box

Abstract

To provide a box which does not require any machinery, has a small number of manufacturing steps, and enables a purchaser to freely take out an article. [Solution] In the box 1 of the present invention, a top plate 2 extends from a rear plate 5, with a front overlapping portion 11 formed at its front edge which overlaps with the front plate 4, right and left inner plates are formed at both ends of the front and rear plates with locking portions formed thereon to engage with each other, a right outer plate 8 and a left outer plate 9 extend from both ends of a bottom plate 3, with overlapping portions 14 formed at the edges which overlap with the top plate, and perforations 16 are formed in the top plate to cut therein to form an opening, leaving behind the top plate overlapping portion which overlaps with the overlapping portion.

Description

[Technical field]

[0001] The present invention relates to boxes, and more particularly to boxes suitable for display purposes. [Background technology]

[0002] Various boxes have been proposed and used in the past, and a box called a mechanical box is commonly used. This box is composed of an outer box and an inner box that the outer box is detachably covered with, and the outer box and inner box materials formed in flat plate shapes are assembled into a box shape, and the ends are fixed with a stapler to complete the outer box and inner box. This makes it easy to display products stored in the box, and allows purchasers to freely remove products from the box by stacking the removed outer box on the inner box. However, there are problems in that the fixing work with a stapler is required, a mechanical device is required, and there are many manufacturing steps. [Prior art documents] [Patent documents]

[0003] [Patent Document 1] Japanese Patent Application Publication No. 09-240667 Summary of the Invention [Problem to be solved by the invention]

[0004] The present invention has been made to solve the above problems, and aims to provide a box that allows a purchaser to freely remove products from the box without requiring any mechanical equipment and with fewer manufacturing steps. [Means for solving the problem]

[0005] In order to solve the above problems, the box of the present invention is a box integrally formed with a top plate, a bottom plate formed opposite the top plate, a front plate connecting the top plate and the bottom plate, a rear plate, a right inner plate, a left inner plate, a right outer plate, and a left outer plate, wherein the top plate extends from the rear plate and has a front overlapping portion formed at its front edge that overlaps with the front plate, the right inner plate and the left inner plate are formed at both ends of the front plate and the front plate and the rear plate are formed with locking portions that engage with each other, the right outer plate and the left outer plate extend from both ends of the bottom plate and have overlapping portions at their edges that overlap with the top plate, and the top plate is cut to form an opening, leaving a top plate overlapping portion that overlaps with the overlapping portion. In addition, in the box of the present invention, a notch is formed in the center of the edge of the right inner panel and the left inner panel, which will become the upper edge when the box is assembled, and it is desirable to form an engaging portion at the boundary between the right outer panel and the left outer panel and the overlapping portion, which engages with the edge that has been made higher than the notch by the notch. Effect of the Invention

[0006] The box of the present invention is a box integrally formed with a top plate, a bottom plate formed opposite the top plate, a front plate connecting the top plate and the bottom plate, a rear plate, a right inner plate, a left inner plate, a right outer plate, and a left outer plate, the top plate being extended from the rear plate and having a front overlapping portion formed at its front edge which overlaps with the front plate, the right inner plate and the left inner plate are formed with locking portions at both ends of the front plate and the front and rear plates which engage with each other, the right outer plate and the left outer plate are extended from both ends of the bottom plate and have overlapping portions at their edges which overlap with the top plate, and the top plate is characterized in that perforations are formed in the top plate to cut an opening in the top plate, leaving a top plate overlapping portion which overlaps with the overlapping portion, which has the effect that a purchaser can freely remove a product from the box through the opening in the top plate, and the box can be manufactured without the need for machinery and with fewer manufacturing steps. Furthermore, as in claim 2, a notch is formed in the center of the edge of the right inner panel and the left inner panel, which will become the upper edge when the box is assembled, and an engaging portion is formed at the boundary between the right outer panel and the left outer panel and the overlapping portion, which engages with the edge that has been made higher than the notch by the notch. This has the effect that the box can be assembled by engaging the engaging portion with the edge that has been made higher by the notch, and it can be simply glued as necessary. [Brief description of the drawings]

[0007] [Figure 1] FIG. 1 is a perspective view of the exterior of the box of the present invention. [Diagram 2] Figure 2 is an exploded view of the box mentioned above. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

