JPH11245A - Assembly type base body for merchandise display shelf - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide the base body of a merchandise display shelf with high rigidity even though it is an assembly type capable of being separated into the relatively flat components of a side part frame and a rear surface frame at the time of transportation. SOLUTION: This assembly type base body is provided with the rear surface frame 1 in a rectangular shape provided with upper, lower, left and right frame members 1a, 1b and 1c for which a latch tool 5 turned to a side part is projectingly provided on the outer side face of the left and right frame members 1b and a plate member 6 turned to a front part is projectingly provided on the frame member 1c at a lower part and a pair of forward L-shaped side part frames 2 composed of a column 9 and a flat leg rod 10 turned to the front part from the lower end for which a locking hole 11 corresponding to the latch tool 5 is pierced on the inner side face of the column 9 and a horizontal attaching metal fitting 15 is provided on the inner side face of the horizontal leg rod 10. Then, the latch tool 5 is locked to the locking hole 11 of the left and right side part frames 2 and the plate member 6 of the rear surface frame 1 is tightened to the attaching metal fitting 16 of the side part frame 2 by a bolt 18.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a structure of a base in a merchandise display shelf.

[0002]

2. Description of the Related Art The basic structure of a conventional merchandise display shelf, excluding a merchandise display portion such as a shelf for mounting a merchandise that differs depending on the type of merchandise to be displayed and a hanging bracket for hanging a small merchandise. The base, which is a common part, emphasizes toughness and ease of installation at the time of installation, and is generally firmly integrated by welding or the like.

[0003]

However, such a substrate integrated in a factory or the like is inefficient at the time of transportation.
While a field-assembled base may be desired, conventional assemblable bases generally have low rigidity themselves, causing the front portion of the side frames to swing and the joining angle between the side and rear frames to be inconsistent. There was a disadvantage that it became stable.

SUMMARY OF THE INVENTION In view of the above-mentioned conventional problems, the present invention is a rigid base having no swing or the like despite being assembled, and has a relatively flat structure including a side frame and a rear frame during transportation. It is an object of the present invention to provide a base material for a product display shelf, which is separated into the above-mentioned components and has high transportation efficiency.

[0005]

According to the present invention, the above-mentioned problem is solved as follows. (1) It has upper, lower, left and right frame members, and a side-facing latch is protrudingly provided on the outer surface of the left and right frame members.
A rectangular rear frame protruding a plate member extending forward,
A support pillar and a horizontal leg rod extending forward from the lower end thereof, a locking hole corresponding to the latch is formed in an inner surface of the support column, and a horizontal mounting is provided on an inner surface of the horizontal leg rod. A pair of left and right side frames each having a front-facing L-shape provided with metal fittings;
The rear frame is fastened to the mounting bracket of the side frame by bolts.

(2) In the above item (1), a front surface of the plate member extending forward from the lower end of the rear frame faces forward,
Attach an L bracket that is parallel to the lower frame member.
An inwardly folded portion provided at the rear edge of the bottom shelf is fitted and attached to the gap between the metal fitting and the lower frame member.

(3) In the above item (1) or (2), the rear frame is provided with a plurality of horizontal suspension bars arranged vertically.

[0008]

BEST MODE FOR CARRYING OUT THE INVENTION

FIG. 1 shows an embodiment of the assembly type base of the present invention in an exploded state. This assembly type base is used, for example, in a supermarket or the like, in which a large number of small articles are hung on a hanger and displayed. It becomes the base of the product display shelf to be sold.

[0010] The assembly type base body has a central rear frame.
(1), left and right side frames (2), and a bottom shelf (3) are main components.

The rear frame (1) includes an upper frame member (1a),
A left and right frame member (1b) and a lower frame member (1c) are combined in a square shape, and a plurality of hanging support rods (4) arranged horizontally and vertically are arranged therein. . Although not shown, a plurality of forwardly extending suspenders are attached to the suspender rod (4), and a plurality of small articles are piled up on the suspender and displayed.

On the outer edges of the frame members (1b) on both right and left sides, hooks (5) such as hooks are provided in the case of FIG.

At the lower end of the lower frame member (1c), a plate member (6) extending horizontally over its entire length is welded so as to project forward. On the upper surface of the plate member (6), two L brackets (7) facing forward are attached in parallel from the lower frame member (1c), and a predetermined distance is provided between the lower bracket member (1c). Is formed. Two bolt holes (8) are formed at positions near the left and right ends of the front part of the plate member (6).

A pair of left and right side frames (2) has an L-shape mainly composed of a vertically extending column (9) and a horizontal leg (10) welded to the lower end of the column (9) and extending forward. Of the shape.

Rear frame on the inner surface of the column (9)
An engaging hole (11) is formed at a position corresponding to the latch (5) of (1).

A support plate (12), which extends over the entire length of the horizontal leg (10) in the front-rear direction, is mounted horizontally at an intermediate height of the horizontal leg (10). Support plate
A caster (13) is mounted under (12).
An adjuster (14) is attached to a lower portion of the horizontal leg (10).

On the rear part of the support plate (12), there is provided a mounting bracket (15) made of a bent steel plate. The lower end of the lower part bent downward is placed on the support plate (12), and the horizontal upper part is placed on the side frame. (2)
Welded to the side. In the illustrated embodiment, the top is
The height is slightly higher than the upper surface of the horizontal leg (10). In the upper part, the plate member of the above-mentioned rear frame (1)
Two bolt holes (16) corresponding to the bolt holes (8) of (6) are formed, and a nut (not shown) is welded to the back of each bolt hole (16).

The bottom shelf plate (3) is formed by bending four sides of a steel plate downward to form side portions, and bending the edges of the side portions inward to form a high strength shelf plate. The left and right rear corners are cut out to form notches (17) that fit into the columns (9) of the side frames (2).

The rear inwardly folded portion (3a) visible in the cutout (17) at the lower right of FIG. 1 is the rear frame (1) described above.
And a length that matches the gap between the L bracket (7) attached to the upper surface of the plate member (6) and the lower frame member (1c).
As described above, since the upper portion of the mounting bracket (15) is slightly higher than the upper surface of the horizontal leg rod (10), the height of the side portion is slightly smaller at the rear than at the front and side. Is low.

In assembling, the hooks (5) projecting from the left and right side edges of the rear frame (1) are connected to the left and right side frames.
Insert into the locking hole (11) inside (2) and lock as shown in FIG. 2 to make the frame member (1b) on the side of the rear frame (1).
And the column (9) of the side frame (2) are integrally engaged.
In this state, the plate member (6) at the lower end of the rear frame (1)
Is placed directly on the mounting bracket (15) of the side frame (2), and the bolt hole (8) of the plate member (6) is inserted into the bolt hole (16) of the mounting bracket (15). Since they are aligned, they are firmly fastened to each other by bolts (18). Finally, as shown in FIG. 3, the inwardly folded portion (3a) at the rear of the bottom shelf plate (3) is placed between the lower frame member (1c) of the rear frame (2) and the L bracket (7). The bottom shelf (3) is placed with the notch (17) aligned with the support (9).

[0021]

According to the present invention, the plate member protruding from the lower end of the rear frame is fastened to the mounting bracket protruding from the inner surface of the horizontal leg of the side frame. In spite of this, the rigid base body is free from run-out and the like, and has a stable coupling angle between the side frame and the rear frame. At the time of transportation, it can be disassembled into substantially plate-shaped parts, namely, a side frame and a rear frame, so that it is possible to provide an assembling base for a commodity display shelf with high transportation efficiency.

According to the present invention, an L bracket extending parallel to the lower frame member is mounted on the upper surface of the plate member extending forward from the lower end of the rear frame, and the L bracket is connected to the lower frame member. When a bottom shelf having an inwardly folded portion having a length corresponding to the gap is attached, the bottom shelf can be reliably positioned.

According to the third aspect of the present invention, when a plurality of hanging support rods arranged horizontally and vertically are arranged on the rear frame, a large number of small articles can be mounted on the hanging support using this base. A product display shelf to be suspended and displayed for sale can be configured.

[Brief description of the drawings]

FIG. 1 is an exploded perspective view of a base of a product display shelf according to the present invention.

FIG. 2 is a partially broken enlarged front view of a connecting portion between a rear frame and a side frame in an assembled state.

FIG. 3 is an enlarged vertical cross-sectional view showing a mounting state of a plate member of a rear frame and a connection fitting of a side frame.

[Explanation of symbols]

 (1) Rear frame (1a) (1b) (1c) Frame member (2) Side frame (3) Bottom shelf (3a) Inwardly folded part (4) Suspension rod (5) Hook (6) Plate Member (7) L bracket (8) Bolt hole (9) Post (10) Horizontal leg (11) Lock hole (12) Support plate (13) Caster (14) Adjuster (15) Mounting bracket (16) Bolt hole (17) Notch (18) Bolt

Claims (3)

[Claims] 1. A frame member having upper, lower, left and right sides, a laterally extending latch is protruded from an outer surface of the left and right frame members, and a plate member extending forward is protruded from a lower frame member. A rear frame, a support, and a horizontal leg extending forward from the lower end of the support. A locking hole corresponding to the latch is formed on an inner surface of the support, and an inner surface of the horizontal leg is provided. A pair of left and right side frames having a front-facing L-shape provided with a horizontal mounting bracket, and a left and right latch of the rear frame,
Hook and lock the locking holes of the pair of side frames,
An assembly base for a product display shelf, wherein a plate member of the rear frame is fastened to a mounting bracket of the side frame by a bolt. 2. An L bracket which faces forward and is parallel to a lower frame member is attached to an upper surface of a plate member extending forward from a lower end of a rear frame, and is provided in a gap between the L bracket and the lower frame member. 2. The assembling base for a merchandise display shelf according to claim 1, wherein an inner folded portion provided on a rear edge of the bottom shelf is fitted and attached. 3. The assembling base for a merchandise display shelf according to claim 1, wherein a plurality of suspending rods arranged horizontally and vertically are arranged on the rear frame.