JPS5950349B2 - Ball game facility - Google Patents

Description

[Detailed Description of the Invention] The present invention can be easily enjoyed by anyone regardless of age or gender, and is perfect for a full-body exercise.It also requires intellectual techniques and does not attract intellectual interest, which is something that has never existed before. The aim is to provide facilities that will enable new indoor ball games that have not existed before.

The present invention has six flat surfaces 1. 2. 3. 4゜5
．． A rectangular parallelepiped competition space A surrounded by 6 is formed, and the flat surface 1. 2. 3. 4. 5. An appropriate number of score detection members 7, 7, .
A line 8.8 indicating a play zone is displayed on the bottom surface 1, and when the score detection members 7, 7... detect contact or abutment of the ball B, they are activated in response to the detection signal. , is characterized in that it is provided with a notification device 9 that notifies the user of this fact by sound, electronic numbers, or the like.

This will be explained in detail with reference to the embodiment shown in FIG.
The competition space A can be formed in the inner space by assembling six wall plates into a rectangular parallelepiped box, and two lines 8, 8 are displayed near the rear of the bottom surface 1 of the box.

For example, if we form a competition space A of 10 m front and rear, 3 m left and right, and 3 m above and below, and draw ins 8.8 parallel to the front wall 2 at positions 6 m and 8 m from the front, respectively, and set a vanguard zone C and a rear guard zone D. good.

It is preferable that the score detection member 7 is disposed at appropriate locations on the front wall surface 2, the ceiling surface 3, and the left and right side wall surfaces 4 and 5, and its size is slightly larger than the ball B.

For example, as shown in FIG. 2, this score detection member 7 has a structure in which a spherical contact plate 9' is elastically supported by a spring 10, and a limit switch 12 is brought into contact with the base end of a rod 11 integrally formed with the contact plate 9'. When the ball B hits the abutment plate 9', the rod 11 moves due to its action, and the limit switch 12 is activated.

As the notification device 9, a buzzer that is energized and sounds when the limit switch 12 is activated can be used.

Incidentally, the electrical connection between the notification devices (buzzers) 9, 9, . . . and the score detection member 7 may be made using well-known means. The limit switch 12 and the buzzer 9 are arranged in series, and when the limit switch 12 is closed by pressing the contact plate 9', the buzzer 9
It is only necessary to configure the device so that it becomes energized and makes a sound.

Next, one example of a game that is possible by using the ball game facility of the present invention will be explained.

In this game, as shown in Figure 1, two players each hold rackets E and E and hit the ball B, and how many times the ball B hits the score detection members 7, 7, etc. It's a game of competing.

As the ball B, it is preferable to use a plastic ball that is approximately the same size as a ping pong ball and has a large coefficient of repulsion, and as the racket E, it is preferable to use one that is the same size as a ping pong racket.

The two players are then divided into a front zone C and a rear zone D, and the person in the front zone takes the right to serve and starts the game, competing for points over a set period of time, for example, three minutes.

This score is notified by the notification device 9 every time the ball B contacts or abuts the score detection member 7.

In addition, the ball B flies freely up, down, left, right, front and back while repeating regular bounces based on the laws of physics on the six flat surfaces around it, and during this time it is grabbed by the player's racket E, where it is struck and accelerated. As a result, they fly around in competition space A at a dizzying pace.

Also, the players enjoy playing while taking into account the bounce on the six flat surfaces and trying to hit the score detection member 7 with the ball B to score points.

After the first set, there is a break and the second set begins, during which the competitors change zones.

In this way, it is possible to make one game into two sets and determine the winner or loser by comparing the total scores of the players.
Various other rules are also established to determine the outcome.

You can also

In addition, 13 in FIG. 1 is a door, and 14 is a ventilation fan.

Figure 3 shows an example in which lines 8 and 8 are drawn so that the players can play the game facing each other, and the figure is also on the left.

The right side walls 4 and 5 are made of transparent plastic plates, and the game can be watched through these side walls 4 and 5.

Also, two types of score detection members 7 were made, one 7a, 7a...
... is the score point of contestant A, the other 7b, 7b...
Even if ... is taken as the score point of Competitor B.

Therefore, even if the ball B hit by player A comes into contact with the score detection member 7b, player B will receive a score.

Incidentally, it is also possible to provide a part of the score detection members 7, 7, . . . for detecting negative scores.

Furthermore, the notification device 9 of this embodiment is an electronic display board,
A, 6 each score detection member 7a.

It is configured to electrically display the added number by operating the limit switches 12', 12' of 7b.

The means for displaying the number added by the operation of the limit switch 12' on the electronic display (notification device) 9 can be constructed using a well-known electric circuit.

FIG. 4 shows one example of this, in which a limit switch 12 is connected in series between terminals 13 and 14 to which a low DC voltage is applied.
', 12'... When any one of them is activated,
The circuit between PQ in the figure is disconnected, and each limit switch 12
', 12' are connected in parallel to the transistor 160.
A voltage is generated between the base and emitter, and the collector current is sent as a signal current to the counting element 17, where it is counted.

A decoder 18 is connected to this counting element 17, and converts the binary signal sent from the count element 17 into a general numerical signal.

An electric display (notification device) 9 is connected to the decoder 18, and here, based on the output signal of the decoder 18, a numerical electric display is performed.

In this way, when the ball B hits the detection members 7a, 7b once, the counted number is displayed on the electronic display (notification device) 9.

In FIG. 4, 15 is a reset switch.

In addition to the embodiments shown in the above embodiments, the present invention can have various aspects in terms of the structure and arrangement of the score detection member 7, the structure of the notification device 9, and the display method of the line 8 indicating the play zone, and the facility of the present invention can be used in various ways. Of course, it is possible to enjoy various games other than those in the above embodiments.

Thus, by using the ball game facility of the present invention, anyone, regardless of age or gender, can easily enjoy a new type of ball game indoors.

In addition, ball games using this facility improve technique by mastering the angle of reflection when the ball bounces, so while it has the effect of not increasing intellectual interest, it is also perfect for full-body exercise, and is always on the court and has the effect of allowing you to enjoy sports efficiently without wasting time.

In addition, the structure of the ball game facility of the present invention is simple and can be constructed at low cost, and since it has a rectangular parallelepiped shape, it is suitable for building a large number of unit facilities stacked vertically and horizontally, and is suitable for building sports buildings that utilize space effectively. Construction is possible.

Furthermore, since the ball game facility of the present invention is configured to automatically notify the score, two players can play the game without an umpire, and an electronic display board that automatically displays the score is used as a notification device. If you use , you can have a team competition with several people,
It is also possible to compete for points between teams.

[Brief explanation of drawings]

The drawings show an embodiment of the present invention; FIG. 1 is a partially cutaway perspective view, FIG. 2 is a side view of a score detection member, FIG. 3 is a perspective view of another embodiment, and FIG. 4 is a perspective view of this embodiment. FIG. 1, 2. 3. 4. 5. 6...Flat surface, 7...Score detection member, 8...Line, 9...Notification device, A...Rectangular parallelepiped shape Competition space, B...Ball.

Claims (1)

[Claims] 1. A rectangular parallelepiped playing space surrounded by six flat surfaces is formed, and an appropriate number of score detection members for detecting contact or abutment of the ball are arranged at appropriate positions on two or more of the flat surfaces. At the same time, a line indicating the play zone is displayed on the bottom surface, and when the score detection member detects contact or abutment of the ball, it is activated in response to the detection signal, and a notification to that effect is provided by sound, electronic numbers, etc. A ball game facility characterized by being equipped with a notification device.