JPH035557Y2 - - Google Patents

Description

【考案の詳細な説明】 技術分野 本考案は生産工場等において各種部品を収納し
たりあるいはベルトコンベアに載置されて部品を
搬送したりするために使用される物品収納容器に
関するものである。[Detailed Description of the Invention] Technical Field The present invention relates to an article storage container used in a production factory or the like to store various parts or to transport the parts by being placed on a belt conveyor.

従来の技術 一般に、生産ラインで使用される物品収納容器
は１〜2mの比較的大型のものが使用され、この
容器は合成樹脂により一体に同時成形される。こ
のため、大きさの異なる容器を例えば３種類用意
しようとすると、成形用の金型も３種類用意しな
ければならないばかりでなく、型抜きの関係から
容器の内周面をテーパー状に成形しなければなら
なかつたり、長尺の容器の場合には製品にそりが
生じたりするという欠陥があつた。2. Description of the Related Art In general, article storage containers used in production lines are relatively large, measuring 1 to 2 meters, and are simultaneously molded integrally from synthetic resin. For this reason, if you want to prepare, for example, three types of containers with different sizes, you not only have to prepare three types of molds for molding, but also have to mold the inner circumferential surface of the container into a tapered shape for cutting purposes. In the case of a long container, the product may warp.

上記欠陥を解消するため、従来実公昭58−
41142号公報に示すように容器を２つの部材に分
割してそれを中央部において接合し連結部材によ
り固定する構造のものも提案されたが、これには
２つの部材の接合端部が単に当接されかつ該接合
部を連結板及びビスにより連結するようになつて
いるので、構造が複雑になり組付が面倒である上
に、容積を変えることができないという欠陥があ
つた。 In order to eliminate the above defects,
As shown in Publication No. 41142, a structure in which the container is divided into two parts, joined at the center, and fixed by a connecting member has also been proposed, but in this case, the joined ends of the two parts are simply connected. Since the joints are connected by connecting plates and screws, the structure is complicated and assembly is troublesome, and the volume cannot be changed.

考案の目的 本考案は上記欠陥を解消するためになされたも
のであつて、その目的は成形用金型の種類を少な
くすることができるとともに、容積を変更するこ
とができ、さらに構造を簡素化して組付を容易に
行うことができ、又、組付けた場合にも丈夫な物
品収納容器を提供することにある。Purpose of the invention The present invention was made to eliminate the above-mentioned defects, and its purpose is to reduce the number of types of molding molds, change the volume, and simplify the structure. To provide an article storage container which can be easily assembled and is durable even when assembled.

考案の構成 この考案は両端部を形成する２つの端部構成部
材と、中間部を形成する少なくとも１つ以上の中
間部構成部材とは合成樹脂にて分割形成し、各構
成部材の端面を互いに接合することにより構成さ
れる物品収納容器において、互いに接合する一方
の構成部材の接合端部の側壁外側面には縦に延び
る補強リブを形成し、その補強リブには係合孔を
設け、他方の構成部材の接合端部には前記係合孔
に係入可能に第一の係合突部を設けるとともにそ
の構成部材の接合端部の側壁内側面に沿つて当接
する第二の係合突部を設け、又、互いに接合する
一方の構成部材の接合端部の底壁端部上面には係
合凹所を設け、他方の構成部材の底壁接合端部に
は前記係合凹所に係合する係合舌片を設け、さら
に前記各構成部材を互いに連結する連結手段を設
けたことをその要旨とするものである。Structure of the device In this device, two end components forming both ends and at least one intermediate component forming an intermediate portion are formed separately from synthetic resin, and the end surfaces of each component are mutually connected. In an article storage container constructed by joining, a vertically extending reinforcing rib is formed on the outer surface of the side wall of the joint end of one component member to be joined to each other, an engagement hole is provided in the reinforcing rib, and the other component member is joined to each other. A first engagement protrusion is provided at the joint end of the component so as to be able to fit into the engagement hole, and a second engagement protrusion abuts along the inner surface of the side wall of the joint end of the component. In addition, an engaging recess is provided on the upper surface of the bottom wall end of the joining end of one of the component members that are joined to each other, and an engaging recess is provided in the bottom wall joining end of the other component member. The gist thereof is to provide an engaging tongue piece that engages with each other, and further to provide a connecting means for connecting each of the constituent members to each other.

