JPWO2007074564A1 - Transport equipment - Google Patents

Transport equipment Download PDF

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JPWO2007074564A1
JPWO2007074564A1 JP2007551857A JP2007551857A JPWO2007074564A1 JP WO2007074564 A1 JPWO2007074564 A1 JP WO2007074564A1 JP 2007551857 A JP2007551857 A JP 2007551857A JP 2007551857 A JP2007551857 A JP 2007551857A JP WO2007074564 A1 JPWO2007074564 A1 JP WO2007074564A1
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sheet material
frame member
locking
shape
vertical
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JP4675972B2 (en
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誠三 阪口
誠三 阪口
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Mitsubishi Electric Corp
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS 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
    • B65D81/00—Containers, 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
    • B65D81/02—Containers, 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
    • B65D81/05—Containers, 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
    • B65D81/07—Containers, 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 using resilient suspension means

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Buffer Packaging (AREA)
  • Rigid Containers With Two Or More Constituent Elements (AREA)
  • Package Frames And Binding Bands (AREA)

Abstract

Ｖ字形に２つ折りにされたシート材１の折曲部を下にしかつ該シート材の両端部を上にして開いた状態で物品３を入れ、前記折曲部を下にしたままで前記両端部を閉じることでＶ字形からＩ字形に変位させて物品を保持する。シート材の各端部を保持して互いに接近しまた離間する開閉方向に相対移動可能な２つの上部支持材２ｂ、２ｃと、折曲部でシート材を保持する下部支持材２ｄと、シート材を開閉位置で係止する係止手段を有する。The article 3 is put in a state in which the folded portion of the sheet material 1 folded in a V-shape is turned down and both ends of the sheet material are opened, and the both ends are kept with the folded portion down. By closing the part, the article is held by being displaced from the V shape to the I shape. Two upper support members 2b and 2c that hold each end portion of the sheet material and move relative to each other in an opening and closing direction that approach and separate from each other, a lower support material 2d that holds the sheet material at a bent portion, and a sheet material There is a locking means for locking at the open / close position.

Description

この発明は、物品を輸送するのに用いる輸送用器具に関する。   The present invention relates to a transportation instrument used for transporting an article.

従来、輸送用器具として用いられている通函及び梱包箱は輸送対象物である物品の形状に合わせた最小寸法の立方体で構成し、物品の形状、特性等に合わせて輸送時の衝撃や振動に耐えるように緩衝用の段ボールや発泡スチロールで保護することが行われているが、かかる従来の通函及び梱包箱は次のような特徴がある。   Conventionally, boxes and packing boxes used as transportation equipment are made up of cubes with the smallest dimensions that match the shape of the article that is the object to be transported, and impact and vibration during transportation according to the shape and characteristics of the article. The conventional boxing and packing box has the following characteristics.

イ.輸送時に荷台上に積み重ねられることがあるが梱包箱の滑りによる荷崩れ、脱落、転倒等を防止するためにテーピングするなど付帯設備や作業が必要となり、煩雑を免れない。
ロ.多数個収納する梱包箱に対して収納個数が規定量に満たない場合には、ダミー等の部品を必要とし、その装填作業も発生する。
ハ.梱包に使用する緩衝用段ボールや発泡スチロール等の緩衝材は使用後、廃棄やリサイクル等の処理を必要とする。
ニ.梱包箱内容物の数量や形状等は梱包箱の外観から確認できないため、開梱しなければならない。
ホ.梱包箱から内容物を取り出す際に梱包箱のテーピングを剥がし、或いは緩衝材の取り外し作業等が必要となる。Although it may be stacked on the loading platform during transportation, additional equipment and work such as taping to prevent load collapse, dropping off, and falling due to slipping of the packing box are necessary, and it is inevitable.
(B) If the number of stored items is less than the specified amount for a packing box that stores a large number of items, parts such as dummies are required and loading work is also required.
C. Cushioning materials such as corrugated cardboard and foamed polystyrene used for packaging require disposal and recycling after use.
D. Since the quantity and shape of the contents of the packing box cannot be confirmed from the appearance of the packing box, it must be unpacked.
When removing the contents from the packing box, it is necessary to remove the taping of the packing box or to remove the cushioning material.

一方、角型の枠体内に物品を載架して保管や移動する手段として、柔軟性を備えたシート状又は網状部材を上部で支持する支持部を枠体内に所定数設け、前記シート状又は網状部材は前記枠体内に設けられた所定数の前記支持部によって支持され、隣り合う前記支持部の間にできる前記シート状又は網状部材のたわみの凹部で積載部を形成し、その積載部に物品を載架する技術がある（例えば、特許文献１参照）。   On the other hand, as means for placing and storing and moving articles in a rectangular frame, a predetermined number of support portions for supporting a flexible sheet-like or net-like member at the upper portion are provided in the frame, and the sheet-like or The net-like member is supported by a predetermined number of the support portions provided in the frame body, and a stacking portion is formed by a concave portion of the sheet-like or net-like member formed between the adjacent support portions. There is a technique for placing an article (see, for example, Patent Document 1).

この公知技術では、支持部材に支持されて吊り下げられた状態のたわみの凹部に物品を挿入しシート材の両端上部が開口状のまま吊るす構成であり、物品輸送過程における振動、衝撃に対する対策が十分とはいえない。   In this known technique, an article is inserted into a bent concave portion supported by a support member and suspended, and the upper ends of both ends of the sheet material are left open, and measures against vibration and impact in the article transportation process are provided. Not enough.

特開２００４−１９６３７４号公報JP 2004-196374 A

従来の通函や梱包箱等は上記のように、輸送時の振動、衝撃に対して輸送物品を保護するため専用の緩衝材を用いるがこれらは最終的に廃材となるものであり、また、物品及び緩衝材を箱に納める作業も煩雑である等の課題があった。   Conventional boxes and packing boxes, as described above, use dedicated cushioning materials to protect transported goods against vibrations and shocks during transportation, but these will eventually become waste materials. There was a problem that the work of storing the article and the cushioning material in the box was complicated.

この発明は上記のような課題を解決するためになされたもので、輸送物品の収納、開梱の作業が簡単で、緩衝材を多用することなく衝撃や振動から物品を保護して輸送することのできる輸送器具を提供することを目的とする。   The present invention has been made to solve the above-described problems, and it is easy to store and unpack a transported article, and transport the article while protecting the article from impact and vibration without using a lot of cushioning material. It is an object to provide a transport device that can be used.

この発明に係る輸送器具は、Ｖ字形に２つ折りにされたシート材の折曲部を下にしかつ該シート材の両端部を上にして開いた状態と、前記折曲部を下にしたままで前記両端部を閉じることでＶ字形からＩ字形に変位可能に前記両端部、前記折曲部をそれぞれ支持する支持手段と、前記シート材に対して張力が付与される態様で前記支持手段を支持している枠体とを有し、前記支持手段は前記Ｖ字形に開かれた前記シート材の各端部を保持して互いに接近し、また離間する開閉方向に相対移動可能な２つの上部支持材と、前記折曲部で前記シート材を保持する１つの下部支持材と、前記上部支持部材を開閉位置で係止する係止手段とを有することとした。   The transport device according to the present invention has a state in which the folded portion of the sheet material folded in a V-shape is turned down and both ends of the sheet material are opened, and the folded portion is kept down. The supporting means is configured to support the both end portions and the bent portion so as to be displaceable from a V shape to an I shape by closing the both end portions, and in a manner in which tension is applied to the sheet material. Two upper parts which hold the respective end portions of the sheet material opened in the V-shape, approach each other, and move relative to each other in the opening / closing direction. The support member, one lower support member that holds the sheet material at the bent portion, and a locking unit that locks the upper support member at the open / close position.

この発明によれば、輸送物品の収納、開梱の作業が簡単で、緩衝材を多用することなく衝撃や振動から物品を保護して輸送することのできる輸送器具を提供することができる。   According to the present invention, it is possible to provide a transportation device that can easily store and unpack a transported article and can transport the article while protecting the article from impact and vibration without using a large amount of cushioning material.

シート材のＶ字形空間と物品の挿入径路を説明した斜視図である。It is the perspective view explaining the V-shaped space of a sheet material, and the insertion path of an article. シート材をＩ字形に変形して物品を保持した状態を示した斜視図である。It is the perspective view which showed the state which deform | transformed the sheet | seat material into I shape and hold | maintained the articles | goods. シート材に対する弾性材の組み合わせ例を示した斜視図である。It is the perspective view which showed the example of a combination of the elastic material with respect to a sheet | seat material. シート材に対する弾性材の組み合わせ例を示した斜視図である。It is the perspective view which showed the example of a combination of the elastic material with respect to a sheet | seat material. シート材に対する弾性材の組み合わせ例を示した斜視図である。It is the perspective view which showed the example of a combination of the elastic material with respect to a sheet | seat material. 輸送用器具の斜視図である。It is a perspective view of the instrument for transportation. シート材を開閉位置で係止する態様を示した斜視図である。It is the perspective view which showed the aspect which latches a sheet | seat material in an open / close position. シート材を開閉位置で係止する係止部材の正面図である。It is a front view of the latching member which latches a sheet | seat material in an open / close position. シート材の開閉態様を説明した図である。It is a figure explaining the opening-and-closing aspect of a sheet material. シート材を開閉位置で係止する係止部材の斜視図である。It is a perspective view of the latching member which latches a sheet | seat material in an open / close position. 上部フレーム部材の高さ調節の手段を説明した斜視図である。It is the perspective view explaining the means of height adjustment of an upper frame member. （ａ）は上部フレーム部材の高さ調節の手段による調節途中の状態、（ｂ）は位置決め状態を説明した断面図である。(A) is the state in the middle of adjustment by the means of height adjustment of an upper frame member, (b) is sectional drawing explaining the positioning state. パイプ材で枠体を構成したときの上部フレーム部材の高さ調節の手段を説明した斜視図である。It is the perspective view explaining the means of height adjustment of an upper frame member when a frame is comprised with pipe material. パイプ材で枠体を構成したときの上部フレーム部材の高さ調節の手段を説明した斜視図である。It is the perspective view explaining the means of height adjustment of an upper frame member when a frame is comprised with pipe material. 上部フレーム部材の高さ調節手段の構成を説明した斜視図である。It is the perspective view explaining the structure of the height adjustment means of an upper frame member. 輸送物品の形態を説明した物品の斜視図である。It is a perspective view of an article explaining a form of a transport article. 輸送物品の形態を説明した正面図である。It is the front view explaining the form of transportation goods. シート材を鉛直方向に対して傾けた構成を説明した斜視図である。It is the perspective view explaining the structure which inclined the sheet | seat material with respect to the perpendicular direction. シート材を鉛直方向に対して傾けた構成を説明した説明図である。It is explanatory drawing explaining the structure which inclined the sheet | seat material with respect to the perpendicular direction. 係止部材を持ち上げる機構を説明した斜視図である。It is the perspective view explaining the mechanism which lifts a locking member. 上部フレーム部材に対する係止部材の配置態様を説明した斜視図である。It is the perspective view explaining the arrangement | positioning aspect of the latching member with respect to an upper frame member. 係止部材を上下するリンク機構の要部を説明した正面図である。It is the front view explaining the principal part of the link mechanism which raises / lowers a locking member. 係止手段によりシート材を閉じ状態にして物品を保持した状態を示した正面図である。It is the front view which showed the state which hold | maintained the article | item with the sheet | seat material closed by the latching means. （ａ）はシートの伸び量が左右でバランスしている状態、（ｂ）はシートの伸び量が左右で不均衡な状態を説明した図である。(A) is a diagram illustrating a state where the amount of elongation of the sheet is balanced on the left and right, and (b) is a diagram illustrating a state where the amount of elongation of the sheet is unbalanced on the left and right. 物品の側部にできるシート材による空隙を説明した斜視図である。It is the perspective view explaining the space | gap by the sheet material made in the side part of articles | goods. 物品の側部に形成される空隙を埋める緩衝材の形態を例示した斜視図である。It is the perspective view which illustrated the form of the shock absorbing material which fills the space | gap formed in the side part of articles | goods. 物品の側部に形成される空隙を埋める緩衝材の形態を例示した斜視図である。It is the perspective view which illustrated the form of the shock absorbing material which fills the space | gap formed in the side part of articles | goods. 枠体が折り畳まれる状態を示した斜視図である。It is the perspective view which showed the state by which a frame is folded. 枠体同士を横につなぐ態様を説明した斜視図である。It is the perspective view explaining the aspect which connects frame bodies horizontally. 枠体同士を横につなぐ態様を説明した斜視図である。It is the perspective view explaining the aspect which connects frame bodies horizontally. 枠体同士を上下方向につなぐ手段を説明した斜視図である。It is the perspective view explaining the means which connects a frame body to an up-down direction. ピンを支持する構造を説明した断面図である。It is sectional drawing explaining the structure which supports a pin. 複数の枠体を立体構成した様子を例示した斜視図である。It is the perspective view which illustrated a mode that a plurality of frames were constituted in three dimensions. （ａ）は枠体同士を上下方向につなぐ過程を説明した斜視図、（ｂ）は枠体同士を上下方向につないだ状態を説明した斜視図である。(A) is the perspective view explaining the process which connects frames to the up-down direction, (b) is the perspective view explaining the state which connected the frames to the up-down direction. 枠体の骨組を示した斜視図である。It is the perspective view which showed the framework of the frame. 接合継手の斜視図である。It is a perspective view of a joint joint. 接合継手の要部構造を説明した斜視図である。It is the perspective view explaining the principal part structure of the joint joint.

