• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    Sports training machine comprising a frame on which at least one lever is articulated, actuated by the user arms, the at least one lever being connected to two main coupling elements located parallel to each other, so that when moving they describe the same trajectory at the same time, thus transmitting the movement of the at least one lever to resistance means. The machine offers a continuous resistance to the actuation of the at least one lever by the user and a moment of inertia that avoids stops and pulls at the end of the travel of the at least one lever. The machine is provided with user support means, such as a platform, fixedly attached to the frame, so that, while the user trains the upper train, he can also at will train the lower train by performing exercises on the platform. (Machine-translation by Google Translate, not legally binding)
    公开号:ES2723981A1
    申请号:ES201830189
    申请日:2018-02-28
    公开日:2019-09-04
    发明作者:Molero Ignacio Arranz
    申请人:Molero Ignacio Arranz；
    IPC主号:
    专利说明:

    [0001]
    [0002]
    [0003]
    [0004] SECTOR OF THE TECHNIQUE
    [0005]
    [0006] The present invention belongs to the field of machines used for the exercise of body musculature, by actuating, for the exercise of the upper train, at least one pivoting lever on a frame, coupled to means of continuous resistance, said actuation being actuated less a lever from a user support means, such as a platform, on which the user can also exercise the lower train at will.
    [0007]
    [0008] BACKGROUND OF THE INVENTION
    [0009]
    [0010] The machines for the combined training of the lower and upper train are known, in which the latter is exercised by operating two levers with the arms, such as those described in the three documents cited below.
    [0011]
    [0012] US 2015 / 238806A1 (Hagay Mintz) 08/27/2015, "Combined exercise apparatus" describes a training machine comprising a standard rotating belt for the exercise of the lower train and a pair of bars or arms (24) pivoting on each other crossbars (12) substantially perpendicular to the belt, for simultaneous training of the lower train The arms (24) can be weighed down with weights (40) at one of their ends.
    [0013]
    [0014] US7585254B1 (Suzanne R. Vittone et al) 08/09/2009, "Exercise machine with resistant band" consists of a machine of the type of the previous one, in which the rotating belt is complemented with bars (24) pivoting on crossbars ( 18) The bars (24) are attached to elastic bands (40) whose resistance is to be overcome when the bars are pushed by the user.
    [0015]
    [0016] EP0591729A2 (Wilkinson, William T.) 04/13/1994, "Exercise apparatus, with unit for the exercise of the arm and unit for the exercise of the leg" also includes a rotating belt on the frame of which two devices are mounted (26) in each of which is attached to the end of a bar or walking stick. The devices (26) comprise pivoting means that allow the user to move the rods back and forth and means to adjust the resistance to said movement.
    [0017]
    [0018] In all the machines indicated, the two bars are operated independently of each other. Likewise, the bars stop dry at a point of their advance, either because they have reached their top or because the user interrupts their advance and takes them to the opposite direction, without, in at least one of the directions of the movement of the levers, the force of that movement is used for the start of its movement in the opposite direction. On the other hand, in these machines the bars are complementary to a rotating belt, so the user drives the bars by supporting them on a mobile base.
    [0019]
    [0020] US 2012/0077645 A1 (Superweigh Enterprise Co. Ltd.) 03/29/2012 “Exercise device” is different from the aforementioned documents, because although it has bars or levers, they are not operated independently of each other , but are linked to a mechanism operated by the user's lower train. Specifically, in the machine object of this patent an exercise is carried out that imitates climbing stairs, for which purpose it includes some supports for the feet (50) that run along ramps (43). The supports (50) are connected, by means of a transmission system (32, 313, 33, 21) with levers (30, 31) and with a set of pulleys (20). The displacement of the supports (50) with the force of the user's legs causes the levers (30, 31) to move back and forth, to which the user can hold so that his arms follow said movement.
