JPS6144929Y2 - - Google Patents

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Publication number
JPS6144929Y2
JPS6144929Y2 JP1981147578U JP14757881U JPS6144929Y2 JP S6144929 Y2 JPS6144929 Y2 JP S6144929Y2 JP 1981147578 U JP1981147578 U JP 1981147578U JP 14757881 U JP14757881 U JP 14757881U JP S6144929 Y2 JPS6144929 Y2 JP S6144929Y2
Authority
JP
Japan
Prior art keywords
floor
side frame
fitting groove
flooring
floor plate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
JP1981147578U
Other languages
Japanese (ja)
Other versions
JPS5852075U (en
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP14757881U priority Critical patent/JPS5852075U/en
Publication of JPS5852075U publication Critical patent/JPS5852075U/en
Application granted granted Critical
Publication of JPS6144929Y2 publication Critical patent/JPS6144929Y2/ja
Granted legal-status Critical Current

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Description

【考案の詳細な説明】 この考案はトラツクの荷台の防水装置に関す
る。
[Detailed Description of the Invention] This invention relates to a waterproof device for a truck bed.

トラツクの荷台、特にアルミニウム押出型材か
らなる横根太兼用床材、即ち床板部の下面に1な
いし複数個の横根太に相当する脚部が一体成形さ
れた床材を、縦根太上にこれと直交する方向に多
数並べ、かつその両側にサイドフレームを配置し
て荷台床を形成したものにおいては、殊に上記床
材とサイド・フレームとの間の防水手段が問題と
なる。即ち、床材相互間は、たとえばそれらの嵌
合接続部ないしは重合接続部間にパツキングを介
在せしめることによつて簡単に確実な防水をはか
りうるが、床材とサイド・フレームとの間は、床
材の上面の板状の床板部の端面とサイドフレーム
とが突き合わせ状のものとなるため、その間の防
水処理が困難であり、タイヤから跳ね上げられる
雨水等がそれらの間から床面上に吹き出して荷台
上を濡らすおそれがある。
For the loading platform of a truck, in particular, a flooring material made of extruded aluminum material that can also be used as a horizontal joist, that is, a flooring material with legs corresponding to one or more horizontal joists integrally molded on the lower surface of the floor plate part, is placed on the vertical joist and perpendicular to it. In the case where a loading platform floor is formed by arranging a large number of cargo carriers in the same direction and side frames are arranged on both sides, waterproofing between the flooring material and the side frames becomes a particular problem. That is, while flooring materials can be easily and reliably waterproofed by, for example, interposing packing between their mating connections or overlapping connections, between the flooring materials and the side frames, Since the end face of the plate-shaped floor plate part on the top surface of the flooring material and the side frame are butt-like, it is difficult to waterproof the space between them, and rainwater etc. splashed up from the tires can leak from between them onto the floor surface. There is a risk of it blowing out and making the loading platform wet.

