JPH0956541A - Floor base for article display stand - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide the floor base of an article display stand capable of being easily and strongly assembled. SOLUTION: While respectively piercing the locking holes 3 and 13 of side boards 5 and 15 and the insertion holes of pins P at the lower part of shelf posts 1 and 10 for constituting the article display stand D, the locking hole of an intermediate side board and the insertion hole of the pin P are pierced also at the lower part of an intermediate post erected between the shelf posts 1 and 10, downward hook pieces to be inserted and locked to the locking holes 3 and 13 of the posts 1 and 10 are integrally formed at the rear end of the side boards 5 and 15 and the intermediate side board, and horizontally long semicircular swollen parts 8 and 18 are integrally formed at the center of a rear part, respectively. Then, the supporting parts 7, 17 and 27 of a base board 30 are respectively integrally formed at an upper part, the side boards 5 and 15 are fixed by the pins P inserted from the swollen parts 8 and 18 to past insertion holes 14 and 24 and the base board 30 is supported by the supporting parts 7, 17 and 27.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention can be applied to various products in supermarkets, drug stores, liquor stores, convenience stores, home centers, buteks, sports equipment stores, car equipment stores, AV rentals, bookstores, consumer electronics stores, department stores, etc. It concerns the floor of the display stand to be exhibited.

[0002]

2. Description of the Related Art In a conventional display stand, as shown in FIG. 16, a back plate is attached between left and right shelf posts, or a connecting member is attached to the upper and lower parts between the shelf posts, and front legs are inserted and locked at the lower parts of both shelf posts. Then, install the front plate between the left and right front legs and the side plate between the shelf column and the legs, place the base plate on these, and configure the floor base, and omit the front legs, and place the base plate on the side plate. It is known that a plate is placed directly on it. Protruding a hook claw on the front leg and the rear end of the side plate, insert and lock the hook claw into a locking hole that is vertically arranged on the front surface of the shelf, or a wedge provided on the side plate in the locking hole where the hook claw is inserted and locked. Was inserted and the side plate was fixed. (For example, JP-A-54-99594, JP-A-54-99595, JP-A-55-169265, JP-A-55-169266)

In a display stand in which a side plate directly supports the side plate, the side plate is formed of a thicker plate body than in the past, and a base plate support portion is attached to one upper side of the side plate by welding. For a display stand in which the studs are upright between the left and right shelf posts, the middle side plate is inserted and locked in the studs, and the two sets of base plates are directly supported by the middle side plate in an adjacent state, the middle side plate is thick. Of the plate body, and the supporting portion of the adjacent base plate was attached to the upper portion of the plate body by welding. (For example, Japanese Utility Model Publication No. 57-198943)

[0004]

In a floor base in which hooks of side plates are inserted and locked in the locking holes of shelf posts, the side plates can be easily and easily attached. Since there is a gap between the hooks that are locked, the side plate sways to the left and right, and the floor base becomes unstable. After inserting and locking the claws of the side plate into the locking hole of the shelf, in the floor base in which the wedge is inserted from the side plate into the locking hole, the lateral shake of the side plate can be prevented by inserting the wedge, There is a problem in that it is expensive because the wedge is provided so that it can go in and out.

With respect to the side plate for welding the support part of the base plate to the upper part and the middle side plate, a high degree of skill is required for welding the support part, and there is a problem that it becomes uneven, and it is troublesome. There was also the problem of becoming expensive. Therefore, the present invention has been made in view of the above problems of the prior art, and an object of the present invention is to provide a floor stand for a product display stand that can be easily and firmly assembled. It is in.

[0006]

In order to achieve the above object, a floor stand of a commodity display stand according to the present invention is provided with a locking hole for a side plate and an insertion hole for a pin at a lower part of a shelf post, thereby providing a shelf post. In the lower part of the stud standing upright between the holes, the locking hole of the middle plate and the insertion hole of the pin are drilled.
Downward hooks that are inserted and locked in the locking holes of the pillars are formed at the rear ends of the side plate and the middle side plate, and laterally long semicircular bulges are integrally formed at the center of the rear part, while the support parts of the base plate are respectively formed at the upper part. The side plate is integrally formed, and the side plate is fixed by a pin inserted into the column from the bulging part, and the base plate is supported by the supporting part.

