JP4484292B2 - Sliding device for article mounting table in shelf device - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a sliding device for an article mounting table in a shelf apparatus, in which an article mounting table for placing a product such as a cassette tape or a paperback book is slidably attached to the upper surface of a shelf plate of the shelf apparatus. .
[0002]
[Prior art]
A conventional example of such a sliding device is described in the application specification and drawings of Japanese Patent Application No. 10-348526 by the present applicant.
[0003]
In this article, a plurality of guide rails facing in the left-right direction are fixedly attached to the upper surface of a horizontal shelf plate attached to the front surface of the shelf device, and vertical standing pieces are continuously provided at the edge of the horizontal receiving piece, and the article By placing the leg portions provided on the front and rear edges of the bottom of the mounting table on each receiving piece so as to sandwich the rising pieces of the two adjacent guide rails from the front and rear, the article mounting table can be The article mounting table is mounted on the shelf so as to straddle the piece, and can move in the left-right direction along the guide rail on the shelf.
[0004]
[Problems to be solved by the invention]
However, when a large load is applied from the front to the rear or a large load is applied to the side surface due to a large amount of products such as cassette tapes placed at one time, the front legs of the article mounting table are lifted. This may cause the article mounting table to fall due to the guard rail rising upward.
[0005]
In the present invention, in view of the above-mentioned problems of the conventional technology, even if a large load is applied to the front surface or side surface of the article mounting table, the legs of the article mounting table are separated from the standing pieces provided on the shelf board. It is an object of the present invention to provide a sliding device for an article mounting table in a shelf device that prevents the article mounting table from falling over.
[0006]
[Means for Solving the Problems]
According to the present invention, the above problem is solved as follows.
(1) On the shelf board, standing pieces that stand in the left-right direction are arranged side by side, and the article mounting table that accommodates an article is slidable along the standing piece on the shelf board. In the attached shelf device, a front-side standing piece is provided with a horizontal piece facing forward and substantially the same length as the standing piece so as to protrude upward from the shelf plate, and before and after the lower end of the article mounting table. Further, a leg portion sandwiching the upright pieces from the front and the rear is suspended, and a rearward engagement piece that enters the lower side of the horizontal piece is provided only on the front leg portion.
[0007]
(2) In the above item (1), a slider is attached to the lower surface of the leg portion of the article mounting table.
[0008]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, a shelf apparatus including an embodiment of the present invention will be described with reference to FIGS. 1 and 2.
In the following description, the lower left side in FIG. 1 is “front”, and the upper right side is “rear”.
[0009]
A shelf plate (1) is attached to the front surface of a pair of left and right support columns (not shown) in the shelf device with brackets, and four guide rails facing the left and right directions on the upper surface of the shelf plate (1). (2) (3) (4) (5) are attached side by side.
[0010]
The frontmost guide rail (2) includes a horizontal receiving piece (2a) fixed to the shelf board (1), and a vertical upright piece (2b) connected to the rear edge of the receiving piece (2a). The horizontal piece (2c) extending forward from the upper edge of the upright piece (2b) and the side pieces (2d) connected to the left and right side edges of the receiving piece (2a).
[0011]
The guide rails (3) and (4) in the second and third rows are both front and rear of the receiving pieces (3a) and (4a) which are wider than the receiving pieces (2a) of the frontmost guide rail (2). Standing pieces (3b) and (4b) are provided at the edges, horizontal pieces (3c) and (4c) are projected from the standing pieces (3b) and (4b) on the rear side, and the receiving pieces (3a and 4a) Side pieces (3d) and (4d) are connected to the left and right side edges.
[0012]
The guide rail (5) in the last row is provided with an upright piece (5b) at the front edge of the receiving piece (5a) having the same longitudinal width as the receiving piece (2a) in the frontmost guide rail (2) ( Side pieces (5d) are connected to the left and right edges of 5a).
[0013]
The article mounting table (6) includes a pair of left and right side plates (7), a bottom plate (8) for connecting lower ends of both side plates (7) and (7), and rear portions of both side plates (7) and (7). A back plate (9) for connecting the two, and a product such as a cassette tape or a paperback book can be stood on the bottom plate (8).
