WO2011152757A1

WO2011152757A1 - Exercise device

Info

Publication number: WO2011152757A1
Application number: PCT/RU2011/000306
Authority: WO
Inventors: Михаил Николаевич КОЛЕВАТОВ
Original assignee: Kolevatov Mikhail Nikolaevich
Priority date: 2010-06-03
Filing date: 2011-05-05
Publication date: 2011-12-08
Also published as: RU2424025C1

Abstract

The invention relates to the field of exercise and sport and, in particular, to devices for developing motor coordination and waist, ankle, and upper limb mobility. The exercise device comprises two external discs (1) with grooves around on the circumference thereof (2) and rolling balls (3) disposed inside said grooves. The device comprises an inclined insert (4) situated between the external discs (1). Said insert is in the form of a cylinder with two round flat surfaces (5) adjacent to the external discs (1). The flat surfaces (5) have grooves around their circumference, in which the rolling balls (3) are disposed. The flat surfaces (5) of the inclined insert (4) are at an acute angle to each other and the external discs are capable of rotating in relation to the flat surfaces of the inclined insert on axes of rotation in the centre of the discs. The exercise device can be in the form of two pairs of discs, wherein the adjacent discs of the pairs are equipped with projections and are pivotally connected to each other. The device is equipped with at least one means of changing and setting an angle between the pairs of discs. The technical result is an expansion of the range of possible exercises because the rotating surface of the disc is situated at an angle.

Description

Description of the invention.

Title of invention: Device for training.

The main index of the IPC - А63В 22/14 - Devices for exercises specifically designed to regulate the activity of the cardiovascular system, for training speed or coordination of movements, a platform for reciprocating rotational movement around a vertical axis.

A63B 22/18 - Devices for exercises with elements that make a circular or rotational movement under the influence of the oscillatory movement of the trainee.

A63B23 / 08 - Training devices specially designed for exercises for the ankle joint.

A63B 23/12 - Training devices specifically designed for exercises for the upper limbs.

The field of technology.

The invention relates to the field of physical education and sports, in particular to devices for the development of coordination of movements, mobility of the waist, ankle joint and upper limbs.

The prior art.

A training device for restoring motor activity of the legs is known, in which the mechanism of vibration of the foot is made in the form of a spherical joint acting on the footboard, which is connected to a crank mounted on a driven shaft of a gearbox mechanically connected to the electric motor, the footboard is pivotally mounted on the frame with the possibility of mutually unrelated rotational movements in the vertical and horizontal planes, [1] (document "C1" Ns 2308307, class: А63В 23/08, publication date 10/20/2007). The disadvantages of this device include its stationarity, difficulty in manufacturing and a narrow range of exercises.

A known machine for training the muscles of the forearms, hands and fingers contains a shaft for wrist grip installed in the support with the possibility of rotation around its axis, and means for creating a load kinematically connected with the shaft, which has in series installed cylindrical sections of various diameters, interconnected by conical sections, as well as barrel-shaped sections, the length of each section not less than the width of the wrist grip, [2] (document “C1” Νδ 2102095, class: А63В 23/12, publication date 20.01. 1998). The disadvantages of this setup include the difficulty in manufacturing and a narrow range of exercises.

Known step-swivel simulator, which includes a base, turntable and the axis of rotation, which are made with the ability to conduct exercises of the legs and waist on the turntable so that as soon as the user stands on the turntable and steps on it, the rotary platform is acted upon by force weight and the opposite spring force of spring or compressed air, while the rotary platform moves up or down, [3] (document "C1" Ns 2371225, class: А63В 22/18, publication date 10.27.2009). The disadvantages of this simulator include difficulty in manufacturing and a narrow range of exercises.

The analogue (prototype) closest to the invention is widely known - the "Disk" Health simulator, consisting of two metal disks rotating relative to each other on the same vertical axis, containing grooves made around the circumference with rolling balls installed in them, the surface of the upper disk is made with a special relief for acupuncture foot massage during classes, [4] (class: А63В 22/14, document - article “Disk“ Health ”Online journal“ Body shop ”(http://www.make-body.ru/Frcywxzjoroftw .htm). The disadvantages of this simulator include a narrow range of exercises.

SUMMARY OF THE INVENTION

The aim of the invention is to expand the range of exercises.

This goal is achieved by the fact that the training device, comprising two external disks with circumferential grooves and rolling balls installed in them, further comprises an inclined insert located between the external disks, for example, in the form of a cylinder with two round flat surfaces adjacent external disks, and with grooves made around their circumference with rolling balls installed in them, while the flat surfaces of the inclined insert are at an acute angle to each other, and the external disks can rotate relative to the flat surfaces of the inclined insert on the axis of rotation in the center of their circles.

