JPH09193809A - Track for square container - Google Patents

Abstract

PROBLEM TO BE SOLVED: To simplify machining process and facilitate assembly process by notching the middle part and one end part of the bottom piece of a metal-made angle material in a right triangular shape and attaching corner metals and casters to the four corners of a rectangular frame-like body arranged by facing each other those L-shape half pieces formed by bending the angle material at notching parts in two positions to the notching side respectively. SOLUTION: The middle part and one end part of the bottom piece of an angle material are notched in an right triangular shape, and through holes 3 are bored respectively in the middle piece of a bottom piece and both side parts of the other side piece, and the angle materials are bent respectively to notch side at notched parts so as to form the L-shape half pieces 4 of a rectangular stand frame. Sideways falling U-shape erecting pieces 6, 6 are provided on both side edges for holding a right angle between themselves, of the bottom plate 5 in a right angular triangle form, and through holes 7 are bored in both side parts of the bottom plate 5 so as to form corner metals 8. On four corners of a rectangular frame- like body formed by making two L-shape half pieces 4, 4 to face each other, both side falling U-shape erecting pieces 6, 6 of the corner metals 8 are fitted to an L-shape half piece 4 or to its both side longitudinal pieces. The corner metals 8 are placed on the L-shape half pieces 4, and a caster attaching stand 9 is set below the L-shaped half pieces 4, a screw 10 is guided to penetrate the stand so as to screw up a nut 12.

Description

【発明の詳細な説明】Detailed Description of the Invention

【０００１】[0001]

【産業上の利用分野】本発明は、角型容器を載置して運
搬するのに使用する角型容器用台車に関するものであ
る。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a cart for a rectangular container used for placing and transporting a rectangular container.

【０００２】[0002]

【従来の技術】従来のこの種の角型容器用台車は、四個
の金属製直状アングル材を溶接により連結し四角台枠を
形成してその四角台枠の四隅下方にキヤスターをそれぞ
れ取付けるか、または、四個の合成樹脂製隅部材の対向
側孔内に四方の金属製直状アングル材の両端部をそれぞ
れ嵌合し、それらの重合部の通孔に挿着した鋲により固
定して四角台枠を形成し、四隅の上記隅部材の下方にキ
ヤスターをそれぞれ取付けて構成している。2. Description of the Related Art In a conventional cart for a rectangular container of this kind, four metal straight angle members are connected by welding to form a square frame, and casters are attached to the four corners below the square frame. Alternatively, the two ends of the four metal straight angle members are fitted into the opposing side holes of the four synthetic resin corner members, respectively, and are fixed with studs inserted into the through holes of the overlapping portions. To form a square underframe, and casters are respectively attached below the four corner members.

【０００３】[0003]

【発明が解決しようとする課題】[Problems to be Solved by the Invention]

（１） 上記従来の前者の角型容器用台車においては、 (1) In the former conventional rectangular container cart,

【０００４】（イ） 溶接作業が大変である。(A) The welding operation is difficult.

【０００５】（ロ） 台枠の四隅の角が粗雑であるか
ら、その角で怪我をする。(B) Since the corners of the four corners of the underframe are rough, an injury is caused at those corners.

【０００６】（２） 上記従来の後者の角型容器用台車
においては、(2) In the latter conventional cart for rectangular containers,

【０００７】（イ） 四個の隅部材と四個のアングル材
を一箇所づつ組立てるから、組立て難くて組立てに多く
の手間が掛る。(A) Since the four corner members and the four angle members are assembled one by one, it is difficult to assemble, and much assembly is required.

【０００８】（ロ） 四隅の隅部材が合成樹脂製で、隣
接する金属製アングル材は連結されていないから、隅部
の強度が弱くてこわれ易い点である。(B) Since the four corner members are made of synthetic resin and the adjacent metal angle members are not connected, the strength of the corners is weak and the corners are easily broken.

【０００９】[0009]

【課題を解決するための手段】本発明は、加工が簡単
で、容易に組立てができ、且つ、種々の大きさの角型容
器に対応し得て堅牢であり、角型容器を確実に載置支持
して運搬することができる角型容器用台車を提供するこ
とを目的とする。SUMMARY OF THE INVENTION The present invention is simple in processing, easy to assemble, and capable of accommodating square containers of various sizes, and being robust, and capable of securely mounting the square containers. An object of the present invention is to provide a cart for a rectangular container that can be placed, supported, and transported.

【００１０】すなわち、金属製アングル材の底片の中間
部および一端部を直角三角形に切欠ぎ（１），（２）し
て該底片の中間片（イ）および他側片（ロ）の両側部に
通孔（３）をそれぞれ穿ち、上記アングル材を切欠ぎ
（１），（２）部において切欠ぎ側へそれぞれ折曲して
四角台枠（ａ）のＬ形半片（４）を形成し、直角隅を有
する底板（５）のその直角を挟む両側辺上に倒Ｕ形立上
り片（６），（６）を設け底板（５）の両側部に通孔
（７）をそれぞれ穿つて隅金（８）を形成し、二個のＬ
形半片（４），（４）を対向させて四角枠状に配設し、
その四角枠状体の四隅においてそれぞれ、上方より隅金
（８）の両側倒Ｕ形立上り片（６），（６）をＬ形半片
（４）または（４），（４）の両側縦片に嵌合し隅金
（８）をＬ形半片（４）または（４），（４）上に載置
してＬ形半片（４）または（４），（４）の下方にキヤ
スター（ｂ）の取付台（９）を当て、ビス（１０）を隅
金（８），Ｌ形半片（４），キヤスター取付台（９）の
通孔（７），（３），（１１）に挿通し該ビス（１０）
にナツト（１２）を螺着して角型容器用台車を構成し、
加工が簡単で、容易に組立てができ、且つ、種々の大き
さの角型容器に対応し得て堅牢であり、角型容器を確実
に載置支持して運搬することができる目的を、金属製ア
ングル材の底片の二箇所に切欠ぎをして該アングル材を
折曲した二個のＬ形半片を対向させて四角枠状になし、
隅金の直角隅の両側の倒Ｕ形立上り片を上記四角枠状体
の隅部の両側縦片に嵌合してその隅金，Ｌ形半片，キヤ
スター取付台の通孔に挿着するビス・ナツトで締付け固
定することにより実現した。That is, the middle part and one end of the bottom piece of the metal angle material are cut into right triangles (1) and (2), and the middle piece (a) of the bottom piece and both side parts of the other piece (b) are cut out. , And the angle material is bent toward the notches at the notches (1) and (2) to form L-shaped halves (4) of the square frame (a). The bottom plate (5) having a right-angled corner is provided with inverted U-shaped rising pieces (6) and (6) on both sides sandwiching the right angle, and through holes (7) are formed in both sides of the bottom plate (5) to form a corner. Forming gold (8), two L
The half halves (4) and (4) are arranged in a square frame shape facing each other,
At each of the four corners of the rectangular frame, the U-shaped rising pieces (6) and (6) of the corner ferrule (8) are placed from above and the L-shaped half pieces (4) or the vertical pieces on both sides of (4) and (4). And the corner metal (8) is placed on the L-shaped half (4) or (4), (4), and the caster (b) is placed below the L-shaped half (4) or (4), (4). ), And screws (10) are inserted into the corner holes (8), the L-shaped halves (4), and the through holes (7), (3) and (11) of the caster mounting base (9). Shibisu (10)
A nut (12) is screwed onto the container to form a cart for a rectangular container,
The purpose is to be easy to process, easy to assemble, and capable of supporting square containers of various sizes, being robust, and capable of securely mounting, supporting, and transporting square containers. Notch at two places on the bottom piece of the angle material made of a rectangular material, and make the two L-shaped halves which are obtained by bending the angle material face each other to form a square frame,
The inverted U-shaped rising pieces on both sides of the right angle corner of the corner fitting are fitted to the vertical pieces on both sides of the corners of the square frame, and the screws are inserted into the corner pieces, the L-shaped half pieces, and the through holes of the caster mounting base.・ Achieved by tightening and fixing with nuts.

【００１１】[0011]

【実施例】図面は、本発明の一実施態様を示し、その構
成を図面について説明すれば、（ａ）は角型容器用台車
の四角台枠を示し、（４）は四角台枠（ａ）のＬ形半片
で、図７に示すように、所定長さのアルミニウム製アン
グル材の底片の中間部および一端部を直角三角形に切欠
ぎ（１），（２）し、該底片の中間片（イ）および他側
片（ロ）の両側部に通孔（３）を適当間隔で二個づつそ
れぞれ穿ち、図８に示すように、上記アングル材を切欠
ぎ（１），（２）部において切欠ぎ側へそれぞれ折曲し
て形成する。BRIEF DESCRIPTION OF THE DRAWINGS The drawings show one embodiment of the present invention, and the structure will be described with reference to the drawings. (A) shows a square frame of a rectangular container cart, and (4) shows a square frame (a). 7), as shown in FIG. 7, the middle part and one end of a bottom piece of an aluminum angle material having a predetermined length are cut into right triangles (1) and (2), and the middle piece of the bottom piece is cut out. (B) Two through holes (3) are formed at both sides of the other side piece (b) at appropriate intervals, and the angle material is cut out as shown in FIG. Are formed by bending to the notch side respectively.

【００１２】（８）は隅金で、直角三角形の底板（５）
の直角を挟む両側辺上に上方先端部が外側へ弯曲した倒
Ｕ形立上り片（６），（６）を設け、底板（５）の両側
部に皿状凹部（１３）を適当間隔で二個づつ下方へ押出
し形成し、該皿状凹部（１３）の中央に通孔（７）を穿
つて成る。[0012] (8) is a corner metal, a right triangle base plate (5)
The upper U-shaped rising pieces (6) and (6) whose upper ends are curved outward are provided on both sides sandwiching the right angle of, and dish-shaped recesses (13) are provided at appropriate intervals on both sides of the bottom plate (5). It is formed by extruding each piece downward, and drilling a through hole (7) in the center of the dish-shaped recess (13).

【００１３】（ｂ）はキヤスターを示し、（９）はキヤ
スター（ｂ）の取付台、（１４）はブレーキハンドルで
ある。(B) shows a caster, (9) a mount for the caster (b), and (14) a brake handle.

【００１４】そして、図６に示すように、二個のＬ形半
片（４），（４）を対向させて四角枠状に配設し、その
四角枠状体の四隅においてそれぞれ、上方より隅金
（８）の両側倒Ｕ形立上り片（６），（６）をＬ形半片
（４）または（４），（４）の両側縦片に嵌合し隅金
（８）をＬ形半片（４）または（４），（４）の底片の
中間片（イ）および他側片（ロ）上にわたし載置してＬ
形半片（４）または（４），（４）の下方にキヤスター
（ｂ）の取付台（９）を当て、ビス（１０）を隅金
（８），Ｌ形半片（４），キヤスター取付台（９）の通
孔（７），（３），（１１）に挿通して該ビス（１０）
の先端突出部にばね座金（１５）を嵌合しナツト（１
２）を螺着して角型容器用台車を構成する。（ｃ）は台
車上に載置した角型容器である。As shown in FIG. 6, two L-shaped halves (4) and (4) are arranged in a rectangular frame so as to face each other. The U-shaped rising pieces (6) and (6) of the gold (8) are fitted to the L-shaped halves (4) or the vertical pieces on both sides of the (4) and (4), and the corner metal (8) is L-shaped halves. (4) or (4), I put on the middle piece (a) and the other piece (b) of the bottom piece of (4) and
The mounting base (9) of the caster (b) is applied to the lower part of the shape half (4) or (4), (4), and the screw (10) is used for the corner metal (8), the L-shaped half (4), and the caster mounting base. The screw (10) is inserted through the through holes (7), (3) and (11) of (9).
Insert the spring washer (15) into the protruding portion of the
2) is screwed to form a cart for a rectangular container. (C) is a rectangular container placed on a trolley.

