JPH05238383A - Smooth window structure for vehicle - Google Patents
Smooth window structure for vehicleInfo
- Publication number
- JPH05238383A JPH05238383A JP4276492A JP4276492A JPH05238383A JP H05238383 A JPH05238383 A JP H05238383A JP 4276492 A JP4276492 A JP 4276492A JP 4276492 A JP4276492 A JP 4276492A JP H05238383 A JPH05238383 A JP H05238383A
- Authority
- JP
- Japan
- Prior art keywords
- window
- glass
- honeycomb panel
- vehicle
- window glass
- 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.)
- Granted
Links
Landscapes
- Securing Of Glass Panes Or The Like (AREA)
- Laminated Bodies (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、高速旅客車両車体用の
平滑窓構造に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a smooth window structure for a high speed passenger vehicle body.
【０００２】[0002]
【従来の技術】従来、鉄道車両の窓構造は、大部分が車
体外板と同一平面でなく段差が生じていた。（特開昭６
１−１５５０５３号公報） 高速車両の窓構造で窓と車体外板が平滑になっている構
造としては、窓ガラスの接着されている外枠が、直接構
体にボルトで取り付けられていた。または、ステップ状
の枠に窓ガラスが接着されており、直接構体にボルトで
取り付けられていた。車内外の圧力は、このボルトのみ
で受け持っており、ボルトの取付方向も、車体内側から
外側、または、外側から内側に向かって取り付ける構造
をしていた。これらの構造に関するものとしては、仏Ｔ
ＧＶや独ＩＣＥ等に採用されているものが挙げられる。2. Description of the Related Art Conventionally, the window structure of a railroad vehicle is not mostly flush with the outer skin of the vehicle body, but has a step. (JP-A-6
As a window structure of a high-speed vehicle in which the window and the vehicle body outer plate are smooth, the outer frame to which the window glass is adhered is directly attached to the structure with bolts. Alternatively, the window glass was adhered to the stepped frame and directly attached to the structure with bolts. The pressure inside and outside the vehicle is taken care of only by this bolt, and the mounting direction of the bolt is such that it is mounted from the inside of the vehicle body to the outside or from the outside to the inside. Regarding these structures, the French T
Examples include those used in GV and German ICE.
【０００３】[0003]
【発明が解決しようとする課題】前記従来の構造では、
窓ガラスの接着された外枠を直接車体構造にボルトで取
り付けていた。このボルトは、車体の外側から内側へ、
または、内側から外側へ向かって取り付けられていた。
このため、車内外に作用する圧力は、ネジ山のせん断力
により受け持つために、ボルトの本数が多くなるという
問題があった。また、車体外側からボルトで取り付ける
場合、ガラスの有効視野が狭くなるという問題があっ
た。In the above conventional structure,
The outer frame to which the window glass was adhered was bolted directly to the body structure. From the outside of the car body to the inside,
Or, it was attached from the inside to the outside.
For this reason, there is a problem that the number of bolts increases because the pressure acting on the inside and outside of the vehicle is taken care of by the shearing force of the screw thread. Further, when the bolts are attached from the outside of the vehicle body, there is a problem that the effective field of view of the glass is narrowed.
【０００４】本発明の目的は、車体外板と窓ガラスの間
のシールの幅を小さくし、窓ガラスの有効視野を大きく
し、顧客にサービス向上を図る高速車両の窓構造を提供
することにある。It is an object of the present invention to provide a window structure for a high-speed vehicle that reduces the width of the seal between the outer panel of the vehicle body and the window glass, increases the effective field of view of the window glass, and improves service for customers. is there.
【０００５】[0005]
【課題を解決するための手段】本発明は、窓ガラスと一
体になった外端部を側構体に重ね、該外端部を外方に向
けて押える金具を設け、該金具は窓の面と平行な方向に
押えねじで固定したことを特徴とする。According to the present invention, an outer end portion integrated with a window glass is superposed on a side structure, and a metal fitting for pressing the outer end portion outward is provided, and the metal fitting is a surface of the window. It is characterized by fixing with a cap screw in a direction parallel to.
