ES1298706U - TRAMPOLINE FOR VIRTUAL REALITY (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Trampoline for virtual reality that, comprising an elastic surface (2) of fabric, canvas or the like attached by means of springs (3) to a perimeter frame (4) with support legs (5), is characterized by comprising one or more sensors (6) that, at least, detect movement when a user occupies said elastic surface (2) and that, in turn, are capable of being linked and/or connected to a virtual reality imaging device (7, 8) digitally generated. (Machine-translation by Google Translate, not legally binding)

Description

DESCRIPTION

trampoline for virtual reality

OBJECT OF THE INVENTION

The invention, as expressed in the statement of this descriptive memory, refers to a trampoline for virtual reality or other similar simulated environments, providing advantages and characteristics to the function for which it is intended, which are described in detail below.

The object of the present invention falls on a trampoline, of which it comprises a cloth surface attached by means of springs to a frame, which, among other characteristics, has the particularity of incorporating sensors that, at least, detect its movement. when it is occupied by a user in order to allow its use as a surface on which to walk or move in virtual reality environments or other similar simulated environments currently provided by imaging technology, providing a safe space for the user that, in addition , it is cheaper and easier to use by all types of people than the devices and devices currently available for this purpose. In addition, in a preferred embodiment, the trampoline additionally comprises one or more exercise accessories that can be attached to it in an easily removable manner that, consisting of elements of various types applicable to the practice of different exercises, sports disciplines, leisure or even for rehabilitation, they can be used with the bed acting as a support base and, eventually, interacting at the same time with the sensors in virtual reality environments.

FIELD OF APPLICATION OF THE INVENTION

The field of application of the present invention falls within the sector of the industry dedicated to the manufacture of trampolines, covering at the same time the field of devices, machines and walking devices for virtual reality and simulation technologies of similar environments.

BACKGROUND OF THE INVENTION

Currently, to interact safely in virtual reality spaces, there are different solutions such as the well-known “treadmill vf” or virtual reality walkers which, although they fulfill their function with greater or lesser efficiency, present a series of drawbacks.

Specifically, most of these devices, normally made up of a flat and rigid treadmill or similar surface that moves powered by a motor and includes a series of support structures, are extremely expensive, making them unaffordable for people with limited resources.

In addition, they are very heavy devices, which make them very difficult to transport from one place to another, and they are also very bulky, taking up a lot of space, both for use and for storage and transport.

On the other hand, the way of moving is on a hard surface, often in an unnatural way, making them difficult to use for the person who is not young or who has a joint health problem.

Finally, they use engines and many different construction materials that make them difficult to maintain and difficult to recycle when they finish their functional life cycle.

All this makes these devices an object within the reach of few users, which, in turn, translates into a significant limitation of the possibilities of use offered by virtual reality or similar technologies that currently exist or that can be developed in a future and that it would be desirable that more people of all kinds could enjoy them, not only for games, but for the many other use options that they can offer, both recreational and educational or informative or even for rehabilitation or exercise.

The essential objective of the present invention is, therefore, to provide the market with a new type of space to transit in virtual reality or other simulated environments safely. avoiding the drawbacks of currently known devices and systems.

On the other hand, currently for the domestic use of various sports, leisure or even rehabilitation devices, specific bases are generally needed, which makes these accessories expensive, both due to their necessarily solid construction and their weight and volume, these characteristics which by force make the product more expensive.

Likewise, certain accessories need to be solidly anchored to the ceiling, floor or even walls, making them very unsuitable for use in the domestic environment, since it implies the forced drilling of holes for anchoring, something that is often undesirable for home owners. the houses.

Specifically, most of said devices are normally made up of a solid, wide base, with a considerable weight, in order to have stability, since they usually receive considerable impacts during their use. These characteristics make the transport of these devices often quite expensive, making their purchase even more prohibitive, given the costs of transport and construction. They are also heavy devices that make them very difficult to transport from one place to another, they are also very bulky, taking up a lot of space, making it difficult to use, store and transport.

It should also be noted that, generally, existing devices of this type are devices that, due to their solid construction, only allow one size, not taking into account the different heights of the users. As an example, a small person of 1.55 m. tall will not adequately practice the movements with a complement designed for a person of 1.90 m. Tall. This inconvenience is overcome by being able to fix the accessory at the required height based on the height of the user in each case.

In addition, it would be desirable to be able to use the same base for various accessories, since this would allow fans of different activities to only purchase the accessories related to their specific hobby, and the fact of being able to use the same type of hook for all of them is also a benefit. desirable aspect, since it would provide the possibility that people who share the same space only use the plugin that interests them, while another can use a different one, if they do not share the same hobby.

The fact that each device needs its own base, and this usually offers only one use option, as currently happens with sports devices, makes it difficult to use them at home, given the normal lack of space in modern homes, Making these devices only available to a minority who have exceptional space in their home, or gyms and similar facilities that have adequate space for it.

Another problem is given by the fact that recycling these devices is complicated since their high weight and volume make it difficult to take them to a recycling point when their useful life comes to an end.

It would also be desirable to have a universal hooking system that would allow the accessory to be fixed at different angles of use, since this would allow the use of the accessories to be adaptable to the different positions where it is fixed, allowing it to be used in restricted spaces.

Likewise, given the modern lifestyle, it is quite common to move from one place to another, making it impossible to continue training in the new environment if you do not have access to a gym that develops this activity or has the precise material necessary for the practice. of the fans It would be desirable, therefore, a simplicity and lightness of construction of the accessories that makes it possible to take them on the move, and can even be used during the trip and later at the new home.

Another desirable aspect would be the fact of using less materials, since this would drastically lower the cost of acquiring the different accessories. And since they are lighter, it would be very easy to change one for the other without the need for help. A person of any physical complexion could interchange the different complements without problem.

By having a much smaller size, it would be much easier to store in an urban home, in closets, under the bed, under sofas, etc., making its use much more comfortable and practical.

