JP2000296833A - Packaging device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a packaging device wherein the positioning and fixing of a lower cushioning material can be easily performed by simply inserting the lower cushioning material in a bottom box, and pushing in a hook for fixing the cushioning material. SOLUTION: A corrugated fiberboard sheet is used as a base material, and at the approx. center, a face plate section 34 is provided, and an inward folding ruled line for bending, a cut, a protruding piece, and a fixing hole for protuberance are provided by working, and through holes 20-23 for fixing utensil, and insertion holes 26 and 27 for the protruding sections of a cushioning material are formed, and the inward folding ruled line around the face plate section 34 is bent to constitute an erected vertical wall 24, and at the same time, horizontal plates 28 and 30 which continue from the vertical wall 24 are superposed on the face plate section 34, and in addition, inward folding ruled lines continuing from the horizontal plates 28 and 30 are bent, and ends of the horizontal plates are erected to form protruding pieces, and the protruding pieces are inserted in the insertion holes 26 and 27 for the fixation on the vertical walls 24 and 35, and a bottom box having a structure to embrace a lower cushioning material is formed.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a packaging apparatus used for packaging heavy articles such as personal computers and other electronic devices.

[0002]

2. Description of the Related Art In recent years, a packaging apparatus for a heavy object such as a personal computer, a display, a printer, or the like, has an upper packaging box 139 as shown in FIG.
And the bottom box 136. Then, the lower cushioning materials 134 and 135 are placed on the bottom box 136, and the packaged object 131 is placed thereon.
And further, the upper cushioning material 13
2, 133 are abutted, and the upper packaging box 139 is covered from above,
The packaging form was such that the upper packaging box 139 and the bottom box 136 were fixed with the fixture 140. FIG. 7 shows the entire packaging device 143 that has completed packaging.

The bottom box 136 is formed by using a corrugated cardboard sheet 141 as a base material as shown in FIG. 5 and simply bending a peripheral portion of the bottom plate to form a peripheral side plate as shown in FIG. The positioning holes 138 and the like for the cushioning members 134 and 135 are provided, and the buffering members 134 and 135 are provided with protrusions 137 that fit into the positioning holes 138 so that the cushioning members 134 and 135 do not shift or tilt. In addition, in the packaging of the package 131 by an automatic machine, the lower cushioning materials 134 and 135 and the bottom box 136 are attached with a tape 144 to further improve the reliability. The storage in the box 136 is performed.

[0004]

However, in the above-mentioned conventional packaging apparatus, a staple 145 for fixing the peripheral side plate of the bottom box 136 and a tape 142 for reinforcing the same are used.
Alternatively, an adhesive is required, the packaging operation cost is high, and after the package is transported, a tape 1 is required for recycling.
When the portion fixed at 42 was peeled off or cut, it took time and effort to perform the subsequent processing.

Further, in the bottom box 136, the lower cushioning members 134 and 135 are shifted inward, shifted toward the center, or inclined forward and backward, causing trouble when the packaged object 131 is stored. The packaging took time and effort. Further, when storing the packaged object 131 in the bottom box 136, in order to prevent the above-mentioned trouble from occurring, the lower cushioning material 134, 1 with a tape 144, an adhesive or the like is prepared as preparation.
Since 35 is fixed to the bottom box 136, the packaging operation cost is high, and there is a problem that the tape 144 is peeled or cut during recycling, and it takes time and effort to perform post-processing.

The present invention is directed to a packaging apparatus which is divided into an upper packaging box and a bottom box in consideration of the above-mentioned conventional problems. The time required for preparation of the bottom box and the time required for post-processing during recycling can be reduced. An object of the present invention is to provide a packaging device in which positioning and fixing of a lower cushioning material can be easily performed only by inserting a lower cushioning material into a box and pressing a hook for fixing the cushioning material.

[0007]

SUMMARY OF THE INVENTION In order to achieve the above object, the present invention relates to a packaging apparatus divided into an upper packaging box and a bottom box, wherein the bottom box is made of a square cardboard sheet. A plurality of cuts, inwardly creased lines and fixing holes for assembly are formed on the corrugated cardboard sheet by a punching die, and the inwardly creased lines are sequentially bent to form a peripheral side wall around a square face plate, and continuously to the peripheral side plate. A vertical wall for fixing the cushioning material raised in the bottom box is formed, and the packaging device is configured to fix the lower cushioning material by the vertical wall for fixing the cushioning material.

According to the present invention, the cushioning material can be easily attached and detached and the packaging operation can be simplified, and the shape of the material is small with no scrap, so that the material can not be used effectively. As a result, packaging costs can be reduced, the packaged package has sufficient strength against impact during transportation and storage, and is recycled after being unpacked after the package has been transported. Can be used as packaging cardboard.

