JPH0671491B2 - Pachinko machine - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Use) The present invention enables a pachinko ball to be won in a second specific winning opening for a predetermined time when a pachinko ball is won in the first specific winning opening. When a pachinko ball is won at the second specific winning opening within a predetermined time, the variable display is operated to variably display a plurality of pieces of identification information for a random time, and the type of identification information displayed at the time of the stop. The present invention relates to a pachinko machine in which a right to place the winning device in a winning probability increasing state for a predetermined number of times is generated and the right is exercised by winning a pachinko ball to a third specific winning opening.

(Prior Art) A pachinko machine has a winning device and a specific winning opening that can be in a winning probability increasing state that increases the winning probability on a game board, and a pachinko ball is won in the specific winning opening to a certain degree. Various types have been developed in which a winning action is added to increase the winning probability by setting the winning device to the winning probability increasing state when the condition is satisfied. The main thing is that when a pachinko ball wins a specific winning opening, it activates an electrically or mechanically variable display to variably display a plurality of identification information, which is operated by a player or by a timer. It is stopped, and the winning device is set to the winning probability increasing state according to the type of the identification information that is stopped and displayed at the time of the stop, and when the pachinko ball wins the specific winning opening, it goes to another specific winning opening. It is possible to win
When a pachinko ball wins another specific winning opening, the winning device is set to the winning probability increasing state, and when the pachinko ball wins the specific winning opening, the winning device is set to the winning probability increasing state. When a right to obtain is generated and a pachinko ball is won in another specific winning opening in the state where the right is generated, the right is exercised by setting the winning device to the winning probability increasing state.

(Problems to be solved by the invention) By the way, what can be commonly said about these pachinko machines is that if the prize winning device can be made to be in a winning probability increasing state very easily, the pachinko machine is given a gambling property. It means that the player may lose its healthy playability. In order to prevent this, it is general to suppress the winning of a pachinko ball to a specific winning opening.

However, in this kind of pachinko machine, if the winning of pachinko balls to specific winning openings is suppressed and reduced, not only will it be disadvantageous to the player, but it will not be possible to enjoy the gameplay peculiar to that model. , It will reduce the willingness to play.

The present invention has been made in view of this point, and an object of the present invention is to provide a pachinko machine capable of ensuring a healthy game playability without giving a gambling property and having an increased interest in the game playability. It is in.

(Means for Solving Problems) Therefore, the pachinko machine of the present invention has the following configuration.

That is, a winning device that is provided on the game board and can be in a winning probability increasing state that increases the winning probability, a variable display that is provided on the game board and that can variably display a plurality of identification information, and on the gaming board And a first specific winning opening provided on the game board, and when the pachinko ball is won at the first specific winning opening, the pachinko ball is opened for a predetermined time from the closed state. , According to the winning, the variable display is variably displayed for a random time, and the winning device is increased a predetermined number of times depending on the type of identification information stopped and displayed when the variable display is stopped. And a second specific winning opening for making the right, and when a pachinko ball is won in the first specific winning opening for a predetermined time from the closed state. Serial is in the open state, and a third specific winning hole for exercising the right by its prize.

(Operation of the Invention) With such a configuration, the present invention, as the first step for generating the right, the second specific winning in the closed state by winning the pachinko ball in the first specific winning opening. The mouth is kept open for a predetermined time, and in the second stage, the player identifies whether or not the pachinko ball wins the second specific winning opening in the open state. When the second specific winning opening is won in the second stage, the player recognizes whether or not the identification information for generating the right is stopped and displayed on the variable display in the third stage.

When it is confirmed that the right is generated in the third stage, the pachinko ball is re-winned in the first specific winning opening to open the third specific winning opening in the closed state for a predetermined time. In the fourth stage, the player recognizes whether or not a pachinko ball wins the third specific winning opening in the open state. Then, when a pachinko ball is won in the third specific winning opening, the winning device is made to be in a winning probability increasing state, and by firing the pachinko ball so as to promote the winning of the winning device in the fifth stage, the right is obtained. Be exercised.

