JPH06343741A - Winning device of pachinko machine - Google Patents

Abstract

PURPOSE:To offer a winning device of a pachinko machine which can vary the winning rate without changing the size of form of entering mouths. CONSTITUTION:On the attachment board 20 to attach to the playing board, a rotating body 22 having the first ball receiving concave 23 and the second ball receiving concave 24 which can receive one ball at a time are fixed in a rotatable manner by means of a shaft respectively and a ball entrance 26 to take in balls running down the playing section to the first ball receiving concave 23 of the rotating body 22 is formed as well. Further a ball exit 27 to discharge a ball taken in to the second ball receiving concave 24 of the rotating body 22 to the playing section and a winning ball outlet 30 to discharge a ball taken in to the first ball receiving concave 23 of the rotating body 22 to a ball connecting passage with a detective switch facing to it are equipped, where the rate of winning is varied by controlling the rotating speed of the rotating body 22 by a control means.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a winning device for a pachinko machine, and more particularly to a winning device for a pachinko machine used in connection with the establishment of a predetermined specific condition.

[0002]

2. Description of the Related Art In a pinball machine provided with a variable winning device which can be converted into a first state which is unfavorable to a player and a second state which is advantageous to the player, it relates to establishment of a specific condition for converting the variable winning device. Various winning devices have been developed. For example, in the pachinko machine described in Japanese Patent Laid-Open No. 4-295386, one of a plurality of passage areas including a special device operation area is provided below the electric prize winning device that is released when a predetermined game state is reached. Provided with a special winning device to guide the distribution to, the electric winning device is closed when a certain time has elapsed after the release or when a predetermined number of passing regions or more is reached, We have increased the winning rate in the special device operating area. Further, the pachinko machine is provided with a starting winning opening device having a rotating disk having one ball receiving recess. On the other hand, in Japanese Utility Model Laid-Open No. 1-126288, the winning rate is configured such that the rotation rate of a rotating member having a plurality of passage areas including a special device operating region is changed in a reverse direction to change the winning rate of the special device operating region. The device is described.

[0003]

Then, the winning rate of the winning device related to the establishment of the specific condition is generally determined depending on the ease of entering the game ball, that is, the size of the winning opening of the winning device. Therefore, the winning rate is increased by opening the winning opening and enlarging it. Therefore, there is little difference in each pachinko machine, and the player is tired of the present situation. The present invention has been proposed in view of the above, and an object of the present invention is to provide a winning device for a pachinko machine that can change the winning rate without changing the size of the winning opening or changing the form.

[0004]

In order to achieve the above object, the present invention has a mounting plate for mounting on a game board, and is rotatably attached to the mounting plate, and can receive one ball. A rotating body having a plurality of ball receiving recesses, a drive source for rotationally driving the rotating body under the control of the control means, and a ball inlet for taking in a ball flowing down the game board into the ball receiving recesses of the rotating body. A ball outlet for discharging the ball taken in the ball receiving concave portion of the rotating body, and a winning ball opening for discharging the ball taken in the ball receiving concave portion of the rotating body to a ball communication path facing the detection switch, The control means controls the rotating body to change the winning rate.

[0005]

In the prize winning device including the rotating body having the plurality of ball receiving concave portions, the rotation rate of the rotating body is controlled by the control means, so that the winning rate of the winning device can be changed without changing the form.

[0006]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below with reference to the embodiments of the drawings. FIG. 1 is a front view of a game board 2 of a pachinko machine in which a winning device 1 according to the present invention is arranged. On the surface of the game board 2, a game section 4 surrounded by a guide rail 3 is formed, and a center accessory 5 is arranged in the approximate center of the game section 4.
Various winning devices or prizes 6 ... And a windmill 7 at predetermined positions
... and the like are provided, and obstacle nails 8 are provided at appropriate positions.

That is, in the illustrated game board 2, the winning device 1 according to the present invention is arranged on the left side of the center accessory 5, and below the winning device 1, the first state which is disadvantageous to the player. Variable winning device 9 that can be converted into a second state that is advantageous to the player
To arrange. Below the center accessory 5, an ordinary electric prize 11 having a specific winning opening 10 is arranged, and pocket-shaped prize winning tools 6c and 6e are arranged on the left and right of the normal electric prize 11. Then, the winning device 6e on the left side is set as the starting winning port described later, and the winning device 6c on the right side is dropped to the right and set as the winning port.

