JPS604445Y2 - Shelf brackets on display shelves - Google Patents

Description

[Detailed explanation of the idea] The present invention relates to an improvement of a shelf support device for a display shelf.

Conventionally, when displaying products on display shelves at Me-Supermarkets, large stores, etc., the lower shelves protrude forward from the upper shelves to make it easier to see the products, and the depth and length of the shelves can be adjusted depending on the type of product. A method was taken to change it.

For this reason, shelf supports of different lengths had to be prepared, making storage difficult.

The present invention eliminates these drawbacks, has a simple structure, is easy to operate, and can be manufactured at low cost. It also allows shelf supports of several lengths to be obtained with a single shelf support. , its structure is as follows.

It has a support plate having a locking pawl, a connecting pin fixing hole, and a locking pin, a plurality of through holes, a long hole that communicates with the lower end of the through hole, and an engaging notch portion equidistantly spaced from the through holes. The shelf support arm is inserted through the through hole and slidably connected by a connecting pin connected to the connecting pin fixing hole, and when the connecting pin is positioned in the through hole, the locking pin is inserted into the engagement notch. The connecting pin fixing hole, the locking pin, the through hole, and the engaging notch are in such a relationship that when the connecting pin is positioned in the elongated hole, the engagement notch and the locking pin are disengaged. This is a shelf support for a display shelf, which is characterized by having a section.

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

In FIG. 1, reference numeral 1 indicates a support for the display shelf, and reference numeral 11 indicates a square hole formed in the front surface of the display shelf.

2 is a support plate, 3 is a shelf support arm, and the shelf support 4 is connected to the support plate 2.
A shelf support arm 3 is formed overlappingly with a connecting pin 5.

The support plate 2 is a steel plate, and has locking claws 21 at the top and bottom of its ends that engage with square holes 11 formed in the front surface of the display shelf 1.

In this embodiment, three locking pieces are provided on the upper and lower sides, and the shelf support angle can be adjusted in two stages: a horizontal state and a downwardly inclined state.

First, when used in a horizontal state, the first engaging portion 211 and the second engaging portion 213 of the locking pawl 21 lock into the lower inner surface of each square hole 11, and the third locking portion 214 is in contact with the lower outer surface of the square hole 11.

Next, when used in a downwardly inclined state, the first engaging portion 211 is engaged with the lower inner surface of the square hole 11, and the contact surfaces 212, 2
15 is in contact with the outer surface of the support column, and the mounting surfaces 216 and 217 of the locking claws 21 are mounted on the lower upper surface of the square hole 11.

On the other hand, a through hole is provided near the upper end of the support plate 2 so that the shelf support arm 3 serves as a connecting pin fixing hole 22, and a through hole is provided at a position below the connecting pin fixing hole 22 and slightly shifted toward the distal end. This is a fixing hole 23 for a locking pin that engages with the lower end surface of the shelf support arm 3, which will be described later.

Like the support plate 2, the shelf support arm 3 is made of a steel plate, and has a through hole 31 at a position overlapping the connecting pin fixing hole 22, and continues below the through hole to the support plate 2. On the other hand, an elongated hole is formed in the depth direction of the shelf support arm 3 to form a shelf support arm guide groove 33 so that the connecting pin 5 does not get in the way when the shelf support arm 3 is pulled out forward.

In this embodiment, the length of the shelf support 4 can be adjusted in two stages by continuously providing through holes 31 and 32 above the front and rear ends of the shelf support arm guide groove 33. It goes without saying that by providing a plurality of grooves in the middle of the groove 33, several lengths can be obtained.

However, in this case, the same number of engagement notches 34, which will be described later, will also be provided.

1 - On the lower end surface of the shelf support arm 3, there is a semicircular notch at a position overlapping the locking pin fixing hole 23, and an engagement notch 34 with which the locking pin 6 engages. I am doing it.

Note that this engagement notch is provided at a position slightly shifted toward the distal end below the through holes 3 and 2, and in this embodiment,
Pairing with the through holes 31 and 32? Two engagement cutouts 34,35 are provided.

