RU2125902C1 - Combination trainer - Google Patents

Abstract

FIELD: sporting training appliances. SUBSTANCE: this is intended for sports exercises and therapeutic or physiotherapy gymnastics. Combination trainer has upper and lower bases which are connected to each other by posts. Rope-and-pulley system is connected with set of weights and is provided with tackle pulley and spring-loaded pulley which are installed respectively on carriage and upper base. Carriage is installed on posts in the form of guide members. Rod is installed for possible fixing relative to carriage of weights and upper base. Rope tension regulator in one version is made in the form of eccentric lever and pivot parallelogram. Installed on one of parallelogram levers on axle is pulley. Rope tension regulator of other version is made in the form of pulley which is mounted on rear wall of carriage with rope reeved for possible sagging, and guarding housing which is open in upper and lower parts. Attached to ends of rope are stopping snap hooks which interact with pulleys on upper and lower bases. Aforesaid combination trainer improves convenience and safety of application and widens range of exercises performed. EFFECT: higher efficiency. 2 cl, 7 dwg

Description

 The invention relates to the field of sports, and more particularly to devices and simulators for the development of muscles in the arms, legs, trunk and other parts of the body, and can be used for therapeutic exercises.

 A combined indoor simulator is known, including a U-shaped vertical support with an arm in the upper part, a gymnastic mat placed on a frame mounted on the uprights of the support pivotally with the possibility of rearrangement along them, and two loaders with telescopic arms carrying a set of interchangeable handles and docking nodes for installation of levers on the struts of the support and the frame. The simulator has a pair of handle rods, elbow stops and a seat, and the support and frame are interconnected by flexible rods, and each loader is made in the form of a sequentially mounted on the lever shaft and spring-loaded vibrator, a stationary brake disk, mounted on the joint of the lever, a movable brake Disc and ratchet. At the same time, the support bracket and the handle rods are installed with the possibility of shifting the height of the support uprights. The handle rods have the ability to change their angle of inclination relative to the struts of the support by means of friction discs and the connecting clips of the racks, and the elbow stops and the seat are removable on the handle rods (see, for example, RF patent 2050881, class A 63 V 21/012, 1992 )

 A disadvantage of the known device is the limited number of exercises performed on it and, as a result, the inability to train many muscle groups of the body, for example, in a prone position.

 The closest analogue of the claimed invention is a combined simulator containing upper and lower bases, interconnected by racks made in the form of guides, a cable block system including blocks located on the base, a pulley block mounted on a carriage that is placed on the guides, and a cable, associated with a set of loads, a rod installed with the possibility of fixing relative to the carriage and loads, locking elements and a set of sports equipment (see US patent 463412, CL A 63 B 21/00, 1987).

 The technical result of the invention is to increase the convenience and safety of using the simulator, expanding the number of exercises performed. The specified technical result is achieved by the fact that the known combined simulator containing upper and lower bases, interconnected by racks made in the form of rails, a cable block system including blocks located on the base, a poly-slat block mounted on a carriage that is placed on the rails, and a cable associated with a set of weights, a rod installed with the possibility of fixing relative to the carriage and weights, fixing elements and a set of sports equipment, according to the invention is equipped with with a cable tension adjuster, the cable block system is equipped with an additional spring-loaded block mounted on the upper base, the rod is mounted with the possibility of fixing relative to the upper base, while locking carabiners are fixed at the ends of the cable for interaction with the blocks on the upper and lower base. The cable tension regulator can be made in the form of an eccentric lever-articulated parallelogram, one of the levers of which has a block mounted on the axis, or in the form of a block mounted on the rear wall of the carriage with a rope sagging with a possibility of sagging and the enclosure open in the upper and lower parts.

 The invention is illustrated by drawings, where in FIG. 1 shows a general view of the simulator; in FIG. 2 - kinematic diagram of the simulator; in FIG. 3 - carriage with cable tension adjuster; in FIG. 4 - upper base with a spring-loaded unit; in FIG. 5 - termination of a cable in a carbine; in FIG. 6 is an embodiment of a cable tension regulator, a top view of a carriage; in FIG. 7 is a section AA in FIG. 6.

 The simulator consists of upper and lower bases 1, 2, connected by racks-guides 3, on which are mounted with the possibility of moving the carriage 4 and a set of burdensome loads 5 with holes 6 for fixing the rod 7 with holes 8 with the help of fixing elements in the form of fingers 9.

