JP3945831B2 - Pachinko machine winning device - Google Patents

Description

[0001]
[Industrial application fields]
The present invention relates to a winning device for a pachinko machine, and more particularly to a winning device for a pachinko machine that is used in connection with establishment of a predetermined condition.
[0002]
[Prior art]
Provided with a variable winning device that can be converted into a first state that is disadvantageous to the player and a second state that is advantageous to the player Pa In the dick machine, various winning devices related to establishment of a specific condition for converting the variable winning device have been developed. For example, in the pachinko machine described in Japanese Patent Laid-Open No. 4-295386, when a predetermined gaming state is reached Open Below the electric winning device to be released, a special winning device is provided that guides the distribution to any of a plurality of passing areas including the special device operating region, and the electric winning device is Open The winning rate of the special device operating area is increased by closing when a predetermined time elapses after the release or when a predetermined specified number equal to or more than the number of passing areas is reached. Further, the pachinko machine is provided with a start 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, a prize configured such that a winning rate of the special device operating region is changed by rotating a rotating member having a plurality of passing regions including the special device operating region forward and backward. An apparatus is described.
[0003]
[Problems to be solved by the invention]
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 and form of the winning port of the winning device. Open Increase the winning rate by releasing it and increasing it. Therefore, there is little difference in each pachinko machine, and the present situation is that the player is bored.
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 capable of changing the winning rate without changing the size of the winning opening and the form.
[0004]
[Means for Solving the Problems]
To achieve the above object, the present invention includes a mounting plate for mounting on a game board, a first ball receiving recess and a ball that are rotatably mounted on the mounting plate and can receive one ball. A rotating body having a second spherical receiving recess that can be received by one; a drive source that rotationally drives the rotating body under the control of a control means; an enclosure wall provided around the rotating body; and the rotating body A ball inlet slightly wider than the diameter of the ball established in the surrounding wall for taking the ball flowing down the game board into each ball receiving recess, and a ball taken into the second ball receiving recess of the rotating body One ball outlet opened on the wall surrounding the game board to be discharged, and a winning ball outlet for discharging the ball, which is opened on the mounting plate and taken into the first ball receiving recess of the rotating body, to the ball connecting path facing the detection switch And the first ball receiving recess and the second ball receiving recess are on the rotating body side. Yes and established close to each other in parts, the winning ball port is opened between the ball inlet and the ball outlet opened in the surrounding wall in the mounting plate, the direction of rotation of the rotary member by the control means Change to normal Thus, the winning rate of the ball that enters the winning ball opening is made variable.
[0005]
[Action]
In a winning device including a rotating body having a plurality of ball receiving recesses, the winning rate for the winning device is varied without changing the form by controlling the rotation of the rotating body by a control means.
[0006]
【Example】
Hereinafter, the present invention will be described with reference to 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 part 4 surrounded by a guide rail 3 is formed, and a center accessory 5 is arranged at the center of the game part 4, and various winning devices are arranged at predetermined positions. Alternatively, prize-winning tools 6 and windmills 7 are arranged, and an obstacle nail 8 is provided at an appropriate position.
[0007]
That is, on the game board 2 shown in the figure, the winning device 1 according to the present invention is arranged on the left side with respect to the center object 5, and below the winning device 1, the first state disadvantageous to the player and the player A variable winning device 9 that can be converted into a second state advantageous to the above is provided. Further, below the center combination 5, an ordinary electric combination 11 having a specific winning opening 10 is arranged, and pocket-like prizes 6 c and 6 e are arranged on the left and right sides of the ordinary electric combination 11. Then, the left prize-winning tool 6e is set as a starting prize opening, which will be described later, and the right prize-winning tool 6c is lowered to the right and set as a prize-winning slot.
[0008]
A winning tool 6d serving as a center winning prize opening is disposed between the center accessory 5 and the ordinary electric accessory 11. Further, a winning tool 6a serving as a right sleeve winning opening is arranged at a position almost symmetrical to the above variable winning device 9, and a winning tool 6b serving as a right shoulder winning opening is located above the right sleeve winning opening 6a. Is disposed. And in the lowest position of the game part 4, the out port 12 into which the ball which did not win any winning port flows is provided.
