JPS6129333Y2 - - Google Patents

Description

[Detailed explanation of the invention] This invention consists of a main wall plate that will be the front or back side, a pair of left and right side wall plates, and a connecting plate that will serve as a floor plate or a plate that covers an opening facing the main wall plate. In a display stand in which a top plate for displaying products is mounted on box-shaped legs, the connecting plate can be attached horizontally to the bottom of the legs or vertically between the wall plates on both sides. It is related to.

Depending on the installation position, conventional display stands of this type either have the legs closed on all four sides, or leave one side open and incorporate the blocked board as a floor to create a storage area, for example to store spare products. It is something that can be used to change the usage status. By the way, the conventional structure for changing is that a pair of plates are provided between both side wall plates, and one plate between the both side wall plates is fixed with screws, and each time a change is made, screws are attached. It depends on the operation of removing and tightening. Therefore, since it is fixed with screws, the changing operation is troublesome, and there is a problem that the screw may be screwed loosely, making it impossible to change.

The purpose of this invention is to make it easier to attach and remove the connecting plate, and to maintain the connecting plate connected to the main wall plate when the display stand is dismantled and stored for packaging or storage. It has been improved so that it can be stacked parallel to the wall board.

The outline of the configuration for achieving the above purpose is to provide a notch and a hook on the connecting plate, a bearing on the main wall plate so that the notch fits into it, a small hole on the side wall plate, and a hole on the main wall plate so that the hook engages with the main wall plate. A receiving piece is provided on the wall plate, and a square hole is provided on the side wall plate.

Therefore, an embodiment of the mounting device according to this invention will be described in detail together with the overall structure of the display stand. Although the display stand is shown disassembled in FIG. 1, the top plate A has an upright wall 2 around the periphery of a rectangular base 1, and corner holes 3 are bored in the four corners of the base 1. The leg portion B is composed of a main wall plate 4, a pair of left and right side wall plates 5, 5, and a connecting plate 6. The main wall plate 4 is a rectangular metal plate whose peripheral edge is bent into an L shape. A rectangular support 7 is welded so that its upper and lower parts protrude from the metal plate, a caster 8 is provided at the lower end of the support 7, and the main wall plate 4 is attached to the main wall plate 4.
Brackets 9 are provided protruding from the top and bottom of both side ends, respectively. The side wall plate 5 is constructed by welding a support 10 with casters 8 only to one side of a metal plate whose periphery is bent into an L shape in the same manner as the main wall plate 4, with the upper and lower portions protruding from the metal plate. At the side end where there is no column 10, there is also a bracket 11 that overlaps the bracket 9 vertically.
The brackets 9 of the side wall plates 5 are stacked on the brackets 9 of the main wall plate 4, and pins 12 are inserted to connect the side wall plates 5, 5 on both sides of the main wall plate 4.

The connecting plate 6 is made by bending the peripheral edge of a metal plate into an L shape, attaching a rib 13 to the middle part of the back surface, providing notches 14, 14 at one end of both sides, and providing a hook 15 close to the notch 14. At the same time, hooks 15 are also provided at the end opposite to the end where the notch 14 is provided, bent in the same direction. Notch 1 above
As shown in FIG. 3, 4 has a handle 16 bent in a U-shape in the middle of the round bar, is attached to the connecting plate 6 with a seat plate 17, and the notch 14 is attached to the connecting plate 6 with a spring 18.
They are now attacking to the side. The seat plate 17 has a concave groove 19 in the longitudinal direction, and a handle 16 in the middle part.
A window hole 20 is provided through which the object enters. Next, hook 1
As shown in FIG. 4, 5 is formed by bent pieces on both sides of a single plate, and the bent pieces of the hook are welded to the connecting plate 6 facing away from the notch 14, as shown in FIG. It has been done.

On the other hand, bearings 21 for receiving the notches 14 are provided on both sides of the lower end of the main wall plate 4, and supporting pieces 22 for receiving the connecting plate 6 are provided protrudingly at the lower intermediate portion, and also connected to the main wall plate 4 of the side wall plates 5, 5. Opposite to the side, both side wall plates 5, 5
A notch 1 is provided at the upper end of the opposing end surfaces of the
A square hole 24 into which the hook 15 is locked is provided in the middle, and a receiving piece 25 for receiving the connecting plate 6 is provided protruding from the lower part of the back surface of both side wall plates 5, 5. .

This device has the above-mentioned structure, and the one in Figure 5 is an example in which a leg body B has a side wall plate 5 connected to a main wall plate 4, and a connecting plate 6 is provided at the bottom as a floor plate. In order to insert each notch 14 on both sides into the opposing bearing 21, it is easiest to insert the notch 14 by standing the connecting plate 6 upright or diagonally. When the connecting plate 6 is laid down horizontally, the connecting plate 6 is supported by the bearing 21, the supporting piece 22, and the receiving piece 25 of the side wall plate 5, and the main wall plate 4 and both side wall plates 5, 5 are integrally connected to each other. This constitutes the leg body B. In order to receive the connecting plate 6, the embodiment has a supporting piece 22 on the main wall plate 4 and a receiving piece 2 on the side wall plate 5.
5 are provided, but these can also be supported on portions bent from the main wall plate 4 and side wall plate 5. Next, as shown in FIG.
When installing in the opening between the two, use hook 15.
At the same time, the notch 14 is inserted into the small hole 23 to be attached.

As described above, according to the connecting plate mounting device for a display stand according to this invention, when the connecting plate is installed as a floor plate, it can be installed by simply inserting the notch into the bearing and tilting it horizontally, and when it is installed between the wall boards on both sides. Since it can be installed by simply engaging the notch in the small hole and the hook in the square hole, it is easy to install and remove. In addition, when the notch is inserted into the bearing, the notch becomes the axis and the connecting plate can be rotated up and down, so the connecting plate can be kept upright parallel to the main wall plate, and when dismantling the display stand or In cases where the side wall plates are connected by a bottle as in the example, the side wall plates can be folded in parallel to the main wall plate, but even in such a case, the connecting plate is left erected parallel to the main wall plate. Therefore, it is easy to handle and transport.
Furthermore, since the locking member using the notch or hook is provided so as to protrude to the side of the connecting plate,
Even when used as a floorboard or a plate covering the front or back surface, the notches and hooks can be securely locked without any problem.

[Brief explanation of drawings]

Figure 1 is an exploded perspective view of a display stand equipped with a connecting plate mounting device according to this invention, Figure 2 is a side view of the connecting plate, Figure 3 is a perspective view of the notch and washer, and Figure 4. Figures 5 and 6 are perspective views showing the notches.
The figure is a perspective view showing a part of the state in which the connecting plate is attached. A...Top plate, B...Legs, 4...Main wall plate, 5...
...Side wall plate, 6...Connection plate, 14...Notch, 15
... Hook, 21 ... Bearing, 22 ... Support piece, 2
3... Small hole, 24... Square hole, 25... Receiving piece.

Claims (1)

[Scope of utility model registration request] Side wall plates 5, 5 are provided on both sides of the main wall plate 4 to surround it in a U-shape, and a connecting plate 6 is installed horizontally at the bottom to serve as a floor plate or to cover an opening facing the main wall plate 4. In a display stand in which a top plate A is attached to a leg body B equipped with Bearings 21 into which the notches 14 are fitted are provided at the lower portions of both sides of the wall plate 4, and receiving pieces 25 are provided protrudingly from the middle lower portions of both side wall plates 5. A connecting plate mounting device for a display stand, characterized in that a small hole 23 into which a notch 14 fits and a square hole 24 into which a hook 15 locks are provided on opposing surfaces.