PROBLEM TO BE SOLVED: To provide a door weather strip capable of exhibiting an excellent sealing function by stably carrying out die molding connection.SOLUTION: The door weather strip includes a fitting base part 11 fitted to a door peripheral edge, and a main seal part 12 elastically brought into contact with the door opening edge of a body 2. At a corner part R, the extrusion molding part X1 of a roof part and the extrusion molding part X2 of a pillar side are connected to a die molding part Y. In the fitting base part 11 of the extrusion molding part X1 side of the roof side, an ultrasoft seal lip part 31 made of high foaming sponge and elastically brought into contact with the door peripheral edge is provided. In the fitting base part 11 of the die molding side Y, a die seal lip part 32 elastically brought into contact with the door peripheral edge to be die-molding connected to the ultrasoft seal lip part 31 is provided. The thickness 32C of the die seal lip part 32 in a range from the position C of the roof side straight part Y1 of the die molding part Y to the position D of a curve part Y3 is set larger than the thickness 32A of the die seal lip part 32 in a range from the connection position A of the extrusion molding part X1 of the roof side and the die molding part Y to the position C of a roof side straight part Y1.SELECTED DRAWING: Figure 6

    【課題】型成形接続を安定して行い優れたシール機能が発揮されるドアウェザーストリップを提供する。【解決手段】ドア周縁に取付けられる取付基部11とボディ2のドア開口縁に弾接するメインシール部12を備え、コーナー部Rでルーフ側の押出成形部X1とピラー側の押出成形部X2が型成形部Yに接続され、ルーフ側の押出成形部X1側の取付基部11にはドア周縁に弾接する高発泡スポンジ製の超軟質シールリップ部31が設けられ、型成形部側Yの取付基部11にはドア周縁に弾接し超軟質シールリップ部31に型成形接続される型製シールリップ部32が設けられ、ルーフ側の押出成形部X1と型成形部Yの接続位置Aからルーフ側直線部Y1の位置Cまでの範囲における、型製シールリップ部32の肉厚32Aに比較して、型成形部Yのルーフ側直線部Y1の位置Cから曲線部Y3の位置Dまでの範囲における、型製シールリップ部32の肉厚32Cを厚くした。【選択図】図6


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    Titel :

    DOOR WEATHER STRIP


    Weitere Titelangaben:

    ドアウェザーストリップ


    Beteiligte:
    SENTANI HARUKI (Autor:in)

    Erscheinungsdatum :

    2016-05-30


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge



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