JP2013163467A - Device for climbing up and down rear deck of truck - Google Patents

Device for climbing up and down rear deck of truck Download PDF

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JP2013163467A
JP2013163467A JP2012028038A JP2012028038A JP2013163467A JP 2013163467 A JP2013163467 A JP 2013163467A JP 2012028038 A JP2012028038 A JP 2012028038A JP 2012028038 A JP2012028038 A JP 2012028038A JP 2013163467 A JP2013163467 A JP 2013163467A
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truck
side wall
rear deck
wall plate
hooks
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Tatsuo Fujieda
達夫 藤枝
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Abstract

PROBLEM TO BE SOLVED: To provide a device enabling a person to easily climb up and down the rear deck of a truck, and also enabling safe operation.SOLUTION: Hooks 4 (parts of a lashing belt) of a step device for a rear deck 1 of a truck are hooked and fixed to a lashing rail 3 while the sidewall board 2 of the rear deck is tilted down. As shown in Fig.2, the two hooks 4 are provided at the rear deck on right and left sides. While the hooks are held by both hands, levers 8 at upper portions of the hooks 4 are pulled by thumbs and the levers are put into holes of the lashing rail 3 from recesses at the upper portions, and recesses at bottom portions of the hooks 4 are put into the holes and the levers are released from the thumbs. Then, a climb up-and-down device can be fixed by a single operation. A footboard 6 is engaged with a supporting skeleton 5 through a hinge 7 so as to be positioned perpendicular and parallel to the supporting skeleton. Therefore, when the side wall board 2 is returned upward, as shown in Fig.3, the board is positioned horizontal to the side surface of the rear deck, and the side wall board does not disturb the rear deck. The climb up-and-down device is characterized in that the device is mounted utilizing the lashing belt, and the footboard is positioned parallel to the supporting skeleton.

Description

本発明は、トラックへ人が上がり降りする作業が完全にかつ容易に行うことができるトラック荷台への昇降装置に関するものである。   The present invention relates to an elevating device for a truck bed that can completely and easily perform a work for a person to go up and down on a truck.

従来のトラックは、人が側面より上がり下りするための装置がない。そのため、トラックの後ろから上がり降りしかなく、側面から荷台へ上がるには荷台が高いため困難である。   Conventional trucks do not have a device for people to go up and down from the side. Therefore, there is only up and down from behind the truck, and it is difficult to go up from the side to the loading platform because the loading platform is high.

一般的に荷物を運ぶトラックにあっては、特許文献1に示すように荷物を固定するためのベルト等を掛けるラッシングレールをトラックの側壁板に取付けたものが図2の様に使われている。   2. Description of the Related Art Generally, in a truck for carrying a load, as shown in Patent Document 1, a lashing rail for hanging a belt or the like for fixing a load is attached to a side wall plate of the truck as shown in FIG. .

昇降装置としては、特許文献2のようにトラックの側部に上端を引掛け固定して足踏み台としたもの、及び特許文献3に示した階段状の梯子をねじ止めしたもの等が見受けられる。   As an elevating device, there can be seen, for example, one as a footrest by hooking and fixing an upper end to a side portion of a track as in Patent Document 2, and one in which a stepped ladder shown in Patent Document 3 is screwed.

特開平8−67275号公報JP-A-8-67275 特開平6−173561号公報JP-A-6-173561 特開平10−169343号公報Japanese Patent Laid-Open No. 10-169343

上記のように、地面に設置する踏み台を使用する場合には、荷積みや荷降ろしする位置の地面がかならずしも水平に設置できないことから安全性を欠き、またその場所に踏み台を置くこともできない場合もあり、安全かつ容易に作業を行うことが困難であった。   As mentioned above, when using a platform that is installed on the ground, if the ground at the loading and unloading position cannot always be installed horizontally, it is not safe and it is not possible to place a platform on that location. Therefore, it was difficult to work safely and easily.

