JP2017225883A - Golf training apparatus, golf training method, and golf training system - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide novel tools and techniques for teaching a player the proper alignment when addressing a golf ball.SOLUTION: In one aspect, such tools and techniques allow the player to visualize an intended target line of a shot and the position of the ball relative to the player's stance, allowing the player to easily modify their stance to obtain the proper alignment.SELECTED DRAWING: Figure 1

Description

CROSS REFERENCE TO RELATED APPLICATIONS This application is a US Provisional Patent Application No. 61 / 318,172 filed March 26, 2010 by Bowman et al. Under the title “Golf Training Equipment”, which is incorporated herein by reference. This is a non-provisional application claiming profit under the provisions of Section 119 (e) of the United States

Copyright Declaration Part of the disclosure of this patent document contains material that is subject to copyright protection. The copyright owner shall not object to any duplication of any patent document or patent disclosure found in the Patent and Trademark Office patent file or record, but otherwise based on the copyright concerned All rights reserved.

  In golf sports, experienced players understand the importance of addressing goals and “square stance” to the ball. As a general formula, the concept of a “square stance” is that when addressing a golf ball to ensure that the player is properly positioned with respect to both the intended goal of the shot and the golf ball, Means aligning your body. A player generally hits the ball in the direction in which he is aligned, and if this alignment does not correspond to the intended goal, the shot is most likely to miss the goal. If the setup and address are consistent, the player will be more confident with his ability to repeatedly hit the ball in the square and in the intended direction.

  However, for inexperienced players, correct alignment is often not intuitive and difficult to master. As a result, inexperienced players often generate misalignment habitually at the address, and may cause problems in the swing in an attempt to compensate for this misalignment unconsciously. Golf instructors have traditionally used several techniques to teach students the correct alignment. Such techniques include the use of two clubs on the ground, plastic rods / sticks, and the like. The effectiveness of such techniques is limited, especially when inexperienced players practice without instructor guidance.

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  Accordingly, there is a need for a more robust technique and means for training players of all skill levels for correct alignment when addressing golf balls. If such means and techniques could be performed by an inexperienced player without the need for professional instruction, and / or such means could be easily transported (eg, placed in a typical golf bag) Yes, and it would be beneficial if the player was able to engage in training without significant transportation problems.

  Thus, a set of embodiments provides improved means and techniques for teaching players the correct alignment when addressing a golf ball. In one aspect, some embodiments allow the player to visualize the intended target line of the shot simultaneously with the position of the ball in relation to the player's stance, thus allowing the player to obtain an appropriate alignment. Provides an alignment aid that allows you to easily modify your stance. In some embodiments, such means can also be used by players in relation to a number of other important details such as club face alignment, hand location at address, and initial ball position (after shot). Make it possible to confirm the location of the divot.

  One set of embodiments provides a golf training apparatus. In general, it is contemplated that a golf training apparatus may be configured to project one or more beams of visible light to assist in user alignment in relation to a target location and / or ball position.

  An exemplary instrument may include a housing. In one aspect of some embodiments, the instrument includes one or more light emitting elements (eg, one or more lasers, rotating lasers, one or more light emitting diodes) disposed at least partially within the housing. May have. (In other cases, the light emitting element may be disposed outside the housing in a state coupled to an external surface such as a housing, for example). In another aspect, the laser (or other light emitting element) may emit one or more beams in the visible spectrum.

  In some cases, the instrument further includes a beam alignment device that can be disposed within the housing as well. In some embodiments, the beam alignment device is configured to direct the first light beam along a target axis that defines an intended target point of a golf ball hit by a user. In other embodiments, the beam alignment device may be configured to direct the second light beam along an alignment axis that corresponds to the rest position of the golf ball in relation to the user's stance. In different embodiments, various beam alignment devices are possible. Merely by way of example, in some cases, the beam alignment device may include only attachments that are designed to hold one or more light emitting elements in a defined orientation. In other cases, the beam alignment device may include one or more prisms, such as cylindrical prisms, triangular prisms, one or more lenses, such as lenticular lenses.

  In some embodiments, the instrument further includes a control device that receives input from the user and / or a control circuit that may be in electrical communication with the light emitting element and / or the control device. In some cases, the control device may include buttons, accelerometers, etc. that may allow operation of the instrument to be controlled. In other cases, the control device may include a remote control receiver, a Bluetooth® receiver, or the like. In one particular aspect, the input from the user includes a control signal received from a remote control device, mobile phone, or the like. In one aspect, the control circuit may be configured to control the operation of the light emitting element based at least in part on, for example, an input received by the controller.

  In another aspect, the instrument may further include a base having a surface configured to be installed on the ground. At this time, the housing may be disposed on and / or coupled to the base. (In some cases, the base may be built inside the housing). In one aspect, the base can be configured such that the housing rotates in relation to the ground. In another aspect, the base may be configured to allow the housing to be placed at a variable angle relative to the horizontal.

