JPS6234815A - Roof structure for automobile - Google Patents
Roof structure for automobileInfo
- Publication number
- JPS6234815A JPS6234815A JP60174179A JP17417985A JPS6234815A JP S6234815 A JPS6234815 A JP S6234815A JP 60174179 A JP60174179 A JP 60174179A JP 17417985 A JP17417985 A JP 17417985A JP S6234815 A JPS6234815 A JP S6234815A
- Authority
- JP
- Japan
- Prior art keywords
- frame
- drain groove
- roof
- corner
- roof panel
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 25
- 230000002093 peripheral effect Effects 0.000 description 15
- 239000003566 sealing material Substances 0.000 description 9
- 235000006506 Brasenia schreberi Nutrition 0.000 description 4
- 244000267222 Brasenia schreberi Species 0.000 description 4
- 230000002950 deficient Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000009194 climbing Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
Landscapes
- Seal Device For Vehicle (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は車両用屋根構造に係り、特にルーフパネルに開
設した屋根開口に可動リッドを備え、且つルーフパネル
の裏面にフレームを配設してなる車両用屋根構造の改良
に関する。[Detailed Description of the Invention] [Field of Industrial Application] The present invention relates to a roof structure for a vehicle, and particularly to a vehicle roof structure, in which a roof opening formed in a roof panel is provided with a movable lid, and a frame is disposed on the back side of the roof panel. This invention relates to improvements in vehicle roof structures.
従来のこの種の車両用屋根構造として、例えば摺動式の
ものを例に挙げて説明すると、第９図に示すように、ル
ーフパネル１の前部に開設した屋根開口２に可動リッド
３を嵌挿する一方、ルーフパネル１の裏面にはフレーム
４を配設して屋根開口２の後方に可動リッド３を格納す
るリッド収納室５を形成し、図示外の駆動装置によって
上記可動リッド３を摺動させてリッド収納室５内に格納
し得るように形成したものがある。このタイプにおいて
、フレーム４の周縁部には、フレーム４成形時に、プレ
ス成形で一体に形成される一条のドレーン溝６が凹設さ
れておシ、このドレーン＃１６は、上記可動リッド３の
周縁に装着されたウェザストリップと屋根開口２との合
せ面から漏入してくる雨水等を受は入れてフレーム４の
各コーナ部に設は友トレー／バイグγへと導き、車外に
排出するようになっている（例えば実開昭５６−９７１
１９号公報参照）。To explain a conventional vehicle roof structure of this type, taking a sliding type as an example, as shown in FIG. On the other hand, a frame 4 is disposed on the back side of the roof panel 1 to form a lid storage chamber 5 in which the movable lid 3 is stored behind the roof opening 2, and the movable lid 3 is moved by a drive device not shown. There is one that is formed so that it can be slid and stored in the lid storage chamber 5. In this type, the peripheral edge of the frame 4 is recessed with a single drain groove 6 that is integrally formed by press molding when the frame 4 is molded. Rainwater, etc. leaking from the mating surface between the weather strip attached to the roof opening 2 and the roof opening 2 is received and guided to the friend tray/baigu γ installed at each corner of the frame 4, and then discharged to the outside of the vehicle. (For example, Utility Model No. 56-971)
(See Publication No. 19).
しかしながら、このような従来の車両用屋根構造にあっ
ては、フレーム４におけるドレーン溝６の深さ寸法は、
第１０図に示すように、フレーム４０周壁８の高さと深
絞り加工によるエンボス部９の高さによって決定される
ことになるが、フレーム４０周壁８の高さ寸法がヘッド
クリアランスの関係上制約されてしまうので、急発進時
や急停車時あるいは急カーブ走行時などに、ドレーン溝
６内に溜まっていた雨水等が急激に流れてコーナ部の周
壁８に衝突した場合、第１１図に示すように、周壁８で
跳ね上がった雨水等力ルーフパネル１とフレーム４の水
平フランジ１０との間に設けたシール材１１まで達して
しまうことがある。そして、シール材１１の取付箇所で
シール不良部分があるような場合には、該シール不良部
を雨水等が乗り越えてルーフ） ＩＪム１２側に滴下し
、ルーフトリム１２に染みを作ってしまうといった問題
がめった。However, in such a conventional vehicle roof structure, the depth dimension of the drain groove 6 in the frame 4 is
As shown in FIG. 10, it is determined by the height of the frame 40 peripheral wall 8 and the height of the embossed part 9 formed by deep drawing, but the height dimension of the frame 40 peripheral wall 8 is restricted due to head clearance. Therefore, if rainwater, etc. accumulated in the drain groove 6 suddenly flows out and collides with the peripheral wall 8 at the corner part when starting suddenly, stopping suddenly, or driving around a sharp curve, as shown in Fig. 11, , rainwater splashed up by the surrounding wall 8 may reach the sealing material 11 provided between the roof panel 1 and the horizontal flange 10 of the frame 4. If there is a defective seal at the location where the sealant 11 is installed, rainwater or the like may run over the defective seal and drip onto the roof trim 12, causing stains on the roof trim 12. I ran into problems.
本発明は以上の観点に立ってなされたものであって、ド
レーン溝内に溜った雨水等のルーフトリム側への漏入と
確実に防止し得る車両用屋根構造を提供すること分目的
としており、その手段はフレームのコーナ部に位置する
ドレーン溝の外周側にドレーン溝上部を覆う遮水板と配
置し友ことにある。The present invention has been made in view of the above, and an object of the present invention is to provide a roof structure for a vehicle that can reliably prevent rainwater collected in a drain groove from leaking into the roof trim side. The means for this is to arrange a water shield plate on the outer peripheral side of the drain groove located at the corner of the frame to cover the upper part of the drain groove.
本発明に係る車両用屋根構造では、フレームのドレーン
溝を急激に流れる雨水等がコーナ部の周壁に衝突した場
合に、跳ね上がった水を遮水板に当てて遮シ、シール材
への乗り越え？防止できるようにしたものである。In the vehicle roof structure according to the present invention, when rainwater, etc. rapidly flowing through the drain groove of the frame collides with the peripheral wall of the corner part, the splashed water hits the water shielding plate and runs over the shielding and sealing material. This is something that can be prevented.
以下添付図面に基づいて本発明の実施例を詳細に説明す
る。Embodiments of the present invention will be described in detail below based on the accompanying drawings.
第１図乃至第３図に示す本発明の第１実施例において、
フレーム４０周縁部には、従来例と同様、−条のドレー
ン′＃Ｉｊ６が形成されておシ、しかもコーナ部の周壁
８には排水用のドレーンバイブγが設けられているが、
従来例と異なり、上記コーナ部に位置するドレーン溝６
の外周側にはドレーン溝６上部を覆う遮水板１３が設け
られている。In the first embodiment of the present invention shown in FIGS. 1 to 3,
On the periphery of the frame 40, as in the conventional example, a drain '#Ij6 is formed, and in addition, a drain vibe γ for drainage is provided on the peripheral wall 8 at the corner.
Unlike the conventional example, the drain groove 6 located at the corner portion is
A water shielding plate 13 is provided on the outer peripheral side of the drain groove 6 to cover the upper part of the drain groove 6.
この遮水板１３は、フレーム４のコーナ部形状に合わせ
て略り字状く形成された平板からなシ、フレーム４の周
壁８上端部に形成された水平７ランジ１０上に載置され
、遮水板１３の前部を水平７ランジ１０からドレーン溝
６側へ水平に突出させ良状態で水平７２ンジ１０に溶接
される。この水平７ランジ１０は、第２図に示すように
、遮水板１３が載置される部位１０ｍが、遮水板１３の
厚みに略対応して凹設されておシ、遮水板１３の上面と
水平７ランジ１０の一般面とを略同一平面上に形成する
ことにより、コーナ部でシール材１１が水平フランジ１
０から遮水板１３に乗シ移る時に段差が生じないように
している。また、この実施例では、第２図および第３図
に示すように、遮水板１３の左右両端部および後端縁部
に沿ってそれぞれシーリング１４ａ、１４ｂが施されて
おシ、水平７ランジ１０との接合部でのシールをよシ確
実にしている。尚、フレーム４後側の他方のコーナ部お
よびフレーム４繭側の両方のコーナ部にも同様の遮水板
１３が配置される。This water-shielding plate 13 is a flat plate formed in an abbreviated shape to match the shape of the corner portion of the frame 4, and is placed on a horizontal 7-lunge 10 formed at the upper end of the peripheral wall 8 of the frame 4. The front part of the water shielding plate 13 is horizontally projected from the horizontal 72 nge 10 toward the drain groove 6 side, and is welded to the horizontal 72 nge 10 in good condition. As shown in FIG. 2, this horizontal 7-lunge 10 has a portion 10m on which the water-shielding plate 13 is placed, which is recessed approximately corresponding to the thickness of the water-shielding plate 13. By forming the upper surface and the general surface of the horizontal 7 flange 10 on substantially the same plane, the sealing material 11 is attached to the horizontal flange 1 at the corner part.
