TWI453152B - Box for containing rolled film and box with rolled film - Google Patents

Description

Winding body storage box and storage box with winding body

The present invention relates to a wound body storage box and a storage box containing the wound body, and more particularly to a wound body storage box capable of preventing the winding body from flying out and a storage box containing the wound body.

Wrap films for foods that are wrapped in ingredients or dishes or that are wrapped with dishes such as dishes are widely used. The wrap film for food is typically a container (winding body) in which a long strip of rolled plastic film (rolled body) is stored in a long rectangular parallelepiped container (storage box), and the film at the front end is pulled out from the reel when used. The amount is cut by a cutting blade attached to the lid of the container. The wrap film for food is caused by the fact that the reel itself flies out of the container when the film is pulled out from the reel. As a technique for eliminating such a defect, the upper end edge of the side panel before the storage box is connected with a guide flap having a protrusion amount slightly larger than a length of one side of one side of the end panel via a fold. (For example, refer to Patent Document 1).

Prior technical literature Patent literature

Patent Document 1: Japanese Patent Publication No. 6-19455 (Fig. 1 to 3, etc.)

However, even when the film is pulled out from the reel by the above-mentioned storage box, the guide flap is pressed in the direction in which the film is pulled out, and the guide flap is pressed against the outer side of the storage box, thereby having a guide cover. Unable to play its function, the problem of the reel flying out.

The present invention has been made in view of the above problems, and an object of the invention is to provide a winding body storage box capable of preventing a winding body from flying out, and a storage box including the winding body including the winding body storage box.

In order to achieve the above-described object, the wound body storage case according to the first aspect of the present invention includes a main body portion 10, for example, as shown in Fig. 1, and a winding body 91r in which the long object 91f is wound is formed into a rectangular parallelepiped. And a pair of opposite end faces 15 are formed in a rectangular shape, and four rectangular faces 10h, 12, 13, and 14 orthogonal to the end faces 15 are formed to be larger than the end faces 15 and formed as one of four rectangular faces. The open surface 10h of the opening; the cover portion 20 is rotatably connected to one end of the two rectangular faces 12, 14 which are orthogonal to the opening face 10h, and the end of the plate 14 which intersects the opening face 10h a plate end edge 18 covering the opening surface 10h; and a pressing plate 30 rotatably coupled to the end edge 19 of the front surface of the panel 12 which intersects the opening surface 10h, which is opposite to the surface of the rear panel 14 And covering a portion of the opening surface 10h so as not to contact the rear end edge 18; and in the main body portion 10 and the pressing plate 30, respectively, a card for suppressing the rotation of the pressing plate 30 by being engaged with each other is formed Stops 15h, 36.

According to this configuration, the main body portion and the pressing plate are respectively formed with the locking portions that suppress the rotation of the pressing plate by being engaged with each other, so that the pressing of the pressing plate can be prevented without the pulling of the long object. And the winding body can be prevented from flying out of the body portion.

Further, in the wound body storage case according to the second aspect of the present invention, as shown in Fig. 1, in the wound body storage case 1 according to the first aspect of the present invention, the pressing portion of the pressing plate 30 is pressed. The card stopper is formed by the projection 36, and the locking portion of the main body portion 10, that is, the body locking portion is formed by the groove 15h of the fitting projection 36. Here, in the present specification, the "groove" constituting the locking portion includes a recess having no bottom surface or a slit having no width, in addition to the recess having the bottom surface.

According to this configuration, the main body locking portion is passive, and for example, the pressing plate can be made movable without causing the members constituting the end surface to move the members constituting the main body portion.

Further, in the wound body storage case according to the third aspect of the present invention, as shown in Fig. 1, in the wound body storage case 1 according to the second aspect of the present invention, the pressing plate 30 is formed to cover the opening face. 10h protrudes from the opening surface 10h toward the end surface 15 side, and the portion 32 that faces the intersection of the end surface 15 and the opening surface 10h is formed by bending the outer surface of the end surface 15 along the end surface 15; The stopper is constituted by a tongue 36 that protrudes toward the opening surface 10h in a plane of the overlapping portion 33 that overlaps the end surface 15, that is, the portion of the pressing portion 30; the body locking portion is formed on the end surface 15 and is formed by the income tongue 36. The through hole 15h is formed.

According to this configuration, the locking portion is less likely to fall off, and the function of the pressing plate can be stably exhibited.

Further, in the wound body storage case according to the fourth aspect of the present invention, as shown in FIG. 2, in the wound body storage case according to the second aspect of the present invention, the pressing plate 30A covers the opening surface 10h. When the opening 32 is protruded toward the end surface 15A side, and the portion 32 that faces the intersection of the end surface 15A and the opening surface 10h is bent toward the outer side of the end surface 15A along the end surface 15A, the end surface 15A is oriented. The size of the bottom surface 13 on the side opposite to the opening surface 10h is formed. The body locking portion is formed by a gap 15g formed at the intersection of the bottom surface 13 and the end surface 15A. The pressing plate locking portion is formed by the end surface of the pressing plate 30A. The portion of the 15A projecting toward the bottom surface 13 is constituted by the front end portion 33A of the pressing plate 30A which is formed by being bent along the bottom surface 13.

According to this configuration, it is preferable to store the main body locking portion when engaging the pressing plate locking portion.

Further, in the wound body storage case according to the fifth aspect of the present invention, as shown in Fig. 3, in the wound body storage case according to the second aspect of the present invention, the main body locking portion 15h is wound into a circle. When the tubular winding body 91r is housed in the main body portion 10, the end surface 15 of the range opposed to the inner circumference of the cylindrical portion is formed to penetrate the end surface 15; the pressing plate 30B is formed to open from the opening surface 10h. The surface 10h protrudes toward the end surface 15 side, and the portion 32 that faces the intersection of the end surface 15 and the opening surface 10h is bent toward the outer side of the end surface 15 along the end surface 15 and is separated by the pressing plate locking portion. The main body locking portion is configured to be inserted into the inner side of the main body portion 10, and the pressing plate locking portion 33Bt is configured to be in contact with the inner peripheral portion of the wound body 91r and to support the wound body 91r.

According to this configuration, the winding body can be prevented from flying out of the main body portion even by pressing the plate locking portion.

Further, the wound body storage box according to the sixth aspect of the present invention is, for example, as shown in Fig. 1, in the wound body storage box of any of the second aspect to the fifth aspect of the present invention. The cover portion 20 has a cover side plate 25 which is disposed in parallel with the end surface 15 and covers one portion of the end surface 15 and has a recess portion 25d formed therein; the pressing plate 30 is formed to cover the opening surface 10h and is closer to the end surface 15 and the opening surface 10h. The wire is formed so as to protrude from the outer side of the main body portion 10, and when the cover portion 20 is closed, the concave portion 25d is fitted to the protruding piece 33p.