Further, between the center accessory 5 and the ordinary electric accessory 11, there is provided a prize winning tool 6d serving as a center lower prize opening. Further, a winning device 6a which is a right sleeve winning port is arranged at a position approximately symmetrical to the variable winning device 9, and a winning device 6b which is a right shoulder winning port 6b is located above the right sleeve winning port 6a. To arrange. Then, at the lowest position of the game section 4, an out port 12 into which a ball that has not won a prize flows into is provided.

As shown in FIG. 2 to FIG. 3, the winning device 1 according to the present invention has a cylindrical rotating body 22 driven by a motor 21 as a driving source, which is attached to the front side of a mounting plate 20. Two
The first with a U-shaped cross section that can accept one sphere on the side surface of No. 2
A ball receiving recess 23 and a second ball receiving recess 24 are provided. Further, a surrounding wall 25 is provided around the rotating body 22, and a sphere inlet 26 (for example, an opening width of 12 mm for a sphere diameter of 11 mm) slightly wider than the diameter of the sphere is provided in the upper portion, and an opening width is formed on a side portion. , A ball outlet 27 of, for example, 17.5 mm is opened.

The first ball receiving recess 23 and the second ball receiving recess 2
Numeral 4 is provided in the side peripheral portion of the rotating body 22 so as to be close to each other, a guide rib 28 for guiding the sphere backward is provided at the bottom of the first ball receiving concave portion 23, and the second ball receiving concave portion 24 is provided. A locking rib 29 for holding the sphere in the concave portion is provided on the rear edge.
Further, the opening directions of the first ball receiving concave portion 23 and the second ball receiving concave portion 24 are different, and the first ball receiving concave portion 23 rotates the rotating body 22 and the ball outlet 27 of the surrounding wall 25 and the first ball receiving concave portion 23. Even if the ball receiving recess 23 is in communication, the ball that has flowed into the first ball receiving recess 23 is open in a direction in which it does not flow out from the ball outlet 27 to the surface of the game board 2, but the second ball receiving recess 24 is When the rotator 22 rotates and the ball outlet 27 and the second ball receiving recess 24 communicate with each other, the ball that has flowed into the second ball receiving recess 24 flows from the ball outlet 27 into the game section 4
It is supposed to be leaked to.

A rotating body 22 is attached to the mounting plate 20.
The winning ball opening 30 that can communicate with the first ball receiving recess 23 is opened so as to be located between the ball inlet 26 and the ball outlet 27 of the surrounding wall 25. Further, a guide wall 31 is provided on the back side of the mounting plate 20 and a cover body 32 is fixedly attached to form a ball communication path 33 communicating with the winning ball opening 30. Show the switch 34. A motor mounting guide wall 35 is provided on the cover body 32, and the motor 2 as a drive source is provided through the motor mounting guide wall 35.
1 is attached. The motor 21 is preferably a stepping motor that can rotate in the normal and reverse directions.

Although not shown, the rotating body 22
Position detecting means for detecting the position of The position detecting means includes, for example, a magnet embedded in the rotating body 22,
It can be configured by a Hall IC provided on the mounting plate 20, or may be an optical sensor or the like.

In the winning device 1 having the above structure,
When the rotating body 22 is rotating in the arrow P direction in FIG. 4,
When the ball flowing down the game section 4 flows into the first ball receiving recess 23 from the ball inlet 26 of the surrounding wall 25, it is transferred to the winning ball mouth 30 without being discharged from the ball outlet 27 and the ball communication path 33.
Is taken in and flows down the ball communication path 33, and the detection switch 3
Act on 4. Further, the ball that has flowed into the second ball receiving recess 24 is discharged from the ball outlet 27 to the game section 4. When the rotating body 22 is rotating in the arrow P direction of FIG. 4, the state from FIG. 4A to the state of FIG. 4B can enter the first ball receiving recess 23 and win a prize. The timing (range of hitting) is from the state of (b) to the state of (a) is the timing (range of detachment) when the ball enters the second ball receiving recess 24.

