JPH0132620Y2 - - Google Patents

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Publication number
JPH0132620Y2
JPH0132620Y2 JP2719985U JP2719985U JPH0132620Y2 JP H0132620 Y2 JPH0132620 Y2 JP H0132620Y2 JP 2719985 U JP2719985 U JP 2719985U JP 2719985 U JP2719985 U JP 2719985U JP H0132620 Y2 JPH0132620 Y2 JP H0132620Y2
Authority
JP
Japan
Prior art keywords
hinge
pivot pin
protruding
projecting
piece
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
JP2719985U
Other languages
Japanese (ja)
Other versions
JPS61143973U (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 JP2719985U priority Critical patent/JPH0132620Y2/ja
Publication of JPS61143973U publication Critical patent/JPS61143973U/ja
Application granted granted Critical
Publication of JPH0132620Y2 publication Critical patent/JPH0132620Y2/ja
Expired legal-status Critical Current

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  • Hinge Accessories (AREA)
  • Hinges (AREA)

Description

【考案の詳細な説明】 [産業上の利用分野] この考案はトラツク、無蓋貨車等のあおりの改
良に係るものである。
[Detailed description of the invention] [Industrial field of application] This invention relates to improving the gates of trucks, open freight cars, etc.

[従来の技術] 従来のこの種のあおりには、第7図及び第8図
に示すように、あおり本体aの下端のほぼ全長に
わたつて通し孔bを有する丁番部cと、この丁番
部cの少なくとも両端部において荷台床枠dの側
端に固着されるブラケツトeとを長尺のピンfを
介して枢支的に結合して成る構造のものが使用さ
れている(実開昭57−103277号公報参照)。
[Prior Art] As shown in FIGS. 7 and 8, this kind of conventional gate has a hinge part c having a through hole b extending almost the entire length of the lower end of the gate main body a, and A structure is used in which at least both ends of the number part c are pivotally connected to a bracket e fixed to the side end of the loading platform floor frame d via a long pin f. (See Publication No. 57-103277).

[考案が解決しようとする問題点] しかしながら、従来のこの種あおりは、構造が
簡単であるが、長尺のピンをもつて丁番部cとブ
ラケツトeとを枢着するため、部材寸法精度・加
工精度を要し、かつ、組立てが面倒であり、ま
た、あおりの組立てあるいは交換・補修等におい
て広い作業スペースが必要となる等の問題があつ
た。
[Problems to be solved by the invention] However, although the structure of this type of conventional hinge is simple, since the hinge part c and the bracket e are pivotally connected using a long pin, the dimensional accuracy of the parts is poor. - Requires processing precision, is troublesome to assemble, and requires a large work space for assembling, replacing, and repairing the gate.

[問題点を解決するための手段] この考案は上記問題を解決することを企図して
なされたもので、上記技術的課題を解決する手段
として、あおり本体の下端外側から垂下されるほ
ぼ断面L形状をなしかつ適宜間隔をおいて切欠が
穿設される丁番部と、荷台床の側面に固着される
ベースから突設された突設片にこの突設片の突出
方向と直交する方向に突出する枢支ピンを有する
丁番ブラケツトと、その上辺が上記あおり本体の
下端に固定され、かつ、下辺が上記丁番部の水平
部に形成される水平凹条部の上方を覆うほぼ断面
[形状の丁番用カバーとから成り、上記丁番部の
切欠内に丁番ブラケツトの突設片が装入されると
共に、上記水平凹条部内に枢支ピンが嵌装され、
かつ、この枢支ピンの上面が上記丁番用カバーの
下辺にて保持されて成るトラツク等のあおりを提
供しようとするものである。
[Means for solving the problem] This invention was made with the intention of solving the above problem, and as a means to solve the above technical problem, a substantially cross-section A hinge part that has no shape and has notches formed at appropriate intervals, and a protruding piece that protrudes from a base that is fixed to the side surface of the platform floor in a direction perpendicular to the protruding direction of this protruding piece. A hinge bracket having a protruding pivot pin, the upper side of which is fixed to the lower end of the gate body, and the lower side of which covers the upper part of the horizontal groove formed in the horizontal part of the hinge part [ a hinge cover having a shape, a protruding piece of the hinge bracket is inserted into the notch of the hinge part, and a pivot pin is fitted into the horizontal groove part,
In addition, the upper surface of the pivot pin is held by the lower side of the hinge cover to provide tilting for a truck or the like.

