JPH0429637Y2 - - Google Patents

Description

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

[Prior Art] Conventionally, ball winning devices for pachinko machines have been provided with opening/closing wings that can be freely raised and tilted, and the opening/closing wings are tilted to make it easier to receive balls, or devices that can be opened and closed. Various types of plates are known, such as those in which the plate is opened to the front to allow balls to be received, and closed to make it impossible to accept balls, but all of them involve opening and closing blades that change the difficulty of generating safe balls. This is achieved by opening and closing pieces or opening/closing plates, and the current situation is that they have become conventional and are losing their originality and freshness.

[Purpose of the invention] The object of the invention is to provide a ball winning device for a pachinko machine with a new concept that is completely different from the conventional ones, and thereby to increase the interest of pachinko games.

[Means for achieving the object] The present invention provides an upper ball socket and a lower ball socket at the upper and lower end positions of the center front surface of the mounting board, and hits balls from both left and right sides below the upper ball socket. 1st acceptable
A ball inflow path and a second ball inflow path are provided above and below, and a ball drop opening for guiding the hit ball to the lower ball socket is provided in the center of each in communication, and furthermore, the first ball inflow path and the second ball inflow path are provided. A ball receiver member is provided between the ball receiver and the ball receiver, which can protrude or retract freely by intervening the tip of a reversing actuating member that reverses itself when a ball is hit into the upper ball receiver. All the balls that entered the ball inflow path and the second ball inflow path were guided to the lower ball socket and became winning balls, and when the ball was ejected, only the balls that entered the second ball inflow path were considered as winning balls. It is something.

[Embodiment] An embodiment of the present invention will be described below with reference to the drawings. In the figure, 1 is the mounting board, 2 is the mounting board 1
This decorative member 2 has an upper ball socket 3 with an opening on the top surface formed at the upper end position of the center part, and a passage wall 4, located below the upper ball socket 3.
A first ball inflow channel 6 and a second ball inflow channel 7 are formed above and below, and ball drop openings 8 and 9 are provided in the center thereof in a communicating manner, respectively. It will be done. Reference numeral 10 denotes a lower ball socket with an upper opening located directly below the ball drop openings 8 and 9 and formed on the front surface of the lower end of the central part of the mounting board 1. In this embodiment, a vacant space with a rear opening is provided at the bottom of the lower ball socket. 11 and a lamp 12 inside.
is coming.

13 is the upper ball socket 3 on the back side of the mounting board 1.
A ball receiving member 14 and a reversing actuating member 15 are provided inside this passage frame. As shown in FIG. 6, this ball bearing member 14 includes a ball bearing part 14b which is made heavy by providing a plumb weight 14a at the front end, and a shaft cylinder part 14c formed at the base end of this ball bearing part 14b.
and an engaging protrusion 14d projecting rearward from one end of the shaft cylindrical portion 14c. A shaft 17 supported on the lower edge of the through hole 16 provided
It is provided so that it can be freely rotated in the front and rear directions by inserting it into the hole 14, and is normally rotated downward by the action of the vertical plumb 14a, so that the ball receiving portion 14b is inserted through the through hole 16 into the front surface of the mounting board 1. It is designed to protrude from the top.
Incidentally, when the ball receiving part 14b is projected, the distance between the upper surface thereof and the ball receiving hole 8 and the lower surface thereof and the ball receiving hole 9 are set so that the ball can pass through. The upper surface of the ball receiving portion 14b is formed into a mountain-shaped inclined surface, and is designed to receive the ball falling from the ball drop opening 8 when the ball is projected and guide it to either the left or right side.

As shown in FIG. 7, the reversing actuating member 15 has a notch 15a on one side of the front end from which the engaging protrusion 14d of the ball receiving member 14 faces, and the engaging protrusion 14d.
An arcuate cam piece 15b is formed to protrude from one side of the upper surface and contacts the ball bearing member 14 to hold it in the retracted position. Further, a shaft hole 15c is formed on the side surface, and a guide pin 15d is formed to protrude slightly to the rear of the shaft hole 15c. Then, the shaft hole 15c is inserted into the horizontal shaft 18 extending across the passage frame 13, whereby the ball bearing member 14 is rotatably supported at the rear position thereof. The guide pin 15d is inserted into an arc-shaped guide hole 19 formed in one side wall of the passage frame 13, and guides the reversing operation of the reversing operation member 15. Further, the reversing actuating member 15 is made heavy by providing a weight 20 on the rear end side, and as shown in FIG. At the same time, the end of the cam piece 15b is positioned above the engagement protrusion 14d of the ball receiving member 14. 22 is a ball receiving projection protruding from the lower surface of the front end of the reversing actuating member 15, 23 is a weight for balance provided on the cam piece 15b of the reversing actuating member 15, and 24 is a ball receptacle for reversing the ball that has entered the upper ball receiving hole 3. This is a guiding protrusion leading onto the rear end of the actuating member 15.