On the other hand, even when the rotating direction of the rotating body 22 is the direction of the arrow Q in FIG. 4, the position of discharge from each ball receiving recess is the same. That is, when the rotating body 22 is rotating in the direction Q, the ball that has flowed into the first ball receiving recess 23 is immediately taken into the ball communication path 33 from the winning ball opening 30. In addition, the sphere that has flowed into the second ball receiving recess 24 passes through the winning ball opening 30 without being taken in and is transferred to the ball outlet 27.
The ball exit 27 is discharged to the game section 4. In this rotation direction, the winning state is from the state (c) to the state (d), and the timing is from the state (d) to the state (c).

Therefore, when the rotation speed of the rotating body 22 is increased or decreased, the winning timing is changed. In addition, even if the rotation speed is the same, the timing of winning can be increased or decreased depending on the rotation direction, and the winning rate can be changed. Furthermore, if the rotation speed and the rotation direction are changed at the same time, the amount of change in the winning rate further increases.

The winning device 1 having the above-described structure can be controlled according to a flow chart shown in FIG. 6, for example. That is, first, the initial position of the rotating body 22 is determined by the position detecting means provided on the rotating body 22. For example, it is set so that the motor switch provided on the rotating body 22 or the motor shaft is turned on in the state of FIG. 5A (the state where the out-of-range has ended).

Then, in the motor (A) processing, in step (hereinafter simply referred to as "S") 1, a counter (MT
CNT) is subtracted, and it is determined in S2 whether or not the MTCNT is "0". When MTCNT is not "0", S3
Proceed to and determine whether the right is active (special equipment is operating). On the other hand, when MTCNT is "0" in S2, the process proceeds to S4, and it is determined whether or not the right is granted.

If the right is granted in S3, speed 1 data (for example, 2 rpm) is loaded in S5. If the right is not granted in S3, speed 2 data (for example, 5 rp is obtained in S6).
m) is loaded. On the other hand, if the right is granted in S4, S6
The speed 2 data (5 rpm) is loaded in step S4, and the speed 1 data (2 rpm) is loaded in step S5 when the right is not in progress in step S4.

Then, in S7, the motor data is set and driven, and in S8, it is determined whether the motor switch is on or off. In S8, when the motor switch is on,
That is, in the case of the state of (a) in FIG.
After setting the angle data (per hit range) in TCNT, it returns. On the other hand, when the motor switch is not turned on in S8, the process directly returns.

According to the control as described above, the right is in effect, and from (a) to (b) of FIG. 5, that is, MTCNT is "0".
If not, it rotates at 2 rpm based on the speed 1 data, and when MTCNT from (b) to (a) in FIG. 5 is “0”, it rotates at 5 rpm based on the high speed data 2. Therefore, the probability of entering the first ball receiving recess 23 is high.
Therefore, for example, the detection switch 3 set as the start switch
The probability that 4 will turn on and the special winning opening will be released will increase.

On the other hand, in a normal state, from FIG. 5B to FIG. 5A, the motor rotates at 2 rpm based on the speed 1 data,
5 rpm based on speed 2 data from (a) to (b)
To rotate. Therefore, the probability of entering the first ball receiving recess 23 is low, and the probability of opening the special winning opening is low.

The flowchart shown in FIG.
The other control system is shown, and the rotating body 22 is not provided with a motor switch as a position detecting means. This control system is S
In step 1, it is determined whether or not the right is in effect. If the right is in effect, the reverse rotation speed data 1 (5 rpm) is loaded in S2, and if it is not in the right, the forward rotation speed data 2 (30 rpm) is loaded in S3. Then, in S4, the motor data is set and driven.

According to such a control system, not only the winning rate can be changed, but also the aiming by the player can be prevented. In the above embodiment, the rotation speed in the normal state is set higher than that in the right state. Originally, this is where I want to lower the number of revolutions in the normal state to lower the winning rate, but during the right, when the first ball receiving recess 23 approaches the ball entrance 26, the hit balls are intensively shot. This is to prevent the amusement store side from being disadvantageous because the winning rate per one turn is increased.

