The invention relates to the technical field of engineering machinery, and provides a sunshade device, a cab and an operation machine.The sunshade device comprises a fixing frame and a sunshade plate mechanism, and the fixing frame is fixedly arranged at the edge position of a target window; the sun shield mechanism comprises at least two sun shields, one of the sun shields is fixedly connected with the fixing frame, the other sun shields are connected with the fixing frame in a sliding mode, the sliding directions of the sun shields relative to the fixing frame are consistent, the sun shield mechanism can be switched between the folded state and the unfolded state, in the folded state, any adjacent sun shields are overlapped, and in the unfolded state, any adjacent sun shields are not overlapped. And in the unfolded state, the adjacent sun shields are staggered from each other. By means of the arrangement, the sunshade device is arranged on one side of the windshield of the cab of the operation machine, and the sunshade problem in the cab of the operation machine in the prior art can be solved.

    本发明涉及工程机械技术领域,提供一种遮阳装置、驾驶室及作业机械,其中,遮阳装置包括固定架和遮阳板机构,固定架固定设置于目标窗户的边缘位置;遮阳板机构包括至少两个遮阳板,各个遮阳板中的一者与固定架固定连接,其余遮阳板均与固定架滑动连接,遮阳板相对于固定架的滑动方向一致,遮阳板机构能够在折叠状态与展开状态之间切换,在折叠状态下,任意相邻的遮阳板相重叠,在展开状态下,相邻的遮阳板彼此错开。如此设置,将本发明提供的遮阳装置设置于作业机械的驾驶室的挡风玻璃的一侧,能够解决现有技术中的作业机械的驾驶室内的遮阳问题。


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    Titel :

    Sunshade device, cab, and work machine


    Weitere Titelangaben:

    遮阳装置、驾驶室及作业机械


    Beteiligte:
    ZHOU HUAJIAN (Autor:in) / NIU NIU (Autor:in) / SONG YANG (Autor:in)

    Erscheinungsdatum :

    2023-04-21


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge / E02F Baggern , DREDGING



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