[0009]
As shown in FIGS. 2 to 3, the winning device 1 according to the present invention has a cylindrical rotating body 22 having a motor 21 as a drive source attached to the front surface side of the mounting plate 20, and the rotating body 22 side. A first sphere receiving recess 23 and a second sphere receiving recess 24 having a substantially U-shaped cross section capable of receiving one sphere are provided on the peripheral surface. In addition, a surrounding wall 25 is provided around the rotating body 22, and a sphere inlet 26 (for example, an opening width of 12 mm with respect to a sphere diameter of 11 mm) is opened in the upper part, and an opening width is formed on the side. For example, a 17.5 mm ball outlet 27 is opened.
[0010]
The first sphere receiving recess 23 and the second sphere receiving recess 24 are formed close to each other on the side periphery of the rotating body 22, and the bottom of the first sphere receiving recess 23 guides the sphere backward. A rib 28 is provided, and a locking rib 29 for holding the sphere in the recess is provided at the rear edge of the second ball receiving recess 24. Moreover, the opening direction of the 1st ball receiving recessed part 23 and the 2nd ball receiving recessed part 24 is different, and the rotating body 22 rotates and the 1st ball receiving recessed part 23 rotates with the ball | bowl exit 27 of the surrounding wall 25, and 1st. Even if the ball receiving recess 23 communicates, the ball that has flowed into the first ball receiving recess 23 opens in a direction that 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 rotating body 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 out from the ball outlet 27 to the game unit 4. .
[0011]
The mounting plate 20 is provided with a winning ball opening 30 that can communicate with the first ball receiving recess 23 of the rotating body 22 so as to be positioned between the ball inlet 26 and the ball outlet 27 of the surrounding wall 25. . A guide wall 31 is provided on the back side of the mounting plate 20 and a cover body 32 is fastened to form a ball communication path 33 that communicates with the winning ball opening 30. Switch 34 is exposed. The cover body 32 is provided with a motor attachment guide wall 35, and the motor 21 as a drive source is attached via the motor attachment guide wall 35. The motor 21 is preferably a stepping motor that can rotate forward and backward.
[0012]
Although not shown, a position detecting means for detecting the position of the rotating body 22 is provided. This position detection means can be constituted by, for example, a magnet embedded in the rotating body 22 and a Hall IC provided on the mounting plate 20, or may be an optical sensor or the like.
[0013]
In the winning device 1 configured as described above, when the rotating body 22 is rotating in the direction of arrow P in FIG. 4, the ball flowing down the game unit 4 is received from the ball entrance 26 of the surrounding wall 25 through the first ball reception. When it flows into the recess 23, it is transferred to the winning ball opening 30 without being discharged from the ball outlet 27, taken into the ball connection path 33, and flows down the ball connection path 33 to act on the detection switch 34. Further, the ball that has flowed into the second ball receiving recess 24 is discharged from the ball outlet 27 to the gaming unit 4. When the rotating body 22 is rotating in the direction of arrow P in FIG. 4, the state from (a) to (b) in FIG. 4 can enter the first ball receiving recess 23 and win a prize. The timing from the state of (b) to the state of (a) enters the second ball receiving recess 24 and becomes the timing of detachment (range of detachment).
[0014]
On the other hand, even when the rotation direction of the rotating body 22 is the direction of the arrow Q in FIG. 4, the position discharged from each ball receiving recess is the same. That is, when the rotating body 22 is rotating in the direction of the arrow Q, the ball that has flowed into the first ball receiving recess 23 is immediately taken into the ball connection path 33 from the winning ball opening 30. Further, the ball that has flowed into the second ball receiving recess 24 passes through the winning ball port 30 without being taken in, is transferred to the ball outlet 27, and is discharged from the ball outlet 27 to the game unit 4. And in this rotation direction, the timing from the state (c) to the state (d) is a winable timing, and the timing from the state (d) to the state (c) is a timing of losing.
[0015]
Therefore, when the rotational speed of the rotator 22 is increased or decreased, the winning timing changes. Even when the rotation speed is the same, the timing at which a winning can be achieved increases or decreases depending on the rotation direction, and the winning rate changes. Furthermore, if the rotation speed and the rotation direction are changed at the same time, the change amount of the winning rate is further increased.
[0016]
The winning device 1 having the above configuration can be controlled according to a flowchart as shown in FIG. 6, for example. That is, first, the initial position of the rotating body 22 is determined by position detecting means provided on the rotating body 22. For example, it is set so that the rotary switch 22 or the motor switch provided on the motor shaft is turned on in the state shown in FIG.
