JPH0311148Y2 - - Google Patents

Description

【考案の詳細な説明】 産業上の利用分野 この考案は通称通い箱と称される流通段階に用
いられる移送用容器において、回送時に便するた
め、折りたたみを可能にした組み立て箱とし、そ
の解体ならびに組み立て操作に用いる結束具の構
造に関するものである。[Detailed description of the invention] Industrial application field This invention is a transport container used in the distribution stage, commonly known as a returnable box, which is an assembled box that can be folded for convenience during forwarding. This invention relates to the structure of a binding tool used in an assembly operation.

従来の構造 組み立て箱において、その展開した状態で、箱
としての上辺と、縦辺とで形成された各角部に設
ける１組の結束具は雄型部材と、雌型部材とから
なり、これらが噛合関係をもつて結束され、且
つ、該噛合関係を維持するために挿入された雄型
部材の一部に雌型部材に設けた閂状の係止片が嵌
挿されて結束作用が維持される構成のものが最も
多用されている。そして、この結束作用を解除す
る操作は露出している前記係止片の一側面を内装
されている弾性体の弾力に抗して解除方向に移行
して雄型部材との噛合関係に対し挿抜自在な形態
にするものである。Conventional Structure In an assembled box, when the box is unfolded, a set of binding tools provided at each corner formed by the top side and the vertical side of the box is composed of a male member and a female member. are tied together in an interlocking relationship, and a bar-shaped locking piece provided on the female member is inserted into a part of the male member inserted to maintain the interlocking relationship, thereby maintaining the binding effect. The most commonly used configuration is Then, the operation of releasing this binding action involves moving one side of the exposed locking piece in the releasing direction against the elasticity of the internal elastic body, and inserting and removing it from the meshing relationship with the male member. It allows for flexible forms.

考案が解決しようとする問題点 前記のように従前の結束具において結束作用を
解除する操作を閂状の係止片を解除方向に摺動操
作するもので、もの操作面が外部に向つて露出し
ているので、解除を所望する以外時に意に反して
他の箱あるいは機材などとの接触作用により前記
解除操作と同様な作用が結果的に付勢されること
があり、そのような事態が発生すれば、箱は解体
し、移送中であれば、その内容物を飛散させる虞
が生じるおそれがある。Problems to be solved by the invention As mentioned above, in the conventional binding tool, the binding action is released by sliding the bar-shaped locking piece in the releasing direction, and the operation surface of the item is exposed to the outside. Therefore, when the release is not desired, the same action as the above-mentioned release operation may be activated due to contact with another box or equipment against the user's will, and such a situation may occur. If this occurs, the box may be dismantled and its contents may be scattered during transport.

このような事態発生を防止するためにこの考案
が開発されたものである。 This idea was developed to prevent such situations from occurring.

問題点を解決するための手段 噛合関係で結束している係止片の係合解除操作
を解除操作部材で行い得るようにし、且つ該操作
も従前の横方向摺動操作に代えて手前に引き出す
扉回動状の操作にすることにより意に反する該動
作を減じようとするものである。また、この解除
操作を行う雌型部材を装着する側壁面部を可動面
部とし、この雌型部材に嵌挿作用する雄型部材を
装着する側壁面部を固定壁面部となるように箱と
して組み立てた際に上下方向に連結し、且つ挟着
できるガイド片と連結部材とを一体成形するとと
もにこれら雌型部材ならびに雄型部材はともに側
壁面部の角部に装着するものであるから壁面部の
版体が挿入嵌合できるようにしたものである。Means for Solving the Problems The disengagement operation of the locking pieces tied in a meshing relationship can be performed with a release operation member, and the operation is also pulled out to the front instead of the conventional lateral sliding operation. By making the operation similar to that of door rotation, it is intended to reduce such unintentional movements. Also, when assembled as a box, the side wall part on which the female member that performs this release operation is attached is the movable surface part, and the side wall part on which the male member that engages in the female member is attached is the fixed wall part. A guide piece and a connecting member that can be vertically connected and clamped are integrally molded, and both the female member and the male member are attached to the corners of the side wall, so that the plate of the wall It is designed so that it can be inserted and fitted.

