horizontal bar on the door pull-up universal anti-loosening wall and door frame trainer indoor home double bars

 

With the widespread adoption of fitness for all and people's pursuit of a healthy body, more and more individuals pay attention to physical exercise. However, the fast-paced lifestyle makes it difficult to find ample time for gyms and other facilities with numerous fitness equipment. To enable exercise at any time and save space, wall-mounted parallel bars have emerged on the market. By locking both ends to the wall, they can be installed anywhere without taking up much space. However, during use, due to the upward and downward movement and forward/backward swinging of the body, non-directional inertia occurs. If the user weighs too much, the bar may slide off the wall and fall, posing a safety risk.

To overcome the limitations of existing technologies, this utility model provides an indoor horizontal bar that is easy to assemble and offers high safety performance.

The technical solution adopted by this utility model to solve its technical problems is as follows: an indoor horizontal bar, including a horizontal bar mechanism, and a clamping mechanism located at the end of the horizontal bar mechanism. The clamping mechanism includes an installation plate that can be connected to the external environment, a locking element connected to the installation plate, and a sliding element connected to the horizontal bar of the horizontal bar mechanism. The sliding element is equipped with a spherical protrusion, and the locking element has a card slot through which the spherical protrusion can extend. The side walls of the card slot are spherical. When the horizontal bar moves in any direction under external force, the spherical protrusion can slide against the spherical side walls of the card slot without leaving it. The sliding element is positioned away from the locking element..

This utility model utilizes the combination of spherical protrusions and slots with spherical side walls. When the bar moves in any direction, the spherical protrusions will not slip out of the slots, ensuring high safety performance. Additionally, the assembly structure is simple, stable, and effective.