JP2002165680A - Fitting for fall preventive member and mounting structure thereof - Google Patents

Abstract

PROBLEM TO BE SOLVED: To mount a fall preventive member provided on the rear end side of a shelf board by use of mounting holes for supporting a shelf member. SOLUTION: A display shelf 10 comprises longitudinal and lateral pairs of struts 11, shelf boards 15 supported by the struts 11, and fall preventing back plates 16 arranged on the rear end side of the shelf boards 15. The back plate 16 is mountable by a fitting 24. The fitting 24 comprises a first member 25 having downward tongue pieces 28 hookable on mounting holes 20 formed in the rear side surface part 11C of the strut 11 and a second member continued thereto substantially orthogonally to the surface of the first member 25. The second member 25 comprises upward tongue pieces 29, and the upward tongue piece 29 is inserted into support holes 30 of the back plate 16.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a fixture for a fall prevention member and a structure for attaching the fall prevention member, and more particularly, to a fall prevention for a backing plate or the like using a shelf mounting hole provided in a support. The present invention relates to a fixture for a fall prevention member which can be attached so that a member is located at a rear end side of a shelf board, and an attachment structure thereof.

[0002]

2. Description of the Related Art Known display shelves are provided with a pair of front, rear, left and right columns, and shelves arranged in these columns. Mounting holes are formed at predetermined intervals along the up and down direction of the column, and a hook can be hooked into the mounting holes to set the shelf at a predetermined height position. In addition, on the rear end side of the shelf, to restrict the display object placed on the shelf from falling backward.
In many cases, an elongated fall prevention member such as a backing plate is attached. In the case where such a fall prevention member is mounted so as to be located at the rear end side of the shelf board, conventionally, mounting holes are formed on the rear surfaces of the left and right columns located at the rear, and the mounting holes are used. A method of hooking a fall prevention member to support the fall prevention member has been adopted.

[0003]

However, in such a structure, the mounting holes are provided on two surfaces of each column, so that the mounting holes are conspicuously seen on the front side or the rear side. , Causing a great loss of appearance. In addition, if a large number of mounting holes are provided in the support, there is a disadvantage that the strength of the support itself is reduced. Also, there may be cases where a mounting hole is not provided at an appropriate position corresponding to a position where the fall prevention member is to be mounted,
Therefore, when the height position of the shelf is changed, there is also an inconvenience that it is not possible to flexibly respond to this change.

[0004]

SUMMARY OF THE INVENTION The present invention has been made in view of such inconvenience, and an object of the present invention is to make it possible to attach a fall prevention member using a mounting hole for supporting a shelf member. It is another object of the present invention to provide a mounting device for a fall prevention member and a mounting structure for the type, in which a mounting hole that does not appear on the front side or the rear side of the column can be used.

[0005]

In order to achieve the above object, the present invention is directed to a method of dropping between two supports using a pair of supports provided with mounting holes for supporting shelf members on opposing mounting surfaces. In the attachment for attaching the prevention member, a configuration is provided in which an end portion of the fall prevention member is provided integrally or separately with a hook portion that can be hooked on the attachment hole. With such a configuration, the fall prevention member can be attached without providing a dedicated mounting hole for attaching the fall prevention member. Moreover, since the structure uses the mounting holes for mounting the shelf members, the fall prevention member can be mounted always corresponding to the position of the shelf members even if the height position of the shelf members is changed.

Further, the present invention provides a structure in which a fall prevention member is attached to supports arranged at a predetermined distance from each other via a fixture, wherein the support is constituted by a column having a substantially L-shaped cross section. In addition, one surface of the L-shape is arranged along the front-rear direction, and mounting holes are provided at predetermined intervals along the vertical direction, and the mounting tool is provided at an end of the drop prevention member. A configuration is provided in which a hook portion that is provided integrally or separately and can be hooked on the mounting hole is provided. With such a configuration, the mounting hole is located on the side surface of the support, and the hook of the mounting tool does not appear on the front side or the rear side.

[0007]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An attachment for a fall prevention member according to the present invention is a first member provided with the hanging portion, and a second member connected to the first member and provided with a support portion for the fall prevention member. It is possible to adopt a configuration in which the second member is provided so as to extend in a direction bent with respect to the first member and to be positioned on the rear surface side of the fall prevention member. Accordingly, the second member is hidden behind the fall prevention member, and it is possible to prevent a step from being formed on the front side or the inner side of the fall prevention member. At this time, it is preferable that the height positions of the hanging portion and the supporting portion are different from each other, thereby easily preventing positional interference between the fall prevention member and the shelf member supported by the column. Can be.

In the mounting structure for a fall prevention member according to the present invention, a structure is adopted in which the other surface of the support is formed on a surface having no hole. This makes it possible to have a structure in which the mounting holes are not exposed on the front side or the rear side of the column, and it is possible to maintain a good appearance in appearance.

