JP3338945B2 - Transport trolley - Google Patents
Transport trolleyInfo
- Publication number
- JP3338945B2 JP3338945B2 JP21366996A JP21366996A JP3338945B2 JP 3338945 B2 JP3338945 B2 JP 3338945B2 JP 21366996 A JP21366996 A JP 21366996A JP 21366996 A JP21366996 A JP 21366996A JP 3338945 B2 JP3338945 B2 JP 3338945B2
- Authority
- JP
- Japan
- Prior art keywords
- panel
- side panel
- frame
- panels
- bottom frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Handcart (AREA)
Description
【0001】[0001]
【発明の属する技術分野】この発明は、荷物を載置しな
い時のネスティングを考慮した運搬用台車に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a transport trolley that takes into consideration nesting when no luggage is loaded.
【0002】[0002]
【従来の技術】従来、ネスティング作業を簡易、迅速と
し、荷台上でも整然と作業ができる運搬台車が提案され
ている(特開平6−298094号)。この運搬台車で
は、底枠を平面略U字状で、対向する辺の間隔を開放端
に向けて順次幅広とし、底枠の開放端上で側縁を中心と
して回動自在設けた2枚の側パネルと、一方の側パネル
の基縁内側で回動自在に設けた底パネルとを備えたこと
を特徴としていた。2. Description of the Related Art Heretofore, there has been proposed a transport vehicle which makes the nesting operation simple and quick, and which can be performed orderly even on a carrier (JP-A-6-298094). In this transport vehicle, the bottom frame has a substantially U-shape in plan view, the interval between opposing sides is sequentially widened toward the open end, and two sheets are provided rotatably about the side edge on the open end of the bottom frame. It is characterized by including a side panel and a bottom panel rotatably provided inside the base edge of one 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
の場合、パネルが2面あり、他の2面は開放されてお
り、使用方法によっては荷崩れを起すので、別途荷崩れ
防止対策が必要となる問題点があった。また、中間棚を
使用する場合には、別途中間棚を用意する必要があり、
この場合、取り外した中間棚を収容できない問題点があ
った。In the case of the above-mentioned conventional transport cart, there are two panels and the other two panels are open, and the load collapses depending on the method of use. There was a necessary problem. Also, when using an intermediate shelf, it is necessary to prepare an intermediate shelf separately,
In this case, there is a problem that the removed intermediate shelf cannot be accommodated.
【0004】[0004]
【課題を解決するための手段】然るに、この発明は、平
面略U字状で開放端が開いた底枠に、側パネルの一方の
支柱の下縁を回動自在に取り付け、側パネルの支柱に扉
パネルの側縁を回動自在に取り付け、該扉パネルを前記
一方の側パネルの側枠内に収容可能としたので前記前者
の問題点を解決した。また、両側パネル間に中間棚を架
設してなり、該中間棚に、側パネルに重ねた状態の中間
棚を側パネルに係止できる係止部材を設けたので、前記
後者の問題点を解決した。According to the present invention, a lower edge of one of the side panels is rotatably mounted on a bottom frame having a substantially U-shaped plane and an open end, and the column of the side panel is rotatably mounted. The first problem is solved by rotatably attaching the side edge of the door panel to the side panel so that the door panel can be accommodated in the side frame of the one side panel. In addition, an intermediate shelf is provided between both side panels, and the intermediate shelf is provided with a locking member capable of locking the intermediate shelf stacked on the side panel to the side panel, thereby solving the latter problem. did.
【0005】即ちこの発明は、底枠上に、2本の支柱と
天材とからなる側枠を有する外形略方形の側パネルを対
向して立設して、下面4隅部にキャスターを取り付けて
なる略箱型の台車において、前記底枠を平面略U字状
で、対向する辺の間隔を開放端に向けて順次幅広とし、
該底枠の開放端に、夫々キャスターを取り付け、前記両
方の側パネルの一方の支柱の下縁を前記底枠の開放端に
夫々回動自在に取り付け、前記両方の側パネルの他方の
支柱の下縁に夫々キャスターを取り付け、前記両方の側
パネルの対向する支柱間に扉パネルを配置し、前記一方
の側パネルの支柱に前記扉パネルの一側縁の支持部材を
回動自在に嵌装し、前記扉パネルの他側縁を他方の側パ
ネルの支柱に係脱可能に取り付け、前記該扉パネルは、
回動した際 に、前記一方の側パネルの側枠内に、該側パ
ネルから突出しないように、収容可能としたことを特徴
とする運搬用台車である。That is, according to the present invention, a substantially rectangular side panel having a side frame composed of two columns and a ceiling material is erected on a bottom frame and casters are attached to four corners of a lower surface. In the substantially box-shaped cart, the bottom frame is substantially U-shaped in a plane, and the interval between opposing sides is sequentially increased toward the open end,
The open end of the bottom frame, mounted respectively caster, the two
The lower edge of one of the columns on one side panel to the open end of the bottom frame
Mounted for each pivot, attached respectively casters on the lower edge of the other strut of the both sides panels, sides of the both
A door panel is arranged between opposing columns of the panel, and a support member on one side edge of the door panel is rotatably fitted to a column of the one side panel, and the other side of the door panel is mounted. Edge on the other side
Detachably mounted on the panel of the strut, the said door panels,
When rotated , the side panel is inserted into the side frame of the one side panel.