This is to prevent a difference in level from occurring when moving from 0 to the water shielding plate 13. In addition, in this embodiment, as shown in FIGS. 2 and 3, sealings 14a and 14b are provided along both left and right ends and the rear edge of the water shielding plate 13, respectively. The sealing at the joint with 10 is ensured. Note that similar water shielding plates 13 are also arranged at the other corner on the rear side of the frame 4 and at both corner portions on the cocoon side of the frame 4.
従って、この実施例に係る車両用屋根構造によれば、可
動リッド３の周縁部に装着し次ウェザストリップと屋根
開口２０周縁部との間から漏入してきた雨水等がドレー
ン溝６内に溜まつ良状態にあって、自動車が急発進又は
急停止し、あるいは急カーブしてドレーン溝６内の雨水
等が急激に流れてコーナ部の周壁８に衝突したとしても
、コーナ部ではドレーン溝６の周壁８で跳ね上がった雨
水等が遮水板１３に当たって落下してしまうために、シ
ール材１１側に雨水等が廻シ込むといったことがなく、
シール材１１の取付箇所でシール不良部分などがあった
としても、雨水等がシール材１１を乗シ越えてルーフト
リム１２側に滴下するといつ次事態を回避できる。尚、
遮水板１３に当九って勢い？失なった雨水等は、コーナ
部のドレーンパイプ７に導かれて車外に排出される。Therefore, according to the vehicle roof structure according to this embodiment, the rainwater etc. that leak from between the weather strip attached to the periphery of the movable lid 3 and the periphery of the roof opening 20 accumulate in the drain groove 6. Even if the car is in good condition and suddenly starts or stops, or makes a sharp turn and rainwater etc. in the drain groove 6 suddenly flows and collides with the peripheral wall 8 at the corner, the drain groove 6 at the corner Since the rainwater etc. that splashed up on the peripheral wall 8 of the sealing material 11 hit the water shielding plate 13 and fall, the rainwater etc. does not enter the sealing material 11 side.
Even if there is a defective seal at the attachment point of the sealing material 11, the next situation can be avoided if rainwater or the like crosses over the sealing material 11 and drips onto the roof trim 12 side. still,
Is the force of hitting the water shield plate 13? Lost rainwater, etc. is led to the drain pipe 7 at the corner and drained out of the vehicle.
第４図乃至第６図は本発明の第２実施例を示したもので
ある。この実施例ではフレーム４のコーナ部に位置する
ドレーン溝６をフレーム４０外周側に拡げて拡張部１５
？形成すると共に、この拡張部１５の上部を覆りように
して遮水板１３を配置しである。上記拡張部１５はフレ
ーム４のプレス成形時に一体的に形成されるもので、コ
ーナ部におけるドレーン溝６０周壁８ａが外側に凹設さ
れると共に、拡がった分だけ水平フランジ１０が狭くな
っている。また遮水板１３は、上記実施例と同様、略り
字形状の平板からなり、拡張部１５の上部を覆うように
して水平７ランジ１０上に載置されると共に、拡張部１
５０両側で水平フランジ１０に溶接される。尚、遮水板
１３が載置される位置では、第２図に示した上記第１実
施例と同様、水平７ランジ１０が遮水板１３の厚さ分だ
け凹んでおり、遮水板１３を載置し九時に水平フランジ
１０の一般面と同一平面を形成する他、遮水板１３の両
端部および中間部には水平７ランジ１０との接合部にシ
ーリング１４ａ 、１４ｂがそれぞれ施され、雨水等の
漏入を確実に防止しである。4 to 6 show a second embodiment of the present invention. In this embodiment, the drain groove 6 located at the corner of the frame 4 is expanded toward the outer circumference of the frame 40 to form an expanded portion 15.
? At the same time, a water shielding plate 13 is arranged to cover the upper part of the extended portion 15. The expanded portion 15 is integrally formed when the frame 4 is press-molded, and the peripheral wall 8a of the drain groove 60 at the corner portion is recessed outward, and the horizontal flange 10 is narrowed by the expanded portion. Further, the water shielding plate 13 is made of a flat plate in the shape of an abbreviation, as in the above embodiment, and is placed on the horizontal 7 lunge 10 so as to cover the upper part of the extension part 15.
50 is welded to the horizontal flange 10 on both sides. In addition, at the position where the water shielding plate 13 is placed, the horizontal 7 langes 10 are recessed by the thickness of the water shielding plate 13, as in the first embodiment shown in FIG. In addition to forming the same plane as the general surface of the horizontal flange 10 at the 9 o'clock position, sealing plates 14a and 14b are applied to both ends and the middle part of the water shielding plate 13 at the joints with the horizontal 7 flange 10, respectively. This reliably prevents leakage of rainwater, etc.
また、この実施例では、ドレーンパイプＴは拡張部１５
０周壁８ａに設けられる。In addition, in this embodiment, the drain pipe T is
It is provided on the zero peripheral wall 8a.
従って、この実施例に係る車両用屋根構造によれば、急
発進や急停止時にドレーン溝６内を急激に流れてきた雨
水等は、拡張部１５に流入し九時に一度に断面が拡がる
ので、流れの勢いが弱められると共に、拡張部１５０周
壁８ａに衝突して跳ね上げられ次雨水等は、その上部に
配置された遮水板１３に当たって落下するため、シール
材１１側に雨水等が廻シ込むといったことがない。また
、拡張部１５はその部分だけが外側に拡がっている友め
に、遮水板１３に当たって落下した雨水等が集まシ易く
、ドレーンバイブ７から効率よく排出することができる
。Therefore, according to the roof structure for a vehicle according to this embodiment, rainwater, etc. that rapidly flows in the drain groove 6 during a sudden start or sudden stop flows into the expansion part 15 and the cross section expands at once at 9 o'clock. The force of the flow is weakened, and the rainwater, etc. that collides with the peripheral wall 8a of the extended portion 150 and is splashed up hits the water shielding plate 13 disposed above and falls, so that the rainwater, etc. is not circulated to the sealing material 11 side. There is no such thing as being crowded. Further, since only that portion of the expanded portion 15 expands outward, rainwater etc. that have hit the water shield plate 13 and fallen can easily collect and be efficiently discharged from the drain vibe 7.
尚、上記いずれの実施例でも遮水板１３を別部材で形成
した例につき説明したが、第７図および第８図に示すよ
うに、フレーム４の一部を折り返して遮水部分１３ａ
、 １３ｂとして形成することもできる。In each of the above embodiments, the water shielding plate 13 is formed as a separate member, but as shown in FIGS. 7 and 8, a part of the frame 4 is folded back to form the water shielding portion 13a.
, 13b.
以上説明したように本発明に係る車両用屋根構造によれ
ば、フレームのコーナ部に位置するドレーン溝の外周側
にドレーン溝上部を覆う遮水板と配置し九ので、自動車
の急発進や急停止、あるいは急カーブなどでドレーン溝
内に溜まった雨水等がドレーン溝内を急激に流れコーナ
部でドレーン溝の周壁に勢いよく衝突して跳ね上がって
も、この雨水等は遮水板によって遮ぎられるため、７一
ル羽を乗り越えてルーフトリム側に漏入するのを有効に
防止でき、ルーフトリムに染みを作ってしまうといった
ことはない。As explained above, according to the vehicle roof structure according to the present invention, a water shielding plate covering the upper part of the drain groove is disposed on the outer circumferential side of the drain groove located at the corner of the frame. Even if rainwater, etc. that has accumulated in the drain groove flows rapidly through the drain groove due to a stop or a sharp turn, colliding with the peripheral wall of the drain groove at a corner and splashing up, this rainwater etc. will be blocked by the water shield plate. Therefore, it is possible to effectively prevent water from leaking into the roof trim side by climbing over the roof trim, and there is no possibility of staining the roof trim.
