JP7042916B2 - Basketball practice equipment - Google Patents

Description

The present invention relates to a basketball practice tool, and more particularly to a basketball practice tool for practicing a shooting motion in a basketball competition.

As a training tool for practicing shooting in a basketball competition, the one described in FIG. 1 of the Japanese Patent Publication No. 52-171362 is known, and an ellipse attached so as to go around the ring of the basket and the net at the same time. By connecting the end of the string with the ball at the tip to the moving ring of the shape, even if the ball on the tip side of the string passes through the ring, the moving ring will rotate and return to the original state. You can practice shooting continuously.

However, although this practice tool is excellent in that it can shoot many shots in a short time, it is not possible to acquire the correct form just by repeating the shooting movements many times. On the other hand, in FIG. 1 of JP-A-2001-582, an annular pipe hung on the shoulder through the arm, a band for holding the pipe on the body so as not to come off the shoulder, and the inside of the pipe. We propose a training device consisting of a string-shaped member that has elasticity that can be expanded and contracted by inserting it to fix one end and pulling out the other end from a hole in the pipe, and a ball attached to the other end of this string-shaped member. Has been done.

By attaching this training device to the body and throwing a ball attached to a string-shaped member, it is said that it is effective in learning the pitching form in various ball games including basketball. However, although this training device is suitable for learning the pitching form of baseball, it does not have a structure to guide or regulate the launch trajectory of the ball, so both hands are maintained at a certain angle diagonally upward. It is not suitable for learning how to shoot a basketball by pushing out the ball.

In addition, since the above-mentioned two training tools are a method of fixing the ball to the end of the string, they hinder the rotation of the ball caused by the shooting motion of basketball. It must be said that the effect of the practice is insufficient because it is very different from the feel of the hand that a person feels. Furthermore, since the conventional basketball practice tools including the above-mentioned ones are performed using the goal post of the basket, it is difficult for many people to practice at the same time while using many practice tools at once, and at home. There was also the drawback that it could not be used in a small space such as a room with a low ceiling.

Jikkai Sho 52-171362 Japanese Unexamined Patent Publication No. 2001-582

The present invention is intended to solve the above problems, and an object of the present invention is to enable effective practice of a basketball practice tool for shooting practice even in a narrow place or a place with a low ceiling. And.

Therefore, in the present invention, a ball holding portion in which the base end side is supported by a supporting member in a state in which three or more finger-shaped members curved in an arc shape can hold a basketball ball, and the supporting member thereof are in the longitudinal direction. It is equipped with a rod-shaped rail member that is slidably mounted along a predetermined range and is fixed to the wall side or the pillar side with the tip side facing diagonally downward at a predetermined angle and the base end side. It is a basketball practice tool for repeatedly shooting basketball while the ball is held by the ball holding portion, and the user can use the ball of the ball holding portion located on the lower end side of the sliding range of the rail member as the rail member. By pushing the ball diagonally upward along the line and throwing the ball, the ball that has risen to the upper end side of the sliding range along the rail member is automatically returned to the original position by gravity.

In this way, the ball holding portion holding the ball is slidably attached to the rail member whose tip side is diagonally downward and whose base end side is fixed to the wall side or the pillar side. Then, simply by holding the ball in the ball holding portion and fixing the base end side of the rail member to the wall side or the pillar side, it becomes possible to repeat the shooting operation at the same launch angle, so that it is possible to repeat the shooting operation in a narrow place or low ceiling. Effective practice can be realized even in a place.

Further, in this basketball practice tool, a plurality of spheres are arranged at predetermined intervals from the tip side in a state of being rotatable in all directions on the curved inner surface side of the finger-shaped member of the ball holding portion. By holding the ball in this ball holding portion, a part of the spherical surface of each sphere is in contact with the outer surface of the ball and supports the ball in a state of being rotatable in all directions. Then, it becomes difficult to prevent the ball from rotating in the shooting operation, and it becomes easy to develop a delicate feeling at the time of shooting.

Further, in the above-mentioned basketball practice tool, the rail members are fixed in pairs on the left and right at intervals at which balls held by the finger-shaped members can be arranged, and are paired with both ends of the horizontally long support member. If the ball holding portion is mounted in a slidable state by inserting the left and right rail members into the sliding holes provided in the above, the sliding operation of the ball becomes smoother. At the same time, the sliding angle is stable, which is effective for learning accurate foam.

