JPH07309374A - Cushioning material, and packaging case provided with the material - Google Patents

Cushioning material, and packaging case provided with the material

Info

Publication number
JPH07309374A
JPH07309374A JP6123008A JP12300894A JPH07309374A JP H07309374 A JPH07309374 A JP H07309374A JP 6123008 A JP6123008 A JP 6123008A JP 12300894 A JP12300894 A JP 12300894A JP H07309374 A JPH07309374 A JP H07309374A
Authority
JP
Japan
Prior art keywords
load receiving
shaped
receiving portion
lateral load
cushioning material
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP6123008A
Other languages
Japanese (ja)
Other versions
JP3022164B2 (en
Inventor
Satoshi Sakai
聡 坂井
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PFU Ltd
Original Assignee
PFU Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by PFU Ltd filed Critical PFU Ltd
Priority to JP6123008A priority Critical patent/JP3022164B2/en
Publication of JPH07309374A publication Critical patent/JPH07309374A/en
Application granted granted Critical
Publication of JP3022164B2 publication Critical patent/JP3022164B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/02Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
    • B65D81/05Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents
    • B65D81/053Corner, edge or end protectors
    • B65D81/055Protectors contacting three surfaces of the packaged article, e.g. three-sided edge protectors
    • B65D81/056Protectors contacting three surfaces of the packaged article, e.g. three-sided edge protectors the surfaces being generally perpendicular to each other, e.g. three-sided corner protectors
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2581/00Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D2581/02Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
    • B65D2581/05Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents
    • B65D2581/051Details of packaging elements for maintaining contents at spaced relation from package walls, or from other contents
    • B65D2581/052Materials
    • B65D2581/053Paper in general, e.g. paperboard, carton, molded paper

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cartons (AREA)
  • Buffer Packaging (AREA)

Abstract

PURPOSE:To obtain a package cushioning material using natural raw material which is easy to manufacture and assemble, excellent in cushioning effect at the corner part which tends to undergo impact concentration and free from bulkiness for the storage or disposal. CONSTITUTION:A sheet of corrugated cardboard or cardboard is folded to integrally form, in top view, a V-shaped vertical load receiving part 1 and a W-shaped lateral load receiving part 2 having the surfaces common to both the sides. These sides (4) are secured in a packaging case by extensions 6 or tongue pieces. In the case of the formation with the corrugated cardboard, the liner of the corrugated cardboard is set in the vertical direction. Preferably, a back-up material formed of an integral material by folding it is provided on the rear face of the W-shaped part of the lateral load receiving part 2. The back-up material is formed into a doubly foldable structure in its entirety, its part to be positioned behind the W-shaped part of the lateral load receiving part 2 is folded over the lateral load receiving part 2 by forming a V-shaped ridge line when seen from the rear and the ridge line inside the folded part is further folded to form a small V-shaped part which is attached to the central rear face of the W-shaped part of the lateral load receiving part 2.

Description

【発明の詳細な説明】Detailed Description of the Invention

【0001】[0001]

【産業上の利用分野】この発明は、衝撃に弱い例えば電
子装置などを包装するのに用いる包装箱およびその包装
箱に使用する緩衝材に関するものである。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a packaging box used for packaging, for example, an electronic device which is vulnerable to impact and a cushioning material used for the packaging box.

【0002】[0002]

【従来の技術】電子装置のような衝撃に弱い装置を荷役
中の衝撃から保護するために、装置を包装する外箱と包
装される装置との間に緩衝材を設けることは周知であ
る。この緩衝材として従来は図7に示すような発泡スチ
ロール成形品が多く用いられていたが、廃棄に伴う環境
汚染を防止するため、段ボールなどの天然素材を用いた
緩衝材に置き替えられてきている。
2. Description of the Related Art In order to protect a shock-sensitive device such as an electronic device from a shock during loading and unloading, it is well known to provide a cushioning material between an outer box for packaging the device and a device to be packaged. Conventionally, a styrofoam molded product as shown in FIG. 7 has been often used as this cushioning material, but in order to prevent environmental pollution due to disposal, it has been replaced with a cushioning material using a natural material such as cardboard. .