[0017]
In the motor (A) process, a counter (MTCNT), which will be described later, is subtracted in step (hereinafter simply abbreviated as S) 1, and it is determined whether or not the MTCNT is “0” in S2. When the MTCNT is not “0”, the process proceeds to S3 to determine whether or not the right is being granted (the special device is in operation). On the other hand, when MTCNT is “0” in S2, the process proceeds to S4 to determine whether or not the right is in effect.
[0018]
When the right is in S3, the speed 1 data (for example, 2 rpm) is loaded in S5. Further, when it is not right in S3, speed 2 data (for example, 5 rpm) is loaded in S6. On the other hand, when it is right in S4, speed 2 data (5 rpm) is loaded in S6, and when it is not right in S4, speed 1 data (2 rpm) is loaded in S5.
[0019]
In S7, the motor data is set and driven. 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 state of (a) in FIG. 5, the process proceeds to S9 and returns after setting angle data (winning range) in MTCNT. On the other hand, when the motor switch is not turned on in S8, it returns directly.
[0020]
According to the control as described above, when it is right and from (a) to (b) in FIG. 5, that is, when MTCNT is not “0”, it rotates at 2 rpm based on the speed 1 data. When MTCNT from (b) to (a) is “0”, the rotation is performed at 5 rpm based on the high-speed speed data 2. Therefore, the probability of entering the first ball receiving recess 23 is high. Therefore, for example, the detection switch 34 set as the start switch is turned on, and the big prize opening is Open The probability of releasing increases.
[0021]
On the other hand, in a normal state, the rotation from 2b to 5a in FIG. 5 is performed at 2 rpm based on the speed 1 data, and the rotation from 5a to 5b is performed from 5a based on the speed 2 data. Therefore, the probability of entering the first ball receiving recess 23 is low, and the probability of opening the big prize opening is low.
[0022]
The flowchart shown in FIG. 7 shows another control system of the rotator 22, and the rotator 22 is not provided with a motor switch which is a position detecting means. This control system determines whether or not it is right in S1, and if it is right, loads reverse speed data 1 (5 rpm) in S2, and if not right, loads normal speed data 2 (30 rpm) in S3. To do. In step S4, motor data is set and driven.
[0023]
According to such a control system, it is possible not only to change the winning rate, but also to prevent the player from aiming. In the above embodiment, the normal state Per unit time When the rotation speed is in the right Per unit time It is higher than the rotation speed. This is normally normal Per unit time It is a trick to reduce the winning rate by lowering the number of revolutions. However, during the right, the hit ball is intensively fired when the first ball receiving recess 23 approaches the ball entrance 26, so the winning per turn This is to prevent the rate from increasing and the amusement store side from being disadvantaged.
[0024]
Next, an example of a pachinko machine using the winning device 1 having the above configuration will be briefly described along with the game. The pachinko machine provided with the game board 2 shown in FIG. 1 belongs to the so-called third-class pachinko machine, and when the player enters the start winning port 40 in the right state, he / she wins a predetermined time or a predetermined number. Up to one cycle, the variable winning device 9 that is the big winning opening 41 within the restricted range can be converted to the second state advantageous to the player.
[0025]
Game board 2 center In The disposed center role 5 includes a top prize opening 42 and a top prize opening 43, and the top prize opening 43 communicates with a concave chamber 45 where a normal symbol display device operation gate 44 faces. It should be noted that the ball enters the top prize winning hole 43 from the left side so that the obstacle nail 8 is interrupted. In the concave chamber 45, a rotating distribution plate 46 that distributes the sphere flowing into the concave chamber 45 to the normal symbol display device operation gate 44 and the general winning opening is imitated by a doll. In addition, a normal symbol display device 47 is formed on the front side of the center accessory 5 by LEDs arranged in the horizontal direction, and for example, symbols from “1” to “8” are visually displayed. This symbol is identification information to be described later.
[0026]
The variable prize winning device 9 constituting the big prize opening 41 includes a pair of movable wing pieces 48 and a big prize opening solenoid 49, and the movable wing piece 48 is closed so that a ball cannot win and the first state is disadvantageous to the player. , Movable wing piece 48 Open It is possible to convert the ball into a second state in which the ball is easy to win and advantageous to the player.
[0027]
When the power is turned on, the state at that time is displayed by each indicator lamp corresponding to the operation during the game, and the player is notified by sound effects. Further, the rotating body 22 of the winning device 1 starts a rotation operation of about 2 seconds per rotation clockwise (in the direction of arrow P in FIG. 4). Further, the rotation distribution plate 46 in the center accessory 5 rotates clockwise for about 6 seconds per rotation (about 3/4 rotation at a speed of 3 seconds per rotation, about 1 at a speed of 15 seconds per rotation). / 4 rotation).
