KR102001872B1 - boxes for transportation - Google Patents

Abstract

The present invention relates to a box for transportation which transports parts such as ailerons, trailing-edge flaps, leading-edge flaps, and inboard spoilers for an assembly belonging to a wing of a jet airliner, and more specifically, to a box for transportation whose floor surface has an impact absorption material, which protects the parts from an impact on a lower side, and whose long end′s side surface has a multi-stage assembly unit on which the parts can be piled in multiple layers. To this end, according to the present invention, the box for transportation comprises: an upper cover which covers an upper side; a side surface unit which forms the side surfaces in all directions; a lower side unit which supports a lower side; a part settlement frame formed on a long side board of the side surface unit, on which the parts are settled; an impact absorption unit formed on the lower side unit to protect the parts packed on a lower side from an impact on a lower side; a pallet formed on a lower surface of the lower side unit to keep the box at a certain height for transportation from the ground surface; and a plurality of support frames piled on the pallet in multiple layers in a grid shape.

Description

Transportation boxes {boxes for transportation}

The present invention relates to an assembly belonging to a wing of a jetliner, comprising a transport box for transporting components such as Ailerons, Trailing-edge flaps, Leading-edge flaps and Inboard spoilers. And more particularly to a transportation box provided with a shock absorber for protecting a part from a shock at the bottom of a transportation box and a multistage assembling part capable of stacking a single or a plurality of parts in a long side board of a transportation box .

In general, when transporting various goods by using transportation means (vehicle, train, ship, airplane, etc.), it is possible to prevent damage to the goods from external impact and to load and store a large amount of goods during transportation. Box

Various types of materials and forms of such a transportation box have been proposed.

As a material of the transportation box, a paper box made of paper, a plastic box made of synthetic resin, a wooden box made of wood, and the like are used. However, the paper box has good heat retention and cushioning properties, It is vulnerable to moisture and can not be reused after use, so that it can not be used only as a waste paper.

In addition, the plastic box can absorb some impact from the outside, but has a fatal defect that the plastic box is broken when a large impact is applied.

On the other hand, the wooden box is relatively strong, so that even if a large impact is applied during transportation, it absorbs the impact and hardly breaks, and is widely used as a packaging box for long-distance transportation goods.

The wooden box includes a bottom plate, a plurality of side plates vertically installed on the periphery of the bottom plate, and a cover plate provided on the top of the plurality of side plates. The bottom plate, the side plate and the cover plate are fixed .

As described above, the prior art of the wooden box includes a body portion having a plurality of side plates and supporting rods coupled to each other by fastening means, and a lower portion coupled to the pedestal, as disclosed in Korean Utility Model Registration No. 20-0143371, And a wooden box having a body and a lid, wherein the body and the lid are bound to each other and a band is wrapped around the lid. The styrofoam sealing member is attached on the lower surface of the lid, It is made of wooden box for transportation.

However, since a plurality of side plates and supports are assembled with nails which are a plurality of fastening means, the time required for fabrication is increased, so that the work efficiency is lowered. In addition, inside the pedestal having a plurality of pieces, It is not installed, and it is possible to know the problem that parts are damaged in transportation.

As another prior art, as disclosed in Patent Registration No. 10-1672981, all the parts are assembled in the process of manufacturing the packaging box, so that it is easy to store and transport, and the assembly of the packaging box in the pallet It is possible to increase the efficiency of the logistics process because the loading and packaging can proceed quickly.

However, there is an extremely limited structure in which only one part can be packed in the inside of the panel part.

In the structure of the pallet, a plurality of support frames provided on the support frame and a lower plate provided on the support frame are provided. In the structure of the plurality of support frames and the lower plate, There is a structural problem that can not be protected.

It is an object of the present invention to provide a shock absorber for protecting a component from a shock of a floor surface at a lower portion of a transportation box.

Another object of the present invention is to provide a side collision absorbing portion for absorbing the impact when a fork of a forklift that lifts a transportation box strikes a short sideboard, thereby protecting the packaged part.

It is another object of the present invention to provide an edge protecting member at the lower edge of the inside of a shipping box to protect packaged parts.

In order to achieve the above object, according to the present invention, there is provided a transportation box comprising an upper lid covering an upper portion, a side portion forming a four-sided side and a lower portion supporting a lower portion,

A plurality of component seating frames on which the components are mounted on the long side boards of the side portions;

A shock absorber for protecting the lower part of the lower part from the impact;

A pallet provided at a lower surface of the lower portion to maintain a transportation box at a predetermined height from the ground;

Wherein the pallet includes a plurality of support frames stacked in a multi-stage structure in a lattice shape,
The slide groove of the long side board is coupled with the slide protrusion of the component seat frame, and the upper and lower parts can be stacked while being braked by the middle stop of the long side board.

