JPH0118724Y2 - - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a box-shaped panel structure that can be used, for example, in a telephone box, a sauna room, a soundproof room, a storage room, etc.

Various types of structures assembled using panel boards have been known, but they generally have problems such as not being able to be easily assembled and dismantled, and lacking structural strength in the assembled state. In addition, screws, screws, bolts, etc. and joints of metal plates used for assembly are exposed on the outer surface, spoiling the appearance and lowering the product value.

The purpose of this invention is to provide a panel structure that is easy to assemble and disassemble, has high structural strength, and has an excellent appearance with screws, screws, seams, etc. hidden from view from the front side. , its gist is that a panel is made by bonding a frame material to the inner surface of a metal surface plate, filling a space surrounded by the frame material with a core material, and bonding an inner plate to the inside of the core material and the frame material. By the board,
A panel structure comprising left and right side walls, a rear wall, and a door, wherein the metal surface plate of the left and right side walls has its front end bent at a right angle, and its tip end bent at a right angle inward, It is characterized in that it has a sandwiching part bent at a right angle at the rear end, and the side edge of the back wall is fitted into the space between the sandwiching part and the frame material.

The present invention will be explained in detail below based on illustrated embodiments.

FIGS. 1 and 2 are a sectional view seen from a plane and a sectional view seen from the front, showing one embodiment of a panel structure according to the present invention, in which a back wall 2 is placed between the left and right side walls 1a and 1b. is fitted and fixed with screws 3.

The side walls 1a, 1b and the back wall 2 are assembled on the floor plate 4, and the top plate 5 is placed on the side walls 1a, 1b and the back wall 2, and is fixed with screws 6. Further, a door 7 is installed between the back wall 2 and the opposing side walls 1a and 1b so as to be openable and closable, and these side walls 1a and 1b, the back wall 2, the floor plate 4, the top plate 5, and the door 7 are all made of iron plates or the like. It is said to be a panel using a metal surface plate.

The metal surface plate 8 used for the side walls 1a and 1b is
As shown in Figures 3 and 4, it has a front part 9 whose front end is bent at a right angle, a folded part 10 which is further bent inward from the tip at a right angle, and the other rear end is also at right angles. A sandwiching portion 11 is provided which is bent.
On the inner surface of the metal surface plate 8, a frame material 12 made of wood, lightweight steel, etc. is arranged in a rectangular shape and adhered to it. A core material 13 such as a soundproofing material is packed, and an inner plate 14 such as an iron plate or plywood is bonded to the inside of the core material 13 and the frame material 12. One end of the inner plate 14 is connected to a folded portion 10 of the metal surface plate 8.
and the frame material 12. The width of the inner plate 14 in the depth direction is slightly narrower than that of the metal surface plate 8, and is narrower by the thickness of the back wall 2. As shown in FIG. 3, there is a space 15a between the sandwiching part 11 and the frame material 12, into which the back wall 2 is fitted.
It is necessary to leave it open.

In the illustrated embodiment, the side walls 1a, 1b, the space 1
In addition to space 5a, spaces 15b and 15c for fitting the top plate 5 and floor plate 4 are also provided. In addition, the door 7, the back wall 2, the floor plate 4, and the top plate 5 also have a core material 18 filled in the rectangular space between the outer metal surface plate 16 and the frame material 17 glued to the inner surface, and the frame material 17 and the core material. A panel is used consisting of an inner plate 19 glued onto a material 18.

Door 7 attached to side wall 1b by hinge 21
For example, the metal surface plate 16 is bent at right angles on both its left and right sides, and further, the folded portion 22 is formed by bending the width of about 7 mm inward at right angles, and the inner plate 1 is bent there.
9 is used, which is elastically deformed into a curved state so that it can be inserted. By doing this, there is no need to use any screws or screws in the door 7, and no seams appear on the surface.

The same panels as the door 7 may be used for the floorboard 4, top board 5, and back wall 2, but since these will be hidden from the public eye, it will not be a big problem even if some screws or joints are exposed in these parts. do not have. The top plate 5 may be simply placed on the top plate, but if it is fixed to the side walls 1a, 1b and the frame member 12 of the back wall 2 with screws 6 as shown in FIG. 2, the top plate 5 will be even stronger in terms of strength. In addition, the surface of each panel may be printed with a suitable pattern or color such as a wood grain pattern, and if screws are also secured between the floorboard 4 and both side walls 1a, 1b and back wall 2, the structure will be improved. Needless to say, the physical strength will further increase.

In this way, the panel structure according to the present invention can be assembled by simply inserting the back wall between the two side walls raised on the side of the floorboard, fixing them with screws, and placing the top plate 5 on top of the back wall. Therefore, it can be assembled and disassembled extremely easily and has great strength after assembly. Furthermore, since no screws, screws, seams, etc. are exposed on the front and both sides, the appearance is sophisticated and the product value can be increased.

[Brief explanation of the drawing]

The drawings show an embodiment of the panel structure according to the present invention, in which FIG. 1 is a sectional view seen from the plane, FIG. 2 is a sectional view seen from the front, FIG. 3 is a sectional view of the panel board, and FIG. FIG. 4 is a perspective view of the panel board. 1a and 1b are side walls, 2 is a back wall, 3 and 6 are screws, 4 is a floor plate, 5 is a top plate, 7 is a door, 8 and 16 are metal surface plates, 10 and 22 are folded parts, and 11 is a sandwiching part. Department,
12, 17 are frame materials, 13, 18 are core materials, 14, 1
9 is an inner plate.

Claims (1)

[Claims for Utility Model Registration] 1. A frame material is adhered to the inner surface of a metal surface plate, a core material is allocated to the space surrounded by the frame material, and an inner plate is bonded to the inside of the core material and the frame material. A panel structure in which the left and right side walls, the rear wall, and the door are formed by panel boards, in which the metal surface plate of the left and right side walls has its front end bent at a right angle, and the front end thereof is bent at a right angle. The back wall is bent inward at right angles, and has a sandwiching part bent at right angles at the rear end, and the side edge of the back wall is inserted into the space between the sandwiching part and the frame material to sandwich it. A panel structure featuring: 2. The left and right side walls and the back wall have a top plate and a floor plate attached between the frame material glued to the inner surface of each metal face plate and the upper and lower edges of the metal face plate, as claimed in Claim No. 2 of the utility model registration. The panel structure according to item 1.