JP4034928B2 - Packaging means for articles with an upper edge - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a packing means suitable for recycling and environmental protection and for packing an article (product) having an upper edge.
[0002]
[Prior art]
The gas stove assembled to the system kitchen has a built-in structure having an upper edge at the top of the housing, dropping the housing into a hole opened in the counter, and hanging the upper edge on the counter. The built-in type gas stove is transported from the factory by combining a cardboard box that houses the product with an interior material that fixes the product in the cardboard box and protects the product from impacts during transportation. It is done by packing means. As this shock resistance standard, there is a demand for shock absorption that does not damage the packaged product even when dropped from a height of 50 cm.
[0003]
As this interior material, foam molding resins such as foamed polystyrene, foamed polyethylene, and foamed polypropylene are frequently used from the viewpoint of ease of formation and impact resistance. The packaging means is desired to be recycled as much as possible after use from the viewpoint of environmental conservation. Corrugated cardboard made by laminating thick paper on one or both sides of corrugated corrugated paper is convenient for recycling. However, recycling of foamed resin is expensive, and there is a problem of causing environmental pollution when incinerated or discarded.
[0004]
[Problems to be solved by the invention]
For this reason, it is desirable that the interior material is made of corrugated cardboard as much as possible. However, corrugated cardboard has a directionality in compression resistance strength compared to foamed resin, and it is difficult to arbitrarily form the corrugated cardboard according to the shape of the product. . For this reason, it is difficult to form all the interior materials that meet the impact resistance standard with corrugated cardboard.
An object of the present invention is to provide a packaging means that can reliably meet the impact resistance standard during the conveyance of a product and includes an interior material made of corrugated paper and having an easily formed structure.
[0005]
[Means for Solving the Problems]
The packaging means according to the present invention includes a cardboard outer box that accommodates an article to be packed with an upper edge with a gap, and an impact applied to the package by being interposed in a gap between the outer box and the article to be packed. An interior material that protects a packaged article, and the interior material has a rectangular tube portion or an L-shaped portion formed by bending an upper end portion and a lower end portion of a substantially rectangular corrugated cardboard, and the upper edge and the It is interposed between the bottom plate of the outer box and supports the weight of the packaged article, and a predetermined gap is secured between the bottom and side surfaces of the packaged article and the bottom plate and side plate of the outer box. In the packing means provided with side pads,
The packaged article is a built-in type gas stove having an upper edge that is horizontally extended outward from the upper end of the side wall of the housing on the upper outer periphery of the housing, and the side pad is on the upper end . It has a quadrangular cylindrical portion formed by bending outward so that the tip contacts the side plate of the outer box, and is formed by bending outward at the lower end so that the tip contacts the side plate of the outer box. Left and right side walls of the housing and the outer box so that the upper surface of the rectangular tube portion at the upper end of the side surface pad is in contact with the lower surface of the upper edge. It is characterized by being interposed between the left and right side plates.
[0006]
[Effects of the invention]
In this invention, a side pad supports the space between the upper edge of the article to be packed and the bottom plate of the box and secures a space between the bottom surface of the article and the bottom plate of the outer box, and in the rectangular tube portion and the L-shaped portion, Since a gap is secured between the outer box and the side of the outer box, it is possible to effectively prevent the article from being damaged even if an impact is applied by dropping the package. In addition, since one side surface pad can be formed by corrugated cardboard punching and bending, the cost is low. Also, side pads are interposed between the left and right side walls of the built-in gas stove housing and the left and right side plates of the outer box. Thereby, the impact resistance of the packing body of the gas stove with the upper edge can be secured with a simple configuration.
[0008]
In the configuration of 請 Motomeko 2 has the effect that the corrugated cardboard brace plugged from both ends of the four corner tubular portion increases the strength of the square tube section suitably. This bracing is effective from the viewpoint of cost reduction in that a bent piece projects from the edge of the cardboard, and the bent piece is bent and inserted from both ends of the rectangular tube portion.
[0009]
DETAILED DESCRIPTION OF THE INVENTION
FIG. 1 shows a packing means 2 for packing a gas stove 1 as an article with an upper edge according to an embodiment of the present invention. The packing means 2 includes a rectangular parallelepiped cardboard outer box 3 in which the gas stove 1 is stored with a predetermined play (gap), and a gap between the gas stove 1 and the outer box 3 in the outer box 3. It consists of the interior material 4 which is interposed and fixes the gas stove 1.
[0010]
The outer box 3 is assembled by folding a corrugated cardboard 30 formed in a predetermined shape shown in FIG. 2A and adhering an adhesive allowance, a double corrugated bottom plate 31, front and rear side plates 32 to 35, It has front, back, left, and right top plates 36 to 39 obtained by extending the side plates 32 to 35 upward. The top plates 36 to 39, after containing the gas stove 1 together with the interior material 4, are bent inward and fixed with staples S as shown in FIG.