 On the upper and lower bases 1 and 2, blocks 14, 15, 16 and a spring-loaded shock-absorbing block 17 are fixed on the axes 10, 11, 12 and 13. Inside the carriage 4, the poly-block block 19 is placed on the axis 18. Forming the cable block system, all of the above blocks are passed a cable 20, at the ends of which locking carabiners 21 are fixed for interaction with blocks 14 and 16 on the upper and lower bases 1 and 2. To adjust the tension of the cable 20, an eccentric lever-hinge mechanism 22 is provided on the carriage 4 in the form of a parallelogram, on one of the levers 23 which on C 24 installed block 25.

 The carriage 4 is equipped with plastic rollers 26 for interaction with the racks-guides 3 and the latch 27 of the axis of rotation of the eccentric lever-hinge mechanism 22 for precise fixation of the lever 23.

 The set of sports equipment includes a bench 28, a rack 29 with removable handles 30 and a removable soft roller 31, an extensor-extensor of the hip 32 and a biceps-table 33, as well as Grace - a platform rotating around a vertical axis (not shown in Fig.) .

 For communication between the extensor-extensor of the hip 32 and the biceps-table 33, which are attached to the bench 28 with aggravating weights 5, an extension cord 34 is provided with a carabiner 21 at the end.

 An opening 35 is made on the upper base 1 for fixing the rod 7, and through it and the carriage 4 in the upper position on the base 1 with a fixing pin 9. The eccentric lever-hinge mechanism 22, designed to compensate for the length of the cable 20, is equipped with a rotary handle 36 for turning on and turning off block 25.

 The shock-absorbing block 17, located on the upper base 1, is installed in the fork 37, in which the rod 38 is rigidly attached with a spring 39, adjustable using the nut 40.

 For clamping the cable 20 in the snap hooks 21, a conical fitting 41, a screw sleeve 42, a nut 43, and the flanges 14 are intended. The set of handles 45 is intended for traction exercises. The hip extensor 32 is provided with a soft roll 46.

 In the second embodiment, the cable tension regulator 20 is made in the form of a unit 47 mounted on the rear wall of the carriage 4 and the enclosure 48.

 Combined simulator is used as follows.

 Since it is intended for indoor use in a stationary location in a certain place, the upper 1 and lower 2 bases are attached to the vertical plane using dowels, as well as fasteners or in another way. Then, depending on the selected set of exercises, appropriate sports equipment is used.

 To develop the muscles of the middle part of the chest, a bench 28 is installed in the nests (not shown in Fig.) On the lower base 2, then removable handles 30 are hung on the rail 29 of the carriage 4 and fixed at the required width. After that, by turning the handle 36, using the eccentric linkage mechanism 22, turn on the block 25, which engages the cable 20 (pos. II in Fig. 3). Raise the carriage 4 with handles 30 and fix the rod 7 in it at the chest level with the finger 9, inserting it into the hole 8. The simulator is ready for use. When performing an exercise with a hand press, the lying unit 25 with the engaged cable 20 through the lever 23 is connected to the carriage 4 and, accordingly, to the multispat block 19, therefore, when lifting the carriage 4, the cable 20 is pulled by the block 25 by exactly the same amount, thus compensating the cable tension 20 At that, carbines 21 abut against blocks 14 and 16, and the shock-absorbing block 17 selects all the gaps during operation of the cable block system. To increase the loads, a set of weights is used 5. Insert a finger 9 into the hole 6 on the selected load and the hole 8 on the rod 7, fixing the load 5 relative to the carriage 4.

 Exercise for the muscles of the lower chest is performed by lifting and fixing the back of the bench 28. If necessary, raise the carriage 4 above and carry out a bench press with your hands up while lying down.

 Exercise for the muscles of the upper chest is performed by lowering the back of the bench 28, release its front desk, bend the back leg and lower the bench 28 to the floor.

 Adjust the position of the handles 30 and carry out the press with hands up lying down.

 Exercise for the muscles of the shoulder girdle (delta) is as follows.

 Bench 28 is placed in a normal position. The carriage 4 is mounted higher with the level of the handles 30 opposite the shoulders.

 The front of the shoulder girdle (delta) - hand press up is carried out sitting on a bench 28 facing the simulator.

