JPS6314700Y2 - - Google Patents

Description

[Detailed description of the invention] (Field of industrial application) This invention is an improvement on displays for displaying various products.

(Conventional technology) Displays for displaying various products are
Various configurations have been proposed, and examples of this idea, in which a large number of shelves are arranged in steps with supports, are disclosed in Japanese Utility Model Publication No. 36465/1983;
This is shown in Publication No. 19515.

(Problems to be Solved by the Invention) In this invention, the appearance is beautiful, the shelf board itself is strong, it is easy to disassemble and assemble, and it is possible to assemble firmly without shaking.

(Means for solving the problem) In this invention, the outer peripheral edge of the shelf board is curved to have a U-shaped cross section and fixed to the support, and the upper surface of the peripheral edge has an R section.
In other words, it is rounded so that it does not damage the rows of items, gives a good feel to the hand, and has a beautiful appearance.The support is made of a hollow tube, and a support protrusion with a cross-shaped cross section is provided inside to create a connecting tube. In other words, the spacing support tube is firmly inserted into the spacer support tube to ensure a strong assembly.

To explain the drawing below, A is a shelf board,
It is molded from synthetic resin using a mold, and the drawing shows a square shaped one.The peripheral edge 1 of this shelf board A is bent upward, and the remaining end is further bent downward to have an inverted U-shaped cross section for reinforcement. At the same time, the lower end edge of the lower curved piece 1a formed by forming the cross section into an inverted U-shape is aligned with the bottom surface 2a of the recessed part 2 of the shelf board A, thereby reinforcing the bottom surface 2a against external impact. It prevents it from getting caught on other objects and looks good, and the upper edge, which is curved in an inverted U-shape, is rounded to prevent damage to the displayed items.
It feels good to the touch, and the lower curved edge 1a can serve as a buffer for the bottom surface 2a. 3 is a short fixed pipe,
Attach to the square outer surface of shelf board A. If the shelf board A is circular, it should be fixed to the outer circumferential surface at a certain interval.
As shown in FIG. 3, this fixed pipe 3 has a support portion 4 having a cross-shaped cross section formed approximately in the middle of the inner circumferential surface, and the horizontal support portion 4a of this support portion 4 having a cross-shaped cross section is a support portion 4 of the fixed pipe 3. As shown in FIG. 4, the supporting portions 4b, which are formed integrally with the inner circumferential surface and protrude vertically, are connected to the fixed pipe 3 at intervals 4c slightly narrower than the wall thickness of the support pipe B.
A vertical protrusion 3b is formed on the inner circumferential surface of both the upper and lower openings, and the insertion end of the spacer support tube B is sandwiched and firmly fixed to the display stand. That is, the platform C assembled in several stages can be moved by grasping the upper end thereof, and is also formed so as not to disintegrate naturally. Moreover, this fixed pipe 3 is formed at the same time when the shelf board A is formed of synthetic resin. Next B
is a spacing support pipe, which is used not only to maintain the spacing between the shelf boards A but also to maintain the spacing between the uppermost platform C, and is formed to have a slightly smaller diameter than the fixed pipe 3 so as to maintain the space inside the fixed pipe 3. The openings at both upper and lower ends of this spacing support pipe B are firmly inserted into the support parts 4b formed above and below the cross-shaped support part 4 of the fixed pipe 3, and the longitudinal protrusion of the openings at both ends Attach by firmly inserting the two points of part 3b, and use the spacing support tubes B with different lengths and shortnesses to make the gaps between the shelf boards A that overlap in steps longer and shorter. Also, the support pipe Ba at the lowest end of the spacing support pipe B stands up on the floor, and a shock absorber 6 made of rubber, synthetic resin, etc. or a rotating wheel (caster) is attached to the lower end.

(Function/Effect) As described above, the present invention has a support portion 4 having a cross-shaped cross section approximately in the middle of the inner circumference of the fixed pipe 3 fixed to the shelf board A.
The lateral support portion 4a is integral with the inner peripheral surface, and the upper and lower support portions 4b are spaced apart from the inner peripheral surface with a support tube B.
Since the spacing 4c is slightly narrower than the wall thickness of the pipe B, the appearance is beautiful and the assembly is strong. Since each shelf board A is firmly attached without any movement by being held between two points spaced apart by the vertical protrusions 3b, each shelf board A does not move and therefore there is no risk of disassembly. It can be moved by holding any part of the stand C or several shelves A, and has many advantages such as being light and convenient to use.

[Brief explanation of the drawing]

FIG. 1 is an exploded perspective view, FIG. 2 is a vertical cross-sectional view of a part of the shelf board, FIG. 3 is a vertical cross-sectional view of a fixed pipe, and FIG. 4 is a cross-sectional view of the fixed pipe. A... Shelf board, B... Spacing support pipe, C... Mounting stand.

Claims (1)

[Scope of utility model registration request] It is a display made by assembling a large number of shelf boards in a stepped manner at predetermined intervals, and the peripheral edge 1 of this shelf board A is curved in an inverted U shape, and has a downward curve in an inverted U shape. The lower end of the edge 1a is formed on the same plane as the bottom surface of the shelf board A, and a cross-shaped support part 4 is provided as a lateral support part approximately in the middle of the inner peripheral surface of the fixed pipe 3 fixed to the peripheral edge 1 of the shelf board A. 4a is formed in the same body as the inner circumferential surface, and the upper and lower support parts 4b are formed with a gap 4a slightly narrower than the wall thickness of the spacing support tube B between them and the inner circumferential surface of the upper and lower openings. This display is formed by sequentially stacking several shelves A, with vertical protrusions 3b provided on the surface and spaced support tubes B firmly attached to the space without any movement.