(Example) Below, the Example of this invention is described based on drawing. First
In the figure, 1 is a game board of a pachinko machine according to the present invention. A guide rail 2 for guiding a pachinko ball emitted from a ball emitting device (not shown) is mounted on the invitation board 1.
The part surrounded by the guide rail 2 of the game board 1 is the game part 3
It is said that.

Lamps 4, 4, ... Displaying winning, stopping, etc. are provided at both upper corners outside the gaming section 3, and a large number of nails (only a part is shown with reference numeral 5 are shown in the gaming section 3). ), And lamps 6 and 6 for displaying prizes and the like, windmills 7 and 7 with lamps, and normal prize holes 8,8, ... that only pay out a predetermined number of prize balls according to the winning of pachinko balls. , Outlet 9 and the first specific winning opening 10,10,10
And a center accessory 11 serving as a winning device.

The center accessory 11 has a box-shaped main body 13 having an opening 12 on the front side.
And a front plate that is formed in an outward brim shape at the peripheral edge of the opening 12.
14 and (see FIG. 2 to FIG. 4), the game board 1
The main body 13 is inserted into the accessory mounting hole (not shown), and the front plate 14 is attached to the front surface of the game board 1 by screwing or the like. At the upper part of the front plate 14, there is a winning hole 15 which is commonly called a hole, and between this winning hole 15 and the opening 12, a jackpot right indicating lamp 16 and an 8 count continuous number indicating lamp 17a. -17h and 10-count display lamps 18a-18i are arranged as shown in the figure.

The center accessory 11 is configured to be in a winning probability increasing state that increases the winning probability. That is, in the peripheral portion of the opening 12, a surrounding plate 19 is provided so as to project forward so as to surround the lower portion thereof, and in the upper portion, a lamp group including lamps 16, 17a to 17h, 18a to 18i, etc. A surrounding plate 20 is provided so as to project forward so as to surround it, and between each end of the surrounding plate 19 and each side end of the surrounding plate 20, a pachinko ball is inserted inside the opening 12 from there. It is said to be the ball entrance 21,21. The pachinko ball that has entered the inside of the opening 12 from the ball entrances 21, 21 is placed in one of the second and third specific winning openings described later so that the prize balls can be paid out. Then, the guide vanes 22 are provided at the ball entrances 21, 21.
Are arranged, and each guide vane 22 is connected to each ball entrance.
It opens and closes 21, and has a function of picking up a pachinko ball and guiding it inside the opening portion 12 in the open state, and the center accessory 11 increases the winning probability when the guide blade 22 is in the open state. It will be in an activated state.

Reference numeral 23 denotes a guide blade drive mechanism.
Link shafts 24, 24 and solenoid device 25 with links 26-29
And the tension coil springs 30 and 30.
The shaft 24 extends in the front-rear direction on the front plate 14 and is rotatable around its axis, and its tip has guide blades 22
Is fixed to the middle part of. Solenoid device 25 is main body 13
The attachment plate 31 is attached to the rear part of the rear part, and is generally composed of a solenoid 32 and a plunger 33. A flange member 34 made of an E-ring or the like is fitted to the plunger 33, and an elastic coil spring 35 is fitted between the flange member 34 and the solenoid 32. Solenoid by spring 35
It is urged in such a direction that the upper end side thereof projects from 32.
The link 26 has one end fixed to the end of one shaft 24, and the link 27 has one end fixed to the end of the other shaft 24. The other end of the link 26 is pivotally attached to one end of the link 28, and the other end of the link 28 is pivotally attached to the upper end of the plunger 33. The other end of the link 27 is pivotally attached to one end of the link 29, and the other end of the link 29 is pivotally attached to the upper end of the plunger 33. The middle part of the links 28, 29 is pivotally attached to the rear part of the body 13. In this configuration, when the plunger 33 is sucked, the link
28 and 29 rotate about their respective pivot portions, whereby the links 26 and 27 rotate in the opposite directions to the links 28 and 29, and the guide vanes 22 and 22 respectively move to the links 26 and 27. It is adapted to rotate in the same direction as and to be in an open state. The tension coil springs 30 and 30 are bonded between the links 28 and 29 and the portion of the main body 13 on the side where the solenoid device 25 is attached, and are guided via the links 28 and 29 and the links 26 and 27, respectively. When the blades 22 and 22 are urged in the closing direction and the solenoid device 25 is in the non-energized state, the elastic coil spring 35
It has a function of rotating the guide blades 22, 22 in the closing direction in cooperation with.