この考案はこのような事項に鑑み、床材とサイ
ドフレームとの間からの雨水等の浸入を確実に防
止しうる可及的簡単な構成の防水装置を提供しよ
うとするものである。上記の目的において、この
考案は、床板部7の下面に1ないし複数個の脚部
8,9を一体成形した押出型材製の横横根太兼用
床材3が縦根太2,2上に並べて配置され、かつ
その両側に同型材製のサイド・フレーム4,4が
配置されて荷台床が形成されると共に、前記サイ
ド・フレーム4は垂直壁13とその下端から内方
にのびた水平取付板14とを有する床材取付部1
1を備え、床材3の端部が前記水平取付板14上
に載置されてその脚部9の下端をボルト・ナツト
19で固定されることにより、床材3の床板部7
の端面がサイド・フレーム4の前記垂直壁13の
上端部に対向状に位置せられたトラツク荷台にお
いて、前記サイド・フレーム4における内方側面
の前記床板部7と対向する上端部位に、内方端に
拡大部17aを有しかつ該拡大部17aから前記
サイド・フレーム4の垂直壁13の内方側面に至
る部分17bが上方に傾斜せられたシール材嵌合
溝17が設けられ、該嵌合溝17に嵌合される対
応形状の基部18aを硬質とし、これより内方に
突出せられるひれ部18bを軟質として一体成形
せられた所定長さの合成樹脂製シール材18が、
その基部18aを前記嵌合溝17に嵌挿して脱外
しないように保持せられると共にこの嵌合溝17
から斜め上方に向つて突出せられるシール材18
の軟質ひれ部18bが、前記床板部7の端面との
当接により下方に鋭角に弾性撓曲せられて床板部
7の端面に弾接せられていることを特徴とするト
ラツク荷台の防水装置を要旨とするものである。
In view of these matters, this invention aims to provide a waterproofing device with the simplest possible structure that can reliably prevent rainwater from entering between the flooring material and the side frame. For the above purpose, this invention is such that flooring material 3 made of extruded material and used as horizontal and horizontal joists, in which one or more leg parts 8 and 9 are integrally molded on the lower surface of floorboard part 7, is arranged side by side on vertical joists 2 and 2. and side frames 4, 4 made of the same shape material are arranged on both sides thereof to form a loading platform floor, and the side frames 4 have a vertical wall 13 and a horizontal mounting plate 14 extending inward from the lower end thereof. Flooring installation part 1 having
1, the end of the flooring 3 is placed on the horizontal mounting plate 14, and the lower end of the leg 9 is fixed with bolts and nuts 19, so that the floorboard portion 7 of the flooring 3 is installed.
In a truck loading platform, in which an end face of the side frame 4 is located opposite to the upper end of the vertical wall 13 of the side frame 4, an inner wall is provided at an upper end portion of the inner side face of the side frame 4 facing the floor plate portion 7. A sealing material fitting groove 17 is provided which has an enlarged portion 17a at the end and has an upwardly inclined portion 17b extending from the enlarged portion 17a to the inner side surface of the vertical wall 13 of the side frame 4. A synthetic resin sealing material 18 of a predetermined length is integrally molded with a hard base portion 18a having a corresponding shape that fits into the matching groove 17 and a soft fin portion 18b projecting inward from the base portion 18a.
The base portion 18a is fitted into the fitting groove 17 and held so as not to come off, and this fitting groove 17
A sealing material 18 that projects diagonally upward from
A waterproof device for a truck loading platform, characterized in that the soft fin portion 18b is elastically bent downward at an acute angle by contact with the end surface of the floor plate portion 7, and is brought into elastic contact with the end surface of the floor plate portion 7. The main points are as follows.

以下、この考案の実施例を添附図面に基いて説
明する。
Embodiments of this invention will be described below with reference to the accompanying drawings.

第1図はトラツクの荷台を示すものであり、そ
の荷台床1は、シヤーシー上に固定された左右1
対のチヤンネル型材からなる縦根太2,2上に、
アルミニウム押出型材からなる多数個の横根太兼
用床材3が並べて配置され、かつその両側に同じ
くアルミニウム押出型材からなるサイド・フレー
ム4,4が配置されることにより構成されてい
る。そして、サイド・フレーム4上には、アオリ
5が起倒自在に設けられている。
Figure 1 shows the loading platform of a truck.
On the vertical joists 2, 2 made of a pair of channel shapes,
A large number of horizontal floor joists 3 made of extruded aluminum are arranged side by side, and side frames 4 made of extruded aluminum are arranged on both sides. A tilt 5 is provided on the side frame 4 so that it can be raised and lowered.

上記床材3は、第1図に示すように上面の床板
部7の下面に断面逆T字状の1ないし複数個の支
承用脚部8が設けられると共に、一側縁下面に階
段状に屈折した取付用脚部9が設けられたもの
で、床板部7の両側縁に形成された凹凸状の接合
部(詳細図示略)を嵌合することによつて相互に
接合せられると共に、前記取付用脚部9の下端の
水平状の取付板部9aをボルト・ナツト6により
縦根太2の上壁に固定されている。
As shown in FIG. 1, the floor material 3 is provided with one or more supporting legs 8 having an inverted T-shaped cross section on the lower surface of the upper floor plate portion 7, and with a step-shaped support leg portion 8 on the lower surface of one side edge. It is provided with bent mounting legs 9, which are joined to each other by fitting uneven joint parts (details not shown) formed on both side edges of the floor plate part 7. A horizontal mounting plate 9a at the lower end of the mounting leg 9 is fixed to the upper wall of the vertical joist 2 by bolts and nuts 6.

サイドフレーム4は、第2図に示すように横断
面略コ字状の主体部10の上壁の先端に床材取付
部11が一体成形されてなるものである。この床
材取付部11は、上部に内向きに開口した横断面
C状のスライド溝12を有する垂直壁13と、そ
の下端から内方にのびた水平取付板14とからな
り、上記スライド溝12には別途形成された複数
個の床材連結片15のT字状基部15aが摺動自
在にはめ込まれると共に、水平取付板14上に
は、床材3の端部が載置され、その取付用脚部9
の下端の取付板部9aがボルト・ナツト16で固
定されている。かつサイドフレーム4の内方側面
上端部、即ち前記垂直壁13における床板部7と
対向する上端部位には長さ方向に沿つて細いシー
ル材嵌合溝17が設けられ、これに所要長さのシ
ール材18が嵌挿保持されている。
As shown in FIG. 2, the side frame 4 includes a main body portion 10 having a substantially U-shaped cross section, and a flooring attachment portion 11 integrally formed at the tip of the upper wall. This flooring mounting part 11 consists of a vertical wall 13 having a slide groove 12 with a C-shaped cross section that opens inward at the top, and a horizontal mounting plate 14 extending inward from the lower end of the vertical wall 13. The T-shaped base portions 15a of a plurality of separately formed floor material connecting pieces 15 are slidably fitted, and the end portions of the floor material 3 are placed on the horizontal mounting plate 14, and the end portions of the floor material 3 are placed on the horizontal mounting plate 14. Leg 9
A mounting plate portion 9a at the lower end of is fixed with bolts and nuts 16. In addition, a thin sealing material fitting groove 17 is provided along the length direction at the upper end of the inner side surface of the side frame 4, that is, the upper end portion of the vertical wall 13 facing the floor plate part 7, and a groove of a required length is provided in this groove. A sealing material 18 is inserted and held.

第3図に示すように、上記シール材嵌合溝17
は、内方端が横断面縦長方形の拡大部17aとな
され、この拡大部17aからサイドフレーム4の
内方側面に至る部分17bが上方に傾斜状に形成
されている。一方、シール材18は、例えば塩化
ビニール樹脂よりなるもので、上記嵌合溝17に
しつくりと嵌挿せられる対応形状の基部18a
と、これより一体に延設されたひれ部18bとを
備えて全体が一体成形せられたものであり、基部
18aを前記シール材嵌合溝17に嵌挿すること
によつて、ひれ部18bがそのままの状態では斜
め上方に向つて突出せられるものとなされてい
る。かつシール材18は、基部18aとひれ部1
8bとの相対関係において、基部18aを硬質合
成樹脂製のものとし、ひれ部18bを軟質合成樹
脂製のものとして二軸押出成形法等により両部が
一体成形せられると共に、ひれ部18bの嵌合溝
17から突出せられる部分がその根元部分よりや
や薄肉に形成せられてひれ部18bの撓曲変形に
強い腰をもたせるように配慮されている。
As shown in FIG. 3, the sealing material fitting groove 17
The inner end thereof is an enlarged portion 17a having a vertically rectangular cross section, and a portion 17b extending from the enlarged portion 17a to the inner side surface of the side frame 4 is formed to be inclined upward. On the other hand, the sealing material 18 is made of, for example, vinyl chloride resin, and has a base 18a having a corresponding shape that can be fitted into the fitting groove 17.
and a fin portion 18b extending integrally from the base portion 18b.By fitting the base portion 18a into the sealing material fitting groove 17, the fin portion 18b In this state, it projects diagonally upward. In addition, the sealing material 18 is attached to the base portion 18a and the fin portion 1.
8b, the base 18a is made of hard synthetic resin, and the fin part 18b is made of soft synthetic resin, and both parts are integrally molded by a twin-screw extrusion method or the like. The portion that protrudes from the matching groove 17 is formed to be slightly thinner than the root portion, so that the fin portion 18b has sufficient strength to withstand bending deformation.

