JP2005041299A

JP2005041299A - Load placing table

Info

Publication number: JP2005041299A
Application number: JP2003201627A
Authority: JP
Inventors: Ryoji Asano; 良治浅野
Original assignee: Konan Kogyo KK
Current assignee: Konan Kogyo KK
Priority date: 2003-07-25
Filing date: 2003-07-25
Publication date: 2005-02-17

Abstract

<P>PROBLEM TO BE SOLVED: To provide a load placing table capable of transporting freight articles 22 and 23 efficiently by introducing such a structure that the table body 1 can be heightened or lowered in accordance with the freight articles 22 and 23. <P>SOLUTION: The load placing table has the table body 1 which partitions a box-shaped rear body 21 of a truck 20 into upper and lower parts and is furnished with folding legs 3 having a height approximately one half of the box-shaped rear table 21 of the truck 20. Leg holders 2 are fixed to the confronting sides of the table body 1 in rectangular shape, and a loose fit hole 11 and an engaging hole 12 to be put in mutual communication are provided in the leg holder 2, and a key member 10 capable of moving to the loose fit hole 11 or the engaging hole 12 is provided in the upper part of the leg 3. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

【０００１】
【発明の属する技術分野】
本発明は、トラックの箱形荷台またはコンテナ等を上下に仕切って荷台空間を有効に活用する荷物載せ台に関する。
【０００２】
【従来の技術】
従来、荷物を多段に積載させる技術がある。（例えば特許文献１参照）
【０００３】
【特許文献１】特公平８−１８５０８号公報
【０００４】
【発明が解決しようとする課題】
前記従来技術は、上下多段に荷物を載せることができるが、トラックの荷台に支柱（脚）を固定させ、上下段アーム（テーブル本体）を昇降シリンダによって上下に移動させるから、前記の支柱及びアームの折畳または分解などを容易に行い得ず、例えば往路で軽量貨物を二段積み運搬しかつ復路で重量物を一段積み運搬する作業などを容易に行い得ない等の問題がある。
【０００５】
【課題を解決するための手段】
然るに、本発明は、請求項１の如く、トラックの箱形荷台を上下に仕切るテーブル本体に、トラックの箱形荷台の約半分の高さの脚を折畳み自在に設ける荷物載せ台において、矩形のテーブル本体の対向する側部に脚ホルダを固定させ、互に連通させる遊嵌孔と係合孔を脚ホルダに設けると共に、遊嵌孔または係合孔に移動可能なキー部材を脚の上部に設けるもので、脚の横倒しによってテーブル本体を低くし得、貨物に合わせてテーブル本体を高くしたり低くして各種の貨物を効率良く運搬し得るものである。
【０００６】
また、請求項２の如く、床面上を転動自在な輪体を脚の下部側面に設けると共に、遊嵌孔にキー部材を内挿させてテーブル本体と脚を略平行に設ける状態下で、フォークリフトカーのフォークをテーブル本体と脚の間に出入させる空間を設けるもので、フォークリフトカーのフォークを用いてテーブル本体を持上げたり降すことにより、脚を起立させたり倒状させる作業を容易に行い得、荷物を運搬するフォークリフトカーを用いてテーブル本体の高さを容易に変更し得るものである。
【０００７】
【発明の実施の形態】
以下、本発明の実施例を図面に基づいて詳述する。図１は全体の正面図であり、四角パイプで形成する格子形のテーブル本体１と、平面視矩形のテーブル本体１の対向する側部下面に固定させる脚ホルダ２と、脚ホルダ２に折畳み自在に設ける脚３とを備えるもので、図２、図３のように、フォークリフトカーのフォーク４によってテーブル本体１を支えて脚３を起立または倒状させ、図３の状態でテーブル本体１と脚３の間に木材製のスペーサ５を挾んでフォーク４を出入させる空間６を形成する。
【０００８】
さらに、図４、図５に示す如く、横フレーム７と二組４本の縦フレーム８と上下２本の補強フレーム９によって脚３を構成し、端面が楕円形の平板形のキー部材１０を縦フレーム８の上端に固定させ、キー部材１０の長手方向と略同一直径の円形の遊嵌孔１１と、キー部材１０の端面と略同一大きさの長孔形の係合孔１２とを脚ホルダ２に開設させ、遊嵌孔１１上部と係合孔１２カブを連通させて各孔１１・１２間で移動自在にキー部材１０を内挿させ、係合孔１２にキー部材１０を係入させて脚８を起立姿勢でホルダ２に固定させ、テーブル本体１を脚８によって所定高さに支える一方、フォーク４によってテーブル本体１を持ち上げることにより、キー部材１０が遊嵌孔１１に移動し、キー部材１０を支点に脚８が回転して倒状する。なお、図３のように、脚８が倒状しているとき、フォーク４によってテーブル本体１を持上げることによって脚８が垂直方向に回転し、次いでテーブル本体１の下降によって係合孔１２にキー部材１０が係入する。
【０００９】
また、図５のように、緩み防止バネ１３を介してボルト１４を脚ホルダ２に螺着させ、係合孔１２に係入しているキー部材１０のノッチ１５にボルト１４先端を圧着させ、キー部材１０を固定させると共に、脚３の横フレーム７側面に軸１６の両端部を固定させ、横フレーム７側面の切欠１７を介して軸１６の中間に丸パイプローラ形の輪体１８を回転自在に軸支させ、図２、図３のように、脚３が倒状姿勢のときに輪体１８を床面上に転動させ、脚３の起状動作をスムーズに行わせる。なお、複数のテーブル本体１を並設させるとき、隣り合う脚３の補強フレーム９をボルト孔１９を介してボルト止め固定させ、脚３を連結させて複数のテーブル本体を連設させる。
【００１０】
さらに、図８にも示す如く、トラック２０の箱形荷台２１を上下に仕切るテーブル本体１に、トラック２０の箱形荷台２１の約半分の高さの脚３を折畳み自在に設ける荷物載せ台において、矩形のテーブル本体１の対向する側部に脚ホルダ２を固定させ、互に連通させる遊嵌孔１１と係合孔１２を脚ホルダ２に設けると共に、遊嵌孔１１または係合孔１２に移動可能なキー部材１０を脚３の上部に設け、脚３の横倒しによってテーブル本体１を低くし、貨物２２・２３に合わせてテーブル本体１を高くしたり低くして各種の貨物２２・２３を効率良く運搬すると共に、床面上を転動自在な輪体１８を脚３の下部側面に設けると共に、遊嵌孔１１にキー部材１０を内挿させてテーブル本体１と脚３を略平行に設ける状態下で、フォークリフトカーのフォーク４をテーブル本体１と脚３の間に出入させる空間６を設け、フォークリフトカーのフォーク４を用いて、テーブル本体１を持上げたり降すことにより、脚３を起立させたり倒状させる作業を行い、荷物を運搬するフォークリフトカーを用いてテーブル本体１の高さを変更させる。
【００１１】
そして、図８のように、脚３を起立させてテーブル本体１を高位置に設け、荷台２１をテーブル本体１によって上下に仕切り、荷台２１床面とテーブル本体１上面とに嵩張って軽い貨物２２を積み、荷台２１を有効に利用すると共に、脚３を倒してテーブル本体１を荷台２１床面の低い位置に設け、重い貨物２３または高い貨物をテーブル本体１上面に積むもので、貨物２２・２３を荷台２１側面からフォークリフトカーによって出入させると共に、同じフォークリフトカーを用いてテーブル本体１の上げ降しを行う。