And both end portions of the component mounting frame are formed with hooking protrusions for blocking packaged components from contacting the long side boards.

The shock absorber is selectively made of a material selected from the group consisting of a rubber plate, a dustproof plate, a corrugated cardboard, a mat, and a sponge according to the load and characteristics of the lower part.

And the upper and lower component mounting frames are coupled to the long side boards by engaging members so that the upper and lower parts can be stacked.

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And a side impact absorbing portion for preventing breakage of the short sideboard from a blow of the fork of the forklift,

Wherein the side impact absorbing portion comprises: a shock absorbing panel directly receiving the fork impact;

Absorbing panels; and elastic members that absorb impacts to the inside of the shock-absorbing panel;

A buffer spring for relieving an impact;

And a bushing is provided on the outer diameter of the buffer spring.

And the inner bottom of the shipping box has edge protection to protect the edge of the part;

And the edge protection member includes a coupling groove formed to be slidably engaged with the component placement frame.

The edge protecting material may be made of any one of a rubber sheet, a corrugated cardboard sheet, and a sponge.

As described above, according to the present invention, a plurality of parts mounting frames are installed in a transportation box, a single component is packed, or a slide groove is formed on a side surface of the component mounting frame, Since a plurality of parts can be packed, it is possible to reduce the transportation cost due to the transportation of a plurality of parts. In the lower part of the transportation box, a shock absorber is installed on the bottom surface, A side impact absorbing portion for preventing the fork of the fork from being hurt by the fork of the fork of the transportation box is protected to protect the packaged part and the edge protecting material is provided at the lower edge of the inside of the transportation box to protect the edge of the part packed in the lower side.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is an exploded perspective view of a transportation box of the present invention. FIG.
2 is a bottom view of a pallet applied to the present invention.
Fig. 3 is a perspective view showing a state in which parts packed in a transportation box of the present invention are engaged; Fig.
Fig. 4 is a perspective view of a part packaged in a transportation box according to the present invention, finally assembled with an upper plate; Fig.
5A is a side cross-sectional view of a transport box of the present invention.
FIG. 5B is a side cross-sectional view of a state in which parts are packed inside the transportation box of the present invention. FIG.
6A and 6B are cross-sectional views showing a state in which upper and lower parts are stacked by coupling parts mounting frames on upper and lower sides, respectively, according to another embodiment of the present invention.
7 shows another embodiment of the present invention in which a slide groove provided on a long side board
A perspective view incorporating a component seat frame.
8A and 8B are cross-sectional views of a component mounting frame positioned at the center of a long side board and upper and lower parts being stacked.
9A and 9B are side cross-sectional views showing a state in which the side impact absorber is installed on the short sideboard as another embodiment of the present invention.
10 is a perspective view showing a state in which the edge protecting member is separated as another embodiment of the present invention.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

As shown in FIGS. 1 and 2, the transportation box 100 includes a side part 300 and a lower part 400 and a lower part 400 supporting the lower part 400 and the lower part 400, And can be largely divided into a pallet 500 to be combined.

The side part 300 is formed with a latching protrusion 320a on both sides of the component mounting frame 320 to prevent the packaged parts from contacting the long side board 310. [

The lower portion 400 is provided with an impact absorbing portion 410 for protecting the component P from impacts of the lower portion. The impact absorbing portion 410 may be formed of a rubber plate, a dustproof plate, a corrugated cardboard, And a sponge are preferably manufactured.

The pallet 500 is provided with a plurality of support frames 510 which are stacked in a multi-stage structure and are arranged in a lattice pattern.

As shown in FIGS. 6A and 6B, the component mounting frame 320 is coupled to the long side board 310 by a coupling member, So that the parts having the width can be stacked on the upper and lower sides.

 As shown in FIGS. 7 to 8B, the side part 300 includes a slide groove 311 formed in the wing sideboard 310 and a stopping protrusion 312 formed at an intermediate portion thereof. The slide protrusion 320b of the component mounting frame 320 is engaged with the slide protrusion 320b of the latching protrusion 312 and the upper and lower parts P1 and P2 ) Can be stacked.

9A and 9B, a side surface of the short side board 330 is protected by a fork of a forklift from a side surface of the short side board 330 of the side surface 300. In other words, The side impact absorbing portion 340 is provided with a shock absorbing panel 341 directly receiving the impact of the fork and the inner side of the impact absorbing panel 341 is provided with elasticity The elastic portion 342 is coupled to a cushioning spring 342a for relieving an impact and a bushing 342b to an outer diameter of the cushioning spring 342a.