Furthermore, in the basketball practice tool described above, the plurality of finger-shaped members are supported by three at 120-degree intervals about the support center of the support member supporting the proximal end side thereof. This makes it easier for the user to hold the ball in the correct hand position while avoiding the finger-shaped member in a basketball shoot.

In addition, in the above-mentioned basketball practice tool, the rail member is connected to a fixing member for fixing the base end side to the wall side or the pillar side via a predetermined joint portion, and the joint portion is connected to the rail. The rail member is connected to the fixing member in a state where the inclination angle of the member can be changed within a predetermined range, and a fixing means for fixing the inclination angle is provided. If the feature is that the ball can be pushed out appropriately according to the height and shooting position of the user, it becomes easier to learn an accurate form.

Then, in the above-mentioned basketball practice tool, a measuring means for measuring the speed at which the support member ascends the rail member due to the shooting operation or the collision force at which the support member collides with the stopper on the upper end side of the rail member, and transmission from this measuring means. A goal determination means for determining the success or failure of a goal due to the shooting operation by a predetermined calculation method while using the initial velocity of the ball due to the shooting motion based on the measured data and a preset throwing angle, and a determination result by this goal determining means. Is provided with a notification means for notifying the user, and the goal determination means determines each shot operation while the notification means notifies the user of the shot result. Since you can see the success or failure of, you can expect an excellent practice effect.

In this case, the goal determination means is functionally configured by a smartphone or a tablet terminal with a communication function in which a predetermined application is installed, and the display screen and / and the speaker also serve as a notification means, and is attached to the measurement means. If the smartphone or the tablet terminal with a communication function receives the measurement data transmitted by the communication means to execute the above-mentioned determination and notification, the existing smartphone or the tablet with a commuting function is characterized. Since the judgment means and the notification means are configured only by installing a dedicated application on the terminal, it is possible to significantly reduce the cost, and various settings can be easily performed using the operation panel. , It is possible to display the details of the determination result such as the length of the shoot and the cumulative result / success rate of the shoot on the display screen.

According to the present invention in which a ball holding portion is slidably mounted along the longitudinal direction on a rail member whose base end side is fixed to the wall side with the tip side facing diagonally downward, it is a narrow place or a place with a low ceiling. You will be able to practice shooting effectively.

It is a side view of the basketball practice tool of embodiment in this invention. It is a front view of the basketball practice tool of FIG. FIG. 3 is a side view showing a state of a ball holding portion when a basketball practice tool equipped with the ball of FIG. 1 is fixed to a wall and a shooting operation is performed. It is a front view of the basketball practice tool in the state of FIG. It is a side view which shows the application example of the basketball practice tool of FIG. It is a front view of the basketball practice tool of FIG. It is a schematic diagram which shows the gripping position of a ball at the time of a shoot in basketball. It is a side view which shows the application example of the basketball practice tool of FIG. 1 and FIG. It is a side view which shows the application example of the ball grip part in the basketball practice tool of FIGS. 1 and 5. It is a side view which shows the modification of the ball grip part of FIG. It is a side view which shows the application example of the basketball practice tool of FIG. It is a front view of the basketball practice tool of FIG. It is a side view which shows the modification of the basketball practice tool of FIG. It is a front view of the basketball practice tool of FIG. It is a front view which shows the application example of the basketball practice tool of FIG.

Hereinafter, embodiments for carrying out the present invention will be described with reference to the drawings.

FIG. 1 is a side view of the basketball practice tool 1A according to the present embodiment, and FIG. 2 is a front view thereof. The basketball practice tool 1A is for the user to hold the basketball 5 held by the basketball practice tool 1A and repeatedly practice shooting in a basketball competition, and has three arc-curved finger-shaped members 3a, 3b, 3c. A ball holding portion 3A whose base end side is supported by a supporting member 31 so that the basketball ball 5 can be held, and a supporting member 31 of the ball holding portion 3A can slide in a predetermined range along a longitudinal direction. It is provided with a pair of left and right rod-shaped rail members 2a, 2a that are mounted in such a state and that the base end side is fixed to the wall side or the pillar side with the tip side facing diagonally downward at a predetermined angle.

In this basketball practice tool 1A, the user pushes the ball 5 of the ball holding portion 3A located on the lower end side of the sliding range of the rail members 2a and 2a diagonally upward along the rail members 2a and 2a to perform a pitching operation. By doing so, the ball 5 that has risen to the upper end side of the sliding range along the longitudinal direction of the rail members 2a and 2a is automatically returned to the original position by the gravity, and the same pitching operation is performed. The feature is that it can be done repeatedly.