In the mounting structure, the mounting tool includes a first member provided with the hook portion, and a second member connected to the first member and provided with a support portion for the drop prevention member. The second member extends in a direction bent with respect to the first member and is located along the other surface of the support, and a support portion of the drop prevention member is provided on an inner surface side, and the support portion is It is preferable that the fall prevention member is provided so as to be supported.

Further, it is preferable that the fall prevention member is provided so as to be adjustable in length. With such a variable length type, the fall prevention member can be applied as a common component to various types having different column-to-column distances.

[0011]

Embodiments of the present invention will be described below with reference to the drawings.

FIG. 1 is a schematic perspective view showing an embodiment in which the present invention is applied to a display shelf, and FIG. 2 is a schematic exploded perspective view in which a portion A in FIG. 1 is enlarged. . In these figures, the display shelf 10 includes a support 11 as a support which is disposed relatively to the front, rear, left and right, and a base plate 12 and a top plate 13 provided at the lower end and the upper end of the support 11.
A shelf 15 provided as a shelf member provided between the base plate 12 and the top plate 13; and a backrest plate 16 mounted on the rear end side of each shelf 15 and acting as a fall prevention member. It is configured.

The column 11 is of a bending type having a substantially L-shaped cross section, and is arranged in such a direction that the bent portion of the L-shape is located at a corner. That is,
The front two struts 11 have a front surface 11A which is a surface along the left-right direction and a front side surface 11B which is a surface along the front-rear direction, while the two rear struts 11 are along the left-right direction. It has a rear surface portion 11C which is located and is substantially parallel to the front surface portion 11A, and a rear side surface portion 11D which is positioned along the front-rear direction and is substantially in the same vertical plane as the front side surface portion 11B. . The front surface 11A and the rear surface 11C are formed as surfaces having no holes. Further, the front side surface portion 11B and the rear side surface portion 11D are formed with a large number of mounting holes 20 for supporting shelf members at substantially equal pitch intervals along the vertical direction.

The base plate 12 and the top plate 13 are fixed to the lower end and the upper end of the column 11, respectively, via well-known mounting members not shown here. In addition, the shelf 15
As shown in FIG. 3, it is supported so that the height position can be adjusted via a known hook fitting 22 which can be hooked on the mounting hole 20.

As shown in FIGS. 2 to 4, the backing plate 16 is provided with a mounting member 24 which is hooked on a mounting surface of the column 11 located on the rear side, that is, a mounting hole 20 of the rear side surface portion 11D. It is attached in a state of being bridged between the right and left columns 11 via. This fixture 24
The first member 25 which can be positioned along the inner side of the rear side surface portion 11D of the support 11 and the first member 25 are connected to the first member 25 in a direction substantially orthogonal to the surface of the first member 25. , And a second member 26 that can be positioned along the inner surface side of the rear surface portion 11C.

The first member 25 is provided with downward tongue pieces 28, 28 as hook portions formed by cutting and raising two upper and lower positions substantially in the center of the plane.
Is also provided with an upward tongue piece 29 as a support portion formed by cutting and raising two upper and lower positions.
The downward tongue piece 28 is inserted into the mounting hole 20 and hooked on the lower edge forming edge of the mounting hole 20. The second member 26 has one lower edge connected to one edge of the first member 25, and the upper portion of the second member 26 is located above the upper edge of the first member 25. So that the height positions of the downward tongue piece 28 and the upward tongue piece 29 are different from each other,
The mounting position 6 and the mounting position of the shelf 15 do not interfere with each other.

The backing plate 16 is formed in a plate shape which is long in the left-right direction, and reinforcing portions 16A formed by sheet metal processing of folding a plate-shaped material are provided at two upper and lower positions at its upper end and lower end. . On both longitudinal sides of this backing plate 16,
Support holes 30 and 30 are formed at two upper and lower positions, and the upward tongue piece 29 is inserted into these support holes 30.

In the above configuration, when the back support plate 16 is mounted, the mounting fixture 2 is attached to the two rear columns 11.
4 insert the downward tongue piece 28 into the mounting hole 20 and hook it. Thus, the second member 26 is located at a position along the inner surface of the rear surface 11C of the support 11. Thereafter, the upward tongue piece 29 provided on the second member 26 may be inserted into the support hole 30 of the backing plate 16. In addition, before and after the attachment of the backing plate 16, the shelf 1 corresponding to the backing plate 16 is set.
5 is attached to a predetermined height position via a hook fitting 22.

Therefore, according to this embodiment, the backing plate 1 is provided by using the mounting holes 20 for supporting the shelf plate 15.
Since the mounting tool 24 for mounting 6 is provided so as to be hooked, the backrest plate 16 can be extremely easily and quickly mounted to the rear end side of the shelf board 15 via the mounting tool 24. .

