JPH08268344A - Coupling device of floor panel of load-carrying platform of vehicle such as truck - Google Patents
Coupling device of floor panel of load-carrying platform of vehicle such as truckInfo
- Publication number
- JPH08268344A JPH08268344A JP7609295A JP7609295A JPH08268344A JP H08268344 A JPH08268344 A JP H08268344A JP 7609295 A JP7609295 A JP 7609295A JP 7609295 A JP7609295 A JP 7609295A JP H08268344 A JPH08268344 A JP H08268344A
- Authority
- JP
- Japan
- Prior art keywords
- wall
- floor panel
- floor
- connection
- protrusion
- 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.)
- Withdrawn
Links
Landscapes
- Body Structure For Vehicles (AREA)
Abstract
Description
【0001】[0001]
【産業上の利用分野】この発明は、トラック等車両荷台
の床パネルの連結装置に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a floor panel connecting device for a vehicle carrier such as a truck.
【0002】[0002]
【従来の技術】従来、トラック等車両の荷台表面を構成
する床として、軽量化の観点からアルミニウム押出形材
製床パネルを組合わせて連結したものが知られていた。2. Description of the Related Art Conventionally, as a floor constituting the surface of a bed of a vehicle such as a truck, a floor panel made of aluminum extruded profiles has been known in combination from the viewpoint of weight reduction.
【0003】[0003]
【発明が解決しようとする課題】しかしながら、従来
は、アルミニウム製床パネルの一側縁部を横根太等の床
支持部材にボルト止めなどにより固定し、同床パネルの
他側縁部を、隣り合う床パネルの接続縁部に対し、比較
的クリアランスの多い嵌合により組み合わせるといった
方法がとられていたため、従来法によれば、床パネルの
嵌合部に若干ガタツキを生じ、横根太等の床支持部材か
ら浮上がって離れている部分があるため、作業者が荷台
に乗ると、ガタツキ音が発生したり、走行中にいわゆる
ビビリ音が発生したりするという問題があった。However, conventionally, one side edge portion of an aluminum floor panel is fixed to a floor support member such as a horizontal joist by bolting or the like, and the other side edge portion of the floor panel is adjacent to the floor support member. Since the method of combining the connecting edges of the matching floor panels by fitting with a relatively large clearance was used, according to the conventional method, the fitting portion of the floor panels is slightly rattled, and floors such as lateral joists are generated. Since there is a portion that is lifted up and separated from the support member, there is a problem that a rattling noise is generated when a worker rides on the platform, or so-called chattering noise is generated during traveling.
【0004】また、従来のアルミニウム製床パネルを例
えばウイング車の荷台の床に使用すると、水密性に不安
があり、若干の水漏れが生じるおそれがあるという問題
があった。Further, when the conventional aluminum floor panel is used for the floor of a wing car bed, for example, there is a problem that the watertightness is uncertain and a slight water leak may occur.
【0005】この発明の目的は、上記の従来技術の問題
を解決し、相互に隣り合うアルミニウム押出形材製の床
パネル同志を、クリアランスを少なくして水密性よく確
実に連結することができ、しかも連結作業が簡単である
とともに、連結後の床パネル同志の結合強度が非常に大
きく、床パネルの接続縁部の嵌合部分にガタツキが生じ
ないため、作業者が荷台に乗っても、ガタツキ音が発生
したりせず、また走行中にいわゆるビビリ音が発生した
りすることもなく、さらにトラック等車両の荷台床の軽
量化を実現し得るとともに、美観にすぐれている、トラ
ック等車両荷台の床パネルの連結装置を提供しようとす
るにある。An object of the present invention is to solve the above-mentioned problems of the prior art, and to make it possible to connect floor panels made of aluminum extruded profiles adjacent to each other with good water tightness with a small clearance. Moreover, the connection work is easy, and the connection strength of the floor panels after connection is very large, and there is no rattling at the mating part of the connection edge of the floor panel. No noise is generated, and so-called chattering noise is not generated during driving, and it is possible to realize a lighter bed floor for vehicles such as trucks. There is an attempt to provide a floor panel connecting device.
【0006】[0006]
【課題を解決するための手段】この発明は、上記の目的
を達成するために、まず請求項1記載の発明は、トラッ
ク等車両の荷台において、荷台床が所要数の押出形材製
床パネルによって構成され、左右に隣り合う2つの床パ
ネルのうち、左側の第1床パネルの右側接続縁部に、先
端に右方係合突起を有する連結用第1垂下壁が設けら
れ、同右側接続縁部寄り部分に連結用第2垂下壁が、第
1垂下壁より所定間隔をおいて対向するように設けら
れ、連結用第2垂下壁の上端寄り部分に左方係合突起が
設けられ、右側の第2床パネルの左側接続縁部に、連結
用垂直壁と、垂直壁の下端より左方にのびる水平壁と、
水平壁の左端部より上方にのびる立上がり壁とが設けら
れて、これらの壁によって上方に開口した凹状部が形成
され、連結用垂直壁の下端寄り部分に左方係合突起が設
けられ、立上がり壁の上端部に右方係合突起が設けら
れ、水平壁の左端寄り部分に上方凸部が、立上がり壁と
の間に差込み凹部を形成するように設けられており、第
2床パネルの左側接続縁部の水平壁が、荷台床下側の床
支持部材に固定された状態で、第1床パネル側の連結用
第1垂下壁と連結用第2垂下壁とが、第2床パネル側の
凹状部に嵌め込まれることにより、第1床パネル側の連
結用第1垂下壁先端の右方係合突起が第2床パネル側の
連結用垂直壁下端寄り部分の左方係合突起に係り合わさ
れるとともに、第1床パネル側の連結用第2垂下壁上端
寄り部分の左方係合突起が、第2床パネル側の立上がり
壁上端部の右方係合突起に係り合わされ、かつ連結用第
2垂下壁の先端部が第2床パネル側の差込み凹部に差し
込まれている、トラック等車両荷台の床パネルの連結装
置を要旨としている。SUMMARY OF THE INVENTION In order to achieve the above object, the present invention provides a floor panel made of extruded profile having a required number of floors in a cargo bed of a vehicle such as a truck. Of the two floor panels adjacent to each other on the left and right, the first connecting wall having the right engaging projection at the tip is provided at the right connecting edge of the first floor panel on the left side, and the right connecting edge is provided. The second connecting hanging wall is provided at a portion closer to the edge portion so as to face the first hanging wall at a predetermined interval, and the left engaging projection is provided at a portion closer to an upper end of the second connecting hanging wall. On the left side connection edge of the second floor panel on the right side, a vertical wall for connection and a horizontal wall extending leftward from the lower end of the vertical wall,
A rising wall extending upward from the left end of the horizontal wall is provided, a concave portion opening upward is formed by these walls, and a left engaging projection is provided at a portion near the lower end of the connecting vertical wall to raise the rising edge. A right engaging protrusion is provided on the upper end of the wall, and an upward convex is provided on the left end of the horizontal wall so as to form an insertion concave between the rising wall and the left wall. In a state where the horizontal wall of the connection edge portion is fixed to the floor support member on the lower side of the loading platform floor, the connecting first hanging wall and the connecting second hanging wall on the first floor panel side are on the second floor panel side. By being fitted into the concave portion, the right engagement protrusion of the tip of the connecting first hanging wall on the first floor panel side is engaged with the left engagement protrusion of the portion of the second floor panel side near the lower end of the connecting vertical wall. And the left engagement of the part near the upper end of the second hanging wall for connection on the side of the first floor panel A track or the like in which the upright is engaged with the right engaging projection on the upper end of the rising wall on the second floor panel side, and the tip end of the second connecting hanging wall for connection is inserted into the insertion recess on the second floor panel side. The gist is the connecting device for the floor panels of the vehicle bed.
【0007】つぎに、請求項2記載の発明は、上記請求
項1記載の発明の場合と同様に、トラック等車両の荷台
において、荷台床が所要数の押出形材製床パネルによっ
て構成され、左右に隣り合う2つの床パネルのうち、左
側の第1床パネルの右側接続縁部に下向き凸部が設けら
れ、この下向き凸部より差込み用間隙をおいて左側に、
先端に右方係合突起を有する連結用第1垂下壁が設けら
れ、同右側接続縁部寄り部分に、先端に左方係合突起を
有する連結用第2垂下壁が、第1垂下壁より所定間隔を
おいて対向するように設けられ、この連結用第2垂下壁
より差込み用間隙をおいて左側に下向き凸部が設けら
れ、右側の第2床パネルの左側接続縁部に、連結用垂直
壁と、垂直壁の下端より左方にのびる水平壁と、水平壁
の左端部より上方にのびる立上がり壁とが設けられて、
これらの壁によって上方に開口した凹状部が形成され、
連結用垂直壁の下端寄り部分に左方係合下部突起が設け
られ、同連結用垂直壁の上端寄り部分に横断面略L形の
左方係合上部突起が設けられ、立上がり壁の下端寄り部
分に右方係合下部突起が設けられ、同立上がり壁の上端
寄り部分に横断面略L形の右方係合上部突起が設けられ
ており、第2床パネルの左側接続縁部の水平壁が、荷台
床下側の床支持部材に固定された状態で、第1床パネル
側の連結用第1垂下壁と連結用第2垂下壁とが、第2床
パネル側の凹状部に嵌め込まれることにより、第1床パ
ネル側の連結用第1垂下壁先端の右方係合突起が第2床
パネル側の連結用垂直壁下端寄り部分の左方係合下部突
起に係り合わされるとともに、第1床パネルの右側接続
縁部の下向き凸部と、第2床パネル側の連結用垂直壁上
端寄り部分の横断面略L形の左方係合上部突起とが差し
違い状に組み合わせられ、第1床パネル側の連結用第2
垂下壁先端の左方係合突起が第2床パネル側の立上がり
壁下端寄り部分の右方係合下部突起に係り合わされると
ともに、第1床パネルの連結用第2垂下壁の左側の下向
き凸部と、第2床パネル側の立上がり壁上端寄り部分の
横断面略L形の右方係合上部突起とが差し違い状に組み
合わせられている、トラック等車両荷台の床パネルの連
結装置を要旨としている。Next, in the second aspect of the invention, as in the case of the first aspect of the invention, in the bed of a vehicle such as a truck, the bed floor is composed of a required number of extruded profile floor panels, Of the two floor panels adjacent to each other on the left and right, a downward convex portion is provided on the right connecting edge portion of the first floor panel on the left side, and a space for insertion from the downward convex portion is provided on the left side,
A connecting first hanging wall having a right engaging projection is provided at the tip, and a connecting second hanging wall having a left engaging projection at the tip is provided at a portion closer to the right side connection edge portion than the first hanging wall. They are provided so as to face each other at a predetermined interval, a downward convex portion is provided on the left side with a gap for insertion from the second hanging wall for connection, and a connecting edge is provided on the left side connection edge of the second floor panel on the right side. A vertical wall, a horizontal wall extending leftward from the lower end of the vertical wall, and a rising wall extending upward from the left end of the horizontal wall are provided.
These walls form a concave portion that opens upwards,
A left engaging lower protrusion is provided at a lower end portion of the connecting vertical wall, a left engaging upper protrusion having a substantially L-shaped cross section is provided at an upper end portion of the connecting vertical wall, and a lower engaging end portion of the rising wall is provided. A right engaging lower protrusion is provided on the portion, and a right engaging upper protrusion having a substantially L-shaped cross section is provided on a portion near the upper end of the rising wall, and the horizontal wall of the left connecting edge portion of the second floor panel is provided. Is fixed to the floor support member on the lower side of the cargo bed, and the connecting first hanging wall and the connecting second hanging wall on the first floor panel side are fitted into the concave portions on the second floor panel side. As a result, the right engagement protrusion of the tip of the first connecting hanging wall on the side of the first floor panel is engaged with the left engagement lower protrusion of the portion closer to the lower end of the connecting vertical wall on the side of the second floor panel. Crossing the downward convex part of the right connecting edge of the floor panel and the part near the upper end of the connecting vertical wall on the second floor panel side A substantially L-shaped left engaging upper projections pointing combined into difference shape, first for connection of the first floor panel side 2
The left engaging projection at the tip of the hanging wall is engaged with the right engaging lower projection at the portion near the lower end of the rising wall on the side of the second floor panel, and the downward convex left side of the second hanging wall for connection of the first floor panel. SUMMARY OF THE INVENTION A gist of a floor panel connecting device for a vehicle bed of a truck or the like, in which a right portion and a right engaging upper protrusion having a substantially L-shaped cross section at a portion near an upper end of a rising wall on the side of the second floor panel are combined in an inverted manner. I am trying.
