JP3783179B2

JP3783179B2 - Packing base

Info

Publication number: JP3783179B2
Application number: JP24619497A
Authority: JP
Inventors: 敏雄安坂; 裕司千葉; 晃久平田; 豊須藤
Original assignee: 株式会社ガスター; 大和紙器株式会社
Priority date: 1997-08-26
Filing date: 1997-08-26
Publication date: 2006-06-07
Anticipated expiration: 2017-08-26
Also published as: JPH1159735A

Description

【０００１】
【発明の属する技術分野】
本発明は、ガス機器や電気機器などを梱包する場合にこれらを支持載置させる梱包用台座の改良に関するものである。
【０００２】
【従来の技術】
一般的に電気機器やガス機器などの被梱包機器を梱包する場合においては、これらが段ボール箱の内部で動かないように、且つ落下や振動による衝撃、外部からの衝撃などから保護することを目的として種々の緩衝材と共に段ボール箱に収納して、輸送時や保管時等における機器の保護が図られてる。比較的重量がある被梱包機器の場合には、通常機器本体を台座に支持載置させ、上部に別の緩衝材を設け段ボール箱を被せて梱包する方法が採られている。
【０００３】
従来の梱包用台座としては、上部が開口した段ボール製の箱体の内部に適宜形状に成型した発泡スチロールなどの発泡プラスチックを配置した構造のものが広く利用されている。発泡プラスチックは、機器を保護するための緩衝機能に優れた材料であり、しかも容易に各種機器の形状にあわせて成型することができ、梱包材への収納効率を高くできる利点がある。
【０００４】
【発明が解決しようとする課題】
しかしながら、発泡プラスチックはその材質自体極めて優れた特性を有するものの、近時梱包用緩衝材として使用した後の処理の点で種々の問題点を含んでいる。例えば、回収ルートが未整備のため、家庭ゴミとして廃棄され大きな社会問題となっている。これに伴い回収時に取り扱いに手間がかかり、回収費が高くなる。また、焼却廃棄する場合には高エネルギーであることから、焼却炉の整備が必要となる点である。
【０００５】
この他、発泡プラスチック製の台座は、極めて嵩高くなり輸送効率が低く、輸送費が高くなると共に保管スペースに広い場所を必要とする欠点も有していた。このようなことから、本業界においては、発泡プラスチックに代替するものとして、緩衝機能はもとより処理が簡単で組み立てが容易な段ボール製の梱包用台座が広く要望されていた。
【０００６】
【課題を解決するための手段】
そこで本発明者は上記問題に鑑み鋭意研究の結果、本発明を成し得たものであって、その特徴とするところは、被梱包機器を支持載置させる２つの支持部材と、各支持部材を両側部に配置固定するもので底板の各辺から外側板、幅板、該被梱包機器の該支持部材の天板に接当する面と隣り合う面に接当させる内接板を順次延設したトレーとによって構成した段ボール製の台座において、該支持部材の該天板に面すると共に該天板を囲う位置の該内接板の少なくとも一部の内面側に、該内接板に対しほぼ垂直で直線的に該支持部材の一部に係合する支持片を設けたことにある。
【０００７】
ここで、本明細書中でいう「支持部材」とは、被梱包機器を支持載置させる段ボール製部材をいう。被梱包機器としては、上述した電気機器やガス機器などの装置だけでなく、これらの部品や各種素材なども含むものとする。本発明においては、この支持部材を２つ用いてこれらの上に被梱包機器を載置させるようにする。このため、支持部材には被梱包機器の重量が全てかかり、高い強度に形成する必要があることから、段ボール材を断面矩形状に折曲して箱体状に形成することにより、段ボール材を被梱包機器に対して垂直に接当させることで強度を高めている。従って、支持部材の構造としては、段ボール材の少なくとも一部が被梱包機器に対して垂直となるように配した構造のものであればどのようなものでもよく、一枚の段ボール材を折曲して形成する構造の他、複数組み合わせて形成する構造のものでもよい。
【０００８】
「トレー」とは、支持部材を両側部に配置固定し、被梱包機器の該支持部材に接当する面と隣り合う面に接当させる内接板を備えたものをいう。このトレーは底板の各辺から順次外側板、幅板、該内接板を延設した構造のもので、該内接板の一部の先端から延設した掛止片を各支持部材の天板に係合させて固定する。通常、被梱包機器の底面を各支持部材の天板に接当させて載置し、該被梱包機器の周囲の４面をトレーの内接板に接当させて支持する。
【０００９】
「支持片」とは、支持部材の天板に面すると共に該天板を囲う位置に配されたトレーの内接板の少なくとも一部の内面側に設けられるもので、該内接板にほぼ直角に対向すると共に、その下方に位置する支持部材の一部に連続的に係合する部材をいう。つまり、支持部材の天板の被梱包機器を載置する部分に面した位置の内接板の内面側にこの支持板を設けることで、被梱包機器に接当する部分の強度を高めるためのものである。少なくとも一部の内面側に設けるとは、本発明に係る梱包用台座全体で一つの支持片を１ヶ所に設けるだけでもよいということである。つまり、本発明に係る梱包用台座の基本的構造は、２つの支持部材とこれらを両側に配置固定するトレーとによって構成したものであることから、１つの支持部材の周辺構造は従来の構造のものとしてもよく、もう１つの支持部材の周辺の一部に本発明でいうところの支持片を設ければよいからである。
【００１０】
トレーの被梱包機器に接当する部分は、幅板や内接板の先端に延設した支持部材の天板に係合させる掛止片などによってある程度の強度を有するものの、幅板の長さ（内接板と外側板との距離）が長い場合や掛止片を設けない場合には、強度が低下し緩衝材として機能しない構造となってしまう。また、強度があっても内接板や外側板に対する幅板の角度が変化する変形が生じやすければ緩衝材として機能しなくなる。これは、特に段ボール材のように板状の部材で構成する緩衝構造において重要な問題となる。従って、支持片を上述した状態に設けることと共に、その状態に保持させるために支持部材の一部に係合させることにより、被梱包機器に接当する部分の強度が高い状態に維持できることになる。
