JP2005255238A - Finger-touch assembled box with bottom of shock-absorbing function - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a finger-touch assembled box having a bottom of shock-absorbing function capable of selecting a supporting structure for a shock-absorbing plate adapted for a bottom shape of a container. <P>SOLUTION: This developed material is composed such that some glue flaps are cooperatively arranged with each of the rear, left, front and right side plates 1, 2, 3 and 4, each of the flaps 5, 27 for the top surface and top surface insertion is cooperatively arranged at the rear side plate, a left sleeve flap 6 is cooperatively arranged at the left side plate, a right sleeve flap 7 is cooperatively arranged at the right side plate, the bottom plates 8, 10, front supporting plates 12, 14, folding-back glue flaps 16, 17, shock-absorbing plates 18, 19 and rear supporting plates 24, 25 are cooperatively arranged at each of the rear and right side plates, and each of the flaps of complex and glue is cooperatively arranged at each of the right and left side plates. The shock-absorbing plates are folded back, glued and the bottom plate is overlapped on the side plates and fixed there and also glued, and the complex flaps having tension sides and the glue flaps are overlapped on the side plates. The rear side plate is overlapped on the left side plate and the right side plate is overlapped on the right side plate, the bottom plate, the glue flaps, the right side plate and the glue flaps are fixed to make a folded assembling box. The shock-absorbing plate supported by the front and rear supporting plates is formed on the bottom part during a step of transferring the folded state to the raised assembling box. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

  The present invention relates to a box having a high protection function and quick transition from folding to standing.

  Glass containers are easily damaged by impact during handling. Normally, all the components are put together in a one-piece pattern on the packaging line and finished in a box. However, the thin-walled containers called vials and ampoules handled in the medical field lack the buffer function, so the lid of the box and the bottom and trunk A plurality of components are added in between, and when the lid and bottom are assembled after the body is completed, the function is enhanced by forming a buffer structure inside. However, structurally, the buffer function does not work when the lid or bottom is not fixed. In addition, a seal end type that combines a lid with an insertion piece and a sleeve flap is used for the lid for entering and exiting the container, and a seal end type or a one-touch type that integrates the bottom and sleeve flap equivalent materials on the bottom where the container does not enter and exit. Is used.

The assembly time for both the seal end and the one-touch type is faster for the one-touch type, but the movement of the bottom component is complicated, so a buffer structure is used that is not easily affected by the movement of the bottom component. Generally, the bottom also uses a sealed end type, and is usually used after assembling the bottom first to provide a buffer function. Patent Document 1 is a prior application by the applicant of the present application in which a buffer end structure is formed on the seal end type lid and the bottom, and Patent Document 2 discloses a technique for forming a buffer structure on the bottom of the seal end type.
Japanese Utility Model Publication No. 6-76035 Japanese Utility Model Publication No. 7-4320

  There are many combinations of a seal end type lid and a one-touch type bottom in a simple box, but it is difficult to apply this combination to a complex box containing a buffer structure. The bottom of the one-touch type is a structure that uses diagonal lines to connect adjacent components to form a bottom half, and crosses the bottoms at the intersection of diagonal lines. Accordingly, double and triple structures are formed at the bottom, and it is inevitable that when folded, the bottom becomes a quintuple structure and becomes thick. In this structure, when the state transitions from folding to standing, an excessive force is applied to the connecting material and some components are easily damaged, so it is necessary to use a troublesome seal end type. I don't get it.

  Patent Documents 1 and 2 are both seal-end type boxes. When a shock absorber component is connected between a flap and a side plate, and the lid and bottom are closed after assembling the cylinder, the lid side and bottom side inside the box. A buffer portion is formed at each of the two corners. Although it is easy to assemble from the viewpoint of box making, there is a problem that it takes time to assemble. The inventor of the present application has developed a bottom one-touch assembly with a buffer function that overcomes the adverse effects caused by the multiple structure of the bottom portion without impairing the assembling speed characteristic of the one-touch type.