本発明は上記実情に鑑みて作成したものであり、人が荷台へ上がり降りすることが安全かつ容易に行うことができるトラック荷台への昇降装置を開発し提供するものである。 The present invention has been made in view of the above circumstances, and develops and provides an elevating device for a truck bed that allows a person to go up and down to the bed safely and easily.

本発明による上記課題の解決する手段は、トラックの荷台の側壁版を倒した状態で、その側壁版にステップを備えた踏み板を着脱自在に仮止めしてあることを特徴とする。また踏み板は支持骨・踏み板を蝶番でつなぎ、踏み板が仮止めを上に戻した時支持骨と平行になる。   Means for solving the above-described problems according to the present invention is characterized in that, in a state where the side wall plate of the truck bed is turned down, a tread plate provided with a step is detachably temporarily fixed to the side wall plate. Also, the tread is connected to the supporting bone and tread with a hinge, and when the tread is returned to the temporary stop, it is parallel to the supporting bone.

トラックの荷台に荷物を積み降ろしする際に荷台の側壁版を倒すと一度昇降装置を取り付けたままで、自動に踏み板が出てくるもしくは踏み板を手前に引くだけであがり降りできる。
本発明の昇降装置を利用すれば、トラックの荷台の側壁版を倒した状態で、その側壁版にステップを備えた踏み板を着脱自在に仮止めすることができ、ふみ板を設置又は前から取り付けているので昇り降りが容易にでき安全である。昇降装置を側壁版に取り付けたまま車を走らすことができ、1回1回の取り付けしなくても良く、かつ荷物を置くのに踏み板が側壁版と平行になるため、邪魔になりにくい取り付けの理想は車後部である。荷物を後ろいっぱいまで積むことは少ない。また、車体の上部を手で持って上がり降りできる。
When loading and unloading cargo on the truck bed, if you defeat the side wall version of the bed, you can go up and down by simply pulling the footboard forward or the footboard automatically comes out with the lifting device attached.
If the lifting / lowering device of the present invention is used, a step plate having a step can be detachably temporarily attached to the side wall plate in a state where the side wall plate of the truck bed is turned down. Ascending and descending is easy and safe. The car can be run with the lifting device attached to the side wall plate, and it is not necessary to attach it once, and because the treadle is parallel to the side wall plate for placing luggage, The ideal is the rear of the car. It is rare to load all the way to the back. In addition, you can go up and down by holding the upper part of the car body by hand.

トラック荷台への昇降装置を取り付けるトラック一例を示す斜視図である。It is a perspective view which shows an example of the truck which attaches the raising / lowering apparatus to a truck bed. 本発明の踏み板をトラック側壁版に取り付けた使用状態を示す図である。It is a figure which shows the use condition which attached the tread board of this invention to the truck side wall board. 荷台側壁板が上に起こしてある状態。(荷物を積んで走っている様子)The state where the carrier side wall plate is raised. (Running with luggage) 取り付け場所のイメージ図(踏み台を使用時)Image of installation location (when using a platform) ラッシングレール3への本体取り付けイメージ図Image of attaching the main body to the lashing rail 3

トラックの荷台に荷物を積み降ろしする際に荷台の側壁版を倒すと一度昇降装置を取り付けたままで、自動に踏み板が出てくるもしくは踏み板を手前に引くだけであがり降りできる踏み台を実現した。   When loading and unloading luggage onto the truck platform, the platform plate can be moved up and down by simply pulling the treadle toward the front, with the lifting device still attached, once the side wall version of the platform has been defeated.

