JP3060605U - Buffer material for packaging bottles and transport boxes with cushioning material - Google Patents

Abstract

(57) [Summary] (with correction) [PROBLEMS] To provide a cushioning material for packaging which is easy and inexpensive to process, is excellent in production efficiency, and has a wide range of application as a fixed cushioning material for easily damaged products. SOLUTION: A cutting line 21 reaching a top side leaving a predetermined distance a from a bottom side on a center line O parallel to the left and right sides of a rectangular or square member formed by bonding two thick papers together.
And a cut line 22 orthogonal to the lower end of the cut line 21 leaving a predetermined distance b from the left and right sides, and fold lines 23, 2 parallel to the left and right sides of the sheet member from both ends of the cut line 22.
4 is provided toward the upper side, the holding pieces 25 and 26 are partitioned on the left and right across the cut line 21, and two sheet members formed with wing pieces 27 and 28 outside the holding pieces are used. After the two sheet members are combined so that the horizontal cross-sectional state is substantially X-shaped, the holding piece is opened outward through the fold line, and the central portion of the sheet member accommodates a bottle or other article to be packaged. Form a space.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a cushioning material for packaging of easily fragile items such as bottles, which is constructed by assembling a sheet-like flat plate member into an almost X-shape, and is used mainly for home delivery of high-quality sake and is used during transportation. The present invention relates to a cushioning material and a transport box for bottles and the like which have a strength and a cushioning property capable of stably fixing a liquor bottle and sufficiently withstanding vibrations and shocks received during transportation.

[0002]

[Prior art]

 Premium sake, whiskey, and wine have been traditionally used as gift products. In recent years, the number of transactions has been increasing, in which special products, such as products directly from the production area, are ordered directly from the brewery or production area by mail-order sales using the Internet, etc., and are delivered individually to consumers using courier services. . Whether used for gifts or for home delivery, vibrations and impacts received during transportation can damage easily damaged products or distort the shipping box. For this reason, for bottles, cushioning materials made of plastic mold products or pulp molded products made of styrofoam etc. are placed in the transport box to fix and support the bottles inside, or use cardboard materials such as corrugated sheets. After the bottle is wrapped or one corrugated cardboard sheet is punched according to the outer shape of the bottle or the like, the sheet is folded and set in a box so that the bottled product is not broken.

[0003] However, those using a plastic molded product or a pulp molded product have a drawback that the molding cost of the molded product itself is high and the packaging cost is increased, and these molded products are discarded or recycled. There is a drawback that it is difficult to do. Furthermore, plastic mold products have a bad effect such as causing high burn calories during incineration and damaging the incinerator, and generating harmful gases that pollute the global environment. is there. On the other hand, corrugated sheets and other cardboard materials that wrap the bottle cannot secure heavy bottles during transportation, the bottles shake during transportation, and their shock-absorbing function is not sufficient. Furthermore, in the case of a type in which the corrugated cardboard sheet is punched and then folded into a box, the sheet must be punched according to the outer shape of the packaged item, which is inefficient at the time of production and The folding process was troublesome when the sheet was folded and set in a box.

[0004]

[Problems to be solved by the invention]

 In view of the above-mentioned problems of the prior art, the present invention has been developed by assembling a sheet-shaped flat plate member into an almost X-shape instead of the conventional plastic molded product or pulp molded product. An object of the present invention is to propose a cushioning material for packaging that is easy and inexpensive, has excellent production efficiency, and has a wide range of applications as a fixed cushioning material for easily damaged products such as bottles. Particularly, the present invention is mainly used for home delivery of high-quality sake, wine, whiskey and other easily damaged goods. It proposes a cushioning material with sufficient strength and cushioning properties and a shipping box such as a bottle.

