JP4666580B2 - Game machine - Google Patents

Description

  The present invention relates to a gaming machine such as a pachinko machine, and more particularly to a gaming machine in which a jackpot type is mechanically determined after the jackpot is determined.

  Generally, as a game machine, for example, a pachinko machine, a game ball staying in a ball tray is launched on the game board according to the operation of the launching handle, and then guided to an obstacle nail or a windmill on the game board surface. It is known that it is configured to flow down the board surface and enter various winning holes, or flow into the out hole at the lower part of the game board without entering (see, for example, Patent Document 1).

  In such a pachinko machine, when a player enters a general winning opening, a corresponding number of game balls are paid out, and when a player enters a starting chucker, a jackpot lottery is performed based on this and a predetermined number The game balls are paid out, and a predetermined effect display is performed on the screen of an image display device such as a liquid crystal provided in the central portion of the game board according to the result of the lottery. When a big hit is generated, a big winning opening called an attacker is opened, and a large amount of game balls are paid out in response to the winning.

JP 2003-236210 A

  By the way, in the pachinko machine as described in the above-mentioned Patent Document 1, only the above-described attackers are opened according to the result of the big win lottery, and the probability change at the time when the attacker opens. Whether it is a win or not is already determined by lottery. Therefore, after the jackpot lottery decision, the main purpose is to simply give the attacker located at the lower part of the game area a prize and obtain a large number of game balls corresponding to the number of winning prizes. I couldn't deny that there was a feeling that it was simply digested, and that it was not very interesting in the ball game.

  Therefore, the present invention divides the grand prize winning opening into two, one of which is similar to the conventional type, and the other is an electric opening and closing winning prize different from the conventional type, and after winning the big hit, An object of the present invention is to provide a gaming machine that is configured to determine a jackpot type in response to a ball entering from the mouth, thereby solving the above-described problems.

The present invention according to claim 1 (see, for example, FIG. 1 to FIG. 21) includes a start winning opening (16) in which a prize that triggers a jackpot lottery is performed,
A big win lottery is executed in response to a winning at the start winning opening (16), and when the lottery result wins a big win, a win and win operation is performed to obtain a winning ball associated with the jackpot determination. Mouth (17),
A machine using a game ball having a winning ball function equivalent to that of the jackpot (17) and receiving a lottery of the jackpot type after the jackpot is determined while the jackpot is being generated for the winning ball associated with the jackpot determination With a prize-winning feature (12)
The grand prize winner (12)
An image display device (6) that is arranged so that the screen is exposed from the opening (31) formed in the center portion, and displays a symbol according to the lottery result of the jackpot lottery
Electric opening and closing type winning opening (27) for obtaining the prize ball function;
A probability variation determination unit (42) for determining probability variation per approach by entering a game ball (Ba);
A distribution device (33, 32, 43) that distributes the game balls (Ba) received from the electric open / close winning prize port (27) to the determination unit (42) per probability change and other than the determination unit (42); ,
The distribution device (33, 32, 43) includes a downstream distribution device (32, 43) that distributes the game balls to the other than the determination unit (42) and the determination unit (42) per probability variation, and the electric open / close type An upstream sorting device (33) for sorting the game balls received from the winning opening (27) to other than the downstream sorting device (32, 43) and the determining unit (42);
In accordance with the type of the symbol of the jackpot lottery (such as sushi octopus or shrimp), the number of times the upstream distribution device (33) distributes the game balls toward the downstream distribution device (32, 43). A certain chance variation lottery chance is configured to be different (for example, 3 times for sushi octopus, 2 times for shrimp)
The gaming machine (1) is characterized by this.

The invention according to claim 2 (see, for example, FIGS. 2 to 10, and 11 and 12), the game ball the upstream side distributing device, which received from the electric retractable prize hole (27) (Ba) A first distribution unit (33) for distributing the first route (71) to be dropped and the second route (80) not to be dropped;
The downstream distribution device is
A game ball (Ba) that has fallen from the first route (71) is divided into a third route (54, 56) that leads to the determination unit (42) per probability change and a fourth route (53a, 53b) that is not guided. 2 distribution section (32),
A fifth route (for example, 51a, 52a, 60, 61, 59c) that leads the game ball (Ba) from the fourth route (53a, 53b) to the determination unit (42) per probability change and a sixth route that does not guide ( For example, 51a, 52a, 60, 61, 59d to 59g), and a third sorting part (43) for sorting,
The first distribution unit (33) includes a storage unit (64) for temporarily storing the game ball (Ba) received from the electric open / close prize winning opening (27) and then dropping the game ball (Ba) onto the second distribution unit (32). ,
The second distribution unit (32) has a character image (28) having a ball entrance hole (35) in the head and rotating alternately in one direction and the other direction about the vertical axis (A1). Prepared,
The character image (28) is constantly switched between a sending position where the game ball (Ba) received from the head entrance (35) is sent to the third route (54, 56) and a non-sending position where it is not sent. The rotation is controlled by
The gaming machine (1) according to claim 1, wherein the gaming machine is (1).

According to the third aspect of the present invention (see, for example, FIGS. 1, 20, and 21), the big winning opening (17) and the electric opening and closing type winning opening (27) correspond to a single jackpot determination in advance. Opening and closing operation to satisfy the set number of rounds (for example, 15 times) in total,
There exists in the gaming machine (1) of Claim 1 or 2 characterized by the above-mentioned.

  In the present invention, the phrase “tulip” of the electric open / close tulip is a concept that means a winning opening in which a pair of left and right movable pieces are opened and closed by a driving means such as a solenoid.

  Further, the reference numerals in parentheses are for comparison with the drawings, but this is for the sake of convenience for facilitating the understanding of the invention and has no influence on the structure of the claims. It is not a thing.

  According to the first aspect of the present invention, the prize winning feature determines the probability per probability variation based on the detection of the electric opening / closing type winning opening for obtaining the winning ball function and the game ball received from the electric opening / closing type winning opening. The player is provided with a determination unit per probability variation and a sorting device that distributes the game balls received from the electric opening and closing type winning a prize to a determination unit per probability variation and other than the determination unit. Aiming at the ceremony winning hole and launching a game ball to obtain a prize ball, paying attention to the whereabouts of the game ball distributed by the distribution device, and advancing the game while expecting a determination per probability variation per probability variation Can do. In this way, compared to conventional pachinko machines that simply used a game ball payout process, which is simply a matter of winning a lot of game balls after winning the jackpot, Can be greatly increased.

According to the second aspect of the present invention, the distribution device includes a first distribution unit that distributes the game balls received from the electric opening / closing type winning opening into a first route that drops and a second route that does not cause the game balls to fall, and a fall from the first route. The second distribution unit that distributes the played game balls to the determination unit per probability variation and the fourth route that does not guide the game balls, and the fifth route that guides game balls from the fourth route to the determination unit per probability variation Since it has a third sorting unit that distributes to the sixth route, pay attention to which game balls enter the decision unit per probability variation, and enjoy the various effects that game balls can be distributed to each sorting unit You can continue. Moreover, since the 1st distribution part is provided with the storage part which once stores the game ball received from the electric opening / closing type winning opening and drops it to the 2nd distribution part, for example, a 2nd distribution part changes the position of a character image. In the case of providing a configuration in which a game ball is distributed and sent to the third distribution unit beyond that, the player is aiming to enter the determination unit with a high probability per probability variation while being aware of the position of the character image. Inconvenience for the game hall can be avoided. Further, the second distribution unit includes a character image having a ball entrance hole in the head and rotating alternately in one direction and the other direction about the vertical axis, and the character image is a head entrance port. The game ball is controlled so as to be constantly switched between a sending position for sending the game ball to the third route and a non-sending position for not sending it, so that if the player releases the game ball with good timing from the character image, the probability variation The game ball payout can be enjoyed in a fun manner with great expectation that a winning will be obtained.