  Another set of embodiments provides a golf training system. A system according to one set of embodiments may include a golf training apparatus (eg, the apparatus described above) along with a remote control facility. An example of a remote control facility is a computing device (eg, a mobile phone, to name a few), so as to control the operation of the golf training device (eg, by transmitting a signal to be received by the control device within the golf training device). A software application that includes instructions executable by a handheld computer, tablet computer, laptop computer, etc. In another aspect, the remote control facility may be a dedicated remote control device that is separate from the golf training equipment, the remote control device receiving input from the user and based at least in part on input from the user. And is configured to transmit a signal to control the operation of the golf training apparatus.

  Yet another set of embodiments provides a golf training method. One exemplary method may include aligning golf training equipment (eg, equipment described above) in relation to a target location. The method further includes placing the golf ball on an alignment axis and evaluating the user's alignment for addressing the golf ball based at least in part on the user's position in relation to at least one of the light beams. , May include. In some cases, the present invention may further include modifying the user's alignment based at least in part on the user's position in relation to at least one of the light beams. In other cases, the method may further comprise controlling the operation of the golf training apparatus using a software program on the mobile phone.

  The content and advantages of the detailed embodiments may be better understood with reference to the remaining portions of the specification, as well as the drawings, wherein like reference numerals are used to refer to like elements. In some examples, the reference numbers are accompanied by sublabels to indicate a number of similar components. Where a reference number is referred to without details for an existing sublabel, it is intended to mean all such a number of similar components.

1 is a plan view of a golf training apparatus that assists in alignment of a goal line and a ball and golfer, according to various embodiments. FIG. FIG. 2 is an elevational view of the golf training apparatus depicted in FIG. 1 that assists in alignment of the target line and the ball and golfer. 1 is a perspective view of a golf training device, according to various embodiments. FIG. FIG. 3 is a cut-away plan view of a golf training device according to various embodiments. FIG. 3 shows various views of a base for a golf training device, according to various embodiments. FIG. 3 shows various views of a base for a golf training device, according to various embodiments. FIG. 3 shows various views of a base for a golf training device, according to various embodiments. FIG. 3 is a simplified diagram of a control circuit for a golf training apparatus, according to various embodiments. FIG. 3 is a simplified diagram of a control circuit for a golf training apparatus, according to various embodiments. FIG. 3 is a simplified diagram of a control circuit for a golf training apparatus, according to various embodiments. FIG. 3 is a simplified diagram of a control circuit for a golf training apparatus, according to various embodiments. FIG. 5 is a process flow diagram illustrating a golf training method according to various embodiments.

  Although various aspects and features of some embodiments have been summarized above, the following detailed description shows some exemplary embodiments in more detail and enables those skilled in the art to practice such embodiments. I am doing so. The described embodiments are provided for purposes of illustration and are not intended to limit the scope of the invention.

  In the following description, for the purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the described embodiments. However, it will be apparent to those skilled in the art that other embodiments may be practiced without some of these specific details. In other instances, some structures and devices are shown in block diagram form. Although multiple embodiments are described herein, various features are considered to belong to different embodiments, features described with respect to one embodiment may be incorporated into other embodiments. You should recognize that you can. Similarly, however, any single feature or features of any described embodiment are essential to all embodiments, as other embodiments may exclude such features. Should not be considered to be.

  Unless otherwise indicated, all numbers used to express quantities, dimensions, etc. used are to be understood as being modified in all cases by the term “about”. Similarly, alignment terms used herein (e.g., "align", "coaxial", "normal" and their derivatives) may be used with accurate accuracy in such alignment. Rarely can be achieved using typical manufacturing techniques, and the various embodiments are aligned with sufficient accuracy (but not exact accuracy) to achieve the goals of such embodiments. Should be construed to include the term “generally”, with the understanding that it should be understood as including.

  In this specification, the use of the singular includes the plural unless specifically stated otherwise, and the use of the terms “and” and “or” means “and / or” unless stated otherwise. Moreover, the use of the term “including” and other forms such as “includes” and “included” should be considered non-exclusive. . Similarly, terms such as “element” or “component” encompass both elements and components comprising one unit and elements and components that comprise two or more units, unless expressly stated otherwise.

  As described above, some embodiments provide improved means and techniques for teaching players the correct alignment when addressing a golf ball. In one aspect, some embodiments allow the player to visualize the intended target line of the shot simultaneously with the position of the ball in relation to the player's stance, thus allowing the player to obtain an appropriate alignment. Provides an alignment aid that allows you to easily modify your stance. In some embodiments, such means can also be used by players in relation to a number of other important details such as club face alignment, hand location at address, and initial ball position (after shot). Make it possible to confirm the location of the divot.

