JP3009958U - Packaging box integrally formed with cushioning material - Google Patents

Abstract

(57) [Summary] [Purpose] To prevent pollution after use, make molding work extremely easy, and significantly reduce costs.
When the packaging box body and cover plate are unfolded, they can be stacked in an orderly manner, making it convenient for transportation and storage. [Structure] Left and right bottom plates facing each other of a packaging box body 1 in which a lid plate 22 is continuously provided on an upper edge of any one of a rear plate 2, a left side plate 3, a front plate 4, a right side plate 5, or the like. Bottom cushioning members 26, each having a large storage portion 25 for storing a camera or the like at least approximately in the center thereof, are connected to the top edges of the bottom plate and the front bottom plate so as to be bendable upward, respectively, and the packing box body 1 Side cushioning members 28 are provided so as to be bent inwardly on the upper edges of the left side plate 3 and the right side plate 5 or the rear plate 2 and the front plate 4 which face each other without the cover plate 22.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention mainly relates to a packaging box integrally formed with a cushioning member suitable for packaging a camera or the like during transportation and storage.

[0002]

[Prior art]

 Conventionally, in this type of packaging box, a cushioning member made of foam plastic is attached at an appropriate position inside the packaging box body so as not to damage it during transportation and storage of the camera etc., and the camera etc. directly contacts the inner surface of the packaging box body. I didn't try to do it, and the shock was softened. After use, the packaging box body and lid were discarded together with the foamed plastic cushioning material.

[0003]

[Problems to be solved by the device]

 However, recently, the problem of pollution has been raised, and when disposing of the packaging box body and the cover plate after use, treatment of the foamed plastic cushioning member has become a problem. In addition, since the packaging box body and lid plate are stamped and molded from one sheet of paper, a cushioning member made of foamed plastic must be attached at an appropriate position inside the packaging box body, which makes the molding work extremely troublesome and increases the cost. It was a factor. Further, when the packaging box body and the lid plate are unfolded, the cushioning member made of foamed plastic projects, so that they cannot be stacked in an orderly manner, which is inconvenient during transportation and storage.

Therefore, the present invention has been devised to solve the above-mentioned problems, and not only makes it possible to prevent pollution after use, but also makes the molding operation extremely easy and The cost can be significantly reduced, and when the packaging box body and lid plate are deployed, they can be stacked in an orderly manner without the protruding parts of the cushioning member made of foam plastic protruding as in the past, and they can be transported and transported easily. The present invention provides a packaging box integrally molded with a convenient cushioning member that can be easily stored.

[0005]

[Means for Solving the Problems]

 According to the present invention, in order to achieve the above-mentioned purpose, the rear bottom plate, the left bottom plate, the front bottom plate, and the right bottom plate can be bent inwardly at the lower edges of the rear plate, the left side plate, the front plate, and the right side plate, respectively. The main body of the packaging box is formed continuously, and the lid plate can be bent to the opposite side of the upper plate of any of the rear plate, left side plate, front plate, right side plate, etc. In a continuous packaging box, a large storage portion for storing a camera or the like is provided at least in a substantially central portion at the leading edge of the left bottom plate and the right bottom plate, or the rear bottom plate and the front bottom plate, which face each other of the packaging box body. The bottom cushioning members are arranged so as to be bent upwards, respectively, and the left and right plates facing each other without the cover plate of the packaging box body, or the upper edges of the rear plate and the front plate. The side cushioning members are arranged so as to be bendable inward.

In addition, each bottom cushioning member includes an inner support plate, an upper support plate, and an outer support plate at upper and outer sides at the tip edges of the left bottom plate and the right bottom plate, or the rear bottom plate and the front bottom plate, which face each other of the packaging box body. , Which are sequentially bent downward, and a large storage section consisting of a bottom cushioning piece, an outside cushioning piece, a front cushioning piece, a rear cushioning piece, etc. is provided in a substantially central portion extending from the inner support plate to the upper support plate. It is preferable to form each of them so that they can be dropped downward.

Further, each side cushioning member is a left side plate and a right side plate which face each other without a cover plate of the packaging box body, or an upper support plate and a side cushioning plate on the upper edges of the rear plate and the front plate. The lower support pieces may be formed so as to be sequentially bent inward, downward, and outward.