以下、この発明をより詳細に説明するために、この発明を実施するための最良の形態について、添付の図面に従って説明する。
実施の形態１．
本発明による物品の支持態様の概略は次のとおりである。先ず、図１において、Ｖ字形に２つ折りにされた弾性材からなるシート材１の折曲部１ａを下にし、かつ該シート材１の一端部１ｂ、他端部１ｃを上にして開いた状態をつくる。一端部１ｂは支持手段としての上部支持材を構成する軸２ｂに固定され、他端部１ｃは同様に支持手段としての上部支持材を構成する軸２ｃに固定されて水平面内で間隔を開けて平行に対峙した状態を保持している。Hereinafter, in order to describe the present invention in more detail, the best mode for carrying out the present invention will be described with reference to the accompanying drawings.
Embodiment 1 FIG.
The outline of the support mode of the article according to the present invention is as follows. First, in FIG. 1, the sheet material 1 made of an elastic material folded in a V-shape is opened with the bent portion 1a facing down, and the one end 1b and the other end 1c of the sheet material 1 facing up. Create a state. One end 1b is fixed to a shaft 2b that constitutes an upper support material as a support means, and the other end 1c is similarly fixed to a shaft 2c that constitutes an upper support material as a support means, and is spaced apart in a horizontal plane. It holds the state of facing each other in parallel.

これら軸２ｂと軸２ｃの対峙間隔を略２分する位置の下方に軸２ｄがシート材１に内接し、かつ、該シート材１を引っ張る態様で軸２ｂ、２ｃと平行に保持されることによりシート材１の下部に折曲部１ａが形成されている。シート材１は軸２ｂ、２ｃ、２ｄの間隔により張力を付与された状態にあり、上方が開き下方が谷状に狭まるＶ字状を保持している。軸２ｂと軸２ｃの間隔は物品３の外形寸法よりも大きく設定されていてシート材１のＶ字状空間への物品３の挿入開口を形成している。以下に述べる操作により物品３を確実にシート材１の上下方向の途中で保持するために、軸２ｂ、２ｃ、２ｄは物品３の外形寸法よりも十分径が小さいことを要する。また、折曲部１ａ近傍におけるシート材１の対向間隔は物品３が軸２ｄに接する前に楔状の空間で物品を保持し得るような角度と間隔を形成している。   The shaft 2d is inscribed in the sheet material 1 below a position that bisects the facing distance between the shaft 2b and the shaft 2c, and is held parallel to the shafts 2b and 2c in such a manner that the sheet material 1 is pulled. A bent portion 1 a is formed at the lower portion of the sheet material 1. The sheet material 1 is in a state in which tension is applied by the interval between the shafts 2b, 2c, and 2d, and holds a V shape in which the upper part opens and the lower part narrows in a valley shape. The distance between the shaft 2b and the shaft 2c is set to be larger than the outer dimension of the article 3 to form an insertion opening of the article 3 into the V-shaped space of the sheet material 1. In order to securely hold the article 3 in the middle of the sheet material 1 in the vertical direction by the operation described below, the shafts 2 b, 2 c and 2 d need to have a sufficiently smaller diameter than the outer dimension of the article 3. In addition, the facing interval of the sheet material 1 in the vicinity of the bent portion 1a forms an angle and an interval so that the article 3 can be held in the wedge-shaped space before the article 3 contacts the shaft 2d.

かかる状態のもとで、物品３を例えば矢印で示す径路で物品をシート材１で形成されたＶ字形の上部空間から自重を利用して挿入する。物品３は折曲部１ａまで落下する前の上方位置でシート材１との摩擦により自重落下が停止させられてシート材１により保持される状態となる。次に、軸２ｄを定置することで折曲部１ａを下にしたままで軸２ｂ、２ｃだけを互いに近づく向きに平行移動させることによりシート材１はＶ字形からＩ字形に概形が変位する。この変位に際し、シート材１が弾性材であることから、図２に示すように物品３はシート材１に包囲され、包囲により接触面積が増し、かつ、シート材１が弾性変形することで、軸２ｂ、２ｃ同士が当接する程まで変位したときには、物品３はシート材１に包み込まれた如き態様で一体的に保持される。   Under such a state, the article 3 is inserted by using its own weight from the V-shaped upper space formed by the sheet material 1 along the path indicated by an arrow, for example. The article 3 is held by the sheet material 1 with its own weight falling stopped by friction with the sheet material 1 at an upper position before dropping to the bent portion 1a. Next, by placing the shaft 2d, the sheet material 1 is displaced from the V-shape to the I-shape by translating only the shafts 2b and 2c so as to approach each other while the bent portion 1a is kept downward. . At the time of this displacement, since the sheet material 1 is an elastic material, as shown in FIG. 2, the article 3 is surrounded by the sheet material 1, the contact area is increased by the surrounding, and the sheet material 1 is elastically deformed, When the shafts 2b and 2c are displaced to such an extent that the shafts 2b and 2c come into contact with each other, the article 3 is integrally held in such a manner as to be wrapped in the sheet material 1.

この保持状態では、シート材１は物品３の少なくともシート材１と略平行（対向）する２面及び物品の略平行（対向）する２面同士が接する稜線部分に弾性で伸張して密着し通気を遮断するような状態まで変形することで強固に一体化して保持している。   In this holding state, the sheet material 1 is elastically stretched and closely adhered to at least two surfaces of the article 3 that are substantially parallel (opposite) with the sheet material 1 and two ridge lines where the substantially parallel (opposite) surfaces of the article are in contact with each other. It is firmly integrated and held by deforming it to a state that shuts off.

このようにして物品３を保持しているシート材１の張力が継続して保持されるように、つまり、軸２ｂ、２ｃ、２ｄの相互の位置関係がずれないようにこれらの軸２ｂ、２ｃ、２ｄを枠体に支持する。該枠体は、図２において、任意の同一水平面に沿って平行に配置された長尺の部材４、５と、これら部材４、５の下方位置で別の任意の水平面に沿ってかつ、部材４、５と平行に配置された長尺の部材６、７等によりその主要部を構成することができる。   In this way, the shafts 2b, 2c are held such that the tension of the sheet material 1 holding the article 3 is continuously held, that is, the mutual positional relationship between the shafts 2b, 2c, 2d is not shifted. 2d is supported by the frame. In FIG. 2, the frame body has long members 4, 5 arranged in parallel along any one horizontal plane, along another arbitrary horizontal plane at a position below these members 4, 5, and a member The main part can be comprised by the elongate members 6 and 7 etc. which are arrange | positioned in parallel with 4,5.

軸２ｄは部材６、７と直交する態様で該部材６、７に固定され、軸２ｂ、２ｃは軸４、５上を該軸４、５の長手方向上で双方向の矢印で示す開閉方向にスライド可能の構成とし、前記Ｖ字形での開き位置と、前記Ｉ字形での閉じ位置とにそれぞれ係止するための適宜の係止手段を設ける。この係止手段としては、軸２ｂ、軸２ｃの開き方向の係止については部材４、５にそれぞれ設けた軸２ｂ、２ｃの開き方向の移動を止めるための突起等のストッパで構成し、また、閉じ方向の係止については軸２ｄの直上で軸２ｂ、２ｃに設けたもう一つのストッパと、これら２軸（軸２ｂ、２ｃ）を閉じ位置で一体的に束ねて拘束するバインダー等で構成することができる。   The shaft 2d is fixed to the members 6 and 7 in a manner orthogonal to the members 6 and 7, and the shafts 2b and 2c are open and closed directions indicated by bidirectional arrows on the shafts 4 and 5 on the longitudinal direction of the shafts 4 and 5. The slidable structure is provided, and appropriate locking means is provided to lock the V-shaped open position and the I-shaped closed position. As the locking means, the locking in the opening direction of the shafts 2b and 2c is constituted by a stopper such as a protrusion for stopping the movement in the opening direction of the shafts 2b and 2c provided on the members 4 and 5, respectively. The locking in the closing direction is composed of another stopper provided on the shafts 2b and 2c immediately above the shaft 2d, and a binder that binds and restrains these two shafts (the shafts 2b and 2c) integrally at the closed position. can do.

枠体を構成するこれら部材４〜７はシート材１に対して張力が付与されるように相互の関係位置を保って軸２ｂ、２ｃ、２ｄを支持しており、さらに、これら部材４〜７相互の関係位置がずれないようにするため、該部材４〜７の長手方向の一端側と他端側をそれぞれ共通の部材に固定することで変形しない枠体を構成し、該枠体を外装部材とする単体の輸送用器具が構成される。   These members 4 to 7 constituting the frame body support the shafts 2b, 2c, and 2d while maintaining the relative positions so that tension is applied to the sheet material 1, and these members 4 to 7 are further supported. In order to prevent the mutual relational position from shifting, a frame body that does not deform is formed by fixing one end side and the other end side in the longitudinal direction of the members 4 to 7 to a common member, and the frame body is packaged. A single transportation instrument as a member is configured.