According to this configuration, since the concave portion is fitted to the protruding piece when the lid portion is closed, the lid portion can be maintained in the closed state.

In the winding body storage case according to the seventh aspect of the present invention, as shown in FIG. 6, in the winding body storage case according to the first aspect of the present invention, the body portion of the main body portion 10E is a body card. The stopper is formed by the projection 15Et, and the pressing portion of the pressing plate 30E, that is, the pressing plate locking portion, is formed by the groove 31h of the fitting projection 15Et.

According to this configuration, the decrease in the strength of the main body portion can be suppressed. When the groove is a hole, since the hole is not formed in the body portion, foreign matter such as dust can be prevented from entering the body portion.

Further, in the wound body storage box according to the eighth aspect of the present invention, as shown in Fig. 6, in the winding body storage box 2 according to the seventh aspect of the present invention, the main body portion 10E is connected to the end surface. The end plate 15E has an end piece that intersects the opening surface 10h, that is, the insertion piece 15Ep of the side plate end 15s; and the body locking portion 15Et is formed in the insertion piece 15Ep.

According to this configuration, the pressing plate can be engaged more stably.

Further, the wound body storage box according to the ninth aspect of the present invention is, for example, as shown in Fig. 8, in the wound body storage box of any one of the first aspect to the eighth aspect of the present invention. The pressing plate 130 is cut by the cutting line 131c, thereby being divided into a locking portion 131a having a locking portion and a non-locking portion 131b having no locking portion, and the non-locking portion 131b is wound parallel to the front plate The axis of the end edge 19 can be formed in a rotationally fixed manner.

According to this configuration, when the non-locking portion is folded back to the inner side of the main body portion, the unlocked portion that is in contact with the outer peripheral portion of the stored winding body separates the winding body from the front plate. By squeezing, the movement of the wound body in the body portion can be restricted by the non-locking portion, and the wound body can be more reliably prevented from flying out of the body portion by the locking portion. On the other hand, in the case where the non-locking portion is folded back to the outer side of the body portion, the non-locking portion can be separated from the front plate and have an acute angle with respect to the front plate, so that the front end of the long object pulled out from the opening face Since the ground is disposed in an inclined manner, the front end portion of the long object can be easily grasped by the arrangement, and the long object can be smoothly pulled out from the main body portion for use.

Further, a storage box equipped with a wound body according to a tenth aspect of the present invention includes, for example, a wound body 91r wound with a long strip as shown in Fig. 1, and a first aspect of the present invention as described above The wound body storage box 1 of any one of the ninth aspects.

According to this configuration, it is possible to prevent the winding body from flying out of the main body portion and to store the winding body.

According to the present invention, it is possible to prevent the pressing plate from being rotated with the drawing of the long object, and it is possible to prevent the winding body from flying out from the body portion.

The present application is based on Japanese Patent Application No. 2011-084948, filed on Jan.

Further, the present invention can be further fully understood by the following detailed description. The broader application of the invention will be apparent from the following detailed description. However, the detailed description and specific examples are preferred embodiments of the invention and are described for the purpose of illustration. It will be apparent to those skilled in the art that various modifications and changes can be made in the spirit and scope of the invention.

The Applicant does not intend to dedicate any of the described embodiments to the public, and the changes disclosed, substituted, and not included in the scope of the patent application are all part of the claimed invention. .

Hereinafter, embodiments of the present invention will be described with reference to the drawings. In the drawings, the same or similar components are denoted by the same or like reference numerals, and the description thereof will not be repeated.

First, a packaging carton 1 as a winding body storage box according to an embodiment of the present invention, and a packaging box in which a packaging reel 91r as a winding body is stored in a packaging body of a packaging body 1 is attached. The carton 100 of the packaging material will be described. Fig. 1(A) is a perspective view of the packaging carton 1, and Fig. 1(B) is a partial perspective view of the packaging carton 1 for opening the pressing side plate 33. The packaging reel 91r is a roll of a wrap of a cylindrical core as a wrap film 91f. In the following description, when the outer shape of the wrapping reel 91r and the wrap film 91f are not distinguished, they are collectively referred to as "packaging material 91". In the present embodiment, the wrap film 91f is formed to have a thickness of 5 to 20 μm using polyvinylidene chloride as a raw material. The packaging carton 1 includes a main body portion 10 that houses a packaging reel 91r, a lid portion 20 that is coupled to the main body portion 10, and a pressing plate 30 that is coupled to the main body portion 10.

The main body portion 10 is a rectangular parallelepiped that can accommodate an unused packaging reel 91r, and one of the elongated faces serves as a box for the opening 10h. The size of the main body portion 10 is formed so as not to hinder the gap in which the unused packaging reel 91r is rotated around the axis, and is formed to be as small as possible. In the present embodiment, it is formed to have a width of 44 mm. It is 44 mm high and 310 mm long. The main body portion 10 has two side plates 15 that cooperate with the opening 10h to form a side surface of the rectangular parallelepiped front plate 12, the bottom plate 13, the rear plate 14, and the end faces constituting the rectangular parallelepiped. The bottom plate 13 typically constitutes a bottom surface and is opposed to the opening 10h. The front plate 12 and the rear plate 14 are orthogonal to the opening 10h and the bottom plate 13. The side panels 15 are typically formed in a square shape, but may also be rectangular in shape having different lengths.

The cover portion 20 is a member that covers the opening 10h of the body portion 10. The cover portion 20 has a cover 21, a cover sheet 22, and a side cover sheet 25 as a cover side panel. The cover plate 21 is a rectangular flat member having a size substantially the same as the surface (opening surface) of the opening 10h, and the rectangular parallelepiped of the main body portion 10 can be closed by aligning the cover 21 with the opening 10h. The surface of the cover plate 21 and the opening 10h is substantially the same size, and means that the cover plate 21 is larger than the surface of the opening 10h by the thickness of the cover sheet 22 and the thickness of the side cover sheet 25. One side of the longitudinal direction of the cover plate 21 is connected by the rear end edge 18 of the body portion 10. In other words, the body portion 10 and the cover plate 21 are connected via the rear plate end edge 18. The rear plate end 18 is the side where the rear plate 14 intersects the face of the opening 10h. The cover plate 21 is configured to rotate the rear plate end side 18 as a rotation axis with respect to the main body portion 10.