Since the side plate has a base plate supporting portion provided on the upper side thereof and the base plate supporting portion provided on the upper side of the middle side plate, both of which are integrally formed from a flat developing plate, the supporting portions are welded. It is easier to form and can be provided at a lower cost. Since the side plates locked to the lower part of the shelf and the middle side plate locked to the lower part of the stud are each provided with a horizontally long semicircular bulge at the center of the rear part, and a pin is inserted into the pillar from the bulge. The pin firmly fixes the side plate and the middle plate.

[0008]

DESCRIPTION OF THE PREFERRED EMBODIMENTS First, the general structure of a product display stand will be described with reference to the drawings. In the product display stand D, side plates 5 and 15 are attached to the lower parts of a left shelf post 1 and a right shelf post 10 as shown in FIG. The front plate 35 is attached to the front side between the side plates 5 and 15, and the base plate 30 is placed on them, and the single-floor type that forms the floor base F as shown in FIG. 11 and the shelf columns 1, 10 as shown in FIG. A stud 20 is provided between them, a middle plate 25 is attached to the lower part of the stud 20, front plates 35 are attached to the front side between the middle plate 25 and the side plates 5 and 15, and a base plate 30 is placed on each of them. , Is a compound floor type in which two sets of floor pedestals F are adjacently configured.

Next, an embodiment of the floor stand according to the present invention will be described based on a single-floor type product display stand. The shelf 1 that constitutes the product display stand D has a rectangular tubular shape and has a front wall as shown in FIG. Through holes 2 are formed in 1a in one vertical line or two vertical lines, and the front wall 1
In the lower center of a, the locking hole 3 of the side plate 5 and the insertion hole 4 of the pin P
The engaging hole 3 and the insertion hole 4 are formed in the through hole 2 so as to be arranged in a row, and the shelf supporting arm (not shown) is provided in the through hole 2.
Side plate 5 is inserted and locked in the locking hole 3, and the pin P is inserted in the insertion hole 4.
To plug in. The shelf 10 has the same structure as that of the shelf 1, and has through holes 12 vertically formed in the front wall 1a, and locking holes 13 and insertion holes 14 vertically formed in the lower portion thereof.

The stud 20 has a rectangular tubular shape wider than the shelf 1. The through hole 22 is formed in the front wall 2a in two vertical rows, and the middle plate 25 is locked at the lower center of the front wall 2a. Hole 23,
An insertion hole 24 for the pin P is formed. Locking holes 3 and 13 drilled in the lower part of the shelf columns 1 and 10 and locking holes 23 drilled in the lower part of the stud 20 are dispersedly drilled in the upper locking hole 3A and the lower locking hole 3B. It is desirable to form the insertion hole 4 between the upper locking hole 3A and the lower locking hole 3B.

As shown in FIGS. 5 and 6, the side plate 5 is provided with a locking claw 9 projecting toward the upper inner side at the front part of the plate body 5a, and a horizontally elongated semicircular bulge at the center of the rear part of the plate body 5a. 8 to form a plate 5
The downward hook piece 6 is projected rearward from the rear end of a, and the base plate support portion 7 is integrally formed on the upper portion of the plate body 5a and the sole 5b is formed on the lower portion. The bulging portion 8 of the side plate 5 projects a part of the plate body 5a toward the outside, and the locking claw 9 is formed by cutting and raising a part of the plate body 5a.

The support portion 7 of the side plate 5 is composed of a lateral wall 7a which is bent inward from the upper edge of the plate 5a and a standing wall 7b which stands upright from the tip of the lateral wall 7a, and has a flat state as shown in FIG. 9 (A). The lateral wall 7a and the standing wall 7b are formed by bending from the expansion plate 50. The semicircular bulging portion 8 of the side plate 5 is provided with a vertically long notch 8a at the center of the rear portion of the plate 5a and bulges by pressing the plate 5a from the notch 8a to the side end to the outside. The sole 5b of the side plate 5 is formed by being bent from a flat plate state.

The side plate 15 has a bilaterally symmetrical shape with the side plate 5. The side plate 15 has a locking claw 19 cut and raised at the front part of the plate body 5a, and a horizontally elongated semicircular bulge portion 18 at the rear center of the plate body 5a. The downward hook piece 16 is formed rearward from the rear end, and the sole 5b is integrally formed in the lower portion. The inner side plate 25 attached to the stud 20 is the side plate 5
Similarly, the front plate locking claw 29 is cut and raised in the front part of the plate body 5a, and a laterally elongated semicircular bulge portion 28 that laterally protrudes the plate body 5a is formed at the center of the rear part of the plate body 5a. , Stud 2 at the rear end
The downward hook piece 26 that is inserted and locked in the locking hole 23 of 0 is projected,
The base plate support portion 27 is integrally provided on the upper portion of the plate body 5a, and the sole 5b is integrally formed on the lower portion.

