UA60265A - Versatile training device "unitrend" - Google Patents

Abstract

The versatile training device is designed as a frame with the seat and the movable backrest, the supports for the legs, and the weights. The frame represents the main telescopic bar hinged with three additional vertical telescopic bars and the horizontal one. The latter is mounted in parallel to the main telescopic bar. The main telescopic bar is equipped with two additional supports hinged together at their tops. Such a connection is supplemented with the bushing, the central additional vertical support, and the horizontal support. The arch-shaped handles are located on the both sides of the additional supports. The seat is rigidly attached at the end of the horizontal telescopic bar while the fixing appliances for the legs with the slots for expanders are attached on the vertical telescopic bar with the aid of the cross bar. The movable backrest is disposed on the opposite vertical telescopic bar.

Description

Description of the invention

The invention relates to sports and physical education and improvement. The need for such simulators as the environment deteriorates and humanity's less dynamic life becomes more and more massive. Therefore, a certain set of requirements is assigned to sports and health-improving simulators. The most important of which are: - simplicity and reliability of the design; - manufacturability and versatility in manufacturing; - minimum cost and comfort. 70 A simulator is known, which has a chair with a vertical axis fixed on its lower surface, installed on the chair with the possibility of turning relative to the vertical axis, two foot supports connected to the means of loading during training in the form of two frictionally spring-loaded discs against each other, kinematic related to the leg support (see Auth. Sv. USSR Mo 1811818. AEZV 24/04 Mo 20-1993)

The disadvantages of his fatigue are that although it is embodied in a means of loading for the legs, when they are withdrawn and reduced in the form of outfits 2, which embrace the knee on both sides, connected to the loading discs, nevertheless, the shins, abdominal muscles and m The muscles of the upper part of the body remain without load.

A well-known simulator that has: a frame with a seat installed on supports and a means for loading, which includes a cable block system, a bar, a main support and hingedly connected to each other, at an angle to each other, levers, the free end of one of which, hinged with connected to the support (see Auth. Sv. USSR Mo 1831787. db3821/068.23/02).

Its disadvantage is that it does not have enough active attachments and devices to engage the muscle-ligament apparatus of the lower extremities.

The bulkiness and complexity of the rope block design, both in its execution and in preparation for training and the training itself.

Famous simulator/see P.ША21341 AbЭЗВ21/06) was selected as a prototype, which has a frame with a seat inserted on it, guides, a package of loads moving along the guides, a foot lever with soft rollers, levers for performing rowing movements, a flexible line with a hook on the free the end thrown over a system of blocks, which is distinguished by the fact that it contains a rotary lever, levers for training the pectoral muscles, a folding back, a tensioning device and an angular movement device, while a foot lever with soft rollers, o levers for performing of rowing movements, levers for training the pectoral muscles, the rotary lever and the folding backrest are attached to the frame with the possibility of rotation, the package of loads is connected to the rotary lever by means of a flexible line, and the foot lever - with soft rollers, levers for pectoral muscle training and levers for performing rowing movements are connected to the package of loads by flexible lines with the help of a stop, a rack and an angular displacement device, each of the flexible lines contains a tension ny device that has in itself

A flexible element, a flexible line, a guide and a stop, while the elastic element is connected with one end to a flexible line of the tensioning device, placed in the middle of the elastic element, and the bending guide of the tensioning device, and with the other - to the other end of the flexible line and a stop, the stop is installed with the possibility of moving along the flexible line of the tensioning device to a stroke equal to or more than half of the stroke of the cargo package. "

The disadvantage of this device is its bulky design and inconvenience to use. This is due to the fact that during the execution of exercises on this device, the athlete (user) is forced, depending on the execution of the exercises, to fix variable loading devices. Performing exercises for training the quadriceps muscles

From the hip, flexors, and extensors of the tibia, the biceps brachii muscles require additional means of fixing the posture of the exerciser, because otherwise there is a possibility of muscle compensation, which creates discomfort and reduces the effectiveness of training.

The invention relates to the construction of simulators that develop the muscles of the human body, namely arms, shoulders, abdomen and joints. aw! The invention of the simulator was based on the task, taking into account the positive aspects of the prototype, to create a simple simulator by design, from widely available materials and elements, with an excellent wide range of starting positions for exercises and their options, for a more effective effect on all links of the human body, b 20 especially on the pelvis - hip joints, abdominal muscles, arms, chest and legs.

The task is solved by the fact that in the well-known simulator, which is made in the form of a frame with a seat and a movable back attached to it, and has supports for legs and loads, the frame is made in the form of a main telescopic beam, three additional vertical telescopic beams hinged to it and the fourth horizontal, located parallel, above the main telescopic beam, while 22 the main telescopic beam is equipped with two additional supports hinged to it, which in the upper parts are hinged, the mentioned connection is equipped with a sleeve to which an additional vertical support and a horizontal support are attached, on both sides of the additional supports, there are arc-shaped handles, on one side of the horizontal telescopic beam a seat is rigidly fixed, and on the other - fixed on vertical telescopic beam with the help of a crossbar, leg holders) with slots for expanders, a movable backrest is located on the 60 oppositely located telescopic beam.

The simulator is also distinguished by the fact that the additional horizontal telescopic beam ends with a pivot pin installed with the possibility of rotation in the horizontal plane.

The simulator also differs in that the crossbar is equipped with a pin for loads.

The exercise machine also differs in that additional supports are equipped with retainers for expanders, which are located in their lower part on both sides of the back.

The simulator is also distinguished by the fact that the arc-shaped handles are equipped with removable nozzles.

The simulator also differs in that additional supports are strengthened by connecting partitions.

The simulator is also distinguished by the fact that the additional supports are arc-shaped.