[0008]

[Action]

 Then, by the above-mentioned technical means, the bottom cushioning member and the side cushioning member are integrally and flexibly connected to the upper side and the inner side in the packaging box body. However, as in the past, after punching the packaging box body and lid plate from one sheet of paperboard as before, packaging from one sheet of paperboard without attaching a cushioning member made of foamed plastic at an appropriate position inside the body of the packaging box. Only the box body, lid plate, bottom cushioning member, and side cushioning member are stamped and formed. In addition, the packaging box main body, lid plate, bottom cushioning member, and side cushioning member can be flatly developed so that the cushioning member made of foamed plastic does not project as in the conventional case and can be stacked in an orderly manner. .

In addition, when the camera or the like is dropped down and stored in the large storage portion, the camera or the like uses the bottom cushioning piece, the outer cushioning piece, the front cushioning piece, and the rear cushioning piece, respectively. Try to soften the rear impact.

Further, when the camera or the like is dropped and stored in the large storage portion, the side shock absorbing plate of the camera or the like softens the impact to the outside.

[0011]

【Example】

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

In FIGS. 1 to 4, reference numeral 1 denotes a packaging box main body, and the packaging box main body 1 includes a left plate 3, a front plate 4, a right plate 5 and a fold line 6 at a left edge of a rear plate 2. , 7, 8 are connected to the front, the right side, and the rear side so as to be bendable in sequence, and the rear bottom plate 9, the left side plate 3, the front plate 4, and the right side plate 5, respectively, are rear bottom plates 9, The left bottom plate 10, the front bottom plate 11, and the right bottom plate 12 are sequentially connected to each other via the folds 13, 14, 15, 16 so as to be sequentially bendable forward, rightward, backward, and leftward. A glued piece 17 which is glued to the inner surface of the rear side edge of the right side plate 5 is connected to the right side edge so as to be bendable forward through a fold line 18. The rear bottom plate 9 and the front bottom plate 11 A glue sticking piece 19 for sticking glue to the bottom surfaces of the left bottom plate 10 and the right bottom plate 12, respectively, is provided at the corners of the left and right ends of each of them so as to be bendable in the vertical direction via folds 20. Is formed.

At the upper edge of the rear plate 2 of the packaging box main body 1 as described above, the cover plate 22 having the insertion piece 21 inserted into the inside of the front plate 4 at the tip is formed with the folds 23, 24. In the packaging box formed by sequentially bending forward and downward through the above, a camera A or the like is provided substantially at the center of the leading edge of the left bottom plate 10 and the right bottom plate 12 of the packaging box body 1 which face each other. A bottom cushioning member 26 provided with a large storage portion 25 for storing is continuously provided in a foldable manner via a fold line 27, and the bottom cushioning member 26 is not provided with the lid plate 22 of the packaging box body 1. At the upper edges of the left side plate 3 and the right side plate 5 facing each other, a side cushioning member 28 is continuously connected via a fold 29 so as to be bent inward.

That is, each of the bottom cushioning members 26 is glued to the inner edges of the left bottom plate 10 and the right bottom plate 12 of the packaging box body 1 on the inner side support plate 30, the upper side support plate 31, the left side plate 3 and the right side plate 5. An outer support plate 32 for use in the upper and lower sides of the fold 27 and the folds 33 and 34 so that the outer support plate 32 can be bent upward, outward, and downward in sequence. The large accommodating portion 25 including a bottom cushioning piece 35, an outer cushioning piece 36, a front cushioning piece 37, a rear cushioning piece 38, and the like is provided at a substantially central portion through the folds 39, 40, 41, 42 and the notch 43. Each of them is formed so as to be able to drop downward. Further, in the front part of the bottom cushioning member 26 on the side of the one right bottom plate 12 extending from the upper support plate 31 to the outer support plate 32, a small storage part 44 for storing the dry batteries B and the like is provided with folds 45, 46, 47. And, it is provided so as to be freely dropped downward through the notch 48.

The side cushioning member 28 includes an upper support plate 49 at the upper edge of the left side plate 3 and the right side plate 5, which are opposite to each other without the cover plate 22 of the packaging box body 1, and a rear end portion. The side buffer plate 52 having a cutout portion 51 for forming the middle storage portion 50 for storing the pallet C, the hanging string D, etc., and the lower support piece 53, the folds 29 and the folds 54, 55. It is formed so as to be sequentially bent inwardly, downwardly, and outwardly via the interposition.

Further, at the rear end portions of the left bottom plate 10 and the right bottom plate 12, an inclined portion 56 that constitutes the middle storage portion 50 that stores the brochure C, the hanging string D, etc. together with the cutout portion 51 is provided. Are provided.