【0008】また、請求項3記載の発明は、上記請求項
1記載の発明の場合と同様に、トラック等車両の荷台に
おいて、荷台床が所要数の押出形材製床パネルによって
構成され、左右に隣り合う2つの床パネルのうち、左側
の第1床パネルの右側接続縁部に、先端に左方係合突起
を有する連結用垂下壁が設けられ、この連結用垂下壁の
下端寄り部分に右方係合突起が設けられ、右側の第2床
パネルの左側接続縁部に、連結用垂直壁と、垂直壁の下
端より左方にのびる水平壁と、水平壁の左端部より上方
にのびる立上がり壁とが設けられて、これらの壁によっ
て上方に開口した凹状部が形成され、連結用垂直壁の下
端寄り部分に左方係合突起が設けられ、立上がり壁の下
端寄り部分に右方係合突起が設けられ、第1床パネルの
右側接続縁部と第2床パネルの左側接続縁部との間に配
置される押え部材が、頂壁と、これの左側縁部に設けら
れかつ先端に左方係合突起を有する連結用左側垂下壁
と、これの右側縁部に設けられかつ先端に右方係合突起
を有する連結用右側垂下壁とで構成されており、第2床
パネルの左側接続縁部の水平壁が、荷台床下側の床支持
部材に固定された状態で、第1床パネル側の連結用垂下
壁が、第2床パネル側の凹状部に嵌め込まれて、連結用
垂下壁下端部の左方係合突起が、第2床パネル側の立上
がり壁の下端寄り部分の右方係合突起に係り合わせら
れ、第1床パネル側の連結用垂下壁と、第2床パネル側
の連結用垂直壁との間の凹状部内に押え部材が上から嵌
め込まれて、これの連結用左側垂下壁先端の左方係合突
起が、第1床パネル側の連結用垂下壁の下端寄り部分の
右方係合突起に係り合わされるとともに、押え部材の連
結用右側垂下壁先端の右方係合突起が、第2床パネル側
の連結用垂直壁の下端寄り部分の左方係合突起に係り合
わせられている、トラック等車両荷台の床パネルの連結
装置を要旨としている。According to the third aspect of the present invention, as in the case of the first aspect of the invention, in the loading platform of a vehicle such as a truck, the loading platform floor is composed of a required number of extruded profile floor panels, Of the two floor panels adjacent to each other, a connecting hanging wall having a left engaging projection at the tip is provided at the right connecting edge portion of the first floor panel on the left side, and at a portion near the lower end of the connecting hanging wall. A right engaging protrusion is provided, and at the left connecting edge of the right second floor panel, a connecting vertical wall, a horizontal wall extending leftward from the lower end of the vertical wall, and extending above the left end of the horizontal wall. A rising wall is provided, a concave portion that opens upward is formed by these walls, a left engaging protrusion is provided at a portion near the lower end of the connecting vertical wall, and a right engaging portion is provided at a portion near the lower end of the rising wall. A mating protrusion is provided to connect the right connecting edge of the first floor panel and the first connecting edge. A pressing member arranged between the left connecting edge of the floor panel includes a top wall, a connecting left hanging wall provided at the left edge of the top wall, and having a left engaging projection at a tip thereof, and a right side thereof. The horizontal wall of the left connecting edge of the second floor panel is fixed to the floor support member below the cargo bed floor. In this state, the hanging wall for connection on the side of the first floor panel is fitted into the concave portion on the side of the second floor panel, and the left engagement protrusion of the lower end of the hanging wall for connection is located on the side of the second floor panel. The pressing member is engaged with the right engaging protrusion at the lower end portion of the rising wall, and the pressing member is placed in the concave portion between the connecting hanging wall on the first floor panel side and the connecting vertical wall on the second floor panel side. The left engaging projection at the tip of the left side hanging wall for connection of the connecting side wall of the first floor panel side The right engaging projection at the tip of the connecting right hanging wall of the pressing member is engaged with the right engaging projection of the end portion, and the left engaging portion of the connecting vertical wall on the second floor panel side is located at the lower end. The gist is a connecting device for a floor panel of a vehicle carrier such as a truck, which is engaged with the fitting protrusion.
【0009】[0009]
【作用】上記において、請求項1記載の発明では、左右
に隣り合う床パネルの連結のさい、第2床パネルの左側
接続縁部の水平壁が、荷台床下側の床支持部材に例えば
ボルト・ナットなどにより固定された状態で、第1床パ
ネル側の右側接続縁部の連結用第1垂下壁と連結用第2
垂下壁とが、第2床パネル側の凹状部に上から嵌め込ま
れると、連結用第1垂下壁先端の右方係合突起が第2床
パネル側の連結用垂直壁に沿って下降するとともに、該
連結用垂直壁下端寄り部分の左方係合突起に当たり、右
方係合突起が同連結用第1垂下壁の素材の弾性に抗して
一旦左側に押しやられた後、左方係合突起を下側に越え
て、該左方係合突起に下から係り合わせられる。In the above-mentioned invention, when the floor panels adjacent to each other on the left and right are connected, the horizontal wall of the left connecting edge of the second floor panel is attached to the floor support member below the cargo bed floor by, for example, a bolt. The first hanging wall for connecting and the second connecting wall on the right side connection edge portion on the side of the first floor panel while being fixed by a nut or the like.
When the hanging wall is fitted into the recessed portion on the second floor panel side from above, the right engaging protrusion at the tip of the first hanging wall for connection descends along the vertical wall for connecting on the second floor panel side. , The left engaging projection on the lower end portion of the connecting vertical wall, the right engaging projection is pushed to the left side once against the elasticity of the material of the first connecting hanging wall for connecting, and then left engaging It crosses the projection downward and is engaged with the left engagement projection from below.
【0010】一方、第1床パネル側の連結用第2垂下壁
が第2床パネル側の立上がり壁に沿って下降するととも
に、該連結用第2垂下壁上端寄り部分の左方係合突起
が、第2床パネル側の立上がり壁上端部の右方係合突起
に当たる。このとき、例えば第2床パネルの立上がり壁
側の右方係合突起が同立上がり壁の素材の弾性に抗して
一旦左側に押しやられた後、左方係合突起を上側に越え
て、該左方係合突起に上から係り合わせられるととも
に、第1床パネル側の連結用第2垂下壁の先端部が第2
床パネル側の差込み凹部に差し込まれ、左右両床パネル
が連結されるものである。On the other hand, the connecting second hanging wall on the side of the first floor panel descends along the rising wall on the side of the second floor panel, and the left engaging projection of the portion near the upper end of the connecting second hanging wall is formed. , The right engagement protrusion on the upper end of the rising wall on the side of the second floor panel. At this time, for example, after the right engagement protrusion on the rising wall side of the second floor panel is once pushed to the left side against the elasticity of the material of the same rising wall, the left engagement protrusion is moved upward and the It is engaged with the left engagement projection from above, and the tip of the connecting second hanging wall on the side of the first floor panel is second.
The left and right floor panels are connected by being inserted into the insertion recesses on the floor panel side.
【0011】このように、相互に隣り合う床パネルは、
その一方の接続縁部を荷台床下側の床支持部材に固定し
たのち、これらの接続縁部同志を互いに嵌め合わせるだ
けで、相互に隣り合う床パネル同志を、非常に簡単に、
かつクリアランスを少なくして水密性よく確実に連結す
ることができる。Thus, the floor panels adjacent to each other are
After fixing one of the connecting edges to the floor support member on the lower side of the cargo bed floor, by simply fitting these connecting edge members to each other, the floor panels that are adjacent to each other can be very easily
In addition, the clearance can be reduced and the connection can be ensured with good watertightness.
【0012】また、隣り合う床パネル同志の連結作業が
非常に簡単でかつ作業性が良く、従って例えば素人でも
パネルの連結作業が可能であるとともに、パネルの組合
わせ工数を大幅に削減することができ、ひいてはトラッ
ク等車両の荷台床の製造コストが安くつく。[0012] Further, connecting work between adjacent floor panels is very easy and has good workability. Therefore, for example, even an amateur can connect the panels, and the number of steps for combining the panels can be greatly reduced. As a result, the manufacturing cost of the cargo bed of vehicles such as trucks is low.
【0013】しかも連結後の床パネルの接続縁部は結合
強度が非常に大きく、非常に堅固でいわゆるソリッド感
があり、床パネルの接続縁部の嵌合部分にガタツキが生
じないため、作業者が荷台に乗っても、ガタツキ音が発
生したりせず、またトラック等車両の走行中にいわゆる
ビビリ音が発生したりすることもない。Moreover, the connecting edge portion of the floor panel after connection has a very large bonding strength, is very firm and has a so-called solid feeling, and the fitting portion of the connecting edge portion of the floor panel does not rattle, so that the operator is No rattling noise is generated even when the vehicle is placed on the luggage carrier, and so-called chattering noise is not generated while the vehicle such as a truck is running.
【0014】また床パネルがアルミニウム押出形材製で
あるため、トラック等車両の荷台床の薄型化および軽量
化を実現し得るとともに、錆びの発生の心配がなく、美
観にすぐれている。Further, since the floor panel is made of extruded aluminum, it is possible to realize a thinner and lighter cargo floor of a vehicle such as a truck, and there is no fear of rusting, which is excellent in appearance.
【0015】また上記請求項2記載の発明では、同様
に、左右に隣り合う床パネルの連結のさい、第2床パネ
ルの左側接続縁部の水平壁が、荷台床下側の床支持部材
に例えばボルト・ナットなどにより固定された状態で、
第1床パネル側の右側接続縁部の連結用第1垂下壁と連
結用第2垂下壁とが、第2床パネル側の凹状部に上から
嵌め込まれると、連結用第1垂下壁先端の右方係合突起
が、第2床パネル側の連結用垂直壁下端寄り部分の左方
係合下部突起に当たり、右方係合突起が同連結用第1垂
下壁の素材の弾性に抗して一旦左側に押しやられた後、
左方係合下部突起を下側に越えて、該左方係合下部突起
に下から係り合わせられる。また同時に、第1床パネル
の右側接続縁部の下向き凸部と、第2床パネル側の連結
用垂直壁上端寄り部分の横断面略L形の左方係合上部突
起とが差し違い状に組み合わせられる。Further, in the invention described in claim 2, similarly, when the floor panels adjacent to each other on the left and right sides are connected, the horizontal wall of the left connecting edge portion of the second floor panel is, for example, a floor support member below the cargo bed floor. While fixed with bolts and nuts,
When the connecting first hanging wall and the connecting second hanging wall of the right side connection edge portion on the first floor panel side are fitted into the concave portion on the second floor panel side from above, the connecting first hanging wall tip The right engaging protrusion hits the left engaging lower protrusion of the lower vertical portion of the connecting vertical wall on the second floor panel side, and the right engaging protrusion resists the elasticity of the material of the first connecting hanging wall for connecting. After being pushed to the left,
The left engagement lower protrusion is crossed downward and engaged with the left engagement lower protrusion from below. At the same time, the downward projection of the right connection edge of the first floor panel and the left engagement upper projection of the cross section substantially L-shaped in the portion near the upper end of the connecting vertical wall on the side of the second floor panel are in a wrong shape. Can be combined.
【0016】一方、第1床パネル側の連結用第2垂下壁
先端の左方係合突起が、第2床パネル側の立上がり壁下
端寄り部分の右方係合下部突起に当たり、左方係合突起
が連結用第2垂下壁の素材の弾性に抗して一旦右側に押
しやられた後、右方係合下部突起を下側に越えて、該右
方係合下部突起に下から係り合わせられる。また同時
に、第1床パネルの連結用第2垂下壁の左側の下向き凸
部と、第2床パネル側の立上がり壁上端寄り部分の横断
面略L形の右方係合上部突起とが差し違い状に組み合わ
せられる。On the other hand, the left engagement protrusion at the tip of the second hanging wall for connection on the first floor panel side hits the right engagement lower protrusion at the portion near the lower end of the rising wall on the second floor panel side, and engages to the left. The protrusion is once pushed to the right against the elasticity of the material of the second hanging wall for connection, then crosses the lower engaging lower protrusion to the lower side, and is engaged with the lower engaging lower protrusion from below. . At the same time, the downward convex portion on the left side of the connecting second hanging wall of the first floor panel and the rightward engaging upper protrusion of the L-shaped cross section at the portion near the upper end of the rising wall on the second floor panel side are mistaken. Combined in a shape.