[0028]
When the ball that has entered the winning hole 43 passes through the normal symbol display device operation gate 44 that is the first specific area 50, 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 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 is selected. The identification information is stopped and displayed on the identification information display device 53. That is, symbols from “1” to “8” are displayed.
[0029]
Among the identification information that is stopped and displayed on the identification information display device 53, the specific identification information corresponding to “winning” is selected with a predetermined probability, and this probability varies according to a condition predetermined by the identification information display control means 52. To do. The identification information display device 53 is connected to a display symbol determination circuit 54 that determines the type of symbols that are stopped and displayed. The display symbol determination circuit 54 is provided with a memory in which specific identification information is stored.
[0030]
Then, when the identification information stopped and displayed on the identification information display device 53 is determined to be the specific identification information (winning) by the display symbol determination circuit 54, the ordinary electric combination provided with the special device operating area (specific winning opening 10). The object 11 is passed through the ordinary electric accessory control means 55. Open Release. Note that the determination signal determined as the specific identification information is input to the probability adjusting means 56 described later.
[0031]
In the illustrated embodiment, the ordinary electric accessory 11 can temporarily stop one sphere above the special device operating area 55, Open Release when the release is completed. The released ball is detected by the special device switch 57, and the special device 58 is activated to generate a right. When the special device 58 is in operation, the special device operation indicator lamp 59 is turned on or blinked to visually display that fact to the player.
[0032]
The probability adjusting unit 56 is connected to the identification information display control unit 52 and adjusts the probability that the specific identification information is selected. That is, when the identification information determined by the display symbol determination circuit 54 is the specific identification information and the display symbol is a determination signal corresponding to, for example, “5”, the probability adjusting unit 56 controls the identification information display control unit 52 to perform probability control. A signal is transmitted, and the probability that the specific identification information is selected is set as a high probability. That is, after the operation of the special device 58 is stopped, the probability that the normal symbol display device 47 thereafter stops displaying the “winning symbol” (specific identification information) varies with a high probability.
[0033]
Further, in the high probability state, the probability adjusting means 56 lights or blinks the high probability state indicator lamp 60 to visually display the fact to the player.
[0034]
When the special device 58 is in the operating state, that is, in the right state as described above, when the ball enters the start winning port 40 having the second specific area 61, the start port switch 62 is operated and the drive control means 63 is operated. The prize winning solenoid 49 is driven through the variable prize winning device 9 which is the prize winning opening 41 until a predetermined time or a predetermined number of winning balls are present. Open Release. The predetermined number is counted by a 10-count switch 64 provided in the variable winning device 9, and is visually displayed by a 10-count indicator lamp 65.
[0035]
Therefore, if the winning rate is adjusted by controlling the rotating body 22 of the winning device 1 according to the present invention constituting the start winning port 40 via the motor control circuit 66, the special game is very advantageous to the player. Even if it exists, the profit balance of a player and an amusement shop can be aimed at, or aiming can be prevented.
[0036]
9 to 10 show a variable display device 70 capable of variably displaying a plurality of identification information,
A pachinko that includes a variable winning ball device 71 provided with a door plate 71A that can be converted from a first state that is disadvantageous to the player to a second state that is advantageous to the player, and a start winning port 72 that operates the variable display device 70. In the machine 73, an embodiment in which the start winning opening 72 is constituted by the winning apparatus 1 according to the present invention is shown.
[0037]
When the hit ball launched by the player enters the start winning opening 72 and the start switch 74 is actuated, a start signal is sent to the start storage device 75 and also to the symbol random number selection device 76. The design random number selection device 76 receives a design random number signal from the design random number creation device 77.
[0038]
The symbol display control device 78 controls the variable display and stop display of the variable display device 70 on the basis of the start storage signal from the start storage device 75 and sends a symbol identification signal to the symbol determination device 79. When the symbol identification signal corresponds to a predetermined winning symbol (winning), the symbol determining device 79 sends a big character signal to the big character controller 80. In addition, the symbol determination device 79 sends a start memory subtraction signal for subtracting 1 from the stored value of the start memory device 75 every time it is determined once regardless of “win” or “displacement”.