実施例 以下、本考案を具体化した−実施例を図面に基
づいて説明する。Embodiments Hereinafter, embodiments embodying the present invention will be described based on the drawings.

この実施例においては第１図から明らかなよう
に物品収納容器１を、その端部を構成する一対の
端部構成部材２，３と、両端部構成部材２，３間
に位置する一対の中間部構成部材４，５と、さら
に前記各構成部材２〜５を左右両側において互い
に締付固定する連結ロツド２２及びナツト２３と
により構成している。又、前記一対の端部構成部
材２，３は同−の金型により同形同大に形成さ
れ、、一対の中間部構成部材４，５は物品収納容
器１の長手方向（第１図矢印参照）の長さが異な
るのみでほぼ同形に構成されている。そこで、次
に端部構成部材２と中間部構成部材４についてそ
の構成を詳細に説明する。 In this embodiment, as is clear from FIG. It is composed of structural members 4, 5, and connecting rods 22 and nuts 23 that tighten and fix the structural members 2 to 5 to each other on both left and right sides. The pair of end portion members 2 and 3 are formed to have the same shape and size using the same mold, and the pair of intermediate portion members 4 and 5 are formed in the longitudinal direction of the article storage container 1 (indicated by the arrow in FIG. 1). (Reference) They are constructed in almost the same shape, with the only difference being the length. Next, the configurations of the end component 2 and the intermediate component 4 will be explained in detail.

端部構成部材２は第１〜４図に示すように合成
樹脂よりなる左側壁６、右側壁７、端壁８及び底
壁９の４つの壁面により一体形成され、左右両側
壁６，７及び端壁８の上下両端外周縁及び上端寄
りの外周面の３箇所には、それぞれ水平補強リブ
１０が互いに平行に一体成形され、同じく前記各
壁６〜８の外周面には第３図に示すように複数
（この実施例では５つ）の垂直補強リブ１１が一
体成形されている。さらに底壁９の下面には第３
図の破線で示すように脚片としての機能を有する
補強リブ１２が複数（この実施例では10箇所）容
器１の長手方向に平行に一体成形されている。同
じく底壁９の下面には複数の物品収納容器１を上
下に重ね合わせたとき、各容器１が水平方向に相
対移動するのを防止するための係合リブ１３が左
右両壁６，７及び端壁８の内側近傍と対応するよ
うに一体成形されている。 As shown in FIGS. 1 to 4, the end component member 2 is integrally formed with four walls made of synthetic resin: a left side wall 6, a right side wall 7, an end wall 8, and a bottom wall 9. Horizontal reinforcing ribs 10 are integrally molded in parallel to each other at three locations on the outer peripheral edge of both upper and lower ends of the end wall 8 and on the outer peripheral surface near the upper end, and similarly, on the outer peripheral surface of each of the walls 6 to 8, as shown in FIG. A plurality of (five in this embodiment) vertical reinforcing ribs 11 are integrally molded. Further, on the lower surface of the bottom wall 9, a third
As shown by broken lines in the figure, a plurality of reinforcing ribs 12 (10 in this embodiment) that function as leg pieces are integrally molded in parallel to the longitudinal direction of the container 1. Similarly, on the lower surface of the bottom wall 9, engaging ribs 13 are provided on both the left and right walls 6, 7 and 13 to prevent relative movement of each container 1 in the horizontal direction when a plurality of article storage containers 1 are stacked vertically. It is integrally molded so as to correspond to the inner side of the end wall 8.

