JP4037667B2 - Mounting structure of optional members to the column in the product display shelf - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a mounting structure for attaching an optional member to a column in a merchandise display shelf, and in particular, to a mounting structure for mounting a frame material that accommodates a long illumination lamp in the vertical direction that irradiates a displayed product from the front.
[0002]
[Prior art]
Conventionally, as a measure to increase the display effect of the product, a lighting device that illuminates the product on the lower shelf is attached to the lower surface of the upper shelf, or a lighting device is provided at the front end of the shelf, The ones that illuminate the lower part are known.
Recently, in order to further improve the lighting effect, as shown in FIG. 7, two left and right rows of locking holes (3) arranged in front of the column (2) in the product display shelf (1) are used. The frame material (4) with a U-shape in side view is attached from the front, and an illuminating lamp such as a straight tube type fluorescent lamp is faced backward on the vertical frame (5) facing the vertical direction of the front part of the frame material (4). Proposed to provide.
[0003]
[Problems to be solved by the invention]
The latter uses the locking hole (3) of the support column ( 2 ) provided for attaching the bracket for supporting the shelf board as it is, and the locking claw (not shown) provided at the rear end of the frame (4). However, in this locking means, the frame member (4) tends to be greatly shaken in the left-right direction.
[0004]
In view of the above-described problems, the present invention provides a commodity display shelf in which an option member facing forward that is attached to a locking hole on the front surface of a single column is attached with a simple structure so as not to easily sway sideways. An object of the present invention is to provide a structure for attaching an optional member to a column.
[0005]
[Means for Solving the Problems]
According to the present invention, the above problem is solved as follows.
(1) In an attachment structure in which an optional member facing forward is attached to the front surface of a column in a merchandise display shelf, the optional member has a U-shape facing rearward and opened rearward, and the rear end of the horizontal basket above it A vertical piece is provided in front of the rear end of the horizontal rod , and a vertical piece is provided at the rear end of the vertical piece and a locking hole provided in the front of the post. A locking member that locks the provided locking claw can be tightened so as to be attracted to each other by the tightening means , and the locking claw provided at the rear end of the lower horizontal rod in the optional member is It latches in the latching hole provided in the front surface of the said support | pillar .
[0006]
(2) In the above item (1), a pair of side pieces facing rearward are provided on the left and right side ends of the vertical piece, the rear ends of both side pieces are brought into contact with the front surface of the column, and the locking member is provided between the both side pieces. Mating.
[0007]
(3) In the above item (1) or (2), a plurality of locking holes are arranged in the vertical direction on the front surface of the support column and drilled in two rows on the left and right sides, and the locking member has a U-shape facing backward in plan view. The locking claws provided at the rear ends of the both side pieces are locked in the left and right locking holes, and the front pieces that connect the front ends of the both side pieces of the locking member are made into vertical pieces by the fastening means. Tighten.
[0008]
(4) In an attachment structure in which an optional member facing forward is attached to the front surface of a support column in a product display shelf, a vertical piece and a rear side from both right and left side ends of the optional member are directed to the rear end and A locking member having both side pieces provided with pawls is fixed, the locking pawls are locked in left and right locking holes provided on the front surface of the support column, and screw holes provided in the vertical pieces. The rear end of the tightening screw screwed onto the front is brought into contact with the front surface of the column, and the front wall of the column is tightened by the rear end of the tightening screw and the locking claw.
[0009]
(5) The optional member has a U-shape in a rear side view that opens rearward, and at least the rear end portion of the upper horizontal rod is attached to the column with the structure described in the above item ( 4 ) .
[0010]
DETAILED DESCRIPTION OF THE INVENTION
1 to 4 show a first embodiment of the present invention.
As shown in FIG. 1, the frame member (4) for supporting the illuminating lamp, which is an optional member, has a U-shape that is rearwardly opened in the side view and is a vertical frame (5) that faces the front portion in the vertical direction. Is formed in a cover shape in which a steel plate is bent into a U-shaped horizontal cross section and the rear surface is opened, and an illuminating lamp (6) such as a fluorescent lamp is provided behind the product display shelf side. Contained to shine.
[0011]
From the upper end of the vertical frame (5), the upper horizontal rod (7) extends rearward toward the column (2), and from the lower end, the lower horizontal rod (8) is similarly supported by the column (2 ) Toward the rear.