  For example, one set of embodiments provides a golf training device. One such instrument projects two lines of light, one corresponding to the intended target line of the ball's flight path and one corresponding to the position of the ball perpendicular to the target line. Other embodiments can project more or fewer lines. For example, one embodiment projects only the line corresponding to the target path, while another embodiment, in addition to the target and position lines, allows the player to draw (ball) while still maintaining the same target axis. The flight path can be aligned from right to left for right-handed players or fade (the ball flight path curves from left to right for right-handed players) May project a line corresponding to the intended flight path of the ball.

  For example, one embodiment includes a housing with one or more light emitting elements (eg, lasers, light emitting diodes (“LEDs”), etc.) disposed at least partially within the housing (and / or outside the housing). Is provided. Such an element may be operable to emit one or more beams of light in the visible light spectrum. In some aspects, the instrument may further include a beam alignment device disposed within the housing, the beam alignment device being at a target axis that defines an intended target line of the golf ball hit by the user. And a second light beam may be configured to be guided along an alignment axis corresponding to a rest position of the golf ball in relation to the user's stance. In some cases, the instrument may include a control device for receiving input from the user and / or a control circuit in electrical communication with the light emitting element and the control device, such that the control circuit is , And may be configured to control operation of the one or more lasers based at least in part on input received by the controller.

  Many variations are possible. By way of example only, in some cases, the light emitting device may include one or more lasers, and in a detailed embodiment, such a laser may be a green laser with a transmission wavelength of about 510-570 nm. . An example of such a laser is The Laser Guy., A 532 nm laser that operates at 250 mA and 3.0 VDC and can adjust the power from 20 mW to 30 mW. There is an ER60 type green laser diode available from com ™ (Houston, Texas). Certain embodiments include four lasers, in which the first laser pair is aligned in the opposite direction of what is generally coaxial, and generally has two beams extending along the instrument into a single axis (e.g., Projecting along a target axis), where another pair of lasers can be arranged to be generally coaxial along an axis (eg, a ball alignment axis) that is approximately perpendicular to the target axis. In such embodiments, the beam alignment device may include one or more (eg, four) prisms to focus each beam in the appropriate direction. Such a prism may be a cylindrical prism, a triangular prism, or the like. Alternatively, the beam alignment device may simply help secure each laser within the housing to ensure that the emitted light is projected along the appropriate axis.

  Other configurations are possible as well. For example, in some cases there may be one laser (or two lasers) possibly involving mirrors, lenses, prisms, etc. that serve as beam alignment devices for projecting emitted light along the appropriate axis. Absent. In other embodiments, the light emitting device may include a single rotating laser. In such cases, the beam alignment device may include a laser housing that defines one or more apertures to allow projection of the beam along an appropriate axis.

  As noted above, some embodiments may allow the player to maintain the same target axis in addition to the target line and the ball position line, while the draw (the ball flight path is right for a right-handed player Corresponds to the intended flight path of the ball so that it can be aligned to the curve (fade from left to right for a right-handed player) May project a line to do. In one embodiment, the direction of this line can be varied from the target line (eg, 5 °, 5 °, by adjusting the position of the light emitting element, adjusting the beam alignment device, adjusting the position of the aperture in the laser housing, etc.). 10 °, 15 °, 20 °, 25 °, etc.) (manually or electronically through a control circuit).

  In some embodiments, the control device may include a switch that can be manually operated by a user. In some embodiments, the switch allows intermittent operation of the light emitting element (eg, with a repetitive on / off cycle of varying duration, such as 10 seconds on, 10 seconds off) to allow continuous operation of the light emitting element. To enable and / or to switch off all light emitting elements, selective operation of the device may be enabled. In other embodiments, the controller may allow the user to select an operating mode (eg, always on, intermittent, or off) by moving the instrument, for example, by hitting the instrument with a foot, club head, etc. One or more accelerometers may be included (eg, via a switch in the control circuit) that may control the operation of the instrument through movements that can be made. In another aspect, a control circuit featuring such an accelerometer may be configured to switch the instrument off when motion (eg, directional or angular) greater than a certain threshold is detected. . Such functionality (e.g. to prevent accidental exposure of projected light to the user's eyes and / or to prevent unintended activation and corresponding battery drain (e.g., the user switches off the instrument) It may be possible to provide a protective means))) if it is picked up and placed in a golf bag.

  In a further embodiment, the controller may include a remote control receiver that may be configured to receive a signal (eg, an RF signal) from a supplied remote controller and control the operation of the instrument accordingly. . Alternatively and / or additionally, the controller may be a receiver (eg, a receiver configured to receive a signal from a separate device (eg, mobile phone, handheld computer, etc.) that executes an application to control the instrument. Bluetooth (registered trademark) receiver). Indeed, another set of embodiments provides a golf training system, one example of which is to control the operation of an instrument as described above and a remote control device and / or instrument (to name an example). It is thought to include software applications that run on mobile phones.