次に、端部構成部材２の接合（横開口）端部に
形成され、該構成部材２に対し中間部構成部材４
を凹凸の関係で互いに噛合するようにした噛合部
の構造を第４図を中心に説明すると、前記右側壁
７の端部に形成した垂直補強リブ１１には複数の
係合孔１４〜１４が上下方向に等間隔をおいて透
設され、右側壁７の内側面には前記係合孔１４〜
１４と対応して複数の係合凹部１５〜１５が形成
されている。又、前記左側壁６の端部外側面には
前記係合孔１４〜１４と同一高さに位置するよう
に複数の第一の係合突部１６〜１６が形成され、
同じく左側壁６の端面には前記係合凹部１５〜１
５と同一高さに位置するように第二の係合突部１
７〜１７が形成されている。さらに、底壁９の上
面には複数箇所に平面台形状をなす係合凹所１８
が等ピツチで形成され、その内端部には係合溝１
８ａが形成され、底面には係合溝１８ａに行くに
従い高くなる傾斜面１８ｂが形成されている。同
じく底壁９の端面には前記係合凹所１８の間に位
置するように複数の係合舌片１９が一体に突出形
成され、それらの先端下面には突部１９ａが形成
されている。 Next, the joint (lateral opening) of the end component 2 is formed at the end, and the intermediate component 4 is connected to the component 2.
The structure of the meshing portion in which the meshing portions mesh with each other due to the uneven relationship will be explained with reference to FIG. The engaging holes 14 to 14 are provided through the inner surface of the right side wall 7 at equal intervals in the vertical direction.
A plurality of engagement recesses 15 to 15 are formed corresponding to 14. Further, a plurality of first engagement protrusions 16 to 16 are formed on the outer surface of the end portion of the left side wall 6 so as to be located at the same height as the engagement holes 14 to 14,
Similarly, the engagement recesses 15 to 1 are provided on the end surface of the left side wall 6.
the second engaging protrusion 1 so as to be located at the same height as the second engaging protrusion 1;
7 to 17 are formed. Further, on the upper surface of the bottom wall 9, engagement recesses 18 having a plane trapezoidal shape are provided at a plurality of locations.
are formed at equal pitches, and engagement grooves 1 are formed at the inner ends thereof.
8a is formed, and an inclined surface 18b that becomes higher toward the engagement groove 18a is formed on the bottom surface. Similarly, a plurality of engagement tongues 19 are integrally formed to protrude from the end face of the bottom wall 9 so as to be located between the engagement recesses 18, and a protrusion 19a is formed on the lower surface of their tips.

一方、中間部構成部材４は第１〜３図に示すよ
うに、合成樹脂よりなる左右両側壁６，７及び底
壁９により全体としてＵ字状に一体形成され、左
右両側壁６，７の外側面には水平及び垂直の補強
リブ１０，１１が形成され、底壁９の下面には補
強リブ１２及び係合リブ１３が形成されている。
そして、この中間部構成部材４の端部構成部材２
側接合（横開口）端部には、両構成部材２，４を
凹凸の関係で互いに噛合接合する噛合部が設けら
れている。これについて説明すると、中間部構成
部材４の左側壁６の端部構成部材２側に設けた垂
直補強リブ１１には該端部構成部材２の左側壁６
に設けた第一の係合突部１６を係合し得る前記係
合孔１４と同様の係合孔１４が形成され、同じく
左側壁６の内側面には前記第二の係合突部１７を
係合し得る係合凹部１５が形成されている（第５
図参照）。又、中間部構成部材４の右側壁７の端
面には前記端部構成部材２側の前記係合孔１４及
び係合凹部１５に係合される第一及び第二の係合
突部１６，１７が突出形成されている。さらに、
中間部構成部材４の底壁９には端部構成部材２側
の係合凹所１８に係合される係合舌片１９が突出
形成され、かつ端部構成部材２の係合舌片１９を
係合し得る係合凹所１８が形成されている（第６
図参照）。 On the other hand, as shown in FIGS. 1 to 3, the intermediate component 4 is integrally formed into a U-shape as a whole by left and right side walls 6, 7 and a bottom wall 9 made of synthetic resin. Horizontal and vertical reinforcing ribs 10 and 11 are formed on the outer surface, and reinforcing ribs 12 and engagement ribs 13 are formed on the lower surface of the bottom wall 9.
Then, the end component member 2 of this intermediate component component 4
At the end of the side joint (lateral opening), a meshing portion is provided that meshes and joins both the structural members 2 and 4 with each other in an uneven relationship. To explain this, the vertical reinforcing rib 11 provided on the end component 2 side of the left side wall 6 of the intermediate component 4 has a
An engagement hole 14 similar to the above-mentioned engagement hole 14 capable of engaging the first engagement protrusion 16 provided in the left side wall 6 is formed on the inner surface of the left side wall 6. An engagement recess 15 is formed in which the fifth
(see figure). Further, on the end surface of the right side wall 7 of the intermediate part component 4, first and second engagement protrusions 16, which are engaged with the engagement hole 14 and the engagement recess 15 on the end part component 2 side, are provided. 17 is formed protrudingly. moreover,
An engagement tongue piece 19 is formed protruding from the bottom wall 9 of the intermediate part member 4 to be engaged with the engagement recess 18 on the end part member 2 side, and the engagement tongue piece 19 of the end part member 2 An engagement recess 18 is formed in which the sixth
(see figure).