【0017】この請求項2記載の発明によれば、上記請
求項1記載の発明の場合と同様に、相互に隣り合う床パ
ネルは、その一方の接続縁部を荷台床下側の床支持部材
に固定したのち、これらの接続縁部同志を互いに嵌め合
わせるだけで、相互に隣り合う床パネル同志を、非常に
簡単に、かつクリアランスを少なくして水密性よく確実
に連結することができる。According to the second aspect of the present invention, as in the case of the first aspect of the present invention, the floor panels adjacent to each other have one connecting edge portion thereof as the floor support member below the cargo bed floor. After fixing, the floor panels adjacent to each other can be connected very easily and reliably with good water tightness by simply fitting the connection edge portions together.
【0018】しかも連結後の床パネルの接続縁部は結合
強度が非常に大きく、いわゆるソリッド感があり、床パ
ネルの接続縁部の嵌合部分にガタツキが生じないため、
作業者が荷台に乗っても、ガタツキ音が発生したりせ
ず、またトラック等車両の走行中にいわゆるビビリ音が
発生したりすることもない。Moreover, the connecting edge portion of the floor panel after connection has a very large coupling strength, has a so-called solid feeling, and rattling does not occur at the fitting portion of the connecting edge portion of the floor panel.
No rattling noise is generated even when an operator rides on the bed, and so-called chattering noise is not generated while the vehicle such as a truck is running.
【0019】さらに、上記請求項3記載の発明では、同
様に、左右に隣り合う床パネルの連結のさい、第2床パ
ネルの左側接続縁部の水平壁が、荷台床下側の床支持部
材に例えばボルト・ナットなどにより固定された状態
で、第1床パネル側の連結用垂下壁が、第2床パネル側
の凹状部に嵌め込まれると、連結用垂下壁下端部の左方
係合突起が、第2床パネル側の立上がり壁の下端寄り部
分の右方係合突起に係り合わせられる。Further, in the invention described in claim 3, similarly, when the floor panels adjacent to each other on the left and right are connected, the horizontal wall of the left connecting edge portion of the second floor panel serves as a floor supporting member below the cargo bed floor. For example, when the hanging wall for connection on the side of the first floor panel is fitted into the concave portion on the side of the second floor panel while being fixed by bolts and nuts, etc., the left engagement protrusion of the lower end of the hanging wall for connection becomes , Is engaged with the right engaging projection on the lower end portion of the rising wall on the second floor panel side.
【0020】この後、第1床パネル側の連結用垂下壁
と、第2床パネル側の連結用垂直壁との間の凹状部内に
押え部材が上から嵌め込まれると、これの連結用左側垂
下壁先端の左方係合突起が、第1床パネル側の連結用垂
下壁の下端寄り部分の右方係合突起に当たり、左方係合
突起が同連結用左側垂下壁の素材の弾性に抗して一旦右
側に押しやられた後、右方係合突起を下側に越えて、該
右方係合突起に下から係り合わせられる。After that, when the pressing member is fitted from above into the concave portion between the connecting hanging wall on the side of the first floor panel and the connecting vertical wall on the side of the second floor panel, the connecting left side hanging down of this is carried out. The left engaging projection at the tip of the wall hits the right engaging projection near the lower end of the connecting hanging wall on the first floor panel side, and the left engaging projection resists the elasticity of the material of the connecting left hanging wall. Then, after being pushed to the right side once, it crosses over the right side engaging projection downward and is engaged with the right side engaging projection from below.
【0021】一方、押え部材の連結用右側垂下壁先端の
右方係合突起が、第2床パネル側の連結用垂直壁の下端
寄り部分の左方係合突起に当たり、右方係合突起が同連
結用右側垂下壁の素材の弾性に抗して一旦左側に押しや
られた後、左方係合突起を下側に越えて、該左方係合突
起に下から係り合わせられる。On the other hand, the right engagement protrusion at the tip of the right side hanging wall for connecting the pressing member hits the left engagement protrusion at the lower end portion of the connection vertical wall on the second floor panel side, and the right engagement protrusion is formed. After being pushed to the left once against the elasticity of the material of the connecting right-side hanging wall, the left engaging projection is crossed over to the lower side and engaged with the left engaging projection from below.
【0022】こうして結局、左右両床パネルを押え部材
を用いて迅速に連結することができ、相互に隣り合う床
パネル同志を、非常に簡単に、かつクリアランスを少な
くして水密性よく確実に連結することができる。Thus, after all, the left and right floor panels can be quickly connected by using the pressing member, and the floor panels adjacent to each other can be connected very easily and reliably with good water tightness by reducing the clearance. can do.
【0023】しかも押え部材によって、第1床パネル側
の連結用垂下壁下端部の左方係合突起を、第2床パネル
側の立上がり壁の下端寄り部分の右方係合突起を押え付
けることができるため、両係合突起の係合が外れにく
ゝ、連結後の床パネルの接続縁部の結合強度を大幅に増
大することができて、いわゆるソリッド感があり、荷台
床の外力による変形を未然に防止することができる。ま
た床パネルの接続縁部の嵌合部分にガタツキが生じない
ため、作業者が荷台に乗っても、ガタツキ音が発生した
りせず、またトラック等車両の走行中にいわゆるビビリ
音が発生したりすることもない。Moreover, the pressing member presses the left engagement projection on the lower end of the connecting hanging wall on the first floor panel side and the right engagement projection on the lower end portion of the rising wall on the second floor panel side. Since it is possible to disengage both engaging projections, it is possible to greatly increase the bonding strength of the connecting edge of the floor panel after connection, and there is a so-called solid feeling, due to the external force of the cargo floor. Deformation can be prevented in advance. In addition, since there is no rattling at the mating part of the connection edge of the floor panel, no rattling noise is generated even when the worker rides on the bed, and so-called chattering noise is generated while the vehicle such as a truck is running. It does not happen.
【0024】[0024]
【実施例】つぎに、この発明の実施例を図面に基づいて
説明する。Embodiments of the present invention will now be described with reference to the drawings.
【0025】図1〜図3は、この発明の第1実施例を示
すものである。1 to 3 show a first embodiment of the present invention.
【0026】まず図2と図3において、トラック(1) の
荷台(2) の床(3) は、上面に滑止め用凹凸部(4)(5)を有
する複数のアルミニウム押出形材製床パネル(10)(20)に
よって構成されている。各床パネル(10)(20)は、左右に
隣り合う床パネル(10)(20)同志が嵌め合わせにより連結
されるように、同一の断面形状を有している。First, referring to FIGS. 2 and 3, the floor (3) of the bed (2) of the truck (1) is made of a plurality of aluminum extruded profiles having non-slip projections (4) (5) on the upper surface. It is composed of panels (10) and (20). The floor panels (10) and (20) have the same sectional shape so that the floor panels (10) and (20) adjacent to each other on the left and right are connected by fitting.
【0027】つぎに、図1に詳しく示すように、床(3)
の左右に隣り合う2つの床パネル(10)(20)のうち、左側
の第1床パネル(10)の右側接続縁部(10b) に、先端に右
方係合突起(13)を有する薄肉の連結用第1垂下壁(11)が
パネル(10)の全長にわたって設けられ、同右側接続縁部
(10b) 寄り部分に厚肉の連結用第2垂下壁(12)が、第1
垂下壁(11)より所定間隔をおいて対向するようにパネル
(10)の全長にわたって設けられている。連結用第2垂下
壁(12)の上端寄り部分に左方係合突起(15)が設けられて
いる。なお、連結用第1垂下壁(11)先端の右方係合突起
(13)の上側には、左方下向きの傾斜壁部(14)が設けら
れ、連結用第2垂下壁(12)の左方係合突起(15)には、右
方下向きのテーパ面(16)が設けられている。Next, as shown in detail in FIG. 1, the floor (3)
Of the two floor panels (10) (20) that are adjacent to each other on the left and right sides of the first floor panel (10) on the left side, the right connecting edge portion (10b) has a right engagement protrusion (13) at the tip. The first hanging wall (11) for connection of is provided over the entire length of the panel (10), and the right connecting edge
(10b) A thick second connecting hanging wall (12) is provided at the first
Panels so that they face each other with a certain distance from the hanging wall (11).
It is provided over the entire length of (10). A left engagement protrusion (15) is provided at a portion near the upper end of the second connecting hanging wall (12). In addition, a rightward engaging protrusion at the tip of the first connecting wall (11) for connection.
A slanted wall portion (14) directed downward to the left is provided on the upper side of (13), and a tapered surface directed downward to the right (on the left engagement projection (15) of the second connecting hanging wall (12). 16) is provided.
【0028】一方、右側の第2床パネル(20)の左側接続
縁部(20a) に、厚肉の連結用垂直壁(21)と、垂直壁(21)
の下端より左方にのびる厚肉の水平壁(22)と、水平壁(2
2)の左端部より上方にのびる薄肉の立上がり壁(23)とが
設けられて、これらの壁によって上方に開口した凹状部
(24)が形成されている。On the other hand, a thick connecting vertical wall (21) and a vertical wall (21) are provided at the left connecting edge portion (20a) of the right second floor panel (20).
Thick wall (22) extending to the left of the bottom edge of the
A thin rising wall (23) extending upward from the left end of (2) is provided, and a concave portion opened upward by these walls.
(24) is formed.
【0029】連結用垂直壁(21)の下端寄り部分に左方係
合突起(25)が設けられ、立上がり壁(23)の上端部に右方
係合突起(27)が設けられ、水平壁(22)の左端寄り部分に
厚肉の上方凸部(29)が、立上がり壁(23)との間に差込み
凹部(30)を形成するように設けられている。なお、連結
用垂直壁(21)の左方係合突起(25)には、左方下向きのテ
ーパ面(26)が設けられ、立上がり壁(23)の右方係合突起
(27)の下側には、右方下向きの傾斜壁部(28)が設けられ
ている。A left engagement protrusion (25) is provided on the lower end portion of the connecting vertical wall (21), a right engagement protrusion (27) is provided on the upper end of the rising wall (23), and a horizontal wall is provided. A thick upper convex portion (29) is provided at a portion near the left end of (22) so as to form an insertion concave portion (30) with the rising wall (23). The left engagement projection (25) of the vertical wall for connection (21) is provided with a taper surface (26) directed downward to the left, and the right engagement projection of the rising wall (23).
On the lower side of the (27), there is provided an inclined wall portion (28) facing rightward and downward.
【0030】上記において、第2床パネル(20)の左側接
続縁部(20a) の水平壁(22)が、荷台床(3) 下側の床支持
部材(7) にボルト(8) およびナット(図示略)により固
定された状態で、第1床パネル(10)側の連結用第1垂下
壁(11)と連結用第2垂下壁(12)とが、第2床パネル(20)
側の凹状部(24)に上から嵌め込まれると、連結用第1垂
下壁(11)先端の右方係合突起(13)が第2床パネル(20)側
の連結用垂直壁(21)に沿って下降するとともに、該連結
用垂直壁(21)下端寄り部分の左方係合突起(25)に当た
り、該左方係合突起(25)のテーパ面(26)に沿って右方係
合突起(13)が、薄肉の連結用第1垂下壁(21)の素材の弾
性に抗して一旦左側に押しやられた後、左方係合突起(2
5)を下側に越えて、該左方係合突起(25)に下から係り合
わせられる。In the above, the horizontal wall (22) of the left connecting edge (20a) of the second floor panel (20) is attached to the floor support member (7) below the bed floor (3) by bolts (8) and nuts. In the state of being fixed by (not shown), the connecting first hanging wall (11) and the connecting second hanging wall (12) on the first floor panel (10) side are the second floor panel (20).
When it is fitted into the concave portion (24) on the side from above, the right engaging protrusion (13) at the tip of the first connecting wall (11) for connection has a vertical wall (21) for connection on the second floor panel (20) side. Along with the left engaging protrusion (25) near the lower end of the vertical wall (21) for connection, and the right engaging member along the taper surface (26) of the left engaging protrusion (25). The engaging projection (13) is once pushed to the left side against the elasticity of the material of the thin first wall (21) for connection, and then the left engaging projection (2
It crosses over 5) to the lower side, and is engaged with the left engagement projection (25) from below.