An edge protecting member 350 for protecting the edge of the component P is provided on the inner bottom surface of the transportation box 100.

The edge protecting member 350 may be made of any one of a rubber plate, a corrugated cardboard sheet, and a sponge.

The edge protection member 350 is formed with a coupling groove 351 formed to be slidably engaged with the component placement frame 320.

An embodiment of the " transport box " of the present invention constructed as described above is as follows.

As shown in FIG. 3, when the component P to be packed in the transportation box 100 is seated, the component P is seated on the component seat frame 320, as shown in FIG. 5B, The lower part of the frame 320 is placed on the impact absorbing part 410 which protects against an external impact.

And fixed with a belt or a load fixing bar so that the component P can not move during the transportation process.

4, the upper part of the transportation box 100 is covered with the upper lid 200, and then the upper part of the transportation box 100 is covered with a plurality of engaging members The upper cover 200 is fastened with bolts at the upper end of the long side board 310 and the short side board 330 to complete the packaging.

6A and FIG. 6B, the component mounting frames 320 and 321 are coupled to the long side boards 310 at the upper and lower sides, respectively, by engaging members, So that the transportation cost can be reduced by packing a plurality of parts.

7 to 8B show a state in which the slide protrusion 320b of the component mounting frame 320 is engaged with the slide groove 311 formed in the wing sideboard 310 and then the slide protrusion 320b is braked So that the parts P1 and P2 can be stacked up and down with the component placing frame 320 as a center.

Meanwhile, in another embodiment of the present invention, as shown in FIGS. 9A to 9B,

The side impact absorbing portion 340 attached to the short side board 330 is intended to protect the parts packed in the transportation box 100 by preventing the short side board 330 from being broken from the fork of the forklift .

In other words, each of the elastic parts 342 for absorbing the impact is disposed inside the shock absorbing panel 341 directly receiving the blow of the fork, and the elastic part 342 is provided with a buffer spring 342a for relieving the impact, And a bushing 342b at its outer diameter.

10, the edge protecting member 350 may be installed on the lower edge of the inside of the transportation box 100, and may be slidably coupled with the component mounting frame 320 The engagement groove portion 351 is formed.

Here, the edge of the component P is protected.

Although the present invention has been described with reference to the accompanying drawings and the preferred embodiments described above, the present invention is not limited thereto but is limited by the following claims. Accordingly, those skilled in the art will appreciate that various modifications and changes may be made thereto without departing from the spirit of the following claims.

100: Transport box 200: Top cover
300: side portion 310: long side board
311: Slide grooves 320, 321: Component seat frame
312, 320a: engaging jaw 320b: slide projection
330: Short sideboard 340: Side impact absorbing portion
341: Shock absorption panel 342: Elastic part
342a: buffer spring 342b: bushing
350: edge protection material 351:
400: lower side part 410: shock absorbing part
500: pallet 510: support frame
P: part P1: upper part
P2: Lower part

Claims (8)

A transportation box comprising an upper cover covering an upper portion, a side portion forming a four-sided side, and a lower portion supporting a lower portion,
A plurality of component seating frames on which the components are mounted on the long side boards of the side portions;
A shock absorber for protecting the lower part of the lower part from the impact;
A pallet provided at a lower surface of the lower portion to maintain a transportation box at a predetermined height from the ground;
Wherein the pallet includes a plurality of support frames stacked in a multi-stage structure in a lattice shape,
Wherein a sliding protrusion of the component mounting frame is coupled to the slide groove of the long side board so that the upper and lower parts can be stacked while being braked by a middle stop of the long side board. The method according to claim 1,
Wherein the shock absorber is selectively made of one of a rubber plate, a dustproof plate, a corrugated cardboard, a mat, and a sponge according to the load and characteristics of the lower part. delete delete The method according to claim 1,
A side impact absorbing portion for preventing breakage of the short sideboard from a blow of a fork of a forklift;
Wherein the side impact absorbing portion comprises: a shock absorbing panel directly receiving the fork impact;
Absorbing panels; and elastic members that absorb impacts to the inside of the shock-absorbing panel;
A buffer spring for relieving an impact;
Wherein a bushing is provided on an outer diameter of the buffer spring. The method according to claim 1,
Wherein the fastening jaws are formed at both ends of the component seat frame to prevent the packaged parts from contacting the long side board. The method according to claim 1,
Edge protection on the bottom of the shipping box to protect the edge of the part;
Wherein the edge protection member includes a coupling groove formed to be slidably engaged with the component seat frame. 8. The method of claim 7,
Wherein the edge protecting material is made of a material selected from the group consisting of a rubber sheet, a corrugated cardboard sheet and a sponge.

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