[0005]

[Means for Solving the Problems]

 In order to achieve the above object, the invention of claim 1 of the present invention is directed to a rectangular or rectangular member formed by laminating two thick papers on a center line O parallel to the left and right sides from the bottom side. A cutting line (21) reaching the upper side leaving a predetermined distance a and a cutting line (22) orthogonal to the lower end of the cutting line (21) leaving a predetermined distance b from the left and right sides; Fold lines (23, 24) parallel to the left and right sides of the sheet member are provided from both ends of the sheet member toward the upper side, and the holding pieces (25, 26) are partitioned on the left and right with the cut line 21 interposed therebetween. After using two sheet members formed with wing pieces (27, 28) outside of (25, 26) and combining the two sheet members so that the horizontal cross-sectional state is substantially X-shaped. , Fold the holding pieces (25, 26) Open outward through the eyes (23, 24), a cushioning material for packaging bottles or the like and forming an accommodation space of the bottle such as the packaged articles in a central portion of the sheet member.

According to a second aspect of the present invention, four rectangular or rectangular members are arranged side by side, and each of the members is provided on a center line O parallel to the left and right sides and a predetermined distance from the lower side. A cutting line (21) reaching the upper side leaving a distance a and a cutting line (22) perpendicular to the lower end of the cutting line 21 leaving a predetermined distance b from the left and right sides are provided. Fold lines (23, 24) parallel to the left and right sides of the sheet member are provided from both ends of (22) toward the upper side, and holding pieces (25, 26) are defined between the fold lines. The sheet member having the wing pieces (27, 28) formed outside the holding pieces (25, 26) is folded into two sheets, and the superposed left and right wing pieces are fixed to each other. So that they lie along the folding line between them A cushioning material for packaging bottles or the like, characterized in that the holding pieces (25, 26) are opened outwardly in a U-shape to form a storage space for articles to be packaged such as bottles.

According to a third aspect of the present invention, a notch line (30A) having both end portions of the same length fold line (30B) is provided on a center line X parallel to the upper and lower sides of the rectangular or square sheet member. On the other hand, a fold line (30C) is provided on a center line Y parallel to the left and right sides of the sheet member from the center of the cut line toward the upper and lower sides of the sheet member, and the sheet member is divided into four parts. At the center of the region, the cut line (31) and the fold line (31B) are provided at a predetermined distance a from the center line X, and a cut line (32) orthogonal to the cut line (31) is provided. Also, fold lines (33, 34) parallel to the center line Y are provided from both sides of the cut line (32) toward the upper side or the lower side of the sheet member, respectively, and a pair of fold lines located inside the two fold lines are provided. Holding A wing piece (37, 38) formed outside the holding piece and an L-shaped wing piece (37, 38), respectively, and the sheet member is bent along the center line X to While the L-shaped wing pieces are overlapped and fixed, the sheet member is bent along the center line Y, and the center L-shaped wing pieces adjacent to each other across the center line Y are overlapped. The present invention is directed to a cushioning material for packaging bottles and the like, characterized in that the pair of holding members provided in each area are opened in a C shape to form a storage space for a package or the like. .

According to a fourth aspect of the present invention, a cut line (40A) and a fold line (40B) are provided on a center line X parallel to upper and lower sides of a rectangular or rectangular sheet member, and a center parallel to the left and right sides is provided. A fold line (40C) is provided on the line Y to divide the sheet member into four parts. At the center of each area of the four divided sheet members, the cut line ( 41) and a fold line (41B), and a cut line (42) orthogonal to the cut line (41). Also, from both sides of the cut line (42) toward the upper side or the lower side of the sheet member. Fold lines (43, 44) parallel to the center line Y are provided, and a pair of holding pieces (45, 46) located inside the two fold lines and a position outside the holding pieces are provided. L-shaped win Each of the wing pieces (47, 48) is formed, and the sheet member is bent along the center line X so that the left and right wing pieces are overlapped and fixed, while the sheet member is fixed along the center line Y. It is bent, the central wing pieces adjacent to each other with the center line Y interposed therebetween are overlapped and fixed, and the pair of holding members provided in each area are opened in a C-shape to form an accommodation space for a container such as a bottle. Forming is performed on a center line X parallel to upper and lower sides of a rectangular or square sheet member, and both ends are provided with fold lines 31 of the same length, and a cut line 33 having a length twice as long as the fold line is provided. A fold line 34 is provided on a center line Y parallel to the left and right sides of the sheet from the center of the cut line to the upper and lower sides of the sheet, and the sheet is divided into four parts. The folding parallel to the center line Y A line 35, a cut line 36 extending to an upper side or a lower side on the fold line 35, and a cut line 37 orthogonal to an end of the cut line 36 at a predetermined distance a from the center line X are formed in a substantially T shape. Are provided so as to form an inverted T-shape, and fold lines 38 parallel to the center line Y are provided from both sides of the cut line 37 toward the upper side or the lower side of the sheet member, respectively. And a pair of left and right L-shaped wings located outside the held piece and a central L-shaped wing, respectively, and the sheet member is formed along a center line X. While folding, the left and right L-shaped wing pieces are overlapped and fixed, while the sheet member is bent along the center line Y, and the center L-shaped wing pieces adjacent to each other with the center line Y interposed therebetween are overlapped. Solid To a cushioning material for packaging bottles or the like, characterized in that the pair of Kakaekomi members digits set in each region to form a housing space of the bottle or the like to be packaged open shape Ha.

