JP2709794B2 - Goods storage case - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an article storage case suitable for transferring a plurality of articles such as mechanical parts.

[0002]

2. Description of the Related Art In a factory or the like, a plurality of relatively flat machine parts such as a chain case are transferred from one site to the other site. To be transported in a horizontal stack.

[0003]

However, with the transfer means as described above,. Multiple mechanical parts may come into contact with each other and damage them. . The removal is troublesome due to the stacking of multiple mechanical parts,
In particular, it is difficult to selectively remove a plurality of mechanical parts.
. When the support table and the transfer container are made of cardboard or foamed styrene, there is a problem that they cannot be reused.

[0004] The present invention has been made in view of such circumstances, can be transported in parallel arrangement a plurality of articles in the longitudinal direction, it is possible to prevent damage due to mutual interference of their goods products, robot It is an object of the present invention to provide a new article storage case that can be easily removed selectively by using the method and the like and that can be repeatedly used.

[0005]

In order to achieve the above object, the present invention is characterized in that it is integrally formed by blow molding means and is superposed in a transfer case.
Multiple items are stored, multiple items are arranged in parallel in the vertical direction and transported
An article storage case made of synthetic resin,
The outer plate and the inner plate are laminated with a gap therebetween, a plate-shaped case main body, and a left and right side edge of the case main body and a rim having a hollow closed-section structure for rimming a bottom edge and a more upper surface and Formed in a flat shape with an open front, an article storage portion is defined by an inner surface of the case main portion and an inner surface of the rim portion, and an intermediate portion of the case main portion has an outer plate and an inner plate at a plurality of locations. Are integrally joined, and the edge portion has an article receiving surface formed on an inner surface thereof, and further has a reinforcing rib formed on an outer surface thereof and a water drain groove communicating between the inside and the outside of the article storage portion. The goods to be transferred
Part is protruded from the upper surface of the article storage part.
That is to say.

In order to achieve the above object, the invention according to claim 2 is characterized in that, in the invention according to claim 1, the case main body and the rim are integrally formed of hard polyethylene. It is.

[0007]

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

FIG. 1 is an overall perspective view of the article storage case of the present invention, FIG. 2 is a front view thereof, FIG. 3 is a cross-sectional plan view taken along line 3-3 in FIG. 2, and FIG. FIG. 5 is a front view of the article storage case in which the front chain case is stored, and FIG. 6 is a front view of the article storage case in which the rear chain case is stored. FIG. 7 is a perspective view of a state in which the article storage cases are stored in parallel in the transfer case.

1 to 4, a rigid polyethylene article storage case C formed flat and flat in a square frontal shape.
Is formed integrally by a conventionally known blow molding means, and is composed of a case main body 1 and a rim 2, which define a flat article storage section 3 having an open front surface and an upper surface.

The case main body 1 includes an inner plate 1 i and an outer plate 1.
o is formed into a plate shape by polymerizing integrally with the gap 4.
The left and right corners of the lower edge are formed in an arc surface.
An intermediate portion between the inner plate 1i and the outer plate 1o is integrally joined 5 in a spot shape at a plurality of locations, and one side (the right side in FIGS. 1 to 3) is integrally joined 6 in a rectangular shape. ,
Further, several vertical grooves 7 are formed in the middle part of the outer plate 1o. The case main body 1 is formed in a plate shape by the joints 5, 6 and the several vertical grooves 7, although the case main body 1 is formed in a plate shape. It is reinforced, does not warp or deform, and has a void 4
Has elasticity and ensures impact resistance.

The rim portion 2 is erected from the left, right and lower edges of the plate-shaped case main body 1 inwardly and integrally at a substantially right angle, and is formed in a hollow closed cross-sectional structure. . The inner side surface of the rim portion 2 is formed on an article receiving surface 8 for supporting the articles stored in the article storage section 3. An intermediate portion of the rim portion 2 is formed wide in the vertical direction, and a plurality of reinforcing ribs 9 are formed on a front surface thereof, and a plurality of drainage grooves 1 are provided between the reinforcing ribs 9.
0 are formed, the upper ends of the drain grooves 10 are opened to the article storage section 3, and the lower ends thereof are opened to the outside.
Then, the water accumulated in the article storage section 3 is discharged to the outside through these drain grooves 10.

On one side surface and lower surface of the outer edge of the rim portion 2,
Each of the openings 11 and 12 formed at the time of blow molding is opened. These openings 11 and 12 alleviate thermal deformation of the article storage case C, and the openings 12 are used for drain holes.

The article to be transferred is stored in the article storage section 3 of the article storage case C with its upper part protruding from the upper surface of the article storage section 3 . For example, in FIG.
FIG. 6 shows a state in which a front chain case Cf as an article is stored in the article storage section 3, and FIG. 6 shows a state in which a rear chain case Cr as an article is stored in the article storage section 3. Also chain case Cf, C
The upper part of r protrudes above the upper edge of the article storage case C so that it can be easily taken out.