【００１２】
【発明の効果】
以上実施例から明らかなように本発明は、請求項１の如く、トラック２０の箱形荷台２１を上下に仕切るテーブル本体１に、トラック２０の箱形荷台２１の約半分の高さの脚３を折畳み自在に設ける荷物載せ台において、矩形のテーブル本体１の対向する側部に脚ホルダ２を固定させ、互に連通させる遊嵌孔１１と係合孔１２を脚ホルダ２に設けると共に、遊嵌孔１１または係合孔１２に移動可能なキー部材１０を脚３の上部に設けるもので、脚３の横倒しによってテーブル本体１を低くすることができ、貨物２２・２３に合わせてテーブル本体１を高くしたり低くして各種の貨物２２・２３を効率良く運搬することができるものである。
【００１３】
また、請求項２の如く、床面上を転動自在な輪体１８を脚３の下部側面に設けると共に、遊嵌孔１１にキー部材１０を内挿させてテーブル本体１と脚３を略平行に設ける状態下で、フォークリフトカーのフォーク４をテーブル本体１と脚３の間に出入させる空間６を設けるもので、フォークリフトカーのフォーク４を用いて、テーブル本体１を持上げたり降すことにより、脚３を起立させたり倒状させる作業を容易に行うことができ、荷物を運搬するフォークリフトカーを用いてテーブル本体１の高さを容易に変更することができるものである。
【図面の簡単な説明】
【図１】全体の正面図。
【図２】折畳み途中の説明図。
【図３】折畳み説明図。
【図４】脚の説明図。
【図５】脚ホルダ部の拡大図。
【図６】輪体部の拡大図。
【図７】同断面図。
【図８】使用説明図。
【符号の説明】
１テーブル本体
２脚ホルダ
３脚
４フォーク
６空間
１０キー部材
１１遊嵌孔
１２係合孔
１８輪体
２０トラック
２１荷台[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a luggage platform that efficiently utilizes a cargo space by partitioning a box-shaped cargo bed or a container of a truck up and down.
[0002]
[Prior art]
Conventionally, there is a technology for loading packages in multiple stages. (For example, see Patent Document 1)
[0003]
[Patent Document 1] Japanese Patent Publication No. 8-18508
[Problems to be solved by the invention]
In the above prior art, a load can be loaded in multiple stages, but the column (leg) is fixed to the truck bed and the upper and lower arms (table body) are moved up and down by the lifting cylinder. Cannot be easily folded or disassembled. For example, it is not possible to easily carry a two-stage stack of light-weight cargoes on the forward path and a single-stage stack of heavy objects on the return path.
[0005]
[Means for Solving the Problems]
However, according to the present invention, as in claim 1, in a luggage platform in which legs that are approximately half the height of a truck box-shaped cargo bed are foldable on a table body that partitions the truck box-shaped cargo bed up and down, The leg holder is fixed to the opposite side of the table body, and a loose fitting hole and an engaging hole are provided in the leg holder to communicate with each other, and a key member movable to the loose fitting hole or the engaging hole is provided on the upper part of the leg. The table body can be lowered by lying down on the legs, and various cargos can be efficiently transported by raising or lowering the table body in accordance with the cargo.
[0006]
Further, according to a second aspect of the present invention, in a state where a ring body that can roll on the floor surface is provided on the lower side surface of the leg, and a key member is inserted into the loose fitting hole and the table body and the leg are provided substantially in parallel. The space for allowing the fork of the forklift car to go in and out between the table body and the leg, and lifting and lowering the table body using the fork of the forklift car makes it easy to raise and lower the legs. It is possible to easily change the height of the table body using a forklift car that carries the load.
[0007]
DETAILED DESCRIPTION OF THE INVENTION
Embodiments of the present invention will be described below in detail with reference to the drawings. FIG. 1 is a front view of the whole, a lattice-shaped table main body 1 formed of a square pipe, a leg holder 2 fixed to the lower surface of the opposite side of the rectangular table main body 1 in plan view, and a leg holder 2 that can be folded. 2 and 3, as shown in FIGS. 2 and 3, the table body 1 is supported by the fork 4 of the forklift car so that the legs 3 stand up or fall, and in the state shown in FIG. 3, a space 6 for holding the fork 4 in and out is formed by sandwiching a wood spacer 5.
