JP2500274Y2 - Folding container - Google Patents
Folding containerInfo
- Publication number
- JP2500274Y2 JP2500274Y2 JP1991006260U JP626091U JP2500274Y2 JP 2500274 Y2 JP2500274 Y2 JP 2500274Y2 JP 1991006260 U JP1991006260 U JP 1991006260U JP 626091 U JP626091 U JP 626091U JP 2500274 Y2 JP2500274 Y2 JP 2500274Y2
- Authority
- JP
- Japan
- Prior art keywords
- side wall
- door
- sides
- bottom plate
- wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Landscapes
- Rigid Containers With Two Or More Constituent Elements (AREA)
- Pallets (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本考案は、ビールや清涼飲料水の
ようなケースや、生ビール樽や、引っ越し荷物等の物品
を収納するの利用される大型の折り畳みコンテナに関
し、詳しくは多量の物品を収納するため側壁板の高さを
高くした大型の折り畳みコンテナに関するものである。BACKGROUND OF THE INVENTION The present invention relates to a large folding container used for storing items such as cases such as beer and soft drinks, draft beer barrels, and moving luggage. The present invention relates to a large foldable container in which a height of a side wall plate is increased for storage.
【０００２】[0002]
【従来の技術】従来、この種のの折り畳みコンテナとし
て実公平１−４２５０２号公報に開示されるものがあ
る。これは図１８に示すように底板ａに後の側壁板ｃの
下端を回転自在に連結し、後の側壁板ｃの両側に側壁板
ｄ，ｅの後端を連結具ｆ，ｇにて回転自在に連結し、両
側の側壁板ｄ，ｅの前端間に前の側壁板ｈを配置してあ
る。この前の側壁板ｈは中間部ｈ1 と上の上位部ｈ2 と
下の下位部ｈ3 とで構成され、中間部ｈ1 に上位部ｈ2
及び下位部ｈ3 を回転自在に連結してあり、中間部ｈ1
を両側の側壁板ｄ，ｅに着脱具ｉにて着脱自在に連結し
てあり、上位部ｈ1及び下位部ｈ3 を側壁板ｄ，ｅにロ
ック具ｊ，ｋにて係脱自在にしてある。かかる従来例に
あっては、底板ａの四周に側壁板ｃ，ｄ，ｅ，ｈを立て
てロック具ｊ，ｋでロックすることにより組み立てら
れ、内部に物品を収納して輸送等ができる。物品を取り
出すときにはロック具ｊを外して上位部ｈ2 を倒した
り、ロック具ｋを外して下位部ｈ3 を上に起こしたりし
て行う。折り畳みコンテナを折り畳むときには、着脱具
ｉを外して側壁板ｈを外し、側壁板ｈを底板ａの上に載
せ、側壁板ｃに側壁板ｄ，ｅを重ねて側壁板ｃ，ｄ，ｅ
を底板ａの上に重ねる。2. Description of the Related Art Conventionally, a folding container of this type is disclosed in Japanese Utility Model Publication No. 1-45022. As shown in FIG. 18, the lower end of the rear side wall plate c is rotatably connected to the bottom plate a, and the rear ends of the side wall plates d and e are rotated on both sides of the rear side wall plate c by connecting tools f and g. A front side wall plate h is arranged between the front ends of the side wall plates d and e on both sides. The front side wall plate h is composed of an intermediate portion h 1 , an upper upper portion h 2 and a lower lower portion h 3, and the intermediate portion h 1 has an upper portion h 2
And the lower part h 3 are rotatably connected, and the middle part h 1
Is detachably connected to the side wall plates d and e on both sides by a detachable tool i, and the upper part h 1 and the lower part h 3 are detachably attached to the side wall plates d and e by lock tools j and k. is there. In such a conventional example, the side plates c, d, e, h are set up on the four circumferences of the bottom plate a and assembled by locking with the locks j, k, and articles can be housed and transported. When the article is taken out, the lock j is removed and the upper part h 2 is tilted, or the lock k is removed and the lower part h 3 is raised. When folding the folding container, the attachment / detachment tool i is removed to remove the side wall plate h, the side wall plate h is placed on the bottom plate a, and the side wall plates c and d are stacked on the side wall plate c.
On the bottom plate a.
【０００３】[0003]
【考案が解決しようとする課題】ところが、側壁板ｃ，
ｄ，ｅ，ｈを立てて組み立てとき側壁板ｃと側壁板ｄ，
ｅとが連結具ｆ，ｇで連結されていると共に側壁板ｈと
側壁板ｄ，ｅとが着脱具ｉにて連結されていることによ
り、内部に入れた物品で力を受けたりしても側壁板ｃ，
ｄ，ｅ，ｈが外方に広がるように変形するのを防止でき
るが、両側の側壁板ｄ，ｅを側壁板ｈの中間部ｈ1 で連
結しているので上位部ｈ2 と下位部ｈ3 としか開くこと
ができず、前面開口を大きく開くことができなく、物品
の出し入れをするとき出し入れがしにくいという問題が
ある。また折り畳みコンテナを折り畳むとき、側壁板ｈ
を外し持ち上げて側壁板ｈを底板ａ上に載せなければな
らない。しかし大型のコンテナであるため１枚の側壁板
ｈであっても重量が重くて取り扱うのに労力を要すると
いう問題がある。However, the side wall plate c,
When assembling with standing d, e, and h, the side wall plate c and the side wall plate d,
Since the side wall plate h and the side wall plates d and e are connected to each other by the connecting tools f and g and the attaching / detaching tool i, even if a force is applied to the article placed inside. Side wall plate c,
Although it is possible to prevent the d, e, and h from being deformed so as to spread outward, since the side wall plates d and e on both sides are connected by the middle part h 1 of the side wall plate h, the upper part h 2 and the lower part h are connected. There is a problem that it can only be opened with 3 , the front opening cannot be opened wide, and it is difficult to put in and take out articles. When folding the folding container, the side wall plate h
Must be removed and lifted to place the side wall plate h on the bottom plate a. However, since it is a large-sized container, even one side wall plate h has a problem that it is heavy and labor is required to handle it.