実施例 次にこの考案の一実施例を図面とともに説明す
れば、箱本体（）を形成することができ、展開
版体１は、方形の底面部２を中心にして、その４
周辺のそれぞれに接続して４箇の側壁３を形成
し、４面の側壁３のうち相対向する２面部材を固
定側壁３ａ、３ａとし、また、他方の相対向する
２面部材のうち１面部材を扉用壁３ｂとしこの扉
用壁３ｂに対面する側壁を準扉用壁３ｃとし、こ
れら各々の側壁３を形成する上辺４と縦辺５とで
形成された角部６にこの考案の結束部材を装着す
るものである。この結束部材（）は雄型部材７
と雌型部材８との２部材の組み合せによつて１組
の結束部材（）を構成するものである。そして
雄型部材７は前記の固定側壁３ａ，３ａの装着用
に、また、雌型部材８は扉用壁３ｂならびに準扉
用壁３ｃに装着することを目的とし、これら雌型
部材７ならびに雌型部材８のそれぞれは各々左・
右用対称構成となるものであるが、これらは雄・
雌ともに噛合してはじめて結束部材（）として
の効果を奏することができるものであるからその
噛合作用を理解し易いように説明する。Embodiment Next, an embodiment of this invention will be described with reference to the drawings. The box body ( ) can be formed, and the expanded plate 1 is constructed with a rectangular bottom part 2 as the center and its 4 parts as shown in FIG.
Four side walls 3 are formed by connecting to each of the peripheries, two facing members of the four side walls 3 are fixed side walls 3a, 3a, and one of the other facing two facing members is fixed side wall 3a, 3a. The surface member is a door wall 3b, the side wall facing this door wall 3b is a quasi-door wall 3c, and this invention is applied to the corner 6 formed by the upper side 4 and vertical side 5 forming each side wall 3. A binding member is attached. This binding member () is the male member 7
The combination of the two members, ie, the female member 8 and the female member 8, constitutes a set of binding members (). The male member 7 is intended to be attached to the fixed side walls 3a, 3a, and the female member 8 is intended to be attached to the door wall 3b and semi-door wall 3c. Each of the mold members 8 is
These have a symmetrical configuration for right-hand use, but these are for male and
Since the effect of the binding member ( ) can only be achieved when the female and female members are engaged, the engagement action will be explained to make it easier to understand.

雄型部材７は、その一方の側面より水平方向に
係合凹所９を有する係止片１０を突出形成し、そ
の上下位置にこの係止片１０での係止関係を確実
な状態にするために補助突起片１１を平行して設
けるもので、これら、係止片１０ならびに補助突
起片１１は雄型部材７に対応する前記雌型部材８
に結束関係を生じさせるための部材であるが、こ
の雄型部材７の上辺１２には前記雌型部材８と結
合関係をもたないガイド片１３ならびに嵌合連結
片１４を上方を指向さけて突設する。ガイド片１
３は、上積みする箱本体（）の底面部２に連な
る側壁３を挟持させるために設けるものであり、
また、嵌合連結片１４は上積みする箱本体（）
の底面部２に嵌合挿入連結させるために設けるも
のである。 The male member 7 has a locking piece 10 having an engaging recess 9 projecting horizontally from one side thereof, and ensures a secure locking relationship with the locking piece 10 at the upper and lower positions. For this purpose, auxiliary projection pieces 11 are provided in parallel, and these locking pieces 10 and auxiliary projection pieces 11 are connected to the female member 8 corresponding to the male member 7.
A guide piece 13 and a fitting connection piece 14 that do not have a coupling relationship with the female member 8 are placed on the upper side 12 of the male member 7 so as to be directed upward. To protrude. Guide piece 1
3 is provided to hold the side wall 3 connected to the bottom part 2 of the box main body ( ) to be stacked on top;
In addition, the fitting connection piece 14 is connected to the box body () to be stacked.
It is provided for fitting, insertion and connection to the bottom surface part 2 of the.

