RU196726U1 - Exercise machine trolley - Google Patents

Abstract

The inventive utility model relates to physical fitness and sports equipment, designed for sports and therapeutic exercises, both in gyms and at home. The technical problem of the claimed solution is the expansion of functionality. The technical result consists in increasing the variability of load changes applied to various groups of muscles and joints during training without adding additional elements. The specified technical result consists in the simulator trolley containing a horizontal platform mounted on the front and rear support legs, a platform for the back, while an additional platform for the legs, the specified horizontal platform contains a movable bench mounted on the rails, made with the possibility of movement along the rails by means of fixed on a bench of wheels; on both sides of the horizontal platform, in succession, the main C-shaped handles with upper and side handles and additional C-shaped handles made of a smaller size, relative to the main C-shaped handles and containing upper handles, are installed; and these front and rear support legs are configured to change and fix the angle of inclination of the horizontal platform. 1 of FIG.

Description

The inventive utility model relates to physical fitness and sports equipment intended for sports and therapeutic exercises both in gyms and at home.

The simulator according to patent RU 82563 U1 is known from the prior art. 05/10/2009 A multifunctional simulator containing a base with guides and a platform having the ability to move along the guides, characterized in that the base is made of a tubular profile in the form of an elongated horizontally located frame with short sides bent upward, equipped with support rollers, and ties from a similar tubular profile, rigidly fixed with a gap relative to the long sides of the base, and the platform is made in the form of a trolley with an emphasis on the upper surface and connected to one of the short sides of the base by removable elastic shock absorbers.

From the patent RU 2293584 C1 02.20.2007 a universal sports simulator is known, comprising a supporting structure on which at least one shaft with a crank handle is mounted kinematically connected to a load generating mechanism, characterized in that the crank shaft has from three to six degrees of freedom, and the supporting structure consists of two functional parts - mobile and orienting, or only one orienting, while the mobile part sets the position or movement in space of the orienting part which orientates the axis of rotation of the shaft of the crank handle, while the orienting part provides the shaft with three degrees of freedom and is made in the form of a three-link kinematic chain consisting of two rotational kinematic pairs of class 5, the axis of rotation of which are not parallel and, preferably, are mutually orthogonal to the axis of rotation of the shaft, the first link is made in the form of a fixed rack or is part of the mobile part, the shaft of the crank handle is installed on the last, and the mobile part is made in the form of several kinematic pa Providing a plurality of one to three degrees of freedom to modify the spatial position of the alignment portion, the position of all movable parts of the supporting structure is adjustable to be secured.

The closest analogs are the trainer according to the patent US 8394005 B2 03/12/2013 containing a horizontally located frame, forming guides along its opposite longitudinal sides and having a head and end, a support platform mounted with the possibility of reciprocating movement along these guides, a foot rod located next to with the specified foot end of the frame, and racks located next to the head and foot end of the frame, and these legs are made tapering down and tapering inward.

These known solutions contain disadvantages in terms of limited functionality, namely, the possibility of training various muscle groups on one simulator, in particular the arms of the back of the chest, press, joints of the hands, as well as the ability to change the loads applied to these muscle groups without adding additional elements.

 The technical problem of the claimed solution is the expansion of functionality.

The technical result consists in increasing the variability of load changes applied to various groups of muscles and joints during training without adding additional elements.

The specified technical result consists in the simulator trolley containing a horizontal platform mounted on the front and rear support legs, a platform for the back, while an additional foot platform is provided, the specified horizontal platform contains a movable bench mounted on the guides, made with the possibility of moving along the guides by means of fixed on a bench of wheels; on both sides of the horizontal platform, the main C-shaped handles with upper and side handles and additional C-shaped handles made in a smaller size are installed in series with respect to the main C-shaped handles, containing upper handles; and these front and rear support legs are configured to change and fix the angle of inclination of the horizontal platform.

In FIG. The diagram of the trolley simulator is presented and the following notation is used:

1 - horizontal platform;

2 - upper legs;

3 - lower legs;

4 - upper latches;

5 - lower latches;

6 - bench;

7 - wheels;

18 - upper shock absorbers 8;

19 - lower shock absorbers 9;

20 - backrest for back 10;

21 - backrest for legs 11;

22 - the main C-shaped handle 12;

23 - the upper handle of the main C-shaped handle 13;

24 - side handle of the main C-shaped handle 14;

25 - additional C-shaped handle 15;

26 - the upper handle of the additional C-shaped handle 16.

The horizontal platform 1 (Fig. 1) is installed on the front 2 and rear 3 support legs, which have upper 4 and lower 5 latches installed in the holes. On the horizontal platform 1, a bench 6 is installed with the ability to move along the horizontal platform 1 due to the presence of wheels 7.