【０００６】[0006]
【作用】押えねじをガラスに平行な方向に設けているの
で、窓の有効視野を大きくできるものである。Since the holding screw is provided in the direction parallel to the glass, the effective field of view of the window can be increased.
【０００７】[0007]
【実施例】以下、本発明の第１の実施例を図１〜図２に
より説明する。この実施例において、複数の窓Ｗを有す
る車両の側構体はろう付けの軽合金（例えば、アルミニ
ウム合金）製のハニカムパネルで構成されている。ろう
付け軽合金製ハニカムパネルは例えば、特開平３−９０
４６８号公報に示されている。即ち、このハニカムパネ
ルは、ハニカム状のコアと、パネルパネルの外周部に位
置する縁材とを２枚の面板との間に配置して、これらを
ろう付けしたものである。そして、ハニカムパネルの外
周部の縁材と隣接するハニカムパネルの縁材とを溶接し
て大きな側構体を構成している。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A first embodiment of the present invention will be described below with reference to FIGS. In this embodiment, a vehicle side structure having a plurality of windows W is made of a brazing light alloy (for example, aluminum alloy) honeycomb panel. A honeycomb panel made of a brazed light alloy is disclosed in, for example, JP-A-3-90.
It is disclosed in Japanese Patent No. 468. That is, in this honeycomb panel, a honeycomb core and an edge member located on the outer peripheral portion of the panel panel are arranged between two face plates and brazed together. Then, the peripheral member of the outer peripheral portion of the honeycomb panel and the peripheral member of the adjacent honeycomb panel are welded to form a large side structure.
【０００８】図２において、側構体は、窓Ｗよりも上部
のハニカムパネルＰ１と、窓Ｗよりも下部のハニカムパ
ネルＰ２と、窓Ｗと窓Ｗとの間の吹寄せ部のハニカムパ
ネルＰ３との３種のパネルからなる。各ハニカムパネル
Ｐ１、Ｐ２、Ｐ３は四角形であり、その外周部には厚肉
の縁材を有し、各ハニカムパネルの縁材同士を溶接し
て、一つの構体としている。In FIG. 2, the side structure includes a honeycomb panel P1 above the window W, a honeycomb panel P2 below the window W, and a honeycomb panel P3 at a blow-up portion between the windows W and W. It consists of three types of panels. Each honeycomb panel P1, P2, P3 has a quadrangular shape, and has thick edge members on the outer periphery thereof, and the edge members of each honeycomb panel are welded together to form one structure.
【０００９】図１は四角形の窓Ｗの上部の縦断面図であ
り、ガラスと上部のハニカムパネルＰ１との接合部を示
している。四角形の窓Ｗの他の三辺の縦面も図１と同様
である。FIG. 1 is a vertical cross-sectional view of the upper portion of the rectangular window W, showing the joint between the glass and the upper honeycomb panel P1. The vertical surfaces of the other three sides of the rectangular window W are the same as in FIG.
【００１０】ハニカムパネルＰ１は、２枚の面板２１、
２２と、面板２１、２２に平行な断面がハニカム状であ
るコア２３と、面板２１、２２の端部に配置するチャン
ネル状の縁材２４とからなる。２枚の面板２１、２２の
間にコア２３と縁材２４を配置し、各接触部をろう付け
している。面板２１、２２の板厚は薄いが、縁材２４は
厚肉である。縁材２４は十分に溶接できるし、また、ネ
ジ穴を立てることができる。The honeycomb panel P1 includes two face plates 21,
22, a core 23 having a honeycomb shape in a cross section parallel to the face plates 21 and 22, and a channel-shaped edge member 24 arranged at an end portion of the face plates 21 and 22. The core 23 and the edge member 24 are arranged between the two face plates 21 and 22, and the respective contact portions are brazed. The face plates 21 and 22 are thin, but the edge member 24 is thick. The edge member 24 can be sufficiently welded and can be provided with a screw hole.
【００１１】窓Ｗのガラス窓３０は２重ガラスであり、
内側の板ガラス３１と外側の板ガラス３２との間に中間
材３３を配置して空気層３４を設けている。中間材３３
は接着剤で板ガラス３１、３２に接着している。中間材
３３よりも外周側の板ガラス３１と３２の間には取付金
具３５を挿入している。この取付金具３５は接着剤３６
によって板ガラス３１、３２に固定されている。取付金
具３５は断面がＬ状であり、板ガラス３１、３２の間に
挿入された一片側３５ａはチャンネル状の縁材２４の外
側の突出片２４ａに接触している。この状態で板ガラス
３２の外面と外側の面板２２の外面とが同一面になるよ
うに、各部の寸法を設定している。これによって窓ガラ
スの外面と側構体の外面とが同一面となる平滑窓が得ら
れる。The glass window 30 of the window W is a double glass,
An intermediate layer 33 is arranged between the inner plate glass 31 and the outer plate glass 32 to provide an air layer 34. Intermediate material 33
Is adhered to the plate glasses 31 and 32 with an adhesive. A mounting bracket 35 is inserted between the plate glasses 31 and 32 on the outer peripheral side of the intermediate member 33. This mounting bracket 35 is an adhesive 36
It is fixed to the plate glasses 31 and 32 by. The mounting member 35 has an L-shaped cross section, and the one piece side 35 a inserted between the plate glasses 31 and 32 is in contact with the protruding piece 24 a on the outer side of the channel-shaped edge member 24. In this state, the dimensions of each part are set so that the outer surface of the plate glass 32 and the outer surface of the outer face plate 22 are flush with each other. As a result, a smooth window is obtained in which the outer surface of the window glass and the outer surface of the side structure are flush with each other.
【００１２】Ｌ状の取付金具３５の他の片３５ｂと縁材
２４の凹部の片２４ｂとの間には窓ガラスの上下位置を
定めるライナ３９を配置している。４０は断面がＬ状の
押え金具であり、その一片４０ａを取付金具３５に押し
当てて、他の片４０ｂを凹部２４ｂの片２４ｂにボルト
４１に固定している。取付金具３５は突出片２４ａに接
触している。取付金具３５と押え金具４０との接触面は
傾斜しており、押え金具４０をボルト４１で締付けるこ
とによって取付金具３５を突出片２４ａに向けて押付け
る。最後に、板ガラス３１とハニカムパネルＰ１との間
を外からシール材４５で埋め平滑にする。A liner 39 for determining the vertical position of the window glass is arranged between the other piece 35b of the L-shaped mounting member 35 and the piece 24b of the recess of the edge member 24. Reference numeral 40 is a holding metal fitting having an L-shaped cross section. One piece 40a thereof is pressed against the mounting metal fitting 35, and the other piece 40b is fixed to the piece 24b of the recess 24b by the bolt 41. The fitting 35 is in contact with the protruding piece 24a. The contact surface between the mounting member 35 and the pressing member 40 is inclined, and the mounting member 35 is pressed toward the projecting piece 24a by tightening the pressing member 40 with the bolt 41. Finally, the space between the plate glass 31 and the honeycomb panel P1 is filled with a sealing material 45 from the outside to make it smooth.
【００１３】窓ガラス３０とハニカムパネルＰ２、Ｐ３
との関係も上記と同様である。Window glass 30 and honeycomb panels P2 and P3
The relationship with is the same as above.
【００１４】尚、ハニカムパネルＰ３とハニカムパネル
Ｐ１、Ｐ２との結合は縁材２４突出片同士を溶接して行
う。外面側のビードは切削して平滑にする。The honeycomb panel P3 and the honeycomb panels P1 and P2 are joined by welding the protruding pieces of the edge member 24. The bead on the outer surface is cut to be smooth.
