JP2520828Y2 - Sealing device for built-in stove - Google Patents

Description

Description: BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a sealing device for a built-in stove. 2. Description of the Related Art As a conventional built-in stove, as shown in FIGS. 5 and 6, a stove body a is a counter top b.
The counter top b is provided with a top plate f which is supported by the rim portion d of the opening c provided on the top and covers the upper surface of the stove body a, and which is further provided with an opening facing the burner e. It is known that the first packing g is interposed between the counter top b and the second packing h between the top plate f and the counter top b. In the conventional built-in stove, the stove body a and the top plate f are supported on the counter top b through the first packing g and the second packing h. Therefore, it takes a lot of time to attach both packings g and h, and there is a problem that the work becomes complicated. Further, in order to prevent the top plate f from rattling, the gap between the first packing g and the second packing h is made small. When the top plate f having the second packing h attached thereto is supported on the counter top b, the first packing g and the second packing g attached to the stove body a previously supported on the counter top b are attached. Since h is liable to come into contact with each other, and in this case, since the materials of both packings g and h are generally made of rubber and have poor slippage, there is a problem that the supporting work becomes difficult. Further, since the second packing h is pressed only by the top plate f for sealing, the top plate f is warped due to the heat effect from the burner combustion section and the packing is pressed down.
Is insufficient , the second packing h cannot be sufficiently adhered to the counter top b over the entire circumference, and the seal between the counter top b and the top plate f is partially caused. There is a problem of insufficient. An object of the present invention is to solve the above problems. In order to achieve the above-mentioned object, the present invention provides a sealing device for a built-in stove according to claim 1, which comprises a gas stove body including a gas burner, a gas control device and a gas pipe. A top plate that is supported by the flange at the edge of the opening provided in the counter top and that has an opening that faces the burner and that covers the upper surface of the stove body is the stove body.
In a built-in stove, which is detachably supported on the countertop and seals between the flange and the countertop and between the top plate and the countertop. The above-mentioned sealing is performed by one common packing having a support portion along the peripheral edge of the opening for supporting the flange of the stove body and an external support portion for supporting the outer peripheral edge of the top plate. Characterize. The seal device for the built-in stove according to claim 2,
The sealing device for a built-in stove according to claim 1 is characterized in that an engaging portion for positioning and engaging an outer peripheral edge portion of the top plate is provided on a support portion of the top plate outside the packing. According to another aspect of the present invention, there is provided a built-in type hob sealing device, wherein the hob main body is supported by the flange at the edge of the opening of the counter top through the packing . Then, cover the top of the stove body with the top plate.
Is placed on the packing and supported on the counter top.
The stove body and counter with the packing.
Between the top and the countertop
Is done. Further, in order to perform maintenance, cleaning, etc. by removing only the top plate, even if the stove body and the top plate are separately supported, a space between the stove body and the counter top is provided. , and since the seal between the top plate and the counter top was to perform a common one of the packing, as compared with the conventional performed in separate packing, mounting steps of the packing can be reduced, and deer also the top Even if the packing is not sufficiently pressed against the counter top by the plate, the packing is pressed by the heavy stove body, so a good sealing effect is obtained, and separate packings are used.
Like the traditional one, the two
The broth usually penetrates between the packings and is invisible to the user.
It is said that when it is turned on, the state of becoming dirty progresses without the user's knowledge.
There is no problem. According to the second aspect of the present invention, there is provided a seal device for a built-in stove, wherein an outer peripheral edge portion of the top plate is engaged with an engaging portion provided on a packing that is held by the main body of the stove and does not move. , The top plate is also positioned. Embodiments of the present invention will now be described with reference to the drawings. 1 to 4, reference numeral 1 denotes a kitchen furniture including a counter top 2. In the lower space of the counter top 2, a stove 3 is housed on the upper side and a base cabinet 4 is housed on the lower side. The stove 3 has a rim 5a of an opening 5 provided in the counter top 2, and a stove main body 6 supported by a flange 6a on an upper surface thereof through a packing 7 extending along a peripheral edge of the opening of the counter top 2. At the same time, the top plate 9 having the opening 9b facing the burner 8 and covering the upper surface of the stove body 6 is supported on the counter top 2 through the packing 7 at the outer peripheral edge portion 9a thereof. The stove body 6 is provided with a gas burner 8, a gas cock and other gas control devices 16, a gas pipe 17, and the like. The common stove main body 6, the top plate 9 and the counter top 2 are in contact with the common one packing 7, and the stove main body 6 is provided.
For sealing between the flange 6a and the counter top 2 and between the top plate 9 and the counter top 2.
The packing 7 has a support portion 7a provided inside for supporting the flange 6a of the stove body 6 and a support portion 7b provided outside for supporting the outer peripheral edge portion 9a of the top plate 9, and the support portion 7b is provided. 4 has a groove 7c as an engaging portion for positioning and engaging the outer peripheral edge portion of the top plate, and has a structure as shown in FIG. 4, in which the flange 6a of the stove body 6 is supported via the support portion 7a. 6 is a rim portion 5a of the opening 5 of the counter top 2.