この考案において、上記丁番用カバーには必要
に応じて丁番ブラケツトの突設片を挿入する切欠
が穿設され、また、丁番ブラケツトには荷台床に
固着されるベースに一対又は1個の突設片が突設
され、かつ、一対の突設片間には枢支ピンが架設
され、また、1個の突設片には少なくとも片側に
枢支ピンが突出される。さらに、丁番用カバーの
下辺には必要に応じて枢支ピンの上面部を保持す
る円弧状部が形成される。
In this invention, the hinge cover is provided with a notch into which the protruding piece of the hinge bracket is inserted, if necessary, and the hinge bracket has a pair or one notch formed on the base that is fixed to the platform floor. A pivot pin is provided between the pair of protruding pieces, and a pivot pin is protruded from at least one side of one of the protruding pieces. Further, an arcuate portion for holding the upper surface of the pivot pin is formed on the lower side of the hinge cover as necessary.

[作用] 上記技術的手段は次のように作用する。[Effect] The above technical means works as follows.

丁番部の切欠内に丁番ブラケツトの突設片を装
入すると共に、丁番部の水平部に形成される水平
凹条部内に枢支ピンを嵌装し、枢支ピンの上面を
丁番用カバーの下辺にて保持するため、狭い作業
スペース内においても簡単にあおりの組立てある
いは交換・補修ができ、しかも、任意の位置に丁
番付けが容易にできるため、生産性の向上を図る
ことができる。
Insert the protruding piece of the hinge bracket into the notch of the hinge, fit the pivot pin into the horizontal groove formed in the horizontal part of the hinge, and insert the upper surface of the pivot pin into the hinge. Since it is held at the bottom of the cover, the door can be easily assembled, replaced, or repaired even in a narrow work space, and it can be easily hinged at any position, improving productivity. be able to.

[実施例] 以下にこの考案の実施例を図面に基づいて説明
する。
[Example] An example of this invention will be described below based on the drawings.

第1図はこの考案のあおりの第一実施例を示す
断面図、第2図はその分解斜視図を示すもので、
このこの考案のあおりは、あおり本体10の下端
外側から垂下されるほぼ断面L形状をなしかつ適
宜間隔をおいて切欠22が穿設される丁番部20
と、荷台床50の側面に固着されるベース32か
ら突設された突設片34にこの突設片34の突出
方向と直交する方向に突出する枢支ピン36を有
する丁番ブラケツト30と、その上辺が上記あお
り本体10の下端に固定されるほぼ断面[形状の
丁番用カバー40とで構成されている。
Fig. 1 is a sectional view showing the first embodiment of the gate of this invention, and Fig. 2 is an exploded perspective view thereof.
The hinge of this invention has a hinge portion 20 that hangs down from the outside of the lower end of the gate body 10 and has a substantially L-shaped cross section, and has notches 22 formed at appropriate intervals.
and a hinge bracket 30 having a pivot pin 36 protruding from a projecting piece 34 projecting from a base 32 fixed to the side surface of the loading platform floor 50 in a direction perpendicular to the projecting direction of the projecting piece 34; It is composed of a hinge cover 40 whose upper side is fixed to the lower end of the gate body 10 and has a substantially cross-sectional shape.