[0011]
The interior material 4 is also interposed between a gap between the removable part of the gas stove 1 and the outer box 3 or between the removable parts of the gas stove. The outer box 3 and the interior material 4 are required to have a function of preventing the gas stove 1 that is a packaged article from being damaged due to an impact applied when the package 100 shown in FIG. Yes.
[0012]
The gas stove 1 is a built-in gas stove that is assembled so as to be dropped into a rectangular hole provided in a counter of the system kitchen, and has a housing 10 that has a flat rectangular parallelepiped shape. An upper edge 12 is horizontally extended outward from the upper ends of the front, rear, left and right side plates 11 on the housing 10, and a gas stove top plate 13 is detachably mounted on the upper edge 12.
[0013]
At the center of the housing 10, a grill 15 having a grill pan 14 with a grill net that can be pulled out forward is provided. Three to four gas burners (not shown) are mounted in the housing 10. The top plate 13 is formed with 3 to 4 burner holes that are loosely fitted to the heads of the respective gas burners, and 3 to 4 annular juice receptacles 16 that block the annular space between the burner holes and the burner heads. Is detachably installed.
[0014]
On the top board 13, the five virtues 17 and 18 divided | segmented into two are mounted detachably. The gas stove 1 includes parts that are fixed or stably held in the housing 10 and parts that are separated such as the top plate 13, a plurality (three in this embodiment) of juice receivers 16, and five virtues 17 and 18. Are packaged in a corrugated cardboard outer box 3 separated by various interior materials 4 and shipped from the factory as a package 100 shown in FIG.
[0015]
The interior material 4 includes a bottom surface pad 5, left and right side surface pads 6, 6, a top plate protection pad 41, a top surface pad 7, and a component storage pad 8, all of which are made of cardboard. In addition to these pad groups, a body cover 42 made of a sheet such as paper, a top cover 43, a corrugated grill part box 45, and the like are used.
[0016]
As shown in FIG. 3 (a), the bottom surface pad 5 has a substantially rectangular corrugated cardboard 50 in which corrugated paper has ridges in the front-rear direction (longitudinal direction in the figure), and punched holes 51 of a predetermined shape are opened at predetermined positions. It is formed by folding along a fold line 52 indicated by a broken line, and fixing a point with a kraft adhesive tape, adhering with an adhesive, fixing with a staple, or inserting a protruding portion into a notch. In this embodiment, in accordance with the structure of the bottom portion of the housing 10, as shown in FIG. 3B, a small rectangular tube portion 53 is formed at the front end, and a large quadrangular tube portion 54 is provided at the rear end.
[0017]
The bottom surface pad 5 is formed to have a planar dimension that overlaps the bottom plate 31, and the small quadrangular cylinder portion 53 and the large quadrangular cylinder portion 54 bulge upward and fit into the outer box 3, and the side plates 32, 33 before and after the box. Sandwiched between. The front surface and the rear surface of the lower end of the housing 10 are held between the small rectangular tube portion 53 and the large quadrangular tube portion 54, and there are gaps of a predetermined dimension between the front and rear surfaces of the housing 10 and the side plates 32 and 33. Secured. Note that one or both of the small rectangular tube portion 53 and the large quadrangular tube portion 54 may be formed of different cardboards, and in the case of a separate body, there is an advantage that the assembly workability is improved. There is also a problem that the number increases.
[0018]
As shown in FIG. 4 (a), the side surface pad 6 is formed on a substantially rectangular corrugated cardboard 60 whose corrugated plate has vertical ridges, a punching hole 61 having a predetermined shape, a notch 62, and left and right notches 63, 63. Is formed at a predetermined position, is bent at a folding line 64, and is bonded or inserted in the same manner as described above. In this embodiment, as shown in FIG. 4B, an L-shaped portion 66 having a quadrangular cylindrical portion 65 on the outer side of the upper end and bent outwardly at the lower end is provided.
[0019]
In the cutouts 63, 63, band-like bent pieces 67, 67 are projected, and the bent pieces 67, 67 are inserted into the square tube portion 65 from both sides of the quadrangular tube portion 65. The bracing 68 of the portion 65 acts to prevent deformation. The bracing 68 may be a separate corrugated cardboard strip, or a bending margin for forming the bracing 68 may be formed at the tip of the corrugated cardboard 50.
[0020]
The rectangular tube portion 65 is applied to the left and right side surfaces 1A and 1B of the housing 10, and the upper surface of the rectangular tube portion 65 is in contact with the lower surface of the upper edge 12, and the outer surface is in contact with the left and right side plates 34 and 35. . The L-shaped portion 66 has a lower surface placed on the upper surface of the bottom surface pad 5, and an outer end contacting the left and right side plates 34, 35 of the outer box 3.
