and is very strong against the impact from the upper surface, but is weak against the impact from the lower surface, and the glass plate is directly attached to the stove. It cannot be supported by the body. Therefore, in the tabletop glass top stove, an inwardly bent flange that abuts the lower surface of the outer frame of the glass top plate is formed at the upper edge of the stove body, and the glass top plate can be supported by the stove body through the outer frame. You will need it.

[0005]

By the way, in the table-top stove, the top plate is more likely to be affected by heat from the grill or the like inside the stove than in the built-in stove. In particular, when a glass top plate formed by fixing an outer frame to the upper surface of the peripheral edge of the glass plate is used as the top plate, if the fixing part between the glass plate and the outer frame deteriorates due to heat, in the worst case It may peel off and fall.

In view of the above points, the present invention prevents heat deterioration of the fixed portion between the glass plate and the outer frame and ensures the safety when the glass plate is peeled off from the outer frame. The challenge is to provide a type glass top stove.

[0007]

In order to solve the above problems, in the present invention, a glass top plate composed of a glass plate and an outer frame fixed to the upper surface of the peripheral portion of the glass plate is provided on the upper surface of the stove body. It is a tabletop glass top stove that is configured by mounting an inner bending flange that contacts the lower surface of the outer frame of the glass top plate on the upper edge of the stove body, and attaches the glass top plate to the stove body via the outer frame. In the case of supporting, an inwardly projecting inward portion is formed at an inner edge portion of the inwardly bent flange so as to project inwardly, and a projecting portion is formed below the peripheral edge portion of the glass plate to face each other with a gap. .

According to the above construction, the projecting portion functions as a heat shield portion for suppressing heat from the stove body from reaching the fixing portion between the glass plate and the outer frame, and heat deterioration of the fixing portion is prevented. It Further, even if the glass plate is peeled off and dropped from the outer frame, the glass plate is received by the projecting portion, and damage due to the drop of the glass plate is prevented.

If a heat shield plate facing the glass plate with a gap is provided continuously to the projecting portion,
It is possible to more effectively prevent the heat effect on the fixed part between the glass plate and the outer frame, and to prevent the fragments from scattering to the gas table or the floor surface when the glass plate is finely broken due to an excessive load. You can also

[0010]

BEST MODE FOR CARRYING OUT THE INVENTION Referring to FIGS. 1 and 2, reference numeral 1 denotes a main body of a tabletop glass top gas stove. The stove body 1 has two stove burners 2 and 2 on the left and right.
And a central grill 3 are provided, and a glass top plate 4 is attached to the upper surface of the stove body 1, and the glass top plate 4
On the top, two right and left five virtues 5 and 5 corresponding to both stove burners 2 and 2 are placed.

The glass top plate 4 is composed of a glass plate 6 made of ceramic glass and a metal outer frame 7 fixed to the peripheral edge of the glass plate 6. Here, the outer frame 7 is shown in FIG.
As is clearly shown in FIG. 5, the glass plate 6 is fixed to the upper surface of the peripheral edge portion with an adhesive 8. Further, the glass plate 6 is provided with a stove opening 9 that faces the left and right stove burners 2. A metal protection ring 10 for protecting the opening edge is attached to the stove opening 9, and a cover ring 11 for covering the protection ring 10 is placed on the glass plate 6 as a countermeasure against spillage. .

The burner 2 on the left side of the stove shown in FIG.
Is an inward flame hole 2b formed in the annular burner body 2a.
2c in which the flame from is placed above the burner body 2a
It is configured by an internal flame burner that is guided to the inner peripheral space of the cover ring 11 via. The burner 2 on the right side of the stove is an external flame burner with a pan bottom temperature sensor 2d.

Further, on both left and right sides of the rear portion of the glass plate 6, an extension portion 6 extending rearward from the central portion of the glass plate 6 is formed.
a and 6a are provided so that the central portion of the rear portion of the glass plate 6 is formed in a notched shape. Then, in the rear side portion of the outer frame 7, the left and right narrow portions 7a and 7a fixed to the rear edges of the two extended portions 6a and 6a of the rear portion of the glass plate 6, and the notch in the rear center of the glass plate 6. A central wide portion 7b fixed to the inner edge of the shaped portion is formed, and an exhaust port 12 for grilling is formed in the wide portion 7b. In the figure, 12a is an exhaust guard that covers the exhaust port 12.

