JP3143001B2 - Top bag structure adjacent to the hood - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a structure of a top bag adjacent to a hood in a system kitchen or the like.

[0002]

2. Description of the Related Art Conventionally, a top bag 2 adjacent to a hood such as a system kitchen is regulated by the Fire Service Law. For this reason, as shown in FIGS. A separate L-shaped corner covering member 20 made of a non-combustible material covered with an iron plate is attached to a corner portion on the adjacent side of the hood 1. In FIG. 6, reference numeral 15 denotes a gas stove.

[0003]

In the above-mentioned prior art, there is a problem that the construction is complicated and the appearance is poor because the L-shaped corner covering member 20 as a separate member is exposed. Therefore, the inventor of the present invention forms the outer surfaces of the lower surface plate 3 and the side surface plate 4 of the top bag 2 adjacent to the hood 1 with non-combustible materials 3a, 4a as shown in FIG. In this case, however, in this case, the wood material 4b of the side plate 4 was exposed at the end of the corner, so that it could not be said that the wood 4b was perfect in terms of fire resistance. 3b in the figure is a wood material of the lower plate 3.

The present invention has been made in view of the above-mentioned problems of the prior art, and has as its object the workability compared with the conventional example using a separate L-shaped corner covering material. An object of the present invention is to provide a structure of a top bag adjacent to a hood that is improved, has a good appearance, and can reliably prevent fire and is safe.

[0005]

The structure of the top bag adjacent to the hood according to the present invention comprises a top bag 2 disposed adjacent to the hood 1.
, The lower surface plate 3 of the top bag 2 is made of a wooden material 3b and a lower surface of the wooden material.
And a lower surface incombustible material 3a which is a noncombustible material laminated on
The side plate 4 on the side where the board 1 is adjacent to the wood material 4b and the outside of the wood material
A side incombustible material 4a, which is a noncombustible material laminated on the surface,
Lower surface non-combustible material 3 at the end of lower surface plate 3 on which hood 1 is adjacent
a end protruding outward from the end of the wooden material 3b
A dowel 8 protrudes from the end of the base material 3b, and the wood material 4b
A dowel hole 9 extending to the side incombustible material 4a is formed in
The protruding end of the fuel material 3a and the end of the side incombustible material 4a
The dowel 8 is fitted into the dowel hole 9 in close contact.

An end of the lower surface noncombustible material 3a constituting the lower surface of the lower surface plate 3 is an inclined surface 5a, and an end of the side noncombustible material 4a constituting the outer surface of the side plate 4 is an inclined surface 5b. It is also preferable to adopt a configuration in which the inclined surface portions 5a and 5b are abutted.

[0007]

According to the present invention having the above structure, the lower plate 3 of the top bag 2 is laminated on the wooden material 3b and the lower surface of the wooden material.
And a lower surface incombustible material 3a,
Stacks the side plate 4 on the side adjacent to the wooden material 4b and the outer surface of the wooden material.
A lower surface plate composed of a side incombustible material 4a which is a laminated incombustible material.
3 hood 1 end of lower surface noncombustible material 3a at the end on the side adjacent to
Is projected outward from the end of the wooden material 3b.
The dowel 8 protrudes from the end b, and the side wall 4 is made of wood material 4b.
A dowel hole 9 extending to the incombustible material 4a is formed.
a and the end of the side noncombustible material 4a
The dowel 8 is fitted into the dowel hole 9 so that fire prevention measures can be taken on the side surface and the lower surface of the top bag 2 adjacent to the hood without using a separate L-shaped corner covering material. In this case, it in form corner portions between the side portions and the lower surface portion for preventing inadvertent detachment of Rutotomoni fire material can close out so that only the fire protection material is exposed
Come and fire protection will be more certain.

The end of the lower surface noncombustible material 3a constituting the lower surface of the lower plate 3 is an inclined surface 5a, and the end of the side noncombustible material 4a constituting the outer surface of the side plate 4 is an inclined surface 5b. By abutting the inclined surface portions 5a and 5b, it is possible to prevent the non-combustible material from being exposed at the corner in the corner portion.