【０００４】本考案は上記問題点に鑑みてなされたもの
であって、本考案の目的とするところは側壁板が広がら
ないように保形しながら前面を上下に亘って開口できて
物品の出し入れが簡単にでき、しかも折り畳みが従来の
ように労力を要せず簡単にできる折り畳みコンテナを提
供するにある。The present invention has been made in view of the above problems, and an object of the present invention is to keep the shape of the side wall plate so as not to spread and to open and close the front surface vertically so that articles can be taken in and out. It is an object of the present invention to provide a folding container which can be easily folded and can be folded easily without any labor as in the conventional case.
【０００５】[0005]
【課題を解決するための手段】上記目的を達成するため
本考案折り畳みコンテナＡは、矩形状の底板１の四周に
側壁板２ａ，２ｂ，２ｃ，２ｄを回転自在に連結して側
壁板２ａ，２ｂ，２ｃ，２ｄを起倒自在にした折り畳み
コンテナにおいて、前面側の側壁板２ａを両側の上下に
長い支持壁部１０と、支持壁部１０間の前面扉壁部５と
で形成すると共に前面扉壁部５を上部の前面上扉５ａと
下部の前面下扉５ｂとで構成し、前面上扉５ａと前面下
扉５ｂとを重ね合わせ得るように前面上扉５ａの下端と
前面下扉５ｂの上端とを回転自在に連結し、支持壁部１
０の下端を底板１に支持壁部１０が前後に回転自在にな
るように連結し、前面扉壁部５の前面下扉５ｂの下端を
底板１に前面下扉５ｂが前後に１８０°回転自在になる
ように連結し、底板１の背面側に立ち上げた立ち上がり
壁８に背面側の側壁板２ｂの下端を回転自在に連結し、
底板１の両側に背面側の立ち上がり壁８より高く立ち上
げた立ち上がり壁９に両側の側壁板２ｃ，２ｄの下端を
回転自在に連結し、背面側の側壁板２ｂと両側の側壁板
２ｃ，２ｄとの間、両側の側壁板２ｃ，２ｄと両側の支
持壁部１０との間、及び両側の支持壁部１０と前面扉壁
部５の前面上扉５ａや前面下扉５ｂとの間を係脱自在な
係合手段Ｂで係合した。In order to achieve the above object, the folding container A of the present invention comprises a side wall plate 2a, 2b, 2c, 2d rotatably connected to four sides of a rectangular bottom plate 1. 2b, 2c, the collapsed container in which the 2d freely raised or lowered, the front and forming with long support wall portion 10 of the side wall plates 2a on the front side on both sides of the upper and lower, front and Tobirakabe portion 5 between the support wall portion 10 The front wall 5a at the top of the door wall 5
The lower front door 5b and the lower front door 5a
With the lower end of the front upper door 5a so that the door 5b can be overlapped.
The upper end of the lower front door 5b is rotatably connected to the support wall 1
The lower end of 0 is attached to the bottom plate 1 and the support wall 10 is rotatable back and forth.
And connect the lower end of the front lower door 5b of the front door wall portion 5 to each other.
The front lower door 5b can be rotated 180 ° back and forth on the bottom plate 1.
And the lower end of the side wall plate 2b on the rear side is rotatably connected to the rising wall 8 raised to the rear side of the bottom plate 1,
The lower ends of the side wall plates 2c and 2d on both sides are rotatably connected to both sides of the bottom plate 1 to a rising wall 9 that is raised higher than the rear side wall 8 so that the rear side wall plate 2b and the both side wall plates 2c and 2d are rotatably connected. Between the side wall plates 2c and 2d on both sides and the support wall portions 10 on both sides, and between the support wall portions 10 on both sides and the front upper door 5a and the front lower door 5b of the front door wall portion 5. It was engaged by the detachable engaging means B.
【０００６】[0006]
【０００７】[0007]
【作用】底板１に対して側壁板２ａ，２ｂ，２ｃ，２ｄ
を起立させ、各側壁板２ａ，２ｂ，２ｃ，２ｄを係合手
段Ｂで連結することにより組み立てることができる。物
品の出し入れをするときは前面扉壁部５を倒して前面開
口を全開して物品の出し入れが簡単にできる。このとき
前面扉壁部５を開いても前面開口の両側に支持壁部１０
があって、支持壁部１０と両側の側壁板２ｃ，２ｄとが
連結されているため両側の側壁板２ｃ，２ｄが広がらな
いように補強できて所定の状態に保形できる。また前面
扉壁部５及び支持壁部１０を底板１の上に重ね、この上
から背面側の側壁板２ｂを重ね、この上から両側の側壁
板２ｃ，２ｄを重ねることにより折り畳みコンテナＡを
簡単に折り畳むことができる。さらに前面扉壁部５を前
面上扉５ａと前面下扉５ｂとで２つ折り自在にしてある
とことで前面上扉５ａだけを開くことにより上部の物品
の出し入れができ、また前面上扉５ａと前面下扉５ｂの
両方を開くことにより前面開口を上下全長に亙って開放
して物品の出し入れが容易にできる。 Operation: Side wall plates 2a, 2b, 2c, 2d with respect to the bottom plate 1
Can be assembled by standing up and connecting the side wall plates 2a, 2b, 2c, 2d by the engaging means B. When loading or unloading an article, the front door wall portion 5 is tilted to fully open the front opening so that the article can be loaded or unloaded easily. At this time, even if the front door wall portion 5 is opened, the support wall portions 10 are provided on both sides of the front opening.
