JP6473703B2 - Bottle packing interior material - Google Patents

Description

  INDUSTRIAL APPLICABILITY The present invention is suitable for packing bottles having a neck portion having a circular cross section, a square shape, and other shapes (hereinafter abbreviated as bottles) as seen in wine bottles, sake bottles, sake bottles, etc. It is related with the interior material for packing.

  As a packing tool for transporting goods, there is a packing tool composed of a combination of a base board 21 and an elastic pressing sheet 22 having both side edges attached to the base board (see Patent Document 1). This packing tool inserts the article M between the holding sheet 22 and the base board 21, bends both side edges of the base board 21 downward to tension the holding sheet 22, and presses and fixes the article M to the base board 21. Is. This packing tool is used as an interior pad, and the article M is packed and stored in an outer box. Although the description is omitted, the packing tool described in Patent Document 1 is an example in which a buffer space is formed below the base board 21.

  This packing tool was developed mainly for the purpose of returning to the repair center of equipment manufacturers such as notebook computers, or conversely after repair, maintenance and repair, and returning to the user from the repair center. It is not limited to transporting equipment such as personal computers.

  By the way, the packing tool inserts the article M between the pressing sheet 22 and the base board 21, bends both side edges of the base board 21 downward to tension the pressing sheet 22, and exerts a force to contract the tensioned sheet. It acts to hold the article M in a fixed position. The article M that is pressed against the base board 21 and held in place can be applied not only to packing of devices such as notebook computers but also to packing of glass bottles. The following problems must be cleared when a buffer material having elasticity such as a system film is used.

  In order to increase the holding power of the bottle, when the drop test is performed in a state where the pressing sheet is strongly pressed against the bottle and held on the base board 21, the bottle moves on the base board 21 in the dropping direction due to the impact. There is a problem that both side surfaces of the bottle are damaged due to the impact of the drop. This is because both sides of the base pad face the side of the outer box, and the outer box is formed of a single cardboard. Therefore, when the bottle moved on the base board 21 approaches the side of the outer box, It is because it is strongly affected by the impact applied to the. In addition, when the bottle body is packed in a state where the body of the bottle is only pressed against the holding sheet and the movement is not restricted, an unexpected force acts on the neck of the bottle when it receives an impact force from the outside. There was a risk of breaking the base of the neck. For these reasons, it has been desired to develop a means for stably packaging bottles.

Japanese Patent No. 4429192

  The problem to be solved is that when a bottle is packed using a packing tool of a type in which an article is pressed against the plate surface of the baseboard with a pressing sheet as described in Patent Document 1, the packing sheet is packed. There are still problems to be solved, such as a problem of elastic strength of the film to be used, a problem of buckling of the corrugated cardboard used for the interior pad, and a method of packing the bottles by the pressing sheet.

  The present invention uses a combination of an interior pad and a spacer as an interior pad using a packaging tool having a structure as described in Patent Document 1, and supports a bottle placed horizontally between a pair of supports provided in the spacer. Insert the space between the base pad of the interior pad and the presser sheet, bend the falling part of the interior pad, tension the presser sheet, and use the tension to support the body of the bottle placed horizontally between the pair of supports. The main feature is that it is pressed against the baseboard and held in place.

  According to the present invention, the bottle is mounted between the pair of supports on the substrate of the spacer, and this is inserted between the base board of the interior pad and the pressing sheet, and the falling portion of the interior pad is bent downward, Tensioning the holding sheet and holding the bottle mounted on the board between the pair of supports using the tension force, the spacer holding sheet is pressed against the base board of the interior pad and held in place stably. Can be made.

  In addition, the support pair is a structure with a right-angled triangular cross section consisting of a horizontal part, a vertical part, and an inclined part, so the strength is high, and therefore it is difficult to deform, and the tightening force by tightening the pressing sheet acts on the inclined part of the support. The spacer can be kept in a fixed position by the tightening force, and at the same time, an appropriate tightening force can be applied to the body of the bottle. According to the present invention, the apex of the presser sheet is located on the upper peripheral surface of the body of the bottle, and both sides of the body of the bottle are supported by the pair of supports and do not swing from side to side. Unreasonable force is not applied to the neck, and it can be supported stably between the pair of supports.