【0003】このような天然素材を用いた緩衝材として
図8に示すような、段ボール板を重ねてブロック状とし
たものや、スリットを設けた段ボール板を井桁状に組み
合わせたものなどが用いられている。
As such a cushioning material using a natural material, as shown in FIG. 8, a block-shaped corrugated cardboard plate or a combination of slit-corrugated corrugated cardboard plates is used. ing.

【0004】[0004]

【発明が解決しようとする課題】しかし段ボール板を積
層してブロック状としたものは、段ボール板の使用量が
多く高価となるうえ、嵩張るので保管にスペースを必要
としたり、使用後の廃棄に不便であるという問題があ
る。また段ボール板を井桁に組んだものは、製作(段ボ
ール板の切断と組立)に手間がかかるため、コスト高に
なるという問題がある。
However, a block made by stacking corrugated board has a large amount of corrugated board used and is bulky, and requires space for storage and is not suitable for disposal after use. There is a problem that it is inconvenient. In addition, when the corrugated board is assembled in a cross girder, there is a problem that the manufacturing (cutting and assembling of the corrugated board) takes time and labor, resulting in high cost.

【0005】この発明は、製作および組立てが簡単で、
特に衝撃の集中しやすい隅部の緩衝効果に優れかつ保存
や廃棄の際にも嵩張ることのない天然素材を用いた緩衝
材およびそのような緩衝材を備えた包装箱を得ることを
課題としている。
The present invention is simple to manufacture and assemble,
In particular, it is an object to obtain a cushioning material made of a natural material which is excellent in cushioning effect at the corner where shock is likely to be concentrated and does not become bulky at the time of storage or disposal, and a packaging box provided with such cushioning material. .

【0006】[0006]

【課題を解決するための手段】この発明の緩衝材は、1
枚の段ボール板ないし厚紙を屈折して両側辺側が共通面
となった平面視でV形の縦荷重受部1とW形の横荷重受
部2とを一体に形成している。その両側辺4、4には、
包装箱に定置するための延在部6、6または舌片7、7
が設けられている。
The cushioning material of the present invention comprises:
A V-shaped vertical load receiving portion 1 and a W-shaped lateral load receiving portion 2 are integrally formed in a plan view in which both corrugated sheets or cardboard are bent to form a common surface on both sides. On both sides 4, 4,
Extensions 6, 6 or tongues 7, 7 for stationary placement in a packaging box
Is provided.

【0007】上記緩衝材を段ボール板で形成するとき
は、段ボール板のライナを縦方向とする。
When the cushioning material is formed of a corrugated board, the liner of the corrugated board is set in the vertical direction.

【0008】また上記緩衝材は、その横荷重受部2のW
形の背面に縦荷重受部1および横荷重受部2と一体の材
料から折り曲げ形成したバックアップ材19を設けたも
のとすることができる。
Further, the above-mentioned cushioning material is the W of the lateral load receiving portion 2 thereof.
The back surface of the shape may be provided with a backup material 19 formed by bending a material integrated with the vertical load receiving portion 1 and the horizontal load receiving portion 2.

【0009】前記バックアップ材は、横荷重受部2のW
形の背後に位置する部分を背面から見てV形となる山折
線24、24で横荷重受部2側へ折り曲げ、その内側の
谷折線25、25を折り曲げて横荷重受部2のW形の中
央背面に添設される小さなV形を形成したものとするこ
とができる。
The backup material is W of the lateral load receiving portion 2.
The portion located behind the shape is bent toward the lateral load receiving portion 2 side along the mountain fold lines 24 and 24 which are V-shaped when viewed from the back side, and the valley fold lines 25 and 25 inside thereof are bent to form the W shape of the lateral load receiving portion 2. It is possible to form a small V-shape attached to the central back surface of the.

【0010】この発明の包装箱は、前記のように構成さ
れた緩衝材11をその四隅部分に設けたものである。縦
荷重受部1の上記V形と横荷重受部2の上記W形とは、
包装箱の隅部から内側に向けて突出し、両側辺4、4が
包装箱の隅部の側壁5、5に定置されている。
The packaging box of the present invention is provided with the cushioning material 11 having the above-mentioned configuration at the four corners. The V shape of the vertical load receiving portion 1 and the W shape of the lateral load receiving portion 2 are
Both sides 4 and 4 project inward from the corner of the packaging box and are fixed to the side walls 5 and 5 of the corner of the packaging box.

【0011】[0011]

【作用】包装箱に収容される電子装置等の被包装物は、
緩衝材の縦荷重受部1のV形に折れ曲がった上縁12部
分で支えられ、横荷重受部2のW形の中央部の逆V形の
面で横から押さえられた状態で、包装箱の底面13およ
び側壁5、5との間に間隔を隔てた状態で保持される。
[Function] The object to be packaged such as the electronic device housed in the packaging box is
The cushioning material is supported by the upper edge 12 of the vertical load receiving portion 1 that is bent in the V shape, and is laterally pressed by the inverted V shape surface of the central portion of the W shape of the horizontal load receiving portion 2 in a packaging box. It is held with a space between the bottom surface 13 and the side walls 5, 5.

【0012】段ボール板のライナ(波板)を縦方向にし
て前記緩衝材を形成したときは、被包装物の荷重が縦方
向のライナによって高い剛性で支えられ、一方横方向に
かかる衝撃はライナの剛性が作用しないために柔軟に吸
収されるという合理的な構造にできる。
When the cushioning material is formed with the corrugated board liner (corrugated board) in the vertical direction, the load of the package is supported by the liner in the vertical direction with high rigidity, while the impact applied in the horizontal direction is applied to the liner. The structure can be rational in that it is absorbed flexibly because the rigidity of does not work.

【0013】また横荷重受部2の背面にバックアップ材
19を形成することにより、横荷重受部2の緩衝能を調
整できると共に、横荷重に対する抵抗力の大きな緩衝材
を得ることができる。
Further, by forming the backup material 19 on the back surface of the lateral load receiving portion 2, it is possible to adjust the cushioning ability of the lateral load receiving portion 2 and to obtain a cushioning material having a large resistance against lateral load.

【0014】更に前記バックアップ材19を背面から見
てV形となる山折線24、24とその内側の谷折線2
5、25とを折り曲げて形成したものでは、その山折線
で形成されるV形の大きさによってバックアップ強度を
調整できる。
Further, when viewed from the back side of the backup material 19, the mountain fold lines 24, 24, which are V-shaped, and the valley fold lines 2 inside thereof,
In the case of forming the bent pieces 5 and 25, the backup strength can be adjusted by the size of the V shape formed by the mountain fold line.

【0015】[0015]

【実施例】図示実施例の緩衝材は、図1ないし5に示す
ように、1枚の段ボール板ないし厚紙を屈折して縦荷重
受部1と横荷重受部2とを一体に形成しており、両者
1、2の間の中央部分には横方向の切り込み3が設けら
れ、縦荷重受部1は包装箱の隅部から内側に向けて平面
視で90度V形に突出するように屈折され、横荷重受部
2は包装箱の隅部から内側に向けて平面視で90度W形
に突出するように屈折されている。縦荷重受部1のV形
と横荷重受部2のW形の両側辺側は一体に連接する面と
なっており、その両側辺4、4が包装箱の隅部の側壁
5、5に定置される構造となっている。
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS As shown in FIGS. 1 to 5, the cushioning material of the illustrated embodiment has a vertical load receiving portion 1 and a horizontal load receiving portion 2 integrally formed by refracting one corrugated board or cardboard. In addition, a transverse cut 3 is provided in the central portion between the two 1, 2 so that the vertical load receiving portion 1 projects inward from the corner of the packaging box in a 90 ° V shape in plan view. The lateral load receiving portion 2 is refracted so as to project inward from the corner of the packaging box in a 90 ° W shape in a plan view. Both sides of the V shape of the vertical load receiving portion 1 and the W shape of the horizontal load receiving portion 2 are integrally connected surfaces, and the both side edges 4 and 4 are the side walls 5 and 5 at the corners of the packaging box. It has a fixed structure.

