JP3048926U - Vehicle gate door - Google Patents

Vehicle gate door

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Publication number
JP3048926U
JP3048926U JP1997008432U JP843297U JP3048926U JP 3048926 U JP3048926 U JP 3048926U JP 1997008432 U JP1997008432 U JP 1997008432U JP 843297 U JP843297 U JP 843297U JP 3048926 U JP3048926 U JP 3048926U
Authority
JP
Japan
Prior art keywords
door
plate
aluminum
back plate
front 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 - Lifetime
Application number
JP1997008432U
Other languages
Japanese (ja)
Inventor
好光 臼井
Original Assignee
臼井車輌株式会社
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 by 臼井車輌株式会社 filed Critical 臼井車輌株式会社
Priority to JP1997008432U priority Critical patent/JP3048926U/en
Application granted granted Critical
Publication of JP3048926U publication Critical patent/JP3048926U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

(57)【要約】 【課題】 門戸用扉の軽量化及び断熱性を図ると共に作
業性の向上を狙いとする。 【解決手段】 本案門戸用扉は、アルミニウム、ガルバ
ニウム、ステンレス、FRPから成る群の少なくとも一
つ以上の素材で表面板1及び裏面板2を形成し、該表面
板と裏面板との間に発泡体3を挟着して扉板4を形成す
る。そして、該扉板4の端部に、鈎形部5aとゴム等の
弾性材のパッキン材5cを抱持する立上片部5bとから
成る突き当て部材5をアルミニウム等の金属で形成し、
一方にL字形のポリプロピレン等のプラスチックで形成
する端部材6を配設して構成される。
(57) [Summary] [PROBLEMS] To reduce the weight and heat insulation of a door for a door and to improve workability. SOLUTION: The door for the present invention has a front plate 1 and a back plate 2 formed of at least one material selected from the group consisting of aluminum, galvanium, stainless steel, and FRP, and foams are formed between the front plate and the back plate. The door plate 4 is formed by sandwiching the body 3. At the end of the door plate 4, an abutment member 5 comprising a hook-shaped portion 5a and a rising piece 5b for holding an elastic packing material 5c such as rubber is formed of a metal such as aluminum.
An end member 6 made of plastic such as L-shaped polypropylene is provided on one side.

Description

【考案の詳細な説明】[Detailed description of the invention]

【0001】[0001]

【考案の属する技術分野】[Technical field to which the invention belongs]

本案は、運搬車等の車輌の門戸に用いる扉に関し、更に詳細には、軽量で且つ 断熱性に優れた扉に関する。 The present invention relates to a door used for a door of a vehicle such as a transport vehicle, and more particularly, to a door that is lightweight and has excellent heat insulation.

【0002】[0002]

【従来の技術】[Prior art]

従来、車輌門戸用扉は、表側に厚手の芯材を配し、裏側にプラスチック又はア ルミニウムの板体を配し、両者間には鉄又はアルミニウム等の金属材のスペーサ ーを渡し、その隙間にウレタンフォーム等の発泡材を現場発泡で充填して構成し ていた。 Conventionally, doors for vehicle gates have a thick core material on the front side, a plastic or aluminum plate on the back side, and a spacer made of metal such as iron or aluminum passed between them. Then, a foaming material such as urethane foam was filled by in-situ foaming.

【0003】 しかし、斯かる従来の扉は、厚手のベニヤ板やスペーサーを咬ませると総重量 が大きくなり、扉の開閉作業が面倒になると共に車体重量が大きくなり、燃費を 悪くして経済性に劣る。[0003] However, such a conventional door increases the total weight when the thick plywood or spacer is bitten, which makes the door opening and closing work cumbersome, increases the vehicle weight, and lowers fuel efficiency and economical efficiency. Inferior.

【0004】 又、スペーサーを止めるボルトナット等の熱伝導性は高く、それが表面板及び 裏面板と連結すると、庫内の内部の熱を伝達してしまい、断熱効果を落とす原因 となっていた。[0004] Furthermore, the heat conductivity of the bolts and nuts for stopping the spacers is high, and when they are connected to the front plate and the back plate, the heat inside the refrigerator is transferred, which causes a drop in the heat insulating effect. .

【0005】 更に、ベニヤ板にスペーサーを装着するには、ベニヤ板に逐一孔を穿設し、そ こにボルトナットで螺着させる作業を繰り返さねばならないが、この作業は思い のほか面倒で、作業効率を著しく落としていた。[0005] Furthermore, in order to mount a spacer on a plywood plate, it is necessary to repeat the operation of drilling a hole in the plywood plate and screwing it with a bolt and nut, but this work is unexpectedly troublesome and requires a high work efficiency. Had dropped significantly.

【0006】[0006]

【考案が解決しようとする課題】[Problems to be solved by the invention]

本案は上記実情に基づいてなされたもので、扉の軽量化及び断熱性を図ると共 に作業性の向上を狙いとしたものである。 The present invention has been made based on the above situation, and aims to improve the workability while reducing the weight and insulation of the door.

【0007】[0007]

【課題を解決するための手段】 本案門戸用扉は、アルミニウム、ガルバニウム、ステンレス、FRPから成る 群の少なくとも一つ以上の素材で表面板及び裏面板を形成し、該表面板と裏面板 との間に発泡体を挟着して扉板を形成し、該扉板の端部に、鈎形部とゴム等の弾 性材のパッキン材を抱持する立上片部とから成る突き当て部材をアルミニウム等 の金属で形成し、一方にL字形のポリプロピレン等のプラスチックで形成する端 部材を配設して構成される。Means for Solving the Problems The door for the present invention has a front plate and a back plate formed of at least one material selected from the group consisting of aluminum, galvanium, stainless steel, and FRP. A door plate is formed by sandwiching a foam therebetween, and an abutting member comprising a hook-shaped portion and a rising piece portion for holding an elastic packing material such as rubber at an end of the door plate. Is formed of a metal such as aluminum, and an end member formed of a plastic such as an L-shaped polypropylene is disposed on one side.

【0008】[0008]

【考案の実施の形態】[Embodiment of the invention]

1が、表面板で、アルミニウム、ガルバニウム、ステンレスの金属薄板又は、 FRP等のプラスチックで形成し、その厚みは約0.5〜2.0mm程度とする 。 2が、裏面板で、上記表面板1と同様の軽金属素材又は鋼性に富んだプラスチ ックで形成し、その厚みは約0.5〜2.0mm程度とする。 Reference numeral 1 denotes a surface plate, which is formed of a thin metal plate of aluminum, galvanium, stainless steel, or plastic such as FRP, and has a thickness of about 0.5 to 2.0 mm. Reference numeral 2 denotes a back plate, which is formed of the same light metal material as the front plate 1 or a plastic rich in steel and has a thickness of about 0.5 to 2.0 mm.

【0009】 3が、上記表面板1と裏面板2との間に設ける断熱性に富んだ発泡スチレン又 は発泡ウレタン等の発泡体で、該発泡体3は、現場発泡でなく既発泡のもので、 厚み50〜100mm程度とする。 そして、上記表面板1と裏面板2と発泡体3との間には接着剤を介して一体化 を図り、例えば2液性の接着剤を塗布してプレス機等で押圧状態で3者を接着し て扉板4を形成する。Reference numeral 3 denotes a foamed material provided between the front plate 1 and the back plate 2 such as expanded styrene or urethane foam, which is rich in heat insulation. The thickness is about 50 to 100 mm. Then, the front plate 1, the back plate 2 and the foam 3 are integrated with each other via an adhesive. For example, a two-component adhesive is applied and the three members are pressed by a press or the like. The door plate 4 is formed by bonding.

