DE102016125773A1 - Multifunctional controllable ball training device with around the vertical axis convexly curved impact surface and at least two-sided functionality and method and use it - Google Patents

Abstract

The invention relates to pass walls, especially for football. There are already several passport walls, but so far it can not be satisfactorily ensured that a comprehensive training of as many skills as possible takes place. Also known pass walls have a rather limited functionality. The invention now provides: A ball-training device (10), in which at least two baffles (15, 16, 17.2, 17.4) comprise at least a first planar baffle (15) and at least one second convex baffle (16) arched outwards to the player , wherein the second baffle surface is curved about a vertical axis (z; M), and wherein the at least one first baffle surface and the at least one second baffle surface form a bumper shell surface (17, 17.1) at least partially delimiting and circumscribing the ball training device , Also, a method for adjusting the ball training device is concerned. In each case, a new dimension in individual or group training can be achieved, especially in professional football. Efficiency, practicality and the promotion of team spirit can be ensured.

Description

TECHNICAL AREA

The present invention relates to baffled devices for the passive throwing back of a gaming machine, e.g. a ball. In particular, mobile or movable pass walls for football players are affected. Furthermore, the invention relates to a system comprising a plurality of such devices. Furthermore, the invention relates to a method for operating a game or a performance test by means of at least one of these devices. Not least, the invention also relates to the use of such devices in the REHA area, or football training. In particular, the invention relates to devices and methods according to the respective preamble.

BACKGROUND OF THE INVENTION

Football players face extremely high demands in terms of physical performance and responsiveness, flexibility, shooting accuracy, accuracy and speed. There are various training possibilities for it. So far, however, it is not possible to train by means of a simple device in a cost effective manner spontaneously at different locations as many of these skills, be it alone, be it in a team. In addition, a performance comparison among the individual players is often not possible or is distorted due to high inaccuracies in the evaluation. With previous compact, inexpensive devices for training e.g. The accuracy of the target can not be simulated satisfactorily in real playing conditions. Some of the previous devices serve e.g. Improving Scoring Skills But this is not enough to simulate the pass game, running skills or other complex moves or game situations.

Especially for training the responsiveness so-called reaction balls are used as training aids. These balls have a non-circular surface so that they bounce uncontrollably during rebound / rebound. There are corresponding effects of rugby balls. However, this does not allow sports-specific exercises to be realized. Especially for footballers, these balls are rather unusually difficult, and an exercise would be rather alien. A dribbling or fitting is hardly possible. Also, a performance diagnosis does not seem to be easy to standardize.

Measures for improving the reproducibility and the flexibility with regard to different game situations, for example, in the utility model DE 20 2006 014 876 U1 described, but only with respect to goal shots, not passport match. Also the utility model DE 296 06 848 U1 describes a kind of shotgun simulator. In particular, the responsiveness and flexibility of the player can not be trained in a simple manner by means of such devices. Also in the patent DE 10 2010 049 956 B4 the advantages of a random, if not unpredictable rebound of a ball with respect to the training effect of a football player are described. The bullet wall described has a variety of different fields with different rebound elements, in particular tubular, square or oval bars. By means of the irregular impact structure provided thereby, balls should be able to rebound as aleatorically, accidentally, and unpredictably as possible. Overall, a fairly complex, expensive, not easily manageable device. However, this device too can not simulate pass-play or other multi-player situations within the desired dimensions described in the present invention.

To train the responsiveness and flexibility of the player, devices are suitable by means of which a shot ball can be conveyed back to the player, in particular devices that can be arranged or aligned individually.

The Utility Model DE 20 2011 103 787 U1 describes a height-adjustable mobile football wall that can be used at different locations. Also the utility model DE 78 00 555 U1 The task is to provide an easily removable device for different training locations, but relates to shooting skills. The patent DE 374404 A describes a retractable device of several flat surface elements. The Utility Model DE 203 05 646 U1 describes a trainable on several interconnected surface elements training wall which allows training of several players simultaneously, wherein on a respective surface element also different surface geometries are provided (in particular teardrop-shaped or truncated cone-shaped baffles) to allow unpredictable reflections of an impinging ball. The Utility Model DE 91 01 325 U1 describes a storable in different angular positions on a rod planar baffle for football players. The patent US 7,909,330 B2 describes a baffle with a baffle that can be supported in different angular positions on a frame. The publication US 2009/0069125 A1 describes a device with a frame on which different baffles mounted can be, wherein the baffles may have bumps to throw back balls unpredictable. The publications GB 2 307 646 A and US 4,421,318 A describe back-supported, angularly adjustable pass walls with a convex or concave arched playing surface. However, these devices can not yet ensure the desired degree of practicality, authentic simulation, or reproducible performance diagnosis described in the present invention.

Also interesting is the one in the published patent application DE 10 2015 002 240 A1 A plurality of respective planar baffles can be arranged on a centrally arranged column in different angular positions about the vertical axis, also one above the other, to provide a plurality of angular ball baffles in at least two spatial dimensions. As a result, rebound angles with respect to the horizontal plane can be predefined. Thanks to a swivel joint on the pillar, the respective angle is freely selectable. Thus, it seems that the ball-taking and ball-taking skills can be practiced quite practically, without the device becoming too complex. For example, a single ball baffle has a width of about 3.75m and a height of about 0.4m. Despite the ability to pivot the individual ball baffles in the same plane for transport, the entire device is quite bulky and large. Therefore, roles are provided. This device is offered in the market, for example, under the name "mobile multi-functional ball impact system".

1. 1/ Im Markt erhältliche Ballprallwände, auch häufig als Rückprallwand oder Netzprallwände bezeichnet, mittels welchen ein Ball nach einem einzelnen gezielten Schuss aus einer bestimmten (durch die Ausrichtung der Ballprallwand spezifisch vorgegebenen) Richtung aufgefangen oder auch zum Spieler zurückgeworfen werden kann. Diese Wände bedingen jedoch in vielen Fällen eine hohe Dissipation der kinetischen Energie des Balls. Zudem sollte sich der Spieler in einer vordefinierten Anspielposition oder -richtung anordnen.
2. 2/ Im Markt erhältliche Rückprallwände mit mehreren Prallflächen, z.B. mit prismenartigem Aufbau, für das gleichzeitige Einzeltraining von mehreren Spielern.
3. 3/ Netze in der Art von umlaufenden, z.B. sechseckig angeordneten Zäunen, innerhalb welchen ein Spieler das Dribbling üben kann.

Erwähnenswert sind auch die insbesondere in der Fußballbranche genutzten, unter den folgenden Begriffen geläufigen Systeme: „speed court“ oder „footbonaut“.In addition to the patent literature, some references to devices for training at least one of the abilities described above can also be found in online publications. The following selection should reflect the most interesting publications in view of the task defined in the present invention. In particular, here are mentioned:

1. 1 / In the market available ball baffle walls, also often referred to as a rebound wall or mesh baffles, by means of which a ball can be collected after a single targeted shot from a specific (specific by the orientation of the ball baffle) direction or thrown back to the player. However, these walls often cause a high dissipation of the kinetic energy of the ball. In addition, the player should arrange himself in a predefined starting position or direction.
2. 2 / Rebound walls available on the market with several baffles, eg with a prism-like structure, for the simultaneous individual training of several players.
3. 3 / Networks in the form of surrounding, eg hexagonal fences, within which a player can practice the dribbling.

Worth mentioning are also the systems used in the football industry in particular, which are familiar under the following terms: "speed court" or "footbonaut".

The aforementioned devices and systems are either relatively complex and expensive, or can not be used for a comprehensive training in as many of the abilities described above. The many different variants of bumps previously used with bumps can spur the player to better attention or faster reactions, but in many cases are not particularly well suited to simulate real game situations well. In particular, a return to the player which is as practical as possible can not be realized in a simple manner or at least not with a device of simple design.

SUMMARY OF THE INVENTION

Task is to provide a simple as possible built-up device for training in popular or competitive sports or recreational area, so that the game can be simulated as practical as possible both as a single player and with a co-or opponent or in groups. Also, the object is to implement a device or a method for setting or operating the device so that as many or all of the following skills can be trained with it, especially in football players: performance, responsiveness, flexibility, shooting accuracy, accuracy, speed. Of course, it is also of interest to be able to construct such a device in a structurally simple and cost-effective manner, in particular location-independent, mobile, easily transportable in order to be able to train in different (group) constellations at different (soccer) places. Last but not least, it is the task to design the device in such a way that a performance diagnosis or performance comparison can be carried out in the most standardized, reproducible and comparable manner possible, even in the event that very complex exercises or course procedures are provided. It would be advantageous, for example, also a usability on different surfaces.

At least one of these objects is achieved by a ball training device according to claim 1 and by a method according to the respective independent method claim and by a Use according to the respective sibling use claim solved. Advantageous developments of the invention are explained in the respective subclaims. The features of the exemplary embodiments described below can be combined with one another, unless this is explicitly denied.

Provided is a ball training device, in particular a pass wall for football players, with at least two aligned in several spatial directions baffles for a ball or another from a player to ball training device movable game device, the ball training device locally displaced, especially manually portable, and at different training positions in freely selectable spatial directions can be positioned and has a bottom support, by means of which the ball training device in the respective training position on the ground supportable and / or with respect to the selected spatial direction (s) can be fixed.

According to the invention, it is proposed that the at least two baffles comprise at least a first planar baffle surface with a first functionality and at least one second convex baffle having a second functionality outwardly curved toward the player around a vertical axis, wherein the at least one first baffle and the at least one second baffle Baffle form the ball training device at least partially ab- / delimiting, aligned in several spatial directions impact surface. The convex curvature around the vertical axis provides a broad range of play, a direction of a rebounding ball which is not easily predictable, and also the ability to stabilize the ball-training device by means of the baffles. The two functionalities can be very different. With the first functionality, e.g. a flat baffle without elevations or irregularities are provided that is easy to play. With the second functionality, e.g. a comparatively difficult to be displayed baffle be provided in which is not exactly predictable, in which way the ball will bounce back. In this case, the baffles may form the radially outermost components of the ball training device. A front side of the respective baffle may form the furthest to the player component of the ball training device.

The throwing back or bouncing of the game device can be done entirely passive. The ball training device may remain passive. Active throwing is not required.

According to one exemplary embodiment, the at least one first baffle surface and the at least one second baffle surface can be arranged around the same axis in a plurality of spatial directions and can be supported on the ball-training device, in particular with a surface normal aligned in the horizontal plane about a central vertical axis of the ball-training device. This provides a high flexibility in the arrangement and orientation of the baffles. The baffles can be played from various spatial directions.

According to one embodiment, the ball-training device (without counterweights optionally mountable to the ball-training device) has a mass of less than 20 kg, in particular less than 15 kg or even less than 10 kg. This favors the manual shifting of the ball training device. Particularly light variants can be provided especially for children, in particular with a mass of less than 8 kg. This also allows a structure of the ball training device by children. Team spirit and physical activity are increased without adults having to look after the children.

In this way, not only a certain direction in the horizontal plane can be specified, but the game device or the ball can be randomly thrown back randomly. This allows for an uncontrollable (by the player) back pass on the player or in an unexpected direction from the player's perspective, so a simulation of game situations as practical as possible.

As a baffle surface is an externally accessible surface set up for the impact and the throwing back of a game device to understand. The baffle is preferably rigid, undamped.

As a flat baffle is to be understood a surface or a surface element which extends flat in a plane. In particular, an outer edge of the baffle is arranged completely in a single plane. Although individual elevations or irregularities may be provided, but the flat baffle is substantially flat, so not curved.

In this case, a convex baffle surface is to be understood as meaning a surface or a surface element which is arched outwards toward the player and can therefore be played from a multiplicity of different directions. The convexity can be uniaxial, that is to say be formed around a single axis, in particular about a vertical axis. The convexity can optionally also be designed around several axes, that is to say multiaxial.

At least one baffle surface is to be understood as the impact jacket surface, which the Ball training device at least partially surrounds / surrounded. The lateral surface may thus be an outer circumferential surface, and the lateral surface may be completely contiguous or divided into a plurality of partial surfaces. Preferably, the at least one first baffle surface forms / form a first part surface of the baffle surface, and the at least one second baffle surface forms / form a second part surface of the baffle surface.

With the ball training device various sport-specific exercises (ball acceptance, ball taking, dribbling, passing, shooting) are possible. The ball training device can be used / played with various sports equipment (especially various kinds of balls, ice hockey puck, or the like) from both sides. As a ball, therefore, here not only is e.g. but any other sports equipment or ball-like object (e.g., ice or field hockey puck) that is to be shot at by a player on a target. The ball training device can be played from at least two spatial directions and set up to throw the ball back in at least two spatial directions.