このように形成した雄型部材７に対応する雌型
部材８は、平面結束状態を雄型部材７と雌型部材
８とによつて直角形態を形成できるようにし、且
つ、雌型部材８の裏面に雄型部材７における前記
の係止片１０ならびに補助突起片１１を突出させ
た側面が密に接合した状態になるようにするため
に係止片１０ならびに補助突起片１１が挿入でき
る係止孔１５を凹設し、その係止孔１５に連通す
る係止腔１６内において水平方向に設けた案内片
１７に、先端に送り爪機構１８を有する係止体１
９を横動自在に係合し、係止体１９と案内片１７
の一部との間にスプリング２０をその個有の弾力
に抗して介装させ送り爪機構１８を設けた方向に
常に移動作用を付勢しておき、係止孔１５より挿
入される雄型部材７を係止片１０における係合凹
所９に係合できるようにしておき、この係止体１
９に対し前記係止腟１６の内壁に軸支した軸に回
動自在に枢着したハンドル２１のクランク爪２２
を係止体１９に枢接係合し、雌型部材８の外面に
開口する係止腔を閉鎖するようにその外面と面一
状態となるようにハンドル２１を設置して雌型部
材８を構成する。このようにした前記雄型部材７
ならびに雌型部材８はともに展開版体１の側壁３
における角部６に装着するもので、前記各々の雄
型部材７ならびに雌型部材８は前記角部６を適宜
切り欠いて接合あるいは嵌挿係合できる割込溝２
３ならびに縦辺５の露出する裸縁辺を被覆する断
面コ字形を主態形とする縦縁補強体２４の上端部
に挿入嵌合できる連結片２５を設け、また上片１
２の下面には上辺４の露出する裸縁辺を被覆する
断面コ字字形の上辺縁補強体２６の端部を嵌合被
覆できる嵌合凹所２７を凹設して成るものであ
る。 The female member 8 corresponding to the male member 7 formed in this way allows the male member 7 and the female member 8 to form a right-angled shape in a flat state, and also allows the male member 7 and the female member 8 to form a right angle shape. A lock into which the locking piece 10 and the auxiliary projection piece 11 can be inserted so that the side surface of the male member 7 from which the locking piece 10 and the auxiliary projection piece 11 protrude are tightly joined to the back surface. A locking body 1 has a hole 15 recessed therein, and a guide piece 17 provided horizontally in a locking cavity 16 that communicates with the locking hole 15 has a feed pawl mechanism 18 at its tip.
9 are laterally movably engaged, and the locking body 19 and the guide piece 17
A spring 20 is interposed between the spring 20 against the inherent elasticity of the spring 20 to always apply a moving action in the direction in which the feed claw mechanism 18 is provided. The mold member 7 is made to be able to engage with the engagement recess 9 in the locking piece 10, and this locking body 1
9, a crank pawl 22 of a handle 21 rotatably pivoted on a shaft supported on the inner wall of the locking vagina 16;
is pivotally engaged with the locking body 19, and the handle 21 is installed so as to be flush with the outer surface of the female member 8 so as to close the locking cavity opening on the outer surface of the female member 8. Configure. The male member 7 thus constructed
and the female member 8 are both attached to the side wall 3 of the development plate 1.
The male member 7 and the female member 8 each have a slot 2 in which the corner 6 can be appropriately cut out and joined or fitted into the groove.
A connecting piece 25 is provided which can be inserted and fitted into the upper end of the vertical edge reinforcing body 24 which has a U-shaped cross section and covers the exposed bare edges of the vertical sides 5 and 3.
A fitting recess 27 is formed on the lower surface of the upper side 4, into which an end portion of an upper edge reinforcing body 26 having a U-shaped cross section and covering the exposed bare edge of the upper side 4 can be fitted and covered.

作 用 以上のようにしたこの考案は結束部材を形成す
る一方の雄型部材７は展開版体１における固定側
壁３ａの角部６に装着するものであり、また、雌
型部材８は扉用壁３ｂならびに準扉用壁３ｃの双
方の角部６に装着するもので、雄型部材７の係止
片１０ならびに補助突起片１１を雌型部材８の裏
面に開口する係止孔１６に圧入嵌挿すれば、係止
片１０の先端が係止体１９の送り爪機構１８に当
接し、内装されたスプリング２０の弾力に抗して
後退させ、最深位置まで挿入されれば送り爪効果
によつて係止片１０は係合凹所９に嵌着して施錠
作用する。また開錠操作は雌型部材８の外面と面
一に設けられたハンドル２１を枢軸を中心に引き
出し回動すれば、そのクランク爪２２が回動し係
止体１９をスプリング２０の弾力に抗して後退し
雄型部材７の係止片１０の係合凹所９により離脱
してその開鎖操作が完成するものである。Function In this invention as described above, the male member 7 forming the binding member is attached to the corner 6 of the fixed side wall 3a of the expansion plate 1, and the female member 8 is attached to the corner 6 of the fixed side wall 3a of the expansion plate 1. It is attached to the corners 6 of both the wall 3b and the quasi-door wall 3c, and the locking piece 10 and auxiliary projection piece 11 of the male member 7 are press-fitted into the locking hole 16 opened on the back side of the female member 8. When inserted, the tip of the locking piece 10 comes into contact with the feed pawl mechanism 18 of the locking body 19, and is moved back against the elasticity of the built-in spring 20, and when inserted to the deepest position, the feed pawl effect is achieved. Therefore, the locking piece 10 fits into the engagement recess 9 and acts as a lock. To unlock the lock, pull out and rotate the handle 21, which is provided flush with the outer surface of the female member 8, about the pivot, and the crank pawl 22 rotates to hold the locking body 19 against the elasticity of the spring 20. The male member 7 is then moved backward and disengaged by the engagement recess 9 of the locking piece 10 of the male member 7, completing the opening operation.

