JP3227417U - Intermediate rack of nesting rack - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an intermediate shelf for a nesting rack which can be easily attached and detached. SOLUTION: An intermediate shelf main body 8 arranged at an intermediate portion of a nesting rack main body 1 in which a shelf plate 3 is fixed to a bottom portion or an upper portion of a pillar 2 arranged in four directions capable of nesting a plurality of main bodies, and each of the columns 2. There is an elastic stopper 10 whose both sides are vertical planes and front and rear sides are pyramidal slopes. At the front of the intermediate shelf body 8, there are front angle members 14 and 17 having an angle plane 15 that abuts a vertical plane of the inner surface of the stopper of the front column and an angle slope 16 that abuts the front pyramid slope. Further, at the rear of the intermediate shelf body 8, there are rear angle members 25 and 29 having an angle plane that abuts on the vertical plane of the inner surface of the stopper of the rear columns 23 and 24 and an angle slope that abuts the slope of the rear pyramid. Engage the angle material with the stopper to form an intermediate shelf. [Selection diagram] Figure 2

Description

The present invention relates to an intermediate shelf of a nesting rack.

In order to smoothly carry out the distribution of various products, a distribution center or the like is set up to receive, store, and ship various products.
A storage rack called a nesting rack is used in order to store and carry out various items in a limited space effectively in a distribution center, etc. ing.

There are two types of nesting racks: a normal nesting rack with a shelf plate fixed on the bottom and a reverse nesting rack with a shelf plate fixed on the top. In the case of the low one, a large unstored space was formed at the top of the nesting rack, and the nesting rack could not be used effectively.

In order to eliminate such a problem, a protrusion protruding forward is provided in the middle part of the left and right front columns, and a beam connecting the middle parts of the left and right rear columns is provided, and a shelf frame for the middle part is formed by these protrusions and beams. Something like fixing is provided. (Patent Document 1)
Although such a shelf rack can be provided in the middle part of the nesting rack, the shelf frame in the middle part cannot be arranged at a position of free height, and the existing nesting rack can be used as it is for the middle part. It was not possible to provide a shelf frame.

Utility model registration No. 3194349

According to the present invention, the intermediate shelf can be arranged at any position in the middle of the nesting rack and can be easily installed, and the existing nesting rack can be installed without any additional processing. The idea is to get something that can be placed in the rack as it is.

According to the present invention, a plurality of main bodies are nestable in a nesting rack main body having a shelf plate fixed to the bottom or upper portion of a support pillar arranged in four directions, and an intermediate shelf main body disposed in the middle of the nesting rack main body, and each of the above-mentioned support pillars is held. Equipped with elastic stoppers, both sides of which are vertical planes and the front and rear surfaces are pyramidal slopes. A front angle member having an angle plane contacting the vertical plane of the inner surface of the stopper of the front column and an angle slope contacting the front pyramid slope is provided at the front of the intermediate shelf body. In addition, the rear part of the intermediate shelf body is provided with a rear angle member having an angle plane contacting the vertical plane of the inner surface of the stopper of the rear column and an angle slope surface contacting the rear pyramid slope surface. It is what

According to the present invention, a stopper having elasticity is held at an arbitrary height of a pillar of a nesting rack, and angle members provided at four corners of an intermediate shelf body are engaged with the stopper to easily The intermediate shelves can be placed in any desired position.
Then, when the article is stored in the arranged intermediate shelf, the load of the article acts on the inclined surface of the pyramid of the stopper through the angle member, the engagement state becomes more reliable, and the intermediate shelf slides downward. No more coming.
Further, since it is not necessary to newly apply special processing to the nesting rack body, it can be used as it is for an existing nesting rack.

It is a perspective view which shows the Example of this invention. It is explanatory drawing which shows the attachment state of what is shown in FIG. It is a perspective view of the intermediate shelf shown in FIG. It is explanatory drawing which expands and shows a part which shows the fixed state of the intermediate|middle shelf in the support|pillar of FIG. It is an expansion perspective view of the stopper shown in FIG. It is an expansion perspective view of the modification of a stopper. It is an expansion perspective view of a front angle material. It is an expansion perspective view of a rear angle material. It is an expansion perspective view which shows the engagement state of a front angle material and a stopper. It is an expansion perspective view which shows the engagement state of a rear angle material and a stopper. It is an expansion perspective view of the modification of a front angle material. It is an expansion perspective view of the modification of a rear angle material.