A possible embodiment of a device for training from two pairs of discs having the ability to rotate the discs relative to each other in each pair, and mounted on the flat surfaces of the inclined insert.

An embodiment of a device for training from two pairs of discs is possible, the adjacent discs of which are equipped with protrusions and are pivotally connected to each other, as well as equipped with at least one device for changing and fixing the angle between the pairs of discs.

It is possible to equip the training device with a locking device that prevents rotation of at least one external disk relative to the adjacent flat surface of the inclined insert.

It is possible to equip the training device with pads with a special relief for acupuncture massage of the feet or hands.

It is possible to manufacture external disks, rolling balls, flat surfaces and disks of inclined inserts made of metal or plastic, and inclined inserts and overlays made of plastic, rubber or wood.

There are options for equipping the device with a load regulator, timer, counter for the number of movements and calories burned; an electric generator for lighting, recharging a mobile phone and MP3.

The invention allows to expand the range of exercises.

The list of figures drawings.

In FIG. 1 schematically shows a training apparatus. Side view of the vertical section of the device.

In FIG. 2 schematically shows a training device made of two articulated pairs of discs. Side view.

Information confirming the possibility of carrying out the invention.

A training device comprising two external discs 1 with circumferential grooves 2 and rolling balls 3 mounted therein, further comprises an inclined insert 4 located between the external discs 1, in the form of a cylinder with two round flat

s surfaces 5, with grooves 2 made around their circumference and rolling balls 3 mounted in them, and adjacent external disks 1, while the flat surfaces 5 of the inclined insert 4 are arranged at an acute angle to each other, and the external disks 1 can rotate relative to flat surfaces 5 inclined insert 4 on the axles 6 in the center of their circles.

A possible embodiment of a device for training from two pairs of discs 1 and 7, having the ability to rotate relative to each other in each pair, and mounted on flat surfaces 5 of the inclined insert 4.

An embodiment of a device for training from two pairs of disks 1 and 7 is possible, the adjacent disks 7 of which are equipped with protrusions 8 and connected to each other through a hinge 9, as well as equipped with at least one device 10 for changing and fixing the angle between the pairs of disks 1 and 7.

It is possible to equip the training device with a locking device 11 that prevents rotation of at least one external disk 1 on an adjacent flat surface 5 or disk 7 of the inclined insert 4.

The training device is used as follows: the device is mounted on a flat horizontal surface, the trainee holding on to the back of a chair or another support stands on the training device and performs oscillatory movements of the feet, while bringing the inclined insert into rotation, which ensures the development of mobility of the ankle joint. When the rotation of the upper disk is locked, the reciprocating rotational movements of the device relative to the lower disk are performed. It is possible to perform exercises for the upper limbs, squeezing the device with your hands and making oscillating movements with your palms, rotate the inclined insert.

The proposed device for training provides an extension of the range of exercises.

Applicant-author: M. Kolevatov

Claims

Claim

1. A training device comprising two external disks with circumferential grooves and rolling balls installed in them, characterized in that it further comprises an inclined insert located between the external disks, for example, in the form of a cylinder with two round flat surfaces adjacent to the external disks, and with grooves made around their circumference with rolling balls installed in them, while the flat surfaces of the inclined insert are at an acute angle to each other, and external disks can rotation relative to the flat surfaces of the inclined insert on the axis of rotation in the center of their circles.

2. The training device according to claim 1, characterized in that it is made of two pairs of disks having the ability to rotate relative to each other in each pair, and mounted on the flat surfaces of the inclined insert.

3. The training device according to claim 1, characterized in that it is made of two pairs of disks, adjacent disks of which are equipped with protrusions and are pivotally connected to each other, and are also equipped with at least one device for changing and fixing the angle between the pairs of disks.

4. The training device according to claim 1, characterized in that it comprises a locking device that prevents rotation of at least one disk relative to an adjacent flat surface of the inclined insert.

5. A training device according to claim 1, characterized in that it contains pads with a relief for acupuncture massage of the feet or palms.

6. The training device according to claim 1, characterized in that the external disks, rolling balls, flat surfaces and disks of the inclined insert are made of metal or plastic, and the inclined insert and overlays of plastic, rubber or wood.

7. A training device according to claim 1, characterized in that it is additionally equipped with a load regulator, a timer, a counter of the number of movements and calories burned; an electric generator for lighting, recharging a mobile phone and MP3.

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SUBSTITUTE SHEET (RULE 26)