[0021]
The side pads 6 and 6 form gaps between the left and right side plates 34 and 35 and the left and right side surfaces 1A and 1B of the housing 10 that are supported vertically by the rectangular tube portion 65 and the L-shaped portion 66. The Further, the side pads 6 and 6 serve as inner wall plates to form a double structure with a space. Further, the side pads 6 and 6 are set to have a height that is 8 mm larger than the height from the upper edge 12 of the housing 10 to the bottom surface 1C.
[0022]
For this reason, a gap of 8 mm is secured between the bottom surface 1 </ b> C and the bottom surface pad 5. Thereby, even if a package falls during conveyance, damage to gas stove 1 can be prevented effectively. Incidentally, a side pad 6,6 may have a structure having a square tubular portion 65 up or down across.
[0023]
As shown in FIG. 5A, the top surface pad 7 is formed by bending a rectangular corrugated cardboard 70 having punches 71 and cutouts 72 along a folding line 73 with a ridge in the front-rear direction (the longitudinal direction in the figure). It is formed by gluing or inserting key points. In this embodiment, in accordance with the shape of the housing 10, as shown in FIG. 5 (b), a small quadrangular cylindrical portion 74 is formed at the front end, and downwardly bent portions 75 are provided at the left and right and rear ends. The top surface pad 7 is laid on the top plate 13 so as to enclose the top plate 13 inside the small rectangular tube portion 74 and the bent portions 75 at the left and right and rear ends.
[0024]
As shown in FIG. 6A, the component storage pad 8 is formed by forming predetermined punching holes 81, notches 82, and edge notches 83 in a rectangular corrugated cardboard 80, and bending it by a folding line 84 indicated by a one-dot chain line. It is assembled by gluing or plugging in place. As shown in FIG. 6B, the assembly has a double-cylinder structure having quadrangular cylinder portions 8B and 8C on the left and right sides with a gap 8A.
[0025]
In the front portions of the rectangular tube portions 8B and 8C, fitting holes 85 and 85 for the battery P and fitting holes 86 and 86 for the end piece covers 44 and 44 are formed. Three juice receiving tray fitting recesses 87, 88, 89 formed by notched circles are arranged in a row at the rear portions of the rectangular tube portions 8B, 8C. The fitting recesses 87 and 89 are provided with protrusions 871 and 891 by extending the inner side walls of the rectangular tube portions 8B and 8C upward.
[0026]
A large-diameter juice tray 161 can be fitted into the fitting recesses 87 and 89 while holding the outer periphery, and juice trays of different sizes can be fixed by fitting the inner periphery to the projections 871 and 891. Thereby, it is possible to fix two kinds of large and small kinds of soup pans in the same fitting recesses 87 and 89, and one kind of component storage pad 8 can be used for a gas stove different from the model.
[0027]
As shown in FIG. 1, the component storage pad 8 is placed on the top surface pad 7 together with the five virtues 17 and 18, and is pressed and fixed by the top plates 36 to 39 from above.
In the above embodiment, the case where the packaged article is a built-in gas stove has been described. However, it is obvious that any packaged article having an upper edge capable of supporting the weight of the article may be used.
[Brief description of the drawings]
FIG. 1 is an assembly view of packing means.
FIG. 2 is a development view and an assembly view of a corrugated cardboard outer box.
FIG. 3 is a perspective view and a developed view of a bottom surface pad.
FIG. 4 is a perspective view and a developed view of a side surface pad.
FIG. 5 is a perspective view and a developed view of the top surface pad.
FIG. 6 is a perspective view and a developed view of a component storage pad.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Gas stove 2 Packing means 3 Cardboard outer box 4 Interior material 5 Bottom pad 6 Side pad 7 Top pad 8 Parts storage pad 12 Upper edge

Claims (2)

A cardboard outer box that accommodates an article to be packed with an upper edge with a gap, and an interior material that protects the article to be packaged from an impact applied to a package by being interposed in a gap between the outer box and the article to be packed And consist of
The interior material has a rectangular tube portion or an L-shaped portion formed by bending an upper end portion and a lower end portion of a substantially rectangular corrugated cardboard, and is interposed between the upper edge and a bottom plate of the outer box. In the packing means comprising a side surface pad that secures a predetermined gap between the bottom surface and the side surface of the packaged article and the bottom plate and the side plate of the outer box while supporting the weight of the packaged article,
The packaged article is a built-in type gas stove having an upper edge horizontally extended outward from the upper end of the side wall of the housing on the upper outer periphery of the housing,
The side surface pad has a quadrangular tube portion formed by bending outward so that the tip contacts the side plate of the outer box at the upper end , and the tip contacts the side plate of the outer box at the lower end. A quadrangular cylindrical portion or an L-shaped portion formed by bending outward so as to
The upper surface of the rectangular tube portion at the upper end of the side surface pad is interposed between the left and right side walls of the housing and the left and right side plates of the outer box so as to contact the lower surface of the upper edge. And packing means. 2. The packing means according to claim 1, wherein the quadrangular tube portion has corrugated reinforcing bars inserted from both ends of the quadrangular tube portion.

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