JPS6310751Y2 - - Google Patents

Description

[Detailed Description of the Invention] This invention relates to a shelf assembly device used for assembling display shelves, display shelves, storage shelves, etc.

Conventionally, to assemble this type of shelf, the shelf boards and side panels were fixed with nails or screws.
If fixed in this manner, for example, in the case of display shelves that are frequently remodeled, disassembly requires time and effort, and the disassembled members are damaged, making it impossible to reuse them.

In order to cope with the above-mentioned inconvenience, various assembly devices for assembly shelves have been developed, and various assembly tools have also been developed accordingly. However, these conventional assembly devices have a complicated structure, are expensive, are easily damaged, are difficult to assemble, and are particularly unstable in joining parts, so they cannot be used for long periods of time. Many of them had problems such as the assembled shelves wobbling.

This idea was devised in view of the above-mentioned conventional circumstances, and it has a simple structure and can be completed in a short time and easy work without using any special jigs when assembling the shelves. To provide a shelf assembling device which can firmly join the shelves in an attractive manner, which can be dismantled for remodeling or the like in a short time and easily, and which does not damage the members during disassembly.

Below, the explanation will be based on the illustrated embodiment.
The device of this invention consists of connecting fittings made of hard synthetic resin fitted with glass or panels to form side plates, and a metal wire rod for mounting a shelf board straddled between the connecting fittings.

The connector is used for the corners of the shelves.
The connector 1 is bent at an angle of 120 degrees at the center of the width direction to form a roughly V-shaped plan view, and its height is formed into a rectangular shape. That is, the connector 1 is provided with wings 3, 3 extending in two directions at an angle of 120 degrees, and these wings 3,
Each of the wings 3 has an H-shaped end, with a groove 4 opening upward and a groove 4 opening downward at the center of the height direction, and this groove 4 is surrounded by both side pieces 3a, 3a and a bottom piece 3b. A circular hole 5 is drilled in the vertical direction at the center where the two wings 3, 3 join.

The connector 2 is provided with wing pieces 3 extending in three directions from the center, and the angle between these wing pieces 3 is 120 degrees. Similarly to the connector 1, each end face of the wing piece 3 is formed into an H-shape, and a groove 4 that opens upward and a groove 4 that opens downward are provided with the central part in the height direction as a boundary. , this groove 4 has both side pieces 3a,
3a and a bottom piece 3b. Further, a vertical circular hole 5 is bored in the center.

The metal wire rod 6 for shelf mounting, which is straddled between the connectors, is formed into a flat U-shape with both ends of a horizontally straight shelf mounting part 7 raised upward, and both ends of the rod are further extended. The locking portion 8 is formed by bending downward into a hook shape.

When assembling the shelf, the connectors 1 are arranged at the corners of the shelf as described above, and the corner parts of the side plates 9 made of glass or panels are fitted into the lower grooves 4, and the corners of the side plates 9 are successively fitted. A regular hexagonal column-shaped frame is formed by fitting the connector 1 to the corner and connecting the side plates 9 in the horizontal direction, and the upper and lower grooves 4 of the connector 1 are alternately connected to the side plates 9. By fitting into the corners and connecting the side plates 9 upward, a frame with the required number of stages can be obtained.

Furthermore, in the connecting tool 1 arranged at the corner part, a metal wire rod 6 for mounting on a shelf board is straddled between the opposing connecting tools 1, 1, and a total of three metal wire rods 6 are straddled. There is. That is, the locking portion 8 of the metal wire rod 6 is inserted into the hole 5 of the connector 1 from above to lock it, and the metal wire rod 6 is straddled between the connectors 1 . A shelf board 10 made of glass or a panel is placed on the shelf board mounting portion 7 of the metal wire rod 6 to form a regular hexagonal column-shaped shelf.

A connector 2 is used to form a shelf in which regular hexagonal columnar shelves are connected in the horizontal direction. That is, in the middle part, which is a common part of the regular hexagonal frame, side plates 9 are fitted into each of the grooves 4 in the wing pieces 3 extending in three directions, and the connectors 1 are used in the other corner parts. It is something. and between the opposing fittings 1 and 1, between the fittings 2 and 2, or between the fittings 1 and 1.
A metal wire rod 7 for mounting a shelf board is attached between and 2,
Similar to the above, shelf boards 10 are mounted to form a shelf that is a series of hexagonal columns in the lateral direction.

Note that by changing the angle between the wings 3 of the connector 1 or 2, a deformed hexagonal shelf as shown in FIG. 7, for example, can be formed.

This invention consists of the above-mentioned structure, and the side frame of the shelf is formed by simply fitting the side plate to the wing part of the connector, and the metal wire rod for mounting the shelf plate is straddled between the connectors. Since the shelves can be assembled by simply placing the shelf boards on the metal wire rods, anyone can easily assemble them in a short time without using any special jigs. Furthermore, it is easy to disassemble and can be used again without damaging the components, making it a suitable device for display shelves and display shelves that are often remodeled.

[Brief explanation of the drawing]

The drawings show an example of this invention.
Fig. 1 is a perspective view showing the connecting tool 1 and a part of the metal wire rod, Fig. 2 is a perspective view showing the connecting tool 2 and a part of the metal wire rod, and Fig. 3 is a front view of the metal wire rod. , Fig. 4 is a partial plan view showing the assembled state, Fig. 5 is a partial longitudinal sectional front view showing the assembled state, Fig. 6 is a perspective view of a regular hexagonal column-shaped shelf, and Fig. 7 is a continuous regular hexagonal column-shaped shelf. FIG. 8 is a plan view of a shelf according to another embodiment. 1, 2... Connection tool, 3... Wing piece, 4... Concave groove,
5...hole, 6...metal wire rod, 7...plating mounting part,
8...Locking portion, 9...Side plate, 10...Shelf board.

Claims (1)

[Scope of utility model registration request] In a shelf assembly device for assembling a side plate by fitting a connecting tool, the connecting tool consists of a plurality of wing pieces extending from the center at an angle to each other,
The wing pieces are provided with grooves that open on the upper and lower surfaces, and holes facing upward and downward in the center.By fitting the corners of the side plate into the grooves of the connector, The side plates are connected in the upper, lower and lateral directions to form a frame body, and in this frame body, a wire rod for mounting the shelf board is horizontally straddled between the connecting fittings arranged at mutually opposing positions, A shelf assembly device is provided in which both the left and right ends of the wire rod are inserted into the holes of the connector and locked, and a shelf board is placed on the wire rod straddled.