[0014]
A downward leg (7a) is suspended from the front lower part of the side plate (7), and a rearward engagement piece (7b) is projected from the lower end of the leg (7a). A downward leg portion (7c) is suspended from the rear lower portion of the side plate (7).
[0015]
In this embodiment, the article mounting table (6) is attached across the front and rear three rows between the front and rear guide rails (2), (3), (4), and (5).
[0016]
The left and right two article mounting tables (6) in the front row have a synthetic resin slider (10) attached to the front and rear legs (7a) and (7c), and the guide rails (2) and (3) stand up. It is placed on each receiving piece (2a) (3a) in a state of sliding contact with or close to the piece (2b) (3b), and the engaging piece (7b) enters below the horizontal piece (2c). (See FIG. 1).
[0017]
In the second row of two article mounting tables (6), the slider (10) (see FIG. 2) attached to the front and rear legs (7a) and (7c) of the guide rails (3) and (4) is provided. It is placed on each receiving piece (3a) (4a) in sliding contact with or close to the standing piece (3b) (4b), and the engaging piece (7b) enters below the horizontal piece (3c). (See FIG. 2).
[0018]
The foremost and second-row article placement tables (6) can move in the left-right direction along the guide rails (2), (3), and (4).
[0019]
In the last row of three article mounting tables (6), the front and rear legs (7a) and (7c) are in the same state as the front two rows of article mounting tables (6), and the guide rails (4) and (5). However, the total of the left and right widths of the three article mounting tables (6) is substantially equal to the left and right widths of the guide rails (4) and (5). Since the outer legs (7a) and (7c) are close to the both side pieces (4d) and (5d) of the guide rails (4) and (5), the article mounting table (6) cannot move in the left-right direction. ing.
[0020]
According to this embodiment described above, a large number of articles (not shown) such as cassette tapes and paperback books are placed on the article placement table (6) at a time, and the rear of the article placement table (6) from the front. Even when a large load is applied, the engaging piece (7b) of the front leg (7a) is connected to the horizontal pieces (2c) (3c) (4c) of the guide rails (2) (3) (4). ), The front leg (7a) is prevented from floating from the guide rails (2), (3) and (4). For this reason, the position of the article mounting table (6) does not shift rearward or fall backward.
[0021]
Further, since the floating is the front leg (7a) is prevented even when applied a large force from the front to the article rack (6), article rack (6) the guide rail (2) (3) ( 4) You will not fall out of the way.
[0022]
【The invention's effect】
According to the first aspect of the invention, even when applied better or found a large load before the article rack, the legs of the front article rack is, since it is prevented from floating from the guide rail, the article mounting It is possible to prevent the position of the pedestal from shifting backward or falling down.
[0023]
According to the second aspect of the present invention, the article mounting table can be smoothly slid with respect to the guide rail, and the legs can be prevented from being worn.
[Brief description of the drawings]
FIG. 1 is a perspective view of a shelf apparatus including an embodiment of the present invention.
2 is a longitudinal side view of the main part of FIG.
[Explanation of symbols]
(1) Shelf board
(2) (3) (4) (5) Guide rail
(2a) (3a) (4a) (5a) Receiver
(2b) (3b) (4b) (5b) Standing piece
(2c) (3c) (4c) (5c) Horizontal piece
(2d) (3d) (4d) (5d) side piece
(6) Article placement table
(7) Side plate
(7a) Leg
(7b) Engagement piece
(7c) Leg
(8) Bottom plate
(9) Backboard
(10) Slider

Claims (2)

A shelf in which standing pieces facing in the left-right direction are arranged side by side on the shelf plate, and an article mounting table for accommodating the contents is mounted on the shelf plate so as to be slidable along the front and rear standing pieces. In the device
On the front standing piece, a horizontal piece facing forward and substantially the same length as the standing piece is projected so as to be spaced apart upward from the shelf plate, and the both standing pieces are disposed before and after the lower end of the article mounting table. A sliding device for an article mounting table in a shelf apparatus, wherein a leg portion sandwiching the front and rear is vertically suspended, and a rearward engagement piece that protrudes below the horizontal piece is provided only on the front leg portion.   2. A sliding device for an article mounting table in a shelf apparatus according to claim 1, wherein a slider is attached to the lower surface of the leg portion of the article mounting table.

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