A display window 36 is formed on the upper part of the opening 12, and a second specific winning opening 37 and third specific winning openings 38, 38 are formed on the lower portion of the opening 12. Is lined up in a row in the middle. Further, in the opening portion 12, start display lamps 39, 39 are arranged side by side in a lateral array at intervals between the display window 36 and the winning openings 37, 38, 38.

A leaf-type display 40 is provided behind the display window 36. The leaf type display 40 is configured to variably display a plurality of pieces of identification information, and reference numerals 41, 41, ... Represent the plurality of pieces of identification information.
Are arranged so as to be visually recognized by the player through the display window 36. The leaf type display 40 has a cylinder shaft 42 whose axis serves as a rotation shaft core, and a disk 43 having a diameter larger than that of the cylinder shaft 42 is coaxially and integrally formed at both ends of the cylinder shaft 42. It is provided. The display plates 41, 41, ... Are provided around the axis of the cylinder shaft 42 in this case, and are attached to the leaf type display 40 so as to be sandwiched between the discs 43. It is a thing. Protrusions 44 are formed on both ends of the display plate 41, and as shown in FIG. 5, each disk 43 is provided with ten holding holes 45 on the circumference concentric therewith. , One disc 43
The holding hole 45 of the other disc 43 and the holding hole 45 of the other disc 43 are arranged such that the line connecting the centers thereof is parallel to the axis of the cylinder shaft 43 and forms a pair. The protrusions 44, 44 on both sides of the display plate 41 are fitted in the pair of holding holes 45, 45, respectively.
It is held by the discs 43, 43 so as to be rotatable around.
The holding holes 45 are arranged at equal intervals in the circumferential direction, and the leaf type display 40 is adapted to be intermittently driven to rotate in the direction of arrow A by a drive mechanism described later in accordance with the interval. , The display plates 41, 41, ... Form a set of two and display one piece of identification information.
That is, each of the display plates 41 has a lower half when the identification information is divided into upper and lower parts on one surface and an upper half of the previous identification information on the other surface. And here, the display board 41 is
Since 10 pieces are used, 10 pieces of identification information are displayed. Of these, 2 pieces show the occurrence of two rights and the big hit by exercising those rights, and 6 pieces show the rights. Only the big hit by the exercise is shown, and the other two are shown without showing any of the above. The identification information includes characters, figures,
Various things such as pictures are used, and in the figure, as an example, a picture of a heart is drawn by a chain line. A convex lens 46 is fitted in the display window 36, and
The identification information of 41, 41, ... Is magnified by the convex lens 46, so that the leaf type display 40 can be downsized. Incidentally, in FIG. 2, the convex lens 46 is not shown, but the display of the identification information is shown in an enlarged state.

Reference numeral 47 is a leaf type display drive mechanism, and this leaf type display drive mechanism 47 constitutes a motor 48 (not shown in FIG. 3), a motor gear 49, an intermediate gear 50, and a Geneva type intermittent feed gear mechanism. A vehicle 51 and a driven vehicle 52, and an original vehicle 53 and a driven vehicle 54 that serve as a position fixing gear mechanism are roughly configured.

The motor 48 is laterally fixed to the rear of the body 13 and
Is the rotary output shaft. The motor gear 49 is fixed to the rotation output shaft 55, and the intermediary gear 50 meshes with the motor gear 49. This intermediate gear 50 is the main body
It is fixed to the rotary support shaft 56 that is mounted between both sides of 13,
The rotation of the rotation output shaft 55 of the motor 48 is transmitted to the rotation support shaft 56 via the motor gear 49 and the intermediate gear 50.

