JPS5829008Y2 - buffer body - Google Patents

buffer body

Info

Publication number
JPS5829008Y2
JPS5829008Y2 JP17044978U JP17044978U JPS5829008Y2 JP S5829008 Y2 JPS5829008 Y2 JP S5829008Y2 JP 17044978 U JP17044978 U JP 17044978U JP 17044978 U JP17044978 U JP 17044978U JP S5829008 Y2 JPS5829008 Y2 JP S5829008Y2
Authority
JP
Japan
Prior art keywords
cushioning material
shaped
shaped bent
shape
inverted
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.)
Expired
Application number
JP17044978U
Other languages
Japanese (ja)
Other versions
JPS5586768U (en
Inventor
真仁 古田
Original Assignee
松下電器産業株式会社
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 松下電器産業株式会社 filed Critical 松下電器産業株式会社
Priority to JP17044978U priority Critical patent/JPS5829008Y2/en
Publication of JPS5586768U publication Critical patent/JPS5586768U/ja
Application granted granted Critical
Publication of JPS5829008Y2 publication Critical patent/JPS5829008Y2/en
Expired legal-status Critical Current

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  • Packaging Of Machine Parts And Wound Products (AREA)
  • Buffer Packaging (AREA)

Description

【考案の詳細な説明】 本考案は梱包装置に用いる緩衝体に関し、簡単な構成の
緩衝体を用いて物品に加わる衝撃を効果的に吸収すると
ともに、緩衝体を構成する緩衝材の形状を変えるだけで
用途に応じた最適の緩衝効果が得られるようにしたもの
である。
[Detailed description of the invention] The present invention relates to a shock absorber used in a packaging device, which uses a shock absorber with a simple structure to effectively absorb shocks applied to articles, and also changes the shape of the cushioning material that makes up the shock absorber. This makes it possible to obtain the optimum buffering effect depending on the application with just one.

従来、スピーカボックス等のように直方体状の物品を梱
包する場合には、第1図aに示すような発泡スチロール
で構成した緩衝材1を、第1図すに示すようにケース2
と物品3の間に配置するようにしている。
Conventionally, when packing a rectangular parallelepiped-shaped article such as a speaker box, a cushioning material 1 made of polystyrene foam as shown in FIG. 1a is packed in a case 2 as shown in FIG.
and article 3.

ところが、この場合には、特にケース2をその角部から
落下させた場合のように、第1図a、l)に矢印Aで示
す方向から集中的に衝撃が加わると、緩衝材1そのもの
が脆い材料で一体に形成されていることもあって、この
緩衝材1が破壊され易く、十分な緩衝効果が期待できな
いという問題があった。
However, in this case, if a concentrated impact is applied from the direction shown by the arrow A in FIG. Since the cushioning material 1 is integrally formed of a brittle material, there is a problem in that the cushioning material 1 is easily destroyed, and a sufficient cushioning effect cannot be expected.

また、緩衝材1に十分な緩衝効果をもたせるためには、
各面を十分な厚さにしなければならず、そのためにはい
ちいち新しい金型を準備しなければならないから費用も
高くなり、また緩衝材1そのものが大型化するからケニ
ス2も必然的に大きくしなければならないという問題も
あった。
In addition, in order to give the cushioning material 1 a sufficient cushioning effect,
Each surface must be made to have sufficient thickness, and for this purpose a new mold must be prepared each time, which increases costs.Also, since the cushioning material 1 itself becomes larger, Kenneth 2 also inevitably becomes larger. There was also the issue of having to do it.

本考案はこのような従来の問題を解決するようにした緩
衝体を提供するものである。
The present invention provides a buffer that solves these conventional problems.

以下本考案の一実施例について第2図、第3図とともに
説明する。
An embodiment of the present invention will be described below with reference to FIGS. 2 and 3.

図において4は段ボール紙等で構成された板材であり、
第3図aに示すように幅方向のほは沖央に一本のスリツ
)4aが形成されている。
In the figure, 4 is a board made of corrugated paper, etc.
As shown in Fig. 3a, a single slit 4a is formed at the center of the width direction.

そして第3図aの破線Bに沿ってL字状に折り曲げ、破
線C9Cに沿ってスリツ)4aの上半分を逆り字状に折
り曲げることにより、第3図すに示すようにL字状折曲
部4bと逆り字状折曲部4Cが形成されている。
Then, fold the upper half of 4a into an L-shape along the dashed line B in FIG. A bent portion 4b and an inverted bent portion 4C are formed.

