JP2782424B2 - Overall reinforcement structure for tables, etc. - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an overall reinforcing structure for a table or the like which is constructed by bridging a top plate on top of wide leg side plates.

[0002]

2. Description of the Related Art Conventionally, a table or the like constructed by bridging a wooden top plate over a wide wooden leg side plate on both sides has been used in order to provide a rigid structure. Was thick and assembled.

[0003]

However, such a thick structure increases the cost and
Even with such a structure, there is a limit in strength, for example, it is dangerous even if a heavy object falls on the top plate during an earthquake and collapses, and it is dangerous even if people evacuate under the top plate And so on.

[0004]

SUMMARY OF THE INVENTION The present invention solves such a problem and makes it possible to effectively reinforce the entire table or the like into an extremely robust structure. -Furniture made of steel, etc., on both sides of which four steel pipes are framed in the form of a square to form two supporting legs frames of the same shape, and at the upper ends of the two supporting legs frames, The two ends of at least two steel plates for supporting the top plate having a parallel space are fixed to each other, and the lower ends thereof are not lower than the lower ends of the support frames on the outer surfaces of the two support frames. In addition to attaching the leg side plates, which are lightweight and wide, the leg ends of the cushioning material are respectively attached to the lower ends of both support leg frames, and the lightweight top plate is provided on the upper surface side of the steel pipe for supporting the top plate. Is attached.

[0005]

Therefore, both ends of each steel plate supporting the top plate are fixed to the upper ends of the two supporting leg frames.
By attaching the leg end to the outer side of the system and the leg side plate, and attaching the leg end to the lower part, and attaching the top plate to the top side of the steel pipe for supporting the top plate, it is possible to reduce the weight of the steel pipe as much as possible. Aggregate is well incorporated so as not to be exposed to the outside, and a lightweight table or the like having an extremely robust structure capable of withstanding a load of 2 tons, for example, can be easily assembled. The lower leg end can be placed on a tatami mat and installed in the room, and if a heavy object falls in the event of an earthquake, it will not collapse, and people can enter under the top board and evacuate safely. It can be made a sturdy table or the like.

[0006]

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 shows a table according to an embodiment of the present invention.
b indicates that four steel pipes 1 are connected to each other as shown in FIG.
As shown in FIGS. 8 and 9, both support leg frames 2a and 2b are formed in a square shape and arranged in a C-shape in plan view.
At both ends of the upper end surface of the steel plate, both ends of the horizontal and long top and bottom ceiling plate supporting steel pipes 1b and 1a are placed and fixed by welding, and the outer end surfaces of both support frame frames 2a and 2b. The side is wider than the leg frame and the lower end is the leg frame.
Leg side plate 3 formed so as not to be lower than the lower end face of the system
a and 3b are respectively fitted to the inner concave surfaces 6, 6 and fixed with screws or the like, as shown in FIG.
The framework assembled in the same manner as described above is arranged symmetrically and parallel in plan view.

[0007] As shown in FIG. 5, one thin decorative panel 7a, 7b is attached to the outer surface of both leg side plates 3a, 3b on the both sides in the shape of a letter in a plan view, respectively.
The legs 2a, 2b and the leg ends 4a, 4b made of a cushioning material such as rubber are attached to the lower ends of the leg side plates 3a, 3b, respectively.

Further, four steel pipes 1 for supporting a top plate are provided.
a, 1b, 1b, and 1a, a top plate 5 whose both sides are formed in a U-shape in a plan view is placed and fixed with screws or the like on the upper surface of the top plate 5a. One thin decorative panel 8 is attached, and both end portions of the curtain plates 9, 9 provided below the front and rear edges of the top plate 5 are formed above the ends of the leg side plates 3 a, 3 b. Each of the mating grooves 10 is fitted and assembled.

Therefore, both ends of the top plate supporting steel pipes 1a and 1b are fixed to the upper ends of the two supporting leg frames 2a and 2b, and the leg side plates are provided outside the two supporting leg frames 2a and 2b. 3a and 3b, respectively, and leg ends 4a and 4b
b, and when the top plate 5 is mounted on the upper surface side of each of the top plate supporting steel pipes 1a and 1b, a steel pipe aggregate that can be reduced in weight even slightly is built in so as not to be exposed to the outside. For example, it is possible to assemble a lightweight table having an extremely robust structure capable of withstanding a load of 2 tons, and place the leg ends 4a and 4b under the two leg side plates 3a and 3b on a tatami mat and indoors. It can be installed well.

[0010]

As described above, according to the present invention, the both support frame (2)
a) Steel pipes (1a) (1b) for supporting the top plate at the upper end of (2b)
Are fixed to both ends, and leg side plates (3a) and (3b) are attached to the outer sides of both supporting leg frames (2a) and (2b), and the leg ends (4a)
(4b) and attach
When the top plate (5) is attached to the upper surface side of the steel pipes (1a) and (1b), the steel pipe aggregate that can reduce the weight even a little is built in so that it will not be exposed to the outside, and for example, a load of 2 tons This makes it possible to easily assemble lightweight tables with an extremely robust structure that can withstand
a) (3b) The lower leg ends (4a) and (4b) can be placed on a tatami mat and installed well in a room. There is a feature that a sturdy table or the like that allows a person to enter and safely evacuate can be provided below the lower part, so that it can be suitably implemented.

[Brief description of the drawings]

FIG. 1 is a plan view showing a table according to an embodiment of the present invention.

FIG. 2 is a front view showing the front of FIG. 1;

FIG. 3 is a side view showing a left side surface of FIG. 2;

FIG. 4 is an exploded view of FIG.

FIG. 5 is a plan view showing a VV line view of FIG. 4;

FIG. 6 is a plan view showing a part of FIG. 5;

FIG. 7 is a sectional view showing a section taken along line VII-VII of FIG. 6;

FIG. 8 is an exploded view of FIG.

FIG. 9 is a perspective view showing a part of FIG. 8;

FIG. 10 is an exploded view showing the exploded view of FIG. 7;

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Steel pipe 2a, 2b Leg frame 1a, 1b Steel pipe 3a, 3b Leg side plate 4a, 4b Leg end 5 Top plate

Claims (1)

(57) [Claims] 1. Four steel pipes (1) on both sides
Both legs frames of the same shape (2
a) and (2b) are erected, and at least two horizontal and parallel steel pipes (1a) for supporting the top plate are provided at the upper ends of the two supporting leg frames (2a) and (2b).
Both ends of (1b) are fixedly mounted, and a top plate 5 having both sides formed in a plan view is mounted on the top surfaces of the top plate supporting steel pipes (1a) and (1b). And firmly adhere to it.
The curtain plates (9) and (9), which are provided with two thin decorative panels (8) and are provided below the front and rear edges of the top plate 5, have both ends at the leg side plates (3a) and (3b). And decorative panel (7
a) and (7b), and light and wide legs formed on the outer side surfaces of the two leg frames (2a) and (2b) such that the lower ends are not lower than the lower end surfaces of the leg frames. The side plates (3a) and (3b) are respectively attached,
Furthermore, the frames (2a) and (2b) of the both legs,
(3a), (3b) and decorative panels (7a), (7b)
At the lower end of the leg, a leg lower end body (4
a) The entire reinforcement structure of a table or the like to which (4b) is attached.