Automatic vehicle-mounted automobile sunshade frame
The utility model relates to an automatic vehicle-mounted automobile sunshade frame which is characterized by further comprising two groups of telescopic supporting rods, a telescopic supporting rod transmission mechanism, a vertical column and a vertical column transmission mechanism, wherein teles...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model relates to an automatic vehicle-mounted automobile sunshade frame which is characterized by further comprising two groups of telescopic supporting rods, a telescopic supporting rod transmission mechanism, a vertical column and a vertical column transmission mechanism, wherein telescopic supporting rods are arranged in parallel and are four-bar linkage. The telescopic supporting rod transmission mechanism comprises a telescopic supporting rod transmission screw bar, a telescopic supporting rod transmission nut and a telescopic supporting rod drive motor. A lower connecting rod end of one end of each four-bar linkage telescopic rod is hinged on the telescopic supporting rod transmission nut, an upper connecting rod end of each four-bar linkage telescopic rod is hinged on a shell body of the telescopic supporting rod transmission mechanism, the telescopic supporting rod transmission mechanism is arranged on the vertical column, the vertical column is hinged on a shell body of the vertical colum |
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