JPH09224767A - Shelf board - Google Patents

Abstract

PROBLEM TO BE SOLVED: To achieve preventing the shelf boards for a boot cupboard from being damaged by raising and forming an integrated soft rib on the top side of front edge of a hollow boarding material and by installing the longitudinally crossing ribs inside the boarding material. SOLUTION: This shelf board is made of plastics integrated with a soft rib 1 raised and formed on the top side of front edge of a hollow boarding material 2. Inside the boarding material 2 is hollow, and a dozen ribs 3 are installed in it to bridge toward thickness and to cross longitudinally. At the front and rear sides on the back of the hollow boarding material 2, a recessed part 5 into where a dowel is placed is each made to cross longitudinally as well. This shelf board can easily be made by integrally extruding the plastics for soft rib 1, recessed parts 5 and ribs 3 simultaneously. The soft rib 1 becomes a stopper against slipping out of stored items, while because of its softness, it can hardly be broken by putting the items to be stored thereon and by taking out the stored items therefrom. Because of its flexibility at dusting off and the like, it is not obstructive for cleaning.

Description

Detailed Description of the Invention

[0001]

TECHNICAL FIELD The present invention relates to a shelf board, and more particularly to a shelf board suitable for a shoe box.

[0002]

2. Description of the Related Art Conventionally, as a shelf board for a shoe box, an actual Kaihei 5
As shown in Japanese Patent No. 58047, there is known a plate main body 11 in which a front edge protrusion 12 serving as a slip stopper is provided by a screw 13 so as to project.

[0003]

However, since the front edge protruding portion 12 is made of hard synthetic resin,
If shoes are taken in and out frequently, they are easily damaged. Further, there is a drawback that it becomes an obstacle when sweeping out dust and the like. Further, in manufacturing, another kind of work of fixing the front edge protruding portion to the screw 13 was required.

The present invention has been made in view of the above circumstances, and an object thereof is to provide a shelf board that is less likely to be damaged and does not interfere with cleaning.

[0005]

The shelf according to the present invention is characterized in that a soft rib 1 is integrally raised and formed on the upper surface side of the front edge of a hollow plate 2. The soft rib 1 serves as a slip stopper for the stored items. However, because it is soft,
It is not easily damaged even when putting things in and out. In addition, it is easy to deform when sweeping out dust, etc. and does not interfere with cleaning.

Here, when the soft rib 1 extends in the longitudinal direction, and the plate member 2 has a hollow inside and is provided with a rib 3 bridging in the thickness direction and extending in the longitudinal direction, the synthetic resin extruded. It can be easily manufactured by molding.

The rib 3 prevents bending in the longitudinal direction, but if the iron core 6 is arranged along the rib 3,
The effect of preventing bending is even higher. When the iron core 6 is arranged along the rib 3, the iron core 6 can be easily arranged and fixed inside the hollow.

If the recess 5 is provided on the back surface of the plate member 2, the dowel can be fitted. If this recess 5 is also arranged so as to extend in the longitudinal direction of the plate material 2, this shelf plate as a whole can be easily manufactured by extrusion molding of synthetic resin.

Further, if fine grooves 7 are provided in parallel on the upper surface of the plate member 2 to roughen the surface, it will prevent an object to be placed from slipping.
Such a groove 7 is formed by extruding a synthetic resin into the plate 2
Etc. can be manufactured at the same time when molding.

The shelf board as described above is suitable for use in a shoe box in which it is desired that shoes are frequently taken in and out, and as a result, dust and the like that fall off can be easily cleaned.

[0011]

BEST MODE FOR CARRYING OUT THE INVENTION An embodiment of the present invention will be described.
A description will be given based on FIGS. 1 to 4.

FIG. 1 is a sectional view showing one embodiment according to the present invention. FIG. 2 is a top view thereof. FIG. 3 is an enlarged view of the front edge. FIG. 4 is an enlarged view of the concave portion 5.

The shelf board is made of a synthetic resin in which a soft rib 1 extending in the longitudinal direction is integrally raised on the upper surface side of the front edge of a hollow board material 2.

The plate member 2 has a hollow inside, and is provided with 12 ribs 3 bridging in the thickness direction and extending in the longitudinal direction.