第４図及び第６図に示すように端部構成部材２
側の補強リブ１２の端面には底壁９の端面から突
出する斜状の突部１２ａが形成され、該突部１２
ａと接合される中間部構成部材４側の補強リブ１
２の端面には前記突部１２ａを係合する凹部１２
ｂが切欠形成されている。この突部１２ａと凹部
１２ｂの係合により底壁９上の荷物を安定して支
持できるようにしている。なお、係合リブ１３の
接合端面は凹凸接合となつていない。 As shown in FIGS. 4 and 6, the end component 2
An oblique protrusion 12a protruding from the end face of the bottom wall 9 is formed on the end face of the side reinforcing rib 12.
Reinforcing rib 1 on the side of the intermediate component 4 that is joined to a
2 has a recess 12 that engages the protrusion 12a.
b is notched. The engagement between the protrusion 12a and the recess 12b allows the cargo on the bottom wall 9 to be stably supported. Note that the joint end surface of the engaging rib 13 is not a concave-convex joint.

又、第４図及び第７図に示すように最上部の水
平補強リブ１０の両端部には係合段部１０ａと、
係合突片１０ｂが形成され、一方中間部構成部材
４側の水平補強リブ１０にも前記係合段部１０ａ
及び係合突片１０ｂと同様に係合段部１０ａ及び
係合突片１０ｂが形成され、両構成部材２，４を
噛合させたとき、第７図に示すように係合段部１
０ａに係合突片１０ｂが係合され、補強リブ１０
上の荷重を安定して支持できるようにしている。 In addition, as shown in FIGS. 4 and 7, the uppermost horizontal reinforcing rib 10 has engaging step portions 10a at both ends,
An engaging protrusion 10b is formed, and the horizontal reinforcing rib 10 on the side of the intermediate component 4 also has the engaging stepped portion 10a.
Similarly to the engagement protrusion 10b, the engagement step 10a and the engagement protrusion 10b are formed, and when both the structural members 2 and 4 are engaged, the engagement step 1 is formed as shown in FIG.
The engagement protrusion 10b is engaged with the reinforcing rib 10
This allows it to stably support the load above.

一方、中間部構成部材４の端部構成部材２と反
対側接合（横開口）端部には、該端部構成部材２
側に設けた係合孔１４、係合凹部１５、第一及び
第二の係合突部１６，１７、係合凹所１８及び係
合舌片１９と同様の噛合部が形成されており、こ
の端部に別の中間部構成部材５が噛合接合され、
さらに該中間部構成部材５の端部には端部構成部
材３が噛合接合される。これらの中間部構成部材
４，５は、両端接合部に設けた噛合部が底壁９の
中心に関して点対称になるようになつていて、両
構成部材４，５をそれぞれ前後逆向きにしても組
付けることができるようになつている。 On the other hand, at the joint (lateral opening) end opposite to the end component 2 of the intermediate component 4, the end component 2
An engaging portion similar to the engaging hole 14, the engaging recess 15, the first and second engaging protrusions 16, 17, the engaging recess 18, and the engaging tongue piece 19 provided on the side is formed, Another intermediate component 5 is interlocked with this end,
Furthermore, the end component 3 is meshed and joined to the end of the intermediate component 5. These intermediate component members 4 and 5 are designed so that the engaging portions provided at both end joints are point symmetrical with respect to the center of the bottom wall 9, so that even if both component members 4 and 5 are turned in the front and back directions, It is ready to be assembled.