The cover sheet 22 is provided to be orthogonal to the cover 21 via the bent side 21f, and extends toward the bottom plate 13 side when the cover portion 20 is closed. The width of both ends in the longitudinal direction of the masking sheet 22 (the length of the short side direction of the rectangular front panel 12) is about 1/2 of the length of the short side direction of the front panel 12, and the width of the central portion in the longitudinal direction is short of the front panel 12. The length of the side direction is about 3/4, and the front end 22p is formed in a V shape with respect to the bent side 21f. A cutting blade 22c for cutting the wrap film 91f is attached to the front end 22p of the masking sheet 22. The side cover sheet 25 is attached orthogonally to both the cover 21 and the cover sheet 22. The side cover sheets 25 are provided in total at two ends of the cover plate 21 (covering sheet 22). The side cover piece 25 is formed such that the long side is the same length as the short side of the cover plate 21, and the short side is the width of the central portion of the cover sheet 22 (the shortest from the V-shaped front end to the bent side 21f) Distance) A rectangle of approximately the same length. The side cover piece 25 is fixed to the connecting piece 22j connected to the masking piece 22 by an adhesive. A recess 25d is formed between the connecting piece 22j and the cover 21 on the inner side of the side cover piece 25. The cover portion 20 thus constructed is attached to the opening 10h of the main body portion 10 when it is closed. At this time, the cover sheet 22 is disposed so as to overlap the outer side of the front plate 12 along the front plate 12.

The pressing plate 30 is a member for preventing the package reel 91r housed in the main body portion 10 from flying out. The pressing plate 30 has a pressing top plate 31 and a pressing side plate 33. The pressing top plate 31 is formed to have the same length as the surface of the opening 10h, and the width 31w is smaller than the surface of the opening 10h. One side of the longitudinal direction of the pressing top plate 31 is connected by the front end edge 19 of the main body portion 10. In other words, the main body portion 10 and the pressing top plate 31 are connected via the front plate end side 19. The front end edge 19 is the side where the front panel 12 intersects the face of the opening 10h. The pressing top plate 31 is provided so as to overlap the surface of the opening 10h. The pressing top plate 31 having a width 31w formed to be smaller than the width 10w of the surface of the opening 10h is connected to the front plate end edge 19, and is disposed to overlap the surface of the opening 10h, thereby the rear plate end edge 18 and the pressing top portion. A gap 10s is formed between the plates 31. The gap 10s is a space through which the wrap film 91f drawn by the package reel 91r housed in the main body portion 10 passes.

The width 31w of the pressing top plate 31 is preferably set to be between 20% and 98% of the width 10w of the opening 10h. If so, the strength of the top plate 31 can be kept pressed, and the wrap film 91f can be pulled out from the gap 10s. The width 31w of the pressing top plate 31 is preferably formed to be between 50% and 90% of the width 10w of the opening 10h. If so, it is possible to make it difficult to deform the pressing top plate 31, and to improve the effect of preventing the package reel 91r from flying out. The width 31w of the pressing top plate 31 is preferably formed to be between 70% and 85% of the width 10w of the opening 10h. If so, it is possible to make the structure in which the pressing of the pressing top plate 31 is less likely to be deformed, and to further improve the effect of preventing the wrapping reel 91r from flying out.

The pressing side plate 33 is connected to the pressing top plate 31 so as to protrude from the pressing top plate 31 overlapping the surface of the opening 10h toward the side plate 15 side. The pressing side plate 33 and the pressing top plate 31 are typically formed integrally, and the two are distinguished by the fold 32. In other words, the crease 32 serves as a boundary line between the pressing top plate 31 and the pressing side plate 33. The crease 32 is a line that faces the side where the surface of the opening 10h of the main body portion 10 and the side plate 15 intersect when the pressing plate 30 is extended toward the opening 10h side at a right angle to the front plate 12. The pressing side plate 33 is orthogonal to the pressing top plate 31 and is disposed along the side plate 15 on the outer side of the side plate 15. In this manner, the pressing side plate 33 constitutes a overlapping portion. The height of the pressing side plate 33 is formed to be about 1/3 or more with respect to the height of the side plate 15, and is typically 2/3, but may be the same as the height of the side plate 15. The width of the pressing side plate 33 is equal to the width 31w of the pressing top plate 31 at the fold 32, and becomes smaller as it approaches the bottom plate 13. The front end of the pressing side plate 33 (the end portion closest to the bottom plate 13) is provided with a gentle arc, and the corner portion is formed in an arc shape.

In the pressing side plate 33, by projecting three sides other than the crease 32 of the elongated rectangle along the crease 32, a protruding piece 33p which protrudes further outward than the crease 32 is formed. The protruding piece 33p is formed in the same plane shape as the pressing top plate 31 and protrudes to the outside of the body portion 10. The protruding piece 33p is typically protruded to the extent that the outer surface of the side cover sheet 25 slightly flies out. By forming the protruding piece 33p, the concave portion 25d formed on the inner side of the side cover piece 25 when the lid portion 20 is closed can be engaged with the protruding piece 33p, thereby maintaining the lid portion 20 in a closed state.

As shown in detail in the partial perspective view of the opening side plate 33 of FIG. 1(B), the pressing side plate 33 is further formed from the central portion in the width direction of the fold line 34 extending in parallel with the crease 32 toward the crease 32 side. There is a semi-arc-shaped slit 35. The diameter of the half arc of the slit 35 is located on the fold line 34. Thereby, the tongue piece 36 is formed in a portion surrounded by the fold line 34 and the slit 35. The pressing side plate 33 can be used as the boundary line, and can be divided into the pressing body portion 38 on the opening 10h side and the pressing front end portion 39 on the side of the front end (the end portion closest to the bottom plate 13). By bending the pressing front end portion 39 along the fold line 34 on the outer side of the tongue piece 36, the tongue piece 36 protrudes from the pressing body portion 38 and appears as a protrusion. In the present embodiment, the tongue piece 36 corresponds to the pressing plate locking portion.

On the other hand, in the side plate 15, a through hole 15h as a main body locking portion that engages with the tongue piece 36 is formed. The through hole 15h is formed by projecting the fold line 34 (the half-arc-shaped diameter portion constituting the tongue piece 36) in the tongue piece 36 at the position of the side plate 15, and the tongue piece 36 can be formed to penetrate therethrough. The through hole 15h is typically formed by a slit that is slightly larger than the fold line 34 in the tongue 36. The through hole 15h can be regarded as one of the bottomless grooves, that is, the groove. As described above, in the present specification, the "groove" constituting the locking portion includes a recess having no bottom surface or a slit having no width, in addition to the recess having the bottom surface. In consideration of this aspect, the through hole 15h may be formed by a slit having no width such as a slit.

The tongue piece 36 is generally inserted into the inside of the body portion 10 through the through hole 15h as shown in Fig. 1(A). In this normal state, the pressing plate 30 is fixed with respect to the main body portion 10. On the other hand, the pressing front end portion 39 is bent away from the side plate 15, and the pressing side plate 33 is pulled away from the side plate 15, whereby the engagement of the tongue piece 36 with the through hole 15h can be removed. By the engagement of the removal tongue piece 36 and the through hole 15h, the pressing top plate 31 is configured to rotate the front plate end side 19 as a rotation axis with respect to the main body portion 10.

