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JP4246597B2 - Car door glass run - Google Patents
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JP4246597B2 - Car door glass run - Google Patents

Car door glass run Download PDF

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Publication number
JP4246597B2
JP4246597B2 JP2003361238A JP2003361238A JP4246597B2 JP 4246597 B2 JP4246597 B2 JP 4246597B2 JP 2003361238 A JP2003361238 A JP 2003361238A JP 2003361238 A JP2003361238 A JP 2003361238A JP 4246597 B2 JP4246597 B2 JP 4246597B2
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Prior art keywords
glass run
sash
wall
vehicle outer
edge
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Expired - Fee Related
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JP2003361238A
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JP2005088866A (en
Inventor
聖了 西原
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Nishikawa Rubber Co Ltd
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Nishikawa Rubber Co Ltd
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    • 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
    • B60J10/70—Sealing arrangements specially adapted for windows or windscreens
    • B60J10/74—Sealing arrangements specially adapted for windows or windscreens for sliding window panes, e.g. sash guides

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Seal Device For Vehicle (AREA)

Description

本発明は、自動車ドアのグラスランに関するものである。  The present invention relates to a glass run for an automobile door.

図３に示す如く、自動車ドアの断面略コ字状のサッシュ１に、断面略コ字状のグラスラン６が嵌着され、またこのグラスラン６には窓ガラスＧが摺接している。  As shown in FIG. 3, a glass run 6 having a substantially U-shaped cross section is fitted to a sash 1 having a substantially U-shaped cross section of an automobile door, and a window glass G is in sliding contact with the glass run 6.

ところが、前記サッシュ１の車外側壁部１ａの端縁には、所定長さ車内側に折り畳まれたヘム部７が形成され、前記車外側壁部１ａの高さ寸法Ａとヘム部７の寸法Ｂとの製造時のバラツキにより、図４に示す如くグラスラン６の車外側壁部６ａの端縁の係合突起８とサッシュ１の車外側壁部１ａの端縁との間にスキｓを生じた。また、組み付け時にサッシュ１に捻れを生じ、図４に示す如くサッシュ１の車外側壁部１ａが矢印Ｄ方向に、またグラスラン６が矢印Ｃ方向に変位した場合にも、前記両端縁間にスキｓを生じ外観力が損なわれるという問題があった。
そこで、本発明はかかる従来の課題に鑑みて、嵌着されたグラスラン６の車外側壁部６ａの端縁の係合突起８と、サッシュ１の車外側壁部１ａの端縁との間に生じるスキｓを無くして外観が損なわれないようにした自動車ドアのグラスランを提供することを目的とする。However, a hem portion 7 is formed at the end edge of the vehicle exterior wall portion 1a of the sash 1 so as to be folded to the vehicle interior side by a predetermined length, and the height dimension A and the dimension of the hem portion 7 of the vehicle exterior wall portion 1a are formed. Due to the variation in manufacturing with B, as shown in FIG. 4, a gap s is generated between the engaging projection 8 on the edge of the vehicle outer wall 6a of the glass run 6 and the edge of the vehicle outer wall 1a of the sash 1. It was. Also, when the sash 1 is twisted during assembly, and the vehicle outer wall 1a of the sash 1 is displaced in the direction of arrow D and the glass run 6 is displaced in the direction of arrow C as shown in FIG. There was a problem that appearance power was impaired due to s.
Therefore, in view of such a conventional problem, the present invention is provided between the engaging protrusion 8 at the end of the vehicle outer wall 6a of the fitted glass run 6 and the edge of the vehicle outer wall 1a of the sash 1. It is an object of the present invention to provide a glass run for an automobile door in which the appearance is not impaired by eliminating the generated skis.

課題を解決しようとする手段Means to solve the problem

かかる目的を達成するために本発明の構成は、図１及び図２に示すように、断面略コ字状のサッシュ１に嵌着される自動車ドアのグラスランにおいて、断面略コ字状のグラスラン２の車外側壁部２ａの端縁の係合突起５が、前記サッシュ１の車外側壁部１ａの端縁に係合する如く突設されると共に、グラスラン２の底面３の車内側端部付近にだけに一つの反発リップ４が前記グラスラン２の底面３よりも突設されたことを特徴とするものである。
それに加え、上記において、グラスラン２の車外側壁部２ａの端縁の係合突起５が係合するところの、サッシュ１の車外側壁部１ａの上端に、車内側に所定長さ折り畳まれたヘム部７が形成されたことを特徴とするものである。
そして、前記サッシュ１に嵌着された際に前記反発リップ４の反発でグラスラン２を、前記車外側壁部２ａの端縁の係合突起５が前記サッシュ１の車外側壁部１ａの端縁に密接するように回動させて、前記車外側壁部１ａの高さ寸法Ａと前記ヘム部７の寸法Ｂとの製造時のバラツキにより、前記車外側壁部２ａの端縁の係合突起５と前記サッシュ１の車外側壁部１ａの端縁との間にスキを生じることを防止することを特徴とする。 In order to achieve such an object, as shown in FIGS. 1 and 2, the configuration of the present invention includes a glass run 2 having a substantially U-shaped cross section in a glass run of an automobile door fitted to a sash 1 having a substantially U-shaped cross section. An engagement protrusion 5 at the edge of the vehicle outer wall 2a protrudes so as to engage with the edge of the vehicle outer wall 1a of the sash 1 and near the vehicle inner edge of the bottom surface 3 of the glass run 2 Further, only one rebound lip 4 protrudes from the bottom surface 3 of the glass run 2 .
In addition , in the above, the engagement projection 5 at the edge of the vehicle outer wall 2a of the glass run 2 is engaged with the upper end of the vehicle outer wall 1a of the sash 1, and is folded to a predetermined length on the vehicle inner side. The hem portion 7 is formed.
And, when fitted to the sash 1, the rebound lip 4 repels the glass run 2, and the engagement protrusion 5 at the edge of the vehicle outer wall 2a is the edge of the vehicle outer wall 1a of the sash 1. The engagement protrusions on the edge of the vehicle outer wall 2a due to variations in manufacture between the height A of the vehicle outer side wall 1a and the size B of the hem 7 are rotated in close contact with each other. 5 and the edge of the vehicle outer side wall portion 1a of the sash 1 are prevented from causing a gap.

発明の効果The invention's effect

本発明の自動車ドアのグラスラン２は、断面略コ字状のグラスラン２の底面３の車内側端部に反発リップ４が突設されているので、サッシュ１に嵌着された際に該反発リップ４の反発でグラスラン２を基底部Ｋに対し反時計方向に回動させる力が働き、グラスラン２の車外側壁部２ａの端縁の係合突起５が同方向に回動する。従って、該係合突起５が前記サッシュ１の車外側壁部１ａの端縁に密接するように動き、従来のようにスキｓが生じるのを防止できるという特長がある。  Since the glass run 2 of the automobile door according to the present invention has a rebound lip 4 projecting from the inner end of the bottom surface 3 of the glass run 2 having a substantially U-shaped cross section, the repelling lip 4 is fitted to the sash 1. The repulsion 4 causes a force to rotate the glass run 2 counterclockwise with respect to the base K, and the engaging projection 5 at the edge of the vehicle outer wall 2a of the glass run 2 rotates in the same direction. Therefore, the engagement protrusion 5 moves so as to be in close contact with the end edge of the vehicle outer side wall portion 1a of the sash 1, and there is a feature that it is possible to prevent the occurrence of skis as in the conventional case.

図１に示す如く、自動車ドアの断面略コ字状のサッシュ１に嵌着される断面略コ字状のグラスラン２は、その底面３の車内側端部付近に反発リップ４を突設する一方、前記グラスラン２の車外側壁部２ａの端縁に係合突起５を前記サッシュ１の車外側壁部１ａの端縁に係合する如く突設している。なお、グラスラン２の嵌め込み時の図面設計状態において、底面３とサッシュ１との間に、前記車外側壁部１ａの高さ寸法Ａのバラツキと同じ０．５ｍｍのスキを設定する。  As shown in FIG. 1, a glass run 2 having a substantially U-shaped cross section fitted to a sash 1 having a substantially U-shaped cross section of an automobile door is provided with a repelling lip 4 projecting in the vicinity of the vehicle inner end portion of the bottom surface 3. An engaging projection 5 is provided on the edge of the vehicle outer wall 2a of the glass run 2 so as to engage with the edge of the vehicle outer wall 1a of the sash 1. In the drawing design state when the glass run 2 is fitted, a gap of 0.5 mm is set between the bottom surface 3 and the sash 1 which is the same as the variation in the height dimension A of the vehicle exterior wall 1a.

次に図２に示す如く、グラスラン２が実線で示すサッシュ１に嵌着された際、該グラスラン２の底面３の車内側端部付近の反発リップ４が、サッシュ１に圧接し同時に矢印Ｆ方向の反発力を生じる。この力がグラスラン２を基底部Ｋに対し反時計方向に回動させるため、車外側壁部２ａの端縁の係合突起５が同方向に回動して矢印Ｅ方向の力が働きサッシュ１の車外側壁部１ａのヘム部７の端縁に接合する。そのため、従来のように両端縁間にスキを生じることが無く外観が損なわれることがない。  Next, as shown in FIG. 2, when the glass run 2 is fitted to the sash 1 indicated by the solid line, the rebound lip 4 near the inner end of the bottom surface 3 of the glass run 2 is pressed against the sash 1 and simultaneously in the direction of arrow F Produces a repulsive force. Since this force rotates the glass run 2 counterclockwise with respect to the base portion K, the engagement protrusion 5 at the edge of the vehicle outer side wall portion 2a rotates in the same direction, and the force in the direction of arrow E acts and the sash 1 It joins to the edge of the hem part 7 of the vehicle outer side wall part 1a. Therefore, there is no gap between both end edges as in the conventional case, and the appearance is not impaired.

公技９５−６０１６号には、グラスランの底面に本発明の反発リップ４に似たリップが突設された図面が示されているが、これはグラスランの底面の車外側端部に止水目的で突設されたものである。これに対し前記反発リップ４はグラスラン２の底面３の車内側端部に突設されており、取付け場所並びに目的、効果が明白に異なるものである。  In the art No. 95-6016, there is shown a drawing in which a lip similar to the repelling lip 4 of the present invention is projected on the bottom surface of the glass run. It is something that was projected at. On the other hand, the repelling lip 4 protrudes from the inner end of the bottom surface 3 of the glass run 2 and the mounting location, purpose and effect are clearly different.

本発明の自動車ドアのグラスランの断面図である。  It is sectional drawing of the glass run of the motor vehicle door of this invention. 同上グラスランのサッシュへの取付け状態を示す断面図である。  It is sectional drawing which shows the attachment state to the sash of a glass run same as the above. 従来の自動車ドアのグラスランのサッシュへの取付け状態を示す断面図である。  It is sectional drawing which shows the attachment state to the sash of the glass run of the conventional motor vehicle door. 同上のスキが生じた状態を示す断面図である。  It is sectional drawing which shows the state which the same skiing produced.

符号の説明Explanation of symbols

１ サッシュ
１ａ 車外側壁部
２ グラスラン
２ａ 車外側壁部
３ 底面
４ 反発リップ
５ 係合突起
７ ヘム部
Ｋ 基底部DESCRIPTION OF SYMBOLS 1 Sash 1a Car outer wall part 2 Glass run 2a Car outer wall part 3 Bottom face 4 Repulsion lip 5 Engagement protrusion 7 Hem part K Base part

Claims (1)

断面略コ字状のサッシュ１に嵌着される自動車ドアのグラスランにおいて、断面略コ字状のグラスラン２の車外側壁部２ａの端縁の係合突起５が、前記サッシュ１の車外側壁部１ａの端縁に係合する如く突設されると共に、グラスラン２の底面３の車内側端部付近にだけに一つの反発リップ４が前記グラスラン２の底面３よりも突設され、さらに、
前記グラスラン２の車外側壁部２ａの端縁の係合突起５が係合するところの、サッシュ１の車外側壁部１ａの上端に、所定長さ車内側に折り畳まれたヘム部７が形成され、
前記サッシュ１に嵌着された際に前記反発リップ４の反発でグラスラン２を、前記車外側壁部２ａの端縁の係合突起５が前記サッシュ１の車外側壁部１ａの端縁に密接するように回動させて、前記車外側壁部１ａの高さ寸法Ａと前記ヘム部７の寸法Ｂとの製造時のバラツキにより、前記車外側壁部２ａの端縁の係合突起５と前記サッシュ１の車外側壁部１ａの端縁との間にスキを生じることを防止することを特徴とする自動車ドアのグラスラン。 In the glass run of the automobile door fitted to the sash 1 having a substantially U-shaped cross section, the engagement protrusion 5 at the edge of the vehicle outer wall portion 2a of the glass run 2 having the substantially U-shaped cross section is formed on the vehicle outer wall of the sash 1. And a rebound lip 4 projecting from the bottom surface 3 of the glass run 2 only in the vicinity of the vehicle inner end portion of the bottom surface 3 of the glass run 2 .
A hem portion 7 is formed at the upper end of the vehicle outer wall portion 1a of the sash 1 and folded to the vehicle inner side for a predetermined length where the engagement protrusion 5 at the edge of the vehicle outer wall portion 2a of the glass run 2 is engaged. And
When fitted to the sash 1, the rebound lip 4 repels the glass run 2, and the engagement protrusion 5 at the edge of the vehicle outer wall 2 a closely contacts the edge of the vehicle outer wall 1 a of the sash 1. And the engagement protrusions 5 at the edge of the vehicle outer wall 2a due to variations in manufacturing the height A of the vehicle outer wall 1a and the dimension B of the hem 7 at the time of manufacture. A glass run for an automobile door, characterized in that a skid is prevented from occurring between the sash 1 and the edge of the vehicle outer wall 1a .
JP2003361238A 2003-09-12 2003-09-12 Car door glass run Expired - Fee Related JP4246597B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2003361238A JP4246597B2 (en) 2003-09-12 2003-09-12 Car door glass run

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003361238A JP4246597B2 (en) 2003-09-12 2003-09-12 Car door glass run

Publications (2)

Publication Number Publication Date
JP2005088866A JP2005088866A (en) 2005-04-07
JP4246597B2 true JP4246597B2 (en) 2009-04-02

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Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003361238A Expired - Fee Related JP4246597B2 (en) 2003-09-12 2003-09-12 Car door glass run

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