次に、前述した各構成部材２〜５を互いに噛合
した状態で締付固定する連結構造について説明す
ると、第４図に示すように端部構成部材２の左右
両側壁６，７の外側上下２箇所にはそれぞれ嵌合
筒２０が一体に形成され、一方中間部構成部材４
の左右両側壁６，７の端部にも前記嵌合筒２０と
同様の嵌合筒２０が一体に形成され、これらの嵌
合筒２０内には円筒状をなす金属製の位置規制筒
２１が第８図に示すように互いに対応して接合さ
れる嵌合筒２０に嵌入され、端部構成部材２と中
間部構成部材４が収納容器１の長手方向と直交す
る方向に相対移動するのを規制し得るようにして
いる。前記嵌合筒２０の底部には挿通孔２０ｂが
透設され、連結ロツド２２を挿通可能である。同
様にして中間部構成部材４，５の接合端部にも中
間部構成部材５と端部構成部材３の接合端部にも
それぞれ前述した嵌合筒２０が形成され、各構成
部材２〜５を第１図に示すように接合した状態
で、前記嵌合筒２０の挿通孔２０ｂ及び位置規制
筒２１内に連結ロツド２２を貫通するとともに、
端部構成部材２の垂直補強リブ１１に形成した挿
通孔１１ａに対し連結ロツド２２の両端に形成し
た雄ねじ部２２ａを挿通し、ナツト２３を雄ねじ
部２２ａに螺合することにより、各構成部材２〜
５を互いに締付固定するようにしている。 Next, a description will be given of a connection structure in which the aforementioned constituent members 2 to 5 are tightened and fixed in a mutually meshed state.As shown in FIG. Fitting tubes 20 are integrally formed at each location, while the intermediate component 4
Fitting tubes 20 similar to the aforementioned fitting tube 20 are integrally formed at the ends of the left and right side walls 6 and 7, and within these fitting tubes 20 is a cylindrical metal position regulating tube 21. are fitted into the fitting tubes 20 which are joined in correspondence with each other as shown in FIG. We are making it possible to regulate the An insertion hole 20b is provided at the bottom of the fitting tube 20, through which the connecting rod 22 can be inserted. Similarly, the above-mentioned fitting tubes 20 are formed at the joint ends of the intermediate part constituent members 4 and 5 and at the joint ends of the intermediate part constituent member 5 and the end part constituent member 3, respectively. 1, the connecting rod 22 is inserted into the insertion hole 20b of the fitting cylinder 20 and the position regulating cylinder 21, and
By inserting the male threaded portions 22a formed at both ends of the connecting rod 22 into the insertion holes 11a formed in the vertical reinforcing ribs 11 of the end portion component 2, and screwing the nuts 23 into the male threaded portions 22a, each component 2 ~
5 are tightened and fixed together.

このように、本考案実施例においては、一対の
端部構成部材２，３と一対の中間部構成部材４，
５とを互いに接合するとともに、連結ロツド２２
及びナツト２３により各構成部材２〜５を互いに
締付固定するようにしたので、各構成部材２〜５
を全て使用した場合と、中間部構成部材４，５の
うちいずれか一方を省略した２つの場合と、両中
間部構成部材４，５を共に省略した場合との計４
つの容積に変更して使用することができるととも
に、容積の大きさに合わせて複数の成形用金型を
製作する必要がなく、さらに複数の構成部材２〜
５に分割形成したことにより型抜きが容易とな
り、従つて収納容器１の内周面をテーパー状にし
なくても済み、かつ長尺の収納容器であつてもそ
りを防止することができる。 In this way, in the embodiment of the present invention, the pair of end component members 2, 3, the pair of intermediate component members 4,
5 to each other, and the connecting rod 22
Since each component member 2 to 5 is tightened and fixed to each other by a nut 23, each component member 2 to 5 is
A total of four cases: one in which all of the intermediate part constituent members 4 and 5 are used, two cases in which either one of the intermediate part constituent members 4 and 5 is omitted, and a case in which both middle part constituent members 4 and 5 are omitted.
In addition to being able to change the volume to one volume and use it, there is no need to manufacture multiple molding molds according to the size of the volume.
By dividing the container into 5 parts, it is easy to cut out the mold, so the inner circumferential surface of the storage container 1 does not need to be tapered, and warpage can be prevented even if the storage container is long.