効 果 この考案は以上のようにするもので結束具を形
成する２つの部材、即ち、雄型部材７と雌型部材
８の連結状態を解除する操作を雌型部材８に設け
られたハンドル２１を枢軸を中心にして扉を開く
ように回動操作を行うものであり、従前の解錠操
作のように閂状の操作においては、操作時以外に
意に反して他物体の接触作用で開錠され組み立て
箱の崩壊につながる事例があつたが、この考案で
は、仮に開錠のために操作するハンドル２１に他
物質が接触、押圧などの作用が付勢されても手前
に引く作用が加わらない限り開錠作用が有り得な
いので、人為的開錠操作を行うまで組み立てられ
た箱の形態を維持することができる効果があるこ
とを特徴とするものである。Effects This invention is as described above, and the handle 21 provided on the female member 8 is used to release the connection between the two members forming the binding device, that is, the male member 7 and the female member 8. The door is rotated around a pivot point to open the door, and in the case of a bar-like operation like the previous unlocking operation, the door may be opened by contact with another object against the user's will at times other than the operation. There was a case where the box was locked and the assembled box collapsed, but with this design, even if the handle 21 that is operated to unlock the box comes into contact with another substance and is subjected to an action such as pressure, the action of pulling it toward the front is not applied. Since there is no unlocking action unless the box is opened, the assembled box can maintain its shape until it is manually opened.

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

第１図は展開版体の平面図、第２図は結束具を
説明するための斜視図、第３図は雄型部材の斜視
図、第４図は雌型部材の分解斜視図である。 ２……底面図、３……側壁、４……上辺、５…
…縦辺、６……角部、７……雄型部材、８……雌
型部材、１０……係止片、１５……係止孔、１６
……係止腔、１９……係止体、２１……ハンド
ル、２２……クランク爪。 FIG. 1 is a plan view of the expanded version, FIG. 2 is a perspective view for explaining the binding tool, FIG. 3 is a perspective view of the male member, and FIG. 4 is an exploded perspective view of the female member. 2...Bottom view, 3...Side wall, 4...Top side, 5...
... Vertical side, 6 ... Corner, 7 ... Male member, 8 ... Female member, 10 ... Locking piece, 15 ... Locking hole, 16
... Locking cavity, 19 ... Locking body, 21 ... Handle, 22 ... Crank pawl.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 底面部２を中心としその４周に接続して設けた
側壁３の上辺４と縦辺５とで形成された角部６の
すべてに装着する組み立て箱の結束具において、
一方の雄型部材７はその１側面に係合凹所９を有
する係合片１０を水平方向に張り出し、この雄型
部材７に対応する雌型部材８は、その裏面に前記
係合片１０が挿入できる係止孔１５を設け、該係
止孔１５に連なる係止腔１６内に横動自在にした
係止体１９を内装し、この係止体１９と前記係止
腔１６との間にスプリング２０を介装して係止体
１９を前記係合片１０に係合すれば施錠状態とな
る方向に圧動しておき、また前記係止腔１６の一
部で軸支するハンドル２１を雌型部材８の外面に
開口する係止腔１６を閉鎖するようにしそのハン
ドル２１に設けたクランク爪２２を前記係止体１
９の一部に枢接し、ハンドル２１の回動を係止体
１９の後退作用に伝達できるようにした雌型部材
８と前記雄型部材７とを組み合せて一組の結束具
となるようにしたことを特徴とする組み立て箱の
結束具の構造。 In an assembly box binding tool that is attached to all corners 6 formed by the upper side 4 and vertical side 5 of the side wall 3, which is connected to the four circumferences of the bottom part 2,
One of the male members 7 has an engagement piece 10 having an engagement recess 9 on one side thereof extending horizontally, and the female member 8 corresponding to this male member 7 has the engagement piece 10 on its back side. A locking hole 15 into which the locking hole 15 can be inserted is provided, and a locking body 19 that can be moved laterally is installed inside a locking cavity 16 connected to the locking hole 15. A spring 20 is interposed between the locking body 19 and the engagement piece 10 to press the locking body 19 into the locked state. The crank pawl 22 provided on the handle 21 closes the locking cavity 16 opening on the outer surface of the female member 8.
The female member 8, which is pivotally connected to a part of the handle 9 and can transmit the rotation of the handle 21 to the retraction action of the locking body 19, and the male member 7 are combined to form a set of binding tools. A structure of a binding device for an assembly box, which is characterized by: