JP2001138918A - Carrying truck - Google Patents
Carrying truckInfo
- Publication number
- JP2001138918A JP2001138918A JP32166499A JP32166499A JP2001138918A JP 2001138918 A JP2001138918 A JP 2001138918A JP 32166499 A JP32166499 A JP 32166499A JP 32166499 A JP32166499 A JP 32166499A JP 2001138918 A JP2001138918 A JP 2001138918A
- Authority
- JP
- Japan
- Prior art keywords
- panel
- floor
- connecting member
- floor panel
- lower connecting
- 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.)
- Pending
Links
Landscapes
- Handcart (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】この発明は、側面パネルが折
り畳み可能な運搬用台車に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a carriage having a foldable side panel.
【０００２】[0002]
【従来の技術】床盤の下面にキャスターを有し、床盤の
上面に側面パネルを立設してなる運搬用台車で、側面パ
ネルを後面側に折り畳み可能として、不使用時に、運搬
用台車を平面Ｌ字状又はＩ字状に折り畳み、ネスティン
グして、保管面積を削減する台車が用いられていた。こ
の場合、側面パネルの柱材の下方にキャスターが取り付
けられ、前面側のキャスターが側面パネルと共に移動す
る構造であった。2. Description of the Related Art A transport trolley having casters on the lower surface of a floor panel and having a side panel erected on the upper surface of the floor panel. The transport panel can be folded to the rear side when the side panel is not used. Has been used to fold and nest nests in a flat L-shape or I-shape to reduce the storage area. In this case, a caster is attached below the pillar of the side panel, and the caster on the front side moves with the side panel.
【０００３】[0003]
【発明が解決しようとする課題】前記従来の運搬用台車
では、通常キャスターは運搬中は床盤の４隅部に位置す
るが、ネスティング時に、前面側のキャスターが側面パ
ネルと共に後面側に移動するので、バランスを崩す問題
点があった。In the above-mentioned conventional transport cart, the casters are usually located at the four corners of the floor during transport, but the casters on the front side move to the rear side together with the side panels during nesting. Therefore, there was a problem of breaking the balance.
【０００４】[0004]
【課題を解決するための手段】然るにこの発明では、前
記側面パネルを中間部の縦折り目により折り畳み可能に
形成し、後面側を床盤に支持し、前面側を床盤と係脱自
在としたので、前記問題点を解決した。According to the present invention, however, the side panel is formed so as to be foldable by a vertical fold at an intermediate portion, the rear side is supported by the floor panel, and the front side is detachable from the floor panel. Therefore, the above problem was solved.
【０００５】即ちこの発明は、床盤の下面にキャスター
を有し、床盤の上面に側面パネルを立設してなる運搬用
台車において、前記側面パネルは、前面側及び後面側に
柱材を有すると共に中間部の縦折り目により、両柱材が
近付くように折り畳み可能に形成され、前記側面パネル
は、後面側の柱材を前記床盤に支持されると共に、前面
側の柱材は前記床盤と係脱自在に取り付けられ、折り畳
みに従って床盤上を移動可能としていることを特徴とす
る運搬用台車である。That is, the present invention relates to a transport cart having casters on the lower surface of the floor panel and standing side panels on the upper surface of the floor panel, wherein the side panels have column members on the front side and the rear side. With the vertical fold at the middle part, both pillars are formed so as to be foldable so as to approach each other, and the side panel supports the pillar on the rear side by the floor panel, and the pillar on the front side is the floor. A transport trolley, which is detachably attached to a board and is movable on a floor board according to folding.
【０００６】また、両側面パネルの前面側は、下端部同
志を下連結材で連結して形成し、該下連結材を床盤上を
移動可能とした運搬用台車である。[0006] Further, the front side of the both side panels is a transport trolley formed by connecting lower end portions thereof with a lower connecting member, and allowing the lower connecting member to move on the floor panel.
【０００７】また、両側面パネルの前面側の上端部同志
を上連結材で連結して形成し、該上連結材に前面パネル
の上端部を着脱自在に係止した運搬用台車である。[0007] Further, there is provided a transport cart in which upper end portions on the front side of both side panels are connected to each other with an upper connecting member, and the upper end portion of the front panel is detachably engaged with the upper connecting member.
【０００８】また、両側面パネルの前面側の上端部同志
を上連結材で連結して形成すると共に、両側面パネルの
上端部に夫々横方向の開口を形成し、前記上連結材は前
記開口内に位置する高さで連結され、前記上連結材に前
面パネルの上端部を係止した運搬用台車である。The upper ends of the front panels of both side panels are connected to each other with an upper connecting member, and a lateral opening is formed at the upper end of each of the side panels. The transport cart is connected at a height positioned inside the transport cart and the upper end of the front panel is locked to the upper connecting member.
【０００９】また、床盤は、下面にキャスターを固定し
た床フレーム上に床パネルを被せて構成し、該床パネル
は後面側の横軸の周りに回動自在に取り付け、側面パネ
ルの下連結材を床フレーム上に当接して又は所定距離上
方位置で、前面側から後面側へ移動可能に形成した運搬
用台車である。ここで、下連結材は軸方向を回転軸とし
て、回動自在に形成し、床フレーム又は床パネルに、下
連結材が最も前側の位置にあり側面パネルが開いた状態
を保持する第一保持手段を形成した運搬用台車である。
また、側面パネルの折り畳みによる下連結材の後面側へ
の移動により、該下連結材が床パネルの下面に当接して
該床パネルの前側を持ち上げて傾斜させることができ留
と共に、前記側面パネルが折り畳まれた状態で、前記床
パネルの傾斜を保持する第二保持手段を、床フレーム又
は床パネルに設けた運搬用台車である。Further, the floor panel is constituted by covering a floor frame on a floor frame having a caster fixed to the lower surface, the floor panel is rotatably mounted around a horizontal axis on the rear side, and the lower panel is connected to the lower side panel. A transport trolley formed such that the material can be moved from the front side to the rear side at a position abutting on the floor frame or at a position above a predetermined distance. Here, the lower connecting member is formed to be rotatable about the axial direction as a rotation axis, and the first holding member holds the state where the lower connecting member is at the most front position and the side panel is open on the floor frame or the floor panel. It is a transport trolley on which the means is formed.
In addition, by moving the lower connecting member to the rear surface side by folding the side panel, the lower connecting member abuts on the lower surface of the floor panel to lift and tilt the front side of the floor panel, and together with the retaining member, Is a carriage provided with a second holding means for holding the inclination of the floor panel in a folded state, provided on a floor frame or a floor panel.
【００１０】また、側面パネル間に、中間棚を着脱自在
に架設し、該中間棚を後面側の横軸周りに回動自在に形
成した運搬用台車である。[0010] The present invention is a transport trolley in which an intermediate shelf is detachably mounted between side panels, and the intermediate shelf is formed to be rotatable around a horizontal axis on a rear surface side.
【００１１】[0011]
【発明の実施の形態】前後キャスター板６、７にキャス
ター９、９を取りつけた床フレーム１０に後面パネル５
０を立設する。床フレーム１に、側面パネル２０、２０
を配置し、床フレーム１０の後キャスター板７、７に、
側面パネル２０、２０の後側柱材２４の下端部を夫々固
定する。両側面パネル２０、２０の前側柱材２３、２３
は、その上端部を上連結材３８で、下端部を下連結材３
５で、夫々連結されている。下連結材３５には外装パイ
プ３６が設けてあり、床フレーム１０の上面に当接して
いる。また、各側面パネル２０は、側面パネル片２１、
２２に前側と後側とに分割されて、折り畳み可能に形成
されている。BEST MODE FOR CARRYING OUT THE INVENTION A rear frame 5 is mounted on a floor frame 10 having casters 9, 9 mounted on front and rear caster plates 6, 7, respectively.
0 is erected. Side panels 20, 20 are provided on the floor frame 1.
Is arranged on the caster plates 7, 7 after the floor frame 10,
The lower ends of the rear pillars 24 of the side panels 20, 20 are respectively fixed. Front side pillar members 23, 23 of both side panels 20, 20
The upper connecting member 38 has an upper end portion and the lower connecting member 3 has a lower end portion.
5 are connected to each other. The lower connecting member 35 is provided with an exterior pipe 36 and is in contact with the upper surface of the floor frame 10. Each side panel 20 includes a side panel piece 21,
22 is divided into a front side and a rear side, and is formed to be foldable.
【００１２】後面パネル５０側の横軸１２周りに回動自
在となるように、床フレーム１０に床パネル（パレッ
ト）１４を取付ける。下連結材３５は、伏せた状態の床
パネル１４の下面の第一切欠き溝１８に係止し、側面パ
ネル２０、２０が開いて床パネル１４が伏せられた状態
を保持している。各パネル２０、３０、５０間に中間棚
５８を回動自在に配置する。側面パネル２０、２０間に
架設した上連結材３８に、前面パネル４０の上端の係止
具４７、４７が係止して、前面パネル４０が垂れ下がっ
たように配置されている。以上のようにして、この発明
の運搬用台車６６を構成する（図１〜４）。A floor panel (pallet) 14 is mounted on the floor frame 10 so as to be rotatable about the horizontal axis 12 on the rear panel 50 side. The lower connecting member 35 is locked in the first notch groove 18 on the lower surface of the floor panel 14 in a prone state, and the side panels 20, 20 are opened to keep the floor panel 14 in a prone state. An intermediate shelf 58 is rotatably arranged between the panels 20, 30, 50. Locking members 47, 47 at the upper end of the front panel 40 are locked to an upper connecting member 38 provided between the side panels 20, 20, and the front panel 40 is disposed so as to hang down. As described above, the transport cart 66 of the present invention is configured (FIGS. 1 to 4).
【００１３】非運搬時には、床パネル１４の第一切欠き
溝１８と下連結材３５との係止を外し、前面パネル４０
を後面パネル５０側に移動すれば、側面パネル２０、２
０は同時に折り畳まれ、後面パネル５０、中間棚５８、
折り畳まれた側面パネル２０、２０及び前面パネル４０
が重ねられた状態で折り畳まれる。また、この際、下連
結材３５の後面側への移動に案内されて、床パネル１４
が前側を上昇させて傾斜し、下連結材３５が第二切欠き
溝１９に係止し、床パネル１４の傾斜と側面パネル２
０、２０の折畳み状態を保持する。この状態で、運搬用
台車６６はネスティングできる（図１４、１５）。At the time of non-transportation, the engagement between the first notch groove 18 of the floor panel 14 and the lower connecting member 35 is released, and the front panel 40
Is moved to the rear panel 50 side, the side panels 20, 2
0 is folded at the same time, the rear panel 50, the intermediate shelf 58,
Folded side panels 20, 20 and front panel 40
Are folded in a state of being overlapped. At this time, the lower connecting member 35 is guided by the movement to the rear side, and
Is inclined by raising the front side, the lower connecting member 35 is locked in the second notch groove 19, and the inclination of the floor panel 14 and the side panel 2
The folded state of 0 and 20 is maintained. In this state, the transport carriage 66 can be nested (FIGS. 14 and 15).
【００１４】[0014]
【実施例１】図面に基づきこの発明の実施例を説明す
る。Embodiment 1 An embodiment of the present invention will be described with reference to the drawings.
【００１５】（１）床フレームの構成(1) Configuration of floor frame
【００１６】２つの角パイプからなる基材１、１を、前
面側１ａを狭く（後面側１ｂを広く）平面「ハ」字状に
配置し、前記両基材１、１の前面側１ａ端部に、角パイ
プからなる固定材２を架設固定して、両基材１、１を連
結する。前記基材１の前面側１ａの端縁に、内側（他方
の基材１）に向けて、前記固定材２と並列して突出材３
を夫々連接し、該突出材（角パイプ）３の中間部と固定
材との間に補強材（角パイプ）４を夫々架設固定する。
前記両突出材３の内側端面３ａ、３ａ間に操作用の開口
５が形成されている。（図５）前記固定材２の下面と突
出材３の下面とに、夫々前キャスター板６を固着する。
前記補強材４は、該前キャスター板６の略中央に位置
し、前キャスター板６と固定されている（図６）。The bases 1 and 1 each composed of two square pipes are arranged in a flat “C” shape with the front side 1a narrow (the rear side 1b is wide), and the front side 1a ends of the bases 1 and 1 are arranged. A fixing member 2 composed of a square pipe is erected and fixed to the portion, and the base materials 1 and 1 are connected. At the edge of the front side 1a of the base material 1, a projecting material 3 is arranged in parallel with the fixing material 2 toward the inside (the other base material 1).
Are connected to each other, and a reinforcing member (square pipe) 4 is erected and fixed between an intermediate portion of the protruding member (square pipe) 3 and a fixing member.
An opening 5 for operation is formed between the inner end surfaces 3a of the both projecting members 3. (FIG. 5) The front caster plates 6 are fixed to the lower surface of the fixing member 2 and the lower surface of the protruding member 3, respectively.
The reinforcing member 4 is located substantially at the center of the front caster plate 6, and is fixed to the front caster plate 6 (FIG. 6).
【００１７】前記において、突出材３の上面３ｂは、基
材１の上面１ｃ及び固定材２の上面より高く形成され、
補強材４の上面は、後面側から前面側に向けて傾斜面４
ａを形成してある。前記傾斜面４ａは、前面側で固定材
２の突出材３の上面３ｂと同一高さとし、また後面側で
固定材２の上面２ａ（基材１の上面１ｃ）と同一高さに
形成されている（図６）。In the above, the upper surface 3b of the protruding material 3 is formed higher than the upper surface 1c of the base material 1 and the upper surface of the fixing material 2.
The upper surface of the reinforcing member 4 has an inclined surface 4 from the rear side to the front side.
a is formed. The inclined surface 4a is formed at the same height as the upper surface 3b of the protruding material 3 of the fixing material 2 on the front surface side and at the same height as the upper surface 2a of the fixing material 2 (the upper surface 1c of the base material 1) at the rear surface side. (FIG. 6).
【００１８】また、前記基材１、１の後面側１ｂの端部
下面に、後キャスター板７を夫々固着する。前記後キャ
スター板７の上面で、基材１の外側に、側面パネルを取
付ける突起状の縦軸杆８を夫々突設する。Further, rear caster plates 7 are fixed to the lower surfaces of the end portions of the rear surfaces 1b of the substrates 1 and 1, respectively. On the upper surface of the rear caster plate 7, outside the base material 1, projecting longitudinal rods 8 for attaching a side panel are respectively protruded.
【００１９】以上のようにして、床フレーム１０を構成
する（図５、６）。The floor frame 10 is constructed as described above (FIGS. 5 and 6).
【００２０】（２）床パネルの構成(2) Configuration of floor panel
【００２１】前記床フレーム１０の基材１の後面側１ｂ
端部間に横軸１２を架設し、該横軸１２の周りに回動自
在に床パネル（パレット）１４を取付ける。前記床パネ
ル１４は、前記床フレーム１０の上面を覆う形状に形成
され、床パネル１４の後面側１６の係止条１７が前記横
軸１２に係止して回動自在となっている。また前記床パ
ネル１４は、前面側１５の端縁部の下面で、床フレーム
１０の突出材３の上方に位置する付近に、後述する下連
結材を係止できる第一切欠き溝（第一保持手段）１８が
形成されている。また、前記床パネル１４の下面で、中
央部より後側１６に、ネスティング時に床パネル１４を
傾斜させてた状態を保持する為に、下連結材を係止でき
る第二切欠き溝（第二保持手段）１９が形成されている
（図１３（ｃ））。前記第二切欠き溝１９は、後面側に
係止壁１９ａが、前面側に斜面１９ｂが夫々形成されて
いる（図１３（ａ）（ｂ））。The rear side 1b of the base material 1 of the floor frame 10
A horizontal shaft 12 is installed between the ends, and a floor panel (pallet) 14 is rotatably mounted around the horizontal shaft 12. The floor panel 14 is formed in a shape that covers the upper surface of the floor frame 10, and a locking strip 17 on the rear surface 16 of the floor panel 14 is locked to the horizontal shaft 12 and is rotatable. Further, the floor panel 14 has a first notch groove (a first notch) which can be engaged with a lower connecting member, which will be described later, near the upper surface of the protruding member 3 of the floor frame 10 on the lower surface of the edge of the front side 15. Holding means) 18 are formed. Also, on the lower surface of the floor panel 14, on the rear side 16 from the center, in order to maintain the state where the floor panel 14 is inclined at the time of nesting, a second cutout groove (second cutout groove) capable of locking the lower connecting member is provided. A holding means 19 is formed (FIG. 13C). The second notch groove 19 has a locking wall 19a formed on the rear side and a slope 19b formed on the front side (FIGS. 13 (a) and 13 (b)).
【００２２】以上のように形成される床パネル１４と前
記床フレーム１０とで、床盤を構成する。The floor panel is constituted by the floor panel 14 and the floor frame 10 formed as described above.
【００２３】（３）側面パネル２０の構成(3) Configuration of Side Panel 20
【００２４】側面パネル２０は、前面側の側面パネル片
２１と後面側の側面パネル片２２とから構成される（図
７）。前記側面パネル片２１は、並列した前側柱材２３
と中間柱材２５の上端を上横材２６で、下端部を下横材
２７で夫々連結して枠状に形成し、両柱材２３、２５間
に並列して複数の横桟２８、２８を架設し、該横桟２
８、２８間に枠パネル２９、２９を貼り構成される。ま
た、側面パネル片２２は、同様に、並列した後側柱材２
４と中間柱材２５の上端を上横材２６で、下端部を下横
材２７で夫々連結して枠状に形成し、両柱材２４、２５
間に並列して複数の横桟２８、２８を架設し、該横桟２
８、２８間に枠パネル２９を貼り構成される（図７）。The side panel 20 comprises a front side panel piece 21 and a rear side panel piece 22 (FIG. 7). The side panel pieces 21 are arranged in parallel with the front column members 23.
The upper end of the middle column member 25 is connected to the upper cross member 26 and the lower end portion is connected to the lower cross member 27 to form a frame shape. Is installed, and the horizontal beam 2
Frame panels 29, 29 are attached between 8, 28. Similarly, the side panel pieces 22 are arranged in parallel with the rear pillar members 2 arranged in parallel.
4 and the intermediate column member 25 are connected to each other by an upper cross member 26 and the lower end portion is connected to a lower cross member 27 to form a frame shape.
A plurality of horizontal rails 28, 28 are erected in parallel between
A frame panel 29 is attached between 8, 28 (FIG. 7).
【００２５】前記側面パネル片２１、２２は、中間柱材
２５、２５を並列して、外側をヒンジ３０、３０で接合
して、内側に凸となるように屈折して、前側柱材２３と
後側柱材２４とが近接するように折り畳みできる（図１
４）。The side panel pieces 21 and 22 are formed by arranging the intermediate column members 25 and 25 in parallel, joining the outer sides with hinges 30 and 30, and bending the inner side to project inward. It can be folded so that the rear pillars 24 are close to each other (FIG. 1).
4).
【００２６】また、前記上横材２６と、最上に位置する
横桟２８ａとの間には、所定の間隙３１が形成され、該
間隙３１には枠パネルを貼らずに、空間となる。A predetermined gap 31 is formed between the upper cross member 26 and the uppermost horizontal rail 28a, and the gap 31 is a space without a frame panel attached.
【００２７】また、前記前側柱材２３の下端部２３ａ及
び後側柱材２４の下端部２４ａは、中間柱材２５の下端
より下方に突出している。The lower end 23a of the front column 23 and the lower end 24a of the rear column 24 project below the lower end of the intermediate column 25.
【００２８】上記構成の側面パネル２０、２０の２枚を
並列配置し、後側柱材２４の下端部２４ａを床フレーム
１０の縦軸杆８に嵌装する。また、両側面パネル２０、
２０の前側柱材２３、２３に、操作案内具３３の両側の
縦パイプ３４、３４を夫々嵌装して両側面パネル２０、
２０の前側柱材２３、２３を連結する（図８）。The two side panels 20 having the above configuration are arranged in parallel, and the lower end 24a of the rear column member 24 is fitted to the vertical rod 8 of the floor frame 10. Also, both side panels 20,
The longitudinal pipes 34, 34 on both sides of the operation guide 33 are fitted into the front pillars 23, 23 of
The front pillar members 23 of the 20 are connected (FIG. 8).
【００２９】前記操作案内具３３は、外装パイプ３６を
遊嵌した下連結材（パイプ材）３５の両端に縦パイプ３
４、３４が連設されて構成される。外装パイプ３６は下
連結材３５のほぼ全長に亘り嵌装され、外装パイプ３６
は下連結材３５の周りに回動自在に取り付けられてい
る。また、両縦パイプ３４の下端部には、側面パネル２
０の後側柱材２４側に向けて縦に配置した案内板（平面
コ字状）３７が突設されている（図９（ａ）（ｂ））。The operation guide 33 is provided with a vertical pipe 3 at both ends of a lower connecting member (pipe member) 35 into which an exterior pipe 36 is loosely fitted.
4 and 34 are provided in series. The exterior pipe 36 is fitted over almost the entire length of the lower connecting member 35,
Is rotatably mounted around the lower connecting member 35. In addition, a side panel 2 is provided at the lower end of both vertical pipes 34.
A guide plate (planar U-shape) 37 which is vertically disposed toward the rear column member 24 is protruded (FIGS. 9A and 9B).
【００３０】また、両側面パネル２０、２０の前側柱材
２３、２３上端部を上連結材３８で連結する。前記上連
結材３８は、側面パネル２０、２０の前側柱材２３に回
動自在に取り付けた基部３９、３９間に、パイプ材３９
ａを着脱容易に取り付けて構成する（図１（ｂ）、図１
１鎖線図示）。また、前記基部３９は、側面パネル２０
の前記間隙３１内に位置する高さに取付けれている（図
７）。The upper ends of the front pillars 23 of the side panels 20, 20 are connected by an upper connecting member 38. The upper connecting member 38 is provided between a base member 39 rotatably attached to the front column member 23 of the side panels 20, 20 and a pipe member 39.
a is easily attached and detached (FIG. 1B, FIG.
1 chain line). In addition, the base 39 is connected to the side panel 20.
(See FIG. 7).
【００３１】（４）前面パネル４０の構成(4) Configuration of Front Panel 40
【００３２】パイプ材を屈曲して、柱部４１、４１、上
横部４２、下横部４３とからなる長方形状のパネル枠を
形成し、該パネル枠の中間部内側に補強柱材４４を設け
る。前記パネル枠の柱部４１と補強柱材４４との間に、
横桟４５、４５を架設し、横桟４５、４５間に枠パネル
４６、４６を貼って、前面パネル４０を構成する（図１
１、図１２（ａ））。前記前面パネル４０の上横部４２
に、先端にフック４８を有する係止具４７の基端部が回
動自在に取り付けられている（図１２（ｂ））。The pipe material is bent to form a rectangular panel frame composed of column portions 41, 41, upper horizontal portion 42, and lower horizontal portion 43, and reinforcing column members 44 are provided inside the intermediate portion of the panel frame. Provide. Between the column 41 of the panel frame and the reinforcing column 44,
The horizontal rails 45, 45 are erected, and the frame panels 46, 46 are stuck between the horizontal rails 45, 45 to form the front panel 40 (FIG. 1).
1, FIG. 12 (a)). Upper horizontal portion 42 of the front panel 40
In addition, a base end portion of a locking tool 47 having a hook 48 at a distal end is rotatably attached (FIG. 12B).
【００３３】前記前面パネル４０を、側面パネル２０、
２０の前側（前側柱材２３、２３間）に配置して、係止
具４７のフックを上連結材に係止する（図１１、図１２
（ａ））。前記係止具４７は、上連結材３８周りに左右
に９０°回動してもフック４８が下方に外れないように
形成されている（図１２（ａ）（ｂ））。また、前記柱
部４１、４１に、側面パネル２０、２０の前側柱材２３
と係脱できる保持具４９、４９を設ける。The front panel 40 is connected to the side panel 20,
Arranged on the front side (between the front pillars 23, 23) of 20 and lock the hook of the locking member 47 to the upper connecting member (FIGS. 11 and 12).
(A)). The locking member 47 is formed such that the hook 48 does not come off even if it is rotated 90 ° left and right around the upper connecting member 38 (FIGS. 12A and 12B). Also, the front pillar members 23 of the side panels 20, 20 are provided on the pillar portions 41, 41.
Holders 49, 49 that can be engaged and disengaged are provided.
【００３４】（５）後面パネル５０の構成(5) Structure of the rear panel 50
【００３５】柱材５１、５１間に中間柱材５２を並列
し、柱材５１の下端部と柱材５１の下端部とを下横材５
４で連結固定し、中間柱材５２の下端を下横材５４に固
定する。一方の柱材５１の上端部と中間柱材５２の上端
部、中間柱材５２の上端部と他の柱材５１の上端部を夫
々上横材５３、５３で連結固定する。一方の柱材５１と
中間柱材５２、中間柱材５２と他方の柱材５１との間
に、複数の横桟５５、５５を架設し、該横桟５５、５５
間に枠パネル５６を貼って、後面パネル５０を構成する
（図１０）。An intermediate column member 52 is arranged between the column members 51, 51, and the lower end of the column member 51 and the lower end of the column member 51 are connected to the lower cross member 5.
Then, the lower end of the intermediate pillar 52 is fixed to the lower cross member 54. The upper end of one pillar 51 and the upper end of the intermediate pillar 52, the upper end of the intermediate pillar 52 and the upper end of the other pillar 51 are connected and fixed by upper cross members 53, 53, respectively. A plurality of horizontal rails 55, 55 are provided between one pillar 51 and the intermediate pillar 52, and between the intermediate pillar 52 and the other pillar 51, and the horizontal rails 55, 55 are provided.
A rear panel 50 is formed by attaching a frame panel 56 therebetween (FIG. 10).
【００３６】（６）中間棚５８の構成(6) Structure of the intermediate shelf 58
【００３７】中間棚５８は、各面のパネル２０、２０、
４０、５０の内側に収納される形状で、前側の前棚板５
９と後側の後棚板６０に２分割される構成で、前棚板５
９の後ろ側と、後棚板６０の前側とは、ヒンジ６１、６
１で回動可能に接合されている。前記前棚板５９の後側
に、横軸６２ａが設けられ、該横軸６２ａの両端は、側
面パネル２０の後側柱材２４と後面パネル５０の支柱５
１との間に取り付けた支持具６２に軸止されている（図
２、図４）。また、後棚板６０の側面パネル２０側の両
端部、前棚板５９の側面パネル２０、２０側の両端部
に、夫々側面パネル２０の横桟２８に着脱自在に係止で
きる係止具６３、６３が取り付けられており、該係止具
６３を操作する操作開口６４、６４が形成されている
（図４）。The intermediate shelf 58 has panels 20, 20,
40, 50, the front shelf plate 5 on the front side
9 and a rear shelf plate 60 on the rear side.
9 and the front side of the rear shelf 60 are hinged 61 and 6
1 and rotatably joined. A horizontal axis 62a is provided on the rear side of the front shelf board 59, and both ends of the horizontal axis 62a are connected to the rear column members 24 of the side panel 20 and the columns 5 of the rear panel 50.
1 (see FIGS. 2 and 4). Locking members 63 that can be detachably locked to the lateral rails 28 of the side panel 20 at both ends of the rear shelf 60 on the side panel 20 side and both ends of the front shelf 59 on the side panels 20 side, respectively. , 63 are attached, and operation openings 64, 64 for operating the locking member 63 are formed (FIG. 4).
【００３８】（７）運搬用台車６６の構成(7) Configuration of the transport cart 66
【００３９】床フレーム１０の後キャスター板７の上面
に、後面パネル５０の柱材５１、５１の下端を夫々固定
して、後面パネル５０を立設する。On the upper surface of the rear caster plate 7 of the floor frame 10, the lower ends of the column members 51, 51 of the rear panel 50 are fixed, respectively, and the rear panel 50 is erected.
【００４０】床フレーム１０の後キャスター板７、７の
縦軸杆に８、側面パネル２０、２０の後側柱材２４の下
端部を嵌装して、両側面パネル２０、２０の前側柱材２
３、２３を連結した操作案内具３３の下連結材３５（外
装パイプ３６）を、床フレーム１０の前面側に載置す
る。下連結材３５の外装パイプ３６が、伏せた状態の床
パネル１４の第一切欠き溝１８内に位置している。The lower end portions of the rear pillars 24 of the side panels 20, 20 are fitted to the longitudinal rods of the rear caster plates 7, 7 of the floor frame 10, and the front pillars of the side panels 20, 20 are fitted. 2
The lower connecting member 35 (exterior pipe 36) of the operation guide 33 connecting the 3 and 23 is placed on the front side of the floor frame 10. The exterior pipe 36 of the lower connecting member 35 is located in the first notch groove 18 of the floor panel 14 in a prone state.
【００４１】側面パネル２０、２０の後側柱材２４と後
面パネル５０の柱材５１とは、金具６７、６７で、回動
自在に連結されている（図２、図１（ａ））。The rear column members 24 of the side panels 20, 20 and the column members 51 of the rear panel 50 are rotatably connected by metal fittings 67, 67 (FIG. 2, FIG. 1A).
【００４２】各パネル２０、３０、５０間に中間棚５８
を配置し、中間棚５８の係止突起６２、６２を後パネル
５０の横桟５５に係止し、係止具６３、６３を側面パネ
ル２０、２０の横桟２８、２８に係止する。An intermediate shelf 58 is provided between the panels 20, 30, and 50.
And the locking projections 62, 62 of the intermediate shelf 58 are locked to the horizontal rail 55 of the rear panel 50, and the locking members 63, 63 are locked to the horizontal rails 28, 28 of the side panels 20, 20.
【００４３】側面パネル２０、２間に架設した上連結材
３８に、前面パネル４０の係止具４７、４７のフック４
８を係止して、前面パネル４０を垂れ下がったように配
置する。また、前面パネル０の保持具４９、４９を側面
パネル２０、２０の前側柱材２３、２３に係止する。The hooks 4 of the locking members 47 of the front panel 40 are attached to the upper connecting member 38 laid between the side panels 20 and 2.
8 and lock the front panel 40 so as to hang down. Further, the holders 49, 49 of the front panel 0 are locked to the front pillars 23, 23 of the side panels 20, 20, respectively.
【００４４】以上のようにして、この発明の運搬用台車
６６を構成する（図１〜４）。図中９は、各キャスター
板６、７の下面に取り付けられたキャスターである。As described above, the transport cart 66 of the present invention is constructed (FIGS. 1 to 4). In the drawing, reference numeral 9 denotes a caster attached to the lower surface of each caster plate 6, 7.
【００４５】（８）運搬用台車６６の作動 続いて、前記実施例に基づくこの発明の運搬用台車６６
の使用について説明する。(8) Operation of the transport cart 66 Subsequently, the transport cart 66 of the present invention based on the above-described embodiment.
The use of is explained.
【００４６】（８−ａ）運搬時(8-a) During transportation
【００４７】通常の運搬用台車と同様に、床フレーム１
０上又は中間棚上５８に荷物を載置して、運搬に使用す
る。この際、側面パネル２０、２０は、後側柱材２４が
後キャスター板７、７に取り付けられ、前側柱材２３、
２３は操作案内具３３（下連結材３５）を介して、床フ
レーム１０に直接支持されるので、積載荷重は総て床フ
レーム１０に伝わり、各パネル２０、５０等が前面側に
傾斜したり、各パネル２０、３０等の構成部材（フレー
ム）が曲がってしまうことを防止できると共に、中間棚
５８の一部分に重い荷物を載置させた場合であっても、
側面パネル２０、２０のぐらつきが少なく安定した走行
ができる。As in the case of an ordinary transport cart, the floor frame 1
The luggage is placed on the zero or intermediate shelf 58 and used for transportation. At this time, in the side panels 20, 20, the rear pillar 24 is attached to the rear caster plates 7, 7, and the front pillar 23,
23 is directly supported by the floor frame 10 via the operation guide 33 (lower connecting member 35), so that all of the loaded load is transmitted to the floor frame 10, and the panels 20, 50 and the like are inclined to the front side. In addition, it is possible to prevent the components (frames) such as the panels 20 and 30 from being bent, and even if heavy luggage is placed on a part of the intermediate shelf 58,
The wobble of the side panels 20, 20 is small, and stable running is possible.
【００４８】また、荷物を積み降ろす際には、前面パネ
ル４０は運搬用台車６６から取り外す。即ち前面パネル
を手前に引きながら上に持ち上げ、係止具４７、４７を
水平にし（図１２（ｃ））、前面パネルを後側に押して
フックを上連結材３８から外す。取り外した前面パネル
は、運搬用台車６６に立てかけ、あるいは、側面パネル
２０の上横材２６又は後面パネル５０の上横材５３に、
係止具４７のフック４８を係止して、外側に添えておく
（図示していない）。When loading or unloading luggage, the front panel 40 is removed from the carriage 66. That is, the front panel is lifted upward while pulling the front panel upward, the locking members 47 are leveled (FIG. 12C), and the front panel is pushed rearward to remove the hook from the upper connecting member 38. The removed front panel leans against the transport cart 66, or the upper cross member 26 of the side panel 20 or the upper cross member 53 of the rear panel 50,
The hook 48 of the locking member 47 is locked and attached to the outside (not shown).
【００４９】また、中間棚５８の後棚板６０にのみ荷物
を積む際には、操作開口６４から、あるいは前棚板５９
の下面側から係止具６３、６３を操作して、前棚板５９
と側面パネル２０との係止を解除して、前棚板５９を下
方に垂らしておく（図示していない）。When the luggage is to be loaded only on the rear shelf 60 of the intermediate shelf 58, the operation is performed through the operation opening 64 or the front shelf 59.
By operating the locking members 63, 63 from the lower surface side of the front shelf 59,
The front shelf 59 is suspended downward by releasing the engagement between the front shelf 59 and the side panel 20 (not shown).
【００５０】また、中間棚５８を使用しない場合には、
更に後棚板６０の係止具６３、６３を操作して、側面パ
ネル２０、２０との係止を外し、横軸６２ａ周りに回動
させて、前後棚板５９、６０の両方を下方に垂れた状態
にし、後面パネル５０に添わせる（図示していない）。When the intermediate shelf 58 is not used,
Further, the locking members 63, 63 of the rear shelf plate 60 are operated to release the engagement with the side panels 20, 20, and are rotated around the horizontal axis 62a, so that both the front and rear shelf plates 59, 60 are lowered. Put it in a hanging state and attach it to rear panel 50 (not shown).
【００５１】（８−ｂ）ネスティング時(8-b) At the time of nesting
【００５２】次に、運搬用台車６６を使用しない場合に
はネスティングする。Next, when the transport carriage 66 is not used, nesting is performed.
【００５３】前記の様な、中間棚５８を、後面パネル５
０に沿わせた状態で、床フレーム１０の突出材３、３間
の開口５から脚を入れ、つま先で床パネル１４の前面１
５側を押し上げ、第一切欠き溝１８と操作案内具３３の
下連結材３５の外装パイプ３６との係止を解除して、前
面パネル４０（側面パネル２０、２０の前側柱材２３、
２３）を後面側に押し、外装パイプ３６を床パネル１４
の下面と床フレーム１０の間に位置させる。この際、外
装パイプ３６は、床フレーム１０上を、突出材３の上面
３ｂから補強材４の上面の傾斜面４ａを転がりながら後
面側（固定材２側）へ移動する（図６、鎖線図示３
６）。The intermediate shelf 58 as described above is attached to the rear panel 5.
0, the legs are inserted through the openings 5 between the projecting members 3 and 3 of the floor frame 10, and the toes 1
5 is lifted to release the engagement between the first notch groove 18 and the exterior pipe 36 of the lower connecting member 35 of the operation guide 33, and the front panel 40 (the front column members 23 of the side panels 20, 20;
23) is pushed to the rear side, and the exterior pipe 36 is attached to the floor panel 14.
Between the lower surface of the floor frame 10 and the floor frame 10. At this time, the exterior pipe 36 moves on the floor frame 10 from the upper surface 3b of the protruding member 3 to the rear surface side (fixing member 2 side) while rolling on the inclined surface 4a of the upper surface of the reinforcing member 4 (FIG. 6, chain line illustration). 3
6).
【００５４】続いて、前面パネル４０（側面パネル２
０、２０の前側柱材２３、２３）を更に後面側に押し続
ければ、下連結材３５は床フレーム１０の基材１、１上
を転がりながら、後側に移動し、かつ床パネル１４の下
面１４ａを押し上げ、横軸１２周りに回動させながら傾
斜を大きくさせていき、床パネル１４の第二切欠き溝１
９の係止壁１９ａに当接して第二切欠き溝１９と係止
し、床パネル１４の傾斜状態を保持する（図１３
（ｃ））。この際、側面パネル２０の案内板３７が、床
パネル１４の側面に沿って側面パネル２０の移動を案内
するので、下連結材３５は、後面パネル５０と略平行に
移動し、両側面パネル２０、２０は均一に折り畳まれ
る。また、下連結材３５には外装パイプ３６が遊嵌され
ているので、外装パイプ３６が転がり、下連結材３５の
移動が、軽い力でも可能である。Subsequently, the front panel 40 (side panel 2)
If the front pillar members 23, 23) of 0, 20 are further pushed to the rear side, the lower connecting member 35 moves to the rear side while rolling on the base materials 1, 1 of the floor frame 10, and The lower surface 14a is pushed up and the inclination is increased while rotating about the horizontal axis 12, and the second notch groove 1 of the floor panel 14 is formed.
9 and locks with the second notch groove 19 by contacting the locking wall 19a to maintain the inclined state of the floor panel 14 (FIG. 13).
(C)). At this time, since the guide plate 37 of the side panel 20 guides the movement of the side panel 20 along the side surface of the floor panel 14, the lower connecting member 35 moves substantially parallel to the rear panel 50 and the lower side panel 50 moves. , 20 are folded uniformly. Further, since the outer pipe 36 is loosely fitted to the lower connecting member 35, the outer pipe 36 rolls, and the lower connecting member 35 can be moved with a light force.
【００５５】この際、側面パネル２０、２０は、ヒンジ
３０、３０により前側柱材２３が後側柱材２４に近づく
ように、内側に凸となるように折り畳まれ、前面パネル
４０は後面パネル５０に近付く。また、この際、上連結
材３８は側面パネル２０の間隙３１に位置しているの
で、上連結材３８と側面パネル２０とが干渉せずに折り
畳まれる（図１４）。また、前面パネル４０は、係止具
４６を介して、上連結材３８に係止されているので、係
止具４６が回動し（図１２（ｃ））、側面パネル２０、
２０と前面パネル４０とも干渉しないで、前面パネル４
０を側面パネル２０、２０と共に折り畳みできる（図１
４、１５）。従って、荷物の運搬に必要な各パネル１
４、２０、４０、５０や中間棚５８等を取り外すことな
く一緒に折り畳みできる。At this time, the side panels 20, 20 are folded by the hinges 30, so that the front column member 23 approaches the rear column member 24 so as to protrude inward, and the front panel 40 is connected to the rear panel 50. Approach. At this time, since the upper connecting member 38 is located in the gap 31 between the side panels 20, the upper connecting member 38 and the side panel 20 are folded without interfering with each other (FIG. 14). Further, since the front panel 40 is locked to the upper connecting member 38 via the locking tool 46, the locking tool 46 is rotated (FIG. 12C), and the side panel 20,
20 and the front panel 40 without interference.
0 can be folded together with the side panels 20, 20 (FIG. 1).
4, 15). Therefore, each panel 1 necessary for carrying luggage
4, 20, 40, 50 and the intermediate shelf 58 can be folded together without removing them.
【００５６】この状態で、他の折畳んだ運搬用台車６６
ａを、運搬用台車６６の後面パネル５０側から重ねれ
ば、運搬用台車６６ａの床パネル１４及び床フレーム１
０は、後面パネル５０の下横材５４と床フレーム１０と
の間隙６８から入り、運搬用台車６６ａの床パネル１４
の下面が、運搬用台車６６の床パネル１４の上面が対向
するように重ねてネスティングできる（図１４）。ま
た、この際、運搬用台車６６ａの床フレームは、運搬用
台車６６の床フレーム１０の平面「ハ」字状の基材１、
１間に収容される。また、この際、床パネル１４は、第
二切欠き溝１９に下連結材３５が係止して、床パネル１
４の傾斜状態が保持されているので、多数台をネスティ
ングする場合でも、抵抗なく作業できる。In this state, another folded transport cart 66 is
a is piled up from the rear panel 50 side of the transport trolley 66, the floor panel 14 and the floor frame 1 of the transport trolley 66a
0 enters through the gap 68 between the lower cross member 54 of the rear panel 50 and the floor frame 10, and the floor panel 14 of the carriage 66a.
Can be nested in such a manner that the lower surface of the trolley 66 is opposed to the upper surface of the floor panel 14 of the transport carriage 66 (FIG. 14). Also, at this time, the floor frame of the transport vehicle 66a is a flat “C” -shaped base material 1 of the floor frame 10 of the transport vehicle 66,
It is housed between one. At this time, the floor panel 14 is locked with the lower connecting member 35 in the second
Since the inclined state of 4 is maintained, even when nesting a large number of units, it is possible to work without resistance.
【００５７】折り畳み状態から使用状態とする際には、
前面パネル４０（側面パネル２０、２０の前側柱材２
３、２３）を前面側に引けば、下連結材３５（外装パイ
プ３６）は、第二切欠き溝１９の斜面１９ｂに沿って、
移動して、外装パイプ３６が転がりながら前面側に移動
して、自重で下がった床パネル１４の第一切り欠き溝１
８に係止して元の状態に戻る。When changing from the folded state to the use state,
The front panel 40 (the front pillar 2 of the side panels 20, 20)
3, 23) to the front side, the lower connecting member 35 (exterior pipe 36) is formed along the slope 19b of the second notch groove 19,
Then, the exterior pipe 36 moves to the front side while rolling, and the first cut groove 1 of the floor panel 14 lowered by its own weight.
8 to return to the original state.
【００５８】（９）他の実施例(9) Another embodiment
【００５９】前記実施例において、下連結材３５には、
全長に亘る外装パイプを嵌装したが、床フレーム１０の
基材１、１の上面と当接する部分のみ（端部側のみ）に
外装パイプを設けることもできる（図示していない）。
また、外装パイプ３６に代え下連結材３５に、床フレー
ム１０との間に摩擦が少なくなる加工をすることもでき
る。また、下連結材３５に、外装パイプ３６他、床フレ
ーム１０との間に摩擦が少なくなる加工をすることが望
ましいが、省略することもできる。In the above embodiment, the lower connecting member 35 includes
Although the outer pipe is fitted over the entire length, the outer pipe may be provided only on the portion (only the end side) of the floor frame 10 that contacts the upper surfaces of the base materials 1 and 1 (not shown).
Further, in place of the exterior pipe 36, the lower connecting member 35 may be processed to reduce friction between the lower connecting member 35 and the floor frame 10. In addition, it is preferable that the lower connecting member 35 be processed to reduce friction between the exterior pipe 36 and the floor frame 10, but it can be omitted.
【００６０】また、前記実施例において、床パネル１４
の前側１５を、つま先で押し上げるように操作するが、
床フレーム１０に、床パネル１４の前側１５を上昇させ
るペダル等の装置を設けることもできる（図示していな
い）。この場合には、突出材３、３の内側端縁３ａ、３
ａ間の間口５を省略して、１本の突出材とすることもで
きる（図示していない）。In the above embodiment, the floor panel 14
Operate the front side 15 by pushing it up with your toes,
The floor frame 10 may be provided with a device such as a pedal for raising the front side 15 of the floor panel 14 (not shown). In this case, the inner edges 3a, 3
It is also possible to omit the frontage 5 between “a” and use a single protruding material (not shown).
【００６１】前記実施例において、側面パネル２０、２
０を連結した下連結材３５は、床パネル１４の第一切欠
き溝１８に係止させて、側面パネル２０、２０が開いた
状態を保持させたが、同様の手段を床フレーム１０に形
成して係止させることもできる（図示していない）。ま
た、第二切欠き溝１８に下連結材３５を係止させて側面
パネル２０、２０が閉じた状態を保持させたが、同様の
手段を床フレーム１０に形成して係止させることもでき
る（図示していない）。In the above embodiment, the side panels 20, 2
The lower connecting member 35 connected to the floor panel 10 is engaged with the first notch groove 18 of the floor panel 14 to keep the side panels 20 and 20 open. (Not shown). Further, although the lower connecting member 35 is locked in the second notch groove 18 to keep the side panels 20 and 20 closed, similar means can be formed in the floor frame 10 and locked. (Not shown).
【００６２】また、前記実施例において、側面パネル２
０の下連結材３５（外装パイプ３６）は、床フレーム１
０上に当接させたが、通常状態で、床フレーム１０から
浮いた状態となるように形成することもできる。この場
合、側面パネルの自重で、下連結材３５が下がり、床フ
レーム１０に当接するようにすることもできる。In the above embodiment, the side panel 2
0 is connected to the floor frame 1
Although it is abutted on the floor 0, it may be formed so as to float from the floor frame 10 in a normal state. In this case, the lower connecting member 35 can be lowered by its own weight of the side panel, and can be brought into contact with the floor frame 10.
【００６３】また、前記実施例において、側面パネル２
０、２０は下連結材３５、上連結材３８で連結したの
で、両側面パネル２０、２０が揃って、均一に折り畳み
できるが、一方又は両方の連結材を省略することもでき
る（図示していない）。下連結材３５を省略した場合に
は、前側柱材２３、２３の下端部２３ａを床フレーム１
０上を移動できるような形状に形成する必要がある。In the above embodiment, the side panel 2
Since 0 and 20 are connected by the lower connecting member 35 and the upper connecting member 38, the side panels 20 and 20 can be aligned and folded uniformly, but one or both connecting members can be omitted (shown in the drawing). Absent). When the lower connecting member 35 is omitted, the lower ends 23a of the front pillar members 23 are
It must be formed in a shape that allows it to move on zero.
【００６４】また、前記実施例において、側面パネル２
０は、枠状の側面パネル片２１、２２の中間柱材２５間
にヒンジ３０、３０を取り付けて、縦折り目を形成した
が、一体の板状の側面パネル２０で、略中央部に縦に薄
肉条を形成して、縦折り目を形成することもできる（図
示していない）。In the above embodiment, the side panel 2
The reference numeral 0 designates a vertical fold formed by attaching hinges 30 and 30 between the intermediate pillars 25 of the frame-shaped side panel pieces 21 and 22. A thin strip can be formed to form a vertical fold (not shown).
【００６５】また、前記実施例において、前面パネル４
０はパイプ材を屈曲して、パネル枠を形成したが、縦に
２分割した前面パネル片から構成して、観音開き状に開
閉できる構造とすることもできる（図示していない）。
この場合には、荷物の積み卸しの際に前面パネル４０を
取り外す必要はない。また、２分割にした前面パネル片
を更に縦に分割して折り畳み可能とすることもできる
（図示していない）。In the above embodiment, the front panel 4
Reference numeral 0 denotes a panel frame formed by bending a pipe material. However, the pipe frame may be constituted by a vertically divided two front panel pieces so as to be capable of opening and closing like a double door (not shown).
In this case, it is not necessary to remove the front panel 40 when loading and unloading luggage. Further, the front panel piece divided into two pieces can be further vertically divided so as to be foldable (not shown).
【００６６】また、前記実施例において、前面パネル４
０を側面パネル２０、２０と共に折り畳める構造とした
が、前面パネル２０を側面パネルの上連結材３８から取
り外して折り畳むこともできる。この場合には、上連結
材３８を側面パネル２０の間隙３１の高さに位置させる
必要はなく、また間隙３１自体も省略することもできる
（図示していない）。In the above embodiment, the front panel 4
Although the front panel 20 can be folded together with the side panels 20, 20, the front panel 20 can be removed from the upper connecting member 38 of the side panel and folded. In this case, it is not necessary to position the upper connecting member 38 at the height of the gap 31 of the side panel 20, and the gap 31 itself can be omitted (not shown).
【００６７】また、前記実施例において、床パネル１４
に軸６９を設けて、前面側を上方に折り曲げ可能に形成
することもできる（図１３（ａ））。この場合には、側
面パネル２０、２０を前面パネル４０と共に折り畳み、
床パネル１４の第一切欠き溝１９に下連結材３５が係止
し、床パネル１４が傾斜した状態で、床パネル１４の前
面側を軸６９の周りに上方に折り曲げ、床面パネル１４
を前面パネル２０に沿って配置する（図１４、図１５で
鎖線図示１４）。この場合、前面パネル４０に折り曲げ
た床パネル１４を係止することもできる。また、この場
合、軸６９に代えて、各種ヒンジなど他の折り曲げ手段
とすることもできる（いずれも図示していない）。In the above embodiment, the floor panel 14
A shaft 69 can be provided on the front side so that the front side can be bent upward (FIG. 13A). In this case, the side panels 20, 20 are folded together with the front panel 40,
The lower connecting member 35 is engaged with the first notch groove 19 of the floor panel 14 and the front side of the floor panel 14 is bent upward around the axis 69 in a state where the floor panel 14 is inclined.
Are arranged along the front panel 20 (shown by broken lines 14 in FIGS. 14 and 15). In this case, the bent floor panel 14 can be locked to the front panel 40. In this case, other bending means such as various hinges may be used instead of the shaft 69 (neither is shown).
【００６８】[0068]
【発明の効果】この発明は、床盤の下面にキャスターを
固定すると共に、側面パネルを、後面側の柱材を床盤に
支持させ、前面側の柱材を床盤と係脱自在とし、折り畳
みに従って床盤上を移動可能としたので、側面パネルの
折り畳みによってもキャスター位置は変わらず、パネル
の折り畳みによっても運搬用台車がバランスを崩すこと
なく安定した作業ができる効果がある。According to the present invention, the casters are fixed to the lower surface of the floorboard, the side panels are supported by the rear pillars on the floorboard, and the front pillars are detachable from the floorboard. Since it is possible to move on the floor according to the folding, the position of the caster does not change even when the side panel is folded, and the transport cart can be stably operated without breaking the balance even when the panel is folded.
【００６９】また、両側面パネルの前側を連結すれば、
側面パネルの折り畳みが均一にできる効果がある。ま
た、両側面パネルを下連結材で連結し、かつ下連結材を
回転自在に形成すれば、床盤上をスムースに移動でき、
側面パネルの折り畳みあるいは折り畳み解除の作業が簡
易かつ容易にできる効果がある。Further, if the front sides of both side panels are connected,
This has the effect that the side panels can be folded uniformly. In addition, if both side panels are connected with the lower connecting material and the lower connecting material is formed rotatably, it can move smoothly on the floorboard,
There is an effect that the operation of folding or unfolding the side panel can be performed easily and easily.
【００７０】また、床盤を床フレーム上に、床パネルを
被せて構成し、床フレームを後面側の横軸周りに回動自
在に取り付け、下連結材を床フレーム上面と床パネルの
下面とに位置させれば、側面パネルの折り畳みに従って
下連結材の後面側への移動により、床パネルを回動させ
て傾斜させることができる。従って、側面パネルの折り
畳みにより、連動して床パネルのネスティング状態を自
動的に形成することができる効果がある。Further, the floor panel is constituted by covering the floor panel on the floor frame, the floor frame is rotatably mounted around the horizontal axis on the rear side, and the lower connecting member is connected to the upper surface of the floor frame and the lower surface of the floor panel. The floor panel can be rotated and inclined by moving the lower connecting member toward the rear surface side in accordance with the folding of the side panel. Therefore, there is an effect that the nesting state of the floor panel can be automatically formed in conjunction with the folding of the side panel.
【００７１】また、床フレーム又は床パネルに、側面パ
ネルが開いた状態を保持する第一保持手段を形成すれ
ば、床パネルが閉じた状態であれば、側面パネルの不慮
の折り畳み変形を防止して、荷物の積み降ろし、運搬中
の不慮の事故を防止して安全を確保できる効果がある。
また、側面パネルが閉じて床パネルが傾斜した状態を保
持する第二保持手段を形成すれば、ネスティング状態を
保持して、抵抗なくネスティング作業ができる効果があ
る。Further, if the floor frame or the floor panel is provided with the first holding means for holding the side panel open, the side panel can be prevented from being accidentally folded and deformed when the floor panel is closed. Thus, there is an effect that accidents during loading / unloading and transportation can be prevented to ensure safety.
Further, if the second holding means for holding the state where the side panel is closed and the floor panel is inclined is formed, there is an effect that the nesting state can be maintained and the nesting operation can be performed without resistance.
【図１】この発明の実施例で（ａ）は前面パネルを省略
した平面図、（ｂ）は正面図である。FIG. 1A is a plan view of an embodiment of the present invention in which a front panel is omitted, and FIG. 1B is a front view.
【図２】同じく右側面図である。FIG. 2 is a right side view of the same.
【図３】同じく背面図である。FIG. 3 is a rear view of the same.
【図４】同じく中間棚を架設した状態の平面図である。FIG. 4 is a plan view showing a state where an intermediate shelf is installed.
【図５】この発明の実施例に使用する床フレームの平面
図である。FIG. 5 is a plan view of a floor frame used in the embodiment of the present invention.
【図６】同じく床フレームの右側面図である。FIG. 6 is a right side view of the floor frame.
【図７】この発明の実施に使用する側面パネルの正面図
である。FIG. 7 is a front view of a side panel used for carrying out the present invention.
【図８】同じく側面図である。FIG. 8 is a side view of the same.
【図９】同じく側面パネルで、（ａ）は下端部の一部拡
大側面図、（ｂ）は（ａ）のＡ−Ａ線における断面図で
ある。9A is a side view of the side panel, FIG. 9A is a partially enlarged side view of a lower end portion, and FIG. 9B is a cross-sectional view taken along line AA of FIG. 9A.
【図１０】この発明の実施例に使用する後面パネルの正
面図である。FIG. 10 is a front view of a rear panel used in the embodiment of the present invention.
【図１１】この発明の実施例に使用する正面パネルの正
面図である。FIG. 11 is a front view of a front panel used in the embodiment of the present invention.
【図１２】（ａ）は同じく左側面図、（ｂ）は図１１の
Ｂ−Ｂ線における拡大断面図で通常状態、（ｃ）は同じ
くＢ−Ｂ線における拡大断面図で回動状態を夫々表す。12A is a left side view, FIG. 12B is an enlarged cross-sectional view taken along line BB of FIG. 11, and FIG. 12C is an enlarged cross-sectional view taken along line BB of FIG. Represent each.
【図１３】この発明の実施に使用する床パネル（パレッ
ト）で、（ａ）は平面図、（ｂ）は搬送状態の右側面
図、（ｃ）はネスティング状態の右側面図である。13 (a) is a plan view, FIG. 13 (b) is a right side view in a transport state, and FIG. 13 (c) is a right side view in a nesting state.
【図１４】この発明の折畳んだ状態の運搬用台車で、右
側面図を表す。FIG. 14 is a right side view of the transport cart in a folded state according to the present invention.
【図１５】同じく平面図を表す。FIG. 15 is also a plan view.
１ 基材（床フレーム） ２ 固定材（床フレーム） ３ 突出材（床フレーム） ４ 補強材（床フレーム） ５ 開口（床フレーム） ６ 前キャスター板（床フレーム） ７ 後キャスター板（床フレーム） ８ 縦軸杆（床フレーム） ９ キャスター（床フレーム） １０ 床フレーム １２ 横軸 １４ 床パネル １５ 前側（床パネル） １６ 後側（床パネル） １７ 係止条（床パネル） １８ 第一切欠き溝（床パネル） １９ 第二切欠き溝（床パネル） ２０ 側面パネル ２１ 側面パネル片（側面パネル） ２２ 側面パネル片（側面パネル） ２３ 前側柱材（側面パネル） ２４ 後側柱材（側面パネル） ２５ 中間柱材（側面パネル） ３０ ヒンジ（側面パネル） ３１ 間隙（側面パネル） ３３ 操作案内具（側面パネル） ３５ 下連結材（側面パネル） ３６ 外装パイプ（側面パネル） ３７ 案内板（側面パネル） ３８ 上連結材（側面パネル） ４０ 前面パネル ４７ 係止具（前面パネル） ４８ フック（前面パネル） ５０ 後面パネル ５８ 中間棚 ５９ 前棚板（中間棚） ６０ 後棚板（中間棚） ６１ ヒンジ（中間棚） ６２ 係止突起（中間棚） ６３ 係止具（中間棚） ６６、６６ａ 運搬用台車 Reference Signs List 1 base material (floor frame) 2 fixing material (floor frame) 3 projecting material (floor frame) 4 reinforcing material (floor frame) 5 opening (floor frame) 6 front caster plate (floor frame) 7 rear caster plate (floor frame) Reference Signs List 8 vertical rod (floor frame) 9 caster (floor frame) 10 floor frame 12 horizontal axis 14 floor panel 15 front side (floor panel) 16 rear side (floor panel) 17 locking strip (floor panel) 18 first notch groove (Floor panel) 19 Second notch groove (Floor panel) 20 Side panel 21 Side panel piece (side panel) 22 Side panel piece (side panel) 23 Front pillar (side panel) 24 Rear pillar (side panel) 25 Intermediate pillar (side panel) 30 Hinge (side panel) 31 Gap (side panel) 33 Operation guide (side panel) 35 Lower connecting member (side panel) 36 Exterior pie (Side panel) 37 Guide plate (side panel) 38 Upper connecting material (side panel) 40 Front panel 47 Locking device (front panel) 48 Hook (front panel) 50 Rear panel 58 Intermediate shelf 59 Front shelf (intermediate shelf) ) 60 rear shelf (intermediate shelf) 61 hinge (intermediate shelf) 62 locking projection (intermediate shelf) 63 locking tool (intermediate shelf) 66, 66a
Claims (8)
面に側面パネルを立設してなる運搬用台車において、前
記側面パネルは、前面側及び後面側に柱材を有すると共
に中間部の縦折り目により、両柱材が近付くように折り
畳み可能に形成され、前記側面パネルは、後面側の柱材
を前記床盤に支持されると共に、前面側の柱材は前記床
盤と係脱自在に取り付けられ、折り畳みに従って床盤上
を移動可能としていることを特徴とする運搬用台車。1. A transport cart having casters on a lower surface of a floor panel and a side panel erected on an upper surface of the floor panel, wherein the side panels have column members on a front side and a rear side and have an intermediate portion. The vertical fold of the portion allows both pillars to be folded so as to approach each other, and the side panel supports the rear pillar on the floor, and the front pillar engages with the floor. A transport trolley, which is detachably mounted and can be moved on a floorboard according to folding.
下連結材で連結して形成し、該下連結材を床盤上を移動
可能とした請求項１記載の運搬用台車。2. The transportation trolley according to claim 1, wherein the front sides of the both side panels are formed by connecting lower end portions thereof with a lower connecting member, and the lower connecting member is movable on a floor panel.
連結材で連結して形成し、該上連結材に前面パネルの上
端部を着脱自在に係止した請求項１記載の運搬用台車。3. The transporting apparatus according to claim 1, wherein upper end portions of the front panels of the side panels are connected to each other by an upper connecting member, and the upper end portion of the front panel is detachably engaged with the upper connecting member. Trolley.
連結材で連結して形成すると共に、両側面パネルの上端
部に夫々横方向の開口を形成し、前記上連結材は前記開
口内に位置する高さで連結され、前記上連結材に前面パ
ネルの上端部を係止した請求項１記載の運搬用台車。4. The front side upper end portions of both side panels are connected to each other with an upper connecting member, and a lateral opening is formed at the upper end portion of each of the both side panels. The transporting trolley according to claim 1, wherein the transporting trolley is connected at a height positioned inward, and an upper end of a front panel is locked to the upper connecting member.
フレーム上に床パネルを被せて構成し、該床パネルは後
面側の横軸の周りに回動自在に取り付け、側面パネルの
下連結材を床フレーム上に当接して又は所定距離上方位
置で、前面側から後面側へ移動可能に形成した請求項２
記載の運搬用台車。5. The floor panel comprises a floor frame on which a caster is fixed on a lower surface, and a floor panel is placed on the floor frame. The floor panel is rotatably mounted around a horizontal axis on a rear surface side, and is connected to a lower side panel. 3. The material is formed so as to be movable from the front side to the rear side at a position a predetermined distance above the floor frame or in contact with the floor frame.
The transport trolley as described.
自在に形成し、床フレーム又は床パネルに、下連結材が
最も前側の位置にあり側面パネルが開いた状態を保持す
る第一保持手段を形成した請求項５記載の運搬用台車。6. The lower connecting member is formed so as to be rotatable about an axial direction as a rotation axis. The lower connecting member is located on a floor frame or a floor panel at a frontmost position and the side panel is kept open. The transportation cart according to claim 5, wherein one holding means is formed.
後面側への移動により、該下連結材が床パネルの下面に
当接して該床パネルの前側を持ち上げて傾斜させること
ができ留と共に、前記側面パネルが折り畳まれた状態
で、前記床パネルの傾斜を保持する第二保持手段を、床
フレーム又は床パネルに設けた請求項５記載の運搬用台
車。7. The lower connecting member is moved to the rear side by folding the side panel so that the lower connecting member abuts on the lower surface of the floor panel to lift and tilt the front side of the floor panel. The transport trolley according to claim 5, wherein the second holding means for holding the inclination of the floor panel is provided on the floor frame or the floor panel in a state where the side panel is folded.
設し、該中間棚を後面側の横軸周りに回動自在に形成し
た請求項１記載の運搬用台車。8. The transport trolley according to claim 1, wherein an intermediate shelf is detachably mounted between the side panels, and the intermediate shelf is formed to be rotatable around a horizontal axis on a rear surface side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP32166499A JP2001138918A (en) | 1999-11-11 | 1999-11-11 | Carrying truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP32166499A JP2001138918A (en) | 1999-11-11 | 1999-11-11 | Carrying truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2001138918A true JP2001138918A (en) | 2001-05-22 |
Family
ID=18135041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP32166499A Pending JP2001138918A (en) | 1999-11-11 | 1999-11-11 | Carrying truck |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2001138918A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003048285A (en) * | 2001-08-06 | 2003-02-18 | Toyo Chem Co Ltd | Heat conducting sheet |
| JP2009154643A (en) * | 2007-12-26 | 2009-07-16 | Yamato Industry Co Ltd | Transport cart and pallet |
| KR20190002369U (en) * | 2018-03-15 | 2019-09-25 | 한국컨테이너풀 주식회사 | Folding Multipurpose Cart |
-
1999
- 1999-11-11 JP JP32166499A patent/JP2001138918A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003048285A (en) * | 2001-08-06 | 2003-02-18 | Toyo Chem Co Ltd | Heat conducting sheet |
| JP4614593B2 (en) * | 2001-08-06 | 2011-01-19 | 電気化学工業株式会社 | Heat conduction sheet |
| JP2009154643A (en) * | 2007-12-26 | 2009-07-16 | Yamato Industry Co Ltd | Transport cart and pallet |
| KR20190002369U (en) * | 2018-03-15 | 2019-09-25 | 한국컨테이너풀 주식회사 | Folding Multipurpose Cart |
| KR200491142Y1 (en) * | 2018-03-15 | 2020-02-25 | 한국컨테이너풀(주) | Folding Multipurpose Cart |
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