上記例ではシート材１は全体が弾性を有するものであったが、これに限ることなく、図３に示すように折曲部１ａと端部１ｂ、１ｃの各部位だけに弾性素材を用い、他の部位は弾性を有しないシート材を用いて、これら２種の素材を継ぎ合わせたシート材１−１を用いることができる。別例として、図４に示すように端部１ｂと軸２ｂとの間及び端部１ｃと軸２ｃとの間をそれぞれ緊縮性のばね８で繋いだ構成のシート材１−２とすることができる。さらに別例として図５に示すように折曲部１ａの上部を切断して緊縮性のばね９で繋いだシート材１−３とすることができる。なお、以下の実施の形態例では、煩雑を避けるためシート材１を用いる例で説明する。   In the above example, the sheet material 1 has elasticity as a whole, but not limited to this, an elastic material is used only for each part of the bent portion 1a and the end portions 1b and 1c as shown in FIG. The other part can use the sheet material 1-1 which joined these 2 types of materials using the sheet material which does not have elasticity. As another example, as shown in FIG. 4, a sheet material 1-2 having a configuration in which the end portion 1b and the shaft 2b and the end portion 1c and the shaft 2c are connected by an elastic spring 8 is used. it can. As another example, as shown in FIG. 5, the upper portion of the bent portion 1 a can be cut into a sheet material 1-3 connected by a tension spring 9. In the following embodiment, an example using the sheet material 1 will be described in order to avoid complexity.

この構成では、軸２ｂ、２ｃを開いた状態で物品を輸送用器具に収納し、閉じた状態でシート材に保持することができるので、輸送物品の収納、開梱の作業が簡単である。弾性を有するシート材１は物品３に対して一定の側圧と保持力を発生して物品３と一体化し、該シート材１はその上下部を不動の部材に固定保持されているので各種外観形状の物品にも対応でき、また、他部材との間隔を適度に設定することで干渉を避けることができかつ、自己の弾性により、緩衝材を多用することなく輸送過程に物品が受ける衝撃や振動を減衰して物品を保護しつつ輸送することができる。さらに、シート材１として透過性の高い材料を選択することで、内部に収納保持した物品を直視したと同様の状態を得て、員数、形状等の外観検査が梱包状態のままで可能である。   In this configuration, since the articles can be stored in the transporting instrument with the shafts 2b and 2c opened and held on the sheet material in the closed state, the transporting articles can be stored and unpacked easily. The elastic sheet material 1 is integrated with the article 3 by generating a constant lateral pressure and holding force with respect to the article 3, and the sheet material 1 is fixedly held by immovable members at its upper and lower parts, so various appearance shapes are provided. It is possible to cope with other articles, and it is possible to avoid interference by setting the interval with other members moderately, and the impact and vibration that the article receives during the transportation process without using a lot of cushioning material due to its own elasticity It can be transported while dampening and protecting the article. Furthermore, by selecting a highly permeable material as the sheet material 1, it is possible to obtain the same state as when directly looking at the articles stored and held inside, and the appearance inspection such as the number and shape can be performed in the packaged state. .

実施の形態２．
実施の形態２では、図２で説明した枠体を直方体（立方体を含む）の稜線に対応する骨組構造で構成する。図６に示した例おいて枠体は、長尺部材を矩形に組み合わせた上部フレーム部材１０Ａ、１０Ｂ、１１Ａ、１１Ｂ及び下部フレーム部材１２Ａ、１２Ｂ、１３Ａ、１３Ｂと、これら上部フレーム部材及び下部フレーム部材のそれぞれ４隅を連結する４つの垂直フレーム部材１４Ａ、１４Ｂ、１４Ｃ、１４Ｄの組み合わせからなる。Embodiment 2. FIG.
In the second embodiment, the frame described in FIG. 2 is configured with a frame structure corresponding to the ridgeline of a rectangular parallelepiped (including a cube). In the example shown in FIG. 6, the frame includes upper frame members 10A, 10B, 11A, and 11B and lower frame members 12A, 12B, 13A, and 13B in which long members are combined in a rectangular shape, and these upper and lower frame members. It consists of a combination of four vertical frame members 14A, 14B, 14C, 14D connecting the four corners of each member.

これらのフレーム部材を図２における部材と対応させると、上部フレーム部材１０Ａ、１０Ｂは部材４、５にそれぞれ対応し、下部フレーム部材１２Ａ、１２Ｂは部材６、７にそれぞれ対応する。図６において、上部フレーム部材１０Ａ、１０Ｂの上部に軸２ｂ、２ｃが配置され、下部フレーム部材１２Ａ、１２Ｂの下部に軸２ｄが固定されている。この例では１つの枠に、軸２ｂ、２ｃ、２ｄとシート材１からなるセットが４組構成されている。これら４組の中、手前側の１組だけシート材１をＶ字形に開いた態様で示し、他の３組はＩ字形に閉じた態様で示した。何れも物品を保持しない態様で示している。
本例のように、枠体を直方体の稜線に対応する骨組の構造で構成したことにより、単純な構成で強固な枠体となし、また、シート材と上下支持材からなる同一仕様の組を複数装備し、シート材のＶ字形、Ｉ字形相互の変位を行い、不定形の物品を輸送に適した保護常態で保持することができる。When these frame members correspond to the members in FIG. 2, the upper frame members 10A and 10B correspond to the members 4 and 5, respectively, and the lower frame members 12A and 12B correspond to the members 6 and 7, respectively. In FIG. 6, shafts 2b and 2c are arranged above the upper frame members 10A and 10B, and a shaft 2d is fixed to the lower portions of the lower frame members 12A and 12B. In this example, four sets of the shafts 2b, 2c, and 2d and the sheet material 1 are configured in one frame. Among these four sets, only one set on the front side is shown in a form in which the sheet material 1 is opened in a V shape, and the other three sets are shown in a form in which they are closed in an I shape. In either case, the article is not held.
As shown in this example, the frame is configured with a frame structure corresponding to the ridgeline of the rectangular parallelepiped, so that it has a simple structure and a strong frame, and a set with the same specifications consisting of a sheet material and upper and lower support materials. A plurality of sheets can be provided, and the V-shaped and I-shaped sheets can be displaced from each other to hold the irregular shaped article in a protective normal state suitable for transportation.

実施の形態３．
実施の形態３は、軸２ｂ、２ｃをシート材がＶ字形の開き位置と、前記Ｉ字形の閉じ位置とにそれぞれ係止するための係止手段の例である。本例では、図７に示すように係止手段を概形が山形をした係止部材１５で構成している。該山形の頂部に相当する部位は軸２ｂ、２ｃを係止するための凹形に形成されている。この凹形の部分は上部支持材（軸２ｂ、２ｃ）の間隔をシート材１の上方が閉じたＩ字形に保持する閉鎖係止部１５ａであり、山形の頂部に相当する部位を凹形した如き形状になっている。Embodiment 3 FIG.
The third embodiment is an example of locking means for locking the shafts 2b and 2c at the open position where the sheet material is V-shaped and at the closed position where the I-shaped is the same. In this example, as shown in FIG. 7, the locking means is constituted by a locking member 15 having a generally chevron shape. A portion corresponding to the top of the chevron is formed in a concave shape for locking the shafts 2b and 2c. This concave portion is a closing locking portion 15a that holds the interval between the upper support members (shafts 2b, 2c) in an I shape with the upper portion of the sheet material 1 closed, and a portion corresponding to the top of the mountain shape is recessed. It has a shape like this.

図８において、係止部材１５は中心線Ｏ―Ｏを対称軸とした対称形であり、閉鎖係止部１５ａは該中心線Ｏ―Ｏ上に位置している。この中心線Ｏ−Ｏを通る該係止部材１５の下方に下部支持材（軸２ｄ）が下部フレーム部材１２Ａ、１２Ｂに固定されている。図８において凹部１５ａの左右外側は外方に進むほど下方に傾斜した斜面１６となっていてこの斜面の端部は上部フレーム部材１０Ｂの上面に垂直な壁部となっている。この壁部は上部支持材（軸２ｂ、２ｃ）の間隔をシート材１の上方が開放されたＶ字形に保持する開放係止部１５ｂである。   In FIG. 8, the locking member 15 has a symmetrical shape with the center line OO as the axis of symmetry, and the closing locking portion 15a is located on the center line OO. A lower support member (shaft 2d) is fixed to the lower frame members 12A and 12B below the locking member 15 passing through the center line OO. In FIG. 8, the left and right outer sides of the recess 15a are inclined surfaces 16 that are inclined downward as they go outward, and the ends of the inclined surfaces are wall portions that are perpendicular to the upper surface of the upper frame member 10B. This wall portion is an open locking portion 15b that holds the space between the upper support members (the shafts 2b and 2c) in a V shape with the upper portion of the sheet material 1 open.

弾性を有するシート材１は軸２ｄを回り込んでその端部をそれぞれ軸２ｂ、２ｃに引っ張られた状態で固定されており、軸２ｄは対向する２つの開放係止部１５ｂ間を２分する位置であって開放係止部１５ｂの下方に位置しているので、軸２ｂ、２ｃをそれぞれ左右の開放係止部１５ｂに位置させるとき、シート材１の張力により軸２ｂ、２ｃは開放係止部１５ｂと上部フレーム部材１０Ｂとが交差部に食い込むようにして係止される。この係止位置で、軸２ｂ、２ｃはシート材１をＶ字形の開き位置に保持する。   The elastic sheet material 1 is fixed in a state where the end portion of the sheet material 1 is pulled around the shaft 2d and pulled by the shafts 2b and 2c, and the shaft 2d divides the space between the two open locking portions 15b facing each other. Since the position is located below the open locking portion 15b, when the shafts 2b and 2c are positioned on the left and right open locking portions 15b, the shafts 2b and 2c are locked open due to the tension of the sheet material 1. The portion 15b and the upper frame member 10B are locked so as to bite into the intersection. In this locking position, the shafts 2b and 2c hold the sheet material 1 in a V-shaped open position.

この開き位置での係止状態のもとで、軸２ｂ、２ｃを持ち上げて開放係止部１５ｂから外すと、軸２ｂ、２ｃはシート材１の張力により斜面１６を登り、さらに閉鎖係止部１５ａ内に落下嵌入し係止された状態となる。閉鎖係止部１５ａの凹状部の大きさは軸２ｂ、２ｃが隣接して入るスペースで形成されているので、この係止位置で、軸２ｂ、２ｃはシート材１をＩ字形をした閉じ位置に保持する。開放係止部１５ｂから閉鎖係止部１５ａに至る軸２ｂ、２ｃの移動軌跡を図９に矢印で示す。この矢印の向きと逆向きの径路で閉鎖係止部１５ａから開放係止部１５ｂに戻し、それぞれの位置で係止する。係止状態では人為的な操作以外の外力により係止が解除されることがなく、シート材１をＶ字形或いはＩ字形に保持することができる。   When the shafts 2b and 2c are lifted and removed from the open locking portion 15b under the locked state at the open position, the shafts 2b and 2c climb the slope 16 due to the tension of the sheet material 1, and further the closed locking portion. It falls into 15a and is in a locked state. Since the size of the concave portion of the closing locking portion 15a is formed by a space where the shafts 2b and 2c are adjacent to each other, at this locking position, the shafts 2b and 2c are closed positions where the sheet material 1 is formed in an I-shape. Hold on. The movement trajectories of the shafts 2b and 2c from the opening locking portion 15b to the closing locking portion 15a are indicated by arrows in FIG. It returns to the open | release latching | locking part 15b from the closure latching | locking part 15a by the path | route opposite to the direction of this arrow, and latches in each position. In the locked state, the locking is not released by an external force other than an artificial operation, and the sheet material 1 can be held in a V shape or an I shape.

