JP3684790B2 - Automotive door interior material mounting mechanism - Google Patents

Automotive door interior material mounting mechanism Download PDF

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Publication number
JP3684790B2
JP3684790B2 JP29509597A JP29509597A JP3684790B2 JP 3684790 B2 JP3684790 B2 JP 3684790B2 JP 29509597 A JP29509597 A JP 29509597A JP 29509597 A JP29509597 A JP 29509597A JP 3684790 B2 JP3684790 B2 JP 3684790B2
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JP
Japan
Prior art keywords
garnish
body panel
door trim
door
flange
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.)
Expired - Lifetime
Application number
JP29509597A
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Japanese (ja)
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JPH11129754A (en
Inventor
政美 浦津
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toyota Boshoku Corp
Original Assignee
Toyota Boshoku Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Toyota Boshoku Corp filed Critical Toyota Boshoku Corp
Priority to JP29509597A priority Critical patent/JP3684790B2/en
Publication of JPH11129754A publication Critical patent/JPH11129754A/en
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Publication of JP3684790B2 publication Critical patent/JP3684790B2/en
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Description

【０００１】
【発明の属する技術分野】
本発明は、ボディパネルの表面に内装材としてのドアトリムとガーニッシュとを隣接させて添装固定した優れた外観を有する自動車用ドアの内装材取付機構に関するものである。
【０００２】
【従来の技術】
ボディパネルの表面に内装材としてのドアトリムとガーニッシュとを隣接させて添装固定した自動車用ドアは広く知られているが、従来はボディパネルの表面にガーニッシュとドアトリムとを相互に干渉することなくほぼ密着させて個別に固定するのが普通である。
【０００３】
ところが、ボディパネルの表面にガーニッシュとドアトリムとを相互に干渉することなくほぼ密着させて個別に固定する場合には、ドアトリムやガーニッシュの成形上のバラツキや変形等に起因してガーニッシュとドアトリムとの密着状態が維持できず、相互間に不自然な隙間があいてしまい外観が著しく低下するという問題点があった。また両者を適正に密着させた状態にしようとすると、各々の部品の成形精度の管理がシビアになり生産性に劣るという問題点もあった。
【０００４】
【発明が解決しようとする課題】
本発明は上記のような従来の問題点を解決して、ガーニッシュとドアトリムとの密着状態を容易かつ確実に維持することができて、両者間に隙間を発生させることなく優れた外観を呈することができ、しかも、隙間調整のための各々の部品の成形精度の管理も容易で優れた生産性を発揮することができるうえにドアトリムのガーニッシュ側端縁を専用の固定部材で固定しなくてもボディパネルに対し押圧・固定できる自動車用ドアの内装材取付機構を提供することを目的として完成されたものである。
【０００５】
【課題を解決するための手段】
上記の課題を解決するためになされた本発明の自動車用ドアの内装材取付機構は、ボディパネルの表面に内装材としてのドアトリムとガーニッシュとを隣接させて添装固定した自動車用ドアにおいて、ドアトリムはそのガーニッシュ側端縁に鍔片が延設されたものとする一方、前記ガーニッシュの裏側に隣接するドアトリムの鍔片に先端が当接されて該鍔片をボディパネルに向け押圧する突部が設けられたものとして、ガーニッシュをボディパネルに連結すると同時に、ドアトリムのガーニッシュ側端縁が鍔片を押圧する前記突部によりボディパネルに押圧・固定されてガーニッシュ (2) とドアトリム (1) との間に隙間を形成しないようにしてあることを特徴とするものである。
【０００６】
【発明の実施の形態】
以下に、図面を参照しつつ本発明の好ましい実施の形態を示す。
図１〜図２は、自動車のフロントガラス側の内装を示すものであって、図中１はリテーナなどの固定手段でパネル表面へ添装固定されるドアトリム、２はガーニッシュ、３はボディパネルであり、このボディパネル３の表面にガーニッシュ２がドアトリム１と隣接するように添装固定されている点は従来のこの種のガーニッシュの取付機構と基本的に同じである。
【０００７】
そして、本発明において用いるドアトリム１は、そのガーニッシュ側端縁にガーニッシュ側に延びる鍔片１ａが形成されたものとしてある。一方、本発明において用いるガーニッシュ２は、その裏側に前記ボディパネル３に先端が当接されてガーニッシュ２をボディパネル３に固定するためのリテーナ連結部２ｂと、隣接するドアトリム１の鍔片１ａに先端が当接されて該鍔片１ａをボディパネル３に向け押圧する突部２ａとが設けられたものとしてある。そして、ガーニッシュ２を前記リテーナ連結部２ｂにおいてボディパネル３にリテーナ４をもって連結すると、ドアトリム１のガーニッシュ側の端縁が鍔片１ａを押圧する前記突部２ａによりボディパネル３に押圧・固定されるようにしてあり、これによりガーニッシュ２とドアトリム１との間に隙間を形成させることなく、かつ両者の密着状態を確実に維持するのである。
【０００８】
なお、図示の実施の形態における突部２ａはガーニッシュ２と一体成形されている板状のリブとしたが、棒状のボス等であってもよいことは勿論である。なお、図において５はガーニッシュ２の裏側の所要箇所に設けられる位置決め用突起、６はボディパネル３に設けられたリテーナ係合孔、７は同じくボディパネル３に設けられた前記位置決め用突起５に対応する位置決め孔である。
【０００９】
図３〜図４は、自動車のリヤガラス側の内装を示すものであり、この場合も前記フロントガラス側と同様に、ドアトリム１の端縁にガーニッシュ側に延びる鍔片１ａが形成され、一方、ガーニッシュ２の裏側にはガーニッシュ２をボディパネル３に固定するためのリテーナ連結部２ｂと、隣接するドアトリム１の鍔片１ａに先端が当接されて該鍔片１ａをボディパネル３に向け押圧する突部２ａとが設けられて前記した場合と同様、前記鍔片１ａがこの突部２ａによって押圧・固定されるように構成されている。
【００１０】
このように構成されたものは、ボディパネル３の表面にドアトリム１を添装してリテーナ４などでボディパネル３に保持させるとともに、ガーニッシュ２をボディパネル３の表面に前記した位置決め用突起５と位置決め孔７によりドアトリム１と隣接するように位置合せし、リテーナ連結部２ｂに装着したリテーナ４をボディパネル３に設けられたリテーナ係合孔６に係合させてボディパネル３に保持させれば、リテーナ４によりガーニッシュ２がボディパネル３に固定されると同時に、ドアトリム１の端縁に形成した鍔片１ａはガーニッシュ２の裏側に設けたリブ状或いは棒状の突部２ａによって押圧されることとなるので、ドアトリム１のガーニッシュ側の端縁は鍔片１ａを押圧する前記突部２ａによりボディパネル３に押圧・固定され、従って、ガーニッシュ２をドアトリム１との間に隙間が形成されることなく且つ両者の密着状態を確実に維持した状態で隣接して取付けできることとなるのである。
【００１１】
このように、本発明ではドアトリム１の端縁にガーニッシュ側に延びる鍔片１ａを形成するとともに該鍔片１ａをガーニッシュ２の裏側に垂設した突部２ａで押圧・固定するように構成したことにより、ガーニッシュ２を隙間を発生させることなくスッキリと装着できて優れた外観を有する高級感に溢れた内装を提供できることとなる。
【００１２】
【発明の効果】
以上の説明からも明らかなように、本発明はガーニッシュとドアトリムとの密着状態を容易かつ確実に維持することができて、両者間に隙間を発生させることなく優れた外観を呈することができ、また、ドアトリムのガーニッシュ側端縁を専用の固定部材で固定することなくガーニッシュで固定できるので部品点数を少なくできるうえに、隙間調整のための各々の部品の成形精度の管理も容易で優れた生産性を発揮することができるものである。