On the other hand, it would be desirable to cushion the impact movement of the complement with silent springs or similar flexible material, since with this the complement could be used without making a lot of noise, being able to use it without excessively disturbing the people who are in the environment.

In short, it would be desirable to be able to use various exercise accessories attached to a trampoline as a training station, since this would make it possible to use it both from inside the trampoline and from the outside, as it can be placed on various angles and heights, making the accessory de facto reversible and adaptable to the user's height. It would also be desirable to have the possibility of individual use or group use of exercise accessories, allowing one or more people to jump or train inside the trampoline while others train with the accessories on the outside of the surface of the trampoline. same.

Given the modern rhythm of life, the lack of time often means putting aside the practice of a hobby due to the fact of depending on certain hours that may not coincide with the hours of the specific activity. The fact of having to invest time traveling, which may even be greater than the practice time, especially if the hobby is a minority and is practiced in very specific places and quite possibly far from the residence where one resides.

Finally, it would be desirable to be able to use the various exercise devices in a trampoline designed for virtual reality and similar simulated environments with sensors, since this would allow measuring different parameters of sports practice, for example, measuring the applied force, counting the number of impacts , time of use, etc., depending on the complement used, values that could be reflected in a control unit with a screen that, likewise, could, by means of an acoustic signal programmable at different time intervals, order the start of the action to train reflexes and better measure their execution parameters.

For all these reasons, a secondary objective of the present invention is the development of a trampoline that, in addition to being able to be used for virtual reality and similar environments, is applicable to be used as a support base for various exercise accessories, allowing the described drawbacks to be solved. that presently existing devices suppose and provide the desirable possibilities described.

On the other hand, and as a reference to the current state of the art, it should be noted that, at least by the applicant, the existence of any other trampoline, or any other similar invention, that has the same technical and constituent characteristics or similar to those claimed here.

EXPLANATION OF THE INVENTION

The trampoline for virtual reality or other similar simulated environments that the invention proposes is configured as the ideal solution to the aforementioned objective which, in turn, represents an improved alternative to what is currently known for the same purpose, with the characterizing details that make it possible and that distinguish it conveniently collected in the final claims that accompany this description.

Specifically, what the invention proposes, as previously noted, is a trampoline, of which it comprises a cloth surface attached by means of springs to a frame on which one or more people can be placed to jump or exercise, which It has the advantages of comprising, incorporated into it, some sensors that, at least, detect movement when a user occupies it in such a way that, in addition to said conventional use for jumping and doing gymnastic exercises, it can also be used as a surface on to walk and move with virtual reality devices, such as VR glasses, but also other similar ones that emulate simulated environments that are currently provided by imaging technology, for example perimeter screens, or that may be developed in the future , providing a safe space for the user with the advantage of being cheaper than existing devices and devices for the same purpose as well as easier and more comfortable to use by all types of people, whether they are young and/or experienced users. , such as older users, young children, novices or people with mobility problems, since the surface of the bed is an elastic surface surrounded by a frame protected with soft material, so that they can be moved safely, without risk of harm.

In addition, in a preferred embodiment, the trampoline additionally comprises one or more exercise accessories designed to be easily removable to the frame of the bed, which, consisting of elements of various kinds for the practice of different exercises, sports disciplines, recreation or even rehabilitation, are designed to be used with the bed acting as a support base for them and, advantageously, allowing interaction at the same time with the sensors that integrate the bed itself or in environments of virtual reality.

For this, and more specifically, the trampoline of the invention, as has been indicated, comprises, in a conventional manner, a flexible surface made of cloth, canvas or similar resistant material, which is held, by means of a plurality of elastic springs. and tensioners, to a perimeter frame that, preferably, is provided with support legs so that said surface is placed at a certain height above the ground.

And, from said already known configuration, the trampoline of the invention is distinguished, essentially, by comprising, incorporated in it, some sensors (at least one) that, at least, are movement sensors that detect the movement when a user occupies the elastic surface of the same, allowing the linking of said sensors to a virtual reality device, such as a virtual reality glasses that reproduce images on an integrated screen, or simulation of a similar simulated environment, such as a or more screens located around the perimeter of the trampoline in which images of said simulated environment are reproduced.

Preferably, the trampoline comprises several different types of sensors, for example direction sensors, pressure sensors, weight sensors, as well as image recognition cameras or other digital components, which are capable of being connected and linked with said trampoline. device as well as other secondary sensors that can be incorporated into accessory elements that the user can carry, for example on the waist, arms or legs, in such a way that they allow said user to interact with what happens in the device. virtual reality environment.

It should be noted that the sensors that the trampoline incorporates can be installed both on the elastic surface and around it, for example on the frame or a railing, as well as distributed in several of these parts, as appropriate by the type of sensor for a better interaction with the device, being able to be fixed permanently or removable, the latter option being preferred, as it allows an easier replacement of the same in case of failure and to be able to remove them when using the trampoline in a traditional way.

On the other hand, the secondary sensors incorporated in accessory elements of interaction for the user with the virtual reality device, preferably, consist of sensors such as accelerometers, tensiometers, and/or direction indicators, and may be installed, either in a belt, sash or similar that surrounds the user's body to record his movement, one or two wristbands, bracelets or gloves to be worn on one or both hands to record movements made with the arms, and/or one or two anklets, socks or slippers to wear on one or both feet and record leg movement.

In any case, preferably, the trampoline will have a perimeter protection barrier to prevent the user from getting out of it and harming themselves, having foreseen that, in addition or alternatively, it also contemplates the incorporation of a perimeter network. in the case of being used by children or disabled people or with mobility difficulties, to increase their safety. Preferably, both the protection barrier and, where appropriate, the net, are removable and detachable elements, to facilitate transport and storage of the bed when it is not in use.

In addition, optionally, the trampoline includes the inclusion of a restraint harness to secure the user to the perimeter railing.

With all of this, the advantages of the trampoline that is the object of the invention compared to currently existing systems for use as spaces for virtual reality or other similar simulated environments are numerous, especially those set forth below.