而して、上記シール材18はその基部18aを
嵌合溝17に嵌挿することによつてひれ部18b
を内方にかつ斜め上方に向けて突出せしめた状態
にしてサイドフレーム4に装着される。そして然
る後床材3の取付けが行われることにより、上記
ひれ部18bは、第3図に鎖線で示すように、床
板部7の端面との当接によつて下方に鋭角に弾性
撓曲せられ、該下向き撓曲状態でサイドフレーム
4の内側面と床板部7端面との間に密に介在せら
れている。
By fitting the base portion 18a of the sealing material 18 into the fitting groove 17, the sealing material 18 can be attached to the fin portion 18b.
It is attached to the side frame 4 in a state where it projects inwardly and diagonally upward. After the flooring 3 is installed, the fins 18b are elastically bent downward at an acute angle by coming into contact with the end surface of the floorboard 7, as shown by the chain line in FIG. and is tightly interposed between the inner surface of the side frame 4 and the end surface of the floor plate portion 7 in the downwardly bent state.

なお、前記床材連結片15は各床材3に対応し
て配置されるもので、T字状基部15aから内方
に向つて突出された断面略倒L字状の内方突出部
15bが床材3の床板部7の下面に当接せられ、
これに上からねじ19で固定されている。
The floor material connecting piece 15 is disposed corresponding to each floor material 3, and an inward protruding portion 15b having a substantially inverted L-shaped cross section protrudes inward from the T-shaped base portion 15a. is brought into contact with the lower surface of the floorboard portion 7 of the flooring material 3,
It is fixed to this from above with screws 19.

この考案は上述のように、サイドフレーム4と
床材3の床板部7端面との間にシール材18のひ
れ部18bが介在せられて両者間の間隙が閉塞せ
られているから、タイヤ等から床下側に跳ね上げ
られてくる雨水等が上記間隙から床面上に出てく
るおそれがなく、所期する良好な防水床を構成し
うるのはもとより、特に前記ひれ部18bがそれ
自体の弾力に抗して下方に弾性撓曲された状態で
サイドフレーム4と床板部7との間に介在せられ
ているから、該ひれ部18bは床板部7の厚さの
下半部分でその端面に当接するものであるに拘ら
ず、弾性復元力によつて常時確実に床板部7端面
との弾性状態を保持し、愈愈そのシール効果を確
実なものとすることができる。
As described above, in this invention, the fin portion 18b of the sealing material 18 is interposed between the side frame 4 and the end surface of the floor plate portion 7 of the floor material 3 to close the gap between the two. There is no risk that rainwater etc. splashed up to the underside of the floor will come out from the above-mentioned gap onto the floor surface, and not only can a good waterproof floor be constructed as expected, but especially if the fin portion 18b has its own Since it is interposed between the side frame 4 and the floor plate part 7 in a state where it is elastically bent downward against elasticity, the fin part 18b is located at the lower half of the thickness of the floor plate part 7 and its end surface. Regardless of whether it is in contact with the floor plate 7, the elastic restoring force always maintains the elastic state with the end surface of the floor plate part 7, and the sealing effect can be ensured.

