JP2008073472A - Shelf board - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To easily alter an ordinary shelf board to the same as a decorative steel plate in appearance. <P>SOLUTION: In a steel plate-made shelf board body 10, a side piece 15 and a rear piece 14 are bent downward at least on both side end edges and the rear end edge of a base plate 12, which is oblong and the lower surface of which a reinforcement member is welded to. A decorative steel plate-made shelf board cover 11 where a side cover 18 and a rear cover 19 are bent downward is fitted to both side end edges and the rear end edge of an upper cover 17 so that the surfaces of the base plate 12, both side pieces 15 and rear piece 14 in the shelf board body 10 are covered with the upper cover 17, the side cover 18 and the rear cover 10 of the shelf board cover 11, and the rear piece 14 of the shelf board body 10 and the rear cover 19 of the shelf board cover 11 are fixed by a fastening means 20. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

  The present invention relates to a shelf board used for, for example, a merchandise display shelf.

Ordinary shelves used for merchandise display shelves are manufactured by cutting a steel plate into a rectangle of a predetermined size, bending the peripheral edge downward, welding a reinforcing member to the lower surface, and finally painting. It is common (see, for example, Patent Document 1).
JP 2006-14948 A

In recent years, various interior materials and building materials tend to be manufactured using decorative steel sheets (pre-coated steel sheets) in which patterns such as wood grain are preliminarily formed on the surface by printing or painting in consideration of design and interior properties. .
However, when a shelf board as described in the above-mentioned patent document is manufactured with a decorative steel plate and the design property or the display effect of the product is to be improved, the printed surface or painted surface of the surface in the welding process of the reinforcing member Is peeled off by the welding heat, and there is a problem that it cannot be done.

  The present invention has been made in view of the above problems, so that a normal steel plate shelf can be easily changed in appearance to the same as a decorative steel plate, design properties, product display effects, etc. The purpose of this is to provide a shelf board that can improve the performance.

According to the present invention, the above problem is solved as follows.
(1) A shelf body made of steel plate, which is formed in a rectangular shape and has a side piece and a rear piece formed downward on at least both side edges and rear edge of the substrate whose reinforcing member is welded to the lower surface. The side cover and the rear end edge of the upper cover, which is substantially the same shape as the substrate, respectively, and a shelf cover made of a decorative steel plate in which the side cover and the rear cover are bent downward, respectively, The surface of the board, both side pieces, and the rear piece is covered with the upper cover, the side cover, and the rear cover of the shelf cover, and the shelf board cover is fitted to the shelf board body, and the rear piece and the rear part are fitted. The cover is fixed by fastening means.

(2) In the above-mentioned item (1), the attachment holes are formed in the rear piece of the shelf main body and the rear cover of the shelf board cover so as to align with each other and inserted into the attachment holes. The shelf cover is fixed to the shelf body by means.

(3) In the above item (2), the fastening means is a rivet-like stopper press-fitted into the mounting hole from the rear.

(4) In any one of the above items (1) to (3), an inward L-shape in front view that is fitted from the rear to the lower ends of both side pieces of the shelf board main body at the lower ends of both side covers of the shelf board cover. An inward cover piece having a cross section is provided continuously.

According to the first aspect of the present invention, it has been difficult to produce a decorative steel plate by simply fitting a shelf cover made of decorative steel plate to a shelf main body made of steel plate and fixing it with fastening means. In addition, a general shelf board to which a reinforcing member is welded to the lower surface can be easily changed to the same appearance as that formed by a decorative steel plate, and the shelf board is designed and placed on it. The display effect of the product can be enhanced.
Moreover, since the shelf cover is only fitted and fixed to the shelf body with the reinforcing member welded to the lower surface in advance, there is a possibility that the pattern printed or painted on the surface will be peeled off by the welding heat. Absent.

Moreover, since a shelf board becomes a double structure of a shelf board main body and a shelf board cover, and intensity | strength becomes large, the load resistance of a shelf board increases.
Furthermore, since the shelf board main body and the shelf board cover are fixed to each other at the rear ends, the fastening means are not conspicuous from the front, and the appearance of the shelf board is improved.

  According to the second aspect of the present invention, the shelf board cover can be attached to the shelf board by a simple operation of inserting the fastening means into the mounting holes provided in the rear piece of the shelf board body and the rear cover of the shelf board cover. Can be easily fixed to the main body.

  According to the invention of claim 3, the shelf cover can be easily fixed to the shelf body by simply press-fitting the stopper into the mounting hole from the rear, and the shelf cover is removed by removing the stopper. Can be easily removed.

  According to invention of Claim 4, since the inward L-shaped inward cover piece provided in a row by the lower end of the both-sides cover of a shelf board cover is fitted by the lower end of the both-sides piece of a shelf board main body. The shelf cover can be stably attached to the shelf body without fear of lifting.

Hereinafter, embodiments of the present invention will be described with reference to the drawings.
FIG. 1 is a perspective view of a merchandise display shelf to which the present invention is applied. The merchandise display shelf includes a pair of left and right support columns (2) and (2) with a horizontal leg rod (1) facing forward at the lower end. The upper connecting rod (3) and the lower connecting rod (4) connecting the upper ends and the lower ends of the two columns (2), the left and right columns (2), and the upper and lower connecting rods (3) (4) ) And a back plate (5) fitted in the frame-like space.

  A plurality of shelf plates (8) are attached to the engagement holes (6) arranged in front of the left and right support columns (2) through a pair of left and right brackets (7) and (7). Base shelf boards (9) are also attached to the upper surfaces of the left and right horizontal leg rods (1) (1).

