JPS63158079A - Pinball machine - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Detailed Description of the Invention] (Field of Industrial Application) The present invention relates to a pachinko machine in which when a ball enters a variable winning device, a ball detector detects the ball and operates an auxiliary game device. be.

(Prior art) In a conventional pachinko machine, a special winning hole called a so-called chatka is provided in the gaming section, and an auxiliary game device that converts and displays, for example, multiple types of numbers, is installed, and when a ball enters the specific winning hole, the conversion occurs. The display can be stopped manually by the player or set on a timer after a predetermined time has elapsed, and the conversion display or the form of the numbers when stopped can be set in advance.
If the player matches Mr. iz, the right to a special game is generated, and the player is given a profit by having the player play this special game. For auxiliary game equipment.

A special prize type called a jackpot is set in which the probability of winning is relatively low, but once the prize type is established, the probability of winning increases rapidly. Therefore, the player shoots the ball aiming at this jackpot.

<Problem to be solved by the invention> However, in the conventional pachinko machine described above, when a prize is won in a specific winning slot and the frequency of operation of the auxiliary game device increases, the result of the auxiliary game or! Because the right to special games often arises depending on the situation, the nails are usually adjusted to make it difficult for the ball to enter. In this way, in a pachinko machine where the nails are adjusted so that it is difficult for balls to enter the special winning holes, you cannot expect the real pleasure of pachinko games, which is frequent winnings in multiple winning holes. If the nails are adjusted to make it easier for balls to enter, the winning rate per ball will uniformly increase, causing great damage to pachinko parlors, making it difficult to put it into practical use.

Means for Solving Problems> The present invention was proposed in view of the above, and includes an auxiliary game device that forms a game section surrounded by guide rails on the surface of a game board, and performs an auxiliary game within the game section. At least a variable winning device capable of converting the receiving state of balls is provided, and a ball detector is provided in a flow path through which the balls entering the variable winning device pass.

Function> When a ball enters the variable winning device, the ball detector detects the ball, activates the auxiliary gaming device, and converts the variable winning device into a state where it can easily accept the ball.

Temporarily increase the operating frequency of the auxiliary game device.

<Example> Embodiments of the present invention will be described below based on the drawings.

In the first embodiment of the variable prize winning device l shown in FIGS. 1 to 4, a ball passage port 5 that communicates with a channel 4 on the back side is provided in a substrate 3 attached to the surface of the game gjL2.

A front frame 6 is provided on the front side of the base plate 3, and a pair of movable wing pieces 7.7 are pivoted in the front frame 6 so as to be able to rise and tilt freely.
A rear frame 8 is provided on the back side of the substrate 3, and a control rotor 9 for controlling the state of the movable χ piece 7.7 is rotatably mounted inside the rear frame 8.

The front frame 6 is a pocket-shaped frame with open north and rear faces, which is made up of a front part, a bottom part, left and right side walls, etc., and the support shaft 10.10 of the movable χ piece 7.7 is attached to the rear face of the front part. In addition, a substantially triangular rib-shaped guide portion 11 for smoothly guiding the ball toward the rear is integrally formed at the corner portions of the front and bottom portions.

The movable wing pieces 7, 7 that are pivoted in the front frame 6 are approximately crescent-shaped hollow bodies imitating the petals of a tulip, and have a through hole 12 in the lower part for inserting the support shaft 10, A locking recess 13 is formed at the inner lower end. This movable wing piece 7
, 7 to the substrate 3, the through hole 1 of each movable wing piece 7 is
The support shaft 10 passes through the support shaft 10 in the substrate 3, and the tip of the support shaft lO protruding from the through hole 12 is fitted into the hole of the substrate 3.

The tip of a screw or the like inserted from the front side of the front frame 6 is tightened to the board 3. When the movable wing pieces 7.7 are installed in this way, each movable wing piece 7 is supported rotatably around the support axis lO, and is always attached in the direction of opening by tilting one end outward due to its own weight. Forced.

The rear frame 8 provided on the back side of the board 3 is, as shown in FIG.
The tip has a box frame shape having left and right side portions 14.14 connected to the left and right sides of the opening edge of the ball passage hole 5 of the substrate 3, and an E surface portion 15 that covers the I&plate side Irj half. Then, a ball detector 16 for detecting the ball from the ball passage port 5 is attached to the flow path 4 formed in the r direction of the frame 8, and the ball passing through the ball detector 16 is placed below the ball detector 16. A guide piece 17 is formed to guide the player to the back side of the game board 2. In addition, in order to support the ball detector 16, for example, a locking claw (not shown) is provided protruding from the substrate 3.
The tip of the locking pawl may be engaged in a groove on the side surface of the ball detector 16, or a ball detector storage holder may be integrally molded on the back surface of the substrate 3.

