To provide a sealed wiper structure which maintains sealing performance of an arrangement structure inside a wiper blade, maintains elastic pressing force of a metallic spring member, and makes a service life of the wiper blade longer.SOLUTION: A holder 20 is coupled to a bottom surface side of an engagement seat, and includes a holder plate section 21 having a through groove 210, and a holder frame section 22 connected to the holder plate section and having a housing groove. A spring member 30 is inserted into the through groove and extends to both sides of the holder. A waterproof sleeve 40 includes a case, an internal space which is provided in the case and into which the holder is inserted, and an external space formed at an outside the case by molding. A blade rubber 50 includes an insertion section which is inserted into the external space, and a blade section connected to the insertion section and exposed to an outside of the waterproof sleeve, thereby constituting a sealed wiper structure.SELECTED DRAWING: Figure 9

    【課題】ワイパ・ブレード内部の配置構造の密封性を維持して、金属性のばね部材の弾性押圧力を維持し、ワイパ・ブレードの長寿命化を図る密封型ワイパ構造を提供する。【解決手段】ホルダ20は、係合座の底面側に結合されるものであり、貫通溝210を有するホルダ板部21と、ホルダ板部に連接し、収容溝を有するホルダ框部22と、を備える。ばね部材30は、貫通溝に挿通され、ホルダの両側まで延びる。防水スリーブ40は、ケースと、ケースの中に設けられ、ホルダが差し込まれる内部空間と、成形によりケースの外側に形成された外部空間と、を含む。ブレード・ラバー50は、外部空間に差し込まれる差込部と、差込部に連接し、防水スリーブの外側に露出するブレード部を含み、これによって密封型ワイパ構造を構成する。【選択図】図9


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    Title :

    SEALED WIPER STRUCTURE


    Additional title:

    密封型ワイパ構造


    Contributors:

    Publication date :

    2023-11-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen



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