本発明によるトラック荷台への昇降装置を図面に基づいて説明する。図1で示すようにトラックには色々な種類があり、荷台が平型・バン型(箱型)・ダンプ型そして、バン型ウイング車がある。荷物室の側面から天井部分まで一体的に跳ね上げて側面から積み降ろしを容易にする方式のトラック主にこのような方式のトラックにラッシングレール3が取り付いている。このようなトラックの荷台に上がるためには地面から荷台の床まで高さ約80cm〜100cmある。これを手に床について足を開いて上がる。後ろには上がることのできるアンダーバーが車についている。側面から上がり下りには何もなく、危険で体力がいり、難義である。これを解消するには、昇降装置である図1と4で示すように既成のトラック荷台1の側壁版2は倒して垂れ下げることができ、側壁版にラッシングレール3が取り付いていることが多い。これに本体を取り付けのためラッシングベルトのフック4を掛け装着する物である。尚、フックと本体・支持骨5は溶接で一体的である。踏み板6は折り畳みができるように支持骨5と蝶番7で取り付けする。これにより図3のように側壁版を上に戻した時は荷台・荷物の邪魔にならず側壁版2・支持骨5と踏み板6が平行になる。踏み板6は網板で軽く表面が滑り止めになるようにした。これは着脱自在だが一度取り付いたらそのまま車を走らすことができ、いちいち付けたり外したりしなくても邪魔になりにくい。取り付け位置は左右、前後どこでもラッシングレール3があればこれは図2・図6のようにフック部4は左右で2つついている。これを両手で持ち親指でフック部4の上部のレバー8を手前に引き上部の窪みからラッシングレール3の穴に入れ、フック部4の下の窪みを入れて親指のレバーを離すとワンタッチで取り付けられる。理想は左、右どちらでもよく後ろが良い図1の荷台の後ろのドアを手で持って上がれるよう安定、安全である。材質は全てアルミ、鉄などの金属又は樹脂などで作る。大きさは幅ラッシングベルトのフック4左、右まで12cm〜20cm、高さは支持骨5の下から踏み板6(使用時図2と4)まで16〜22cm、踏み板6は10〜17cm×10〜17cm。   A lifting device for a truck bed according to the present invention will be described with reference to the drawings. As shown in FIG. 1, there are various types of trucks, and there are flat type, van type (box type), dump type and van type wing vehicles. A lashing rail 3 is mainly attached to a truck of such a type that makes it easy to unload from the side by jumping up from the side of the luggage compartment to the ceiling. In order to go up to the truck bed of such a truck, the height from the ground to the bed floor is about 80 cm to 100 cm. With this in hand, open your legs up on the floor. There is an underbar that can go up behind the car. There is nothing going up and down from the side, it is dangerous, physical strength, and difficult. In order to solve this problem, as shown in FIGS. 1 and 4 as the lifting device, the side wall plate 2 of the existing truck carrier 1 can be tilted down and hung down, and the lashing rail 3 is often attached to the side wall plate. . A lashing belt hook 4 is attached to the main body for mounting. The hook and the main body / supporting bone 5 are integrated by welding. The tread board 6 is attached with a support bone 5 and a hinge 7 so that it can be folded. As a result, when the side wall plate is returned to the upper side as shown in FIG. 3, the side wall plate 2, the supporting bone 5 and the tread plate 6 become parallel without interfering with the loading platform and the load. The tread board 6 is a mesh board and the surface is lightly non-slip. It's detachable, but once it's attached, you can run the car as it is, and it won't get in the way without being attached or removed. If there is a lashing rail 3 in the left and right, front and rear, the hook portion 4 has two left and right as shown in FIGS. Hold this with both hands and pull the lever 8 at the top of the hook part 4 toward you. Insert it into the hole in the lashing rail 3 from the recess at the top, insert the recess below the hook part 4 and release the thumb lever to attach it with one touch. It is done. The ideal is either left or right, and the back is good. It is stable and safe so that you can lift the door behind the cargo bed in Fig. 1 by hand. All materials are made of metal such as aluminum and iron, or resin. Width lashing belt hook 4 left to right, 12cm to 20cm from right to right, height is 16-22cm from bottom of support bone 5 to footboard 6 (Figs. 2 and 4 when in use), footboard 6 is 10-17cm x 10 17 cm.

