JPS6218183B2 - - Google Patents

Description

[Detailed description of the invention] Industrial applications The present invention relates to a pachinko game machine.

BACKGROUND TECHNIQUES Various efforts have been made to make pachinko games more enjoyable. For example, there is a play equipment in which when a small ball is hit and enters a hole, a score is set for that hole, and after the ball is hit, the score is settled by a counter, and coins equal to the total score are ejected from the outlet. Japanese Patent Publication No. 50-41640
As proposed in the official bulletin, this hole had the feature that the points would increase with each ball that entered the hole.

In addition, a pachinko machine was developed by Tokukai Sho in which a large number of chuck cars that can be opened and closed are arranged on the board, and when a ball enters one chuck car, the other chuck cars open, and the opening time of the other chuck cars is controlled by the number of balls entered. This game machine was proposed in Publication No. 52-105038, but this game machine changes the game by eliminating the regularity of opening and closing of a large number of movable chuck cars. A chucker does not close depending on the number of balls landed in another chucker, which is determined by the chucker that opened the other chucker.

Problems to be Solved by the Invention The present invention is characterized in that a single movable winning device on the board is opened by detecting the balls of each chucker, and this movable winning device is closed by receiving a predetermined number of balls for each chucker. The technical problem is to provide a pachinko game device that is not monotonous while enjoying the fun of aiming by making the opening of this movable winning device larger than each chucker.

Means for Solving the Problems In order to achieve the above-mentioned technical problems, the pachinko game machine of the present invention includes a plurality of chuck cars and a single movable winning device having a larger opening than the chuck cars on the surface of the pachinko game board. The movable winning device expands when a pachinko ball enters one of the chuck cars, and a number of pachinko balls that are predetermined by each chuck car and differ depending on each chuck car enter the movable winning device. It is characterized by being closed when it is accepted.

Operation When a pachinko ball hit onto a game board enters one of the chuck cars, a single movable winning device having more openings than the chuck cars opens. The movable winning device closes when a predetermined number is accepted by each chaser into it.

Embodiment An embodiment of the present invention will be described with reference to the drawings.

FIG. 1 is a surface appearance diagram of a pachinko game machine embodying the present invention, in which 1 is a pachinko game board, 2 to 7 are chucklers, and 8 is a chuckler larger than the chucklers 2 to 7 provided below the chucklers 2 to 7. It is a movable winning device with an opening. In addition, the chat car 2
~7 The numbers shown above indicate that a pachinko ball falls into each chuck car 2 to 7 and the movable winning device 8 expands.
This indicates the number of balls that can be accepted into the movable winning device 8 before the movable winning device 8 closes, and the number of balls is 1 for the chucker 2, 2 for the chucker 3, 3 for the chucker 4, and 5 for the chucker 5. The chuck car 6 continues expanding until 10 pachinko balls and the chuck car 7 drop 20 balls into the movable winning device 8. Further, the chuckers 2 to 7 may either catch the fallen pachinko balls or pass them through.

FIG. 2 is a diagram of the control circuit of this embodiment.

Reference numerals 10 to 15 are micro switch contacts provided in each of the chuck cars 2 to 7, which are turned on and off when a pachinko ball falls. 20 to 25 are NOR circuits, and the contacts 10 to 15 of each micro switch and the OR circuit described later
The signal from the circuit 33 is input, and the output S1 of the NOR circuit 20 is a flip-flop (hereinafter referred to as FF).
), the output S2 of the NOR circuit 21 is input to FF1, and the output S3 of the NOR circuit 22 is input to FF0.
2. The output S5 of the NOR circuit 23 is input to FF3, the output S10 of the NOR circuit 24 is input to FF4, and the output S20 of the NOR circuit 25 is input to FF5. 31
~33 is an OR circuit, and the output C1 of FF0~FF5,
C2, C3, C5, C10, and C20 are input. The output of the OR circuit 33 is input to a solenoid drive circuit 34 and drives a solenoid 35 of the movable winning device 8. Also, the output of the OR circuit 33 is
Connected to the inputs of NOR circuits 20 to 25, and
It is input to the NAND circuit 37. NAND circuit 3
The output of 7 is input to the reset terminal of counter 38. 40 to 45 are OR circuits, the inputs of which are connected through the inverter 36 to the circuit 52 that issues a reset signal when the power is turned on, and the other inputs are "1", "2", "5", "10", and "20" of the counter 38. are connected to the outputs Q1, Q2, Q5, Q10, and Q20 of. In addition, the outputs R1 and R of the OR circuits 40 to 45
2, R5, R10, and R20 are input to the reset terminals of FF0 to FF5. 50 is a contact point of a micro switch that detects a pachinko ball falling into the movable winning device 8, and its detection signal is inputted to the counter 38 through an inverter 51.