[0012]
Upper horizontal rod (7), for example by bending a steel plate, which was finished relatively vertical width to thin slim shape, at its rear end, and a locking member (12) to be described later.
[0013]
On the other hand, the lower horizontal rod (8) is also formed by bending a steel plate. However, since the fluorescent lamp ballast (9) is accommodated inside, the width in the vertical direction is relatively large. For this reason, two locking claws (10) in the vertical direction can be provided at the rear end in two rows on the left and right sides, and are attached to the locking holes (3) of the support column (2) relatively stably. it is Ru can.
[0014]
A hanging member (11) is provided on the lower surface of the rear end portion of the upper horizontal rod (7). This hanging member (11), a locking member (12) shown separately behind it, a bolt (13) as a fastening means shown at the front, and the front of the above-mentioned column ( 2 ) and a number of locking holes arranged in the vertical direction formed right and left columns (3), the main portion of the mounting structure of the present invention is constituted.
[0015]
As shown in FIG. 2, the hanging member (11) is formed, for example, by bending a steel plate into a U-shape in plan view. For example, it is fixed by welding. A round hole (14) is formed in the center of the vertical piece (11a) which is the front surface of the hanging member (11). The rear ends of both side pieces (11b) and (11b) bent at a right angle from the left and right side ends of the vertical piece (11a) to the rear are flush with the rear end face of the horizontal rod (7), It is in contact with the front surface of the column (2).
[0016]
The locking member (12) is formed, for example, by bending a steel plate into a U shape in plan view, and the width between the left and right side pieces (12a) (12a) is accommodated inside the hanging member (11). Width. Downward locking claws (15) and (15) are formed at the rear ends of the both side pieces (12a) and (12a). In addition, a screw hole (16) is formed in the center of the front piece (12b) that connects the front ends of both side pieces (12a) and (12a) in the locking member (12).
[0017]
The bolt (13) passes through the round hole (14) of the hanging part (11) and is screwed into the screw hole (16) of the mounting bracket (12).
[0018]
As shown in FIGS. 3 and 4, the locking claw (15) of the locking member (12) is locked in the locking hole (3) on the front surface of the column (2), and the locking member (12) The front part is accommodated in the hanging member (11), the bolt (13) is inserted into the round hole (14) drilled in the vertical piece (11a) of the hanging member (11), and the locking member (12) Screw into the screw hole (16) of the front piece (12b).
[0019]
By tightening the bolt (13), the locking member (12) is gradually pulled forward, and the front edge of the locking claw (15) at the rear end of the locking member (12) is connected to the support (2). It is pressed against the back side. The reaction force of the pressure contact causes the rear ends of the both side pieces (11b) and (11b) of the hanging member (11) and the rear end of the horizontal rod (7) to be in pressure contact with the front surface of the column (2).
In this manner, as shown in FIG. 3, the locking member (12) is in the left-right direction 2 position, and the hanging member (11) is further open in the left-right direction 2 position than the locking member (12). Since the rear end of the collar (7) is in pressure contact with the front surface of the support (2) at the entire periphery, the horizontal deflection of the horizontal collar (7) is effectively prevented. Further, as shown in FIG. 4, the vertical length of the press contact portion is the total length of the horizontal rod (7) and the hanging member (11) continuous below the horizontal rod (7), so that the effect of steadying is further increased. It will be a thing.
[0020]
In the second embodiment of the present invention shown in FIGS. 5 and 6, the locking member (12) is directly welded to the lower surface of the rear end of the horizontal rod (7) to constitute a hanging member. .
The locking claw (15) of the locking member (12) is locked to the locking hole (3) of the support column (2), and the bolt (13) is fixed to the front piece (12b) of the locking member (12). When the rear end is pressed into contact with the front surface of the column (2), the front edge of the locking claw (15) at the rear end of the locking member (12) is It is pressed against the back surface of (2). The reaction force of this pressure contact causes the rear end of the horizontal rod (7) to come into pressure contact with the front surface of the support column (2).
[0021]
It should be noted that the same structure as the hanging member (11) and the locking member (12) in FIG. 5 can be secured to the upper surface of the rear end portion of the horizontal rod (7).
[0022]
【The invention's effect】
According to the first aspect of the present invention, an optional member such as a frame member for supporting an illuminating lamp can be firmly and compactly attached to the front surface of the column so as not to be easily shaken with a simple structure.