[0008] DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, an embodiment of the present invention will be described in detail with reference to FIGS. Box 1 is made of high-quality cardboard and is composed of a top panel 2, a bottom panel 3 formed opposite to top panel 2, a front panel 4 connecting top panel 2 and bottom panel 3, a rear panel 5, a right inner panel 6, a left inner panel 7, a right outer panel 8, and a left outer panel 9, which are integrally formed. Top panel 2 extends from rear panel 5, and a front overlapping portion 11 is formed at its front edge 10 which overlaps with front panel 4. Right inner panel 6 and left inner panel 7 are formed at both ends of front panel 4 and rear panel 5 with which they engage, and right outer panel 8 and left outer panel 9 extend from both ends of bottom panel 3, and overlapping portions 14 are provided at edges 13 which overlap with top panel 2. Top panel 2 has perforations 16 which are cut to form top panel overlapping portion 15 in top panel 2, leaving top panel overlapping portion 15 which overlaps with overlapping portion 14.

[0009] A notch 18 is formed in the center of edge 17, which is the edge of the right inner panel 6 and the left inner panel 7 and which will become the upper edge when the box 1 is assembled, and a slit-shaped engagement portion 19 that engages with edge 17, which has become higher than notch 19 due to notch 19, is formed at the boundary between the right outer panel 8, the left outer panel 9 and the overlapping portion 14.

[0010] The top plate 2 has a semicircular perforation 20 formed in the center, which is connected to the perforation 16 formed in the front edge 10 and serves as a finger insertion hole when breaking the perforation 16.

[0011] The right inner plate 6 is composed of a first right inner plate 6a and a second right inner plate 6b, the first right inner plate 6a has a slit 6c into which the second right inner plate 6b is inserted, the second right inner plate 6b has a slit 6d into which the first right inner plate 6a is inserted, and the slits 6c and 6d are formed to a depth such that the notches 19 formed in the first right inner plate 6a and the second right inner plate 6b are flush with each other. At least one of the slits 6c and 6d may be a groove having a width approximately equal to the thickness of the box into which the first right inner plate 6a or the second right inner plate 6b is inserted.

[0012] The left inner plate 7 is composed of a first left inner plate 7a and a second left inner plate 7b, the first left inner plate 7a is formed with a slit 7c into which the second left inner plate 7b is inserted, the second left inner plate 7b is formed with a slit 7d into which the first left inner plate 7a is inserted, and the slits 7c and 7d are formed to a depth such that the notches 19 formed in the first left inner plate 7a and the second left inner plate 7b are flush with each other. At least one of the slits 7c and 7d may be a groove having a width approximately equal to the thickness of the box into which the first left inner plate 7a or the second left inner plate 7b is inserted.

[0013] To assemble the box 1, the box is folded at the bends indicated by the dashed lines, slits 6c and 6d are engaged with slits 7c and 7d, and the right outer plate 8 and left outer plate 9 are erected to engage engagement portions 18 with edge portions 17 of the first right inner plate 6a and the second right inner plate 6b and the first left inner plate 7a and the second left inner plate 7b. Thereafter, the front overlap portion 11 of the top plate 2 is overlapped with the front plate 4, and the front overlap portion 11 is adhered to the front plate 4. [Explanation of symbols]

[0014] 1 box 2. Tabletop 3 Bottom plate 4 Front side panel 5 Rear plate 6 Right inner plate 7 Left medial plate 8 Right outer plate 9 Left outer plate 10 Front edge 11 Prepolymerization section 12 Locking part 13 Edge 14 Polymerization section 15 Top plate polymerization section 16 Perforations

Claims

1. a box integrally formed with a top plate, a bottom plate formed opposite the top plate, a front plate connecting the top plate and the bottom plate, a rear plate, a right inner plate, a left inner plate, a right outer plate, and a left outer plate, wherein the top plate extends from the rear plate and has a front overlapping portion formed at its front edge which overlaps with the front plate, the right inner plate and the left inner plate are formed at both ends of the front plate and the front plate and the rear plate are formed with locking portions which engage with each other, the right outer plate and the left outer plate extend from both ends of the bottom plate and have overlapping portions at their edges which overlap with the top plate, and the top plate is cut to form an opening, leaving a top plate overlapping portion which overlaps with the overlapping portion.

2. 2. A box as described in claim 1, wherein a notch is formed in the center of the edge of the right inner panel and the left inner panel, which edge will become the upper edge when the box is assembled, and an engaging portion is formed at the boundary between the right outer panel and the left outer panel and the overlapping portion, which engages with the edge that has become higher than the notch due to the notch.

Images