JPH075828U - Vehicle window assembly - Google Patents
Vehicle window assemblyInfo
- Publication number
- JPH075828U JPH075828U JP3455293U JP3455293U JPH075828U JP H075828 U JPH075828 U JP H075828U JP 3455293 U JP3455293 U JP 3455293U JP 3455293 U JP3455293 U JP 3455293U JP H075828 U JPH075828 U JP H075828U
- Authority
- JP
- Japan
- Prior art keywords
- vehicle
- frame member
- window plate
- window
- window assembly
- 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
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
(57)【要約】
【目的】 枠材の意匠部に成形時の変形が生じるのを防
止できるとともに、空洞部のガスを出入させて、気温の
変化による枠材の変形、破損を防止でき、しかも部品点
数および製造工程数が少なくなる軽量な車両用窓組立体
を得る。
【構成】 窓板１の外周縁に沿って、内部に空洞部１２
を有する枠材２を合成樹脂の射出成形により一体的に固
着し、枠材２の窓板１の外周端より外側の裏面部６から
突出する取付部材１１ａ、１１ｂを一体的に形成し、一
部の取付部材１１ａに通気路２３を形成して空洞部１２
と連通させ、その開口部２４を車内側に開口させた車両
用窓組立体。
(57) [Abstract] [Purpose] It is possible to prevent deformation of the frame material at the time of molding, and to prevent gas from flowing into and out of the cavity to prevent deformation and damage of the frame material due to temperature changes. Moreover, a lightweight vehicle window assembly having a reduced number of parts and manufacturing steps is obtained. [Structure] A cavity 12 is formed inside along the outer peripheral edge of the window plate 1.
The frame member 2 having the above is integrally fixed by injection molding of synthetic resin, and the mounting members 11a and 11b projecting from the rear surface portion 6 outside the outer peripheral end of the window plate 1 of the frame member 2 are integrally formed. The air passage 23 is formed in the attachment member 11a of the portion to form the hollow portion 12
A vehicle window assembly in which the opening 24 is opened to the inside of the vehicle.
Description
【０００１】[0001]
本考案は車両用窓組立体、特に窓板の外周縁に枠材が一体的に固着された車両 用窓組立体に関するものである。 The present invention relates to a vehicle window assembly, and more particularly to a vehicle window assembly in which a frame member is integrally fixed to the outer peripheral edge of a window plate.
【０００２】[0002]
車両のサイドウインドウ、リア・クオーターウインドウなどの非摺動式窓とし て、窓板の外周縁に枠材が一体的に固着された窓組立体が使用されている。 図３は本考案の実施例による窓組立体を示す正面図である。 図中、Ｗは窓組立体であって、車体パネルＰの開口部に取付けられており、ガ ラス、透明樹脂等の窓板１の外周縁に合成樹脂製の枠材２が一体的に形成されて いる。 As non-sliding windows such as vehicle side windows and rear quarter windows, window assemblies in which a frame material is integrally fixed to the outer peripheral edge of a window plate are used. FIG. 3 is a front view showing a window assembly according to an embodiment of the present invention. In the figure, W is a window assembly, which is attached to the opening of the vehicle body panel P, and a frame member 2 made of synthetic resin is integrally formed on the outer peripheral edge of the window plate 1 such as glass or transparent resin. Has been done.
【０００３】 図５は特開昭５８−１１３４８２号に示された従来の窓組立体を示す図３のＡ −Ａ相当断面図である。 従来の窓組立体Ｗは、窓板１の周縁部に、別部品の剛性材料からなるリテーナ ３が複数個、所定位置に固着され、リテーナ３を含めて窓板１の周縁部を覆うよ うに、合成樹脂により枠材２が一体的に形成され、リテーナ３および接着剤等の 固着材４によって車体パネルＰに取付けられている。枠材２は車外側に向く意匠 部５と、車内側に向く内面部６と、両者を橋絡する橋絡部７により横断面がコ字 状ないしユ字状に形成されている。FIG. 5 is a sectional view of the conventional window assembly shown in Japanese Patent Laid-Open No. 58-113482, which is equivalent to the line AA in FIG. In the conventional window assembly W, a plurality of retainers 3 made of a rigid material, which are separate components, are fixed to the peripheral edge of the window plate 1 at predetermined positions, and the peripheral edge of the window plate 1 including the retainer 3 is covered. The frame member 2 is integrally formed of synthetic resin and is attached to the vehicle body panel P by a retainer 3 and a fixing member 4 such as an adhesive. The frame member 2 has a U-shaped or U-shaped cross-section formed by a design portion 5 facing the outside of the vehicle, an inner surface portion 6 facing the inside of the vehicle, and a bridging portion 7 bridging the two.
【０００４】 リテーナ３は窓板１を挟持するようにコ字状に形成された金属板からなる挟持 部３ａと、そのコ字状の一辺に溶接されたボルト３ｂとから構成され、ボルト３ ｂは枠材２から突出し、車体パネルＰに取付けられるようになっている。The retainer 3 is composed of a sandwiching portion 3 a formed of a metal plate formed in a U shape so as to sandwich the window plate 1, and a bolt 3 b welded to one side of the U shape, and the bolt 3 b. Is projected from the frame member 2 and is attached to the vehicle body panel P.
【０００５】 上記窓組立体Ｗは、窓板１の周縁部にリテーナ３の挟持部３ａを挟着して固定 し、これを射出成形型内にセットして型締めして、キャビティ内に合成樹脂を射 出し、リテーナ３を含めて窓板１の周縁部を覆うように、枠材２を一体成形して 製造される。 上記のように構成された窓組立体Ｗは、ボルト３ｂを車体パネルＰに設けた孔 に挿入して固着するとともに、凹部に充填した固着材４により車体パネルＰに接 着して取付ける。In the window assembly W, the holding portion 3a of the retainer 3 is clamped and fixed to the peripheral edge portion of the window plate 1, and this is set in the injection molding die and clamped to synthesize it in the cavity. The frame member 2 is integrally molded so as to emit resin and cover the peripheral edge of the window plate 1 including the retainer 3. The window assembly W constructed as described above is fixed by inserting the bolts 3b into the holes provided in the vehicle body panel P and fixing the window assembly W to the vehicle body panel P by the fixing material 4 filled in the recesses.
【０００６】 このような従来の窓組立体Ｗにおいては、窓板の寸法のバラツキを吸収するた めに、橋絡部７を厚くする必要があるが、意匠部５の裏面に断面積の大きい突出 部分が存在するものを射出成形すると、冷却固化速度の違いにより意匠部５の表 面にひけやねじれ等の変形が生じ、外観を害しやすい。In such a conventional window assembly W, it is necessary to make the bridging portion 7 thick in order to absorb the dimensional variation of the window plate, but the back surface of the design portion 5 has a large cross-sectional area. When injection molding is performed on a material having a protruding portion, the surface of the design portion 5 is deformed due to sink marks, twists or the like due to the difference in the cooling and solidifying speed, and the appearance is likely to be damaged.
【０００７】 このような点を改善したものとして、枠材２の長手方向に沿って、橋絡部７内 に空洞部を形成した車両用窓組立体が提案されている（特開平２−１４７４３１ 号）。ここではリテーナ３のような取付部材については記載されていない。As an improvement of such a point, a vehicle window assembly has been proposed in which a cavity is formed in the bridging portion 7 along the longitudinal direction of the frame member 2 (Japanese Patent Laid-Open No. 2-147431). issue). A mounting member such as the retainer 3 is not described here.
【０００８】[0008]
しかしながら、このような枠材２の内部に空洞部を形成した窓組立体は、空洞 部が実質的に密閉状である場合には、気温高、低の変化により内部ガスが膨張、 または収縮して枠材２が変形し、また空洞部が外部に通じている場合には、空洞 部に侵入した水が凍結することにより枠材２が変形するという問題点がある。 However, in such a window assembly having a hollow portion formed inside the frame member 2, when the hollow portion is substantially closed, the internal gas expands or contracts due to a change in high temperature or low temperature. When the frame member 2 is deformed by the above, and when the hollow portion communicates with the outside, there is a problem that the frame member 2 is deformed by freezing the water that has entered the hollow portion.