本例では、開放係止部１５ｂの高さ位置を閉鎖係止部１５ａの高さ位置よりも高くして両者間に高さの差をつけている。この高さの差を設けることにより、軸２ｄから開放係止部１５ｂまでの距離と軸２ｄから閉鎖係止部１５ａまでの距離とを調整し、Ｖ字形に開いたときと、Ｉ字形に閉じたときとでシート材１の張力を調整することができる。   In this example, the height position of the opening latching portion 15b is set higher than the height position of the closing latching portion 15a, thereby providing a height difference therebetween. By providing this height difference, the distance from the shaft 2d to the open locking portion 15b and the distance from the shaft 2d to the closing locking portion 15a are adjusted, and when the V shape is opened, the distance is closed to the I shape. The tension of the sheet material 1 can be adjusted depending on the time.

図７〜図８に示したブロック状の係止部材１５に代えて図１０に示すようなテーパの付された軸状体で構成することもできる。この例の係止部材１７は中心線Ｏ―Ｏから軸方向外側に進むにつれて径が小さくなる傾向のテーパが付されたテーパ部１７ａ、１７ｂを２つ、閉鎖係止部１５ａ’となる凹部を間にして一体に繋いだ如き形状をしている。この係止部材１７には軸心を貫く穴があり、この穴に軸状に形成した上部フレーム部材１０Ｂを通してねじ止めする。テーパ部１７ａ、１７ｂの各外方端部がそれぞれ開放係止部１５ｂ’となり、両テーパ部１７ａ、１７ｂ間の軸部が閉鎖係止部１５ａ’となる。   Instead of the block-like locking member 15 shown in FIGS. 7 to 8, a tapered shaft-like body as shown in FIG. 10 may be used. The locking member 17 of this example has two tapered portions 17a and 17b with a tendency to decrease in diameter as it goes outward from the center line OO in the axial direction, and a recess serving as a closing locking portion 15a ′. It has a shape that is connected together. The locking member 17 has a hole penetrating the shaft center, and is screwed through the upper frame member 10B formed in an axial shape in the hole. The outer end portions of the taper portions 17a and 17b serve as the open locking portions 15b ', and the shaft portions between the both taper portions 17a and 17b serve as the closing locking portions 15a'.

この係止部材１７は軸体にテーパを付す構成であるので加工が容易である。また、内部に軸状の上部フレーム部材１０Ｂが挿入される構成なので、上部フレーム部材１０Ｂの各端部を差し込んでねじ１８で固定するようにし継手として利用することができる。   Since the locking member 17 is configured to taper the shaft body, it is easy to process. Further, since the shaft-like upper frame member 10B is inserted in the inside, each end of the upper frame member 10B can be inserted and fixed with screws 18 and used as a joint.

実施の形態４．
シート材１は物品の保持及びその保持の解除動作を繰り返す間に経時的に弾性特性が変化し初期時よりも若干伸びる。そのような場合でも軸２ｂ、２ｃと軸２ｄとの軸間距離を長くなるように調整することで初期時と同等の弾性力を得て物品の保持を可能とする。Embodiment 4 FIG.
The sheet material 1 changes its elastic characteristics over time while repeating the holding and releasing operation of the article, and is slightly elongated from the initial stage. Even in such a case, by adjusting the distance between the shafts 2b and 2c and the shaft 2d to be long, an elastic force equivalent to that at the initial time can be obtained to hold the article.

そこで、本例では軸２ｄを支持している下部フレーム部材１２Ａ、１２Ｂに対して軸２ｂ、２ｃを支持している上部フレーム部材１０Ａ、１０Ｂを必要量上に引き上げることが可能な構成にして初期時と同等力で物品の保持を可能にする。つまり、シート材１の伸張量を定量に確保することを狙いとする。   Therefore, in this example, the upper frame members 10A and 10B supporting the shafts 2b and 2c can be lifted up to a necessary amount with respect to the lower frame members 12A and 12B supporting the shaft 2d. Allows holding of goods with the same force as time. In other words, the aim is to ensure a certain amount of extension of the sheet material 1.

例１
図６に示した枠体において、上部フレーム部材１０Ａ、１０Ｂ、１１Ａ、１１Ｂを垂直フレーム部材１４Ａ、１４Ｂ、１４Ｃ、１４Ｄに沿って上下方向に変位可能とし、変位後の位置を保持する垂直方向係止手段を備えた構成とした。図１１に示した例では図６において軸状に示された上部フレーム部材１０Ａ、１０Ｂ、１１Ａ、１１Ｂ及び垂直フレーム部材１４Ａ、１４Ｂ、１４Ｃ、１４ＤをＬ形材の組み合わせで構成している。Example 1
In the frame shown in FIG. 6, the upper frame members 10A, 10B, 11A, and 11B can be vertically displaced along the vertical frame members 14A, 14B, 14C, and 14D, and the vertical direction member that maintains the position after the displacement. It was set as the structure provided with the stop means. In the example shown in FIG. 11, the upper frame members 10A, 10B, 11A, and 11B and the vertical frame members 14A, 14B, 14C, and 14D that are shown in the shape of shafts in FIG.

図１１において、垂直フレーム部材１４Ｄには上下方向に多数の穴が所定のピッチで形成されている。これらの穴の中、隣り合う１組の２つの穴１９、２０に着目してこれらの穴１９、２０の部分の断面を図１２（ａ）に示す。図１２（ａ）において、上部フレーム部材１０Ａ（１１Ａ）の表面の一部は部分的に凹形に形成されていて、この凹形部にねじ穴２１が形成されている。このねじ穴２１には先端部のみ雄ねじ２２ａが形成された垂直方向位置決め手段としてのねじ２２が螺合した後貫通している。このねじ２２の頭部２２ｃはつば付きの突起になっていて、つば部２２ｂと上部フレーム部材１０Ａ（１１Ａ）と間に伸長性のばね２３が介在されている。   In FIG. 11, a number of holes are formed at a predetermined pitch in the vertical frame member 14D in the vertical direction. Of these holes, a cross section of a portion of these two holes 19 and 20 is shown in FIG. In FIG. 12A, a part of the surface of the upper frame member 10A (11A) is partially formed into a concave shape, and a screw hole 21 is formed in the concave portion. The screw hole 21 is penetrated after a screw 22 as a vertical positioning means in which a male screw 22a is formed only at the tip is screwed. The head 22c of the screw 22 is a projection with a collar, and an extensible spring 23 is interposed between the collar 22b and the upper frame member 10A (11A).

ここで、ねじ２２はその先端部の雄ね２２ａをばね２３の作用により該ねじ２２が自立する位置までねじ込むことで垂直フレーム部材１４Ｄの面に対して直立した状態となっている。ねじ２２は、ばね２３の弾性によりねじ２２は左方に突出しようとしているが、頭部が垂直フレーム部材１４Ｄに当接することで突出を阻止されている。   Here, the screw 22 is in an upright state with respect to the surface of the vertical frame member 14 </ b> D by screwing the male screw 22 a at the tip thereof to a position where the screw 22 is self-supporting by the action of the spring 23. The screw 22 tends to protrude to the left due to the elasticity of the spring 23, but the protrusion is prevented by the head contacting the vertical frame member 14D.

この状態のもとで、上部フレーム部材１０Ａ（１１Ａ）を垂直フレーム部材１４Ｄに沿わせて持ち上げていくと、図１２（ｂ）に示すように、ねじ２２の頭部２２ｃが穴１９と合致したときにばね２３の力で頭部２２ｃが穴１９に入り、つば部２２ｂで停止される。この状態のとき、穴２０と重なる位置にねじ穴２４が上部フレーム部材１０Ａ（１１Ａ）に形成されている。そこで、穴２０を介してねじ穴２４に止めねじ２５をねじ込んで締め付ける。   Under this state, when the upper frame member 10A (11A) is lifted along the vertical frame member 14D, the head portion 22c of the screw 22 matches the hole 19 as shown in FIG. Sometimes the head 22c enters the hole 19 by the force of the spring 23 and stops at the collar 22b. In this state, a screw hole 24 is formed in the upper frame member 10A (11A) at a position overlapping the hole 20. Therefore, the set screw 25 is screwed into the screw hole 24 through the hole 20 and tightened.

他の垂直フレーム部材１４Ａ、１４Ｂ、１４Ｃについても同様の構成にしておく。シート材１が経時的に伸びたら、止めねじ２５を取り外し、頭部２２ｃを押し込んでから上部フレーム部材１０Ａ（１１Ａ）をシート材１の伸びを吸収できる所定の穴に向けて引き上げる。すると、頭部２２ｃ所定の穴に合致した時点でばね２３の力で自動的に係合し、係合音や手応えなどから操作者は変位後の固定位置を知ることができる。こうして垂直方向での固定位置が定まるので、止めねじ２５で固定する。   The other vertical frame members 14A, 14B, and 14C have the same configuration. When the sheet material 1 elongates over time, the set screw 25 is removed, the head 22c is pushed in, and then the upper frame member 10A (11A) is pulled up toward a predetermined hole that can absorb the elongation of the sheet material 1. Then, when the head 22c matches a predetermined hole, it is automatically engaged by the force of the spring 23, and the operator can know the fixed position after displacement from the engagement sound and response. Since the fixing position in the vertical direction is thus determined, the fixing screw 25 is used for fixing.

このように、対となる穴１９と穴２０に相当する穴を適当数設けておけば、必要に応じて上部フレーム部材１０Ａ、１０Ｂ、１１Ａ、１１Ｂの高さを調整して適正な弾性力で物品を保持することができる。   In this manner, if an appropriate number of holes corresponding to the paired holes 19 and 20 are provided, the height of the upper frame members 10A, 10B, 11A, and 11B is adjusted as necessary with an appropriate elastic force. The article can be held.

例２
本例は、例１におけるものと類似構成を軸の組み合わせからなる枠体に適用したものである。
図１３において、垂直フレーム部材１４Ｄの軸部１４ｄ及び該軸部１４ｄに嵌合している上部フレーム部材１０Ａ、１１Ａと一体的な筒体２６には上下方向に多数の穴が所定のピッチで形成されている。これらの穴の部分を拡大して図１４に示す。図１４において軸部１４ｄの切り欠き２８には垂直方向位置決め手段としてのねじ２７が装着されていて図１４ではねじ２７の頭部２７ａだけが見えている。切り欠き部２８の断面を示した図１５において、ねじ２７の先端部は軸部１４ｄ内でばね２９で付勢されて切り欠き２８より外方に突出しようとしているが、頭部２７ａが筒体２６の内周面に当接することで突出を阻止されている。なお、ねじ２７の先端部には雄ねじ２７ｂが形成されていて、該雄ねじ２７ｂは軸部１４ｄの板状部３０に形成された雌ねじ３０ａを螺合貫通した後、空隙状の室３１内に位置している。Example 2
In this example, a configuration similar to that in Example 1 is applied to a frame made of a combination of axes.
In FIG. 13, a plurality of holes are formed at a predetermined pitch in the vertical direction in the cylindrical portion 26 integrated with the shaft portion 14d of the vertical frame member 14D and the upper frame members 10A and 11A fitted to the shaft portion 14d. Has been. These hole portions are enlarged and shown in FIG. In FIG. 14, a screw 27 as a vertical positioning means is attached to the notch 28 of the shaft portion 14d, and only the head portion 27a of the screw 27 is visible in FIG. In FIG. 15 showing a cross section of the notch 28, the tip of the screw 27 is urged by a spring 29 in the shaft portion 14d to protrude outwardly from the notch 28, but the head 27a is cylindrical. Protrusion is prevented by contacting the inner peripheral surface of 26. A male screw 27b is formed at the tip of the screw 27. The male screw 27b is screwed through the female screw 30a formed in the plate-like portion 30 of the shaft portion 14d and is then positioned in the void-like chamber 31. is doing.