【００１１】
支持片としては、トレーの一の対向位置の各外側板の両側から延設した少なくとも一部の折返片を利用して形成する。折返片は、通常他の対向位置の内面側に配してトレー状に組み立てたときの形態を保持するために設けられるもので、これをほぼ直角に折曲させることで先端面を内接板の内面側にほぼ垂直に対向させる。そして、折曲した部分を支持部材の一部に係合することにより、折曲した状態に保持させる。この場合には、支持部材を固定する機能も有することになる。また、支持片は支持部材を構成する部材の一部を天板から突出させて形成するようにしてもよい。これは、支持部材の箱体を構成する部分の内、天板とトレーの底板との間にほぼ垂直に介在させる部材の一部を該天板に穿設された孔や切欠から突出させることによって形成するものである。
【００１２】
支持片は、内接板の内面側に面する面を上端側が短いテーパーに形成し、これに対応して内接板を上端側が広くなる傾斜面にすることにより、被梱包機器を本発明に係る台座に装填しやすくするようにしてもよい。このような構造にすると梱包時の作業効率が向上し、ハンドリング装置などを利用する場合にも極めて有効となる。
【００１３】
【発明の実施の形態】
以下、本発明を図面に示す実施の形態に基づいて詳細に説明する。
【００１４】
図１は、本発明に係る梱包用台座１の実施の形態の一例を示すもので、電気機器やガス機器などを梱包するときの台座であって、２つの支持部材２と、これらを両側部に配置固定するトレー３とによって構成した段ボール製のものである。支持部材２は被梱包機器Ａを支持載置させるもので、その天板２１の両側の４ヶ所から支持片４を突出させている。この支持片４は、支持部材２を構成するもので天板２１とトレー３の底板３１との間に垂直に介在させる部材の一部を延長させたものである。
【００１５】
トレー３は、底板３１の各辺から外側板３２、幅板３３、内接板３４を順次延設した構造のもので、内接板３４の先端に支持部材２の天板２１の掛止孔２２に係合させる掛止片３５、一の対向位置の各外側板３２の両側から折返片３６を延設している。折返片３６は、他の対向位置の各外側板３２の内面側に折り込むもので、本例においては一方の折返片３６をほぼ直角に折曲し、折曲した部分を支持片４とすると共に、支持部材２の天板２１に係合させる構造としている。これら支持片４は、内接板３４の内面側に接当させることによって、被梱包機器Ａが接当する部分の水平方向の強度を高めるものである。また、各支持片４は内接板３４に接当する面を上端側が狭いテーパー状にすると共に、各内接板３４もこれらに沿って上端側が広くなるように傾斜面にしている。
【００１６】
この梱包用台座１を構成する各部材のブランクシートを図２（ａ）乃至（ｅ）に示す。同図（ａ）はトレー３のブランクシートであり、折返片３６を直角に折曲することによって形成される支持片４を２重に折り重ねて形成する構造としている。支持片４は、支持部材２の天板２１に面し該天板２１を囲う位置の３つの内接板３４の内面側に少なくとも１つずつ設けるようにしてもよいが、幅板３３の長さが短い場合（図の左側の状態）には、折返片３６が介在することもあって必ずしも設けなくとも実質的に問題はない。ただ、本例においては支持片４に代えて補強片３７を設けている。補強片３７は、内接板３４の先端から掛止片３５と共に延設したもので、基部に設けられた折罫で折曲させて先端を折返片３６に接当させて支持するものである。
【００１７】
同図（ｂ）はコの字状に折曲して図の上下端部に支持片４を２つずつ形成させる部材であり、立設する部分から支持片４まで２重に折り重ねる構造である。これを同図（ｃ）の該支持片４を係合させる係止孔２３を設けた天板２１と、その上下夫々に断面矩形状の筒体を形成する部材に組み合わせて、一方の支持部材２が構成される。同図（ｄ）（ｅ）は他方の支持部材２を構成するもので、基本的構造は同図（ｂ）（ｃ）のものと同様であるが、同図（ｅ）の天板２１には折返片３６で形成した支持片４を係合するための切欠２４を設けている。
【００１８】
この梱包用台座１の使用状態を図３に示す。これは、被梱包機器Ａを梱包する場合にこれを支持載置させるためのもので、図に示すように２つの支持部材２の天板２１上に載置した状態で、その周囲にトレー３の内接板３４を接当させることで支持固定する。本例では、被梱包機器Ａの脚５の外方の底面部分を支持部材２に載置させているが、該脚５を挿通させる孔を天板２１に設けて該脚５の基部部分を載置させる構造としてもよい。また、本例に示す被梱包機器Ａのように突出部６が一側面から突き出ている場合には、これがトレー３の一部と干渉しないように幅板３３と内接板３４の一部を切り欠いて開口部３８を形成している。突出部６のように本体の一部から突出したものが存在すると、必然的にトレー３の幅板３３の長さが長くなることから、この部分に支持片４を配することで強度的に極めて効果的となる。このようにして、被梱包機器Ａを梱包用台座１に支持載置させた状態で、該被梱包機器Ａの周囲を適宜緩衝材で保護して、上方から段ボール製のカバー７を被せ、テープ巻きして梱包する。
【００１９】
図４は支持部材２の実施の形態の他の例を示すもので、一枚の段ボール材を折曲して形成するものである。これは、天板２１の対向位置の各辺から矩形状の筒体を形成する部材を延設し、これらの両端部からさらに支持片４を延設した構造である。また、図５は支持部材２の実施の形態のさらに他の例を示すもので、支持部材２の３辺に支持片４を配するようにしたものである。この支持部材４は、前述した実施例のものにさらにコの字状に折曲して一端部に支持片４を２つ形成した部材を組み合わせるものである。
【００２０】
【発明の効果】