【0031】一方、第1床パネル(10)側の連結用第2垂
下壁(12)が第2床パネル(20)側の立上がり壁(23)に沿っ
て下降するとともに、該連結用第2垂下壁(12)上端寄り
部分の左方係合突起(15)が、第2床パネル(20)側の立上
がり壁(23)上端部の右方係合突起(27)に当たる。このと
き、例えば(20)側の立上がり壁(23)上端部の右方係合突
起(27)が、左方係合突起(15)のテーパ面(16)に沿って薄
肉の立上がり壁(23)の素材の弾性に抗して一旦左側に押
しやられた後、左方係合突起(15)を上側に越えて、該左
方係合突起(15)に上から係り合わせられるとともに、第
1床パネル(10)側の連結用第2垂下壁(12)の先端部(12
a) が第2床パネル(20)側の差込み凹部(30)に差し込ま
れ、左右両床パネル(10)(20)が相互に連結されるもので
ある。On the other hand, the connecting second hanging wall (12) on the first floor panel (10) side descends along the rising wall (23) on the second floor panel (20) side, and the connecting second The left engagement protrusion (15) near the upper end of the hanging wall (12) contacts the right engagement protrusion (27) at the upper end of the rising wall (23) on the second floor panel (20) side. At this time, for example, the right engaging protrusion (27) at the upper end of the rising wall (23) on the (20) side is thin along the tapered surface (16) of the left engaging protrusion (15). ) After being pushed once to the left against the elasticity of the material, the left engaging projection (15) is crossed upward and engaged with the left engaging projection (15) from above, The tip (12) of the connecting second hanging wall (12) on the floor panel (10) side
a) is inserted into the insertion recessed portion (30) on the second floor panel (20) side, and the left and right floor panels (10) (20) are connected to each other.
【0032】上記において、床(3) の床パネル(10)(20)
の上面には、多数の滑止め用凹凸部(4)(5)が設けられて
いるから、荷物の積降し作業を行なうさい、荷物自体の
滑りを防いだり、作業者の足が滑るのを防止することが
でき、安全性が高い。In the above, floor panels (10) (20) of the floor (3)
There are a number of anti-slip parts (4) and (5) on the top surface of the so that when loading and unloading luggage, it is possible to prevent the luggage itself from slipping or the operator's feet to slip. Can be prevented and the safety is high.
【0033】つぎに、図4と図5は、この発明の第2実
施例を示すものである。ここで、上記第1実施例の場合
と異なる点は、つぎ通りである。Next, FIGS. 4 and 5 show a second embodiment of the present invention. Here, the difference from the case of the first embodiment is as follows.
【0034】すなわち、左右に隣り合う2つの床パネル
(10)(20)のうち、左側の第1床パネル(10)の右側接続縁
部(10b) に下向き凸部(37)が設けられ、この下向き凸部
(37)より差込み用間隙(39)をおいて左側に、先端に右方
係合突起(33)を有する薄肉の連結用第1垂下壁(31)が設
けられている。同第1床パネル(10)の右側接続縁部(10
b) 寄り部分に、先端に左方係合突起(35)を有する薄肉
の連結用第2垂下壁(32)が、第1垂下壁(31)より所定間
隔をおいて対向するように設けられ、この連結用第2垂
下壁(32)より差込み用間隙(40)をおいて左側に下向き凸
部(38)が設けられている。なお、連結用第1垂下壁(31)
先端の右方係合突起(33)の上側には、左方下向きの傾斜
壁部(34)が設けられ、連結用第2垂下壁(32)先端の右方
係合突起(35)の上側には、左方下向きの傾斜壁部(35)が
設けられている。That is, two floor panels adjacent to each other on the left and right
(10) Among the (20), a downward convex portion (37) is provided on the right connecting edge portion (10b) of the left first floor panel (10), and the downward convex portion is formed.
A thin connecting first hanging wall (31) having a right engaging protrusion (33) at the tip thereof is provided on the left side of the insertion gap (39) from the (37). The right connecting edge (10) of the first floor panel (10)
b) A thin second connecting hanging wall (32) having a left engaging protrusion (35) at the tip is provided at the side portion so as to face the first hanging wall (31) at a predetermined interval. A downward convex portion (38) is provided on the left side of the connecting second hanging wall (32) with a space (40) for insertion. The first hanging wall for connection (31)
An inclined wall portion (34) directed downward to the left is provided on the upper side of the right engagement protrusion (33) at the tip, and above the right engagement protrusion (35) at the tip of the second connecting hanging wall (32). Is provided with an inclined wall portion (35) directed downward to the left.
【0035】一方、右側の第2床パネル(20)の左側接続
縁部(20a) に、相対的に厚肉の連結用垂直壁(21)と、垂
直壁(21)の下端より左方にのびる厚肉の水平壁(22)と、
水平壁(22)の左端部より上方にのびる厚肉の立上がり壁
(23)とが設けられて、これらの壁によって上方に開口し
た凹状部(24)が形成されている。On the other hand, on the left side connection edge portion (20a) of the right side second floor panel (20), a relatively thick connecting vertical wall (21) and a left side from the lower end of the vertical wall (21). With a thick horizontal wall (22) that extends,
Thick rising wall extending above the left end of the horizontal wall (22)
(23) are provided, and a concave portion (24) opening upward is formed by these walls.
【0036】連結用垂直壁(21)の下端寄り部分に左方係
合下部突起(41)が設けられ、該係合下部突起(41)には、
左方下向きのテーパ面(42)が設けられている。同連結用
垂直壁(21)の上端寄り部分に、水平部(43a) とこれの先
端より上方にのびる垂直部(43b) とよりなる横断面略L
形の左方係合上部突起(43)が設けられ、この略L形係合
上部突起(43)と連結用垂直壁(21)との間に差込み部(44)
が形成されている。A left engaging lower protrusion (41) is provided on the lower end portion of the connecting vertical wall (21), and the engaging lower protrusion (41) includes
A taper surface (42) facing downward to the left is provided. At a portion near the upper end of the vertical wall for connection (21), a horizontal section (43a) and a vertical section (43b) extending above the tip of the horizontal section (43a) have a cross section of approximately L.
A left engaging upper protrusion (43) is provided, and the inserting portion (44) is provided between the substantially L-shaped engaging upper protrusion (43) and the connecting vertical wall (21).
Are formed.
【0037】また、立上がり壁(23)の下端寄り部分に右
方係合下部突起(46)が設けられ、該係合下部突起(46)に
は、右方下向きのテーパ面(46)が設けられている。同立
上がり壁(23)の上端寄り部分に、水平部(48a) とこれの
先端より上方にのびる垂直部(48b) とよりなる横断面略
L形の右方係合上部突起(48)が設けられ、この略L形係
合上部突起(48)と立上がり壁(23)との間に差込み部(49)
が形成されている。Further, a right engaging lower protrusion (46) is provided at a portion near the lower end of the rising wall (23), and the engaging lower protrusion (46) is provided with a right downward tapered surface (46). Has been. A right engaging upper protrusion (48) having a horizontal section (48a) and a vertical section (48b) extending upward from the tip of the rising section (23) and having a substantially L-shaped cross section is provided at a portion near the upper end of the rising wall (23). The insertion portion (49) is provided between the substantially L-shaped engagement upper protrusion (48) and the rising wall (23).
Are formed.
【0038】上記において、第2床パネル(20)の左側接
続縁部(20a) の水平壁(22)が、荷台床(3) 下側の床支持
部材(7) にボルト(8) およびナット(図示略)により固
定された状態で、第1床パネル(10)側の連結用第1垂下
壁(31)と連結用第2垂下壁(32)とが、第2床パネル(20)
側の凹状部(24)に嵌め込まれると、連結用第1垂下壁(3
1)先端の右方係合突起(33)が、第2床パネル(20)側の連
結用垂直壁(21)下端寄り部分の左方係合下部突起(41)に
当たり、これのテーパ面(42)に沿って右方係合突起(33)
が、薄肉の連結用第1垂下壁(31)の素材の弾性に抗して
一旦左側に押しやられた後、左方係合下部突起(41)を下
側に越えて、該左方係合下部突起(41)に下から係り合わ
せられる。また同時に、第1床パネル(10)の右側接続縁
部(10b)の下向き凸部(37)と、第2床パネル(20)側の連
結用垂直壁(21)上端寄り部分の横断面略L形の左方係合
上部突起(43)とが差し違い状に組み合わせられる。In the above, the horizontal wall (22) of the left connecting edge (20a) of the second floor panel (20) is attached to the floor support member (7) below the bed floor (3) by bolts (8) and nuts. In the state of being fixed by (not shown), the connecting first hanging wall (31) and the connecting second hanging wall (32) on the first floor panel (10) side are the second floor panel (20).
When fitted in the concave portion (24) on the side, the first connecting wall (3
1) The right engagement projection (33) at the tip hits the left engagement lower projection (41) near the lower end of the connecting vertical wall (21) on the second floor panel (20) side, and the tapered surface ( 42) Right-hand engagement protrusion (33)
Is pushed once to the left against the elasticity of the material of the thin first connecting wall (31) for connection, and then the left engaging lower projection (41) is crossed downward to the left engaging. It is engaged with the lower protrusion (41) from below. At the same time, the downward convex portion (37) of the right connecting edge portion (10b) of the first floor panel (10) and the vertical cross-section of the connecting vertical wall (21) near the upper end of the second floor panel (20) are substantially in cross section. The L-shaped left-side engagement upper protrusion (43) is assembled in a wrong shape.
【0039】一方、第1床パネル(10)側の連結用第2垂
下壁(32)先端の左方係合突起(35)が、第2床パネル(20)
側の立上がり壁(23)下端寄り部分の右方係合下部突起(4
6)に当たり、これのテーパ面(47)に沿って左方係合突起
(35)が、薄肉の連結用第2垂下壁(32)の素材の弾性に抗
して一旦右側に押しやられた後、右方係合下部突起(46)
を下側に越えて、該右方係合下部突起(46)に下から係り
合わせられる。また同時に、第1床パネル(10)の連結用
第2垂下壁(32)の左側の下向き凸部(38)と、第2床パネ
ル(20)側の立上がり壁(23)上端寄り部分の横断面略L形
の右方係合上部突起(48)とが差し違い状に組み合わせら
れ、左右両床パネル(10)(20)が相互に連結されるもので
ある。On the other hand, the left engagement projection (35) at the tip of the second hanging wall (32) for connection on the side of the first floor panel (10) has the second floor panel (20).
Side engaging wall (23) Rightward engaging lower protrusion (4
6) and the left engagement protrusion along the taper surface (47)
(35) is pushed rightward once against the elasticity of the material of the thin second hanging wall (32) for connection, and then the right engaging lower protrusion (46)
To the lower side, and is engaged with the right engaging lower protrusion (46) from below. At the same time, the left downward convex portion (38) of the connecting second hanging wall (32) of the first floor panel (10) and the rising wall (23) near the upper end of the second floor panel (20) are traversed. The right engaging upper protrusions (48) having a substantially L-shaped surface are combined in an interlocking manner, and the left and right floor panels (10) (20) are connected to each other.
【0040】この請求項2記載の発明によれば、上記請
求項1記載の発明の場合と同様に、相互に隣り合う床パ
ネル(10)(20)は、その一方の接続縁部(20a) を荷台床下
側の床支持部材(7) に固定したのち、これらの接続縁部
(10a)(20a)同志を互いに嵌め合わせるだけで、相互に隣
り合う床パネル(10)(20)同志を、非常に簡単に、かつク
リアランスを少なくして水密性よく確実に連結すること
ができる。According to the second aspect of the invention, as in the case of the first aspect of the invention, the floor panels (10), (20) adjacent to each other have one of the connecting edge portions (20a). After fixing the to the floor support member (7) on the lower side of the bed floor, connect these connecting edges.
(10a) (20a) It is possible to connect floor panels (10) (20) that are adjacent to each other very easily and reliably with good water tightness by simply fitting them together. .
【0041】しかも連結後の床パネル(10)(20)の接続縁
部(10a)(20a)は結合強度が非常に大きく、いわゆるソリ
ッド感があり、床パネル(10)(20)の接続縁部(10a)(20a)
の嵌合部分にガタツキが生じないため、作業者が荷台に
乗っても、ガタツキ音が発生したりせず、またトラック
等車両の走行中にいわゆるビビリ音が発生したりするこ
ともない。Moreover, the connecting edges (10a) and (20a) of the floor panels (10) and (20) after connection have a very large bonding strength and have a so-called solid feeling, and the connecting edges of the floor panels (10) and (20) are Department (10a) (20a)
Since there is no rattling in the mating part, no rattling noise is generated even when an operator rides on the luggage carrier, and so-called chattering noise is not generated during traveling of a vehicle such as a truck.