It has now been found that such a ball-training device can also be used in the rehabilitation (REHA) area. The use of training aids for athletes who can not or hardly foresee the behavior of the device / ball is already widespread in (REHA) sports. On the one hand, this results in the advantage that the athlete does not train himself in a "movement avoidance behavior". A movement avoidance behavior is an intuitive protective measure of the athlete from renewed injury. In doing so, the athlete in particular avoids certain movements that, according to experience, could trigger or trigger pain, ie also a movement through which an injury has arisen. This results in a gentle posture. This (chronic) restraint often causes other symptoms. Therefore, it is a very important goal within a rehabilitation to counteract such movement avoidance behavior. Only when the athlete fully loaded his injured body parts again, the risk of recurrence is lower (recurrence prophylaxis). By means of the convex baffle and / or the inclined baffle the play equipment / balls can be thrown back so aleatorically that the player / patient does not have time to take a rest posture. A highly random, "uncontrolled" rebounding can be ensured in particular by means of the at least one convex baffle surface. The ball training device is therefore well suited for the prevention of recurrence.

It has been found that by means of the materials stainless steel and hard plastic baffles / baffles can be provided, from which the ball can rebound substantially without loss of energy. Preferably, the first (planar) baffle made of hard plastic. Preferably, the second (convex) baffle made of steel / stainless steel or a hard light metal, or from a hard plastic. With regard to a ball training device which is as lightweight as possible, e.g. can also be worn and assembled by children themselves, other components can also be made of plastic or light metal, in particular the respective baffle. Also, baffles or at least frame components or the bottom support can be made of lightweight materials such as CFRP or hybrid material pairings.

In this case, at least one of the baffles, in particular the second baffle in the circumferential direction at several points on the ground support or on a frame of the ball training device be removably attached, in particular in the range of side edges and at least one point therebetween, in particular at least approximately half circumferential distance therebetween. This structure provides various advantages in terms of multi-functionality, in particular with regard to interchangeability of the second baffle, in particular for the purpose of switching to a different radius of curvature. This allows for a full workout, even over several weeks, without the player being able to adapt to a particular configuration of the ball training device. With this structure, the ball training device can also be folded very compact in a simple manner. Several ball training devices can be arranged nested with disassembled second baffles.

According to one exemplary embodiment, at least one of the baffles can be brought into contact with an inside on the ground support and / or on the frame, in particular by means of externally mountable mounting elements (eg screws, in particular with countersunk head) and / or by means of at least one pivot bearing pivotably on a pivot axis of the ball training device , This provides good accessibility on the one hand and stable support and multi-functionality on the other. The frame or the bottom support can geometrically provide to the inside of the respective baffle or the respective surface element corresponding bearing / support surfaces, in particular flat surfaces, or at least partially convex curved surfaces geometrically corresponding to a concavely curved inside of the second baffle.

According to one embodiment, the bottom support or optionally also a frame of the ball training device form mounting points for the first and second baffle surface and optionally also for at least one cover of the ball training device, in particular for a lid formed as a baffle surface. This provides high variability, or multi-functionality.

According to one embodiment, the convexity of the second impact surface is formed exclusively around the vertical axis. It has been shown that such a uniaxial convexity can already sufficiently coincidentally fit the ball back. With convexity, the direction can not be accurately predicted, but at least with good predictability, the player can expect a certain rebound momentum, no matter where the ball bounces. The player can effect by very accurate shooting or at least try that the ball is thrown back in a certain direction. He must also pay attention to this in the real game. For example, if the player wants to run past another player to the right and get a back pass from him, he has to pass the ball to the far right. The uniaxial convexity gives the player the chance to cooperate with the ball training device "cooperatively". With good shot quality, the uniaxial convexity is "predictable" - this is not the case with many of the previous irregular, aleatoric surfaces.

According to an exemplary embodiment, the second baffle surface is mounted or fixed in the circumferential direction at least at three points (at least 3-point mounting or 3-side mounting), comprising the region of side edges and at least approximately half the circumferential distance therebetween (there, in particular at least at the lower edge the second baffle), in particular on the ground support and on a frame of the ball training device, in particular disassembled. This provides a largely stress-free storage and easy (dis) assembly even with large surface elements / shells. To increase the stability, further mounting points can be provided, in particular also at an upper edge. However, it may be sufficient if the second baffle surface is supported or fastened on at least three sides or edges in at least one point.

According to one embodiment, the second baffle surface is formed as a convex shell of a surface element, in particular completely from a single surface element as an integral, one-piece shell. This provides high stability, simple structure, same rebound properties regardless of the Anspielrichtung, good momentum conservation, clear design language.

According to one embodiment, the convexity of the second baffle is at least over 75%, preferably completely formed over the extension of the second baffle, in particular completely between two free ends or side edges of the second baffle, by means of which the second baffle is coupled or fixed to a frame of the ball training device , This provides a wide scan range, e.g. over a horizontal angle of 180 ° or more.

According to one exemplary embodiment, the plurality of spatial directions with the ball training device positioned in the horizontal plane comprise at least: a first spatial direction in or parallel to the horizontal plane, a plurality of second spatial directions in a horizontal angle region of at least 90 °, which is pivoted at least 90 ° relative to the first spatial direction. This makes it possible to play from various directions, so that the ball-training device can be used e.g. can also be positioned in the middle of a sports field. In this case, the plurality of spatial directions are selected in particular from the following group: at least all (horizontal) directions of the compass rose, ie north, south, east, west, north-northeast, northeast, east northeast, etc. Optionally, the plurality of spatial directions can also directions with meridian angle not equal to zero have, for example 30 ° or 45 ° diagonally from above.

According to one embodiment, the impact skirt surface circumscribes the ball training device at least in all horizontal spatial directions. This allows use in all directions of the compass rose, so over the full circumference of 360 °.

According to an exemplary embodiment, the impact jacket surface limits or delimits the ball training device, apart from an optionally mountable rod, in the vertical spatial direction. This makes it possible to provide a comparatively large impact surface in a compact ball training device. The impact jacket surface may project beyond the other components of the ball training device in the vertical spatial direction or at least extend to the same height position.

According to one embodiment, the impact jacket surface forms the shape of a half-cylinder, in particular with a closed lateral surface. This geometry provides various advantages, in particular playability and usability over a large azimuth angle or horizontal angle. The first and second baffles can form in an undimmed state, together in zero position aligned around a center axis, alignable in the different directions half cylinder and provide a semi-cylindrical impact shell surface, especially with gaps smaller than 5mm, preferably less than 2 or 1mm between the individual baffles. This provides a broad Anspielbereich, in particular almost 360 ° minus less degrees each for edges where the baffles meet.

The half-cylinder geometry also provides maximum convexity / curvature relative to a given width of the ball-training device. In particular, in large / wide ball training device thereby a comparatively strongly curved surface can be provided, with good stability and the option to provide by means of two mutually coupled ball training devices a circular impact skirt surface.

According to one exemplary embodiment, the ball-training device has the outer contour of a half-cylinder disk or a segment of a half cylinder formed with respect to a vertical axis, wherein an upper edge and a lower edge of the respective impact surface terminate together in the same horizontal plane or can be arranged there. This allows a clear design in addition to a simple design, maximum functionality in the smallest space and the ability to form a system of several ball training devices, in particular by the ball training devices are coupled in the same horizontal plane and / or one above the other.

According to one embodiment, the impact skirt surface encloses the other components of the ball training device, in particular completely at least with respect to horizontal spatial directions, in particular in the manner of a planking. This provides a large range of play, and can also ensure high strength. The individual baffles may together form an outer skin planking, in particular also in that the individual baffles are fastened only at their inner side to the floor support or to the frame.

According to one embodiment, the impact jacket surface forms an outer jacket surface or envelope for all other components of the ball training device with respect to horizontal spatial directions. This can be avoided that the ball hits in places where it is not or not thrown back as desired.

According to one exemplary embodiment, the second baffle surface is formed from a surface element arched about a center vertical axis of the ball training device. Preferably, the surface element is curved only around the center vertical axis as the only spatial axis. This also provides a stiff, sturdy construction.

According to one exemplary embodiment, the second baffle surface encloses the other components of the ball training device over a circle segment of at least 90 ° or 180 °, in particular with respect to an azimuth angle in the horizontal plane, ie with respect to play directions. This wide angle range also allows dribbling past the ball training device or building multiple ball training devices along a course.

According to one embodiment, the impact skirt surface completely forms an outer circumferential surface of the ball training device. This makes it possible to envelop the ball training device completely by means of the impact shell surface.

According to one exemplary embodiment, the impact jacket surface is formed from four surface elements, in particular one / of the first baffle surface, one / of the second baffle surface, a top baffle in the form of a lid and a bottom baffle in the form of a lid, and forms by means of the four surface elements fully an outer jacket surface ball training device. This also provides a simple robust construction.

According to one exemplary embodiment, the impact shell surface is formed from three surface elements, in particular one / of the first baffle surface, one / the second baffle surface and a top baffle in the form of a lid, and forms by means of the three surface elements except for a bottom fully outer shell surface of the ball training device. This also provides a simple robust construction.

According to one exemplary embodiment, the impact skirt surface is finally formed from four surface elements, namely three planar surface elements and a convexly curved surface element connecting the planar surface elements, the outer contour of at least one of the planar surface elements following the convex curvature. This also provides a simple robust construction.

According to one embodiment, only the first baffle surface and the second baffle surface together form the surface of the baffle surface and by means of the baffle surface completely an outer surface of the ball training device. This relatively simple construction of only two surfaces or surface elements allows a simple, cost-effective design and offers advantages in modularity, so when retooling the ball training device for different purposes or levels of difficulty.

The first and second baffle surfaces may together define the surface area of the impact jacket over a horizontal angle of at least 180 ° or at least 270 °, in particular 360 °. The Providing impact mantle surface by means of only two baffles over a wide angular range, has the charm that the player can count on comparable back pass properties, regardless of his play position.

The first and second baffles may meet at least one side edge or may be disposed adjacent to each other. This favors the formation of the impact jacket surface with only a few surface elements. The first and second baffles can meet at least one side edge at a transition angle of at least approximately 90 ° or be arranged adjacent to one another, in particular with a gap of less than 5 mm, preferably less than 2 or 1 mm. This has the appeal that the ball training device has two sides that can be used depending on the application, e.g. a completely flat first side, and a completely convex curved second side.

The impact jacket surface can be embodied as a coherent jacket surface whose individual surface sections or area elements are formed by the at least one first baffle surface and at least one second baffle surface. This favors modularity and diversity in terms of possible applications.

The impact jacket surface can be formed over a horizontal angle of more than 270 °, in particular fully over 360 °, and circumscribe the ball training device. This makes it possible, for example, to position the ball-training device in the middle of a sports ground and to play it from all directions.

The first baffle and the second baffle may together form a closed semi-cylindrical baffle surface. This favors a construction with two sides, each with a function.

The second baffle may be convex over a horizontal angle of at least 90 ° or at least 180 ° or 270 ° maximum, in particular semicircular cylindrical. The second baffle may be formed by a semi-cylindrical surface element. The second baffle may be formed of a planar sheet which is curved about a vertical axis or about the center vertical axis of the ball training device. The second baffle surface may form a semi-cylindrical shell surface over a horizontal angle of at least approximately 180 °. The impact jacket surface can be convexly curved over a horizontal angle of at least 90 ° or at least 180 °. This favors a simple structure and use over a wide range of play. The convex baffle surface can also be cylindrical over an angle of 270 ° (ie, a three-quarter circle), and thereby overlap the first baffle surface at least on one side, or be arranged on both sides in abutment with the first baffle surface. The second baffle can be customized and designed, in particular because it can circumscribe or envelop the ball training device. A second baffle surface with an extent of over 270 ° can be provided, for example, as an exchangeable, removable surface element.

According to one exemplary embodiment, the impact jacket surface has two edges in the circumferential direction over the entire circumference, in particular in each case at least approximately 90 ° edges between the first and second baffle surfaces. According to one embodiment, the impact skirt surface runs continuously in the circumferential direction, without edge, and has a discontinuous edge at two points. This allows in each case a functional separation between the first and second mating surface (s).

According to one exemplary embodiment, the ball-training device comprises a cover which covers a cavity / inner volume bounded by the impact shell surface, in particular a cover with a semi-cylindrical or semicircular base surface. The lid can be hingedly mounted on the ball training device, in particular on the first and / or second impact surface. The lid may be formed as a (third) baffle, in particular with at least one convex upward curvature. This also allows ball balls or balls with a steep curve to be simulated by the ball training device. The curvature can be convex around at least one transverse axis (horizontal axis) or convex around the vertical axis. The cover can be placed on the ball training device from above, in particular also as edge protection, overlapping or embracing the impact shell surface at least in the region of edges. Below the lid, e.g. Balls are stored.