According to the third aspect of the present invention, each of the big winning opening and the electric opening and closing type winning opening opens and closes so as to satisfy the total number of rounds set in advance corresponding to one big hit decision, Each time a round is started, this time, the game can be advanced while expecting which one of the big winning opening and the electric opening and closing winning opening will open.

  Hereinafter, as an embodiment of a gaming machine according to the present invention, a pachinko machine installed in a game hall or the like will be described with reference to FIGS.

  FIG. 1 is a front view showing an external structure of a pachinko machine according to an embodiment of the present invention, FIG. 2 is a front view showing a single winning combination mounted on the pachinko machine, and FIG. 3 is shown in FIG. FIG. 4 is a front view showing the winning combination with the lower front cover and the upper bamboo pattern cover removed, and FIG. 4 shows the winning combination shown in FIG. 2 with the lower front cover removed. FIG. 5 is a perspective view showing the winning combination shown in FIG. 3 as viewed obliquely from above, FIG. 6 is a side sectional view taken along the line VI-VI in FIG. 3, and FIG. FIG. 8 is a side sectional view taken along the line VIII-VIII in FIG. 7, and FIG. 9 is a rear view of the winning combination shown in FIG. FIG. 10 is a rear view showing the state as seen from the side, and FIG. FIG. 11 is a rear view showing the upper part of the frame of the winning combination as viewed from the rear side, and FIG. 12 is a state where the upper part of the frame of the winning combination shown in FIG. 11 is slightly rotated. It is a perspective view shown. 13 is a perspective view showing a part of the configuration of the first sorting device, FIG. 14 is a perspective view showing a part of the configuration of the first sorting device, and FIG. 15 is the entire first sorting device shown in FIG. FIG. 16 is a perspective view showing a state in which the angle overlooking the entire first sorting device shown in FIG. 15 is slightly changed, and FIG. 17 is a configuration of the first sorting device. (A) is a front view, (b) is a front view showing the whole slightly rotated, and (c) is a state where the whole is further rotated. FIG. Further, FIG. 18 is a diagram showing the cylindrical sorting member in the third sorting unit as a single unit, where FIG. 18 (a) is a perspective view, FIG. 18 (b) is a front view, FIG. 18 (c) is a rear view, FIG. 19 is a view showing the cylindrical sorting member shown in FIG. 18B, where FIG. 19A is a plan view and FIG. 19B is a side view. FIG. 20 is a block diagram showing a control system of the pachinko machine in the present embodiment, and FIG. 21 is a flowchart for explaining the operation of the pachinko machine.

  Note that “winning” in the present embodiment is a concept that means winning with a winning ball, and “entering” means that at least a game ball enters the winning slot or the winning slot. It is a concept that includes “entrance without a ball” as well as “entrance with a prize ball”.

  The pachinko machine 1 plays a game while launching a game ball (so-called pachinko ball) toward the game area 7a of the game board 7 by the operation of a launch device (not shown) by operating the launch handle 9, and so-called probability variation In such a state that a big hit such as, has occurred, it is configured to pay out the number of game balls corresponding to the game balls that have entered the attacker 17 (see FIG. 1) as a big winning opening. Per probability fluctuation (also referred to as “probability per change”) means that, when the jackpot of the probability change mode is won as a result of the lottery, it is advantageous to the player at least until the next jackpot is drawn in the game state in the probability change mode. It means a special state that can add value. On the other hand, there is a “normal hit” as a big hit that does not become the special state.

  As shown in FIG. 1, a pachinko machine 1 according to the present embodiment includes a frame-shaped housing 2 having an opening and a front door 3 that is attached to the housing 2 so as to be opened and closed. A glass frame 5 having transparent glass (not shown) is attached to the front surface of the door 3 so as to be openable and closable. A game board 7 is arranged on the back side of the transparent glass. An effect lighting device 23 is arranged on the front door 3 on the left and right of the game board 7, and a sound emitting device 8 having a speaker (not shown) is arranged on the lower left part of the game board 7 on the front door 3. Has been. A locking device 4 for locking or releasing the front door 3 to the housing 2 side is disposed on the right side of the glass frame 5. Note that the gaming machine main body is composed of the housing 2, the front door 3, and the like.

  An upper plate 13 is provided below the game board 7 in the front door 3, and a ball supply port 18 through which game balls including prize balls and rental balls are supplied is provided in the upper left portion of the upper plate 13. A ball lending button 14 a and a prepaid card return button 14 b are provided on the upper right wall surface of the upper plate 13.

  In addition, a lower tray 15 is disposed below the upper tray 13 in the front door 3, and a ball launcher (not shown) is operated on the right portion of the lower tray 15 to direct the game ball toward the game area 7a. A firing handle 9 is provided for launching. Furthermore, a ball discharge port 19 through which a game ball overflowed from the upper plate 13 is discharged is formed in the ball accommodating portion 15 a of the lower plate 15, and an ashtray 24 is disposed on the left side of the lower plate 15. . In FIG. 1, reference numeral 10 indicates a guide rail that guides a game ball launched by operating the launch handle 9 to the game area 7 a of the game board 7, and reference numeral 22 indicates an out port. In addition, the pachinko machine 1 is provided with an out ball passage (not shown) that guides a game ball that has fallen into the out port 22 without winning in the game area 7a during the game and leads to the back side of the pachinko machine. ing.

  In the game area 7a, a winning combination 12 having a winning ball function equivalent to that of the attacker 17 and mechanically performing a lottery of a jackpot type after the jackpot is determined is disposed in the center portion. In the lower left and right sides of the big prize winning combination 12, prize winning ports 29 and 30 for performing general winnings that do not contribute to the big winning lottery are arranged. Below the big winning prize 12 is an opportunity for the big hit lottery drawing. A starter chucker 16 where a winning is performed and an attacker 17 serving as a big winning opening where a winning for obtaining a winning ball associated with the jackpot determination is sequentially arranged. The starter chucker 16 is operated by a starter chucker opening / closing solenoid 103 (see FIG. 20) so as to open and close between an open position and a closed position. A pair of obstacle nails 25 as so-called life nails are driven directly above the start chuck 16.

  Also, the attacker 17 is released when a big hit occurs, and wins a game ball Ba that is launched into the game area 7a of the game board 7 and rolls and falls. The attacker 17 closes at the time when 10 hits are completed with one opening, and the opening / closing operation (number of rounds) is performed with an electric opening / closing tulip (electric opening / closing prize winning port) 27 described later. It is configured to repeat alternately so as to be a total of 15 times. However, “repeat alternately” as used herein does not mean that the operation of the attacker 17 and the electric open / close tulip 27 is sequentially switched every round, but one of them is digested by two rounds or three rounds. This means that the number of rounds until switching is arbitrary, such as switching from one to the other. Note that the number of balls entered and the number of opening / closing operations are not limited to 10 or 15 and can be appropriately set as necessary.

  An opening 31 (see FIG. 2) is formed in the central portion of the big winning combination 12, and the image display device 6 is provided in the game board 7 so as to be exposed from the opening 31. In the game area 7 a, a windmill 11 is disposed on the left side of the big winning combination 12, and through gates 34 a and 34 b are disposed on the left and right slightly below the windmill 11. These through gates 34a and 34b are used for passing a game ball that triggers a lottery to open and close the starter chucker 16 for a short time.

