Device for training

 

The device is designed to stretch and increase the flexors and extensors of the lower extremities athletes and allows you to extend the functionality of the device by creating a load on the muscle, depending on the trajectory of the performed movements. The device includes a base with a movable platform, which includes the glasses, which are inserted in the arcuate rack. Each of the rungs pivotally connected with the respective arcuate rack. Every other free end of the rack is connected with the corresponding carriage on the opposite rack for sliding gate. On each post under the hinges strengthened Playground. In glasses under the counter elastic element. The vibrator of the vibrating action is made from two controlled motor-reducers arranged on their shafts synchronously rotating crosses with rollers that are mounted with the possibility of impacts on the movable platform, and a control unit, electrically connected with the motor-reducer. 1 C. p. F.-ly, 7 Il.

The invention relates to the field of sports and is designed to stretch and increase the flexors and extensors of the lower extremities is icanoe in U.S. patent 4538807, CDD 482-147, publ. 03.09.1985 containing associated with the supports of the rack mounted rungs to perform the movements.

However, this device has low efficiency of training due to the lack of regulatory capacity load.

The closest analogue of the claimed invention is a device for training, containing the base, the elastic elements placed under each rack, which is connected with one end of each of the movable bars, a support point located on racks, vibrator oscillatory effects and the remote control (see author's certificate 1248621, class. And 63 In 21/005, 1986).

However, this device has low efficiency of training due to the limited motion.

The technical result of the invention is to expand the functionality of the device by creating a load on the muscle, depending on the trajectory of the performed movements that allows the athlete to simulate exercise performed movements, active and passive vibrational effects on the muscles of the limbs and trunk, carried out in the vertical plane.

This technical result is achieved is defined under each rack, connected with one end of each of the movable bars, a support point located on racks, vibrator oscillatory effects and the remote control, according to the invention the rack is made arcuate, resilient elements are located in the cups under each arcuate rack, with glasses narashima installed on a movable platform, each arcuate strut pivotally connected with one end of each crossbar, the other end of which is movably connected with the carriage on the opposite rack and attached thereto by a clamp, the upper ends of arcuate racks are connected by flanges and connected with the vertical guide tube can move it, vertical guide tube rigidly mounted in the middle of a rectangular frame having two consoles, two stops and flanges for attaching to the wall parallel to it, and on each arcuate rack support platform is located under a hinged connection with the crossbar.

Vibrator influences may be made in the form of two controlled gear motors, symmetrically located under the movable platform mounted with their shafts by universal joints, bearing a freely rotating roller motor-reducer, located within the support frames.

The invention is illustrated by drawings, where Fig.1 shows a device for training, and Fig. 2 - view a, Fig.3 - external element of a support point of view And in Fig.4 - section b-B of Fig.5 - section b-B in Fig.6 - section G-G of Fig.7 - section D-D.

The device comprises a base 1 with a movable platform 2 on which narashima installed the cups 3, 4, which are inserted into the arcuate rack 5, 6. Each of the bars 7, 8 are pivotally connected at one end 9, 10 with the corresponding arcuate rack 5, 6, every other free end of which is connected with the corresponding carriage 11, 12 on the opposite rack 5, 6 on a sliding fit and is fastened to each of them corresponding latch 13, 14. The free ends of arcuate struts 5, 6 are connected by flanges 15, 16 are rigidly, for example by welding, through the flange 17, is connected through the plate 18 to the end of the vertical guide tube 19, the other end of which is attached by welding to the housing 20 within which is located a split sleeve 21. Sleeve 21 together with the housing 22 fits, with the possibility of movement, a vertical guide 22 located in the middle of the rectangular support frame 23 made in the form of two koi 27 is connected with the vertical wall 28 through four support tubes 29. Each arcuate rack 5, 6 under the hinges 9, 10 reinforced by welding support platform 30. In each of the cups 3, 4 under the rack 5, 6 has an elastic element 31.

The device also has a vibrator vibrating influence, made of two managed geared motors 32, arranged on their shafts synchronously rotating piece 33 with rollers 34, which is installed with the possibility of impacts on the movable platform 2 and the control unit 35 is electrically connected with the motor-reducer 32 and located within the support frame 23. To change the conditions of exercise frequency of rotation of the shaft of each gear motor 32 can vary independently from each other. Crosses 33 may have a different number of rollers 34 and to be placed in relation to one another so that they provide non-synchronous rotation and impact on platform 2.

Elastic elements 31 is made, for example, as a plug-in shock absorbers of different hardness, the rollers 34 may have a different diameter.

Device for training is as follows.