According to one exemplary embodiment, the ball-training device comprises a cover which covers a cavity delimited by the first and / or second baffle surface and which is preferably designed as a third baffle surface. This easily extends the functionality, especially when storing the ball training device on the ground support.

According to one embodiment, the ball training device comprises a (top) lid, which has or forms a third baffle, wherein the ball training device can be arranged on the first baffle surface and fixed to the ground, in particular by means of a / the frame, that the third baffle faces a player . in particular with surface normals arranged in a horizontal plane. This extends the functionality: The third baffle or the lid can fulfill several functions, including the function of another baffle, for example a baffle with one or more convex or concave bumps. Optionally, the ball training device may also have a lower-side cover, which additionally extends the functionality, in particular such that the underside of the ball training device can also be played. The bottom lid may provide a fourth mating surface, and may be formed congruent with the top lid, for example, but with a different type or distribution of bumps, for example.

Individual surface elements, in particular also the covers, may e.g. be mounted by means of screw, in particular with countersunk screws, which engage in the frame and / or the bottom support (especially side & cross struts with internal thread).

According to one embodiment, the bottom support comprises compensating elements, in particular with at least one adjusting screw. The compensating elements can be designed as adjustable feet or spikes / small nails include (grass court, ice hockey). This favors an exact alignment or fixation of the ball training device.

According to one exemplary embodiment, the first baffle surface and the second baffle surface are at least 35 cm apart in the horizontal plane, preferably at least 40 cm apart. This allows a support also on the baffles. Even with hard, fast balls, a comparatively compact ball training device can be stably supported.

The first baffle and the second baffle may be at least 30cm apart and 50cm apart in the horizontal plane. It has been found that this range provides a good compromise between ease of handling, compactness, stability, support and versatility in terms of convexity. In the case of a particularly wide ball training device, a radius of curvature of the convex baffle may also be independent of the maximum distance of the baffles to each other. For example, the ball-training device is 150 cm wide, and the maximum distance of the baffles in the horizontal plane is e.g. 50cm, but the radius of curvature is greater than or equal to 75cm.

It has been shown that the Halbzylinderform at any rate provides many advantages, especially in football, but in certain applications or sports, the convex surface may also be less curved (radius of curvature greater than half the width of the flat baffle).

According to one exemplary embodiment, at least one of the baffles, in particular the second baffle, bounds the bottom support in sections and / or forms them at least partially, in particular by means of a lower edge of the baffle. As a result, the ball training device can also be supported on the lower edges of the baffle surface (s). The ball training device can thereby be supported at far outward points and comparatively stable, without requiring a high mass of the ball training device.

According to one embodiment, the bottom support between the first baffle and the second baffle is arranged, in particular exclusively This provides a high stability, regardless of the Anspielwinkel, especially with a comparatively small footprint. The ball training device can be played from various directions and bounce the ball with at least approximately the same stiffness (conservation of momentum) unattenuated. This provides practicality.

According to one embodiment, the bottom support has a semi-cylindrical underside or spans a semi-cylindrical support surface or a semi-cylindrical support region, in particular limited respectively by the first and second impact surface. This provides a stable support and a high rigidity.

According to one exemplary embodiment, at least two of the baffles, in particular one / the first baffle surface and one / the second baffle surface are arranged opposite one another, in particular pointing in opposite spatial directions. The front sides can face in opposite directions. As a result, two very different functions can be fulfilled with only two baffles, without the risk that the functions will mix. The player can be turned to one of the sides, so that only one of the functions can be specifically trained, be it an unforeseeable ball game (convex baffle), be it high balls (level, pivoted baffle).

The first baffle surface may face in a first spatial direction, and the second baffle surface may point in a plurality of second spatial directions including a spatial direction opposite to the first spatial direction. This allows a structure with two sides, each with a specific function, for example, a first page with a predictable back pass as possible (flat first mating surface), and a second side with as unpredictable back-pass direction (convex second mating surface).

According to one exemplary embodiment, at least two of the baffles comprising one / the first and one / the second baffle surface are formed from separate surface elements. This favors modularity, or even an adjustment or alignment of the respective baffle.

According to one embodiment, the alignment of at least one of the baffles, in particular at least the second baffle surface, predetermined by the arrangement and orientation of the ground support. This allows for a portable ball training device alignment by repositioning, with good stability and accuracy of alignment. It can not rattle or fold away.

According to an exemplary embodiment, the second baffle surface has only a single radius of curvature, in particular a curvature radius vector oriented orthogonally with respect to a center vertical axis of the ball training device. This in turn favors the use of various playing directions. The player can start from a certain reaction (learning ability) from more or less arbitrary directions and actively play the ball-training device in anticipation of a certain return pass. In a given training session, the player can therefore expect a certain reaction of the ball training device, provided a clean pass from his side. The ball-training device does not provide any back-pass, but may be actively involved in the game, provided the player treats the ball-training device cleanly.

The second baffle preferably has a radius of curvature which is greater than the radius of a game device, in particular soccer, intended for interaction with the ball-training device. This allows for the player with at least a certain probability predictable rebound behavior from various Anspielrichtungen.

The second baffle may have a radius of curvature which is at least a factor of 2, 3 or 4 greater than the radius of a game device, in particular football, by means of which the ball training device is set up to cooperate. This allows use of the ball exercising device from a wide azimuth angle range (e.g., also a passing wobble).

A football has a radius in the range of about 8 to 12cm, depending on which power class is played.

According to one exemplary embodiment, the second baffle surface has a convexity-dictating radius of curvature of at least 25 cm or at least 30 cm. Preferably, the radius of curvature is greater than 25cm or 30cm (for a ball training device for ice hockey), or greater than 35cm or 40cm or 45cm (for a ball training device for football).

According to an exemplary embodiment, the second baffle surface has a radius of curvature that is greater than or equal to half the width of the first baffle surface. This allows a very consistent-clear structure and a simple construction: The second baffle can be arranged with two lateral ends adjacent to the first baffle, especially at minimum gaps, especially on impact.

According to one embodiment, the second baffle surface is homogeneously continuous and, apart from the own ends of the baffle surface, formed free of edges, in particular homogeneous with respect to a single radius of curvature. This favors use in different game situations. The curvature of the second baffle may be formed uniformly over the entire surface, in particular the front side of the baffle, in particular uniformly with respect to a single radius of curvature. This allows the player to actively use the baffle and to actively engage the ball training device in his pass match, similar to another player who expects a return pass, e.g. while passing by.

The second baffle may be formed as a shell and envelop the ball training device at least over a horizontal angle of 90 ° or 180 °. This provides protection and stability. Also, there are advantages in aspects such as e.g. Modularity, interchangeability, low number of parts. The second baffle may be formed from a surface element with the geometry of a convex cylindrical half-shell.

According to one exemplary embodiment, the first baffle surface and the second baffle surface together define an at least substantially empty cavity of the ball training device at least over a circle segment of at least 180 ° (azimuth angle), in particular fully. This provides, in addition to a comparatively large impact surface, the possibility of using the cavity for specific purposes, e.g. for storing game equipment (balls).

The first baffle surface and the second baffle surface may together enclose a cavity of the ball training device at least over a circle segment of at least 180 °, which cavity in the horizontal plane has a width of at least 30cm or 35cm or 40cm in at least one spatial direction. This also provides good support and stability without additional supports. Thanks to the absence of additional supports, the ball training device can be played from a wide horizontal angle range.

The impact jacket surface or the first baffle surface and the second baffle can together enclose and encase a semi-cylindrical cavity and thereby protect the cavity from ball contact. In addition to the effective support and low weight, this also makes it possible to arrange objects such as weights or balls in the internal volume of the ball training device bounded by the baffles.

According to one embodiment, the impact skirt surface forms a self-contained surface without passages and is thereby completely formed as a back-pass surface. This provides advantages in terms of active play while actively using the ball training device. The ball training device is not played in the sense of a single shot on goal, but can be actively used and integrated into a training course.

According to one exemplary embodiment, the first and / or second baffle surface has a flat, smooth surface, in particular front side without elevations or irregularities. This gives the player the chance to anticipate the back-pass behavior, at least with some probability, and to actively integrate the ball-training device into their game.

According to an exemplary embodiment, the first and / or second baffle surface has at least one curvature or surface irregularity. This allows to increase the difficulty level. Balls are also unpredictably matched by the flat baffle. Thanks to a multi-sided functionality, the degree of difficulty can be adapted by turning the ball-training device or by exchanging at least one of the baffles, in particular specifically per player or performance test.

According to one embodiment, the ball training device has at least two first baffles: a flat first bumper surface with a completely flat front side, and at least one further first baffle surface with bumps or surface irregularity on the front side. In this case, the first baffles can be provided as a set, and detachable to a frame of the ball training device be detachable. The interchangeability of the first baffle thus expands the field of application.

According to one exemplary embodiment, the second baffle surface (in the unfolded / pivoted state) adjoins the first baffle surface flush at least on one side, in particular with a gap of less than 5 mm, preferably less than 2 or 1 mm. This favors to ensure the desired functionality over the widest possible azimuth angle. In particular, when two ball-training devices are coupled together, a large impact surface can thereby be provided, in particular in full circumference.

The first and second baffles may together form one or more of the continuous baffle surface or baffle surface with edges formed only at transitions between the first and second baffles. In this way, an impact jacket surface can be provided, which can be played from many different spatial directions. The edges may include curves or bevels.

According to one embodiment, the orientation of the first and / or second baffle surface is adjustable relative to the bottom support, in particular from an alignment with a horizontal surface normal in an orientation with respect to the horizontal plane inclined surface normal. This extends the possibilities of use of the ball training device. The adjustment may e.g. include tilting or pivoting.

The first and / or second baffle surface may be adjustable in angle about an arranged in the horizontal plane of the pivot axis and in at least two different predefinable angular positions. This allows eg a reproducible variation of the degree of difficulty, in particular in connection with a performance recording. In particular, the angle between the baffle and the horizontal plane can be increased. A surface normal of the baffle can be pivoted out of the horizontal plane in a vertical upward direction. A pivoting of the baffle can be done in the direction of the player to the player. It has been shown that this type of adjustment has the advantage that the type of support of the baffle does not have to change much, and that a space behind the baffle remains free. In previous systems, the pivoting usually takes place about a bottom-side axis. The baffle is therefore tilted backwards, so away from the player, with the disadvantage that thereby the support emigrates to the rear. The forces acting on the impact surface are then at other points of introduction to the Transfer device, so that there is another situation with regard to the required support. Also, a cavity or a space behind the baffle can not be used well.

It has also been found that this type of adjustment has the advantage that several different baffles with different functionality can be realized in a particularly compact, simple way together in one device. Pivoting forward to the player also has the positive effect of requiring the player to fit the ball a little higher on the ball training device, with the result that the ball is not slowed down by the ground - thus making the game faster and more practical , Also, there is the advantage that the mating surface can optionally be swung down so that it faces the ground. Again, at least approximately the same stability as in a aligned in a vertical plane baffle can be ensured.

An adjustment of the second baffle may e.g. be done by using longer screws and / or spacers for coupling the second baffles to the ground support and / or the frame. This also makes it possible to realize either pivoting forward to the player or backwards away from the player.

According to one exemplary embodiment, the ball training device has a pivot axis for the first baffle surface, which is arranged in an upper half of the first baffle surface, in particular on an upper edge of the first baffle surface. This provides numerous advantages, be it constructive advantages or technical advantages. The pivot axis may allow pivoting in the direction of the player, so away from the ball training device. This has the advantage that a high stability can be achieved with a comparatively small footprint of the ball training device. A high-lying point of attack for a ball remains largely in the same position even with strong pivoting. Therefore, the support of the ball training device for various game situations can be optimized simultaneously.

According to one exemplary embodiment, the ball training device has a drive coupled to the first and / or second baffle surface, wherein the alignment of at least the first or second baffle surface is adjustable by motor. This allows adjustment without manual intervention, in particular adjustment during a performance test.

According to one exemplary embodiment, the ball-training device has a frame extending at least partially in a vertical plane, on which the first baffle surface is mounted, in particular adjustable. The vertically aligned frame provides benefits in terms of the desired dual functionality (support of the first and second baffles on both sides of the frame), on the other hand also benefits in terms of space and rigidity. The first and second baffles may also be mutually supported on the frame. In this case, the second baffle surface can be mounted or supported in particular with two free lateral edges / ends on the frame.

