A motor caravan carriage side face expansion mechanism and method are characterized in that seven heat preservation and insulation plates (an upper turning plate 1, a left folding side plate 2, a left folding side plate 3, a translation large side plate 4, a right folding side plate 5, a right folding side plate 6 and a lower turning plate 7) which are folded, fixed and hinged to the carriage side face when a motor caravan is driven can be manually or electrically or hydraulically opened when the motor caravan is parked; a left folding side plate 2, a left folding side plate 3, a translation large side plate 4, a right folding side plate 5 and a right folding side plate 6 are hinged with a carriage front vertical beam 9 and a carriage rear vertical beam 10 in an accordion mode through hinges, and a part of weight is shared except a downward turning floor 7 due to the fact that one side of the downward turning floor 7 is hinged to a carriage floor 11. Most weight of the whole expansion mechanism acts on the carriage front vertical beam 9 and the carriage rear vertical beam 10 respectively, so that when the expansion mechanism expands, the expansion can be completed without supporting the movable cross beam below, and the structure is simplified.

    一种旅居车车厢侧面的拓展机构及方法,其特征在于,车辆在行驶时折叠,固定,铰接于车厢侧面的七块保温隔热板(上翻板1,左折叠侧板2,左折叠侧板3,平移大侧板4,右折叠侧板5,右折叠侧板6,下翻地板7,)在驻车时,可手动或电动或液压打开,形成一个与车厢贯通的活动空间,其中的左折叠侧板2,左折叠侧板3,平移大侧板4,右折叠侧板5,右折叠侧板6与车厢前竖直梁9,车厢后竖直梁10通过合页呈手风琴式铰接在一起,除了下翻地板7因一边铰接于车厢地板11上而分担了一部分重量,而整个拓展机构的大部分重量都分别作用于车厢前竖直梁9和车厢后竖直梁10上,从而使拓展机构拓展时,不需要活动横梁在下面支撑就足以完成拓展,从而简化了结构。


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    Titel :

    Carriage side surface expansion mechanism and method


    Weitere Titelangaben:

    一种车厢侧面的拓展机构及方法


    Erscheinungsdatum :

    2022-03-11


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS



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