又、これらの構成部材２，３，４にて収納容器
１を連結構成した場合、収納容器１内に収納され
た物品により収納容器１の右側壁７及び左側壁６
が外方に押圧されても、一方の構成部材２，３，
４の接合端部の側壁外側面設けた垂直補強リブ１
１の係合孔１４に対して、他方の構成部材２，
３，４の第一の係合突部１６が係入するととも
に、第二の係合突部１７が係合凹部１５に沿つて
当接係合する二重の接合構造となつているため、
合成樹脂製の各構成部材２，３，４の接合端部が
その押圧力により伸縮しても接合端部の接合構造
は重量のある物品を収納しても丈夫である。又、
前記第一の係合突部１６が係合孔１４に係合する
構造は接合構造としては簡単な構成を採用してい
るにもかかわらず、上下方向及び収容容器の内外
方向に力が加わつても、その上下両面及び内外両
面にて互いに係止することができる。 In addition, when the storage container 1 is constructed by connecting these components 2, 3, and 4, the right side wall 7 and the left side wall 6 of the storage container 1 are damaged by the articles stored in the storage container 1.
Even when pressed outward, one component 2, 3,
Vertical reinforcing rib 1 provided on the outer surface of the side wall at the joint end of 4
For one engagement hole 14, the other component 2,
Since it has a double joint structure in which the first engagement protrusions 16 of 3 and 4 engage and the second engagement protrusion 17 abuts and engages along the engagement recess 15,
Even if the joint ends of the synthetic resin structural members 2, 3, and 4 expand and contract due to the pressing force, the joint structure of the joint ends remains strong even when heavy articles are stored. or,
Although the structure in which the first engagement protrusion 16 engages with the engagement hole 14 adopts a simple structure as a joining structure, it is difficult to prevent force from being applied in the vertical direction and in the inner and outer directions of the container. They can also be locked to each other on both their upper and lower surfaces, as well as on their inner and outer surfaces.

なお、本考案は次のような実施例で具体化する
こともできる。 Note that the present invention can also be embodied in the following embodiments.

(1) 前記実施例では各構成部材２〜５を共通の連
結ロツド２２により連結するようにしたが、こ
れを複数のボルト及びナツトを用いて相隣接す
る構成部材ごとに締付固定するようにするこ
と。(1) In the above embodiment, each of the structural members 2 to 5 was connected by a common connecting rod 22, but it is now possible to tighten and fix each adjacent structural member using a plurality of bolts and nuts. to do.

(2) 連結ロツド２２及びナツト２３による連結手
段に代えて、構成部材２〜５の外周を取巻くよ
うに締付バンド（図示略）を巻装するようにし
たり、相隣接する構成部材の接合端部に垂直補
強リブを設けて互いに接合させ、該接合補強リ
ブを挾着金具（図示略）により連結すること。(2) Instead of the connecting means using the connecting rod 22 and the nut 23, a tightening band (not shown) may be wrapped around the outer periphery of the structural members 2 to 5, or a tightening band (not shown) may be wrapped around the joint ends of adjacent structural members. Vertical reinforcing ribs are provided on the parts and joined to each other, and the joined reinforcing ribs are connected by a clamping fitting (not shown).

(3) 左右両側壁６，７、端壁８及び底壁９に対し
多数の孔（図示略）を透設すること。(3) A large number of holes (not shown) are bored through the left and right side walls 6, 7, end wall 8, and bottom wall 9.

なお、本考案と直接関係はないが、前述した端
部構成部材２，３のみにより構成される収納容器
は、容積の変更不能であるが分割形成による利点
及び組付が容易であることから実施化が期待され
る。 Although it is not directly related to the present invention, the storage container composed only of the end component members 2 and 3 described above cannot be changed in volume, but it is implemented because it has the advantage of being divided and is easy to assemble. It is expected that