As shown in FIGS. 7 and 8, the supporting portion 27 of the middle side plate 25 is formed by bending the lateral wall 7a to one side from the upper edge of the plate 5a, and erecting the standing wall 7b from the tip of the lateral wall 7a. Plate 5
An upright wall 7c, which is flush with the lateral wall 7a on the other side from the upper part of a, is raised, and an upright wall 7 facing the upright wall 7b is provided at the tip of the overhang wall 7c.
As shown in FIG. 9 (B), the lateral wall 7a and the standing wall 7b are bent from the flat expansion plate 50 as shown in FIG.
The upright wall 7d is cut and raised from the plate 5a.

The processing means of the support portion 27 is not limited to the above-mentioned example. For example, as shown in FIG. 10, the lateral wall 7a and the sole 5b are first bent in the same direction from the deployment plate 50, and at the same time,
It is also possible to bend the overhanging wall 7c in the opposite direction and then bend the standing wall 7b and the overhanging wall 7c at the same time. It is also possible to bend the standing wall 7b and the overhanging wall 7c first, and later bend the lateral wall 7a, the overhanging wall 7c, and the sole 5b. The upright wall 7b of the support portion 27 is inserted into one of the base plates 30, and the upright wall 7d is inserted into the other base plate 30.
Support adjacent.

In the case of the rack posts 1 and 10 in which the locking holes 3 and 13 are distributed and drilled in the upper locking holes 3A and the lower locking holes 3B, downward projections are provided at the rear ends of the side plates 5 and 15. The hook pieces 6 and 16 are dispersedly projected on the upper downward hook pieces 6A and the lower downward hook pieces 6B so as to correspond to the upper and lower engaging holes 3A and 3B, and the engaging holes 23 are formed in the upper engaging holes 3A. In the studs 20 that are distributed and drilled in the lower locking holes 3B, the downward hook pieces 26 projecting from the rear end of the middle plate 25 are provided.
Like the side plates 5 and 15, the upper downward hook pieces 6A and the lower downward hook pieces 6B are dispersed and projected.

The pins P inserted into the insertion holes 4 and 14 of the shelf columns 1 and 10 and the insertion hole 24 of the stud 20 are inserted into the insertion holes 4 and 1.
Bend at a right angle with a diameter slightly smaller than 4, 24 and form a right-angle wrench, or have a head p2 at one end of a leg p1 that bends at a right angle. Insertion hole 4, 1
It is inserted into 4, 24. The base plate 30 is a rectangular frame 31
The top plate 32 is attached on the top of the rectangular frame 31, and the rectangular frame 31 is formed to have a size to be fitted and inserted at least outside the side plates 5 and 15.

Since the floor stand of the commodity display stand according to the present invention has the above-mentioned structure, when attaching the middle side plate 25 to the stud 20, the downward hook piece 26 of the middle side plate 25 is attached to the stud 20 as shown in FIGS. First, insert the upper part of the locking hole 23 toward the stop hole 23, then push down the middle plate 25, and lower the downward hook piece 26 to the lower part of the locking hole 23. Two
It is locked to 3 and cannot be removed. Next, when the pin P is inserted into the insertion hole 24 of the stud 20 from the semicircular bulge portion 28 of the middle side plate 25, the middle side plate 25 is prevented from rattling in the vertical direction and the horizontal direction by the pin P. Side plate 5,15
The same is true for

[0019]

EXAMPLE Semi-circular bulge portions 8 of side plates 5 and 15 and an inner side plate 25,
The same purpose can be achieved by forming 18 and 28 so as to project inward. Further, by forming female screw holes 5c in the soles 5b of the side plates 5 and 15 and the middle side plate 25 and screwing the height adjusting legs G into the female screw holes 5c, the inclination of the product display stand D can be finely adjusted. . As shown in FIG. 15, through holes 2 and 12, locking holes 3 and 13, and insertion holes 4 and 14 are formed in front and rear walls 1 a and 1 b of shelf columns 1 and 10, and front and rear walls 2 a and 2 b of stud 20 are also formed. The double-sided product display stand D can be configured by forming the locking holes 23 and the like.