1 床面
2 側壁板(あおり)
3 ラッシングレール
4 ラッシングベルトのフック
5 支持骨
6 踏み板
7 蝶番
1 Floor 2 Side wall plate
3 Lashing rail 4 Hook of lashing belt 5 Support bone 6 Footboard 7 Hinge

本発明は、トラックへ人が上がり降りする作業が完全にかつ容易に行うことができるトラック荷台への昇降装置に関するものである。   The present invention relates to an elevating device for a truck bed that can completely and easily perform a work for a person to go up and down on a truck.

従来のトラックは、人が側面より上がり下りするための装置がない。そのため、トラックの後ろから上がり降りしかなく、側面から荷台へ上がるには荷台が高いため困難である。   Conventional trucks do not have a device for people to go up and down from the side. Therefore, there is only up and down from behind the truck, and it is difficult to go up from the side to the loading platform because the loading platform is high.

一般的に荷物を運ぶトラックにあっては、特許文献1に示すように荷物を固定するためのベルト等を掛けるラッシングレールをトラックの側壁板に取付けたものが図2の様に使われている。   2. Description of the Related Art Generally, in a truck for carrying a load, as shown in Patent Document 1, a lashing rail for hanging a belt or the like for fixing a load is attached to a side wall plate of the truck as shown in FIG. .

昇降装置としては、特許文献2のようにトラックの側部に上端を引掛け固定して足踏み台としたもの、及び特許文献3に示した階段状の梯子をねじ止めしたもの等が見受けられる。   As an elevating device, there can be seen, for example, one as a footrest by hooking and fixing an upper end to a side portion of a track as in Patent Document 2, and one in which a stepped ladder shown in Patent Document 3 is screwed.

特開平8−67275号公報JP-A-8-67275 特開平6−173561号公報JP-A-6-173561 特開平10−169343号公報Japanese Patent Laid-Open No. 10-169343

上記のように、地面に設置する踏み台を使用する場合には、荷積みや荷降ろしする位置の地面がかならずしも水平に設置できないことから安全性を欠き、またその場所に踏み台を置くこともできない場合もあり、安全かつ容易に作業を行うことが困難であった。   As mentioned above, when using a platform that is installed on the ground, if the ground at the loading and unloading position cannot always be installed horizontally, it is not safe, and it is also impossible to place a platform on that location Therefore, it was difficult to work safely and easily.

本発明は上記実情に鑑みて作成したものであり、人が荷台へ上がり降りすることが安全かつ容易に行うことができるトラック荷台への昇降装置を開発し提供するものである。 The present invention has been made in view of the above circumstances, and develops and provides an elevating device for a truck bed that allows a person to go up and down to the bed safely and easily.

本発明による上記課題の解決する手段は、トラックの荷台の側壁版を倒した状態で、その側壁版にステップを備えた踏み板を着脱自在に仮止めしてあることを特徴とする。また踏み板は支持骨・踏み板を蝶番でつなぎ、踏み板が仮止めを上に戻した時支持骨と平行になる。   Means for solving the above-described problems according to the present invention is characterized in that, in a state where the side wall plate of the truck bed is turned down, a tread plate provided with a step is detachably temporarily fixed to the side wall plate. Also, the tread is connected to the supporting bone and tread with a hinge, and when the tread is returned to the temporary stop, it is parallel to the supporting bone.

トラックの荷台に荷物を積み降ろしする際に荷台の側壁版を倒すと一度昇降装置を取り付けたままで、自動に踏み板が出てくるもしくは踏み板を手前に引くだけであがり降りできる。
本発明の昇降装置を利用すれば、トラックの荷台の側壁版を倒した状態で、その側壁版にステップを備えた踏み板を着脱自在に仮止めすることができ、ふみ板を設置又は前から取り付けているので昇り降りが容易にでき安全である。昇降装置を側壁版に取り付けたまま車を走らすことができ、1回1回の取り付けしなくても良く、かつ荷物を置くのに踏み板が側壁版と平行になるため、邪魔になりにくい取り付けの理想は車後部である。荷物を後ろいっぱいまで積むことは少ない。また、車体の上部を手で持って上がり降りできる。
When loading and unloading cargo on the truck bed, if you defeat the side wall version of the bed, you can go up and down by simply pulling the footboard forward or the footboard automatically comes out with the lifting device attached.
If the lifting / lowering device of the present invention is used, a step plate having a step can be detachably temporarily attached to the side wall plate in a state where the side wall plate of the truck bed is turned down. Ascending and descending is easy and safe. The car can be run with the lifting device attached to the side wall plate, and it is not necessary to attach it once, and because the treadle is parallel to the side wall plate for placing luggage, The ideal is the rear of the car. It is rare to load all the way to the back. In addition, you can go up and down by holding the upper part of the car body by hand.