【0016】この定置構造として図1の実施例では、前
記両側辺4からさらに外側へ折り曲げた延在部6、6を
設けて、この延在部を包装箱の側壁5、5に貼着する構
造を採用している。また図2に示す実施例では、緩衝材
の側辺4、4に差込舌片7を形成し、これを包装箱の側
壁5、5に形成したスリット8に差し込む構造としてい
る。また図3に示す実施例では、緩衝材11の側辺4、
4から包装箱の隅部側へ延びる延在部6、6を一体に形
成し、この延在部の先端辺が包装箱の隅角9で突き合わ
されるようにして、緩衝材11が包装箱の隅部に嵌めこ
まれた状態で定置される構造としている。
As the stationary structure, in the embodiment shown in FIG. 1, extending portions 6 and 6 which are bent further outward from the both sides 4 are provided, and the extending portions are attached to the side walls 5 and 5 of the packaging box. The structure is adopted. In the embodiment shown in FIG. 2, insert tongues 7 are formed on the sides 4 and 4 of the cushioning material and are inserted into the slits 8 formed on the side walls 5 and 5 of the packaging box. In the embodiment shown in FIG. 3, the side edge 4 of the cushioning material 11,
The extending portions 6, 6 extending from 4 to the corner side of the packaging box are integrally formed, and the tip ends of the extending portions are abutted at the corners 9 of the packaging box so that the cushioning material 11 is formed. It has a structure in which it is placed in a corner of the unit and is fixed.

【0017】この発明の包装箱は、前記のように構成さ
れた緩衝材11をその四隅部分に設けたものである。包
装箱に収容される電子装置等の被包装物は、緩衝材の縦
荷重受部1のV形に折れ曲がった上縁12部分で支えら
れ、横荷重受部2のW形の中央部の逆V形の面で横から
押さえられた状態で、包装箱の底面13および側壁5、
5との間で間隔を隔てた状態で保持される。
In the packaging box of the present invention, the cushioning material 11 having the above-described structure is provided at its four corners. An object to be packaged such as an electronic device accommodated in a packaging box is supported by an upper edge 12 portion of the vertical load receiving portion 1 of the cushioning material, which is bent in a V shape, and is opposite to a central portion of the W shape of the lateral load receiving portion 2. With the V-shaped surface pressed from the side, the bottom surface 13 and the side wall 5 of the packaging box,
It is held in a state of being spaced apart from 5.

【0018】緩衝材を段ボール板で形成するときは、段
ボール板のライナ(波板)の方向を垂直方向とする。こ
れによりV形およびW形に折り曲げる際および延在部
6、6を折り曲げ形成する際の折り曲げ作業が容易にな
るとともに、被包装物の荷重が縦方向のライナによって
高い剛性で支えられ、一方横方向にかかる衝撃はライナ
の剛性が作用しないために柔軟に吸収されるという合理
的な構造にできる。
When the cushioning material is formed of a corrugated board, the direction of the liner (corrugated board) of the corrugated board is the vertical direction. This facilitates the bending work when bending into the V shape and the W shape and when forming the extending portions 6 and 6, and the load of the package is supported by the liner in the vertical direction with high rigidity, while The rational structure is that the directional impact is flexibly absorbed because the rigidity of the liner does not act.