Next, an example of a pachinko machine using the winning device 1 having the above-described structure will be briefly described along with a game.
The pachinko machine provided with the game board 2 shown in FIG. 1 belongs to a so-called type 3 pachinko machine, and in the right state,
When the start winning hole 40 is won, the variable winning a prize device 9 which is the special winning opening 41 within the restricted range is set to the second state which is advantageous to the player, with one cycle until a predetermined time or a predetermined number of prizes is won. Can be converted.

The center accessory 5 arranged almost in the center of the game board 2 is provided with a winning prize hole 42 and a winning prize hole 43, and the winning prize hole 43 is a recessed room facing the normal symbol display device operating gate 44. Connect to 45. It should be noted that the above-mentioned high-end winning port 43 enters from the left side in the direction in which the obstacle nail 8 is interrupted. In the recessed chamber 45, a rotary distribution plate 46 is formed in a model of a doll to sort the spheres flowing into the recessed chamber 45 into the normal symbol display device operating gate 44 and the general winning opening. Further, on the front side of the center accessory 5, a normal symbol display device 47 is formed by LEDs laterally arranged, for example,
The symbols "1" to "8" are visually displayed. In addition, this pattern becomes identification information described later.

A variable winning device 9 constituting the special winning opening 41
Is provided with a pair of movable wing pieces 48 and a special winning opening solenoid 49, and the movable wing pieces 48 are closed to prevent the ball from winning the first state which is disadvantageous to the player, and the movable wing piece 48 is released to cause the ball to move. It is possible to convert to a second state in which it is easy to win a prize and advantageous to the player.

When the power is turned on, the status at that time is displayed by the respective indicator lights and the like corresponding to the operation during the game,
Notify the player by sound effect. In addition, the rotating body 22 of the winning device 1 starts to rotate clockwise (in the direction of arrow P in FIG. 4) for one rotation for about 2 seconds. Also, the center accessory 5
The rotation distribution plate 46 in the inside rotates clockwise for one rotation for about 6 seconds (about 3/4 rotation at a speed of 3 seconds per rotation, 1 rotation per rotation).
(About 1/4 rotation at a speed of 5 seconds).

Then, the sphere that has entered the world winning opening 43 is the normal symbol display device operating gate 44 which is the first specific area 50.
After passing, the symbol operation switch 51 transmits a detection signal to the identification information display control means 52. The identification information display control means 52 selects any one of the identification information based on the detection signal, displays the identification information on the identification information display device 53 (ordinary symbol display device 47) for a predetermined time, and then selects the identification information. The displayed identification information is stopped and displayed on the identification information display device 53. That is, the symbols "1" to "8" are displayed.

Of the identification information stopped and displayed on the identification information display device 53, the specific identification information corresponding to "hit" is selected with a predetermined probability, and this probability is the identification information display control means 5.
It changes according to the condition defined in advance by 2. To the identification information display device 53, a display symbol determination circuit 54 that determines the type of the symbol that is stopped and displayed is connected. The display symbol determination circuit 54 is provided with a memory that stores specific identification information.

When the identification information stopped and displayed on the identification information display device 53 is determined to be the specific identification information (hit) by the display symbol determination circuit 54, the special device operation area (specific winning port 10) is provided. The normal electric accessory 11 is released via the normal electric accessory control means 55. The determination signal determined to be the specific identification information is input to the probability adjusting means 56 described later.

In the illustrated embodiment, the ordinary electric accessory 11 is capable of temporarily stopping one ball above the special device operating region 55 and releases the ball when the releasing operation is completed. The released ball is detected by the special device switch 57, and the special device 58 is activated to generate the right. When the special device 58 is operating, the special device operation indicator lamp 59 is lit or blinked to visually display the fact to the player.

The probability adjusting means 56 is connected to the identification information display control means 52 and adjusts the probability that the specific identification information is selected. That is, the identification information determined by the display symbol determination circuit 54 is the specific identification information, and, for example, the display symbol is "5".
If the determination signal corresponds to, the probability adjusting means 56 sends a probability control signal to the identification information display control means 52 to make the probability that the specific identification information is selected high. That is, from the operation stop of the special device 58, then the normal symbol display device 4
The probability that 7 stops and displays the "hit symbol" (specific identification information) varies with high probability.