[0009] The invention according to claim 5 is that the cushioning material for packaging is disposed at the bottom of the rectangular cylindrical packaging box, and the wing piece of the cushioning material is formed on the inner surface of the corner at the diagonal position of the rectangular cylindrical packaging box. A shipping box with cushioning material, characterized in that it is brought into contact with the transport box.

[0010]

[Embodiment of the invention]

 Next, an embodiment of the present invention will be specifically described. FIG. 1 is an exploded perspective view showing an embodiment of the present invention, which shows a transport box 100 for delivering sake in a small bottle and a cushioning material 10 of the present invention accommodated in the box. is there. In each case, relatively thick paper sheets such as corrugated cardboard sheets and paperboard can be used. Further, a double-sided cardboard sheet is used as the corrugated cardboard sheet, and a double-sided corrugated cardboard can be used as the cushioning material. Hereinafter, the cushioning material and the shipping box will be described in detail with reference to the drawings.

FIG. 2 is a perspective view showing an assembled state of the cushioning material, and FIG. 3 is a view of the assembled state viewed from above. FIG. 4 is a principle view of a sheet-shaped flat member which is a constituent member of the present cushioning material. As shown in FIG. 4, the sheet-shaped flat member is constituted by a rectangular or square sheet member 10 formed by bonding two thick papers together. . On a center line O parallel to the left and right sides of the sheet member, a cut line 21 reaching the upper side leaving a predetermined distance a from the lower side, and orthogonal to a lower end of the cut line 21 leaving a predetermined distance b from the left and right sides. A cut line 22 is provided. Incidentally, the length of the cut line 22 corresponds to the diameter of the bottle (package) to be stored. Then, fold lines 23, 24 parallel to the left and right sides of the sheet member are provided from both ends of the cut line 22 toward the upper side, and the holding pieces 25, 26 are partitioned on the left and right with the cut line 21 interposed therebetween. The wings 27, 28 are formed outside the pieces 25, 26. Using two such sheet members (see FIGS. 4A and 4B), the two sheet members are horizontally moved through engagement grooves 29, 29 'provided in the center as shown in FIG. After assembling so that the cross-sectional state is substantially X-shaped, as shown in FIG. 3, the holding pieces 25 and 26 are opened outward through the fold lines 23 and 24, and the center of the sheet member is provided with a bottle or the like. A space for storing the packaged object is formed, the bottle is placed so as to support the bottle, and the bottle is surrounded by the holding pieces 25 and 26 so as to grip the peripheral surface of the bottle.

As shown in FIG. 3, the buffer material 10 containing the bottle is disposed at the bottom of the rectangular cylindrical bottle transport box 100, and the wing pieces of the buffer material are provided at the corners on the diagonal position of the box 100. Set so that it contacts the inside of the unit. In this way, the wing pieces arranged at diagonal positions on the inner surface of the box 100 act as fixing pieces, and are placed inside the box to prevent the box from being distorted. The height and width of the sheet member can be set arbitrarily according to the size of the box.