The original vehicle 51 of the Geneva gear is fixed to the rotation support shaft 56, while the driven wheel 52 is fixed to the rotation shaft 57 that holds the cylinder shaft 42 of the leaf type display 40, and the cylinder shaft 42 is The original vehicle 51 and the subordinate vehicle 52 are arranged to be intermittently fed in 10 steps in the direction of arrow A. The wind turbine 51 has six feed levers 58 at equal intervals in the circumferential direction, and the driven wheels 52 are formed at equal intervals at 10 locations on the outer peripheral portion of the notch groove 59, and one feed lever 58 is By turning, it penetrates into one notch groove 59 and engages with the inner wall in front of it, and this engagement causes the driven wheel 52 to rotate, and when this is released, the feed lever 58 thereafter moves to the next notch groove. It is designed to stop until it engages with 59, and this is repeated for intermittent feed operation.

The original vehicle 53 and the follower vehicle 54 of the position fixing gear are the original vehicles of the Geneva gear.
It serves to fix the positioning position of the leaf type display 40 by intermittent feeding of the 51 and the follower 52. That is, the original vehicle 53 is fixed to the rotation support shaft 56 so as to rotate integrally with the original vehicle 51 of the Geneva gear, and notches 60 are formed at six locations on the peripheral portion thereof. Lack 60
The circular arc surface is divided into six by the above, and it is configured to have convex circular arc surfaces 61, 61, .... In addition, the driven vehicle 54 has a rotary support shaft 57.
It is fixed to the slave wheel 52 of the Geneva gear so as to rotate integrally with the slave wheel 52.
10 concave circular arc surfaces 62,6 that are rounded to fit 1,61, ...
It is composed of 2, ... The convex arcuate surface 61 of the original vehicle 53 and the concave arcuate surface 62 of the follower wheel 54 are adapted to occlude.
As a result, only the original vehicle 53 can be rotated and only the driven vehicle 54 can not be rotated. That is, when the slave vehicle 52 of the Geneva gear is rotated by the slave vehicle 52, the master vehicle 53 of the position fixing gear and the slave vehicle 54 rotate together, and even if the master vehicle 51 of the Geneva gear rotates. When the driven wheel 52 is not rotated, the original vehicle 53 of the position fixing gear
The convex arcuate surface 61 rotates while sliding on the concave arcuate surface 62 of the driven wheel 54, and the driven wheel 54 does not rotate. From this, the driven vehicle 54 cannot rotate when the original vehicle 53 is stopped, and the driven vehicle 54 and the rotation support shaft are not rotated.
The integral leaf-type display 40 cannot be rotated via 57, and the position is fixed.

Reference numeral 63 is a display plate stopper, and the display plate stopper 63 is fixed to the main body 13. The display plate stopper 63 has a vertically extending stopper piece 64, and the lower end of the stopper piece 64 is located slightly in front of the upper end portion of the display board 41 displaying the upper half of the pattern. The purpose of this is to prevent the display plate 41 from being tilted to the front side so that the display of the pattern can be performed reliably and accurately. The display plate stopper 63 is a molded product made of plastic.
64 is thinly formed so as to be flexible and elastic so that rotation of the leaf-type display 40 is
When the power of the motor 48 is applied, the display plate 41 can be passed over the stopper piece 64 without any trouble.

A motor stop position detection plate 65 is fixed to the rotary support shaft 56, and a motor stop position detection sensor 66 including a photo interrupter is attached to the main body 13. The detection plate 65 and the sensor 66 are leaf type indicators. The reference numeral 40 is for stopping the motor 48 so that the motor 40 can be accurately stopped at the pattern display position. As shown in FIG. 6, the motor stop position detection plate 65 is provided with six detection holes 67, 67, ... Arranged at equal intervals on a circumferential line having the center of rotation as its center point. When each of the detection holes 67 is detected by the motor stop position detection sensor 66, the leaf type display 40 is at the pattern display position and the motor 48 is stopped. Details will be described later together with the description of the circuit.