[0039]
Based on the signals of the 10 count switch 81 and the release timer 82 provided in the variable winning device 9, the major player control device 80 opens the variable winning ball device 71 (big winning opening 41) a predetermined number of times or for a predetermined time, and variable winning a prize. Based on the continuation signal from the continuation ball detection switch 83 provided at the continuous winning opening 71B of the ball device 71, the open state is continued within the range of regulation. Further, the big game control device 80 visually displays the open state of the variable winning ball device 71 to the player by the big winning opening opening indicator lamp 84.
[0040]
In the pachinko machine 73 as described above, the start winning opening 72 is configured by the winning device 1 according to the present invention, which can change the winning rate by controlling the motor 21 as a driving source. Therefore, the winning device 1 can be controlled to allow various forms of pachinko games.
[0041]
For example, the motor control device 85 for controlling the motor 21 can be controlled to improve the winning rate until the next big hit based on the big hit end signal (1) from the big game control device 80. According to such control, since the start switch 74 is easily turned on and the variable display device 70 rotates well, after all, the chance that the variable winning ball device 71 continues to be a big hit is high, and the interest of the game is remarkably improved. .
[0042]
Further, if the motor 21 is controlled via the motor control device 85 so as to improve the winning rate based on the special symbol establishment signal {circle around (2)} by the symbol determining device 79, the winning rate of the start winning port 72 can be increased. 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 apparatus 71 is opened increases, and the entertainment of the game is remarkably improved.
[0043]
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 off symbol establishment signal {circle around (2)} 'by the symbol judging device 79, the next of the start winning device 1 is removed. The winning rate is improved, the start switch 74 is easily turned on, the variable display device 70 rotates well, and the variable winning ball device 71 has a chance to win.
[0044]
Further, the off symbol establishment signal (3) by the symbol judging device 79 is counted by the off symbol number counter 86, and the motor 21 is controlled via the motor control device 85 so that the winning rate is improved based on the off symbol number signal 86. If it is controlled, the winning rate of the start winning opening 72 is improved when the disengagement continues, the start switch 74 is easily turned on, the variable display device 70 rotates well, and the variable winning ball device 71 has a chance to win a big hit. Rise. Therefore, the probability that the jackpot will appear is averaged, and a fair game becomes possible. Alternatively, the winning 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 times of continuing. Thereby, 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.
[0045]
It should be noted that the start winning memorized value in the aforementioned start memorizing device 75 may be displayed visually by the start winning memorized number display device 87.
[0046]
11 to 12 show a start winning signal generation means 90 that detects a hit ball that has entered a start winning opening and generates a start winning signal, a first state that is disadvantageous to the player, and a second state that is advantageous to the player. And convert to Possible In a pachinko machine equipped with a central variable winning device 93 and the like having a general winning port 91 and a continuous winning port 92, an embodiment in which the winning device 1 according to the present invention is applied to the start winning signal generating means 90 is shown. Is.
[0047]
When the ball passes the detection switch 34 which is the start switch 94, the start switch detection circuit 95 detects the ball and transmits a start winning signal to the small hitting opening / closing control circuit 96. The small hit opening / closing control circuit 96 drives a driving solenoid 98 that is a driving 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 opens and closes once or twice.
[0048]
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 this ball and transmits a special winning ball signal to the continuous control circuit 102. . The continuation control circuit 102 drives the drive solenoid 98 via the big hit opening / closing control circuit 103. Thereby, the movable ball receiving member 97 is repeatedly opened and closed 18 times. The big hit opening / closing control circuit 103 inputs an 18-time opening / closing end signal of the movable ball receiving member 97 to the continuous control circuit 102. As a result, when the special switch 100 is not turned on, and when 10 balls are opened and closed without detecting 10 balls by the 10 count switch 105, the game ends. In addition, the special switch 100 becomes invalid in the game of the last time (continuation of the 16th time), and is ended by either 10 counts or 18 times of opening and closing. The continuation control circuit 102 drives the continuation display 104 to visually display on the continuation display 104 the number of continuous games currently being executed.
[0049]
When a ball entered the central variable winning device 93 acts on the 10 count switch 105, the 10 count switch detection circuit 106 transmits a count signal to the counter 107, and the counter 107 outputs a 10 count signal to the continuation control circuit 102. In addition to the transmission, the number of balls entered is visually displayed on the 10-count display 108.
[0050]
In the pachinko machine as described above, the start winning opening 90 that the start switch 94 faces is constituted by the winning device 1 according to the present invention. Therefore, various modes of pachinko games are possible by changing the winning rate of the winning device 1.