[0009]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below in detail with reference to the embodiments shown in the accompanying drawings. In the system kitchen or the like shown in FIG. 3, a hood 1 is arranged adjacent to a top bag 2. A heat source such as a gas stove 15 is arranged below the hood 1. In the figure, reference numeral 16 denotes a lower cabinet such as a sink or a cooking table, and a counter top plate 17 is provided on an upper surface portion. Here, a plurality of top bags 2 are arranged side by side, but among the plurality of top bags 2, the top bag 2 adjacent to the hood 1 is adjacent to the lower surface of the lower plate 3 of the top bag 2 and the hood 1. The outer surface of the side plate 4 is made of a non-combustible material. That is, as shown in FIGS. 1 and 2, the lower surface plate 3 of the top bag 2 has a two-layer structure in which a wood material 3 b constituting an upper surface portion and a lower surface noncombustible material 3 a constituting a lower surface portion are laminated and integrated. The side plate 4 on the side adjacent to the hood 1 also has a two-layer structure in which a wooden material 4b forming the inner side surface and a side noncombustible material 4a forming the outer side surface are laminated and integrated. Wood 3
As an example of b and 4b, for example, a particle board is used. As an example of the lower surface noncombustible material 3a and the side surface noncombustible material 4a, for example, a calcium silicate plate is used.

Here, the thickness of the non-combustible material is required to be 9 mm or more on the side surface adjacent to and in contact with the hood 1 according to the Fire Defense Law.
An m-thick calcium silicate plate is used, and a 3 mm-thick particle board is used as the wooden material 4b. These are laminated and integrated to form the side plate 4 on the side adjacent to the hood 1. In addition, according to the gas equipment installation standard, next to the gas stove 15
Since the upper part including 0 mm requires an incombustible material having a thickness of 3 mm or more, in the embodiment, a 3 mm-thick calcium silicate plate is used as the lower surface incombustible material 3a, and the wood material 4b is used.
A 9 mm-thick particle board is used, and this is laminated and integrated to form the lower plate 3. 6 is a top bag 2 in the figure.
The top plate 7 is a side plate that is not adjacent to the hood 1, and is made of a wood material such as a particle board.

A lower surface noncombustible material 3 constituting a lower surface portion of the lower surface plate 3
a and the side incombustible material 4 forming the outer surface of the side plate 4
a , the side plate 4 and the lower plate 3
Has a structure in which only the non-combustible material is exposed, so that the woody portion is not exposed in the corner portion, thus ensuring fire prevention. The side plate 4 and the lower surface plate 3 are provided with a dowel 8 at one end thereof, a dowel hole 9 at the other end thereof, and the dowel 8 is fitted into the dowel hole 9 to be joined. Alternatively, the application of an adhesive to the butted portion of this end may be used together. Here, the dowel 8 and the dowel hole 9 are shown in FIG.
The lower end of the lower surface non-combustible material 3a of the lower plate 3
The bob 8 is moved from the wood material 4b of the side plate 4 to the side noncombustible material 4a.
The dowel hole 9 formed so as to be fitted and connected.
You. A decorative sheet (not shown) is attached to the front surface of the side plate 4 and the lower plate 3 so that the wood material 3b, the lower surface noncombustible material 3a, the wooden material 4b, and the side noncombustible material 4a are not exposed at the front end. It is. By the way, as shown in FIG. 3, the top bag 2 is constructed such that the door 19 is openably and closably attached to the front opening.

