JPH10236484A - Carrying box - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a carrying box with which a heavy item can be easily carried into and out from the carrying box. SOLUTION: A carrying box A is provided with a bottom panel 10 and a wall cover 30 surrounding three sides. A front face cover 40 is mounted freely openable on a bottom panel 10 through a hinge 44. An upper face cover 50 is mounted on the front face cover 40 through a hinge 54. An operator H carries in and out an item B to be carried with a caster 100 utilizing a slope formed with the covers 40 and 50. The upper face over 50 is provided with a step belt 56 for preventing the wrong movement of the carrying box A. The slope is reinforced with a reinforcing material 90.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a transport box for transporting relatively heavy goods such as electric appliances and information equipment, and more particularly to a transport box with a slope capable of easily carrying in and out heavy articles.

[0002]

2. Description of the Related Art In general, when a heavy electric product or the like is delivered from a manufacturing factory to a consumer through a seller, a large cardboard packaging box is used. It is a well-known technique that such a packaging box is designed to be filled with a main body to be conveyed and styrofoam or the like as a cushioning material so as not to damage electric appliances and the like. However, when these heavy electrical products are transported in a factory using a packaging box, or when the buyer removes the transported product from the packaging box, this work requires a large amount of power because of the heavy weight. There was a defect. In this regard, the work of transporting heavy goods was not released from heavy labor and was a bottleneck.

[0003]

SUMMARY OF THE INVENTION An object of the present invention is to provide a transport box with a slope plate which can carry in and out a heavy object very easily. To provide.

[0004]

A transport box according to the present invention comprises, as basic means, a rectangular bottom plate, a caster attached to the bottom plate, a side member standing upright from the bottom plate to form three walls. A front cover that can be freely opened and closed via a hinge to the bottom plate, an upper cover that can be freely opened and closed via a hinge to the front cover, a slope formed by the upper cover and the front cover, and a floor. A reinforcing member disposed therebetween. And with casters,
Alternatively, it is suitable for transporting a storage item mounted on a cart with casters.

[0005]

Embodiments of the present invention will be described below with reference to the drawings. 1 to 8 show a transport box according to the present invention, and the transport box is formed in a rectangular parallelepiped shape as a whole.

The transport box A has four casters 20.
..A U-shaped side-surface integrated back cover 30 made of laminated cardboard on a lower plate composed of a laminate of the lower plate 10, the bottom plate cushioning material 71, and the box bottom plate 14 constituting the bottom reinforcing material to which the bottom plate is attached.
The front cover 40 is attached to the front opening portion of the side-back integrated cover 30 via a hinge 44 so as to be openable forward. The upper cover 50 is attached to the front cover 40 via a hinge 54 so as to be freely opened and closed. A step band 56 is attached to an end of the top cover 50.

As shown in FIG. 1, the front cover 40 and the upper cover 5 are used to carry the contents B into the transport box A.
0 is opened outward, and a slope reinforcing member 90 made of a structural material such as a square plywood or a laminated board is brought into contact with the floor surface to form a carry-in inclined surface. The reinforcing member 90 is accommodated in the transport box A. Note that a slope may be formed inside the front cover 40 and the top cover 50 with a plate material such as plywood.

[0010] The stored item B has a caster 100, and the operator H pushes the stored item B into the transport box A using a slope formed by the front cover 40 and the upper surface cover 50.
Guards 42 for preventing falling off are provided on both sides of the front cover 40. Also, guards 52 for preventing falling off are provided on both sides of the top cover 50. The operator H steps on the step band 56 with his / her foot and pushes up the stored item B. This step belt 5
The provision of 6 prevents the transport box A from moving when pushing up the stored items B.

The casters 20 arranged on the transport box A have stoppers 22. The stopper 22 is rotatable with respect to the rotation axis of the caster 20 by the arm 24,
By inserting the caster 20 between the caster 20 and the floor, the rotation of the caster 20 is stopped. A non-slip 22a is provided on a surface of the stopper 20 that contacts the floor surface. As the configuration of the stopper, the stopper 23 shown in FIG. 4 can be used.

FIG. 5 is a side view of the transport box A in which the storage items B are stored, FIG. 6 is an explanatory view showing the internal state, FIG. 7 is a front view, and FIG. 8 is an explanatory view showing the internal state. The bottom of the transport box A is filled with a cushioning material 71 between the lower plate 10 and the bottom plate 14. As the cushioning material 71, for example, a foamed resin is used. A cushioning material 72 is inserted before and after the storage item B, and cushioning materials 74 are also inserted on both sides. Also, a cushioning material 7 is provided on the upper part of the storage B.
5 are provided. A space 50 a for accommodating accessories of the storage item B is formed between the upper cushioning material 75 and the upper surface cover 50. As the cushioning material, an air cushion member in which a paper bag is filled with air is used in addition to the foamed resin. After the front cover 40 and the top cover 50 are closed, the front protective material 15
And the stopper 81 of the front cover 40 are fastened.