Its inclusive nature, since to date virtual reality has focused a lot on "gamers" and the world of video games, greatly limiting the range of people who could benefit from it (such as walks for the elderly, courses to learn things, rehabilitation, etc.).

The sensors are relatively cheap, a trampoline, even if it had to have optimal quality and have extreme security measures to avoid accidents, since it lacks an engine and moving parts, it drastically lowers the price, making it affordable for people who until now have not been able to afford it.

As there is no impact against hard surfaces, the impact on the joints is greatly cushioned, and may be useful for older people, with degenerative joint problems or who are overweight, with which the use of virtual reality with the trampoline of the invention could be a good option for recreation and / or therapy in geriatrics.

In fact, conventional trampolines have many health benefits according to studies and there are many older people who continue to train on this type of device, which proves its long-term safety.

In addition, one of its main advantages is that it takes up little space compared to existing systems and appliances and its lightness in weight and dimensions, since in a preferred form they will be for a single user, make it easy to store, for example, under a bed, in a closet, etc. and to move, quickly recovering space, an important thing especially in urban environments, where space is usually limited.

Another advantage is that, once its useful life is over, it would be very easy to recycle with the exception of the sensors that would go to the electronic section.

As indicated above, virtual reality can be viewed through virtual reality glasses or projected onto screens arranged around the trampoline.

On the other hand, and in addition to all of the above, the trampoline for virtual reality or other similar simulated environments that is the object of the invention, preferably, additionally comprises one or more accessories that, easily removable, can be attached to it, allowing the practice of different exercises, sports disciplines, recreation or even rehabilitation, both inside and outside the elastic surface of the bed, but in any case using it as a base of support and, eventually, interacting at the same time with the sensors that incorporates and, optionally, in virtual reality environments that can be projected with the aforementioned devices.

To do this, preferably, the bed also includes specific hooks that are fixed to the frame to fit the various types of accessories through a bar. support provided for this purpose at the bottom of all of them. In a preferred embodiment, said hooks make it possible to adjust the fixing height of the accessory so that it can be fixed at the desired height according to the different needs of the users.

However, it is not ruled out that the accessories can be fixed with alternative fixings, for example fixings such as clamps, straps or a similar system, attached to the frame or to the legs.

In any case, the invention also includes the use of a suction cup system with a suction thread as an additional fastening system to reinforce the fastening of some of the accessories, especially those that require greater resistance, and thanks to which both the angle of twist as the height of the complement. Being a fairly stable base, due to its width despite the lightness of its weight.

In other embodiments, depending on the type of accessory, the bed of the invention may also comprise an L-shaped support leg to further increase the stability of said accessory, as well as an additional support and reinforcement base with suction cups to ground for plugins that take heavy hits. However, this additional base should not be necessary if the bed has a minimum of four points of support with suction cups. In the case of using the complement with the user on the trampoline, the weight of the body makes the displacement of the trampoline negligible.

In any case, that is to say, whether the components are fixed by means of the specific hook, by means of a suction cup system to the ground or by means of the aforementioned additional support base, between said means and the complement, in a preferred embodiment, the inclusion of a spring or similar elastic element at the end of the support bar with which said accessory is fixed to the hitch or alternative fixing, to absorb the force it receives in its use.

The fixing system will preferably vary depending on the point to which the accessory is attached, for example it would preferably be a clamp, strap or similar system if the bed lacks built-in hooks. In such a case, preferably, the clamp, strap or similar system will be covered internally and externally by a soft material to prevent deterioration of the fixing point as well as a safety measure for the user.

For their part, the aforementioned exercise accessories for the bed of the invention to be used with it as a support base, preferably and without implying a limitation, are accessories of a different nature designed for the practice of different sports or other types of disciplines. exercise, being made up of different elements, in any case comprising, preferably, the following:

- A first type of accessory for the practice of kung fu wing chun or similar, consisting of a padded pole from which a series of rods or sticks emerge simulating a dummy-type body or mannequin. Preferably a post with three straight sticks located two at the top formed an angle of approximately 45 °, while the other stick would be located below in the center. In addition, it can optionally be provided with a fourth stick of 120° that simulates a bent leg that fits under the central stick. The lower part of the set ends in the aforementioned support bar that fits into the hitch tube with which it is fixed to the frame of the bed and with which all the accessories are provided, a bar that, in addition, may have a spring or flexible material to absorb shock.

- A second type of complement to practice makiwara, karate or similar, made up of a vertical post with a table made of a flexible material at its upper end for practicing blows and strengthening knuckles and contact areas in traditional karate. The lower end of said post defines the bar that is fixed to the hook that holds it to the frame of the bed.

- A third type of complement to practice boxing or a boxing tree with various hitting surfaces attached to the sides of a central post. Preferably, it also has a lower central hitting surface to practice low blows and an upper one to practice high blows, also being able to have more surfaces around it. The lower end of the post defines the bar that is attached to the hitch that holds it to the bed frame.

- A fourth type of accessory for hitting with the fists, which consists of a boxing bag or punching attached to the upper end of a flexible mast. The lower end of said mast is more rigid and becomes the bar that is attached to the hitch tube that holds it to the bed frame.

- A fifth type of accessory for pedaling with the arms, which consists of pedals, similar to those of a bicycle but adapted to use with the hands. Preferably the resistance is adjustable. This accessory will be attached to the upper end of a post whose lower end defines the bar that is attached to the hook that holds it to the bed frame. When used with the trampoline, a fairly complete body exercise is achieved.

- A sixth type of complement to practice rowing, in this case consisting of a modified version of a rowing apparatus with a handlebar, made up of one or two bars suitable for holding with the hands that have a rope fixed to the center of the It/s whose opposite end is coupled to a small resistance motor, preferably adjustable and with separate stirrups to support the feet. In this case, as the surface of the trampoline is flexible and suitable for sitting comfortably, it saves the excessive space that the existing rowing machine option usually requires. In addition, it can also be used with the user standing up, to be used as a device to exercise the arms.

- A seventh type of accessory to practice soccer or kicks and martial arts movements or to practice golf or cricket, or to practice tennis, paddle tennis, Basque pelota, baseball or similar ball sports, consisting of a ball, ball or similar , hung from a support by a rope. The rope may be of greater or lesser length, to place the ball at a greater or lesser height and, in addition, preferably, it may be shortened or lengthened depending on the device space, in such a way that, for example, for the use of the trampoline With this plugin in a confined room or enclosed space, the rope will be shortened and for use in a larger garden or open space, the rope can be extended to its full length. In any case, the ball or ball may also be interchangeable to be able to use one and the other, depending on the type of sport or exercise to be performed and to be able to put a soccer ball, a golf ball, a tennis ball, etc.

- An eighth type of accessory also for practicing tennis, baseball, paddle tennis, dodging and boxing blows, or other similar sports in which a ball is used, which, in a similar way to the previous one, consists of a ball or ball held by means of of a rope, in this case, however, instead of being hung from a vertical support, it is attached to the upper end of the bar that is fixed to the hook with which the accessory is attached to the frame of the bed.

- A ninth type of accessory to practice target shooting consisting of a target conventional attached to the upper end of a post whose lower end forms the bar that is attached to the hitch that holds it to the bed frame.

- A tenth type of accessory for practicing basketball, consisting of a basketball basket attached to a board fixed to the upper end of a post whose lower end constitutes the bar that is attached to the fastening hook to the bed frame. In this case, given the height that the basket position should have, preferably, the post is extensible, for example based on telescopic segments, but without ruling out other options, for example folding, in any case to facilitate storage and transportation. For its part, the trampoline can be used as a jumping springboard to make baskets.

- An eleventh type of accessory in the form of a hammock, which consists of a traditional hammock attached to four posts attached at its lower end to hooks that are attached to the frame, to which it is attached by means of ropes. In this case, using the trampoline as a base, more than a physical exercise, what is practiced is a psychological exercise. The fact of having the trampoline underneath helps the user to overcome the psychological fear of falling from the hammock. Logically, the trampoline should have an adequate size for this purpose. Optionally, the hammock itself can be replaced by a fabric swing or similar, allowing the complement to be used for aeropilates and aeroyoga or other similar suspension exercises.

- A twelfth type of complement to practice aeroyoga, aeropilates exercises in suspension which, in this case, consists of a fabric swing, of the type that is usually used in these modalities, subject to its two ends of attachment to a bar or upper vault which, in turn, is supported by a structure of four or six perimeter bars attached to the fixing hooks to the bed frame. Preferably, said posts will have their curvature adapted to the need for space to use them in virtual reality, in such a way that the user can extend both arms and legs without the risk of colliding with them. It will also be possible to pass a connection cable from the augmented or mixed virtual reality device through the upper part from where it would descend to the glasses in order to connect them with a console, computer or similar when necessary, preventing the cable from coming into contact with the user's body, reducing the risk of tripping and increasing the immersion in the experience by not having to worry about the possibility of get entangled in the cord.

In any case, the trampoline adds extra security to the practice of suspension exercises, since it is much more flexible in the event of a fall or impact, since these modalities usually simply use a yoga mat or mat as support and measure. security directly located on the ground. In addition, optionally, this complement can incorporate two side grip rails, attached by their ends to each pair of bars of the aforementioned structure, serving in this case as a means for rehabilitation exercises of the locomotor system. Logically, the trampoline will have the appropriate measurements and robustness for this purpose.

- A thirteenth complement to practice, fencing, arnis, eskrima, silat or other martial arts and similar practices that contemplate the use of swords, canes, knives or other tools or weapons, consisting of a body in the form of a doll, mannequin or " dummy” equipped with arms, where at least one of said arms is extended or extensible and has a hole to place various objects depending on the type of sport to be practiced, both for attacking and disarming exercises. This arm preferably has springs or a flexible material to simulate the various joints, wrists, elbows and shoulders, allowing the different practices to be given more realism. Optionally, the accessory dummy can have arms that can be moved to position them in a guard position for martial arts or contact sports. Preferably, the entire body of the dummy is made of a flexible material that allows impact without risk of injury.

- And a fourteenth type of accessory for practicing boxing, martial arts and fighting sports or similar, which consists of a perimeter network that is linked from conveniently located bars, at least three, to define an adequate interior protection space for these aforementioned sports practices. In a similar way to the conventional safety rail of the trampoline but in a larger dimension, since, in this case, the trampoline must have an exceptionally larger dimension, so that it resembles that of a boxing ring as well as Sufficient robustness, adequate to the need described. The surface of the trampoline will prevent injuries when falling or practicing fighting modalities such as judo or similar.

On the other hand, it is important to note that these accessories can be attached to the bed trampoline either individually or in plural, logically those that allow it, either including several identical ones or several of a different nature, so that one or more users can use them at the same time on the same trampoline. In any case, all of them are easy to connect and disassemble, preferably without the need to use tools, so that they can be stored and transported disassembled, taking up a minimum of space. In addition, some or all of the parts that make up the different types of accessories will also be removable as far as possible, making it possible to optimize space when they are not used or transported.

In addition, preferably, some or all of the accessories described incorporate sensors, preferably pressure, counting or similar sensors, such that, in combination with the trampoline's own sensors, allow the user to measure the applied force, number of impacts, time of use or other parameters when using any of said accessories with the trampoline of the invention.

Finally, and to facilitate the use of the bed with the different accessories and sensors, it includes the inclusion of an electronic control unit with an information screen, preferably a touch screen, which will reflect the different values sent by sensors provided for this purpose in the accessories that can be attached to the frame of the bed, as well as to its own sensors and, optionally, to the virtual reality device with which these accessories can also be used and to which said control unit will be connected, preferably by wireless connection, showing, among others, time of use, power, number of blows, stopwatch with acoustic indication to do rounds or limit training time.

DESCRIPTION OF THE DRAWINGS

To complement the description that is being made and in order to help a better understanding of the characteristics of the invention, this specification is attached, as an integral part thereof, a set of plans in which, for illustrative and non-limiting, the following has been represented:

Figure number 1.- Shows a schematic view in perspective of an embodiment of the trampoline for virtual reality or other simulated environments object of the invention, appreciating the main parts and elements that it comprises, having been represented for use as a virtual reality space with a user equipped with VR glasses;

Figure number 2.- Shows a schematic representation of the three types of accessory elements that the user can carry with secondary sensors to interact with the virtual reality device;

Figure number 3.- Shows a perspective schematic view of the same example of the trampoline object of the invention shown in Figure 1, in this case represented for use as a simulated virtual environment space by means of perimeter screens;

Figure number 4.- Shows a schematic perspective view of an example of the trampoline of the invention with several different additional accessories attached to practice exercise, specifically an example of a tree-shaped accessory to practice boxing hits, a example of a complement to practice soccer or other blows to a ball and an example of a complement to pedal with the hands, being fixed by means of an example of a hitch to its frame and in one of them including, in addition, an example of an additional support base and reinforcement with suction cups;

Figures number 5-A and 5-B.- Show respective schematic views in perspective of an example of the trampoline of the invention with several different additional accessories attached to practice exercise, specifically an example of a complement to practice kung hits fu, an example of a boxing accessory and an example of an accessory in the form of a mannequin with arms to hold objects for fencing or other similar sports, being in this case fixed to the trampoline by means of hooks and/or suction cups for fastening to the frame and floor;

Figures number 5-C and 5-D.- Show perspective schematic views of another example of the trampoline of the invention with several different additional accessories attached to practice exercises similar to those of the preceding figures, in this case a example of a complement to practice kung fu strikes fixed to the frame by means of a hook and with a support leg on the ground, an example of a complement with a ball for hitting and an example of a complement in the form of a mannequin with arms to hold objects to practice fencing;

Figures number 6-A and 6-B.- Show perspective views of an example of the trampoline of the invention with an example of complement to practice rowing, respectively represented in a use option with the user seated, exercising both the arms like the legs, and in a use option with the user standing, to exercise the arms;

Figures number 6-C and 6-D.- Show respective rear and front perspective views of an example of the trampoline of the invention with an example of complement to practice rowing similar to the one shown in figures 6-A and 6- B, in this case including a vertical support to exercise the arms;

Figure number 7.- Shows a schematic view in perspective of an example of the trampoline of the invention with an additional accessory attached to practice exercise, specifically another example of an accessory to practice kung fu that, in this case, in addition to be fixed to the frame by hooking, includes a support leg to the ground;

Figure number 8.- Shows a schematic perspective view of an example of the trampoline of the invention with an additional accessory attached for practicing exercise, specifically an example of an accessory for practicing tennis or similar ball sports, in this case also including an example of an electronic control unit also attached by means of a hook to the frame of the bed;

Figure number 9.- Shows a schematic perspective view of an example of the trampoline of the invention with several identical additional accessories attached, in this case an example of a complement to practice makiware, karate or the like, being fixed at different points around from the bed by hooking to the frame;

Figure number 10.- Shows a schematic perspective view of an example of the trampoline of the invention with an additional accessory attached to practice exercise, specifically an example of an accessory with a hammock to exercise overcoming the fear of falling;

Figures number 11-A and 11-B.- Show perspective schematic views of an example of the trampoline of the invention with an additional accessory attached to practice exercise, specifically respective examples of accessory with swing for suspension exercises ;

Figure number 12-A.- Shows a schematic perspective view of an example of the trampoline of the invention with an additional accessory attached for exercising, specifically an example of an accessory for target shooting;

Figure number 12-B.- Shows a perspective schematic view of the example of the trampoline of the invention with an additional accessory attached for target shooting practice shown in the previous figure 12-A, also including an example of accessory in the form of an articulated mannequin or "dummy";

Figures number 13-A, 13-B, 13-C, 13-D.- Show schematic views of an example of the trampoline of the invention with an additional accessory attached to practice exercise, specifically an example of an accessory in Seated mannequin or "dummy" shape, represented in front and rear perspective and with two fixing options;

Figures number 14-A, 14-B and 14-C.- Show schematic views of an example of the trampoline of the invention with an additional complement attached to practice exercise, specifically in Figures 14-A and 14- B an example of a complement to practice shots with hands and/or feet in the form of a fence with several balls held at different heights and in figure 14-C another example of a complement to practice shots with hands and/or feet in the form of a fence with a single ball;

Figure number 15.- Shows a schematic view of another example of the trampoline of the invention with an additional complement attached in the form of a perimeter net, which has been represented partially in place; and

Figure number 16.- Shows a schematic view of another example of the trampoline of the invention with an additional accessory attached, in this case a combination of a tree-shaped and punching-shaped accessory to practice boxing blows, and in which also includes an additional support and reinforcement base.

PREFERRED EMBODIMENT OF THE INVENTION

In view of the aforementioned figures, and in accordance with the numbering adopted, multiple examples of non-limiting embodiments of the trampoline for virtual reality or other similar simulated environments of the invention can be seen in them, which includes what is described in detail below.

Thus, as can be seen in said figures, the trampoline (1) of the invention, which in a known manner comprises an elastic surface (2) made of cloth, canvas or the like attached by means of springs (3) to a perimeter frame (4). with support legs (5), is essentially distinguished by incorporating one or more sensors (6) that, at least, detect movement when a user occupies said elastic surface (2) and that, in turn, are capable of being able to link and/or connect, preferably wirelessly, to a virtual reality device (7, 8) or a similar simulated environment of digitally generated images.

