Badminton racket capable of adjusting racket string pounds and pull string pound adjusting device
A badminton racket capable of adjusting racket string pounds and a pull string pound adjusting device are disclosed. A badminton racket comprises a racket frame and a racket holding rod, pulley blocksare evenly distributed at a threading opening in the wall of the racket frame, and a second pressure...
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Main Authors | , , , |
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Format | Patent |
Language | Chinese English |
Published |
25.08.2020
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Subjects | |
Online Access | Get full text |
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Summary: | A badminton racket capable of adjusting racket string pounds and a pull string pound adjusting device are disclosed. A badminton racket comprises a racket frame and a racket holding rod, pulley blocksare evenly distributed at a threading opening in the wall of the racket frame, and a second pressure sensor is installed at the position of a center shaft of a second fixed pulley. A tension sensingmechanism is arranged at a first threading inlet of the racket frame, the tension sensing mechanism comprises a pressing rod and a first pressure sensor, and one end of a pull string is connected withthe pressing rod; a pull string fastening mechanism is arranged in the racket holding rod and comprises a worm and gear mechanism and an interface assembly. A winding wheel is mounted at the tail endof a worm wheel middle shaft of the worm and gear mechanism, and the other end of the pull string is wound on the winding wheel; a worm drives a worm wheel to rotate, so that tightness adjustment andself-locking of the pull str |
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Bibliography: | Application Number: CN202010436323 |