【００１５】隅金（８）の底板（５）は、上記直角三角
形に代えて、直角四角形，直角扇形等に形成してもよ
い。The bottom plate (5) of the corner ferrule (8) may be formed in the shape of a right square, a right sector, or the like instead of the right triangle.

【００１６】上記金属製アングル材の長さ、および中間
部切欠ぎ（１）の位置を所要になすと、長短所要のＬ形
半片（４）を形成し得るから、同じ隅金（８）およびキ
ヤスター（ｂ）を使用して所要の大きさおよび形状の角
型容器用台車を構成することができる。When the length of the metal angle member and the position of the intermediate notch (1) are made necessary, an L-shaped half piece (4) required to be long and short can be formed. The caster (b) can be used to form a cart for a rectangular container having a required size and shape.

【００１７】[0017]

【発明の効果】本発明の角型容器用台車は、下記のよう
な利点がある。The cart according to the present invention has the following advantages.

【００１８】（１） 金属製アングル材の底片の中間部
および一端部を直角三角形に切欠ぎし該アングル材を上
記二箇所の切欠ぎ部において切欠ぎ側へそれぞれ折曲し
て四角台枠のＬ形半片を形成し、二個の上記Ｌ形半片を
対向させて四角枠状に配設し、その四角枠状体の四隅に
隅金およびキヤスターをそれぞれ取付けて構成する。従
つて、(1) The middle and one end of the bottom piece of the metal angle member are cut into right triangles, and the angle member is bent toward the notches at the above two notches, and the L of the square underframe is bent. A half-shaped piece is formed, two L-shaped half pieces are opposed to each other and are arranged in a square frame shape, and a corner metal and a caster are attached to the four corners of the square frame body, respectively. Therefore,

【００１９】（イ） 四角台枠が二個のＬ形半片より成
るから、加工が簡単である。(A) Since the square underframe is composed of two L-shaped halves, processing is simple.

【００２０】（ロ） 四角台枠の周囲全体にわたつてＬ
形半片の縦片が位置するから、台枠の強度が大である。(B) L over the entire periphery of the square underframe
Since the vertical piece of the shaped half piece is located, the strength of the underframe is large.

【００２１】（ハ） すべての角がＬ形半片の折曲によ
つて形成されているから、隅部の強度が大である。(C) Since all corners are formed by bending L-shaped halves, the corners have high strength.

【００２２】（ニ） 角の危険性が無い。(D) There is no danger of corners.

【００２３】（ホ） 角の出来上りは綺麗で、外観が良
い。(E) The finished corners are beautiful and the appearance is good.

【００２４】（２） 各隅部は、隅金の直角隅の両側の
倒Ｕ形立上り片をＬ形半片の両側縦片に嵌合し、その隅
金とキヤスター取付台によりＬ形半片の底片を挟持して
ビス・ナツトにより締付け固定する。従つて、(2) In each corner, the inverted U-shaped rising pieces on both sides of the right angle corner of the corner metal are fitted to the vertical pieces on both sides of the L-shaped metal piece, and the bottom piece of the L-shaped half piece is formed by the corner metal and the caster mounting base. And secure it with screws and nuts. Therefore,

【００２５】（イ） 台枠の隅部の強度は増大する。(A) The strength of the corners of the underframe increases.

【００２６】（ロ） 隅金の取付けは確実堅固である。(B) The attachment of the corner piece is sure and firm.

【００２７】（ハ） 溶接が無いから、組立て作業が簡
単である。(C) Since there is no welding, the assembling work is simple.

【００２８】（３） アングル材の長さ、および中間部
切欠ぎの位置を所要になすと、長短所要のＬ形半片を形
成でき、隅金およびキヤスターを兼用で使用して所要の
大きさおよび形状の角型容器用台車を構成し得て実用上
有益である。(3) If the length of the angle material and the position of the intermediate cutout are required, a long and short required L-shaped half can be formed, and the required size and shape can be obtained by using both a corner metal and a caster. Therefore, the cart for a rectangular container can be constituted and is useful in practice.

【００２９】（４） 簡単に構成して容易安価に製作で
きる。(4) It can be easily constructed and easily manufactured at low cost.