FIG. 7 is a perspective view showing a state in which a plurality of article storage cases C are stored in the transfer case 13. The plurality of article storage cases C are arranged such that their front and rear surfaces are overlapped. Transfer case 13
Is stored inside. The front and rear chain cases Cf, C stored in the respective article storage cases C, respectively.
A plurality of articles such as r can be selectively removed by a transfer machine such as a robot without contact with each other.

Although the embodiment of the present invention has been described above, the present invention is not limited to the embodiment, and various embodiments are possible within the scope of the present invention. For example, the rim portion may not be provided continuously over the left, right side edges and lower edge of the case main body, and the article receiving surface formed on the inner surface of the rim portion may be appropriately formed according to the shape of the article to be stored. It can be formed into a shape.

[0016]

As described above, according to the first aspect of the present invention, it is formed integrally by the blow molding means and transferred.
Multiple cases are stacked in the case and multiple items are placed vertically
A synthetic resin article storage case that can be transported by being arranged side by side , wherein an outer plate and an inner plate are stacked with a gap therebetween, and a plate-shaped case main body; and a left side of the case main body. An article accommodating part is defined by an inner peripheral surface of the case main body and an inner side surface of the rim, the rim having a hollow closed cross-section structure for rimming the right edge and the bottom edge, and the upper surface and the front surface being open. In the middle part of the case main body part, an outer plate and an inner plate are partially joined integrally at a plurality of places, and the rim has a receiving surface for articles formed on the inner surface thereof, and further has reinforcing ribs on its outer surface. And a drain groove communicating between the inside and outside of the article storage section is formed , and is transferred to the article storage section.
The article to be protruded has its upper part protruding from the upper surface of the article accommodating part.
Because it was stored in a state where The article storage case secures the strength necessary for storing and transporting the articles, while maintaining the cushioning property so that the articles can be transported without damaging them. In addition, the overall weight is light and convenient for handling. Therefore, the transfer efficiency of articles can be greatly improved.

[0017] Stacks multiple storage cases in the transfer case so that the front and rear sides of them are superimposed.
And transferred to the article storage section of those article storage cases.
The article to be protruded with its upper part protruding from the article storage section
The in housed Rukoto, without articles to be stored in the article storage case interfering with each other, it can be transported without damaging the plurality of articles, yet removal of the article
It becomes easier, and a plurality of articles can be selectively taken out by a robot or the like, thereby improving work efficiency.

[0018] The article storage case is integrally molded by blow molding means, so that it is easy to partially set the wall thickness and enables local reinforcement of necessary parts, thereby saving material while securing sufficient strength. It can be provided at a low cost.

[0019] The water that has entered the article storage section can be quickly discharged through the drain groove.

Various effects are achieved.

According to the second aspect of the present invention, in the first aspect, the case main body portion and the rim portion are integrally formed of hard polyethylene, so that articles other than the above-mentioned various effects can be obtained. The storage case can be incinerated and does not become industrial waste.

[Brief description of the drawings]

FIG. 1 is an overall perspective view of an article storage case.

FIG. 2 is a front view of an article storage case.

FIG. 3 is a cross-sectional view taken along line 3-3 in FIG. 2;

FIG. 4 is a longitudinal side view taken along line 4-4 in FIG. 2;

FIG. 5 is a front view of the article storage case showing a state in which the front chain case is stored.

FIG. 6 is a front view of the article storage case showing a state in which the rear chain case is stored.

FIG. 7 is a perspective view of a state in which the article storage cases are housed side by side in a packing box.

[Explanation of symbols]

1... Case main part 1i... Inner plate of case main part 1o... Outer plate of case main part 3... Article storage part 8... Article receiving surface 9 ···· Reinforcing ribs 10 ··· Water drainage grooves 13 ··· Transfer case Cf ··· Front chain case Cr as an article · Rear chain case as an article

Claims (2)

(57) [Claims] 1. A When integrally formed by blow molding means
Both are superimposed and stored in the transfer case (13),
Number of articles (Cf, Cr) are arranged in parallel in the vertical direction and transported
An article storage case made of a synthetic resin, wherein an outer plate (1o) and an inner plate (1i) are laminated with a gap therebetween, and a plate-shaped case main body (1); An edge portion (2) of a hollow closed cross-section structure that edges the left, right, and bottom edges of the portion (1), and a flat upper surface and an open front surface, and an inner surface and an edge portion of the case main body portion (1). An article container (3) is defined by the inner surface of (2),
In an intermediate portion of the case main body portion (1), an outer plate (1o) and an inner plate (1i) are partially and integrally joined (5, 6) at a plurality of positions, and the rim portion (2) is article receiving surface (8) is formed on the inner surface, it is further out the communication to draining groove (10) formed of reinforcing ribs on its outer surface (9) and the article storage portion (3), the article storage portion (3 )
Indicates that the articles to be transferred (Cf, Cr)
It is stored in a state where it protrudes from the upper surface of the article storage section (3).
An article storage case, characterized in that: 2. The article storage case according to claim 1, wherein the case main body (1) and the rim (2) are integrally formed of hard polyethylene.