Physical exercise training device with safe self-locking function

Abstract

The invention provides a physical exercise training device with a safe self-locking function, relates to the technical field of physical training equipment, and aims to solve the problems that when abdominal muscle training is carried out, especially for beginners, the training strength is difficult to master, the pulling amplitude is too large in the training process, and muscle strain or strainis caused; and the problems that a conventional installation locking device mostly locks an abdominal muscle wheel, the abdominal muscle wheel is a rotating body, and a section of path is prone to sliding during locking, so the possibility of strain still exists, and the training safety of a beginner is difficult to guarantee are solved. The device comprises a training bottom plate; and the edge of the rear end of the training bottom plate is rotatably provided with a corresponding pedal block through a hinge shaft. Due to the fact that the inner rod is sleeved with the self-locking executingmechanism in the sliding mode and provided with the clamping groove matched with the triggering plate, muscle strain caused by too large training amplitude is avoided, the brake mechanism is installedat the handheld position and can make a response within the shortest time, and the safety protection effect is improved.

Description

technical field [0001] The present invention relates to the technical field of physical training equipment, and more specifically relates to a physical training training device with a safety self-locking function. Background technique [0002] With the development of the times and the advancement of science and technology, people's living standards are improving day by day, so people pay more and more attention to their own health, so people often maintain their health through exercise, so they pay more and more attention to fitness. As the core of the human muscle group, abdominal muscles can be used to perform different exercises through auxiliary equipment to strengthen the abdominal muscles. There are many kinds of folding abdominal muscle strengthening exercise devices for physical training on the market, which can basically meet people's needs. Usage requirements. [0003] For example, in the patent application CN202010233318.X, a foldable abdominal muscle strengtheni...

AI Technical Summary

Problems solved by technology

[0006] In order to solve the above technical problems, the present invention provides a physical exercise training device with a safe self-locking function to solve the problem that when performing abdominal muscle training, especially for beginners, it is easy to grasp the training strength poorly, and it is easy to cause pulling during the training process. The amplitude is too large, resulting in muscle strain or strain, while the conventional installation locking device is mostly locked for the abdominal muscle wheel, and the abdominal muscle wheel is the main body of rotation, there is a certain path of sliding when locking, and there is still tension. The possibility of injury, it is difficult to guarantee the training safety of beginners

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