In the present embodiment, the notch 31d is formed in the pressing top plate 31. The slit 31d is formed on the side of the rear plate 14 side. The slit 31d is formed so that the center of the longitudinal direction of the pressing top plate 31 becomes the deepest. A portion of the gap 10s formed with the slit 31d is widened. Therefore, when the wrap film 91f is returned to the main body portion 10, the engagement of the pressing plate 30 is not removed, and the finger is inserted from the gap 10s into the main body portion 10 to grasp the wrap film 91f, thereby easily It is taken out to the outside of the body portion 10.

The packaging carton 1 is formed in the present embodiment and processed into a coatball having a thickness of about 0.45 to 0.7 mm. In the present embodiment, for convenience of explanation, the main body portion 10, the lid portion 20, and the pressing plate 30 are distinguished from the viewpoint of function, but the main body portion 10, the lid portion 20, and the pressing plate 30 are typically cut out 1 The sheets of paper are assembled and integrally formed. The surface of the packaging carton 1 is printed with a design that evokes a consumer's desire to purchase, and is integrally treated with a surface treatment (for example, coating of an ultraviolet curing varnish, etc.).

The packaging carton 1 configured as described above is engaged with the through hole 15h by the tongue piece 36, and the pressing plate 30 or even the pressing top plate 31 is prevented from being opened from the body portion 10. Thereby, even if the force to the outside of the main body portion 10 acts on the package reel 91r in the main body portion 10 with the plastic wrap 91f pulled out, the package reel 91r can be prevented from flying out of the main body portion 10. Further, by providing the pressing top plate 31, the wrap film 91f can be covered by the pressing top plate 31 even if the wrap film 91f pulled out from the gap 10s is detached from the hand. At this time, the frictional force acts between the wrap film 91f and the pressing top plate 31, and the frictional force acts as a resistance against the force of the wrap film 91f to return to the inside of the main body portion 10. As described above, the packaging carton 1 has a structure in which the wrap film 91f is less likely to return to the inside of the main body portion 10.

Next, a packaging carton 1A of a modification will be described with reference to Fig. 2 . Fig. 2(A) is a partial perspective view of the packaging carton 1A, and Fig. 2(B) is a partial perspective view showing a state in which the pressing side plate 33A is opened. The packaging carton 1A is compared with the packaging carton 1 (see Fig. 1), and the configuration of the pressing plate 30A and the side plate 15A is different. The pressing plate 30A is configured to press the top plate 31 in the same manner as the packaging carton 1. On the other hand, the pressing side plate 33A is formed by a main portion 33Ab which is substantially the same as the side plate 15A, and a front end portion 33At which is a portion which protrudes more than the bottom plate 13. The front end portion 33At which is a portion that protrudes more than the bottom plate 13 constitutes a pressing plate locking portion. Further, in the pressing side plate 33A, the folding line 34, the slit 35, and the tongue piece 36 formed on the pressing side plate 33 (see FIG. 1) are not formed.

On the other hand, the side plate 15A is not formed with the through hole 15h formed in the side plate 15 (see FIG. 1), but a gap 15g is formed in a portion adjacent to the bottom plate 13. The gap 15g constitutes a body locking portion. Further, the side panel 15A of the packaging carton 1A is configured to be connected to the first flap 14f of the rear panel 14, and the second flap 12f connected to the front panel 12 is superposed. Neither the first port cover 14f nor the second port cover 12f is connected to the bottom plate 13. Therefore, a gap 15g is formed between the first port cover 14f and the second port cover 12f (side plate 15A) and the bottom plate 13 over the width 10w. Since the distal end portion 33At is configured to be engaged with the gap 15g, the length 33AtL of the distal end portion 33At is formed so as not to be separated from the length of the packaging carton 1A in which the packaging material is stored, and is typically formed to the height of the side plate 15 (this In the embodiment, the length is 1/4 to 1/3 of the width 10w. The configuration of the packaging carton 1A other than the above is the same as that of the packaging carton 1 (see Fig. 1).

The packaging carton 1A configured as described above is engaged with the gap 15g by the front end portion 33At, thereby preventing the pressing plate 30A and even the pressing top plate 31 from being opened from the main body portion 10A. At this time, the pressing plate locking portion is formed by the front end portion 33At of the pressing side plate 33A, and the gap 15g constituting the main body locking portion is formed at the intersection portion of the bottom plate 13 and the side plate 15A, so that it is associated with the packaging carton 1 (refer to FIG. 1). When the front end portion 33At is engaged with the gap 15g, the storage is preferable, and the appearance is simple. Further, even in the packaging carton 1A, similarly to the packaging carton 1 (see FIG. 1), the packaging reel can be prevented from flying out of the main body portion 10A, and the wrap film is less likely to return to the main body portion 10A.

Next, a packaging carton 1B according to another modification will be described with reference to Fig. 3 . Fig. 3(A) is a partial perspective view of the packaging carton 1B, Fig. 3(B) is a partial perspective view of the packaging carton 1B in a state in which the pressing side plate 33B is opened, and Fig. 3(C) is a side sectional view of the packaging carton 1B. The packaging carton 1B is compared with the packaging carton 1 (refer to FIG. 1), and the structure of the pressing plate 30B is different. The pressing plate 30B is configured to press the top plate 31 in the same manner as the packaging carton 1. On the other hand, the pressing side plate 33B is composed of a main portion 33Bb connected to the pressing top plate 31 and a front end portion 33Bt that is separated from the pressing top plate 31. The structure of the pressing side plate 33B including the main portion 33Bb and the front end portion 33Bt is similar to that of the pressing side plate 33A (see FIG. 2), but is formed to be smaller than the pressing side plate 33A and to be wrapped around the side plate 15. The front end portion 33Bt constitutes a pressing plate locking portion. Further, in the pressing side plate 33B, the folding line 34, the slit 35, and the tongue piece 36 formed on the pressing side plate 33 (see Fig. 1) are not formed.