The simulator is also distinguished by the fact that the crossbar is equipped with threaded holes for loads.

The simulator also differs in that it can be equipped with a third seat.

The essence of the invention is explained by the description of the design of the simulator shown in the drawings: Fig. 1 general view of the simulator; Fig. 2 simulator connection nodes. 70 The exercise machine consists of a frame that contains two additional supports 1 and 2, which are hinged in the lower part by means of the main telescopic beam 3, and in the upper part by a bolt connection 4.

The bolt connection has the following details, see Fig. 2 bolt 5, two nuts b, bushing 7 is hingedly connected to bushing 8, to which an additional central vertical telescopic support 9 is attached, the lower part of which is mounted on a beam 3. On both sides of the additional support 2 in the lower part, two latches are attached 10 for /5 expanders. Two arc-shaped handles 11, which are equipped with special nozzles 12 and can serve as a support for the rod, are attached to the additional support 2 on both sides.

The handles 11 are connected in the lower part with the help of a crossbar 13, to which the chair 14 is hinged, to which the support 15 is attached, the lower end of which is attached to the lower beam 3. Two crossbars 16 are arranged between the handles 11 and the rear arch to strengthen the frame.

In the upper part of the bolt connection 4, the upper horizontal telescopic beam 17 is attached, to which a stationary seat 18 is attached. A rod 19 is attached to the beam 17, under the seat 18, to which the seat 14 can be attached, for performing physical exercises.

On the opposite side of the beam, there is a leg support, in the form of a crossbar 20, with threaded holes 21 for loads, and arc-shaped fasteners 22 with slots for expanders 23.

Rod 24 for loads, fixed in the center of the crossbar 20. Under the leg support 20, a telescopic support 25 is hinged, the lower end of which is fixed to the beam 3.

The simulator can be equipped with a third seat.

Fig. 3 shows an exercise for developing the abdominal muscles, which contributes to the creation of a good muscle corset - quadriceps and shins with a consistent load. This exercise is performed in the following sequence: yu zo athlete (user) sitting on the seat 18 and fixing his legs in the fasteners 22, having previously removed the support 25, holding the handles 11 with his hands, raising his legs to a horizontal position, relative to the seat and ise) lowering down in time with breathing with

Fig. 4 shows an exercise with a large dumbbell, the biceps muscles are trained. In which the athlete (user) sits on the seat 14, placing a hand with a dumbbell on the seat 18 with the other hand, holding onto the handle 11. o

In Fig. 5, an exercise with expanders is performed. "at

In Fig. b, an exercise with a barbell is performed, for which the simulator is installed in the following initial position: the movable seat 14 is attached to the horizontal beam 17 and, connected to the seat 18, creates a bench, while the vertical supports 15, 19, 25 are attached to the main telescopic beam 23, the rod is installed on nozzles 12.

In Fig. 7, an exercise is performed for the development of the vertebral column of the athlete (user), the flexibility of the spine develops in c, during which the lumbar lordosis is eliminated. To perform this exercise, it is necessary to connect the seat 14 to the rod 19, having previously installed loads on the rod 24 and in the threaded holes 21, previously;" after removing the support 25 and placing the horizontal beam 17 at an angle relative to the beam 3. The athlete (user) lies with his stomach on the seat 18, and his chest on the seat 14, holding the latches 10 with his hands in a convenient way to ensure the maximum body posture on the support surface of the simulator, comfortably places the heels of the feet

Ge" in leg holders 22. The legs are slowly raised to the horizontal level and lowered to the bottom, in time with breathing. o Transferring the simulator to the non-working position for transportation takes a few minutes; after removing the vertical supports 15, 9, 25 and disconnecting the horizontal beam 3, turn the rear part of the said beam on the 5o hinge connected to the support 2 at 270 95, while horizontal beams 17, C and supports 1, 2 using me) of the hinged connection are translated parallel to each other. c The proposed simulator will be used industrially, as it is easy to maintain, simple in design, which will allow it to be mass-produced.

Claims (8)

The formula of the invention of R 1. A universal sports simulator, which is made in the form of a frame with a seat and a movable back attached to it and has supports for legs and loads, which is distinguished by the fact that the frame is made in the form of a main telescopic beam, three additional vertical ones are hinged to it telescopic beams and the fourth horizontal one located parallel above the main telescopic beam, while the main telescopic beam is equipped with two additional supports hinged to it, which are hinged in the upper part, the said connection is equipped with a sleeve to which a central additional vertical support and a horizontal support are arranged, 65 arc-shaped handles are located on the peripheral sides of the additional supports, a seat is rigidly fixed on one side of the horizontal telescopic beam, and on the other side - leg retainers with slots for expanders fixed on the vertical telescopic beam with the help of a crossbar, on the other oppositely located vertical telesk the stove beam has a movable backrest. 2. The exercise machine according to claim 1, which is characterized by the fact that the additional horizontal telescopic beam ends with a hinged pin installed with the possibility of rotation in the horizontal plane. Z. The exercise machine according to claim 1, which differs in that the crossbar is equipped with a pin for loads. 4. The exercise machine according to claim 1, which differs in that the additional supports are equipped with retainers for expanders, which are located in their lower part on the rim side from the back. 5. The exercise machine according to claim 1, which differs in that the arc-shaped handles are equipped with removable nozzles. 6. The exercise machine according to claim 1, which differs in that the additional supports are reinforced by connecting partitions. 70 7. The exercise machine according to claim 1, which differs in that the additional supports are arc-shaped. 8. The exercise machine according to claim 1, which differs in that the crossbars are equipped with threaded holes for attaching loads. « IF) (Se) with «c) (Se) - and? (o) ((c) name) (o) sl 60 b5