  Then, game balls that are fired to the game area 7a and fall without winning the big winning combination 12 around the through gates 34a and 34b, the winning holes 29 and 30 and the starter chucker 16 in the game area 7a. A large number of obstacle nails arranged to guide the starter chucker 16 and the attacker 17 are driven. In addition, a number of obstacle nails for driving the game balls to be appropriately scattered or guided to the balls are also driven around and above the winning combination 12. In addition, the code | symbol 13a in FIG. 1 has shown the ball | bowl accommodating part of the pan unit 13, the code | symbol 20 has shown the ball | bowl discharge | release lever, and the code | symbol 21 has shown the ball | bowl discharge port.

  Next, the special winning combination 12 will be described with reference to FIG. That is, as shown in FIG. 2, the prize winning combination 12 includes a substantially cylindrical frame body 12a having the opening 31 at the center, and the frame body 12a is surrounded by a plurality of locations outward from the plurality of locations. A bracket portion 45 is formed in a bamboo pattern so as to overhang. Each bracket portion 45 is formed with a hole 45a penetrating front and back in order to screw the rear portion side of the frame body 12a so as to be embedded in the game board 7.

  The grand prize winning combination 12 includes an electric open / close tulip (electric open / close prize winning opening) 27 for obtaining a prize ball function, and an electric open / close tulip 27 arranged at the center of the uppermost portion of the frame 12a in the vertical direction. A warm-shaped decorative portion 47 that curves smoothly toward the lower left and right in the figure, a stage portion 46 having an opening 31 that exposes the image display device 6 located on the back surface, and above and below the central portion of the stage portion 46, respectively. The 1st distribution part 33 and the 2nd distribution part 32 which were arrange | positioned, and the 3rd distribution part 43 arrange | positioned under the stage part 46 are provided.

  The electric opening / closing tulip 27 is of a type in which it is opened by rotating in the left direction and the right direction by the operation of the start chucker opening / closing solenoid 103 (see FIG. 20), and is closed by rotating in the right direction and the left direction, respectively. The movable pieces 27a and 27b are provided. A fan-shaped lid member 111 having a curved upper surface is disposed further above the electrically openable tulip 27 in the frame 12a. The lid member 111 covers the game ball so as not to enter the closed electric tulip 27 in the closed state.

  Then, the electric open / close tulip 27 and the attacker 17 are opened and closed so as to satisfy the total number of rounds (for example, 15 times) set in advance corresponding to one big hit confirmation, respectively. 20). Here, in the electric open / close tulip 27, as described above with respect to the attacker 17, the electric open / close tulip 27 and the attacker 17 are switched so that one of the electric open / close tulip 27 and the attacker 17 is digested in two or three rounds and then switched to the other. The number of rounds up to is arbitrary.

  Also, the prize winning combination 12 is a game ball received from a probability variation determination sensor (determining unit for probability variation) 42 for determining probability per probability variation by the entry of the game ball Ba into the frame body 12 a and the electric opening / closing tulip 27. And a sorting device including the first sorting unit 33, the second sorting unit 32, and the third sorting unit 43 that sorts Ba into probability detection detection sensors 42 and locations other than the sensors 42.

  As shown in FIGS. 2 to 6, the first distribution unit 33 is disposed at the center of the upper portion of the stage unit 46 so as to extend in the vertical direction, and a game ball Ba entered from the electric opening and closing tulip 27. Is distributed to a drop guide passage 71 as a first route that drops from the drop hole 33a and a discharge ball guide passage 80 as a second route that does not drop.

  As shown in FIGS. 6, 11, and 12, the first distribution unit 33 extends in the vertical direction (vertical direction) above the stage unit 46 formed on the front side of the opening 31 of the frame body 12 a. A drop guide passage 71 communicating with the electric open / close tulip 27, a discharge ball guide passage 80 extending from the middle portion of the drop guide passage 71 so as to branch leftward in FIG. The game ball from the electrically-operated tulip 27 moves forward and backward to the intersection between the drop guide passage 71 and the discharge ball guide passage 80 by operation, and the drop guide passage 71 as the first route and the discharge ball as the second route. A distribution member 82 that distributes to the guide passage 80, and a storage unit 64 that temporarily stores the game balls guided to the drop guide passage 71 and then drops them to the second distribution unit 32 at a certain timing. That. As shown in FIGS. 6 and 13, sorting protrusions 82 a and 82 b are provided on the front surface of the sorting member 82 in two upper and lower stages so as to be offset by a predetermined amount in the left-right direction. Note that reference numeral 78 in FIG. 6 indicates a transmission member that transmits the driving force of the rotation shaft 69 a of the third distribution unit drive motor 69 to the cylindrical distribution member 59.

The distribution protrusions 82a and 82b are positioned as shown in FIG. 11 in a state where the ball distribution solenoid 81 does not protrude the plunger 81a. That is, in this state, the sorting projection 82a is in a position retracted from the drop guide passage 71, and the sort projection 82b is located below the sort projection 82a and on the left end side in FIG. . Here, since each of the sorting protrusions 82a and 82b is formed in a mountain shape with the center of the upper surface raised upward, it is in the state shown in FIG. The _first game ball Ba ₁ thus held is held by the sorting protrusion 82 b and brought closer to the right end side in the drop guide passage 71. As a result, the subsequent game balls Ba ₂ and Ba ₃ are each eccentric from the leading game ball Ba ₁ (that is, the center of the subsequent game balls Ba ₂ and Ba ₃ with respect to the center of the game ball Ba ₁ in the vertical direction). In the state of being offset to the left in FIG. 11), and therefore, it is possible to reliably prevent inconvenience such that the subsequent game balls Ba ₂ and Ba ₃ bite into the _first game ball Ba _1. .

  As shown in FIGS. 6, 13 to 16, the storage section 64 includes a storage section drive motor 66 disposed on the back side (rear side) of the drop guide passage 71 and a rotation shaft of the storage section drive motor 66. A so-called revolving door-shaped cylindrical member 75 connected to 66a through a connecting member 74, and a cylindrical member 64b having an accommodating space 64a for accommodating the rotating shaft 66a, the connecting member 74, and the cylindrical member 75 are provided. The above-described drop hole 33a is formed in the lower part of the cylindrical member 64b.

  The storage section 64 has a support member 84 fixed to the frame body 12a side, and a storage section drive motor 66 is supported so as to protrude upward from the support member 84. Further, a cylindrical member 64b is fixed below the support member 84 so as to protrude downward, and the drop hole 33a is formed in a lower portion of the cylindrical member 64b. The cylindrical member 64b includes a communication portion 72 having an opening 72a that communicates with the drop guide passage 71 in a state of being fixedly supported to the frame body 12a.

  As shown in FIGS. 17A to 17C, the cylindrical member 75 is connected to the rotating shaft 66a of the reservoir drive motor 66 via a connecting member 74, and is a cylindrical member that is long in the vertical direction (vertical direction). It is formed in the shape of a so-called revolving door that rotates at a constant speed around a rotating shaft 66a extending in the up-down direction, with a spherical passage opening 75a formed by cutting out the side surface of the inner surface to a predetermined width. ing.

  In the storage unit 64 having the above-described configuration, the cylindrical member 75 that rotates by the operation of the storage unit drive motor 66 is configured such that when the game ball Ba from the drop guide passage 71 side is received from the opening 72a, When the passage opening 75a is directed, the game ball Ba is immediately passed to the drop hole 33a side through the ball passage opening 75a, but when the ball passage opening 75a is not directed to the opening 72a side, the cylinder From the state where the game ball Ba is temporarily received and stored on the side wall of the member 75, when the opening 75a is made to face the game ball Ba by further rotation, the game ball Ba is passed to the side of the drop hole 33a.

