JPH082558A - Buffering device for packaging - Google Patents

Abstract

PURPOSE:To provide a buffering device with a simple structure in order to protect articles contained in a packaging case from shocks. CONSTITUTION:An article contained in a packaging case 10 is held by a support base 16 at the rear side and a support base 17 at the front side, and a pressing block 21 at the front face side and a pressing block 22 at the rear face side are arranged at the upper side of an article 11. Especially at the right and left sides of the rear face side pressing block 22, buffering materials 23, 24 at the side faces are continuously provided respectively. Both sides of the article 11 are held by these buffering materials 23, 24.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a packaging cushioning body, and more particularly to a packaging cushioning apparatus for cushioning articles contained in a rectangular parallelepiped packaging box.

[0002]

2. Description of the Related Art A packaging box is used to provide various goods for distribution, and the articles are stored in the packaging box and transported.
Be stored. In order to protect the article from the impact from the outside, a cushioning body made of expanded polystyrene resin is arranged between the ordinary article and the packaging box. The above-mentioned cushioning body absorbs the impact from the outside and protects the article.

[0003]

The cushioning body made of expanded polystyrene resin can maintain its form for a long time without being decomposed by water, bacteria, etc. even if it is thrown away as it is, which causes pollution of waste. Incineration produces black smoke, which not only causes air pollution but also
The problem of damaging the furnace is that it emits high heat.

Therefore, for example, an attempt has been made to use a cardboard base paper which is the same as a packaging box and fold such a base paper to form a buffer body having a predetermined shape. However, with a cushioning body made of corrugated cardboard, it is difficult to form a complicated shape, and therefore a large number of cushioning bodies are used, which not only deteriorates the workability of packaging but also increases the cost of packaging. .

The present invention has been made in view of the above problems, and reduces the number of packaging cushions, improves workability, and suppresses an increase in cost. It is intended to provide.

[0006]

SUMMARY OF THE INVENTION The present invention relates to a cushioning device for cushioning articles stored in a rectangular parallelepiped packaging box, along four inner sides of four parallel ridges of the packaging box. The four-sided cylindrical buffer bodies that are respectively arranged, and the above-mentioned four
At least one side of the quadrangular tubular buffer body is connected to the longitudinal end portion of the quadrilateral tubular buffer body, and the longitudinal end portion of the quadrangular tubular buffer body is provided. The present invention relates to a cushioning device for packaging, each of which includes a side cushioning body that receives a side portion of the article on its side.

[0007]

A quadrilateral cylinder is arranged between the articles stored in the rectangular parallelepiped packaging box and the packaging box along the four inner sides of the four parallel ridges of the packaging box. It is buffered by the shock absorber and protects the article from external impact. Moreover, at least one side of the quadrangular cylindrical buffer body is provided with side surface buffer bodies that are connected to the end portion in the length direction,
By receiving the side of the article, the side of the article is protected from impact.

[0008]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS FIG. 1 shows the overall construction of a packaging shock absorber according to an embodiment of the present invention. This packaging shock absorber is a washlet housed in a packaging box 10 made of a corrugated cardboard case. The present invention relates to a cushioning device for packaging for protecting a (trademark, a washing device mounted on a Western-style toilet, the same applies hereinafter) 11 and a connecting pipe 12.

Inside the packaging box 10 and on the two sides of the bottom side that face each other, the back side support 16 is provided.
And the front support 17 are arranged, and the back cushion 1 is provided between the back support 16 and the side plate of the packaging box 10.
8 are arranged. And the back support 1
The washlet 11 is placed on the front support 6 and the front support 17. The upper part of the washlet 11 is pressed by the front side presser 21 and the back side presser 22, respectively.
It is configured to be closed by the lid of the cardboard case 10. In addition, the side-face cushioning members 23 and 24 provided on both sides of the back-side presser 22 cushion both sides of the washlet 11.