A right occurrence / big hit detection plate 68 is fixed to the rotary support shaft 57, and a right occurrence detection sensor 69 and a big hit detection sensor 70 each made of a photo interrupter are fixed to the main body 13. 69,70 are the center accessories 1
The signal 1 is output to the control circuit described below so that the leaf type display 40 is in the state represented by the pattern stopped and displayed. That is, the detection plate 68 is provided with two right-occurrence detection holes 71, 71 and eight jackpot detection holes 72, 72, ... And these detection holes 71, 71 and 72, respectively. 7
By detecting 2, ... By the respective sensors 69, 70, the generation of a right and the big hit are detected. The right generation holes 71, 71 and the right generation detection sensor 69 are the right generation detection sensor 6 and the right generation detection holes 71, 71 at the display position of the pattern representing the right generation of the display plates 41, 41 ,.
9 and the arrangement is such that the jackpot detection holes 72, 72, ... And the jackpot detection sensor 70 are connected to the display plates 41, 4
Hole for big hit detection at the display position of the pattern showing big hit of 1, ...
72, 72, ... Are arranged such that the big hit detection sensor 70 detects them. The detection positions of the right generation detection holes 71, 71 of the right generation detection sensor 69 and the detection positions of the big hit detection holes 72, 72, ... Of the big hit detection sensor 70 are out of phase with each other by an angle θ. The positions of the right occurrence detecting holes 71, 71 and the big hit detecting holes 72, 72, ... Are also shifted in phase by the angle θ so that the positions on the detecting plate 68 do not overlap. Has become.

Next, the control circuit will be described.

In FIG. 8, 73 is a first solenoid start switch, 74
Is a switch circuit, 75 is a latch circuit, and 76 is a gate circuit. The switch 73 detects the winning of a pachinko ball to the first specific winning opening 10. When the switch 73 detects the winning, H is output from the switch circuit 74. The output of the switch circuit 74 is input to the set terminal of the latch circuit 75.
When the latch 75 is latched, it outputs H through the gate circuit 76.

77 is the first motor start switch, 78 is the same switch circuit, 79
Is a signal delay circuit, 80 is an AND circuit, 81 is a latch circuit, 82
Is a gate circuit. The switch 77 detects a winning of a pachinko ball in the second special winning opening 37, and when the winning is detected by the switch 77, H is output from the switch circuit 78. The signal delay circuit 79 includes a switch circuit 74
The output signal of is input. AND circuit
The output signal of the output signal delay circuit 79 of the switch circuit 78 is input to 80, and the output signal of the AND circuit 80 is input to the set terminal of the latch circuit 81. The latch circuit 81 outputs H through the gate circuit 82 when latched.

83 is the second motor start switch, 84 is the same switch circuit, 85
Is an AND circuit, and 86 is a gate circuit. The switch 83 detects the winning of a pachinko ball in the third specific winning opening 38, 38, and when the switch 83 detects the winning, H is output from the switch circuit 84. AND circuit 85
The output signal of the switch circuit 84 and the output signal of the latch circuit for holding the right, which will be described below, are input to the. The gate circuit 86 has an AND circuit 80 and an AND circuit.
An output signal of 85 is input, and the gate circuit 86 outputs H when at least one of the AND circuits 80 and 85 outputs H. The output signal of the AND circuit 85 is also input to the set terminal of the latch circuit 87, and the latch circuit 87 outputs H through the gate circuit 82.

Reference numeral 88 is a right generation switch circuit, and 89 is a latch circuit. An output signal from the right generation detection sensor 69 is input to the switch circuit 88. When the right generation detection hole 71 is detected by this 69 and the right generation is detected, the switch circuit 88 outputs H. Is output. The output signal of the switch circuit 88 is input to the set terminal of the latch circuit 89.
Outputs H to the AND circuit 85 when latched. As the latch circuit 87, one that is reset when H is input to its set terminal in the latched state is used.