The present invention includes a glue component flap, a rear side plate, a left side plate, a front side plate, and a right side plate connected to each other in a transverse direction via corresponding folding lines;
A top end flap and a top insertion flap above the rear side plate, a left sleeve flap above the left side plate, a right sleeve flap above the right side plate, and a seal end type lid constituent material connected via a corresponding folding line;
A buffer plate constituent material including a bottom plate, a front support plate, a folded adhesive flap, a buffer plate, and a part of the bottom of a one-touch type in which the rear support plate is connected in a vertical direction via corresponding folding lines, below the rear plate and the front plate. When,
Using a developing material consisting of a one-touch type bottom component that vertically connects a composite flap with a tension side and a glue margin flap through the corresponding folding line below the left side plate and the right side plate,
The buffer plate is folded and folded over and glued onto the adhesive margin flap, and glued while folding the back support plate from this state,
Fold the bottom plate and paste it on the corresponding side plate and glue it to the bottom plate,
Fold the composite flap with tension side and glue margin flap on the corresponding side plate,
While folding the rear side plate on the left side plate and the right side plate on the front side plate, respectively, the bottom plate and the glue margin flap and the right side plate and the glue margin flap are fixed to form a folded box.
A bottom one-touch box with a buffer function that is formed on the bottom so that the front support plate and the shock support plate supported by the rear support plate face each other in the process of pushing both sides of the folded box into the standing state. is there.

The effects obtained by using the bottom one-touch box with a buffer function of the present invention in a thin container are shown below.
1) Due to the structure in which the buffer plate is supported by the front support plate and the rear support plate, for containers with different bottom shapes, the position of the front support plate is changed by changing the length of some components of the buffer plate. The support structure of the buffer plate suitable for the bottom shape can be selected.
2) When the shock absorber component, the body and the bottom (one-touch opening and closing) are interlocked, and the assembly moves from the folded state to the standing state, the shock absorber plate having the required shape can be formed without difficulty.
3) The rear support plate fixed to the side plate is arranged separately on the upper and lower sides of the buffer plate, and the impact is effectively dispersed, so the connecting part (folded part) of the buffer plate and the support plate is strengthened and follows the folding line There was no tearing, tearing and peeling of the fixed part.
4) The adhesive flap on the back support plate was securely fixed to the side plate, eliminating the risk of scratching or peeling off the label affixed to the container that would easily occur when inserted into the box.
5) The high buffering function improves handling and contributes to speeding up the packaging line.

  The present invention connects a foldable one-touch type bottom to a foldable cylinder, and incorporates a buffer plate component between the cylinder and the bottom, and stands the foldable cylinder and the bottom up at the same time. In the process of forming the box into an upright state where the container can be received, the built-in buffer plate component does not interfere with both the barrel and bottom components, and the integrated barrel and bottom are assembled by connection. It is an assembly that can form a high-performance buffer plate smoothly and quickly by interaction.

  The one-touch type bottom appearance presents an aggregate of four triangles separated by diagonal lines. Since the composite flap with two pulling edges, which are bounded by the diagonal line connected to the lower side of the side plate, is fixed to the bottom plate connected to the adjacent side plate, if the composite flap moves, the bottom component will also move, and the box will not be folded. Transition to the standing state. In order to use the movement of this composite flap, the buffer plate component is connected to the bottom component and the other end of the component is fixed to the side plate. did.

  The buffer plate inside the box has a structure in which a front support plate is placed between the bottom plate and the rear support plate is placed between the side plates and the bottom plate. In this configuration, since the length ratio of the buffer plate components can be arbitrarily changed, the front support plate can be moved to cope with containers having different bottom shapes. Since the length ratio can be changed by changing the position of the specific broken line without changing the overall length of the buffer plate constituent material, the range of application to the packaging container can be expanded. The back support plate was folded up with respect to the buffer plate, and the adhesive paste flaps were arranged above and below the buffer plate, and fixed to the side plate to reinforce the buffer plate.