The side plate 15 of the packaging carton 1B is formed with a slit-shaped through hole 15h in the same manner as the packaging carton 1 (see Fig. 1). However, the through hole 15h formed in the side plate 15 of the packaging carton 1B functions as a main body locking portion that engages with the front end portion 33Bt of the pressing side plate 33B. Here, the through hole 15h is formed at a position where the inside of the cylindrical core 92 around which the wrap film 91f accommodated in the main body portion 10 is wound is projected on the side plate 15. The through hole 15h is preferably formed at a position where the end portion 33Bt is in contact with the inner peripheral portion of the winding core 92 and can support the packaging material 91 before passing through the through hole 15h and entering the inside of the body portion 10. In the present embodiment, the through hole 15h is formed so as to extend in parallel with the fold 32 from the crease 32 to the position where the bottom plate 13 advances by about 1/4 of the height of the side plate 15. Further, before the packaging material 91 is used, the outer peripheral portion of the package reel 91r housed in the main body portion 10 can be in contact with the inner side of the bottom plate 13 as shown in Fig. 3(C), and may be omitted from illustration. There is a gap between the inner sides of the bottom plate 13, and the package spool 91r is floated from the bottom plate 13. The length of the distal end portion 33Bt is formed to be larger than the length 33AtL (see FIG. 2) of the distal end portion 33At so as to support the packaging material 91. The configuration of the packaging carton 1B other than the above is the same as that of the packaging carton 1 (see Fig. 1).

The packaging carton 1B configured as described above is engaged with the through hole 15h by the distal end portion 33Bt, and the pressing plate 30B and the pressing top plate 31 are prevented from opening from the main body portion 10. At this time, since the front end portion 33Bt is in contact with the inner peripheral portion of the winding core 92 and supports the packaging material 91, the packaging material 91 can be prevented from flying out by pressing the top plate 31, and also by the front end portion 33Bt (pressing the card card) The stopper) prevents the packaging material 91 from flying out of the body portion 10. Further, in the packaging carton 1B, similarly to the packaging carton 1 (see FIG. 1), the effect of the wrap film being less likely to return to the main body portion 10 is exhibited.

In addition to the packaging cartons 1, 1A, and 1B described above, the following embodiments are described in the embodiment in which the pressing plate locking portion is formed by a projection and the main body locking portion is formed by a groove.

In the packaging carton 1C shown in FIG. 4(A), the pressing plate 30C is formed so as not to protrude from the opening 10h, and both ends of the pressing plate 30C are configured such that the inner side of the side plate 15C is engaged with the main body portion 10C. The pressing plate 30C is formed such that a portion connected to the front end edge 19 is shorter than the front end edge 19, and a space not connected to the pressing plate 30C is formed at both ends of the front end edge 19. The pressing plate 30C is formed so as to be in contact with the side plate 15C on the side of the rear plate 14 on the side opposite to the side plate 15C, and is not in contact with the side plate on the side of the front plate 12. Thereby, the pressing plate 30C is formed on the side opposite to the side plate 15C, and the projection 30Ct is formed on the side of the rear plate 14. The projection 30Ct constitutes a pressing plate locking portion.

On the other hand, as shown in FIG. 4(B), in the packaging carton 1C, the sub side panel 44 is attached to the inner side of the side plate 15C. In addition, in FIG. 4(B), for convenience of description, the pressing plate 30C is omitted. The sub side panel 44 is connected to the rear panel 14 and is bent inwardly just before reaching the side panel 15C. Although the sub-side panel 44 is connected to the rear panel 14 in this embodiment, it may be connected to the front panel 12 or the bottom panel 13. In the sub-side panel 44, a slit 42A corresponding to the projection 30Ct is formed. The sub-side panel 44 on which the slit 42A is formed is attached to the inner side of the side plate 15C, and a slit-shaped slit portion 42 is formed inside the side plate 15C. The slit portion 42 does not penetrate the side plate 15C, and a groove (here, a narrow groove) is formed inside the side plate 15C. The slit portion 42 constitutes a body locking portion.

In the packaging carton 1D shown in FIG. 5, the pressing plate 30D has substantially the same shape as the pressing plate 30C (see FIG. 4) of the packaging carton 1C, but the projection 30Dt corresponding to the projection 30Ct (refer to FIG. 4) is relatively open. The 10h is different from the pressing plate 30C (refer to FIG. 4) in that it protrudes toward the side plate 15 side. The main body portion 10 is formed with a through hole 15h similarly to the packaging carton 1 (see FIG. 1). The through hole 15h is formed at a position where it is engaged with the projection 30Dt of the pressing plate 30D. When the wrapping paper box 1D is engaged with the projection 30Dt in the through hole 15h, the front end of the projection 30Dt protrudes outward from the surface of the side panel 15. The front end of the projection 30Dt protruding from the surface of the side plate 15 functions as the protruding piece 33p (see Fig. 1).

Next, a packaging carton 2 according to a second embodiment of the present invention will be described with reference to Fig. 6 . Fig. 6(A) is a perspective view of the packaging carton 2, and Fig. 6(B) is a partial perspective view of the packaging carton 2 for opening the side panel protruding piece 15Ep. The packaging carton 2 includes a main body portion 10E, a lid portion 20, and a pressing plate 30E. The packaging carton 2 is compared with the packaging carton 1 (see Fig. 1), and the configuration of the lid portion 20 is the same, but the main body portion 10E and the pressing plate 30E are partially formed with the main body portion 10 (see Fig. 1) and the pressing plate 30 (see Fig. 1). different.

The configuration of the front plate 12, the bottom plate 13, the rear plate 14, and the opening 10h of the main body portion 10E is the same as that of the main body portion 10 (see Fig. 1) of the packaging carton 1, but the side plate 15E is configured as follows. The side panel 15E includes a side panel main portion 15Er and a side panel protruding piece 15Ep. The side panel main portion 15Er is configured in the same manner as the side panel 15 (see FIG. 1) of the packaging carton 1. The side panel main portion 15Er is connected to the bottom plate 13. The side panel protruding piece 15Ep includes a protruding main portion 15Eb and a front end portion 15Et. The protruding main portion 15Eb is connected to the end side edge 15s which is the end which intersects the opening 10h of the side plate main portion 15Er. In the present embodiment, the protruding main portion 15Eb is formed to have a smaller width as it is separated from the side plate end 15s, and a front end portion 15Et is provided at the tip end thereof. The width of the front end portion 15Et is formed to be smaller than the width of the pressing plate 30E. The front end portion 15Et constitutes a body locking portion.

The pressing plate 30E is formed in the same manner as the pressing top plate 31 (see FIG. 1) of the packaging carton 1 except for the formation of the pressing plate through-hole 31h, and does not have the pressing side plate 33 corresponding to the packaging carton 1 (refer to the drawing). 1) The composition. The pressing plate through hole 31h constitutes a pressing plate locking portion that engages with the front end portion 15Et. Therefore, the pressing plate through hole 31h corresponds to the length of the protruding main portion 15Eb, and is formed at a position apart from the side plate end 15s. The pressing plate through hole 31h is typically at a position corresponding to a distance of about 1/4 of the height of the side plate main portion 15Er and is formed at a position away from the side plate end side 15s.