また、シール材18は、特にその基部18aが
硬質に形成され、ひれ部18bが軟質に形成され
ているから、サイドフレーム4のシール材嵌合溝
17に基部18aを嵌挿して装着するに際し、そ
の差し込みをスムーズに行いうると共に、嵌挿後
は、硬質部分が嵌合溝17の拡大部17a内に位
置せられることも相俟つて不本意に脱外するおそ
れが皆無である。従つて該シール材18をサイド
フレーム4に取付けたのち、床材3を上から押し
はめてなす床材の敷設作業に際し、前記ひれ部1
8bを床材3との当接によつて無理に下方に弾性
撓曲せしめるもシール材18が外れたり位置ずれ
を起こす等のおそれがなく、荷台床1の組立に際
し床材3の敷設作業性を何ら低下せしめることが
ない。しかも、シール材18は基部18aが硬質
あることによつてひれ部18bの弾性反発力が強
化されるのに加えて、シール材嵌合溝17が、そ
の奥端の拡大部17aからサイド・フレーム4の
垂直壁13の内方側面に至る部分17bにおいて
上方に傾斜されたものとなされ、上記ひれ部18
bが斜め上方に指向された状態において床板部7
の端面に当接されることにより下方に鋭角状態に
弾性撓曲されたものとなされているから、ひれ部
18bの床板部7端面に対する弾接力が愈々強化
され、床材3とサイド・フレーム4との間の一層
完全な防水シール状態を永時にわたつて確実に保
持しうる。
In addition, since the sealing material 18 has a particularly hard base 18a and a soft fin 18b, when the base 18a is fitted into the sealing material fitting groove 17 of the side frame 4, Not only can the insertion be performed smoothly, but also because the hard portion is positioned within the enlarged portion 17a of the fitting groove 17 after fitting, there is no risk of the fitting being removed inadvertently. Therefore, after attaching the sealing material 18 to the side frame 4, when laying the flooring material by pressing the flooring material 3 from above, the fin portion 1
Even if the sealing material 8b is forcibly bent downward by contact with the flooring material 3, there is no fear that the sealing material 18 will come off or become misaligned. It does not cause any decrease in Furthermore, since the base 18a of the sealing material 18 is hard, the elastic repulsive force of the fin portion 18b is strengthened, and the sealing material fitting groove 17 extends from the enlarged portion 17a at the rear end to the side frame. The portion 17b reaching the inner side surface of the vertical wall 13 of No. 4 is inclined upward, and the fin portion 18
When b is directed diagonally upward, the floor plate portion 7
Since the fin portion 18b is elastically bent downward at an acute angle by contacting the end surface of the floor plate portion 7, the elastic contact force of the fin portion 18b with the end surface of the floor plate portion 7 is strengthened. A more complete waterproof seal can be maintained for a long time.