【0010】 上記発泡体3の両側に表面板1と裏面板2を配して成る扉板4の上端部に、L 字形の鈎形部5aとゴム等の弾性材のパッキン材5cを抱持する立上片部5bと から成る突き当て部材5をアルミニウム等の金属で形成する。該鈎形部5aと立 上片部5bとは一体的に形成する。 そして該突き当て部材5と段違いに、L字形のポリプロピレン、塩化ビニル等 のプラスチックで形成する端部材6を配設して、発泡体3の端部を覆う。該端部 材6には、必要に応じて山型のパッキン材6aを付設する。 下端部も同様で、L字形の鈎形部5aとゴム等の弾性材のパッキン材5cを抱 持する立上片部5bとから成る突き当て部材5をアルミニウム等の金属で形成し 、一方にL字形のポリプロピレン等のプラスチックで形成する端部材6を配設す る。 これは、扉中央部で左右の扉が交錯する側端部(図2参照)、及び左右の側壁 部と接する側面部(図3参照)でも同様とする。An L-shaped hook 5a and a packing material 5c made of an elastic material such as rubber are held at the upper end of a door plate 4 having a front plate 1 and a back plate 2 disposed on both sides of the foam body 3. The striking member 5 including the rising piece 5b is formed of a metal such as aluminum. The hook-shaped portion 5a and the rising piece 5b are integrally formed. An end member 6 made of an L-shaped plastic such as polypropylene or vinyl chloride is provided so as to be different from the abutment member 5 to cover the end of the foam 3. The end member 6 is provided with a mountain-shaped packing material 6a as necessary. Similarly, the lower end portion is formed of a butting member 5 comprising an L-shaped hook-shaped portion 5a and a rising piece portion 5b for holding an elastic packing material 5c such as rubber, made of metal such as aluminum. An end member 6 made of plastic such as L-shaped polypropylene is provided. The same applies to the side end portion where the left and right doors intersect at the center of the door (see FIG. 2) and the side surface portion that contacts the left and right side wall portions (see FIG. 3).

【0011】 上記表面板1に扉の開閉を司る錠等を配設する為には、図4に示す如く、該表 面板1の内側に当て板7を予め接着等で固着し、該当て板にボルトナット8で錠 9を固定する。In order to arrange a lock or the like for opening and closing the door on the surface plate 1, as shown in FIG. 4, a backing plate 7 is fixed to the inside of the surface plate 1 in advance by bonding or the like, and Fix the lock 9 with the bolt and nut 8.

【0012】 次に、本実施例の作用を説明すると、アルミニウム、ガルバニウム等の薄板金 属又はプラスチックで形成する表面板と裏面板に発泡体を挟着して形成した扉板 は極めて軽量で、扉の開閉が容易となると共に走行に伴う燃費も経済的となる。Next, the operation of this embodiment will be described. A door plate formed by sandwiching a foam between a front plate and a back plate made of a thin metal such as aluminum or galvanium or a plastic is extremely lightweight. The door can be easily opened and closed, and the fuel consumption during traveling becomes economical.

【0013】 また、突き当て部材5と分割させて端部材6を配設したので、発泡体3の厚み が変化した場合にも自在に調整することができ、断熱に必要とされる厚みに発泡 体3を自由に設定することができる。In addition, since the end member 6 is provided separately from the abutment member 5, it can be freely adjusted even when the thickness of the foam 3 changes, and the foam 3 has a thickness necessary for heat insulation. The body 3 can be set freely.

【0014】 更に、該突き当て部材5と端部材6とは、扉の天井部、底部、中央交差部、及 び左右側端部において、同一の形状とすることができるので、効率的に生産が可 能である。Further, the abutting member 5 and the end member 6 can have the same shape at the ceiling, the bottom, the center intersection, and the left and right ends of the door, so that efficient production is possible. Is possible.

【0015】 表面板と裏面板との間にボルトナットが貫通することがないので、熱伝導率の 高い物質の存在がなく、中間には発泡体が連続的に層を形成するので、断熱効果 が高い。[0015] Since the bolt and nut do not penetrate between the front plate and the back plate, there is no substance having a high thermal conductivity, and the foam continuously forms a layer in the middle, so that the heat insulating effect is obtained. Is high.

【0016】 表面板及び裏面板との間に発泡体を接着剤を介してプレス機等で接着して扉板 を形成するので、スペーサー等の介設を要さず、即ち、スペーサー固定の為の逐 一の穿孔や、ボルトナットの螺着作業を要することなく、製作作業の省力化とな る。The door plate is formed by bonding the foamed material between the front plate and the back plate with a press or the like via an adhesive, so that there is no need to provide a spacer or the like, that is, to fix the spacer. This eliminates the need for each drilling and screwing of bolts and nuts, thus saving labor in the production work.