In the packaging box of the present invention, a lid plate 22 is connected to the upper edge of the rear plate 2 of the packaging box body 1 so as to be able to be bent forward, and the lid plate 22 of the packaging box body is provided. The side cushioning member 28 is illustrated and described as being connected to the upper edges of the left side plate 3 and the right side plate 5 which face each other so as to be bendable inward, but is not limited thereto. Of course, the lid plate 22 is foldably connected to the left side plate 3 or the front plate 4 or the right side plate 5 of the packaging box body 1 so as to be opposed to the upper side edge thereof, and 22 may not be provided. The side cushioning members 28 may be connected to the upper edges of the rear plate 2 and the front plate 4 facing each other so as to be bent inward. In this case, when the cover plate 22 is continuously foldably connected to the upper side edge of the front plate 4 of the packaging box main body 1 so as to be opposed to the rear side, the side cushioning member 28 is As a matter of course, the left side plate 3 and the right side plate 5 are connected to the upper edges of the left side plate 3 and the right side plate 5 so as to be bent inward.

The bottom cushioning member 26 is illustrated and described so as to be foldably connected to the upper end edges of the left bottom plate 10 and the right bottom plate 12 of the packaging box body 1 which face each other. However, the present invention is not limited to this, and the rear bottom plate 9 and the front bottom plate 11 of the packaging box body 1 which face each other may be provided so as to be bendable upward and connected to each other.

[0019]

[Effect of device]

 In the packaging box of the present invention, a rear bottom plate 9, a left bottom plate 10, a front bottom plate 11 and a right bottom plate 12 are respectively inwardly bendable at respective lower edges of a rear plate 2, a left side plate 3, a front plate 4 and a right side plate 5. To form a packaging box body 1 that is continuously installed in the packaging box body 1. A lid plate 22 is opposed to an upper edge of any one of a rear plate 2, a left side plate 3, a front plate 4, a right side plate 5, etc. of the packaging box body 1. In a packaging box that is formed by bending freely to the side, the left bottom plate 10 and the right bottom plate 12 of the packaging box main body 1 facing each other, or the leading edge of the rear bottom plate 9 and the front bottom plate 11 are at least approximately in the center. A bottom cushioning member 26 provided with a large storage portion 25 for storing the camera A and the like is continuously provided so as to be bent upward, and the left side of the packaging box body 1 opposite to each other is not provided with the lid plate 22. The side cushioning members 28 are arranged so as to be bent inwardly connected to the upper edges of the plate 3 and the right plate 5, or the rear plate 2 and the front plate 4, respectively. Since it is formed, since the bottom cushioning member 26 and the side cushioning member 28 are integrally formed in the packaging box body 1 so as to be bent upward and inward, respectively, the foaming is performed in the packaging box body as in the conventional case. It is possible to prevent pollution after use without attaching a plastic cushioning member.

Moreover, as in the conventional case, after punching and molding the packaging box body and the lid plate from one sheet of paperboard, one sheet of paperboard is not attached to the foaming plastic cushioning member at an appropriate position in the packaging box body. Since the packaging box body 1, the lid plate 22, the bottom cushioning member 26, and the side cushioning member 28 need only be stamped and molded, the molding operation is extremely easy and the cost can be significantly reduced.

In addition, since the bottom cushioning member 26 and the side cushioning member 28 are integrally provided in the packaging box body 1 so as to be bent upward and inward, respectively, the packaging box body 1, the cover plate 22, and the bottom cushioning member 28 are integrally formed. The member 26 and the side cushioning member 28 can be flatly deployed, and the cushioning members made of foamed plastic can be stacked in an orderly manner without protruding, which is convenient for transportation and storage. .

Further, each bottom cushioning member 26 includes an inner support plate 30 and an upper support plate 3 at the leading edges of the left bottom plate 10 and the right bottom plate 12 or the rear bottom plate 9 and the front bottom plate 11 facing each other of the packaging box body 1. 1. An outer support plate 32 is continuously provided so as to be bent upward, outward, and downward, and a bottom cushioning piece 35 and an outer cushioning piece are provided at a substantially central portion extending from the inner support plate 30 to the upper support plate 31. The large storage section 25 including the front cushioning piece 37, the rear cushioning piece 37, and the like is formed so that it can be freely dropped downward, so that the camera A and the like can be dropped downwardly into the large storage section 25. When stored in, the camera A or the like can cushion the shocks downward, outward, forward, and backward by the bottom cushioning piece 35, the outer cushioning piece 36, the front cushioning piece 37, and the rear cushioning piece 38, respectively. The camera A etc. does not directly contact the inner surface of the packaging box body 1 and It is possible to reliably prevent A and the like from being damaged during transportation and storage.