考案の効果 以上詳述したように、この考案は容積の異なる
収納容器を製作する場合に、成形用金型の種類を
少なくすることができ、複数の構成部材に分割形
成したので、型抜きが容易となり、収納容器の内
周面をテーパとする必要がなく、かつ長尺の収納
容器であつてもそりを防止することができる。収
納容器内に収納された物品により収納容器の右側
壁及び左側壁が外方に押圧されても、一方の構成
部材の接合端部の側壁外側面に設けた縦の補強リ
ブの係合孔に対して、他方の構成部材の第一の係
合突部が係入するとともに、第二の係合突部が係
合凹部に沿つて当接係合する二重の接合構造とな
つているため、合成樹脂製の各構成部材の接合端
部がその押圧力により伸縮しても接合端部の接合
構造は重量のある物品を収納しても丈夫である。
又、前記第一の係合突部が係合孔に係合する構造
は接合構造としては簡単な構成を採用しているに
もかかわらず、上下方向及び収容容器の内外方向
に力が加わつても、その上下両面及び内外両面に
て互いに係止することができ、さらに、構造を簡
素化して組付けを容易に行なうことができるとい
う優れた効果を奏する。Effects of the invention As detailed above, this invention can reduce the number of types of molding molds when producing storage containers with different volumes, and because the molds are divided into multiple component parts, mold cutting is easy. There is no need to taper the inner circumferential surface of the storage container, and warpage can be prevented even if the storage container is long. Even if the right side wall and left side wall of the storage container are pressed outward by the items stored in the storage container, the engagement holes of the vertical reinforcing ribs provided on the outer surface of the side wall at the joint end of one of the components On the other hand, since the first engagement protrusion of the other component engages and the second engagement protrusion abuts and engages along the engagement recess, it has a double joint structure. Even if the joint ends of each component made of synthetic resin expand and contract due to the pressing force, the joint structure of the joint ends remains strong even when heavy articles are stored.
Furthermore, although the structure in which the first engagement protrusion engages with the engagement hole employs a simple structure as a joining structure, forces are applied in the vertical direction and in the outward and outward directions of the container. Also, both upper and lower surfaces and inner and outer surfaces can be locked to each other, and furthermore, the structure can be simplified and assembly can be easily performed, which is an excellent effect.

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

第１図は本考案の−実施例を示す全体斜視図、
第２図は分解左側面図、第３図は分解平断面図、
第４図は端部構成部材の要部拡大斜視図、第５図
〜第８図はそれぞれ構成部材の接合部の噛合構造
を示す部分拡大断面図である。 物品収納容器……１、端部構成部材……２，
３、中間部構成部材……４，５、係合孔……１
４、係合凹部……１５、第一及び第二の係合突部
……１６，１７、係合凹所……１８、係合舌片…
…１９、嵌合筒……２０、位置規制筒……２１、
連結ロツド……２２、ナツト……２３。 FIG. 1 is an overall perspective view showing an embodiment of the present invention;
Figure 2 is an exploded left side view, Figure 3 is an exploded cross-sectional view,
FIG. 4 is an enlarged perspective view of the main part of the end component, and FIGS. 5 to 8 are partially enlarged cross-sectional views showing the meshing structure of the joints of the components. Article storage container...1, End component...2,
3. Intermediate component... 4, 5. Engagement hole... 1
4. Engagement recess... 15. First and second engagement projections... 16, 17. Engagement recess... 18. Engagement tongue...
...19, Fitting tube...20, Position regulating tube...21,
Connecting rod...22, nut...23.

Claims (1)