In the present embodiment, the three finger-shaped members 3a, 3b, 3c supported on the proximal end side by the rectangular parallelepiped support member 31 cover up to about three-fifths of the diameter of the ball 5 to be held. It has a length and is provided radially at intervals of 120 degrees around the support center of the support member 31 that supports them. Further, the support member 31 is a horizontally long member, and sliding holes 31a and 31b are provided so as to penetrate both ends thereof.

The rail members 2a and 2a that slidably support the support member 31 are rod-shaped linear members, and the balls 5 held by the finger-shaped members 3a, 3b and 3c are arranged at intervals between them. The ball holding portion 3A can be slid by inserting the left and right rail members 2a and 2a into the sliding holes 31a and 31b provided in pairs on both ends of the horizontally long support member 31 which are fixed in pairs. It is installed in a good condition.

In this way, by adopting a method in which the two rail members 2a and 2a are supported from the left and right, the sliding operation of the ball 5 becomes smooth and the sliding angle is stable, so that it is possible to further acquire an accurate form. It has become effective. In the present embodiment, the rail members 2a and 2b are basically preferably straight members, but even slightly curved rail members 2a and 2b can be used.

In the present embodiment, the pair of rail members 2a and 2a are composed of one diagonally upward side of the three sides constituting the base 2A formed by bending a metal tube body into a triangular shape, and the lower end thereof. The side is supported by one diagonally downward side, and the upper end side thereof is supported by one vertical side, and the diagonally upward angle of about 45 degrees is fixed. In this way, the pair of rail members 2a and 2a are formed of one side of a metal tube having a triangular shape and are supported by the other two sides, so that the diagonally upward angle is firmly supported. It is said that it is hard to change.

The above-mentioned vertical side is provided with screw holes 200, 200 opened laterally at predetermined positions on both upper and lower ends thereof, for fixing the base end side of the rail member 2a to the wall side at a predetermined angle. It constitutes the fixing member 2b. Further, the diagonally downward one side described above constitutes a stopper member 21 that stops the sliding operation of the ball holding portion 3A on the support member 31 on the lower end side of the rail member 2a.

On the other hand, the finger-shaped members 3a, 3b, 3c of the ball holding portion 3A have a length that covers up to about three-fifths of the diameter of the ball 5 to be held, and the plurality of spheres 35 are curved. It is stored in a spherical storage hole 30 opened on the inner side surface in a state of being rotatable in all directions while projecting a part thereof to the outside, and is stored at predetermined intervals from the tip side of the finger-shaped members 3a, 3b, 3c. Each is arranged.

Therefore, by holding the ball 5 in the ball holding portion 3A, a part of the spherical surface of the plurality of arranged spheres 35 is in contact with the outer surface of the ball 5, and the ball 5 can be rotated in all directions. It is designed to support the state. By adopting such a configuration, it is difficult to prevent the ball 5 from rotating with the shooting operation, so that it is easy to develop a delicate hand feeling at the time of shooting.

FIG. 3 shows a side view of the state of the ball holding portion 3A when the basketball practice tool 1A equipped with the ball 5 is fixed to the wall with screws 11 and a shooting operation is performed, and FIG. 4 shows a front view thereof. Shows. In this case, the user holds the ball 5 of the ball holding portion 3A located on the lower end side of the rail members 2a and 2a with both hands and pushes it diagonally upward to perform a pitching operation, whereby the support member 31 is used. While sliding along the rail members 2a and 2a, it reaches the position on the upper end side as shown in the figure.

In such a chute operation, since the ball 5 is rotatably held in all directions by the finger-shaped members 3a, 3b, 3c of the ball holding portion 3A, a slight rotation is given along with the chute operation. Extruded. Further, since the pushing angle (for example, 45 degrees) of the ball 5 is regulated by the rail members 2a and 2a, it is possible to learn the movement of the body to realize the correct pitching angle by repeating the shooting practice. can.

5 and 6 show a basketball practice tool 1B as an application example of the basketball practice tool 1A described above. In this application example, the basic configuration is the same as that of the basketball practice tool 1A, but the pair of left and right rail members 2c and 2c are fixed to the wall side or the pillar side via the joint portions 22 and 22 at the base end side thereof. It is characterized in that it is connected to the fixing members 2d and 2d for the purpose of forming the bases 2B and 2B.