 The middle part of the delta - hand press up exercise is carried out while sitting on a bench 28 face from the simulator.

 The back delta - a press with hands up is carried out while standing or sitting face-on from the simulator.

 During exercises for the muscles of the abdominal cavity (press) use bench 28. The carriage 4 is lowered down, the handles 30 are rearranged with an inclination down, a soft roller 31 is fixed and fixed on them. The entire set of weights is fixed 5. The position for the exercise is sitting on the bench 28 facing the simulator , hitch with your feet for the soft roller 31. Hands on the belt or behind the head, it is possible with dumbbells. To increase the amplitude of movement, the back of the bench 28 rises and fixes. Movement of the body up and down.

 Exercises for the muscles of the back (slopes). The simulator is in the position set for the development of the muscles of the abdominal cavity (press).

 The position for the exercise is lying on a bench 28 on the stomach, the legs are caught with heels or calves on the soft roller 31. The back tilts down and up, hands behind the head.

 Exercises for the thigh muscles (leg press up).

 The simulator is in the above position.

 The carriage 4 with the soft roller 31 rises higher.

 In the supine position, the legs abut against a soft roller 31, they perform a leg press up.

 Exercises for biceps are performed by installing the biceps table 33 in the nest (not shown in Fig.) Of bench 28. Then, the carriage 4 is lowered to its lowest position, the latch 27 is turned off, after which the cable 20 is disengaged from the engagement with the block 25 (pos. I in Fig. 3). After that, using a cable extension 34 with a carabiner 21, connect the biceps table 33 with the simulator cable system, carry out its communication through the carriage 4 and the rod 7 with a set of weights 5. The stop carabiner 21 then abuts against block 14, and the shock-absorbing block 17 selects all the gaps cable block system.

 Exercise "two-handed biceps" is carried out sitting on bench 28, hands on the inclined part at the level of the axis of rotation of the biceps table 33 - a direct grip, narrow and wide or reverse grip narrow and wide.

 Exercise "biceps one-armed" exercise direct grip or reverse grip.

 Exercises for the flexor and extensor muscles of the thigh are performed by installing the flexor-extensor of the femur 32 on bench 28 of the biceps table 33. The cable 20 is disengaged from the block 25 (pos. I of Fig. 3).

 For the hip flexor muscles, the exercise is performed on bench 28 lying on the stomach, knees at the level of the axis of rotation, the heel under the soft roller 46 of the hip flexor-extensor 32. Bending movements of the legs to the buttocks are made.

 For the extensor muscles of the thigh, the simulator is in the above position, while the bench 28 with the flexor-extensor of the hip 32 is lowered. Exercise "extension" is performed while sitting, knees at the level of the axis of rotation, hook by lifting the steps of the soft roller 46. An emphasis with hands behind on the bench.

 Exercise for the "widest" back muscles is carried out while sitting on bench 28, and the handles 30 and rail 29 are removed from the carriage 4. The long handle 45 from the kit is attached to the carbine 21 near the upper base 1. The cable 20 is disengaged from the block 25 (pos. . I in Fig. 3).

 The position for performing this exercise: behind the head - sitting facing the simulator with a wide grip, moving behind the head to the neck, or in front of you - sitting facing the simulator with a wide, medium and narrow grip, moving down.

 The “squat” exercise for the thigh muscles is performed with the bench 28 disconnected, with the staff 29 and handles 30 and the soft roller 31 mounted and fixed on the carriage 4. It is performed with the block 25 engaged with the eccentric lever-hinge mechanism 25, which engages the cable 20 (pos. . II in Fig. 3).

 The position for the exercises: face from the simulator with a soft roller 31 on the shoulders, hands on the handles 30. Standing and squatting with weights 5 associated with the carriage 4 using the rod 7.

 Exercise "inclinations" for the back muscles is performed in the above state of the simulator.

 The carriage 4 with soft roller 31 rises slightly higher.

 Position for the exercise: facing the simulator in an inclination under the soft roller 31. Hands on the handles Z0. Straightening and bending the back.

 Exercise for calf muscles of the lower leg is performed in the above state of the simulator. The carriage 4 rises above, the soft roller 31 at chest level.

 This exercise is carried out with the use of additional devices "grace" (not shown in Fig.), Which is a platform rotating around a vertical axis.