Posts 2 are provided on four sides of the nesting rack body 1, and a shelf 3 is provided at the bottom of the post 2 and is fixed to the above-mentioned post 2. The upper parts of the four columns 2 are connected by a girder rod 4 except for the front, and the interval between the front columns 21 and 22 is wider than the interval between the rear columns 23 and 24. The rack body 1 can be stored in a nested manner.

The nesting rack body 1 can be stably stacked by an appropriate engaging means 5 provided on the bottom shelf 3 and an engaging means 6 provided on the upper girder rod 4.
In the illustrated one, a shelf board 3 is provided at the bottom of the nesting rack body 1 and a girder rod 4 is provided at the upper portion, but a shelf board is provided at the top and a girder rod is provided at the bottom portion. May be

An intermediate shelf 7 can be arranged at an intermediate portion of the nesting rack body 1. The intermediate shelf main body 8 has a size that can be accommodated in the nesting rack main body 1 and has a lattice shape shown in FIG. 1 to allow storage items to be placed for weight or light weight, as well as a child frame of a cage, a plate, a net frame. It is formed in an appropriate shape such as a shape.
Since the nesting rack body 1 is usually formed of a metal such as steel, the intermediate shelf body 8 is often formed of a metal such as steel, but a light metal, a synthetic resin, or in some cases, a suitable material such as wood. Can be formed of

When arranging the intermediate shelf 7 on the nesting rack body 1, the stopper 10 is arranged at a desired height position in the intermediate portion of each of the columns 2 according to the height and size of the articles to be stored.
The stopper 10 is made of, for example, rubber, plastic such as soft polyvinyl chloride, or other material, and has an appropriate elasticity.

In the example shown in the drawing, the support 2 on the prism is expanded from the notch 11 of the stopper 10 and fitted from the outside to be held. The outer surface of the stopper 10 has vertical planes 12 on both sides of what is held by the column 2, and pyramidal slopes 13 on the front and rear surfaces, which engage with an angle member provided on the intermediate shelf body 8 described below. When combined, the intermediate shelf 7 can be reliably supported by being appropriately deformed.

As shown in FIG. 6, the stopper 10 can have an appropriate structure by providing a locking projection 31 and a locking recess 31 so that they can be fitted to each other.
It should be noted that the both side surfaces and the front and rear surfaces of each stopper 10 described above represent a relative positional relationship, not an absolute positional relationship.
In addition, a plurality of marks indicating the height may be provided on each of the columns 2 so that the height of the stopper 10 can be easily aligned. For example, by attaching a seal or marking Set a mark.

The inner surface of the stopper 10 is provided with a friction protrusion 20 for the above-described strut having a circular shape (FIG. 5), a horizontal stripe shape (FIG. 6), or any other suitable shape as shown in FIG. At this time, the state of holding the support 2 can be made stronger.

In the front part of the intermediate shelf body 8, an angled flat surface 15 that contacts the vertical flat surface 12 of the inner surface of the stopper 10 held by the front support column 21 and an angled slope surface 16 that contacts the pyramid slope surface 13 of the front surface. The front angle member 14 provided is provided.
A front angle member 17 symmetrical to the front angle member 14 is provided on the other front support column 22 side.

The rear portion of the intermediate shelf body 8 is provided with an angle flat surface 26 that comes into contact with the vertical flat surface 12 of the outer surface of the stopper 10 that is held by the rear support column 23, and an angle slant surface 27 that comes into contact with the pyramidal slant surface 13 of the rear surface. A rear angle member 25 having a mounting stay 28 is provided.
A rear angle member 29 symmetrical to the rear angle member 25 is provided on the other side of the rear support column 24.
The angle members 14, 17, 25, 29 are usually fixed to the intermediate shelf body 8 by welding, but they may be fixed by screwing them with a mounting hole.

As shown in FIG. 11, the front angle members 14 and 17 are provided with a support piece 19 that comes into contact with the bottom of the intermediate shelf body 8, so that the front angle member and the intermediate shelf body 8 are fixed. Can be made more stable.
Such a support piece 19 may be similarly provided on the rear angle members 25 and 29 as shown in FIG.
In the illustrated example, an elongated mounting hole 18 used for fixing the angle member to the intermediate shelf body 8 is provided.