FIG. 2 shows the structure of the packaging box 10. The corrugated cardboard base paper forming the packaging box 10 has four side plates 31, 32, 33 and 34 connected to each other through fold lines. It has become. Bottom plates 35 to 38 are foldably connected to the lower ends of the side plates 31 to 34, and lid plates 39 to 42 are provided on the upper ends of the side plates 31 to 34.
Are connected so that they can be bent.

As shown in FIG. 3, a corrugated cardboard case 10 having a rectangular parallelepiped shape is assembled from the corrugated cardboard base paper shown in FIG. That is, the bottom opening of the cardboard case 10 is closed by the four bottom plates 35 to 38, and the top opening is covered with the cover plate 39 with the washlet 11 and the connecting pipe 12 accommodated therein. ~ 42
Is to be blocked by.

Next, the back side cushion 18 will be described. As shown in FIG. 4, the corrugated cardboard base paper forming the back side cushion 18 is provided with plate-like members 45 and 46, which are connected via a connecting plate 47. It is structured. A narrow contact plate 48 is continuously provided on the lower end side of the connecting plate 46, and a bent piece 49 is further connected to the tip end side of the contact plate 48. A pair of projecting pieces 50 is formed between the contact plate 48 and the bending piece 49.
A pair of notches 51 is formed at the upper end of the plate-like body 45 so as to correspond to the protrusion 50. Further, an opening 52 is formed in the plate body 46.

The corrugated cardboard base paper having such a structure is bent as shown in FIGS. That is, the plate-like body 4
5 and 46 are bent so as to be parallel to each other via a connecting plate 47, and a lower end side of these plate-like bodies 45 and 46 is kept with a predetermined gap by a contact plate 48. Then, the protrusion 50 formed on the contact plate 48 is housed in the notch 51 of the plate-like body 45, and is fixed by the adhesive tape 53 in such a state to maintain the rectangular tubular shape. . The opening 52 of the plate member 46 receives the connecting screw and the withdrawal cord of the washlet 11.

Next, the back side support base 16 arranged on the front side of the back side cushion 18 will be described. The corrugated cardboard base paper which constitutes the back side support base 16 is composed of four plate-shaped members as shown in FIG. 57, 58, 59, 60 are foldably connected to each other, and a locking piece 61 is provided at the upper end of the plate-shaped body 57. Then, a slit-shaped locking hole 62 formed by a notch for receiving the locking piece 61 is formed on the lower end side of the plate-like body 60 and near the bending line between the bending piece 66. In addition, an opening 63 is formed so as to straddle the bending line connecting the plate-like bodies 58 and 59. Further, a bending line 64 is continuously provided at a side end portion of the plate-like body 58, and a tip end side of the bending line 64 is a bending plate 65.

As shown in FIGS. 8 and 9, the corrugated cardboard base paper having such a structure is obtained by sequentially bending the plate-like members 57-60.
By assembling into a quadrangular cylinder and inserting the locking piece 61 into the slit-shaped locking hole 62, the quadrangular cylinder is maintained. Then, the bending plate 65 is bent at a right angle at the bending line 64. As a result, the back side support base 16 as shown in FIGS. 8 and 9 is obtained.

Next, the structure of the front-side support base 17 will be described with reference to FIGS. 10 to 12. The corrugated cardboard base paper for assembling the front-side support base 17 is, as shown in FIG. It has a structure in which 74 are foldably connected to each other via a fold line. A locking piece 75 is continuously provided on the upper end of the plate-shaped body 71, and a slit-shaped locking hole 76 into which the locking piece 75 is inserted is formed at the lower end side of the plate-shaped body 74 and a bent piece 79. It is formed so as to extend laterally in a portion along the folding line between them. Further, a notch 77 is formed so as to intersect with a bending line that bends the plate-shaped bodies 72 and 73. Further, the plate-shaped body 72 is provided with perforations 78.

The corrugated cardboard base paper having such a structure is assembled into a quadrangular cylinder as shown in FIGS. 11 and 12 by sequentially bending the plate members 71 to 74. Then, the locking piece 75 is inserted into the slit-shaped locking hole 76 so that the rectangular tubular state is maintained. In addition, such a cushioning body 17 has a recess formed by the notch 77.