  Another set of embodiments provides methods, including but not limited to golf training methods. One exemplary method is to play golf in relation to a target point (such as the one described above to name an example) (eg, such that the instrument projects a beam along a target axis aligned with the target point). Aligning the training device and placing the golf ball on the alignment axis may be included. The method further includes the steps of the user addressing the golf ball and / or evaluating the user's alignment based at least in part on the user's position in relation to one or more of the light beams projected by the apparatus. obtain. In some cases, the method may further include controlling the operation of the golf training apparatus using a software program on the remote control device and / or mobile phone or similar device.

  1 and 2 illustrate one possible use of a golf training device (apparatus) according to one set of embodiments. Referring to both figures simultaneously, the golf training device 1 is a golfer 3 represented by a footprint 3 in FIG. 1 in relation to a target point (represented here as a flagstick 4) and a ball 5. It is configured to project a beam 2 of visible light (eg, laser light) to assist in alignment (also referred to herein as “players” and “users”). The target point 4 naturally represents a point or area where the player desires to fly the ball 5 by hitting the ball 5 with a golf club in the conventional manner.

  In the illustrated embodiment, the beam 2 is projected along two axes 6. The first axis (referred to herein as the “target axis” or “X axis”) 6 a corresponds to the target line extending from the device 1 to the target 4. Seen from the distance between the device 1 and the ball 5 compared to the distance between the device 1 and the target 4 (which is typically in the range of 46 meters (50 yards) to 273 meters (300 yards)) The target line between the device 1 and the target 4 is a good approximation of the true target line between the ball 5 and the target 4. A second axis 6b (referred to herein as the “ball alignment axis”, “alignment axis” or “Y axis”) 6b is approximately perpendicular to the target axis 6a.

  In using the device 1, the player 3 positions the device 1 such that the X axis (target axis) 6 a is aligned with the target 4. Once the player thinks that the instrument 1 is correctly aligned with the target 4, it turns on the device 1 (eg, using a control device) and optionally (at the back of the X axis 6 a) It is possible to confirm that the alignment is correct by viewing the visible light 2 projected along the X axis 6a. Once the alignment is confirmed correct, the player 3 then addresses the golf ball 5 using the beam 2 projected along the X axis 6a (eg, from each foot to the X axis 6a To ensure that their feet (and thus their bodies) are correctly aligned (by ensuring that the distances to each other match). Using the beam 2 projected along the Y-axis 6b (ball alignment axis), the user can determine where the ball 5 is in relation to his stance (foot position). For example, for a number of shots, player 3 may want ball 5 to be in a neutral position between both feet, so player 3 moves both feet to ensure that Y axis 6b is centered between the feet. It is thought that it will come. In other cases, player 3 may want to position the ball closer to his reading foot (eg when hitting a long iron or wood), while in other cases player 3 may You may think that you want to position the ball 5 in the vicinity (for example, when you hit a short iron). In either case, the player 3 can adjust his / her feet in relation to the Y axis 6b (while maintaining a consistent alignment with the X axis 6a) to obtain the correct ball position.

  Various embodiments may provide other uses as well as benefits. For example, by repeatedly using a training device to align shots, a player develops the ability to visualize a proper alignment for a target more accurately, even when the device is not used. This ability, in turn, creates confidence in the setup so that players can concentrate on other aspects of the game. In addition, once the user has determined his ideal setup, he can learn to change the stance to make shots with different flight patterns.

  Furthermore, through the use of the device, the process of placing a ball in a stance by a player is much easier. The player is now confident that he is set up in square (ie properly aligned) by reference to the four lines that are emitted. In some embodiments, the device is a rugged unit and the target location does not affect the use of the device. The player only needs to point the device at the target and immediately get guidance on the relationship to the ball position and stance. You can build confidence by using the equipment repeatedly. When the ball position is improved, the golf ball is more firmly hit. The placement of the ball affects all aspects of the swing, for example if the ball is positioned far behind in the player's stance, the player's weight is usually placed too far back in that stance. Hinder, free swing.

  In some embodiments, the position of the club face is addressed when the club is lowered onto a line toward the ball position. When the club head is lowered for the address and the club is gripped, the user can see if his club face is open, closed or square at the address. Various embodiments similarly allow the player to perform hand position training at the address. When aligning for a shot, the player sees if his hand and club grip are in front of, behind, or placed straight on the projected line between the user's stances be able to.

  The training device can also be used for putting. By way of example only, the device can be placed behind the cup (ie, opposite the ball across the cup) to guide the beam along the putting line toward the ball. At this time, the player can see the direction and / or type of spin generated by his / her putter, and the user can train a more accurate swing surface in the case of putting.

  FIG. 3 shows a housing for a golf training device according to one set of embodiments. The housing includes a body portion 300 and a lid portion 305, which may be separable to allow manufacturing and / or repair of the device. Housed within the housing are typically a light emitting device, a control circuit, a power source (eg, a battery) and any necessary beam alignment devices.