At the upper edge of the stove body 1, an inwardly bent flange 13 that abuts the lower surface of the outer frame 7 is formed, and the glass top plate 4 is supported by the stove body 1 via the outer frame 7. Further, the inner bent portion of the inwardly bent flange 13 is formed with a projecting portion 14 which projects downward inward with a downward step 14a, and the projecting portion 14 has a space below the peripheral edge of the glass plate 6. I am facing each other.

According to this, the grill 3 in the stove body 1
It is possible to prevent the radiant heat from the like from reaching the fixed portion between the glass plate 6 and the outer frame 7 by the overhanging portion 14, and prevent thermal deterioration of the fixed portion. Further, even if the glass plate 6 is peeled off and dropped from the outer frame 7, the glass plate 6 is received by the projecting portion 14, and the damage due to the drop of the glass plate 6 is prevented. Although not shown, it is possible to more reliably prevent damage to the glass plate 6 by attaching a cushion material on the overhanging portion 14.

FIG. 4 shows another embodiment. In this case as well, the projecting portion 14 is formed on the inner edge portion of the inwardly bent flange 13 similarly to the above-described embodiment, but further, a heat shield plate 15 is provided below the glass plate 6 so as to face it with a gap. The outer edge of the heat shield plate 15 is engaged with the projecting portion 14 so that the heat shield plate 15 is continuous with the projecting portion 14. still,
Although the guide 2c of the above-mentioned internal flame burner 2 is formed integrally with the heat shield plate 15, the guide 2c may be separated from the heat shield plate 15 as a matter of course.

According to this, a heat insulating space is secured between the heat shield plate 15 and the glass plate 6, and the heat influence on the fixed portion between the glass plate 6 and the outer frame 7 is more effectively prevented. Further, even if the glass plate 6 is finely broken due to an excessive load being applied to the glass plate 6, the fragments are received by the heat shield plate 15,
There is no scattering of debris on the gas pedestal or floor, further improving safety.

In the embodiment shown in FIG. 4, the heat shield plate 15 is a separate member from the stove body 1, but it is also possible to extend the protruding portion 14 to form the heat shield plate 15 integrally with the stove body 1. Is.

Although the embodiment in which the present invention is applied to the tabletop glass top gas stove has been described above, the present invention is also applied to the tabletop glass top electric stove using an electromagnetic induction coil, a halogen lamp or the like as a heat source for the stove. In this case, the stove opening 9 of the glass plate 6 becomes unnecessary.

[Brief description of drawings]

FIG. 1 is a plan view of an example of a stove according to the present invention.

FIG. 2 is a right side view of the stove shown in FIG.

FIG. 3 is an enlarged cutaway front view taken along line III-III of FIG.

FIG. 4 is a cutaway front view of another embodiment.

[Explanation of symbols]

1 ... Stove main body 4 ... Glass top plate 6 ... Glass plate 7 ...
Outer frame 13 ... Inner bent flange 14 ... Overhanging portion 14
a ... step 15 ... heat shield plate

Claims (2)

[Claims] 1. A tabletop type glass top stove, in which a glass top plate composed of a glass plate and an outer frame fixed to an upper surface of a peripheral portion of the glass plate is mounted on an upper surface of a stove body.
In the upper edge of the stove body, an inner bending flange that comes into contact with the lower surface of the outer frame of the glass top plate is formed, and the glass top plate is supported by the stove body through the outer frame. A table-top type glass top stove characterized in that it projects inwardly with a downward step, and forms a projecting portion facing below the peripheral edge of the glass plate with a gap. 2. The tabletop glass top stove according to claim 1, wherein heat shield plates facing each other with a gap below the glass plate are provided continuously to the projecting portion.