この場合、上記あおり本体10は、例えばアル
ミニウム形材製のアツパーレール12、複数のミ
ドルレール14及びロアーレール16を互いに積
重ね、そして、アツパーレール12とロアーレー
ル16間に貫通される連結ボルト18をもつて積
層状に構成されている。なおこの場合、第1図で
は連結ボルト18の上端部にほぼ断面〓形状の係
合金具11を溶接等の手段にて固着し、この係合
金具11をアツパーレール12の係止部13に係
合させた場合について説明してあるが、必ずしも
係合金具11を使用する必要はなく、例えば、上
記ロアーレール16と同じく第4図に示すように
連結ボルト18の上端にねじ結合するナツト15
をアツパーレール12の側方開口より係合させて
もよい。なお、符号17は上記ロアーレール16
の荷台床50側の面にリベツト19をもつて取付
けられるカバーであつて、上記連結ボルト18の
取付けのために設けられたものである。
In this case, the above-mentioned tilting body 10 is constructed by stacking an upper rail 12, a plurality of middle rails 14, and a lower rail 16 made of, for example, an aluminum profile, and connecting bolts 18 passed through between the upper rail 12 and the lower rail 16 to form a laminated structure. It is composed of In this case, in FIG. 1, an engagement fitting 11 having a substantially square cross section is fixed to the upper end of the connecting bolt 18 by means such as welding, and this engagement fitting 11 is engaged with the locking portion 13 of the upper rail 12. However, it is not always necessary to use the engaging metal fitting 11. For example, as in the case of the lower rail 16, as shown in FIG.
may be engaged from the side opening of the upper rail 12. Note that the reference numeral 17 indicates the lower rail 16.
This cover is attached to the surface on the loading platform floor 50 side with rivets 19, and is provided for attaching the connecting bolts 18.

上記丁番部20は、上記ロアーレール16の下
端外側に長手通しに一体に垂下されるほぼ断面L
形状に形成されており、そして、長手方向におい
て適宜間隔をおいて切欠22が穿設されると共
に、水平部には丁番ブラケツト30に設けられた
枢支ピン36を保持する水平凹条部24が形成さ
れている。
The hinge portion 20 has a substantially cross-section L that extends longitudinally and integrally to the outside of the lower end of the lower rail 16.
Notches 22 are formed at appropriate intervals in the longitudinal direction, and horizontal grooves 24 for holding pivot pins 36 provided on the hinge bracket 30 are provided in the horizontal portions. is formed.

上記丁番ブラケツト30は、上記荷台床50の
側端に装着されるサイドレール52にボルト54
をもつて固着されるベース32と、このベース3
2から突設される一対の突設片34と、これら突
設片34間に突設片34の突出方向と直交方向に
架設されかつ突設片34の外側方に突出する枢支
ピン36とで構成されている。そして、あおりの
組立てに際して、上記突設片34が丁番部20の
切欠22内に装入されると共に、枢支ピン36が
丁番部20の水平凹条部24に嵌装保持されるよ
うになつている。なお、丁番ブラケツト30の突
設片34は必ずしも一対である必要はなく、例え
ば、第5図に示すように、ベース32から突設さ
れる1個の突設片34でもよく、この場合、少な
くとも突設片34の片側に枢支ピン36が突設片
34の突出方向と直交する方向に突出されていれ
ばよい。
The hinge bracket 30 is attached to a side rail 52 attached to a side end of the loading platform floor 50 by bolts 54.
A base 32 fixed with a
a pair of protruding pieces 34 protruding from 2; and a pivot pin 36 installed between these protruding pieces 34 in a direction perpendicular to the protruding direction of the protruding pieces 34 and protruding outward from the protruding pieces 34. It consists of When assembling the gate, the projecting piece 34 is inserted into the notch 22 of the hinge section 20, and the pivot pin 36 is fitted and held in the horizontal groove section 24 of the hinge section 20. It's getting old. Note that the protruding pieces 34 of the hinge bracket 30 do not necessarily have to be a pair; for example, as shown in FIG. 5, there may be one protruding piece 34 protruding from the base 32; in this case, It is sufficient that the pivot pin 36 is protruded from at least one side of the protrusion piece 34 in a direction perpendicular to the direction in which the protrusion piece 34 projects.