この状態のもとで、上部フレーム部材１０Ａ（１１Ａ）を垂直フレーム部材１４Ｄに沿わせて持ち上げていくと、筒体２６に形成された穴３２と頭部２７ａとが合致した位置で頭部２７ａがばね２９の弾性により穴３２内に入っていき頭部２７ａのテーパ部の径が該穴３２の径を越える部位で係止される。かかる係止時に発生する金属音と手応え、目視等により変位後の固定位置を操作者は知ることができる。   Under this state, when the upper frame member 10A (11A) is lifted along the vertical frame member 14D, the head portion 27a is located at a position where the hole 32 formed in the cylindrical body 26 and the head portion 27a coincide. Enters the hole 32 due to the elasticity of the spring 29 and is locked at a portion where the diameter of the tapered portion of the head portion 27 a exceeds the diameter of the hole 32. The operator can know the fixed position after the displacement by reacting to the metal sound generated at the time of such locking and visually.

ねじ２７の頭部２７ａが穴３２と合致したときに、筒体２６に形成された穴３３が軸部１４ｄに設けられたねじ穴３４と合致するようになっている。そこで、これら穴３２を介して止めねじ３５をねじ穴３４に螺合させて筒体２６と垂直フレーム部材１４Ｄに固定する。
穴３２、ねじ穴３４に相当する穴を複数、筒体２６に予め設けておくことにより、筒体２６を垂直フレーム部材１４Ｄの上下方向で、複数個所で位置決め固定することができ、かかる構成を他の垂直フレーム部材１４Ａ、１４Ｂ、１４Ｃにおいても設けておくことにより、シート材１の経時的な伸びがあっても、該シート材１の張力を調整することができる。When the head portion 27a of the screw 27 matches the hole 32, the hole 33 formed in the cylindrical body 26 matches the screw hole 34 provided in the shaft portion 14d. Therefore, the set screw 35 is screwed into the screw hole 34 through these holes 32 and fixed to the cylindrical body 26 and the vertical frame member 14D.
By providing a plurality of holes corresponding to the holes 32 and the screw holes 34 in the cylindrical body 26 in advance, the cylindrical body 26 can be positioned and fixed at a plurality of locations in the vertical direction of the vertical frame member 14D. By providing the other vertical frame members 14A, 14B, and 14C, the tension of the sheet material 1 can be adjusted even if the sheet material 1 is stretched over time.

実施の形態５．
図１６、図１７に示すディスプレイ等の物品３６では、その側面形状が不等辺三角形をしているものがあり、かかる形状のものについて底辺に対して直立する面３６ａを鉛直にしてシート材１に保持し輸送したいという要求がある。
このような物品３６では、重心位置が底辺の中点位置からずれているので、図５に示したようにシート材１を閉じた状態をつくっている互いに接近した状態の軸２ｂ、２ｃの真下に軸２ｄを配置した構成であると、物品３６は底辺に対して直立する面３６ａが鉛直に対して傾いた状態でシート材１に保持されることとなり、上記要求に合わない。Embodiment 5 FIG.
Some articles 36 such as displays shown in FIG. 16 and FIG. 17 have an unequal triangular shape on the side surface, and the sheet material 1 with the surface 36a standing upright with respect to the bottom of the shape is vertical. There is a demand to keep and transport.
In such an article 36, since the position of the center of gravity is shifted from the midpoint position of the bottom, as shown in FIG. 5, it is directly below the shafts 2b and 2c that are close to each other, which forms a state in which the sheet material 1 is closed. With the configuration in which the shaft 2d is disposed on the front side, the article 36 is held by the sheet material 1 with the surface 36a standing upright with respect to the bottom side being inclined with respect to the vertical, which does not meet the above requirement.

そこで、この実施の形態５では、図１８、図１９に示すように、係止部材１５により係止された軸２ｂ、２ｃの鉛直方向下方位置からこれら軸２ｂ、２ｃ開閉方向（上部フレーム部材１０Ａ、１０Ｂの長手方向）にずれた位置に軸２ｄを位置させることができるように、少なくとも係止部材１５を上部フレーム部材１０Ａ、１０Ｂに沿って位置調整可能とした。   Therefore, in the fifth embodiment, as shown in FIGS. 18 and 19, the shafts 2b and 2c are opened and closed in the vertical direction of the shafts 2b and 2c locked by the locking member 15 (upper frame member 10A). The position of the locking member 15 can be adjusted along at least the upper frame members 10A and 10B so that the shaft 2d can be positioned at a position shifted in the longitudinal direction of 10B.

本例では、軸２ｄを係止部材３７によって下部フレーム部材１２Ａ、１２Ｂにそれぞれ固定している。その上で、係止部材１５を上部フレーム部材１０Ａ、１０Ｂの長手方向にスライドさせて位置固定可能にしている。係止部材１５を上部フレーム部材１０Ａ、１０Ｂの長手方向に方向を規定してスライドさせる手段としては、上部フレーム部材１０Ａ、１０Ｂのそれぞれについて長手方向に長い長穴を形成しておき、一方、係止部材１５には上記長穴に摺動可能に嵌合する矩形柱状の摺動子を設け、この摺動子を上記長穴に嵌合させた構成を用いる。また、位置決め後に固定する手段としては、係止部材１５を上部フレーム部材１０Ａ、１０Ｂにねじで固定したり、或いは、ロックピンを差し込む構成を適用できる。かかる構成により、Ｉ字形に閉じた時のシート材１の鉛直面に対する傾き角度αはシート材１に保持する物品の形状や重心位置により適宜異ならせる。   In this example, the shaft 2d is fixed to the lower frame members 12A and 12B by the locking member 37, respectively. Then, the locking member 15 is slid in the longitudinal direction of the upper frame members 10A and 10B so that the position can be fixed. As means for sliding the locking member 15 in the longitudinal direction of the upper frame members 10A, 10B, long slots are formed in the longitudinal direction for each of the upper frame members 10A, 10B. The stop member 15 is provided with a rectangular columnar slider that is slidably fitted in the elongated hole, and a configuration in which the slider is fitted in the elongated hole is used. As a means for fixing after positioning, a configuration in which the locking member 15 is fixed to the upper frame members 10A and 10B with screws or a lock pin is inserted can be applied. With this configuration, the inclination angle α with respect to the vertical plane of the sheet material 1 when closed in an I shape is appropriately changed depending on the shape of the article held on the sheet material 1 and the position of the center of gravity.

実施の形態６．
シート材１の経時的な伸びを吸収して物品保持を適正に行うために下部支持材（軸２ｄ）に対する上部支持材（軸２ｂ、２ｃ）の高さを調整する手段として、前記実施の形態例では図１１乃至図１５を用いて説明したように、垂直フレーム部材１４Ａ、１４Ｂ、１４Ｃ、１４Ｄに沿わせて上部フレーム部材１０Ａ、１０Ｂ、１１Ａ、１１Ｂを上方へ移動させていたが、本例はその別例であり、これまでの説明に出てきた係止部材１５をレバー操作で駆動されるリンク機構により上下方向位置調整可能に構成したものである。Embodiment 6 FIG.
As the means for adjusting the height of the upper support material (shafts 2b, 2c) relative to the lower support material (shaft 2d) in order to absorb the elongation of the sheet material 1 over time and properly hold the article, the above-described embodiment In the example, as described with reference to FIGS. 11 to 15, the upper frame members 10A, 10B, 11A, and 11B are moved upward along the vertical frame members 14A, 14B, 14C, and 14D. Is another example, and the locking member 15 that has been described so far is configured so that the vertical position can be adjusted by a link mechanism driven by lever operation.

図２０〜図２３において、軸２ｂ、２ｃを互いに接近しシート材１をＩ字形にする閉状態、互いが離間してシート材１をＶ字形にする閉状態のそれぞれに係止する係止手段としての係止部材３８は概形が山形であり、閉鎖係止部１５ａ、開放係止部１５ｂ、斜面１６など係止手段としての特徴部を備えており、上部フレーム部材１０Ａ、１０Ｂ上にそれぞれ配置されている。   20 to 23, the locking means for locking the shafts 2 b and 2 c close to each other to close the sheet material 1 into an I shape and the closed state to separate the sheets 1 from each other to form a V shape. The locking member 38 is generally chevron-shaped, and has features as locking means such as a closing locking portion 15a, an opening locking portion 15b, and a slope 16, and is provided on the upper frame members 10A and 10B, respectively. Has been placed.

これら係止部材３８の側面には上部フレーム部材１０Ａ、１０Ｂの長手方向に沿う同寸の長溝３９、４０が対称に設けられ、これらの長溝３９、４０に摺動可能な軸３９ｊ、４０ｊが挿入され、軸３９ｊ、４０ｊの端部がレバー３９ｒ、４０ｒの端部に枢着されている。上部フレーム部材１０Ａ上の係止部材３８に付属するレバー３９ｒについては上部フレーム部材１０Ａに該レバー３９ｒの中心軸４１が枢着され、上部フレーム部材１０Ｂ上の係止部材３８に付属するレバー３９ｒ、４０ｒについては上部フレーム部材１０Ｂに該レバー３９ｒ、４０ｒの中心軸４１が枢着されている。   Long grooves 39 and 40 having the same size along the longitudinal direction of the upper frame members 10A and 10B are provided symmetrically on the side surfaces of the locking members 38, and slidable shafts 39j and 40j are inserted into the long grooves 39 and 40, respectively. The ends of the shafts 39j and 40j are pivotally attached to the ends of the levers 39r and 40r. As for the lever 39r attached to the locking member 38 on the upper frame member 10A, the central shaft 41 of the lever 39r is pivotally attached to the upper frame member 10A, and the lever 39r attached to the locking member 38 on the upper frame member 10B, As for 40r, the central shaft 41 of the levers 39r, 40r is pivotally attached to the upper frame member 10B.

図２０に示した構成において軸３９ｊ、４０ｊは長溝３９、４０内の内側端部に位置している。レバー３９ｒ、４０ｒは適宜のロック手段により回動しないようにしてある。レバー３９ｒを中心軸４１を支点に反時計回りの向き、レバー４０ｒを中心軸４１を支点に時計回りの向きにそれぞれ回転させて軸３９ｊ、４０ｊを長溝３９、４０の他端部まで位置させたとき、係止部材３８は上方に平行移動している。   In the configuration shown in FIG. 20, the shafts 39 j and 40 j are located at inner end portions in the long grooves 39 and 40. The levers 39r and 40r are prevented from rotating by appropriate locking means. The lever 39r is rotated counterclockwise about the central axis 41 and the lever 40r is rotated clockwise about the central axis 41 to position the shafts 39j and 40j to the other ends of the long grooves 39 and 40. At this time, the locking member 38 is translated upward.