    [0021]
    [0022] In the machines object of the first three documents, consisting of a rotating belt of which the levers are complementary, the user will accompany the movement of his legs, naturally alternative back and forth, with the alternative movement of his arms. While it is true that, being the levers independent of the movement of the belt, the user could simultaneously operate the levers back and forth, moving both the legs on the belt or remaining static on it, such machines have the disadvantage that they do not allow to take advantage of in both directions the inertia of the movement of the levers for the realization of the movement in the opposite direction, so that the stop of the levers is abrupt in at least one of the directions of its travel and can cause tensions muscle and joint In addition, in the aforementioned assumption that the user remains static on the treadmill, or even more so if he tries to perform leg exercises, such as push-ups, while operating the levers, the belt would move, which would make the safety unsafe. practice of such exercises.
    [0023]
    [0024] The machine of the last document mentioned serves almost exclusively to exercise the lower train, since the effort of the user is directed to overcome with the strength of his legs the resistance that the pulley set (20) offers to the alternative displacement of the supports of the feet (50). The exercise of the arms, when the user chooses to grab the levers (30, 31), is very limited, since it consists in following closely the movement of said levers (30, 31). The arms, unable to overcome the strength of the legs, could not move the levers on their own (30, 31). Likewise, the movement of the levers (30, 31) is necessarily alternative (see paragraphs [0022] and [0023]), since the movement of the legs is always alternative and said movement is transmitted to the levers.
    [0025]
    [0026] EXPLANATION OF THE INVENTION
    [0027]
    [0028] The object of the present invention is a sports training machine in which the user operates with at least one pivoting lever on a frame with his arms, coupled to continuous resistance means overcome only by the effort of the upper train, the user standing on fixed means of support, in which you can also exercise at will the lower train.
    [0029]
    [0030] The machine comprises structural means, drive means, resistance means and user support means. The structural means, on which the machine rests on the ground and to which they are fixed or on which the remaining means are articulated, comprise a frame. The actuation means, that is, those that the athlete drives to perform the training of his upper train, comprise at least one lever, pivoting on the structural means, and at least two main coupling elements, to which the joint is articulated At least one lever. The main coupling element is understood as any element, such as a bar, connected with the at least one lever and acting on the resistance means, transmitting the movement of the at least one lever. The means of resistance are those arranged to offer resistance to movement of the drive means. They may be a single resistance means, in which case they would normally be centrally located in the machine, or there may be resistance means on both sides of it. Said resistance means may be any of those known in the state of the art, or combinations thereof, such as pulley type mechanisms, for example, two simple pulleys or a plate and pinion, connected by belts or chains, or instead of one of the pulleys or plate or pinion there may be a propeller acting against the resistance of an element, such as air or a liquid, or a flywheel with adjustable resistance by means of a friction device, such as shoes, or other , like magnets. Also, the resistance means may consist of a single element (for example, a plate, a propeller, a flywheel with adjustable resistance or not), therefore without transmission to another resistance element. In any of its configurations, the resistance means comprise at least one main resistance element, being understood as any element on which at least one of the at least two main coupling elements acts.
    [0031]
    [0032] The user support means are those on which the user is placed to, from there, operate on the drive means and, where appropriate, perform lower train exercises.
    [0033]
    [0034] In a first embodiment, the drive means comprise two levers. In a second embodiment, the drive means comprise a lever. In both embodiments, the at least two main coupling elements can act on the resistance means directly, that is, by directly coupling on a point of the corresponding main resistance element. It is understood that the coupling is direct although a perpendicular bar is fixed to the end of the main coupling element to bridge the distance with the point of the main resistance element on which it is coupled. Likewise, the at least two coupling elements can act on the resistance means indirectly, that is, by not coupling on the main resistance element but acting on it by means of auxiliary coupling elements, for example, connecting rods.
    [0035]
    [0036] The invention is characterized in that the at least two main coupling elements are located in parallel with each other, which implies that when moving They describe identical trajectory at the same time.