Next, the structure of the front side presser 21 is shown in FIGS.
5 will be described. As shown in FIG. 13, the corrugated cardboard base paper for assembling the front side presser 21 has plate-like members 81, 8
It has a structure in which 2, 83 and 84 are foldably connected to each other. A connecting piece 86 is formed at the lower end of the plate-like body 84 via a bending line. A locking piece 87 is formed on the upper end of the plate-like body 81, and a slit-like locking hole 88 for receiving the locking piece 87 is formed at the connecting position between the connecting piece 86 and the plate-like body 84.

Further, the plate-shaped body is provided with two pairs of triangular openings 91 on each of the left and right sides by cutting the plate-shaped body 82,
It is formed along the line 83. A diagonal piece 93 bent along a bending line 92 is provided on the side of the opening 91. Further, a pair of left and right slit-shaped openings 94 are formed so as to intersect with a bending line that connects the plate-shaped bodies 83 and 84 in a bendable manner. Further, a protruding piece 95 is continuously provided on the lower end side of the connecting piece 86. Further, an inclined plate 98 is formed on the right end side of the plate-like body 84 via a bending line 97.

As shown in FIGS. 14 and 15, the corrugated cardboard base paper having such a structure is formed by sequentially bending four plate-like bodies 81 to 84, and thereby assembling into a square tubular shape. Then, by inserting the locking pieces 87 into the slit-shaped locking holes 88, the shape assembled into a rectangular cylinder is maintained. The pair of left and right triangular openings 91 and the diagonal pieces 93 that are bent by the bending line 92 allow the structure shown in FIG.
The recess 100 is formed as shown in FIG. That is, between the pair of triangular openings 91 on both sides, the plate-like body 82,
The fold line between 83 is bent inward to form the recess 100. The washlet 11 is formed by the recess 100.
It is designed to accept the arcuate portion on the tip side of the. The pair of slit-shaped openings 94 are for receiving the tip portion of the connecting pipe 12. By bending the inclined plate 98 diagonally at the bending line 97, a space for storing components is formed on the side portion.

Next, the rear side presser 22 is shown in FIGS.
8 will be described. The corrugated cardboard base paper forming the back-side presser 22 is provided with a pair of plate-like bodies 105 and 106 at the center thereof, and these are connected via a connecting plate 107. A cut 108 is formed in the plate-like body 106, and the support piece 10 is formed by the cut 108.
9 is provided.

On the left side of the plate-like body 106, a plate-like body 113 is continuously provided via a bending line 112. The plate-like body 113 is adapted to be connected to the plate-like body 115 via a connecting plate 114. The pad 1 is attached to the upper end of the plate 115.
16 is formed, and a bending piece 117 is continuously provided at the tip of the contact plate 116. Also, the backing plate 11
A projecting piece 118 is formed between 6 and the bending piece 117,
The projecting piece 118 is adapted to be engaged with a notch 119 formed in the lower end of the plate-shaped body 113.

On the right side of the plate-like body 106, a plate-like body 123 is continuously provided via a bending line 122. The plate-like body 123 is connected to the plate-like body 125 via the connecting plate 124.
Further, a pad plate 126 is continuously provided on the upper end side of the plate-like body 125, and a bending piece 127 is further formed on the tip end side of the pad plate 126, and between the bending piece 127 and the pad plate 126. A projecting piece 128 is formed at the bottom. Protrusion 12
8 is received in the notch 129 of the plate-shaped body 123.

In the above-mentioned structure, as shown in FIGS. 17 and 18, the plate-like body 106 is positioned above the plate-like body 105 connected to each other via the connecting plate 107, so that the two are mutually arranged. It can be bent. At this time, the notch 108 causes the supporting piece 109 to project forward, and the supporting piece 109 supports the connecting pipe 12.

The plate-like body 113 is bent downward at the bending line 112, and the plate-like bodies 113 and 115 are assembled by the connecting plate 114 and the contact plate 116 to form a flat cylindrical body, and the projection 118 is assembled. The side buffer 2 by inserting the tape into the notch 119 and pressing it with the tape 120.
3 is assembled in a state of being connected to the side portion of the back side presser 22.

Similarly, at the bending line 122, the plate-like body 1
23 is bent downward, and plate-like members 123, 125
Is assembled into a square tubular shape so that a predetermined gap is maintained by the connecting plate 124 and the contact plate 126 on both sides thereof, and the protrusion 128 is inserted into the notch 129 and fixed with the tape 130. It is assembled in a state in which 24 is connected to the side portion of the back side presser 22. That is, on both sides of the back side presser 22, the side side cushioning members 23, 24 are provided on the left and right sides.
Will be assembled respectively.

Next, the supports 16, 17, the cushion 18,
The operation of cushioning the washlet 11 in the packaging box 10 by the pressers 21, 22 and the side cushions 23, 24 will be described. In the packaging box 10 assembled as shown in FIG. 3, as shown in FIG. 1, a back side support stand 16 and a front side support stand 17 are arranged so as to face each other on the bottom side thereof. Then, the back cushion 18 is arranged between the back support 16 and the side plate of the packaging box 10 on the back side.

In such a state, the washlet 11 is stored in the packaging box 10 while being supported by the back side support base 16 and the front side support base 17. Then, the control panel 132 provided on the side portion of the washlet 11 is arranged outside the bending plate 65 of the rear side support base 16 shown in FIG. The power plug 133 connected to the control panel 132 of the washlet 11 via a cable is housed in the notch 77 of the front side support base 17 shown in FIGS. 11 and 12. At this time, the back side of the washlet 11 is cushioned by the back side cushion 18.

In such a state, the washlet 1
A rear side presser foot 22 and a front side presser foot 21 are placed on the upper part of 1. The recess 10 provided in the front side presser 21
0 (see FIG. 14) presses the front end portion of the washlet 11 so as to wrap it from above. The side cushion 23 is provided between the packaging box 10 and the side of the washlet 11 where the control panel 132 is provided.
Is located, and thereby the impact from the side surface side of the washlet 11 is blocked. Further, the side surface on the opposite side of the washlet 11 is protected by the side surface side buffer member 24, and the washlet 11 is protected from impact.

The connecting pipe 12 is inserted between the plate-like members 105 and 106 of the back side presser 22 and in the opening formed by the notch 108. The connecting pipe 12 is supported by the support piece 109, and the tip side portion thereof is shown in FIG.
And it is stored in the slit-shaped opening 94 of the front side presser 21 shown in FIG. Assembling members such as mounting bolts, branch fittings, and taper rings are housed in the upper portion of the inclined plate 98 shown in FIG. 15 of the front side presser 21. Then, in such a state, the upper opening of the packaging box 10 is closed by the four cover plates 39 to 42.

According to such a packaging apparatus for the washlet 11, as shown in FIG. 1, the washlet 11 can be buffered by the five buffer bodies 16, 17, 18, 21, 22 made of corrugated cardboard. become. That is, the number of buffer bodies can be significantly reduced as compared with the conventional one, and thereby the packaging work can be improved. Further, by reducing the number of such cushioning bodies and rationalizing the packaging work, it is possible to reduce the cost of the packaging having the cushioning device. Also, all the buffers 16
No. 18, 21, and 22 are made by folding corrugated cardboard to assemble them, so they can be stacked in a flat state when unnecessary, thereby reducing inventory space. Will be possible.

In the packaging shock absorber according to this embodiment, the side cushions 23, 2 are provided on both sides of the rear retainer 22 for retaining the rear portion of the washlet 11.
4 has a structure in which the washlet 11 is arranged so as to be bendable. With such a configuration, basically, four washers 11, 17, 21, and 22 are provided on the four sides of the packaging box 10, respectively. The cushioning can be performed, and the packaging cushioning device can be greatly rationalized.

[0033]

INDUSTRIAL APPLICABILITY As described above, the present invention is an article arranged in a packaging box by means of a quadrangular cylindrical cushioning body which is arranged along each of four inner sides of four parallel ridge lines of the packaging box. And the side portions of the article are received by the side-face side buffers that are connected to the end portions in the length direction of the quadrangular tubular buffer body on at least one side. It is a thing.

Therefore, in particular, at least one side buffer body is provided.
By connecting to the end of the side buffer body, it is possible to reduce the number of buffer bodies, rationalize the packaging work, and reduce the cost of the buffer device. Further, since the article is protected by the shock absorber formed by assembling the plate-like body into a square tube shape, the shock absorber can be stored in a flatly expanded state when not in use, and the storage space can be saved. Leads to a decrease.

[Brief description of drawings]

FIG. 1 is an exploded perspective view showing the overall configuration of a packaging cushioning device.

FIG. 2 is a developed plan view of a corrugated cardboard base paper for assembling a packaging box.

FIG. 3 is an external perspective view of a packaging box.

FIG. 4 is a developed plan view of a back cushion.

FIG. 5 is an assembled perspective view of a back cushion.

FIG. 6 is an assembled perspective view of a back cushion.

FIG. 7 is a developed plan view of a back side support base.

FIG. 8 is an assembled perspective view of a rear side support base.

FIG. 9 is an assembled perspective view of a back side support base.

FIG. 10 is a developed plan view of a front side support base.

FIG. 11 is an assembled perspective view of a front side support base.

FIG. 12 is an assembled perspective view of a front side support base.

FIG. 13 is a developed plan view of a front side presser.

FIG. 14 is an assembled perspective view of a front side presser.

FIG. 15 is an assembled perspective view of a front side presser.

FIG. 16 is a developed plan view of the back side presser.

FIG. 17 is an assembled perspective view of a back side presser.

FIG. 18 is an assembled perspective view of the back side presser.

[Explanation of symbols]

 10 Packaging Box (Corrugated Cardboard Case) 11 Washlet 12 Connecting Pipe 16 Back Side Support 17 Front Side Support 18 Back Side Cushion 21 Front Side Press 22 Back Side Press 23, 24 Side Side Buffers 31-34 Side Plates 35-38 Bottom Plate 39 -42 Lid plate 45, 46 Plate-like body 47 Connecting plate 48 Abutting plate 49 Bending piece 50 Projecting piece 51 Notch 52 Opening 53 Adhesive tape 57-60 Plate-like body 61 Locking piece 62 Slit-like locking hole (cutting) 63 Opening 64 Folding line 65 Folding plate 66 Folding piece 71-74 Plate-like body 75 Locking piece 76 Slit-like locking hole 77 Notch 78 Perforation 79 Folding piece 81-84 Plate-like body 86 Connecting piece 87 Locking Piece 88 Slit-like locking hole 91 Opening 92 Bending line 93 Slanting piece 94 Slit-like opening 95 Projecting piece 97 Bending line 98 Inclined plate 100 Parts 105 and 106 Plate-like body 107 Connecting plate 108 Notch 109 Support piece 112 Bending line 113 Plate-like body 114 Connecting plate 115 Plate-like body 116 Abutting plate 117 Bending piece 118 Projecting piece 119 Notch 120 Tape 122 Bending line 123 Plate Shaped body 124 Connection plate 125 Plate shaped body 126 Abutment plate 127 Bending piece 128 Protrusion piece 129 Notch 130 Tape 132 Control panel 133 Power plug

 ─────────────────────────────────────────────────── ─── Continuation of front page (72) Inventor Yoshito Miyazaki 12-16 Yoshino-cho, Kokurakita-ku, Kitakyushu, Fukuoka Prefecture

Claims (1)

[Claims] 1. A cushioning device for cushioning articles contained in a rectangular parallelepiped packaging box, wherein the packaging box has a rectangular tubular shape arranged along four inner sides of four ridge lines parallel to each other. And at least one of the four sides of the four-sided rectangular buffer body
And a side surface side buffer body which is continuously provided at an end portion in the longitudinal direction of the rectangular tubular buffer body and which receives a side portion of the article at an end side in the longitudinal direction of the rectangular tubular buffer body, respectively. A cushioning device for packaging.