JPS5839757Y2 - Ball repulsion device for vertical game machines - Google Patents

Description

[Detailed description of the invention] This invention relates to a ball repulsion device for a vertical game machine, and the purpose of the invention is 5. For example, in a vertical game machine such as a pachinko machine, the ball repulsion device is used to simply shake the ball hit onto the game surface. It is an object of the present invention to provide a ball repulsion device which is not limited to just guiding the ball, but also changes the falling direction of the ball so as to be able to expect and present a richly varied game development.

The present invention will be explained below based on examples.

This example mainly shows devices implemented in various parts of the front surface of the game board G of a pachinko machine, and each example will be explained separately.

[First Embodiment] In the device of this embodiment shown in FIGS. 1 and 2, a coil spring 6 is detachably attached to the entire outer circumference of the rotating body 1.

The rotating body 1 is integrally formed with a sleeve 2, three blades 3, and a disc 4 that also serves as a decoration board, and is a game board G.
It is supported by inserting the sleeve 2 into it using a nail 5 nailed at a predetermined position on the front surface as a support shaft.

The coil spring 6 for the rotating body 1 serves as a pachinko ball (also called a game ball) that is hit onto the game surface.

) is used to change the falling direction of the blades 3, and is hung over the circumferential direction between each blade 3.

This spring 6 is formed into a circular shape by fitting a small-diameter connecting part 6a formed at one end of a material with an appropriate diameter and length into the inner eye end of the other end, and at the center of the outer periphery of each blade 3. The circumference and axial direction l of the rotating body 1 are fitted into semicircular support grooves 7 formed in the
This prevents misalignment.

Note that the spring 6 attached to the rotating body 1 is as follows. As shown in the figure, the outer diameter is approximately the same as that of the disc 4 at a substantially central portion between the game surface and the disc 4, and the ball B can be brought into contact with the game ball B directly or together with the disc 4.

8 indicates a window glass. Therefore, according to the device of this example, each part of the front surface of the game board G can receive the falling game ball and guide it in each direction.

That is, when the game ball B comes into contact with a part of the rotating body 1 (a part of the disk 4 and a part of the coil spring 6).

The rotating body 1 rotates to either the left or right in FIG. 1 depending on the impact force and direction of the game KB, and distributes and guides the game balls, and also uses the repulsive force of the coil spring 6 to play the game. Ball B
Repulses and guides in each direction.

Incidentally, although the guiding direction and state of the game ball B will vary depending on the position of the rotating body 1 on the game surface, the circumference of the game ball B will vary with respect to the rotating body 1 as shown by the arrow in Figure 1, including falling or bouncing. It can come into contact from either direction.

On the other hand, when the rotating body 1 receives the game ball B from each direction with the coil spring 6, it uses the repulsive force of the spring to repel the game ball in a completely unpredictable direction, and then l By changing the falling direction of the game ball on the floor, it is possible to present a richly varied game development.

[Second Embodiment] In the device of this example shown in FIGS. 3 and 4, a wall thickness of 1 is provided between the concave support grooves 1 formed at the outer peripheral end of each blade 3 of the rotating body 1 similar to the previous example. It is made by removably hanging a wide ring-shaped rubber band 6', and when the game ball B falling on the game surface is received by each blade 3, disk 4° rubber band 6', the rotating body Using the rotation of 1, the game ball B is distributed and guided in any direction, and when it is received by the rubber band 6', the repulsive force of the band is used to move the game ball B to an unspecified or irregular direction. As in the previous example, it is possible to change the falling direction of the game ball by repulsing the ball in a certain direction and state.

Note that the device to which this proposal is applied is not limited to the above-mentioned types, and may include the rotary body 1 of various shapes and a repulsion member attached to a part of its outer periphery (for example, the sleeve 21, the blades 3, and the disc 4). good.

As described above, according to the ball repulsion device of the present invention, the game ball launched onto the game surface of a vertical game machine is distributed and guided in the appropriate direction by the rotation of the rotating body disposed at an appropriate location on the game surface. Furthermore, by using the repulsive force of the repelling member attached to the outer periphery of the rotating body, the game ball can be bounced off in an entirely unpredictable direction, thereby changing the subsequent direction of the game ball's fall. Therefore, we can expect a variety of game developments and be able to show them off, which can increase interest in the game.

In particular, this device has a simple structure in which a repulsion member is attached to a rotating body, and can be appropriately implemented on existing game machines.

[Brief explanation of the drawing]

The figures show an embodiment of the present invention, in which Fig. 1 is a partially cutaway front view showing the first device, Fig. 2 is also a side sectional view,
FIG. 3 is a partially cutaway front view showing the second device, and FIG. 4 is a side sectional view. 1...Rotating body, 2...Sleeve, 3...Blade, 4
... Disk, 6... Coil spring, 6... Comb band.

Claims (1)

[Scope of utility model registration request] A ball repulsion device for a vertical game machine, characterized in that a repulsion member is attached to the outer periphery of a rotating body disposed on a game surface for making contact with a game ball and repelling the circular ball.