In the high probability state, the probability adjusting means 5
6 turns on or blinks the high-probability state indicator lamp 60 to visually display the fact to the player.

As described above, when the special device 58 is in the operating state, that is, in the right state, when the player enters the starting winning opening 40 having the second specific area 61, the starting opening switch 62 is actuated and driven. The special winning opening solenoid 49 is driven through the control means 63 to release the variable winning device 9 which is the special winning opening 41 for a predetermined time or until a predetermined number of winning balls. The predetermined number is counted by the 10-count switch 64 provided in the variable winning device 9, and is visually displayed by the 10-count display lamp 65.

Therefore, the rotor 22 of the winning device 1 according to the present invention, which constitutes the above-mentioned starting winning port 40, is connected to the motor control circuit 6 by the motor control circuit 6.
If the winning rate is adjusted by controlling via 6, it is possible to balance the profit between the player and the game shop and prevent aiming even during the special game which is extremely advantageous to the player.

9 to 10 show a variable display device 70 capable of variably displaying a plurality of pieces of identification information, and a first disadvantageous to the player.
Door plate 71 that can be converted from a state to a second state that is advantageous to the player
Variable winning ball device 71 provided with A, and the variable display device 7
Pachinko machine 73 equipped with a start winning port 72 for operating 0
2 shows an embodiment in which the starting winning opening 72 is configured by the winning device 1 according to the present invention.

The hit ball fired by the player is the starting winning hole 72.
When the start switch 74 is actuated by entering the ball, a start signal is sent to the start storage device 75 and is also sent to the symbol random number selection device 76. A random number signal for symbols is input to the symbol random number selection device 76 from the symbol random number creation device 77.

The symbol display control device 78 is a starting storage device 7.
Controlling the variable display and the stop display of the variable display device 70 on the basis of the start memory signal from 5, the symbol determination device 7
The symbol identification signal is sent to 9. And the symbol determination device 7
When the symbol identification signal corresponds to a predetermined winning symbol (hit), the symbol 9 sends a large symbol signal to the large symbol controller 80. In addition, the symbol determination device 79 sends out a start memory subtraction signal that subtracts 1 from the stored value of the start memory device 75 every time it makes a determination, regardless of whether it is a "hit" or a "miss".

Based on the signals from the 10-count switch 81 and the open timer 82 provided in the variable winning a prize device 9, the major winning combination control device 80 changes the variable winning a prize ball device 71 (the large winning a prize hole 4).
1) is opened a predetermined number of times or for a predetermined time, and a continuous ball detection switch 8 is provided at the continuous winning opening 71B of the variable winning ball device 71.
Based on the continuation signal of 3, the open state is continued within the regulation range. In addition, the major winning combination control device 80 visually displays to the player the open state of the variable winning ball device 71 by means of the special winning opening opening indicator lamp 84.

In the pachinko machine 73 as described above, the starting winning opening 72 is constituted by the winning device 1 according to the present invention in which the winning rate can be changed by controlling the motor 21 which is a drive source. Therefore, it is possible to control the prize winning apparatus 1 and play various modes of pachinko games.

For example, the motor control device 85 for controlling the motor 21 can be controlled based on the big hit end signal from the big win control device 80 so as to improve the winning rate until the next big hit. According to such control, since the start switch 74 is easily turned on and the variable display device 70 rotates well, the chance of the variable winning ball device 71 continuing to be a big hit is high, and the interest of the game is significantly improved. .

If the motor 21 is controlled via the motor control device 85 so that the winning rate is improved based on the establishment signal of the specific symbol of the big hit by the symbol judging apparatus 79, the winning rate of the starting winning port 72 will be improved. As a result, the start switch 74 is easily turned on, and the variable display device 70 rotates well.
Therefore, the probability that the variable winning ball device 71 is opened is increased, and the interest of the game is significantly improved.