軸３９ｊ、４０ｊを長溝３９、４０の他端部まで位置させたとき、図２２に示すように、軸４０ｊが中心軸４１の中心を通る線Ｏ１−Ｏ１上にある思案位置を越えるようにしておけば、係止部材３８にかかるシート材１の張力の作用でレバー３９ｒ、４０ｒは自動的に係止状態となる。元の高さに戻すには、レバー３９ｒ、４０ｒを逆操作すればよい。レバー３９ｒにおける中心軸４１から軸３９ｊまでの距離、レバー４０ｒにおける中心軸４１から軸４０ｊまでの距離を変えることにより係止部材３８のレバー操作による高さを変えることができる。   When the shafts 39j and 40j are positioned up to the other end of the long grooves 39 and 40, the shaft 40j should be over the ideal position on the line O1-O1 passing through the center of the central shaft 41 as shown in FIG. In this case, the levers 39r and 40r are automatically locked by the action of the tension of the sheet material 1 applied to the locking member 38. To return to the original height, the levers 39r and 40r may be operated in reverse. By changing the distance from the central axis 41 to the axis 39j in the lever 39r and the distance from the central axis 41 to the axis 40j in the lever 40r, the height of the locking member 38 by the lever operation can be changed.

係止部材３８が上昇した状態では、開放係止部１５ｂが上部フレーム部材１０Ａ、１０Ｂから浮き上がるため軸２ｂ、２ｃの係止が不十分となるおそれがある。これに備え、開放係止部１５ｂの下部にひさし状の受け部材４２を構成しておく。   In the state where the locking member 38 is raised, the open locking portion 15b is lifted from the upper frame members 10A and 10B, so that the locking of the shafts 2b and 2c may be insufficient. In preparation for this, an eaves-shaped receiving member 42 is formed in the lower portion of the open locking portion 15b.

本例により、レバーの操作により、係止部材３８を持ち上げて、図２４（ａ）に示すように軸２ｂ、２ｃから軸２ｄまでの距離が初期長のＬからＬ＋α伸びた場合や、図２４（ｂ）に示すようにＬ＋α、Ｌ−αというように不均衡になった場合に係止部材３７を平行に持ち上げることにより図１１〜図１５で説明した例と同様、シート材１を廃棄することなく適正な弾性が得られる状態にして継続使用することができる。   According to this example, when the locking member 38 is lifted by operating the lever, the distance from the shaft 2b, 2c to the shaft 2d extends from the initial length L to L + α as shown in FIG. As shown in FIG. 11B, the sheet material 1 is discarded as in the example described with reference to FIGS. 11 to 15 by lifting the locking member 37 in parallel in the case of imbalance such as L + α and L−α. And can be used continuously in a state where appropriate elasticity can be obtained.

また、本例では、上部フレーム部材１０Ａ、１０Ｂを変位させず、上部フレーム部材１０Ａ、１０Ｂ上の係止部材３８を変位させるのであるから、個々の枠体の全体形状が変わらないので、同一形状の枠体を多数用いて、立体的な積層状の構成にする際に、同一形状大きさの枠体の組み合わせとなるので、かかる構成の実行が容易となる。   Further, in this example, the upper frame members 10A and 10B are not displaced, but the locking members 38 on the upper frame members 10A and 10B are displaced. When a large number of frames are used to form a three-dimensional layered structure, a combination of frames having the same shape and size is used, so that this structure can be easily executed.

実施の形態７．
これまで説明したように、また、図２５に示すように、Ｖ字形に２つ折りにされたシート材１の折曲部１ａを軸２ｄで保持し、この軸２ｄを下部フレーム部材１２Ａ、１２Ｂで保持し、シート材１の両端部を上にして軸２の上方に位置している軸２ｂ、２ｃでそれぞれ保持し、該軸２ｂ、２ｃを開いた状態（係止部材１５の両端部に形成された開放係止部１５ｂで係止された状態）のもとでこの開いた開口から物品３を入れ、折曲部１ａを下にしたままで軸２ｂ、２ｃを寄せて両端部を閉じ、閉鎖係止部１５ａで係止したときシート材１は弾性により伸びて物品を包み込みＩ字形に変形する。このとき、物品３の側部にはシート材で挟まれた三角柱状の空間（隙間）４３ができる。このような空間を伸縮自在の緩衝部材で埋めることにより、物品の安定支持を図る。Embodiment 7 FIG.
As described so far and as shown in FIG. 25, the bent portion 1a of the sheet material 1 folded in a V shape is held by the shaft 2d, and the shaft 2d is held by the lower frame members 12A and 12B. The sheet material 1 is held by the shafts 2b and 2c positioned above the shaft 2 with both ends of the sheet material 1 facing up, and the shafts 2b and 2c are opened (formed at both ends of the locking member 15). Put the article 3 through this open opening under the state of being locked by the open locking portion 15b), close the both ends by bringing the shafts 2b, 2c while keeping the bent portion 1a down, When locked by the closing locking portion 15a, the sheet material 1 stretches due to elasticity, wraps the article and deforms into an I-shape. At this time, a triangular prism-shaped space (gap) 43 sandwiched between sheet materials is formed on the side of the article 3. By filling such a space with an elastic buffer member, stable support of the article is achieved.

緩衝部材としては、物品の側部にできる隙間を弾性変形で埋めることができる形状、大きさとし、図２６に示すような三角柱状の緩衝材、或いは図２７に示したような円柱状の形状をしたものを例示できる。内部に空気を封入した空気枕状のものや、スポンジのようなものでもよい。これらの緩衝部材を装填することで、シート材１に一定に緩和した張力を発生させて物品を安定保持し、また、空気との接触を避けたい物品の場合にはこの緩衝材により隙間の空気が排除されるので都合がよい。   The cushioning member has a shape and size that can fill the gap formed in the side part of the article with elastic deformation, and has a triangular prismatic cushioning material as shown in FIG. 26 or a cylindrical shape as shown in FIG. Can be illustrated. It may be an air pillow or a sponge with air inside. By loading these cushioning members, a constant relaxed tension is generated in the sheet material 1 to stably hold the article, and in the case of an article for which contact with the air is to be avoided, the cushioning material allows the air in the gap to be kept. Is convenient.

実施の形態８．
図６に示したように、上部フレーム部材１０Ａ、１０Ｂ、１１Ａ、１１Ｂ、下部フレーム部材１２Ａ、１２Ｂ、１３Ａ、１３Ｂ、垂直フレーム部材１４Ａ、１４Ｂ、１４Ｃ、１４Ｄを基本構成とする枠体は組み立て状態のもとで、上部支持材である軸２ｂ、２ｃや下部支持材である軸２ｄ、シート材１、物品などを支持して輸送手段に搭載されて目的地まで輸送される。Embodiment 8 FIG.
As shown in FIG. 6, the frame body basically composed of the upper frame members 10A, 10B, 11A, 11B, the lower frame members 12A, 12B, 13A, 13B, and the vertical frame members 14A, 14B, 14C, 14D is in an assembled state. Then, the shafts 2b and 2c as the upper support material, the shaft 2d as the lower support material, the sheet material 1 and articles are supported and transported to the destination.

ここで、上部フレーム部材１０Ａ、１０Ｂ、１１Ａ、１１Ｂ、下部フレーム部材１２Ａ、１２Ｂ、１３Ａ、１３Ｂの両端部には接続継手４６が接合されている。これらの接続継手４６は垂直フレーム部材１４Ａ、１４Ｂ、１４Ｃ、１４Ｄ（より詳しくは垂直フレーム部材の中核をなす軸部１４ａ、１４ｂ、１４ｃ、１４ｄ）を回動軸として回動自在である。但し、図６に示した組み立て状態ではピンを差し込むなど適宜の回り止め手段で回転が止められている。   Here, connecting joints 46 are joined to both end portions of the upper frame members 10A, 10B, 11A, 11B and the lower frame members 12A, 12B, 13A, 13B. These connection joints 46 are rotatable about the vertical frame members 14A, 14B, 14C, and 14D (more specifically, shaft portions 14a, 14b, 14c, and 14d that form the core of the vertical frame member). However, in the assembled state shown in FIG. 6, the rotation is stopped by an appropriate rotation preventing means such as inserting a pin.

かかる枠体は、枠体としての組み立て状態では立体的で嵩張る形状であるので、枠体としての形態が不要の場合には、上記回り止め手段を解除することにより、図２８に示すように、接続継手４６を垂直フレーム部材１４Ａ、１４Ｂ、１４Ｃ、１４Ｄに対して回動させることにより、枠体を立体的に嵩張らない平面状に近い形に変形させることができる。又、必要があれば、図６に示したような立体形状に復元することができる。   Since such a frame body is a three-dimensional and bulky shape in the assembled state as a frame body, when the form as a frame body is unnecessary, by releasing the detent means, as shown in FIG. By rotating the connection joint 46 with respect to the vertical frame members 14A, 14B, 14C, and 14D, the frame can be deformed into a shape that is close to a flat shape that is not three-dimensionally bulky. If necessary, the three-dimensional shape as shown in FIG. 6 can be restored.

実施の形態９．
本発明の輸送用器具は、図６に示したように上部フレーム部材１０Ａ、１０Ｂ、１１Ａ、１１Ｂ、下部フレーム部材１２Ａ、１２Ｂ、１３Ａ、１３Ｂ、垂直フレーム部材１４Ａ、１４Ｂ、１４Ｃ、１４Ｄを構成要素として備えており、これらの少なくとも一つに、他の枠体における前記上部フレーム部材、前記下部フレーム部材、前記垂直フレーム部材中の対応する部材と係脱可能な接合手段を設けている。Embodiment 9 FIG.
As shown in FIG. 6, the transportation device of the present invention includes upper frame members 10A, 10B, 11A, 11B, lower frame members 12A, 12B, 13A, 13B, and vertical frame members 14A, 14B, 14C, 14D. At least one of them is provided with joining means that can be engaged with and disengaged from corresponding members in the upper frame member, the lower frame member, and the vertical frame member in another frame.

図６に示した輸送用器具の枠体に、これと同じ構成の他の輸送用器具の枠体を横に並べて組み合わせる例を説明する。図２９は図６に示した輸送用器具の中の垂直フレーム部材１４Ａの部分と、別の輸送用器具の中の垂直フレーム部材１４Ｄ’とを取り出して示している。   A description will be given of an example in which the frame of the transport device shown in FIG. 6 is combined with the frame of another transport device having the same configuration. FIG. 29 shows a portion of the vertical frame member 14A in the transportation device shown in FIG. 6 and a vertical frame member 14D 'in another transportation device.

垂直フレーム部材１４Ａについて説明する。中核をなす軸部１４ａには接続継手４６が取り付けられている。接続継手４６の上隣には接合継手４７が軸部１４ａに取り付けられている。接合継手４７は横方向に９０度向きを異ならせて円錐型のボス４７ａと筒状の開口４７ｂとを有している。垂直フレーム部材１４Ｂ、１４Ｃ、１４Ｄについても同様の構成となっている。   The vertical frame member 14A will be described. A connecting joint 46 is attached to the shaft portion 14a forming the core. A joint joint 47 is attached to the shaft portion 14 a adjacent to the connection joint 46. The joint joint 47 has a conical boss 47a and a cylindrical opening 47b with the direction different by 90 degrees in the lateral direction. The vertical frame members 14B, 14C, and 14D have the same configuration.

一方、図６に示した輸送用器具と同じ構成の別の輸送用器具についても、図２９に示すように、例えば枠体を構成する垂直フレーム１４Ｄ’について接続継手４６’の上隣には接合継手４７’が軸部１４ｄ’に取り付けられている。接合継手４７’は横方向に９０度向きを異ならせて円錐型のボス４７ａ’と筒状の開口４７ｂ’とを有している。図示しないが、垂直フレーム部材１４Ａ’、１４Ｂ’、１４Ｃ’についても同様の構成となっている。   On the other hand, with respect to another transportation instrument having the same configuration as that of the transportation instrument shown in FIG. 6, as shown in FIG. 29, for example, the vertical frame 14D ′ constituting the frame is joined to the upper side of the connection joint 46 ′. A joint 47 ′ is attached to the shaft portion 14d ′. The joint joint 47 ′ has a conical boss 47 a ′ and a cylindrical opening 47 b ′ that are 90 degrees different in the lateral direction. Although not shown, the vertical frame members 14A ', 14B', and 14C 'have the same configuration.

ボス４７ａと開口４７ｂ’とは接合可能な寸法にできているので、図３０に示すように、ボス４７ａと開口４７ｂ’とを接合し、同様の接合を図６に示した垂直フレーム１４Ｃの部位でも行うことにより、図６に示した枠体の略右横隣に、別の枠体を接続することができる。図３０において、ボス４７ａにさらに別の枠体の開口４７ｂ”を接合することにより図６に示した枠体の手前側隣に、別の枠体を接続することができる。このような接続を他の枠体についても行うことにより、多数の枠体を組み合わせることが可能である。   Since the boss 47a and the opening 47b ′ are dimensioned so that they can be joined, as shown in FIG. 30, the boss 47a and the opening 47b ′ are joined, and similar joining is performed on the vertical frame 14C shown in FIG. However, by doing so, it is possible to connect another frame to the right side of the frame shown in FIG. 30, another frame can be connected to the front side of the frame shown in FIG. 6 by joining an opening 47b ″ of another frame to the boss 47a. It is possible to combine a large number of frames by performing other frames.

図６において、各垂直フレーム部材１４Ａ、１４Ｂ、１４Ｃ、１４Ｄの上部に設けられた接続継手４６の上端部は図３１に示すように円筒接続部４９で構成されている。また、図６において、各垂直フレーム部材１４Ａ、１４Ｂ、１４Ｃ、１４Ｄの下部には円筒接続部４９の内径部４９ａに嵌合する軸径の軸部１４ａ、１４ｂ、１４ｃ、１４ｄとなっている。   In FIG. 6, the upper end part of the connection joint 46 provided in the upper part of each vertical frame member 14A, 14B, 14C, 14D is comprised by the cylindrical connection part 49, as shown in FIG. Further, in FIG. 6, shaft portions 14 a, 14 b, 14 c, and 14 d having shaft diameters fitted to the inner diameter portion 49 a of the cylindrical connection portion 49 are formed below the vertical frame members 14 </ b> A, 14 </ b> B, 14 </ b> C, and 14 </ b> D.

組み合わせて使用する複数の枠体は全部同じ仕様で製作されているので、任意の枠体の円筒接続部４９に別の任意の枠体の軸部１４ａ、１４ｂ、１４ｃ、１４ｄを嵌入させることにより、複数の枠体を上方に積層することができる。ここで、軸部１４ａと円筒接続部４９の嵌合部についてさらに説明する。図３１に示すように、軸部１４ａの先端部は軸径を変えて段５３を付けておき、深さ方向の位置きめとストッパを兼ねている。小径部５４が円筒接続部４９の内径部４９ａに嵌合する。   Since the plurality of frames used in combination are all manufactured with the same specifications, by inserting the shaft portions 14a, 14b, 14c, and 14d of another arbitrary frame into the cylindrical connection portion 49 of an arbitrary frame. A plurality of frames can be stacked on top. Here, the fitting portion between the shaft portion 14a and the cylindrical connecting portion 49 will be further described. As shown in FIG. 31, the tip portion of the shaft portion 14a is provided with a step 53 by changing the shaft diameter, and serves also as a stopper in the depth direction and a stopper. The small diameter portion 54 is fitted into the inner diameter portion 49 a of the cylindrical connection portion 49.

小径部５４の側部にピン５５を装着してある。ピン５５は図３２に示すように小径部５４の軸線と直交する方向に出入り自在に伸張性のばね５６で付勢されている。外力の作用を受けなければ小径部の外に一部が突出しているが、押すことにより引っ込むようになっている。   A pin 55 is attached to the side of the small diameter portion 54. As shown in FIG. 32, the pin 55 is urged by an extensible spring 56 so as to freely enter and exit in a direction perpendicular to the axis of the small diameter portion 54. If it does not receive the action of an external force, a part protrudes outside the small diameter part, but it is retracted by pushing.

一方、内径部４９ａには、該内径部４８ａに嵌入した小径部５４が段部５３で止められたときのピン５５に対応する部位にピン５５の径に合わせて開口５７が形成されている。而してピン５５を小径部５４に押し込んだ状態で小径部５４を内径部４８ａに嵌入すると、ピン５５と開口５７とが合致したときにばね５６の力によりピン５５が開口５７に入り、軸部１４ａの抜け止めがなされる。取り出すときには、棒状のものでピン５５の先端部を押して開口５７から外れる位置までピン５５を退避させてから軸部１４ａを持ち上げればよい。これにより、複数の枠体を積層した場合における上への抜けが防止される。これと同様の抜け止め手段を前記例におけるボス４７ａと開口４７ｂとの嵌合部についても適用することができる。   On the other hand, an opening 57 is formed in the inner diameter portion 49a in accordance with the diameter of the pin 55 at a portion corresponding to the pin 55 when the small diameter portion 54 fitted into the inner diameter portion 48a is stopped by the stepped portion 53. Thus, when the small diameter portion 54 is inserted into the inner diameter portion 48a in a state where the pin 55 is pushed into the small diameter portion 54, the pin 55 enters the opening 57 by the force of the spring 56 when the pin 55 and the opening 57 are aligned with each other. The part 14a is prevented from coming off. When taking out, it is only necessary to lift the shaft portion 14a after the pin 55 is retracted to a position where it is removed from the opening 57 by pushing the tip of the pin 55 with a rod-like object. Thereby, the upward slipping when a plurality of frames are stacked is prevented. A similar retaining means can be applied to the fitting portion between the boss 47a and the opening 47b in the above example.

このようにして、複数の枠体を縦、横、高さ方向に組み合わせることにより、図３３に示すように、多数の枠体５８を輸送手段の荷積みスペースに合わせた立体的な形にすることができる。   In this way, by combining a plurality of frames in the vertical, horizontal, and height directions, as shown in FIG. 33, a large number of frames 58 are formed into a three-dimensional shape that matches the loading space of the transportation means. be able to.

実施の形態１０．
本例は、図３１、３２に示した例に代わる垂直フレーム部材同士の接合手段に係る。例えば、図６における垂直フレーム１４Ｃの部分に着目して該垂直フレーム１４Ｃの上部に位置する接続継手４６に対して、上方から別の枠体（但し、構成は全く同一）の垂直フレーム１４Ｃ’の軸部１４ｃ’を接合するケースを図３４に示す。Embodiment 10 FIG.
This example relates to a joining means for the vertical frame members instead of the example shown in FIGS. For example, paying attention to the portion of the vertical frame 14C in FIG. 6, with respect to the connection joint 46 positioned at the upper part of the vertical frame 14C, the vertical frame 14C ′ of another frame (however, the configuration is exactly the same) from above is provided. FIG. 34 shows a case where the shaft portion 14c ′ is joined.

図３４（ａ）において、中間継手６０は軸部１４ｃ’と嵌合する筒部６０ａと、この筒部６０ａに上下つながる軸直角断面が半月状の軸支持部６０ｕ、６０ｄからなり、さらに軸支持部６０ｕ、６０ｄには切り欠き６０ｕ１、６０ｄ１が形成されている。軸部１４ｃ’を、筒部６０ａを貫通させてから接続継手４６の穴に嵌合させ、筒部６０ａを上から接続継手４６’、下から接続継手４６で挟み込む。その後、中間継手６０を軸部１４ｃ’を中心にして回して、切り欠き６０ｕ１を接続継手４６’の一部である管継手６１に係合させ、切り欠き６０ｄ１を接続継手４６の一部である管継手６２に係合させる。本例では、管継手６１、６２を利用して中間継手６０の回動操作により簡単に係止及び係止の解除が可能である。   In FIG. 34 (a), the intermediate joint 60 includes a cylindrical portion 60a fitted to the shaft portion 14c ', and shaft support portions 60u and 60d having a half-moon-shaped cross section vertically connected to the cylindrical portion 60a. Cutouts 60u1 and 60d1 are formed in the portions 60u and 60d. The shaft portion 14 c ′ is passed through the tube portion 60 a and then fitted into the hole of the connection joint 46, and the tube portion 60 a is sandwiched between the connection joint 46 ′ from above and the connection joint 46 from below. Thereafter, the intermediate joint 60 is rotated around the shaft portion 14c ′ to engage the notch 60u1 with the pipe joint 61 which is a part of the connection joint 46 ′, and the notch 60d1 is a part of the connection joint 46. Engage with the pipe joint 62. In this example, the locking and unlocking can be easily performed by rotating the intermediate joint 60 using the pipe joints 61 and 62.

実施の形態１１．
図２９、３０等で説明した接合継手４７は隣接する枠体との接合のために、ボス４７ａや開口４７ｂを付帯しているが、これらは他の枠体との接合を図るため外方を向いた状態になっており、外方に突出している。しかし、他の枠体との接合をしない場合にも外方に突出していることは好ましくない。そこで、垂直フレーム部材を軸として回転自在とし、必要時以外は個々に内向きに配置できるようにした。Embodiment 11 FIG.
The joint joint 47 described with reference to FIGS. 29, 30 and the like is provided with a boss 47a and an opening 47b for joining with an adjacent frame body. It is in a facing state and protrudes outward. However, it is not preferable to protrude outward even when not joined to another frame. Therefore, the vertical frame member is rotatable about the axis, and can be individually arranged inward except when necessary.

例えば、図３５における枠体について、垂直フレーム部材１４Ｄの部分に着目し、その部分拡大図である図３６を参照すると、接合継手４７と接続継手４６との接合部には凹凸が形成されている。図３７に拡大して示すように接合継手４７の下端面には突起状の爪部５０が形成され、該下端面に接触する接続継手４６の上端面には爪部５０と係合する凹部５１と凹部５２とが円周上の位置を異ならせて形成されている。   For example, with regard to the frame in FIG. 35, focusing on the portion of the vertical frame member 14D and referring to FIG. 36, which is an enlarged view of the portion, irregularities are formed in the joint between the joint joint 47 and the joint joint 46. . As shown in an enlarged view in FIG. 37, a protruding claw portion 50 is formed on the lower end surface of the joint joint 47, and a concave portion 51 that engages with the claw portion 50 is formed on the upper end surface of the connection joint 46 that contacts the lower end surface. And the recess 52 are formed with different positions on the circumference.