  FIG. 4 shows a cut plan view of the golf training apparatus 400. The illustrated apparatus 400 includes four lasers 405 with four corresponding prisms 410 for aligning the beams generated by these four lasers 405. (Additionally and / or alternatively, one or more lenses can be used to align the beam generated by laser 405. By way of example only, in one particular embodiment, the apparatus comprises: One or more lenticular lenses may be utilized to align the beam, eg, the number of lenticulars optimizes laser performance and / or balances safety and / or regulatory issues with performance. The housing 420 defines four apertures 415, through which the beam from the laser 405 is directed by the prism 410. A pair of lasers 405a, 405b is used to generate a beam along the target axis, while another laser pair 405c, 410d is used to generate a beam along the ball alignment axis.

  Various embodiments are configured to provide various beam emission patterns. Merely by way of example, in some embodiments, a beam alignment device (eg, prism 410a, lens, etc.) is about 6 inches from device 400 (when device 400 is placed on a flat surface). About 7.6 m (about 300 inches) (in some cases about 30 cm (about 12 inches) to about 61 cm (about 24 inches)) in such a way that the laser is focused on a point on the ground, It is positioned in relation to the laser 405a. With this configuration, a visible line is generated that extends approximately the same distance from the device 400. In other cases, the beam alignment device projects a beam over a longer distance (eg, hundreds of meters (hundreds of yards)) to allow tracking of the ball's flight relative to the target line and / or the target axis line. It may be configured to allow accurate alignment with the target point. Other configurations are possible as well. For example, in some cases, device 400 projects one laser 405 at a significant distance, while the other three lasers 405b, 405c, 405d emit light from the device from about 15 inches (about 6 inches) to about 6 inches. It may be configured to project only about 76 cm (about 30 inches).

  The housing 420 can be made of a variety of materials including, but not limited to, various plastics and metals. In one embodiment, the housing is molded using a Water Sheed ™ XC11122 low viscosity liquid photopolymer. Laser 405, in one embodiment, is a 3V to 5V green laser with an output from 1 mW to 60 mW, but other emission (including other lasers such as red lasers and / or light emitting diodes). Elements can also be used. In one embodiment, the prism 410 may be a cylindrical plastic rod with a diameter of 1/4 ″. In other embodiments, these may be adapted plastic or glass lenses, plastic or glass triangular (ie cone) prisms. Other beam alignment devices include, among other options, a 2-4 directional beam splitter (which may include a crystal, prism, mirror, etc.) and / or a plastic or glass lens (including but not limited to a lenticular lens). ) May be included. The apparatus 400 typically includes other components not illustrated in FIG. 4, including but not limited to power supplies, controllers, and / or control circuits.

  In one set of embodiments, the golf training device includes a base, which may allow the device housing to be operated in relation to the ground. By way of example only, FIG. 5A illustrates an elevation view of a base 500 that can be used in accordance with some embodiments. In some cases, the base may feature a first surface configured to be placed on the ground and a second surface configured to place the housing thereon. (In some embodiments, the second surface is generally opposite the first surface). By way of example only, the base 500 shown in FIG. 5A includes an upper body 505 (its top view is shown by FIG. 5C) and a lower body 510 (its top view is shown in FIG. 5B). . The lower body 510 includes a first surface 520 that is configured to rest on the ground, while the upper body 505 has an instrument housing (eg, as shown by FIGS. 3 and 4) on top. A second surface 515 configured to be installed is included. Although shown as a rectangle in FIGS. 5A-5C, the base 500 can take any of a variety of forms. By way of example only, the base 500 may have the same basic shape as the housing for the device (eg, the housing depicted in FIGS. 3 and 4 may have a similar cruciform base).

  In some cases, the base is a turntable, bearing set that allows a portion of the base to rotate along a central axis (which may be perpendicular to the first and / or second surface of the base). And the like. Merely by way of example, in the illustrated embodiment, the upper body 505 and the lower body are coupled to a rotary coupling device 525 (eg, an axle, a bearing set, etc.), thus a second with the housing disposed thereon. Surface 515 is free to rotate (and / or with resistance, detents, etc.) in relation to first surface 520, and first surface 520 of base 500 rotates in relation to the ground. Effectively enabling the housing to rotate in relation to the ground without.

  Optionally, the base 500 may include bearing surfaces or devices to allow a more secure fit between the base 500 and the ground and / or between the base 500 and the housing. Merely by way of example, in the illustrated embodiment, the base 500 includes four legs that can be made of rubber, plastic, or any suitable material. (It should be pointed out that in other embodiments, the number of legs 530 may be greater or lesser or may not include any legs). In one particular embodiment, the legs 530 are each attached to the lower surface 520 of the lower body 510 with threaded fasteners (with relatively more or fewer legs 530 screwed into the base 500). Each of the legs 530 can be raised or lowered to ensure that the base is placed on an uneven ground surface. (Alternatively and / or additionally, the leg 530 can be spiked and partially inserted into the ground, incorporated into the lower body 510, etc.).