 The position for the exercise, toes on the "grace", a soft roller 31 on the shoulders, facing the simulator. The back and legs are straight. Movement on the fingers up and down.

 Exercise for abdominal muscles. The simulator is in the aforementioned state, with the soft roller removed 31. Legs are on “grace”, hands are on handles Z0. Rotational movements left and right in the hip part of the body.

 Exercise "bars" is performed when the eccentric lever-hinge mechanism 22 is turned on and locked with the help of the latch 27. The cable 22 is engaged by the block 25. The handles 30 are mounted on the rail 29 with a downward inclination. The rod 7 with the help of a finger 9 inserted in the hole 35 is fixed on the upper base 1. The carriage 4 rises to the middle position and is also fixed by the second finger 9.

 Exercise "horizontal bar" is carried out in the above state of the simulator, swapping the handles 30 and setting them with a slope up. The carriage 4 rises up and is fixed at the required height.

 The lower thrust exercise for the back muscles is carried out with the block 25 turned off. The carriage 4 is lowered to the lower position, the rod 7 is fixed in the set of weights 5. The pull handle 45 from the kit is attached to the lower carabiner 21 located at block 16. Handles 30 are removed.

 Exercise is carried out in a sitting and standing position - thrust by the handle 45 towards you.

 For the muscles of the back and upper shoulder girdle (trapezius), use the curved handle 45 from the kit. Standing position, pull the handle 45 up.

 Exercise "biceps-two-and one-armed" is carried out in the above state of the simulator using the curved handle 45 from the kit, which is attached to the lower carabiner 21.

 Grip - wide, narrow, direct and reverse.

 Exercise "triceps two-and one-armed" is also carried out in the above state of the simulator using the curved handle 45 from the kit, which is attached to the upper carbine 21. Grip - wide, narrow, forward and backward.

 The exercise "wiring" for the muscles of the shoulder girdle is carried out in the above state of the simulator using the curved handle 45 from the kit. Wiring on the front, middle and rear delta. Handle 45.

 Exercise "wiring" for the muscles of the chest is also carried out in the above state of the simulator.

 For the muscles of the upper chest, use the handle 45 for one arm from the kit, which is attached to the lower carabiner 21. Standing position, lifting the arm up forward.

 For the muscles of the lower chest, the handle 45 is attached to the upper carabiner 21. The movement of the arm down to itself.

 Exercise for the trapezius muscles of the shoulder girdle is carried out on the simulator when the eccentric lever-hinge mechanism 22 of the block 25 engages the cable 20. The soft roller 31 is removed.

 Position for exercise: standing, arms lowered along the torso with a grip on the arms 30. Raising the shoulders up.

 If the cable tension regulator 20 is made in the form of a block 47 mounted on the rear wall of the carriage 4 and the enclosure 48, all exercises are performed in the same way as described above, and there is no need to turn on and off the eccentric lever-hinge mechanism 22 of the block 25. 20 sag freely when lifting carriage 4. The enclosure 48, open at the top and bottom, while not allowing the cable 20 to get tangled and provides its connection with the block 47.

 This embodiment of the cable tension regulator allows you to simplify the readjustment of the simulator.

 The proposed combined simulator allows you to perform over forty different gymnastic and strength exercises. It has small dimensions and is safe to use.

Claims (3)

 1. A combined simulator containing upper and lower bases, interconnected by racks made in the form of guides, a cable block system including blocks located on the upper base, a pulley block mounted on a carriage that is placed on the rails, and a cable associated with the set cargo, a rod installed with the possibility of fixation relative to the carriage and cargo, fixing elements and a set of sports equipment, characterized in that it is equipped with a cable tension regulator, cable block system sn It is optionally spring loaded with a block mounted on the upper base, the rod is mounted with the possibility of fixing relative to the upper base, while at the ends of the cable lock cabs are fixed for interaction with the blocks on the upper and lower bases.  2. The simulator according to claim 1, characterized in that the cable tension regulator is made in the form of an eccentric lever-articulated parallelogram, on one of the levers of which a block is mounted on the axis.  3. The simulator according to claim 1, characterized in that the cable tension regulator is made in the form of a unit mounted on the rear wall of the carriage with a cable that is sagged with the possibility of sagging and the enclosure open in the upper and lower parts.

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