The invention discloses a transportation vehicle having a safety belt system, which structurally comprises a backrest, a safety belt, a buckle, a base, an opening and closing plate and a sleeve hole.The bottom end of the backrest is in clamping connection with the base, the safety belt is in nested connection with the buckle, the sleeve hole is in embedded fit with two sides of the backrest, theopening and closing plate is in nested connection with the surface of the base, and the sleeve hole is integrally nested connection with the safety belt; the opening and closing plate comprises a swing plate, a movable block, a supporting rod and an elastic ring; the swing plate is integrally embedded and fixedly connected with the supporting rod, the lower surface of the swing plate is hinged tothe movable block, the upper surface of the elastic ring is movably matched with the swing plate, and the swing plate comprises a sliding groove, an ejector rod, a gasket and an extrusion plate. Through the movable fit of the internal structure of the opening and closing plate, after a user sits down, the swing plate is driven by gravity to be opened and closed, sponge chippings on the surface ofthe swing plate slide downwards to be collected, then the internal sponge chippings are extruded through structural cooperation of a pressing plate and a lead plate, and the loose sponge chippings areprevented from floating everywhere.

    本发明公开了一种具有安全带系统的交通运输工具,其结构包括靠背、安全带、卡扣、底座、开合板、套孔,靠背底端与底座卡合连接,安全带与卡扣嵌套连接,套孔与靠背两侧嵌固配合,开合板与底座表面嵌套连接,所述套孔与安全带整体嵌套连接,开合板包括摆动板、活动块、支撑杆、弹力环,摆动板与支撑杆整体嵌固连接,摆动板下表面与活动块铰接连接,弹力环上表面与摆动板活动配合,摆动板包括滑槽、顶杆、垫片、挤压板,本发明通过开合板内部结构的活动配合,使其在使用者坐下之后由于重力带动摆动板开合将其表面的海绵碎屑向下滑动进行收集,再由加压板、铅板的结构配合对内部海绵碎屑进行挤压,避免松散的海绵碎屑到处飘动。


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    Titel :

    Transportation vehicle having safety belt system


    Weitere Titelangaben:

    一种具有安全带系统的交通运输工具


    Beteiligte:
    ZHANG GUOHUI (Autor:in)

    Erscheinungsdatum :

    2021-01-22


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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