The invention provides a sunshade curtain capable of enlarging the sunshade area. The sunshade curtain comprises sunshade cloth, a pull rod and a sliding block, the sunshade cloth is divided into a fixed cloth body and a movable cloth body which are connected with each other, the lower end of the fixed cloth body is fixed to the pull rod, the movable cloth body is connected with the sliding block,and the sliding block is arranged on the pull rod in a sliding mode. The movable cloth body moves along the pull rod through the sliding block so as to be switched between a storage state and an unfolding state. The sunshade curtain is reasonable in structure, novel in design and high in practicability, folding storage and unfolding of the movable cloth body in the pull rod direction are achievedthrough the sliding block and the pull rod, and the sliding block is pushed inwards along the pull rod, so that the movable cloth body is folded in the area of the fixed cloth body to form a rectangular cloth body capable of being rolled up by a sunshade curtain middle shaft assembly; after the sunshade cloth is pulled out of the sunshade curtain middle shaft assembly to be opened by pulling thepull rod, the sliding block is pushed outwards along the pull rod, so that the movable cloth body is unfolded on the outer side of the fixed cloth body to form a trapezoidal cloth body, and the sunshade area of the sunshade cloth is enlarged.

    本发明涉及一种扩大遮阳面积的遮阳帘,包括遮阳布、拉杆、滑块,所述遮阳布分为相互连接的固定布体和活动布体,所述固定布体下端固定在拉杆上,所述活动布体与滑块连接,所述滑块可滑动的设置在拉杆上,所述活动布体通过滑块沿拉杆移动以在收纳状态和展开状态之间切换。本发明结构合理、设计新颖、实用性强,通过滑块和拉杆实现活动布体在拉杆方向上的折叠收纳和展开,沿拉杆向内推动滑块,使得活动布体折叠在固定布体区域内形成可以被遮阳帘中轴组件卷收的长方形布体;遮阳布通过拉动拉杆从遮阳帘中轴组件抽出打开后,沿拉杆往外推动滑块,使得活动布体展开在固定布体外侧形成梯形布体,扩大了遮阳布的遮阳面积。


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    Title :

    Sunshade curtain capable of enlarging sunshade area


    Additional title:

    一种扩大遮阳面积的遮阳帘


    Contributors:
    LI LEI (author) / LI XU (author)

    Publication date :

    2021-02-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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