よって本発明は従来の問題点を一掃した自動車用ドアの内装材取付機構として、産業の発展に寄与するところは極めて大である。
【図面の簡単な説明】
【図１】本発明の実施の形態を示す斜視図である。
【図２】図１の断面図である。
【図３】その他の実施の形態を示す斜視図である。
【図４】図３の断面図である。
【図５】ドアトリムの全体を示す斜視図である。
【符号の説明】
１ ドアトリム
1a 鍔片
２ ガーニッシュ
2a 突部
３ ボディパネル[0001]
BACKGROUND OF THE INVENTION
The present invention relates to an interior material mounting mechanism for an automobile door having an excellent appearance in which a door trim and a garnish as interior materials are adjacently fixed to the surface of a body panel.
[0002]
[Prior art]
Automobile doors with door trims and garnishes as interior materials adjoining and fixed to the surface of the body panel are widely known, but conventionally the garnish and door trims do not interfere with each other on the surface of the body panel. It is common to fix them in close contact with each other.
[0003]
However, when fixing the garnish and door trim to the surface of the body panel without interfering with each other and fixing them individually, the garnish and the door trim are caused by variations or deformation in the molding of the door trim or garnish. There is a problem that the close contact state cannot be maintained, and there is an unnatural gap between them, and the appearance is remarkably deteriorated. In addition, when trying to bring them into close contact with each other, there is a problem that the management of the molding accuracy of each part becomes severe and the productivity is inferior.
[0004]
[Problems to be solved by the invention]
The present invention solves the conventional problems as described above, and can easily and reliably maintain a close contact state between the garnish and the door trim, and exhibits an excellent appearance without generating a gap therebetween. In addition, it is easy to manage the molding accuracy of each part for adjusting the clearance, and it is possible to demonstrate excellent productivity. In addition, the garnish side edge of the door trim is not fixed with a dedicated fixing member. It was completed for the purpose of providing an interior material mounting mechanism for an automobile door that can be pressed and fixed to the body panel.
[0005]
[Means for Solving the Problems]
In order to solve the above-mentioned problems, an interior material mounting mechanism for an automotive door according to the present invention is an automotive door in which a door trim as an interior material and a garnish are adjacently fixed to the surface of a body panel. The garnish side edge is provided with a flange extending from the garnish side, while the front end of the door trim adjacent to the back side of the garnish has a protrusion that presses the flange toward the body panel. as provided, and at the same time connecting the garnish to the body panel, of the said projections garnish side edge of the door trim presses the flange pieces are pressed and fixed to the body panel and garnish (2) and the door trim (1) It is characterized in that no gap is formed between them.
[0006]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, preferred embodiments of the present invention will be described with reference to the drawings.
1 and 2 show the interior of the windshield side of an automobile. In the figure, 1 is a door trim attached and fixed to the panel surface by a fixing means such as a retainer, 2 is a garnish, 3 is a body panel The garnish 2 is attached and fixed to the surface of the body panel 3 so as to be adjacent to the door trim 1 and is basically the same as a conventional garnish attachment mechanism of this type.
[0007]
The door trim 1 used in the present invention is formed with a flange piece 1a extending to the garnish side at the garnish side edge. On the other hand, the garnish 2 used in the present invention has a retainer connecting portion 2b for fixing the garnish 2 to the body panel 3 on the back side of the garnish 2 and a flange piece 1a of the door trim 1 adjacent thereto. It is assumed that a protrusion 2a that abuts the tip and presses the flange piece 1a toward the body panel 3 is provided. When the garnish 2 is connected to the body panel 3 with the retainer 4 at the retainer connecting portion 2b, the edge on the garnish side of the door trim 1 is pressed and fixed to the body panel 3 by the projection 2a pressing the flange 1a. As a result, a gap is not formed between the garnish 2 and the door trim 1, and the close contact state between the two is reliably maintained.
[0008]
Although the protrusion 2a in the illustrated embodiment is a plate-like rib formed integrally with the garnish 2, it is needless to say that it may be a rod-like boss or the like. In the figure, 5 is a positioning protrusion provided at a required position on the back side of the garnish 2, 6 is a retainer engagement hole provided in the body panel 3, and 7 is the positioning protrusion 5 provided in the body panel 3. Corresponding positioning hole.
[0009]
3 to 4 show the interior of the rear glass side of an automobile, and in this case as well as the windshield side, a flange piece 1a extending to the garnish side is formed at the edge of the door trim 1, while the garnish 2, a retainer connecting portion 2 b for fixing the garnish 2 to the body panel 3, and a protrusion that abuts against the flange piece 1 a of the adjacent door trim 1 to press the flange piece 1 a toward the body panel 3. Similarly to the case described above, the flange piece 1a is configured to be pressed and fixed by the protrusion 2a.
[0010]
In this structure, the door trim 1 is attached to the surface of the body panel 3 and is held on the body panel 3 by the retainer 4 or the like, and the garnish 2 is disposed on the surface of the body panel 3 with the positioning protrusions 5 described above. If the positioning hole 7 is positioned so as to be adjacent to the door trim 1, the retainer 4 attached to the retainer connecting portion 2 b is engaged with the retainer engagement hole 6 provided in the body panel 3 and held in the body panel 3. The garnish 2 is fixed to the body panel 3 by the retainer 4, and at the same time, the flange 1 a formed on the edge of the door trim 1 is pressed by a rib-like or rod-like protrusion 2 a provided on the back side of the garnish 2. Therefore, the edge of the door trim 1 on the garnish side is pressed and fixed to the body panel 3 by the projection 2a that presses the flange piece 1a. Therefore, it is to be able to mounted adjacent the garnish 2 while maintaining the and both contact state without a gap is formed reliably between the door trim 1.
[0011]
As described above, in the present invention, the flange 1a extending to the garnish side is formed at the edge of the door trim 1, and the flange 1a is pressed and fixed by the protrusion 2a suspended from the back side of the garnish 2. As a result, the garnish 2 can be neatly attached without generating a gap, and an interior full of high-class feeling having an excellent appearance can be provided.
[0012]
【The invention's effect】
As is clear from the above description, the present invention can easily and reliably maintain the close contact state between the garnish and the door trim, and can exhibit an excellent appearance without generating a gap between them. In addition, the garnish side edge of the door trim can be fixed with garnish without fixing it with a dedicated fixing member, so the number of parts can be reduced and the forming accuracy of each part for gap adjustment can be easily managed with excellent production. It is possible to exert the properties.
Therefore, the present invention contributes greatly to the development of the industry as an interior material mounting mechanism for automobile doors that eliminates the conventional problems.
[Brief description of the drawings]
FIG. 1 is a perspective view showing an embodiment of the present invention.
FIG. 2 is a cross-sectional view of FIG.
FIG. 3 is a perspective view showing another embodiment.
4 is a cross-sectional view of FIG.
FIG. 5 is a perspective view showing the entire door trim.
[Explanation of symbols]
1 Door trim
1a Gargle 2 Garnish
2a Protrusion 3 Body panel