The joint portions 22 and 22 connect the rail members 2c and 2c in a state in which the angle with respect to the fixing members 2d and 2d can be changed within a predetermined range, but the predetermined angle stopped by the springs 29 and 29 built therein. From the position, the lower end sides of the rail members 2c and 2c are supported in a state where they can elastically swing. Further, the joint portions 22 and 22 have fixing means provided with thumbscrews 28 and 28 for fixing the inclination angles of the rail members 2c and 2c, and the pushing angle in the chute operation can be set and changed. It has become.

Therefore, when the tilt angle is not fixed by the thumbscrews 28 and 28, the rail members 2c and 2c supported at an angle of about 45 degrees can be elastically swung within a predetermined range by the springs 29 and 29, and are oblique. You can learn to add a slight parabolic curved trajectory to the basic upward angle, and when fixing with the thumbscrews 28, 28 at the desired tilt angle, the extrusion angle that matches the user's height and shooting distance. Since it can be set to and fixed to, it will be easier to learn the correct form.

Further, in this application example, the tubular fixing members 2d and 2d for fixing the rail members 2c and 2c to the wall side or the pillar side are vertically inserted pipes attached to the surface of the fixing plate 2e having screw holes. It is said that it can be fixed with the thumbscrews 28, 28 at a desired height position while being inserted through the 23, 23. Therefore, it is extremely easy to set the height of the ball according to the height of the user.

In the above-described embodiment, the reason for adopting the configuration in which the three finger-shaped members 3a, 3b, 3c supported by the support member 31 on the proximal end side are provided at intervals of 120 degrees is that the person performing the shoot operation Since it is usual to grip the ball at the position shown in FIG. 7, the finger-shaped members 3a, 3b, and 3c interfere with the position of the hand holding the ball while reliably holding the ball. This is because it has been found to be the optimum placement angle from the viewpoint of not allowing it to occur.

FIG. 8 shows a basketball practice tool 1C as another application example of the basketball practice tools 1A and 1B described above. In this basketball practice tool 1C, the base end side of the rail member 2f is supported by the fixing member 2d via the joint portion 22 to form the base 2C, and the fixing member 2d is supported via the fixing plate 2g and the insertion pipe 23. The basic configuration is the same as that of the basketball practice tool 1B in that it is fixed in a height-adjustable state, but the support member 33 of the ball holding portion 3B can be slidable with only one rail member 2f. It is characterized by its support.

That is, the support member 33 of the ball holding portion 3B is made of a cylindrical member, and the rod-shaped rail member 2f is inserted from the opening on the upper end side thereof, and is supported by the stopper member 25 provided on the lower end side of the rail member 2f. Although the member 33 cannot be removed, it is slidable within a predetermined range along the longitudinal direction of the rail member 2f. As described above, since the basketball practice tool 1C has a simpler configuration than the above-mentioned one, it is easy to keep the manufacturing cost low.

FIG. 9 is a side view of the ball gripping portion 3C as an application example of the ball gripping portion 3A in the basketball practice tools 1A and 1B described above. The ball gripping portion 3C has finger-shaped members 3d, 3e, and 3f curved from a strip-shaped metal plate, and rotatably accommodates the sphere 37 instead of the sphere 35 inserted into the sphere storage hole 30. It is characterized in that the ball casters 36 are arranged.

In the ball gripping portion 3C, a cylindrical portion of the ball caster 36 is inserted from the outside into mounting holes (not shown) provided in a strip-shaped metal plate at predetermined intervals, and a plurality of ball casters 36 are inserted through screw holes of the donut plate portion. It is screwed. By adopting such a configuration, the ball grip portion 3C can be made compact as a whole and can be reduced in weight, and the metal plates of the finger-shaped members 3a, 3b, and 3c have elastic repulsive force. Therefore, the ball 5 can be easily attached and detached by elastically expanding the tip side thereof.

FIG. 10 shows a ball gripping portion 3D as a modification of the above-mentioned ball gripping portion 3C, in which the finger-shaped members 3g, 3h, 3i bend a steel wire and the above-mentioned finger-shaped members 3a, 3b, The contour is formed in the same manner as in 3c, and the ball caster 36 is sandwiched and fixed in the gap of the portion where the steel wires are parallel to each other. By adopting such a configuration, further weight reduction can be achieved.