一方、上記丁番用カバー40は、ほぼ断面[形
状に形成され、かつ、下辺44及びこの下辺44
に連なる側辺46には上記丁番部20の切欠22
と合致して上記丁番ブラケツト30の突設片34
を装入する切欠48が穿設されている。そして、
その上辺42は固定ボルト60をもつて上記ロア
ーレール16の下端に固定され、また、下辺44
は丁番部20の水平凹条部24の上方を覆うよう
に配置されて上記枢支ピン36の上面を保持する
ようになつている。この場合、丁番用カバー40
の上辺の開口端側には上方に向つて上部係止爪4
1が突設され、また、下辺44の開口端側には下
方に向つて下部係止爪43が垂下されており、組
立て状態において、上部係止爪41及び下部係止
爪43がそれぞれロアーレール16の下部側面の
下部側面部に設けられた係止受け部70及び丁番
部20の下部側面部に設けられた係止受け部72
に係合されるようになつている。なお、この丁番
用カバー40は上記形態に限定されるものではな
く、例えば、第6図に示すように、下辺の下面に
枢支ピン36の曲率よりやや大きい円弧状部45
を形成しておけば、枢支ピン36の上面を保持す
る場合、上記切欠48を省略しても枢支ピン36
の回転を円滑とし、あおりの開閉操作をスムーズ
に行うことができる。
On the other hand, the hinge cover 40 is formed in a substantially cross-sectional shape, and has a lower side 44 and a lower side 44.
The notch 22 of the hinge portion 20 is located on the side 46 that is connected to the
The projecting piece 34 of the hinge bracket 30 coincides with the
A notch 48 is bored into which the material is inserted. and,
The upper side 42 is fixed to the lower end of the lower rail 16 with a fixing bolt 60, and the lower side 44
is arranged so as to cover the upper side of the horizontal concave portion 24 of the hinge portion 20 and to hold the upper surface of the pivot pin 36. In this case, the hinge cover 40
There is an upper locking claw 4 facing upward on the open end side of the upper side.
1 is protruded, and a lower locking claw 43 is suspended downward from the open end side of the lower side 44. In the assembled state, the upper locking claw 41 and the lower locking claw 43 are respectively connected to the lower rail 16. A locking receiving portion 70 provided on the lower side surface of the lower side surface of the hinge portion 20 and a locking receiving portion 72 provided on the lower side surface portion of the hinge portion 20
It is becoming more and more engaged. Note that this hinge cover 40 is not limited to the above-mentioned form; for example, as shown in FIG.
If the notch 48 is omitted when the upper surface of the pivot pin 36 is held, the pivot pin 36
Rotates smoothly, allowing for smooth opening and closing of the door.

上記のように構成されるこの考案のあおりを組
立てる場合には、丁番部20の切欠22内に丁番
ブラケツト30の突設片34を装入すると共に、
枢支ピン36を水平凹条部24内に嵌装した後、
丁番用カバー40の上部及び下部係止爪41,4
3をロアーレール16及び丁番部20に設けられ
た係止受け部70,72にそれぞれ係合させ固定
ボルト60を締付けて、丁番用カバー40を取付
け、そして、丁番ブラケツト30を荷台床50の
側面に固着して組立て作業は完了する(第3図参
照)。また、あおりを交換あるいは補修する場合
には、丁番用カバー40を外せば、丁番ブラケツ
トをそのままの状態にしてあおり本体10を取外
すことができるので、簡単にあおり本体10の交
換あるいは補修作業を行うことができる。
When assembling the gate of this invention constructed as described above, the projecting piece 34 of the hinge bracket 30 is inserted into the notch 22 of the hinge portion 20, and
After fitting the pivot pin 36 into the horizontal groove 24,
Upper and lower locking claws 41, 4 of the hinge cover 40
3 to the locking receiving parts 70 and 72 provided on the lower rail 16 and the hinge part 20, tighten the fixing bolts 60, attach the hinge cover 40, and then attach the hinge bracket 30 to the loading platform floor 50. The assembly work is completed by fixing it to the side surface (see Figure 3). Furthermore, when replacing or repairing the gate, by removing the hinge cover 40, the gate main body 10 can be removed while leaving the hinge bracket as is, making it easy to replace or repair the gate main body 10. It can be performed.