    [0037]
    [0038] Due to the special arrangement of the at least two coupling elements, when the user brings the at least one lever towards himself and, when he reaches the end of his travel, pushes it in the opposite direction, he finds the same resistance in both movements, It increases exercise performance. On the other hand, the movement of the at least one lever prints a rotary movement to the resistance means, since the trajectory of the at least one lever in one direction transmits them a 180 ° rotation, which is completed when said lever moves in the opposite direction. In this way, when the at least one lever reaches the end of its travel in one direction, there is no sudden stop, but the rotation of the resistance means produces a moment of inertia that avoids stops and pulls when taking it to the direction On the contrary, with the consequent benefit of the muscles, tendons and joints of the upper body involved in the exercise. In addition, the user can maintain a constant speed in the movement of the levers.
    [0039]
    [0040] The invention is also characterized in that the user support means are fixedly attached to the structural means, in the sense that, during the use of the machine, they do not move at all, notwithstanding that these means are foldable or can be disassembled of the structure when the machine is not running. These means can take various forms, such as a central platform or two lateral platforms. The user, located in said fixed means, can at will train the lower train by means of exercises such as leg flexions, in which case there is a dissociation of resistances, since on the one hand the user will have to overcome, horizontally with his arms , the means of resistance of the machine, and on the other, in vertical with its legs, the resistance of its own weight. In addition, if the support means are a central platform, the user can place a gymnastic apparatus on it, for example a balance maintenance device, or an exercise bike. In all cases referred to, each train can be trained independently of the other without the respective resistances interfering. In addition, the user support means may comprise a seat fixed to the structure, on which the lower train rests while the upper one is exercised, without prejudice to the possibility of placing a seat on the central platform or supported on the two side platforms .
    [0041] BRIEF DESCRIPTION OF THE DRAWINGS
    [0042]
    [0043] To complement the description is accompanied by a set of drawings, which are illustrative and not limited to the following:
    [0044]
    [0045] FIG. 1, a side view of the machine in a first embodiment, with two joysticks.
    [0046] FIG. 2, a front view of the machine of Fig. 1.
    [0047] FIG. 3, a front view of the machine in a second embodiment, with a joystick.
    [0048] FIG. 4, a side view of the machine of Fig. 3.
    [0049] FIG. 5, side view of the machine in the first embodiment corresponding to fig. 1, in which a user located in the central platform has been schematically represented, in a phase of the movement of the levers.
    [0050] FIG. 6, side view of the machine in the first embodiment corresponding to fig. 1, in which a user has been schematically represented in another phase of the movement of the levers.
    [0051]
    [0052] PREFERRED EMBODIMENT OF THE INVENTION
    [0053]
    [0054] FIG. 1 shows in side view a first embodiment of the sports training machine object of this patent.
    [0055]
    [0056] The structural means of the machine consist of a frame, comprising a base beam (1) at whose ends perpendicularly two feet (2, 3) are arranged. From the end of the base beam (1) near the foot (3) a main cross member (4) is projected, which in its lower part is open in the form of a fork to give way to a disk of inertia (15). This main cross member (4) rests on a reinforcement cross member (5) that rests on the base beam (1). The user support means, which consist of a central platform (6), are fixed on the base beam (1) and the foot (2).
    [0057]
    [0058] In this first embodiment, the drive means comprise two levers (7), one on each side of the machine. The respective support points of the levers (7) are located on opposite sides of the main crossbar (4), on which they pivot by means of a cylinder (8) which, crossing said main crossbar (4), rotates on it. At the lower end of each of the levers, two main coupling elements (9) are located, which, by means of first ball joints (10), are articulated at said lower ends of the levers (7) and by second ones Ball joints (11) are articulated in two auxiliary coupling elements, specifically two connecting rods (12). FIG. 1, being a side view, only shows a lever (7), a central coupling element (9) and a connecting rod (12), since the corresponding elements on the other side, due to the special configuration of the machine, are at all times located in the same position as their opponents and therefore, are hidden in the side view. FIG. 2, which consists of a frontal view, allows to appreciate the duplicity of these elements.