以上のように本発明に係る段ボール製緩衝体は、被梱包機器を支持載置させる２つの支持部材と、各支持部材を両側部に配置固定するもので底板の各辺から外側板、幅板、該被梱包機器の該支持部材の天板に接当する面と隣り合う面に接当させる内接板を順次延設したトレーとによって構成した段ボール製の台座において、該支持部材の該天板に面すると共に該天板を囲う位置の該内接板の少なくとも一部の内面側に、該内接板に対しほぼ垂直で直線的に該支持部材の一部に係合する支持片を設けたことにより、被梱包機器の水平方向の支持強度を高い状態で確実に維持することが可能となる。
【００２１】
また、被梱包機器を台座に装填しやすくするため、トレーの内接板を上端側が広くなるように傾斜させた場合には、その下端部にのみ被梱包機器の周囲の面が接当し幅板が強度の面で寄与しなくなっても、本発明の特徴である支持片を設けることによって、内接板と幅板の折曲部分の変形を防止し、且つ所定の強度を保持させることが可能となる。さらに、本発明に係る梱包用台座はトレーの内接板の内面側に支持片を設ける構造としているため、支持部材をトレーに組み付ける際に該支持片がガイドとなり、組み立て時の作業効率を向上させる効果がある。そして、本発明に係る梱包用台座は、その全てを段ボールで構成していることから、ブランクシートの状態で保管や輸送でき、これらに伴うコストを大幅に低減することができる。しかも、段ボールは使用後の処理に何等問題がなく、環境面でも極めて優れた効果を有するものである。
【図面の簡単な説明】
【図１】本発明に係る梱包用台座の実施の形態の一例を示す組み立て状態の斜視図である。
【図２】（ａ）乃至（ｅ）は図１に示した梱包用台座を構成する部材のブランクシートを示すもので、（ａ）はトレーの平面図、（ｂ）（ｃ）及び（ｄ）（ｅ）は夫々支持部材を構成する部材の平面図である。
【図３】図１に示した梱包用台座の使用状態の一例を示す断面図である。
【図４】支持部材の実施の形態の他の例を示す斜視図である。
【図５】支持部材の実施の形態のさらに他の例を示す分解斜視図である。
【符号の説明】
１梱包用台座
２支持部材
２１天板２２掛止孔
２３係止孔２４切欠
３トレー
３１底板３２外側板
３３幅板３４内接板
３５掛止片３６折返片
３７補強片３８開口部
４支持片
５脚
６突出部
７カバー
Ａ被梱包機器[0001]
BACKGROUND OF THE INVENTION
The present invention relates to an improvement of a packing base that supports and places gas equipment, electrical equipment, and the like.
[0002]
[Prior art]
In general, when packing packaged equipment such as electrical equipment and gas equipment, the purpose is to prevent them from moving inside the cardboard box, and to protect them from impact caused by dropping or vibration, external impact, etc. As described above, the equipment is stored in a cardboard box together with various cushioning materials to protect the equipment during transportation and storage. In the case of a relatively heavy packaged device, a method is generally employed in which the device main body is supported and placed on a pedestal, and another cushioning material is provided on the top so as to cover the cardboard box.
[0003]
2. Description of the Related Art As a conventional packing base, a structure having a structure in which foamed plastic such as foamed polystyrene molded in an appropriate shape is disposed inside a cardboard box having an upper opening is widely used. Foamed plastic is a material with an excellent buffering function for protecting the device, and can be easily molded in accordance with the shape of various devices, and has the advantage of increasing the efficiency of storage in the packaging material.
[0004]
[Problems to be solved by the invention]
However, although the foamed plastic itself has extremely excellent characteristics, it has various problems in terms of processing after being used as a cushioning material for recent packaging. For example, because the collection route has not been developed, it is disposed of as household waste and has become a major social problem. In connection with this, handling takes time at the time of collection, and the collection cost increases. In addition, incineration and disposal requires high energy, so an incinerator must be maintained.