【０００９】 また特開平２−１４７４３１号にリテーナ３を取付ける場合を含めて、図５の ような従来の窓組立体では、リテーナ３が別部品であるため、部品点数および組 付工数が多くなる上、リテーナ３のボルト３ｂを成形型に係合させて位置決めし て型締めすると、窓板１のバラツキにより、窓板１が応力を受け、樹脂圧により 破損しやすいなどの問題点がある。In addition, in the conventional window assembly as shown in FIG. 5 including the case where the retainer 3 is mounted in JP-A-2-147431, since the retainer 3 is a separate component, the number of components and the number of assembly steps are large. In addition, when the bolts 3b of the retainer 3 are engaged with the molding die to be positioned and clamped, the window plate 1 is subject to stress due to the variation of the window plate 1 and is easily damaged by the resin pressure.
【００１０】 本考案の目的は、上記の問題点を解決するため、連絡部の断面を大きくしても 意匠部に成形収縮によるひけやねじれ等の変形が生じることがなく、また気温変 化等による変形も防止でき、かつ取付部材を一体成形して部品点数や製造工程数 を少なくできるとともに、枠材の剥離をも防止することができる車両用窓組立体 を得ることである。In order to solve the above problems, an object of the present invention is to prevent deformation such as sink marks and twists due to molding shrinkage in the design portion even if the cross section of the connecting portion is increased, and to change the temperature. It is an object of the present invention to obtain a vehicle window assembly in which deformation due to the above can be prevented, the mounting member can be integrally molded to reduce the number of parts and the number of manufacturing steps, and the frame material can be prevented from peeling.
【００１１】[0011]
本考案は、所定の形状を有する窓板と、 この窓板の外周縁に沿って合成樹脂の一体成形により固着され、かつ車外側に 向く意匠部、車内側に向く内面部、および両者を橋絡する橋絡部を有する枠材と 、 この枠材の窓板の外周端より外側に位置する部分から車内側に突出するように 、枠材と一体的に形成された取付部材と、 前記枠材の長手方向に沿って、意匠部と内面部間に形成された実質的に密閉状 の空洞部と、 前記空洞部から少なくとも１個の取付部材を通して車内側に開口するように形 成された通気路と を有することを特徴とする車両用窓組立体である。 The present invention is directed to a window plate having a predetermined shape, a synthetic resin integrally fixed along the outer peripheral edge of the window plate, and a design portion facing the vehicle outer side, an inner surface portion facing the vehicle inner side, and both. A frame member having an entangled bridge portion; an attachment member integrally formed with the frame member so as to project inward from a portion of the frame member located outside the outer peripheral edge of the window plate; A substantially hermetic cavity formed between the design portion and the inner surface portion along the longitudinal direction of the material, and formed so as to open from the cavity to the inside of the vehicle through at least one mounting member. A window assembly for a vehicle, comprising: an air passage.
【００１２】[0012]
本考案の車両用窓組立体は、窓板の外周端よりも外側に取付部材形成部を有す る射出成形型に窓板の外周縁をインサートし、液状の樹脂を射出するとともに、 取付部材形成部から圧縮ガスを吹込んで樹脂を押し拡げ、通路を有する取付部材 および空洞部を有する枠材を一体成形して窓板に固着することにより製造される 。 The vehicle window assembly of the present invention inserts the outer peripheral edge of the window plate into an injection molding die having a mounting member forming portion outside the outer peripheral edge of the window plate, injects liquid resin, and It is manufactured by blowing compressed gas from the forming part to push and spread the resin, integrally molding a mounting member having a passage and a frame member having a cavity and fixing the frame member to a window plate.
【００１３】 こうして製造された窓組立体は、取付部材を車体パネルに係合させるとともに 、接着剤等の固着材により窓板および／または枠材を車体パネルに固着して取付 ける。In the window assembly manufactured as described above, the mounting member is engaged with the vehicle body panel, and the window plate and / or the frame material is fixedly attached to the vehicle body panel by a fixing material such as an adhesive.
【００１４】 上記の窓組立体は内部に空洞部を有するため、枠材の意匠部の裏面側に突出す る部分は意匠部とほぼ同じ厚さとすることができ、これにより成形時における全 体の冷却固化速度の差が少なくなり、内部に不均一な応力が発生せず、ひけ、ね じれ等の変形は発生しない。 そして空洞部内のガスは通気路を通って出入し、ガスの膨張収縮による変形も 防止される。この場合通気路は車内側に開口するため、水の侵入、凍結による変 形等も防止される。Since the window assembly described above has a hollow portion inside, the portion of the frame member projecting to the back side of the design portion can be made to have substantially the same thickness as the design portion, whereby the entire body at the time of molding is formed. The difference in the cooling and solidification rate is small, non-uniform stress does not occur inside, and deformation such as sink marks and kinks does not occur. Then, the gas in the cavity flows in and out through the ventilation passage, and deformation due to expansion and contraction of the gas is also prevented. In this case, the ventilation passage opens to the inside of the vehicle, preventing water from entering and deforming due to freezing.
【００１５】[0015]
以下、本考案を図面の実施例により説明する。 図１は実施例の車両用窓組立体を示す図３のＡ−Ａ断面図、図２はＢ−Ｂ断面 図、図３は車両用窓組立体の正面図、図４は製造方法を示す射出成形型の断面図 であり、図５と同一符号は同一または相当部分を示す。 Hereinafter, the present invention will be described with reference to embodiments of the drawings. 1 is a sectional view taken along the line AA of FIG. 3 showing a vehicle window assembly of an embodiment, FIG. 2 is a sectional view taken along the line BB, FIG. 3 is a front view of the vehicle window assembly, and FIG. 4 shows a manufacturing method. 6 is a cross-sectional view of an injection molding die, and the same reference numerals as those in FIG. 5 denote the same or corresponding portions.
【００１６】 図１ないし図３において、窓組立体Ｗは、窓板１の外周縁に沿って全周にわた り、合成樹脂の射出成形により取付部材１１ａ、１１ｂと一体的に形成された枠 材２が固着されている。枠材２は車外側に向く意匠部５と車内側に向く内面部６ を橋絡する橋絡部７に、長手方向に沿って実質的に密閉状の空洞部１２が連続し て形成されている。1 to 3, the window assembly W is a frame formed integrally with the mounting members 11a and 11b by injection molding of synthetic resin over the entire circumference along the outer peripheral edge of the window plate 1. The material 2 is fixed. The frame member 2 has a bridge portion 7 bridging a design portion 5 facing the outside of the vehicle and an inner surface portion 6 facing the inside of the vehicle, and a substantially sealed cavity 12 is continuously formed along the longitudinal direction. There is.
【００１７】 空洞部１２の形成により、橋絡部７は窓板側橋絡部７ａと外周側橋絡部７ｂに より分割される。窓板側橋絡部７ａは車外側挟持部１３および車内側挟持部１４ とともに窓板保持部１５を形成している。外周側橋絡部７ｂの意匠部５との接合 部はリップ１６となり、車体パネルＰに接近している。Due to the formation of the hollow portion 12, the bridging portion 7 is divided into a window plate side bridging portion 7a and an outer peripheral side bridging portion 7b. The window plate side bridging portion 7a forms a window plate holding portion 15 together with the vehicle outer side clamping portion 13 and the vehicle interior side clamping portion 14. The joint portion of the outer peripheral side bridging portion 7b with the design portion 5 becomes a lip 16 and approaches the vehicle body panel P.
【００１８】 枠材２の内面部６には、コーナー部の窓板１の外周端より外側の位置であって 、取付部材１１ａ、１１ｂと対応する位置に、車内側に突出する凸部１７が形成 され、この凸部１７から取付部材１１ａ、１１ｂが車内側に一体的に突出してい る。On the inner surface portion 6 of the frame member 2, there is a convex portion 17 projecting toward the inside of the vehicle at a position outside the outer peripheral edge of the window plate 1 at the corner portion and at a position corresponding to the mounting members 11a and 11b. The mounting members 11a and 11b are integrally formed and protrude from the convex portion 17 to the inside of the vehicle.
