JPH0640913B2 - Pachinko machine - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a predetermined winning operation in which a pachinko ball jumps into a predetermined winning opening to change from a second state in which no hit ball is won to a first state in which a hit ball is easy to win. The present invention relates to a pachinko machine that allows a player to make a profit by hitting a pachinko ball into a winning hole different from the mouth.

[0002]

2. Description of the Related Art In a pachinko machine, a jumping condition during a game changes depending on the skill of the player, and it is possible to generate or secure a right (hereinafter, right) advantageous to the player.
It is one of the requirements for increasing the player's willingness to play. This kind of pachinko machine has a model that increases the winning probability by opening a specific winning opening for a predetermined time based on the winning of a special winning opening different from the normal winning opening,
There is one in which the specific winning opening and the special winning opening are separately provided.

In order to exercise the right obtained with this kind of pachinko machine, first, the aim of the hit ball is aimed at the special winning opening, and the hit ball is awarded, and then the aim of the hit ball is aimed at the particular winning opening. To win the prize.

[0004]

In the case of a pachinko machine having such game contents, the specific winning port is the first adjustment of the hitting force.
Since it is different before and after the state, it may be difficult for the beginner player to exercise sufficient rights because he is concerned about adjusting the batting power. For this reason, even when the same right is generated and exercised, the beginner player has a decrease in willingness to play due to a technical difference with respect to a skilled player.

[0005] Therefore, the present invention aims to provide a pachinko machine in which the right can be easily exercised.

[0006]

In order to achieve the above-mentioned object, the present invention provides a specific state in which a hitting ball can easily enter a game board and a second state in which the hitting ball does not enter. A special winning opening, a special winning opening, and a special winning detection means for detecting the entry of a hit ball into the special winning opening are provided, and the specific winning opening is based on the detection of the entry of the hit ball by the special winning detection means. Drive means for controlling the drive from the second state to the first state is provided, and the special winning openings are arranged at both ends of the specific winning opening.

[0007]

With the above structure, since the specific winning opening and the special winning opening are close to each other, the hitting ball can be jumped into the specific winning opening and the special winning opening without changing the adjustment of the hitting power. .

[0008]

Embodiments of the present invention will be described below with reference to the drawings.

In FIG. 1, reference numeral 1 denotes an accessory used in a pachinko machine according to the present invention.
The winning entrance 2 and the right and left shoulder opening 3, 4 are provided, and the accessory 1
Side wall winning openings 5, 6 are provided on both side walls. The accessory 1 has a distribution port 7, and a distribution plate 8 is provided at the bottom thereof.

The distribution plate 8 is inclined from the rear to the front, and the distribution ports 7 are arranged from the respective winning openings 2, 3, 4, 5, 6.
The pachinko balls 9 and 10 that have jumped in are rolled in front of the inclined plate 8 while changing their course by the projecting portion 11 projecting from the distribution plate 8. Partition plates 12 and 13 are erected at the front of the distribution plate 8, and the partition plate 1
A portion between 2 and 12 is a right securing winning opening 14, and the right securing winning opening 14 is provided with a right securing switch 15 as a right securing detecting means having a shape shown in FIG. The function of the right securing switch 15 will be described later. Ordinary winning holes 16 and 17 through which a predetermined number of winning balls are paid out are provided on both sides of the right securing winning hole 14.

Below the accessory 1, an attacker winning hole 18,
19 is provided, and between the attacker winning opening 18 and the attacker winning opening 19 is an attacker 20 as a specific winning opening for picking up a falling pachinko ball. The attacker 20 drives a solenoid 21 as a driving means by a solenoid drive circuit 48 described later, thereby opening the attacker 20 and creating a state in which a pachinko ball with a high probability of jumping in easily enters.

As shown in FIG. 3, the attacker 20 is controlled to be opened / closed by a solenoid 21 as a driving means. In FIG. 3, 22 is an attacker control lever mechanism. Right exercising winning holes 23, 24 as special winning holes are provided on both sides directly above the attacker winning holes 18, 19 so as to face the attacker winning holes 18, 19, respectively. The right exercising winning holes 23 and 24 are provided with right exercising switches 25 and 26 as special winning detecting means respectively corresponding to the winning holes 23 and 24. This will allow you to exercise your rights 2
By adjusting the hitting force so as to aim at 3 and 24, as a result, it is possible to aim at the attacker 20 including the attacker winning holes 18 and 19.