  In the box making process of folding and gluing one-piece spread material, gluing to the back support plate of the buffer plate is done in the folding process with respect to the connecting material. In order to prevent this, the width of a part of the constituent material is selected from the range of 2 to 6 mm, preferably from the range of 3 to 4 mm, and is used for the presser foot. With the presser foot, the buffer plate components are fixed, folded and glued correctly, the connection to the folding bottom proceeds smoothly, and both the buffer plate component and the barrel and bottom components move smoothly when the box is set up. To do.

  FIG. 1 is a development view of paperboard. 2 to 8 show the process of processing FIG. 1 from the unfolded state to the folded state box. 3A, 3B, and 3C are enlarged transition diagrams of the folding procedure of the back support plate taken along the line aa in FIG. FIG. 9 is a perspective view of the box while the container is being inserted from the lid side in the opened state that is erected from the folded state of FIG. FIG. 10 is a perspective view of the assembled box with the lid closed. FIG. 11 is a bottom peripheral view in which a folded box is erected and a buffer plate is formed inside. FIG. 12 is a cross-sectional view of the buffer plate.

  FIG. 1 is a development view of the gumi as seen from the table. The adhesive margin flap 26, the rear side plate 1, the left side plate 2, the front side plate 3 and the right side plate 4 are connected in the lateral direction via corresponding folding lines A, B, C, D. The top surface flap 5 and the top insertion flap 27 are connected above the rear side plate, the left sleeve flap 6 above the left side plate, and the right sleeve flap 7 above the right side plate via the corresponding folding lines E, F, and G. Below the rear side plate and the front side plate, the bottom plates 8 and 10, the front support plates 12 and 14, the folded adhesive margin flaps 16 and 17, the buffer plates 18 and 19, and the rear support plates 24 and 25 are provided with corresponding folding lines I, K, O, They are connected via S, P, T, Q, U, R, and V. The composite flaps 9 and 11 with tension sides and the adhesive margin flaps 13 and 15 are connected to the lower side of the left side plate and the right side plate via corresponding folding lines J, L, M, and N. The folding lines are mainly mountain folds, but differ from place to place. A, B, C, D are vertical folding rules, E, F, G, H, I, J, K, L are horizontal folding rules, Q, P, R, S, T, and V use lead rules, Q and U use half cut rules, and M and N use diagonal rules.

  The process from FIG. 2 (rear view) to the folded box will be described with reference to FIG. The buffer plates 18 and 19 are folded and glued to the adhesive margin flaps 16 and 17 along the folding lines Q and U in FIG. As shown in FIG. 3 (A), the presser allowance 28 is pressed in the direction of the arrow, and the rear support plate 24 and the adhesive glue allowance flap 20 are rotated in the direction of the arrow along the fold line R, and connected to the buffer plate as shown in FIG. 3 (B). After the pasting support plate and the adhesive paste margin flap are glued while standing, the rear support plate and the adhesive paste margin flap are rotated and turned over as shown in FIG. Each operation on the buffer plate 19 side is the same. The presser allowances 28 and 29 are necessary for smooth turning over of the adhesive glue flaps 20, 21, 22, and 23, and the width of one side of the subsequent components including the glue flaps 16 and 17 is widened by about 3 mm with respect to the buffer plate. ing. Further, the fan shape of the adhesive paste flap is useful for avoiding interference with the buffer plate when turning over.

  The bottom plates 8 and 10 and the subsequent plates are overlapped along the folding lines I and K in FIG. 4 to be bonded to the rear side plate 1 and the front side plate 3 and bonded to the adhesive paste margin flaps 20, 21, 22, and 23. The composite flaps 9 and 11 with tension sides are folded back along the fold lines J and L in FIG. 5 and overlapped with the left side plate 2 and the right side plate 4, and the glue margin flaps 13 and 15 connected further are folded back along the fold lines M and N. Glue it. Before completely folding back the rear side plate 1 to the left side plate 2 and the right side plate 4 to the front side plate 3 along the fold lines B and D in FIG. 5, first apply adhesive margin flaps 13 and 15 on the bottom surfaces 8 and 10. 7, the adhesive margin flap 26 is pressed while being superposed and fixed while being polymerized, and the adhesive margin flap 26 being folded back in FIG. 7 is inserted under the right side plate 4 and pressed from above the rear side plate 1 and the right side plate 4. Make it a folded box.

  In order to stand up from the folds in which the bottom plates 8 and 10 and the adhesive margin flaps 13 and 15 which are one-touch type bottom constituent members are fixed and to be in a self-supporting state, a sufficient intersection (center lock) needs to be made at the center of the bottom. . In order to make this state change proceed smoothly, the shape of the bottom plate that moves while being dragged by the glue margin flap is important. For this purpose, inclined surfaces with different angles were provided at both ends in the width direction of the bottom plate. The angle on the side where the presser allowances 28 and 29 were placed was selected from a range of 5 to 7 °, and the angle on the opposite side was selected from a range of 16 to 18 °.

  When the folding lines B and D in FIG. 8 are pushed inward, the folding is released and the box with the lid in FIG. 9 is opened. At this stage, the container 31 and the instruction manual 32 are inserted, the top flap 5, the left sleeve flap 6 and the right sleeve flap 7 are folded along the folding lines E, F and G, and the glued ceiling insertion flap 27 is placed inside the front side plate 3. Into the box 30 shown in FIG. The shape of the buffer plates 18 and 19 provided at the bottom in the state of FIG. 9 is such that the buffer plates are formed on the front support plates 12 and 14 raised to the one-touch bottom and the inner surfaces of the rear plate 1 and the front plate 3 as shown in FIG. The fixed adhesive margin flaps 20, 21, 22, and 23 are fixed, and are supported by the support plates 24 and 25 after being folded over the buffer plate.

  As shown in the cross-sectional view of FIG. 12, avoid the center point where the one-touch bottoms intersect, leave the area necessary for fixing the bottom plates 8 and 10 and the adhesive flaps 13 and 15, and set the positions of the broken lines O, P, S, and T If the length ratio between the bottom surfaces 8 and 10 and the adhesive margin flaps 16 and 17 is changed, the optimum position of the front support plates 12 and 14 can be selected in accordance with the bottom shape of the container. The adhesive margin flaps 20, 21, 22, 23 are divided and fixed to the upper and lower sides of the buffer plates 18, 19, and the support plates 24, 25 are fold-folded to increase the support strength of the buffer plate, Peeling was prevented. When the composite flaps 9 and 11 with tension sides change from the folded state to the standing state, interference does not occur between the shock absorber component and the drum and bottom components, so that the shock absorber can be formed smoothly. it can.

  The box 30 of the present embodiment is targeted for a vial that is a medical container, but the same effect can be obtained for other medical containers (for example, ampoules) and medical instruments (for example, syringes). In addition, similar effects can be expected when used in cosmetic containers, alcohol-related containers, and ceramics. In particular, if the bottom shape changes depending on the use and design of the container, the point of action of the force also changes, so the box that can move the position of some fold lines and select the buffer structure that effectively supports the force is one type of paper pattern This provides a favorable effect of expanding the use of the. In addition, the use of a package with an improved shock-absorbing function makes it easier to handle the packaging container that stores the package, which helps speed up the packaging line.