On the front side and the rear side of the back surface of the hollow plate member 2, there are provided recesses 5 into which the dowels 4 are fitted. This recess 5
Also in the longitudinal direction.

An iron core 6 extending in the longitudinal direction is inserted and arranged along the rib 3 adjacent to the recess 5. The iron core 6 is disposed so as to be sandwiched between the rib 3 and the rib 8 made of synthetic resin which is attached later. Needless to say, the rib 8 may be formed simultaneously with the rib 3.

The upper surface of the plate material 2 is roughened by arranging fine grooves 7 in parallel. This shelf board is made by extrusion molding of synthetic resin.
The soft rib 1, the recess 5, and the rib 3 are simultaneously formed by integral molding. It is inexpensive and convenient to use vinyl chloride resin as the synthetic resin, and the soft rib 1 is made of soft vinyl chloride resin and the other portions are made of hard vinyl chloride resin.

[0018]

Embodiments of the present invention will be described below.

In the above embodiment, the total length of the shelf is 780 mm and the width in the front-rear direction is 290 mm.

The width between the ribs 3 is 24 millimeters. The height of the soft rib 1 is 4 millimeters.

The recess 5 has a width of 12 mm and a depth of 7 mm. The iron core 6 has a rectangular cross section of 3 mm × 9 mm.

The pitch between the grooves 7 is 1 millimeter.

[0023]

According to the shelf plate of the present invention, the soft rib 1 is
It will prevent the stored items from slipping. However, since it is soft, it is hard to be damaged even when putting things in and out. In addition, it is easy to deform when sweeping out dust, etc. and does not interfere with cleaning.

Here, when the soft rib 1 extends in the longitudinal direction, and the plate material 2 has a hollow inside and ribs 3 bridging in the thickness direction and extending in the longitudinal direction are provided inside, extruding of synthetic resin is performed. It can be easily manufactured by molding.

Further, the rib 3 prevents bending in the longitudinal direction, but if the iron core 6 is arranged along the rib 3,
The effect of preventing bending is even higher. When the iron core 6 is arranged along the rib 3, the iron core 6 can be easily arranged and fixed inside the hollow.

If the recess 5 is provided on the back surface of the plate member 2, the dowel can be fitted. If this recess 5 is also arranged so as to extend in the longitudinal direction of the plate material 2, this shelf plate as a whole can be easily manufactured by extrusion molding of synthetic resin.

Further, if fine grooves 7 are provided in parallel on the upper surface of the plate member 2 to roughen the surface, it will prevent an object to be placed from slipping.
Such a groove 7 is formed by extruding a synthetic resin into the plate 2
Etc. can be manufactured at the same time when molding.

The shelf board as described above is suitable for use in a shoe box in which it is desired that shoes are frequently put in and taken out, and as a result it is easy to clean dust and the like.

[Brief description of drawings]

FIG. 1 is a sectional view showing one embodiment of the present invention.

FIG. 2 is a plan view of the above.

FIG. 3 is an enlarged view of a main part of the above.

FIG. 4 is an enlarged view of the main part of the above.

FIG. 5 is a sectional view showing a conventional technique.

[Explanation of symbols]

 1 Soft Rib 2 Plate Material 3 Rib 5 Recess 6 Iron Core 7 Groove 8 Rib

Claims (6)

[Claims] 1. A shelf board, characterized in that a soft rib (1) is integrally formed on an upper surface side of a front edge of a hollow board material (2). 2. The soft rib 1 extends in the longitudinal direction, and the plate member 2
2. The shelf board according to claim 1, wherein the inside is hollow, and ribs 3 are provided in the inside to bridge in the thickness direction and extend in the longitudinal direction. 3. The shelf board according to claim 1, wherein the hollow plate member 2 is provided with a recess 5 into which a dowel is fitted, on the back surface thereof. 4. The shelf board according to claim 1, wherein an iron core 6 extending in the longitudinal direction is arranged along the rib 3 inside the hollow plate member 2. 5. The shelf board according to claim 1, wherein fine grooves 7 are provided in parallel on the upper surface of the plate material 2 to roughen the surface. 6. The shelf board according to claim 1, which is for a shoe box.