Further, the side cushioning members 28 are provided on the upper side edges of the left side plate 3 and the right side plate 5 or the rear plate 2 and the front plate 4 which face each other without the cover plate 22 of the packaging box body 1. By forming the support plate 49, the side cushioning plate 52, and the lower support piece 53 so as to be sequentially bendable inward, downward, and outward, the camera A and the like can be moved downward in the large storage portion 25. When the camera A or the like is dropped and stored, the side buffer plate 52 can absorb the impact to the outside, so that the camera A or the like directly contacts the inner surface of the packaging box body 1. In addition, it is possible to more reliably prevent the camera A, etc. from being damaged during transportation and storage.

[Brief description of drawings]

FIG. 1 is a perspective view showing an embodiment of a packaging box of the present invention in an open state.

FIG. 2 is a vertical sectional front view of the closed state of FIG.

3 is a vertical cross-sectional left side view of the closed state of FIG. 1. FIG.

FIG. 4 is a development view of FIG. 1.

[Explanation of symbols]

 1 Packaging Box Main Body 2 Rear Plate 3 Left Side Plate 4 Front Plate 5 Right Side Plate 6 Fold 7 Fold 8 Fold 9 Rear Bottom Plate 10 Left Bottom Plate 11 Front Bottom Plate 12 Right Bottom Plate 13 Fold 14 Fold 15 Fold 16 Fold 17 Glued piece 18 Fold 19 Glued piece 20 Fold 21 Insert piece 22 Lid plate 23 Fold 24 Fold 25 Large storage 26 Bottom cushioning member 27 Fold 28 Side cushioning member 29 Fold 30 Inner support plate 31 Upper support plate 32 Outer support plate 33 Fold 34 Fold 35 Bottom cushioning piece 36 Outer cushioning piece 37 Front cushioning piece 38 Rear cushioning piece 39 Fold 40 Fold 41 Fold 42 Fold 43 Incision 44 Small storage 45 Fold 46 folds 47 folds 48 cuts 49 upper support plate 50 middle storage part 51 cutouts 52 side buffer plates 53 lower support pieces 54 folds 55 folds 56 inclined parts A camera B dry cell C pamphlet D hanging string

Claims (3)

[Scope of utility model registration request] 1. A packaging box body in which a rear bottom plate, a left bottom plate, a front bottom plate, and a right bottom plate are connected to each other at the lower edges of the rear plate, the left side plate, the front plate, and the right side plate so as to be bent inwardly, respectively. In the packaging box, which is formed by continuously connecting the lid plates to the opposite sides of the upper edge of any one of the rear plate, left side plate, front plate, right side plate, etc. A left bottom plate and a right bottom plate facing each other of the main body,
Alternatively, bottom cushioning members each having a large storage portion for storing a camera or the like provided at least substantially in the central portion at the front edge of the rear bottom plate and the front bottom plate are foldably connected to the upper side, and the lid of the packaging box body is provided. A shock-absorbing member is integrally formed with a side shock-absorbing member that is bendably connected inwardly to the upper edges of the left-hand and right-hand plates facing each other without the plate or the rear plate and the front plate. Packaging box. 2. Each of the bottom cushioning members includes an inner support plate, an upper support plate, and an outer support plate at upper and outer sides at the front edge of the left bottom plate and the right bottom plate or the rear bottom plate and the front bottom plate facing each other of the packaging box body. , Which are sequentially foldable downward, and a large storage section consisting of a bottom cushioning piece, an outer cushioning piece, a front cushioning piece, a rear cushioning piece, and the like is provided in a substantially central portion extending from the inner supporting plate to the upper supporting plate. 2. A packaging box integrally formed with a cushioning member according to claim 1, wherein the packaging member is formed so that it can be dropped downward. 3. Each of the side cushioning members includes a left side plate and a right side plate which are opposite to each other without a cover plate of the packaging box body, or an upper support plate and a side cushion plate on the upper edges of the rear plate and the front plate. 2. The packaging box integrally formed with the cushioning member according to claim 1, wherein the lower support pieces are formed so as to be sequentially bent inward, downward, and outward.