In the above embodiment, the attachment 24 is the first
And the second member 25, 26, and is configured separately from the backing plate 16, but the present invention is not limited to this. For example, as shown in FIG. 5, a configuration in which the downward tongue pieces 28 are integrally provided at two upper and lower portions at both ends in the longitudinal direction of the backrest plate 16 may be adopted. According to this, it is possible to eliminate the need to provide the above-described support holes 30 in the plane of the backrest plate 16. The backing plate 16 may be a combination of the first and second backing plates 30 and 31 slidable in the left-right direction in FIG. 5, thereby enabling the length to be adjusted. 11 can be applied to display shelves of various types having different distances. In addition, the reinforcement part 16A of the type shown in FIG.
Is a bent portion having a substantially L-shaped cross section, and the first backing plate 3
The reinforcing portion 1 of the second backing plate 31 is provided in the reinforcing portion 16A on the 0 side.
6A can be used as a guide member by adopting a relative shape for receiving 6A.

In the above-described embodiment, the back support plate 16 having a plate shape is illustrated and described as a fall prevention member.
A net-like member or the like can be adopted as long as the shape is such that the object displayed on the top 5 can be prevented from falling.

[0022]

As described above, the mounting device of the present invention is provided with a hook which is provided integrally or separately at the end of the fall prevention member and which can be hooked on the mounting hole for supporting the shelf member in the support. With this configuration, the fall prevention member can be attached without providing a dedicated mounting hole for attaching the fall prevention member. Moreover, since the structure uses the mounting holes for mounting the shelf members, the fall prevention member can be mounted always corresponding to the position of the shelf members even if the height position of the shelf members is changed.

[0023] Further, the mounting member is constituted by first and second members, and the second member extends in a bending direction with respect to the first member and is located on the rear surface side of the fall prevention member. Therefore, the second member is hidden behind the fall prevention member, and there is no step on the front side of the fall prevention member. In addition, when the height positions of the hanging portion and the supporting portion are different from each other, a design that does not cause positional mutual interference between the fall prevention member and the shelf member supported by the column is facilitated.

Further, in the structure for mounting the fall prevention member according to the present invention, a support is constituted by a column having a substantially L-shaped cross section, and a mounting hole is formed in a plane along one side of the L-shape along the front-rear direction. Is provided, and the mounting tool having a hook that can be hooked on the mounting hole is configured to be provided integrally or separately at the end of the fall prevention member, so that the mounting hole is located on the side surface of the support post. Thus, the hook of the fixture does not appear on the front side or the rear side.

Further, since the other surface of the column is formed as a surface having no hole, a structure in which a mounting hole is not exposed on the front side or the rear side of the column can be provided, and the appearance can be reduced. It is possible to keep good.

Further, when the length of the fall prevention member is adjustable, the fall prevention member can be applied as a common component to various types having different distances between columns.

[Brief description of the drawings]

FIG. 1 is a schematic perspective view of a display shelf according to an embodiment.

FIG. 2 is an enlarged exploded perspective view of a part A in FIG.

FIG. 3 is a partial cross-sectional front view showing an attached state of a backrest plate.

FIG. 4 is a sectional view taken along the line BB of FIG. 3;

FIG. 5 is a front view of a main part showing a modification of the attachment.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 10 Display shelf 11 Prop (support) 11C Rear part 11D Rear side part 15 Shelf board (shelf member) 16 Backing board (fall prevention member) 20 Mounting hole 24 Mounting tool 25 First member 26 Second member 28 Downward Tongue piece (hang part) 29 Upward tongue piece (support part) 30 Support hole

Claims (7)

[Claims] 1. A mounting device for mounting a fall prevention member between a pair of support members provided with mounting holes for supporting shelf members on opposing mounting surfaces, comprising: A mounting member for a fall prevention member, comprising a hook portion integrally or separately provided at an end portion and hookable to the mounting hole. 2. A first member provided with the hook portion, and a second member connected to the first member and provided with a support portion for the drop prevention member, wherein the second member is The attachment for a fall prevention member according to claim 1, wherein the attachment is provided so as to extend in a direction bent with respect to the first member and to be positioned on a rear surface side of the fall prevention member. 3. The fixture for a fall prevention member according to claim 2, wherein the hook portion and the support portion are provided at different height positions. 4. A structure for attaching a fall prevention member via a fixture to supports that are arranged at a predetermined distance from each other, wherein the support is configured by a column having a substantially L-shaped cross section. One surface of the L-shape is disposed along the front-rear direction, and mounting holes are provided at predetermined intervals along the vertical direction, and the mounting tool is integrated with or separated from an end of the fall prevention member. Characterized in that the mounting structure is provided with a hook portion that is provided on the mounting hole and can be hooked on the mounting hole. 5. The mounting structure for a fall prevention member according to claim 4, wherein the other surface of said support post is formed on a surface having no hole. 6. The first mounting member provided with the hanging portion.
And a second member connected to the first member and provided with a support portion for the fall prevention member. The second member extends in a direction bent with respect to the first member. 5. The fall prevention member is located along the other surface of the support, and a support portion for the fall prevention member is provided on the inner surface side, and the fall prevention member is provided on the support portion so as to be supported. Or the mounting structure of the fall prevention member according to 5. 7. The mounting structure for a fall prevention member according to claim 4, wherein the fall prevention member is provided so as to be adjustable in length.