As shown in FIGS. 2 to 4, the shelf board (8) and the base shelf board (9) (the base shelf board has the same structure except for the size, and is not shown) are made of steel plates. And a shelf board cover (11) made of a decorative steel plate on which a pattern such as a grain is formed in advance by printing or painting.
The shelf main body (10) includes a front piece (13), a rear piece (14), a rear piece (14), and a front piece (13), a rear piece (14), The side pieces (15) and (15) are integrally connected, and the whole is painted.

Further, an inward piece (13a) whose inner end is bent upward is integrally connected to the lower end of the front piece (13). In addition, a short inward piece (15a) is also connected to the lower ends of both side pieces (15).
A steel reinforcing member (16) having an inverted hat-shaped cross section in a side view facing in the left-right direction is fixed to the center of the lower surface of the substrate (12) by welding.

  The shelf cover (11) has an upper cover (17) having a size substantially equal to the size of the substrate (12) of the shelf body (10), and a vertical dimension that is connected to the side edges of the shelf in a downward direction. The side cover (18) (18), which is almost the same as that of the side piece (15) of the plate body (10), and the top cover (17) are connected to the rear edge of the upper cover (17) in the downward direction. (10) It has a rear cover (19) substantially equal to that of the rear piece (14), and the front surface is open. The front surface is opened so that the shelf cover (11) can be fitted to the shelf body (10) from the rear and the front piece (13) of the shelf body (10). This is to prevent the front end of the shelf cover (11) from interfering with the attached price rail (not shown).

As shown in FIG. 4, the lower end of the side cover (18) is fitted from the rear to the inward piece (15a) of the side piece (15) of the shelf body (10) and can cover its lower surface. An L-shaped inward cover piece (18a) facing inward is continuously provided.
An inward L-shaped inward cover piece (19a) that can cover the lower end of the rear piece (14) of the shelf body (10) is also connected to the lower end of the rear cover (19) (see FIG. 3).

  On the rear piece (14) of the shelf body (10) and the rear cover (19) of the shelf board cover (11), a stopper (20) made of a synthetic resin push rivet or the like for fixing them. A plurality of fitting holes (21) and (21) for insertion are formed so as to be aligned in the front-rear direction.

  After fitting the shelf cover (11) from the rear of the shelf body (10) until the rear cover (19) contacts the rear piece (14) of the shelf body (10), the rear cover (19 ) And the mounting hole (21) drilled in the rear piece (14) by press-fitting a stopper (20) from the rear and fixing the shelf cover (11), so that the shelf body (10) A shelf board (8) is formed in which the entire surface except the front piece (13) is covered with a shelf board cover (11).

  As described above, in the shelf boards (8) and (9) of the above-described embodiment, a conventional decorative steel sheet can be obtained simply by fitting the shelf board cover (11) made of a decorative steel sheet to the shelf body (10). The general shelf board, which is difficult to manufacture in the above, and in which the reinforcing member is welded to the lower surface, can be easily changed to the same appearance as that formed by the decorative steel plate, and the shelf board (8) The design property of (9) and the display effect of the product placed on it can be enhanced.

  Further, the shelf cover (11) is such that the inward cover pieces (18a) of the both side covers (18) are fitted to the inward pieces (15a) of the both side pieces (15) of the shelf body (10). Since the shelf board body (10) is fitted from the back, even if the fixed part of the shelf board cover (11) is only the rear end, there is no risk of the front part jumping up and stable. Is attached.

Furthermore, since the shelf boards (8) and (9) have a double structure of the shelf board body (10) and the shelf board cover (11) and the strength is increased, the load resistance of the shelf board is increased.
In the above embodiment, the fastening means (20) made of push rivets or the like is used as the fastening means for fixing the shelf cover (11) to the shelf body (10), but a set screw such as a tapping screw is used. Or you may fix with a volt | bolt and a nut.

It is a perspective view of a goods display shelf to which the present invention is applied. Similarly, it is a disassembled perspective view of a shelf board. It is the III-III line enlarged vertical side view of FIG. It is the IV-IV line vertical front view of FIG.

Explanation of symbols

(1) Horizontal legs
(2) Prop
(3) Upper connection rod
(4) Lower connection rod
(5) Backboard
(6) Engagement hole
(7) Bracket
(8) Shelf board
(9) Base shelf board
(10) Shelf body
(11) Shelf board cover
(12) Board
(13) Front piece
(13a) Inward facing piece
(14) Rear piece
(15) Side piece
(15a) Inward facing piece
(16) Reinforcing member
(17) Top cover
(18) Side cover
(18a) Inward cover piece
(19) Rear cover
(19a) Inward cover piece
(20) Stopper
(21) Mounting hole

Claims (4)

  A shelf body made of a steel plate, which is formed in a rectangular shape and has a side piece and a rear piece formed downward on at least both side edges and a rear edge of the board whose reinforcing member is welded to the lower surface, and the board The side cover and the rear end edge of the upper cover, which are substantially the same shape, are respectively composed of a side cover and a shelf cover made of decorative steel plate with the rear cover bent downward. The surface of the piece and the rear piece is covered with the upper cover, the side cover and the rear cover of the shelf board cover, the shelf board cover is fitted to the shelf board body, and the rear piece and the rear cover are attached. A shelf board fixed by fastening means.   Mounting holes are drilled in the rear piece of the shelf main body and the rear cover of the shelf cover so that they are aligned with each other in the front and back, and the shelf cover is attached to the shelf body by the fastening means inserted into both mounting holes. The shelf board according to claim 1, wherein the shelf board is fixed to the board.   The shelf board according to claim 2, wherein the fastening means is a rivet-like stopper press-fitted into the mounting hole from the rear. An inward cover piece having an inward L-shaped cross section in front view that is fitted from the rear to the lower ends of both side pieces of the shelf board main body is continuously provided at the lower ends of the both side covers of the shelf cover. The shelf board in any one of.

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