一方、5は発泡スチロール等の弾性材料で直方体状に形
成された緩衝材であり、この緩衝材5は、その内側面部
が上記板材4の逆り字状折曲部4Cの内面(第3図b)
に斜線で示す面)に塗布された接着剤により、逆り字状
折曲部4Cの内面とL字状折曲部4bの上端に固着され
、その外側面部(第2図に示す上面5aと側面5bから
なる面部)が上記り字状新曲部4bの外方に張り出すよ
うにして板材4に取付けられ、その結果、第3図dに示
すような1つの緩衝体6が構成される。
On the other hand, reference numeral 5 denotes a cushioning material made of an elastic material such as polystyrene foam and formed into a rectangular parallelepiped shape. )
The adhesive applied to the inner surface of the inverted-shaped bent portion 4C and the upper end of the L-shaped bent portion 4b is applied to the outer surface (the upper surface 5a shown in FIG. The side surface 5b) is attached to the plate 4 so as to project outward from the above-mentioned cross-shaped new curved portion 4b, and as a result, one shock absorber 6 as shown in FIG. 3d is constructed.

そして、この緩衝体6は、第2図に示すようにL字状折
曲部4bの内面と緩衝材5の底面が物品3の角部に当接
するようにして装着され、この状態でケース2に収納す
ることにより、緩衝材5の上面5aと側面5bからなる
外側面部がケース2の角部の内面に当接するようにして
使用される。
Then, as shown in FIG. 2, this cushioning material 6 is attached so that the inner surface of the L-shaped bent portion 4b and the bottom surface of the cushioning material 5 are in contact with the corners of the article 3, and in this state, the case 2 By storing the cushioning material 5 in the case 2, the outer surface portion consisting of the upper surface 5a and the side surface 5b of the cushioning material 5 is used so as to come into contact with the inner surface of the corner portion of the case 2.

このようにすれば、物品3に対して第2図矢印り方向の
衝撃が集中的に加わったときにもこの衝撃力をL字状折
曲部4bの内面と逆り字状折曲部4Cの内面と緩衝材5
の底面とによって平面的に受は止めることができる。
In this way, even when an impact is intensively applied to the article 3 in the direction of the arrow in FIG. inner surface and cushioning material 5
The holder can be stopped flat by the bottom surface of the holder.

したがって緩衝体6が破壊される虞れはなく、衝撃を十
分に吸収することができる。
Therefore, there is no risk that the shock absorber 6 will be destroyed, and the shock can be sufficiently absorbed.

また、緩衝材5が直方体状に形成されているため、いず
れの方向においてもト分な厚みをもっており、したがっ
て緩衝材5を特に大きくしなくても十分な緩衝効果を期
待することができる。
Moreover, since the cushioning material 5 is formed in the shape of a rectangular parallelepiped, it has sufficient thickness in any direction, and therefore, a sufficient cushioning effect can be expected even without making the cushioning material 5 particularly large.

しかも緩衝材5が直方体状に形成されているから、この
緩衝材5を予め太き目に構成しておけば、別個に金型を
用意しなくても、単に切断するだけで種々の大きさの緩
衝材にすることができる。
Moreover, since the cushioning material 5 is formed in the shape of a rectangular parallelepiped, if the cushioning material 5 is made thick in advance, it can be made into various sizes by simply cutting it, without having to prepare a separate mold. It can be used as a buffer material.

したがってケース2と物品3の隙間が変わる場合や、特
定の方向に対してのみ大きな緩衝力を得たい場合等にも
、緩衝体6をきわめて安価に得ることができる。
Therefore, even when the gap between the case 2 and the article 3 changes, or when it is desired to obtain a large shock absorbing force only in a specific direction, the shock absorber 6 can be obtained at a very low cost.

なお、第4図a、l)に示すように、板材4を枠状に構
成し、その四隅に逆り字状折曲部4Cを形成し、ここに
緩衝材5を取り付けて、それら全体を物品3に装着する
ようにしてもよく、このようにすれば梱包作業をきわめ
て容易にすることができる。
In addition, as shown in FIG. 4 a, l), the board material 4 is constructed into a frame shape, and inverted-shaped bent portions 4C are formed at the four corners, and the cushioning material 5 is attached here, so that the entire structure is It may be attached to the article 3, and in this way, the packing operation can be made extremely easy.

