WO2021107805A1 - Dispositif d'application de charge pour appareil d'entraînement sportif - Google Patents
Dispositif d'application de charge pour appareil d'entraînement sportif Download PDFInfo
- Publication number
- WO2021107805A1 WO2021107805A1 PCT/RU2019/000863 RU2019000863W WO2021107805A1 WO 2021107805 A1 WO2021107805 A1 WO 2021107805A1 RU 2019000863 W RU2019000863 W RU 2019000863W WO 2021107805 A1 WO2021107805 A1 WO 2021107805A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- lever
- loading device
- post
- load
- discs
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/06—User-manipulated weights
Definitions
- the loading device for a sports simulator refers to sports equipment and can be used to create a load in simulators that use reciprocating motion to create a load, including those located on street grounds and in other places subject to the risk of property theft.
- a device for training muscles containing a stand, a swing axis, elements for applying the trainee's effort, made in the form of two pairs of handles, located on a loading device, and a loading device for creating an adjustable load, containing weight weights and a U-shaped guide , performing the function of protection against unauthorized theft of weight cargo, connected at one end with the swing axis fixed on the rack, and the stop, in which the swing plane of the loading device is located at an angle to the supporting surface, the center of gravity of the loading device at any load is displaced relative to the swing axis, and the elements for applying the trainee's effort are installed on the loading device at a given height "A" from the support surface in accordance with the average anthropological data of the trainee, the direction of the effort and the group of loaded muscles (see RF patent on invention N ° 2661319, A63B 21/00).
- the disadvantage of the known device is the relatively narrow range of change in the load caused by the placement of all disks on one or another rack of a U-shaped guide, rigidly fixed to the loading device, in connection with which the loading device as a whole has a relatively high mass and moment of inertia - these factors are limiting range of possible loads: either the device is equipped with a small number of discs in order to provide the possibility of forming a low load for adolescents undergoing rehabilitation of persons and other people who do not have great physical strength, but does not allow forming a high load for athletes who are also target audience of outdoor platforms, or the device is equipped with a large number of disks - but then it does not provide the ability to form a low load.
- the closest analogue to the claimed device is a loading device for creating an adjustable load of a sports simulator, which contains a lever installed with the ability to rotate relative to the frame of a sports simulator, weight weights and a U-shaped protection element rigidly attached to the lever against unauthorized theft of weight weights.
- the device is equipped with locks that fix the guide relative to the lever in intermediate positions, and an insert installed inside and coaxially to the upper parts of the left and right L-shaped elements, with one from the ends of the insert rigidly fixed at the top of either the left or right L-shaped element (see. RF patent for invention N22661318, ⁇ 63 ⁇ 21/00).
- the known device has a wide range of changes in the load due to the presence of an adjustable counterweight, but at the same time it can form a nominally low force with a large inertia of the loading device that is dangerous for a practicing combination, since at any position of the guide and distribution of weight weights placed on one or another stand ke U-shaped element, the loading device has a relatively high
- the device is equipped with a small number of disks to provide the possibility of forming a low load for adolescents undergoing rehabilitation of persons and other people who do not have great physical strength, but does not allow forming a high load for athletes, who are also the target audience of outdoor venues, or the device is equipped with a large number of disks - but then it does not provide the possibility of forming a low load.
- the disadvantage of this device is the low reliability of the U-shaped element, due to the inevitable play in the contact between the insert and the upper part of the L-shaped element, which will obviously progress as deformations accumulate when moving weight weights along the U-shaped element.
- the basis of the invention is the task of creating such a loading device for a sports simulator, which will simultaneously provide the maximum possible protection against unauthorized theft of weight loads and the possibility of forming a safe load both for people who do not have great physical strength and for professionals in power sports on the same device.
- the U-shaped element is rigidly fixed to the lever by one stand in the part remote from the axis of its rotation, and the second stand is made with the possibility of rotation relative to the upper part of the U-shaped element and
- ⁇ is fixed on the frame of the simulator in such a way that the pivot axis of this rack relative to the upper part of the U-shaped element coincides with the axis of rotation of the lever of the loading device.
- a loading device for creating an adjustable load of a sports simulator may contain two U-shaped elements on opposite sides of one lever.
- the stands of U-shaped elements rigidly fixed to the lever from different sides of one lever can be installed with different angles between the horizontal and the line connecting the U-shaped element stand rigidly fixed to the lever with the axis of rotation of the lever.
- the lever of the device for creating an adjustable load of a sports simulator can be made composite with the possibility of rotation of one of its parts, which contains a rack of the U-shaped element rigidly fixed to the lever, relative to the other part containing a rack of the second U-shaped element rigidly fixed to the lever element, and fixing parts of the lever of the loading device relative to each other in different positions.
- the upper part of the U-shaped element between the pivot axis of the stand fixed on the frame of the simulator relative to the upper part of the U-shaped element and the stand rigidly fixed to the lever of the loading device can be made both rectilinear and curved.
- the lever of the loading device can be driven both from the element for applying force directly attached to the lever of the loading device, and from the element for applying force installed on another movable element of the simulator and connected to the lever of the loading device by means of any known kinematic schemes.
- Such an embodiment of the claimed invention makes it possible to regulate the swing force and moment of inertia of the loading device in an arbitrarily wide range, even in the simplest version, by varying the force and moment of inertia of the loading device from the values set by the parameters of the lever, which is not burdened with weight weights in any part, before the sum of the parameters of the lever and any desired set of weight weights, not limited by the need to provide an acceptable load when placing the entire set of weight weights on the smaller arm of the element lever to install and protect against unauthorized theft of weight weights.
- FIG. 1 shows an isometric view of the proposed device in the position of a set of weight weights corresponding to the minimum load
- in fig. 2 the same, in the position of a set of weight weights corresponding to the maximum load
- the inventive loading device for a sports simulator is arranged, for example, as follows.
- a stationary frame 1 (Fig. 1-2) of the simulator is installed on the foundation, on which the brackets are installed 2.
- brackets 2 by means of bearings of one * " of the known structures, paired levers 3 of the loading device are installed with the possibility of rotation with on the outer side surface of each lever 3 of the loading device at the maximum shoulder from the bracket 2 there is a stand 5 for the main load disks, on the inner side surface of the lever 3 of the loading device at the maximum shoulder from the bracket 2 there is a stand 6 for
- a rack 7 for main load disks and on the inside side a rack 8 for disks of fine load adjustment are mounted on the outer side.
- the loading device are interconnected by a tubular crossbar 9, the upper ends of the rack 6 and rack 8 on each side of the simulator are interconnected by a tubular cross member 10.
- a tubular cross member 10 In this case, on each rack 7 there are four main load disks 11 weighing 10 kilograms with the possibility of axial and rotational movement along the rack 7, tubular cross member 9 and rack 5.
- Each rack 8 contains three disks 12 weighing 2.5 kilograms with the possibility of axial and rotational movement along the 8 pillar, 10 tubular cross member and 6 pillar.
- the inventive loading device for a sports simulator in the described embodiment operates as follows.
- the trainee moves along the tubular crossbar 9 the required number of disks 11 of the main load from the rack 7 to the rack 5, if necessary, moves the required number of disks 12 of fine adjustment of the load from the rack 8 to the rack 6 along the tubular crossbar 10.
- the trainee lies on the bench , which is part of the stationary frame 1, and pushes the handle 4 away from itself to perform the exercise by the trainee - while the lever 3 of the loading device is moved upwards together with the posts 5 and 6, tubular cross-members 9 and 10, mounted on the rack 5 by discs 11 and mounted on the rack 6 discs 12.
- a force commensurate with the selected load is generated on the handles 4 of the levers 3 of the loading device.
- the claimed invention can be manufactured and used with the achievement of the claimed technical results, which proves the compliance with the criterion of "industrial applicability".
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Orthopedic Medicine & Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Motorcycle And Bicycle Frame (AREA)
Abstract
L'invention, qui concerne un dispositif d'application de charge pour appareil d'entraînement sportif, se rapporte au domaine des équipements sportifs et peut être utilisée afin de créer une charge sur des appareils d'entraînement utilisant un mouvement de va-et-vient pour créer une charge et se trouvant dans des sites soumis à des risques de vol de biens. L'invention a essentiellement pour but de créer un dispositif d'application de charge pour appareil d'entraînement sportif, qui permet de protéger au maximum les poids contre le vol, et qui permet de générer une charge sans danger tant pour les personnes n'ayant pas une grande force physique que pour les professionnels dans des sports de force sur un seul et même appareil. Cet objectif est atteint grâce à un dispositif d'application de charge pour appareil d'entraînement sportif qui est conçu de la façon suivante: sur une base est installé un cadre stationnaire (1) de l'appareil d'entraînement, qui comprend des consoles (2) sur lesquelles sont montés de manière à pouvoir tourner des leviers (3) d'un dispositif d'application de charge sur lesquels sont disposées des poignées (4) en vue de l'exécution d'exercices par la personne s'entraînant. Sur la surface latérale d'un levier (3), de manière à obtenir un effet de levier maximal par rapport à la console (2) et à l'extérieur (2), se trouve un montant (5) pour des disques de charge principale, tandis qu'un montant (6) est disposé à l'intérieur pour les disques d'ajustement fin de la charge. Sur la console (2) et coaxialement au levier (3) sont disposés, sur le côté externe, un montant (7) pour les disques de charge principale et, sur le côté interne, un montant (8) pour les disques d'ajustement fin de la charge. Les extrémités supérieures des montants (5) et (7) sur chaque côté de l'appareil d'entraînement sont connectées entre elles par une traverse (9), et les extrémités supérieures des montants (6) et (8) par une traverse (10). Des disques (11) de charge principale sont installés sur le montant (7) de manière à pouvoir se déplacer le long du montant (7), de la traverse (9) et du montant (5). Des disques d'ajustement fin de la charge (12) sont disposés sur le montant (8) de manière à pouvoir se déplacer le long du montant (8), de la traverse (10) et du montant (6). 5 rev. dépendantes, 2 fig.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/RU2019/000863 WO2021107805A1 (fr) | 2019-11-28 | 2019-11-28 | Dispositif d'application de charge pour appareil d'entraînement sportif |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/RU2019/000863 WO2021107805A1 (fr) | 2019-11-28 | 2019-11-28 | Dispositif d'application de charge pour appareil d'entraînement sportif |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2021107805A1 true WO2021107805A1 (fr) | 2021-06-03 |
Family
ID=76128910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/RU2019/000863 WO2021107805A1 (fr) | 2019-11-28 | 2019-11-28 | Dispositif d'application de charge pour appareil d'entraînement sportif |
Country Status (1)
| Country | Link |
|---|---|
| WO (1) | WO2021107805A1 (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2821058C1 (ru) * | 2023-07-28 | 2024-06-17 | Вадим Евгеньевич Маркелов | Нагрузочное устройство спортивного тренажера |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU134799U1 (ru) * | 2013-07-15 | 2013-11-27 | Сергей Владимирович Еценков | Устройство для хранения весовых грузов спортивного тренажёра |
| WO2015150279A1 (fr) * | 2014-03-31 | 2015-10-08 | Conradi + Kaiser Gmbh | Appareil de culture physique extérieur |
| WO2017134763A1 (fr) * | 2016-02-03 | 2017-08-10 | 三菱電機株式会社 | Dispositif de chauffage |
| RU189071U1 (ru) * | 2019-02-15 | 2019-05-07 | Артем Александрович Артемьев | Нагрузочное устройство для спортивного тренажера |
-
2019
- 2019-11-28 WO PCT/RU2019/000863 patent/WO2021107805A1/fr active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU134799U1 (ru) * | 2013-07-15 | 2013-11-27 | Сергей Владимирович Еценков | Устройство для хранения весовых грузов спортивного тренажёра |
| WO2015150279A1 (fr) * | 2014-03-31 | 2015-10-08 | Conradi + Kaiser Gmbh | Appareil de culture physique extérieur |
| WO2017134763A1 (fr) * | 2016-02-03 | 2017-08-10 | 三菱電機株式会社 | Dispositif de chauffage |
| RU189071U1 (ru) * | 2019-02-15 | 2019-05-07 | Артем Александрович Артемьев | Нагрузочное устройство для спортивного тренажера |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2821058C1 (ru) * | 2023-07-28 | 2024-06-17 | Вадим Евгеньевич Маркелов | Нагрузочное устройство спортивного тренажера |
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