【００１９】 取付部材１１ａ、１１ｂは先端側が先細になったロッド状に形成され、車体パ ネルＰ、Ｐ2が合さったフランジ部１８の取付穴１９に挿入されるようになって いる。取付部材１１ａ、１１ｂの周辺部には、シール剤を含浸させたスポンジ状 のシール材２１を介して取付部材１１ａ、１１ｂが取付穴１９に挿入された状態 でフランジ部１８と係合する弾性変形可能な係止突起２２が設けられている。The mounting members 11a and 11b are formed in a rod shape having a tapered front end side, and are inserted into a mounting hole 19 of a flange portion 18 where the vehicle body panels P and P 2 are combined. Elastic deformation that engages with the flange portion 18 in a state in which the mounting members 11a and 11b are inserted into the mounting holes 19 through the sponge-like sealing material 21 impregnated with the sealing agent, around the mounting members 11a and 11b. Possible locking projections 22 are provided.
【００２０】 一部の取付部材１１ａには、空洞部１２と連通する通気路２３が設けられ、取 付部材１１ａの先端部に開口する開口部２４は車内側に開口するようになってい る。他の取付部材１１ｂには通気路２３は設けられていない。An air passage 23 that communicates with the cavity 12 is provided in some of the mounting members 11a, and an opening 24 that opens at the tip of the mounting member 11a opens inside the vehicle. The ventilation path 23 is not provided in the other mounting member 11b.
【００２１】 ２５は窓板外周部の車内側に形成された不透明プリント層であり、接着剤等の 固着材４は不透明プリント層２５の形成された部分の窓板１および枠材２の車内 側挟持部１４と車体パネルＰ、Ｐ2のフランジ部１８とを固着し、シールするよ うに形成されている。２６は車内側の内装トリム材である。Reference numeral 25 denotes an opaque printed layer formed on the outer peripheral portion of the window plate on the inner side of the vehicle, and the fixing material 4 such as an adhesive is provided on the vehicle side of the window plate 1 and the frame member 2 where the opaque printed layer 25 is formed. The sandwiching portion 14 and the flange portions 18 of the vehicle body panels P and P 2 are formed so as to be fixed and sealed. Reference numeral 26 is an interior trim material inside the vehicle.
【００２２】 図４において、３０は射出成形型、３１はキャビティ型、３２はコア型、３３ はスライドコア型、３４はキャビティ、３５は取付部材形成部、３６はゲート、 ３７は射出ノズル、３８は射出路である。 取付部材形成部３５はキャビティ３４にインサートされる窓板１の外周端より も外側の位置に設けられ、その一部にゲート３６が設けられている。In FIG. 4, 30 is an injection mold, 31 is a cavity mold, 32 is a core mold, 33 is a slide core mold, 34 is a cavity, 35 is a mounting member forming portion, 36 is a gate, 37 is an injection nozzle, 38 Is the exit path. The mounting member forming portion 35 is provided at a position outside the outer peripheral end of the window plate 1 inserted into the cavity 34, and a gate 36 is provided at a part thereof.
【００２３】 上記窓組立体Ｗは、外周部の車内側に不透明プリント層２５を形成した窓板１ の外周縁をキャビティ３４にインサートし、射出ノズル３７の射出路３８からゲ ート３６および取付部材形成部３５を通してキャビティ３４に液状の樹脂を射出 し、その後射出路３８から圧縮ガスを注入して樹脂を押し拡げ、通気路２３を有 する取付部材１１ａ、通気路２３を有しない取付部材１１ｂ、および空洞部１２ を有する枠材２を一体的に形成して窓板１に固着させることにより製造される。 樹脂を射出するゲート３６はガス注入口とは別の部分に設ける場合もある。In the window assembly W, the outer peripheral edge of the window plate 1 having the opaque printed layer 25 formed on the vehicle inner side of the outer peripheral portion is inserted into the cavity 34, and the gate 36 and the attachment are provided from the injection passage 38 of the injection nozzle 37. Liquid resin is injected into the cavity 34 through the member forming portion 35, then compressed gas is injected from the injection passage 38 to spread the resin, and the attachment member 11a having the ventilation passage 23 and the attachment member 11b not having the ventilation passage 23 are injected. , And the frame member 2 having the hollow portion 12 are integrally formed and fixed to the window plate 1. The gate 36 for injecting the resin may be provided in a part different from the gas inlet.
【００２４】 こうして製造された窓組立体Ｗは、窓板１の不透明プリント層２５の全周にわ たって、一液ウレタン系シーラントのような固着材４を付着させ、枠材２の凸部 １７にシール材２１を介在させた状態で、取付部材１１ａ、１１ｂを車体パネル Ｐ、Ｐ2のフランジ部１８に形成された取付穴１９に挿入し、係止突起２２をフ ランジ部１８に係合させて取付ける。このとき枠材２の凸部１７はシール材２１ を介してフランジ部１８に固着され、窓板１とフランジ部１８の間隔を所定の距 離に保つ。この状態で固着材４が硬化して、窓板１および枠材２をフランジ部１ ８に固着するとともにシール作用も行う。In the window assembly W manufactured in this manner, the fixing material 4 such as a one-component urethane sealant is attached over the entire circumference of the opaque print layer 25 of the window board 1 to form the convex portion 17 of the frame material 2. engaging the sealing member 21 while interposing the mounting member 11a, 11b of the vehicle body panel P, inserted into a mounting hole 19 formed in the flange portion 18 of the P 2, the locking projections 22 on the flange portion 18 Let me install. At this time, the convex portion 17 of the frame member 2 is fixed to the flange portion 18 via the seal member 21 to keep the distance between the window plate 1 and the flange portion 18 at a predetermined distance. In this state, the fixing material 4 hardens to fix the window plate 1 and the frame material 2 to the flange portion 18 and also perform a sealing action.
【００２５】 窓組立体Ｗはこの状態で使用されるが、窓板１が固着材４によりフランジ部１ ８に固着しているため、窓板１にかかる衝撃等は固着材４を介してフランジ部１ ８で受けられる。Although the window assembly W is used in this state, since the window plate 1 is fixed to the flange portion 18 by the fixing material 4, the impact or the like applied to the window plate 1 is applied to the flange portion 18 via the fixing material 4. Received in Part 18.
【００２６】 上記の窓組立体Ｗは内部に空洞部１２を有するため、枠材２の意匠部５の裏面 側に突出する部分すなわち橋絡部７ａ、７ｂの厚さを意匠部５とほぼ同じ厚さに することができる。これにより成形時における枠材２全体の冷却固化速度が均一 になり、内部に不均一な応力が発生せず、ひけ、ねじれ等の変形は発生せず、軽 量化にも寄与する。また空洞部１２を形成したものは、圧縮ガスを注入して成形 を行うため、低樹脂圧で成形を行うことができ、窓板の破損やバリの発生を少な くすることができる。Since the window assembly W has the hollow portion 12 inside, the portions of the frame member 2 projecting to the rear surface side of the design portion 5, that is, the bridging portions 7 a and 7 b have substantially the same thickness as the design portion 5. Can be made to thickness. As a result, the rate of cooling and solidification of the entire frame material 2 during molding becomes uniform, non-uniform stress does not occur inside, deformation such as sink marks and twist does not occur, and it contributes to weight reduction. In addition, since the product having the hollow portion 12 is molded by injecting a compressed gas, the molding can be carried out with a low resin pressure, and the damage to the window plate and the occurrence of burrs can be reduced.
【００２７】 使用時における気温の変動による窓板１および枠材２の膨張、収縮は空洞部１ ２により吸収される。 また空洞部１２内のガスが膨張、収縮する場合は通気路２３を通ってガスが出 入する。このため枠材２全体の変形は少ない。そして通気路２３の開口部２４は 車内側に開口しているため、水が空洞部１２内に侵入することはなく、このため 凍結による枠材２の変形、破損は防止される。The expansion and contraction of the window plate 1 and the frame member 2 due to the temperature change during use are absorbed by the cavity 12. When the gas in the cavity 12 expands and contracts, the gas flows in and out through the ventilation passage 23. Therefore, the deformation of the entire frame material 2 is small. Since the opening 24 of the ventilation path 23 is open to the inside of the vehicle, water does not enter the hollow portion 12, and therefore, the deformation and damage of the frame member 2 due to freezing are prevented.
【００２８】 上記実施例では、空洞部１２は枠材２の車外側挟持部１３側にも形成されるも のを示したが、この部分には形成されないようにしてもよい。また取付部材１１ ａ、１１ｂの形状、数なども実施例のものに限定されず、変更可能である。さら に固着材４は窓板１と枠材２の両方を車体パネルＰに固着するために用いたが、 窓板のみを固着させるようにしてもよい。In the above-described embodiment, the cavity 12 is formed also on the side of the frame 2 on the vehicle outer side sandwiching portion 13, but it may not be formed in this portion. Further, the shapes and numbers of the mounting members 11a and 11b are not limited to those in the embodiment, and can be changed. Further, the fixing material 4 is used for fixing both the window plate 1 and the frame member 2 to the vehicle body panel P, but only the window plate may be fixed.
【００２９】 また上記実施例はリア・クオーターウインドウに適用した例を示したが、本考 案はフロントウインドウ、サイドウインドウ、リアウインドウ、サンルーフなど 、他の非摺動式の窓組立体にも適用することができる。Further, although the above embodiment shows an example applied to the rear quarter window, the present invention is also applied to other non-sliding type window assemblies such as a front window, a side window, a rear window and a sunroof. can do.
【００３０】[0030]
本考案の窓組立体は枠材の内部に空洞部を形成したので、軽量化できるととも に、意匠部に成形時に変形が生じるのを防止することができる。また取付部材を 一体成形して、車内側に開口する通気路を空洞部に連結させたので、空洞部内の ガスを出入可能にするとともに、水の侵入による凍結を防止でき、これにより気 温の変化による枠材の変形、破損を防止でき、さらに部品点数および製造工程数 を少なくすることができる。 Since the window assembly of the present invention has the hollow portion formed inside the frame member, it is possible to reduce the weight and prevent the design portion from being deformed at the time of molding. In addition, since the mounting member is integrally molded and the ventilation passage that opens to the inside of the vehicle is connected to the cavity, it is possible to allow gas in and out of the cavity to flow in and prevent freezing due to the intrusion of water. It is possible to prevent deformation and damage of the frame material due to changes, and further reduce the number of parts and the number of manufacturing processes.
【図１】実施例の車両用窓組立体を示す図３のＡ−Ａ断
面図である。FIG. 1 is a cross-sectional view taken along the line AA of FIG. 3 showing a vehicle window assembly according to an embodiment.
【図２】実施例の車両用窓組立体を示す図３のＢ−Ｂ断
面図である。FIG. 2 is a sectional view taken along line BB of FIG. 3 showing a vehicle window assembly according to an embodiment.
【図３】実施例の車両用窓組立体を示す正面図である。FIG. 3 is a front view showing the vehicle window assembly of the embodiment.
【図４】製造方法を示す射出成形型の断面図である。FIG. 4 is a cross-sectional view of an injection mold showing a manufacturing method.
【図５】従来の車両用窓組立体を示す図３のＡ−Ａ相当
断面図である。FIG. 5 is a cross-sectional view taken along the line AA of FIG. 3 showing a conventional vehicle window assembly.
Ｗ 窓組立体 Ｐ、Ｐ2 車体パネル １ 窓板 ２ 枠材 ３ リテーナ ４ 固着材 ５ 意匠部 ６ 内面部 ７ 橋絡部 ７ａ 窓板側橋絡部 ７ｂ 外周側橋絡部 １１ａ、１１ｂ 取付部材 １２ 空洞部 １３ 車外側挟持部 １４ 車内側挟持部 １５ 窓板保持部 １６ リップ １７ 凸部 １８ フランジ部 １９ 取付穴 ２１ シール材 ２２ 係止突起 ２３ 通気路 ２４ 開口部 ２５ 不透明プリント層 ２６ トリム材 ３０ 射出成形型 ３１ キャビティ型 ３２ コア型 ３３ スライドコア型 ３４ キャビティ ３５ 取付部材形成部 ３６ ゲート ３７ 射出ノズル ３８ 射出路W Window assembly P, P 2 Body panel 1 Window plate 2 Frame material 3 Retainer 4 Fixing material 5 Design part 6 Inner surface part 7 Bridge part 7a Window plate side bridge part 7b Outer peripheral side bridge part 11a, 11b Mounting member 12 Cavity 13 Vehicle outer side clamping part 14 Vehicle inner side clamping part 15 Window plate holding part 16 Lip 17 Convex part 18 Flange part 19 Mounting hole 21 Sealing material 22 Locking protrusion 23 Ventilation path 24 Opening 25 Opaque print layer 26 Trim material 30 Injection Molding die 31 Cavity type 32 Core type 33 Slide core type 34 Cavity 35 Mounting member forming part 36 Gate 37 Injection nozzle 38 Injection path
Claims (1)
着され、かつ車外側に向く意匠部、車内側に向く内面
部、および両者を橋絡する橋絡部を有する枠材と、 この枠材の窓板の外周端より外側に位置する部分から車
内側に突出するように、枠材と一体的に形成された取付
部材と、 前記枠材の長手方向に沿って、意匠部と内面部間に形成
された実質的に密閉状の空洞部と、 前記空洞部から少なくとも１個の取付部材を通して車内
側に開口するように形成された通気路とを有することを
特徴とする車両用窓組立体。1. A window plate having a predetermined shape, a design portion fixed to the vehicle outer side along the outer peripheral edge of the window plate by synthetic molding, and an inner surface portion facing the vehicle inner side, and both. A frame member having a bridging portion that bridges, and a mounting member integrally formed with the frame member so as to project inward from a portion of the frame member located outside the outer peripheral end of the window plate, A substantially airtight hollow portion formed between the design portion and the inner surface portion along the longitudinal direction of the frame member, and formed so as to open from the hollow portion to the inside of the vehicle through at least one mounting member. A window assembly for a vehicle, comprising: an air passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3455293U JP2581480Y2 (en) | 1993-06-25 | 1993-06-25 | Vehicle window assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3455293U JP2581480Y2 (en) | 1993-06-25 | 1993-06-25 | Vehicle window assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH075828U true JPH075828U (en) | 1995-01-27 |
| JP2581480Y2 JP2581480Y2 (en) | 1998-09-21 |
Family
ID=12417477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3455293U Expired - Lifetime JP2581480Y2 (en) | 1993-06-25 | 1993-06-25 | Vehicle window assembly |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2581480Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001508731A (en) * | 1997-11-18 | 2001-07-03 | サン−ゴバン・ヴイトラージユ | Window glass that can be quickly removed |
| JP2004268707A (en) * | 2003-03-07 | 2004-09-30 | Central Glass Co Ltd | Windowpane with chenille, and its manufacturing method |
| JP2010264951A (en) * | 2009-05-18 | 2010-11-25 | Hitachi Constr Mach Co Ltd | Glass mounting structure |
-
1993
- 1993-06-25 JP JP3455293U patent/JP2581480Y2/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001508731A (en) * | 1997-11-18 | 2001-07-03 | サン−ゴバン・ヴイトラージユ | Window glass that can be quickly removed |
| JP2004268707A (en) * | 2003-03-07 | 2004-09-30 | Central Glass Co Ltd | Windowpane with chenille, and its manufacturing method |
| JP2010264951A (en) * | 2009-05-18 | 2010-11-25 | Hitachi Constr Mach Co Ltd | Glass mounting structure |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2581480Y2 (en) | 1998-09-21 |
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