以上のように、本考案は、少なくとも一部が1字状に形
成され、そのL字状新曲部近傍の幅方向のほぼ半分が逆
り字状に折曲された板材と、内側面部が上記板材のL字
状新曲部の上端を逆り字状折曲部の内面に固着され、外
側面部が上記板材のL字状折曲部の外方に張り出した直
方体状の緩衝材とで緩衝体を構成したものであるがら、
簡単な構成の緩衝体を用いて物品に加わる衝撃を効果的
に吸収することができ、しかも緩衝材を単に切断するな
どして形状を変えるだけで用途に応じた最適の緩衝効果
が得られるという優れた効果が得られる。
As described above, the present invention provides a plate material having at least a part formed in a single character shape and approximately half of its width in the vicinity of the L-shaped new curved part being bent in an inverted character shape, and The upper end of the L-shaped new bent part of the plate material is fixed to the inner surface of the inverted-shaped bent part, and the outer surface part of the plate material is made of a rectangular parallelepiped-shaped cushioning material that protrudes outward from the L-shaped bent part of the plate material. Although it consists of
It is possible to effectively absorb shocks applied to objects using a simply constructed shock absorber, and by simply changing the shape of the shock absorber by cutting it, the optimal shock absorbing effect can be obtained depending on the application. Excellent effects can be obtained.

【図面の簡単な説明】[Brief explanation of the drawing]

第1図a、l)は従来の緩衝材とその使用態様を示す斜
視図および断面図、第2図は本考案の一実施例を示す要
部破断斜視図、第3図a−dは上記実施例に用いる緩衝
体を組立工程順に示す図、第4図a、bは本考案の他の
実施例における緩衝体とその使用態様を示す分解斜視図
である。 2・・・・・・ケース、3・・・・・・物品、4・・・
・・・板材、4b・・・・・・L字状折曲部、4C・・
・・・・逆り字状折曲部、5・・・・・・緩衝材、5a
・・・・・・上面、5b・・・・・・側面、6・・・・
・・緩衝体。
Figures 1a and 1) are perspective views and cross-sectional views showing a conventional cushioning material and how it is used, Figure 2 is a cutaway perspective view of essential parts showing an embodiment of the present invention, and Figures 3a to 3e are the above-mentioned Figures 4a and 4b are exploded perspective views showing a buffer according to another embodiment of the present invention and how it is used. 2... Case, 3... Goods, 4...
...Plate material, 4b...L-shaped bent part, 4C...
...Inverted bent portion, 5...Cushioning material, 5a
...Top surface, 5b...Side surface, 6...
...Buffer.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 少なくとも一部がL字状に形成され、そのL字状折曲部
近傍の幅方向のほぼ半分が逆り字状に折曲された板材と
、内側面部が上記板材のL字状折曲部の上端と逆り字状
折曲部の内面に固着され、外側面部が上記板材のL字状
折曲部の外方に張り出した直方体状の緩衝材とからなる
緩衝体。
A plate material having at least a part formed in an L-shape, and approximately half of the width direction near the L-shaped bent portion thereof being bent in an inverted shape, and an inner surface portion of the L-shaped bent portion of the plate material. A cushioning body comprising a rectangular parallelepiped-shaped cushioning material that is fixed to the upper end of the board and to the inner surface of the inverted-shaped bent part, and whose outer side surface protrudes outward from the L-shaped bent part of the plate material.
JP17044978U 1978-12-11 1978-12-11 buffer body Expired JPS5829008Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17044978U JPS5829008Y2 (en) 1978-12-11 1978-12-11 buffer body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17044978U JPS5829008Y2 (en) 1978-12-11 1978-12-11 buffer body

Publications (2)

Publication Number Publication Date
JPS5586768U JPS5586768U (en) 1980-06-14
JPS5829008Y2 true JPS5829008Y2 (en) 1983-06-24

Family

ID=29173454

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17044978U Expired JPS5829008Y2 (en) 1978-12-11 1978-12-11 buffer body

Country Status (1)

Country Link
JP (1) JPS5829008Y2 (en)

Also Published As

Publication number Publication date
JPS5586768U (en) 1980-06-14

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