Since the support wall portion 10 and the side wall plates 2c and 2d on both sides are connected, the side wall plates 2c and 2d on both sides can be reinforced so as not to spread and the shape can be maintained in a predetermined state. Further, the front door wall portion 5 and the support wall portion 10 are stacked on the bottom plate 1, the rear side wall plates 2b are stacked on the bottom plate 1, and the side wall plates 2c and 2d on both sides are stacked on the bottom plate 1 to simplify the folding container A. Can be folded into It is in the folded freely in further front Tobirakabe portion 5 and the front upper door 5a and front lower door 5b
Bets can out of the top of an article by opening only the front upper door 5a by, also opened across the front opening vertically entire length by opening both the front on the door 5a and front lower door 5b
The article can be easily taken in and out.
【０００８】[0008]
【実施例】折り畳みコンテナＡは図１乃至図７に示すよ
うに矩形状の底板１と底板１の四周に設けた４枚の側壁
板２ａ，２ｂ，２ｃ，２ｄとで上面を開口せる角箱状に
形成されている。この折り畳みコンテナＡは合成樹脂の
ような材料で形成されるものであり、また大型のコンテ
ナで高さも高いものである。例えば左右幅が１２７５m
m、奥行き幅が１０４０mmで高さが１３４０mm程度の寸
法のものである。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A folding container A is a rectangular box whose upper surface is opened by a rectangular bottom plate 1 and four side wall plates 2a, 2b, 2c, 2d provided on four sides of the bottom plate 1 as shown in FIGS. It is formed into a shape. The folding container A is made of a material such as synthetic resin, and is a large container with a high height. For example, the left and right width is 1275m
It has a size of m, a depth width of 1040 mm and a height of about 1340 mm.
【０００９】底板１の下面側にはフォークリフトのフォ
ークを差し込むことができるフォーク差し込み部７を設
けてある。底板１の四周のうち背面側の縁部には底板１
の上面より高さが高くなるように立ち上がり壁８を立設
してあり、底板１の左右両側の縁部には上記立ち上がり
壁８より高さの高い立ち上がり壁９を立設してある。前
面側の側壁板２ａは両側の支持壁部１０と前面扉壁部５
とで形成されており、前面扉壁部５が上下の前面上扉５
ａと前面下扉５ｂとで構成されている。支持壁部１０は
底板１の前面側の縁部の左右両側に回転自在に装着さ
れ、支持壁部１０が垂直に起立する状態と底板１の上に
重ねる状態との間起倒自在になっている。支持壁部１０
の両側の上下には係合手段Ｂの一方を構成する係合爪１
１を設けてある。前面上扉５ａの下端と前面下扉５ｂの
上端とは軸１２にて回転自在に連結してあって、前面上
扉５ａと前面下扉５ｂとを２つ折り自在にしてある。前
面下扉５ｂの下端は支持壁部１０間で底板１の前面側の
縁部に軸１３にて回転自在に連結してあって、前面下扉
６が起倒自在になっている。また前面上扉５ａと前面下
扉５ｂとには係合手段Ｂの他方を構成する係合孔１４が
設けてあり、前面上扉５や前面下扉６を起立させた状態
で係合孔１４に支持壁部１０の係合爪１１が係止するよ
うになっている。A fork insertion portion 7 into which a fork of a forklift can be inserted is provided on the lower surface side of the bottom plate 1. Of the four circumferences of the bottom plate 1, the bottom plate 1 is provided at the rear edge.
The rising walls 8 are erected so as to be higher than the upper surface of the bottom plate 1, and the rising walls 9 having a height higher than the rising walls 8 are erected on the left and right edges of the bottom plate 1. The side wall plate 2a on the front side includes the support wall portion 10 and the front door wall portion 5 on both sides.
And the front door wall portion 5 is formed by
a and a front lower door 5b. The support wall portions 10 are rotatably mounted on the left and right sides of the front edge of the bottom plate 1, and can be erected between a state in which the support wall portions 10 are vertically erected and a state in which they are stacked on the bottom plate 1. There is. Support wall 10
Engaging claws 1 forming one of engaging means B on both sides of
1 is provided. The lower end of the front upper door 5a and the upper end of the lower front door 5b are rotatably connected by a shaft 12 so that the upper front door 5a and the lower front door 5b can be folded in two. The lower end of the front lower door 5b is rotatably connected to the front edge of the bottom plate 1 between the support wall portions 10 by a shaft 13 so that the lower front door 6 can be erected. Further, the front upper door 5a and the front lower door 5b are provided with an engagement hole 14 which constitutes the other of the engaging means B, and the front upper door 5 and the front lower door 6 are erected in an engaged state. The engaging claws 11 of the support wall portion 10 are engaged with each other.