  Next, the second distribution unit 32 will be described. As shown in FIGS. 2 to 10, the second distribution unit 32 has a central recess as a third route that guides the game ball Ba dropped from the drop guide passage 71 as the first route to the definite detection sensor 42 per probability variation. 54 and the inclined surfaces 53a and 53b as the fourth route not guided to the definite detection sensor 42 per probability variation.

Left second distributing unit 32, the innermost portion of the stage 46 (i.e. immediately before the portion of the image display device 6), the head to have a ball entrance hole 35, and about the axis A ₁ in the vertical direction A character image 28 that rotates alternately in one direction (one direction) and right direction (the other direction) is provided. The character image 28 is formed in a so-called roaring cat shape having an integrated head portion 38a and a torso portion 38b, and has a right hand 36a and a left hand 36b on the upper and left sides of the torso portion 38b, and a lower portion of the torso portion 38b. A right foot 37a and a left foot 37b are provided on the left and right. Such character images 28, as constantly switched game balls Ba accepted from the head ball entrance opening 35 in the non-feed position not to send the delivery position to send the central recess 54 (third route), the axis A ₁ It is controlled by the operation control means 99 (see FIG. 20) so as to alternately rotate at a constant speed in the left-right direction at a constant speed.

Immediately behind the character image 28 at stage 46, when the character image 28 is rotated to the left and right about the axis A _1, too rotates in the rotation detecting sensor (not shown) fails for some reason A pair of stoppers 63 are formed so as to prevent the hands 36a and 36b and the legs 37a and 37b from coming into contact with the image display device 6 immediately behind. The pair of stoppers 63 has an inclined surface 63a (see FIGS. 4 and 5) formed in a portion facing obliquely forward, and the inclined surface 63a causes a biting phenomenon between the character image 28 and the stopper 63. Is reliably prevented.

  The character image 28 has, at the head, a head entrance hole 35 that should be positioned at a predetermined interval from the drop hole 33a of the storage section 64, and this head entrance hole 35 faces the drop hole 33a. It is arranged in the deepest part of the stage part 46 in the state made to do. Below the character image 28 in the stage unit 46, as shown in FIGS. 6 and 8, a character image drive motor 67 having a rotary shaft 67a directed in the vertical direction (vertical direction) is disposed. A through hole 77 is formed in the stage portion 46 corresponding to the lower portion of the character image 28, and a connecting member 76 is inserted into the through hole 77. The upper part of the connecting member 76 is fixed to the bottom part of the body part 38b of the character image 28, and the lower part is interlocked and connected to the rotating shaft 67a.

  A ball guide passage 70 that communicates with the head entrance 35 is formed in the head 38 a of the character image 28, and a ball discharge port 39 that communicates with the ball guide passage 70 at the lower front portion of the body portion 38 b. Is formed. When the character image 28 is rotated left and right by the character image driving motor 67, the character ball 28 receives the game ball Ba received from the head entrance 35 from the ball outlet 39 according to the direction in which the front faces, and the central recess 54 and the inclined surfaces 53a and 53b. To any of the above. In addition, an inclined surface 39a for gently releasing the game ball Ba dropped from the head entrance 35 is formed below the ball release port 39.

  Further, the left hand 36b of the character image 28 is a so-called beckoning cat's hand, and a part thereof communicates with the ball guide passage 70 in a form that is swingably supported by a shaft 65 extending in the left-right direction of the body portion 38b. Protrudes into the inner space. As a result, the left hand 36b is swung several times by the impact when the game ball Ba dropped from the head entrance 35 touches the protruding portion, and operates as if beckoning.

  4 to 8, on the front side of the character image 28 in the stage unit 46, the character image 28 is almost dropped from the drop hole 33a of the first distribution unit 33 to the head entrance 35. A ball entrance hole 56 is formed for receiving the game ball Ba when it is released when it faces the front and is introduced into the central recess 54. The entrance hole 56 is configured as a third route along with the central recess 54 to guide the received game ball Ba to the confirmation sensor 42 per probability change through the guide passage 114.

  Further, the entrance hole 56 is covered with a goto prevention cover 55. The got prevention cover 55 has an opening 55 a that covers the upper portion of the circular entrance hole 56 and opens to the character image 28 on the back side of the stage portion 46. With such a structure, for example, a so-called goto action in which the glass frame 5 is intentionally opened to illegally enter the entrance hole 56 is an anti-goat cover 55 having an opening 55a facing the character image 28 side. This makes it difficult to perform and prevents as much as possible.

  In the center of the front portion of the stage portion 46, a hanging passage 57a that communicates with the ball entrance hole 56 and hangs down and a communication passage 57b that extends from the hanging passage 57a to the lower back side of the stage portion 46 are arranged. It is installed. The hanging passage 57a communicates with a guide passage 114 (see FIG. 7) that guides the game ball Ba to the probability detection confirmation sensor 42 arranged on the lower right side of the stage portion 46 in FIGS. 4 denotes a cover member that covers the back side of the frame body 12a, and reference numeral 48 denotes a gap S between the cover member 58 and the decorative portion 47 (see FIG. 5). The cover member which closes (refer) is shown. Further, reference numeral 49 in FIG. 5 is a communication path formed in the cover member 58 for allowing the vertical guide path 89 (see FIG. 9) to communicate with the ball discharge portion 80a (see FIG. 11).

  Next, the third distribution unit 43 will be described. That is, as shown in FIGS. 2 to 8, the third sorting portion 43 is formed on the left and right inclined surfaces of the discharge ball guide passage 80 (see FIGS. 10 to 12) as the second route and the central recess 54 as the fourth route. It functions to distribute the game balls Ba from 53a and 53b to the fifth route that leads to the fixed detection sensor 42 per probability change and the sixth route that does not guide to the fixed detection sensor 42 per probability change.

  The fifth route is composed of a croon hole 51a of the croon 51, a crune hole 52a of the croon 52, a curved surface 60, a ball recess 61, and a circumferential discharge portion 59c, and the sixth route is a clune hole. 51a, a crune hole 52a, a curved surface 60, a ball-entry recess 61, and back side discharge portions 59d to 59g. The crunes 51 and 52 are respectively formed on the left and right of the character image 28 in the stage portion 46, and the crune holes 51a and 52a are formed in the lowest portions thereof.

  Note that the phrase “Kroon” generally has a curved bottom surface and front and back through holes on the bottom surface, and the game balls that have been rolled on the bottom surface continue to roll and fall into the through holes. Means an object.

The third sorting section 43 has a cylindrical distributing members 59 to a low-speed rotation in the clockwise direction in FIG. About an axis A ₂ extending in the longitudinal direction of the special winning combination thereof 12. The cylindrical distributing members 59, FIG. 7, FIG. 18 (a), (b) , (c), and as shown in FIG. 19 (a), (b) , the rotation shaft 59a which is matched to the axis _{A 2} And a circumferential discharge portion 59c and back discharge portions 59d to 59g. The circumferential discharge portion 59c receives the game ball Ba dropped from the crune holes 51a and 52a formed on the left and right sides of the character image 28 in the stage portion 46, and then moves toward the probability detection sensor 42 per probability change with rotation. discharge. The back side discharge portions 59d to 59g receive the game ball Ba dropped from the clown holes 51a and 52a, and then discharge it toward the game ball entry detection sensor 41 as it rotates. Each of the back side discharge portions 59d to 59g has a ball passage hole h penetrating in the back direction, and the game ball Ba discharged from the ball passage hole h is connected to the game via a guide path (not shown). Guided to the ball entry sensor 41.

  Further, as shown in FIGS. 9 to 12, the special winning combination 12 has a lid member 111, an electric open / close tulip 27, and a special prize electric tulip opening / closing solenoid 88 on the top. In the electric open / close tulip 27, the left and right movable pieces 27a and 27b are supported on the frame body 12a side by the support shaft 112, and the shaft members 27c and 27c protruding toward the front side in FIG. The long holes 68c in the horizontal direction are inserted and connected. The connecting member 68 includes a bottom portion 68a that is long in the lateral direction, an arm 68b that protrudes in a hook shape from both ends of the bottom portion 68a, and the long hole 68c formed in the arm 68b. The tip of the plunger 88 a of the prize winning electric tulip opening / closing solenoid 88 is connected to the bottom member 68 a of the connecting member 68. In addition, the code | symbol 91 in FIG. 9 is a cover member which covers the back surface of the decoration part 47 of a warmth.

  The decorative portion 47 on the top of the winning prize 12 includes a discharge ball guide passage 80 extending leftward from the center of FIG. 10, a game ball passage detection sensor 79 disposed in the discharge ball guide passage 80, A ball discharge section 80a (see FIGS. 11 and 12) that discharges the game ball Ba detected by the game ball passage detection sensor 79 to the rear of the frame body 12a (front side in FIG. 10) is provided. The game balls released from the ball discharge portion 80 a are discharged to the back side of the game board 7 through the vertical direction guide path 89 and the guide path 90.

  Below the character image 28 in the frame 12a, as shown in FIG. 10 and FIG. 11, a third distribution unit drive motor 69 is arranged. A definite detection sensor 42 and a game ball entry detection sensor 41 are arranged. In addition, the code | symbol 83 in FIG. 10 has shown the board | substrate.

  In addition, as shown in FIG. 2, a corrugated slit 40 is formed on the lower front wall of the special winning combination 12 so as to be positioned in front of the cylindrical sorting member 59 of the third sorting portion 43. In this embodiment, the corrugated slit 40 is formed in three upper and lower stages. For example, when a game ball is bitten between the ball-entry recess 61 and the cylindrical sorting member 59 shown in FIG. The staff in the field can insert a thin rod-like member from the corrugated slit 40 to scrape out the game ball. 3 is an opening formed in the central portion of the front wall 115 that covers the lower front side of the frame 12a, and the reference numeral 62a is a lower portion that narrows from the opening 62 toward the entrance recess 61 side. It is an opening.

  Next, the control system of the pachinko machine 1 in the present embodiment will be described with reference to FIG. That is, the control system includes a main board 92 and a sub board 105 connected to the main board 92. The main board 92 manages the entire operation of the pachinko machine 1 in an integrated manner, and includes a system program for managing the entire operation of the pachinko machine 1 and a semiconductor memory in which a game execution program is stored in advance. A storage unit (not shown) and a microprocessor (MPU) (not shown) that executes these programs are provided.

  The main board 92 includes a winning determination means 93, a winning signal output means 94, a lottery means 95, a game control means 97, a holding means 98, an operation control means 99, an operation determination means 100, an operation determination means 101, and a probability variation determination means. 102. The main board 92 includes a start chucker opening / closing solenoid 103, a grand prize electric tulip opening / closing solenoid 88, a ball distribution solenoid 81, an attacker opening / closing solenoid 104, a storage unit driving motor 66, a character image driving motor 67, and a third distribution unit driving motor. 69, a starter chucker winning detection sensor 109, an attacker winning detection sensor 113, a probability detection confirmation sensor 42, a game ball incoming detection sensor 41, and a game ball passage detection sensor 79 are connected.

  The winning determination means 93 is configured such that a game ball launched into the game area 7a by a launching device (not shown) that is operated by operating the launching handle 9 is a start chucker 16, an electrically-operable tulip 27, an attacker 17, and a winning opening 29, When winning a prize such as 30, it is determined that the prize has been won. That is, when the game ball enters the starter chucker 16, the winning determination unit 93 determines that a winning is made according to the detection signal received from the starter chucker winning detection sensor 109. In addition, when a game ball enters from the electric opening / closing tulip 27, the winning determination means 93 is determined according to the winning detection signal from the gaming ball passage detection sensor 79 or the reception detection signal from the confirmation detection sensor 42 per probability variation. judge. Further, when a game ball enters from the attacker 17, the winning determination means 93 determines a winning according to the reception detection signal from the attacker winning detection sensor 113.

  The winning signal output means 94 outputs a winning signal indicating that winning has been made to the corresponding starter chuck 16, electric open / close tulip 27, attacker 17, and winning openings 29, 30, etc., when winning determination is made by the winning determination means 93. To do.

  The lottery means 95 receives a win from a lottery memory (not shown) so as to win a big win when receiving a winning signal from the winning signal output means 94 when the winning number is less than the maximum number of reserved balls (for example, four). Get a random number and run a big hit lottery. Furthermore, when the lottery means 95 is won, a lottery based on a random number of effects stored in an effect memory (not shown), and as a result of variation, an appropriate symbol is finally displayed on the screen of the image display device 6. A variation pattern indicating that they are aligned is determined, and a variation pattern command indicating that fact is output. Further, the lottery means 95 is a lottery based on the random number value of the effect when the lottery means 95 is missed, and as a result of the fluctuation, a change that an appropriate symbol corresponding to the loss is finally displayed on the screen of the image display device 6 A pattern is determined and this variation pattern command is output.

  The game control means 97 outputs a signal related to the contents of the effects to be displayed on the image display device 6 in response to the preset effect data, the lottery result in the lottery means 95, or the determination result in the probability variation determination means 102. And the control command are transmitted to the display control means 107 of the sub-board 105.

  The holding unit 98 receives the variation pattern command output from the lottery unit 95 and sequentially stores it as a holding ball that is the result of the lottery performed each time the starter chucker 16 is won. The storage status is displayed by turning on or off light emitters (not shown) such as four LEDs as a maximum of four holding balls. Note that the number of reserved balls that are lit and displayed as the reserved balls is not limited to the “maximum of four”, but may be set as appropriate, for example, three or less, or five or more.

  The operation control means 99 is based on a signal indicating the start of operation of the operation determination means 101, based on the start chucker opening / closing solenoid 103, the big prize electric tulip opening / closing solenoid 88, the ball distribution solenoid 81, the attacker opening / closing solenoid 104, the reservoir drive motor. 66, a drive signal is sent to the character image drive motor 67 and the third sorter drive motor 69 to operate them.

  The operation determination means 100 includes a start chucker opening / closing solenoid 103, a prize winning electric tulip opening / closing solenoid 88, a ball distributing solenoid 81, an attacker opening / closing solenoid 104, a storage unit driving motor 66, a character image driving motor 67, and a third distributing unit driving motor. It is determined whether or not a condition for operating each of 69 is satisfied. For example, in the starter chucker opening / closing solenoid 103, “when the condition of opening / closing the starter chucker 16 is satisfied” is when the main board 92 is won by lottery performed separately from the big win lottery of the lottery means 95. Further, for example, when the “winning electric tulip open / close solenoid 88 or the attacker open / close solenoid 104” satisfies the “condition” of opening the electric open / close tulip 27 or the attacker 17, a big hit occurs and the order of the open / close operation comes. The time when the “condition” of the blockage is reached is when the number of winnings (number of rounds) allocated when the jackpot is completed is completed.

  Upon receiving the determination signal from the operation determination unit 100, the operation determination unit 101 receives the start chucker opening / closing solenoid 103, the big prize electric tulip opening / closing solenoid 88, the ball distribution solenoid 81, the attacker opening / closing solenoid 104, the storage unit driving motor 66, the character The start of operation of the image drive motor 67 and the third sorter drive motor 69 is determined respectively.