[0051]
For example, when the big hit ends (continues 16 times), an end signal from the big hit opening / closing control circuit 103 is input to the continuous control circuit 102, and the timer circuit 109 is operated based on the output of the continuous control circuit 102. The timer circuit 109 controls the motor 21 through the motor control circuit 110 for a predetermined time, so that the winning rate can be increased so as to be advantageous to the player.
[0052]
In this way, after the big hit is completed, it becomes possible to generate the big hit again, and the interest of the pachinko game is remarkably improved.
[0053]
A handle control circuit 111 is provided on a handle operated by the player, and a timer circuit 113 is interposed between the handle control circuit 111 and the start winning counter 112. Further, the detection output of the start switch detection circuit 95 is input to the start winning counter 112. Then, when the start winning counter 112 is less than a predetermined number or there is no winning at all while a predetermined time elapses after the handle is operated (for example, within 3 minutes), the rotator 22 is in a state where it is easy to win a predetermined time. The rotation can be controlled.
[0054]
According to such an embodiment, even if it is not easy to win the winning device 1 that is a start winning opening, the winning rate will increase after a predetermined time, so even if it is a beginner who is not mature in gaming technology, A game can be enjoyed as appropriate, and a fair game becomes possible. Further, the winning device 1 may be provided in the continuous winning opening 92 and the motor control circuit 110 may be controlled in accordance with the number of times of continuation and the number of times of opening and closing the movable ball receiving member 97. 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.
[0055]
Although the present invention has been described with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments described above, and can be appropriately implemented as long as the configuration described in the claims is not changed. For example, the rotating body and the ball receiving recess may have any structure.
[0056]
【The invention's effect】
In short, the present invention has a mounting plate for mounting on a game board, a first ball receiving recess that can be rotatably mounted on the mounting plate, and can receive a single ball and a single ball. A rotating body having a second ball receiving recess capable of receiving; a drive source for rotating the rotating body under the control of a control means; an enclosure wall provided around the rotating body; and each ball receiver of the rotating body. One ball entrance slightly wider than the diameter of the ball established in the surrounding wall for taking in the ball flowing down the game board into the recess, and discharging the ball taken into the second ball receiving recess of the rotating body into the game board At least one ball outlet opened on the surrounding wall and a winning ball opening for discharging the ball, which is opened on the mounting plate and taken into the first ball receiving recess of the rotating body, to a ball communication path facing the detection switch. The first ball receiving recess and the second ball receiving recess are arranged on the side periphery of the rotating body. Close to Yes and opened, the winning ball port is opened between the ball inlet and the ball outlet opened in the surrounding wall in the mounting plate, the direction of rotation of the rotary member by the control means Change to normal Since the winning rate of the balls entering the winning ball opening is made variable, a small winning device with a simple configuration is provided, and the winning rate is variously changed without changing the form of the winning hole. Can be varied, and a wide variety of games are possible. In addition, the interest of the game is remarkably high, and it is easy to balance the profit between the player and the amusement store, and the practical value is extremely high.
[Brief description of the 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 a winning device according to the present invention.
FIG. 3 is a longitudinal sectional view of a winning device according to the present invention.
FIG. 4 is an explanatory diagram 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 for 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 entrance
27 Ball exit
30 winning ball opening
33 ball connection
34 Detection switch

Claims (2)

A mounting plate for mounting on the game board;
A rotating body pivotally mounted on the mounting plate and having a first sphere receiving recess capable of receiving one sphere and a second sphere receiving recess capable of receiving a sphere;
A driving source for rotating the rotating body under the control of the control means;
A surrounding wall provided around the rotating body;
One ball entrance slightly wider than the diameter of the ball established in the surrounding wall for taking in the ball flowing down the game board into each ball receiving recess of the rotating body;
One ball outlet opened in the surrounding wall for discharging the ball taken into the second ball receiving recess of the rotating body to the game board;
A winning ball opening for discharging the ball, which is opened in the mounting plate and taken into the first ball receiving recess of the rotating body, to the ball communication path facing the detection switch,
The first ball receiving recess and the second ball receiving recess are opened close to each other on the side peripheral portion of the rotating body, and the winning ball opening is a ball inlet and a ball opened on the surrounding wall in the mounting plate. A winning device for a pachinko machine that is opened between the outlet and changes the winning direction of the ball that enters the winning ball opening by changing the rotating direction of the rotating body forward and backward by the control means. 2. A winning device for a pachinko machine according to claim 1, wherein the winning means is varied by increasing or decreasing the rotational speed of the rotating body by the control means.

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