【００１０】背面側の側壁板２ｂの下端は軸１５にて立
ち上がり壁８の上端に回転自在に連結してあり、側壁板
２ｂが底板１上で水平になる状態と側壁板２ｂが垂直に
起立する状態との間起倒自在になっている。この側壁板
２ｂの両側には係合段部１６を設けてある。側壁板２
ｃ，２ｄは底板１の左右両側に配置してあり、側壁板２
ｃ，２ｄの下端を立ち上がり縁９に軸４にて回転自在に
連結してあり、側壁板２ｃ，２ｄが水平に倒れる状態と
垂直に起立する状態との間起倒自在になっている。この
側壁板２ｃ，２ｄを回転自在に連結する部分は長孔３と
軸４とで回転中心が上下に移動可能にしてある。本実施
例の場合側壁板２ｃ，２ｄの下端に水平に軸４を装着し
てあり、立ち上がり壁９に上下に長くなるように設けた
長孔３に軸４を回転自在且つ上下移動自在になるように
挿通してある。側壁板２ｃ，２ｄの背部側には被係合段
部１７を設けてあり、側壁板２ｃ，２ｄ及び側壁板２ｂ
を起立した状態で係合段部１６と被係合段部１７とが係
合して起立状態が維持されるようになっている。この両
側の側壁板２ｃ，２ｄと背面側の側壁板２ｂとの間も係
合爪１１と係合孔１４よりなる係合手段Ｂにて係合させ
てある。The lower end of the rear side wall plate 2b is rotatably connected to the upper end of the rising wall 8 by a shaft 15, and the side wall plate 2b is erected vertically when the side wall plate 2b is horizontal on the bottom plate 1. It can be tilted up and down while it is ready to go. Engaging step portions 16 are provided on both sides of the side wall plate 2b. Side wall plate 2
c and 2d are arranged on both left and right sides of the bottom plate 1, and the side wall plate 2
The lower ends of c and 2d are rotatably connected to the rising edge 9 by the shaft 4, and can be erected between the state where the side wall plates 2c and 2d fall horizontally and the state where they stand vertically. The rotation center of the portion that connects the side wall plates 2c and 2d in a freely rotatable manner is vertically movable by the elongated hole 3 and the shaft 4. In the case of the present embodiment, the shaft 4 is horizontally attached to the lower ends of the side wall plates 2c and 2d, and the shaft 4 is rotatable and vertically movable in the elongated hole 3 provided in the rising wall 9 so as to be vertically elongated. It is inserted through. An engaged stepped portion 17 is provided on the back side of the side wall plates 2c and 2d, and the side wall plates 2c and 2d and the side wall plate 2b are provided.
The engaging stepped portion 16 and the engaged stepped portion 17 are engaged with each other in a standing state, and the standing state is maintained. The side wall plates 2c and 2d on both sides and the side wall plate 2b on the back side are also engaged with each other by an engagement means B including an engagement claw 11 and an engagement hole 14.
【００１１】側壁板２ｃ，２ｄの前面側には係合孔１４
を設けてあって、支持壁部１０を起立させた状態で係合
孔１４に係合爪１１が係止して支持壁部１０と側壁板２
ｃ，２ｄの起立状態が維持されるようになっている。ま
た前面扉壁部５の前面上扉５ａ、前面下扉５ｂと支持壁
部１０との間、支持壁部１０と両側の側壁板２ｃ，２ｄ
との間、両側の側壁板２ｃ，２ｄと背面の側壁板２ｂと
の間は、ロック手段Ｃにてロックされるようになってい
る。このロック手段Ｃは隣合う部材に一方に設けるスラ
イドロック具２０と他方の部材に設ける係止孔（図示せ
ず）にて主体が構成されている。スライドロック具２０
は図１４、図１５に示すようにスライド凹所２１にスラ
イド自在に内装してあり、スライド凹所２１の前面開口
にスライドロック具２０の把手部２２が露出している。
スライド凹所２１の側方開口にはガイド筒２３を設けて
あり、スライドロック具２０の係止部２４をガイド筒２
３にスライド自在に挿通してあり、係止部２４がガイド
筒２３でガイドされて出入りするようになっている。ス
ライドロック具２０の背面には中央の位置決め用ばね片
２５と外れ防止用ばね片２６とを設けてあり、位置決め
用ばね片２５には位置決め突起２５ａを設けてあり、外
れ防止用ばね片２６には外れ防止突起２６ａを設けてあ
る。スライド凹所２１の奥面には位置決め突起２５ａに
対応するように位置決め段部２７ａや位置決め凹部２７
ｂを設けてあり、外れ防止突起２６ａに対応するように
外れ防止段部２８を設けてある。図１４（ａ）、図１５
（ａ）、図１６（ａ）はロック状態であって、ガイド筒
２３から係止部２４を突出させて係止部２４が係止孔に
している。この状態で位置決め突起２５ａが位置決め段
部２７ａに係止してスライドロック具２０が動かないよ
うになっている。図１４（ｂ）、図１５（ｂ）、図１６
（ｂ）がロック解除状態であって、ガイド筒２３に係止
部２４が収まっており、係止部２４が係止孔から外れて
いる。この状態で位置決め突起２５ａが位置決め凹部２
７ｂに係止して位置決めされており、また外れ防止突起
２６ａが外れ防止段部２８に係止しており、スライドロ
ック具２０が抜けて外れないようになっている。An engaging hole 14 is formed on the front side of the side wall plates 2c and 2d.
Is provided, and the engaging claw 11 is engaged with the engaging hole 14 in a state where the support wall 10 is erected, and the support wall 10 and the side wall plate 2 are provided.
The standing states of c and 2d are maintained. Further, between the front upper door 5a, the front lower door 5b and the support wall portion 10 of the front door wall portion 5, and between the support wall portion 10 and the side wall plates 2c and 2d on both sides.
And the side wall plates 2c and 2d on both sides and the side wall plate 2b on the back surface are locked by the locking means C. The lock means C is mainly composed of a slide lock tool 20 provided on one of adjacent members and a locking hole (not shown) provided on the other member. Slide lock tool 20
As shown in FIGS. 14 and 15, the slide recess 21 is slidably mounted inside, and the grip portion 22 of the slide lock 20 is exposed at the front opening of the slide recess 21.