    [0059]
    [0060] The resistance means, which are fully appreciated in FIG. 1, in this embodiment they are located in a central position and comprise a main resistance element, in particular a resistance plate (13) rotating on an axis in the reinforcing cross member (5), said plate being connected by means of a belt ( 14) to a flywheel (15), which rotates on an articulated axis in the arms of the fork of the main transom (4) and is provided with conventional means for the graduation of the braking resistor, such as shoes or magnets .
    [0061]
    [0062] The connecting rods (12) are articulated on the axis of the resistance plate (13), whereby, in this way, the main coupling elements (9) transmit the movement of the levers (7) to the resistance plate (13) , in this case indirectly since these cranks are used (12). The two connecting rods (12) are placed on the same geometric radius of the opposite faces of the resistance plate (13) and consequently the main coupling elements (9) are located parallel to each other, so that when moving they will describe the same path at the same time.
    [0063]
    [0064] In a variant of this first embodiment, the main coupling elements (9) are articulated directly in the resistance plate (13), that is, they act on a point of the resistance plate (13) instead of resorting to auxiliary coupling elements acting on the axis of the resistance plate (13). To perform this direct action on the resistance plate (13), a segment perpendicular to the main coupling element (9) is articulated on the second ball joint (11), which saves the distance between it and the resistance plate (13). Specifically, the main coupling elements (9) are articulated on the same point of the opposite faces of the edge of the resistance plate (13), so that they are also placed parallel to each other and describe the same path when turning in unison. Due to the arrangement of the main coupling elements (9) and, where appropriate, the auxiliary elements (12), the two levers (7) must be operated simultaneously and the two always move in the same direction.
    [0065]
    [0066] The operation of the machine is deduced from the structure described in the preceding paragraphs. When the user, located above the platform (6), brings the two levers (7) towards each other, the parallel main coupling elements (9), by mediation or not of the auxiliary coupling elements (12), cause a rotation 180 ° on the disc (13), and when moving the two levers (7) in the opposite direction the rotation reaches 360 °. The rotation of the resistance plate (13) and the flywheel (15), offers resistance to the movement of the levers (7), which provides more effective training. When the levers reach the end of their journey, there is no sudden stop, but the resistance plate (13) and the steering wheel (15) produce a moment of inertia that is used to move the levers (7) in the opposite direction .
    [0067]
    [0068] In a second embodiment, represented in FIG. 3 and 4, the training machine object of this patent consists of a single lever. As seen in FIG. 3, the support means comprise a main cross member (16) that opens in the form of lower and upper forks. Between the two arms of the upper fork passes a lever (17), which is articulated in said upper fork by means of a cylinder (18). At its lower end, the lever (17) is integral with a bar (19) at whose ends they are articulated, by means of first ball joints (10), two main coupling elements (9) equal to those described in the first mode of embodiment, and which, by means of second ball joints (11) act on a resistance plate (13), connected by a pulley (14) to a flywheel (15), as described in the first embodiment . This second embodiment also presents the same two variants of action of the main coupling elements (9) on the resistance plate (13): by auxiliary coupling elements, such as connecting rods (12), or directly on the resistance plate (13) by a perpendicular segment. Due to this configuration, the main coupling elements (9) are also located parallel to each other, so that when moving they will describe the same path to the same weather. FIG. 4 shows in side view the elements of the machine in this second embodiment.
    [0069]
    [0070] The operation of the machine in this embodiment is substantially the same: the user operates the lever (17) with one or both of his arms. Thanks to the bar (19), the movement of the lever (17) forward and backward is communicated to both parallel main coupling elements (9), which describe the same trajectory at the same time, transmitting a complete turn to the means resistance (13, 14, 15).
    [0071]
    [0072] FIGS 5 and 6 represent the interaction between user and machine, when it chooses to combine the training of its upper train, by operating the levers (7), with that of its lower train, performing leg flexions on the platform ( 6). Thus, in FIG. 5, the user is upright on the platform (6), having moved the levers (7) forward. Then, the user carries the levers (7) towards himself while doing a flex, representing FIG. 6 the culmination of that movement.