なお、第6図に示す実施例における丁番用カバ
ー40を取付ける場合は、上辺42をロアレール
16の下面に当接すると共に、下辺44を水平凹
条部24の上面に当接した状態で、ロアレール1
6と上辺42とを固定ボルト60にて固定すれば
よい。
Note that when installing the hinge cover 40 in the embodiment shown in FIG. 1
6 and the upper side 42 may be fixed with fixing bolts 60.

[考案の効果] 以上に説明したように、この考案のあおりによ
れば、丁番部の切欠内に丁番ブラケツトの突設片
を装入すると共に、丁番部の水平部に形成される
凹条内に枢支ピンを嵌装し、枢支ピンの上面を丁
番用カバーの下辺にて保持するため、丁番部の加
工精度を要さず、かつ、狭い作業スペース内にお
いても簡単にあおりの組立てあるいは交換・補修
ができ、しかも、任意の位置に丁番付けが容易に
できるため、生産性の向上を図ることができる。
さらには、あおりの外面に突起部分がないため、
安全であると共に、美観上も良好となるなどの効
果が得られるので、その利用価値は顕著である。
[Effects of the invention] As explained above, according to the invention, the projecting piece of the hinge bracket is inserted into the notch of the hinge part, and the projecting piece is inserted into the notch of the hinge part. Since the pivot pin is fitted into the groove and the top surface of the pivot pin is held by the lower side of the hinge cover, precision machining of the hinge part is not required and it is easy to work in narrow work spaces. Since the gate can be assembled, replaced, or repaired, and the hinge can be easily attached to any position, productivity can be improved.
Furthermore, since there are no protruding parts on the outer surface of the gate,
Since it is safe and has effects such as being aesthetically pleasing, its utility value is remarkable.

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

第1図はこの考案のあおりの第一実施例を示す
断面図、第2図は第一実施例の分解斜視図、第3
図はこの考案のあおりを装備するトラツクの側面
図、第4図はこの考案におけるアツパーレールの
別の取付け状態を示す断面図、第5図はこの考案
における丁番ブラケツトの別の形態を示す斜視
図、第6図はこの考案における丁番用カバーの別
の形態の取付け状態を示す断面図、第7図は従来
のあおりの要部正面図、第8図は第7図の−
断面図である。 符号説明、10……あおり本体、20……丁番
部、22……切欠、24……水平凹条部、30…
…丁番ブラケツト、32……ベース、34……突
設片、36……枢支ピン、40……丁番用カバ
ー、42……上辺、44……下辺、45……円弧
状部、48……切欠、50……荷台床、60……
固定ボルト。
Fig. 1 is a sectional view showing the first embodiment of the tilt mechanism of this invention, Fig. 2 is an exploded perspective view of the first embodiment, and Fig. 3 is an exploded perspective view of the first embodiment.
Figure 4 is a side view of a truck equipped with a tilter according to this invention, Figure 4 is a sectional view showing another installation state of the upper rail in this invention, and Figure 5 is a perspective view showing another form of the hinge bracket in this invention. , FIG. 6 is a cross-sectional view showing another form of the hinge cover in this invention, FIG. 7 is a front view of the main part of the conventional gate, and FIG. 8 is a view showing the - of FIG.
FIG. Explanation of symbols, 10... Tilt body, 20... Hinge part, 22... Notch, 24... Horizontal groove part, 30...
... Hinge bracket, 32 ... Base, 34 ... Projection piece, 36 ... Pivot pin, 40 ... Hinge cover, 42 ... Upper side, 44 ... Lower side, 45 ... Arc-shaped part, 48 ... Notch, 50 ... Loading bed floor, 60 ...
fixing bolt.