A guide cylinder 23 is provided at a side opening of the slide recess 21 and the locking portion 24 of the slide lock tool 20 is attached to the guide cylinder 2.
3 is slidably inserted, and the locking portion 24 is guided by the guide cylinder 23 so as to come in and out. A central positioning spring piece 25 and a disengagement prevention spring piece 26 are provided on the back surface of the slide lock 20, and a positioning protrusion 25a is provided on the positioning spring piece 25. The detachment prevention protrusion 26a is provided. On the inner surface of the slide recess 21, a positioning step 27a and a positioning recess 27 are formed so as to correspond to the positioning protrusion 25a.
b is provided, and a detachment prevention step portion 28 is provided so as to correspond to the detachment prevention projection 26a. 14 (a) and 15
16A and 16A show a locked state, in which the locking portion 24 is projected from the guide cylinder 23 so that the locking portion 24 serves as a locking hole. In this state, the positioning protrusion 25a is locked to the positioning step portion 27a so that the slide lock tool 20 does not move. 14 (b), 15 (b), 16
(B) is in the unlocked state, the locking portion 24 is housed in the guide cylinder 23, and the locking portion 24 is disengaged from the locking hole. In this state, the positioning protrusion 25a is aligned with the positioning recess 2
7b is locked and positioned, and the disengagement prevention projection 26a is engaged with the disengagement prevention step portion 28, so that the slide lock tool 20 is prevented from coming off.
【００１２】次に上記の如く構成せる折り畳みコンテナ
Ａの動作を説明する。折り畳みコンテナＡを角箱状に組
み立てることにより物品を収納して輸送したりするのに
用いられるが、組み立てるにあたっては次のように行な
われる。まず底板１に対して左右両側の側壁板２ｃ，２
ｄが垂直に起立させられ、次いで側壁板２ｂが起立させ
られて係合段部１６と被係合段部１７とが係合される。
このとき係合手段Ｂの係合爪１１と係合孔１４とが係合
されて係合連結され、またロック手段Ｃのスライドロッ
ク具２０を操作してロックされる。次いで前面側の側壁
板２ａの支持壁部１０が起立される。このときも係合手
段Ｂの係合爪１１と係合孔１４とが係合されて係合連結
され、またロック手段Ｃのスライドロック具２０を操作
してロックされる。次いで前面扉壁部５の２つの折りの
前面上扉５ａと前面下扉５ｂが展開されて起立される。
このときも係合手段Ｂの係合爪１１と係合孔１４とが係
合されて係合連結され、またロック手段Ｃのスライドロ
ック具２０を操作してロックされる。Next, the operation of the folding container A constructed as described above will be described. It is used to store and transport articles by assembling the folding container A into a rectangular box shape. The assembling is performed as follows. First, the left and right side wall plates 2c, 2 with respect to the bottom plate 1
d is erected vertically, then the side wall plate 2b is erected so that the engagement step 16 and the engaged step 17 are engaged.
At this time, the engaging claw 11 and the engaging hole 14 of the engaging means B are engaged with each other to be engaged and connected, and the slide lock tool 20 of the locking means C is operated to be locked. Next, the support wall portion 10 of the front side wall plate 2a is erected. Also at this time, the engaging claw 11 and the engaging hole 14 of the engaging means B are engaged and engaged and the slide lock tool 20 of the locking means C is operated to be locked. Then, the front upper door 5a and the lower front door 5b, which are two folds of the front door wall portion 5, are expanded and erected.
Also at this time, the engaging claw 11 and the engaging hole 14 of the engaging means B are engaged and engaged and the slide lock tool 20 of the locking means C is operated to be locked.
【００１３】このように折り畳みコンテナＡを組み立て
状態した状態で物品が収納されるが、必要に応じてフォ
ークリフトのフォークをフォーク差し込み部７に差し込
んでフォークリフトにて物品を収納する場所に移動され
る。物品を収納する場所では図８に示すように前面上扉
５ａ及び前面下扉５ｂを外側に倒して２つ折りにして前
面開口を開口したり、図８の想像線に示すように前面上
扉５ａだけを倒して前面下扉５ｂに重ねるようにして前
面開口を開放したりされる。このとき支持壁部１０があ
るので図８実線のように前面上扉５及び前面下扉５ｂを
倒して２つ折りしても側壁板２ｃ，２ｄが広がらないよ
うに保持される。前面開口を開放した状態で内部に物品
が収納され、前面上扉５ａ及び前面下扉５ｂを起立させ
て前面開口が閉塞される。そしてフォークリフトのフォ
ークをフォーク差し込み部７に差し込んでフォークリフ
トにて物品を収納した折り畳みコンテナＡが移動され、
トラック等に積載して輸送される。The article is stored in the assembled state of the folding container A as described above, but if necessary, the fork of the forklift is inserted into the fork insertion portion 7 and moved to the place for storing the article by the forklift. In a place for storing articles, as shown in FIG. 8, the front upper door 5a and the front lower door 5b are tilted outward and folded in half to open the front opening, or the front upper door 5a is opened as shown in an imaginary line in FIG. It is also possible to open the front opening by tilting down only the top of the front lower door 5b. At this time, since there is the support wall portion 10, the side wall plates 2c and 2d are held so as not to spread even if the front upper door 5 and the front lower door 5b are tilted and folded in half as shown by the solid line in FIG. Articles are stored inside with the front opening opened, and the front upper door 5a and the front lower door 5b are erected to close the front opening. Then, the fork of the forklift is inserted into the fork insertion portion 7, and the folding container A storing the articles is moved by the forklift,
It is loaded on trucks and transported.