接続継手４６は軸部１４ｄに対して適宜の回り止め固定手段により必要時（例えば、図２８で説明したように折りたたむ場合等）以外は軸部１４ｄと一体化して回転できないようにしてある。この接続継手４６に対して、接合継手４７を回すことにより、爪部５０を凹部５１に係合させたときにはボス４７ａや開口４７ｂを枠体の内側に向け、爪部５０を凹部５２に係合させたときにはボス４７ａや開口４７ｂを枠体の外側に向けて、他の枠体との接合を可能にする。   The connecting joint 46 is prevented from rotating integrally with the shaft portion 14d except when necessary (for example, when folded as described with reference to FIG. 28) by an appropriate detent fixing means with respect to the shaft portion 14d. By rotating the joint joint 47 with respect to the connection joint 46, when the claw portion 50 is engaged with the recess 51, the boss 47a and the opening 47b are directed to the inside of the frame body, and the claw portion 50 is engaged with the recess 52. When this is done, the boss 47a and the opening 47b are directed to the outside of the frame to enable joining with other frames.

爪部５０と凹部５１（５２）との係合が輸送時の振動などで外れるのを防止するため、図３６において接合継手４７の上端部を弾性手段で押圧するようにしている。一例として、弾性材からなる筒状の弾性筒４８に軸部１４ｄを通し、図３５に示すように接続継手４６と接合継手４７との間隔が広がる向きの弾性力を作用させるように構成する。接合継手４７の回転位置を変更したい場合には、人為的に弾性筒４８を圧縮させて爪部５０を凹部５１（５２）から外してから爪部５０が所望の凹部５１（５２）と合致するまで接合継手４７を回動させる。   In FIG. 36, the upper end portion of the joint joint 47 is pressed by elastic means in order to prevent the engagement between the claw portion 50 and the concave portion 51 (52) from being released due to vibration during transportation. As an example, the shaft portion 14d is passed through a cylindrical elastic cylinder 48 made of an elastic material, and an elastic force is applied in such a direction that the distance between the connection joint 46 and the joint joint 47 increases as shown in FIG. When it is desired to change the rotational position of the joint joint 47, the elastic cylinder 48 is artificially compressed to remove the claw portion 50 from the concave portion 51 (52), and then the claw portion 50 matches the desired concave portion 51 (52). The joint joint 47 is rotated until it reaches.

以上のように、この発明に係る輸送用器具は、物品輸送時に使用され、輸送時の振動や衝撃等から輸送物品を保護するのに適している。   As described above, the transport instrument according to the present invention is used when transporting articles, and is suitable for protecting transport articles from vibrations and impacts during transport.

Claims (14)

Ｖ字形に２つ折りにされたシート材の折曲部を下にしかつ該シート材の両端部を上にして開いた状態と、前記折曲部を下にしたままで前記両端部を閉じることでＶ字形からＩ字形に変位可能に前記両端部、前記折曲部をそれぞれ支持する支持手段と、前記シート材に対して張力が付与される態様で前記支持手段を支持している枠体とを有し、
前記支持手段は前記Ｖ字形に開かれた前記シート材の各端部を保持して互いに接近し、また離間する開閉方向に相対移動可能な２つの上部支持材と、前記折曲部で前記シート材を保持する１つの下部支持材と、前記上部支持部材を開閉位置で係止する係止手段とを有することを特徴とする輸送用器具。A state in which the folded portion of the sheet material folded in a V-shape is turned down and both ends of the sheet material are opened, and the both ends are closed while the folded portion is kept down. A support means for supporting the both end portions and the bent portion so as to be displaceable from a V-shape to an I-shape, and a frame for supporting the support means in a manner in which tension is applied to the sheet material. Have
The supporting means holds the end portions of the sheet material opened in the V shape, approaches each other, and separates the upper support material which can move relative to each other in the opening and closing direction, and the folding portion is the sheet. A transportation device comprising: one lower support member for holding a material; and locking means for locking the upper support member at an open / close position. 前記枠体は直方体の稜線に対応する骨組の構造を有し、長尺部材を矩形に組み合わせた上部フレーム部材及び下部フレーム部材と、これら上部フレーム部材及び下部フレーム部材のそれぞれ４隅を連結する４つの垂直フレーム部材の組み合わせからなり、
前記上部支持材は前記上部フレーム部材、前記下部支持材は前記下部フレーム部材を利用して保持されていることを特徴とする請求項１記載の輸送用器具。The frame has a frame structure corresponding to a ridge line of a rectangular parallelepiped, and connects an upper frame member and a lower frame member, in which long members are combined in a rectangle, and four corners of the upper frame member and the lower frame member, respectively. Consisting of a combination of two vertical frame members,
The transportation apparatus according to claim 1, wherein the upper support member is held using the upper frame member, and the lower support member is held using the lower frame member. 前記係止手段は前記上部支持材の間隔を前記シート材の上方が開放されたＶ字形に保持する開放係止部と、前記シート材の上方が閉じたＩ字形に保持する閉鎖係止部とを有する係止部材からなることを特徴とする請求項１記載の輸送用器具。   The locking means includes an open locking portion that holds the upper support member in a V shape with the upper portion of the sheet material opened, and a closed locking portion that holds the upper portion of the sheet material in a closed I shape. The transportation device according to claim 1, comprising a locking member having 前記係止手段において、前記開放係止部の高さ位置を前記閉鎖係止部の高さ位置よりも高くしたことを特徴とする請求項３記載の輸送用器具。   The transportation device according to claim 3, wherein, in the locking means, a height position of the open locking portion is set higher than a height position of the closing locking portion. 前記上部フレーム部材は前記垂直フレーム部材に沿って上下方向に変位可能であり、変位後の固定位置を操作者に知らせる垂直方向位置決め手段を備えていることを特徴とする請求項２記載の輸送用器具。   3. The transportation device according to claim 2, wherein the upper frame member is displaceable in the vertical direction along the vertical frame member, and includes a vertical positioning means for notifying an operator of a fixed position after the displacement. Instruments. 前記上部フレーム部材は前記垂直フレーム部材に沿って上下方向に変位可能であり、変位後の固定位置を操作者に知らせる垂直方向位置決め手段を備えていることを特徴とする請求項３記載の輸送用器具。   4. The transportation device according to claim 3, wherein the upper frame member is displaceable in the vertical direction along the vertical frame member, and includes a vertical positioning means for notifying an operator of a fixed position after the displacement. Instruments. 前記係止手段により係止された上部支持材の鉛直方向下方位置から前記開閉方向にずれた位置に前記下部支持材が位置するように前記係止手段を前記上部フレーム部材に沿って位置調整可能としたことを特徴とする請求項１記載の輸送用器具。   The position of the locking means can be adjusted along the upper frame member so that the lower support material is positioned at a position shifted in the opening / closing direction from a vertically lower position of the upper support material locked by the locking means. The transportation device according to claim 1, wherein: 前記係止手段をレバー操作で駆動されるリンク機構により上下方向位置調整可能に構成したことを特徴とする請求項３記載の輸送用器具。   4. The transportation instrument according to claim 3, wherein the locking means is configured to be vertically adjustable by a link mechanism driven by lever operation. 前記係止手段をレバー操作で駆動されるリンク機構により上下方向位置調整可能に構成したことを特徴とする請求項７記載の輸送用器具。   8. The transportation instrument according to claim 7, wherein the locking means is configured to be vertically adjustable by a link mechanism driven by lever operation. Ｖ字形に２つ折りにされたシート材の折曲部を下にしかつ該シート材の両端部を上にして開いた状態と、前記折曲部を下にしたままで前記両端部を閉じることでＶ字形からＩ字形に変位可能に前記両端部、前記折曲部をそれぞれ支持する支持手段と、前記シート材に対して張力が付与される態様で前記支持手段を支持している枠体とを有する請求項１記載の輸送用器具において、
前記Ｉ字形に変位したシート材に挟まれた物品と該シート材との隙間を埋める伸縮自在の緩衝部材を備えたことを特徴とする輸送用器具。A state in which the folded portion of the sheet material folded in a V-shape is turned down and both ends of the sheet material are opened, and the both ends are closed while the folded portion is kept down. A support means for supporting the both end portions and the bent portion so as to be displaceable from a V-shape to an I-shape, and a frame for supporting the support means in a manner in which tension is applied to the sheet material. The transport instrument according to claim 1, comprising:
A transporting instrument comprising a telescopic cushioning member that fills a gap between an article sandwiched between the I-shaped sheet material and the sheet material. 前記上部フレーム部材、前記下部フレーム部材の両端部に接合した接続継手が前記垂直フレーム部材を回動軸として回動自在であることを特徴とする請求項１記載の輸送用器具。   2. The transportation instrument according to claim 1, wherein the connection joint joined to both ends of the upper frame member and the lower frame member is rotatable about the vertical frame member as a rotation axis. 前記枠体を複数組み合わせて構成される輸送用器具であって、前記枠体を構成する前記上部フレーム部材、前記下部フレーム部材、前記垂直フレーム部材の少なくとも一つに、他の枠体における前記上部フレーム部材、前記下部フレーム部材、前記垂直フレーム部材中の対応する部材と係脱可能な接合手段を設けたことを特徴とする請求項１記載の輸送用器具。   A transportation device configured by combining a plurality of the frame bodies, wherein the upper frame member, the lower frame member, and the vertical frame member constituting the frame body have at least one of the upper frames in another frame body. The transportation device according to claim 1, further comprising a joining means detachable from a corresponding member in the frame member, the lower frame member, and the vertical frame member. 前記垂直フレーム部材同士を接合する接合手段が中間継手からなることを特徴とする請求項１２記載の輸送用器具。   The transportation device according to claim 12, wherein the joining means for joining the vertical frame members is an intermediate joint. 前記接合手段は垂直フレーム部材を軸として回転自在の接続継手と前記垂直フレーム部材とに互いに係脱可能な突起又は突起と係合する凹みを有することを特徴とする請求項１２記載の輸送用器具。   13. The transporting device according to claim 12, wherein the joining means includes a protrusion that can be engaged with and disengaged from each other on the connecting joint that is rotatable about the vertical frame member and the vertical frame member, or a recess that engages with the protrusion. .
JP2007551857A 2005-12-26 2006-09-25 Transport equipment Expired - Fee Related JP4675972B2 (en)

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US3388792A (en) * 1966-10-24 1968-06-18 Fmc Corp Shipping package
JPS50126665U (en) * 1974-03-30 1975-10-17
JPS5716837Y2 (en) * 1975-07-29 1982-04-08
JP2000025837A (en) * 1998-07-08 2000-01-25 Narita Kogyo Kk Packaging member, and packaging device
JP2004196374A (en) * 2002-12-19 2004-07-15 Ricoh Elemex Corp Bag-like loading tool and method for supplying article using the same

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3388792A (en) * 1966-10-24 1968-06-18 Fmc Corp Shipping package
JPS50126665U (en) * 1974-03-30 1975-10-17
JPS5716837Y2 (en) * 1975-07-29 1982-04-08
JP2000025837A (en) * 1998-07-08 2000-01-25 Narita Kogyo Kk Packaging member, and packaging device
JP2004196374A (en) * 2002-12-19 2004-07-15 Ricoh Elemex Corp Bag-like loading tool and method for supplying article using the same

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