Before a workout, pick up and set in the cups 3 and 4 under the free ends of the elastic elements 31 with a stiffness corresponding to the olta control 35 includes both the gear motor 32, during the rotation of which the respective rollers 34 located on the synchronously rotating piece 33, climb from the bottom to the platform 2 are in contact with her and, continuing its movement on a circle, raise the platform 2 on the base 1 when the sliding housing 20 along the guide 22 up. Upon further its motion around the circumference of the rollers 34 out of contact with the platform 2, which in this case falls on the base 1 and the housing 20 along the guide 22 is down. At this point in contact with the platform 2 enters the next corresponding pair of rollers 34 and oscillatory process of lifting and lowering the platform 2 is repeated. Installing on crosses 33 different number of rollers 34 and choosing the required speed of rotation of the motor gear 32, it is possible to find the right for each athlete oscillation frequency of the platform 2, and by selecting an appropriate diameter of the rollers 34 can be set optimal amplitude of vibration of the platform 2. Under the action of gravitational force (gravity) is increasing angle. Training with different kinds of loads, as follows.

For training offensive actions by the edge of the foot athlete establishes in bearings 3, 4 Amor is t down crossbars 7 and 8 to the desired angle and, setting one foot, for example the left, the anchor pad 30 face-to-device holding the horizontal bar 26, respectively, the left hand sets the other leg (right) on the crossbar 7 and pressing the left foot on the anchor pad 30, and the right on the crossbar 7, begins to compress the shock absorbers 31. Causing the vertical oscillations of the shock absorbers 31 together with racks 5 and 6 and the bars 7 and 8, resulting proportional to the frequency and the amplitude of his own efforts impact absorbers 31, repeatedly pushes on the bar 7 at a slight angle right leg forward-back, simulating an attack action with the edge of the foot. After this athlete of the rack 6 repeats all steps for the other leg. Consistently and smoothly lifting beams 7 and 8 to limit and repeating these movements right and left leg, the athlete can significantly increase the amplitude of attacking actions and to work out its trajectory without deviation of the spine (i.e., without displacement of the center of gravity).

Training transverse splits" are variations of the shock absorbers 31 caused by active dynamic effects of an athlete on a rectangular support frame 23, arising proportion is with rigidity, corresponding to its weight, is the face of the supporting frame 23, with one hand (left) is taken over the crossbar 26, one leg (left) sets out on a cross-bar 7, the other leg (right) sets out on a cross-bar 8, with the other hand (right) is taken over the crossbar 25 and trying to actively compress the elastic elements 31, seeking to restore its original shape, slide down due to gravity, spreading legs to the sides on the value of the "cross of twine".

After this, the athlete repeats the exercise several times (10-12), then, turning back to the device, mirror repeats the exercise, pushing the legs on the "side splits" the same amount of time, keeping hands for emphasis 25, actively acting on the elastic elements 31. If the athlete is under the influence of vibrations of elastic elements 31 that occurs is proportional to the frequency and the amplitude of his own efforts impacts on the supporting frame 23. The movement of the limbs of an athlete is under the influence of gravitational forces with the constant change of the spatial position of the limbs relative to each other with the stimulation of this process fluctuations elements 31, caused by the effort of the athlete.

Connection osnovyi.

The instrument is used for training increases the effectiveness of training by obtaining several types of load during training. For example, the load on the muscle, depending on the trajectories of the performed movements, load combination with active vibrational effects or passive oscillatory effects on the muscles of the limbs and trunk, carried out in the vertical plane, allowing the athlete to simulate the trajectory of the performed movements, i.e. to adjust the load.

Claims

1. The device for training, containing the base, the elastic elements placed under each rack, which is connected with one end of each of the movable bars, a support point located on racks, vibrator oscillatory effects and the remote control, wherein the rack is made arcuate, resilient elements are located in the cups under each arcuate rack, with no glasses Rethimno installed on a movable platform, each arcuate strut pivotally connected with one end of each crossbar, the other end of which is movably connected with the carriage on the second flanges and connected with the vertical guide tube can move it, vertical guide tube rigidly mounted in the middle of a rectangular frame having two consoles, two stops and flanges for attaching to the wall parallel to it, and on each arcuate rack support platform is located under a hinged connection with the crossbar.

2. The device under item 1, characterized in that the vibrator influences made in the form of two controlled gear motors, symmetrically located under the movable platform mounted with their shafts by universal joints, bearing a freely rotating rollers, the contact is pressed from below to the surface of the mobile platform, and remote control, electrically associated with the motor-reducer, is located within the support frame.

 

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