In addition, in this embodiment, a control rotor 9 for controlling the state of the movable blades 7°7 is rotatably mounted in the rear frame 8, and
A Murase ball 18 is provided to prevent the control rotor 9 from running out of control. The control rotor 9 is the first play from the center) C19a,
The second blade 19b, the third blade 19c, and the fourth blade 19d are formed radially, and each plate 1
Between the first blade 19a and the second flake 1-19b,
A first locking cam piece 20a and a second locking cam piece 20b are formed in the left and right ends between the third plate 19c and the fourth flade 19d, and a second locking cam piece 20a and a second locking cam piece 20b are formed on the opposite side with the center in between. A passing notch is provided at one end of the blade 19b and the fourth plate 19d. A21.21 is formed. In order to add this control rotor 9 to the rear frame 8, it is rotatably supported by a shaft 22 provided penetrating the left and right side surfaces 14 of the rear frame 8, and the tip portion of the plate 19 located on the front side is attached to the base plate 2. The upper part of the ball passage hole S is passed through from the back side to face between the locking recesses 13 of the blades 7 and 7. Then, the upper surface part 1 of the rear frame 8
5. Place the metallic Murase ball 18 into the control chamber 25 surrounded by the side part 14, the upright part 23, the inclined part 24, and the control rotor 9. In addition, a ball retaining rod 26 is provided in the front part of the control chamber 25 in the lateral direction to prevent the control ball from coming off. In addition, in this embodiment, a ball mounting part 27 and a tip claw part 28 are provided at the rear part of the rear frame 8.
A swing plate 30 having a weight 29 and a weight 29 is swingably mounted on a shaft 31, and the tip claw portion 28 faces the plate 19 on the rear side of the control rotor 9 from below. In addition, the tip claw part 2
8 is arranged at a position so as to come into contact with the plate surface slightly inside the locking cam piece 20.

As shown in FIGS. 3 and 5, the variable prize winning device l having the above-mentioned configuration includes the first plate 19a of the control rotor 9.
When the movable blades 7 protrude from the ball passage port 5 and are located between the locking recesses 13, 13 of the two rotating blades 7, 7, each locking of the movable blades 7, 7 tends to fall outward due to its own weight. The recessed portion 13 contacts the first locking cam piece 20a of the control rotor 9. Therefore, the two movable wing pieces 7.7 are prevented from tilting and remain upright, maintaining the first state in which it is difficult to receive the ball.

When a ball enters between the rotor blades 7 and 7 in the first state where both rotor blades are upright, when this ball passes from the front frame 6 through the ball passage opening 5, the first ball of the control rotor 9 blade 19
a to rotate the control rotor 9. When the control rotor 9 rotates by a predetermined angle, the ball that has come off the first plate 19a acts on the ball detector 16, and then is guided by the guide piece 17 to play the game t! It is ejected to the back side of 112 and becomes a winning ball.

The ball detector 16 detects the ball at this time and transmits a signal to an electrical control device or the like. Further, when the control rotor 9 rotates due to the falling of the balls as described above, the second blade 19b of the control rotor 9 protrudes from the ball passage port 5, and one of the two movable wing pieces 7.7 locking recess 13,1
Stops between 3 and 3 seconds. In this state, since no locking cam is provided between the second plate 19b and the third plate 19c, both rotating blades 7.7 rotate outward due to their own weight. In this way, when the rotor blades 7.7 are changed to the second state in which they stop with their upper ends wide open, they become in a state where it is easy to receive one ball.

When a ball enters the second state where both rotor blades 7.7 are wide open, the ball flows down while pushing down the lower end portions of both rotor blades 7.7 and passes through the ball passage opening 5. control rotor 9
The control rotor 9 is rotated by a predetermined angle upon contact with the second plate 19b. Note that the ball that has rotated the control rotor 9 is detected by the ball detector 16 after passing through the ball passage port 5 . When the F end portions of both rotary blade pieces 7.7 are pushed up by the falling ball, they rotate back and return to the upright state. and,
When the control rotor 9 rotates as described above, the third plate 1
9c is located between the locking recesses 13 of both the upright rotating blade pieces 7.7. Since the second engagement W cam piece 20b is formed between the third plate 19c and the fourth blade 19d, the engagement 1F depressions 13, 13 of both rotary blade pieces 7.7 or the second engagement +h cam are formed between the third plate 19c and the fourth blade 19d. It abuts against the piece 20b. Therefore, both rotating blade pieces 7.7 maintain the raised first state.

