JPS6034585Y2 - goods storage box - Google Patents

Description

[Detailed description of the invention] This invention relates to a box that can be used to store loose parts and products in assembly factories, warehouses, shops, etc., and can also be used as a transportation container, making it easy to take out and store items when stacked. west,
The purpose is to also enable storage of large items.

In this embodiment, a box 19 is made of a press-formed steel plate and is made into a container for storing goods that can also be used as a transport container and can be stacked.
A pair of opposing side walls are constructed with a pull-down door □2,
Moreover, the door 2 is attached to the door frame 2 by detachable hinges 3 and 4.

The illustrated hinge has a hinge shaft pin 3 protruding from the lower part of both sides of the door 2, which is inserted through a slot 4□ on the front side of the door frame 21 and dropped into a vertical groove 4 communicating with the slot 4□. It is the composition.

The locking device of the door 2 also follows the above-mentioned hinge structure, and the pins 5 protruding from the top of both sides of the door 2 are connected to the slots 6□ at the top of the door frame 21 and the vertical grooves 6 (for the hinge) connected to the slots 6□ at the top of the door frame 21. Although the structure is such that the hinge and the locking device are locked by falling into the vertical groove (which is shorter than the vertical groove 4), the structures of the hinge and locking device are not limited to those described above.

In the figure, 7 is a stopper to keep the door 2 horizontal when it is pulled down, 8
9 is the piece to prevent slippage when stacked, and 9 is the upper frame for reinforcement (
In the case of the example in Figure 1, it also serves as a bundle during transportation).

10 is a reinforcing member made of steel wire attached and welded to the back side of the door to prevent distortion of the door 2, and both ends thereof are made to protrude from both sides of the door 2 to form the hinge shaft pin 3 and the lock pin 5. can be done (as shown in the first diagram).

Furthermore, when steel wires 13 and 14 are attached to the handles of the box 1 and the door 2 along the upper sides of the holes 11 and 12, the edges of the upper holes that are touched by the hands are thickened to protect the hands.

The steel wire 14 can also be used as the reinforcing member 10 (as shown in the first figure).

The box in Figure 1 has a sliding door on the opposite wall on the short side.
If the stored items are long, two boxes 1 with one door 2 removed,
As shown in Figure 2, line up the door 2 with the removed sides facing each other, and
When opened, articles can be stored across both boxes 1,1.

When these are stacked or placed side by side and assembled like a shelf, it is convenient because items can be taken in and taken out from both sides.

The box in Figure 4 has a door that can be pulled down from the opposite wall on the long side.
One door is removed and the opening sides are butted against each other as shown in Figure 5, making it suitable for storing large items.

When the boxes 1 and 1 are fed in succession, a U-shaped connecting fitting 15 (shown in the third figure) is fitted across the upper frames 9 and 9 of their abutting surfaces, and the above-mentioned connecting fittings are also fitted to the lower frames 16 and 16. Metal fittings 1
5 allows you to carry boxes 1 and 1 in their combined state.

The connections between the boxes are not limited to the two shown, but by removing both doors of the middle box, three or more boxes can be connected as desired, making it possible to store items of various sizes. There is.

In addition, the door 2 is a pull-down type, and when opened, the back of the lower end hits the stopper 7 and is kept horizontal, so it becomes a temporary shelf.
It is convenient to temporarily store items.

[Brief explanation of the drawing]

Fig. 1 is a slope view of the proposed box, Fig. 2 is a partially cutaway side view of the connected state, Fig. 3 is a slope view of the connecting fittings, and Fig. 4 is a slope view of another embodiment of the proposed box. Figure 5 is a partially cutaway side view of the connected state. 1 is the box, 2 is the sliding door, 3 is the hinge shaft pin, and 4 is the vertical groove into which the shaft pin falls.

Claims (1)

[Scope of utility model registration request] A pair of opposing side walls of the box on which the top surface is placed are constructed with pull-down doors, the doors are attached to the door frame with removable hinges, and a stopper is provided on the door frame to hold the opened door horizontally. This article storage box is provided with U-shaped connecting fittings that fit into the upper and lower frames of the door frame of the abutting surfaces, respectively, when the boxes are connected by removing the door and abutting the open sides of the abutting sides.