Preferably, said device consists either of virtual reality glasses (7), as shown in the example of figure 1, or of one or more perimeter screens (8) on which the images of the simulated or virtual environment are reproduced. , as shown in the example of figure 3, without ruling out others known or to be known, said screen or screens (8) being able to cover only a portion of the perimeter of the trampoline (1), as shown in the example shown in said figure 3, or completely surround it, in any case, being able to be attached to the frame (4) and/or to a barrier (14) of the trampoline (1) in an easily removable way, for example by means of suitable fasteners (17).

Preferably, the trampoline (1) comprises several different types of sensors (6), such as direction sensors, pressure sensors and/or weight sensors.

Preferably, the trampoline (1) also includes one or more image recognition cameras (9) and/or other devices or components that can be linked or connected to a virtual reality device (7, 8).

Preferably, one, several or all of the sensors (6) and/or cameras (9) or other components are capable of being connected and linked to the virtual reality device (7, 8) or similar, as well as with one or more secondary sensors (10) incorporated into accessories (11, 12, 13) that the user can carry, to interact with the virtual reality device (7, 8) or similar simulated environment.

The sensors (6) and/or cameras (9) or other components that the trampoline (1) incorporates can be installed, either on the elastic surface (2) itself, or around it, for example, on the frame (4) perimeter or in a protection barrier (14), or distributed in different parts, as appropriate for the type of sensor (6), camera (9) or component in question.

The sensors (6) and/or cameras (9) or other components that the trampoline (1) incorporates can be fixed to it either all permanently, or all removable, or in a combination of both possibilities. , some permanently and others removable depending on the type of sensor (6) or component.

For their part, the secondary sensors (10) incorporated into accessory elements (11, 12, 13) of interaction between the user and the virtual reality device (7, 8), preferably comprise accelerometers, tensiometers, and/or indicators of address.

Preferably, said accessory elements (11, 12, 13) in which the secondary sensors (10) are incorporated for interaction between the user and the virtual reality device (7, 8), schematically represented in figure 2, comprise a belt (11), sash or similar that surrounds the user's body to record their movement, one or two wristbands (12), bracelets or gloves to be worn on one or both hands to record movements made with the arms, one or two anklets (13), socks or slippers to be worn on one or both feet to record leg movement, or a combination of any of the three types of accessories described.

In any case, in a preferred embodiment of the invention, the trampoline (1) includes a perimeter protection barrier (14) that surrounds the frame (4) up to a certain height, to prevent the user from leaving the trampoline. elastic surface (2), which is preferably removable and detachable.

Optionally, the trampoline (1) comprises, in addition, or as an alternative element to the aforementioned protection barrier (14), a perimeter net (15) of equal or greater height than said barrier (14) incorporated as a safety element in case the trampoline (1) is used by children or other users with motor or mobility difficulties, which is also removable and removable.

Optionally, the trampoline (1) also includes the inclusion of a restraint harness (16) to secure the user either to the frame (4) or, where appropriate, to the protection barrier (14).

In any case, as can be seen in figures 4 to 13, the trampoline (1) also comprises the inclusion of various additional accessories (18) for practicing exercise that, easily removable, can be attached to it and are made up of elements and pieces of different kinds, depending on the type of exercise for which each complement (18) is intended, such that, once one or more of said complements (18) are coupled, the bed (1) acts as a support base allowing one or more users to practice said exercise both from the inside, on the elastic surface (2) itself, and from the outside.

For this, preferably the bed includes the inclusion of one or more hooks (19) that are fixed to the frame (4), to fix one or more of the various accessories (18). The hooks (19) allow the fixing height of the accessory (18) to be adjusted by means of a perforated tube (191), where a support bar (181) attached to the accessory and also orificated with multiple aligned holes is inserted, and in the that fits a knob (192) equipped with a small sliding bar, a grub screw, a pin or other similar system. Figures 4 or 8 show this example of hooking (19).

Optionally, the accessories (18) can be fixed with alternative fixings (not shown), for example clamps, straps or a similar system, attached to the frame (4) or the legs (5).

Optionally, the invention also includes a system of suction cups (20) that, as shown in the example of figure 5, have a suction thread in which a support bar (181) of the accessory (18) fits directly or in a hook ( 19), allowing to adjust both the angle of rotation and the height of the complement (18).

Optionally, the complement (18) also includes an L-shaped support leg (182) to increase its stability, as shown in the example of figure 8.

Optionally, the hook (19) can also comprise an additional support and reinforcement base (21), which can have suction cups for fastening to the ground, as shown in the example of figure 4. In addition, an additional support and reinforcement base ( 21) can also be attached directly to a leg (5) of the trampoline (1) to increase its stability.

In any case, optionally, the hook (19) or any of the alternative fasteners, or with a suction cup (20) or with an additional base (21), is equipped with a spring (193), rubber or similar flexible material, located between the support bar (181) of the accessory (18) and said hook (19), especially when a considerable force is going to be exerted on the accessory (18) in its use, as represented in figure 4.

Preferably, the trampoline (1) of the invention comprises, as such exercise accessories (18), one, several or all of:

- a first type of accessory (18a) for the practice of kung fu wing chun or the like, consisting of a body in the shape of a post with several sticks that emerge at different heights from it, as can be seen in the examples in the figure 5 or figure 7;

- a second type of accessory (18b) to practice makiwara, karate or the like, consisting of a pole with a table made of a flexible material at its upper end, as shown in the example of figure 9,

- a third type of accessory (18c) to practice boxing blows or other similar exercises, consisting of a tree with various hitting surfaces located at different heights, as shown in the example of figure 4;

- a fourth type of complement (18d) for hitting with the fists, consisting of a boxing bag or "punching" , as shown in the example of figure 5;

- a fifth type of complement (18e) to pedal with the arms, consisting of pedal mechanism installed at the end of a pole, as shown in the example of figure 4,

- A sixth type of accessory (18f) for practicing rowing, which consists of a rowing apparatus with a handlebar attached to a rope, as shown in figures 6-A and 6-B, and which allows its use with the user seated. or standing, to exercise the legs and/or arms and which, as shown in figures number 6-C and 6-D, may include a support in the form of a vertical tube to exercise the arms;

- a seventh type of accessory (18g) for practicing soccer or kicking and martial arts movements or other uses, consisting of a ball, hung from a support by a rope, as shown in the example in figure 4, or consisting of in a ball attached to a rotating structure, as shown in the example of figures 5-C and 5-D,

- An eighth type of accessory (18h) to practice tennis, baseball, paddle tennis, dodging or other similar, which consists of a ball attached by means of a rope to the end of the support bar (181) that is inserted into the hitch ( 19) that fixes it to the frame (4) of the bed, as shown in the example of figure 8,

- a ninth type of accessory (18i) to practice target shooting, consisting of a target attached to a post, as shown in the example of figure 12,

- a tenth type of accessory (not shown in the figures) for practicing basketball, consisting of a basket and a basketball backboard fixed to an extensible pole,

- an eleventh type of accessory (18j) in the form of a hammock, consisting of a hammock attached to four bars by means of ropes, as shown in the example of figure 10,

- a twelfth type of complement (18k) to practice aeroyoga, aeropilates or other exercises in suspension, consisting of a jockstrap or fabric swing, or similar element that is attached to a crossbar or vault structure and perimeter posts, optionally counting , with side grip rails, as shown in the example of figures 11-a and 11-B,

- a thirteenth complement (18l) to practice martial arts, fencing, arnis, eskrima, silat and similar practices with or without swords, sticks or weapons, consisting of a mannequin provided with arms, where at least one is preferably extended and has a hole for placing various objects, as shown in the example of figure 5 and/or has a striking surface on the chest, as shown in the example of figures 13-A to 13-D. In addition, optionally, said complement (18l) in the form of a dummy can have a support bar (181) for the fastening hook (19) in the form of an angled tube (figures 13-A and 13-B) or with a support bar. vertical support (181) attached to an anchor plate (183) (figures 13-B and 13-C);

- a fourteenth type of complement (18m) to practice blows with fists or feet, which consists of a fence with one or more spherical surfaces or hitting balls of different sizes that are attached at different heights on an elastic vertical cable, as shown shown in the example of figures 14-A, 14-B and 14-C;

- and a fifteenth type of complement (18n) to practice boxing, martial arts and fighting sports or the like, consisting of a perimeter network, similar to the perimeter network (15) that can be incorporated as a security element to the barrier (14). , but preferably attached by means of support bars (181) of a certain height to respective hooks (19) with knob (192). In figure 15 said complement can be seen partially placed on the trampoline (2), appreciating the possibility of disassembling the bars (181) and their storage under the frame (4) of the trampoline (1).

Likewise, it is not ruled out that the trampoline (1) may include an additional complement (18) to practice exercise consisting of a combination of any of the types of complement described above, for example, as shown in figure 16, a combination of the type complement (18c) to practice boxing blows or other similar exercises, which consists of a tree with various hitting surfaces located at different heights, and the type of complement (18d) for punching, consisting of a bag or boxing punch . Said figure 16 also includes an additional support and reinforcement base (21) to reinforce the stability of the elastic surface (2) when the user adds his kilos of weight on it (represented by a piece of weight).

In any case, the accessories (18) can be attached to the frame (4) of the trampoline of extractable mode through the hook (19) and/or suction cups (20), either individually or in a plural way, either including several identical accessories, as shown in the example of figure 5, or several of a different nature, as shown Figure 4. In addition, some or all of the parts that make up the different types of accessories (18) described are also removable.

Optionally, one, several or all of the accessories (18) described include secondary sensors (10) which, in combination with the sensors (6) of the trampoline, allow the user to measure different parameters of the exercise in question. , such as the applied force, number of impacts, time of use or others.

Optionally, the trampoline (1) also includes an electronic control unit (22) with an informative screen (221) which, likewise removably attachable to the frame (4) by means of the hook (19) or another fixing, is connected, preferably by means of wireless connection, to the secondary sensors (10) of the accessories (18) or to the sensors (6) of the bed itself to show the different values that it collects from their use, as well as, where appropriate, to the reality device virtual (7, 8) with which in turn these complements (18) can be used.

Having sufficiently described the nature of the present invention, as well as the way of putting it into practice, it is not considered necessary to make its explanation more extensive so that any expert in the field understands its scope and the advantages derived from it.

Claims (26)

1. - Trampoline for virtual reality that, comprising an elastic surface (2) of fabric, canvas or the like attached by means of springs (3) to a perimeter frame (4) with support legs (5), is characterized by comprising one or more sensors (6) that, at least, detect movement when a user occupies said elastic surface (2) and that, in turn, are capable of being linked and/or connected to a virtual reality device (7, 8) of digitally generated images. 2. - Trampoline for virtual reality, according to claim 1, characterized in that it comprises several different types of sensors (6), such as direction sensors, pressure sensors and/or weight sensors. 3. - Trampoline for virtual reality, according to claim 1 or 2, characterized in that it further comprises one or more image recognition cameras (9) linkable or connectable to a virtual reality device (7, 8). 4. - Trampoline for virtual reality, according to claim 3, characterized in that one, several or all of the sensors (6) and/or cameras (9) are capable of being connected and linked to the device (7, 8) of virtual reality and with one or more secondary sensors (10) incorporated into accessories (11, 12, 13) that the user can carry, to interact with the device (7, 8). 5. - Trampoline for virtual reality, according to claims 3 or 4, characterized in that the sensors (6) and/or cameras (9) are installed on the elastic surface (2) itself, around the elastic surface (2) , in the perimeter frame (4) or in a protection barrier (14) or distributed in several of these parts, depending on the type of sensor (6), camera (9) or component in question. 6. - Trampoline for virtual reality, according to any of claims 3 to 5, characterized in that at least one of the sensors (6) and/or cameras (9) is removably attached to the trampoline. 7. - Trampoline for virtual reality, according to claim 4, characterized in that the secondary sensors (10) incorporated in accessory elements (11, 12, 13) for interaction between the user and the virtual reality device (7, 8) They include accelerometers, tensiometers, and/or direction indicators. 8. - Trampoline for virtual reality, according to claims 4 or 7, characterized in that the accessory elements in which the secondary sensors (10) are incorporated for interaction between the user and the virtual reality device (7, 8) comprise a belt (11), a sash that surrounds the user's body to register his movement. 9. - Trampoline for virtual reality, according to any of claims 4 to 8, characterized in that the accessory elements in which the secondary sensors (10) are incorporated include one or two wristbands (12), bracelets or gloves to wear on a or both hands to record movements made with the arms. 10. - Trampoline for virtual reality, according to any of claims 4 to 9, characterized in that the accessory elements in which the secondary sensors (10) are incorporated include one or two anklets (13), socks or slippers to wear in one or both feet and record the movement of the legs. 11. - Trampoline for virtual reality, according to any of the preceding claims, characterized in that it comprises a perimeter protection barrier (14) that surrounds the frame (4), to prevent the user from leaving the surface (2) elastic, which is removable and detachable. 12. - Trampoline for virtual reality, according to any of the preceding claims, characterized in that it comprises a perimeter net (15) as a safety element in case the trampoline (1) is used by children or other users with motor problems or mobility difficulties, which is removable and detachable. 13. - Trampoline for virtual reality, according to any of the preceding claims, characterized in that it comprises a restraint harness (16) to secure the user either to the frame (4) or, where appropriate, to a barrier (14) of protection. 14. - Trampoline for virtual reality, according to any of the preceding claims, characterized in that the virtual reality device or a similar simulated environment of digitally generated images consists of virtual reality glasses (7). 15. - Trampoline for virtual reality, according to any of claims 1 to 13, characterized in that the virtual reality device or a similar simulated environment of digitally generated images consists of one or more perimeter screens (8) on which reproduce the images of the simulated or virtual environment. 16. - Trampoline for virtual reality, according to claim 15, characterized in that said screen or screens (8) are attached to the frame (4) in an easily removable manner by means of fasteners (17). 17. - Trampoline for virtual reality, according to any of the preceding claims, characterized in that it also comprises one or more additional add-ons (18) that can be removably attached to practice exercise, both from the inside, on the elastic surface itself (2) as from the outside. 18. - Trampoline for virtual reality, according to claim 17, characterized in that it comprises one or more hooks (19) to fix one or more of the accessories (18) to the frame (4). 19. - Trampoline for virtual reality, according to claim 18, characterized in that the hooks (19) allow adjusting the fixing height of the accessory (18) by means of a perforated tube (191), where a support bar is inserted (181) attached to the accessory and also orificated, and into which a knob (192) fitted with a small sliding bar, a grub screw or a pin fits. 20. - Trampoline for virtual reality, according to claim 17 or 18, characterized in that it further comprises a system of suction cups (20). 21.- Trampoline for virtual reality, according to any of claims 17 to 20, characterized in that it further comprises an L-shaped support leg (182) at the complement (18). 22. - Trampoline for virtual reality, according to any of claims 17 to 21, characterized in that it comprises an additional support and reinforcement base (21). 23. - Trampoline for virtual reality, according to any of claims 17 to 22, characterized in that it comprises a spring (193), rubber or similar flexible material. 24. - Trampoline for virtual reality, according to any of claims 17 to 23, characterized in that, as exercise accessories (18), it comprises one, several or all of: - a first type of complement (18a) for the practice of kung fu wing chun, consisting of a body or mannequin in the form of a post with several sticks that emerge at different heights from it; - a second type of complement (18b) to practice makiwara, karate, consisting of a pole with a table made of a flexible material at its upper end; - a third type of accessory (18c) for practicing boxing blows, consisting of a tree with various hitting surfaces located at different heights; - A fourth type of complement (18d) for hitting with the fists, which consists of a boxing bag or "punching" . - a fifth type of accessory (18e) for pedaling with the arms, consisting of a pedal mechanism installed at the end of a pole. - a sixth type of accessory (18f) for practicing rowing, consisting of a rowing apparatus with a handlebar attached to a rope. - a seventh type of accessory (18g) to practice soccer or kicks and martial arts movements, consisting of a ball, hung from a support by a rope; - an eighth type of accessory (18h) to practice tennis, baseball, paddle tennis, dodges, which consists of a ball attached by means of a rope to the end of a support bar (181); - a ninth type of accessory (18i) to practice target shooting, consisting of a target attached to a post; - a tenth type of accessory for practicing basketball, consisting of a basket and a basketball backboard fixed to an extendable pole; - an eleventh type of accessory (18j), consisting of a hammock attached to four bars by means of ropes; - a twelfth type of complement (18k) to practice aeroyoga, aeropilates or other exercises in suspension, consisting of a jockstrap or fabric swing that is attached to a crossbar or vault structure and perimeter posts; - A thirteenth complement (18l) to practice martial arts, fencing, arnis, eskrima, silat, consisting of a dummy with arms, where at least one has a hole to put various objects and/or provided with a hitting surface ; - a fourteenth type of complement (18m) to practice blows with fists or feet, consisting of a fence with one or several spherical surfaces or hitting balls attached at different heights on an elastic cable; - and a fifteenth type of complement (18n) to practice boxing, martial arts and fighting sports, consisting of a perimeter network. 25. - Trampoline for virtual reality, according to any of claims 17 to 24, characterized in that one, several or all of the accessories (18) comprise secondary sensors (10) that, in combination with the sensors (6) of the trampoline, allow to measure different parameters of the practice of the exercise in question, such as the force applied, number of impacts, time of use. 26. - Trampoline for virtual reality, according to any of claims 17 to 25, characterized in that it further comprises an electronic switchboard (22) with an information screen (221) that is connected to the sensors (6) of the bed, and where appropriate, to the secondary sensors (10) of the accessories (18), to show the different values that it collects from their use, as well as, where appropriate, to the virtual reality device (7, 8) with which to In turn, these supplements can be used (18).