JPS6121840A - Sealing structure for openable/closable body of car - Google Patents
Sealing structure for openable/closable body of carInfo
- Publication number
- JPS6121840A JPS6121840A JP59141433A JP14143384A JPS6121840A JP S6121840 A JPS6121840 A JP S6121840A JP 59141433 A JP59141433 A JP 59141433A JP 14143384 A JP14143384 A JP 14143384A JP S6121840 A JPS6121840 A JP S6121840A
- Authority
- JP
- Japan
- Prior art keywords
- opening
- back door
- door
- sealing
- vehicle body
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J5/00—Doors
- B60J5/10—Doors arranged at the vehicle rear
- B60J5/101—Doors arranged at the vehicle rear for non-load transporting vehicles, i.e. family cars including vans
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J5/00—Doors
- B60J5/10—Doors arranged at the vehicle rear
- B60J5/101—Doors arranged at the vehicle rear for non-load transporting vehicles, i.e. family cars including vans
- B60J5/107—Doors arranged at the vehicle rear for non-load transporting vehicles, i.e. family cars including vans constructional details, e.g. about door frame, panels, materials used, reinforcements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Waterproofing, Decoration, And Sanitation Devices (AREA)
- Seal Device For Vehicle (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
この発明は、車両のバンクドア等開閉体のシール構造に
係り、特に両側に車体開口縁まで延びた折れ面？有する
ガラス（あるいは樹脂）製ウィンドウを備えた車両の開
閉体のシール構造に関する。[Detailed Description of the Invention] [Industrial Field of Application] This invention relates to a seal structure for opening/closing bodies such as vehicle bank doors, and particularly relates to a sealing structure for an opening/closing body such as a vehicle bank door, and in particular a folded surface extending to the opening edge of the vehicle body on both sides. The present invention relates to a seal structure for a vehicle opening/closing body equipped with a glass (or resin) window.
車両のバックドアの一種として、第５図に示すように、
前方に折曲した折れガラス面２を両側に形成し、後方の
視界を向上させたバンクドア１が知られている。このバ
ンクドア１は、バンクドア開放時において、車体開口３
をできるだけ車体Ｂの下方から開設するため、ガラスで
形成されたバンクドアウィンドウ部４ばかりでなく、こ
のバックドアウィンドウ部４下方のパネル部分５もバッ
クドアウィンドウ部４と一体に形成し開放できるように
している。As a type of vehicle back door, as shown in Figure 5,
A bank door 1 is known in which folded glass surfaces 2 bent forward are formed on both sides to improve rear visibility. This bank door 1 has a vehicle body opening 3 when the bank door is opened.
In order to open the bank door window as much as possible from below the vehicle body B, not only the bank door window section 4 made of glass but also the panel section 5 below the back door window section 4 is formed integrally with the back door window section 4 so that it can be opened. I have to.
従来、この種のバンクドア１のシール構造トしては、第
６図乃至第８図に示すように、バンクドア１０周縁形状
に略対応させて開設した車体開口３の周縁に、バンクド
ア１面と略直交する７ランジ６を立設して、この７ラン
ジ６にシール部材としてのウェザストリップ７ｆ！：装
着し、バンクドア１の裏面周縁に弾接させることによっ
て車室内の水密を保つものがある。そして、バックドア
１の上部両側１ａでは第８図に示すようにパックド゛ア
１の折れガラス面２から一般面８にウェザストリップ７
が乗り移る場合に、ウェザストリップ７の曲率を小とし
てシール性能に確保するため、第７図に示すようにウェ
ザストリップ７が、この曲り部と非直交状態で横切るよ
うにしたものを本出願人は特願昭５８−１９４２０８号
として提案している。Conventionally, as shown in FIGS. 6 to 8, the seal structure of this type of bank door 1 has been provided with a bank door 1 surface and a sealing structure on the periphery of the vehicle body opening 3, which is opened approximately corresponding to the peripheral shape of the bank door 10. 7 orthogonal langes 6 are installed upright, and a weather strip 7f is attached to these 7 langes 6 as a sealing member! : There is a device that keeps the interior of the vehicle watertight by being attached and brought into elastic contact with the periphery of the back surface of the bank door 1. On both sides 1a of the upper part of the back door 1, a weather strip 7 is applied from the folded glass surface 2 of the pack door 1 to the general surface 8, as shown in FIG.
In order to reduce the curvature of the weatherstrip 7 and ensure good sealing performance when the weatherstrip 7 crosses over the curved portion, the applicant has developed a structure in which the weatherstrip 7 crosses this curved portion in a non-orthogonal state as shown in FIG. This is proposed as Japanese Patent Application No. 194208/1983.
上記のバンクドア１のシール構造にあっては、第６図に
示すようにバンクドア１に弾接するウェザストリップ７
は、バンクドア１に垂直に当接するが、バンクドア１の
開閉による移動方向とウェザストリップ７の設置方向と
が一致せず、ウエザス） ＩＪツブ７は常に斜め方向か
ら圧縮され、長年の使用により弾接部７ａに倒れ込みが
発生し、長期間使用中にシール性能が低下する恐れがあ
る′。また上述のようにバックドア１上方両側において
、ウェザストリップ７はバンクドア１０曲り部を非直交
状態で横切るようにしているため、その分車体の開口を
広くできず、後方視界が恕くなるし、また第８図に示す
ようにウェザストリップ７がガラス製のバックドアウィ
ンドウ部４からパネル部分５に乗り移る個所においての
上部画部分の非連続性ゆえにシール性能の完全を期すの
が難しいという問題がある。In the sealing structure of the bank door 1 described above, the weather strip 7 that comes into elastic contact with the bank door 1 as shown in FIG.
The IJ knob 7 contacts the bank door 1 perpendicularly, but the direction of movement when the bank door 1 is opened and closed does not match the installation direction of the weather strip 7. There is a risk that the portion 7a may collapse and the sealing performance may deteriorate during long-term use. In addition, as mentioned above, on both sides above the back door 1, the weather strip 7 crosses the curved part of the bank door 10 in a non-orthogonal manner, so the opening of the vehicle body cannot be made wider and the rear visibility becomes poor. Furthermore, as shown in FIG. 8, there is a problem in that it is difficult to ensure perfect sealing performance due to the discontinuity of the upper part where the weather strip 7 transfers from the glass back door window part 4 to the panel part 5. .
本発明にあっては、両側に折れ面を形成したウィンドウ
パネルを有する開閉体の形状に略対応させて開設した車
体開口の周縁にシール部材を配設し、このシール部材に
より車体開口縁と開閉体の裏面周縁とをシールする構造
において、上記シール部材を該シール部材の垂直圧縮方
向と上記開閉体の移動方向とが一致するように配設する
と共に上記開閉体の裏面周縁に上記シール部材に垂直に
圧接するシール面を有するフレームを配設した車両の開
閉体シール構造を問題解決のための手段とする。In the present invention, a sealing member is disposed around the periphery of a vehicle body opening that is opened to approximately correspond to the shape of an opening/closing body having a window panel with folded surfaces formed on both sides, and this sealing member is used to connect the opening/closing body to the edge of the vehicle body opening. In the structure for sealing the periphery of the back surface of the body, the sealing member is disposed so that the vertical compression direction of the sealing member and the moving direction of the opening/closing body match, and the sealing member is attached to the periphery of the back surface of the opening/closing body. A means for solving this problem is a vehicle opening/closing body seal structure in which a frame having a sealing surface that presses vertically is provided.
本発明においては、開閉体閉動作時においてシール部材
はフレームにより垂直方向に圧縮されるからウェザスト
リップの横方向への倒れ込みは発生しない。In the present invention, since the sealing member is vertically compressed by the frame during the closing operation of the opening/closing body, the weatherstrip does not fall down in the lateral direction.
以下本発明の実施例に係る車両のバックドアシール構造
を図面に基づいて詳細に説明する。DESCRIPTION OF THE PREFERRED EMBODIMENTS A back door seal structure for a vehicle according to an embodiment of the present invention will be described in detail below based on the drawings.
第１図乃至第４図は、本発明の実施例に係る車両のバッ
クドアのシール構造を示している。1 to 4 show a seal structure for a back door of a vehicle according to an embodiment of the present invention.
本実施例において、バンクドア１０は従来と同様に前方
に折曲する折れガラス面１１と両側に有すると共に、下
部にはパネル部１２が設けられている。そして車体Ｂに
はこのバックドア１０の周縁形状に略対応させて車体開
口１３Ｔｈ形成して、この車体開口１３の周縁に、バッ
クドア１０の移動方向と同一方向、即ち、車体の前後方
向に向けてフランジ９を全周にわたり立設し、このフラ
ンジ９にシール部材としてウェザストリップ１４を装着
している。このウェザストリップ１４はシール部１４ａ
が上記７ランジ９と同方向に設けられ、７ランジ９と垂
直な面に弾接してシール効果を有するものとなっている
。In this embodiment, the bank door 10 has folded glass surfaces 11 that bend forward on both sides as in the conventional case, and a panel portion 12 is provided at the bottom. A vehicle body opening 13Th is formed in the vehicle body B so as to substantially correspond to the peripheral shape of the back door 10, and the vehicle body opening 13Th is formed at the peripheral edge of the vehicle body B in the same direction as the moving direction of the back door 10, that is, in the longitudinal direction of the vehicle body. A flange 9 is provided upright over the entire circumference, and a weather strip 14 is attached to this flange 9 as a sealing member. This weather strip 14 has a seal portion 14a.
is provided in the same direction as the seventh flange 9, and comes into elastic contact with a surface perpendicular to the seventh flange 9 to have a sealing effect.