Similarly, the base 500 may feature one or more coupling mechanisms so that the golf training device housing and the base 500 can be coupled. (Of course, as pointed out above, in some embodiments, the base 500 may be integrated with and / or permanently attached to the housing itself). As shown in FIGS. 5A and 5C, for example, the upper surface 515 of the upper body 505 includes four coupling mechanisms 535 to allow coupling of the golf training device housing and the base 500. (It should be pointed out that other embodiments may include more or fewer coupling features 535, or none at all). A variety of coupling mechanisms 535 can be used. In some cases, for example, the coupling mechanism 535 may simply include a rubber pad that provides friction between the base 500 and the housing. In other embodiments, the coupling mechanism 535 may use a Velcro ™ (eg, Velcro ™ fastener). In still other embodiments, the coupling mechanism may include bolts, rivets, and other relatively permanent fasteners. In further embodiments, the coupling mechanism 535 may include a tab (or slot) that can fit into a corresponding slot (or tab) on the bottom surface of the housing. Depending on the different embodiments, a variety of different coupling devices 535 (and, for that matter, legs 535) can be used.

  In other embodiments, the base may be configured to allow adjustment of the angle between the base (and / or top surface 515) of the housing and the ground. This can be achieved in a number of ways. By way of example only, in some cases, the height of the leg 530 may be such that the base rests at a fixed angle relative to the ground by adjusting some or all of the legs 530 to different heights. It may be adjustable (e.g. as described above) so that it can. In other embodiments, the coupling between the upper body 505 and the lower body 510 may allow adjustment to prevent the upper body 505 and the lower body 510 from being in the same plane. By changing the angle of the housing (relative to the ground and / or horizontal), the user can then change the length that is projected before one or more of the light beams cross the ground.

  6A-6D are schematic diagrams illustrating control circuits according to various embodiments. Those skilled in the art will appreciate that, based on the disclosure herein, these schematics have been simplified for purposes of illustration and description, and that various embodiments can include various other electrical components such as resistors, capacitors, It will be appreciated that diodes and the like may be included as needed and / or appropriate.

  FIG. 6A shows a control circuit 600 for controlling the operation of a golf training device such as the device described above. The control circuit 600 includes a control device (switch 605 in the illustrated embodiment) and two sets of light emitting elements (eg, laser, LED, etc.) 610 along with a power source 615. The switch 605 in FIG. 6A includes a toggle 620 that can be operated by the user. The power source 615 can include one or more batteries, an A / C power source (possibly with an A / C-D / C transformer), and the like. In one particular embodiment, the power source 615 may include 1 to 4 3V batteries with an amperage range of 350 to 2200 mA.

  FIG. 6A illustrates two sets of light emitting elements as being wired in parallel to indicate that either set can be switched on and off independently of each other. In one embodiment, a set of light emitting elements 610a is used to propagate the beam along the target axis while another set of light emitting elements 610b is used to propagate the beam along the ball alignment axis. May be used. Accordingly, the control circuit 600 allows the user to turn on the light emitting element 610a (or vice versa), for example, to visualize the target line without using the ball alignment function. Of course, other configurations may be wired in series, or may require that all light emitting elements 610 be turned on or off together in another way. It should be pointed out. Similarly, it should be recognized that there may be more or fewer light emitting elements 610 than two sets, and that each set may include one or more light emitting elements. By way of example only, in addition to (or instead of) two sets of light emitting elements for representing the target axis and the ball alignment axis, respectively, one or more light emitting elements to accommodate the ball flight path as described above. There may be a third set of

  Switch 605, in some embodiments, allows a user to select one or more light emitting element sets 610 to be powered on, as well as activation of light emitting elements 610 (eg, always on, power off, intermittent on, etc.). ) Can be specified. In one embodiment, switch 605 selects from three selectable timing positions (eg, via toggle 620), such as 30 seconds on, 10 seconds off, 45 seconds on, 10 seconds off, 60 seconds on, 10 seconds off, etc. A 3-position time switch to enable In some cases, the switch 605 may include a separate toggle 620 for each light emitting element set 610.

  FIG. 6B shows a second embodiment of a control circuit 625 that is similar to the control circuit 600 of FIG. 6A, except that the control device includes a switch 605 in communication with the accelerometer 630. (A toggle switch may also be included). The control circuit 625 may allow control of the golf training device as described above through movement of the golf training device (angular motion or linear motion). When the motion is detected, the accelerometer 625 transmits a signal to the switch 605 to control the operation of the light emitting element 610.