【００１４】また折り畳みコンテナＡに物品を収納しな
いときには次のように折り畳まれる。先ず図９に示すよ
うにロック手段Ｃのロックを外して前面上扉５ａと前面
下扉５ｂとが２つ折りされると共に内側に倒されて底板
１の上に重ねられ、支持壁部１０が底板１の上に重ねら
れる。次いでロック手段Ｃのロックを外して図１０に示
すように背面側の側壁板２ｂが倒されて側壁板２ｂが前
面上扉５ａの上に重ねられる。このとき立ち上がり壁８
にて側壁板２ｂの回転中心が前面上扉５ａと前面下扉５
ｂの厚さの和の分高くなっているので底板１と平行にな
るように側壁板２ｂが倒される。次いで左右の側壁板２
ｃ，２ｄのうち一方の側壁板２ｃが側壁板２ｂの上に倒
されて重ねられる。このときも立ち上がり壁９にて側壁
板２ｂの回転中心より側壁板２ｃの回転中心が側壁板２
ｂの厚さ分高いので側壁板２ｃが水平になるように重ね
られる。次いで図１１や図１２に示すように他方の側壁
板２ｄが倒されて側壁板２ｃ上に側壁板２ｄが重ねられ
る。このとき側壁板２ｄの軸４が長孔３に沿って上方に
移動して回転中心が上方に移動するので側壁板２ｃの上
に側壁板２ｄが底板１と平行になるように重ねられる。
側壁板２ｃ，２ｄを倒して折り畳むとき、左右両側の側
壁板２ｃ，２ｄ共に長孔３にて回転中心が上下に移動可
能になっているので側壁板２ｄを先に倒してから側壁板
２ｃを倒しても側壁板２ｃ，２ｄが底板１と平行になる
ように折り畳むことができる。つまり側壁板２ｃ，２ｄ
のうちいずれを先に倒しても同様に折り畳むことができ
る。このように折り畳まれた折り畳みコンテナＡは図１
３に示すように多数積載されて格納されたり輸送された
りする。When articles are not stored in the folding container A, they are folded as follows. First, as shown in FIG. 9, the lock means C is unlocked, the upper front door 5a and the lower front door 5b are folded in two, and they are folded inward and stacked on the bottom plate 1, and the support wall portion 10 is the bottom plate. Stacked on top of 1. Next, the lock of the locking means C is released, and the side wall plate 2b on the back side is tilted down so that the side wall plate 2b is overlaid on the front upper door 5a, as shown in FIG. At this time, the rising wall 8
At the center of rotation of the side wall plate 2b, the upper front door 5a and the lower front door 5 are
Since the thickness is increased by the sum of the thickness of b, the side wall plate 2b is tilted so as to be parallel to the bottom plate 1. Next, the left and right side wall plates 2
One of the side walls 2c of c and 2d is laid down on the side wall 2b. Also at this time, the rotation center of the side wall plate 2c is higher than the rotation center of the side wall plate 2b on the rising wall 9.
Since the thickness of b is high, the side wall plates 2c are stacked horizontally. Next, as shown in FIG. 11 and FIG. 12, the other side wall plate 2d is tilted down to stack the side wall plate 2d on the side wall plate 2c. At this time, the shaft 4 of the side wall plate 2d moves upward along the long hole 3 and the center of rotation moves upward, so that the side wall plate 2d is placed on the side wall plate 2c in parallel with the bottom plate 1.
When the side wall plates 2c and 2d are folded and folded, the rotation centers of both the left and right side wall plates 2c and 2d can be moved up and down in the elongated holes 3, so that the side wall plate 2d is first pushed down and then the side wall plate 2c is moved. Even if it is tilted, it can be folded so that the side wall plates 2c and 2d are parallel to the bottom plate 1. That is, the side wall plates 2c and 2d
It can be folded in the same manner when any one of them is pushed down first. The folding container A thus folded is shown in FIG.
As shown in FIG. 3, a large number are loaded and stored or transported.
【００１５】[0015]
【考案の効果】本考案は叙述のように前面側の側壁板を
両側の上下に長い支持壁部と、支持壁部間の前面扉壁部
とで形成すると共に支持壁部の下端及び前面扉壁部の下
端を底板に回転自在に連結し、背面側の側壁板と両側の
側壁板との間、両側の側壁板と両側の支持壁部との間、
及び両側の支持壁部と前面扉壁部との間を係脱自在な係
合手段で係合しているので、物品の出し入れをするとき
は前面扉壁部を倒して前面開口を全開して物品の出し入
れが簡単にできるのは勿論、前面扉壁部を開いても前面
開口の両側に支持壁部があって、支持壁部と両側の側壁
板とが連結されているため両側の側壁板が広がらないよ
うに補強できて所定の状態に保形できるものであり、し
かも四周の側壁板を立てた組み立て状態では係合手段で
直接連結できて余分な部材なしに組み立て状態を維持で
きるものであり、さらに支持壁部の下端及び前面扉壁部
の下端を底板に回転自在に連結し、底板の背面側に立ち
上げた立ち上がり壁に背面側の側壁板の下端を回転自在
に連結し、底板の両側に背面側の立ち上がり壁より高く
立ち上げた立ち上がり壁に両側の側壁板の下端を回転自
在に連結しているので、前面扉壁部及び支持壁部を底板
の上に重ね、この上から背面側の側壁板を重ね、この上
から両側の側壁板を重ねることにより折り畳みコンテナ
を簡単に折り畳むことができるものである。また前面扉
壁部を上部の前面上扉と下部の前面下扉とで構成し、前
面上扉と前面下扉とを重ね合わせ得るように前面上扉の
下端と前面下扉の上端とを回転自在に連結し、前面扉壁
部の前面下扉の下端を底板に前面下扉が前後に１８０°
回転自在になるように連結し、両側の支持壁部と前面扉
壁部の前面上扉や前面下扉との間を係脱自在な係合手段
で係合したので、折り畳みコンテナを組み立てた状態で
前面上扉を前面下扉に重ねるように二つ折りした状態で
前面上扉と前面下扉とが略水平になるように前面上扉と
前面下扉を前に倒して前面を開放できるものであって、
折り畳みコンテナの前面側を上下全長に亙って開放でき
て折り畳みコンテナ内への物品の出し入れがし易いもの
であり、しかも前面上扉や前面下扉を開放したとき略水
平にした前面下扉の下に巻き込むように前面上扉を折り
曲げて重ねることができるため、前面扉壁部全体を開放
したときでも前方に突出する長さが短くて余計なスペー
スを必 要としないものであると共に、前面下扉の内面が
踏み台用のスロープとなって折り畳みコンテナ内への物
品の出し入れが一層しやすくなるものであり、また前面
上扉や前面下扉を起立させて閉塞したときには係合手段
で支持壁部に係合して前面上扉や前面下扉を起立状態に
維持できるものであり、さらに折り畳みコンテナの折り
畳み時には前面下扉や前面上扉を底板の上に重ねて折り
畳むことができるものであり、また前面上扉だけを開く
だけでも物品の出し入れすることもできるものである。 As described above, according to the present invention, the side wall plate on the front side is formed by the vertically long supporting wall portions on both sides and the front door wall portion between the supporting wall portions, and the lower end of the supporting wall portion and the front door are formed. The lower end of the wall part is rotatably connected to the bottom plate, between the side wall plate on the back side and the side wall plates on both sides, between the side wall plates on both sides and the support wall parts on both sides,