In other words, the attacker winning holes 18 and 19 are arranged on both sides of the attacker 20, and the right exercising winning holes 23 and 24 and the right exercising switch are provided directly above the attacker winning holes 18 and 19.
Instead of providing 25, 26, for example, a right exercise switch 25,
26 may be provided in the attacker winning holes 18 and 19, and the attacker winning holes 18 and 19 may be integrated with the right exercising switches 25 and 26 and the right exercising winning holes 23 and 24. , 19 and attacker 20 can be aimed at hitting the ball.

As shown in FIG. 4, the right securing switch 15 is connected to a Schmitt waveform shaping circuit 27, and the right exercising switches 25 and 26 are connected to a Schmitt waveform shaping circuit 28. The Schmitt waveform shaping circuits 27 and 28 output high signals when the switches 15, 25 and 26 are closed.

The output signal of the Schmitt waveform shaping circuit 27 is
The signal is input to the T flip-flop circuit 29, and the output signal of the Schmitt waveform shaping circuit 28 is input to the AND circuit 30. When the T flip-flop circuit 29 is set, that is, in the high state,
When a high signal is input from the Schmitt waveform shaping circuit 27, it goes into a low state. The output signal of the T flip-flop circuit 29 is an AND circuit 30 and a 4-bit binary counter circuit 31.
Has been entered in and.

The 4-bit binary counter circuit 31 is
When the T flip-flop circuit 29 is in the high state, it is reset to output a low signal to the NAND circuit 32.

Reference numeral 33 is a clock circuit, and 34 is a power reset circuit. When the power is turned on, the clock circuit 33 outputs the clock signal A shown in FIG. 5, and the power reset circuit 34 outputs the reset signal. Circuit 35 and OR circuit 36
It is designed to output to. The OR circuit 35 includes a reset signal output from the power reset circuit 34 and a knot circuit 37.
The reset signal input from the NAND circuit 32 via
It is designed to output to the flip-flop circuit 29,
The T flip-flop circuit 29 is reset to a low state when at least one of the power reset circuit 34 and the knot circuit 37 is in a high state.

The clock signal A of the clock circuit 33 is input to the 4-bit binary counter circuit 38. Four
The bit binary counter circuit 38 has four output lines, the output lines “A” and “A” are connected to the AND circuit 39, and the output line “C” is connected to the pilot lamp drive circuit 40. The output line “D” is connected to the 4-bit binary counter circuit 41. Each output line "A"
The rectangular signal shown in FIG.

Reference numeral 42 denotes a pilot lamp, which is turned on and off, and the pilot lamp drive circuit 40 is intermittently turned on and off by an output signal from the 4-bit binary counter circuit 38, so that it is in a blinking state.

The right securing switch 15, the Schmidt waveform shaping circuit 27, and the T flip-flop circuit 29 are turned on when a pachinko ball hits a predetermined winning opening to drive a solenoid 21 which increases the hitting probability. Set it to the ready state,
The right securing circuit that secures the right to increase the probability of jumping in is generally configured to include the right exercising switches 25 and 26, the AND circuit 30, and 4.
The bit binary counter circuit 31 generally constitutes a right exercising circuit, and the right exercising circuit is when the pachinko ball jumps into a winning hole different from the predetermined winning hole and the right securing circuit is in the on state. When turned on, the solenoid 21 is driven for a predetermined period of time to exercise the secured right.

The AND circuit 30 is a T flip-flop circuit.
29 is in the high state, and the right exercise switches 25, 26
When at least one of the two is closed, the set signal is output to the flip-flop circuit 43, and the flip-flop circuit 43 is set to the high state. The output signal of the flip-flop circuit 43 is input to the knot circuit 44 and the differentiating circuit 45.

The knot circuit 44 has a function of releasing the reset of the 4-bit binary counter circuit 41,
When the flip-flop circuit 43 is in the low state, the high signal output from the knot circuit 44 resets the 4-bit binary counter circuit 41 so that the 4-bit binary counter circuit 41 outputs the low signal. When the reset circuit 43 is in the high state, this reset is released and the clock signal shown in FIG. 7 is output.

The differentiating circuit 45 is adapted to output a differentiating signal at the rise of the flip-flop circuit 43 from low to high, and this differentiating signal is inputted to the 4-bit binary counter circuit 38, and this differentiating signal is inputted. The 4-bit binary counter circuit 38 is reset by.

