JP2548001Y2 - Packaging box - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a packaging box used for packaging chairs.

[0002]

2. Description of the Related Art Conventionally, a box for packaging a chair has a cubic shape capable of packaging the entire chair including a backrest.

[0003]

[Problem to be Solved by the Invention] However, the back portion of the chair requires only a small space in the vertical direction from the seat portion. , The box became bigger. For this reason, there is a problem that the transportation cost becomes higher as the size of the box becomes larger, and that extra space is required for storage.

[0004] Therefore, an object of the present invention is to provide a packaging box which makes use of the space of the backrest portion effective so as to reduce the transportation cost and does not take up extra space for storage.

[0005]

The feature of the present invention is that a box body having a cubic shape, an elongated hole provided in a front edge of an upper surface of the box body, and a back surface of the box body are provided. The long hole has a size that allows the back of the chair to penetrate and exit upwards, and the fitting portion has a size that allows the back of the chair located at the lower level to fit. is there.

A second feature of the present invention is that a handle is provided at a position close to the front, above both sides of the box body.

[0007] A third feature is that a protection plate of the same size as the backrest of the chair is erected on the inner side of the long hole.

A fourth feature is that peeling pieces are provided on both sides of the elongated hole, and the distal end of the peeling piece is bent from the base end of the peeling piece and adheres to both upper corners of the front plate. Is to be.

[0009]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings. As shown in FIG. 1, the box body 1 has a cubic shape, and an elongated hole 21 is provided along an edge of the upper surface 2 of the box body on the front 3 side (left side in FIG. 2). Have been. The long hole 21 has such a size that the backrest portion C1 of the chair C can penetrate and exit upward, and has a long hole shape.

On the outside of the back surface 4 of the box body 1, a fitting portion 41 is provided.
Is provided at the upper part of the rear opening of the fitting part, and a holder 41a having a lower side in an inverted U-shape is provided. As shown in FIG. 3, the fitting portion 41 is large enough to fit the backrest portion C1 of the chair C located at the lower tier, and the holding portion 41a is located at the upper rear portion of the backrest portion of the chair located at the lower tier. It plays the role of abutting against and not moving.

As shown in FIGS. 1 and 2, both side surfaces 5 and 5 of the box body 1 are located above the side surface and closer to the front 3,
A handle 51 is provided, which is an elliptical hole large enough to receive four fingertips. Handle 5
1 is provided at a position with good weight balance, which is easy to hold when holding the box body 1 from the front 3, that is, the chair C is provided at a position close to the center of gravity of the box body 1 because the side of the backrest portion C1 is heavier. .

A protection plate 22 having the same size as the backrest C1 of the chair C stands on the inner side of the elongated hole 21. The protection plate 22 is in contact with the front of the backrest portion C1 of the chair C penetrating from the long hole 21 and, as shown in FIG. 3, the fitting portion 41 of the box body 1 in which the backrest portion of the chair is located on the upper stage. This is to prevent the backrest of the chair from being damaged when fitted.

On both sides of the long hole 21, the front 3 of the packaging box is provided.
Release pieces 23 and 24 are provided for holding the plate. The peeling pieces 23 and 24 have a rectangular shape, and the distal end portion 24 is bent from the base end portion 23 and adheres to both upper corners of the plate of the front surface 3 to press the plate of the front surface 3. Plays.

Next, the usage of the present invention will be described.
In storing the chair C in the box body 1, first, the upper surface (plate) 2 of the box body is opened around the end on the back surface 4 side.
When the upper surface 2 is opened, the back portion C1 of the chair C is
And retract the chair from above. Next, the upper surface 2 is closed such that the back portion C1 of the chair C comes out of the elongated hole 21. At this time, the protection plate 22 provided on the inner side of the elongated hole 21 is erected so as to be in contact with the front of the backrest portion C1 of the chair C. Finally, the slot 2 on the upper surface 2
The distal end portions 24 of the peeling pieces provided on both sides of the first piece 1 are bent and bonded to both upper corners of the front three plates.

When the chair C is taken out of the box body 1, first, the distal end portion 24 of the peeling piece is peeled off from both upper corners of the front (plate) 3, and then the front is held by holding the upper side of the front. Pull down. Then, the user holds the back portion C1 of the chair C and removes the chair from the box body 1.

When the box bodies 1 are stacked, as shown in FIG. 3, the backrest portion C1 of the chair C housed in the lower box body is fitted to the fitting section 41 of the upper box body. To overlap. When the box main body is further stacked on the upper stage of the box main body 1, the box main body 1 is similarly superposed.

When carrying the box body 1, hold the handle 51 from the front 3 of the box body and carry the box body 1 against the back and the abdomen of the person carrying the backrest C 1 and the front 3 of the chair C. be able to.

If the inner surface of the fitting portion 41 of the box body 1 is made of a member that does not damage the front of the backrest portion C1 of the chair C to be fitted, the protective plate 22 does not need to be provided.

The shape of the fitting portion 41 of the box body 1 is not limited to the above-mentioned shape as long as the fitting portion 41 can fit and hold the backrest portion C1 of the chair C.

[0020]

[Effect of the Invention] According to the present invention, since the entire space can be made compact by effectively utilizing the space corresponding to the height of the backrest of the chair, transportation costs are reduced, and extra storage space is required. And not. In addition, the handle is provided at a position close to the front above both side surfaces of the box main body, and is further transported in a state where it is applied to the chest and abdomen of the person carrying the backrest portion of the chair and the front plate of the box main body. Therefore, the box can be easily transported in a well-balanced manner. Also,
Since the protection plate of the same size as the backrest of the chair is set up on the inner side of the long hole, even if the backrest of the chair is fitted to the fitting part of the box body located at the top, Damage to the front of the backrest during transportation can be prevented. Furthermore, on both sides of the long hole, there are provided peeling pieces for holding the plate on the front of the box body, and when the peeling pieces are peeled off, the front of the box body can be easily pulled down. Can be taken out.

[Brief description of the drawings]

FIG. 1 is a perspective view of a box main body as viewed from the back.

FIG. 2 is a perspective view of the box main body as viewed from the front.

FIG. 3 is a diagram showing a state in which box bodies are overlapped.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Box main body 21 Slot 22 Protective plate 23 Base end of exfoliation piece 24 End of exfoliation piece 41 Fitting part 51 Handle C chair C1 Backrest part of chair

Claims (4)

(57) [Scope of request for utility model registration] 1. A box body 1 having a cubic shape, an elongated hole 21 provided at an edge of the upper surface 2 of the box body on a front surface 3 side, and a fitting portion 41 provided on a back surface 4 of the box body. The long hole 21 is sized so that the backrest portion C1 of the chair C can penetrate and exit upward. The fitting portion 41 is fitted with the backrest portion C1 of the chair C located at the lower level. A packaging box characterized by being of a possible size. 2. The box body 1 according to claim 1, wherein a handle 5 is provided at a position closer to the front surface 3 above both side surfaces 5 and 5.
1. A packaging box provided with 1. 3. The side inside the elongated hole 21 according to claim 1,
A packaging box, wherein a protection plate 22 having the same size as the backrest portion C1 of the chair C is erected. 4. Separation pieces are provided on both sides of the elongated hole 21 according to claim 1, and the distal end portion 24 of the strip piece is the base end portion 2 of the separation piece.
3. A packaging box bent from 3 and bonded to both upper corners of the front 3 plates.