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

図面はこの考案の実施例を示すもので、第1図
はトラツクの荷台全体の一部切欠斜視図、第2図
は第1図−線の断面図、第3図は要部分解状
態斜視図である。 1……荷台床、2……縦根太、3……床材、4
……サイドフレーム、7……床板部、8,9……
脚部、17……シール材嵌合溝、17a……拡大
部、17b……傾斜部、18……シール材、18
a……基部、18b……ひれ部。
The drawings show an embodiment of this invention: Fig. 1 is a partially cutaway perspective view of the entire truck bed, Fig. 2 is a sectional view taken along the line shown in Fig. 1, and Fig. 3 is a perspective view of the main parts in an exploded state. It is. 1... Loading platform floor, 2... Vertical joists, 3... Flooring material, 4
...Side frame, 7...Floor plate section, 8,9...
Leg portion, 17...Seal material fitting groove, 17a...Enlarged portion, 17b...Slope portion, 18...Seal material, 18
a... base, 18b... fin.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 床板部7の下面に1ないし複数個の脚部8,9
を一体成形した押出型材製の横根太兼用床材3が
縦根太2,2上に並べて配置され、かつその両側
に同型材製のサイド・フレーム4,4が配置され
て荷台床が形成されると共に、前記サイド・フレ
ーム4は垂直壁13とその下端から内方にのびた
水平取付板14とを有する床材取付部11を備
え、床材3の端部が前記水平取付板14上に載置
されてその脚部9の下端をボルト・ナツト19で
固定されることにより、床材3の床板部7の端面
がサイド・フレーム4の前記垂直壁13の上端部
に対向状に位置せられたトラツク荷台において、
前記サイド・フレーム4における内方側面の前記
床板部7と対向する上端部位に、内方端に拡大部
17aを有しかつ該拡大部17aから前記サイ
ド・フレーム4の垂直壁13の内方側面に至る部
分17bが上方に傾斜せられたシール材嵌合溝1
7が設けられ、該嵌合溝17に嵌合される対応形
状の基部18aを硬質とし、これより内方に突出
せられるひれ部18bを軟質として一体成形せら
れた所定長さの合成樹脂製シール材18が、その
基部18aを前記嵌合溝17に嵌挿して脱外しな
いように保持せられると共にこの嵌合溝17から
斜め上方に向つて突出せられるシール材18の軟
質ひれ部18bが、前記床板部7の端面との当接
により下方に鋭角に弾性撓曲せられて床板部7の
端面に弾接せられていることを特徴とするトラツ
ク荷台の防水装置。
One or more legs 8, 9 are provided on the underside of the floorboard section 7.
A flooring material 3 made of an extruded material and used as a horizontal joist is placed side by side on the vertical joists 2, 2, and side frames 4, 4 made of the same material are placed on both sides to form a loading platform floor. In addition, the side frame 4 includes a flooring mounting part 11 having a vertical wall 13 and a horizontal mounting plate 14 extending inward from the lower end thereof, and the end of the flooring 3 is placed on the horizontal mounting plate 14. By fixing the lower ends of the leg parts 9 with bolts and nuts 19, the end face of the floor plate part 7 of the floor material 3 is positioned opposite to the upper end part of the vertical wall 13 of the side frame 4. In the truck bed,
An enlarged portion 17a is provided at the inner end of the upper end portion of the inner side surface of the side frame 4 facing the floor plate portion 7, and from the enlarged portion 17a to the inner side surface of the vertical wall 13 of the side frame 4. The sealing material fitting groove 1 has a portion 17b that is inclined upward.
7 is provided, a base portion 18a of a corresponding shape that fits into the fitting groove 17 is made of hard material, and a fin portion 18b that projects inward from this portion is made of soft material and is integrally molded with a predetermined length made of synthetic resin. The sealing material 18 is held with its base 18a fitted into the fitting groove 17 so as not to come off, and the soft fin portion 18b of the sealing material 18 is projected obliquely upward from the fitting groove 17. A waterproofing device for a truck loading platform, characterized in that the waterproof device is elastically bent downward at an acute angle upon contact with the end surface of the floor plate portion 7, and is brought into elastic contact with the end surface of the floor plate portion 7.
JP14757881U 1981-10-02 1981-10-02 Waterproofing device for truck bed Granted JPS5852075U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14757881U JPS5852075U (en) 1981-10-02 1981-10-02 Waterproofing device for truck bed

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14757881U JPS5852075U (en) 1981-10-02 1981-10-02 Waterproofing device for truck bed

Publications (2)

Publication Number Publication Date
JPS5852075U JPS5852075U (en) 1983-04-08
JPS6144929Y2 true JPS6144929Y2 (en) 1986-12-17

Family

ID=29940433

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14757881U Granted JPS5852075U (en) 1981-10-02 1981-10-02 Waterproofing device for truck bed

Country Status (1)

Country Link
JP (1) JPS5852075U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55156769A (en) * 1979-03-23 1980-12-06 Pullman Inc Vertical wall structure of vehicle body

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55161672U (en) * 1979-05-01 1980-11-20
JPS5687377U (en) * 1979-12-06 1981-07-13

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55156769A (en) * 1979-03-23 1980-12-06 Pullman Inc Vertical wall structure of vehicle body

Also Published As

Publication number Publication date
JPS5852075U (en) 1983-04-08

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