【００１５】図３の第２の実施例は、窓ガラス３０とし
てポリカーボネート製の透明板５０を用いたものであ
り、透明板５０の外周の外面側を切削して外面が平滑に
なるようにしている。突出片２４ａと透明板５０との
間、チャンネル状の押え金具５１と透明板５０との間に
はそれぞれスペーサ５２、５３を配置している。突出片
２４ｃと押え金具５１との接触面を傾斜させている。ス
ペーサ５３と押え金具５１との間に傾斜片を配置しても
よい。In the second embodiment shown in FIG. 3, a transparent plate 50 made of polycarbonate is used as the window glass 30, and the outer surface of the outer periphery of the transparent plate 50 is cut so that the outer surface becomes smooth. There is. Spacers 52 and 53 are arranged between the projecting piece 24a and the transparent plate 50, and between the channel-shaped retainer 51 and the transparent plate 50, respectively. The contact surface between the protruding piece 24c and the pressing member 51 is inclined. An inclined piece may be arranged between the spacer 53 and the press fitting 51.
【００１６】図４〜図７の第３の実施例について説明す
る。この実施例は外観的には車両の長手方向に沿った長
い窓（以下、連窓という。）を構成したものである。A third embodiment shown in FIGS. 4 to 7 will be described. This embodiment externally constitutes a long window (hereinafter referred to as a continuous window) along the longitudinal direction of the vehicle.
【００１７】図５は窓の上部（又は下部）のハニカムパ
ネルＰ１とガラス窓の接続部を示すものであり、板ガラ
ス３２の外面はハニカムパネルＰ１（Ｐ２）の面板２１
の外面と同一面に位置している。６１はスペーサであ
る。FIG. 5 shows the connection between the honeycomb panel P1 at the upper part (or the lower part) of the window and the glass window. The outer surface of the plate glass 32 is the face plate 21 of the honeycomb panel P1 (P2).
It is located flush with the outer surface of the. 61 is a spacer.
【００１８】図６は窓の左部（又は右部）のハニカムパ
ネルＰ３とガラス窓の接続部を示すものである。ハニカ
ムパネルＰ３の外面側の面板７１の外面には板ガラス７
９を接着剤で貼付けている。６２はスペーサである。縁
材７４にはボルトのネジ穴を設けている。FIG. 6 shows a connecting portion between the glass panel and the honeycomb panel P3 on the left side (or right side) of the window. The plate glass 7 is provided on the outer surface of the face plate 71 on the outer surface side of the honeycomb panel P3.
9 is attached with an adhesive. 62 is a spacer. The edge member 74 is provided with a screw hole for a bolt.
【００１９】図７は上部（又は下部）のハニカムパネル
Ｐ１と中間のハニカムパネルとの接合部を示すものであ
る。両者はそれぞれの突出片を溶接して一体にしてい
る。ハニカムパネルＰ１の縁材の突出片の先端の開先は
窓部に連続している。FIG. 7 shows the joint between the upper (or lower) honeycomb panel P1 and the intermediate honeycomb panel. Both are made by welding the respective protruding pieces. The groove at the tip of the protruding piece of the edge material of the honeycomb panel P1 is continuous with the window.
【００２０】[0020]
【発明の効果】以上述べたように、本発明により窓ガラ
スの接着された外枠を押え金具により固定しボルトで取
り付けることと、車体構造の突起を利用することによ
り、車内外に生じる圧力差に耐えることができる。As described above, according to the present invention, the pressure difference generated inside and outside the vehicle is fixed by fixing the outer frame to which the window glass is adhered with the pressing metal fitting and fixing it with the bolts, and by utilizing the protrusion of the vehicle body structure. Can withstand.
【図１】本発明の一実施例の窓構造の要部の断面図であ
る。FIG. 1 is a cross-sectional view of a main part of a window structure according to an embodiment of the present invention.
【図２】側構体の正面図である。FIG. 2 is a front view of a side structure.
【図３】本発明の他の実施例の要部の断面図である。FIG. 3 is a sectional view of an essential part of another embodiment of the present invention.
【図４】本発明の平滑窓を用いた側構体の正面図であ
る。FIG. 4 is a front view of a side structure using a smooth window of the present invention.
【図５】図４の５−５断面図である。5 is a sectional view taken along line 5-5 of FIG.
【図６】図４の６−６断面図である。6 is a sectional view taken along line 6-6 of FIG.
【図７】図４の７−７断面図である。7 is a sectional view taken along line 7-7 of FIG.
Ｐ１，Ｐ２，Ｐ３…ハニカムパネル、Ｗ…窓、３０…窓
ガラス、３５…取付金具、４０…押え金具、４１…ボル
ト、７９…板ガラス。P1, P2, P3 ... Honeycomb panel, W ... Window, 30 ... Window glass, 35 ... Mounting metal fitting, 40 ... Holding metal fitting, 41 ... Bolt, 79 ... Flat glass.
───────────────────────────────────────────────────── フロントページの続き (72)発明者 岡崎 正人 山口県下松市大字東豊井794番地 株式会 社日立製作所笠戸工場内 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Masato Okazaki 794 Azuma Higashitoyo, Kudamatsu City, Yamaguchi Prefecture Stock Company Hitachi Ltd. Kasado Factory
Claims (1)
重ね、該外端部を外方に向けて押える金具を設け、該金
具は窓の面と平行な方向に押えねじで固定しているこ
と、を特徴とする車両の平滑窓構造。1. An outer end integrated with a window glass is placed on a side structure, and a metal fitting for pressing the outer end outward is provided. The metal fitting is a holding screw in a direction parallel to the surface of the window. A smooth window structure for vehicles characterized by being fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4042764A JP2795033B2 (en) | 1992-02-28 | 1992-02-28 | Vehicle window device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4042764A JP2795033B2 (en) | 1992-02-28 | 1992-02-28 | Vehicle window device |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP33216295A Division JP3240041B2 (en) | 1995-12-20 | 1995-12-20 | Railcar window structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH05238383A true JPH05238383A (en) | 1993-09-17 |
| JP2795033B2 JP2795033B2 (en) | 1998-09-10 |
Family
ID=12645051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4042764A Expired - Lifetime JP2795033B2 (en) | 1992-02-28 | 1992-02-28 | Vehicle window device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2795033B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008068707A (en) * | 2006-09-13 | 2008-03-27 | Toho Sheet & Frame Co Ltd | Window structure of railway rolling stock |
| CN105946883A (en) * | 2016-05-18 | 2016-09-21 | 中车长春轨道客车股份有限公司 | Fully adhesive strip sealed type vehicle window structure of urban rail vehicle |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60143117A (en) * | 1983-12-07 | 1985-07-29 | エムアーエヌ・ゲーハーハー・シーネンフエルケールステヒニク・ゲゼルシヤフト・ミト・ベシユレンクテル・ハフツング | Window for car |
-
1992
- 1992-02-28 JP JP4042764A patent/JP2795033B2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60143117A (en) * | 1983-12-07 | 1985-07-29 | エムアーエヌ・ゲーハーハー・シーネンフエルケールステヒニク・ゲゼルシヤフト・ミト・ベシユレンクテル・ハフツング | Window for car |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008068707A (en) * | 2006-09-13 | 2008-03-27 | Toho Sheet & Frame Co Ltd | Window structure of railway rolling stock |
| CN105946883A (en) * | 2016-05-18 | 2016-09-21 | 中车长春轨道客车股份有限公司 | Fully adhesive strip sealed type vehicle window structure of urban rail vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2795033B2 (en) | 1998-09-10 |
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