The invention discloses a novel main beam structure suitable for a recreational vehicle. The structure comprises a vehicle body main frame, an upper beam mechanism, a middle beam mechanism and a lowerbeam mechanism, and the upper beam mechanism, the middle beam mechanism and the lower beam mechanism are fixed to the corresponding positions of the vehicle body main frame in a two-end welding mode;and a plurality of transverse lining beams are welded in the upper beam mechanism at equal intervals. The structure has the following advantages: the structure is formed by arranging the upper beam mechanism, the middle beam mechanism and the lower beam mechanism on the basis of a traditional whole beam type structure, the middle beam mechanism is provided with a protruding beam, and the protruding beam can divide an upper-layer space, so the space utilization rate is increased, the vertical height of a lower-layer (living room) space is increased, and original space use is expanded; and thewhole structure is simple and exquisite, vulnerable parts are avoided, connection is convenient, the whole utilization rate of the space in the recreational vehicle is increased, and the user experience is perfected.

    本发明公开了一种适用于房车的新型主梁结构,包括车体主框架、上梁机构、中梁机构和下梁机构,上梁机构、中梁机构和下梁机构分别通过两端焊接的方式固定在车体主框架的对应位置;上梁机构内等距焊接有多条横衬梁。本发明与现有技术相比的优点在于:相较于传统一条整梁式结构,设有上梁机构、中梁机构和下梁机构,中梁结构特点是设有凸起梁,凸起梁的设计可对上层空间进行分割,提高空间利用率,增大下层(客厅)空间的垂直高度,扩大原有空间使用,整体结构简单精巧,无易损件,连接方便,提高了房车内空间的整体利用率,完善用户使用体验。


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    Titel :

    Novel main beam structure suitable for recreational vehicle


    Weitere Titelangaben:

    一种适用于房车的新型主梁结构


    Beteiligte:
    YAN KONGXI (Autor:in)

    Erscheinungsdatum :

    2020-04-28


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / 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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