[0009]

DESCRIPTION OF THE PREFERRED EMBODIMENTS According to the first aspect of the present invention, the upper cushioning members 122, 12 abutting on the packaged object 121 are provided.
3 and a lower cushioning material 124, 125, an upper packaging box 127 for storing and fixing them, and a bottom box 126, wherein the bottom box 126 for storing and fixing the lower cushioning materials 124, 125 is a corrugated cardboard. With the sheet as the base material,
The inner vertical walls 24 and 35 which are bent at right angles from the inner inner crease lines 9 and 12 connected to the square face plate portion 34 and which stand up vertically, and the inner inner crease lines 6 connected to the inner vertical walls 24 and 35 are formed. , 7 as the base points, and the vertical buffer walls 27 and 32, which are bent at right angles, and the vertical buffer walls 2
Horizontal plates 28, 30 in which the inner folding ruled lines 2, 5 connected to 7, 32 are bent at a right angle and fall horizontally in the direction of the center of the face plate portion 34.
The horizontal plates 28 and 30 are superimposed on the face plate portion 34 and fixed using an adhesive, a stapler, a fixing tool or the like, and the inner folding ruled lines 3 and 4 connected to the horizontal plates 28 and 30 are bent at right angles. The cushioning material fixing pieces 29, 31 are formed by raising vertically, and the fixing projection pieces 1 at the ends of the cushioning material fixing pieces 29, 31 are formed.
6 and 17 are inserted into the fixing holes 18 and 19 for protrusions provided inside the vertical buffer walls 27 and 32, and are bent at right angles from the inward crease lines 8 and 11 facing the other square face plate portion 34. The vertical buffer wall 33 is formed by being raised vertically, and the raised vertical buffer wall 33 is fixed using an adhesive, a stapler, a fixing tool, or the like, and the fixing protrusions 130 of the lower buffer members 124 and 125 are fixed to the bottom box. 126 are inserted and fixed in the fixing insertion holes 24, 25 of the fixing box 126, and the buffer material fixing hook 3 provided in the bottom box 126.
6, 37 is a packaging device in which the lower buffer members 124 and 125 are pushed into the fixing hook insertion recesses 128 and 129 for fixing, and the lower buffer members 124 and 125 are easily stored and fixed.
It has the effect that it can be made inexpensive and recyclable.

An embodiment of the present invention will be described below with reference to the drawings.

(Embodiment 1) FIG. 1 is an exploded perspective view of a packaging apparatus according to Embodiment 1 of the present invention. As shown in the exploded perspective view of FIG. Cushioning materials 122 and 123, lower cushioning materials 124 and 125,
A bottom box 126 having an open upper side is provided, and the packaged object 121 is stored in contact with lower cushioning members 124 and 125 inserted and fixed in the bottom box 126, and further upper cushioning members 122 and 123.
The buffer is fixed.

The lower cushioning members 124 and 125 are formed with fixing hook insertion recesses 128 and 129 and fixing protrusions 130 on their side portions.

FIG. 2 is an exploded view of the bottom box in the packaging apparatus, FIG. 3 is a perspective view of the bottom box in the packaging apparatus, and the bottom box 126 has a rectangular shape as shown in the exploded view of FIG. Using one corrugated cardboard sheet 1 as a base material, inward crease lines 2 to 13 and cuts 14 and 15,
Projection pieces 16, 17, projection fixing holes 18, 19, fixing tool removal holes 20 to 23, cushioning material convex insertion holes 24, 25, fixing tool mounting vertical walls 26, 35, vertical buffer walls 27, 32, 3
3, horizontal plates 28 and 30 serving as surface receiving portions of the bottom box 126, vertical walls 29 and 31 connected to the horizontal plates 28 and 30, a face plate portion 34, and hooks 36 and 37 for fixing cushioning materials are formed. , Each inner crease line of the corrugated cardboard sheet 1 is bent, and its face plate is joined with a staple, an adhesive or the like,
The whole is configured as a box with an upper opening composed of a bottom plate and a peripheral side plate.

The bottom box 126 will be described in more detail. The bottom box 126 is bent at a right angle from the inward crease lines 9 and 12 connected to the square face plate portion 34 and formed on the inner vertical walls 24 and 35 rising vertically. The inner folding ruled lines 2, 5 are bent at right angles from the continuous inner folding ruled lines 6, 7 and then to the vertical buffer walls 27, 32 bent at right angle.
Are bent at right angles, and the horizontal plates 28 and 30 laid down horizontally in the direction of the center of the face plate portion 34 are superimposed on the face plate portion 34 and fixed using an adhesive, a stapler, a fixture or the like. Next, horizontal plate 2
The inner crease lines 3 and 4 connected to 8 and 30 are bent at right angles and vertically raised to form cushioning material fixing pieces 29 and 31.
7 and 32 are inserted into projection fixing holes 18 and 19 provided inside. Furthermore, the vertical buffer wall 33 is formed by being bent at a right angle from the inward folding ruled lines 8 and 11 facing the other square face plate portion 34 and vertically raised to form a vertical buffer wall 33, and the raised vertical buffer wall 33 is provided with an adhesive, Fix using staples, fixtures, etc.