In this first state, when the ball enters between the two movable large pieces 7.7, when the ball passes through the ball passage opening 5, the third blade 19
c, the control rotor 9 is rotated, and after acting on the one-ball detector 16, it is guided by the guide piece 17 and the game t! It is discharged to the back side of 12. When the control rotor 9 rotates, the fourth blade 19d protrudes from the ball passage port 5 and is located at the lower end portion of both rotating blade pieces 7.7. No locking cam is formed between the fourth plate 19d and the first blade 19a.

Therefore, both rotating blades 7.7 rotate in a direction in which the upper ends are tilted outward due to their own weight, and the first state in which they are upright is changed to the second state in which the upper ends are open.

As mentioned above, in this embodiment, when a ball enters between the two movable large pieces 7.7, this ball rotates the control rotor 9.
Each time the blade rotates, both rotating blades 7.7 stand up or tilt to alternately change between a first state in which it is difficult to receive a ball and a second state in which it is easy to receive a ball. And both rotating wing pieces 7.
When the ball entering between 7 and 7 hits the plate 19 and rotates the control rotor 9, when the control rotor 9 rotates, the 71'4
As shown in FIG. 2, the biasing mechanism 18 in the control chamber 25 is pushed up diagonally rearward by the rotation and rise of the blade 19d located at the rear. When the control rotor 9 rotates by a predetermined angle and the blade 19b comes off the biasing blade 19b, the biasing blade 1
The plate 19d that was pushing up 8 is also removed from the biasing method 18. Therefore, the biasing method 18 returns and falls and locks onto the next blade 19a, thereby preventing the control rotor 9 from running out of control. Therefore, the control rotor 9 rotates to a predetermined angle and stops regardless of the momentum of the winning ball.

In addition, in this embodiment, when a ball that has entered another winning hole is guided to the ball placement part 27I of the swinging plate 30 by a guide gutter or the like, the swinging board 30 swings due to the weight of this ball, and the tip The claw portion 28 rises. The first blade 19a of the control rotor 9 protrudes from the ball passage port 5 and engages the locking recesses 13, 13 of both rotating blade pieces 7, 7.
When located between them, both rotor blades 7.7 either maintain the first upright state or, in this first state, the rocking plate 30 or the ball Il! When the ball on the device section 27 swings due to its own weight, the tip claw section 28 pushes up the third plate 19c in FIG. 5, so that the control rotor 9 also rotates. control rotor 9
When rotated, the locking recesses 13, 13 of both rotating blade pieces 7.7
comes off from the first locking cam piece 20a. Therefore, the movable wing piece 7°7 changes from the first state in which it stands up to the second state in which the upper end is wide open. In addition, the balls that have descended by swinging the swing plate 30 are played from the outlet provided on the side of the rear frame 8!
It is ejected to the back side of 2 and becomes the winning ball.

Therefore, the balls introduced from other winning devices are detected by the ball detector 16.
It cannot be detected by

In this second state, when the swing plate 30 swings, even if the tip claw portion 28 rises, the tip claw portion 28 only passes through the passage notch 21 of the fourth plate 19d. Therefore, the control rotor 9 does not rotate, so that the two pivot blades 7.7 do not rotate.

Maintain the second state. That is, even if the rocking plate 30 swings in the second state where balls are easily accepted, there is no change in the receiving state of one ball.Therefore, even if a ball is introduced from another winning opening, it will not be disadvantageous to the player. Never give up.

Similarly, when the swing plate 30 swings in the first state in which the third blade 19c of the control rotor 9 protrudes from the ball passage port 5 and both rotating blade pieces 7.7 are upright.

As the tip claw portion 28 pushes the first plate 19a, the two rotating blades 7.7 convert from the first state to the second state, or the fourth plate 19d protrudes from the ball passage port 5. Even if the swinging plate 30 swings when both rotating blade pieces 7.7 are in the second state, the tip claw portion 28 or the passage notch 2 of the second plate 19b
1, the movable χ piece 7.7 maintains the second state.

As shown in FIG. 1, if a light emitting source 32 such as a lamp is provided on the back side of the board 3 and the light source 32 illuminates a lens plate 33 that forms a part of the board 3, the decoration It is possible to increase the effect.