【0017】[0017]

【考案の効果】[Effect of the invention]

以上の構成及び作用に係る本案門戸用扉は、従来のベニヤ板の扉と比較して、 極めて軽量で、扉の開閉作業が容易であると共に燃費を向上させ、断熱効果が高 いと共に、ボルトナットの螺着作業のない製作作業は極めて省力的ある等の実利 的効果を有する考案である。 Compared with the conventional plywood door, the door for the present invention according to the above configuration and operation is extremely lightweight, facilitates opening and closing of the door, improves fuel efficiency, has a high heat insulating effect, and has a bolt nut and nut. The production work without screwing work is a device with practical effects such as extremely labor saving.

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

【図1】本案門戸用扉の上下方向の縦断側面図。FIG. 1 is a vertical side view of the door of the present invention in the vertical direction.

【図2】本案門戸用扉の中央交差部の縦断平面図。FIG. 2 is a vertical cross-sectional view of the central intersection of the door for the present invention.

【図3】本案門戸用扉の側端部の縦断側面図。FIG. 3 is a vertical side view of a side end of the door for the present invention.

【図4】表面板に錠を取着する場合の一部拡大縦断側面
図。
FIG. 4 is a partially enlarged longitudinal sectional side view when a tablet is attached to a surface plate.

【符号の説明】[Explanation of symbols]

1 表面板 2 裏面板 3 発泡体 4 扉板 5 突き当て部材 6 端部材 DESCRIPTION OF SYMBOLS 1 Front plate 2 Back plate 3 Foam 4 Door plate 5 Butt member 6 End member

Claims (1)

【実用新案登録請求の範囲】[Utility model registration claims] 【請求項1】 アルミニウム、ガルバニウム、ステンレ
ス、FRPから成る群の少なくとも一つ以上の素材で表
面板及び裏面板を形成し、該表面板と裏面板との間に発
泡体を挟着して扉板を形成し、 該扉板の端部に、鈎形部とゴム等の弾性材のパッキン材
を抱持する立上片部とから成る突き当て部材をアルミニ
ウム等の金属で形成し、一方にL字形のポリプロピレン
等のプラスチックで形成する端部材を配設することを特
徴とする門戸用扉。
1. A door comprising a front plate and a back plate formed of at least one material selected from the group consisting of aluminum, galvanium, stainless steel, and FRP, and a foam sandwiched between the front plate and the back plate. At the end of the door plate, a butting member consisting of a hook-shaped portion and a rising piece for holding an elastic packing material such as rubber is formed of a metal such as aluminum. A door for a door, comprising an end member formed of L-shaped plastic such as polypropylene.
JP1997008432U 1997-09-05 1997-09-05 Vehicle gate door Expired - Lifetime JP3048926U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1997008432U JP3048926U (en) 1997-09-05 1997-09-05 Vehicle gate door

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1997008432U JP3048926U (en) 1997-09-05 1997-09-05 Vehicle gate door

Publications (1)

Publication Number Publication Date
JP3048926U true JP3048926U (en) 1998-05-29

Family

ID=43183190

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1997008432U Expired - Lifetime JP3048926U (en) 1997-09-05 1997-09-05 Vehicle gate door

Country Status (1)

Country Link
JP (1) JP3048926U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010255226A (en) * 2009-04-22 2010-11-11 Fujimetal Co Ltd Renovated door
JP2012132211A (en) * 2010-12-22 2012-07-12 Panasonic Corp Door
JP2013127168A (en) * 2011-12-19 2013-06-27 Sankyotateyama Inc Fixture

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010255226A (en) * 2009-04-22 2010-11-11 Fujimetal Co Ltd Renovated door
JP2012132211A (en) * 2010-12-22 2012-07-12 Panasonic Corp Door
JP2013127168A (en) * 2011-12-19 2013-06-27 Sankyotateyama Inc Fixture

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