Here, the lower cushioning members 124 and 125 are provided so that the fixing protrusions 130 are formed by inserting the buffering member convex insertion holes 2 of the bottom box 126.
4 and 25, and further, the cushioning material fixing hooks 36 and 37 provided on the bottom box 126 are pushed into the fixing hook insertion concave portions 128 and 129 of the lower cushioning materials 124 and 125, and are fixed.

As described above, the packaging device according to the first embodiment can be formed by punching out a cut, an inner crease line, a punched hole, etc. in one corrugated cardboard sheet 1, so that there is no waste and the lower cushioning material can be formed. It is not necessary to attach and remove the tape and the adhesive with an adhesive, which is troublesome for the work, as in the related art.

[0017]

As described above, the packaging apparatus of the present invention uses a single flat corrugated cardboard sheet as a base material, and forms a cut, an inner crease line, and a perforation hole on the base material using a punching die. Bends along the edge to form a bottom box consisting of a peripheral plate and a bottom plate. At the same time, the packaging device can be easily recycled and is friendly to the global environment.

In particular, the bottom box is provided with a cushioning material fixing vertical wall and a cushioning material fixing hook, so that the lower cushioning material can be safely and easily stored in and taken out of the bottom box, The effect is great.

[Brief description of the drawings]

FIG. 1 is an exploded perspective view of a packaging device according to a first embodiment of the present invention.

FIG. 2 is a development view of a bottom box in the packaging device.

FIG. 3 is a perspective view of a bottom box in the packaging device.

FIG. 4 is an exploded perspective view of a conventional packaging device.

FIG. 5 is a development view of a bottom box in the packaging device.

FIG. 6 is a perspective view of a bottom box in the packaging device.

FIG. 7 is an external perspective view of the packaging device.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Corrugated cardboard sheet 2, 13 Inner crease line 14, 15 Cut 16, 17, Projection piece 18, 19 Projection fixing hole 20, 23 Fixing hole 24, 25 Buffer material convex part insertion hole 26, 35 Fixing device mounting vertical Walls 27, 32, 33 Vertical buffer wall 34 Face plate 36, 37 Hook for securing cushioning material 121 Covered body 122, 123 Upper cushioning material 124, 125 Lower cushioning material 126 Bottom box 127 Upper packaging box 128, 129 Fixing hook difference Recess 130 fixing projection

Claims (1)

[Claims] An upper cushioning material (122, 123) and a lower cushioning material (124, 12) abutting on a package (121).
5) and an upper packaging box (127) for storing and fixing them
And a bottom box (126), wherein the bottom box (126) for storing and fixing the lower cushioning materials (124, 125) is made of a corrugated cardboard sheet and has a square face plate (34). ) And the inward crease line (9,
12), the inner vertical wall (24, 35) which is bent at a right angle from the base point and rises vertically, and the inner vertical wall (24, 3).
A vertical buffer wall (27, 32) bent at a right angle from the opposing inner crease lines (6, 7) connected to 5), and an inner crease line (2, 2) connected to the vertical buffer walls (27, 32).
5) has a horizontal plate (28, 30) which is bent at a right angle and is horizontally tilted in the direction of the center of the face plate portion (34), and the horizontal plate (28, 30) is superimposed on and bonded to the face plate portion (34). Fixing using an agent, staple, fixture, etc.
8, 30) are bent at right angles to be vertically raised to form cushioning material fixing pieces (29, 31), and to form end portions of the cushioning material fixing pieces (29, 31). The fixing projection pieces (16, 17) are inserted into the projection fixing holes (18, 19) provided inside the vertical buffer walls (27, 32), and the inner portions facing the other square face plate portion (34) are inserted. The vertical buffer wall (33) is formed by bending at right angles from the crease lines (8, 11) to form a vertical buffer wall (33), and the raised vertical buffer wall (33) is formed by using an adhesive, a stapler, a fixture, or the like. Then, the fixing protrusion (130) of the lower cushioning material (124, 125) is fixed to the cushioning material protrusion insertion hole (2) of the bottom box (126).
4 and 25), and the cushioning material fixing hooks (36 and 37) provided on the bottom box (126) are attached to the lower cushioning material (124,
125) A packaging device characterized by being pushed into and fixed to the fixing hook insertion concave portions (128, 129).