The connecting pin 5, the locking pin 6; large diameter portions 51, 61, medium diameter portions 52, 62, small diameter portions 53, 63. When the shelf support arm 4-3 is overlapped with the support plate 2, the shelf support arm 3
By inserting the name tags 31, 22, 34, 23 from the side and connecting and fixing the small diameter portions 53, 62 to the name tags 22, 23 of the support plate 2, the large diameter portions 51, 61, . is located on the outer surface of the shelf support radius 3 and prevents the support plate 2 and the shelf support arm 3 from coming apart, while the medium diameter portions 52 and 62 become the engaging portions of the shelf support arm 3 and constitute the shelf support 4.

The length of the shelf support 4 configured as described above is changed as follows.

First, the connecting pin 5 and the locking pin 6 fixed to the support plate 2
The middle diameter portion 62 of 1. Through hole 31 made in shelf support arm 3
Since it is located above the upper part of the locking part 34, it is firmly attached to the support plate 2 unless it is lifted directly above the shelf support arm.

Next, when using the shelf support 4 by increasing its length, that is,
When pulling out the shelf support arm 3 forward with respect to the support plate 2,
First, when the shelf support arm 3 is lifted directly above the support plate 2, the middle diameter portion 52 of the connecting pin 5 is inserted into the through hole 31 of the shelf support arm.
It is located downward, that is, at the front end of the shelf support arm guide groove 33.

At the same time, the middle diameter part 62 of the locking pin 6 fixed to the support plate is located below the locking part 34 of the shelf support arm, and the middle diameter part 62 and the locking part 34 are disengaged. becomes.

When the shelf support arm is pulled forward in this state, the middle diameter portion 52 of the connecting pin is located in the shelf support arm guide hole, so there is no obstacle to the movement of the shelf support arm 3, and the shelf support arm, 3 is moved forward. When the through hole 32, which has been moved forward and made at the desired position, is located above the middle diameter part 52 of the connecting pin 5, when the shelf support arm 3 is pushed down, the middle diameter part 52 of the connecting pin It is located above the through hole 32.

At the same time, the middle diameter portion 62 of the locking pin 6
By being located above the engaging portion 35, the shelf support 4 is firmly fixed in an elongated state.

Needless to say, if the length of the shelf support 4 is to be shortened, the operation described above can be reversed.

As mentioned above, the present invention not only allows the length of the shelf bracket to be easily changed by simply lifting and pulling out the shelf bracket arm, or by doing the opposite operation, but also has a simple structure and can be manufactured at low cost. The purpose of the present invention is to provide a practical shelf support that is not only easy to use, but also easy for the user to operate and manage.

[Brief explanation of the drawing]

The figures show an embodiment of the present invention, in which Fig. 1 is an exploded perspective view of the shelf support, Fig. 2 is a side view showing the state of use, Fig. 3 is a side view when the shelf support is lengthened, and Fig. 4 is a side view of the shelf support. The figure is a side view of a state in which the shelf support is lengthened. 2...Support plate, 3...Go/shelf support arm, 4
... Shelf support, 5 ... Connection pin, 6 ...
... Locking pin, 21 ... Locking claw, 22 = ...
... Connecting pin fixing hole, 23... Locking pin fixing hole, 31, 32... Through hole, 33...
...Shelf support arm guide hole, 34, 35...Engagement notch.

Claims (1)

[Scope of utility model registration request] It has a support plate having a locking pawl, a connecting pin fixing hole, and a locking pin, a plurality of through holes, a long hole that communicates with the lower end of the through hole, and an engaging notch portion equidistantly spaced from the through holes. The shelf support arm is inserted through the through hole and slidably connected by a connecting pin connected to the connecting pin fixing hole, and when the connecting pin is positioned in the through hole, the locking pin is inserted into the engagement notch. The connecting pin fixing hole, the locking pin, the through hole, and the engaging notch are in such a relationship that when the connecting pin is positioned in the elongated hole, the engagement notch and the locking pin are disengaged. A shelf support for a display shelf, characterized by having a section arranged therein.