トラック荷台への昇降装置を取り付けるトラック一例を示す斜視図である。It is a perspective view which shows an example of the truck which attaches the raising / lowering apparatus to a truck bed. 本発明の踏み板をトラック側壁版に取り付けた使用状態を示す図である。It is a figure which shows the use condition which attached the tread board of this invention to the truck side wall board. 荷台側壁板が上に起こしてある状態。(荷物を積んで走っている様子)The state where the carrier side wall plate is raised. (Running with luggage) 本体昇降装置の詳細図を示す。A detailed view of the main body lifting device is shown. ラッシングレール3への本体取り付け部を示す。 The main body attachment part to the lashing rail 3 is shown.

トラックの荷台に荷物を積み降ろしする際に荷台の側壁版を倒すと一度昇降装置を取り付けたままで、自動に踏み板が出てくるもしくは踏み板を手前に引くだけであがり降りできる踏み台を実現した。   When loading and unloading luggage onto the truck platform, the platform plate can be moved up and down by simply pulling the treadle toward the front, with the lifting device still attached, once the side wall version of the platform has been defeated.

本発明によるトラック荷台への昇降装置を図面に基づいて説明する。図1で示すようにトラックには色々な種類があり、荷台が平型・バン型(箱型)・ダンプ型そして、バン型ウイング車がある。荷物室の側面から天井部分まで一体的に跳ね上げて側面から積み降ろしを容易にする方式のトラック主にこのような方式のトラックにラッシングレール3が取り付いている。このようなトラックの荷台に上がるためには地面から荷台の床まで高さ約80cm〜100cmある。これを手床について足を開いて上がる。側面から上がり下りには何もなく、危険で体力がいり、難義である。これを解消するには、図1とで示すように既成のトラック荷台1の側壁版2倒して垂れ下げ、ラッシングレール溝にフックを掛けた後昇降装置を回転してセッティングする。踏み板6は折り畳みができるように支持骨5と蝶番7で取り付けている。これにより図3のように側壁版を上に戻した時は荷台・荷物の邪魔にならず側壁版2・支持骨5と踏み板6が平行になる。踏み板6は網板で軽く表面が滑り止めになるようにした。これは着脱自在だが一度取り付いたらそのまま車を走らすことができ、いちいち付けたり外したりしなくても邪魔になりにくい。取り付け位置は左右、前後どこでもラッシングレール3があればこれは図2・図5のようにフック部4は左右で2つついている。これを両手で持ち親指でフック部4の上部のレバー8を手前に引き上部の窪みからラッシングレール3の穴に入れ、フック部4の下の窪みを入れて親指のレバーを離すとフックがラッシングレールに付き支持骨を少し上にあげストップバー10をフックの溝に入れると取り付けられる。理想は左、右どちらでもよく後ろが良い図1の荷台の後ろのドアを手で持って上がれるよう安定、安全である。材質は全てアルミ、鉄などの金属又は樹脂などで作る。大きさは幅ラッシングベルトのフック4左、右まで12cm〜20cm、高さは支持骨5の下から踏み板6(使用時図2と4)まで16〜22cm、踏み板6は10〜17cm×10〜17cm。 A lifting device for a truck bed according to the present invention will be described with reference to the drawings. As shown in FIG. 1, there are various types of trucks, and there are flat type, van type (box type), dump type and van type wing vehicles. A lashing rail 3 is mainly attached to a truck of such a type that makes it easy to unload from the side by jumping up from the side of the luggage compartment to the ceiling. In order to go up to the truck bed of such a truck, the height from the ground to the bed floor is about 80 cm to 100 cm. Go up this with your hands open on the floor. There is nothing going up and down from the side, it is dangerous, physical strength, and difficult. In order to solve this problem, as shown in FIGS. 1 and 2 , the side wall plate 2 of the existing truck carrier 1 is tilted down and hung , hooks are put on the lashing rail grooves, and the lifting device is rotated and set. The tread board 6 is attached with a support bone 5 and a hinge 7 so that it can be folded. As a result, when the side wall plate is returned to the upper side as shown in FIG. 3 , the side wall plate 2, the supporting bone 5 and the tread plate 6 become parallel without interfering with the loading platform and the load. The tread board 6 is a mesh board and the surface is lightly non-slip. It's detachable, but once it's attached, you can run the car as it is, and it won't get in the way without being attached or removed. Mounting position the left and right, is, if any everywhere lashing rail 3 before and after the hook portion 4 as shown in FIGS. 2 and 5 have 2 nibbling at the left and right. This placed the top of the lever 8 of the hook portion 4 with the thumb has both hands pull it forward from the top recess of the hole of the lashing rail 3, when put depression under the hook portion 4 release lever thumb hooks the lashing It can be attached by lifting the support bone slightly on the rail and putting the stop bar 10 into the groove of the hook . The ideal is either left or right, and the back is good. It is stable and safe so that you can lift the door behind the cargo bed in Fig. 1 by hand. All materials are made of metal such as aluminum and iron, or resin. The size hook 4 left width lashing belt, to the right 12Cm~20cm, footplate 6 (use, FIG. 2 and 4) is the height from the bottom of the supporting bone 5 to 16~22Cm, treads 6 10~17cm × 10 ~ 17cm.