  Similarly, FIG. 6C includes a switch 605 that is in communication with an RF receiver 640 that can receive an RF signal from the remote control 645 and thus control the operation of the light emitting element 610 via the switch 605. A third embodiment of a control circuit 635 is shown that is similar to the control circuit 600 of FIG. (A toggle switch may also be included). In other embodiments, the remote control mechanism 645 and / or the receiver 640 may be configured to operate via infrared communication or the like.

  FIG. 6D shows that a Bluetooth® receiver 655 can receive a signal from a wireless device 660 (eg, a mobile phone, handheld computer, etc.) and thus control the operation of the light emitting element 610 via the switch 605. Thus, a fourth embodiment of a control circuit 650 similar to the control circuit 635 of FIG. 6C is shown.

  The components of the control circuit shown in FIGS. 6A-6D can be combined as desired (e.g., the control device is a Bluetooth receiver and an accelerometer or an RF receiver and a toggle switch, etc. Should be recognized). In one aspect, the control circuit includes five separate powers for simultaneously controlling five separate lasers with selectable time switches and control settings for a control mechanism for accelerometers, remote receivers, etc. It may be implemented as a printed circuit board ("PCB") programmed for the circuit.

  FIG. 7 shows a golf training method 700. At block 705, the method 700 includes aligning the golf training device (eg, the device described above) in relation to the target location. For example, the golf training device may be aligned such that the emitted light beam corresponds to a target line to the target point. The method 700 further places the golf ball on the golf training device's ball alignment axis (block 710), so that the device emits a single light beam (or multiple light beams) that intersect the ball and the player's stance. At block 715, the player addresses the ball as usual, and at block 720, the method is at least partially at the position of the player in relation to at least one of the light beams, eg, as described above. And evaluating the player's alignment based on the target.

  In some cases, the method 700 includes modifying the player's alignment based at least in part on the player's position in relation to at least one of the light beams. As an example only, if the player's stance assessment indicates that the player is not aligned with the target line, move the player's foot (closer to the target axis and / or further away from the target axis) If the ball is not aligned in the proper position in the player's stance, one or both feet may be closer to the ball alignment axis or further away from the ball alignment axis. You may modify the player's alignment by moving it.

  In certain embodiments, the method 700 is to turn on a golf training device (and / or some or all of the light emitting elements herein), for example, to adjust the timing of the light emitting elements, among others. Controlling the operation of the golf training device (block 730), such as by operating the control device (using any of the foregoing methods). The control steps of the operation of the golf training device may include, for example, lightly pressing the device with a foot or club head, operating a toggle, activating a software program on a mobile phone or other device and / or remote control Actuating the device may be included.

  Although some features and aspects have been described with respect to exemplary embodiments, those skilled in the art will recognize that many modifications are possible. For example, the methods and processes described herein may be implemented using hardware components, software components, and / or any combination thereof. Moreover, although various methods and processes described herein are described in terms of particular structural and / or functional components for ease of description, they are provided by various embodiments. The method is not limited to any particular structural and / or functional architecture, but rather can be implemented with any suitable hardware, firmware and / or software configuration. Similarly, while some functionality is considered to belong to some system components, this functionality may be implemented in various other ways in accordance with embodiments, unless the context requires otherwise. It can be distributed among system components.

Moreover, although the methods and process steps described herein are described in a particular order for ease of description, various implementations are contemplated unless the context requires otherwise. Various procedures may be re-ordered, added and / or deleted according to form. Moreover, procedures described with respect to one method or process may be incorporated within other methods or processes described. Similarly, system components described according to a particular structural architecture and / or with respect to one system may be organized within alternative structural architectures and / or incorporated into other described systems. Thus, although various embodiments have been described with (or without) some features for ease of description and for the purpose of illustrating exemplary aspects of these embodiments, specific implementations Various components and / or features described herein with respect to form may be substituted, added and / or deleted in other described embodiments unless the context requires otherwise. Is possible. Accordingly, although a plurality of exemplary embodiments have been described above, it will be appreciated that the invention is intended to cover all modifications and equivalents within the scope of the following claims.

Claims (20)