[0005]
In addition, the base made of foamed plastic has a drawback that it is extremely bulky, has low transportation efficiency, increases transportation costs, and requires a large storage space. For this reason, in this industry, as a substitute for foamed plastics, there has been a wide demand for a packaging base made of corrugated cardboard that has a buffer function and is easy to process and easy to assemble.
[0006]
[Means for Solving the Problems]
Therefore, the present inventor has achieved the present invention as a result of intensive studies in view of the above problems, and is characterized by two support members for supporting and mounting the packaged equipment, and each support member Are arranged and fixed on both sides, and from each side of the bottom plate, the outer plate, the width plate, and the inscribed plate to be in contact with the surface adjacent to the top plate of the support member of the packaged equipment are sequentially extended. A pedestal made of corrugated cardboard constituted by a tray provided on the inner surface of at least a part of the inscribed plate facing the top plate of the support member and surrounding the top plate, with respect to the inscribed plate A support piece that engages with a part of the support member in a substantially vertical and linear manner is provided.
[0007]
Here, the “support member” in the present specification refers to a cardboard member on which the device to be packed is supported and placed. The packaged equipment includes not only devices such as the electrical equipment and gas equipment described above, but also these parts and various materials. In the present invention, the packaged device is placed on these two support members. For this reason, since the weight of the device to be packed is applied to the support member and it is necessary to form it with high strength, the corrugated cardboard material is formed by bending the corrugated cardboard material into a rectangular shape in cross section. Strength is increased by contacting the packaged equipment vertically. Accordingly, the structure of the support member may be any structure as long as at least a part of the corrugated board material is arranged so as to be perpendicular to the packaged device. In addition to the structure formed in this manner, a structure formed by combining a plurality of structures may be used.