90 is a motor stop switch circuit, 91 is an AND circuit, and 92 is a reset turning force. The output signal of the motor stop position detection sensor 66 is input to the switch circuit 90.
When the motor stop detection hole 67 is detected by 66 and the motor stop position is detected, H is output. The output signal of the gate circuit 82 and the output signal of the switch circuit 90 are input to the AND circuit 91. Reset circuit
The output signal of the AND circuit 91 and the output signal of the gate circuit that takes the logical sum of both output signals of the timer circuit and the random number generation circuit, which will be described later, are input to 92, and the reset circuit 92 is When the AND circuit 91 outputs H when the output signal of the gate circuit is H, H is output, and the output signal is input to the latch circuits 81 and 87.

93 is a second solenoid start switch circuit, 94 is an AND circuit, and 95 is a latch circuit. The output signal of the big hit detection sensor 70 is input to the switch circuit 93. When the big hit detection hole 71 is detected by the big hit detection sensor 70 and the big hit is detected, H Is output. The output signal of the AND circuit 91 and the output signal of the switch circuit 93 are input to the AND circuit 94, and the output signal of the AND circuit 94 is input to the set terminal of the latch circuit 95. ing. The latch circuit 95 outputs H when latched.

96 is a 10-count switch, 97 is the same switch circuit, 98 is a fraud prevention circuit, 99 is an AND circuit, and 100 is a 10-count circuit. 10 count switch 96 is the second and third specific winning opening 3
This is to detect the winning of pachinko balls in 7,38.
When the winning is detected by the 10 count switch 96, H is output from the switch circuit 97. The output signal of the switch circuit 97 is output to the switch circuits 74, 78, 84, 88, 90, 93 through the fraud prevention circuit 98, and the outputs of the switch circuits 74 to 93 are prohibited. ing. The output signal of the latch circuit 95 and the output signal of the fraud prevention circuit 98 are input to the AND circuit 99, and the output signal of the AND circuit 99 is input to the 10 count circuit 100. There is. This 10 count circuit 100 counts the H output from the AND circuit 99,
When the count value becomes a decimal number "10", H is output.

Reference numeral 101 is a timer circuit, and 102 is a reset circuit, and the output signal of the latch circuit 75 and the output signal of the latch circuit 95 are input to the timer circuit 101. This timer circuit 1
01, when the output signal of the latch circuit 75 is H, sets the solenoid driving timer signal T ₁ to H to drive the solenoid device 25, and after a predetermined time elapses, sets the reset timing control timer signal T ₂ of the latch circuit 75 to H. It is designed to
The timer signal T ₂ is input to the reset circuit 102. When the timer signal T ₂ becomes H, H is output from the reset circuit 102, the latch circuit 75 is reset, and the solenoid device 25 is stopped. The driving time of the solenoid device 25 at this time is , Here, it is about 0.5 to 0.8 seconds. See, timer circuit 10
1 indicates that when the output signal of the latch circuit 95 is H, the solenoid driving timer signal T _{1 is set} to H and the solenoid device 25
The timer signal T ₃ for controlling the reset timing of the latch circuit 95 is driven to H after a predetermined time has elapsed, and this timer signal T ₃ is also input to the reset circuit 102. When the timer signal T ₃ becomes H, H is output from the reset circuit 102, the latch circuit 95 is reset, and the solenoid device 25 is stopped. The driving time of the solenoid device 25 at this time is , Here it is about 10 seconds. The output signal of the 10-count circuit 100 is also input to the reset circuit 102. When H is output from the 10-count circuit 100, H is output from the reset circuit 102 and the timer of the timer circuit 101 is output. The latch circuit 95 is reset without waiting for time. 103 is a motor driver, 104 is a random number generation circuit, 105 is a gate circuit, and the output signal of the gate circuit 82 is input to the motor driver 103.
In this motor driver 103, the output signal of the gate circuit 82 is H.
At this time, the motor 48 is supposed to be driven. The gate circuit 105 includes the reset timing control timer signal T ₄ of the latch circuits 81 and 87 of the timer circuit 101 and the random number generation circuit 104.
Random signal R is input, and after one of the switch circuits 78 and 84 outputs H, the random signal of 1.5 seconds to 4.5 seconds determined by the timer signal T ₄ and the random signal R is The reset timing signal Rt ₁ of the gate circuit 105 is set to H after a lapse of time. The reset timing signal Rt ₁ of the gate circuit 105 is adapted to be input to the reset circuit 92, and the latch circuits 81 and 87 are latched and then the above-described random time elapses and the motor stop position is detected. It is supposed to be reset.

