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A platform for research: civil engineering, architecture and urbanism
Belt type elastic piece buffering gear lifter
A belt type elastic piece buffering gear lifter comprises a driving mechanism and a lifter support. The belt type elastic piece buffering gear lifter is characterized in that the upper end and the lower end of the long-strip-shaped lifter support are provided with a transmission belt driven gear and a transmission belt driving gear respectively and are in connection transmission through a transmission belt provided with a tooth hole, a partitioning piece is arranged on the lifter support and separates a front side belt and a back side belt of the transmission belt, a sliding block provided with car window glass is fixed on the front side belt, a sliding groove of the sliding block is clamped to a sliding track of the lifter support, and a transmission belt driving gear shaft is connected with a driving mechanism. The belt type elastic piece buffering gear lifter has the advantages that the contact area of the lifter transmission belt and a transmission gear is large, force bearing points are dispersed, abrasion is low, a buffering gear can protect the gear when a car window meets an obstacle during lifting or is stopped suddenly, and the service life of the lifter is prolonged.
Belt type elastic piece buffering gear lifter
A belt type elastic piece buffering gear lifter comprises a driving mechanism and a lifter support. The belt type elastic piece buffering gear lifter is characterized in that the upper end and the lower end of the long-strip-shaped lifter support are provided with a transmission belt driven gear and a transmission belt driving gear respectively and are in connection transmission through a transmission belt provided with a tooth hole, a partitioning piece is arranged on the lifter support and separates a front side belt and a back side belt of the transmission belt, a sliding block provided with car window glass is fixed on the front side belt, a sliding groove of the sliding block is clamped to a sliding track of the lifter support, and a transmission belt driving gear shaft is connected with a driving mechanism. The belt type elastic piece buffering gear lifter has the advantages that the contact area of the lifter transmission belt and a transmission gear is large, force bearing points are dispersed, abrasion is low, a buffering gear can protect the gear when a car window meets an obstacle during lifting or is stopped suddenly, and the service life of the lifter is prolonged.
Belt type elastic piece buffering gear lifter
2015-05-13
Patent
Electronic Resource
English
IPC:
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
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Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
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