Further, the entire transport box A is bound by the binding band 60 to complete the packaging. When unloading the storage item B from the transport box A, the binding band 60 is removed and the stoppers 80 and 81 are removed.
Then, the top cover 50 and the front cover 40 are opened to form a slope. At this time, the strength of the slope is obtained by using the slope reinforcing member 90. The operator has a footstep 56
Is carried out along the slope, and the goods B mounted on the cart with the casters or the cart with the casters are carried out along the slope. At this time, the stopper 22 or 2 is attached to the caster 20 of the transport box A.
By keeping 3 working, work safety is improved.

[0012]

As described above, the present invention has the following effects. -Only by opening the front cover of the transport box and tilting the slope plate forward, it is possible to carry in and out the transported goods, which frees workers from heavy labor and requires only a small number of workers.・ Even if the load is relatively heavy, the slope is made gentle, so that the pushing pressure can be reduced and the loading and unloading becomes easy.

When the slope plate is arranged at an angle,
Since the slope plate is supported from below, the slope plate can be formed relatively thin, and the weight of the entire transport box can be reduced. Further, the material can be reduced by using the slope reinforcing member also as the cushioning material. -By providing the slope plate with a rail for preventing the conveyed object from falling, it is possible to prevent falling from the slope plate.

[Brief description of the drawings]

FIG. 1 is a perspective view illustrating a state of being carried into a transport box according to a first embodiment of the present invention.

FIG. 2 is a side view of a stopper (1) of the caster.

FIG. 3 is a perspective view of a stopper (1) of the caster.

FIG. 4 is a side view showing the operation of the stopper (2) of the caster.

FIG. 5 is a side view of the transport box after packaging is completed.

FIG. 6 is an explanatory view of the inside of the transport box in a packaged state.

FIG. 7 is a front view of the transport box after packaging is completed.

FIG. 8 is an explanatory view of the inside of the transport box after packaging is completed.

[Explanation of symbols]

 Reference Signs List A A transport box (with slope plate) B Stored items 10 Lower plate 14 Box bottom plate 15 Protective material 20 Caster 22 Stopper (1) 23 Stopper (2) 30 Side back integrated cover 40 Front cover 42 Guard 44 Hinge 50 Top cover 50a Space 52 Guard 54 Hinge 56 Stepping band 60 Binding band 71, 72, 74, 75 Buffer material 80, 81 Stopper 90 Slope reinforcing member 100 Caster

 ──────────────────────────────────────────────────続 き Continuing on the front page (72) Yoshiminami Ishide, 504-2 Shinanomachi, Totsuka-ku, Yokohama-shi, Kanagawa Prefecture Inside Hitachi Electronics Service Co., Ltd. (72) Atsushi Suzuki 504-2 Shinanomachi, Totsuka-ku, Yokohama-shi, Kanagawa Prefecture Hitachi Electronics Service Co., Ltd. (72) Inventor Shusaku Miyashita 504-2 Shinanomachi, Totsuka-ku, Yokohama-shi, Kanagawa Prefecture Inside Hitachi Electronics Service Co., Ltd. (72) Katsuo Ono 504-2 Shinanocho, Totsuka-ku, Yokohama-shi, Kanagawa Hitachi, Ltd. (72) Inventor Noriyuki Okubo 1055 Harajuku-cho, Totsuka-ku, Yokohama-shi, Kanagawa

Claims (7)

[Claims] 1. A rectangular bottom plate, a caster attached to the bottom plate, a side member standing upright from the bottom plate to form three walls, and a front cover openably and closably attached to the bottom plate via a hinge. A top cover that is openably and closably attached to the front cover via a hinge, and a reinforcing member disposed between a floor formed by the slope formed by the top cover and the front cover and a floor surface. A transport box that transports the storage items mounted on the cart. 2. The transport box according to claim 1, further comprising a footstep at an end of the upper cover. 3. The transport box according to claim 1, wherein the caster attached to the bottom plate has a stopper. 4. The transport box according to claim 1, further comprising a cushioning material filled in a gap between the stored item and the transport box. 5. The transport box according to claim 4, wherein the cushioning member is a member in which a paper bag is filled with air. 6. The transport box according to claim 1, wherein guards are provided on both sides of the front cover and the upper cover to prevent falling of stored items. 7. The transport box according to claim 1, wherein a plate is laminated on the upper surfaces of the upper cover and the front cover to form a slope.