JPH0429639Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a winning device for a pachinko machine.

[Conventional technology]

The prize-winning device, commonly known as a chulip, has a pair of left and right movable pieces that are pivotally supported so that they can stand up and tilt, and change from a state where it is difficult for a ball to enter into a state to a state where it is easy to enter the ball.
Usually, the main body was fixed to the game board of a pachinko machine. There were also machines that were flipped vertically around the center of the winning device, but these were just upside down, and in all cases the vertical center line of the winning device was vertical.

[Problem that the invention attempts to solve]

Since the vertical center line of the prize entry device was always vertical, there was little variation and it was insufficient to satisfy the interests of players.

[Means for solving problems]

In order to solve the problems of the conventional technology, the present invention has been developed by installing a winning device, commonly known as a chulip, on a rotating disc at a position appropriately away from the center of rotation, so that the winning device, which rotates as the rotating disc rotates slowly, The inclination angle of the vertical center line is changed steplessly to change the landing conditions of the batted ball, thereby increasing player's interest.

〔Example〕

An embodiment of the present invention will be described based on the drawings.
In the figure, reference numeral 1 denotes a ring-shaped mounting board made of a flat plate, which is mounted by machine screws 3 to the open end edge of a shallow cylindrical body 2 with a bottom. Reference numeral 4 denotes a rotary disk rotatably fitted into a recess formed in the open end of the main body 2, and is prevented from falling off forward by the mounting board 1. A shaft 5 protruding rearward from the center of the rotary disk 4 is connected to the main body 2.
It protrudes rearward through a hole in the bottom plate of the main body 2.
The rotary disk 4 is connected by a coupling 9 to a shaft 8 of a small deceleration motor 7 fixed to a support base 6 provided on the back side of the rotary disk 4, and the rotary disk 4 is rotated by the rotation of the deceleration motor 7. . As shown in FIG. 4, the main body 2 is inserted into a hole provided in a game board 10 of a pachinko machine, and its mounting board 1 is attached to the game board 10 with machine screws 11 or the like. Furthermore, the fourth
In the figure, the right side of the game board 10 is the inside of the pachinko machine.

On the outer surface of the rotary disk 4, there is a 4 called a tulip.
The winning devices A, B, C, and D are installed at appropriate distances from the center of rotation, and the two winning devices A and C have the same shape. That is, a front plate 14 at the front of the chucker 13 is fixed with machine screws or the like so as to cover the ball inlet 12 opened in the rotary disk 4.
A pair of movable pieces 16 are loosely fitted into pins 15 extending upward and protruding from the left and right sides of the back surface of the front plate 14 so as to be able to tilt outward. In addition, when the prize winning device is vertically positioned in the normal state as shown in A of Fig. 1,
The movable piece 16 is tilted outward due to its own weight and is in an open state. Further, when the movable piece 16 is in the downward position as shown in FIG. 1C, the movable piece 16 is in a closed state. Note that the front shape of the movable piece 16 is tapered at the top.

The two winning devices B and D have almost the same shape as the two winning devices A and C, but the shapes of the movable pieces are slightly different. That is, a lower projecting piece 17 is provided at the lower part of the two movable pieces 16A, and ball inlets 18 are provided on the left and right sides of the lower part of the winning device in addition to the ball inlet 12 provided opposite to the chucker 13 of the winning device. is opened. Note that when the winning device is normally positioned vertically as shown in FIG. 2D, the movable piece 16A is tilted outward and opened
Further, the lower protruding piece 17 is in a closed state, and the second
As shown in B in the figure, when the movable piece 16A is in the downward position, the movable piece 16A is closed, the lower protruding piece 17 is moved outward and is in the open state, and the batted ball received by the lower protruding piece 17 is The ball can fly into the ball entrance 18. Further, a ball discharge port 19 is opened at the bottom of the bottom plate of the main body 2, and an appropriate number of obstruction plates 20 are arranged at the top of the mounting board 1 to obstruct the passage of the balls. Note that this obstacle board 20 may be constructed of nails planted in the game board 10, or may not be provided.

[Effect]

As shown in FIG. 1, when the prize-winning device A is located at the top, the left and right movable pieces 16 are tilted and opened, making it easier for a ball to enter.
When the rotary disk is rotated at a low speed in the direction of the arrow by the deceleration motor 7 and rotated approximately one-fourth of a turn, the winning device A is activated.
As shown in FIG. 2, the left movable piece 16 is closed and the right movable piece 16 is open. When the movable pieces 16 are further rotated by one-fourth of a turn, both movable pieces 16 are closed as shown in C of FIG. When further rotated in the direction of the arrow, the operation opposite to the above is performed, and when the upper part is reached, both movable pieces 1
6 tilts open under its own weight.

As shown in FIG. 2, when the winning device D is at the top, the movable piece 16A is open, but the lower protruding piece 17 is closed. When the movable piece 16A on the left side is closed and the lower protrusion piece 17 on the left side is open when it is rotated by a quarter and is in the position shown by B in FIG. When it is rotated by another quarter, the two movable pieces 16A close, as shown by B in FIG. 2, and the two lower protrusions 17
are opened to allow a batted ball to easily enter the two ball inlets 18. If it is further rotated in the direction of the arrow, the operation will be reversed, and when it reaches the top, it will return to its original state.

When the prize-winning device is above the horizontal center line of the rotary disk 4, the movable pieces 16 and 16A are open to allow the ball to enter easily, and when the prize-winning device is below the horizontal center line of the rotary disk 4, The movable pieces 16 and 16A are closed to make it difficult for a batted ball to enter, and the lower protrusion 17 is opened to make it easy for a batted ball to enter the ball entrance 18. The batted balls entering the ball inlets 12 and 18 enter the main body 2 and are discharged from the lower discharge port 19 to reach a winning ball processing device (not shown).

The winning device attached to the rotary disk 4 may be one of the two types described above, but if two types are provided, the interest will increase. Furthermore, the winning device attached to the rotary disk 4 is a conventionally known system in which a movable piece is erected outside of the one shown in the figure, and when a ball is hit, the movable piece is tilted and opened, and when the movable piece is open and a ball is hit, the movable piece closes. You may also use the winning device. Further, the rotation of the rotary disk 4 may be intermittent rotation instead of continuous rotation, and a plurality of winning devices may be arranged at various distances from the center of rotation.

[Effect of idea]

The winning device is placed at an appropriate distance from the center of rotation on the rotary disk, the rotating disk is rotated, and the inclination angle of the vertical center line of the winning device is steplessly changed to variously change the landing conditions of the batted ball. Since the prize-winning device is changed from a conventional state to a new state, it creates a new interest that could not be experienced in the past, and has the effect of increasing the player's interest.

[Brief explanation of the drawing]

The drawings show one embodiment of the present invention, and FIG. 1 is a front view of the winning device, FIG. The figure is a partially cutaway side view. 4... Turntable, 13... Chat car, 16...
Movable piece.

Claims (1)

[Scope of utility model registration request] A winning device is provided on the top of the chuck car with a pair of movable pieces pivoted so as to be able to stand up and tilt, and is located at a suitable distance from the center of rotation on a rotary disk, and the rotary disk can be rotated by an appropriate drive device. A winning device for a pachinko machine, characterized in that it is configured as follows.