RU2787257C1 - Boxing complex with unregulated amplitude - Google Patents

Abstract

FIELD: sports simulators.

SUBSTANCE: invention relates to sports simulators and is intended for training athletes in the field of martial arts, in particular fisticuffs. A boxing complex with an unregulated amplitude is a system consisting of a projectile suspended on a multi-link movable suspension, the first link of which is installed on the basis of the simulator with the possibility of rotation, and the subsequent links are connected to the previous ones by means of a bearing connection, as a result of which the geometric dimensions of the complex as a whole change, which leads to a dynamic change in the trajectory of the projectile, making the training process as similar as possible to a sparring partner. The peculiarity of this complex is that it consists of a projectile (10) suspended on a multi-link movable suspension, the first link of which (4) is installed on the base (1) of the simulator with the possibility of rotation, and the subsequent links (6) are connected to the previous ones by means of a bearing compounds (3, 5, 7, 9). The second feature of this complex is that it can be multi-link. Another feature is that at the free end of the last suspension link, a spring (8) is fixed through a rolling bearing, which also has a bearing at its free end, to which the projectile is attached.

EFFECT: increasing the effectiveness of the training process by creating an unregulated amplitude of the inertial projectile and its unpredictable trajectory.

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Description

The invention relates to sports simulators and is intended for training athletes in the field of martial arts, in particular fisticuffs.

A boxing complex with an unregulated amplitude is designed for practicing shock and defensive actions, and is a system consisting of a projectile suspended on a multi-link movable suspension, the first link of which is installed on the basis of the simulator with the possibility of rotation, and the subsequent links are connected to the previous ones by means of a bearing connection, as a result, the geometric dimensions of the complex as a whole change, which leads to a dynamic change in the trajectory of the projectile, making the training process as similar as possible to a sparring partner.

Currently, a large number of sports equipment is known for training athletes in martial arts, in particular "pears", see Boxing. Textbook for institutes of physical education. Μ., Physical culture and sport, 1979, p. 249, fig. 38-40. In these devices, the "pear" is attached vertically or horizontally with a spring and / or an elastic cord.

The disadvantage of such projectiles is that they have a predictable amplitude and do not provide the athlete with the necessary reaction and combat skills.

A sports equipment is widely known as a boxing bag containing an inertial mass fixed on a flexible suspension, the surface of which is covered with a wear-resistant material, and one end of the flexible suspension is fixed on a fixed base at the top, for example, on the ceiling, and ropes, chains or cables are used as a flexible suspension. .

The disadvantage of the prototype is the low efficiency of the training process due to the predictable movement of the bag along a certain trajectory.

The technical result of this invention is to increase the efficiency of the training process by creating an unregulated amplitude of the inertial projectile, and its unpredictable trajectory.

The peculiarity of this complex is that it can be multi-link.

Another feature is that at the free end of the last suspension link, a spring is fixed through a rolling bearing, which also has a bearing at its free end, to which the projectile is attached.

The essence of the invention is illustrated by a kinematic diagram. Fig.1.

To achieve a technical result in the proposed device - in a boxing complex with unregulated amplitude, including:

base (1),

fixed axle (2),

bearing (3,5,7,9),

first suspension link (4),

the second suspension link (6),

spring (8),

projectile (10),

on the base (1) of the simulator, an axis (2) is fixed, on which, with the possibility of rotation, by means of a bearing connection (3), the first link (4) is installed, at the free end of which, in parallel planes, by means of

bearing connection (5), the second link (6) is fixed, at the free end of which, through the rolling bearing (7), a spring (8) is fixed, which also has a bearing (9) at its free end, to which the projectile (10) is attached.

The proposed device works as follows.

When a trainee strikes a projectile, the spring on which it is fixed begins to oscillate, thereby setting in motion the links of the multi-link suspension connected by means of a bearing connection, which begin to rotate in parallel planes. This leads to a dynamic, chaotic, unpredictable change in the trajectory of the projectile itself, making the training process as similar as possible to a sparring partner.

Thus, this technical solution allows the athlete to develop unconventional thinking, reaction speed and the ability to make quick decisions in changing dynamic conditions.

Claims (2)

1. A boxing complex with an unregulated amplitude for practicing shock and defensive actions, including the base of the simulator with an axle fixed on it, and a chain of links attached to it, with the possibility of rotation, at the end of which a projectile is fixed, characterized in that the links are connected in series between themselves by means of a bearing connection, with the possibility of rotation in parallel planes, with a spring fixed at the free end of the last link, through a rolling bearing, having at its free end also a bearing to which the projectile is attached. 2. A boxing complex with an unregulated amplitude for practicing shock and defensive actions according to claim 1, characterized in that the number of links can be more than two.

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