【0019】このような構造の緩衝材は、矩形形状の段
ボール板ないし厚紙の中央部に水平方向の切り込み3を
設け、この切り込みの一方の側の縦荷重受部1を1本の
縦折線14によってV形に、他方の横荷重受部2を3本
の縦折線15、16、17によってW形に屈曲すること
によって形成される。また被包装物が底に枠縁等を有す
るものであるときは、図4に示すように、横方向の切り
込み3を凸字状とし、縦荷重受部1のV形の先端部上縁
に被包装物の底の枠縁の内側に嵌合する突起18を形成
するようにすることもできる。
In the cushioning material having such a structure, a notch 3 in the horizontal direction is provided at the center of a rectangular corrugated board or cardboard, and the vertical load receiving portion 1 on one side of the notch is provided as one vertical folding line 14. Is formed into a V shape by bending the other lateral load receiving portion 2 into a W shape by the three vertical folding lines 15, 16 and 17. When the packaged object has a frame edge or the like on the bottom, as shown in FIG. 4, the lateral notch 3 is formed in a convex shape, and the V-shaped tip of the vertical load receiving portion 1 has an upper edge. It is also possible to form a protrusion 18 that fits inside the frame edge of the bottom of the package.

【0020】このようにして形成した緩衝材は、折線1
4、15、16、17および延在部を屈曲形成する側辺
4、4の折線に折り癖をつけておき、平面に伸ばした状
態で保管し、包装箱に取りつけるときに各折線を90度
屈曲して装着する。また使用後は、包装箱の側壁5、5
とともに折り畳むことができるから、保管の際も廃棄の
際も嵩張らない。
The cushioning material formed in this way is the broken line 1
The folding lines of 4, 15, 16, 17 and the side portions 4 and 4 that bend and form the extending portion have a crease, and are stored in a flat state, and each folding line is 90 degrees when it is attached to the packaging box. Bend and wear. After use, the side walls 5 and 5 of the packaging box
Since it can be folded together, it is not bulky during storage or disposal.

【0021】この発明の緩衝材は、その縦荷重受部2の
背面にバックアップ材19を形成することにより、横荷
重受部2の緩衝能を調整することができる。このバック
アップ材19は、段ボール板ないし厚紙の折り曲げ加工
により、緩衝材本体と一体に形成される。図5、6は、
バックアップ材19を備えたこの発明の緩衝材11の一
実施例を示したもので、矩形の1枚の段ボール板からバ
ックアップ材19を備えた緩衝材11を一体に折り曲げ
形成している。
The cushioning material of the present invention can adjust the cushioning capacity of the lateral load receiving portion 2 by forming the backup material 19 on the back surface of the vertical load receiving portion 2. The backup material 19 is formed integrally with the cushioning material body by bending a corrugated board or a cardboard. 5 and 6 show
An embodiment of the cushioning material 11 of the present invention provided with a backup material 19 is shown, in which the cushioning material 11 provided with the backup material 19 is integrally bent and formed from one rectangular corrugated board.

【0022】図5、6の例では、矩形の段ボール板21
の中央に180度折曲げ線22を設けて、一方を緩衝材
本体側、他方をバックアップ材側とし、この180度折
曲げ線と直交するように中央折線23を設ける。そして
180度折曲げ線22の中央部および縦荷重受部1と横
荷重受部2の境となる部分に互いに平行な切り込み27
を設ける。そして180度折曲げ線22上の切り込み2
7の両端からバックアップ材側の中央折線23に向けて
斜めに山折線24、24を設け、さらにこの切り込み2
7のバックアップ材側中央部に頂角90度の小さなV形
を形成するように2本の斜めの谷折線25、25を設け
る。
In the example of FIGS. 5 and 6, a rectangular corrugated board 21 is used.
A 180-degree fold line 22 is provided at the center of one of the buffers, one is the cushioning material body side, the other is the backup material side, and a center fold line 23 is provided so as to be orthogonal to the 180-degree fold line. Then, a notch 27 that is parallel to each other is formed at the center of the 180-degree bending line 22 and at the boundary between the vertical load receiving portion 1 and the horizontal load receiving portion 2.
To provide. And the notch 2 on the 180 degree bend line 22
Mountain fold lines 24, 24 are provided obliquely from both ends of 7 toward the center fold line 23 on the backup material side, and the cut 2
Two diagonal valley fold lines 25, 25 are provided so as to form a small V-shape having an apex angle of 90 degrees at the central portion of the backup material side of 7.