According to one exemplary embodiment, the frame has a rectangular frame section with dimensions that correspond geometrically to the first baffle surface, wherein the first baffle surface can be brought into abutment with a rear side on the rectangular frame section. This allows the transmission of impact pulses directly into the frame, in particular without dissipation of the impact energy. The frame can form a very stiff abutment, so that the balls can be thrown back powerfully. This speeds up the game and makes it more practical.

According to one exemplary embodiment, the first and / or second baffle surface and optionally at least one lid of the ball-training device are reversibly detachably fastened to / on the frame of the ball-training device, in particular by means of screws. This has the advantage that modularity can be created. In particular, only a guide for a hinge or a pivot bearing is firmly bonded to the frame, in particular welded. However, the guide can also be fastened to the frame in a screwable or alternatively reversibly fixable manner.

According to one exemplary embodiment, the ball-training device has a frame extending exclusively in a vertical plane, on which both the first baffle surface and the second baffle surface are supported. This provides a simple and robust construction. The frame may be connected to the ground support. Forces can be routed to the ground support at the same location regardless of the direction of the shot or point of impact. The ball training device can therefore be designed in a relatively simple manner in terms of stability and rigidity (for the preservation of a pulse), and is thus also very practical for the performance or professional sport.

According to one exemplary embodiment, the ball-training device has a frame which extends exclusively in a vertical plane, on which the second baffle surface only ends or in the region of side edges in FIG Supported circumferential direction. This "flying", free storage of the second baffle allows a cost-effective, robust construction and also allows replacement of the second baffle in a simple manner. For example, a set of different second baffles can be provided, for example each with certain elevations or irregularities, in particular as a one-piece surface element, which can be coupled at the ends in the circumferential direction of the frame, for example by means of a screw connection. This also allows, for example, to adjust the level of difficulty.

According to one embodiment, the ball training device has a support for mounting a display unit, in particular centrally arranged along a central vertical axis of the ball training device. This allows an interaction between player and trainer or ball training device, in particular based on optical and / or acoustic signals or specifications.

According to one embodiment, the ball training device has a support arranged for receiving at least one mobile terminal, in particular a smart phone.

The ball training device may have a support with a coupling, in particular with an internally threaded bore for a rod for mounting a display unit. The ball training device may comprise a support, a rod which can be coupled thereto and a flexible element for mounting a display unit in a movable arrangement on the support. Alternatively, the display unit may also have a coupling corresponding to the coupling of the support and be coupled directly to the support.

The ball-training device may have a rod-like or tubular support arranged in particular along a central vertical axis of the ball-training device for mounting at least one weight element. This makes it possible to sufficiently stabilize the ball training device on hard surfaces in which an anchorage is not possible (gym, rubber floor). The ball training device may have a support for mounting a display unit, which support in the height direction is shorter than a height of the first and / or second impact surface. This makes it possible to form the ball training device compact, and completely enveloped by means of the baffles or at least to border. Last but not least, several ball training devices can be mounted one above the other.

The support can be supported in particular on the ground support.

According to one embodiment, the ball training device has a support arranged for receiving at least one mobile terminal, in particular a smart phone. The support may include a shelf on which the terminal can be positioned and aligned with a display facing the player. The terminal can be controlled by means of a computer program product such that it fulfills the functionality of the display unit described here. In particular, the terminal may also be coupled to a contact or vibration sensor to further extend functionality. It has been found that terminals such as smart phones already provide a broad functionality that can be used for the present purposes (game, performance diagnostics), e.g. LED light, acoustic signals, color display, large display, touch-sensitive display, camera (sensors). This not least saves high costs for display units, especially in a system for children, or for the (occasional) leisure game. Low acquisition costs are a great advantage for spreading the system among children.

According to one embodiment, the ball training device has at least at the bottom support attachment means adapted for coupling to a further ball training device. This allows an arrangement as a tower with several ball training devices. For example, transverse struts are perforated. Wing nuts can be used for fastening. A lower ball training device is in particular turned over. Center high axes can be arranged coaxially with each other. The fastening means may also correspond to fastening means for the ground attachment.

Furthermore, at least one such attachment means may be provided on at least one transverse strut on the upper side of the ball training device for coupling to a further ball training device, for example on an upper (second) center strut. This has the advantage that the lower ball-training device of a tower does not have to be turned over in order to be able to connect it to the ball-training device arranged above it.

According to one embodiment, the ball training device comprises a display unit and a control unit connectable to the display unit, which display unit is set up to reproduce optical and / or acoustic signals predetermined by the control unit. This can actively intervene in a training sequence. A coach can make real-time defaults for a player. The display unit may have 360 ° surround signaling. This makes it possible to perceive signals from every spatial direction. Optionally, the Display unit should also be linear and be integrated into a baffle or in a frame of the ball training device, in particular comprising an LED bar. The display unit may include a bluetooth / radio transmitter and receiver. The display unit may include a vibration sensor / trigger. The display unit can have a communication interface to the Internet or a local network.

According to one embodiment, the display unit has a proximity sensor. Thus, the player can be forced to follow certain routes or distances in a course. This favors the reproducibility in a performance recording (possibility of standardization).

According to one embodiment, the ball training device or the first or second baffle has a width of at least 55cm and a maximum of 65cm and / or a height of at least 25cm and a maximum of 35cm (size S, especially for ice hockey); or wherein the ball training device or the first or second baffle has a width of at least 75cm and a maximum of 85cm and / or a height of at least 35cm and a maximum of 45cm (size M, especially for football); or wherein the ball training device or the first or second baffle has a width of at least 95cm and 105cm maximum and / or a height of at least 35cm and a maximum of 45cm (size L, especially for football); or wherein the ball training device or the first or second baffle has a width of at least 115cm and a maximum of 125cm and / or a height of at least 35cm and a maximum of 45cm (size XL, especially for football); or wherein the ball training device or the first or second baffle has a width of at least 145cm and a maximum of 155cm, especially 150cm and / or a height of at least 45cm and a maximum of 55cm, especially 50cm. As a result, a very compact ball-training device with nevertheless comparatively large baffles can be provided for a particular sport or a particular area of use.

According to one embodiment, the ball training device is flatter than wide. This not only provides advantages in handling (in particular with respect to hand-carried without the requirement of roles), but also provides a broad functionality or a flexibly extensible functionality.

According to one embodiment, the bottom support comprises at least one flat transverse strut, which is arranged in the horizontal plane. This provides good stability in conjunction with the convex baffle. One / the support of the ball training device can be mounted on the ground support. At least one weight element, in particular a (perforated) disk of the ball training device, can be mountable on the ground support, in particular on the support.

According to one embodiment, the ball training device has at least one diagonally arranged strut, which is articulated pivotally mounted, in particular with articulated clutch to an inside of the respective baffle. This enhances the functionality and allows for further enhanced modularity, in particular the mounting of different surface elements (e.g., different radii of curvature) without having to modify the supporting structure of the ball-training device.

According to one exemplary embodiment, the first and second baffle surfaces and optionally also an upper-side and / or a lower-side cover form an outer skin planking of the ball training device, in particular in its entirety, in particular in all spatial directions. The ball training device can be clad by the baffles or lids. This provides high functionality in a small space.

According to one exemplary embodiment, the ball training device is made up of four to six mechanical, constructive components: two to four surface elements which provide at least two baffles, one / the frame, and the bottom support with optional weight absorption, in particular designed as a support for a display unit , This small number of components provides great advantages in handling and (dis) assembly. In this case, the bottom support and the frame may be at least partially also formed as the same component. In other words, the floor support and the frame can be preassembled or at least partially connected in one piece or integrally or cohesively with one another. This may have advantages in terms of strength but may entail disadvantages in terms of compactness and disassembly. The following components of the ball-training device may be removable: at least two surface elements which provide at least two baffles, preferably three or four surface elements which provide at least three or four baffles, in particular comprising at least one lid. Furthermore, the ground support can be removable from the frame, at least partially. The rod and the display unit can be removable. Preferably, the same mounting elements, in particular screws are used for each mounting interface, at least with respect to the assembly of the baffles. The Ball training device can then be particularly easy and fast (dem) assembled or converted.

According to one embodiment, the ball training device has a coupling accessible from below for a tripod tower, in particular on the ground support, which clutch is arranged to support the complete ball training device on the stand tower. In this way, the entire ball training device can be shifted in height, for example, in a height of 1.5 to 3m, and thereby allow, for example, a training of goalkeepers. The ball-training device can therefore also be used for the training of throwing skills or for other playing sports (handball, basketball). Both the baffles and a mounted on the ball training device, upstanding rod can form the targets to be played. The coupling may e.g. be designed as (screw) flange, which is mounted / mounted at least approximately centrally on the ground support, in particular coaxially to the center vertical axis of the ball training device. The flange can be supported on one or more cross struts of the ground support. In this case, the ball training device may include the corresponding stand tower therefor. This aspect also underlines the multi-functionality of the ball training device.

According to one embodiment, the ball training device can be integrated into a goal by the ball training device on at least one outside attachment means arranged for laterally coupling to the gate, in particular on both sides on opposite side edges of / of the frame and / or the bottom support; and / or in that the ball-training device comprises an upper-side cover which can be coupled to a net of the door; and / or by the ball training device having attachment means on an upper side of a frame (s) to which a net of the goal can be coupled. This extends the functionality even further.

Thus, the gate in the ball training device form a unit, for example, 2 to 4 screws can be screwed laterally through the respective goal posts and connected to the ball training device. In this case, a registration of a shot on goal by a motion sensor (above the ball training device, integrated in the gate, or in a display unit). A cover / bottom of the ball training device can be adapted to the internal dimensions or the geometry of the door, wherein a network of the gate can be attached, for example, to the upper edge of the second baffle. A lid / bottom may e.g. be laterally bolted to a rear post of the gate. The gate net can be fixed under tension on the side of the lid / floor. Due to the attachment and increased tension of the net, this gate can register the movement / vibration of a ball that strikes the net above the BV. For this purpose, the ball training device or the goal can have a (motion / force) sensor.

For the training, especially football training arise different situations or training goals or game variants. Situation A: The ball lands in the goal. So that the ball remains lying in the gate after a shot above the ball training device, preferably no cover is mounted, with the effect that a ball caught by the net can be passed into the cavity of the ball training device. Situation B: The ball bounces back onto the playing surface. In order for the ball to bounce back onto the playing surface after a shot above the ball-training device, the lid is mounted and secured to the net on the ball-training device. Thanks to a certain pretensioning of the net, a rebound can take place so that the ball rolls back onto the playing field directly or indirectly (cover as a tie or as another baffle). In this case, the lid can also be aligned in a pivoted, inclined position, in particular inclined forward to the player. So that the ball-training device can be used selectively with either the flat or with the convex baffle surface aligned to the player, it is advantageous if the lid is mounted on two sides so as to be pivotable on the frame removable / storable. This opens up a variety of uses of the ball training device.

According to one exemplary embodiment, the ball training device can be integrated into a band, in that the ball training device has attachment means on at least one outside for laterally coupling to the band, in particular on both sides on opposite side edges of the frame and / or the bottom support. This extends the functionality even further.

In the band, a recess or recess may be provided with the size of the ball training device. On the back of the band, angles can be screwed to the sides and top edge. For the training, especially football training arise different situations or training goals or game variants. Situation A: The ball-training device is arranged with a flat first baffle surface towards the playing field, in particular with an adjustable first baffle surface. The ball training device is laterally bolted to the angle of the band (in particular the same arrangement of holes or fasteners as in a minitor, in particular at least one central attachment means). The upper band angle is in particular screwed to one / the center strut of the frame and / or the bottom support. Situation B: The ball-training device is directed towards the playing field with a convex second baffle. The attachment can be done in the same way as in situation A. Alternatively, flat iron can be installed as an adapter, whereby the recordable area can be increased.

It has been found that great advantages can be achieved in a ball-training device integrated in a goal or a gang if the first impact surface is motorized displaceable / alignable. This facilitates the adjustment, especially since the access to the adjustment / angle adjustment could be limited.

ITEM1 At least one of the aforementioned objects is also achieved by a ball training device, in particular a pass wall for football players, with at least two aligned in several spatial directions baffles for a ball, the ball training device is locally displaced and positioned at different training positions in freely selectable directions and a ground support has, by means of which the ball training device in the respective training position on the ground can be supported and / or fixed with respect to the selected spatial direction; wherein the at least two baffles comprise at least a first planar baffle and at least a second convex baffle curved outwardly about the player about a vertical axis, wherein the at least one baffling surface and the at least one second baffled surface at least partially delimit the ball training device forming a plurality of spatial directions impact skirt surface, the impact skirt surface forms the shape of a half-cylinder, wherein the impact skirt surface envelops the other components of the ball training device, wherein at least one of the baffles, in particular the second baffle the floor support partially bounded and / or at least partially, in particular by means of a lower edge the impact surface, wherein the second impact surface has a radius of curvature which is greater than the radius of a game device provided for cooperation with the ball training device, in particular Football. Preferably, this ball training device also has a pivot axis for the first baffle surface, which is arranged in an upper half of the first baffle surface.

At least one of the aforementioned objects is also achieved by a ball training system, in particular for football players, comprising at least two of the previously described ball-training devices, and at least two display units, and at least one control unit wirelessly connectable to the display units, which display units are for display by the control unit predetermined optical and / or acoustic signals are set up. This allows a practical training between several ball training devices, especially with reproducible performance recording / diagnosis. The complete ball training system with e.g. four ball training devices can be designed so compact that it fits in a trunk of a (combined) car.

According to one embodiment, the ball training system comprises at least two ball training devices described above, wherein the first baffle and / or a lid of the respective ball training device has a fastening means, in particular through hole, on which the first baffles are coupled to each other, in particular in planar contact of the first baffles to each other. The coupling can be done for example by means of thumbscrew and wing nut, in particular manually and without tools within a few seconds.

According to one embodiment, the ball training system comprises at least two previously described ball training devices, which ball training devices are coupled together and in the coupled state together define a full circumferential circular cylindrical impact surface.

According to one embodiment, the ball training system comprises at least one mobile terminal, in particular smart phone, and a computer program product (app) stored thereon for interacting with the control unit and / or at least one of the display units of the ball training system. This extends the functionality. Preferably, the computer program product is set up for specifying a tilt angle of at least the flat impact surface. Preferably, the computer program product is set up for specifying drive data for a drive for setting a swivel angle of at least one of the baffles. For example, the computer program product or the control unit can communicate with actuators.

In the following, some points are explained for the computer program product executable on the control unit or a mobile terminal with an interactive user interface, in particular a user guide provided thereby.

A ball training device or ball training system is characterized by at least one download access and at least one user ID. After installation of the computer program product, a user can enter data in particular in the following (sub) menus or read out or use, especially in chronological order.

User data menu: input / output / calculation of player data (height, age, weight, gender), input / readout / calculation of sports data, in particular football data (player position in the team, dominant foot, club, photo, optional own Design, eg club colors, jersey selection)

Performance test menu: input / readout / calculation of exercises or tests; Description (size of the course, position of the respective ball training device); Definition of the level of performance, in particular after completion of certain tests; After a (self-selected) training phase, the player can repeat the tests and document his progress, e.g. maximum hits in 60 seconds against the respective ball-training device from different distances (for example 1 to 10 m), in particular stating the foot used. Example: foot selection = free, distance = 1m, player scores e.g. 80 contacts, or at e.g. 5m distance the player achieves only eight to ten contacts; Based on this data, the player's appropriate or characteristic level can be calculated.

(Single) training menu: input / readout / calculation / acquisition of training exercises; Depending on the level of performance, certain training exercises may be suggested (especially levels: 1 to 3, easy, medium, difficult); the exercises can be described in detail, for which a data storage with stored information and game specifications can be provided; each player can choose a suitable training for him and complete the corresponding training session; recorded data can be saved and evaluated and visualized.

Example of a guided tour in this submenu: Player walks or is guided to "Training ... Level (eg 1) ... Type of exercise (eg pass) ... Number of series or passes (eg 3). Duration of exercise and rest between exercises (eg 20 seconds / 40 seconds rest) ... foot to be exercised (eg right / left alternating) ... distance to ball exercising device (eg 4m) "; Player presses "Start"; Measurement / data acquisition by the mobile terminal or the display unit or the control unit starts with the first contact of the ball / game device with the ball training device.

(Group) training menu: input / readout / calculation / acquisition of training exercises; the menu navigation can be carried out as in the individual training described above, with the additional point that the number of ball training devices and the player can be specified in advance; one of the players is defined as an administrator; each player gets his result via his user / player ID.

Example of a guided tour in this submenu: Player goes or is guided on "Group training ... Number of ball training devices (eg 4) ... Number of players (eg 5) ... Mode (eg random) ... Number of Series or passages (eg 3) ... duration of exercise and break between exercises (eg 20 seconds / 40 seconds rest) ... arrangement of the ball training devices relative to each other (eg crosswise) ... distance of the ball training devices to each other (eg 6m ) ".

Social media menu: input / readout / calculation / acquisition of player or exercise data, in particular also comparison of the data; Exercises / tests and training data can be published; the publishing can take place on a user platform of the computer program product and / or in other social networks; the athlete receives comparative information in comparison to other athletes, especially in the form of a ranking list; Criteria for ranking the rankings may be selected by the player (e.g., comparison of training frequency, left foot strike, responsiveness).

(Social Media-) Challenges-Menu: Input / Readout / Calculation / Recording of Competitions / Challenges; the respective athlete can start his own challenges and invite other athletes; optionally, a challenge can be developed and published by a manufacturer; the athlete receives information on his or her mobile terminal or display / control unit that a challenge is started / called; the athlete can accept these; another athlete, especially a professional athlete can set a time to beat, especially based on current performance data of this professional athlete (incentive for the training players); for the challenge, a period for the execution of the exercises can be specified; In particular, results can be uploaded and archived based on photo or video data (evidence); each player can upload his own result; Each player can then appear in a ranking.

ITEM2 At least one of the aforementioned objects is also achieved by a ball training system, in particular for football players comprising at least two ball training devices, each with at least two aligned in several spatial directions baffles for a ball, said at least two baffles at least a first planar baffle and at least one second convex, outward to the player around a vertical axis comprise curved baffle, wherein the at least one first baffle and the at least one second baffle form the ball training at least partially ab- / delimiting, aligned in a plurality of spatial directions impact shell surface, the impact shell surface forms the shape of a half cylinder, the impact shell surface, the other components of the ball training device wherein the second baffle surface has a radius of curvature which is greater than the radius of a game device, in particular soccer, intended for interaction with the ball training device, wherein at least one of the ball training devices has a controllable display unit, wherein at least one of the ball training devices comprises a control unit connectable to the display unit comprises, wherein the display unit is arranged for reproducing given by the control unit optical and / or acoustic signals. The display unit may have one or more light sources, in particular LED.

At least one of the aforementioned objects is also achieved by using a ball training device having at least two baffles comprising at least a first planar baffle surface and at least one second convex bump surface curved around a vertical axis which form a bumper shell surface at least partially bounding the ball training device and oriented in a plurality of spatial directions. in particular use of a previously described ball training device during football training. This provides benefits previously described.

At least one of the abovementioned objects is also achieved by using a ball-training device with a bumper surface oriented in several spatial directions with at least one first planar baffle surface and at least one second convex bumper surface curved around a vertical axis, in particular use of a previously described ball-training device in the rehabilitation area ( REHABILITATION). This provides benefits previously described.

At least one of the abovementioned objects is also achieved by using a ball-training device with an impact jacket surface oriented in a plurality of spatial directions with at least one first planar impact surface and at least one second convex impact surface curved around a vertical axis, and with a controllable display unit, in particular use of a previously described ball-training device , for performance diagnosis in (professional) football training. This provides benefits previously described.

At least one of the aforementioned objects is also achieved by using a control unit for adjusting the angle or alignment of at least a first and / or second impact surface of a ball training device, in particular for setting a previously described ball training device, with an aligned in a plurality of spatial directions impact surface formed by the at least a first baffle surface and at least one second convex bump surface curved around a vertical axis, wherein the control unit controls a drive for pivoting the first baffle, in particular about an axis oriented at least approximately horizontally and in dependence on predefined or manually specifiable specifications of the control unit. This provides benefits previously described.

At least one of the aforementioned objects is also achieved by using a ball training system with a plurality of ball training devices each having a aligned in several spatial directions impact surface with at least a first flat baffle and at least a second convex, curved about a vertical axis baffle surface, and at least one controllable display unit, in particular Use of a previously described ball training system, for performance diagnosis in (professional) football training. This allows not only individual exercises but also standardization.

At least one of the aforementioned objects is also achieved by use of a previously described ball training device for forming a goal with ball training device integrated therein, in particular with at least partially formed between goal and ball training device front panel and / or with an upper side, the goal dividing into several compartments lid. This extends the functionality even further. Gate (and optionally also net) and ball training device can be screwed together in particular laterally. As a result, a novel product can be provided, which allows various uses.

At least one of the aforementioned objects is also achieved by using a previously described ball training device for forming a band with ball training device integrated therein. This extends the functionality even further. Gate (and optionally also net) and ball training device can be screwed together in particular laterally.

At least one of the aforementioned objects is also achieved by a method for adjusting a ball training device, in particular in the manner of a pass wall for football players, which ball training device at least a first flat baffle and at least one second convex, outwardly to the player around a vertical axis curved baffle comprises, which together form a ball training device at least partially surrounding, aligned in several spatial directions impact surface area, the ball training device comprises a display unit; with the steps: driving the display unit by specifying a power level or difficulty level; Triggering of optical and / or acoustic signals as a function of the level of performance or degree of difficulty, in particular as a function of particular manual inputs of a control unit of the ball training device. This provides benefits previously described. In particular, a trainer may be enabled to actively make defaults for a player, or to adapt or modify an already known type of performance tracking to the current situation of the player.

• der Spieler muss auf einer der Anzeigeeinheiten ein Licht/Symbol finden und gegen die korrespondierende Prallfläche schießen; alle anderen Anzeigeeinheiten bzw. LED-Panels sind schwarz bzw. nicht an;
• der Spieler muss ein Licht/Symbol finden und gegen die korrespondierende Prallfläche schießen; auf den anderen Anzeigeeinheiten bzw. LED-Panels sind gleiche Symbole in anderen Farben zu sehen;
• der Spieler muss ein Licht/Symbol finden und gegen die korrespondierende Prallfläche schießen; auf den anderen Anzeigeeinheiten bzw. LED-Panels sind andere Symbole in anderen Farben zu sehen;
• der Spieler muss ein Licht/Symbol finden und gegen die korrespondierende Prallfläche schießen; auf den anderen LED-Panels sind andere Symbole in gleichen Farben zu sehen.

The following modes for the performance recording can be mentioned (random principle), especially with four passport walls:

• the player must find a light / symbol on one of the display units and shoot against the corresponding impact surface; all other display units or LED panels are black or not on;
• the player must find a light / symbol and shoot against the corresponding baffle; the other display units or LED panels show the same symbols in other colors;
• the player must find a light / symbol and shoot against the corresponding baffle; other symbols in other colors can be seen on the other display units or LED panels;
• the player must find a light / symbol and shoot against the corresponding baffle; other icons in the same colors can be seen on the other LED panels.

These variants can also be realized for the requirement that the player find two or more lights / colors / symbols and shoot against the corresponding baffles (course). It can be determined how fast a symbol should approach (cadence, frequency). Furthermore, the trainer can specify direction arrows: right / left and / or forward / backward. The trainer can also decide which lights to take on, and optionally tell the athlete before that (the simplest variant). The following modes for different tasks or game situations can be mentioned, especially with four passports: pass mode, run mode, group mode, challenge mode. In the following each mode will be explained in more detail.

Pass mode: The color or a letter (depending on the LED technology) determines with which foot should be fitted (right / left). The following difficulty levels are appropriate: easy (right / left / left / right / left), middle (right / left / left / right / right), difficult (coincidence or further rhythm presets, for example right / left / right / right) / left / right / left / left).

Run mode: A symbol indicates the direction of travel. A player fits against the baffle, and at the moment a task is displayed on the display unit, e.g. by means of a direction of the arrow (for example walking past the ball training device on the right and shooting at a goal) or by means of an arrow pointing backwards (take the ball again, turn it and shoot a goal behind it).

Group mode: Several players can be invited via an app, for example capped at eight players. A player is an administrator and sets the level and the exercise. The following levels can be mentioned by way of example, whereby the player order can be provided by the app. Level 1 (all ball-training devices are deployed with the flat baffle; a random generator provides the ball-training device to be played via a signal to the respective ball-training device; target: e.g., predefined number of ball contacts in time, or maximum ball-contacts in predefined time unit, e.g., 20 seconds).

Challenge Mode: Single Challenge (one or more ball-training devices used by a player to present and evaluate their results online; for example, maximum number of passes against the convex second baffle within a predefined time interval, for example from a distance of three meters); Group Challenge (several ball-training devices are set up in a course, e.g., in a crossed arrangement or square, distance, e.g., ten meters, measurement of time and / or ball contacts, level / difficulty predefinable over the type of baffle or swing angle).

• leicht = gerade, vertikale Ausrichtung (Flächennormale in Horizontalebene);
• mittel bis schwierig = in Grad-Schritten bis zu dem Bereich, in welchem der Ball konstruktionsbedingt nur gegen die untere Kante der Prallfläche prallen würde (ca. 35° bis 55°, je nach Anordnung der Balltrainingsvorrichtung).