To explain the operation of this embodiment, when the ball receiving member 14 rotates downward under its own weight as shown by the solid line in FIG. When a ball B jumps into the channel 6 and falls from the ball dropout port 8, the ball rides on the ball receiver 14b, falls onto the channel wall 5 of the second ball inflow channel 7, and continues to the side. You will be guided to the lower ball socket 10
I won't win any prizes. At this time, if there is a hit ball _B1 that jumps into the second ball inflow path 7, the ball will fall into the ball receiving part 14.
The ball passes through the lower part of b and enters the lower ball socket 10 from the ball drop opening 9 and becomes a winning ball.

On the other hand, when a hit ball B ₂ enters the upper ball socket 3 in this state, the ball is guided by the guiding protrusion 24 and moves into the passage frame 1.
3, rides on the upper surface of the reversing actuating member 15, and exits downward while pushing down the front end of the reversing member 15 as shown by the chain line in FIG. 4 with its weight. As a result, the reversing actuating member 15 is reversed as shown by the solid line in FIG.
The ball bearing part 14b rotates upward as shown by the solid line in FIG.
This creates an opportunity for the balls that fly into the first ball inflow path 6 to enter the lower ball socket 10 with the ball drop openings 8 and 9 in communication. At this time, the engaging protrusion 14d of the ball receiving member 14 and the cam piece 15b of the reversing actuating member 15 are in an engaged state, and the ball receiving portion 14b is held in the retracted position. Further, the reversing actuating member 15 is received by the lower surface of the stopper piece and stably held in an attitude slightly tilted backward.

When the ball B ₃ enters the upper ball socket 3 in this state, the ball rides on the upper surface of the reversing actuating member 15 and presses down the rear end of the ball with its weight as shown by the chain line in FIG. Exit to. As a result, the reversing actuating member 15 is reversed as shown by the solid line in FIG. 4, and the contact between the cam piece 15b and the engagement protrusion 14d of the ball receiving member 14 is released, and the ball receiving member 14 is moved downward under its own weight. The ball receiving portion 14b is rotated to project the ball receiving portion 14b to the front surface of the mounting board 1. In addition, at this time, the reversing operation member 15
The ball riding on the upper surface comes out downward while being supported by the ball receiving projection 22, thereby ensuring the reversing operation of the reversing operation member 15.

[Effects of the invention] As explained above, the ball winning device of the present invention has the following effects:
A first ball inflow path and a second ball inflow path that can receive balls from the side.
A ball receiving member is provided between the ball receiving channel so as to be able to protrude and retract freely, and the ball receiving member is alternately protruded and retreated by the balls entering the upper ball receiving hole, and when the ball receiving member is projected, the balls that have jumped into the second ball receiving channel are removed. This system allows only the balls to enter the lower ball socket, and when retracting, it creates an opportunity for all the balls that have entered the first and second ball inflow channels to enter the lower ball socket. It has the advantage of providing a new feature that is significantly different from the prize-winning device, and making the player more interested.

[Brief explanation of the drawing]

The drawings show one embodiment of the present invention; FIG. 1 is a perspective view, FIG. 2 is a partially sectional front view, FIG. 3 is a vertical sectional plan view of the main part, and FIGS. 4 and 5 are FIG. 6 is a perspective view of the ball receiving member, and FIG. 7 is a perspective view of the reversing operation member. 1... Mounting board, 3... Upper ball socket, 6... First ball inflow path, 7... Second ball inflow path, 8 and 9...
Ball drop opening, 10... lower ball socket, 14... ball receiving member, 15... reversal actuation member.

Claims (1)

[Scope of utility model registration request] An upper ball socket and a lower ball socket are provided at the upper and lower ends of the front center of the mounting board, and a first ball inflow channel and a second ball socket are provided below the upper ball socket and can receive balls from both the left and right sides. Inflow channels are provided above and below, and a ball droplet is provided in the center of each in a communicating manner to guide the hit ball to the lower ball socket, and the back of the mounting board is provided with a first ball inflow channel and a second ball inflow channel. A ball winning device for a pachinko machine, which is provided with a ball receiving member that can freely protrude and retract between a ball receiving hole and a reversing actuating member that alternately projects and retreats the ball receiving member when winning balls enter the upper ball receiving hole. .