Further, in the ball gripping portion 3D, the base end side in which the three finger-shaped members 3g, 3h, and 3i are bundled is rotatably supported with respect to the support member 34 around the central axis, and the gripped ball 5 is provided. Can be rotated around the extrusion direction together with the finger-shaped members 3g, 3h, and 3i. Further, the support member 34 is provided with a thumbscrew 28 as a fixing means for fixing the movement of the finger-shaped members 3g, 3h, 3i in the rotation direction side, and has a predetermined rotation angle preferred by the user. It can also be fixed in position.

FIG. 11 shows a side view of the basketball practice tool 1D as an application example of the above-mentioned basketball practice tool 1A, and FIG. 12 is a front view thereof. The basketball practice tool 1D is based on a speed sensor 7 as a measuring means for measuring the speed at which the support member 31 rises while sliding the rail members 2a and 2a due to a shooting operation, and measurement data transmitted from the speed sensor 7. Based on the control unit of the controller 10A as a goal determination means for determining the success / failure of the goal due to the shooting operation by a predetermined calculation method while using the initial velocity of the ball due to the shooting operation and the preset throwing angle, and the control unit thereof. It is characterized in that it is provided with a lamp 75 and a speaker 3 as a notification means for notifying the user of the determination result.

The speed sensor 7 is arranged such that a sensor body 70 having a U-shaped cross section supported by a support leg 71 screwed to the fixing member 2b side covers the upper end side of the rail member 2a from the outside. The support member 31 passing through the inner space is detected by two infrared sensors arranged at predetermined intervals in the sliding direction thereof, and the measurement signal is transmitted to the controller 10A via the wiring 90. There is.

The controller 10A attached to the lower side of the basketball practice tool 1D is equipped with a microcomputer and a memory (not shown) and has a built-in control means for functionally configuring the goal determination means, as well as a liquid crystal display 11, an input key 12, and a speaker. 13 is provided, and by operating the input key 12, basic data such as the installation height of the basketball practice tool 1D, the throwing angle, the horizontal distance to the goal, and the height of the goal can be input in advance. Judgment of whether or not the thrown ball enters the goal by calculating whether or not the trajectory of the ball that draws a parabolic line matches the virtual goal based on the initial ball speed based on the received data by a predetermined calculation method. Is to do.

Then, regarding the determination result, the speaker 13 may say "nice shoot", "OK", "goal", "miss shoot", "NO", or sound a buzzer, a chime, or the like. The result is notified to the user by voice, and the lamp 75 attached to the speed sensor 7A is turned on to visually notify the user. In this way, the basketball practice tool 1D notifies the user of the shooting result by the notification means while the goal determining means determines each shooting motion, and the user knows the success or failure of the goal for each shooting motion. Therefore, it is possible to make corrections for each pitching motion, and an excellent practice effect can be expected.

FIG. 13 shows a side view of the basketball practice tool 1E as a modified example of the basketball practice tool 1D described above, and FIG. 14 is a front view thereof. In this example, as the measuring means, a pressure sensor that measures the collision force of the support member 31 colliding with the stopper 82 arranged at the center of the support plate 81 passed to the upper ends of the rail members 2a and 2a instead of the speed sensor 7A. The sensor body 80 on the base end side of the stopper 82 is characterized by having a pressure detecting means such as a piezoelectric element, and the wiring 90 has the same function as described above. The measurement data is transmitted to the user, and the determination result is notified to the user by the speaker 13 and the lamp 85 in the same manner as described above.

FIG. 15 shows a basketball practice tool 1F as an application example of the basketball practice tool 1D described above. In this example, the goal determination means is functionally configured by a smartphone 10D or a tablet terminal 10C with a communication function in which an application dedicated to the present invention is installed, and the display screen and / or the speaker also serves as a notification means. Yes, measurement data transmitted from a wireless communication device 73 using a communication method such as Bluetooth (registered trademark) attached to the sensor body 70 of the speed sensor 7B, which is a measuring means, can be used in a smartphone 10D on which the application is installed or a communication function. It is characterized in that the above-mentioned determination and notification are executed by receiving the tablet terminal 10C.

As a result, the determination means and the notification means in the present invention can be configured only by installing a dedicated application on an existing smartphone or a tablet terminal with a communication function, so that the cost can be significantly reduced and the above-mentioned description can be made. Basic data such as installation height, pitching angle, horizontal distance to the goal, and goal height can be easily set using the operation panel displayed on the display screen.