Claims (2)

ボディパネル(3) の表面に内装材としてのドアトリム(1) とガーニッシュ(2) とを隣接させて添装固定した自動車用ドアにおいて、ドアトリム(1) はそのガーニッシュ側端縁に鍔片(1a)が延設されたものとする一方、前記ガーニッシュ(2) の裏側に隣接するドアトリム(1) の鍔片(1a)に先端が当接されて該鍔片(1a)をボディパネル(3) に向け押圧する突部(2a)が設けられたものとして、ガーニッシュ(2) をボディパネル(3)に連結すると同時に、ドアトリム(1)のガーニッシュ側端縁が鍔片(1a)を押圧する前記突部(2a)によりボディパネル(3) に押圧・固定されてガーニッシュ (2) とドアトリム (1) との間に隙間を形成しないようにしてあることを特徴とする自動車用ドアの内装材取付機構。In an automobile door in which a door trim (1) and garnish (2) as interior materials are attached and fixed on the surface of the body panel (3), the door trim (1) has a piece (1a) on its garnish side edge. ) Is extended, while the tip of the door trim (1) adjacent to the rear side of the garnish (2) is brought into contact with the flange (1a) to attach the flange (1a) to the body panel (3). The protrusion (2a) that is pressed toward the door is provided, and the garnish (2) is connected to the body panel (3), and at the same time the garnish side edge of the door trim (1) presses the flange piece (1a). Installation of interior materials for automobile doors, characterized in that no gap is formed between the garnish (2) and the door trim (1) by being pressed and fixed to the body panel (3) by the protrusion (2a) mechanism. ボディパネル(3) の表面に対してガーニッシュ(2) がその裏側に設けられたリテーナ連結部(2b)においてリテーナ止めされている請求項１に記載の自動車用ドアの内装材取付機構。  The interior material mounting mechanism for an automobile door according to claim 1, wherein the garnish (2) is retained by a retainer connecting portion (2b) provided on the back side of the surface of the body panel (3).
JP29509597A 1997-10-28 1997-10-28 Automotive door interior material mounting mechanism Expired - Lifetime JP3684790B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP29509597A JP3684790B2 (en) 1997-10-28 1997-10-28 Automotive door interior material mounting mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP29509597A JP3684790B2 (en) 1997-10-28 1997-10-28 Automotive door interior material mounting mechanism

Publications (2)

Publication Number Publication Date
JPH11129754A JPH11129754A (en) 1999-05-18
JP3684790B2 true JP3684790B2 (en) 2005-08-17

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JP29509597A Expired - Lifetime JP3684790B2 (en) 1997-10-28 1997-10-28 Automotive door interior material mounting mechanism

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5647422B2 (en) * 2010-03-01 2014-12-24 ダイハツ工業株式会社 trim
JP7298462B2 (en) * 2019-12-11 2023-06-27 トヨタ紡織株式会社 Attachment structure of vehicle interior material to vehicle panel
ES2836211B2 (en) * 2019-12-24 2022-05-23 Seat Sa System and method of union between components of a vehicle

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