【0023】そして横方向の180度折曲げ線22でバ
ックアップ材を緩衝材本体の背後に添設されるように折
り曲げ、緩衝材本体側をバックアップ材との間に間隙を
開けた状態でそれぞれV形およびW形に屈曲して縦荷重
受部1と横荷重受部2とを形成し、バックアップ材の横
荷重受部2のW形の背後に位置する部分を背面から見て
V形となる山折線24、24で横荷重受部2側へ折り曲
げ、その内側の谷折線25、25を折り曲げて横荷重受
部2のW形の先端背面に添設される小さなV形を形成
し、この小さなV形部分26によって横荷重受部2の中
央の稜線背後をバックアップする。このように横荷重受
部2の背面にバックアップ材を一体の材料で折り曲げ形
成した構造により、横荷重に対する抵抗力の大きな緩衝
材を得ることができる。また180度折り曲げ線22上
の切り込み27の長さを変えることにより、バックアッ
プ強度を調整できる。また図5に示す構造において、小
さなV形部分26を横荷重受部2の背面に接着すること
により、横荷重に対する剛性をさらに大きくすることが
できる。
Then, the backup material is bent along the lateral 180-degree bending line 22 so as to be attached to the back of the cushioning material main body, and the cushioning material main body side is V-shaped with a gap between the backup material and the backup material. To form a vertical load receiving portion 1 and a lateral load receiving portion 2 by bending into a W shape and a W shape, and a portion of the backup material located behind the W shape of the horizontal load receiving portion 2 becomes a V shape when viewed from the back. The mountain fold lines 24, 24 are bent toward the lateral load receiving portion 2 side, and the valley fold lines 25, 25 inside thereof are bent to form a small V-shape attached to the W-shaped tip rear surface of the lateral load receiving portion 2. The small V-shaped portion 26 backs up the back of the central ridgeline of the lateral load receiving portion 2. In this way, by the structure in which the backup material is formed by bending the back surface of the lateral load receiving portion 2 with an integral material, it is possible to obtain a cushioning material having a large resistance to lateral load. Further, the backup strength can be adjusted by changing the length of the cut 27 on the 180-degree bending line 22. Further, in the structure shown in FIG. 5, by adhering the small V-shaped portion 26 to the back surface of the lateral load receiving portion 2, the rigidity against lateral load can be further increased.

【0024】[0024]

【発明の効果】以上説明したこの発明によれば、1枚の
段ボール板や厚紙によって形成することができ、在庫お
よび廃棄に嵩張らず、包装箱への装着時に簡単に組み立
てることができ、かつ横荷重等に対する緩衝力や支持力
を必要に応じて調整することができる天然素材の緩衝材
を得ることができる。
According to the present invention described above, it can be formed from a single corrugated board or cardboard, does not bulky in inventory and disposal, can be easily assembled at the time of mounting in a packaging box, and can be horizontally mounted. It is possible to obtain a cushioning material made of a natural material that can adjust the cushioning force and the supporting force against a load or the like as necessary.

【0025】従って、緩衝材を天然素材化することによ
って、廃棄に伴う環境汚染の問題を回避できるととも
に、緩衝材を天然素材化することによって従来生じてい
た素材コストの上昇や作業コストの上昇を低減できると
いう効果がある。
Therefore, by making the cushioning material a natural material, it is possible to avoid the problem of environmental pollution due to disposal, and by making the cushioning material a natural material, the material cost and the work cost which have been conventionally caused are increased. There is an effect that it can be reduced.

【図面の簡単な説明】[Brief description of drawings]

【図1】第1実施例の斜視図FIG. 1 is a perspective view of a first embodiment.

【図2】組立途中の状態で示す第2実施例の斜視図FIG. 2 is a perspective view of a second embodiment shown in the state of being assembled.

【図3】第3実施例の斜視図FIG. 3 is a perspective view of a third embodiment.