[0020]

The floor stand of the commodity display stand according to the present invention has the above-described structure, and therefore has the following effects. Since the base plate support portion provided on the upper portion of the side plate and the base plate support portion provided on the upper portion of the middle side plate are both formed by bending from the flat expansion plate or cutting and raising a part thereof, they are integrally formed. It is easier to form than the supporting part by welding, does not cause welding failure, is suitable for mass production, and has the excellent features that it can provide a constant side plate and middle side plate at low cost.

The side plates which engage with the lower part of the shelf pillar and the middle side plate which engages with the lower part of the stud each have laterally long semi-circular bulges at the center of the rear part, and pins are inserted into the pillars from the bulges. Since this is a pin, the side plate and the middle side plate are remarkably firmly fixed by the pin. As a result, the side plate and the middle side plate do not rattle in any of the vertical and horizontal directions. Moreover, the side plate can be fixedly fixed only by inserting and locking the downward hook piece of the side plate into the locking hole of the shelf column, and inserting the pin into the column from the bulging portion of the side plate. Easy and easy.

[Brief description of drawings]

FIG. 1 is a cross-sectional view showing a floor stand structure of a product display stand according to the present invention.

FIG. 2 is a front view of a main part of a shelf.

FIG. 3 is a cross-sectional view showing a sub-floor structure.

FIG. 4 is a front view of a main part of a stud.

5A and 5B are a front view and a plan view showing a structural example of side plates (A) and (B).

6A and 6B are sectional views taken along line X1-X1 of FIG.
It is an X2 sectional view.

7 (A) and (B) are a front view and a plan view showing a structural example of an inner side plate.

8A and 8B are sectional views taken along line Y1-Y1 of FIG.
It is a Y2 sectional view.

9A and 9B are a development plate for side plates and a development plate for middle plates.

10 (A), (B), (C), and (D) are partially cutaway side views showing an example of processing the inner side plate.

FIG. 11 is a main-portion cross-sectional view showing a structural example of a floor base.

FIG. 12 is a process diagram of attaching side plates to (A) and (B) shelf posts.

FIG. 13 is a partially cutaway plan view showing an example of attachment of a middle side plate to a stud.

FIG. 14 is a cross-sectional view showing a mounting example of pins (A) and (B).

FIG. 15 is a cross-sectional view showing an example of mounting a side plate in a double-sided product display stand.

FIG. 16 is a perspective view of a product display stand. 1,10 Shelf column 20 Pillar 2,12,22 Through hole 3,13,23,3A, 3B Locking hole 4,14,24 Insertion hole 5,15 Side plate 25 Middle side plate 6,16,26,6A, 6B Bottom Facing piece 7,17,27 Base plate supporting part 8,18,28 Semi-circular bulge part 9,19,29 Locking claw 30 Base plate, 35 Front plate 50 Deployment plate D Product display stand, F floor stand, P Pin G Height adjustment leg

Claims (2)

[Claims] 1. A shelf post (1, 1) constituting a product display stand (D).
In the lower part of 10), the locking holes (3, 1) of the side plates (5, 15)
3) and the insertion holes (4, 14) for the pin (P), respectively,
A horizontally elongated semi-circular bulge (8, 5
18) and locking holes (3, 1) of the shelf posts (1, 10) at the rear end.
3), downward hook pieces (6, 16) to be inserted and locked are formed respectively, and supporting portions (7, 17) of the base plate (30) are integrally formed on the upper portion, and bulging portions (8, 18) are formed. )) To the side plate (5, 15) with a pin (P) inserted into the shelf post insertion hole (4, 14).
The floor stand of the product display stand that fixes the base plate and supports the base plate (30) with the support portions (7, 17). 2. An engaging hole (23) for the inner side plate (25) and an insertion hole (24) for the pin (P) are formed in the lower part of the stud (20) which stands upright between the shelf posts (1, 10). Set, middle side plate (25)
A horizontally elongated semi-circular bulge (28) is inserted in the center of the rear part, and a downward hook (2) is inserted and locked in the locking hole (23) of the stud (20) at the rear end.
6) is integrally formed, and the support portion (27) of the base plate (30) is integrally formed on the upper portion, and the middle side plate is formed by the pin (P) inserted into the column insertion hole (24) from the bulging portion (28). The floor stand for a commodity display stand according to claim 1, wherein (25) is fixed, and two sets of base plates (30) are adjacently supported by a supporting portion (27).