【図面の簡単な説明】[Brief description of the drawings]

【図１】本発明の一実施態様を示す角型容器用台車の側
面図である。FIG. 1 is a side view of a cart for a rectangular container showing an embodiment of the present invention.

【図２】同上平面図である。FIG. 2 is a plan view of the same.

【図３】同上底面図で、キヤスターを取除いて示す。FIG. 3 is a bottom view of the same, with the caster removed.

【図４】同上四角台枠の構成部材の分解斜面図である。FIG. 4 is an exploded perspective view of components of the square underframe according to the first embodiment;

【図５】同上キヤスター取付部の拡大側断面図である。FIG. 5 is an enlarged side sectional view of the same caster mounting portion.

【図６】その四角枠状体の平面図である。FIG. 6 is a plan view of the rectangular frame.

【図７】同上四角台枠のＬ形半片の折曲加工前の状態の
平面図である。FIG. 7 is a plan view of an L-shaped half of the square underframe before being bent.

【図８】同上Ｌ形半片の折曲加工後の状態の平面図であ
る。FIG. 8 is a plan view of the same L-shaped half after bending.

【符号の説明】[Explanation of symbols]

ａ 四角台枠 ｂ キヤスター ｃ 角型容器 １ 中間部切欠ぎ ２ 一端部切欠ぎ ３ 通孔 ４ Ｌ形半片 ５ 底板 ６ 倒Ｕ形立上り片 ７ 通孔 ８ 隅金 ９ 取付台 １０ ビス １１ 通孔 １２ ナツト １３ 皿状凹部 １４ ブレーキハンドル １５ ばね座金 イ 中間片 ロ 他側片 a square underframe b caster c square container 1 middle cutout 2 cutout at one end 3 through hole 4 L-shaped half piece 5 bottom plate 6 inverted U-shaped rising piece 7 through hole 8 corner metal 9 mounting base 10 screw 11 through hole 12 Nut 13 Dish-shaped recess 14 Brake handle 15 Spring washer A Intermediate piece B Other side piece

Claims (1)

【特許請求の範囲】[Claims] 【請求項１】 金属製アングル材の底片の中間部および
一端部を直角三角形に切欠ぎして該底片の中間片および
他側片の両側部に通孔をそれぞれ穿ち、上記アングル材
を上記中間および一端の切欠ぎ部において切欠ぎ側へ折
曲して四角台枠のＬ形半片を形成し、直角隅を有する底
板のその直角を挟む両側辺上に倒Ｕ形立上り片を設け上
記底板の両側部に通孔をそれぞれ穿つて隅金を形成し、
二個の上記Ｌ形半片を対向させて四角枠状に配設し、そ
の四角枠状体の四隅においてそれぞれ、上方より上記隅
金の両側倒Ｕ形立上り片を上記Ｌ形半片の両側縦片に嵌
合し該隅金を上記Ｌ形半片上に載置して上記Ｌ形半片の
下方にキヤスターの取付台を当て、ビスを上記隅金，上
記Ｌ形半片，上記キヤスター取付台の通孔に挿通して該
ビスにナツトを螺着したことを特徴とする角型容器用台
車。1. A middle piece and one end of a bottom piece of a metal angle material are cut into a right triangle, and through holes are respectively formed in the middle piece of the bottom piece and both sides of the other piece. The notch at one end is bent toward the notch to form an L-shaped half of a square underframe, and a bottom plate having a right-angled corner is provided with an inverted U-shaped rising piece on both sides sandwiching the right angle. Drill a through hole in each part to form a corner metal,
The two L-shaped halves are arranged in a rectangular frame shape facing each other, and at each of the four corners of the square frame-shaped body, the U-shaped rising piece on both sides of the corner metal is attached to the vertical piece on both sides of the L-shaped half piece from above. , The corner metal is placed on the L-shaped half piece, and a caster mounting base is applied below the L-shaped half piece, and screws are inserted through the corner metal, the L-shaped half piece, and the caster mounting base. A trolley for a rectangular container, wherein a nut is screwed into the screw by being inserted into the trolley.