The one-ball detector 16 may have any configuration as long as it can detect one ball.For example, as shown in FIG. A photosensor type detector having a mounting recess 34 formed on the outside may also be used. In order to attach this ball detector 16 to the variable prize bag 2il, insert the ball detector 16 into the U-shaped plastic holder 38, which has a locking protrusion 35, a vertical slit 36, and a circular fitting recess 37 on the inside of the tip. The ball detector 16 is housed, and the locking protrusion 35 is locked in the mounting recess 34 of the ball detector 16 to fix the ball detector 16. Then, the opening at the tip of the holder 38 is made to face the rear frame 8, and the vertical protrusion 39 formed on the side surface 14 of the rear frame 8 is engaged in the slit 36 of the holder 38. The fitting protrusion 40 is fitted into the one-way fitting four part 37 of the holter 38. When the ball detector 16 is attached to the rear frame 8 in this manner, a light-emitting window and a light-receiving window are located on both left and right sides of the flow path 4 on the downstream side from the single-ball passage port 5. The ball flowing down the channel 4 thus blocks the light from the light emitting window, so that the ball can be detected and a signal can be transmitted to the electrical control device.

In addition, as shown in FIG. 1θ, the base plate 4 of the light emitting source 32
1 is provided with a terminal 42, one end of the wiring of the light emitting source 32 is connected to this terminal 42, a connector 43 for wiring to an electrical control device is connected to this terminal 42, and the wiring of the ball detector 16 is connected to a coated binder. 44 makes wiring easier.

In addition, in order to attach the photosensor type ball detector 16 marked E, as shown in FIGS. It is also possible to lock the ball detector 16 to the shape holder 46 and attach it to the back surface of the substrate 3 with screws, etc., so that the light emitting window and the light receiving window of the ball detector 16 are located on both sides of the flow path 4. good.

The game i2 of the pachinko machine shown in FIG.
Inside the gaming section 48 surrounded by.

An auxiliary gaming device 51 is provided in the center, which consists of a first display 49 that displays numbers in high-speed conversion, and a second display 50 that displays numbers while blinking and moving around the first display 49.
The variable prize winning device at is placed below the auxiliary game device 51.
A starting winning hole 52, a second starting winning hole 53, and a third starting winning hole 54 are arranged, and an Atatsuka type variable winning device 55 is arranged at the lower part of the gaming section 48. In such a pachinko machine, when a ball enters the first starting winning hole 52, the Ryoma moving blade pieces 7, 7
From the first state in which it is difficult to accept the ball, to the second state in which it is easy to accept the ball.
Convert to state. Further, when a ball enters the first starting prize opening 52, the electrically controlled type 21 (not shown) operates the auxiliary gaming device 51 based on the signal from the ball detector 16 that detected the ball, and the first display The number 49 is displayed in high-speed conversion, and the number on the second display 50 is blinked. Then, when a predetermined time period set by the player's external operation or a timer of the electric control device has elapsed, the operation of the auxiliary gaming device 51 is stopped and the numbers continue to be displayed on the first display 49 and the second display 50. will be displayed. This number on the first display 49 and the second
The combination with the numbers on the display 50 indicates a specific prize mode, for example r
When 7J and r7J are formed, a special game right is generated, and the electric control device continuously excites the solenoid of the variable prize winning tool 55 for a predetermined period of time (for example, 30 seconds), and opens the door plate 56 to easily accept the ball. Convert to the second state. When the ball that enters the variable winning prize A55 in this state enters the continuous winning opening (not shown) in the variable winning prize As2, the once closed door plate 56 opens again.

In this way, in the special game, when the ball enters the continuous winning hole, the variable winning tool 55 is repeatedly changed to a state where it can easily accept the ball a predetermined number of times.

Further, as described above, when a ball enters the first starting prize opening 52, the Ryocho rotor blade pieces 7.7 that were upright open and change to the second state where the ball can be easily received. Therefore, the probability that the game enters the first starting prize opening 52 again and the auxiliary game device 51 operates again increases. As the probability of the auxiliary game device 51 operating increases, the chance of generating special game rights increases accordingly. Therefore, it is possible for the player to play the game in an advantageous state.

In addition, the second starting prize opening 53. Even when a ball enters the third starting prize opening 54, in the same manner as described above, the starting winning opening is converted to the second state where it can easily accept the ball, and the auxiliary game device operates based on the signal from the one ball detector 16. 51 is activated and a prize mode is formed, the variable winning prize implement 55 changes into a state in which it can easily accept balls. Therefore, the number of times the ball enters the starting prize opening increases, and thereby the probability of forming the prize mode of the auxiliary gaming device 51 increases.

In addition, in this embodiment, the first general prize slot 5 in the gaming section 48
7. The ball entering the second general winning hole 58 is guided to the first starting winning hole 52 by guide troughs 59 and 59 provided on the back side of the game board 2.

Therefore, when the ball enters the first general winning port 57, this ball passes through the guide gutter 59 and enters the ball ai of the first starting winning port 52.
It is listed on Section 27. When the first starting prize opening 52 is in the first state, when the ball is placed on the ball jilt part 27, the buckling plate 30 swings and the tip claw part 28 rotates the control rotor 9. Both rotor blade pieces 7, 7 of the first starting prize opening 52 are converted to the second state.

Therefore, it becomes easier for one ball to enter the first starting prize hole 52,
The auxiliary game device 51 becomes easier to operate. In addition, when the first start winning hole 52 is in the second state, the ball enters the first general winning hole 57.
, or a ball enters the second general prize hole 58, and this ball enters the first prize.
The rocking plate 30 rests on the ball/placement part 27 of the starting prize opening 52.
Even if the ball is oscillated, the control rotor 9 does not rotate as long as the ball passes through the tip claw 28 or the passing notch 21, so the first starting hole 52 maintains the second state in which it is easy to receive the ball. . However, there is no disadvantage to the player.

The game board 2 of the pachinko machine shown in FIG. 14 uses the variable winning device 1 as a special winning opening, and has a pair of balls rotated by the drive of a solenoid in a special winning hole surrounded by a guide rail 47. Uke piece 60.60? : A central prize winning device 61 having a central prize winning device 61 is disposed as an auxiliary gaming device, and a first special winning opening 62, a second special winning opening 63. A third special winning slot 64 is arranged, and a third general winning slot 65 is arranged on the left and right sides of the central winning device ff161.
, a guide gutter 59,59 is provided on the back side of the game board 2 so as to guide the balls entering the fourth general winning hole 66 to the first special winning hole 62, and belongs to the so-called second type pachinko machine. In such a pachinko machine, when the two movable pieces 7, 7 of the first special prize winning hole 62 are in the first state where they are upright, the balls are in the two movable pieces 7.
7, the if) moving χ pieces 7, 7 open and convert to the second state, and the ball detector 16 detects this ball and sends a signal to the electrical control device. When the electric control device receives the signal from the ball detector 16, it excites the solenoid twice at predetermined time intervals, and activates the ball receiving piece 60 of the central winning device 1961.
．． 60 is converted twice from the upright state of 51, which does not receive balls, to the second state, lying on its side, where it is easy to receive balls. Ball holder piece 60
．． 60 or when the ball is converted to the second state, the ball enters the central winning device 6
When the ball enters the V prize opening 67 of No. 1, the right to a special game is generated, and the ball receiving piece 60 opens and closes a predetermined number of times (for example, 18 times) according to a signal from the electric control device, and in this state, the ball enters the V prize winning hole 67. When the player enters the prize opening 67, the ball receiver pieces 60 and 60 open and close a predetermined number of times. In this way, if the opening and closing of the ball receiving piece 60.60 for a predetermined number of times is defined as one cycle, the ball will be inserted into the V winning slot 6 during the special game.
This cycle repeats a predetermined number of times (e.g., 8 times) every time 7 is entered.
The game can be updated as many times as possible, allowing the player to play games advantageous to the player.

Moreover, as mentioned above, the movable wing piece 7.7 is
When a ball enters the first special prize winning slot 62 in the state, the movable protrusion 7.7 opens and changes to the second state, increasing the probability that the ball will enter the second state. Therefore, the central winning device 61
The chance of converting the ball receiving piece 60.60 to the second state increases, allowing the player to play an advantageous game.

Furthermore, in the 14-sided embodiment, when the ball receiving piece 60.60 of the central winning device 61 is converted to the second state, the tip of the ball receiving piece 60.60 that has fallen sideways or the third general winning hole 65, 4 It stops diagonally above the general prize opening 66. Therefore, the balls flowing down are bounced by each tip of the ball receiving pieces 60, 60, and easily enter the third general winning hole 65 and the fourth general winning hole 66.

If the ball enters the 3rd general's entrance I-+ 65 or the 4th general's prize opening 66 when the first special prize is 62 or the first 7p, the ball passes through the guide gutter 59 and enters the 4th general prize. 1 special prize “162
The ball is placed on the ball mounting portion 27 of 2, and the swing plate 30 is moved to f move. When the swing plate 30 swings.

Both times 9jJ wing piece 7.7 converts the ball from the first state where it is difficult to accept to the second state where it is easy to accept. Therefore, the probability that the ball enters the first special winning slot 62 increases, and the chance that the ball enters the V winning slot 67 of the central winning device 61 increases. If the ball enters the third general winning slot 65 or the fourth general winning slot 66 while the first special winning slot 62 is in the second state, the ball enters the first special winning slot 62 into the ball' device section. 27 and the swing plate 30 swings, the tip claw portion 28 or the passage notch 12
1, and the control rotor 9 does not rotate. Therefore, the first special prize winning slot 62 maintains the second state.

For this reason, there is no possibility of winnings that are disadvantageous to the player.

Note that when five balls enter the second special winning slot 63 or the third special winning slot 64, the ball receiving piece 60.60 of the central winning device 61 opens once for a predetermined period of time. At this time, the ball is V
[When entering 167, the ball receiving piece 60.6 is entered as above.
It is possible to open or close 0 or more and play a game that is advantageous for the player.

The second embodiment of the variable prize winning device 1 shown in FIGS.
The front frame 6 is placed on the front side of the base plate 3, and a pair of movable wing pieces 7, 7 are pivoted in the front frame 6 so as to be able to rise and tilt freely. A rear frame 8 is provided, and a cam wheel 68 for controlling the state of the movable blade 7.7 is provided inside the rear frame 8.
etc. are rotatably attached to the shaft.

The front frame 6 attached to the front side of the board 3 described above is a pocket-shaped frame with the top and back sides open, and the support shaft 1O11O of the movable wing piece 7.7 is provided on the back side of the front part to protrude backward.
Further, a substantially triangular-shaped guide portion 11 for smoothly guiding the bead toward the rear is integrally formed at the corner portion of the front portion and the bottom portion.

The movable χ piece 7.7, which is pivoted in the front frame 6, is a hollow body shaped like a crescent, imitating the petals of a tulip, and has a through hole 12 in its lower part for inserting the support shaft 1O. A locking protrusion 69 is provided below the through hole 12 to protrude rearward. In order to attach this movable wing piece 7.7 to the base plate 3, the first
6I'3il, each ii) Pass the support shaft lO (!j) into the i through hole 12 of the moving complete piece 7, and insert the tip of the support shaft 10 protruding from the through hole 12 into the small hole of the substrate 3. At the same time, insert the tip of the support 70 of the 2ti plate 3 into the receiving part 7 of the front frame 6.
1, and is tightened to the tip of the support column 70 through the screw 72 from the front side of the front frame 6. In this way, the movable wing piece 7.
7 is attached, each movable wing piece 7 is supported rotatably around the support axis lO, and is always urged by its own weight in a direction in which the upper end is tilted outward and opened.

A rear frame 8 provided on the back side of the substrate 3 has left and right side portions connected to the left and right edges of the opening edge of the ball passage hole 5 of the substrate 3 at the tip, and
It has a box-frame shape, consisting of an upper surface that covers the first half of the side, a gutter-like bottom guide piece 17 that guides the ball to the back side of the spherical game board 2 through the ball passage hole 5, and a rear surface. In the example, it is integrally molded with the substrate 3, and a locking claw portion 73, 73 for supporting the ball detector 16 is formed above the guide piece 17.

The ball detector 16 may have any configuration as long as it can detect the ball, such as a contact type switch such as a micro switch or a non-contact switch such as a proximity switch. It is installed so as to face the ball flow path 4 through which winning balls pass.

Inside the rear frame 8 described above, there is a cam wheel 68 for regulating the tilting of the mouth movement piece 7. A cam rotating member 75 and the like that rotates the cam wheel 68 are each pivoted by a ball.

The cam wheel 68 has a plurality of ball contacts 81176 projecting from the center at approximately equal angles in the radial direction, and one
Fan-shaped engagement IF portions 77 and 77 are formed at both ends. The embodiment of the cam IL68 shown in the drawings rotates approximately 120 degrees when a ball enters the prize for the first time, making it possible to tilt the 0-fold movement piece 7.7, and when a ball enters the prize for the first time, it rotates 120 degrees and moves again. If the wing pieces 7, 7 are allowed to tilt and the next ball hits the prize, 12
In order to hold the movable wing piece 7.7 in an upright state by rotating it by 0 degrees, mounting contact portions 76 are protruded from each other approximately 120 degrees apart at approximately the center of the length, and locking portions are formed at both ends. Section 77
is formed in a range of 120 degrees between the mounting contact portions 76. Further, in the embodiment shown in the drawings, a mounting contact portion 76 located on the opposite side of the locking portion 77 extends left and right to serve as a receiving portion 78 for a cam rotation member 75, which will be described later. In order to install the cam wheel 68 inside the rear frame 8, the ball that has passed through the ball passage port 5 should hit the mounting contact part 76 and the locking part 77.
The rear frame 8 is rotatably supported by a shaft passing through the left and right side surfaces 14 of the rear frame 8, so as to be positioned inside the notch of the base plate 3.