At the top of bench 6, a backrest for back 10 is installed. At the bottom of bench 6, there is a backrest 11 for legs. The indicated backs allow the practitioner to sit comfortably and not fall off the simulator during work, serving as fixators for the back and legs. On the horizontal platform 1, a main C-shaped handle 12 with upper 13 and side 14 handles and an additional C-shaped handle 15 with upper handle 66 are installed.

The upper shock absorbers 8 are installed in the upper part of the horizontal platform 1. The lower shock absorbers 9 are installed in the lower part of the horizontal platform.

The claimed utility model provides the opportunity to work out various muscle groups due to the implementation of the main C-shaped handle and additional C-shaped handle in conjunction with the fact that a horizontal bench is equipped with a movable bench, made with the possibility of movement along the guides by means of wheels fixed on the bench. Thus, by changing the gripping position of the handles of these handles, moving your body along with the bench along the horizontal platform during training, and also due to the possibility of changing the angle of inclination of the horizontal platform and fixing this angle in front and / or behind, the variability of load changes during training increases.

The simulator trolley operates as follows (Fig.)

Example 1. The student sits on the bench 6 with his back to the back 10, the legs rest against the back 11. At the same time, the bench 6 rests against the lower shock absorbers 9. Next, the student holds on to the additional C-shaped handle 15 and pushes, while moving along with the bench 6 along horizontal platform 1 due to the presence of wheels 7.

The position of the hands on top of the upper handle 16 of the additional C-shaped handle 15 is used to develop:

- joints of the hands: shoulder, elbow, wrist;

- arm muscles: shoulder muscles, biceps of the shoulder;

- back muscles: trapezius muscles; rhomboid muscles. latissimus dorsi;

- muscles of the chest and abdomen: pectoralis major muscles.

The position of the hands from below the upper handle 26 of the additional C-shaped handle 25 is used to develop:

- joints of the hands: shoulder, elbow, wrist;

- arm muscles: triceps of the shoulder, deltoid muscles;

- back muscles: trapezius muscles; rhomboid muscles; latissimus dorsi;

- muscles of the chest and abdomen: pectoralis major muscles.

Example 2. To increase the amplitude of mobility of the joints, the student sits on the bench 6 with his back to the back 10, while the legs rest against the back 11. The bench 6 rests on the upper shock absorbers 8. Next, the student holds on to the main C-shaped handle 12 and repels, while moves with bench 6 along the horizontal platform 1 due to the presence of wheels 7.

The position of the hands on top of the upper handle 13 of the main C-shaped handle 12 is used to develop:

- joints of the hands: shoulder, elbow, wrist;

- arm muscles: shoulder muscles, biceps of the shoulder;

- back muscles: trapezius muscles; rhomboid muscles, latissimus dorsi;

- muscles of the chest and abdomen: pectoralis major muscles.

The position of the hands below the upper handle 13 of the main C-shaped handle 12 is used to develop:

- joints of the hands: shoulder, elbow, wrist;

- arm muscles: triceps of the shoulder, deltoid muscles;

- back muscles: trapezius muscles; rhomboid muscles. latissimus dorsi;

- muscles of the chest and abdomen: pectoralis major muscles.

The position of the hands of the brush outside the side handle 14 of the main C-shaped handle 12 is used to develop:

- joints of the hands: shoulder, elbow, wrist;

- arm muscles: brachial muscles, biceps of the shoulder, coracorachis muscle;

- back muscles: muscles that raise the shoulder blades, rhomboid muscles, supraspinatus muscles;

- muscles of the chest and abdomen: pectoralis major muscles; external intercostal muscles, anterior dentate muscle.

The position of the hands of the brush from the inside of the side handle 14 of the main C-shaped handle 12 is used to develop:

- shoulder, elbow, wrist joints of the hands;

- arm muscles: triceps of the shoulder, deltoid muscles;

- muscles of the chest and abdomen: small pectoral muscles; sternocleidomastoid muscle, anterior dentate muscle;

- back muscles: trapezius muscles; rhomboid muscles.

Depending on the required load, the necessary angle of inclination of the horizontal platform 1 and bench 6 relative to the horizontal surface is changed and fixed using the upper 4 and / or lower 5 latches, which are installed in the holes of the upper 2 and lower 3 legs.

Claims (1)

A trolley trainer containing a horizontal platform mounted on the front and rear support legs, a back platform, characterized in that the leg platform is additionally made, said horizontal platform comprises a movable bench mounted on the rails, made to move along the rails by means of wheels fixed to the bench ; on both sides of the horizontal platform, in succession, the main C-shaped handles with upper and side handles and additional C-shaped handles made of a smaller size, relative to the main C-shaped handles and containing upper handles, are installed; and these front and rear support legs are configured to change and fix the angle of inclination of the horizontal platform.

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