In golf training equipment,
A housing having a central portion and four arms extending in a cross shape from the central portion, each of the four arms having a length at least approximately equal to a cross-sectional diameter of the central portion; A housing in which each of the laser and beam alignment device is at least partially disposed within each of the four arms;
One laser that emits a beam of light in the visible spectrum;
A beam alignment apparatus including a plurality of lenses, wherein at least one of the plurality of lenses is a lenticular lens, and the beam alignment apparatus is configured to cause the one laser to project a light beam onto the ground. And the projected light beam extends away from the housing along the longitudinal axis of the arm, and the golf training device is adapted to cause the user's foot and the golf ball to move when the user addresses the golf ball. Installed on the ground between rest positions, the beam alignment device transmits a first light beam and a second light beam along a target axis that defines an intended target line of the golf ball hit by the user. To the rest position of the golf ball in relation to the user's stance Inducing third light beam and a fourth light beam along an alignment axis to respond, a beam alignment system,
A control unit for receiving input from the user;
A control circuit in at least electrical communication with the one or more lasers and the controller, and configured to control operation of the one or more lasers based at least in part on an input received by the controller. A golf training apparatus including a control circuit.   The golf training apparatus of claim 1, wherein the controller includes an accelerometer.   The golf training device according to claim 2, wherein the input from the user includes an operation of the golf training device.   The golf training apparatus of claim 1, wherein the beam alignment device further comprises one or more prisms.   The golf training apparatus of claim 1, wherein the controller includes a remote control receiver. Controller includes a Bluetooth receiver, golf training equipment according to claim 1.   The golf training apparatus according to claim 6, wherein the input from the user includes a control signal received from a mobile phone.   The golf training apparatus of claim 1, further comprising a base having a surface configured to be placed on the ground and having a housing disposed thereon.   The golf training apparatus of claim 8, wherein the base is configured to allow the housing to rotate relative to the ground.   The golf training apparatus of claim 8, wherein at least the base is configured to allow the housing to be positioned at a variable angle relative to the horizontal. In the golf training method,
A housing having a central portion and four arms extending in a cross shape from the central portion, each of the four arms having a length at least approximately equal to a cross-sectional diameter of the central portion; A housing in which each of the laser and beam alignment device is at least partially disposed within each of the four arms;
One laser that emits a beam of light in the visible spectrum;
A beam alignment apparatus including a plurality of lenses, wherein at least one of the plurality of lenses is a lenticular lens, and the beam alignment apparatus is configured to cause the one laser to project a light beam onto the ground. And the projected light beam extends away from the housing along the longitudinal axis of the arm, and the golf training device is adapted to rest the user's foot and the golf ball when the user addresses the golf ball. Installed on the ground between positions, the beam alignment device directs a first light beam and a second light beam along a target axis defining an intended target line of the golf ball hit by the user And corresponding to the rest position of the golf ball in relation to the user's stance That along the alignment axis induces a third light beam and a fourth light beam, a beam alignment system,
A control unit for receiving input from the user;
A control circuit in at least electrical communication with the one or more lasers and the controller, and configured to control operation of the one or more lasers based at least in part on an input received by the controller. Aligning the golf training apparatus with respect to a target point, comprising:
Placing a golf ball on the alignment axis;
Evaluating the alignment of the user addressing the golf ball based at least in part on the user's position in relation to at least one of the light beams;
Including golf training methods.   The golf training method of claim 11, further comprising modifying the user's alignment based at least in part on the user's position in relation to at least one of the light beams.   The golf training method of claim 11, further comprising controlling the operation of the golf training apparatus using a software program on the mobile phone.   The golf training method of claim 11, further comprising controlling the operation of the golf training apparatus using a remote control device. In a golf training system,
A housing having a central portion and four arms extending in a cross shape from the central portion, each of the four arms having a length at least approximately equal to a cross-sectional diameter of the central portion; A housing in which each of the laser and beam alignment device is at least partially disposed within each of the four arms;
One laser that emits a beam of light in the visible spectrum;
A beam alignment apparatus including a plurality of lenses, wherein at least one of the plurality of lenses is a lenticular lens, and the beam alignment apparatus is configured to cause the one laser to project a light beam onto the ground. And the projected light beam extends away from the housing along the longitudinal axis of the arm, and the golf training device is adapted to rest the user's foot and the golf ball when the user addresses the golf ball. Installed on the ground between positions, the beam alignment device directs a first light beam and a second light beam along a target axis defining an intended target line of the golf ball hit by the user And corresponding to the rest position of the golf ball in relation to the user's stance That along the alignment axis induces a third light beam and a fourth light beam, a beam alignment system,
A control unit for receiving input from the user;
A control circuit in at least electrical communication with the one or more lasers and the controller, and configured to control operation of the one or more lasers based at least in part on an input received by the controller. and have control circuit, and the golf training equipment, including,
And a remote control facility in communication with the golf training device for providing user input to the controller. Remote control equipment includes
The golf training system of claim 15, comprising a software application including instructions executable by a computing device for controlling operation of the golf training apparatus.   The golf training system of claim 16, wherein the computing device is selected from the group consisting of a mobile phone, a handheld computer, and a tablet computer. Remote control equipment
A remote control device that is separate from the golf training device and configured to receive input from the user and transmit a signal to control operation of the golf training device based at least in part on the input from the user The golf training system according to claim 15, comprising a remote control device.   The opposed first and second arms of the housing define the target axis and the opposed third and fourth arms of the housing define the alignment axis. The described golf training apparatus. The golf training apparatus according to claim 1, wherein the beam alignment device is configured to direct a light beam through a hole on an end face of each of the four arms.