[0008]
The “tray” means a plate provided with an inscribed plate that fixes and arranges support members on both sides and makes contact with a surface adjacent to the surface that contacts the support member of the device to be packed. This tray has a structure in which the outer plate, the width plate, and the inscribed plate are sequentially extended from each side of the bottom plate, and the latching piece extended from a part of the end of the inscribed plate is attached to the top of each support member. Engage with the plate and fix. Usually, the bottom surface of the packaged device is placed in contact with the top plate of each support member, and the four surfaces around the packaged device are brought into contact with and supported by the inscribed plate of the tray.
[0009]
The “support piece” is provided on the inner surface side of at least a part of the inscribed plate of the tray that faces the top plate of the support member and is disposed at a position surrounding the top plate. A member that is opposed to a right angle and that continuously engages with a part of the support member located below the right angle. In other words, by providing this support plate on the inner surface side of the inscribed plate at the position facing the portion of the top plate of the support member on which the packaged device is placed, the strength of the portion that contacts the packaged device is increased. Is. Providing at least a part of the inner surface means that only one support piece may be provided at one place in the entire packing base according to the present invention. That is, since the basic structure of the packing base according to the present invention is composed of two support members and trays that are arranged and fixed on both sides, the peripheral structure of one support member is a conventional structure. This is because the supporting piece referred to in the present invention may be provided on a part of the periphery of the other supporting member.
[0010]
The part of the tray that comes into contact with the device to be packed has a certain level of strength due to the latch plate that engages with the top plate of the support member that extends to the front end of the width plate or inscribed plate, but the length of the width plate When the (distance between the inscribed plate and the outer plate) is long or when the retaining piece is not provided, the strength is lowered and the structure does not function as a cushioning material. Further, even if the strength is high, if the deformation that changes the angle of the width plate with respect to the inscribed plate or the outer plate is likely to occur, it does not function as a cushioning material. This is an important problem particularly in a shock absorbing structure constituted by a plate-like member such as a cardboard material. Therefore, by providing the support piece in the above-described state and engaging the support member with a part of the support member in order to maintain the support piece, it is possible to maintain the strength of the portion contacting the packaged device at a high level. .
[0011]
The support piece is formed by utilizing at least a part of the folded piece extending from both sides of each outer plate at the opposite position of the tray. The folded piece is usually provided on the inner surface side of another facing position to maintain the form when assembled in a tray shape, and the front end surface is inscribed by bending it almost at right angles It is made to face substantially perpendicularly to the inner surface side. Then, the bent portion is held in a bent state by engaging a part of the support member. In this case, it also has a function of fixing the support member. Moreover, you may make it form a support piece by protruding a part of member which comprises a support member from a top plate. This is because a part of a member of the support member constituting the box is interposed between the top plate and the bottom plate of the tray in a substantially vertical manner from a hole or notch formed in the top plate. It is formed by.
[0012]
The support piece has a surface facing the inner surface side of the inscribed plate formed into a taper with a short upper end side, and the inscribed plate is correspondingly inclined to have a wider upper end side. You may make it easy to load to such a base. With such a structure, the work efficiency at the time of packing is improved, and it is extremely effective when a handling device or the like is used.
[0013]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, the present invention will be described in detail based on embodiments shown in the drawings.
[0014]
FIG. 1 shows an example of an embodiment of a packing pedestal 1 according to the present invention, which is a pedestal for packing electrical equipment, gas equipment, etc., and includes two support members 2 and both side portions. It is made of corrugated cardboard and is constituted by a tray 3 which is arranged and fixed on the board. The support member 2 supports and mounts the packaged device A, and the support pieces 4 protrude from four positions on both sides of the top plate 21. The support piece 4 constitutes the support member 2 and is a part of a member vertically extended between the top plate 21 and the bottom plate 31 of the tray 3.
[0015]
The tray 3 has a structure in which an outer plate 32, a width plate 33, and an inscribed plate 34 are sequentially extended from each side of the bottom plate 31, and a latching hole of the top plate 21 of the support member 2 at the tip of the inscribed plate 34. The folding piece 35 extends from both sides of the latching piece 35 to be engaged with the outer peripheral plate 22 and each outer plate 32 at one opposing position. The folded piece 36 is folded into the inner surface side of each outer plate 32 at another opposing position. In this example, one folded piece 36 is folded at a substantially right angle, and the folded portion is used as the support piece 4. The structure is made to engage with the top plate 21 of the support member 2. These support pieces 4 are in contact with the inner surface side of the inscribed plate 34, thereby increasing the strength in the horizontal direction of the portion with which the device A to be packed is in contact. In addition, each support piece 4 has a surface in contact with the inscribed plate 34 having a tapered shape with a narrow upper end side, and each inscribed plate 34 is also inclined so that the upper end side becomes wider along these.
[0016]
The blank sheet of each member which comprises this packing base 1 is shown to Fig.2 (a) thru | or (e). FIG. 5A shows a blank sheet of the tray 3, which has a structure in which the support piece 4 formed by folding the folded piece 36 at a right angle is folded twice. At least one support piece 4 may be provided on the inner surface side of the three inscribed plates 34 facing the top plate 21 of the support member 2 and surrounding the top plate 21. When the length is short (the state on the left side of the drawing), there is no problem even if the folding piece 36 is interposed and is not necessarily provided. However, in this example, a reinforcing piece 37 is provided instead of the support piece 4. The reinforcing piece 37 is extended from the front end of the inscribed plate 34 together with the retaining piece 35, and is bent by a crease provided at the base and supported by contacting the front end to the folded piece 36. .
[0017]
FIG. 2B is a member that is bent into a U-shape and forms two support pieces 4 at the upper and lower ends of the figure. is there. This is combined with a top plate 21 provided with a locking hole 23 for engaging with the support piece 4 in FIG. 5C, and a member that forms a cylindrical body having a rectangular cross section at the top and bottom thereof, and one support member 2 is configured. FIGS. 4D and 4E constitute the other support member 2. The basic structure is the same as that of FIGS. 2B and 2C, but the top plate 21 of FIG. Is provided with a notch 24 for engaging the support piece 4 formed of the folded piece 36.
[0018]
The usage state of this packing base 1 is shown in FIG. This is for supporting and placing the device to be packed A when it is packed. As shown in the figure, the tray 3 is placed around the top of the top plate 21 of the two supporting members 2. The inscribed plate 34 is supported and fixed. In this example, the outer bottom surface portion of the leg 5 of the device A to be packaged is placed on the support member 2, but a hole through which the leg 5 is inserted is provided in the top plate 21, and the base portion of the leg 5 is It is good also as a structure made to mount. Further, when the protruding portion 6 protrudes from one side as in the packaged device A shown in the present example, the width plate 33 and a part of the inscribed plate 34 are attached so that this does not interfere with a part of the tray 3. An opening 38 is formed by notching. If there is something that protrudes from a part of the main body such as the protruding portion 6, the length of the width plate 33 of the tray 3 inevitably increases. Therefore, by placing the support piece 4 in this portion, the strength is increased. Extremely effective. In this way, in a state where the device A to be packed is supported and placed on the pedestal 1 for packing, the periphery of the device A to be packed is appropriately protected with a cushioning material, and the cover 7 made of cardboard is covered from above, and the tape Wrap and pack.
[0019]
FIG. 4 shows another example of the embodiment of the support member 2, which is formed by bending a single cardboard material. This is a structure in which a member that forms a rectangular cylindrical body is extended from each side of the opposing position of the top plate 21, and a support piece 4 is further extended from both ends thereof. FIG. 5 shows still another example of the embodiment of the support member 2, in which support pieces 4 are arranged on three sides of the support member 2. This support member 4 is a combination of the above-described embodiment and a member that is further bent into a U shape and has two support pieces 4 formed at one end.
[0020]
【The invention's effect】
As described above, the shock absorber made of corrugated board according to the present invention includes two support members for supporting and placing the device to be packed, and arranging and fixing the respective support members on both sides, from each side of the bottom plate to the outer plate and the width plate. A corrugated cardboard pedestal comprising a tray that is provided with an inscribed plate that is in contact with an adjacent surface and a surface that contacts the top plate of the support member of the device to be packed; On the inner surface side of at least a part of the inscribed plate that faces the plate and surrounds the top plate, a support piece that engages with a part of the support member in a straight line substantially perpendicular to the inscribed plate. By providing, it becomes possible to maintain reliably the horizontal support strength of the to-be-packaged apparatus in a high state.