At least one of the aforementioned objects is also achieved by a method for adjusting a ball training device, in particular in the form of a pass wall for football players, which ball training device comprises at least a first planar baffle and at least a second convex, outwardly curved to the player about a vertical axis baffle surface, the together a the ball training device at least partially surrounding, in several directions in space form aligned impact shell surface, wherein the first baffle is pivotable about an at least approximately horizontally oriented pivot axis; comprising the steps of: driving a drive of the ball training device by specifying a target pivot angle; Swiveling the first baffle around the pivot axis from the actual swivel angle in the desired swivel angle, in particular in dependence on particular manual inputs of a control unit of the ball training device. This provides benefits previously described. In particular, the functionality can be expanded and an influence in real time on the level of difficulty possible, in particular unnoticed by the player. For example, the target swivel angle is selected from a list of eight to ten different, predefined, stored in a data storage angles. The driving may include predetermining a predefined or random time value at which time value pivoting occurs. The following difficulty levels are conceivable:

• light = straight, vertical orientation (surface normal in horizontal plane);
• medium to difficult = in degrees increments up to the area where the ball would bounce only against the lower edge of the baffle due to the design (about 35 ° to 55 °, depending on the ball training device arrangement).

According to one embodiment, the driving of the display unit and / or the driving of the drive comprises an interaction in real time with a computer program product (app) stored on a mobile terminal. This allows for performance tracking and game control, even with larger groups of players. Also, the players can manage and deny each other.

At least one of the aforementioned objects is also achieved by a computer program product configured to interact with a user via a user interface configured to set a previously described ball training device and further adapted for user guidance based on real-time acquired measurements or input data of a player using the ball exerciser. The computer program product may be provided on a data storage or a portable storage device (e.g., USB stick).

ITEM3 At least one of the aforementioned objects is also achieved by a method for adjusting a ball training device, in particular in the manner of a pass wall for football players, which ball training device at least a first planar baffle and at least a second convex, around a vertical axis curved baffle comprises, which together form the ball training device at least partially bordering, in several spatial directions aligned impact shell surface, wherein the ball training device comprises a display unit; with the steps: driving the display unit by specifying a power level or difficulty level; Triggering optical and / or acoustic signals depending on the level of performance or degree of difficulty; Detecting ball contacts on at least one of the baffles and / or detecting an approach of a player, in each case in particular by means of at least one proximity sensor; Storing and evaluating ball contacts and / or approximations, in particular player-specific and power level-specific; optionally rules of the display unit and the triggering of optical and / or acoustic signals as a function of the amount and / or time course of ball contacts and / or approximations. This allows a comprehensive, reproducible training and also a performance comparison. The collected data can be stored and archived, and based on this, a performance report for a given player can be created.

The invention for one of the possible embodiments will be summarized again below.

• 1/ gerade/ebene Prallfläche: leichter Schwierigkeitsgrad;
• 2/ um eine horizontal ausgerichtete Achse geneigte Prallfläche (insbesondere 8 bis 10 verschiedene Winkel): mittlerer bis hoher Schwierigkeitsgrad;
• 3/ konvexe, insbesondere halbkreiszylindrische Prallfläche: sehr hoher Schwierigkeitsgrad; Das Anspielen der konvexen Prallfläche bringt einen hohen Schwierigkeitsgrad mit sich, da das Sportgerät unkontrolliert zurückgeworfen wird;
• 4/ um eine horizontal ausgerichtete Achse geneigte konvexe Prallfläche.

The convex baffle may have a semi-circular surface / shape or be formed as a half-cylinder. The ends of the convex baffle may be attached to a frame. In this frame, a movable / angularly adjustable mounted rectangular plate can be installed, which is designed as a flat baffle. In this plate, hinge guides (hinge sleeves) can be embedded in the upper area on both outer sides. For this purpose, corresponding hinge pins can be attached to an upper frame strut. On a lower horizontal frame strut, two guide rails may be provided. Through this guide rails run flat profiles that can be attached to a lower cross member of the frame. The flat profiles are perforated. In the basic position, the rectangular plate is at right angles to the ground. This position can be fixed by two cotter pins, which are inserted through the guide rail and through the flat profiles. After releasing the pins, the inclination of the plate can be changed in several steps. Depending on the desired application or player, the desired position is fixed again by the split pins. Due to the changed inclination sports equipment (especially balls) rebound upwards from the plate. The frame and the convex baffle are connected together in the floor area. In the center of the device, in particular concentrically with respect to the convex baffle, a tube (support) is arranged and supported, over which Weight plates can be pushed. As a result, the device can be weighted, in particular in such a way that the ball-training device does not yield when a ball impacts. The bottom of the device, in particular individual cross struts, is perforated to ensure attachment with pegs in the ground or on the ice can. The tube has a cavity accessible from above or a hole, in particular with an internal thread. In this cavity, a stand rod can be inserted. In the rectangular plate may be provided externally accessible two holes / through holes. As a result, two of the ball-training devices described here can be screwed to one another at their planar baffles in such a way that a completely circumferential shape, in particular a cylindrical shape, can be realized on account of the convex baffles. This combined ball training device can then be positioned eg centrally on a playing field and can be played from all (horizontal) spatial directions. The ball-training device can be moved on a mobile basis and can be used on most surfaces (lawn, artificial turf, hall floor, ice). The ball-training device is portable by a person, in particular by means arranged on the frame handles. Optionally, the ball training device for this also have roles. It has been found that the at least two different baffles allow a very good intensity and difficulty progression within a (REHA) training. In particular, can be mentioned by way of example:

• 1 / straight / flat baffle: easy difficulty;
• 2 / around a horizontally oriented axis inclined baffle (in particular 8 to 10 different angles): medium to high degree of difficulty;
• 3 / convex, in particular semicircular impact surface: very high degree of difficulty; The invocation of the convex baffle brings a high degree of difficulty with it, as the sports equipment is thrown back uncontrollably;
• 4 / around a horizontally oriented axis inclined convex baffle.

list of figures

• 1A, 1B jeweils in perspektivischer Ansicht in schematischer Darstellung eine Balltrainingsvorrichtung gemäß einem Ausführungsbeispiel in unterschiedlichen Betriebsmodi;
• 2A, 2B in perspektivischen Ansichten in schematischer Darstellung eine Balltrainingsvorrichtung gemäß einem Ausführungsbeispiel;
• 3A, 3B jeweils in perspektivischer Ansicht in schematischer Darstellung eine Balltrainingsvorrichtung gemäß einem Ausführungsbeispiel in unterschiedlichen Montagezuständen;
• 4 in perspektivischer Ansicht in schematischer Darstellung eine Balltrainingsvorrichtung gemäß einem Ausführungsbeispiel;
• 5A, 5B jeweils in perspektivischer Ansicht in schematischer Darstellung ein Balltrainingssystem gemäß einem Ausführungsbeispiel in unterschiedlichen Anordnungen in einem ersten Betriebsmodus;
• 6A, 6B jeweils in perspektivischer Ansicht in schematischer Darstellung ein Balltrainingssystem gemäß einem Ausführungsbeispiel in unterschiedlichen Anordnungen in einem zweiten Betriebsmodus;
• 7A, 7B jeweils in perspektivischer Ansicht in schematischer Darstellung ein Balltrainingssystem gemäß einem Ausführungsbeispiel in unterschiedlichen Anordnungen, jeweils in einem Betriebsmodus, insbesondere im ersten und in einem dritten Betriebsmodus;
• 8A, 8B jeweils in perspektivischer Ansicht in schematischer Darstellung ein Balltrainingssystem gemäß einem Ausführungsbeispiel in unterschiedlichen Anordnungen in einem Betriebsmodus, insbesondere im dritten und in einem vierten Betriebsmodus;
• 9A, 9B jeweils in perspektivischer Ansicht in schematischer Darstellung eine Balltrainingsvorrichtung gemäß einem Ausführungsbeispiel, in einer Anordnung auf einem Stativturm;
• 10A, 10B jeweils in perspektivischer Ansicht in schematischer Darstellung eine Balltrainingsvorrichtung gemäß einem Ausführungsbeispiel, integriert in ein Tor;
• 11A, 11B jeweils in perspektivischer Ansicht in schematischer Darstellung eine Balltrainingsvorrichtung gemäß einem Ausführungsbeispiel, integriert in ein Tor;
• 12, 13, 14 jeweils in perspektivischer Ansicht in schematischer Darstellung eine Balltrainingsvorrichtung gemäß weiteren Ausführungsbeispielen;
• 15A, 15B jeweils in perspektivischer Ansicht in schematischer Darstellung eine Balltrainingsvorrichtung gemäß einem Ausführungsbeispiel, mit einem Antrieb für eine erste Prallfläche;
• 16A, 16B jeweils in perspektivischer Ansicht in schematischer Darstellung eine Balltrainingsvorrichtung gemäß einem Ausführungsbeispiel, mit einem Antrieb für eine zweite Prallfläche; und
• 17A, 17B, 17C, 17D jeweils in perspektivischer Ansicht in schematischer Darstellung einzelne Komponenten einer Balltrainingsvorrichtung gemäß einem Ausführungsbeispiel.

In the following drawing figures, the invention will be described in more detail, reference being made to reference characters, which are not explicitly described in a respective drawing figure, to the other drawing figures. Show it:

• 1A . 1B each in perspective view in a schematic representation of a ball training device according to an embodiment in different operating modes;
• 2A . 2 B in perspective views in a schematic representation of a ball training device according to an embodiment;
• 3A . 3B each in perspective view in a schematic representation of a ball training device according to an embodiment in different states of assembly;
• 4 in a perspective view in a schematic representation of a ball training device according to an embodiment;
• 5A . 5B each in perspective view in a schematic representation of a ball training system according to an embodiment in different arrangements in a first mode of operation;
• 6A . 6B each in perspective view in a schematic representation of a ball training system according to an embodiment in different arrangements in a second mode of operation;
• 7A . 7B each in perspective view in a schematic representation of a ball training system according to an embodiment in different arrangements, each in an operating mode, in particular in the first and in a third operating mode;
• 8A . 8B each in perspective view in a schematic representation of a ball training system according to an embodiment in different arrangements in an operating mode, in particular in the third and in a fourth operating mode;
• 9A . 9B each in perspective view in a schematic representation of a ball training device according to an embodiment, in an arrangement on a tripod tower;
• 10A . 10B each in a perspective view in a schematic representation of a ball training device according to an embodiment, integrated in a gate;
• 11A . 11B each in a perspective view in a schematic representation of a ball training device according to an embodiment, integrated in a gate;
• 12 . 13 . 14 each in a perspective view in a schematic representation of a ball training device according to further embodiments;
• 15A . 15B each in perspective view in a schematic representation of a ball training device according to an embodiment, with a drive for a first baffle surface;
• 16A . 16B each in perspective view in a schematic representation of a ball training device according to an embodiment, with a drive for a second baffle surface; and
• 17A . 17B . 17C . 17D each in perspective view in a schematic representation of individual components of a ball training device according to an embodiment.

DETAILED DESCRIPTION OF THE FIGURES

In 1A is a ball training device 10 with a first flat baffle 15 with completely flat front 15.1 and with a second convex baffle 16 shown which baffles 15 . 16 together a cladding surface 17 form. Furthermore, a top lid 17.2 provided, which is in a horizontal plane xy extends and also part of an outer circumferential surface 17.1 is and provides another baffle. The first baffle 15 extends in a vertical plane xz , The second baffle 16 is by a semi-cylindrical surface element 16.5 educated. As a result, the second baffle also has a considerable extent in the depth direction y and can thereby the ball training device 10 stabilize. The baffles 15 . 16 . 17.2 are by means of mounting elements 12.8 on a frame 12 screwed. The ball training device 10 resting on a bottom lid 17.4 or directly on a ground support 11 , Through a through hole 17:21 in the lid 17.2 through is a along a vertical axis z or along a center vertical axis M the ball training device 10 extending rod 14.1 for holding a display unit 20 plugged. This through hole 17:21 Can also be used as a coupling for connecting two ball training device 10 serve ( 7B ). The display unit 20 includes in particular an acoustic sensor 21 , one or more visual displays 23 . z .B. LED panels, and at least one proximity sensor 25 and / or GPS sensor 26 ,

In 1B is the first baffle 15 at an angle β of about 30 ° about a pivot axis 12.3 pivoted and fixed in this pivoted operating position, in particular by means of the angular adjustment shown in more detail in Fig. 2B 13 , The pivot axis 12.3 is at an upper edge 15.6 the first baffle 15 arranged and by means of pivot bearings 12.4 and pins 12:41 to the frame 12 coupled. An attack 12.5 , in particular formed as a component of the frame 12 , preferably L-profile, is in the area of a transverse direction x extending lower edge 15.4 the first baffle 15 arranged and forms an abutment for the first baffle 15 , especially for the back 15.2 in the swung-back state. The first baffle 15 is by a rectangular, flat surface element 15.5 formed and also has a coupling or a fastener 15:51 on, here as in the lower part of the surface element 15.5 trained through hole. This can be especially two ball training devices 10 couple together.