When using this, the position where the intermediate shelf 7 is to be attached is set, and the stoppers 10 are fitted to the columns 2 located on all sides.
The intermediate shelf 7 is slanted and inserted into the nesting rack body 1, and the front angle member 14 and the rear angle member 25 on either side are engaged with the stoppers 10 fitted to the front column 21 and the rear column 23. Then, while moving the intermediate shelf 7 in a horizontal state, the front angle member 17 and the rear angle member 29 on the other side can be engaged with the stoppers 10 fitted to the front column 22 and the rear column 24. Therefore, the intermediate shelf 7 can be arranged at a desired intermediate position.

When an article is placed on such an intermediate shelf 7, the load of the article is caused by the angled slopes 16 and 27 provided on the front angle members 14 and 17 and the rear angle members 25 and 29 arranged on the four sides of the intermediate shelf body 8, respectively. The stopper 10 held by the pillar 2 is pressed along the pyramidal slope 13 and the engagement between the intermediate shelf 7 and the pillar 2 of the nesting rack body 1 is further strengthened. It becomes possible to stably hold the article.

In the above-mentioned illustration, the front columns 21 and 22 are formed in a quadrangular prism shape. However, the front struts are formed into a sloping pentagonal column shape by removing the inner front corners of the quadrangular prism shape. The intermediate shelves 7 can be arranged in the same manner as described above even if they are provided.

When the intermediate shelf 7 is no longer needed, one of the intermediate shelves 7 is lifted up to fit the front angle member 17 and the rear angle member 29 to the front strut 22 and the rear strut 24. 10 and the intermediate shelf 7 is slanted to separate the front angle member 14 and the rear angle member 25 on the other side from the stoppers 10 fitted to the front strut 21 and the rear strut 23. It can be removed.

If necessary, the stopper 10 fitted to the column 2 may be removed, but this stopper does not interfere with the use of the nesting rack body 1 even when the stopper 10 is still fitted to the column, so The shelf 7 can be left fitted in consideration of reuse.

The above-mentioned intermediate shelf 7 can be attached to and removed from the nesting rack body 1 from the other side as described above, depending on the ease of operation of the operator and the arrangement state of the nesting rack body 1. You can choose freely.

In the above description, the intermediate shelf 7 is provided in the nesting rack main body 1 in one stage, but the intermediate shelf can be provided in a plurality of stages in the same manner as described above.

1 Nesting rack main body 2 Supports 21, 22 Front support 23, 24 Rear support 3 Shelf board 4 Girder rod 7 Intermediate shelf 8 Intermediate shelf body 10 Stopper 11 Stopper notch 12 Stopper vertical plane 13 Stopper pyramid slope 14, 17 front angle material 15, 26 angle flat surface 16, 27 angle slope 25, 29 rear angle material

Claims (5)

Nesting rack with a shelf board fixed to the bottom or upper part of the pillar arranged in four directions that can accommodate multiple bodies in a nesting manner. Each side of the pillar is a vertical plane, and the front and rear surfaces are pyramidal slopes. Has an elastic stopper,
With an intermediate shelf body arranged in the intermediate portion of the nesting rack body,
A front angle member having an angle plane contacting the vertical plane of the inner surface of the stopper of the front column and an angle slope contacting the front pyramid slope is provided at the front of the intermediate shelf body.
An intermediate shelf of a nesting rack provided with a rear angle member having an angle plane that abuts a vertical plane of an inner surface of a stopper of a rear column and an angle slope that abuts a slope of a rear pyramid at a rear portion of the intermediate shelf body. The intermediate shelf of the nesting rack according to claim 1, wherein the pillars of the nesting rack body have a quadrangular prism shape. The intermediate shelf of the nesting rack according to claim 1, wherein the front column of the nesting rack main body has a pentagonal prism shape in which the inner corner of the front portion is an inclined plane. The intermediate rack of the nesting rack according to any one of claims 1 to 3, wherein the elastic stopper has an inner surface provided with a frictional projection such as a circular shape, a streak shape, a wavy shape, or the like for the column. The intermediate shelf of the nesting rack according to any one of claims 1 to 4, wherein the intermediate shelf body is formed in a lattice shape.

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