The packaging carton 2 configured as described above is engaged with the pressing plate through hole 31h by the front end portion 15Et, thereby preventing the pressing plate 30E from being opened from the main body portion 10E. The packaging paper box 2 is formed in the pressing plate 30E instead of the through hole (the pressing plate through hole 31h), and is formed in the state in which the cover portion 20 is covered, so that foreign matter such as dust can be prevented from entering the main body portion 10E. The decrease in the strength of the body portion 10E is suppressed. Moreover, the front end portion 15Et is inserted into the pressing plate through hole 31h at the position where the side plate projecting piece 15Ep is superposed on the pressing plate 30E, and the pressing plate 30E can be more stably engaged with the main body portion 10E. Further, in the packaging carton 2, similarly to the packaging carton 1 (see Fig. 1), the effect of the wrap film being difficult to return to the main body portion 10E is exhibited.

In addition to the packaging carton 2 described above, in the embodiment in which the main body locking portion is formed by a projection and the pressing plate locking portion is formed by a groove, there are the following.

Fig. 7(A) is a partial perspective view of a packaging carton 2A according to a modification of the second embodiment of the present invention, and Fig. 7(B) is a partial perspective view of the packaging carton 2A in a state in which the side plate portion 15Fs is opened. In both of FIGS. 7(A) and (B), the lid portion 20 (see FIG. 1) is omitted, but the lid portion 20 is actually provided in the same manner as the packaging carton 1 (see FIG. 1). The packaging carton 2A includes a main body portion 10F, a lid portion 20, and a pressing plate 30F. The packaging carton 2A is compared with the packaging carton 2 (see Fig. 6), and the structure of the lid portion 20 is the same, but the main body portion 10F and the pressing plate 30F are partially formed with the main body portion 10E (see Fig. 6) and the pressing plate 30E (see Fig. 6). different. The configuration of the front plate 12, the bottom plate 13, the rear plate 14, and the opening 10h of the main body portion 10F is the same as that of the main body portion 10E (see FIG. 6) of the packaging carton 2, but the side plate 15F is configured as follows.

The side panel 15F is formed to have a height slightly smaller than the height of the front panel 12, and is typically about 0.8 to 0.9 times the height of the front panel 12. The side plate 15F is defined by a bending line 15Ff extending parallel to the bottom plate 13, and is divided into a lower side plate lower portion 15Fr and an upper side plate upper portion 15Fs. The side plate lower portion 15Fr is fixed to the first port cover 14f extending from the rear plate 14 and the second port cover 12f extending from the front plate 12. The configuration in which the second flap 12f is superposed on the first flap 14f is the same as that of the packaging carton 1A (see Fig. 2). The side plate portion 15Fs is not fixed to the first port cover 14f and the second port cover 12f, and is configured to be rotatable around the bend line 15Ff. The side of the side plate portion 15Fs opposite to the bending line 15Ff becomes the side plate end side 15s. An insertion piece 15Ft is connected to the side edge 15s of the side plate. The insertion piece 15Ft is typically formed to have a width of 0.4 to 0.6 times the width of the side plate portion 15Fs. The insertion piece 15Ft is connected to the side plate end edge 15s so that the center in the width direction coincides with the center of the width of the pressing plate 30F. The insertion piece 15Ft constitutes a body locking portion. The height of the insertion piece 15Ft is formed at a height that is not easily detached when it is engaged with the pressing plate locking portion.

The pressing plate 30F has a pressing top plate 31 and a pressing side plate 33F. The pressing top plate 31 is configured in the same manner as the pressing top plate 31 of the packaging carton 1 (see FIG. 1). The pressing side plate 33F bends the pressing plate 30F at the crease 32 and extends to the vicinity of the bending line 15Ff when extending along the first opening cover 14f and the second opening cover 12f. The width of the pressing side plate 33F is formed to be the same as the width of the pressing top plate 31. In the pressing side plate 33F, a pressing side plate through hole 33h that engages with the insertion piece 15Ft is formed. The pressing side plate through hole 33h constitutes a pressing plate locking portion.

The packaging carton 2A configured as described above is different from the packaging carton 2 (see FIG. 6) in that the insertion piece 15Ft is engaged with the pressing side plate through hole 33h at a position other than the opening 10h but on the side plate 15F side. However, similarly to the packaging carton 2 (see FIG. 6), it is possible to prevent foreign matter such as dust from entering the main body portion 10F in a state where the lid portion 20 is covered, and the effect of reducing the strength of the main body portion 10F can be suppressed. Further, although the case where the main body locking portions of the packaging carton 2 and the packaging carton 2A are formed at the front ends of the side plates 15E and 15F has been described, the pressing side plates 33 of the packaging carton 1 (see FIG. 1) may be used. Formed by a tongue.

Next, an improvement of the pressing plate which can be similarly applied to the packaging cartons 1 to 2A described above will be described with reference to Fig. 8 . As shown in FIG. 8(A), the modified plate 130 is formed with a slit 131c formed in the pressing top plate 131. The slit 131c is a starting point of the front end edge 19 of the front panel, and is close to the rear panel 14 side but does not reach the end edge on the pressing top plate 131, and extends to the length direction to reach the front end of the board different from the starting point. It is formed by one point on the side 19. The pressing top plate 131 is divided into a pressing main portion 131a having a locking portion on the outer side of the slit 131c and a flap 131b as a non-locking portion on the inner side of the slit 131c by the slit 131c. The flap 131b is typically formed in a rectangular shape (rectangular or square) or trapezoidal, and the corners may also have a curvature.

The width 131bW of the flap 131b is formed to be smaller than the width 131aW of the pressing main portion 131a, and in the present embodiment, the ratio of the two is approximately 1:2 to 3:4. The length of the flap 131b (the distance in the longitudinal direction of the pressing plate 130) is 1/3, preferably 10% to 70% in the present embodiment with respect to the length of the pressing main portion 131a. In this case, the strength of the main portion 131a can be kept pressed, and when the flap 131b is bent inward, the action of suppressing the sway of the package spool 91r due to the flap 131b can be maintained. The flap 131b which is cut by the slit 131c and is not engaged with the main body portion 10 is configured to be rotatable with the front end edge 19 as a rotation axis.

FIG. 8(B) is a side cross-sectional view showing a state in which the flap 131b is bent along the inner side of the front panel 12. The flap 131b is bent at approximately 180 degrees (e.g., 170 degrees) toward the inner side of the front panel 12 at the front end edge 19, and is disposed along the inner side of the front panel 12. Since the bent flap 131b is to be restored, it is in contact with the outer peripheral portion of the package spool 91r housed in the main body portion 10, and the package spool 91r is pressed toward the inner side of the rear plate 14. Thereby, the movement of the package spool 91r in the main body portion 10 can be restricted, and the wrinkling of the package spool 91r in the body portion 10 can be suppressed, so that the wrap film 91f can be stably pulled out from the body portion 10.