1 床面
2 側壁板(あおり)
3 ラッシングレール
4 ラッシングベルトのフック
5 支持骨
6 踏み板
7 蝶番
8 レバー
9 ゴム
10 ストップバー
1 Floor 2 Side wall plate
3 Lashing rail 4 Hook of lashing belt 5 Support bone 6 Footboard 7 Hinge
8 Lever
9 Rubber
10 Stop bar

Claims (2)

荷台側壁板2に荷物固定用のラッシングレール3を取付け構成したトラックにおいて、ラッシングレール3を取付けた側壁板2を外方に倒した状態で踏み板6が突出状態となり、上げた状態で踏み板6が側壁板2と平行に畳んだ状態になると共に昇降装置を着脱自在にしてあることを特徴とするトラック荷台への昇降装置。   In a truck in which a lashing rail 3 for fixing a load is attached to the loading platform side wall plate 2, the tread plate 6 is in a protruding state when the side wall plate 2 to which the lashing rail 3 is attached is tilted outward, and the tread plate 6 is in a raised state. A lifting device for a truck bed, wherein the lifting device is in a state of being folded in parallel with the side wall plate 2 and the lifting device is detachable. 昇降装置を、ラッシングレールを有する側壁板2の左右・前後どこでも取付け可能としたことを特徴とする請求項1記載のトラック荷台への昇降装置。   2. The lifting device for a truck bed according to claim 1, wherein the lifting device can be mounted anywhere on the left and right and front and rear of the side wall plate 2 having a lashing rail.
JP2012028038A 2012-02-13 2012-02-13 Device for climbing up and down rear deck of truck Pending JP2013163467A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017105352A (en) * 2015-12-10 2017-06-15 セイキ運輸株式会社 Truck detachable step
CN111669960A (en) * 2020-06-27 2020-09-15 杭州职业技术学院 Auxiliary device is used in computer hardware processing

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017105352A (en) * 2015-12-10 2017-06-15 セイキ運輸株式会社 Truck detachable step
CN111669960A (en) * 2020-06-27 2020-09-15 杭州职业技术学院 Auxiliary device is used in computer hardware processing

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