【図4】第4実施例の斜視図FIG. 4 is a perspective view of a fourth embodiment.

【図5】第5実施例の斜視図FIG. 5 is a perspective view of a fifth embodiment.

【図6】第5実施例の展開図FIG. 6 is a development view of the fifth embodiment.

【図7】発泡スチロール製のブロック状の緩衝材の斜視
FIG. 7 is a perspective view of a block-shaped cushioning material made of Styrofoam.

【図8】積層段ボール製のブロック状の緩衝材の斜視図FIG. 8 is a perspective view of a block-shaped cushioning material made of laminated corrugated board.

【符号の説明】[Explanation of symbols]

1 縦荷重受部 2 横荷重受部 4 側辺 5 側壁 6 延在部 7 差込舌片 11 緩衝材 12 上縁 13 底面 19 バックアップ板 24 山折線 25 谷折線 1 Vertical load receiving part 2 Horizontal load receiving part 4 Side 5 Side wall 6 Extension part 7 Inserting tongue 11 Buffer material 12 Upper edge 13 Bottom 19 Backup plate 24 Mountain fold line 25 Valley fold line

Claims (5)

【特許請求の範囲】[Claims] 【請求項1】 1枚の段ボール板ないし厚紙を屈折して
両側辺側が共通面となった平面視でV形の縦荷重受部
(1) とW形の横荷重受部(2) とが一体に形成され、その
両側辺(4,4) に包装箱に定置するための延在部(6,6) ま
たは舌片(7,7)が設けられていることを特徴とする、緩
衝材。
1. A V-shaped vertical load receiving portion in a plan view in which one corrugated board or cardboard is bent to form a common surface on both sides.
(1) and the W-shaped lateral load receiving portion (2) are integrally formed, and the extended portions (6, 6) or tongue pieces (7) for fixing in the packaging box are formed on both sides (4, 4) of the lateral load receiving portion (2). , 7) is provided, the cushioning material.
【請求項2】 ライナを縦方向とした段ボール板で折り
曲げ形成されている、請求項1記載の緩衝材。
2. The cushioning material according to claim 1, which is formed by bending a corrugated board having a liner in a vertical direction.
【請求項3】 横荷重受部(2) のW形の背面に縦荷重受
部(1) および横荷重受部(2) と一体の材料から折り曲げ
形成したバックアップ材(19)を備えている、請求項1記
載の緩衝材。
3. A backing material (19) formed by bending a material which is integral with the vertical load receiving portion (1) and the horizontal load receiving portion (2) on the W-shaped rear surface of the horizontal load receiving portion (2). The cushioning material according to claim 1.
【請求項4】 前記バックアップ材は、横荷重受部(2)
のW形の背後に位置する部分を背面から見てV形となる
山折線(24,24) で横荷重受部(2) 側へ折り曲げ、その内
側の谷折線(25,25) を折り曲げて横荷重受部(2) のW形
の中央背面に添設される小さなV形を形成したものであ
る、請求項3記載の緩衝材。
4. The backup material is a lateral load receiver (2).
Bend the part located behind the W-shape to the V-shaped mountain fold line (24, 24) when viewed from the back to the lateral load receiving part (2) side, and fold the inner fold line (25, 25). The cushioning material according to claim 3, wherein a small V-shape is formed on the rear surface of the W-shaped center of the lateral load receiving portion (2).
【請求項5】 四隅部分に請求項1、2、3または4記
載の緩衝材が、その縦荷重受部(1) のV形および横荷重
受部(2) のW形を隅部から内側に向けて突出する方向に
して、その両側辺(4,4) を包装箱の隅部の側壁(5,5) に
定置させて設けられている、包装箱。
5. The cushioning material according to claim 1, 2, 3 or 4 is provided in the four corners with the V-shaped longitudinal load receiving portion (1) and the W-shaped lateral load receiving portion (2) inside from the corners. The packaging box is provided so that both sides (4, 4) thereof are fixed to the side walls (5, 5) of the corners of the packaging box in a direction projecting toward.
JP6123008A 1994-05-11 1994-05-11 Cushioning material and packaging box with cushioning material Expired - Lifetime JP3022164B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6123008A JP3022164B2 (en) 1994-05-11 1994-05-11 Cushioning material and packaging box with cushioning material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6123008A JP3022164B2 (en) 1994-05-11 1994-05-11 Cushioning material and packaging box with cushioning material

