RU202216U1 - TRAINING DEVICE FOR SWIMMERS - Google Patents

Abstract

Use of the utility model: in training devices for exercises in special sports, namely in sports, synchronized and recreational swimming. Essence: the exercise device contains fixing elements 1 and 2, fixed on the swimmer's body, and associated elastic elements 3 to create resistance when the swimmer's arms move, while the fixing elements are made in the form of tape shoulder clamps 1 and body belts 2 with the formation of an aquacorset, with one ends of the said elastic elements fixed to the aquacorset, and at the other ends there are retention elements 4 for the swimmer's hands. are made in the form of rubber expanders with the possibility of adjusting their length when attached to the aquacorset. The retention elements 4 for the swimmer's hands are made in the form of belts covering the wrists of the hands or in the form of rowing blades connected with the ends of elastic elements, while the rowing blades are made with weights. The technical result is to simplify the device and in increasing the effectiveness of training exercises. 2 ill.

Description

The utility model relates to training devices for exercise in specific sports, namely in sports, synchronized and recreational swimming.

The proposed utility model is a training device that increases the functionality of a swimmer and can be used both for sports training and for the rehabilitation of children and adolescents with various functional disorders, including cerebral palsy.

Known training device for swimming (USSR author's certificate No. 1192840, IPC A63B, 69/12, published on 11/23/1984), containing a platform installed in the pool on guides with the possibility of rectilinear movement, on which belts for athletes are fixed on suspended flexible rods. Each flexible rod is connected to the platform through a spring-loaded drum, which has a tapered surface with a helical thread for winding the flexible rod and mounted on the platform with the possibility of rotation from the effort of the athlete. The platform is connected through a cable-block system to the drive drum, which is connected on one side through a gearbox to an electric motor, and on the other - to a displacement sensor. The electric motor and the displacement sensor are connected to a control unit that includes a software device. The known device is complex in technical implementation.

A device for implementing the method is known (RF patent No. 2422183, IPC A63B 69/12, published on 11/17/2010), containing a belt attached to the swimmer in the pelvic region, a flexible connection, one end connected to the belt, and the other end fixed to a stationary relative a body of water at a height equal to or below the center of gravity of a person in an inclined position in the water.

The disadvantage of such a training device is its limited functionality.

The closest to the proposed utility model is a well-known device for training swimmers (USSR author's certificate No. 1632441, IPC A63B 69/12, published 03/07/1991), containing a hollow cone-shaped body, the top of which is connected to the swimmer's belt through a flexible elastic rod, and the base body through shock absorbers with straps attached to the swimmer's feet.

The disadvantages of such a device are the relative complexity of the design due to the presence of a cone-shaped cone, and low efficiency in the development of the swimmer's functional capabilities.

The technical result, which consists in simplifying the device and in increasing the efficiency during the training of the swimmer, is achieved in the proposed training device containing fixing elements fixed on the body of the swimmer, and associated elastic elements to create resistance when the swimmer's arms move, in that the fixing elements are made in the form of tape shoulder clamps and body belts with the formation of an aquacorset, with one ends of the said elastic elements fixed to the aquacorset, and at the other ends there are retention elements for the swimmer's hands.

In this case, the elastic elements are made in the form of rubber expanders with the possibility of adjusting their length when attached to the aquacorset.

The specified technical result is also achieved by the fact that the holding elements for the swimmer's hands are made in the form of belts covering the hands, and by the fact that the holding elements for the swimmer's hands are made in the form of rowing blades connected with the ends of elastic elements.

For additional strength development of the swimmer's arms, the rowing blades are made with weights.

The essence of the invention is illustrated by drawings, where:

in fig. 1 shows the design of the device attached to the body of an athlete-swimmer;

in fig. 2 a, b. c illustrates the main phases of the movement of the arms and legs of the swimmer when swimming on the back using the proposed training device.