This 4-bit binary counter circuit 38
The relationship between the clock signal output from the clock signal A and the clock signal A output from the clock circuit 33 will be described with reference to FIGS. 5 and 6. A clock signal having a cycle twice that of the clock signal A is output line "A". From the output line “a”, a clock signal with an 8 times period is output from the output line “c”, and a clock signal with a 16 times period is output from the output line “a”. 4 bit binary counter circuit 38, each time it is reset, the clock signal A immediately after the reset is newly counted again and the clock signal shown in FIG. 6 is repeatedly output.

4-bit binary counter circuits 41 and 4
The relationship with the clock signal output from the bit binary counter circuit 38 will be described below. The 4-bit binary counter circuit 41 has three output lines “o”, “ka”,
The clock signal output from the output line "O" has a double cycle, and the clock signal output from the output line "O" has a double cycle. The clock signal output has a cycle four times as long as the clock signal output from the output line “D”, and the clock signal output from the output line “K” is the clock output from the output line “D”. It has 16 times the period of the signal.

The clock signals output from the output lines “O”, “F”, and “K” are input to the AND circuit 46.
The AND circuit 46 uses the output lines "O", "K", and "K".
When each is high, the reset signal B shown in FIG. 8 is output to the OR circuit 36, and the reset signal B is input to the flip-flop circuit 47 and the flip-flop circuit 43.

The flip-flop circuit 47 is set by the clock signal output from the output line "ki" of the 4-bit binary counter circuit 41, and maintains the high state until the reset signal B is input. The output signal of the flip-flop circuit 47 is input to the solenoid drive circuit 48, the 4-bit binary counter circuit 31 and the 4-bit binary counter circuit 49.
The 4-bit binary counter circuit 49 is set when the flip-flop circuit 47 is high, and outputs the clock signal input from the AND circuit 39 to the resistance dollar waveform synthesizing circuit 50.

A 4-bit binary counter circuit 31
Counts the number of times the output signal of the flip-flop circuit 47 is input, that is, the number of times the right has been exercised, and when the number of times the right has been exercised reaches 10, high signals are output together from the two output lines. The combined waveform signal output from the resistance dollar waveform synthesizing circuit 50 is input to the voltage variable oscillating circuit 51, the voice amplifying circuit 52, and converted into sound from the speaker 53.

Reference numeral 54 denotes an AND circuit. The AND circuit 54 receives the output signal of the T flip-flop circuit 29, the clock signal from the output line "C" of the 4-bit binary counter circuit 38, and the output signal from the NAND circuit 32. Is input, and when the T flip-flop circuit 29 and the NAND circuit 32 are high, in other words, the right is secured, the clock signal from the output line "U" of the 4-bit binary counter circuit is pilot-lamp driven. Output to circuit 55. As a result, the pilot lamp drive circuit 55 repeats the extinguishing of the lighting, thereby informing the pilot lamp 56 of the state of securing the right to increase the entry probability.

Next, the operation will be described.

(A) The power is turned on.

When the power is turned on, a reset signal is output to the OR circuit 35 and the OR circuit 36, and this reset signal is output to the T flip-flop circuit 29 and the flip-flop circuit 43.
Is input to the flip-flop circuit 47. Then,
T flip-flop circuit 29, flip-flop circuit 43,
The flip-flop circuit 47 becomes low. Since the flip-flop circuit 43 is in the low state, the knot circuit 44 is in the high state, and the 4-bit binary counter circuit 41
Is reset and the output of the clock signal is prohibited.

When the power is turned on, the clock circuit 33 outputs the clock signal A, which is input to the 4-bit binary counter circuit 38. The clock signal output from the output line "C" of the 4-bit binary counter circuit 38 is the pilot lamp drive circuit 40.
The pilot lamp 42 blinks when the power is turned on.

The AND circuit 54 has the 4-bit binary counter circuit 38 because the T flip-flop circuit 29 is in the low state regardless of whether the NAND circuit 32 is in the high or low state.
Do not output the clock signal output from the output line “C” to the pilot lamp drive circuit 55. Therefore, the pilot lamp 56 is off.

The solenoid 21 is a flip-flop circuit 47.
Is not driven because it is in the low state, the attacker 20 is in the closed state, and the 4-bit binary counter circuit 49 is
Since the flip-flop circuit 47 is in the low state,
It is not set and no sound effect is produced from the speaker 53.

(B) A pachinko ball jumps into one of the prize holes 2, 3, 4, 5, 6 of the accessory 1 during the game, and the prize ball enters the right securing prize port 14 to secure the right. When the switch is momentarily closed.

When the right securing switch 15 is closed, the Schmitt waveform shaping circuit 27 based on the closing of the right securing switch 15
The output signal from the T flip-flop circuit 29 changes from low to high. This signal is input to the AND circuit 30 and the 4-bit binary counter circuit 31.

The 4-bit binary counter circuit 31 is
Since the T flip-flop circuit 29 is reset when it is high, the output signals output from the two output lines thereof are both low, and the NAND circuit 32 outputs a high signal. , The T flip-flop circuit 29 is high and the NAND circuit 32 satisfies the high condition, the clock signal of the output line "C" of the 4-bit binary counter circuit 38 is output, and the pilot lamp 56 blinks. Then, it is displayed that the right has been generated and secured.

The state of securing the right disappears under the following three conditions.

When the right securing switch 15 is closed when the T flip-flop circuit 29 is in the high state.

When the right to increase the jump probability is secured, the T flip-flop circuit 29 is in the high state and is in the operating state. At this time, if a hit ball jumps into the right securing winning opening 14 and the right securing switch 15 is closed, the T flip-flop circuit 29 is reset based on the closing of the right securing switch 15, and the high state is changed to the low state. , The right secured state disappears by shifting from the operating state to the inactive state.
As described above, the T flip-flop circuit 29 alternately repeats setting and resetting each time one ball is hit,
Securing and extinguishing rights are reversed.

Therefore, when the player exercises the right, the right exercising winning port 2 so that the player does not jump into the right securing winning port 14.
The aim is to hit the ball at 3 and 24. Therefore, it is possible to enhance the interest of the player in two stages of securing the right and exercising the secured right without extinguishing it, and to impart the game change to the player.

B When the power is turned off.

When the right is exercised a predetermined number of times.
The extinction of the right when the right is exercised a predetermined number of times will be described later.

(C) When the right is secured, and when the pachinko ball jumps into either one of the right exercising winning holes 23 and 24.

The AND circuit 30 outputs a high signal, and the flip-flop circuit 43 changes from low to high.

The differentiating circuit 45 is a flip-flop circuit.
Since the differential signal is output at the rising edge of 43 when it goes from low to high, the 4-bit binary counter circuit 38
Is reset once, the clock signal A from the clock circuit 33 is newly counted, and the clock signal shown in FIG. 6 is output.

The 4-bit binary counter circuit 41 is
Since the knot circuit 44 becomes low when the flip-flop circuit 43 is high, the reset is released and the clock signal shown in FIG. 7 is output. AND circuit as shown in FIG. 7 and FIG.
Since the rising edge of the clock signal output from the output line "ki" is earlier in time between the reset signal B output from 46 and the clock signal output from the output line "ki", the flip-flop circuit 47 , It is set and becomes high when the clock signal from this output line "ki" is high.

When the flip-flop circuit 47 becomes high,
Since the solenoid drive circuit 48 is driven, the solenoid
21 is activated, the attacker 20 is opened, the high signal is input to the 4-bit binary counter circuit 31, and the 4-bit binary counter circuit 31 counts that the right exercise has been performed once.

The 4-bit binary counter circuit 49 is
Since the flip-flop circuit 47 is set when it is high, the clock signal from the AND circuit 39 is output to the resistance dollar waveform synthesizing circuit 50, and the sound effect is generated together with the operation of the solenoid 21.

The flip-flop circuit 47 is an AND circuit 46.
Is reset by the reset signal B output from
As shown in FIG. 9, it goes from high to low after a lapse of a predetermined time. As a result, the operation of the solenoid 21 is stopped, the generation of the sound effect is stopped, and the flip-flop circuit is stopped.
Since 43 is also reset by the reset signal B, the flip-flop circuit 43 changes from high to low and the knot circuit
44 becomes high and 4-bit binary counter circuit 41
Is reset, the output of the clock signal is prohibited, and the first exercise of the right ends.

In this way, the exercise of this right is repeated, and the number of times of this exercise of right is counted by the 4-bit binary counter circuit 31. When the number of times reaches 10, the two bits of the 4-bit binary counter circuit 31 Since the high signal is output together from the output line and the NAND circuit 32 becomes low, the knot circuit 37 becomes high, which is the T flip-flop circuit via the OR circuit 35.
Entered in 29.