  According to the detection signal received from the probability detection confirmation sensor 42, the probability variation determination unit 102 assigns an advantageous value to the player until the next jackpot is selected based on the type of the jackpot that has already been won. It is determined as per probability fluctuation that results in a special state. On the other hand, the determination unit 102 per probability variation receives a detection signal from the deterministic detection sensor 42 per probability variation at the end of the opening / closing operation that satisfies all rounds of one time (one set) of the electric opening / closing tulip 27 and the attacker 17. Otherwise, it will be determined as a normal hit that does not result in the special state.

  The start chucker opening / closing solenoid 103 opens and closes the start chucker 16 by moving a plunger (not shown) forward and backward in response to the drive signal transmitted from the operation control means 99.

  The grand prize winning electric tulip opening / closing solenoid 88 opens and closes the electric opening / closing tulip 27 by moving the plunger 88a (see FIG. 6) back and forth in response to the drive signal transmitted from the operation control means 99.

  The ball distribution solenoid 81 moves the plunger 81a (see FIG. 11) forward and backward in response to the drive signal transmitted from the operation control means 99 so that the distribution protrusions 82a and 82b of the distribution member 82 are moved in the horizontal direction of FIG. To the drop guide passage 71 side only, and guide all subsequent game balls to the discharge ball guide passage 80 side to play the game. After passing through the ball passage detection sensor 79, the ball discharger 80 a is discharged through the vertical guide path 89 and the guide path 90.

  The attacker opening / closing solenoid 104 opens and closes the attacker 17 by moving a plunger (not shown) forward and backward in response to the drive signal transmitted from the operation control means 99.

  The storage unit drive motor 66 is driven to rotate in response to the control of the operation control means 99, and the rotating door-shaped cylindrical member 75 in the storage unit 64 is rotated at a constant speed in one direction at a constant speed to store the game balls. Is dropped with the arrival of the ball passage opening 75a.

Character image drive motor 67 in response to driving rotation to the control of the operation control means 99 causes the low speed at a constant speed to the right and left alternately character image 28 about the axis A _1.

The third distributing unit driving motor 69 in response to driving rotation to the control of the operation control means 99, a low speed at a constant speed cylindrical sorting member 59 about the axis A ₂ in one direction (clockwise direction in FIG. 7) Rotate.

  The start chucker winning detection sensor 109 detects the passage of the game ball that has entered the start chucker 16 and transmits the detection signal to the main board 92.

  The attacker winning detection sensor 113 detects the passage of the game ball that has entered the attacker 17 and transmits the detection signal to the main board 92.

  The confirmation detection sensor 42 per probability change detects the passage of the game ball that has entered, and transmits the detection signal to the determination means 102 per probability change of the main board 92.

  The game ball entry detection sensor 41 detects the passing of the entered game ball, and checks the game ball that could not be confirmed per probability variation without introducing the detection signal to the probability detection confirmation sensor 42. In order to do so, it transmits to the main board 92.

  The game ball passage detection sensor 79 receives a prize from the electric open / close tulip 27, detects the passage of the game ball to be discharged from the discharge ball guide passage 80 to the outside of the game board 7, and receives the detection signal of the main board 92 as a prize. It transmits to the determination means 93.

  On the other hand, the sub-board 105 has an effect control means 106 and a display control means 107, and the sound emitting device 8, the effect lighting device 23, and the image display device 6 are connected to the sub-board 105. .

  The effect control means 106 drives the sound emitting device 8 and the effect lighting device 23 in a timely manner according to the signal supplied from the microprocessor in the main board 92, and performs an effect display appealing to the player's vision and hearing.

  The display control means 107 drives the image display device 6 in a timely manner in accordance with the signal related to the effect contents transmitted from the game control means 97, and the effect display that appeals to the player's vision for the effect of the contents centering on the jackpot lottery result. To do.

  As described above, the sound emitting device 8, the effect lighting device 23, and the image display device 6 perform a normal effect, a special effect at the time of a big hit, or the like by generating sound, light, or the like in response to each control.

  Next, the operation of the pachinko machine 1 will be described with reference to the flowchart of FIG.

  That is, when a player who is seated facing the pachinko machine 1 holds the launch handle 9 and rotates it to an appropriate angle, the game ball is played at predetermined time intervals by operating the launch device (not shown). Fired continuously toward 7a (step S1). Then, a large number of game balls that are launched into the game area 7a of the game board 7 and roll and fall are awarded to the starting chucker 16 and the winning holes 29 and 30 in a timely manner, or roll and fall without contributing to these. The game area 7a is discharged from the bottom out port 22 to the back side of the game board 7.

  By the way, when the game ball Ba wins any of the starting chucker 16 and the winning openings 29 and 30 as described above, the winning determination means 93 determines the winning and the winning signal output means 94 outputs a winning signal. (Step S2). At this time, the lottery means 95 executes a jackpot lottery according to the winning signal received from the winning signal output means 94. If the lottery means 95 wins the jackpot lottery, the lottery means 95 determines a variation pattern that the appropriate symbols are finally arranged on the screen of the image display device 6 as a result of the variation, and outputs a variation pattern command to that effect. . Then, the holding means 98 receives the variation pattern command from the lottery means 95 and sequentially stores it as a holding ball that is the result of the lottery performed each time the winning is made to the starting chucker 16. Then, when winning in the big win lottery (step S3), the lottery means 95 turns on the win flag.

  Thereby, in step S4, a winning symbol to be displayed on the image display device 6 is set, and the lottery means 95 outputs a change pattern command to that effect. On the other hand, when a lottery lottery is missed, a variation pattern is determined in which lottery based on a random number value stored in the rendering memory results in the final matching of symbols corresponding to the loss as a result of the variation.

  Then, based on the fact that the game control means 97 transmits a signal related to the contents of the effect to be displayed on the image display device 6 to the display control means 107 of the sub-board 105 together with the control command, the display control means 107 causes the image display device 6 to The timely drive is performed, and the contents related to the jackpot lottery result are displayed so as to appeal to the player's vision (step S5).

  When the winning result of the lottery means 95 appears on the screen of the image display device 6, the operation control means 99 is sent to the attacker opening / closing solenoid 104 at a predetermined timing on the basis of a signal indicating that the operation determining means 101 determines the operation start. A drive signal is sent, the solenoid 41 is operated to open the attacker 17, and the operation of closing every time a predetermined number of winnings is completed is repeated for the number of rounds given at that time. Similarly, the operation control means 99 sends a drive signal to the prize winning electric tulip opening / closing solenoid 88 at a predetermined timing based on a signal indicating the operation start determination of the operation determining means 101, and activates the solenoid 88 to operate the electric opening / closing. The operation of closing the formula tulip 27 and closing it every time a predetermined number of winnings is completed is repeated for the number of rounds given at that time. As a result, a large amount of game balls corresponding to the total number of game balls won in the electric open / close tulip 27 and the attacker 17 are paid out from the ball supply port 18 to the upper plate 13 (step S6). At these times, the electric open / close tulip 27 and the attacker 17 are each opened and closed so as to satisfy a total number of rounds (for example, 15 times) set in advance corresponding to one big hit decision.