When it is supported by, the lower surface of the support portion 7a comes into close contact with the upper surface of the counter top 2, and acts as a seal and a cushioning material between the flange 6a of the stove body 6 and the counter top 2,
Next, when the top plate 9 is engaged with the concave groove 7c at the lower end of the outer peripheral edge portion 9a and supported by the support portion 7b, it acts as a seal and a cushioning material between the top plate 9 and the counter top 2. At this time, even if the stove body and the top plate are separately supported, the packing 7 is removed so that only the top plate can be removed for maintenance and cleaning.
In since the performing sealing at two positions, the mounting man-hours of the packing 7 becomes easy can be reduced, and moreover, even pressing insufficient packing 7 to the counter top 2 by the top plate 9, the Since the packing 7 is pressed by the heavy stove body 6, a good sealing effect can be obtained, and the packing 7 is different from the conventional one in which separate packings are used.
, Usually between two packings located inside the top plate,
Boiled liquid enters the place where the user cannot see it, and the dirty condition is used.
There is no problem that the process proceeds without the user's knowledge. Further, the lower end of the outer peripheral edge portion 9a of the top plate 9 is engaged with the concave groove 7c, whereby the position of the top plate 9 with respect to the stove body 6 is determined through the packing 7, and as a result, the stove The positions of the burner 8 provided in the main body 6 and the opening 9b of the top plate 9 which the burner 8 faces can be maintained correctly, and the opening 9b
There is an advantage that the supply of the secondary air supplied to the burner 8 via the can be made uniform. When the counter top 2 is made of a metal plate such as a stainless plate, the packing 7 is made of a material having excellent electrical insulation such as silicon rubber as shown in FIG. 7 is provided with a tongue 7d extending into the opening 5 so as to prevent the tongue 7d from directly contacting the counter top 2 made of a metal plate and the stove body 6 made of a metal plate. did. However, when the counter top 2 constituting the upper surface of the kitchen furniture 1 is made of a resin plate or a wood plate, the tongue piece 7 is provided.
d is not needed. Further, as shown in the figure, a grill cabinet 10 is provided in the lower center of the stove body 6, and the exhaust air of the grill cabinet 10 is exhausted from an exhaust port 11 connected to the rear end of the grill cabinet 10. Is more likely to flow toward the burner 8 on the rear side, which causes a problem that the ignitability of the burner 8 is impaired. Therefore, as shown in the figure, an exhaust guide plate 13 is provided on the lower surface of the ignition electrode 12 facing the burner 8 to prevent the exhaust gas from the grill case 10 from flowing into the side of the ignition electrode 12 facing the burner 8. . Although the stove body 6 is composed of the upper frame portion 6b and the lower frame portion 6c in the above embodiment, it goes without saying that they may be integrated. The top plate 9 also serves as a soup saucer, and a flange piece 14 is provided on the top portion 8a of the burner 8 which faces the top of the top plate 9 through the opening 9b provided in the top plate 9. The broth was prevented from entering the inside through the opening 9b. Reference numeral 15 indicates the Gotoku supported on the top plate 9. In the sealing device for a built-in stove according to claim 1 having the above structure, the stove body is supported by the flange at the rim of the opening of the counter top via the packing. And then cover the top of the stove body.
Place the top plate on the packing and support it on the countertop.
When holding the stove body and cow by the packing
Between the top and the countertop.
Sealing is done. Even if the stove main body and the top plate are separately supported so that maintenance and cleaning can be performed by removing only the top plate, the space between the stove main body and the counter top, and the top. since to carry out the seal between the plate and the counter top in a common one of the packing, as compared with the conventional performed in separate packing can reduce the mounting steps of packing, moreover, the counter by said top plate Even if the packing is not pressed down sufficiently on the top, the packing is pressed by the heavy stove body, so a good sealing effect is obtained and separate packings are used.
It is located inside the top plate like the conventional one with a stick.
Between the two packings that are normally invisible to the user
Boiled liquid invades and progresses in a dirty state without the user's knowledge.
The problem does not occur. . According to the second aspect of the present invention, there is provided a sealing device for a built-in stove, wherein an outer peripheral edge portion of the top plate is engaged with an engaging portion provided on a packing that is held by the main body of the stove and does not move. , The top plate is also positioned.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a front view showing an embodiment of the present invention. FIG. 2 is a sectional view taken along the line II-II of FIG. 1. FIG. 3 is an enlarged sectional view showing the main part of FIG. FIG. 4 is an enlarged sectional view taken along the line IV-IV of FIG. 1; FIG. 5 is a side view in which a part is cut away showing a conventional example; FIG. 6 is an explanatory view in which part of FIG. 5 is enlarged; Stove body 7 Packing 8 Burner 9 Top plate 9a Outer peripheral edge

Claims (1)

(57) [Scope of utility model registration request] 1. The stove body with a gas burner and a gas control unit and the gas pipe, causes supported on the mouth edge of the opening provided in the counter top in the flange, the top plate covering an upper surface of the cooking stove main body comprises an opening for exposing the burner With the stove body
In a built-in stove, which is detachably supported on the countertop and seals between the flange and the countertop and between the top plate and the countertop. It is possible to perform the above-mentioned sealing with a single common packing having a support portion that supports the flange of the stove body inside and along the peripheral edge portion of the opening and a support portion that supports the outer peripheral edge portion of the top plate on the outside. The feature is a built-in stove sealing device. 2. The sealing device for the built-in stove according to claim 1, wherein an engaging portion for positioning and engaging an outer peripheral edge portion of the top plate is provided on a support portion of the top plate outside the packing.