Also, if you use the display screen and display function, you can display the shot result as "Nice Shot!", "OK" or "NO", and in the case of a miss shot, how long or short the distance was due to the shot. , It is possible to display the details of judgment results and statistical results such as the cumulative result / success rate of shots, or an image in which a virtual ball enters or leaves a virtual goal based on the judgment result. Can also be displayed as a video. The method of using the smartphone or the tablet terminal with a communication function as the goal determination means / notification means can be applied to all the above-described embodiments / examples.

The characteristic components of the ball gripping portions 3C and 3D described above can also be applied to the basketball practice tools 1A, 1B, 1C, 1D, 1E and 1F described above, respectively, and exhibit the same effect. Can be done.

As described above, with respect to the basketball practice tool for shooting practice, according to the present invention, effective practice can be performed even in a narrow place or a place with a low ceiling.

1A, 1B, 1C, 1D, 1E, 1F Basketball practice tool, 2A, 2B, 2C base, 2a, 2c, 2f rail member, 2b, 2d fixing member, 3A, 3B, 3C, 3D ball holder, 3a, 3b , 3c, 3d, 3e, 3f, 3g, 3h, 3i Finger-shaped member, 5 ball, 7A, 7B speed sensor, 8 pressure sensor, 10A, 10B controller, 10C tablet terminal with communication function, 10D smartphone, 13 speaker, 21 , 24 Stopper member, 22 Joint part, 28 thumb screw, 30 sphere storage hole, 31, 33, 34 support member, 31a, 31b sliding hole, 35, 37 sphere, 36 ball caster, 75, 85 lamp, 73 wireless communication Device

Claims (6)

A ball holding portion in which three or more finger-shaped members curved in an arc shape are supported on the base end side by a support member so as to be able to hold a basketball ball, and the support member slides in a predetermined range along the longitudinal direction. It is equipped with a rod-shaped rail member that is mounted in a movable state and is fixed to the wall side or the pillar side with the base end side facing diagonally downward at a predetermined angle, and the ball is held by the ball holding portion. It is a basketball practice tool for repeatedly performing a basketball shooting operation in a held state, and a user moves a ball of the ball holding portion located on the lower end side of a sliding range of the rail member along the rail member. A basketball practice tool characterized in that a ball that has risen to the upper end side of the sliding range along the rail member is automatically returned to its original position by gravity by pushing it diagonally upward and throwing it. On the curved inner surface side of the finger-shaped member, a plurality of spheres are arranged at predetermined intervals from the tip side in a state of being rotatable in all directions, and the ball holding portion holds the ball. The basketball practice tool according to claim 1, wherein a part of the spherical surface of the sphere is in contact with the outer surface of the ball and supports the ball so as to be rotatable in all directions. The rail members are fixed in pairs on the left and right at intervals at which balls held by the finger-shaped members can be arranged, and are provided in pairs of sliding holes on both ends of the horizontally long support member. The basketball practice tool according to claim 1 or 2, wherein the ball holding portion is mounted in a state in which the left and right rail members are inserted and slidable. The rail member is connected to a fixing member for fixing the base end side of the rail member to the wall side or the pillar side via a predetermined joint portion, and the joint portion has a predetermined inclination angle of the rail member. The rail member is connected to the fixing member in a state where it can be changed within a range, and a fixing means for fixing the inclination angle is provided, so that the pushing angle in the chute operation can be set and changed. The basketball practice tool according to claim 1, 2, or 3, wherein the basketball practice tool is characterized by the above. Based on the measuring means for measuring the speed at which the support member ascends the rail member due to the chute operation or the collision force at which the support member collides with the stopper on the upper end side of the rail member, and the measurement data transmitted from the measuring means. The goal determination means for determining the success / failure of the goal due to the shoot operation and the determination result by the goal determination means are given to the user by a predetermined calculation method while using the ball initial velocity due to the shoot operation and the preset pitching angle. 2. Basketball practice equipment. The goal determination means is functionally configured by a smartphone or a tablet terminal with a communication function in which a predetermined application is installed, and its display screen and / and a speaker also serves as the notification means, and is attached to the measurement means. The basketball practice tool according to claim 5, wherein the smartphone or the tablet terminal with a communication function receives the measurement data transmitted by the communication means to execute the determination and the notification.

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