In the 2A . 2 B is a ball training device 10 shown without top lid. An inside or back 16.2 the second baffle 16 encases a cavity 18 the ball training device 10 over a horizontal angle of 180 °. The cavity 18 is of three or four area elements 15 . 16 . 17.2 . 17.4 bounded or enveloped. In the cavity 18 are the ground support 11 and the frame 12 arranged. The player-oriented convex curvature 16.3 is given exclusively by a convex surface element curved around a (the) center axis, in particular with a uniform radius of curvature r. Further bulges around other axes do not proceed. The surface of a front side 16.1 the baffle 16 is completely flat. In the area of side edges 16.7 is the second baffle 16 at the frame 12 mounted, in particular by means of mounting elements 12.8 , This type of attachment to the frame 12 or to the ground support 11 can also be in the area of a lower edge 16.4 or a top edge 16.6 the second baffle 16 take place, in particular in several places. The respective baffle surface can thereby form the outer skin, and the frame and the bottom support form a kind of support structure. In the language of shipbuilding it is also possible to speak of planks (baffles) and frames (frame and ground support). This synonymous term can be well transferred at least to the convex second baffle.

The ground support 11 includes a radial first transverse strut 11.1 and two diagonal further cross braces 11.2, wherein on the cross braces fasteners 11.3 , in particular holes are formed for attachment to the ground. The cross braces also have attachment means for direct coupling or mounting to the second baffle 16 on. The second baffle 16 may be supported on the cross struts, in particular on L-shaped angles at free ends of the cross struts. At the cross struts are also compensation element 11.4 , in particular comprising adjusting screws, for aligning and stabilizing the ball training device 10 , The frame 12 includes a rectangular frame section 12.1 , a lower frame strut 12:11 (which at least partially the attack 12.5 can form), an upper frame strut 12.12 and two lateral frame struts 12:13 , The frame also has an upper crossbar 12.6 on, in particular the same or symmetrical to the crossbar 11.1 the frame is arranged. The top of the upper crossbar 12.6 can also be a support surface for the top cover 17.2 form, and thus forms a kind of frame for the lid in terms of design 17.2 (Planking). As a result, a high strength can be achieved. At the upper crossbar 12.6 and / or on the upper frame strut 12:12 At least one handle 12.7 be formed or molded or molded.

The angle adjustment 13 each includes at least one guide / rail 13.1 , a hole rail mounted in it 13.2 as well as an adjusting bolt 13.3 , The plurality of holes of the hole rail define individual pivot positions, in particular eight to ten pivot positions, for example in 5 ° increments. The setting can be done manually or by motor, especially when wireless specification of one of the pivot positions. Well recognizable is one at the ground support 11 stored and along the center vertical axis M aligned support 14 or weight, in particular designed as a pin with internal thread. The support 14 can therefore fulfill a plurality of functions, at least comprising: holding the display unit 20 , and arrangement of weight writing 19 , The pin is shorter than the height of the first and second baffles. This favors the multi-functionality of the ball training device 10 ,

In 2A is implied that a vertical plane Y Z a tangential plane for the second baffle 16 forms. In particular, the second baffle extends over a horizontal angle α ( 6A ) of at least 180 °, so that two opposite, parallel to each other arranged vertical planes Y Z in each case a tangential plane for the second baffle surface 16 form. Furthermore, a gap s between side edges 15.7 . 16.7 the first baffle 15 and the second baffle 16 indicated. The gap s is preferably less than 3mm, 2mm or even less than 1mm.

Out 2 B It can be seen that all components of the ball training device 10 can be easily removed and replaced, in particular all baffles and lid are screwed. In the 2 B is also a pin or a weight intake 15.8 indicated, which at the back 15.2 the first baffle 15 is arranged, in particular centrally between the side edges 15.7 , There can be weight elements 19 be attached when the ball training device 10 on the first baffle 15 is arranged dormant ( 8B ).

The respective lid 17.2 . 17.4 is formed in particular of a single surface element, for example of a 12mm plastic plate

In 3A is one between the display unit 20 and the pole 14.1 arranged predetermined breaking point 14.2 indicated, for example, an elastically or reversibly deformable intermediate piece. Bounces a ball against the display unit 20 , so the predetermined breaking point can yield, and damage to the display unit 20 can be avoided.

In 3B is the (only) uniform radius of curvature r the second baffle 16 indicated. It can also be seen that a bottom of the ground support 11 together with the lower edge 16.4 the second baffle 16 a semicircular surface A11 spans, which is a footprint of the baffles 15 . 16 jacketed cavity 18 represents.

In 4 is a ball training device 10 without display unit 20 or with disassembled display unit 20 shown. It can be seen clearly that the baffles have a baffle surface 17 form, which has a complete outer surface area 17.1 the ball training device 10 forms. The ball training device 10 is completely covered by the baffles. Only minimal gaps between the baffles allow the compensation of eg dimensional tolerances due to eg temperature fluctuations. The ball training device 10 can be fully played from all sides. On a bottom lid 17.4 are on the one hand compensation elements 11.5 or mounting elements 12.8 on the other hand is in the lid 17.4 a clutch or a through hole 17:41 designed, in particular in the manner of the coupling described above 15:51 at the first baffle. This can be several superimposed ball training devices 10 fix each other, eg by means of wing nut and thumbscrew. The coupling 17.41 and the mounting elements 12.8 or the corresponding threaded holes can also be used, a flange for a tripod to the ground support 11 or directly to the support column 14 to assemble. The tripod can be directly at the ground support 11 or indirectly also on the lower lid 17.4 be supported. The support over the bottom lid 17.4 can be more advantageous for larger heights of the tripod, because here a longer lever in all horizontal directions can be used for support radially to the side.

In the following figures, some exemplary arrangements of ball-training devices will be described 10 as well as the functioning of a ball training system 50 with several ball training devices 10 ; 51 . 52 . 53 , 54 explained.

In 5A is a ball training system 50 with several ball training devices 10 ; 51 . 52 . 53 . 54 shown, which each have a display unit 20 each having a communicative connection with one by a coach 3 operated control unit 40 stands. The control unit 40 can be defaults for the display units 20 or for a drive for pivoting the first baffle 15 do. The ball training devices are all mounted on the bottom, and the first baffle 15 is in each case arranged in a vertical plane, that is not pivoted. This arrangement of the ball-training devices can be used for individual or group training.

In 5B an alternative arrangement is shown wherein one of the ball-training devices 10 ; 51 is arranged in a gate 5. One or more players 4 each carry a mobile device 47 (In particular, smart phone), which in communication with each other, with the display units 20 and optionally also with a control unit 40 stand. A computer program product (App) may be set up on each of these terminals 47, and the players 4 can perform a service entry or start and evaluate a competition.

In 6A is an arrangement of four on the ground 1 arranged ball training devices with pivoted first baffles 15 shown, wherein at least one of the second baffles 16 to the middle of the field (here indicated by the ball 2 ) or is aligned to the player. At least one of the ball-training devices may be on a gang 6 be arranged.

In 6B An array of four ball-training devices is shown in series, integrated into a band 60 ,

In 7A shown in pairs arrangement of two ball training devices, which ball training devices are coupled to the respective planar baffle surface to each other and thereby provide a full circumference, circular cylindrical impact shell surface. In this system, therefore, it is possible to start from a horizontal angle range of 360 ° with respect to convex baffles. This arrangement can be realized in particular centrally on a playing field and, in particular, can be used to train passing dribbling.

In 7B an arrangement is shown with two towers each consisting of two ball training devices, which ball training devices are coupled to each other at the top and bottom lid and are rotated 180 ° against each other about the (center) vertical axis. In this arrangement, at least two different baffles can be played from the same horizontal / Anspielwinkel.

In 8A For example, an arrangement with two towers each consisting of two ball-training devices is shown, which ball-training devices are coupled to one another on the respective top and bottom lids and are aligned in the same direction. The towers can be arranged in a gate or in the gate 70 be integrated.

In 8B For example, an arrangement with two towers each consisting of two ball-training devices is shown, which ball-training devices are coupled to one another on the respective top and bottom lids and are aligned in the same direction. One of the towers is mounted on the flat first baffles, wherein inside the respective cavity one or more weight elements can be arranged on a pin. Out 8B shows that thanks to the flat planking of the ball training device by means of the baffles a multi-functionality can be realized, especially in connection with disassembly and replacement of the individual surface elements. The convex second baffle can also be used, aligned and played in different ways. In this arrangement, the second baffle provides a convex scan surface accessible over a vertical angle range of 180 °. This arrangement on the flat first baffle can be used eg for the training of short passes in the vertical direction. The ball-training device can even be integrated into the playing field largely without any risk of injury. The edges between the lids and the second baffle may be rounded and / or protected with rubber strips.

In 9A . 9B is a tripod tower 45 shown which on a flange 11.5 or attachment means to the ball training device 10 is coupled. The flange 11.5 can eg on the ground support 11 be educated.

In 10A . 10B is a gate 70 with integrated ball training device 10 shown, with one or more front panels 71 a foreclosure between the ball training device 10 and to make sure the door is upright. The front panels 71 have a particular rectangular recess geometrically corresponding to a front or back silhouette / circumference of the ball training device, or form this recess, especially with gaps less than 2 or 1cm. The ball training device 10 has a top lid 17.2 on, which is formed geometrically corresponding to the door interior, in particular rectangular, and the door interior divided into two compartments, of which the upper is accessible (for balls) and the lower is sealed off. The gate can be bounded by a net (not shown), so that balls in the upper compartment back again be thrown on the playing surface. For this purpose, the cover 17.2 may be arranged with a slight inclination forward. The flat baffle 15 is pivotally mounted and swung forwards by a swivel angle in the range of 25 °. The ball training device 10 resting on a bottom lid 17.4 , On the net, on fixtures for the net, on the posts and / or on the front panel 71 Sensors may be provided for detecting an impact, in particular sensors in communication with the display unit or a control unit.

In 11A . 11B is a gate 70 with integrated ball training device 10 shown in which a front panel 71 ensures a complete foreclosure of a Torinnenraumes the gate. As with the ball training device described above 10 is a display unit 20 provided on a the gate 70 outstanding support 14 is arranged. In an arrangement of the second baffle 16 in the direction of the player can be a top lid 17.2 also be used as a baffle.

In 12 . 13 is a ball training device 10 with a second convex baffle 16 shown, which extends over a circumferential angle of more than 180 °, in particular about 270 °, or over a circumferential angle of less than 180 °, in particular about 135 °. Apart from this circumferential variation, the respective ball training device 10 have the same characteristics as described above.

In 14 is a ball training device 10 with a pivotable about the pivot axis 12.3 stored upper lid 17.2 shown. The lid may have a slot, which pivoting relative to a support 14 allows.

In 15A . 15B is a ball training device 10 with a motor drive 30 shown which by means of a rod 31 with the first baffle 15 interacts and on a lower frame strut 12:11 attached or supported. When swinging back, the first baffle can 15 at a stop 12.5 be brought to the plant. The second baffle 16 is firmly mounted and supported on the frame, in particular by means of diagonal struts 12.9 , Such diagonal struts favor the concept of providing an outer skin planking or an impact shell surface by means of the impact surfaces. The diagonal struts can be articulated or pivotally mounted, in particular each with articulated clutch to the respective inner side of the baffle. This allows the installation of different surface elements without having to modify the support structure of the ball training device.

In 16A . 16B is a drive 30 shown which over a pole 31 in at least one point of attack 32 on an inside of the second baffle 16 attacks. In the 16A . 16B is the second baffle 16 in one by means of the mounting elements 12.8 firmly mounted situation shown. These mounting elements 12.8 . z .B. Screws, can be solved, and the second baffle 16 can be pivoted about the pivot axis 12.3 be stored, in particular supported at least in the corresponding pivot bearings 12.4 and at the attack points 32 , For this purpose, a drive as in 15A . 15B can be used described. This can be the drive 30 on the lower frame strut 12:11 and / or on a component of the ground support 11 supported, here indicated by the dashed background, which can be optionally provided by a lower-side lid. Optionally, the drive can 30 also on both baffles 15 , 16 act, or as needed with one of the baffles 15 . 16 be coupled. For this purpose, both baffles can have at least one (rotary) joint 15.3 arranged on the inside thereof, as shown in greater detail in FIGS. 17A, 17B, 17C, 17D. In particular, on the first baffle 15 can the swivel 15.3 be mounted / coupled by means of a profile, in particular L-profile 15.9. In addition to the motor drive 30 can also be the angle adjustment described above 13 are used, in particular such that the perforated strip 13.2 at one end of the first baffle 15 uncoupled, and at the other end to the second baffle 16 can be coupled, in particular by means of a as in 17C shown hinge connection with bolts.

LIST OF REFERENCE NUMBERS

1

Ground, especially football field

2

Game device, in particular (foot) ball

3

Trainer

4

player

5

gate

6

band

10

Ball training device, in particular pass wall for football players

11

Floor support, in particular at least one transverse strut

11.1

first cross strut

11.2

further cross strut

11.3

Fastening means, in particular hole for floor attachment

11.4

Compensation element, in particular with set screw

11.5

Coupling, flange or fixing means for stand tower

12

frame

12.1

rectangular frame section

12:11

lower frame strut

12:12

upper frame strut

12:13

lateral frame strut

12.3

Swivel axis for impact surface

12.4

Swivel bearing, in particular hinge guide

12:41

pen

12.5

Stop, in particular L-profile

12.6

upper cross strut

12.7

Handle

12.8

Mounting element, in particular (countersunk) screw

12.9

diagonal strut

13

angle adjustment

13.1

Leadership, especially for rail

13.2

punch

13.3

Cotter pin or adjusting bolt

14

Support for display unit, in particular centrally arranged vertical support; weight Holder

14.1

mountable rod or stand rod, in particular telescopic

14.2

flexible element or predetermined breaking point, in particular flexible rod element

15

first baffle

15.1

front

15.2

back

15.3

joint

15.4

lower edge

15.5

Surface element, in particular flat material section

15:51

Coupling or fastening means, in particular through hole

15.6

top edge

15.7

side edge

15.8

Spigot or weight intake

15.9

Profile, in particular L-profile

16

second baffle

16.1

front

16.2

back

16.3

Camber around the vertical axis or convexity outwards towards the player

16.4

lower edge

16.5

Surface element, in particular semi-cylindrical material portion in sheet form

16.6

top edge

16.7

side edge

17

Impact casing surface

17.1

Outer shell surface for other components of the ball training device

17.2

top lid

17:21

Coupling or fastening means, in particular through hole

17.4

lower lid

17:41

Coupling or fastening means, in particular through hole

18

of baffles or of the impact shell surface bounded cavity or internal volume

19

Weight element, in particular disc

20

display unit

21

acoustic encoder

23

optical display

25

Proximity sensor

26

GPS sensor

30

drive

31

pole

32

attackpoint

40

control unit

45

tripod tower

47

mobile terminal

50

Ball training system, especially for football players

50.7

full circular cylindrical impact surface

51

first ball training device

52

second ball training device

53

third ball training device

54

fourth ball training device

60

Gang with integrated ball training device

70

Gate with integrated ball training device

71

front panel

A11

Bottom of the ground support or surface area spanned by the ground support

M

Center high axis of the ball training device

r

radius of curvature

s

Gap between adjacent baffles

x

Longitudinal or transverse axis

xy

WL

xz

vertical plane

y

Depth direction or transverse axis

Y Z

vertical plane

z

vertical axis

α

Horizontal angle

β

Swivel angle or tilt angle, in particular about horizontal axis

γ

Transition angle between adjacent baffles

QUOTES INCLUDE IN THE DESCRIPTION

This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.

Cited patent literature

• DE 202006014876 U1 [0004]
• DE 29606848 U1 [0004]
• DE 102010049956 B4 [0004]
• DE 202011103787 U1 [0006]
• DE 7800555 U1 [0006]
• DE 374404A [0006]
• DE 20305646 U1 [0006]
• DE 9101325 U1 [0006]
• US 7909330 B2 [0006]
• US 2009/0069125 A1 [0006]
• GB 2307646 A [0006]
• US 4421318 A [0006]
• DE 102015002240 A1 [0007]

Claims (15)

Ball training device (10), in particular pass wall for football players, with at least two aligned in several spatial directions baffles (15) for a ball, the ball training device is spatially displaceable and positionable in freely selectable spatial directions and a bottom support (11), by means of which the ball training device on Floor (1) can be supported or fixed with respect to the selected spatial direction; characterized in that the at least two baffles (15, 16, 17.2, 17.4) comprise at least a first planar baffle surface (15) and at least one second convex baffle (16) arched outwardly to the player, the second baffle surface being about a vertical axis (15). z; M), wherein the at least one first baffle surface and the at least one second baffle surface form a bumper shell surface (17, 17.1) which at least partially aligns and delimits the ball training device, and wherein at least one of the baffles, in particular the baffles second impact surface in the circumferential direction at several points on the bottom support (11) and / or on a frame (12) of the ball training device is removably attached, in particular in the range of side edges (16.7) and at least one point therebetween, in particular at least approximately half circumferential distance therebetween , Ball training device according to the preceding claim, wherein at least one of the baffles is engageable with an inner side on the bottom support (11) and / or on the frame (12), in particular by means of externally mountable mounting elements (12.8) and / or by means of at least one pivot bearing ( 12.4) pivotally mounted on a pivot axis (12.3) of the ball training device; and / or wherein the bottom support (11) or optionally also a frame (12) of the ball training device mounting points for the first and second baffle and optionally also for at least one cover (17.2, 17.4) form the ball training device, in particular for a lid formed as a baffle. A ball training device according to any one of the preceding claims, wherein the convexity of the second baffle (16) is formed solely about the vertical axis; and / or wherein the second baffle is formed as a convex shell of a surface element (16.5), in particular completely from a single surface element as an integral, one-piece shell; and / or wherein the second baffle is formed by a semi-cylindrical surface element (16.5); and / or wherein the second baffle surface is formed of a planar surface element (16.5), which is curved around a vertical axis or about the center vertical axis (M) of the ball training device around. Ball training device according to one of the preceding claims, wherein the impact jacket surface (17) bounds the ball training device at least in all horizontal spatial direction; and / or wherein the impact jacket surface, apart from an optionally mountable rod (14.1), bounds or delimits the ball training device in the vertical spatial direction; and / or wherein the ball training device has a support (14) for mounting a display unit (20), which support in the height direction is shorter than a height of the first and / or second baffle surface; and / or wherein the first and second baffle surface and optionally also an upper-side and / or a lower-side cover (17.2, 17.4) form an outer skin planking of the ball training device, in particular full-circumference, in particular in all spatial directions; and / or wherein said second baffle (16) has only a single radius of curvature (r), in particular a radius of curvature vector oriented orthogonally radially with respect to a center vertical axis (M) of said ball-training device; and / or wherein the second baffle surface (16) has a radius of curvature (r) which is greater than the radius of a game device provided for cooperation with the ball training device, in particular football (2); and / or wherein the second baffle surface (16) has a radius of curvature (r) which is greater than or equal to half the width of the first baffle surface (15). Ball training device according to one of the preceding claims, wherein the ball training device comprises at least one cover (17.2, 17.4) which covers a cavity / inner volume (18) bounded by the impact shell surface, in particular a cover with a semi-cylindrical base surface, and which is preferably designed as a third baffle surface; and / or wherein the ball-training device comprises a lid (17.2) having or forming a third baffle, the ball-training device being locatable on the first baffle (15) and fixable on the bottom (1) such that the third baffle faces a player , Especially with arranged in a horizontal plane surface normals. Ball training device according to one of the preceding claims, wherein the orientation of the first and / or second baffle surface (15, 16) relative to the bottom support (11) is adjustable, in particular from an orientation with a horizontal surface normal in an orientation with respect to the horizontal plane inclined surface normal; and / or wherein the first and / or second baffle surface (15, 16) is adjustable in angle about an arranged in the horizontal plane of the pivot axis and in at least two different angular positions can be aligned; and / or wherein the ball-training device has a drive (30) coupled to the first and / or second baffle surface (15, 16), and wherein the alignment of at least one of the first and second baffle surfaces is motor-adjustable. Ball training device according to one of the preceding claims, wherein the first and / or second baffle surface and optionally at least one cover (17.2, 17.4) of the ball training device is reversibly removable mounted on a / on the frame of the ball training device, in particular by means of screws; and / or wherein the ball training device is made up of four to six mechanical constructive components: two to four surface elements (15.5, 16.5, 17.2, 17.4) which provide at least two baffles, one / the frame (12), and the bottom support (11 ) optionally with a weight receptacle, in particular formed as a / the support (14) for a display unit; and / or wherein the following components of the ball-training device are removable: at least two surface elements (15.5, 16.5, 17.2, 17.4) which provide at least two baffles, preferably three or four surface elements which provide at least three or four baffles. Ball training device according to one of the preceding claims, wherein the ball training device has a support (14) arranged for receiving at least one mobile terminal (47), in particular a smart phone; and / or wherein the ball training device comprises a display unit (20) and a control unit (40) which can be connected to the display unit, which display unit is set up to reproduce optical and / or acoustic signals predetermined by the control unit; and / or wherein the ball training device comprises a coupling (11.5) accessible from below for a stand tower (45), in particular at the ground support, which coupling is arranged to support the complete ball training device on the stand tower; and / or wherein the ball training device comprises the corresponding stand tower (45) therefor. Ball training system (50), in particular for football players, comprising at least two ball training devices (10) according to one of the preceding claims, with at least two display units (20), and with at least one wirelessly connectable to the display units control unit (40), which display units for the reproduction of the control unit are configured predetermined optical and / or acoustic signals. Ball training system according to the preceding system claim, wherein the first baffle and / or a lid (17.2, 17.4) of the respective ball training device has a fastening means (15.51, 17.21, 17.41), in particular through hole, on which the first baffles (15) are coupled to each other, in particular in planar contact of the first baffles to each other; and / or wherein at least two of the ball-training devices can be coupled to each other and in the coupled state together define a full-circle cylindrical impact skirt surface (50.7); and / or comprising at least one mobile terminal (47), in particular smart phone, and a computer program product stored thereon for interacting with the control unit and / or at least one of the display units of the ball training system. A door (70) with ball training device integrated therein according to one of the preceding claims, in particular with at least partially formed between the goal and ball training device front panel (71) and / or with an upper side, the goal subdividing into several compartments lid (17.2). Use of a ball training device (10) with at least two baffles comprising at least one first planar baffle surface (15) and at least one second bump surface (16) curved around a vertical axis which comprises a baffle surface (17) which at least partially surrounds the ball training device and is oriented in several spatial directions. form, in particular use of a ball training device according to one of the preceding claims, in football training, in particular for performance diagnosis in (professional) football training; or use of a control unit (40) for adjusting the angle or orientation of at least a first planar baffle of a ball training device, in particular for setting a ball training device according to one of the preceding claims, with an impact jacket surface (17) aligned in a plurality of spatial directions formed by the at least one first baffle surface (15) and by at least one second convex, around a vertical axis curved baffle (16), wherein the control device (40) drives a drive (30) for pivoting the first baffle (15), in particular about an at least approximately horizontally aligned axis and Dependency on predefined or manually entered specifications of the control unit (40). Method for adjusting a ball training device (10), in particular a pass wall for football players, which ball training device at least a first planar baffle (15) and at least a second convex, around a vertical axis curved baffle (16), which together at least partially surrounding the ball training device, form in a plurality of spatial directions impact skirt surface (17), wherein the ball training device, a display unit (20) includes; with the steps: driving the display unit by specifying a power level or difficulty level; Triggering of optical and / or acoustic signals as a function of the level of performance or degree of difficulty, in particular as a function of particular manual inputs of a control unit (40) of the ball training device. Method for adjusting a ball training device (10), in particular a pass wall for football players, which ball training device at least a first planar baffle (15) and at least a second convex, around a vertical axis curved baffle (16), which together at least partially surrounding the ball training device, form in a plurality of spatial directions impact skirt surface (17), wherein the first baffle is pivotable about an at least approximately horizontally oriented pivot axis (12.3); comprising the steps of: driving a drive (30) of the ball training device by specifying a desired pivoting angle; Pivoting the first baffle around the pivot axis of the actual pivot angle in the desired pivot angle, in particular depending on particular manual input specifications of a control unit of the ball training device, wherein the driving of the display unit and / or the driving of the drive preferably an interaction in real time with a on comprises a computer program product stored in a mobile terminal (47). A computer program product adapted for interacting with a user via a user interface adapted to set a ball training device (10) according to any one of the preceding claims, and further adapted for user guidance based on real-time measured values or input data of a player using the ball training device.

Images