It is an expanded view of a paperboard. (Example) It is the state figure of the 1st step which processed FIG. FIGS. 2A and 2B are partial views of the second stage in which FIG. 2 is processed, and (A, B, C) are enlarged transition diagrams of the folding procedure of the rear support plate in the section aa in FIG. 2. It is the 3rd step figure which processed FIG. It is the 4th step figure which processed FIG. It is the 5th step figure which processed FIG. FIG. 7 is a final stage diagram of FIG. It is a front view of the folded box. FIG. 9 is a perspective view of the assembling box that is standing up from the folded state of FIG. 8 and the container is being inserted from the opened lid side. It is a perspective view of the assembling box completed by closing the lid. It is the bottom periphery figure which stood up the folded box and formed the buffer board inside. It is sectional drawing of a buffer board.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Rear side plate 2 Left side plate 3 Front side plate 4 Right side plate 5 Top surface flap 6 Left sleeve flap 7 Right sleeve flap 8, 10 Bottom plate 9,11 Composite flap with tension side 12,14 Front support plate 13,15,26 Paste margin flap 16, 17 Folding flaps 18, 19 Buffer plate 20, 21, 22, 23 Adhesive glue margin flaps 24, 25 Back support plate 27 Top insertion flaps 28, 29 Press margin 30 Assembly box 31 Thin container 32 Instructions

Claims (5)

A body component in which a margin flap (26), a rear side plate (1), a left side plate (2), a front side plate (3), and a right side plate (4) are connected laterally via corresponding folding lines;
Top panel flap (5) and top insertion flap (27) above rear side plate (1), left sleeve flap (6) above left side plate (2), right sleeve flap (7) above right side plate (4) A seal end type lid component connected via a folding line;
Below the rear plate (1) and the front plate (3), the bottom plate (8, 10), the front support plate (12, 14), the folded adhesive flap (16, 17), the buffer plate (18, 19) and the rear support. A shock-absorbing plate constituent material including a one-touch type bottom part constituent material in which the plates (24, 25) are connected in the vertical direction via corresponding folding lines;
One-touch type bottom structure in which the composite flaps with tension sides (9, 11) and the adhesive margin flaps (13, 15) are connected to the lower side of the left side plate (2) and the right side plate (4) in the vertical direction via the corresponding folding lines. Using a development material made of material,
The buffer plate (18, 19) is folded and folded on the adhesive flap (16, 17) and fixed, and then the backing plate (24, 25) is glued while folding back.
The bottom plate (8, 10) is bent and overlapped and fixed on the corresponding side plate (1, 3) and glued to the composite flap (9, 11) with a tension side,
Folding the composite flaps with tension sides (9, 11) and glue margin flaps (13, 15) and overlapping them on the corresponding side plates (2, 4),
While folding the back plate (1) on the left plate (2) and the right plate (4) on the front plate (3), the bottom plate (8, 10) and glue margin flap (13, 15) In addition, the right side plate (4) and the adhesive margin flap (26) are fixed to form a folded box.
In the process of pushing both sides of the folded box into the standing state, the front support plate (12, 14) and the buffer plate (18, 19) supported by the rear support plate (24, 25) are brought into contact with each other. The bottom one-touch box with a buffer function to be formed on the bottom.   The adhesive margin flaps (16, 17) are made to have a width obtained by adding a numerical value selected from the range of 2 to 6 mm to the width of the buffer plate (18, 19), and the widening portion is shifted to either side to hold the presser margin (28, 29) The bottom one-touch assembly with a buffer function according to claim 1.    Without changing the combined length of the bottom plate (8, 10) and the adhesive margin flap (16, 17), the position of the front support plate (12, 14) is changed by changing the position of the fold line between them. The bottom one-touch assembling with shock-absorbing function according to claim 1 or 2, wherein the structure is changed.   The adhesive margin flaps (20, 21, 22, 23) provided at both ends of the rear support plate (24, 25) are fixed separately on the upper and lower sides of the buffer plate (18, 19), and are fixed to the buffer plate (18, 19). The bottom one-touch box with a buffer function according to any one of claims 1 to 3, wherein the rear support plate (24, 25) is folded in a mountain. The bottom with a buffering function according to claim 4, wherein the fixed adhesive margin flaps (20, 21, 22, 23) provided at both ends of the rear support plate (24, 25) are fan-shaped at the portions contacting the buffer plate (18, 19). One-touch boxing.

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