【0042】また、この第2実施例では、第2床パネル
(20)の連結用垂直壁(21)の下端寄り部分に左方係合下部
突起(41)と、同連結用垂直壁(21)の上端寄り部分の横断
面略L形の左方係合上部突起(43)との間に、床パネル(1
0)(20)スライド時の摩擦抵抗を少なくするための凹部(4
5)が第2床パネル(20)の長手方向に設けられるととも
に、立上がり壁(23)の下端寄り部分に右方係合下部突起
(46)と、同立上がり壁(23)の上端寄り部分の横断面略L
形の右方係合上部突起(48)との間に、床パネル(10)(20)
スライド時の摩擦抵抗を少なくするための凹部(45)が、
同様に第2床パネル(20)の長手方向に設けられている。In the second embodiment, the second floor panel is also used.
A left engaging lower protrusion (41) on a portion of the connecting vertical wall (21) near the lower end of the connecting vertical wall (21) and a left engaging of the connecting vertical wall (21) near the upper end of the connecting vertical wall (21) having a substantially L-shaped cross section. The floor panel (1
0) (20) Recessed part (4
5) is provided in the longitudinal direction of the second floor panel (20), and a rightward engaging lower protrusion is provided at a portion near the lower end of the rising wall (23).
(46) and the cross section of the rising wall (23) near the upper end of the rising wall (23)
Between the right-hand top projections (48) and the floor panels (10) (20)
The recess (45) to reduce frictional resistance when sliding,
Similarly, it is provided in the longitudinal direction of the second floor panel (20).
【0043】従って、この第2実施例では、左右に隣り
合う2つの床パネル(10)(20)を連結するさい、両床パネ
ル(10)(20)の押込み力を低減することができ、従って両
床パネル(10)(20)の嵌合のために大きな組合わせ圧力を
必要とせず、組合わせ作業が容易であるとともに、嵌合
後に第1床パネル(10)もしくは第2床パネル(20)を長手
方向に若干移動させる微調整作業も容易に行なうことが
できる。Therefore, in this second embodiment, when two floor panels (10) (20) adjacent to each other on the left and right are connected, the pushing force of both floor panels (10) (20) can be reduced, Therefore, a large combination pressure is not required for fitting both floor panels (10) and (20), and the combining work is easy, and the first floor panel (10) or the second floor panel ( Fine adjustment work for slightly moving 20) in the longitudinal direction can be easily performed.
【0044】つぎに、図6と図7は、この発明の第3実
施例を示すものである。ここで、上記第1実施例の場合
と異なる点は、つぎ通りである。Next, FIGS. 6 and 7 show a third embodiment of the present invention. Here, the difference from the case of the first embodiment is as follows.
【0045】すなわち、左右に隣り合う2つの床パネル
(10)(20)のうち、左側の第1床パネル(10)の右側接続縁
部(10b) に、先端に左方係合突起(56)を有する連結用垂
下壁(55)が設けられ、この連結用垂下壁(55)の下端寄り
部分に右方係合突起(57)が設けられている。この右方係
合突起(57)には、右方下向きのテーパ面(58)が設けられ
ている。That is, two floor panels adjacent to each other on the left and right
(10) Among the (20), a connecting hanging wall (55) having a left engaging projection (56) at the tip is provided at the right connecting edge portion (10b) of the left first floor panel (10). A rightward engaging projection (57) is provided at a portion near the lower end of the connecting hanging wall (55). The right engagement protrusion (57) is provided with a taper surface (58) directed downward to the right.
【0046】一方、右側の第2床パネル(20)の左側接続
縁部(20a) に、連結用垂直壁(21)と、垂直壁(21)の下端
より左方にのびる水平壁(22)と、水平壁(22)の左端部よ
り上方にのびる立上がり壁(23)とが設けられて、これら
の壁によって上方に開口した凹状部(24)が形成されてい
る。On the other hand, the connecting vertical wall (21) and the horizontal wall (22) extending leftward from the lower end of the vertical wall (21) are provided at the left connecting edge portion (20a) of the right second floor panel (20). And a rising wall (23) extending upward from the left end of the horizontal wall (22), and these walls form a concave portion (24) that opens upward.
【0047】連結用垂直壁(21)の下端寄り部分に左方係
合突起(51)が設けられ、この左方係合突起(51)には、左
方下向きのテーパ面(52)が設けられている。立上がり壁
(23)の下端寄り部分に右方係合突起(53)が設けられ、右
方係合突起(53)と水平壁(22)との間には、差込み部(54)
が形成せられている。A left engagement projection (51) is provided on a portion of the connecting vertical wall (21) near the lower end, and the left engagement projection (51) is provided with a left downward taper surface (52). Has been. Rising wall
A rightward engaging protrusion (53) is provided at a portion near the lower end of (23), and the insertion portion (54) is provided between the rightward engaging protrusion (53) and the horizontal wall (22).
Are formed.
【0048】第1床パネル(10)の右側接続縁部(10b)
と、第2床パネル(20)の左側接続縁部(20a) との間に配
置される押え部材(60)はアルミニウム押出形材製で、こ
れは頂壁(61)と、これの左側縁部に設けられかつ先端に
左方係合突起(64)を有する連結用左側垂下壁(62)と、こ
れ頂壁(61)の右側縁部に設けられかつ先端に右方係合突
起(66)を有する連結用右側垂下壁(63)とで構成されてい
る。連結用左側垂下壁(62)の左方係合突起(64)の上側に
は、右方下向きの傾斜壁部(65)が設けられ、連結用右側
垂下壁(63)の右方係合突起(66)の上側には、左方下向き
の傾斜壁部(66)が設けられている。Right connecting edge (10b) of the first floor panel (10)
And the holding member (60) arranged between the second floor panel (20) and the left connection edge (20a) of the second floor panel (20) are made of aluminum extruded profile, which is the top wall (61) and the left side edge thereof. Connecting left hanging wall (62) having a left engaging protrusion (64) at the tip and a right engaging protrusion (66) provided at the right edge of the top wall (61) and at the tip. ) And a right-side hanging wall (63) for connection. On the upper side of the left engaging projection (64) of the connecting left-side hanging wall (62), a right downwardly inclined wall portion (65) is provided, and the right-side engaging projection of the connecting right-side hanging wall (63). On the upper side of (66), an inclined wall portion (66) facing leftward and downward is provided.
【0049】上記において、第2床パネル(20)の左側接
続縁部(20a) の水平壁(22)が、荷台床(3) 下側の床支持
部材(7) にボルト(8) およびナット(図示略)により固
定された状態で、第1床パネル(10)側の連結用垂下壁(5
5)が、第2床パネル(20)側の凹状部(24)に嵌め込まれる
と、連結用垂下壁(55)下端部の左方係合突起(56)が、第
2床パネル(20)側の立上がり壁(23)の下端寄り部分の右
方係合突起(53)に係り合わせられる。In the above, the horizontal wall (22) of the left connecting edge (20a) of the second floor panel (20) is attached to the floor support member (7) below the bed floor (3) by bolts (8) and nuts. In a state where it is fixed by (not shown), the connecting hanging wall (5
When 5) is fitted into the concave portion (24) on the side of the second floor panel (20), the left engagement protrusion (56) at the lower end of the connecting hanging wall (55) becomes the second floor panel (20). It engages with the right engaging projection (53) at the lower end portion of the side rising wall (23).
【0050】この後、第1床パネル(10)側の連結用垂下
壁(55)と、第2床パネル(20)側の連結用垂直壁(21)との
間の凹状部(24)内に押え部材(60)が上から嵌め込まれる
と、これの連結用左側垂下壁(62)先端の左方係合突起(6
4)が、第1床パネル(10)側の連結用垂下壁(55)の下端寄
り部分の右方係合突起(57)に当たり、左方係合突起(64)
が同連結用左側垂下壁(62)の素材の弾性に抗して一旦右
側に押しやられた後、右方係合突起(57)を下側に越え
て、該右方係合突起(57)に下から係り合わせられる。Then, in the concave portion (24) between the connecting hanging wall (55) on the first floor panel (10) side and the connecting vertical wall (21) on the second floor panel (20) side. When the pressing member (60) is fitted into the above from above, the left engagement projection (6
4) hits the right engaging projection (57) at the lower end portion of the connecting hanging wall (55) on the first floor panel (10) side, and the left engaging projection (64)
Is pushed rightward against the elasticity of the material of the left side hanging wall (62) for connection, and then the right side engaging protrusion (57) is crossed over to the right side, so that the right side engaging protrusion (57) Is engaged from below.
【0051】一方、押え部材(60)の連結用右側垂下壁(6
3)先端の右方係合突起(66)が、第2床パネル(20)側の連
結用垂直壁(21)の下端寄り部分の左方係合突起(51)に当
たり、右方係合突起(66)が同連結用右側垂下壁(63)の素
材の弾性に抗して一旦左側に押しやられた後、左方係合
突起(51)を下側に越えて、該左方係合突起(51)に下から
係り合わせられる。On the other hand, the right side hanging wall (6
3) The right engagement projection (66) at the tip hits the left engagement projection (51) near the lower end of the vertical wall (21) for connection on the second floor panel (20) side, and the right engagement projection (66). (66) is pushed once to the left against the elasticity of the material of the right-side hanging wall (63) for connection, and then the left engaging projection (51) is crossed downward to the left engaging projection. It is engaged from the bottom to (51).
【0052】こうして結局、左右両床パネル(10)(20)を
押え部材(60)を用いて迅速に連結することができ、相互
に隣り合う床パネル(10)(20)同志を、非常に簡単に、か
つクリアランスを少なくして水密性よく確実に連結する
ことができる。Thus, after all, the left and right floor panels (10) and (20) can be quickly connected by using the pressing member (60), and the floor panels (10) and (20) that are adjacent to each other can be extremely connected. It is possible to easily and reliably connect with good water tightness with a small clearance.
【0053】しかも押え部材(60)によって、第1床パネ
ル(10)側の連結用垂下壁(55)下端部の左方係合突起(56)
を、第2床パネル(20)側の立上がり壁(23)の下端寄り部
分の右方係合突起(53)を押え付けることができるため、
両係合突起(53)(56)の係合が外れにくゝ、連結後の床パ
ネル(10)(20)の接続縁部(10b)(20a)の結合強度を大幅に
増大することができて、いわゆるソリッド感があり、荷
台床(3) の外力による変形を未然に防止することができ
る。また床パネル(10)(20)の接続縁部(10b)(20a)の嵌合
部分にガタツキが生じないため、作業者が荷台に乗って
も、ガタツキ音が発生したりせず、またトラック等車両
の走行中にいわゆるビビリ音が発生したりすることもな
い。Moreover, by the pressing member (60), the left engaging projection (56) at the lower end of the connecting hanging wall (55) on the first floor panel (10) side.
Since the right engagement protrusion (53) at the lower end portion of the rising wall (23) on the second floor panel (20) side can be pressed down,
The engagement of both engagement protrusions (53) (56) is difficult to disengage, and the coupling strength of the connecting edges (10b) (20a) of the floor panels (10) (20) after connection can be significantly increased. It is possible to have a so-called solid feeling, and it is possible to prevent deformation of the cargo floor (3) due to an external force. In addition, since there is no rattling in the mating parts of the connection edges (10b) and (20a) of the floor panels (10) and (20), there is no rattling noise even when the operator rides on the bed, and the truck does not rattle. So-called chattering noise does not occur while the vehicle is running.
【0054】なお、上記第2実施例と第3実施例のその
他の点は、前記第1実施例の場合と同様であるので、図
面において同一のものには同一の符号を付した。Since the other points of the second embodiment and the third embodiment are the same as those of the first embodiment, the same components are designated by the same reference numerals in the drawings.