The exercise device (Fig. 1) is an aquacorset consisting of fixing elements fixed on the swimmer's body and made in the form of tape shoulder clamps 1 and body belts 2, and elastic elements 3, while some ends of said elastic elements 3 are fixed on the aquacorset, and at the other ends there are elements 4 for holding the hands of the swimmer.

In this case, the elastic elements are made in the form of rubber expanders with the possibility of adjusting their length when attached to the aquacorset.

Retention elements 4 for the swimmer's hands are made in the form of belts covering the hands (not shown in the drawing) or in the form of paddle blades 5 connected with the ends of elastic elements

In this case, the rowing blades are made with a weight.

The task to be solved by the claimed invention is to increase the efficiency of training various phases of rowing movements due to the approach to the real conditions of sports practice through the use of a load effect built into the basic movements of the athlete.

This problem is solved due to the fact that the claimed training device for correcting the power structure of motor actions in an aquatic environment can be made in the form of an expander with various load modifications.

The proposed training device can be integrated into the structure of motor actions by creating additional resistance to human movements through the resistance of a rubber expander.

The technical result is the inclusion in the structure of the stroke of additional loading effects leading to the correction of the phase of repulsion when swimming on the back.

The proposed useful model makes it possible to improve the interaction of agonist / antagonist muscles directly when performing motor actions. At the same time, the process of performing movements does not lose its natural trajectory and tempo - rhythm structure.

The device works as follows.

An athlete puts on an aquacorset, fixing it by means of fixing elements. Further, being in the water, he carries out a training swim with the help of leg movements using the crawl method on the back, performing movements with his hands to improve the take-off phase. During the swim, the athlete makes opposite movements with his hands to improve the take-off phase in the stroke structure by the backstroke method (Fig. 2).

These signs are essential and interconnected by a causal relationship with the formation of a set sufficient to achieve a technical result, namely, to ensure the development and strengthening of all muscle groups of the upper and lower extremities, a person in sports, health, and rehabilitation practice. In this case, the load range of the muscle corset is due to the tension of the power elastic element connected by the free ends to the aquacorset (on the body) and the distal parts of the human limbs and is subject to adjustment if necessary.

The device can have a standard size determined by the anatomical and morphological parameters of the user. The latter are recorded during the initial anthropometric examination.

The device serves both to improve the power structure of movements and to fix the swimmer's body when performing various special exercises in the water, including static-dynamic exercises during rehabilitation.

The introduction of this simulator provides an economic benefit for specialized educational institutions for the training of swimmers, which consists in reducing the financial costs of renting time in the halls of strength training and performing more volume of strength training directly in the aquatic environment.

Using this training device for two to four months, an athlete-swimmer can achieve an improvement in personal achievement while significantly improving his physical qualities.

At present, the presented training device has been introduced into the practice of the training process of the Olympic Reserve School No. 3 of Moskomsport.

The proposed technical solution meets the criteria of patentability: novelty and industrial applicability.

The proposed device does not contain expensive structural elements and assemblies, is easy to manufacture and allows you to use it both in swimming pools and in open water bodies.

Claims (5)

1. Exercise device for swimmers, containing fixing elements fixed on the swimmer's body, and associated elastic elements to create resistance when moving the swimmer's arms, characterized in that the fixing elements are made in the form of tape shoulder clamps and body belts with the formation of an aquacorset, when In this way, one ends of the mentioned elastic elements are fixed on the aquacorset, and at the other ends there are holding elements for the swimmer's hands. 2. The exercise device for swimmers according to claim 1, characterized in that the elastic elements are made in the form of rubber expanders with the possibility of adjusting their length when attached to the aquacorset. 3. Exercise device for swimmers according to claim 1, characterized in that the holding elements for the swimmer's hands are made in the form of belts covering the wrists. 4. An exercise device for swimmers according to claim 1, characterized in that the holding elements for the swimmer's hands are made in the form of rowing blades connected to the ends of elastic elements. 5. Exercise device for swimmers according to claim 4, characterized in that the paddle blades are weighted.

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