【図面の簡単な説明】
第１図は本発明に係る車両用屋根構造の第１実施例を示
すフレームのコーナ部分の平面図、第２図は第１図中１
４線断面図、第３図は第１図中１４線断面図、第４図は
本発明の第２実施例を示すフレームのコーナ部分の平面
図、第５図は第１図中１４線断面図、第６図は第４図中
ｖｔ −ｖｔ線断面図、第７図および第８図は遮水板の
他の例会示す第３図と同様の断面図、第１１図は第１０
図中刃−Ｍ線断面図である。
１・・・ルーフパネル ２・・・屋根開口３・・・可
動リント ４・・・フレーム６・・・ドレーン溝１
１・・−シール材１３・・・遣水板
特許出願人 日産自動車株式会社
第４ｍ
ＩＩ ｓ 図
第９図[Brief Description of the Drawings] Fig. 1 is a plan view of a corner portion of a frame showing a first embodiment of a vehicle roof structure according to the present invention, and Fig. 2 is a plan view of a corner portion of a frame shown in Fig. 1.
3 is a sectional view taken along line 14 in FIG. 1, FIG. 4 is a plan view of a corner portion of a frame showing a second embodiment of the present invention, and FIG. 5 is a sectional view taken along line 14 in FIG. 1. 6 is a sectional view taken along the line vt-vt in FIG. 4, FIGS. 7 and 8 are sectional views similar to FIG.
It is a sectional view taken along the blade-M line in the figure. 1... Roof panel 2... Roof opening 3... Movable lint 4... Frame 6... Drain groove 1
1...-Sealing material 13...Water plate patent applicant Nissan Motor Co., Ltd. No. 4m II s Figure 9
Claims (1)
ると共に、上記ルーフパネルの裏面にはその周縁部に沿
つてドレーン溝を有するフレームを配設し、このフレー
ムと上記ルーフパネルとの間にシール材を設けてなる車
両用屋根構造において、上記フレームのコーナ部に位置
するドレーン溝の外周側にドレーン溝上部を覆う遮水板
を配置したことを特徴とする車両用屋根構造。A movable lid is inserted into the roof opening formed in the roof panel, and a frame having a drain groove is provided on the back side of the roof panel along its periphery, and a seal is installed between the frame and the roof panel. What is claimed is: 1. A roof structure for a vehicle, characterized in that a water-shielding plate covering the upper part of the drain groove is disposed on the outer circumferential side of the drain groove located at the corner of the frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60174179A JPS6234815A (en) | 1985-08-09 | 1985-08-09 | Roof structure for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60174179A JPS6234815A (en) | 1985-08-09 | 1985-08-09 | Roof structure for automobile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6234815A true JPS6234815A (en) | 1987-02-14 |
| JPH0533166B2 JPH0533166B2 (en) | 1993-05-18 |
Family
ID=15974090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60174179A Granted JPS6234815A (en) | 1985-08-09 | 1985-08-09 | Roof structure for automobile |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6234815A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6339029U (en) * | 1986-09-01 | 1988-03-14 | ||
| US5022705A (en) * | 1988-10-11 | 1991-06-11 | Ohi Seisakusho Co., Ltd. | Lid guide structure for sun roof device |
| US5332282A (en) * | 1990-12-07 | 1994-07-26 | Aisin Seiki Kabushiki Kaisha | Sun-roof housing |
| US6644728B1 (en) * | 1999-10-29 | 2003-11-11 | Aisin Seiki Kabushiki Kaisha | Sunroof device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6151220U (en) * | 1984-09-10 | 1986-04-07 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58115234A (en) * | 1981-12-29 | 1983-07-08 | Sharp Corp | Control circuit of air conditioner |
-
1985
- 1985-08-09 JP JP60174179A patent/JPS6234815A/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6151220U (en) * | 1984-09-10 | 1986-04-07 |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6339029U (en) * | 1986-09-01 | 1988-03-14 | ||
| JPH0514891Y2 (en) * | 1986-09-01 | 1993-04-20 | ||
| US5022705A (en) * | 1988-10-11 | 1991-06-11 | Ohi Seisakusho Co., Ltd. | Lid guide structure for sun roof device |
| US5332282A (en) * | 1990-12-07 | 1994-07-26 | Aisin Seiki Kabushiki Kaisha | Sun-roof housing |
| US6644728B1 (en) * | 1999-10-29 | 2003-11-11 | Aisin Seiki Kabushiki Kaisha | Sunroof device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0533166B2 (en) | 1993-05-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |