The invention relates to the technical field of engine protection, in particular to an engine access cover plate and a locking device thereof.The engine access cover plate comprises a cover plate body, a protective outer plate is arranged at the bottom of the cover plate body, a plurality of first ventilation notches are evenly formed in the cover plate body, and a plurality of second ventilation notches are evenly formed in the protective outer plate; a plurality of arc-shaped protection plates are uniformly and fixedly connected to the bottom of the cover plate body and located above the second ventilation notches, the arc-shaped protection plates and the first ventilation notches are arranged in a staggered mode, and through the double-layer design of the cover plate body and the protection outer plate, the engine can be protected, and meanwhile the engine can be protected; the bottom protection outer plate can generate upward elastic deformation to play a buffering protection role when being pressed, the engine is effectively protected, and the ventilation and heat dissipation capacity of the engine can be improved through the first ventilation notches and the second ventilation notches which are formed in the different heights in a staggered mode.

    本发明涉及发动机保护技术领域,具体的是发动机检修盖盖板及其锁合装置,本发明包括盖板主体,所述盖板主体的底部设置有防护外板,盖板主体上均匀开设有多个第一透气槽口,所述防护外板上均匀开设有多个第二透气槽口,所述盖板主体的底部且位于第二透气槽口的上方均匀固定连接有多个弧形防护板,多个弧形防护板和多个第一透气槽口交错设置,通过在盖板主体和防护外板的双层式设计,可以在为发动机提供保护的同时,使得底部防护外板受压可以产生向上的弹性形变起到缓冲保护作用,有效的为发动机提供保护,并且通过交错设置在不同高度上的第一透气槽口和第二透气槽口,可以提升对发动机的透气散热能力。


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    Titel :

    Cover plate of engine access cover and locking device thereof


    Weitere Titelangaben:

    发动机检修盖盖板及其锁合装置


    Beteiligte:
    MENG XIANFENG (Autor:in) / ZHANG QI (Autor:in) / YU SHAORU (Autor:in)

    Erscheinungsdatum :

    2022-09-23


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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