The configuration of the transport box used here will be briefly described based on the developed view of FIG. In FIG. 6, reference numerals 101 to 104 denote four side plates connected in one direction, and reference numeral 105 denotes a joining piece for connecting the side plates in a rectangular tube shape. Reference numerals 107 to 110 denote trapezoidal bottom plates which are connected to the lower side of the side plate group and pushed into the inside of the box to be locked and engaged with each other. Reference numeral 111 denotes a lid having an insertion piece 112 continuously provided on the upper side of the side plate 101, reference numerals 113 and 114 denote inner flaps connected to the upper sides of the opposed side plates 102 and 104, and reference numeral 115 denotes a pair of bent pieces 117. This is a fixing top plate continuously provided on the upper side of the side plate 103 through the middle. A fixing through-hole for holding the bottle neck is formed in the center of the top plate. Reference numeral 118 denotes a finger insertion hole, and 119 denotes a handling hole formed in the side plates 102 and 104 facing each other.

Next, an embodiment of the cushioning material will be described. FIG. 7 shows an example in which four rectangular or square sheet members are arranged in a band via a connecting line 20 in one direction. That is, each of the sheet members has a cutting line 21 reaching a top side leaving a predetermined distance a from the lower side on a center line O parallel to the left and right sides, and a lower end of the cutting line 21 leaving a predetermined distance b from the left and right sides. And fold lines 23 and 24 parallel to the left and right sides of the sheet member are provided from both ends of the cut line 22 toward the upper side, and are held on the left and right sides of the cut line 21. The pieces 25, 26 are partitioned, and wing pieces 27, 28 are formed outside the holding pieces 25, 26. After folding this band-shaped sheet member into two layers as shown in FIG. 8, the wing pieces on both sides are fixed, while the center wing pieces are joined together along the connecting line 20 between them. And stick together. Thus, as shown in FIG. 5, a cushioning material having a substantially X-shaped horizontal cross section is assembled. Next, the holding pieces 25, 26 are opened outwardly through the fold lines 23, 24 in a C-shape. As shown in FIG. 3, a storage space for a container such as a bottle is formed in the central portion of the sheet member, and the bottle is placed so as to support it, and the peripheral surface of the bottle is held by holding pieces 25 and 26. Surround them as if grasping them.

FIG. 9 is a modified example of the present cushioning material showing an example in which four sheet members are symmetrically connected to the center lines X and Y, respectively. That is, on the center line X parallel to the upper and lower sides of the rectangular or square sheet member, both ends are provided with fold lines 30B having the same length, and the cut line 30A having a length twice as long as the fold line is provided. A connecting line 30C which is a fold line is provided on a center line Y parallel to the left and right sides of the sheet from the center of the cut line toward the upper and lower sides of the sheet, and the sheet 10B is divided into four parts. At the center of each area, a cut line 31 and a fold line 31B parallel to the center line Y and a cut line 32 at a predetermined distance a from the center line X are formed so as to form a substantially T-shape or an inverted T-shape. Further, fold lines or cut grooves 33, 34 parallel to the center line Y are provided from both sides of the cut line 32 toward the upper side or the lower side of the sheet member, respectively, and the two fold lines or cut grooves are provided. 33 , 34, and a pair of holding pieces 35, 36 located inside the holding pieces, and L-shaped wing pieces 37, 38 formed outside the holding pieces, respectively.

When assembling the above-described sheet material 10B, first, the sheet member is bent along the center line X to fix the wing pieces 37, 38 on both sides together, while the center wing pieces 37, 38 are fixed. Are overlapped and fixed so as to lie along the connecting line 30C between them. Even in the case of assembling in this manner, a cushioning material having a substantially X-shaped horizontal sectional state is assembled as shown in FIG. Next, the pair of holding members 35 and 36 provided in each area are opened in a C-shape to form a space for accommodating articles to be packaged such as bottles.

It is also possible to arrange the T-shaped or inverted T-shaped cut lines in the opposite direction to FIG. 9 as shown in FIG. That is, a cut line 40A and a fold line 40B are provided on a center line X parallel to the upper and lower sides of the rectangular or square sheet member, and a fold line 40C is provided on a center line Y parallel to the left and right sides. Then, the sheet member is divided into four parts. A cut line 41 parallel to the center line Y and a cut line 42 orthogonal to an end of the cut line 41 except for a predetermined distance a from an upper side or a lower side are provided at the center of each of the four divided areas. It is provided so as to form a substantially T-shape or an inverted T-shape, and fold lines or cut grooves 43 and 44 parallel to the center line Y are provided on both sides of the cut line 41 so that the inside of the parallel fold line 48 is formed. Are formed, and L-shaped wing pieces 47 and 48 are formed on the outside of the holding pieces 45 and 46, respectively.