  During the round process described above, a jackpot type lottery process for determining the jackpot type is performed (step S7). That is, when the round process based on the jackpot determination is started, the operation control means 99 outputs a driving signal in a timely manner to the prize winning electric tulip opening / closing solenoid 88 or the attacker opening / closing solenoid 104. Thereby, for example, when the grand prize winning electric tulip opening / closing solenoid 88 is driven, the bottom portion 68a is pressed by the plunger 88a, so that the movable pieces 27a and 27b are rotated in directions away from each other via the left and right arms 68b. The electric open / close tulip 27 is opened. At this time, after being launched into the game area 7a based on the player's operation of the launch handle 9, the game ball that has passed through the obstacle nail enters into the big winning combination 12 from between the open movable pieces 27a, 27b. .

Then, since the ball distributing solenoid 81 moves the plunger 81a backward, as shown in FIG. 11, the distribution protrusions 82a and 82b of the distribution member 82 set the leading game ball Ba ₁ to 1 in the drop guide passage 71. Only one piece is held on the sorting protrusion 82b. As a result, the other subsequent game balls Ba ₂ and Ba ₃ come into contact with the leading game ball Ba _{1 in} an off-centered manner, so that it smoothly moves toward the discharge ball guide passage 80 without biting the ball. After being guided and detected by the game ball passage detection sensor 79, it is discharged.

In this state, in response to a drive signal from the operation control means 99 so spheres distributed solenoid 81 to protrude the plunger 81a, falls game ball Ba ₁ of the top held in the sorting projection 82a is released, Further, the sorting protrusion 82b closes the fall guide passage 71 opened thereby, and the subsequent game balls Ba ₂ and Ba ₃ are reliably prevented from falling to the drop guide passage 71 side.

Then, the game ball Ba ₁ that has only dropped to the side of the drop guide passage 71 stands by in contact with the side wall of the so-called rotating door-shaped cylindrical member 75 as shown in FIG. In this state, when the storage section drive motor 66 rotates in response to the drive signal from the operation control means 99, the cylindrical member 75 rotates in one direction at a low speed around the vertical axis, and accordingly, the cylinder game ball Ba ₁ that the side walls of the member 75 was in contact enters the opening 75a, and then dropped from the dropping hole 33a, enters the head ball entrance port 35 of the character image 28. At this time, the left hand 36b of the character image 28, game balls Ba ₁ dropped from the head ball entrance opening 35 is a plurality of times swung impact occurring when abutting on the projecting portion.

Further, character image 28 is at low speed alternately in left and right around a vertical axis A ₁ in the state shown in FIG. 2, the timing may sphere outlet 39 ball entrance hole 56 (Goto preventing cover 55) side If game ball Ba ₁ enters from the head ball entrance port 35 at the moment facing, the game ball Ba ₁ is released from the ball outlet 39 is guided by the central recess 54, the opening 55a of the Goto prevention cover 55 To the entrance hole 56. Furthermore game ball Ba ₁ is drooping path 57a, and thus introduced into the probability change per determined detection sensor 42 from the guide passage 114 through the communication passage 57 b. When the game ball Ba is detected by the fixed detection sensor 42 per probability change, the detection signal is transmitted to the determination unit 102 per probability change, thereby determining per probability change.

On the other hand, when the game ball Ba ₁ falls into the head entrance 35 at the moment when the ball discharge port 39 is about to come off from the entrance hole 56 (goat prevention cover 55), the game ball Ba ₁ The ball is discharged from the ball discharge port 39 and guided to one of the inclined surfaces 53a and 53b, and the ball cannot enter the ball hole 56. However, at this time, the game ball Ba ₁ enters the either one of the clown hole 51a of the clune 51 or the clune hole 52a of the croon 52 and falls, and thus the definite detection per probability change is detected via the third distribution unit 43. A chance to enter the sensor 42 again is given.

That is, when the Kroon hole 51a or 52a of the center portion by rolling a spherical recess of Kroon 51 or 52 gaming ball Ba ₁ falls, the game ball Ba ₁ is input to roll a curved surface 60 It reaches the spherical recess 61. And in the state located in the entrance recessed part 61, it will enter into either the circumferential side discharge | release part 59c and the back | inner side discharge | release parts 59d-59g of the cylindrical distribution member 59 peeped from the lower opening 62a of the opening 62. FIG.

At this time, when any one of the inner side-emitting portion 59d~59g opposite the lower opening 62a is located, game balls Ba ₁ on ball entrance recess 61, along the inclination of the inner side of the ball entrance recess 61 It enters one of the back side discharge parts 59d-59g. And after approaching, it is discharged | emitted from the ball | bowl passage hole h of the back | inner side, and a game ball entrance detection sensor 41 detects entrance.

On the other hand, if the circumferential-side discharge portion 59c corresponds to the lower opening 62a is located, game balls Ba ₁ on ball entrance recess 61, a circumferential side discharge portion along the inclination of the inner side of the ball entrance recess 61 Enter 59c. 7 moves in accordance with the rotation of the cylindrical sorting member 59 in the clockwise direction in FIG. 7 while being held on the inner surface of the circumferential discharge portion 59c, and guides the uppermost position facing the communication path 57b in FIG. When it exceeds the passage 114 side, it rolls and moves from the circumferential discharge portion 59c to the guide passage 114 side, and is introduced into the probability detection confirmation sensor 42 via the guide passage 114. Then, in response to the detection signal thereby, the probability variation determination unit 102 determines the jackpot type per probability variation.

  In the pachinko machine 1 according to the present embodiment, in accordance with the symbols (sushi octopus, shrimp, etc.) that are arranged on the screen of the image display device 6 in the lottery type lottery mechanically performed by the prize winning feature 12. The probability variation lottery chances can be made different (for example, 3 times for sushi octopus and 2 times for shrimp).

  According to the present embodiment described above, the probability variation in which the prize winning combination 12 determines the probability per probability variation based on the detection of the electric open / close tulip 27 for obtaining the prize ball function and the game ball received from the tulip 27. A hit confirmation sensor 42 and sorting devices 33, 32, and 43 that sort game balls received from the electric open / close tulip 27 into probability change confirmation sensors 42 and other than the fix sensors 42 are provided. Thereby, the player aims at the electric opening and closing type tulip 27 opened by the big win and hits the game ball to obtain a prize ball, and pays attention to the whereabouts of the game ball distributed by the distribution devices 33, 32, and 43. The game can be advanced while expecting a decision per probability change by the per-change confirmation sensor 42. In this way, compared to conventional pachinko machines that were simply digesting the game ball payout, simply winning the attacker and winning a lot of game balls after winning the jackpot, Interest will be greatly increased.

  In addition, the distribution device distributes the game balls received from the electric opening / closing tulip 27 into a first route for dropping the game balls and a second route that does not drop the game balls, and the game balls dropped from the first route per probability change. A second distribution unit 32 that distributes the third route that leads to the confirmation detection sensor 42 to a fourth route that does not guide, and a fifth route that guides the game balls from the fourth route to the confirmation detection sensor 42 per probability change, and a sixth route that does not guide it. A third distribution unit 43 that distributes the route is provided. Accordingly, it is possible to continue the game while enjoying various effects in which the game balls are distributed by each distribution unit by paying attention to which game ball enters the confirmation sensor 42 per probability variation.

  Furthermore, since the 1st distribution part 33 is provided with the storage part 64 which makes the 2nd distribution part 32 drop after temporarily storing the game ball received from the electric opening and closing type tulip 27, the 2nd distribution part 32 displays the character image 28. In the configuration of the present embodiment in which the position of the game ball is sent while being distributed to the third distribution unit 43, the target ball is consciously aimed at the rotational position of the character image 28, and the definite detection sensor 42 per probability change is intentionally targeted. It is possible to avoid inconvenience for the game arcade as possible.

