JPH0235029Y2 - - Google Patents

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Publication number
JPH0235029Y2
JPH0235029Y2 JP1986083437U JP8343786U JPH0235029Y2 JP H0235029 Y2 JPH0235029 Y2 JP H0235029Y2 JP 1986083437 U JP1986083437 U JP 1986083437U JP 8343786 U JP8343786 U JP 8343786U JP H0235029 Y2 JPH0235029 Y2 JP H0235029Y2
Authority
JP
Japan
Prior art keywords
guide pipe
connecting rod
rod
side frame
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
Application number
JP1986083437U
Other languages
Japanese (ja)
Other versions
JPS62194183U (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1986083437U priority Critical patent/JPH0235029Y2/ja
Publication of JPS62194183U publication Critical patent/JPS62194183U/ja
Application granted granted Critical
Publication of JPH0235029Y2 publication Critical patent/JPH0235029Y2/ja
Expired legal-status Critical Current

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Description

【考案の詳細な説明】 〔産業上の利用分野〕 この考案は簡易に脱着可能な運搬車の荷台側枠
に関する。
[Detailed Description of the Invention] [Industrial Field of Application] This invention relates to a side frame of a transport vehicle that can be easily attached and detached.

〔従来の技術〕[Conventional technology]

この種の従来の運搬車の荷台側枠は、第6図に
示すように、台板8′の周囲を囲む前側枠9′,後
側枠10′,左側枠11′及び右側枠12′で形成
されていた。そして、前側枠9′,左側枠11′及
び右側枠12′はこの各側枠9′,11′,12′に
固定された支え棒15′を台板8′に設けられた支
えパイプ16′内に挿入し、固定具18′で固定さ
れており、後側枠10′は台板8′に固定されてい
た。
As shown in FIG. 6, the bed side frames of this type of conventional transport vehicle include a front side frame 9', a rear side frame 10', a left side frame 11', and a right side frame 12' surrounding the base plate 8'. was being formed. The front frame 9', the left frame 11', and the right frame 12' have support rods 15' fixed to the side frames 9', 11', and 12' connected to support pipes 16' provided on the base plate 8'. The rear frame 10' was fixed to the base plate 8'.

〔考案が解決しようとする問題点〕[Problem that the invention attempts to solve]

しかし、上記の従来の運搬車の荷台側枠では、
荷物の積降しの際には、台板8′より上方にある
荷台側枠を越す位置まで荷物を持ち上げるという
不必要な労力を要する。又、この労力を省くため
に支えパイプ16′から支え棒15′を外して台板
8′と同一の高さ位置で荷物の積降しを行おうと
すれば、固定具18′の固定を解除して各側板
9′,10′,11′のすべて又はいずれかを取外
ししなければならない手数が必要となる。
However, with the loading side frame of the conventional transport vehicle mentioned above,
When loading and unloading cargo, unnecessary effort is required to lift the cargo to a position above the platform side frame located above the base plate 8'. Also, if you want to remove the support rod 15' from the support pipe 16' and load/unload cargo at the same height as the base plate 8' in order to save this labor, the fixation of the fixture 18' will be released. Therefore, it is necessary to remove all or any one of the side plates 9', 10', and 11'.

〔問題点を解決するための手段〕[Means for solving problems]

この考案は上記事情を鑑みて、簡単に荷台側枠
の脱着ができて台板と同一の高さ位置で荷物の積
降しが行えるようにしたもので、その具体的手段
とするところは、台板の周囲を囲むように設けら
れる運搬車の荷台側枠が、左右の側枠の長手方向
に伸縮自在に形成されたガイド棒の先端に設置さ
れる連結棒受と、該連結棒受同士の間に架設され
る連結棒とからなり、該連結棒は、中空のガイド
パイプと、該ガイドパイプの一方端側に摺動自在
に挿入された摺動棒と、該ガイドパイプの他方端
側に挿脱自在に嵌入された調節棒とを有し、該ガ
イドパイプの一方端側には、上記摺動棒の挿入端
部の抜出しを防止する抜止めを設けると共に、該
ガイドパイプの他方端側には、嵌入された調節棒
を固定する固定具を設け、且つ上記摺動棒には、
ガイドパイプから抜け出す方向に付勢するバネを
外嵌し、かかる連結棒を前記連結棒受同士の間に
着脱自在に架設することによつて、前側枠又は
前、後側枠を構成したところにある。
In view of the above-mentioned circumstances, this idea was developed to allow the loading and unloading of cargo at the same height as the bed plate by easily attaching and detaching the side frames of the loading platform. The loading side frame of the transport vehicle, which is provided so as to surround the base plate, has a connecting rod holder installed at the tip of a guide rod that is formed to be expandable and contractible in the longitudinal direction of the left and right side frames, and a connecting rod holder that connects the connecting rod holder. The connecting rod consists of a hollow guide pipe, a sliding rod slidably inserted into one end of the guide pipe, and a connecting rod installed between the hollow guide pipe and the other end of the guide pipe. an adjustment rod that is removably inserted into the guide pipe; a stopper is provided at one end of the guide pipe to prevent the inserted end of the sliding rod from being pulled out; A fixture is provided on the side for fixing the fitted adjustment rod, and the sliding rod is provided with a
A spring biased in the direction of coming out of the guide pipe is fitted onto the outside, and the connecting rod is removably installed between the connecting rod holders, thereby forming the front frame or the front and rear frames. be.

〔作用〕[Effect]

上記手段によると、調節棒を調節して必要長さ
位置で固定し、圧縮バネの付勢力に抗する方向に
外力を働かせて摺動棒をガイドパイプ内に移動さ
せながら、左,右側枠の連結棒受の位置で外力を
除去して連結させれば台板の周囲を側枠によつて
囲むことができる。一方、連結させた連結棒の摺
動棒を、圧縮バネの付勢力に抗する外力を働かせ
ガイドパイプ内に移動させて左,右側枠の連結棒
受から外せば、台板と同一の高さ位置で荷物の積
降しができる。
According to the above means, the adjustment rod is adjusted and fixed at the required length position, and the left and right frames are moved while the sliding rod is moved into the guide pipe by applying an external force in a direction that resists the biasing force of the compression spring. If the external force is removed and the connection is made at the position of the connecting rod holder, the base plate can be surrounded by the side frame. On the other hand, if the sliding rod of the connected connecting rod is moved into the guide pipe by applying an external force against the biasing force of the compression spring and removed from the connecting rod holders on the left and right frames, it will be at the same height as the base plate. You can load and unload your luggage at this location.

〔実施例〕〔Example〕

この考案の実施例を第1図乃至第4図に基づい
て説明する。
An embodiment of this invention will be described based on FIGS. 1 to 4.

この考案の実施例における運搬車1は、第1図
に示すように、走行部2、駆動操作部3及び荷台
4から構成されたものである。
As shown in FIG. 1, a transport vehicle 1 according to an embodiment of this invention is composed of a running section 2, a drive operation section 3, and a loading platform 4.

走行部2は、前記駆動操作部3の動力でクロー
ラ5を回転させて走行する。駆動操作部3は、駆
動源6及び操作装置7から構成され、前記走行部
2の上部後方に設置される。荷台4は、前記走行
部2の上部でかつ前記駆動操作部3の前方に設置
されている。
The traveling section 2 rotates the crawler 5 using the power of the drive operation section 3 to travel. The drive operation section 3 is composed of a drive source 6 and an operation device 7, and is installed at the upper rear of the traveling section 2. The loading platform 4 is installed above the traveling section 2 and in front of the drive operation section 3.

この考案の実施例の運搬車の荷台側枠は、第1
図乃至第3図に示すように、前側枠9,後側枠1
0,左側枠11及び右側枠12で形成され、前方
及び左,右方向に拡張自在となつていて荷台4の
広さを変えることができる。左,右側枠11,1
2は、ガイドパイプ13の両端にガイド棒14が
伸縮自在に取り付けられると共に、ガイドパイプ
13の下部に固着したL字上の支え棒15が台板
8に左右が長手方向となるように設けられた支え
パイプ16に挿脱自在に取付けられて形成されて
いる。又、前記ガイド棒14がガイドパイプ13
に挿入される側と反対側の端部には連結棒受17
が設けられており、該連結棒受17には、第5図
に示されるに、貫通項17aが形成されている。
更に、前記ガイド棒14及び支え棒15は、ガイ
ドパイプ13及び支えパイプ16と固定具18で
固定できるようになつている。前,後側枠9,1
0は、第4図に示す連結棒19の先端小径部19
aを前記左,右側枠11,12のガイド棒14に
設けられた1対の連結棒受17の貫通孔17aに
挿入することにより架設され形成される。この連
結棒19は、ガイドパイプ20とこのガイドパイ
プ20の一方端側に摺動自在に一部分が挿入され
た摺動棒21と他方端側に挿脱自在に取付けられ
た調節棒22で構成されている。前記摺動棒21
はガイドパイプ20の一方端に設けられたストツ
プリング(抜止め)23によつて抜出しが防止さ
れている。又、摺動棒21がガイドパイプ20よ
り外部に突出した部分には2つのバネ受24が外
嵌されると共に、この2つのバネ受24に端部が
挾持されかつこの摺動棒21の外周に外嵌する圧
縮コイルバネ25が設けられている。この2つの
バネ受24の一つは、前記ストツプリング23又
はガイドパイプ20の端面で当接し、他の一つ
は、摺動棒21がガイドパイプ20に挿入された
側と反対側端部に設けられたつば26に当接して
いる。又、調節棒22は、任意の位置で固定具2
7によつてガイドパイプ20と固定可能となつて
いる。
The carrier side frame of the carrier according to the embodiment of this invention has the first
As shown in the figures to FIG. 3, the front frame 9, the rear frame 1
0, it is formed by a left side frame 11 and a right side frame 12, and is expandable in the front, left, and right directions, so that the width of the loading platform 4 can be changed. Left, right frame 11,1
2, guide rods 14 are telescopically attached to both ends of the guide pipe 13, and an L-shaped support rod 15 fixed to the lower part of the guide pipe 13 is provided on the base plate 8 so that the left and right sides are in the longitudinal direction. The support pipe 16 is detachably attached to the supporting pipe 16. Further, the guide rod 14 is connected to the guide pipe 13.
A connecting rod holder 17 is provided at the end opposite to the side to be inserted into the
The connecting rod receiver 17 is provided with a through hole 17a, as shown in FIG.
Further, the guide rod 14 and the support rod 15 can be fixed to the guide pipe 13 and the support pipe 16 using a fixture 18. Front and rear frames 9, 1
0 is the small diameter portion 19 at the tip of the connecting rod 19 shown in FIG.
a is inserted into the through hole 17a of a pair of connecting rod receivers 17 provided in the guide rods 14 of the left and right side frames 11 and 12, thereby being constructed and formed. The connecting rod 19 is composed of a guide pipe 20, a sliding rod 21 which is partially slidably inserted into one end of the guide pipe 20, and an adjustment rod 22 which is removably attached to the other end. ing. The sliding rod 21
is prevented from being pulled out by a stop ring 23 provided at one end of the guide pipe 20. Further, two spring receivers 24 are fitted onto the portion of the sliding rod 21 that protrudes outward from the guide pipe 20, and the ends are clamped by the two spring receivers 24, and the outer periphery of the sliding rod 21 is A compression coil spring 25 is provided which is fitted onto the outside. One of the two spring receivers 24 is in contact with the stop ring 23 or the end surface of the guide pipe 20, and the other one is provided at the end opposite to the side where the sliding rod 21 is inserted into the guide pipe 20. It is in contact with the folded collar 26. In addition, the adjustment rod 22 can be adjusted to the fixing tool 2 at any position.
7, it can be fixed to the guide pipe 20.

上記の荷台側枠によると、荷物を積載する際に
は、連結棒19の摺動棒21を圧縮コイルバネ2
5の付勢力に抗する外力を働かせてガイドパイプ
20内に移動させて連結棒19の先端小径部19
aを連結棒受17の貫通孔17aから外す。次に
左,右側枠11,12の固定具18の固定を解除
してガイド棒14及び支え棒15を拡張し荷物の
大きさに合せた後にガイド棒14及び支え棒15
を固定具18で固定して荷物を積載する。そし
て、前,後側枠11,12の調節棒22を固定具
27の締緩めで調節すると共に、摺動棒21を圧
縮コイルバネ25の付勢力に抗する外力を働かせ
移動させて摺動棒21の先端小径部19aを左,
右側枠11,12のガイド棒14の連結棒受17
に受17の貫通孔17aに嵌入して再び連結棒1
9を架設すれば、荷物を必要以上に持ち上げるこ
となく運搬車1の荷台4に積載することができ
る。又、荷物を降す際にも、連結棒19の摺動棒
21を圧縮コイルバネ25の付勢力に抗する方向
に外力を働かせてガイドパイプ20内に移動させ
れば連結棒19の先端小径部19aを連結棒受1
7から簡単に外すことができ荷物を台板8と同一
の高さ置で降すことができる。
According to the above-mentioned loading platform side frame, when loading cargo, the sliding rod 21 of the connecting rod 19 is connected to the compression coil spring 2.
By applying an external force that resists the urging force of 5, the small diameter portion 19 of the connecting rod 19 is moved into the guide pipe 20.
a from the through hole 17a of the connecting rod holder 17. Next, the fixing devices 18 of the left and right side frames 11 and 12 are released, and the guide rod 14 and support rod 15 are expanded to match the size of the cargo, and then the guide rod 14 and support rod 15 are expanded.
is fixed with a fixture 18 and the cargo is loaded. Then, the adjusting rods 22 of the front and rear frames 11 and 12 are adjusted by tightening and loosening the fixtures 27, and the sliding rod 21 is moved by applying an external force that resists the biasing force of the compression coil spring 25. Turn the tip small diameter part 19a to the left,
Connecting rod receiver 17 for guide rod 14 of right frame 11, 12
Then insert the connecting rod 1 into the through hole 17a of the receiver 17 again.
9, it is possible to load the cargo onto the platform 4 of the transport vehicle 1 without lifting it more than necessary. Also, when unloading cargo, if the sliding rod 21 of the connecting rod 19 is moved into the guide pipe 20 by applying an external force in a direction against the biasing force of the compression coil spring 25, the small diameter portion at the tip of the connecting rod 19 can be moved. 19a to connecting rod holder 1
It can be easily removed from the base plate 7 and the cargo can be lowered at the same height as the base plate 8.

〔考案の効果〕[Effect of idea]

以上の説明より明らかなように、摺動棒を圧縮
バネの付勢力に抗する力でガイドパイプ内に挿入
するように移動させれば容易に側枠が外れて、荷
物等の積降しを台板と同一の高さ位置で行うこと
ができるため、側枠の上方を越して行う荷物等の
積降しに比べ、少ない労力で済む。
As is clear from the above explanation, if the sliding rod is inserted into the guide pipe with a force that resists the biasing force of the compression spring, the side frame will easily come off, allowing loading and unloading of cargo, etc. Since loading and unloading can be done at the same height as the base plate, it requires less effort than loading and unloading cargo, etc., which goes over the side frame.

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

第1図乃至第3図はこの考案の実施例を示し、
第1図は全体概略斜視図、第2図は平面図、第3
図は第2図の正面図、第4図は連結棒の断面図、
第5図は連結棒受の拡大正面図、第6図は従来の
技術を説明する平面図である。 1……運搬車、4……荷台、8……台板、9…
…前側枠、10……後側枠、11……左側枠、1
2……右側枠、14……ガイド棒、17……連結
棒受、18……固定具、19……連結棒、20…
…ガイドパイプ、21……摺動棒、22……調節
棒、24……バネ受、25……圧縮コイルバネ。
Figures 1 to 3 show examples of this invention,
Figure 1 is an overall schematic perspective view, Figure 2 is a plan view, and Figure 3 is a schematic perspective view.
The figure is a front view of Figure 2, Figure 4 is a cross-sectional view of the connecting rod,
FIG. 5 is an enlarged front view of the connecting rod holder, and FIG. 6 is a plan view illustrating the conventional technique. 1... Transport vehicle, 4... Loading platform, 8... Base plate, 9...
...Front frame, 10...Rear frame, 11...Left frame, 1
2...Right side frame, 14...Guide rod, 17...Connecting rod holder, 18...Fixing tool, 19...Connecting rod, 20...
... Guide pipe, 21 ... Sliding rod, 22 ... Adjustment rod, 24 ... Spring holder, 25 ... Compression coil spring.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 台板の周囲を囲むように設けられる運搬車の荷
台側枠が、左右の側枠の長手方向に伸縮自在に形
成されたガイド棒の先端に設置される連結棒受
と、該連結棒受同士の間に架設される連結棒とか
らなり、該連結棒は、中空のガイドパイプと、該
ガイドパイプの一方端側に摺動自在に挿入された
摺動棒と、該ガイドパイプの他方端側に挿脱自在
に嵌入された調節棒とを有し、該ガイドパイプの
一方端側には、上記摺動棒の挿入端部の抜出しを
防止する抜止めを設けると共に、該ガイドパイプ
の他方端側には、嵌入された調節棒を固定する固
定具を設け、且つ上記摺動棒には、ガイドパイプ
から抜け出す方向に付勢するバネを外嵌し、かか
る連結棒を前記連結棒受同士の間に着脱自在に架
設することによつて、前側枠又は前,後側枠を構
成したことを特徴とする運搬車の荷台側枠。
The loading side frame of the transport vehicle, which is provided so as to surround the base plate, has a connecting rod holder installed at the tip of a guide rod that is formed to be expandable and contractible in the longitudinal direction of the left and right side frames, and a connecting rod holder that connects the connecting rod holder. The connecting rod consists of a hollow guide pipe, a sliding rod slidably inserted into one end of the guide pipe, and a connecting rod installed between the hollow guide pipe and the other end of the guide pipe. an adjustment rod that is removably inserted into the guide pipe; a stopper is provided at one end of the guide pipe to prevent the inserted end of the sliding rod from being pulled out; A fixture is provided on the side for fixing the fitted adjustment rod, and a spring is fitted onto the sliding rod to urge it in the direction of coming out of the guide pipe. 1. A loading platform side frame for a transport vehicle, characterized in that a front side frame or front and rear side frames are formed by removably installing the frame between the frames.
JP1986083437U 1986-05-30 1986-05-30 Expired JPH0235029Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986083437U JPH0235029Y2 (en) 1986-05-30 1986-05-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986083437U JPH0235029Y2 (en) 1986-05-30 1986-05-30

Publications (2)

Publication Number Publication Date
JPS62194183U JPS62194183U (en) 1987-12-10
JPH0235029Y2 true JPH0235029Y2 (en) 1990-09-20

Family

ID=30937021

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986083437U Expired JPH0235029Y2 (en) 1986-05-30 1986-05-30

Country Status (1)

Country Link
JP (1) JPH0235029Y2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5296271B1 (en) * 2013-04-11 2013-09-25 株式会社ニューシステムテクノロジー Electric handcart

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5315064U (en) * 1976-07-20 1978-02-08

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5315064U (en) * 1976-07-20 1978-02-08

Also Published As

Publication number Publication date
JPS62194183U (en) 1987-12-10

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