  In the present invention, the pair of supports is a right-angled triangular structure having a hollow cross section, and the impact force applied from the side of the outer box can be mitigated by dispersing and supporting the inclined portion and the horizontal portion. it can. Further, the support reinforces as a beam structure of the base board of the interior pad and functions as a cushioning material, so that the impact force applied from the side of the outer box can be effectively absorbed. When a bottle was actually packed using a combination of a spacer and an interior pad, and a drop test was performed on the outer box that contained the bottle, the bottle did not break and it did not break at the base of the neck. It was.

  Furthermore, when wine bottles are used for gifts such as congratulations, celebrations, and gifts, letters and figures that indicate that they are gift items etc. are used by using the sloped surfaces of both supports of the spacer as a beautifying surface. Since it is possible to display a pattern or the like, the design effect can be obtained not only as a function of the packing interior material but also as a product display.

(A) is a figure which shows the combination of the pad for interior which shows one Example of this invention, and a spacer. (B) is an XX line sectional view of figure (a) of an interior pad, and an enlarged section of a YY line of tray figure (a). It is a figure which shows the example which mounted the bottle in the spacer. It is the development view of a spacer, and its assembly drawing. It is a figure which shows the point which inserts the spacer carrying a bottle in the pad for interior. It is a figure which shows the state which folded the falling part on the back surface of the baseboard, and stood up the rising part, after inserting the spacer which mounts a bottle in the pad for interior. It is a figure which shows the state which stood up the compatible up part of the pad for interior. It is a figure which shows the point stored in an outer box in the state which stood up the compatible up part of the pad for interior. It is a figure which shows the other Example of the pad for interiors. (A) is a figure which shows the example which mounts two wine bottles in a spacer, (b) is A1-A1 sectional view taken on the line of (a). It is a figure which shows the example which provided the flap in the spacer. It is a figure which shows one of the prior art examples of the packaging tool for goods conveyance.

  The present invention achieves the purpose of packing a bottle using the packing tool of Patent Document 1 as an interior pad by combining a spacer having a pair of supporters with the interior pad.

The packaging interior material according to the present invention is a combination of the interior pad 1 and the spacer 2.
As shown in FIG. 1A, the interior pad 1 has a set of a base board 3 and a pressing sheet 4, and holds a stored article and stores it in an outer box.

  In FIG. 1A, the base board 3 has an article mounting area Z secured at the center of the plate surface, has falling portions 5 and 5 on both side edges of the plate surface of the article mounting area Z, and rises at both front and rear edges. It has portions 6 and 6.

  The falling part 5 is a part ahead of the folding lines 7a attached to both sides of the base board 3 having a rectangular shape, and the rising part 6 is a part ahead of the folding lines 8a attached to both end parts of the base board 3. is there.

  In this embodiment, the falling portion 5 is bent downward along a folding line 7 a and is folded on the lower surface of the base board 6.

  Further, the rising portion 6 is a portion that folds upward at a folding line 8a and rises to a vertical posture. The four corner portions of the base board 3 where the falling portion 5 and the rising portion 6 intersect are shape retaining portions 9. The shape retaining portion 9 is in a state where the falling portion 5 is pressed against the back surface of the base board 3 as long as the rising portion 6 is held by hand when the rising portion 6 is folded upward and the rising portion 6 is folded upward. The interior pad 1 holds the bent shape. The article mounting area Z is the plate surface of the remaining base board except for the falling portion 5, the rising portion 6 and the shape retaining portions 9 at the four corners from the plate surface of the base board 3.

  In this embodiment, a box body having an open upper surface is formed between the shape retaining portion 9 and the rising portion 6. In FIG. 1 (a), a folding line 8b is drawn parallel to the folding line 8a at a predetermined interval from the folding line 8a across the shape retaining part 9 and the rising part 6, and the intersection of the folding lines 7a, 8a. The two folding lines 7b and 7c extending from the ends of the folding lines 7a and 7c extending in the direction in which the folding line 7a extends in an interval and extending in parallel from the intersection with the folding line 8b toward the edge of the rising portion 6 are formed. It is attached.

  As a result, the falling part 5 is raised downward along the folding line 7a, the rising part 6 is raised upward along the folding line 8a, and both side parts of the rising part 6 are taken along the folding lines 7b and 7c. When bent into a mold, a box C having an upper surface opened at the both ends of the interior pad 1 as shown in FIG. 6, a part of the rear surface opened, and a bottom converged at the intersection of the folding lines 7a and 8a is formed. It is formed.

  This box C can store, for example, product instructions, product samples, and other items. The box formed in the rising portion 6 is not limited to storing parts, but can be used as stacking for isolating the upper packing tool when two or more packing tools are stacked and stored in the outer box. . In addition, if the pentagonal opening is provided at the junction of the folding lines 7a, 7b, 7c, 8a, and 8a, the rising portion 6 can be easily bent.

  As shown in FIG. 1B, the presser sheet 4 is a sheet that is folded at both ends to the back surface of the base board 3 and fixed to the left and right side edges (side edges of the falling part). However, the presser sheet 4 does not necessarily have to be folded at both ends and attached to the back surface of the base board 3, and may be attached to both ends on the surface side of the base board 3 as long as the bonding strength is sufficient.

  In the film industry, there are many cases where a thickness of 200 μm or less is conventionally distinguished from a “film” and a thickness of more than 200 μm is commonly referred to as a “sheet”. Does not matter. Even a film having a thickness of 200 μm or less can be used for the pressing sheet 4. For the presser sheet 4, a polyurethane film (or sheet) rich in elasticity and having a high tear strength, and a polyolefin film having elasticity are suitable.

  The interior pad 1 is not necessarily limited to the above assembly. When the box C is not necessary, the folding line 7a attached to the base board 3 is extended as it is to the plate surface of the rising part 6 to partition the shape retaining part 9 from the rising part 6, and the falling part 5 is bent. The shape retaining portion 9 is naturally adhered to the back surface of the rising portion 6 by folding it on the back surface of the base board 3 and folded up on the back surface of the rising portion 6 as it is. What is necessary is just to assemble by making it stand up.

  Furthermore, as described in Patent Document 1, a packing tool having a structure in which a buffer space is formed below the base board can be used as the interior pad of the present invention.

  The interior pad 1 used in the present invention is basically composed of the base board 3 and the pressing sheet 4 regardless of the presence or absence of the buffer space formed below the base board 3, and the pressing sheet 4 is attached to the base board 3. The article is sandwiched between the presser sheet 4 and the baseboard 3, the falling part 5 of the baseboard 3 is folded over the lower surface of the baseboard 3, and the presser sheet 4 is pressed against the stored article, whereby the stored article is attached to the baseboard 3. What is necessary is just to provide the structure to fix.

  The spacer 2 has a pair of supports 12 on both sides of the substrate 11. The pair of supports 12 is a structure having a right-angled triangle cross section composed of a horizontal portion 12a, a vertical portion 12b, and an inclined portion 12c, and the substrate 11 is a corrugated flat plate, and is placed horizontally as shown in FIG. In the case of a bottle B having a circular cross section, the lower peripheral surface of the bottle is supported on a flat plate in contact with the lower peripheral edge of the bottle B. The horizontal portion 12a is a portion constituting the bottom of the right triangle structure, and the vertical portion 12b is a side peripheral surface of the barrel portion of the bottle B that is vertically set up and placed on the substrate 11. The inclined portion 12c is a portion that connects the horizontal portion 12a and the vertical portion 12b and is arranged in a downwardly inclined posture toward the horizontal portion 12a.

In FIG. 3, the plate surface of the substrate 11 is provided with folding lines a ₁ , a ₂ , a _{3 in} order from the center line side across the center line OO, and when the outer edge of the substrate 11 is a ₄ , The region of a ₂ -a ₁ is the inclined portion 12 c, the region of a ₃ -a ₂ is the vertical portion 12 b, and the region of a ₄ -a ₃ is the horizontal portion 12 a.

In FIG. 3, first, the region a ₂ -a ₁ is raised in the inclined direction with respect to the substrate 11, the inclined portion 12 c is raised to the inclined posture, and then folded downward in the vertical direction along the folding line a _3. 12b is formed, further folding the region of _a 4 -a ₃ horizontally, the outer edges are butted against _{a 4} to form a horizontal portion 12a of the substrate 11, the stopper 13a and the horizontal portion 12a, the corresponding portion of the substrate 11 , 13b are aligned to align the positions of the stoppers 13a and 13b, and the stoppers 13a and 13b are overlapped with each other and are raised upward to bring the horizontal portion 12a to the plate of the substrate 11. Join to the face.

As a result, the support 12 is fixed at a fixed position on the substrate 11 while maintaining a fixed shape. In this example, the stoppers 13a and 13b with cut and raised edges are used as one means for fixing the support 12 to the fixed position of the substrate 11. In short, the support 12 may be provided at the fixed position of the substrate 11. Thus, the present invention is not limited to the case where the support 12 is formed using a part of the substrate 11. Incidentally, the mounting surface area is a bottle B between fold line a ₃ and the counterpart folding lines a ₃ with respect to the center line O-O, which is one end of the horizontal portion 12a which is folded the inside of a ₁ and Become.

  The vertical portions 12b are arranged in parallel to face each other along the longitudinal direction on the substrate 11 as holding surfaces that support the opposite sides of the body portion of the bottle B, and the vertical portions 12b are arranged side by side on the substrate 11 side by side. The horizontal portion 12a is supported on the substrate 11, the lower edge of the vertical portion 12b is supported on the substrate 11, and the inclined portion 12c is formed between the upper edge of the vertical portion 12b and the edge of the horizontal portion 12a. It becomes a supporting part.

  Next, the point which packs the bottle B whose cross-sectional shape of the trunk | drum which has a neck part is circular using the interior material of this invention is demonstrated. In FIG. 2, first, the body B of the bottle B placed horizontally between the pair of supports 12 and 12 of the spacer 2 is supported by the vertical portions 12b and 12b, and as shown in FIG. , 5 are folded back slightly upward to open between the base board 3 and the pressing sheet 4, and the spacer 2 carrying the bottle B is inserted between the opened base board 3 and the pressing sheet 4.

  Next, as shown in FIG. 5, the compatible downward portion 5 is bent downward along the folding line 7 a against the tension of the pressing sheet 4, and further folded on the back surface of the base board 3. As a result, the presser sheet 4 is pulled by the falling part 5 and is tensioned.

  Next, as shown in FIG. 6, the rising portion 6 is folded upward from both edges of the base board 3, and a box C having an open top surface is formed on the rising portion 6. As long as the compatible rising portions 6, 6 are held in the standing posture, the falling portion 5 is pressed against the back surface of the base board 3, the holding sheet 4 is tensioned, and the bottle B on the spacer 2 is placed between the pair of supports 12, 12. Hold and press against the article mounting surface Z of the baseboard 3. As a result, the bottle on the spacer 2 is not displaced in the front-rear and left-right directions, and the front-rear direction of the bottle B is not displaced due to the frictional resistance between the bottle B and the vertical portions 12b, 12b of the supports 12, 12. It is held at a fixed position on the base board 3. Next, as shown in FIG. 7, the interior pad 1 containing the spacer 2 on which the bottle B is mounted is placed in the outer box 10, and the outer box 10 is covered to complete the packaging.

  In the outer box 10, the interior pad 1 is regulated by the shape of the outer box 10 to maintain a bent shape, presses the lower bottom of the outer box 10, and the rising portion 6 is pressed against the upper bottom surface of the outer box 10. . As a result, the interior pad 1 maintains a fixed shape in the outer box 10, and the bottle B on the spacer 2 supported by the interior pad 1 and stored in the outer box 10 is supported between both supports 12, 12. Then, it is pressed against the pressing sheet 4 and held at a fixed position of the base board 3.

FIGS. 9A and 9B are examples of packing two bottles. According to this example, the distance between the pair of supports 12 and 12 formed on the substrate 11 of the spacer 2 is set to a distance necessary to receive the barrels of the two bottles, and between the vertical portions of both supports 12 and 12. Two bottles B and B are received, and both the bottles B and B are separated by the partition plate 14.
In order to pack the two bots B and B, not only a spacer but also a packing pad requires a combination of a base board and a holding sheet having a width required for packing two bottles. A bottle is mounted on the base, and this is inserted as a storage article between the base board of the interior pad and the presser sheet, and the support is held on the baseboard together with the bottle on the board by the presser sheet tensioned by bending the falling part of the interior pad. This is the same as packing one bottle.

FIG. 10 shows an example in which flaps 16 are attached to both end edges of the spacer 2. The flap 16 is formed by projecting both ends of the substrate 11 with a constant width at intervals of folding lines a ₁ -a ₁ across the center line OO of the plate surface of the substrate 11 shown in FIG. It can be bent at the fold line of the base. By raising both flaps 16 upward at both ends of the spacer 2, the bottle B supported between the supports 12 and 12 can be prevented from falling, and the spacer 2 with the bottle B mounted in a state where both the flaps 16 are tilted. After being inserted between the opened base board 3 and the presser sheet 4, both flaps 16 are raised along the inner surface of the compatible rising portion 6 of the interior pad 1 to be used as a cushioning material for the bottle. be able to.

  In the above embodiment, an example in which a bottle having a circular cross section is packaged is shown. However, in addition to a bottle having a curved surface, the cross section of the bottle is a polygonal square bottle such as a square or pentagon. However, the packing procedure is the same. If the barrel is a circular cross-section bottle, a part of the curved surface of the peripheral surface is supported in linear contact with the substrate and the plate surface of the vertical portion, whereas the barrel has a cross-sectional shape that is square or pentagonal. In the case of a square, the flat surfaces of the lower peripheral surface and a part of the side peripheral surface of a certain range of the horizontally placed bottle are supported by the substrate and the plate surface of the vertical portion, respectively.

  In the present invention, the inclined portions respectively formed on the pair of supports lower the pressing sheet 4 pressed against the body portion of the horizontally placed bottle B from the upper peripheral surface of the bottle B toward the plate surface of the substrate 11. By guiding in the tilt direction, the spacer 2 can be fastened to the base board 3 of the interior pad 1. Moreover, the pair of supports provided in the spacer can be in the outer box and form a shock absorbing space from both sides of the bottle.

In the present invention, if a lateral hole 15 having a size capable of inserting a finger is opened on the plate surface of the rising portion 6 as shown in FIG. 1A, the opening can be used as a handle for grasping the interior pad 1. . The inclination portion formed respectively on the support connecting the horizontal portion and a vertical portion, for placement in an upward under inclined posture toward the side edges of the substrate, subjecting characters, figures, patterns and the like on the surface thereof Thus, a display function can be imparted to the packing interior material.

  The present invention is not necessarily limited to a wine bottle as long as the body having a neck portion is a bottle having a circular or square cross section, but on the surface of an inclined portion arranged in an upward downward inclined posture formed on each support. Characters, graphics, and patterns that express congratulations and gratitudes can be displayed and used as interior materials for gifts or commemorative luxury wine delivery.

DESCRIPTION OF SYMBOLS 1 Interior pad 2 Spacer 3 Base board 4 Holding sheet 5 Falling part 6 Rising part 7a, 7b, 7c Folding curve 8a, 8b Folding curve 9 Shape-retaining part 10 Outer box 11 Substrate 12 Support 12a Horizontal part 12b Vertical part 12c Inclination Part 13 Stopper 14 Partition plate 15 Side hole 16 Flap

Claims (5)

An interior packaging material having a combination of an interior pad and a spacer,
The interior pad has a base board and a pressing sheet,
The base board is a rectangular plate for storing articles to be transported, and has falling portions defined by folding lines attached to the plate surface on both sides of the base board and rising portions on both ends, respectively.
The falling portion is a portion that is folded downward from both end edges of the baseboard, and the rising portion is a portion that is folded upward from both side edges of the baseboard.
At least both ends of the pressing sheet are fixed to the edges of the compatible descending part of the base board, cover the surface of the article on the base board, and bend the falling part to tension the article. To hold it in place,
The spacer has a pair of supports;
The pair of supports is a structure having a right-angled triangular cross section composed of a horizontal portion, a vertical portion, and an inclined portion, and is formed on both sides of the substrate by being coupled to the substrate.
The substrate is a flat plate that supports the lower peripheral surface of the body portion of the horizontally placed bottle,
The horizontal portion is a portion constituting the bottom of the right triangle structure, and the vertical portion is a portion that supports the side peripheral surface of the body of the bottle that is vertically set up and placed on the substrate. The inclined portion connects the horizontal portion and the vertical portion, and is disposed in a downwardly inclined posture toward both side edges of the substrate;
The height of the vertical part is configured to be higher than the height from the plate surface of the substrate to the surface in contact with the neck lowermost portion of the bottle horizontally placed on the substrate,
The horizontal portion and the substrate are each configured with a stopper that can be bent in the longitudinal direction of the right-angled triangular structure, and the horizontal portion is coupled to the plate surface of the substrate by overlapping and bending the stopper. Is,
The spacer supports a bottle placed horizontally between the pair of supports, and is inserted between the base board and the pressing sheet of the interior pad as a storage article,
The bottle packing interior characterized in that the support pair is held on the baseboard together with the bottle on the substrate by the pressing sheet that is tensioned by bending of the falling portion of the interior pad. Wood. The spacer comprises the substrate and the pair of supports assembled on the substrate;
The support pair is formed by raising both side edges of the substrate, and the cross section composed of the horizontal portion, the vertical portion, and the inclined portion is a right-angled triangular structure,
The substrate is a flat plate that supports the lower peripheral surface of the body portion of the horizontally placed bottle,
The vertical portions of the supports are arranged in parallel along the longitudinal direction on the substrate so as to face each other as a holding surface for supporting the bottle, and the side peripheral surface of the body portion of the bottle placed horizontally on the substrate It becomes a supporting part,
The horizontal portion is a portion that is supported on the substrate and supports the lower edge of the vertical portion on the substrate,
2. The bottle packaging interior material according to claim 1, wherein the inclined portion is a portion that supports an upper edge of the vertical portion and an edge of the horizontal portion.   The inclined portions respectively formed on the pair of supports guide the pressing sheet pressed against the bottle body portion in the downward inclination direction from the upper peripheral surface of the bottle body portion toward the plate surface of the substrate. The bottle interior packaging material according to claim 1, wherein the bottle interior packaging material is fastened to the base board. The combination of the pad for interior and the spacer is housed in an outer box as an interior material,
2. The bottle packing interior material according to claim 1, wherein the pair of supports provided in the spacer is in the outer box and forms a shock absorbing space from both sides of the bottle. 3.   2. The bottle packaging according to claim 1, wherein the surfaces of the inclined portions respectively formed on the pair of supports are used as beautifying surfaces for displaying characters, figures, patterns, and the like. Interior material.

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