Publications (2)

Publication Number Publication Date
JPH07309374A true JPH07309374A (en) 1995-11-28
JP3022164B2 JP3022164B2 (en) 2000-03-15

Family

ID=14849971

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6123008A Expired - Lifetime JP3022164B2 (en) 1994-05-11 1994-05-11 Cushioning material and packaging box with cushioning material

Country Status (1)

Country Link
JP (1) JP3022164B2 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030066941A (en) * 2002-02-06 2003-08-14 함의신 A packing box for impact absorbing
KR100415394B1 (en) * 2001-12-13 2004-01-16 함의신 Packing box with multi cell tube
JP2004276957A (en) * 2003-03-14 2004-10-07 Yamato Packing Service Co Ltd Packing implement for transporting article
JP2006027703A (en) * 2004-07-20 2006-02-02 Oji Chiyoda Container Kk Sealed corrugated cardboard composite container
CN111252330A (en) * 2020-01-17 2020-06-09 珠海格力电器股份有限公司 Packaging structure
CN113800020A (en) * 2021-10-14 2021-12-17 无锡欣盛包装材料科技有限公司 Environment-friendly locked health medical bed process

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100415394B1 (en) * 2001-12-13 2004-01-16 함의신 Packing box with multi cell tube
KR20030066941A (en) * 2002-02-06 2003-08-14 함의신 A packing box for impact absorbing
JP2004276957A (en) * 2003-03-14 2004-10-07 Yamato Packing Service Co Ltd Packing implement for transporting article
JP2006027703A (en) * 2004-07-20 2006-02-02 Oji Chiyoda Container Kk Sealed corrugated cardboard composite container
JP4530749B2 (en) * 2004-07-20 2010-08-25 王子チヨダコンテナー株式会社 Sealed cardboard composite container
CN111252330A (en) * 2020-01-17 2020-06-09 珠海格力电器股份有限公司 Packaging structure
CN111252330B (en) * 2020-01-17 2021-05-25 珠海格力电器股份有限公司 Packaging structure
CN113800020A (en) * 2021-10-14 2021-12-17 无锡欣盛包装材料科技有限公司 Environment-friendly locked health medical bed process

Also Published As

Publication number Publication date
JP3022164B2 (en) 2000-03-15

Similar Documents

Publication Publication Date Title
CN218022713U (en) Lining assembly and packing box
JP2006273357A (en) Packing device
JPH07309374A (en) Cushioning material, and packaging case provided with the material
JP3856921B2 (en) Packing material for equipment packing
JP3142537B2 (en) Paper cushion
JP4537052B2 (en) Cushioning material
JP4489533B2 (en) Packing shock absorber
JP2602154B2 (en) Foldable cardboard packing
GB2041868A (en) Edge Protection Pieces
JP3291290B2 (en) Corrugated cardboard packaging cushioning structure
CN213706128U (en) Inside callipers and packing carton with annex capsule
JPH09328172A (en) Packaging case and assembling method thereof
CN112896754B (en) Buffering package assembly
JP3653322B2 (en) Receiving cushioning material for packaging
TWI675783B (en) Buffer packaging structure and packaging board
JP3777820B2 (en) Packaging equipment
JP2003170968A (en) Cushioning member made of paper
JPS621115Y2 (en)
JP3003020U (en) Cushioning material
JPS6143698Y2 (en)
JP3043401U (en) Cushioning material for packaging
JP3444023B2 (en) Shock absorber
JP2021138415A (en) Delivery box
KR200232682Y1 (en) Product packaging material using waste papers
JPH0891458A (en) Packaging construction of eaves gutter