Since the supporting wall portions on both sides and the front door wall portion are engaged with each other by the engagement means that can be engaged and disengaged, the front door wall portion is tilted down to fully open the front opening when the articles are taken in and out. Not only can the articles be easily taken in and out, but even if the front door wall portion is opened, there are support wall portions on both sides of the front opening, and since the support wall portion and the side wall plates on both sides are connected, the side wall plates on both sides are connected. It can be reinforced so that it does not spread and can maintain the shape in a predetermined state.In addition, in the assembled state with the four side wall plates set up, it can be directly connected by the engaging means and the assembled state can be maintained without extra members. Further, the lower end of the support wall portion and the lower end of the front door wall portion are rotatably connected to the bottom plate, and the lower end of the side wall plate on the rear side is rotatably connected to the rising wall raised to the rear side of the bottom plate. Standing up on both sides of the floor, which is higher than the rear rising wall Since the lower ends of the side wall plates on both sides are rotatably connected to the rear wall, the front door wall part and the support wall part are overlapped on the bottom plate, the side wall plates on the back side are overlapped on this, and the side wall plates on both sides The folding container can be easily folded by stacking the side wall plates. Front door
The wall consists of the upper front door at the top and the lower front door at the bottom.
The front upper door can be overlapped so that the front upper door and the front lower door can be overlapped.
The lower end and the upper end of the front lower door are rotatably connected, and the front door wall
Front bottom door is 180 ° forward and backward with the bottom edge of the bottom front door
Connected so that they can rotate freely, support walls on both sides and front door
Engagement means that can engage and disengage between the front upper door and front lower door of the wall
Since it was engaged with, with the folding container assembled
With the front upper door on top of the lower front door,
The front upper door and the front lower door are arranged so that they are substantially horizontal.
You can open the front by tilting the front lower door forward,
The front side of the folding container can be opened over the entire vertical length.
Easy to put items in and out of the folding container
Moreover, when the front upper door and front lower door are opened,
Fold the upper front door so that it wraps under the flat lower front door.
Can be bent and stacked, opening the entire front door wall
Even if you do this, the length that protrudes forward is short and extra space is needed.
Scan along with the one that does not require, the inner surface of the lower front door
It becomes a slope for a springboard and can be folded into a container.
It makes it easier to put items in and take them out.
Engaging means when the upper door and the lower front door are erected and closed
The front upper door and the lower front door stand up by engaging the support wall with
It can be maintained, and the folding container
When folding, fold the lower front door and upper front door on top of the bottom plate.
It can be folded and only opens the front upper door
The goods can be put in and taken out by itself.
【００１６】[0016]
【図１】本考案の一実施例の斜視図である。FIG. 1 is a perspective view of an embodiment of the present invention.
【図２】同上の正面図である。FIG. 2 is a front view of the above.
【図３】同上の平面図である。FIG. 3 is a plan view of the above.
【図４】同上の背面図である。FIG. 4 is a rear view of the above.
【図５】同上の側面図である。FIG. 5 is a side view of the above.
【図６】図５のＸ−Ｘ線断面図である。6 is a cross-sectional view taken along line XX of FIG.
【図７】図２のＹ−Ｙ線断面図である。7 is a cross-sectional view taken along the line YY of FIG.
【図８】同上の前面を開放した状態の斜視図である。FIG. 8 is a perspective view showing a state in which the front surface of the same is opened.
【図９】同上の折り畳み手順を示す斜視図である。FIG. 9 is a perspective view showing a folding procedure of the above.
【図１０】同上の折り畳み手順を示す斜視図である。FIG. 10 is a perspective view showing a folding procedure of the above.
【図１１】同上の折り畳み手順を示す斜視図である。FIG. 11 is a perspective view showing a folding procedure of the above.
【図１２】図１１の正面図である。FIG. 12 is a front view of FIG. 11.