【0055】[0055]
【発明の効果】この発明は、上述のように、まず請求項
1記載の発明は、トラック等車両の荷台において、荷台
床が所要数の押出形材製床パネルによって構成され、左
右に隣り合う2つの床パネルのうち、左側の第1床パネ
ルの右側接続縁部に、先端に右方係合突起を有する連結
用第1垂下壁が設けられ、同右側接続縁部寄り部分に連
結用第2垂下壁が、第1垂下壁より所定間隔をおいて対
向するように設けられ、連結用第2垂下壁の上端寄り部
分に左方係合突起が設けられ、右側の第2床パネルの左
側接続縁部に、連結用垂直壁と、垂直壁の下端より左方
にのびる水平壁と、水平壁の左端部より上方にのびる立
上がり壁とが設けられて、これらの壁によって上方に開
口した凹状部が形成され、連結用垂直壁の下端寄り部分
に左方係合突起が設けられ、立上がり壁の上端部に右方
係合突起が設けられ、水平壁の左端寄り部分に上方凸部
が、立上がり壁との間に差込み凹部を形成するように設
けられているもので、この請求項1記載の発明によれ
ば、左右に隣り合う床パネルの連結のさい、第2床パネ
ルの左側接続縁部の水平壁が、荷台床下側の床支持部材
に例えばボルト・ナットなどにより固定された状態で、
第1床パネル側の連結用第1垂下壁と連結用第2垂下壁
とが、第2床パネル側の凹状部に嵌め込まれることによ
り、第1床パネル側の連結用第1垂下壁先端の右方係合
突起が第2床パネル側の連結用垂直壁下端寄り部分の左
方係合突起に係り合わされるとともに、第1床パネル側
の連結用第2垂下壁上端寄り部分の左方係合突起が、第
2床パネル側の立上がり壁上端部の右方係合突起に係り
合わされ、かつ連結用第2垂下壁の先端部が第2床パネ
ル側の差込み凹部に差し込まれるものであるから、相互
に隣り合う床パネルは、その一方の接続縁部を荷台床下
側の床支持部材に固定したのち、これらの接続縁部同志
を互いに嵌め合わせるだけで、相互に隣り合う床パネル
同志を、非常に簡単に、かつクリアランスを少なくして
水密性よく確実に連結することができる。As described above, according to the first aspect of the present invention, in the cargo bed of a vehicle such as a truck, the floor of the cargo bed is composed of a required number of floor panels made of extruded profiles, which are adjacent to each other on the left and right sides. Of the two floor panels, a first connecting wall having a right engaging protrusion at the tip is provided at the right connecting edge of the first floor panel on the left side, and a connecting first hanging wall is provided at a portion close to the right connecting edge. Two hanging walls are provided so as to face each other at a predetermined interval from the first hanging wall, a left engaging protrusion is provided at a portion near the upper end of the second connecting hanging wall, and the left side of the right second floor panel is provided. A vertical wall for connection, a horizontal wall extending to the left from the lower end of the vertical wall, and a rising wall extending above the left end of the horizontal wall are provided at the connection edge, and a concave shape opened upward by these walls. Part is formed, and the left engagement protrusion is provided at the lower end portion of the vertical connecting wall. The right engagement protrusion is provided on the upper end of the rising wall, and the upper convex portion is provided on the left end portion of the horizontal wall so as to form an insertion concave portion between the rising wall and the rising wall. According to the first aspect of the present invention, when the floor panels adjacent to each other on the left and right sides are connected, the horizontal wall of the left connecting edge portion of the second floor panel is attached to the floor support member on the lower side of the cargo floor by, for example, bolts and nuts. In the fixed state,
The first hanging wall for connection and the second hanging wall for connection on the side of the first floor panel are fitted into the recesses on the side of the second floor panel, so that the tip of the first hanging wall for connection on the side of the first floor panel The right engaging protrusion engages with the left engaging protrusion of the lower vertical portion of the connecting vertical wall on the side of the second floor panel, and the leftward engaging protrusion of the upper second portion of the connecting second hanging wall on the side of the first floor panel. The mating protrusion is engaged with the right engaging protrusion at the upper end of the rising wall on the second floor panel side, and the tip of the second connecting hanging wall is inserted into the insertion recess on the second floor panel side. , The floor panels adjacent to each other, by fixing one of the connecting edges to the floor support member on the lower side of the cargo bed floor, and then simply fitting the connecting edge portions to each other, the floor panels adjacent to each other, Very easy and secure with good water tightness with little clearance It can be sintering.
【0056】また、隣り合う床パネル同志の連結作業が
非常に簡単でかつ作業性が良く、従って例えば素人でも
パネルの連結作業が可能であるとともに、パネルの組合
わせ工数を大幅に削減することができ、ひいてはトラッ
ク等車両の荷台床の製造コストが安くつく。Further, the work of connecting adjacent floor panels is very simple and has good workability. Therefore, for example, even an amateur can connect the panels, and the man-hours for combining the panels can be greatly reduced. As a result, the manufacturing cost of the cargo bed of vehicles such as trucks is low.
【0057】しかも連結後の床パネルの接続縁部は結合
強度が非常に大きく、非常に堅固でいわゆるソリッド感
があり、床パネルの接続縁部の嵌合部分にガタツキが生
じないため、作業者が荷台に乗っても、ガタツキ音が発
生したりせず、またトラック等車両の走行中にいわゆる
ビビリ音が発生したりすることもない。Moreover, the connecting edge portion of the floor panel after connection has a very large bonding strength, is very firm and has a so-called solid feeling, and there is no rattling at the fitting portion of the connecting edge portion of the floor panel. No rattling noise is generated even when the vehicle is placed on the luggage carrier, and so-called chattering noise is not generated while the vehicle such as a truck is running.
【0058】また床パネルがアルミニウム押出形材製で
あるため、トラック等車両の荷台床の薄型化および軽量
化を実現し得るとともに、錆びの発生の心配がなく、美
観にすぐれている。Further, since the floor panel is made of extruded aluminum, it is possible to reduce the thickness and weight of the cargo floor of a vehicle such as a truck, and there is no fear of rusting, which is excellent in appearance.
【0059】つぎに、請求項2記載の発明は、上記請求
項1記載の発明の場合と同様に、トラック等車両の荷台
において、左右に隣り合う2つの床パネルのうち、左側
の第1床パネルの右側接続縁部に下向き凸部が設けら
れ、この下向き凸部より差込み用間隙をおいて左側に、
先端に右方係合突起を有する連結用第1垂下壁が設けら
れ、同右側接続縁部寄り部分に、先端に左方係合突起を
有する連結用第2垂下壁が、第1垂下壁より所定間隔を
おいて対向するように設けられ、この連結用第2垂下壁
より差込み用間隙をおいて左側に下向き凸部が設けら
れ、右側の第2床パネルの左側接続縁部に、連結用垂直
壁と、垂直壁の下端より左方にのびる水平壁と、水平壁
の左端部より上方にのびる立上がり壁とが設けられて、
これらの壁によって上方に開口した凹状部が形成され、
連結用垂直壁の下端寄り部分に左方係合下部突起が設け
られ、同連結用垂直壁の上端寄り部分に横断面略L形の
左方係合上部突起が設けられ、立上がり壁の下端寄り部
分に右方係合下部突起が設けられ、同立上がり壁の上端
寄り部分に横断面略L形の右方係合上部突起が設けられ
ているもので、この請求項2記載の発明によれば、第2
床パネルの左側接続縁部の水平壁が、荷台床下側の床支
持部材に固定された状態で、第1床パネル側の連結用第
1垂下壁と連結用第2垂下壁とが、第2床パネル側の凹
状部に嵌め込まれることにより、第1床パネル側の連結
用第1垂下壁先端の右方係合突起が第2床パネル側の連
結用垂直壁下端寄り部分の左方係合下部突起に係り合わ
されるとともに、第1床パネルの右側接続縁部の下向き
凸部と、第2床パネル側の連結用垂直壁上端寄り部分の
横断面略L形の左方係合上部突起とが差し違い状に組み
合わせられ、第1床パネル側の連結用第2垂下壁先端の
左方係合突起が第2床パネル側の立上がり壁下端寄り部
分の右方係合下部突起に係り合わされるとともに、第1
床パネルの連結用第2垂下壁の左側の下向き凸部と、第
2床パネル側の立上がり壁上端寄り部分の横断面略L形
の右方係合上部突起とが差し違い状に組み合わせられて
いるから、相互に隣り合う床パネルは、その一方の接続
縁部を荷台床下側の床支持部材に固定したのち、これら
の接続縁部同志を互いに嵌め合わせるだけで、相互に隣
り合う床パネル同志を、非常に簡単に、かつクリアラン
スを少なくして水密性よく確実に連結することができ
る。Next, as in the case of the above-mentioned invention, the invention according to claim 2 is the first floor on the left side of the two floor panels adjacent to each other in the bed of the vehicle such as a truck. A downward convex portion is provided on the right connection edge of the panel, and on the left side with a inserting gap from this downward convex portion,
A connecting first hanging wall having a right engaging projection is provided at the tip, and a connecting second hanging wall having a left engaging projection at the tip is provided at a portion closer to the right side connection edge portion than the first hanging wall. They are provided so as to face each other at a predetermined interval, a downward convex portion is provided on the left side with a gap for insertion from the second hanging wall for connection, and a connecting edge is provided on the left side connection edge of the second floor panel on the right side. A vertical wall, a horizontal wall extending leftward from the lower end of the vertical wall, and a rising wall extending upward from the left end of the horizontal wall are provided.
These walls form a concave portion that opens upwards,
A left engaging lower protrusion is provided at a lower end portion of the connecting vertical wall, a left engaging upper protrusion having a substantially L-shaped cross section is provided at an upper end portion of the connecting vertical wall, and a lower engaging end portion of the rising wall is provided. The right engaging lower projection is provided on the portion, and the right engaging upper projection having a substantially L-shaped cross section is provided on a portion near the upper end of the rising wall. According to the invention of claim 2, , Second
With the horizontal wall of the left connection edge of the floor panel fixed to the floor support member on the lower side of the loading platform floor, the first connecting wall and the second connecting wall for connection on the first floor panel side are By being fitted into the concave portion on the floor panel side, the right engagement protrusion at the tip of the first connecting wall on the first floor panel side engages leftward at the portion near the lower end of the connecting vertical wall on the second floor panel side. The lower projection is engaged with the lower projection, and the downward projection of the right connection edge of the first floor panel, and the left engagement upper projection of the cross-section substantially L-shaped at the upper wall of the connecting vertical wall on the second floor panel side. Are combined in a wrong manner, and the left engaging projection at the tip of the connecting second hanging wall on the first floor panel side is engaged with the right engaging lower projection at the portion near the lower end of the rising wall on the second floor panel side. With the first
The downward convex portion on the left side of the connecting second hanging wall of the floor panel and the rightward engaging upper projection having a substantially L-shaped cross section at a portion near the upper end of the rising wall on the side of the second floor panel are combined in a wrong shape. Since the floor panels adjacent to each other have one connecting edge portion fixed to the floor supporting member on the lower side of the cargo bed floor, the floor panel adjacent to each other can be simply fitted with each other. Can be connected very easily and with a small clearance with good watertightness.
【0060】しかも連結後の床パネルの接続縁部は結合
強度が非常に大きく、いわゆるソリッド感があり、床パ
ネルの接続縁部の嵌合部分にガタツキが生じないため、
作業者が荷台に乗っても、ガタツキ音が発生したりせ
ず、またトラック等車両の走行中にいわゆるビビリ音が
発生したりすることもない。Moreover, the connecting edge portion of the floor panel after connection has a very large coupling strength, has a so-called solid feeling, and rattling does not occur at the fitting portion of the connecting edge portion of the floor panel.
No rattling noise is generated even when an operator rides on the bed, and so-called chattering noise is not generated while the vehicle such as a truck is running.