[0008]
Further, as shown in FIGS. 4 and 5, a leg 3 is constituted by a horizontal frame 7, two sets of four vertical frames 8, and two upper and lower reinforcing frames 9, and a flat key member 10 having an elliptical end surface is formed. The upper end of the vertical frame 8 is fixed, and a circular loosely fitting hole 11 having substantially the same diameter as the longitudinal direction of the key member 10 and a long hole-shaped engaging hole 12 having substantially the same size as the end surface of the key member 10 are provided as legs. Opened in the holder 2, the upper part of the loose-fitting hole 11 and the engagement hole 12 cub are communicated, and the key member 10 is inserted movably between the holes 11 and 12, and the key member 10 is engaged in the engagement hole 12. Then, the leg 8 is fixed to the holder 2 in a standing posture, and the table body 1 is supported at a predetermined height by the legs 8, while the table body 1 is lifted by the fork 4, so that the key member 10 moves to the loose fitting hole 11. The leg 8 rotates around the key member 10 as a fulcrum and falls down. As shown in FIG. 3, when the leg 8 is in an inverted shape, the leg 8 is rotated in the vertical direction by lifting the table body 1 with the fork 4, and then the table body 1 is lowered into the engagement hole 12. The key member 10 is engaged.
[0009]
Further, as shown in FIG. 5, the bolt 14 is screwed to the leg holder 2 through the loosening prevention spring 13, and the tip of the bolt 14 is crimped to the notch 15 of the key member 10 engaged in the engagement hole 12. The key member 10 is fixed, both ends of the shaft 16 are fixed to the side surface of the horizontal frame 7 of the leg 3, and the round pipe roller-shaped ring body 18 is rotated to the middle of the shaft 16 through the notch 17 on the side surface of the horizontal frame 7. As shown in FIGS. 2 and 3, the ring body 18 is rolled on the floor surface when the leg 3 is in the inverted posture as shown in FIG. 2 and FIG. When the plurality of table main bodies 1 are arranged side by side, the reinforcing frames 9 of the adjacent legs 3 are bolted and fixed through the bolt holes 19, and the legs 3 are connected to connect the plurality of table main bodies.
[0010]
Further, as shown in FIG. 8, in a luggage platform in which legs 3 having a height approximately half the height of the box-shaped carrier 21 of the truck 20 are foldable on the table body 1 that partitions the box-shaped carrier 21 of the truck 20 up and down. The leg holder 2 is fixed to the opposite side portions of the rectangular table body 1, and a loose fitting hole 11 and an engaging hole 12 are provided in the leg holder 2 to communicate with each other, and the loose fitting hole 11 or the engaging hole 12 is provided. A movable key member 10 is provided on the upper part of the leg 3, and the table body 1 is lowered by laying down the legs 3, and the table body 1 is raised or lowered in accordance with the cargos 22, 23 so that various cargoes 22, 23 are placed. A ring body 18 that can be efficiently transported and can roll on the floor surface is provided on the lower side surface of the leg 3, and the key member 10 is inserted into the loose fitting hole 11 so that the table body 1 and the leg 3 are substantially parallel to each other. Forklift truck A space 6 for allowing the fork 4 to enter and exit between the table main body 1 and the leg 3 is provided, and the fork lift car fork 4 is used to lift or lower the table main body 1 to raise or lower the leg 3. And the height of the table body 1 is changed using a forklift car that carries the load.
[0011]