【図１３】同上の折り畳みコンテナを積み重ねた状態の
正面図である。FIG. 13 is a front view showing a state in which the above folding containers are stacked.
【図１４】同上のロック手段を示す図であって、（ａ）
はロック状態の正面図、（ｂ）はロック解除状態の正面
図、（ｃ）は側面図である。FIG. 14 is a view showing the locking means of the above, FIG.
Is a front view of a locked state, (b) is a front view of an unlocked state, and (c) is a side view.
【図１５】同上のロック手段を示す図であって、（ａ）
はロック状態の断面図、（ｂ）ロック解除状態の断面図
である。FIG. 15 is a view showing the locking means of the above, FIG.
FIG. 4A is a sectional view in a locked state, and (b) is a sectional view in an unlocked state.
【図１６】図１５とは異なる位置で断面した図であっ
て、（ａ）はロック状態の断面図、（ｂ）はロック解除
状態の断面図である。16 is a cross-sectional view taken at a position different from that of FIG. 15, where (a) is a cross-sectional view in a locked state and (b) is a cross-sectional view in an unlocked state.
【図１７】同上のスライドロック具の斜視図であって、
（ａ）（ｂ）は異なる方向から見たものである。FIG. 17 is a perspective view of the slide lock device of the above,
(A) and (b) are viewed from different directions.
【図１８】従来例の斜視図である。FIG. 18 is a perspective view of a conventional example.
１ 底板 ２ａ 前面側の側壁板 ２ｂ 背面側の側壁板 ２ｃ，２ｄ 左右両側の側壁板 ５ 前面扉壁部 ５ａ 前面上扉 ５ｂ 前面下扉 １０ 支持壁部 1 Bottom Plate 2a Front Side Wall Plate 2b Rear Side Side Wall Plates 2c, 2d Left and Right Side Wall Plates 5 Front Door Walls 5a Front Upper Doors 5b Front Lower Doors 10 Support Walls
Claims (2)
に連結して側壁板を起倒自在にした折り畳みコンテナに
おいて、前面側の側壁板を両側の上下に長い支持壁部
と、支持壁部間の前面扉壁部とで形成すると共に前面扉
壁部を上部の前面上扉と下部の前面下扉とで構成し、前
面上扉と前面下扉とを重ね合わせ得るように前面上扉の
下端と前面下扉の上端とを回転自在に連結し、支持壁部
の下端を底板に支持壁部が前後に回転自在になるように
連結し、前面扉壁部の前面下扉の下端を底板に前面下扉
が前後に１８０°回転自在になるように連結し、底板の
背面側に立ち上げた立ち上がり壁に背面側の側壁板の下
端を回転自在に連結し、底板の両側に背面側の立ち上が
り壁より高く立ち上げた立ち上がり壁に両側の側壁板の
下端を回転自在に連結し、背面側の側壁板と両側の側壁
板との間、両側の側壁板と両側の支持壁部との間、及び
両側の支持壁部と前面扉壁部の前面上扉や前面下扉との
間を係脱自在な係合手段で係合して成る折り畳みコンテ
ナ。1. A folding container in which side wall plates are rotatably connected to four sides of a rectangular bottom plate so that the side wall plates can be tilted up and down, and the front side wall plates are supported by vertically long support wall portions on both sides and support. Front door between walls and front door
The wall consists of the upper front door at the top and the lower front door at the bottom.
The front upper door can be overlapped so that the front upper door and the front lower door can be overlapped.
The lower end and the upper end of the front lower door are rotatably connected, and the support wall
The bottom wall of the bottom is used as a support plate so that the support wall can rotate back and forth.
Connect the lower front door of the front door wall to the bottom plate
Is connected so that it can rotate back and forth by 180 °, and the lower end of the side wall plate on the back side is rotatably connected to the rising wall raised on the back side of the bottom plate, and it is higher than the rising wall on the back side on both sides of the bottom plate. The lower ends of the side wall plates on both sides are rotatably connected to the rising wall that has been raised, between the side wall plate on the rear side and the side wall plates on both sides, between the side wall plates on both sides and the support wall parts on both sides, and on both sides. A collapsible container in which a support wall portion and a front upper door or a front lower door of a front door wall portion are engaged with each other by engaging and disengaging engagement means.
込み部を設けてフォークリフトで持ち上げ得るようにし
て成る請求項１記載の折り畳みコンテナ。2. A fork holder for a forklift on a bottom plate.
2. The folding container according to claim 1, wherein the folding container is provided with a recess so that it can be lifted by a forklift .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1991006260U JP2500274Y2 (en) | 1991-02-15 | 1991-02-15 | Folding container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1991006260U JP2500274Y2 (en) | 1991-02-15 | 1991-02-15 | Folding container |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH04102225U JPH04102225U (en) | 1992-09-03 |
| JP2500274Y2 true JP2500274Y2 (en) | 1996-06-05 |
Family
ID=31737392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1991006260U Expired - Lifetime JP2500274Y2 (en) | 1991-02-15 | 1991-02-15 | Folding container |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2500274Y2 (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1362589A (en) * | 1971-11-03 | 1974-08-07 | English Numbering Machines | Sheet printing mechanism |
| JPS502737U (en) * | 1973-05-09 | 1975-01-13 | ||
| JPS63218042A (en) * | 1987-03-04 | 1988-09-12 | 株式会社ダイフク | Box pallet |
| US4917255A (en) * | 1989-02-24 | 1990-04-17 | J.I.T. Corporation | Collapsible container |
-
1991
- 1991-02-15 JP JP1991006260U patent/JP2500274Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH04102225U (en) | 1992-09-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 19960123 |
|
| EXPY | Cancellation because of completion of term |