Then, the sheet member is bent into two along the center line X and the left and right L-shaped wing pieces 47 and 48 are overlapped and fixed, while the connecting line 40 C provided on the center line Y is provided. The central L-shaped wing pieces 47 and 48 adjacent to each other are overlapped and fixed via the connecting line 40C along the sheet member, and the pair of holding members 45 and 46 provided in the respective regions are joined together. It opens in the shape of a letter to form a space for storing items to be packaged, such as bottles. Even in the case of assembling in this manner, a cushioning material similar to that shown in FIG. 5 and having a substantially X-shaped horizontal cross section is assembled.

As described above, since the cushioning material of the present invention is composed of one or two sheet-like flat plate members, no space is required when storing it with the box until it is used. When used, it returns to an X-shaped cross section and can be mounted in the shipping box by one-touch operation. At this time, the holding pieces 25, 26 or 35, 36 or 45, 46 are opened outwardly to form a space for storing an article to be packaged such as a bottle in the central portion of the X-shaped sheet member, and the bottle is placed therein. Since the bottle is placed so as to be supported and the peripheral surface of the bottle is gripped by the holding pieces, the packaged object such as the bottle can be held securely and securely. The X-shaped wing section of the cushioning material is formed by two plates so as to form a double structure, and it is brought into close contact with the inner surface of the diagonal corner of the box. It can increase the strength and surely reinforce the box.

In the embodiment shown in the drawings, the cushioning material is arranged at the bottom of the rectangular bottle transport box 100, and the neck of the bottle to be packaged is fixed to the top plate 115 for fixing the transport box. Although this example is shown in Fig. 5, this fixing top plate is not essential. In addition, the cushioning material of the present invention can be applied to packaging other than bottles, and can be applied to, for example, fragile products such as pottery. Further, when a plurality of easily damaged items are stored in a packaging box, the packaging box may be divided into a plurality of chambers by a partition plate, and the cushioning material according to the present invention may be set in each room.

[0021]

[Effect of the invention]

 As described above, the cushioning material of the present invention is composed of one or two cardboard sheet-shaped flat plate members, has a simple overall structure, is easy to manufacture and assemble, and can be provided at low cost. The packaged goods can be transported safely and reliably. In addition, there is an excellent effect that the environment is not adversely affected during disposal or incineration.

[Brief description of the drawings]

FIG. 1 is an exploded explanatory view of a state in which a cushioning material has been taken out of a shipping box for delivering sake.

FIG. 2 is a perspective view showing an assembled state of the cushioning material.

FIG. 3 is an explanatory view of the assembled state of the cushioning material as viewed from above.

FIG. 4 is a principle view of components of the cushioning material.

FIG. 5 is a perspective view showing a state in which the components shown in FIG. 4 are combined so as to form an X shape.

FIG. 6 is a development view showing an example of the bottle transport box.

FIG. 7 is a development view showing an embodiment of the cushioning material of the present invention.

FIG. 8 is an explanatory view showing a state in which the cushioning material shown in FIG. 7 is being assembled.

FIG. 9 is a developed view showing another embodiment of the cushioning material of the present invention.

FIG. 10 is a developed view showing another embodiment of the cushioning material of the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 10 Shock absorbing material 100 Transport box O Center line 21, 22 Cut line 23, 24 Fold line 25, 26 Holding piece 27, 28 Wing piece 29, 29 'Engagement groove

[Procedure amendment]

[Submission date] January 12, 1999

[Procedure amendment 1]

[Document name to be amended] Drawing

[Correction target item name] All figures

[Correction method] Change

[Correction contents]

FIG.