Therefore, in the first state where the locking portion 77 of the cam wheel 68 is located inside the notches 79, 79 of the base plate 3, and the left and right movable χ pieces 7.7 stand up, making it difficult to receive or receive the ball, The locking projections 69 of the movable blades 7.7 that have entered the respective notches 79 of the base plate 3 are locked to the locking portions 77, whereby the movable blades 7,7
It is possible to control the tilting of the body and maintain an upright position. In this state, the ball that has flowed down between the movable wing pieces 7.
cam wheel 68 by pressing the mounting contact portion 76 through the cam wheel 68.
]) degree, the locking part 77 comes off from the locking protrusion 69 in the notch 79, and the 11 hinged blades 7, 7 rotate with their respective upper ends outwards with the support shaft lO as the center. The ball is tilted in a direction in which the ball is tilted, and the ball is stopped in an inverted V-shape to change to a second state in which the ball can be easily received. The ball that has rotated the cam wheel 68 is electrically detected by the ball detector 16 while being discharged to the back side of the game g12 through the ball channel 4 on the back side of the board 3.

When the movable wing pieces 7, 7 receive the next ball in this state, the movable wing pieces 7.7 return and rotate due to the weight of the ball, and each locking protrusion 69 enters the notch 79 once, and the movable large piece 7. .7 or stand up. However, due to the above ball, the cam wheel is 68 or approximately 12
Even if it is rotated by 0 degrees, it will not be positioned inside each locking portion 77 or notch portion 79. Therefore, even if the movable large piece 7.7 once stands up, it immediately returns to the second state and maintains the open state. It should be noted that the ball at this time is electrically detected by the ball detector 16 in the same way as described above while being discharged to the back side of the game board 2 through the ball channel 4 on the back side of the board 3.

When a ball enters the prize next time, the movable wing piece 7.7 stands up in the same way as above, and the ball rotates the cam wheel 68 approximately 120 degrees, causing each locking part 77 to stop inside the cutout part 79. do.

Therefore, each of the locking protrusions 69 of the movable wing piece 7.7 locks with the locking portion 77 of the cam wheel 68, and the movable large piece 7.7 is prevented from tilting and is maintained in an upright state. It should be noted that the ball at this time is electrically detected by the ball detector 16 in the same way as described above while being discharged to the back side of the game board 2 through the ball channel 4 on the back side of the board 3.

The rotation control member 74 has its front end rotatably attached to a shaft passing through the left and right side surfaces of the rear frame 8, and has a heavy i! 80 is provided to urge the front end portion downward, and the locking portion protruding downward is connected to the cam wheel 6 from above.
8, and is arranged so that the locking part is located between the bulb contact parts 76. Therefore, when the cam wheel 68 rotates, it rotates while rising against the bias, and the cam wheel 68 rotates while rising.
When the cam wheel 68 rotates by 20 degrees, the locking portion enters between the ball core contact portions 76 and 76, creating rotation resistance for the cam wheel 68. Therefore, the cam wheel 68 is prevented from running out of control, and is ensured to rotate approximately 120 degrees with moderation.

The cam rotating member 75 is for forcibly rotating the cam wheel 68 with a ball guided from another winning hole to change the state of the movable wing piece 7.7. The base end is pivoted by a shaft passed through the left and right side surfaces of the rear frame 8, and the ball number holder 81 extends rearward from the base end. The distal end pawl portion 82 of the portion that extends to the cam wheel 68 faces the cam wheel 68. In addition, the above-mentioned sphere holder 81
Either one of the left and right side surfaces or the rear surface has a notch-shaped discharge hole through which the balls descended by sufficiently swinging the ball holder 81 flow out from inside the rear frame 8. form a road.