【実用新案登録請求の範囲】 １ 両端部を形成する２つの端部構成部材２，３
と、中間部を形成する少なくとも１つ以上の中
間部構成部材４とは合成樹脂にて分割形成し、
各構成部材２，３，４の端面を互いに接合する
ことにより構成される物品収納容器において、 互いに接合する一方の構成部材２，３，４の
接合端部の側壁外側面には縦に延びる補強リブ
１１を形成し、その補強リブ１１には係合孔１
４を設け、他方の構成部材２，３，４の接合端
部には前記係合孔１４に係入可能に第一の係合
突部１６を設けるとともにその構成部材の接合
端部の側壁内側面に沿つて当接する第二の係合
突部１７を設け、 又、互いに接合する一方の構成部材２，３，
４の接合端部の底壁９端部上面には係合凹所１
８を設け、他方の構成部材２，３，４の底壁９
接合端部には前記係合凹所１８に係合する係合
舌片１９を設け、 さらに前記各構成部材２，３，４を互いに連
結する連結手段を設けたことを特微とする物品
収納容器。 ２ 各構成部材２〜５の接合端部には、それぞれ
嵌合筒２０が４箇所に設けられ、これらの嵌合
筒２０の嵌入孔２０ａには各構成部材２〜５の
接合部の相対移動を防止する位置規制筒２１が
嵌入されている実用新案登録請求の範囲第１項
記載の物品収納容器。 ３ 各構成部材２〜５を連結する手段は、垂直補
強リブ１１を貫通する連結ロツド２２と、該ロ
ツド２２の先端雄ねじ部２２ａに螺合されるナ
ツト２３とにより構成されている実用新案登録
請求の範囲第１項又は第２項記載の物品収納容
器。 ４ 各構成部材２〜５の最上部に設けた水平補強
リブ１０の両端部には、係合段部１０ａ及び係
合舌片１０ｂが形成されている実用新案登録請
求の範囲第１項記載の物品収納容器。 ５ 各構成部材２〜５の底壁９下面に設けた補強
リブ１２の接合面には、突部１２ａ及び凹部１
２ｂが形成されている実用新案登録請求の範囲
第１項記載の物品収納容器。 ６ 各中間部構成部材４，５の接合端部には、そ
の中間構成部材４，５が前後逆向きにも他の構
成部材と係合し得るように、係合孔１４、第一
の係合突部１６、第二の係合突部１７、係合凹
所１８及び係合舌片１９が底壁９の中心に関し
て点対象状に形成されている実用新案登録請求
の範囲第１項記載の物品収納容器。[Claims for Utility Model Registration] 1. Two end component members 2 and 3 forming both ends.
and at least one or more intermediate part constituent members 4 forming the intermediate part are separately formed from synthetic resin,
In an article storage container constructed by joining the end faces of each of the component members 2, 3, and 4, a vertically extending reinforcement is provided on the outer surface of the side wall at the joint end of one of the component members 2, 3, and 4 that are joined to each other. A rib 11 is formed, and an engagement hole 1 is formed in the reinforcing rib 11.
4, and a first engagement protrusion 16 is provided at the joint end of the other component members 2, 3, and 4 so as to be able to fit into the engagement hole 14, and a first engagement protrusion 16 is provided at the joint end of the other component member 2, 3, and 4, and a first engagement protrusion 16 is provided in the side wall of the joint end of the component member. A second engaging protrusion 17 is provided that abuts along the side surface, and one component member 2, 3, which is joined to each other, is provided.
An engagement recess 1 is provided on the upper surface of the bottom wall 9 end of the joint end of 4.
8 and the bottom wall 9 of the other component 2, 3, 4
An article storage device characterized in that an engaging tongue piece 19 that engages with the engaging recess 18 is provided at the joint end, and a connecting means that connects the constituent members 2, 3, and 4 to each other is provided. container. 2 Fitting cylinders 20 are provided at four locations at the joint ends of each of the structural members 2 to 5, and the fitting holes 20a of these fitting cylinders 20 allow relative movement of the joint parts of each of the structural members 2 to 5. The article storage container according to claim 1, which is fitted with a position regulating tube 21 that prevents this from occurring. 3. The means for connecting each component 2 to 5 is constituted by a connecting rod 22 that passes through the vertical reinforcing rib 11 and a nut 23 that is screwed onto the male threaded end 22a of the rod 22. Item storage container according to item 1 or 2. 4 The horizontal reinforcing rib 10 provided at the top of each of the structural members 2 to 5 is provided with an engaging stepped portion 10a and an engaging tongue piece 10b at both ends thereof. Goods storage container. 5 A protrusion 12a and a recess 1 are provided on the joint surface of the reinforcing rib 12 provided on the lower surface of the bottom wall 9 of each component 2 to 5.
2b is formed. 6 An engagement hole 14 and a first engagement hole are provided at the joining end of each of the intermediate component members 4 and 5 so that the intermediate component members 4 and 5 can be engaged with other components in the front and back reverse directions. Utility model registration claim 1, wherein the mating protrusion 16, the second engaging protrusion 17, the engaging recess 18, and the engaging tongue piece 19 are formed point-symmetrically with respect to the center of the bottom wall 9. goods storage container.