【0061】さらに、請求項3記載の発明は、上記請求
項1記載の発明の場合と同様に、トラック等車両の荷台
において、左右に隣り合う2つの床パネルのうち、左側
の第1床パネルの右側接続縁部に、先端に右方係合突起
を有する連結用垂下壁が設けられ、この連結用垂下壁の
下端寄り部分に右方係合突起が設けられ、右側の第2床
パネルの左側接続縁部に、連結用垂直壁と、垂直壁の下
端より左方にのびる水平壁と、水平壁の左端部より上方
にのびる立上がり壁とが設けられて、これらの壁によっ
て上方に開口した凹状部が形成され、連結用垂直壁の下
端寄り部分に左方係合突起が設けられ、立上がり壁の下
端寄り部分に右方係合突起が設けられ、第1床パネルの
右側接続縁部と第2床パネルの左側接続縁部との間に配
置される押え部材が、頂壁と、これの左側縁部に設けら
れかつ先端に左方係合突起を有する連結用左側垂下壁
と、これの右側縁部に設けられかつ先端に右方係合突起
を有する連結用右側垂下壁とで構成されているもので、
この請求項3記載の発明によれば、第2床パネルの左側
接続縁部の水平壁が、荷台床下側の床支持部材に固定さ
れた状態で、第1床パネル側の連結用垂下壁が、第2床
パネル側の凹状部に嵌め込まれて、連結用垂下壁の下端
寄り部分の右方係合突起が、第2床パネル側の立上がり
壁の下端寄り部分の右方係合突起に係り合わせられ、第
1床パネル側の連結用垂下壁と、第2床パネル側の連結
用垂直壁との間の凹状部内に押え部材が上から嵌め込ま
れて、これの連結用左側垂下壁先端の左方係合突起が、
第1床パネル側の連結用垂下壁の下端寄り部分の右方係
合突起に係り合わされるとともに、押え部材の連結用右
側垂下壁先端の右方係合突起が、第2床パネル側の連結
用垂直壁の下端寄り部分の左方係合突起に係り合わせら
れているから、結局、左右両床パネルを押え部材を用い
て迅速に連結することができ、相互に隣り合う床パネル
同志を、非常に簡単に、かつクリアランスを少なくして
水密性よく確実に連結することができる。Further, in the third aspect of the invention, as in the case of the first aspect of the invention, in the bed of a vehicle such as a truck, the left first floor panel of the two floor panels adjacent to each other on the left and right sides. A connecting hanging wall having a rightward engaging protrusion at the tip is provided at the right connecting edge portion of the, and a rightward engaging protrusion is provided at a portion near the lower end of the connecting hanging wall. A vertical wall for connection, a horizontal wall extending to the left from the lower end of the vertical wall, and a rising wall extending above the left end of the horizontal wall are provided at the left connection edge, and these walls open upward. A concave portion is formed, a left engaging projection is provided on a lower end portion of the connecting vertical wall, a right engaging projection is provided on a lower end portion of the rising wall, and a right connecting edge portion of the first floor panel is provided. A pressing member arranged between the second floor panel and the left connection edge portion. A top wall and a connecting left-side hanging wall provided at the left edge of the top wall and having a left engaging protrusion at the tip, and a connecting left hanging wall provided at the right edge of the left wall having a right engaging protrusion at the tip It consists of a right side hanging wall,
According to the invention of claim 3, the horizontal wall of the left connection edge portion of the second floor panel is fixed to the floor support member on the lower side of the cargo bed floor, and the connecting hanging wall on the first floor panel side is , The right engaging projection fitted to the concave portion on the second floor panel side engages with the right engaging projection on the lower end portion of the rising wall on the second floor panel side. The pressing member is fitted into the concave portion between the connecting hanging wall on the side of the first floor panel and the connecting vertical wall on the side of the second floor panel from above, and the tip of the left hanging wall for connecting the The left engagement protrusion is
The right engaging projection on the tip of the right hanging wall for connection of the pressing member is engaged with the right engaging projection on the lower end portion of the hanging wall for connection on the first floor panel side, and the right engaging projection on the second floor panel side is connected. Since it engages with the left engagement projection at the lower end portion of the vertical wall for use, the left and right floor panels can be connected quickly by using the pressing member, and the floor panels that are adjacent to each other can be connected together. It is very easy, and with a small clearance, it is possible to connect reliably with good watertightness.
【0062】しかも押え部材によって、第1床パネル側
の連結用垂下壁の下端寄り部分の右方係合突起を、第2
床パネル側の立上がり壁の下端寄り部分の右方係合突起
を押え付けることができるため、両係合突起の係合が外
れにくゝ、連結後の床パネルの接続縁部の結合強度を大
幅に増大することができて、いわゆるソリッド感があ
り、荷台床の外力による変形を未然に防止することがで
きる。また床パネルの接続縁部の嵌合部分にガタツキが
生じないため、作業者が荷台に乗っても、ガタツキ音が
発生したりせず、またトラック等車両の走行中にいわゆ
るビビリ音が発生したりすることもないという効果を奏
する。Moreover, by the pressing member, the right engaging projection on the portion near the lower end of the connecting hanging wall on the first floor panel side is fixed to the second
Since the right engaging protrusion on the lower end portion of the rising wall on the floor panel side can be pressed down, the engagement of both engaging protrusions is difficult to disengage, and the connecting strength of the connecting edge of the floor panel after connection is reduced. It can be greatly increased and has a so-called solid feeling, so that it is possible to prevent deformation of the bed floor due to an external force. In addition, since there is no rattling at the mating part of the connection edge of the floor panel, no rattling noise is generated even when the worker rides on the bed, and so-called chattering noise is generated while the vehicle such as a truck is running. It has the effect that it will not happen.
【図1】この発明の第1実施例のトラック荷台の床パネ
ルの接続部分の拡大断面図である。FIG. 1 is an enlarged sectional view of a connecting portion of a floor panel of a truck bed according to a first embodiment of the present invention.
【図2】トラックの概略斜視図である。FIG. 2 is a schematic perspective view of a truck.
【図3】図1の床パネルの接続状態を示す断面図であ
る。FIG. 3 is a cross-sectional view showing a connected state of the floor panel of FIG.
【図4】同第2実施例の床パネルの接続部分の拡大断面
図である。FIG. 4 is an enlarged sectional view of a connecting portion of the floor panel of the second embodiment.
【図5】図4の床パネルの接続状態を示す断面図であ
る。5 is a cross-sectional view showing a connected state of the floor panel of FIG.
【図6】同第3実施例の床パネルの接続部分の拡大断面
図である。FIG. 6 is an enlarged sectional view of a connecting portion of the floor panel of the third embodiment.
【図7】図6の床パネルの接続状態を示す断面図であ
る。FIG. 7 is a cross-sectional view showing a connected state of the floor panel of FIG.
1 トラック等車両 2 荷台 3 床 7 床支持部材 10 左側の第1床パネル 10b 右側接続縁部 11 連結用第1垂下壁 12 連結用第2垂下壁 12a 先端部 13 右方係合突起 15 左方係合突起 20 右側の第2床パネル 20a 左側接続縁部 21 連結用垂直壁 22 水平壁 23 立上がり壁 24 凹状部 25 左方係合突起 27 右方係合突起 29 上方凸部 30 差込み凹部 31 連結用第1垂下壁 32 連結用第2垂下壁 33 右方係合突起 35 左方係合突起 37 下向き凸部 38 下向き凸部 39 差込み用間隙 40 差込み用間隙 41 左方係合下部突起 43 横断面略L形の左方係合上部突起 46 右方係合下部突起 48 横断面略L形の右方係合上部突起 51 左方係合突起 53 右方係合突起 55 連結用垂下壁 56 右方係合突起 57 右方係合突起 60 押え部材 61 頂壁 62 連結用左側垂下壁 63 連結用右側垂下壁 64 左方係合突起 66 右方係合突起 1 Vehicles such as Trucks 2 Bed 3 Floor 7 Floor Supporting Member 10 Left First Floor Panel 10b Right Connecting Edge 11 Connection First Hanging Wall 12 Connection Second Hanging Wall 12a Tip 13 Right Engagement Protrusion 15 Left Engagement protrusion 20 Right side second floor panel 20a Left side connection edge 21 Vertical wall for connection 22 Horizontal wall 23 Standing wall 24 Recessed portion 25 Left engagement protrusion 27 Right engagement protrusion 29 Upward protrusion 30 Insertion recess 31 Connection First hanging wall 32 second connecting hanging wall 33 right engaging protrusion 35 right engaging protrusion 37 left engaging protrusion 37 downward convex portion 38 downward convex portion 39 inserting gap 40 inserting gap 41 left engaging lower protrusion 43 cross section Substantially L-shaped left engaging upper projection 46 Right engaging lower projection 48 Right lateral engaging upper projection 51 Left engaging projection 53 Right engaging projection 53 Right engaging projection 55 Connecting hanging wall 56 Right side Engagement protrusion 5 Right engaging projections 60 pressing member 61 top wall 62 right-side connecting left hanging wall 63 connecting downward wall 64 left engaging projections 66 right engaging projection
Claims (3)
て、荷台床(3) が所要数の押出形材製床パネルによって
構成され、左右に隣り合う2つの床パネル(10)(20)のう
ち、左側の第1床パネル(10)の右側接続縁部(10b) に、
先端に右方係合突起(13)を有する連結用第1垂下壁(11)
が設けられ、同右側接続縁部(10b) 寄り部分に連結用第
2垂下壁(12)が、第1垂下壁(11)より所定間隔をおいて
対向するように設けられ、連結用第2垂下壁(12)の上端
寄り部分に左方係合突起(15)が設けられ、右側の第2床
パネル(20)の左側接続縁部(20a) に、連結用垂直壁(21)
と、垂直壁(21)の下端より左方にのびる水平壁(22)と、
水平壁(22)の左端部より上方にのびる立上がり壁(23)と
が設けられて、これらの壁によって上方に開口した凹状
部(24)が形成され、連結用垂直壁(21)の下端寄り部分に
左方係合突起(25)が設けられ、立上がり壁(23)の上端部
に右方係合突起(27)が設けられ、水平壁(22)の左端寄り
部分に上方凸部(29)が、立上がり壁(23)との間に差込み
凹部(30)を形成するように設けられており、第2床パネ
ル(20)の左側接続縁部(20a) の水平壁(22)が、荷台床
(3) 下側の床支持部材(7) に固定された状態で、第1床
パネル(10)側の連結用第1垂下壁(11)と連結用第2垂下
壁(12)とが、第2床パネル(20)側の凹状部(24)に嵌め込
まれることにより、第1床パネル(10)側の連結用第1垂
下壁(11)先端の右方係合突起(13)が第2床パネル(20)側
の連結用垂直壁(21)下端寄り部分の左方係合突起(25)に
係り合わされるとともに、第1床パネル(10)側の連結用
第2垂下壁(12)上端寄り部分の左方係合突起(15)が、第
2床パネル(20)側の立上がり壁(23)上端部の右方係合突
起(27)に係り合わされ、かつ連結用第2垂下壁(12)の先
端部(12a) が第2床パネル(20)側の差込み凹部(30)に差
し込まれている、トラック等車両荷台の床パネルの連結
装置。1. In a loading platform (2) of a vehicle (1) such as a truck, a loading platform floor (3) is composed of a required number of extruded profile floor panels, and two floor panels (10) (20) adjacent to each other on the left and right sides. ), On the right side connection edge (10b) of the first floor panel (10) on the left side,
First hanging wall for connection (11) having a right engaging protrusion (13) at the tip
The connecting second hanging wall (12) is provided at a portion closer to the right side connecting edge portion (10b) so as to face the first hanging wall (11) at a predetermined interval, and the connecting second hanging wall (12) is provided. A left engagement protrusion (15) is provided on a portion near the upper end of the hanging wall (12), and a vertical wall (21) for connection is provided at a left connecting edge portion (20a) of the second floor panel (20) on the right side.
And a horizontal wall (22) extending to the left from the lower end of the vertical wall (21),
A rising wall (23) extending upward from the left end of the horizontal wall (22) is provided, and a concave portion (24) that opens upward is formed by these walls, and the connecting vertical wall (21) is located closer to the lower end. A left engaging protrusion (25) is provided in the portion, a right engaging protrusion (27) is provided at the upper end of the rising wall (23), and an upward convex portion (29) is provided at the left end portion of the horizontal wall (22). ) Is provided so as to form an insertion recess (30) between the rising wall (23) and the horizontal wall (22) of the left connecting edge (20a) of the second floor panel (20), Loading platform
(3) The first hanging wall (11) for connection and the second hanging wall (12) for connection on the side of the first floor panel (10) are fixed to the floor support member (7) on the lower side, By being fitted into the concave portion (24) on the second floor panel (20) side, the right engagement protrusion (13) at the tip of the first hanging wall (11) for connection on the first floor panel (10) side becomes the first. It is engaged with the left engagement projection (25) at the lower end portion of the vertical wall (21) for connection on the side of the second floor panel (20), and the second hanging wall (12) for connection on the side of the first floor panel (10). ) The left engaging projection (15) near the upper end is engaged with the right engaging projection (27) at the upper end of the rising wall (23) on the second floor panel (20) side, and the second connecting droop A connecting device for a floor panel of a vehicle carrier such as a truck, in which a front end portion (12a) of the wall (12) is inserted into an insertion recess (30) on the second floor panel (20) side.