FIGS. 4 and 5 show another embodiment of the present invention. In this embodiment, the end of a lower surface noncombustible material 3a constituting the lower surface of the lower plate 3 is formed as an inclined surface 5a. The end portion of the side noncombustible material 4a constituting the outer side surface portion of the side plate 4 is defined as an inclined surface portion 5b, and the two inclined surface portions 5a and 5b abut each other. Specifically, the end of the lower surface non-combustible material 3a on the hood 1 side is made to protrude laterally more than the wood material 3b by the thickness of the side plate 4,
The upper surface of the protruding end of the lower surface incombustible material 3a protruding to the side is inclined obliquely to form an inclined surface portion 5a, and the outer portion of the lower end of the side incombustible material 4a is incombustible with the lower surface of the wooden material 4b. The lower surface non-combustible material 3a which forms the lower surface portion of the lower surface material 3 as shown in FIG. The lower surface of the wood material 4b of the side plate 4 is abutted against the portion, and the inclined surfaces 5a and 5b are abutted to each other and fixed by an adhesive or the like.

[0013]

In the present invention, as described above, Tenbukuro
Is a non-combustible material in which the lower plate is made of wood and laminated on the lower surface of the wood
The lower side is made of non-combustible material, and the side plate on the side where the hood is adjacent is
Side incombustible material, which is a non-combustible material laminated on wood and the outer surface of the wood
And the lower surface of the end on the side where the hood of the lower plate is adjacent
The end of the incombustible material protrudes outward from the end
Dowels are protruded from the edge of the base material, and the non-combustible
Formed with a dowel hole up to
Abut the dowel into the dowel hole
Because it is combined, it is possible to take fire prevention measures on the side and underside of the top bag adjacent to the hood without using a separate L-shaped corner covering material as in the past, improving the workability and improving the appearance and become ones, also prevent complete accidental dropping of fire protection material only can close out to expose Rutotomoni fire material in forming corner portions of the side surface portion and the lower surface portion
And fire protection can be ensured.

The end of the lower surface noncombustible material forming the lower surface of the lower plate is an inclined surface, and the end of the side noncombustible material forming the outer surface of the side plate is an inclined surface. Therefore, it is possible to prevent the non-combustible material from being exposed at the corners.

[Brief description of the drawings]

FIG. 1 is a perspective view of one embodiment of the present invention.

FIG. 2 is an enlarged sectional view of a portion X in FIG.

FIG. 3 is a perspective view of one embodiment showing an arrangement example of the present invention.

FIG. 4 is a perspective view of another embodiment of the present invention.

FIG. 5 is an enlarged sectional view of a portion Y in FIG.

FIG. 6 is a front view of a conventional example.

FIG. 7 is an exploded perspective view of an essential part of the embodiment.

FIG. 8 is a sectional view showing a comparative example.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Hood 2 Top bag 3 Lower surface plate 3a Lower surface noncombustible material 4 Side plate 4a Side noncombustible material 5a Inclined surface portion 5b Inclined surface portion

──────────────────────────────────────────────────続 き Continuation of the front page (56) References Japanese Utility Model Showa 63-153844 (JP, U) Japanese Utility Model Showa 57-166758 (JP, U) (58) Fields surveyed (Int. Cl. ⁷ , DB name) A47B 77/00-77/18 A47B 83/00-88/22

Claims (2)

(57) [Claims] In a top bag arranged adjacent to a hood, a non-combustible structure in which a lower plate of the top bag is laminated on a wooden material and a lower surface of the wooden material.
And the lower surface is incombustible, and the hood is on the adjacent side.
Non-combustible material with the side plate laminated on wood and the outer surface of the wood
The end of the lower plate that is adjacent to the hood
Of the incombustible end of the lower part of the part protrudes outward from the end of the wood
At the same time, a dowel protrudes from the end of the wooden material,
Form a dowel hole up to the surface non-combustible material and project the lower surface non-combustible material
The dowels are put together by abutting the end of the
A structure of a top bag adjacent to a hood, wherein the top bag is fitted in a hole . 2. An end portion of a lower surface noncombustible material constituting a lower surface portion of a lower surface plate is an inclined surface portion, an end portion of a side noncombustible material constituting an outer side surface portion of a side plate is an inclined surface portion, and both inclined surface portions are butted. The structure of a top bag adjacent to a hood according to claim 1, characterized in that: