Anti-drop horizontal bar for sports training with reduced vibration

Abstract

The invention discloses an anti-falling horizontal bar used in sports training to reduce the oscillation feeling. The anti-falling horizontal bar structurally includes a welding plate, a stand column,an upper cover and a cross bar. The welding plate is welded with the stand column, the stand column is fastened with the upper cover, the upper cover is locked with the cross bar, the stand column isprovided with an anti-detachment device and an anti-falling device which is adjacent to the anti-detachment device, the stand column is provided with an embedded hole, the cross bar includes a crossbar body, a transmission spring rod and a clamping spring rod, and the transmission spring rod and the clamping spring rod form a cross-shaped structure. When the upper end of the stand column breaks,the cross bar moves to the breaking side and is pre-ejected. The cross bar is blocked through clamping of a limit spring and the embedded hole, the cross bar is pressed and clamped through falling ofthe anti-detachment device, finally, a sponge bag is used as a pad for protecting the cross bar, the situation is avoided that the two ends of the cross bar fly out from breaking openings and users thus are injured, the horizontal bar slowly descends through multiple blockades so as to avoid a greater sense of oscillation and the user's fright is reduced.

Description

technical field [0001] The invention relates to the field of sports equipment, in particular to an anti-drop horizontal bar for sports training with reduced vibration feeling. Background technique [0002] While public sports facilities provide convenience for people, there have also been some incidents of citizens being injured due to inadequate installation and maintenance of the facilities; the horizontal bar is generally installed outdoors, and it has been exposed to wind, rain, and scorching sun for many years, making itself perishable. Rust, if not properly maintained, the joints of the horizontal bar will easily become fragile due to corrosion, and will break due to the application of gravity when the user uses it. [0003] When using the horizontal bar in the prior art, the user's body is hung on the cross bar. When the column is rusty and the supporting force is insufficient, the two sides of the horizontal bar, that is, the top of the column, will break to the end ...

AI Technical Summary

Problems solved by technology

[0002] While public sports facilities provide convenience for people, there have also been some incidents of citizens being injured due to inadequate installation and maintenance of the facilities; the horizontal bar is generally installed outdoors, and it has been exposed to wind, rain, and scorching sun for many years, making itself perishable. Rust, if the maintenance is not proper, the joints of the horizontal bar will easily become fragile due to corrosion, and will break due to the application of gravity when the user uses it

[0003] When using the horizontal bar in the prior art, the user's body is hung on the cross bar. When the column is rusty and the supporting force is insufficient, the two sides of the horizontal bar, that is, the top of the column, will break to the end of the weight under the action of gravity when the column is rusty. fell to the ground and injured

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