Next, the operation of the above embodiment will be described.

When a pachinko ball falls into the chuck car 2 on the game board, the contact 1 of the micro switch of the chuck car 2
0 turns ON and OFF and inputs an "L" level signal to the NOR circuit 20. Since the other inputs of the NOR circuit 20 are normally at the "L" level, the "H" level signal S1 from the NOR circuit 20 is input to FF0 to transfer FF0, and the output C1 becomes "H" level, and the OR
Since the circuits 31 and 33 open their gates and output an "H" level output, the NOR circuits 20 to 25 are closed, and the micro switch contacts 10 to 15 are then turned on.
Even when turned OFF, the NOR circuits 20 to 25 do not output any output. On the other hand, the "H" level signal from the OR circuit 33 is input to the NAND circuit 37.
Since the other inputs of 7 are also at the "H" level ("L" level only when the power is turned on), the NAND circuit 37 outputs a "L" level signal and resets the counter 38. Furthermore, the "H" level signal of the OR circuit 33 activates the solenoid drive circuit 34,
The solenoid 35 is energized and the movable winning device 8 is expanded. When the expanded movable winning device 8 and the pachinko ball fall, the contact point 50 of the micro switch turns ON.
OFF and counter 3 through inverter 51.
8, and the counter 38 becomes "1".
“H” level output Q1 of counter “1” is OR
(The other inputs of the OR circuits 40 to 45 are always input with "L" level output through the inverter 36 except when the power is turned on.) The OR circuit 40 outputs an output R1, and FF0 When is reset, the output C1 of FF0 becomes "L" level, so the output of OR circuit 33 also becomes "L" level,
The solenoid 35 is de-energized, the movable winning device 8 closes and returns to the initial state, and the NOR circuit 20~
Since the "L" level signal is input to one input of the microswitch 25, it returns to its initial state in which it receives signals from the contacts 10 to 15 of the microswitch and outputs an output.

Similarly, when a pachinko ball falls into the chuck car 3, the output S2 of the NOR circuit 21 becomes "H" level, transfers FF1, outputs the output C2, and in the same way, this expands the movable winning device and causes the counter 38 to move. Reset and close NOR circuits 20-25. Movable winning device 8 with expanded counter 38
When two pachinko balls are counted, the reset signal R2 is used to reset the FF1, the output C2 is stopped, and the movable winning device 8 returns to the closed initial state.

Similarly, when pachinko balls fall into chuck cars 4, 5, 6, and 7, respectively, FF2, FF3, and
FF4 and FF5 transfer and expand the movable winning device 8. When the counter 38 counts "5", "10" and "20" pachinko balls falling into the movable winning device 8, it resets FF2 to FF5, respectively.
Return to initial state.

In this way, until the movable winning device 8 receives 1 pachinko ball for the chucker 2, 2 for the chucker 3, 3 for the chucker 4, 5 for the chucker 5, 10 for the chucker 6, and 20 for the chucker 7. Expand the movable winning device.

Effects of the Invention As described above, the present invention has a plurality of chuckers and a single movable winning device larger than the chuckers arranged on the board surface, and the movable winning device is opened when a ball is detected in one of the chuckers. , the game can be changed by changing the number of balls accepted by a single movable winning device depending on each chuck car, and closing the movable winning device when the winning movable device accepts this number of balls. Since it has a single opening and is larger than each chucker, it is possible to play an interesting game that is not monotonous.

[Brief explanation of the drawing]

FIG. 1 is an external view of the surface of a pachinko board of a pachinko game machine embodying the present invention, and FIG. 2 is a control circuit diagram of this pachinko game machine. 2 to 7...Chat car, 8...Movable winning device,
10~15,50...Micro switch contact,
FF0 to FF5...Flip-flop, 35...Solenoid, 38...Counter.

Claims (1)

[Claims] 1. On the surface of a pachinko game board, a plurality of players and a single movable winning device having a larger opening than the players are arranged, and the movable winning device expands when a pachinko ball enters any of the players, and each A pachinko game device, characterized in that the device closes when a number of pachinko balls predetermined by the chuck cars and differing for each chuck car are accepted into the movable prize winning device.