て、荷台床(3) が所要数の押出形材製床パネルによって
構成され、左右に隣り合う2つの床パネル(10)(20)のう
ち、左側の第1床パネル(10)の右側接続縁部(10b) に下
向き凸部(37)が設けられ、この下向き凸部(37)より差込
み用間隙(39)をおいて左側に、先端に右方係合突起(33)
を有する連結用第1垂下壁(31)が設けられ、同右側接続
縁部(10b) 寄り部分に、先端に左方係合突起(35)を有す
る連結用第2垂下壁(32)が、第1垂下壁(31)より所定間
隔をおいて対向するように設けられ、この連結用第2垂
下壁(32)より差込み用間隙(40)をおいて左側に下向き凸
部(38)が設けられ、右側の第2床パネル(20)の左側接続
縁部(20a) に、連結用垂直壁(21)と、垂直壁(21)の下端
より左方にのびる水平壁(22)と、水平壁(22)の左端部よ
り上方にのびる立上がり壁(23)とが設けられて、これら
の壁によって上方に開口した凹状部(24)が形成され、連
結用垂直壁(21)の下端寄り部分に左方係合下部突起(41)
が設けられ、同連結用垂直壁(21)の上端寄り部分に横断
面略L形の左方係合上部突起(43)が設けられ、立上がり
壁(23)の下端寄り部分に右方係合下部突起(46)が設けら
れ、同立上がり壁(23)の上端寄り部分に横断面略L形の
右方係合上部突起(48)が設けられており、第2床パネル
(20)の左側接続縁部(20a) の水平壁(22)が、荷台床(3)
下側の床支持部材(7) に固定された状態で、第1床パネ
ル(10)側の連結用第1垂下壁(31)と連結用第2垂下壁(3
2)とが、第2床パネル(20)側の凹状部(24)に嵌め込まれ
ることにより、第1床パネル(10)側の連結用第1垂下壁
(31)先端の右方係合突起(33)が第2床パネル(20)側の連
結用垂直壁(21)下端寄り部分の左方係合下部突起(41)に
係り合わされるとともに、第1床パネル(10)の右側接続
縁部(10b)の下向き凸部(37)と、第2床パネル(20)側の
連結用垂直壁(21)上端寄り部分の横断面略L形の左方係
合上部突起(43)とが差し違い状に組み合わせられ、第1
床パネル(10)側の連結用第2垂下壁(12)先端の左方係合
突起(35)が第2床パネル(20)側の立上がり壁(23)下端寄
り部分の右方係合下部突起(46)に係り合わされるととも
に、第1床パネル(10)の連結用第2垂下壁(12)の左側の
下向き凸部(38)と、第2床パネル(20)側の立上がり壁(2
3)上端寄り部分の横断面略L形の右方係合上部突起(48)
とが差し違い状に組み合わせられている、トラック等車
両荷台の床パネルの連結装置。2. In a loading platform (2) of a vehicle (1) such as a truck, a loading platform floor (3) is constituted by a required number of extruded profile floor panels, and two floor panels (10) (20) adjacent to each other on the left and right sides. ), A downward convex portion (37) is provided on the right side connection edge portion (10b) of the left first floor panel (10), and the insertion gap (39) is left from the downward convex portion (37) on the left side. , The right side engagement protrusion (33)
The first connecting wall (31) for connection having is provided, and the second connecting wall (32) for connecting having the left engaging protrusion (35) at the tip is provided at the portion close to the right side connection edge portion (10b). It is provided so as to be opposed to the first hanging wall (31) at a predetermined interval, and a downward convex portion (38) is provided on the left side of the connecting second hanging wall (32) with an insertion gap (40). The left connecting edge (20a) of the second floor panel (20) on the right side is provided with a vertical wall (21) for connection and a horizontal wall (22) extending leftward from the lower end of the vertical wall (21). A rising wall (23) extending upward from the left end of the wall (22) is provided, and a concave portion (24) that opens upward is formed by these walls, and a portion of the connecting vertical wall (21) near the lower end is formed. To the left engaging lower protrusion (41)
Is provided, a left engaging upper protrusion (43) having a substantially L-shaped cross section is provided at a portion near the upper end of the vertical wall (21) for connection, and a right engaging at a portion near the lower end of the rising wall (23). A lower protrusion (46) is provided, and a right engagement upper protrusion (48) having a substantially L-shaped cross section is provided at a portion near the upper end of the rising wall (23).
The horizontal wall (22) at the left connecting edge (20a) of (20) is
The first hanging wall (31) for connection and the second hanging wall (3) for connection on the side of the first floor panel (10) are fixed to the floor support member (7) on the lower side.
2) is fitted into the concave portion (24) on the second floor panel (20) side, so that the first hanging wall for connection on the first floor panel (10) side
(31) The right engaging projection (33) at the tip is engaged with the left engaging lower projection (41) near the lower end of the connecting vertical wall (21) on the second floor panel (20) side, and 1 The downward convex portion (37) of the right connecting edge portion (10b) of the floor panel (10) and the connecting vertical wall (21) on the side of the second floor panel (20) Left of the cross section substantially L-shaped near the upper end The first engaging upper protrusions (43) are combined in the wrong way,
The left engaging protrusion (35) at the tip of the second connecting wall (12) for connection on the floor panel (10) side is a lower engaging portion on the right side near the lower end of the rising wall (23) on the second floor panel (20) side. It is engaged with the protrusion (46), and the left downward convex portion (38) of the connecting second hanging wall (12) of the first floor panel (10) and the rising wall (on the second floor panel (20) side ( 2
3) Rightward engaging upper protrusion (48) with a substantially L-shaped cross section near the upper end
A connecting device for floor panels of vehicle beds such as trucks in which and are combined in an alternate manner.
て、荷台床(3) が所要数の押出形材製床パネルによって
構成され、左右に隣り合う2つの床パネル(10)(20)のう
ち、左側の第1床パネル(10)の右側接続縁部(10b) に、
先端に左方係合突起(56)を有する連結用垂下壁(55)が設
けられ、この連結用垂下壁(55)の下端寄り部分に右方係
合突起(57)が設けられ、右側の第2床パネル(20)の左側
接続縁部(20a) に、連結用垂直壁(21)と、垂直壁(21)の
下端より左方にのびる水平壁(22)と、水平壁(22)の左端
部より上方にのびる立上がり壁(23)とが設けられて、こ
れらの壁によって上方に開口した凹状部(24)が形成さ
れ、連結用垂直壁(21)の下端寄り部分に左方係合突起(5
1)が設けられ、立上がり壁(23)の下端寄り部分に右方係
合突起(53)が設けられ、第1床パネル(10)の右側接続縁
部(10b) と第2床パネル(20)の左側接続縁部(20a) との
間に配置される押え部材(60)が、頂壁(61)と、これの左
側縁部に設けられかつ先端に左方係合突起(64)を有する
連結用左側垂下壁(62)と、頂壁(61)の右側縁部に設けら
れかつ先端に右方係合突起(66)を有する連結用右側垂下
壁(63)とで構成されており、第2床パネル(20)の左側接
続縁部(20a) の水平壁(22)が、荷台床(3) 下側の床支持
部材(7) に固定された状態で、第1床パネル(10)側の連
結用垂下壁(55)が、第2床パネル(20)側の凹状部(24)に
嵌め込まれて、連結用垂下壁(55)下端部の右方係合突起
(56)が、第2床パネル(20)側の立上がり壁(23)の下端寄
り部分の右方係合突起(53)に係り合わせられ、第1床パ
ネル(10)側の連結用垂下壁(55)と、第2床パネル(20)側
の連結用垂直壁(21)との間の凹状部(24)内に押え部材(6
0)が上から嵌め込まれて、これの連結用左側垂下壁(62)
先端の左方係合突起(64)が、第1床パネル(10)側の連結
用垂下壁(55)の下端寄り部分の右方係合突起(57)に係り
合わされるとともに、押え部材(60)の連結用右側垂下壁
(63)先端の右方係合突起(66)が、第2床パネル(20)側の
連結用垂直壁(21)の下端寄り部分の左方係合突起(51)に
係り合わせられている、トラック等車両荷台の床パネル
の連結装置。3. In a loading platform (2) of a vehicle (1) such as a truck, a loading platform floor (3) is composed of a required number of floor panels made of extruded profile, and two floor panels (10) (20) adjacent to each other on the left and right sides. ), On the right side connection edge (10b) of the first floor panel (10) on the left side,
A connecting hanging wall (55) having a left engaging protrusion (56) at the tip is provided, and a right engaging protrusion (57) is provided at a portion near the lower end of the connecting hanging wall (55). At the left connection edge (20a) of the second floor panel (20), a vertical wall for connection (21), a horizontal wall (22) extending leftward from the lower end of the vertical wall (21), and a horizontal wall (22). A rising wall (23) extending upward from the left end of the vertical wall (21) is formed by these walls, and a concave portion (24) that opens upward is formed by these walls. Compound protrusion (5
1) is provided, the right engagement protrusion (53) is provided at a portion near the lower end of the rising wall (23), and the right connecting edge portion (10b) of the first floor panel (10) and the second floor panel (20) are provided. The holding member (60) arranged between the left connecting edge portion (20a) and the left connecting edge portion (20a) of (1) is provided with a top wall (61) and a left engaging protrusion (64) provided at the left edge portion of the top wall (61). It is composed of a connecting left-side hanging wall (62) and a connecting right-side hanging wall (63) provided at the right edge of the top wall (61) and having a right-side engaging protrusion (66) at its tip. , The horizontal wall (22) of the left connection edge (20a) of the second floor panel (20) is fixed to the floor support member (7) below the cargo bed floor (3), and the first floor panel ( The connecting hanging wall (55) on the 10) side is fitted into the concave portion (24) on the second floor panel (20) side, and the right engaging protrusion at the lower end of the connecting hanging wall (55).
(56) is engaged with the right engaging protrusion (53) at the lower end portion of the rising wall (23) on the second floor panel (20) side, and the connecting hanging wall on the first floor panel (10) side In the concave portion (24) between the (55) and the connecting vertical wall (21) on the second floor panel (20) side, the pressing member (6
(0) is fitted from above and the left side hanging wall (62) for connecting it
The left engagement protrusion (64) at the tip is engaged with the right engagement protrusion (57) at the lower end portion of the connecting hanging wall (55) on the first floor panel (10) side, and the pressing member ( 60) Right side hanging wall for connection
(63) The right engagement protrusion (66) at the tip end is engaged with the left engagement protrusion (51) at the lower end portion of the connecting vertical wall (21) on the second floor panel (20) side. , A device for connecting floor panels of vehicles such as trucks.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7609295A JPH08268344A (en) | 1995-03-31 | 1995-03-31 | Coupling device of floor panel of load-carrying platform of vehicle such as truck |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7609295A JPH08268344A (en) | 1995-03-31 | 1995-03-31 | Coupling device of floor panel of load-carrying platform of vehicle such as truck |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH08268344A true JPH08268344A (en) | 1996-10-15 |
Family
ID=13595210
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7609295A Withdrawn JPH08268344A (en) | 1995-03-31 | 1995-03-31 | Coupling device of floor panel of load-carrying platform of vehicle such as truck |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH08268344A (en) |
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US9464444B2 (en) | 2010-01-15 | 2016-10-11 | Pergo (Europe) Ab | Set of panels comprising retaining profiles with a separate clip and method for inserting the clip |
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US9464444B2 (en) | 2010-01-15 | 2016-10-11 | Pergo (Europe) Ab | Set of panels comprising retaining profiles with a separate clip and method for inserting the clip |
US9593491B2 (en) | 2010-05-10 | 2017-03-14 | Pergo (Europe) Ab | Set of panels |
JP2014034212A (en) * | 2012-08-07 | 2014-02-24 | Uacj Corp | Panel-connecting structure |
KR101399100B1 (en) * | 2013-02-01 | 2014-05-30 | 형제산업(주) | Floor board for wing body cargo box |
WO2016095653A1 (en) * | 2014-12-15 | 2016-06-23 | 广东中集翌科新材料开发有限公司 | Base plate member |
US10364096B2 (en) | 2014-12-15 | 2019-07-30 | Nantong CIMC ECO New Materials Development CO., LTD. | Base plate unit |
CN105757440A (en) * | 2014-12-15 | 2016-07-13 | 广东中集翌科新材料开发有限公司 | Baseplate unit |
US11807308B2 (en) | 2021-01-21 | 2023-11-07 | Toyota Jidosha Kabushiki Kaisha | Vehicle floor structure |
US11760250B2 (en) | 2021-02-24 | 2023-09-19 | Toyota Jidosha Kabushiki Kaisha | Vehicle floor structure |
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