Then, as shown in FIG. 8, the leg 3 is erected to provide the table main body 1 at a high position, and the cargo bed 21 is partitioned by the table main body 1 up and down, and the cargo bed 21 floor surface and the table main body 1 upper surface are bulky and light cargo. 22, the loading platform 21 is effectively used, the legs 3 are tilted, the table body 1 is provided at a low position on the floor surface of the loading platform 21, and a heavy cargo 23 or a high cargo is loaded on the upper surface of the table body 1. The 23 is moved in and out from the side of the loading platform 21 by a forklift car, and the table main body 1 is raised and lowered using the same forklift car.
[0012]
【The invention's effect】
As is apparent from the above-described embodiments, the present invention provides a table body 1 that divides the box-shaped carrier 21 of the truck 20 up and down, and a leg 3 that is about half as high as the box-shaped carrier 21 of the truck 20. The leg holder 2 is fixed to the opposite side portions of the rectangular table body 1 and the leg holder 2 is provided with a loose fitting hole 11 and an engaging hole 12 that communicate with each other. A key member 10 movable to the fitting hole 11 or the engaging hole 12 is provided on the upper portion of the leg 3, and the table main body 1 can be lowered by lying down on the leg 3, and the table main body 1 is adapted to the cargos 22 and 23. It is possible to efficiently carry various cargos 22 and 23 by raising or lowering the height.
[0013]
Further, as in claim 2, a ring body 18 that can freely roll on the floor surface is provided on the lower side surface of the leg 3, and the key member 10 is inserted into the loose fitting hole 11 so that the table main body 1 and the leg 3 are substantially omitted. A space 6 is provided for allowing the fork 4 of the forklift car to enter and exit between the table body 1 and the leg 3 under the condition of being provided in parallel. By using the fork 4 of the forklift car, the table body 1 is lifted or lowered. The operation of raising the leg 3 upright or falling down can be easily performed, and the height of the table main body 1 can be easily changed by using a forklift car for carrying a load.
[Brief description of the drawings]
FIG. 1 is an overall front view.
FIG. 2 is an explanatory diagram in the middle of folding.
FIG. 3 is an explanatory diagram of folding.
FIG. 4 is an explanatory diagram of a leg.
FIG. 5 is an enlarged view of a leg holder part.
FIG. 6 is an enlarged view of a ring body portion.
FIG. 7 is a sectional view of the same.
FIG. 8 is an explanatory diagram of use.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Table main body 2 Leg holder 3 Leg 4 Fork 6 Space 10 Key member 11 Free fitting hole 12 Engagement hole 18 Ring body 20 Track 21 Loading platform

Claims

A leg holder is fixed to the opposite side of a rectangular table body in a luggage platform in which legs that are approximately half the height of the truck box-type cargo bed are foldable on the table body that divides the truck box-shaped cargo bed up and down. And a loose-fitting hole and an engaging hole that are communicated with each other, and a key member that is movable to the loose-fitting hole or the engaging hole is provided on the upper part of the leg.

A forklift car fork is mounted on the table body in a state where a ring body that can roll on the floor surface is provided on the lower side surface of the leg, and a key member is inserted into the loose fitting hole and the table body and the leg are provided substantially in parallel. 2. The luggage platform according to claim 1, further comprising a space between the legs and the legs.