[0021]
In addition, in order to make it easier to load the packaged equipment on the pedestal, when the inscribed plate of the tray is tilted so that the upper end side is wide, the peripheral surface of the packaged equipment abuts only the lower end of the tray. Even if the plate does not contribute in terms of strength, by providing the support piece that is a feature of the present invention, it is possible to prevent the bent portion of the inscribed plate and the width plate from being deformed and to maintain a predetermined strength. It becomes possible. Furthermore, since the packing base according to the present invention has a structure in which a support piece is provided on the inner surface side of the inscribed plate of the tray, the support piece serves as a guide when the support member is assembled to the tray, thereby improving the work efficiency during assembly. There is an effect to make. And since all the bases for packing which concern on this invention are comprised with the corrugated cardboard, they can be stored and transported in the state of a blank sheet, and the cost accompanying these can be reduced significantly. Moreover, the corrugated cardboard has no problem in processing after use, and has an extremely excellent effect in terms of environment.
[Brief description of the drawings]
FIG. 1 is a perspective view of an assembled state showing an example of an embodiment of a packing base according to the present invention.
FIGS. 2A to 2E show blank sheets of members constituting the packing base shown in FIG. 1, FIG. 2A is a plan view of a tray, and FIGS. (E) is a top view of the member which comprises a supporting member, respectively.
3 is a cross-sectional view showing an example of a usage state of the packing base shown in FIG. 1. FIG.
FIG. 4 is a perspective view showing another example of the embodiment of the support member.
FIG. 5 is an exploded perspective view showing still another example of the embodiment of the support member.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Packing base 2 Support member 21 Top plate 22 Latching hole 23 Locking hole 24 Notch 3 Tray 31 Bottom plate 32 Outer plate 33 Width plate 34 Inscribed plate 35 Latching piece 36 Folding piece 37 Reinforcement piece 38 Opening part 4 Supporting piece 5 Leg 6 Protruding part 7 Cover A Packaged equipment

Claims

被梱包機器を支持載置させる２つの支持部材と、各支持部材を両側部に配置固定するもので底板の各辺から外側板、幅板、該被梱包機器の該支持部材の天板に接当する面と隣り合う面に接当させる内接板を順次延設したトレーとによって構成した段ボール製の台座において、該支持部材の該天板に面すると共に該天板を囲う位置の該内接板の少なくとも一部の内面側に、該内接板に対しほぼ垂直で直線的に該支持部材の一部に係合するもので、該トレーの一の対向位置の各外側板の両側から延設し他の対向位置の各外側板の内面側に配される複数の折返片の内の少なくとも一の折返片を、ほぼ直角に折曲させることによって形成した支持片を設けたことを特徴とする梱包用台座。Two support members for supporting and placing the device to be packaged, and each support member being arranged and fixed on both sides to contact the outer plate, the width plate, and the top plate of the support member of the packaged device from each side of the bottom plate. A corrugated cardboard pedestal composed of a tray in which an inscribed plate to be in contact with an adjacent surface and a surface adjacent to the adjacent surface is extended, and the inner surface of the support member facing the top plate and surrounding the top plate At least a part of the inner surface of the contact plate is engaged with a part of the support member substantially perpendicularly to the inner contact plate and linearly from both sides of each outer plate at one position of the tray. A support piece formed by bending at least one folded piece out of a plurality of folded pieces arranged on the inner surface side of each outer plate at the other opposing position is provided at a substantially right angle. Packing pedestal.

支持部材を構成するもので天板とトレーの底板との間にほぼ垂直に介在させる部材の一部を該天板に係合させた状態で該天板から突出させて形成した支持片と組み合わせる請求項１記載の梱包用台座。 Combining with a support piece formed by projecting from the top plate in a state where a part of the member constituting the support member is interposed between the top plate and the bottom plate of the tray substantially vertically. The packing base according to claim 1.

支持片は、内接板の内面側に面する面を上端側が短いテーパー状に形成したものである請求項１又は２記載の梱包用台座。The packing base according to claim 1 or 2 , wherein the support piece is formed by forming a surface facing the inner surface side of the inscribed plate into a tapered shape with a short upper end side.