Reference numeral 106 is a motor start count storage circuit, 107 is a reset circuit, and a motor start data signal D that is set to H every time the latch circuit 87 of the gate circuit 105 is latched is input to the storage circuit 106. The memory circuit 106 counts up each time the data signal D becomes H, and sets the reset timing signal Rt ₂ to H when the count value becomes "8" in decimal. This reset timing signal Rt ₂
Are input to the reset circuit 107. In the reset circuit 107, the reset timing signal Rt ₂ is H level.
Then, H is output and the latch circuit 89 is reset. The output signal of the reset circuit 107 is also input to the clear terminal of the memory circuit 106 so that the count content of the memory circuit 106 is cleared at the same time when the latch circuit 89 is reset. ing.

Reference numeral 108 is a display circuit, and 109 is a display. A count data signal C representing the count value of the memory circuit 106 is input to the display circuit 108. The display circuit 108 drives the display 109 based on the count data value signal C, and the display 109 displays the count signal. The display is performed according to the count value. The display 109 is composed of the above-mentioned lamps 17a to 17h, and here, the number of lights according to the count value is turned on.

Next, the operation of the pachinko machine of this embodiment configured as described above will be described.

First, when a pachinko ball is won in one of the first specific winning openings 10 as the first stage, the solenoid device 25 is operated for 0.5 to 0.8 seconds.
The guide vanes 22 are driven and are closed for the driving time.
Is opened, it becomes possible to win the second specific winning opening 37, and at the second stage, the player recognizes whether or not the pachinko ball wins the second specific winning opening 37 in the open state. At the same time, since H is input to the AND circuit 80 from the signal delay circuit 79, the switch 77 is effective. During this period, although not shown in the circuit, the lamp 39 lights up.

If a pachinko ball wins the second specific winning opening 37, 1.5-4.5
The motor 48 is driven for a random time of a second, and the leaf type display 40 displays the pattern variably. Then, when the variable display is stopped, the player recognizes as a third step whether or not the identification information for generating the right is stopped and displayed on the leaf type display 40. When the generation of the right is established in a plurality of stages, the latch circuit 89 is latched and the switch 83 is enabled. Further, when the right is generated in this way, the lamp 16 is turned on and the right generation state is displayed. On the other hand, when the variable display stops, the latch circuit 95 is latched if the stop-displayed pattern indicates a big hit, so the solenoid device 25 is driven for 10 seconds or until the 10 count value becomes "10". As a result, the guide vanes 28 are opened, and it becomes easier to win the second and third specific winning openings 37, 38 which are both closed, and the winning probability increases, which is beneficial to the player.

In this right generation state, first, if the first specific winning opening 10 is won and the guide blade 22 is opened, as a fourth step, either the second specific winning opening 37 or the third specific winning opening 38, 38 is won. , 1.5-4.5 seconds random time, leaf indicator 40
The variable display is performed by. When a picture indicating the right is generated is displayed at the time of the stop, the latch circuit 89 resets itself and the right disappears at that time. Also, when a pattern representing a big hit is displayed, the latch circuit 95 is latched, so the solenoid device 25 is driven to open the guide blades 22 for 10 seconds or until the 10 count value becomes "10", and the second blade is opened. , It becomes easier to win the third specific winning opening 37, 38, the probability of winning the center character 11 increases, and by firing a pachinko ball so as to promote the winning of the center character 11 in the fifth stage, The right is exercised in multiple stages, which is beneficial to the player. Further, when a pattern indicating the outfall, which is neither a right occurrence nor a big hit, is displayed, the right is not extinguished, the guide blade 22 does not open, and nothing happens. The memory circuit 106 is incremented by 1 as having exercised. When this count value becomes "8", that is, when the right is exercised eight times, the latch circuit 89 is reset and the right disappears.

