Horizontal bar with telescopic height

The utility model discloses a height-telescopic horizontal bar, relates to the technical field of horizontal bars, and provides the following scheme aiming at the problems that the existing horizontal bar is poor in practicability and the replacement cost is high and the replacement is troublesome d...

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Bibliographic Details
Main Author YAO XIJUN
Format Patent
LanguageChinese
English
Published 18.01.2022
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 height-telescopic horizontal bar, relates to the technical field of horizontal bars, and provides the following scheme aiming at the problems that the existing horizontal bar is poor in practicability and the replacement cost is high and the replacement is troublesome due to the fact that the upper end or the middle of the horizontal bar is damaged: the height-telescopic horizontal bar comprises a buried mechanism and a horizontal bar mechanism, a protection bottom plate is arranged between the horizontal bar mechanism and the underground mechanism, tightening mechanisms are installed at the top end of the protection bottom plate, and the tightening mechanisms are symmetrically arranged about the central axis of the protection bottom plate and located on the two sides of the horizontal bar mechanism; and the underground mechanism comprises an underground block, an anti-falling block and a threaded connecting block, the threaded connecting block is located at the top end of the un
Bibliography:Application Number: CN202121732060U