Fig. 8(C) is a side cross-sectional view showing a state in which the flap 131b is bent along the outer side of the front panel 12. The flap 131b is bent at the outer side of the front panel 12 at the outer side end edge 19 and is disposed along the outer side of the front panel 12. Since the bent flap 131b is intended to be restored, the outer surface of the front panel 12 is slightly raised. In other words, the flap 131b is disposed obliquely with respect to the front panel 12 at an acute angle θ. With this configuration, the front end of the wrap film 91f pulled out from the package reel 91r and extending along the front plate 12 can be separated from the front plate 12. Therefore, the front end of the wrap film 91f can be easily grasped, and the wrap film 91f of a desired length can be smoothly pulled out from the main body portion 10 and used.

Further, as shown in FIG. 9(A), the flap 131b may be divided into two of the flaps 131bA and 131bB, and may be divided into three or more, although not shown. Further, the flap 131b is not limited to the case where the swivel axis is formed on the front end edge 19, and may be formed in the front panel 12 near the bottom plate 13 side. At this time, the flap 131b includes a portion of the upper portion of the front panel 12. Alternatively, when the flap 131b is bent inward, as shown in FIG. 9(B), the rotation axis of the flap 131b may be moved toward the rear plate 14 side to be formed in the pressing plate 130. In this case, it is preferable that the flap 131b presses the package spool 91r in the direction of the rear plate 14, and the rotation axis of the flap 131b is moved toward the rear plate 14 side within a range in which the effect of suppressing the rattling of the package spool 91r is exerted.

Further, as shown in FIGS. 10(A) to (C), the front end of the pressing plate 130 (the portion facing the rear plate end side 18) may be close to the outer circumference of the package reel 91r housed in the main body portion 10. Bending, thereby improving the effect of preventing the package spool 91r from flying out of the body portion 10. In the example shown in FIG. 10(A), the front end of the pressing plate 130 is bent in parallel with the rear plate 14. In the example shown in FIG. 10(B), the front end of the pressing plate 130 is bent in a state of being flat along the outer circumference of the package reel 91r housed in the main body portion 10. In the example shown in FIG. 10(C), the front end of the pressing plate 130 is curved in a curved shape so as to be along the outer circumference of the package reel 91r housed in the main body portion 10.

In the above description, the wrap film 91f is formed of polyvinylidene chloride as a raw material, but may be polyvinyl chloride, polyethylene, polymethylpentene, or a multilayer film obtained by combining these. Further, although the long strip is a wrap film 91f, it may be a reel paper, a paper towel, an aluminum foil, a heat-treating paper sheet, or a cooking sheet (water vapor permeable, but the liquid water is impervious to the coating) Wait for paper products) and so on.

In the above description, the protruding piece 33p is formed in the pressing side plate, but the protruding piece 33p may not be formed. However, if the protruding piece 33p is formed and the concave portion 25d that engages with the protruding piece 33p is formed inside the side cover piece, the state in which the cover portion 20 is unnecessarily opened can be avoided, which is preferable.

In the above description, although the slit 31d is formed in the pressing plate, the slit 31d of the pressing plate may not be provided.

The use of the terms and the likes used in connection with the description of the invention (particularly in connection with the claims below) may be used as long as they are not specifically indicated in the specification or are not clearly contradicted by the context. It is to be construed as referring to both singular and plural. The statements "having", "having", "including" and "including" are interpreted as open-ended terms ("not limited to include") unless otherwise specified. The detailed description of the numerical ranges in the specification is intended to serve as a basis for a As listed in the specification, it is included in the specification. All methods described in the specification can be carried out in a suitable order as long as they are not specifically indicated in the specification or are not clearly contradicted by the context. The exemplification of the present invention is not intended to limit the scope of the present invention. The wording of the specification is not to be construed as indicating that the elements not recited in the claims are indispensable for the implementation of the invention.

Preferred embodiments of the present invention, including the best mode known to the inventors of the present invention, are described in the specification. Variations of the preferred embodiments may be apparent to those skilled in the art from the foregoing description. The inventors expect that the expert expects that such variations will be properly applied and that the invention can be practiced otherwise than as specifically described in this specification. Accordingly, the present invention is intended to cover such modifications and equivalents Furthermore, any combination of the above-described elements in all variations is included in the present invention as long as it is not specifically indicated in the specification or is not clearly contradicted by the context.

1, 1A, 1B, 1C, 1D, 2, 2A. . . Packaging cartons

10, 10A, 10C, 10E, 10F. . . Body part

10h. . . Opening

12. . . Ger

13. . . Bottom plate

14. . . Back plate

15. . . Side panel

15s. . . Side panel edge

15h. . . Through hole

15Et. . . Protrusion

15Ep. . . Insert piece

18. . . Rear panel edge

19. . . Front plate edge

20. . . Cover

25. . . Cover side panel

25d. . . Concave

30, 30A, 30B, 30C, 30D, 30E, 30F. . . Press plate

31h. . . groove

32. . . Crease

33, 33A, 33B, 33F. . . Press the side panel

33At. . . Front end

33Bt. . . Press plate stopper

33p. . . Protruding piece

36. . . Tab

91f. . . plastic wrap

91r. . . Package reel

100. . . Storage box with winding body

130. . . Press plate

131a. . . Carded part

131b. . . No card

131c. . . Cut into the line

Fig. 1(A) is a perspective view of a packaging carton according to a first embodiment of the present invention, and Fig. 1(B) is a partial perspective view showing a state in which a pressing side plate of the packaging carton shown in (A) is opened.

2(A) is a partial perspective view of a packaging carton according to a first modification of the first embodiment of the present invention, and (B) is a partial perspective view showing a state in which the pressing side plate of the packaging carton shown in (A) is opened.

Fig. 3 (A) is a partial perspective view of a packaging carton according to a second modification of the first embodiment of the present invention, and (B) is a partial perspective view showing a state in which the pressing side plate of the packaging carton shown in (A) is opened, (C) A side cross-sectional view of the packaging carton shown in (A).

Fig. 4 (A) is a perspective view showing a packaging carton according to a third modification of the first embodiment of the present invention, and (B) is a side sectional view showing the packaging carton shown in (A).

Fig. 5 is a perspective view of a packaging carton according to a fourth modification of the first embodiment of the present invention.

Fig. 6(A) is a perspective view of a packaging carton according to a second embodiment of the present invention, and Fig. 6(B) is a partial perspective view showing a state in which a side plate projecting piece of the packaging carton shown in (A) is opened.

Fig. 7 (A) is a partial perspective view of a packaging carton according to a first modification of the second embodiment of the present invention, and (B) is a partial perspective view showing a state in which the side plate portion of the packaging carton shown in (A) is opened.

Fig. 8(A) is a perspective view showing a packaging carton in which the pressing plate is modified, and (B) is a side cross-sectional view showing a state in which the flap of the packaging carton shown in (A) is bent inward, and (C) is (A) A side cross-sectional view showing a state in which the flap of the packaging carton shown is bent outward.

Fig. 9(A) is a perspective view of a packaging carton in which the pressing plate is modified by another embodiment, and (B) is a perspective view of a packaging carton in which the pressing plate is further modified by another embodiment.

Fig. 10 (A) is a side cross-sectional view of a packaging carton having a pressing plate for deforming the front end, and (B) is a side cross-sectional view of a packaging carton having a pressing plate for deforming the front end in another form, and (C) has a front end A side cross-sectional view of a packaging carton of a pressing plate further deformed in another form.

1. . . Packaging cartons

10. . . Body part

10h. . . Opening

10s. . . gap

10w. . . width

12. . . Ger

13. . . Bottom plate

14. . . Back plate

15. . . Side panel

15h. . . Through hole

18. . . Rear panel edge

19. . . Front plate edge

20. . . Cover

twenty one. . . Cover

21f. . . Bending edge

twenty two. . . Mask

22c. . . Cutting knife

22j. . . Connecting piece

22p. . . Covering the front edge of the sheet 22

25. . . Cover side panel

25d. . . Concave

30. . . Press plate

31. . . Press the top plate

31d. . . incision

31w. . . width

32. . . Crease

33. . . Press the side panel

33p. . . Protruding piece

34. . . Polyline

35. . . incision

36. . . Tab

38. . . Press the body

39. . . Press the front end

91. . . Packaging material

91f. . . plastic wrap

91r. . . Package reel

100. . . Storage box with winding body

Claims (10)

A wound body storage box includes a main body portion that accommodates a wound body in which a long object is wound, and has a rectangular parallelepiped shape, and a pair of opposite end faces are formed in a rectangular shape, and are orthogonal to the end faces. Each of the four rectangular surfaces is formed to be larger than the end surface, and is formed as an opening surface of one of the four rectangular surfaces; the lid portion is rotatably connected to the two of the above-mentioned openings that are orthogonal to the opening surface a rear end of the one of the rectangular faces that intersects the open face, that is, an end face of the rear plate, and covers the open face; and a pressing plate that is rotatably coupled to the front plate that faces the face opposite to the rear plate An end edge intersecting the opening surface, that is, a front plate end edge, and covering a portion of the opening surface so as not to contact the end edge of the rear plate; and the body portion and the pressing plate are respectively formed by mutual The locking portion for suppressing the rotation of the pressing plate is engaged with the ground; the locking portion is configured to be detachable. The winding body storage box according to claim 1, wherein the pressing portion of the pressing plate, that is, the pressing plate locking portion, is formed by a protrusion; and the locking portion of the main body portion, that is, the body locking portion, is fitted with the protrusion The groove is formed. The winding body storage box according to claim 2, wherein the pressing plate is formed to protrude from the opening toward the end surface side when covering the opening surface, and is in a portion facing an intersection of the end surface and the opening surface Along the above end face to the end face The pressing plate locking portion is formed in a surface of the overlapping portion of the pressing plate that overlaps the end surface, and is formed by a tongue that is convex toward the opening surface side; the body locking portion It is constituted by a through hole formed in the end surface and which is received by the tongue. The winding body storage box according to claim 2, wherein the pressing plate protrudes from the opening toward the end surface side when covering the opening surface, and is formed to face a portion of the intersection of the end surface and the opening surface When the end surface of the end surface is bent along the end surface, the end surface faces the bottom surface side of the surface facing the opening; the body locking portion is formed on the bottom surface and the end surface The pressing plate locking portion is configured such that a portion of the pressing plate that protrudes from the end surface toward the bottom surface side is formed at a front end portion of the pressing plate that is formed to be bent along the bottom surface. The winding body storage box according to claim 2, wherein the main body locking portion is configured to be opposed to the cylindrical inner circumference when the winding body wound in a cylindrical shape is housed in the main body portion The end surface of the range is formed to penetrate the end surface; the pressing plate is formed to protrude from the opening toward the end surface side when covering the opening surface, and is formed at a portion facing the intersection of the end surface and the opening surface Along the above end face to the end face The outer side is bent, and the pressing plate locking portion is inserted into the inner side of the main body portion via the main body locking portion; the pressing plate locking portion is in contact with the inner peripheral portion of the winding body and supports The winding body is configured as described above. The winding body storage box according to any one of claims 2 to 5, wherein the cover portion has a cover side plate which is provided in parallel with the end surface and covers one of the end faces and has a concave portion formed inside; the pressing plate is formed with When the opening surface is covered, the protruding piece protrudes toward the outer side of the main body portion from the intersection of the end surface and the opening surface; and when the cover portion is covered, the concave portion is fitted to the protruding piece Composition. A wound body storage box includes a main body portion that accommodates a wound body in which a long object is wound, and has a rectangular parallelepiped shape, and a pair of opposite end faces are formed in a rectangular shape, and are orthogonal to the end faces. Each of the four rectangular surfaces is formed to be larger than the end surface, and is formed as an opening surface of one of the four rectangular surfaces; the lid portion is rotatably connected to the two of the above-mentioned openings that are orthogonal to the opening surface a rear end of the one of the rectangular faces that intersects the open face, that is, an end face of the rear plate, and covers the open face; and a pressing plate that is rotatably coupled to the front plate that faces the face opposite to the rear plate An end edge intersecting the opening surface, that is, a front plate end edge, and covering a portion of the opening surface so as not to contact the end edge of the rear plate; and the body portion and the pressing plate are respectively formed by mutual a locking portion for suppressing the rotation of the pressing plate, wherein the locking portion of the main body portion, that is, the main body locking portion, is formed by a protrusion; and the locking portion of the pressing plate, that is, the pressing plate locking portion is fitted The grooves of the above protrusions are formed. The winding body storage box according to claim 7, wherein the main body portion has an insertion piece that is connected to an end edge of the side plate that forms the end surface and intersects the opening surface, that is, a side plate end edge; the body locking portion is formed on the insertion piece. . The winding body storage box according to any one of claims 1 to 5, 7 and 8, wherein the pressing plate is cut by a cutting line, thereby being divided into a locking portion having the locking portion and not having the above The latching portion of the locking portion is formed, and the non-locking portion is configured to be rotatable about an axis parallel to the end edge of the front panel. A storage box equipped with a wound body, comprising: a wound body wound with a long strip; and a wound body storage box according to any one of claims 1 to 9.