As a result, the T flip-flop circuit 29 is reset to change from high to low and the right disappears, while the AND circuit 54 operates as a 4-bit binary counter circuit.
The low level is output regardless of the clock signal of the 38th output line “C”. Therefore the pilot lamp 56
Is extinguished, so the disappearance of the rights that have occurred and are secured is displayed.

Therefore, the secured right is extinguished by either driving the solenoid 21 a predetermined number of times as described above or re-entering the right securing winning opening 14.

When the solenoid 21 is driven, the right row use winning openings 23 and 24 are arranged at both ends of the attacker 20, so the attacker 20 and the right row using winning openings 23 and 24 are close to each other, and the hitting force Attacker without changing adjustments
It is possible to make a hit ball jump into 20 and the right row use winning holes 23, 24. The example shows one configuration example of the present invention. For example, the symbol display device is variably displayed based on the detection of the entry of a hit ball into the special winning opening, and the stop symbol when the variable display is stopped. It is possible to appropriately change this within the scope of the object of the present invention, such as driving a specific winning opening from the second state to the first state according to the above.

[0056]

As described above, according to the present invention, when the right advantageous to the player is generated, the specific winning opening and the special winning opening are close to each other, so that the adjustment of the hitting force is not changed. It is possible to hit a ball into a specific winning hole or a special winning hole. As a result, even when the right is generated and exercised, it is possible to prevent the beginner player from deteriorating the willingness to play due to the technical difference with the skilled player.

[Brief description of drawings]

FIG. 1 is a perspective view of an accessory used in a pachinko machine according to the present invention.

FIG. 2 is a perspective view of a right securing switch of a pachinko machine according to the present invention.

FIG. 3 is a perspective view showing a connection relationship between an attacker and a solenoid used in the pachinko machine according to the present invention.

FIG. 4 is a block diagram of a circuit used in the pachinko machine according to the present invention.

5 is a clock signal diagram of the clock circuit shown in FIG.

6 is a signal waveform diagram of a clock signal output from the binary counter circuit shown in FIG.

7 is a signal waveform diagram of a clock signal output from the binary counter circuit to which the clock signal shown in FIG. 6 is input.

8 is a signal waveform diagram of a reset signal output from the AND circuit to which the clock signal shown in FIG. 7 is input.

9 is a waveform diagram of an output signal output from the flip-flop circuit set by the clock signal shown in FIG. 14 Right guarantee winning hole 15 Right guarantee winning switch 23, 24 Right exercising winning hole 25, 26 Right exercising switch 27, 28 Schmitt waveform shaping circuit 29 T flip-flop circuit 30 AND circuit 31 4-bit binary counter circuit 43 Flip-flop circuit 48 Solenoid drive circuit

Front page continuation (72) Inventor Misao Hojima 2-8-5 Nishiki-cho, Kiryu-shi, Gunma Prefecture (72) Inventor Toshio Oda 3-30-12 Nakano Nakano-ku, Tokyo Condominium Soleuyu Room 509 (72) Inventor Kanda Masao 1-9-13 Hamamatsu-cho, Kiryu-shi, Gunma Prefecture (72) Inventor Hitoshi Morita Ohma-machi, Yamada-gun, Gunma Prefecture 45-3 Oma (72) Sadayuki Takahashi 1-487-4 Aioi-cho, Kiryu-shi Gunma Prefecture (72) ) Inventor Momojiro Kanai 5-21 Orihime-cho, Kiryu-shi Gunma (72) Inventor Reiji Fujita 6-8-6 Higashi Kiryu-shi, Gunma (72) Inventor Tadashi Roppongi 1241-5 Kurokawa Hiromachi, Kiryu-shi Gunma ) Inventor Kiyoshi Otani 762-Kirihara, Omama-cho, Yamada-gun, Gunma Prefecture (72) Inventor, Jiro Hayashi, 713-1 Aramaki-machi, Maebashi, Gunma Prefecture

Claims (1)

[Claims] 1. A specific winning opening, a special winning opening, and a special winning opening that can be changed into a first state in which a hitting ball easily enters the game board and a second state in which a hitting ball does not enter the game board. A special winning detection means for detecting the entry of a hit ball is provided, and drive for controlling the drive of the specific winning opening from the second state to the first state based on the detection of the entry of the hit ball by the special winning detection means. A pachinko machine characterized in that means is provided, and the special winning openings are arranged at both ends of the specific winning opening.