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A platform for research: civil engineering, architecture and urbanism
Tooth belt type self-adaptive slide block lifter with clip buffer gear
The invention relates to a tooth belt type self-adaptive slide block lifter with a clip buffer gear. The lifter comprises a driving mechanism and a lifter bracket, and is characterized in that a driving belt driven gear and a driving belt driving gear are respectively arranged at the upper and lower ends of the long-stripe lifter bracket and are connected and driven by a tooth belt; a slide block for mounting window glass is fixedly arranged on the tooth belt, and a chute of the slide block is locked on a slide rail of the lifter bracket; a driving belt driving gear shaft is connected with the driving mechanism. The lifter provided by the invention has the beneficial effects that the contact area between the driving belt and the driving gear of the lifter is large, the stress points are scattered and the abrasion is small; when the slide block is worn, a compression spring leans against a pulley block to move forward, so that the abrasion of the slide block can be compensated and the slide block is maintained stable; the driving gear is a buffer gear which has a protective effect on the gear, so that the rate of breakdown of the lifter in the using process is reduced.
Tooth belt type self-adaptive slide block lifter with clip buffer gear
The invention relates to a tooth belt type self-adaptive slide block lifter with a clip buffer gear. The lifter comprises a driving mechanism and a lifter bracket, and is characterized in that a driving belt driven gear and a driving belt driving gear are respectively arranged at the upper and lower ends of the long-stripe lifter bracket and are connected and driven by a tooth belt; a slide block for mounting window glass is fixedly arranged on the tooth belt, and a chute of the slide block is locked on a slide rail of the lifter bracket; a driving belt driving gear shaft is connected with the driving mechanism. The lifter provided by the invention has the beneficial effects that the contact area between the driving belt and the driving gear of the lifter is large, the stress points are scattered and the abrasion is small; when the slide block is worn, a compression spring leans against a pulley block to move forward, so that the abrasion of the slide block can be compensated and the slide block is maintained stable; the driving gear is a buffer gear which has a protective effect on the gear, so that the rate of breakdown of the lifter in the using process is reduced.
Tooth belt type self-adaptive slide block lifter with clip buffer gear
2015-04-29
Patent
Electronic Resource
English
IPC:
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
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European Patent Office | 2015
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European Patent Office | 2015