JPH0659253B2 - Multipurpose shelf - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION <Industrial field of application> The present invention relates to a multipurpose shelf.

<Problems to be Solved by the Present Invention> Conventionally, there is a problem that a rectangular solid article such as a printing frame or a copying machine installed on a floor or the like remains in a space and is hardly used. The present invention seeks to overcome this problem by utilizing the space above the article as a shelf without disturbing the use of the article.

<Structure of the Invention> The present invention provides front and rear two vertically long side pillars formed of a metal pipe, and upper and lower side pillars provided with two upper and lower shelf receiving portions by bending the side pillars. Attach the horizontal base leg to the lower end of the 2
One side member is formed, and a total of four connecting shelf bones extending in parallel between the front and rear parts of the upper and lower two-stage shelf portions and the expansion and contraction width of the connecting shelf bones can be adjusted to be wide or narrow. And the lower half of the two side members are installed so as to straddle the side surfaces of a rectangular solid article such as a printing frame for printing, and the inward mounting between the article and the side member to the side member is performed. In the multi-purpose article shelf, the mesh shelves are mounted on the shelf receiving sections of the upper and lower two stages.

<Operation> The present invention connects the two side members and adjusts the expansion and contraction of the shelf to adjust the lower half portions of the two side members between the two side faces of the rectangular three-dimensional object in accordance with the width between the side surfaces of the three-dimensional object. Using the connecting shelf plate and the shelf receiving portion provided on the upper side of the two side members by fixing the quadrangular three-dimensional article with a pressure welding screw that is installed across In this way, a net rack is provided in two stages to effectively use the space on the rectangular solid article.

<Example> An example will be described below with reference to the drawings.

Two vertically long side pillars 1 and 2 and two upper and lower shelf supports 3 and 4 are formed by bending the upper part of the side pillar using a metal square pipe, and a horizontal base leg 5 is provided at the lower end. Attach to form two side members 6,6. Reference numeral 7 is a weld stop between the tip of the lower shelf receiving portion 4 and the rear side column 2. The two side surface members 6 and 6 are assembled in parallel in a wide and narrow adjustable manner by a total of four connecting shelf frames 8 that are provided in parallel between the front and rear portions of the shelf receiving portions 3 and 4. Each connecting shelf 8 is welded at one end to the intermediate member 10 provided with the protrusions 9 at both ends of the front surface and the inner surfaces of the shelf receiving portions 3 and 4, and is provided with a horizontally elongated hole 11 for fitting the protrusions 9 on the front surface to form an intermediate portion. It is composed of a connecting member 12 on both sides which is fitted and fitted on the member 10, and is expanded by expanding the connecting member 12 on both sides based on the intermediate member 10 and narrowing it by contracting. I am trying.

Then, the two side members 6 and 6 are connected to each other, and the shelf frame 8 is used to adjust the width so that the rectangular solid article 13 such as a printing frame and a copying machine can be straddled, and the lower half portion thereof is straddled over the article 13. Installation in
Pressure welding screw 14 mounted inwardly on the lower half of the side members 6 and 6
Is pressed against the side surface of the article 13 and fixed, and the shelf net body 16a is entangled and placed on the upper and lower two steps of the shelf receiving portion 4 and the connecting shelf frame 8 at a position higher than the article 13, and This forms the shelf 16 in steps. When disassembling the above-mentioned article rack, the rack mesh body 16a is untied and removed, and then the pressure screw 14 is loosened and pulled out, and the two side members 6 and 6 are removed by straddling the article 13 from the installation. Be seen.

<Effects of the Invention> As described above, according to the present invention, the space over the article can be effectively used without obstructing the use of the article by installing the shelves so as to straddle the article having a rectangular solid shape. Produces the effect.

By adopting a total of four connecting shelves in the vertical and front-back directions, it is possible to adjust the width between the two side members according to the width between the side faces of the rectangular solid article, and to strengthen the assembly between the side members. Produces the effect. Further, a pressure welding screw is attached inwardly to the lower half portions of the two side members, and the two side members are fixed by sandwiching the article by pressing the screws against the side surfaces of the article, thereby preventing movement in the front, rear, left and right directions. The effect that it can be stably installed occurs.

[Brief description of drawings]

FIG. 1 is a perspective view showing a state where a multipurpose shelf is installed with an article sandwiched between them, FIG. 2 is a side view of the same, FIG. 3 is an enlarged cross-sectional view of a circled portion in FIG. 2, and 1 and 2 are vertically long sides. Pillars, 3 and 4 are shelf receiving parts,
5 is a horizontal base leg, 6 and 6 are side members, 7 is a weld stop, 8 is a connecting shelf, 9 is a protrusion, 10 is an intermediate member, 11 is a horizontally long hole, 12
A connecting member, 13 is a rectangular solid article, 14 is a pressure welding screw, 15 is a pinching member, 16 is a shelf, and 16a is a shelf net.

Claims (1)

[Claims] 1. A front and rear vertically long side pillar formed of a metal pipe, and two upper and lower shelves receiving portions provided at an upper portion of the side pillar by bending the side pillar, and a lower end of the side pillar. A horizontal platform leg is attached to the base to form two side members, and a total of four connecting shelf frames and the connecting shelves in which the two side members are provided in parallel between the front and rear portions of the upper and lower two-stage shelf receiving portions. Widely and narrowly adjustable in the expansion and contraction width of the bone, the lower halves of the two side members are installed so as to straddle the side surfaces of a rectangular solid article such as a printing frame for printing, and the side member is provided between the article and the side member. A multi-purpose article shelf characterized in that a mesh shelf is mounted on the upper and lower shelf receiving portions, which are fixed by being clamped by a pressure welding screw to be installed inwardly on the shelf shelf.