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发明公开
CN105774491A 一种可稳定运行的车窗卷帘升降装置及其使用方法 审中-实审

一种可稳定运行的车窗卷帘升降装置及其使用方法
摘要：
一种可稳定运行的车窗卷帘升降装置及其使用方法，其中，所述装置包括固定在车体（88）上的固定架部件（8）、以及相对于所述固定架部件（8）可枢转的卷帘组件（9），所述卷帘组件（9）包括用于与卷帘（92）的上端固定连接并能卷绕卷帘（92）的卷帘卷轴（81）、对称地同轴设置在所述卷帘卷轴（81）的前后两侧处的驱动轴式齿轮（91）、以及通过柔性牵拉缆绳与所述卷帘的下端固定连接的偏压枢转轮（94），所述偏压枢转轮（94）由枢转偏压簧偏压从而将所述卷帘（92）朝向下方拉紧；所述固定架部件（8）中设置有对称地定位在所述卷帘卷轴（81）的前后两侧处的两个齿条驱动组件。
摘要（英）：

Provided are a car window roller shutter lifting device capable of operating stably and a use method thereof. The car window roller shutter lifting device capable of operating stably comprises a fixed frame component (8) fixed to a car body (88), and a roller shutter assembly (9) which can pivot relative to the fixed frame component (8). The roller shutter assembly (9) comprises a roller shutter rolling shaft (81), drive shaft type gears (91) and a partially-pressed pivoting wheel (94), wherein the roller shutter rolling shaft (81) is used for being fixedly connected with the upper end of a roller shutter (92) and can roll the roller shutter (92); the drive shaft type gears (91) are arranged on the front side and the rear side of the roller shutter rolling shaft (81) symmetrically and coaxially; the partially-pressed pivoting wheel (94) is fixedly connected with the lower end of the roller shutter through a flexible dragging cable; and the partially-pressed pivoting wheel (94) is partially pressed by a pivoting partially-pressing spring so that the roller shutter (92) can be tensioned downwards. Two rack drive assemblies positioned on the front side and the rear side of the roller shutter rolling shaft (81) symmetrically are arranged in the fixed frame component (8).

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