Back bending device for dance training

The utility model discloses a back bending device for dance training. Including a base, stand frames are symmetrically arranged on the front and rear sides of the top middle section of the base. Screwrods are arranged in inner cavities of the two groups of vertical frames; the bottom of the screw ro...

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Bibliographic Details
Main Author HAN YICHENG
Format Patent
LanguageChinese
English
Published 30.07.2019
Subjects
AMUSEMENTS
APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING,CLIMBING, OR FENCING
BALL GAMES
GAMES
HUMAN NECESSITIES
SPORTS
TRAINING EQUIPMENT
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Summary:The utility model discloses a back bending device for dance training. Including a base, stand frames are symmetrically arranged on the front and rear sides of the top middle section of the base. Screwrods are arranged in inner cavities of the two groups of vertical frames; the bottom of the screw rod is connected with a screw rod motor; the screw rod is in threaded connection with a nut seat; a bracket mechanism is connected between the two groups of nut seats; the top of the vertical frame is connected with a servo motor; a steel wire rope is connected to the circumferential side wall of therotating wheel, a pull ring is connected to the bottom end of the steel wire rope, a first sliding groove is formed in the right side of the top of the base, a guide plate is slidably connected to the top of the first sliding groove, a second sliding groove is formed in the top of the guide plate, and two pedals are slidably connected to the second sliding groove. The device is reasonable in structural design, the lead sc
Bibliography:Application Number: CN201821572592U