[0023]
According to the second aspect of the present invention, the rear end of the side piece on both sides of the vertical piece is brought into contact with both sides of the front surface of the support column, and the locking claw is locked in the locking hole of the support column therebetween. Since the portion is pulled forward by the tightening means, it is possible to reliably prevent the option member from laterally shaking in the left-right direction.
[0024]
According to the third aspect of the present invention, the left and right locking claws of the locking member are locked in the locking holes provided on the left and right of the support column, and the locking member is fastened to the vertical piece. Well, it becomes strong against side shake.
[0025]
According to the invention of claim 4, the number of parts is reduced and the structure is simplified.
[0026]
According to the invention described in claim 5, by adopting the above-described configuration for supporting the upper horizontal ridge in the optional member having a U-shape in side view, the upper horizontal ridge can be thinned and thus designed. Can be improved.
[Brief description of the drawings]
FIG. 1 is an exploded perspective view of a part of a commodity display shelf provided with a first embodiment of the present invention.
FIG. 2 is an enlarged exploded perspective view of the main part viewed from the rear, similarly.
FIG. 3 is also a cross-sectional plan view of a main part in an attached state.
FIG. 4 is a longitudinal side view of the same.
FIG. 5 is an exploded rear perspective view showing a rear end portion of a horizontal rod and a bolt in the second embodiment of the present invention.
FIG. 6 is a longitudinal side view of the main part in the mounted state, similarly.
FIG. 7 is a perspective view showing an example of a merchandise display shelf on which optional members to which the present invention is applied are mounted.
[Explanation of symbols]
(1) Product display shelf
(2) Prop
(3) Locking hole
(4) Frame material (optional material)
(5) Vertical frame
(6) Lighting
(7) (8) Horizontal fence
(9) Ballast
(10) Claw
(11) Hanging member
(11a) Vertical piece
(11b) Side piece
(12) Locking member
(12a) Side piece
(12b) Front piece
(13) Bolt (Tightening means)
(14) Round hole
(15) Locking claw
(16) Screw hole

Claims (5)

In the mounting structure for attaching an optional member facing the front to the front of the column in the product display shelf,
The optional member has a U-shape that is rearwardly opened in a side view, and a part of the rear end of the horizontal rod is abutted against the front surface of the column and is slightly forward of the rear end of the horizontal rod. A vertical piece is provided in the section, and the vertical piece and a locking member that locks a locking claw provided at the rear end in a locking hole provided in the front surface of the support column are attracted to each other by a fastening means. In the product display shelf , the locking claw provided at the rear end of the lower horizontal rod in the optional member is locked in the locking hole provided in the front surface of the column . Mounting structure for optional members on the column.   2. A product according to claim 1, wherein a pair of side pieces facing rear is provided at both left and right ends of the vertical piece, the rear ends of both pieces are brought into contact with the front surface of the support column, and a locking member is fitted between the two pieces. Mounting structure of optional members to the columns in the display shelf.   A plurality of locking holes are arranged in the vertical direction on the front surface of the support column and drilled in two rows on the left and right sides, and the locking members are formed in a U shape in the rear view, and locking claws provided at the rear ends of both side pieces are provided. The product display shelf according to claim 1 or 2, wherein the front piece that is engaged with the right and left engagement holes and that connects the front ends of both side pieces of the engagement member is fastened to the vertical piece by a fastening means. Mounting structure of optional members to the support in In the mounting structure for attaching an optional member facing the front to the front of the column in the product display shelf,
To the rear end portion of the optional member, a locking member comprising a vertical piece and both side pieces facing rearward from the left and right side ends and provided with locking claws at the rear end is fixed.
The locking claw is locked in the left and right locking holes provided on the front surface of the support column, and the rear end of the tightening screw screwed into the screw hole provided on the vertical piece is brought into contact with the front surface of the support column. A structure for attaching an optional member to a column in a merchandise display shelf in which a front wall of the column is tightened by a rear end of the tightening screw and a locking claw. Optional member, without the side view backward U shape opening toward the rear, of at least the upper rear end portion of the horizontal rod, the struts in the commodity display shelf mounted on posts with a structure according to claim 4 Symbol mounting Optional member mounting structure.

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