A transport trolley characterized in that it can be stored so as not to protrude from the flannel .
【0006】また、前記において、両側パネル間に中間
棚を架設してなり、該中間棚に、一方の側パネルに係止
できる係止部材であって、水平状態及び該側パネルに重
ねた略鉛直状態の中間棚を夫々支持できると共に、前記
一方の側パネルに係止した状態で中間棚を回動できる形
状とした運搬用台車である。Further, in the above, an intermediate shelf is provided between both side panels, and is a locking member which can be locked to one of the side panels on the intermediate shelf. A transport trolley having a shape capable of supporting each of the vertical intermediate shelves and rotating the intermediate shelves while being locked to the one side panel.
【0007】更に、底枠上に底パネルを載置し、該底パ
ネルは他方の側パネルの下端部に位置する側縁の周りに
回動自在に形成すると共に、前記底パネルに、前記他方
の側パネルと重ねた際に、他方の側パネルに係止できる
係止部を設けた運搬用台車である。Further, a bottom panel is placed on a bottom frame, and the bottom panel is formed so as to be rotatable around a side edge located at a lower end portion of the other side panel. This is a transport trolley provided with a locking portion that can be locked to the other side panel when it is overlapped with the side panel.
【0008】[0008]
【実施の態様】平面略U字状で、対向する辺の間隔を開
放端に向けて順次幅広とした底枠を形成する。底枠の開
放端に、夫々キャスター板を介してキャスターを取り付
ける。底枠上に側パネルを対向して配置し、底枠の開放
端に側パネルの一方の支柱の下縁を回動自在に取り付け
る。また側パネルの他方の支柱の下縁にキャスター板を
介してキャスターを取り付ける。一方の側パネルの支柱
に扉パネルの側縁を回動自在に取り付け、扉パネルをそ
の一方の側パネルの側枠内に収容可能とする。両側パネ
ル間に架設できる中間棚に、側パネルに重ねた状態の中
間棚を側パネルに係止できる係止部材を設ける。底枠上
に底パネルを載置し、底パネルを、他方の側パネルの下
端部に位置する側縁を軸として回動自在に形成する。ま
た、底パネルに、他方の側パネルと重ねた際に、他方の
側パネルに係止できる係止部を設ける。以上のようにし
て、運搬用台車を構成する。DESCRIPTION OF THE PREFERRED EMBODIMENTS A bottom frame having a substantially U-shape in plan and having a space between opposing sides gradually increasing toward an open end is formed. Attach casters to the open ends of the bottom frame via caster plates. The side panels are arranged opposite to each other on the bottom frame, and the lower edge of one of the columns of the side panel is rotatably attached to the open end of the bottom frame. A caster is attached to the lower edge of the other support of the side panel via a caster plate. A side edge of the door panel is rotatably attached to a support of one side panel, and the door panel can be accommodated in a side frame of the one side panel. A locking member is provided on the intermediate shelf that can be installed between the side panels so as to lock the intermediate shelf, which is placed on the side panel, to the side panel. The bottom panel is placed on the bottom frame, and the bottom panel is formed to be rotatable around a side edge located at a lower end of the other side panel. Further, the bottom panel is provided with a locking portion which can be locked to the other side panel when it is overlapped with the other side panel. As described above, the transport trolley is configured.
【0009】[0009]
【作用】底枠を平面略U字状で、対向する辺の間隔を開
放端に向けて順次幅広とし、底枠の開放端に、側パネル
の一方の支柱の下縁を回動自在に取り付けたので、台車
を平面略ハ字上に折り畳みできるので、複数の運搬用台
車を互いに重ねてネスティングできる。この場合、運搬
用台車はその幅が運搬時より拡がらないので、運搬時に
占有した幅と同一幅内で整理できる。また、扉パネルを
回動自在とし、扉パネルを側パネルの側枠内に収容可能
としたので、収容した扉パネルは側パネルから突出しな
い。また、中間棚に、側パネルに重ねた状態の中間棚を
側パネルに係止できる係止部材を設けたので、中間棚を
使用しない場合、あるいはネスティング時に中間棚を側
パネルに重ねて収容できる。また、底パネルを回動自在
に形成し側パネルに係止できる係止部を設けたので、ネ
スティング時に底パネルを側パネルに重ねた状態を保持
できる。The bottom frame has a substantially U-shape in plan view, the distance between the opposing sides is gradually increased toward the open end, and the lower edge of one of the columns of the side panel is rotatably attached to the open end of the bottom frame. Therefore, the cart can be folded into a substantially C-shaped plane, so that a plurality of transport carts can be nested on each other. In this case, since the width of the transport cart does not increase as compared with the transport, the transport cart can be arranged within the same width as the width occupied during the transport. Further, since the door panel is rotatable and the door panel can be accommodated in the side frame of the side panel, the accommodated door panel does not protrude from the side panel. In addition, since the intermediate shelf is provided with a locking member capable of locking the intermediate shelf superimposed on the side panel to the side panel, the intermediate shelf can be accommodated on the side panel when the intermediate shelf is not used or during nesting. . In addition, since the bottom panel is formed to be rotatable and provided with a locking portion that can be locked to the side panel, it is possible to maintain a state in which the bottom panel is overlaid on the side panel during nesting.
【0010】[0010]
【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.
【0011】所定の角パイプを、平面略U字状で対向す
る辺3、4が開放側2に向けて順次幅広となるように屈
曲して、底枠1を構成する。該底枠1には、辺3、4に
補強桟5を架設固着してある。前記底枠1の各辺3、4
の開放端3a、4aの下面にキャスター板6、6が夫々
固着され、該キャスター板6に固定キャスター7を夫々
取り付ける(図1(b))。A bottom frame 1 is formed by bending a predetermined square pipe so that sides 3 and 4 facing each other in a substantially U-shape in plan view are gradually widened toward the open side 2. On the bottom frame 1, reinforcing bars 5 are erected and fixed to sides 3 and 4. Each side 3, 4 of the bottom frame 1
Casters 6 and 6 are fixed to the lower surfaces of the open ends 3a and 4a, respectively, and fixed casters 7 are attached to the casters 6 (FIG. 1B).
【0012】丸パイプを略逆U状(門型)に屈曲し、支
柱9、10の上端に天材11が連設した形状の側枠12
を形成する。前記支柱9、10の下端部に底材13を架
設固着すると共に、側枠12内に縦材14、14、横材
15、15を格子状に配置固着して、側パネル16A、
16Bを形成する。A round frame is bent into a substantially inverted U-shape (portion), and a side frame 12 having a shape in which a top material 11 is continuously connected to upper ends of columns 9 and 10.
To form A bottom member 13 is erected and fixed to the lower ends of the columns 9 and 10, and the vertical members 14, 14 and the horizontal members 15, 15 are arranged and fixed in a grid in the side frame 12, so that the side panels 16A,
Form 16B.
【0013】前記側パネル16A、16Bの一方の支柱
9を、前記底枠1の辺3、4の開放端3a、4aに、該
支柱9を軸として側パネル16A、16Bが回転自在と
なるように、夫々取り付ける。通常はキャスター板6、
6上に杆体を上方突設し、該支柱(パイプ)9の下端部
に嵌挿して回転自在としてある。また、側パネル16
A、16Bが対向して略平行となるように配置される。One of the columns 9 of the side panels 16A and 16B is attached to the open ends 3a and 4a of the sides 3 and 4 of the bottom frame 1 so that the side panels 16A and 16B can rotate about the column 9 as an axis. And attach each one. Usually caster plate 6,
A rod is protruded upwardly from above 6 and is inserted into the lower end of the column (pipe) 9 to be rotatable. Also, the side panel 16
A and 16B are arranged so as to be substantially parallel to each other.
【0014】また、前記側パネル16A、16Bの他方
の支柱10の下端に夫々キャスター板17を固定し、該
キャスター板17の下面に自在キャスター19を取り付
ける。前記キャスター7、7、19、19は、側パネル
16A、16Bを平行に位置させた際に、平面四隅部に
位置するように配置されている。また、この際にキャス
ター板17、17の隅部18に、底枠1の端部が載置さ
れている。また、この状態で、キャスター板17、17
の隅部18上面に、底枠1の内縁に掛止する略コ状の係
止片20を夫々固着し、該係止片20により側パネル1
6A、16Bが当該位置より外方に開くように回転する
ことを防止する。A caster plate 17 is fixed to the lower end of the other column 10 of the side panels 16A and 16B, and a free caster 19 is attached to the lower surface of the caster plate 17. The casters 7, 7, 19, 19 are arranged so as to be located at four corners of a plane when the side panels 16A, 16B are positioned in parallel. At this time, the end of the bottom frame 1 is placed on the corners 18 of the caster plates 17, 17. In this state, the caster plates 17, 17
Are fixed on the upper surface of the corner 18 of the bottom panel 1 so as to be hooked to the inner edge of the bottom frame 1.
6A and 16B are prevented from rotating so as to open outward from the position.
【0015】前記において、床枠1は屈曲側1aが上方
に多少撓むように構成されている。床枠1と側パネル1
6A、16Bとの組み立てに際し、床枠1の外側に位置
する係止片20を床枠1の内側に位置させるように、側
パネル16A、16Bを回動しなければならない。この
際、床枠1の屈曲側1aを上方に曲げて撓ませ、係止片
20が床枠1の屈曲側1aの下方をくぐるように、側パ
ネル16A、16Bを回動させることができる。従っ
て、使用中に床枠1と側パネル16A、16Bとが外れ
るおそれなく、かつ組み立て作業、分解作業、側パネル
の交換等のメンテナンス作業等を効率良くできる。In the above, the floor frame 1 is configured such that the bending side 1a is slightly bent upward. Floor frame 1 and side panel 1
When assembling with the floor frames 1A and 16B, the side panels 16A and 16B must be rotated so that the locking pieces 20 located outside the floor frame 1 are positioned inside the floor frame 1. At this time, the side panels 16A and 16B can be rotated so that the bent side 1a of the floor frame 1 is bent upward to bend and the locking piece 20 passes below the bent side 1a of the floor frame 1. Accordingly, the floor frame 1 and the side panels 16A and 16B do not come off during use, and the maintenance work such as the assembling work, the disassembling work, and the replacement of the side panels can be efficiently performed.
【0016】次に、縦材26、横材27を格子状に組ん
で形成した扉パネル22の一側縁部23に、筒状の嵌装
部を有する支持部材25、25が上下に連設され、該支
持部材25が側パネル16Aの支柱10に、回動自在で
かつ昇降自在に嵌装されている。前記扉パネル22は、
前記支柱10の周りに回動して側パネル16Aに重ねた
際に、側パネル16Aの側枠12内に収容され、平面上
で側パネル16Aから突出しないように形成されてい
る。即ち、両パネルの対向面では、側パネル16Aの横
材15と扉パネル22の横材27同士が上下方向で同じ
位置にあり、かつ上下に高さがずれて当接しないように
配置されている(図6(a)(b))。両パネル16
A、22を重ねた際には、横材15、27同士が上下に
重なり、扉パネル22は側パネル16Aの側枠12内に
収容される(図6(b))。Next, support members 25 having a cylindrical fitting portion are vertically connected to one side edge 23 of a door panel 22 formed by assembling a vertical member 26 and a horizontal member 27 in a lattice shape. The support member 25 is rotatably and vertically movablely fitted to the column 10 of the side panel 16A. The door panel 22 includes:
It is formed so as to be accommodated in the side frame 12 of the side panel 16A and not protrude from the side panel 16A on a plane when it is rotated around the column 10 and overlaps the side panel 16A. That is, on the opposing surfaces of both panels, the horizontal member 15 of the side panel 16A and the horizontal member 27 of the door panel 22 are located at the same position in the vertical direction, and are arranged so that their heights are shifted vertically and do not abut. (FIGS. 6A and 6B). Both panels 16
When A and 22 are overlapped, the horizontal members 15 and 27 overlap vertically, and the door panel 22 is accommodated in the side frame 12 of the side panel 16A (FIG. 6B).
【0017】前記扉パネル22が、その下縁22aの下
方に間隙が生じるように浮いた状態で側パネル16Aに
支持されるように、扉パネル22の落下を阻止すべく、
側パネル16Aには支持部材25の下縁に当接するスト
ッパー30を突設してある。In order to prevent the door panel 22 from dropping, the door panel 22 is supported by the side panel 16A in a floating state with a gap below the lower edge 22a.
The side panel 16A is provided with a stopper 30 projecting from the lower edge of the support member 25.
【0018】また、扉パネル22の他側縁部24に、下
方に向けた棒状突起28を設け、扉パネル22を開いた
際(側パネル16A、16Bの支柱10、10間に位置
させた際)、側パネル16Bに、扉パネル22の前記棒
状突起28を受ける嵌合筒31を嵌装固着する。また、
扉パネル22の横材27には、側パネルに収容された際
に側パネル16Aの横材15に係止する下方に向けた係
止突起29が設けられている。A bar-shaped projection 28 is provided on the other side edge 24 of the door panel 22 so as to face downward. When the door panel 22 is opened (when it is located between the columns 10 and 10 of the side panels 16A and 16B). ), A fitting tube 31 for receiving the rod-like projection 28 of the door panel 22 is fitted and fixed to the side panel 16B. Also,
The horizontal member 27 of the door panel 22 is provided with a downwardly directed locking projection 29 that locks to the horizontal member 15 of the side panel 16A when housed in the side panel.
【0019】前記側パネル16A、16B間に中間棚3
3を架設する。中間棚33は枠34の内側に桟材35、
35を縦横に組み格子状に形成され、枠34の一側(側
パネル16B側)の縁36に、側パネル16Bの横材1
5に係止する逆U字状の係止部材38を突設してある。
また、枠34の他側(側パネル16A側)の縁37に
は、側パネル16Aの横材15に係止する係止突起39
を突設してある。係止突起39は、横材15の周りに回
動可能になるように、係止突起38と同様の逆U字状
で、外側の下縁部を延長しかつ他側に屈曲した係止部4
0を形成してある(図5(a)(b))。An intermediate shelf 3 is provided between the side panels 16A and 16B.
3 is installed. The intermediate shelf 33 has a crosspiece 35 inside a frame 34,
35 are formed vertically and horizontally in a lattice shape, and an edge 36 on one side (side panel 16B side) of the frame 34 is attached to the cross member 1 of the side panel 16B.
An inverted U-shaped locking member 38 that locks to 5 is protruded.
An edge 37 on the other side (side panel 16A side) of the frame 34 has a locking projection 39 for locking to the cross member 15 of the side panel 16A.
Is protruding. The locking projection 39 has an inverted U-shape similar to the locking projection 38 so as to be rotatable around the cross member 15, and has an outer lower edge extended and bent to the other side. 4
0 is formed (FIGS. 5A and 5B).
【0020】続いて、底枠1上に格子状の底パネル42
を配置し、該底パネル42の側パネル16B側の一縁4
3を軸として、回動自在となるように、該底パネル42
の一縁43を側パネル19Bが立設されたキャスター板
6、6(又は側パネル16Bの底材13)に、回動自在
に取り付ける。また、底パネル42の側パネル16A側
の一縁44にはU字状の係止部45が固着されている。
床パネル42を回動して側パネル16Bに重ねた際に、
前記係止部45は側パネル16Bの横材15に形成した
係止突起46(横材15を屈曲して形成)に係止して、
底パネル42を保持する。Subsequently, a grid-like bottom panel 42 is placed on the bottom frame 1.
And one edge 4 of the bottom panel 42 on the side panel 16B side.
3 so as to be rotatable about the bottom panel 42.
Is rotatably attached to the caster plates 6, 6 (or the bottom member 13 of the side panel 16B) on which the side panel 19B is erected. A U-shaped engaging portion 45 is fixed to one edge 44 of the bottom panel 42 on the side panel 16A side.
When the floor panel 42 is rotated and overlapped on the side panel 16B,
The locking portion 45 is locked to a locking projection 46 (formed by bending the horizontal member 15) formed on the horizontal member 15 of the side panel 16B,
Hold the bottom panel 42.
【0021】以上のようにして、運搬用台車50を構成
する(図1〜3)。The carriage 50 is constructed as described above (FIGS. 1 to 3).
【0022】続いて、この運搬用台車50の使用につい
て説明する。Next, the use of the carriage 50 will be described.
【0023】荷物を載置して運搬に使用する際には、側
パネル16A、16Bを平行とし、キャスター板17、
17の係止片20を底枠1に係止する(図1(b))。
また、扉パネル22の棒状突起28が側パネル16Bの
嵌合筒31に嵌挿し、側パネル16A、16Bの支持柱
10、10側を塞ぐ。また、床パネル42を床枠1上に
載置する。荷物の出し入れは側パネル16A、16Bの
支持柱9、9側の一面から行う。また、中間棚33を使
用する際には、係止部材38、39を夫々側パネル16
B、16Aの横材15に係止する(図5(b)、図2
(a))。荷物は、3方をパネルで囲まれているので、
荷崩れのおそれがなく確実に運搬される。When the load is placed and used for transportation, the side panels 16A and 16B are set in parallel, and the caster plates 17 and
The 17 locking pieces 20 are locked to the bottom frame 1 (FIG. 1B).
In addition, the rod-shaped projection 28 of the door panel 22 is inserted into the fitting tube 31 of the side panel 16B to close the support columns 10 and 10 of the side panels 16A and 16B. The floor panel 42 is placed on the floor frame 1. Loading and unloading of the luggage are performed from one side of the support columns 9 and 9 of the side panels 16A and 16B. When the intermediate shelf 33 is used, the locking members 38 and 39 are connected to the side panel 16 respectively.
B and 16A are locked to the cross member 15 (FIG. 5 (b), FIG.
(A)). Luggage is surrounded by panels on three sides,
It is transported without any risk of collapse.
【0024】また、荷物を取り出す場合には、側パネル
16A、16Bの支持柱9、9側から、あるいは、扉パ
ネル22を上昇させて、棒状突起28を嵌合筒31から
外して図6の矢示51方向(外側)に回動させ、支持柱
10、10側から行うこともできる。When the luggage is to be taken out, the rod-like projections 28 are removed from the fitting cylinder 31 from the support columns 9 and 9 of the side panels 16A and 16B or the door panel 22 is lifted up. The rotation can be performed in the direction of the arrow 51 (outside), and the rotation can be performed from the support columns 10 and 10.
【0025】また、予め、扉パネル22を図6の矢示5
1方向に回動して、扉パネル22を側パネル16Aと重
ね、係止突起29をその横材15に係止して扉パネル2
2を収納して(図6(b))、2面が開放した運搬用台
車として使用することもできる(図示していない)。Further, the door panel 22 is previously set to the position indicated by the arrow 5 in FIG.
By turning in one direction, the door panel 22 is overlapped with the side panel 16A, and the locking projection 29 is locked to the horizontal member 15 so that the door panel 2
2 can be stored (FIG. 6 (b)) and used as a transport trolley with two open sides (not shown).
【0026】次に、運搬台車50をネスティングする場
合には、扉パネル22を図6(a)の矢示51方向に回
動して、扉パネル22を側パネル16Aの外側に重ね、
係止突起29をその横材15に係止して扉パネル22を
収納する(図6(b))。この際、側パネル16Aの縦
材14と扉パネル22の縦材26同士が横方向で同じ位
置にあり、かつ横に位置がずれて当接しないように配置
されているので、扉パネル22は側パネル16Aの側枠
12内に収容され、側枠21から突出しない(図6
(b)、図7(a)鎖線図示22)。Next, when nesting the transport vehicle 50, the door panel 22 is turned in the direction of arrow 51 in FIG. 6 (a) so that the door panel 22 overlaps the outside of the side panel 16A.
The locking projection 29 is locked to the cross member 15 to house the door panel 22 (FIG. 6B). At this time, since the vertical members 14 of the side panel 16A and the vertical members 26 of the door panel 22 are located at the same position in the horizontal direction, and are arranged so as to be shifted laterally so as not to abut, the door panel 22 is The side panel 16A is accommodated in the side frame 12 and does not protrude from the side frame 21 (FIG. 6).
(B), FIG. 7 (a) chain line illustration 22).
【0027】また、中間棚33の係止部材38の係止を
解除し(図5(c)鎖線図示33)、中間棚33を、係
止部材39を係止した横材15周りに矢示52方向に回
動させ(図2(a)、図5(c))、中間棚33を縦に
位置させ、側パネル16A(収容された扉パネル22が
収容されている)の内側に重ねる(図5(c))。Further, the locking of the locking member 38 of the intermediate shelf 33 is released (indicated by a dashed line 33 in FIG. 5C), and the intermediate shelf 33 is indicated by an arrow around the cross member 15 to which the locking member 39 is locked. 2 (a) and 5 (c), the intermediate shelf 33 is positioned vertically, and overlaps the inside of the side panel 16A (where the housed door panel 22 is housed) (see FIG. 2). FIG. 5 (c)).
【0028】また、床パネル42を一縁43の軸の周り
に、図2(a)の矢示53方向に回動させて、係止部4
5を側パネル16Bの係止突起46に係止して、床パネ
ル42を側パネル16Bの内側に重ねる(図1(a)鎖
線図示42、図7(a))。The floor panel 42 is rotated about the axis of one edge 43 in the direction of arrow 53 in FIG.
5 is locked to the locking projection 46 of the side panel 16B, and the floor panel 42 is superimposed on the inside of the side panel 16B (FIG. 1 (a) chain line 42, FIG. 7 (a)).
【0029】続いて、キャスター板17、17の係止片
20と底枠1との係止を解除して、側パネル16A、1
6Bを、支柱9周りに図7(a)の矢示54方向に夫々
回動させ、側パネル16A、16Bを夫々底枠1の辺
3、4に重ねる(図7(a))。この状態の運搬用台車
50、50を、側パネル16A同士、側パネル16B同
士が夫々重なるようにネスティングする(図7
(b))。この際、ネスティングした運搬用台車50、
50の幅W1 は、運搬時の運搬用台車50の幅W0 (図
1(b))とほぼ同一にできるので、荷物の運搬時に運
搬用台車が占有した面積内でネスティングできる。Subsequently, the locking between the locking pieces 20 of the caster plates 17, 17 and the bottom frame 1 is released, and the side panels 16A, 1
6B is rotated around the column 9 in the direction indicated by the arrow 54 in FIG. 7A, and the side panels 16A and 16B are respectively superimposed on the sides 3 and 4 of the bottom frame 1 (FIG. 7A). The transport carts 50, 50 in this state are nested such that the side panels 16A and the side panels 16B overlap (FIG. 7).
(B)). At this time, the transport cart 50 nested,
Since the width W1 of the carriage 50 can be made substantially the same as the width W0 (FIG. 1 (b)) of the carriage 50 during transportation, nesting can be performed within the area occupied by the carriage during transportation of the load.
【0030】前記実施例において、扉パネル22は側パ
ネル16Aに収容したが、側パネル16Bの支柱10に
回動自在に取り付けて、側パネル16Bに収容させるこ
ともできる(図示していない)。また、床パネル42を
側パネル16Bに重ね、中間棚33を側パネル16Aに
重ねたが、床パネル42を側パネル16Aに、中間棚3
3を側パネル16Bに夫々重ねることもできる(図示し
ていない)。In the above embodiment, the door panel 22 is housed in the side panel 16A. However, the door panel 22 can be rotatably attached to the column 10 of the side panel 16B and housed in the side panel 16B (not shown). Further, the floor panel 42 is overlapped on the side panel 16B and the intermediate shelf 33 is overlapped on the side panel 16A.
3 can be superimposed on the side panel 16B, respectively (not shown).
【0031】また、前記実施例において、キャスター板
6に固定キャスター7を、キャスター板17に自在キャ
スター19を夫々取り付けたので、一般に作業しやすい
が、キャスター板6、17へは、固定キャスター7及び
自在キャスター19のいずれを取り付けても可能である
(図示していない)。In the above-described embodiment, the fixed casters 7 are attached to the caster plate 6 and the swivel casters 19 are attached to the caster plate 17, respectively, so that the work is generally easy. However, the fixed casters 7 and Any of the swivel casters 19 can be attached (not shown).
【0032】また、前記実施例において、床枠1を角パ
イプ、側枠12を丸パイプにより夫々形成したが、床枠
1、側枠12の構成は角パイプ、丸パイプあるいは他の
パイプ、または中実棒材、板材など、いずれの断面形状
の材料でも可能である。In the above embodiment, the floor frame 1 is formed of a square pipe and the side frame 12 is formed of a round pipe. However, the floor frame 1 and the side frame 12 are formed of a square pipe, a round pipe or another pipe, or A material having any cross-sectional shape such as a solid bar or a plate can be used.
【0033】[0033]
【発明の効果】底枠を平面略U字状で、対向する辺の間
隔を開放端に向けて順次幅広とし、底枠の開放端に、側
パネルの一方の支柱の下縁を回動自在に取り付けたの
で、台車を平面略ハ字状に折り畳みできるので、ネステ
ィング作業を簡易迅速にでき、かつ荷物の運搬時に運搬
用台車が占有した面積内で整然と運搬用台車を整理でき
る効果がある。また扉パネルを回動自在に設けたので、
3面パネルとして荷物崩れを防止でき、かつ2面から荷
物の出し入れが可能とり、運搬作業を効率化できる効果
がある。更に、扉パネルを側パネルの側枠内に収容可能
としたので、扉パネルは側パネルから突出せず、ネステ
ィング時に影響を与えないので、前記ネスティングの利
点を維持できる効果がある。According to the present invention, the bottom frame has a substantially U-shape in plan view, the distance between the opposing sides is gradually increased toward the open end, and the lower edge of one of the columns of the side panel is rotatable at the open end of the bottom frame. Since the carriage is mounted on the carriage, the carriage can be folded in a substantially C-shape in a plane, so that the nesting operation can be performed easily and quickly, and there is an effect that the carriage can be neatly arranged within the area occupied by the carriage when carrying the load. In addition, because the door panel is provided rotatably,
As a three-panel panel, it is possible to prevent the collapse of luggage, and it is possible to load and unload luggage from two sides, which has the effect of increasing the efficiency of transportation work. Further, since the door panel can be accommodated in the side frame of the side panel, the door panel does not protrude from the side panel and does not affect the nesting, so that the advantage of the nesting can be maintained.
【0034】また、側パネルに、略水平状態及び該側パ
ネルに重ねた略鉛直状態の中間棚を夫々支持できる係止
部材を設けた場合には、中間棚を側パネルに重ねて収容
でき、運搬作業を効率化できると共に前記ネスティング
作業における利点を維持できる効果がある。Further, when the side panel is provided with a locking member capable of supporting the intermediate shelf in a substantially horizontal state and a substantially vertical state superimposed on the side panel, the intermediate shelf can be accommodated in the side panel. There is an effect that the transportation operation can be made more efficient and the advantage in the nesting operation can be maintained.
【0035】また、扉パネルを側面パネルに収納すれ
ば、2面が開放した運搬用台車として使用することもで
きる。 When the door panel is housed in the side panel,
For example, it can be used as a transport trolley with two open sides.
Wear.
【図1】この発明の実施例で、(a)は右側面図、
(b)は(a)のA−A線における断面図である。FIG. 1A is a right side view of an embodiment of the present invention.
(B) is sectional drawing in the AA line of (a).
【図2】同じく(a)は正面図、(b)は背面図であ
る。2A is a front view, and FIG. 2B is a rear view.
【図3】同じく左側面図である。FIG. 3 is a left side view of the same.
【図4】同じく中間棚を省略した平面図である。FIG. 4 is a plan view in which an intermediate shelf is omitted.
【図5】実施例に使用する中間棚で、(a)は平面図、
(b)は拡大正面図、(c)は収納した状態の拡大正面
図である。FIG. 5 is an intermediate shelf used in the embodiment, (a) is a plan view,
(B) is an enlarged front view, and (c) is an enlarged front view of a stored state.
【図6】側パネルと扉パネルの重ね合わせを説明する概
略した横断面図で、(a)は扉パネル使用状態、(b)
は重ね時を表す。FIGS. 6A and 6B are schematic cross-sectional views for explaining the superposition of the side panel and the door panel, wherein FIG.
Represents overlapping time.
【図7】(a)(b)はネスティング状態を説明する図
1のA−A線における断面図である。FIGS. 7A and 7B are cross-sectional views taken along line AA of FIG. 1 for explaining a nesting state.
1 底枠 2 開放端(底枠) 3、4 辺(底枠) 6 キャスター板 7 固定キャスター 9、10 支柱(側パネル) 11 天材(側パネル) 12 側枠(側パネル) 14 縦材(側パネル) 15 横材(側パネル) 16A、16B 側パネル 17 キャスター板 19 自在キャスター 20 係止片 22 扉パネル 33 中間棚 38、39 係止部材(中間棚) 42 底パネル 43 一側端(軸) 45 係止部(床パネル) 46 係止突起(側パネル) 50 台車 Reference Signs List 1 bottom frame 2 open end (bottom frame) 3, 4 side (bottom frame) 6 caster plate 7 fixed caster 9, 10 column (side panel) 11 ceiling material (side panel) 12 side frame (side panel) 14 vertical member ( 15 side material (side panel) 16A, 16B side panel 17 caster plate 19 free caster 20 locking piece 22 door panel 33 middle shelf 38, 39 locking member (middle shelf) 42 bottom panel 43 one side end (shaft) 45 locking part (floor panel) 46 locking projection (side panel) 50 bogie
───────────────────────────────────────────────────── フロントページの続き (56)参考文献 特開 平6−298094(JP,A) 特開 平7−246938(JP,A) 特開 平9−58481(JP,A) 実開 昭60−164468(JP,U) 実開 昭64−26239(JP,U) 実開 平6−13982(JP,U) 実開 平4−67171(JP,U) 実開 昭61−115775(JP,U) 実開 昭61−93365(JP,U) 実開 昭53−140261(JP,U) (58)調査した分野(Int.Cl.7,DB名) B62B 3/14 B62B 3/02 ──────────────────────────────────────────────────続 き Continuation of the front page (56) References JP-A-6-298094 (JP, A) JP-A-7-246938 (JP, A) JP-A-9-58481 (JP, A) 164468 (JP, U) Japanese Utility Model 64-26239 (JP, U) Japanese Utility Model Application 6-13982 (JP, U) Japanese Utility Model Application 4-67171 (JP, U) Japanese Utility Model Utility Model 61-115775 (JP, U) Japanese Utility Model Showa 61-93365 (JP, U) Japanese Utility Model Showa 53-140261 (JP, U) (58) Fields investigated (Int. Cl. 7 , DB name) B62B 3/14 B62B 3/02
Claims (3)
側枠を有する外形略方形の側パネルを対向して立設し
て、下面4隅部にキャスターを取り付けてなる略箱型の
台車において、前記底枠を平面略U字状で、対向する辺
の間隔を開放端に向けて順次幅広とし、該底枠の開放端
に、夫々キャスターを取り付け、前記両方の側パネルの
一方の支柱の下縁を前記底枠の開放端に夫々回動自在に
取り付け、前記両方の側パネルの他方の支柱の下縁に夫
々キャスターを取り付け、前記両方の側パネルの対向す
る支柱間に扉パネルを配置し、前記一方の側パネルの支
柱に前記扉パネルの一側縁の支持部材を回動自在に嵌装
し、前記扉パネルの他側縁を他方の側パネルの支柱に係
脱可能に取り付け、前記該扉パネルは、回動した際に、
前記一方の側パネルの側枠内に、該側パネルから突出し
ないように、収容可能としたことを特徴とする運搬用台
車。A substantially rectangular side panel having a side frame composed of two pillars and a ceiling material is erected on a bottom frame, and casters are attached to four corners of a lower surface. In the box-shaped cart, the bottom frame is substantially U-shaped in plan, the interval between opposing sides is gradually increased toward the open end, and casters are attached to the open ends of the bottom frame, respectively, and the both side panels are mounted . Attach one lower edge of the strut of freely respectively pivoted to the open end of the bottom frame, fitted with respective casters on the lower edge of the other strut of the both sides panels, to the opposite of the both sides panels
The door panel is arranged between the struts that, fitted to the support member one side edge pivotally in the door panel to the post of the one side panel
The other side edge of the door panel is connected to a support of the other side panel.
Attached detachably, wherein said door panel, when pivoted,
Projecting from the side panel into the side frame of the one side panel
A transport trolley characterized in that it can be accommodated so as not to be disturbed.
該中間棚に、一方の側パネルに係止できる係止部材であ
って、水平状態及び該側パネルに重ねた略鉛直状態の中
間棚を夫々支持できると共に、前記一方の側パネルに係
止した状態で中間棚を回動できる形状とした請求項1記
載の運搬用台車。2. An intermediate shelf is erected between both side panels,
A locking member that can be locked to one of the side panels on the intermediate shelf. The locking member can support a horizontal state and a substantially vertical state of the intermediate shelf superimposed on the side panel, and is locked to the one side panel. The transporting trolley according to claim 1, wherein the intermediate rack is shaped to be rotatable in the state.
は他方の側パネルの下端部に位置する側縁の周りに回動
自在に形成すると共に、前記底パネルに、前記他方の側
パネルと重ねた際に、他方の側パネルに係止できる係止
部を設けた請求項1記載の運搬用台車。3. A bottom panel is placed on a bottom frame, and the bottom panel is formed so as to be rotatable around a side edge located at a lower end portion of the other side panel. The transporting trolley according to claim 1, further comprising a locking portion that can be locked to the other side panel when the side panel overlaps with the other side panel.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP21366996A JP3338945B2 (en) | 1996-08-13 | 1996-08-13 | Transport trolley |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP21366996A JP3338945B2 (en) | 1996-08-13 | 1996-08-13 | Transport trolley |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH1059185A JPH1059185A (en) | 1998-03-03 |
JP3338945B2 true JP3338945B2 (en) | 2002-10-28 |
Family
ID=16643009
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP21366996A Expired - Fee Related JP3338945B2 (en) | 1996-08-13 | 1996-08-13 | Transport trolley |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP3338945B2 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2007327288B2 (en) * | 2006-11-30 | 2012-06-07 | Tld (Canada) Inc. | Barrier system for an aircraft loader |
JP2009262597A (en) * | 2008-04-22 | 2009-11-12 | Yamato Industry Co Ltd | Carrying truck |
CN112124170B (en) * | 2020-10-16 | 2021-08-13 | 湖南筑升信息科技有限公司 | Conveyer for building material |
-
1996
- 1996-08-13 JP JP21366996A patent/JP3338945B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH1059185A (en) | 1998-03-03 |
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