JPS5957045A - Weather strip for car - Google Patents
Weather strip for carInfo
- Publication number
- JPS5957045A JPS5957045A JP57169212A JP16921282A JPS5957045A JP S5957045 A JPS5957045 A JP S5957045A JP 57169212 A JP57169212 A JP 57169212A JP 16921282 A JP16921282 A JP 16921282A JP S5957045 A JPS5957045 A JP S5957045A
- Authority
- JP
- Japan
- Prior art keywords
- lip
- weather strip
- contact
- panel
- deformed
- 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
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
- B60J10/00—Sealing arrangements
- B60J10/20—Sealing arrangements characterised by the shape
- B60J10/27—Sealing arrangements characterised by the shape having projections, grooves or channels in the longitudinal direction
-
- 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
- B60J10/00—Sealing arrangements
- B60J10/20—Sealing arrangements characterised by the shape
- B60J10/24—Sealing arrangements characterised by the shape having tubular parts
-
- 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
- B60J10/00—Sealing arrangements
- B60J10/30—Sealing arrangements characterised by the fastening means
- B60J10/36—Sealing arrangements characterised by the fastening means using separately inserted fastening means, e.g. using clips, beads or strips
-
- 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
- B60J10/00—Sealing arrangements
- B60J10/80—Sealing arrangements specially adapted for opening panels, e.g. doors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Seal Device For Vehicle (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
- Vehicle Waterproofing, Decoration, And Sanitation Devices (AREA)
Abstract
Description
【発明の詳細な説明】
本発Ｆ１４は自動車のドア本体とボディーｍ１に介挿し
た自動車における該ウェザ−ストリップの改良に関する
。DETAILED DESCRIPTION OF THE INVENTION The present invention F14 relates to an improvement of a weather strip for an automobile which is inserted into the door body and body m1 of the automobile.
従来、自動車のドア本体とボディー間のシール効果を高
めるため、ドアが接するパネル周縁に沿ってウェザ−ス
トリップを一体に延設し、且つ外観性能の向上をも意図
した構造が採用されている。Conventionally, in order to enhance the sealing effect between the door body and the body of an automobile, a structure has been adopted in which a weather strip is integrally extended along the periphery of the panel where the door comes into contact, and is also intended to improve the appearance performance.
しかるに第１図に示した自動車ドア１の角部２又は折曲
部３等に延設したウェザ−ストリップは他の直線部分に
取シ付けたウェザ−ストリップに比較して変形の程度が
はなはだしく、且つ劣化速度も大きいという難点がある
。上記に対処するためにウェザ−ストリップ本体と中空
部間にスベーザを接電したり又は倒れ防止用リップを突
設する手段が行われている。即ち第２図に示す如く、ド
アパネル４に対して取付金具５を用いて固着したウェザ
−ストリップ６は、ドアパネル４に当接する基部７と、
該基部７と一体に形成された中をシールリップ８と、こ
の中空シールリップ８の車室内側外表面取付基部近傍に
突設した倒れ防止用リップ９を設けて成り、上方からの
押圧力が中空シールリップ８に加えられた際、倒れ防止
用リップ９が基部７に当接して前記中空シールリップ８
の変形、又はつぶれを防止している。上記の実施例以外
にも、倒れ防止用リップの先端が直接ドアパネル側に当
接するように形成する場合もある。However, the degree of deformation of the weather strip installed on the corner portion 2 or the bent portion 3 of the automobile door 1 shown in FIG. Another disadvantage is that the rate of deterioration is high. In order to deal with the above problem, measures have been taken to connect a subaezer between the weatherstrip main body and the hollow portion, or to provide a protruding lip to prevent the weatherstrip from collapsing. That is, as shown in FIG. 2, the weather strip 6 fixed to the door panel 4 using the mounting bracket 5 has a base 7 that comes into contact with the door panel 4,
A sealing lip 8 is formed integrally with the base 7, and a tipping prevention lip 9 is provided protruding near the mounting base on the outer surface of the hollow sealing lip 8 on the inside of the passenger compartment to prevent pressing force from above. When applied to the hollow seal lip 8, the fall prevention lip 9 comes into contact with the base 7 and the hollow seal lip 8
This prevents deformation or crushing. In addition to the embodiments described above, the tip of the tip of the lip for preventing falling may be formed to directly contact the door panel side.
しかるに上記従来のウエザースｌ−ＩＪツブの変形防止
構造にあっては、自動車の角部等における外部からの押
圧力が強力となった際に伽Ｊれ防止用リップ自体が変形
して、基部側へ引き寄せられたり、又は曲折してしまい
、倒れ防止機能が果せなくなる事態が生じる。それによ
ってシール効果の低下と外観性能の悪化を来たすことに
なり、ウェザ−ストリップ装着上の問題点となつでいる
。However, in the conventional weather l-IJ lip deformation prevention structure described above, when the pressing force from the outside at the corner of a car becomes strong, the deformation prevention lip itself deforms and the base side A situation may occur in which the object is pulled towards the object or bent, and the function to prevent it from falling over cannot be achieved. This results in a reduction in sealing effectiveness and deterioration in appearance performance, which poses a problem when installing weather strips.
本発明は上記現状に鑑みて為もれたものであって、従来
の倒れ防止用リップ音軸えたウェザ−ストリップに対し
て改良を加えたことによつ（、’ｉｉＪ記欠点全欠点し
たウエザーストリップヲ得ることを目的とするものであ
シ、この目的を連成するために、前記倒れ防止用リップ
はパイ・ル側取付基部にその先端全接触するとともに、
ウェザ−ストリップのパネル面への抑圧変形時に、リッ
プのパイ・ル面への接触角度が近似直角になる如く、予
めリップ面との接触部位に適当な傾斜を保持させて前記
リップをウエザース） ＩＪツブの一端側に一体成形し
たこと全特徴とする自動車用ウェザ−ストリップを得る
ことを主眼としている。The present invention has been devised in view of the above-mentioned current situation, and has been developed by making improvements to the conventional weather strip that has a good lip sound for preventing falling. The purpose is to obtain a strip, and in order to achieve this purpose, the tip of the lip for preventing falling is in full contact with the mounting base on the pile side, and
When the weatherstrip is compressed and deformed to the panel surface, the lip is weathered by maintaining an appropriate inclination in advance at the contact area with the lip surface so that the contact angle of the lip with the pile surface becomes approximately a right angle. The main objective is to obtain a weather strip for automobiles which is characterized by being integrally molded on one end side of the knob.
以下図ｔｈＩｔ参照して本発明に係るウェザ−ストリッ
プの構成に関して詳細な説明を行う。即ち第３図におい
て全体的に１１で示すウエサーストリップは；ｌＩ！＝
部１２と、該基部１２と一体に形成された中空シールリ
ップ１３と、この中空シールリップの単室内側外表ｍ
＊ ＋Ｊ基部近傍において、ウェザ−ストリップ」１の
長手方向に沿って突出形成した倒れ防止用リップ１４及
び数句金具嵌入用中空部１５ヲ主袂な構成としている。The structure of the weather strip according to the present invention will be described in detail below with reference to FIG. That is, the weather strip generally designated 11 in FIG. 3 is; lI! =
12, a hollow seal lip 13 integrally formed with the base 12, and a single chamber inner and outer surface m of this hollow seal lip.
* Near the base of +J, the main structure is a lip 14 for preventing falling that is formed protruding along the longitudinal direction of the weather strip 1 and a hollow part 15 for inserting a metal fitting.
本栴属にあって倒れ防止用リップ１４は、その先端部１
４ ａが仮想＠Ａで示したパネル側取付基部に接触して
おり、且つ両者の接触角θが（イ）度板上であるような
適当な傾斜を保持させて設けであることｆ：％徴とする
。即ち倒れ防止用リップ１４は、その先端部１４ ａが
ウェザ−ストリップのパネル側取付基部に対して、若干
外便ｌへずれた位置にくるように予じめ設定してあり、
従って前記接触角θは（イ）度板上となる。The tip part 1 of the lip 14 for preventing falling in this model is
4. A is in contact with the panel side mounting base shown in virtual @A, and the contact angle θ between the two is (a) maintained at an appropriate inclination such that it is on the dial f:% be a sign. That is, the fall-prevention lip 14 is set in advance so that its tip 14a is slightly deviated from the panel-side mounting base of the weather strip.
Therefore, the contact angle θ is on the (a) scale.
上記構造ヲ有するウェザ−ストリップに対して今Ｙ方向
からの押圧力が加わった場合、この押圧力によって中空
シールリップ１３が第４図に示す１３ａの如く変形し、
それに応じて倒れ防止用リップ１４が１４ ｂの位置、
即ち先端部１４ａがウェザ−ストリップ側へ引き寄せら
れた形状を呈し、この際倒れ防止用リップ１４とパネル
側取付基部との接触角度が近似直角となる様に変形する
。即ち中空シールリツブ１３が押圧力Ｙによって次第に
変形してゆく場合、その押圧力Ｙの大きさに比例して倒
れ防止用リップ１４は次第に直立状態となり、押圧力Ｙ
が最大になった際に倒れ防止用リップ１４とパネル側取
付基部Ａとの接触角度が略叩度となって、最大の倒れ防
止効果を発揮することに々る。この強カガ倒れ防止効果
によって押圧力Ｙによるウェザ−ストリップ１１のつふ
れを防止することができるものである。When a pressing force is applied from the Y direction to the weather strip having the above structure, the hollow seal lip 13 is deformed as shown in 13a in FIG. 4 by this pressing force.
Accordingly, the tipping prevention lip 14 is at the position 14b,
That is, the tip portion 14a has a shape drawn toward the weather strip, and at this time, the tip portion 14a is deformed so that the contact angle between the tipping prevention lip 14 and the panel-side mounting base becomes approximately a right angle. That is, when the hollow sealing rib 13 gradually deforms due to the pressing force Y, the fall prevention lip 14 gradually becomes upright in proportion to the magnitude of the pressing force Y, and the pressing force Y
When the angle of contact between the tipping prevention lip 14 and the panel-side mounting base A reaches its maximum, the contact angle between the tipping prevention lip 14 and the panel-side mounting base A becomes approximately the same as the angle of contact, and the maximum tipping prevention effect is often exhibited. This strong anti-falling effect makes it possible to prevent the weather strip 11 from collapsing due to the pressing force Y.
以上詳細に本発明に係る自動車用ウェザ−ストリップの
構造及び作用効果に関して説明を行ったが、本発明によ
れば、自動車の角部等において、ウェザ−ストリップ自
体を折曲げつつ装着した際の髪形時において、該ウェザ
−ストリップと一体に形成した倒れ防止用リップがその
機能’ｔ−％うこともなく、常にウェザ−ストリップの
姿勢を正しく保持することができるので、シール効果、
寿命。The structure and effects of the automobile weatherstrip according to the present invention have been explained in detail above.According to the present invention, the hairstyle when the weatherstrip itself is bent and attached at the corner of the automobile, etc. has been explained in detail. At times, the anti-falling lip formed integrally with the weatherstrip does not lose its function, and the weatherstrip can always be kept in the correct position, resulting in a sealing effect.
lifespan.
外観性能ともに良好となり、各種車両に適用して著効を
奏する。It has good appearance and performance, and can be applied to various vehicles with great effect.
【図面の簡単な説明】
第１図は自動車の外観斜視図、第２図は従来の倒れ防止
用リップを備えたウエザースｌ−’Ｊツブの一例を示す
断面図、第３図は本発明に基づくウェザ−ストリップの
一例を示す断面図、第４図は本発明に係るウェザ−スト
リップの変形状態ｋｉす断面図である。
１１・・・ウェザ−ストリップ、１２・・・基部、１３
・・・中空シールリップ、１４・・・倒れ防止用リップ
、１５・・・中空第１図
第２図
第３図
第４図[BRIEF DESCRIPTION OF THE DRAWINGS] Fig. 1 is an external perspective view of an automobile, Fig. 2 is a sectional view showing an example of a weather l-'J knob equipped with a conventional tipping prevention lip, and Fig. 3 is a perspective view of an automobile according to the present invention. FIG. 4 is a sectional view showing an example of the weather strip according to the present invention in a deformed state. 11... Weather strip, 12... Base, 13
...Hollow seal lip, 14...Lip for preventing falling, 15...Hollow Figure 1 Figure 2 Figure 3 Figure 4
Claims (1)
成したウェザ−ストリップを装着するとともに、前記中
空リップの車室内側外表面取付基部近傍に該ウェザース
） ＩＪツブの長手方向に沿って倒れ防止用リップを一
体に突出形成した構造において、前記倒れ防止用リップ
はパネル側取付基部にその先端ｆ：液接触るとともに、
ウェザ−ストリップのパネル面への抑圧変形時に、倒れ
防止用リップのパネル面への接触角度が近似直角になる
如く、予め倒れ防止用リップとパネル面との接触部位に
適当な傾斜を保持させて前記リップをウェザ−ストリッ
プの一端側に一体成形したことを特徴とする自動車用ウ
ェザ−ストリップ。(1) Attach a weather strip integrally formed with a hollow seal lip to the panel side dispersion base, and install the weather strip near the mounting base on the outer surface of the interior side of the hollow lip along the longitudinal direction of the IJ knob. In the structure in which the prevention lip is integrally formed to protrude, the tip of the lip for preventing falling comes into liquid contact with the mounting base on the panel side, and
An appropriate inclination is maintained in advance at the contact area between the anti-falling lip and the panel surface so that the contact angle of the anti-falling lip to the panel surface becomes approximately a right angle when the weather strip is compressed and deformed to the panel surface. A weather strip for an automobile, characterized in that the lip is integrally molded on one end side of the weather strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57169212A JPS5957045A (en) | 1982-09-27 | 1982-09-27 | Weather strip for car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57169212A JPS5957045A (en) | 1982-09-27 | 1982-09-27 | Weather strip for car |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5957045A true JPS5957045A (en) | 1984-04-02 |
| JPS6335461B2 JPS6335461B2 (en) | 1988-07-14 |
Family
ID=15882277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57169212A Granted JPS5957045A (en) | 1982-09-27 | 1982-09-27 | Weather strip for car |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5957045A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2988335A1 (en) * | 2012-03-20 | 2013-09-27 | Peugeot Citroen Automobiles Sa | Sealing profile i.e. extruded element for sealing between opening and opening frame, of body of vehicle, has transmission units pushing secondary surface toward element when main surface is deformed while contacting with another element |
-
1982
- 1982-09-27 JP JP57169212A patent/JPS5957045A/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2988335A1 (en) * | 2012-03-20 | 2013-09-27 | Peugeot Citroen Automobiles Sa | Sealing profile i.e. extruded element for sealing between opening and opening frame, of body of vehicle, has transmission units pushing secondary surface toward element when main surface is deformed while contacting with another element |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6335461B2 (en) | 1988-07-14 |
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