一方バツクドア１０の上記ウェザストリップ１４に対応
する裏面周縁には、上記ウエザス） ＩＪツブ１４に当
接するシール面１８を有するバックドアパネル１５が配
設されている。このパックドアバネル１５は、バックド
アアウタパネル１６と、車体前後方向に対し垂直なシー
ル面１８が形成されたバックドアインナパネル１７とで
構成され、第１図に示すように断面略三角形状に形成さ
れ、その斜辺に相当する面においてパックドア１０裏面
にスペーサ１９及び接着付加を用いて接着固定されてい
る。On the other hand, a back door panel 15 having a sealing surface 18 that comes into contact with the weather strip 14 is provided on the periphery of the back surface of the back door 10 corresponding to the weather strip 14 . The pack door panel 15 is composed of a back door outer panel 16 and a back door inner panel 17 on which a sealing surface 18 perpendicular to the longitudinal direction of the vehicle body is formed, and has a substantially triangular cross section as shown in FIG. The surface corresponding to the oblique side is adhesively fixed to the back surface of the pack door 10 using a spacer 19 and an adhesive.
このバンクドアパネル１５は、下部のパネル面１２にも
設けられており、このパネル面においてはこのバンクド
アパネル１５け、パネル面をバックドアインナパネルと
して形成きれている。This bank door panel 15 is also provided on the lower panel surface 12, and on this panel surface, the bank door panel 15 is completely formed as a back door inner panel.
即ち、バックドア１は、第３図に示すようにバンクドア
パネル１５とパネル部１２とで構成されるバンクドア金
属部に折れガラス面１１を形成したバックウィンドウガ
ラスＧを固定するようにしている。また、バンクドア１
０の上部両側において、バックドアパネル１５は、第４
図に示すように、シール面１８が常にバンクドア１０の
移動方向と垂直になり、かつなだらかな曲率で変化する
ように形成されている。That is, in the back door 1, as shown in FIG. 3, a back window glass G having a folded glass surface 11 is fixed to a bank door metal part composed of a bank door panel 15 and a panel part 12. Also, bank door 1
0, the back door panel 15 has a fourth
As shown in the figure, the sealing surface 18 is always perpendicular to the moving direction of the bank door 10 and is formed so as to change with a gentle curvature.
尚、図中符号２１は、バンクドア１０のガラス部分の端
縁に配設されるモールディング、また２２は車体のアウ
タパネル、おば車体のインナパネルを示している。In the figure, reference numeral 21 indicates a molding disposed at the edge of the glass portion of the bank door 10, and 22 indicates an outer panel of the vehicle body, and an inner panel of the vehicle body.
従って、本実施例に係る車両のバックドアシール構造に
よれば、バンクドアの全周縁にわたって、設けられてい
るシール面１８は、車体開口１３に設けられたウェザス
トリップ１４に当接する際には常にウエザス） ＩＪツ
ブ１４の垂直圧縮方向からシール部１４ａを圧接するた
め、ウェザストリップ１４の倒れ込みは発生せず、シー
ル性能が低下することはない。またシール面はバックド
アの全周縁に連続的に設けられているから、シール面の
不連続によりシール性能の低下は発生せず、またバンク
ドアの形状とは独立に形成することかできるから、バン
クドアの設計自由度は増大する。更に、ガラスで溝成さ
れる部分の周縁に鋼板製のバックドアパネルが配設され
ているから、バックドアの強度を向上させることができ
る。Therefore, according to the vehicle back door seal structure according to this embodiment, the seal surface 18 provided over the entire periphery of the bank door is always exposed to weather when it comes into contact with the weather strip 14 provided in the vehicle body opening 13. Since the seal portion 14a is pressed from the vertical compression direction of the IJ tube 14, the weather strip 14 does not fall down, and the sealing performance does not deteriorate. In addition, since the sealing surface is provided continuously around the entire periphery of the back door, there is no reduction in sealing performance due to discontinuity of the sealing surface, and it can be formed independently of the shape of the bank door. The degree of freedom in design increases. Furthermore, since the back door panel made of a steel plate is disposed around the periphery of the glass groove, the strength of the back door can be improved.
尚、上記実施例ではバックドアについて説明したが、サ
イドウィンドウ等、他のＵｕ開閉体も適用できるのは言
うまでもない。Incidentally, in the above embodiment, a back door was explained, but it goes without saying that other Uu opening/closing bodies such as a side window can also be applied.
以上説明したように、本発明によれば、折れガラス面と
有する開閉体の裏面にフレームを配設したから、車体開
口周縁に配置したシール部側を垂直方向から圧接するこ
とかできるからシール部材の倒れ込みが発生せず、シー
ル性能が低下することがないという効果を奏する。As explained above, according to the present invention, since the frame is disposed on the back surface of the opening/closing body having the folded glass surface, the seal portion side disposed at the periphery of the vehicle body opening can be pressed from the vertical direction. This has the effect that no collapse occurs and sealing performance does not deteriorate.
第１図は本発明の実施例に係る車両のバックドアのシー
ル構造を示すバックドア閉状態における第２図中■〒１
線相当断面図、第２図は第１図に示したバックドアのシ
ール構造と適用した車両を示す斜視図、第３図は第１図
に示しを車両のバックドアのシール構造に用いられるバ
ックドアを示す分解斜視−図、第４図は第１図に示すバ
ックドアのシール構造に使用さねるバラ不ルのコーナ部
を示す拡大斜視図、第
５図はバックドアと、有する車両を示す斜視図、第６図
は従来の車両のバックドアシール稈メ７造を示す第５図
中Ｖｌ −Ｖｌ砿に相当する断ｍｊ図、第７図及び第８
図は矢々従来の車両のバックドアシール構造の第５図中
■、■と示す拡大斜視図である。
９・・・フランジ １ｏ・・・バックドア特
許出願人 ８産自動車株式会社
第を図
第４図
第５ 日
第６図Fig. 1 shows the seal structure of the back door of a vehicle according to an embodiment of the present invention in the back door closed state.
2 is a perspective view showing the back door seal structure shown in FIG. 1 and a vehicle to which it is applied. FIG. 3 is a back door seal structure shown in FIG. 4 is an exploded perspective view showing the door; FIG. 4 is an enlarged perspective view showing a corner part of the back door used in the seal structure of the back door shown in FIG. 1; FIG. 5 is a back door and a vehicle having it. A perspective view, FIG. 6 is a cross-sectional view corresponding to Vl-Vl in FIG. 5, and FIGS.
The figure is an enlarged perspective view of a conventional back door seal structure for a vehicle, indicated by ■ and ■ in FIG. 9...Flange 1o...Back door patent applicant 8san Jidosha Co., Ltd. Figure 4 Figure 5 Day Figure 6
Claims (1)
ウパネルを有する開閉体と車体開口の周縁との間を、車
体開口周縁に配設したシール部材によりシールする構造
において、上記シール部材を該シール部材の垂直圧縮方
向と上記開閉体の移動方向とが一致するように配設する
と共に上記開閉体の裏面周縁に上記シール部材に垂直に
圧接するシール面を有するフレームを配設したことを特
徴とする車両の開閉体シール構造。In a structure in which a sealing member disposed on the periphery of the vehicle body opening seals between an opening/closing body having a window panel having a folded surface extending to the edge of the vehicle body opening on both sides and the periphery of the vehicle body opening, the sealing member is arranged on the periphery of the vehicle body opening. The frame is arranged so that the vertical compression direction of the member and the moving direction of the opening/closing body coincide with each other, and a frame having a sealing surface that presses vertically against the sealing member is disposed on the periphery of the back surface of the opening/closing body. Seal structure for opening and closing vehicles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59141433A JPS6121840A (en) | 1984-07-10 | 1984-07-10 | Sealing structure for openable/closable body of car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59141433A JPS6121840A (en) | 1984-07-10 | 1984-07-10 | Sealing structure for openable/closable body of car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6121840A true JPS6121840A (en) | 1986-01-30 |
Family
ID=15291852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59141433A Pending JPS6121840A (en) | 1984-07-10 | 1984-07-10 | Sealing structure for openable/closable body of car |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6121840A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006233969A (en) * | 2005-02-25 | 2006-09-07 | Snecma | Device for adjusting centering of ring for synchronizing control of turning vane in turbo machine |
| US11518222B2 (en) * | 2018-05-30 | 2022-12-06 | Bayerische Motoren Werke Aktiengesellschaft | Vehicle flap |
-
1984
- 1984-07-10 JP JP59141433A patent/JPS6121840A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006233969A (en) * | 2005-02-25 | 2006-09-07 | Snecma | Device for adjusting centering of ring for synchronizing control of turning vane in turbo machine |
| US11518222B2 (en) * | 2018-05-30 | 2022-12-06 | Bayerische Motoren Werke Aktiengesellschaft | Vehicle flap |
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