    权利要求:
    Claims (7)
    [1]
    1. Machine for sports training, equipped with structural means (1, 2, 3, 4, 5, 16), drive means (7, 9, 12, 17, 19) and resistance means (13, 14, 15) , the actuation means comprising at least one lever (7, 17) and at least two main coupling elements (9) and the resistance means comprising at least one main resistance element (13), characterized in that the at least two elements Main coupling (9) are located in parallel to each other.
    [2]
    Machine according to claim 1, characterized in that the at least two main coupling elements (9) act directly on the at least one main resistance element (13).
    [3]
    Machine according to claim 1, characterized in that the at least two main coupling elements (9) act on the at least one main resistance element (13) by means of two auxiliary coupling elements (12).
    [4]
    Machine according to claim 1, characterized in that it comprises user support means that are fixedly fixed to the structural means (1, 2, 3, 4, 5, 16).
    [5]
    Machine according to claim 4, characterized in that the user support means comprise a central platform (6).
    [6]
    6. Machine according to claim 4, characterized in that the user support means comprise two lateral platforms.
    [7]
    7. Machine according to claim 4, characterized in that the user support means comprise a seat.
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    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US20010051562A1|1998-04-22|2001-12-13|Stearns Kenneth W.|Exercise apparatus with elliptical foot motion|
    US20040248707A1|2003-06-06|2004-12-09|Rodgers Robert E.|Compact variable path exercise apparatus with a relatively long cam surface|
    US20050187073A1|2004-02-24|2005-08-25|Krull Mark A.|Rowing machine with elliptical seat motion|
    US20080070755A1|2006-09-15|2008-03-20|Mckee Todd|Machines and Methods for Combined and Isolated Upper and Lower Body Workouts|
    US5207622A|1992-09-16|1993-05-04|William T. Wilkinson|Universally adaptable adjustable arm exercise device to supplement leg exercising|
    ITPD20050373A1|2005-12-21|2007-06-22|Massimo Senigaglia|EQUIPMENT FOR GYMNASTICS|
    US7585254B1|2006-02-15|2009-09-08|Vittone Suzanne R|Resistance band exercise machine|
    US9539460B2|2007-07-26|2017-01-10|Joseph K. Ellis|Weight training machines|
    US8376913B2|2010-09-23|2013-02-19|Superweigh Enterprise Co., Ltd.|Exercising device|
    US9630041B2|2011-12-19|2017-04-25|Joseph K. Ellis|Abdominal muscle exercise machine|
    CN203208601U|2013-03-07|2013-09-25|黎平虎|Swing type elliptic exercise bicycle|
    CN203342278U|2013-05-30|2013-12-18|青岛英派斯健康科技有限公司|Flywheel elliptical machine with automatic chain tensioning transmission function and with armrest position adjustable|
    CN203461005U|2013-07-15|2014-03-05|马天龙|Exercise bicycle for student|
    IL231105A|2014-02-24|2016-02-29|Hagay Mintz|Combined exercise apparatus|
    法律状态:
    2019-09-04| BA2A| Patent application published|Ref document number: 2723981 Country of ref document: ES Kind code of ref document: A1 Effective date: 20190904 |
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    优先权:
    申请号 | 申请日 | 专利标题
    ES201830189A|ES2723981B2|2018-02-28|2018-02-28|SPORTS TRAINING MACHINE|ES201830189A| ES2723981B2|2018-02-28|2018-02-28|SPORTS TRAINING MACHINE|
    US16/976,527| US20200406086A1|2018-02-28|2019-02-21|Machine for sports training|
    EP19760926.6A| EP3760283A4|2018-02-28|2019-02-21|Machine for sports training|
    CN201980015201.XA| CN111936211B|2018-02-28|2019-02-21|Exercise training machine|
    PCT/ES2019/070100| WO2019166678A1|2018-02-28|2019-02-21|Machine for sports training|
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