On the other hand, if the motor 21 is controlled via the motor control device 85 so that the winning rate is improved, based on the deviation symbol establishment signal 'by the symbol judging device 79, the next step of the starting winning device 1 The winning rate is improved, the start switch 74 is easily turned on, the variable display device 70 is rotated well, and there is a chance that the variable winning ball device 71 is a big hit.

Further, the deviation symbol establishment signal by the symbol judging device 79 is counted by the deviation symbol counter 86,
If the motor 21 is controlled via the motor control device 85 so that the winning rate is improved based on the deviation symbol number signal, the winning rate of the starting winning port 72 is improved when the deviation continues, and the starting switch 74 becomes easy to turn on, the variable display device 70 turns around well, and the chance that the variable winning ball device 71 becomes a big hit increases. Therefore, the probability that a big hit appears will be averaged, and a fair game will be possible. Further, the winning a prize device 1 may be provided in the continuous winning opening 71B, and the motor control device 85 may be operated according to the number of continuations. Accordingly, the detection switch 34 corresponds to the continuous ball detection switch 83, and the control of the winning probability of the continuous winning opening 71B can be easily changed.

The starting winning prize memory value stored in the starting memory device 75 may be visually displayed by the starting winning prize memory number display device 87.

11 to 12 show a start winning signal generating means 90 for detecting a ball hitting the starting winning opening and generating a starting winning signal, a first state which is disadvantageous to the player, and an advantage to the player. A central variable winning device 93 that can be converted into the second state and includes a general winning opening 91 and a continuous winning opening 92.
In a pachinko machine provided with, etc., the winning device 1 according to the present invention is applied to a starting winning signal generating means 90.

The detection switch 34 which is the starting switch 94.
When the ball passes through, the start switch detection circuit 95 detects the ball and sends a start winning signal to the small hit opening / closing control circuit 96. The small hit opening / closing control circuit 96 drives a drive solenoid 98, which is a drive source of the movable ball receiving member 97 of the central variable winning device 93, and sends a signal to the big hit control circuit 103. As a result, the movable ball receiving member 97 is opened and closed once or twice.

When a ball enters the continuous winning opening 92 having the special switch 100 while the drive solenoid 98 is being driven, the special switch detection circuit 101 detects the ball,
The special winning ball signal is transmitted to the continuation control circuit 102. The continuation control circuit 102 drives the drive solenoid 98 via the jackpot opening / closing control circuit 103. As a result, the movable ball receiving member 97 repeats opening and closing 18 times. Then, the big hit opening / closing control circuit 103 inputs an 18 times opening / closing end signal of the movable ball receiving member 97 to the continuation control circuit 102. As a result, the game ends when the special switch 100 is not turned on and the 10 count switch 105 does not detect 10 balls and opens and closes 18 times. Further, in the game of the last time (continuation of the 16th time), the special switch 100 becomes invalid, and the game is ended by either 10 counts or 18 times of opening and closing. The continuation control circuit 102 drives the continuation indicator 104 to visually display on the continuation indicator 104 how many times the continuation game is currently being executed.

Further, when a ball entering the central variable winning device 93 acts on the 10-count switch 105, the 10-count switch detection circuit 106 sends a count signal to the counter 107, and the counter 107 sends the count signal to the continuation control circuit 102. At the same time as transmitting the count signal, the 10-count indicator 108 visually displays the number of incoming balls.

In the pachinko machine as described above, the starting winning opening 90 exposed by the starting switch 94 is constituted by the winning device 1 according to the present invention. Therefore, the winning rate of the winning device 1 can be varied to enable various types of pachinko games.

For example, when the big hit ends (continues 16 times), the end signal from the big hit opening and closing control circuit 103 is input to the continuation control circuit 102, and the timer circuit 109 is operated based on the output of the continuation control circuit 102. Let The timer circuit 109 can control the motor 21 through the motor control circuit 110 for a predetermined time to increase the winning rate so as to be advantageous to the player.

In this way, after the big hit ends, it becomes possible to generate the big hit again, and the interest in the pachinko game is significantly improved.