FIG. 2

FIG. 3

FIG. 4

FIG. 5

FIG. 6

FIG. 7

FIG. 8

FIG. 9

FIG. 10

Claims (5)

[Utility model registration claims] 1. A cut line (2) reaching a top side leaving a predetermined distance a from a bottom side on a center line O parallel to left and right sides of a rectangular or square member formed by bonding two pieces of thick paper together.
1) and a cut line (22) orthogonal to the lower end of the cut line (21) leaving a predetermined distance b from the left and right sides, and folds parallel to the left and right sides of the sheet member from both ends of the cut line (22). The lines (23, 24) are provided toward the upper side, and the holding pieces (2,
5, 26), and the holding piece (25, 2)
6) Using two sheet members having wing pieces (27, 28) formed on the outside thereof, combining the two sheet members so that the horizontal cross-sectional state is substantially X-shaped, (25, 26)
Characterized in that the packaging material is opened outwardly through the crease lines (23, 24) to form a space for accommodating an object to be packaged such as a bottle in a central portion of the sheet member. 2. Four rectangular or square-shaped members are arranged side by side, and each member has a predetermined distance a from the lower side on a center line O parallel to the left and right sides. And a cut line (22) extending in a direction perpendicular to the lower end of the cut line 21 leaving a predetermined distance b from the left and right sides, and the left and right sides of the sheet member from both ends of the cut line (22). Fold lines parallel to the sides 23, 24)
Is provided toward the upper side to partition the holding piece (25, 26) between the fold lines, and further, the holding piece (2
5 and 26), a sheet member formed with wing pieces (27, 28) outside is folded into two sheets, and the superposed left and right wing pieces are fixed to each other, while the center wing piece is held between the two. A bottle wherein the holding pieces (25, 26) are opened outwardly in a C-shape so as to form a space for accommodating an article to be packaged, such as a bottle, so that the holding pieces (25, 26) open outwardly along the folding line. Cushioning material for packaging. 3. A fold line (3) having the same length at both ends on a center line X parallel to upper and lower sides of a rectangular or square sheet member.
0B), a fold line (3A) is provided on a center line Y parallel to the left and right sides of the sheet member from the center of the cut line toward the upper and lower sides of the sheet member.
0C) to divide the sheet member into four parts, and a predetermined distance a from the center line X at the center of each of the four divided areas.
And the score line (31) and the fold line (31B)
And a score line (32) orthogonal to the score line (31), and a fold line parallel to the center line Y from both sides of the score line (32) toward the upper side or the lower side of the sheet member. (33, 34), respectively, a pair of holding pieces (35, 36) located inside the two fold lines, and an L-shaped wing piece (37, 38) located outside the holding pieces. ) Are formed respectively, and the sheet member is bent along the center line X so that the left and right L
While overlapping and fixing the shaped wing pieces,
The sheet member is bent along the center line Y, and the central L-shaped wing pieces adjacent to each other across the center line Y are overlapped and fixed to each other, and the pair of holding members provided in each region are connected to each other. A cushioning material for packaging bottles or the like, characterized in that the packaging material is opened in a letter shape to form a storage space for articles to be packaged such as a bottle. 4. A cut line (40A) and a fold line (40B) are provided on a center line X parallel to upper and lower sides of a rectangular or square sheet member, and a fold line is provided on a center line Y parallel to left and right sides. A line (40C) is provided to divide the sheet member into four parts, and the cut line (4
1) and a fold line (41B), and a cut line (42) orthogonal to the cut line (41). Also, the cut line (42) is formed from both sides of the cut line (42) toward the upper side or the lower side of the sheet member. Fold line parallel to the center line Y (4
3 and 44), respectively, and a pair of holding pieces (45, 46) located inside the two fold lines and an L-shaped wing piece (47, 4) located outside the holding pieces.
8), the sheet member is bent along the center line X, and the left and right wing pieces are overlapped and fixed, while the sheet member is bent along the center line Y to form the center line Y The central wing pieces adjacent to each other are sandwiched with each other, and they are fixed to each other. Cushioning material for packaging bottles. 5. The packaging cushioning material according to any one of claims 1 to 4, wherein the packaging cushioning material is disposed at the bottom of a rectangular cylindrical packaging box, and the wing piece of the cushioning material is provided on the rectangular cylindrical packaging box. A shipping box with cushioning material, wherein the shipping box is provided so as to be in contact with an inner surface of a corner at a diagonal position.