Further, in this embodiment, the second distributing unit 32 is provided with a character image 28 which rotates alternately in one direction and the other direction around the axis A ₁ in the vertical direction and has a head ball entrance opening 35 The character image 28 is controlled so as to be constantly switched between a sending position for sending the game ball received from the head entrance 35 to the third route and a non-sending position for not sending it. Thus, the player can happily advance the game ball payout while expecting a high probability that if the game ball is released from the character image 28 in a timely manner, the probability change probability will be determined.

  Furthermore, since the electric open / close tulip 27 and the attacker 17 are opened and closed so as to satisfy the total number of rounds set in advance corresponding to one big hit decision, each time each round is started, this time The game can be advanced while expecting which one of the attacker 17 and the electric open / close tulip 27 will be opened.

  And since the electric opening-and-closing type winning opening in this embodiment consists of the electric opening-and-closing type tulip 27 arrange | positioned in the vertical direction uppermost part of the big winning combination 12, each prepared for one big hit decision By controlling the electric opening / closing tulip 27 to open and close several times during the round, it is possible to avoid hitting the target while entering the sorting devices 33, 32, and 43, and at the player's will per probability change It is possible to prevent inconvenience for the game hall that can be determined.

  Further, for example, when the electric open / close tulip 27 is provided on the side of the big prize prize 12, in order to secure the inclination necessary to roll the winning game ball from the tulip 27 and guide it inward. The so-called fogging is caused by the introduction path having a certain inclination from the side of the winning combination 12 through the upper front side of the image display device 6, thereby causing a problem that the visibility and appearance of the image display device 6 are impaired. . However, in the present embodiment, since the electric open / close tulip 27 is provided at the top of the grand prize winning combination 12, it is possible to avoid the above problems and to make a prize from the top of the big prize winning combination 12. By this, it is possible to create a sufficient game power.

  As mentioned above, although this invention was demonstrated based on the suitable embodiment, the game machine of this invention is not limited only to the structure of the said embodiment, A various correction and change from the structure of the said embodiment. The gaming machine which has been subjected to is also included in the scope of the present invention.

It is a front view which shows the external structure of the pachinko machine in embodiment which concerns on this invention. It is a front view which shows the big winning combination mounted in the pachinko machine of this embodiment alone. FIG. 3 is a front view showing the prize winning combination shown in FIG. 2 in a state where a lower front cover and an upper bamboo pattern cover are removed. FIG. 3 is a perspective view showing the winning combination shown in FIG. 2 with the lower front cover removed. FIG. 4 is a perspective view showing the prize winning combination shown in FIG. 3 as viewed obliquely from above. FIG. 4 is a side cross-sectional view taken along the line VI-VI in FIG. 3. It is a front view which extracts and shows the part which concerns on a stage part and a character image. FIG. 8 is a side cross-sectional view taken along the line VIII-VIII in FIG. 7. It is a rear view which shows the state where the big winning combination shown in FIG. 3 was seen from the back side. FIG. 10 is a rear view showing the state where the cover member at the upper back of the prize winning combination shown in FIG. 9 is removed. It is a rear view in the state which looked at the frame upper part of the big winning combination from the back side. It is a perspective view shown in the state where the upper part of the frame of the big winning combination shown in FIG. 11 was slightly rotated. It is a perspective view which shows a part of structure of a 1st distribution apparatus. It is a perspective view which shows a part of structure of a 1st distribution apparatus. FIG. 15 is a perspective view illustrating the entire first sorting apparatus illustrated in FIG. 14 in a state in which the entire first sorting apparatus is slightly rotated clockwise. It is a perspective view shown in the state which changed the angle which looks down at the whole 1st sorting apparatus shown in FIG. 15 a little. It is a figure which shows a part of structure of a 1st distribution apparatus, The same figure (a) is a front view, The same figure (b) is a front view which shows the state rotated a little, The same figure (c) is the whole. It is a front view shown in the state rotated further. It is a figure which shows the cylindrical distribution member in a 3rd distribution part alone, The figure (a) is a perspective view, The figure (b) is a front view, The figure (c) is a rear view. It is a figure which shows the cylindrical distribution member shown in FIG.18 (b), The figure (a) is a top view, The figure (b) is a side view. It is a block diagram which shows the control system of the pachinko machine of this embodiment. It is a flowchart for demonstrating the effect | action by the pachinko machine of this embodiment.

Explanation of symbols

1: Pachinko machine (game machine)
7: Game board 7a: Game area 17: Attacker (big prize opening)
12: Grand Prize Winner 27: Electric Opening and Closing Tulip (Electric Opening and Closing Prize Winner)
28: Character image 32: Second distribution unit 33: First distribution unit 35: Head entrance 42: Confirmation detection sensor per probability variation (confirmation unit per probability variation)
43: 3rd distribution part 51a: Clune hole (5th route, 6th route)
52a: Kroon hole (5th route, 6th route)
53a, 53b: Inclined surface (fourth route)
54: Central recess (third route)
59c: Side wall entrance (5th route)
59d-59g: Back side discharge part (6th route)
60: Curved surface (5th route, 6th route)
61: Entrance recess (5th route, 6th route)
64: Reservoir 71: Drop guide passage (first route)
80: discharge ball guide passage (second route)
A ₁ : Axis A ₂ : Axis Ba, Ba ₁ , Ba ₂ , Ba ₃ : Game ball

Claims (3)

Start prize opening where a prize that triggers the jackpot lottery is held,
A jackpot lottery is executed in response to a winning at the starting prize opening, and when the lottery result wins a jackpot, the winning and closing operation is performed to win a prize ball for winning the jackpot,
A lottery of a jackpot type having a winning ball function equivalent to that of the jackpot winning hole and after the jackpot is confirmed is mechanically performed using a game ball received during the jackpot occurrence for giving a prize ball associated with the jackpot determination. With a big prize
The winning prizes are
An image display device that is arranged so that the screen is exposed from the opening formed in the central portion, and displays a symbol according to the lottery result of the jackpot lottery ,
Electric opening and closing type winning opening for obtaining the prize ball function,
A determination unit per probability variation that determines per probability variation by the entry of a game ball;
A distribution device that distributes game balls received from the electric open / close winning prize port to the determination unit per probability variation and other than the determination unit;
The distribution device includes a downstream distribution device that distributes the game balls to the probability variation determination unit and the determination unit other than the determination unit, and a game ball received from the electric open / close winning prize port other than the downstream distribution device and the determination unit And an upstream side sorting device
According to the type of the symbol of the jackpot lottery, the upstream distribution device is configured to vary the probability variation lottery chance number that is the number of times the game balls are distributed to the downstream distribution device,
A gaming machine characterized by that. The upstream side sorting device includes:
A first distribution unit that distributes the game balls received from the electric opening and closing winning award into a first route for dropping and a second route for not dropping the game ball;
The downstream side sorting device includes:
A second distribution unit that distributes game balls that have fallen from the first route to a third route that leads to the determination unit per probability variation and a fourth route that does not guide the game ball;
A third distribution unit that distributes game balls from the fourth route to a fifth route that leads to the determination unit per probability change and a sixth route that does not guide,
The first distribution unit includes a storage unit that temporarily stores the game balls received from the electric open / close winning prize opening and then drops the game balls to the second distribution unit;
The second distribution unit includes a character image having a ball hole in the head and rotating alternately in one direction and the other direction about a vertical axis,
The character image is rotationally controlled so that the game ball received from the head entrance is constantly switched between a sending position for sending to the third route and a non-sending position for not sending it.
The gaming machine according to claim 1. The large winning opening and the electric opening and closing type winning opening are each opened and closed so as to satisfy a total number of rounds set in advance corresponding to one big hit determination.
The gaming machine according to claim 1 or 2, characterized in that.

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