Claims (1)

【実用新案登録請求の範囲】 (1) あおり本体の下端外側から垂下されるほぼ断
面L形状をなしかつ適宜間隔をおいて切欠が穿
設される丁番部と、荷台床の側面に固着される
ベースから突設された突設片にこの突設片の突
出方向と直交する方向に突出する枢支ピンを有
する丁番ブラケツトと、その上辺が上記あおり
本体の下端に固定され、かつ、下辺が上記丁番
部の水平部に形成される水平凹条部の上方を覆
うほぼ断面[形状の丁番用カバーとから成り、
上記丁番部の切欠内に丁番ブラケツトの突設片
が装入されると共に、上記水平凹条部内に枢支
ピンが嵌装され、かつ、この枢支ピンの上面が
上記丁番用カバーの下辺にて保持されて成るト
ラツク等のあおり。 (2) 丁番用カバーに、丁番ブラケツトの突設片を
挿入する切欠を穿設して成る実用新案登録請求
の範囲第1項記載のトラツク等のあおり。 (3) 丁番ブラケツトが、ベースから突設される一
対の突設片と、これら突設片間に架設される枢
支ピンとで構成される実用新案登録請求の範囲
第1項記載のトラツク等のあおり。 (4) 丁番ブラケツトが、ベースから突設される1
個の突設片と、この突設片の少なくとも片側に
突出する枢支ピンとで構成される実用新案登録
請求の範囲第1項記載のトラツク等のあおり。 (5) 丁番用カバーの下辺に枢支ピンの上面を保持
する円弧状部を形成して成る実用新案登録請求
の範囲第1項記載のトラツク等のあおり。
[Scope of Claim for Utility Model Registration] (1) A hinge part that has an approximately L-shaped cross section and is suspended from the outside of the lower end of the gate body and has notches cut out at appropriate intervals, and a hinge part that is fixed to the side of the platform floor. a hinge bracket having a pivot pin projecting in a direction perpendicular to the projecting direction of the projecting piece on a projecting piece projecting from the base; consists of a hinge cover with a substantially cross-sectional shape that covers the upper part of the horizontal groove formed on the horizontal part of the hinge part,
The protruding piece of the hinge bracket is inserted into the notch of the hinge portion, and the pivot pin is fitted into the horizontal groove, and the upper surface of the pivot pin is inserted into the hinge cover. Tilt of a truck etc. which is held by the lower side of the. (2) The hinge for a truck, etc., as set forth in claim 1 of the utility model registration claim, which comprises a hinge cover having a notch into which a protruding piece of a hinge bracket is inserted. (3) Trucks, etc. according to claim 1, in which the hinge bracket is composed of a pair of protruding pieces protruding from the base and a pivot pin installed between these protruding pieces. The fan. (4) The hinge bracket protrudes from the base 1
A tilting mechanism for a truck, etc., according to claim 1, which is comprised of a projecting piece and a pivot pin protruding from at least one side of the projecting piece. (5) The hinge for a truck, etc. as set forth in claim 1 of the utility model registration claim, which comprises an arcuate portion that holds the upper surface of the pivot pin on the lower side of the hinge cover.
JP2719985U 1985-02-28 1985-02-28 Expired JPH0132620Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2719985U JPH0132620Y2 (en) 1985-02-28 1985-02-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2719985U JPH0132620Y2 (en) 1985-02-28 1985-02-28

Publications (2)

Publication Number Publication Date
JPS61143973U JPS61143973U (en) 1986-09-05
JPH0132620Y2 true JPH0132620Y2 (en) 1989-10-04

Family

ID=30523923

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2719985U Expired JPH0132620Y2 (en) 1985-02-28 1985-02-28

Country Status (1)

Country Link
JP (1) JPH0132620Y2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009114680A (en) * 2007-11-02 2009-05-28 Itoki Corp Stackable partition panel connection device

Also Published As

Publication number Publication date
JPS61143973U (en) 1986-09-05

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