A handle control circuit 111 is provided on the handle operated by the player, and a timer circuit 113 is interposed between the handle control circuit 111 and the starting prize winning counter 112. Further, the start switch detection circuit 95 described above
The detection output of is input to the start prize winning counter 112. Then, when the start prize winning counter 112 is equal to or less than a predetermined number or there is no prize during a predetermined time (for example, within 3 minutes) after operating the handle, the rotating body 22 is in a state in which it is easy to win the prize for the predetermined time. The rotation can be controlled.

According to such an embodiment, even if it is difficult to win the winning device 1 which is the starting winning port, the winning rate becomes high after a predetermined time, so that it is a beginner or the like who is inexperienced in game technology. However, you can enjoy the game properly,
Fair playing is possible. Further, the winning device 1 may be provided in the continuous winning opening 92 to control the motor control circuit 110 according to the number of continuations and the number of times the movable ball receiving member 97 is opened and closed. Thereby, the special switch 100 corresponds to the detection switch 34, and the control of the winning probability to the continuous winning opening 92 can be easily changed.

Although the present invention has been described above with reference to the embodiments shown in the drawings, the present invention is not limited to the above-mentioned embodiments and can be appropriately implemented without changing the configuration described in the claims. For example, the rotating body and the ball receiving recess may have any structure.

[0056]

In summary, the present invention has a mounting plate for mounting on a game board, and a plurality of ball receiving recesses that are rotatably attached to the mounting plate and can receive one ball. A rotating body, a drive source for rotationally driving the rotating body under the control of the control means, a ball entrance for taking in a ball flowing down the game board into a ball receiving recess of the rotating body, and a ball receiving recess of the rotating body. At least a ball outlet for discharging the ball captured in the ball, and a winning ball port for discharging the ball captured in the ball receiving concave portion of the rotating body to the ball communication path facing the detection switch, and controlling the rotating body by the control means. Since the winning rate can be varied by providing a simple and compact winning device, the winning rate can be varied in various modes without changing the shape of the winning port, and thus a wide variety of You can play.
Moreover, the interest of the game is extremely high, and it is easy to balance the profit between the player and the game store, and the practical value is extremely high.

[Brief description of drawings]

FIG. 1 is a front view of a game board provided with a winning device according to the present invention.

FIG. 2 is a front view of the winning device according to the present invention.

FIG. 3 is a vertical cross-sectional view of a winning device according to the present invention.

FIG. 4 is an explanatory view showing a state of a rotating body of the winning device.

FIG. 5 is an explanatory diagram showing a state of a rotating body of the winning device.

FIG. 6 is a flowchart showing an example of a control system of a rotating body.

FIG. 7 is a flowchart showing another example of the control system of the rotating body.

FIG. 8 is a block diagram showing an example of a pachinko game.

FIG. 9 is a front view of a pachinko machine provided with a winning device.

FIG. 10 is a block diagram showing an example of a pachinko game.

FIG. 11 is a front view of a game board provided with a winning device.

FIG. 12 is a block diagram showing an example of a pachinko game.

[Explanation of symbols] 1 winning device 2 game board 20 mounting plate 21 motor 22 rotating body 23 first ball receiving recess 24 second ball receiving recess 26 ball inlet 27 ball outlet 30 winning ball mouth 33 ball connecting path 34 detection switch

Claims (4)

[Claims] 1. A mounting plate for mounting on a game board, a rotating body which is rotatably attached to the mounting plate and has a plurality of ball receiving recesses capable of receiving one ball, and the rotating body. A drive source for rotationally driving the body under the control of the control means, a ball inlet for taking in the ball flowing down the game board to the ball receiving concave portion of the rotating body, and a ball taken in the ball receiving concave portion of the rotating body. It has at least a ball outlet and a winning ball port that discharges the ball taken into the ball receiving recess of the rotating body to the ball communication path facing the detection switch, and the controlling means controls the rotating body to change the winning rate. A winning device for pachinko machines. 2. The winning device for a pachinko machine according to claim 1, wherein the control means controls the rotating direction of the rotating body to change the winning rate. 3. The winning device for a pachinko machine according to claim 1, wherein the control means controls the number of rotations of the rotating body to change the winning rate. 4. The winning device for a pachinko machine according to claim 1, wherein the control means controls the rotating direction and the rotating speed of the rotating body to change the winning rate.