(Effects of the Invention) As is clear from what has been described above, according to the present invention, when the pachinko ball wins the first specific winning opening, the second
The pachinko ball can be won in the specific winning opening for a predetermined time, and when the pachinko ball is won in the second specific winning opening within the predetermined time, the variable display is operated to randomly output a plurality of identification information. For a certain period of time, the right to secure the prize winning device for a predetermined number of times depending on the type of identification information displayed when the game is stopped is secured, and a pachinko for the third specific winning opening is provided. Since the right is exercised by winning the ball,
In the process until the right is secured, the pachinko ball is awarded to the second specific winning opening relating to the securing of the right, but only within the predetermined time when the pachinko ball is awarded to the first specific winning opening. Since the condition that this can be done is added, it is possible to make it easier to win the first specific winning opening, so that it is possible to increase the number of times of range to the action of the accessory. Therefore, it is possible to provide a pachinko machine that is sound, with no gambling property, and has a very high interest.

Further, according to the present invention, both the generation of the right and the exercise of the right are established in a plurality of stages, and further, the player selects a plurality of combinations of different winning a prize holes according to the presence or absence of the right generation, and the respective combinations of the respective A right is generated and exercised by aiming at different winning openings within a predetermined time. As a result, the present invention is provided when the right is not generated, when the right is generated and when the right is exercised.
A variety of pachinko games can be provided to the player, and a reduction in game motivation is suppressed.

[Brief description of drawings]

FIG. 1 is a front view of a game board of a pachinko machine according to the present invention, FIG. 2 is a front view of a center accessory on the game board, FIG. 3 is a perspective side view of a main part thereof, and FIG. FIG. 5 is a rear view in which a part is broken away to show a main part, FIG. 5 is a simplified exploded perspective view of a leaf type display of a center character, and FIG. 6 is a front view of a motor stop position detection plate of the center character, FIG. 7 is a front view of the right generation / big hit detection plate, and FIG. 8 is a block diagram of a control circuit used in the present invention. 1 …… Game board, 10 …… First specified prize hole, 11 …… Center prize, 37 …… Second specified prize hole, 38 …… Third specified prize hole,
40 …… Leaf type display, 41 …… Display plate, 57 …… Rotating spindle

Claims (4)

[Claims] 1. A winning device which is provided on a game board and can be in a winning probability increasing state for increasing a winning probability; a variable display which is provided on the game board and can variably display a plurality of identification information; A first specific winning opening provided on a game board, and an opening provided on the playing board where a pachinko ball can be won for a predetermined time from a closed state when a pachinko ball wins the first specific winning opening. The prize winning device is put in a state, and the variable display is variably displayed for a random time depending on the winning, and the winning probability is set to the winning device a predetermined number of times depending on the type of identification information stopped and displayed when the variable display is stopped. Second to generate rights that can be augmented
And a special winning opening of the game board, and when the pachinko ball wins the first specific winning opening, the closed state is opened for a predetermined time, and the right is exercised by the winning. Pachinko machine equipped with a third specific winning opening of. 2. The third specific winning opening allows the variable display to variably display for a random period of time when a pachinko ball is won, and at the same time, depending on the type of identification information stopped and displayed when the variable display is stopped. The pachinko machine according to claim 1, wherein the award device is set to a different award and probability increasing state to exercise the right. 3. The variable display comprises a leaf type display, and the leaf type display has a plurality of display plates around its rotation axis, and the plurality of display plates are two. The pachinko machine according to any one of claims 1 and 2, which is configured to represent one piece of identification information as one set. 4. The pachinko machine according to claim 3, wherein the identification information is a pattern.