In the state where the nf motion block 7.7 is launched, other winning prizes [
1. When the winning ball is guided by a guide means such as a gutter and placed on the ball placement part 81L of the cam rotating member 75 from the open upper surface of the rear frame 8, the cam rotating member 75 Number of pitches r
The tip claw portion 82 is swung in a direction in which the a section 81 is lowered and the tip claw portion 82 is raised. When the movable large piece 7.7 is in the raised state, as shown in Fig. 18, the receiving part 78 formed on the cam (IO2) is stopped almost in the water at the rear, and then it begins to rise. The tip claw portion 82 moves up the receiving portion 78 and the cam wheel 6
Forcibly rotate 8. When the cam wheel 68 rotates, it comes off from each locking part 77 of the cam wheel 6B or the locking protrusion 69 in the notch 79, so each movable wing piece 7 moves its upper end outward with its own weight around the support shaft lO. The ball is tilted in a direction in which the ball is tilted, and the ball is stopped in a reverse C-shape to convert into a second state in which the ball is easily accepted.

When the cam rotating member 75 is sufficiently rocked, the balls of the ball device 1817 are removed from the side surface 14 of the rear frame 8 and are discharged from the discharge path to the outside of the rear frame 8. In this way, the balls that have oscillated the cam rotating member 75 are directly discharged from the discharge path without passing through the ball flow path 4 on the back side of the substrate 3, so that they do not act on the ball detector 16.

In addition, in the second state where the movable large piece 7.7 is open, the ball that entered the other winning hole is placed on the ball mounting neck part 81-E, the cam rotating member 75 swings, and the tip claw part 82 is raised. Also, as shown in FIG. 20, in this state, the receiving portion 7 of the cam wheel 68
8 or not located at the rear. Therefore, the tip claw portion 82
does not act on the receiving part 78, and the cam ■lt6B
does not rotate.

-1- The variable prize winning device I having the configuration described above can be used in the same manner as the first embodiment described above.

When this embodiment is used, when a ball enters in the first state, it is converted to the second state where the ball can be easily accepted, and the second state is changed to the second state.
Even if a ball enters the state, the second state is maintained, and the next time a ball enters the state, the second state is returned to the first state.

Therefore, it is possible to play a game that is more advantageous to the player than in the first embodiment described above.

Note that the support means for the one-ball detector 16 is not limited to the locking claw portion 73 of the substrate 3 described above. For example, the ball detector 16 may be housed in a Holter frame (not shown), and the holder frame may be attached to the back side of the substrate 3 with screws or the like.

The third embodiment of the variable prize winning device l shown in FIGS. 23 to 25 has a ball passage port 5 that passes through the flow path 4 on the back side above the board 3 attached to the surface of the game board 2, and A support shaft 83 is provided protrudingly below the ball passage hole 5, a rotating body 84 is rotatably supported on the support shaft 83, and a rear section 85 is provided on the back side of the base plate 3.
A rotary drive body 86 is rotatably supported within the rear tube 85, and a ball detector 16 is provided at a ball outlet formed at the lower end of the rear section 85.

The rotating body 84 has a pair of pivoted ball receiving pieces 87 and 87 that receive the ball in a wide range and a pair of ball receiving pieces 87 and 87 that receive the ball in a narrow range.
A locking recess 89 is formed around the hole into which the support shaft 83 is inserted, and a locking recess 89 is formed on the outside of the locking recess 89 at positions that are approximately 180 degrees out of phase with each other. t with different magnetic poles
A J41 permanent magnet 90a and a second permanent magnet 90b are provided with their ends protruding. To attach such a rotating body 84 to the surface of the substrate 3, insert the spindle 83 into the hole of the rotating body 84, place an E-ring on the tip of the spindle 83 protruding from the rotating body 84, and attach the spindle 83 to the surface of the substrate 3. 84 is supported rotatably and slightly back and forth. Therefore, when the rotating body 84 is stopped with the narrow ball receiving portion 88 positioned upward and the wide ball receiving pieces 87.
When the ball receiving pieces 87, 87 are positioned upward and the ball receiving part 88 is positioned downward and stopped, the ball receiving pieces 87, 87 receive the ball in a wide range, so that the ball is converted to a second state in which it is easy to receive the ball. Note that when the rotating body 84 stops, the first and second Mizuku magnets 90a
, 90b and the water-immersed magnet of the rotary drive body 86 described later, the rotary body 84 is attracted to the substrate 3 side: the first
, the second Mizuku magnets 90a, 90b or the concave j'1 on the surface of the substrate 3
1191, 91, and the projection 92 fits into the depression 89 of the rotating body 84 in the engagement I formed at the base end of the support shaft of the substrate 3.

The rotary drive body 86 has a first ball mounting piece 93a and a second ball neck t.
The cross section consisting of +93b and the third sphere neck piece 93c is T.
The first ball mounting piece 93a has a third rod-like shape at its tip.
A permanent magnet 94a is provided in the width direction, and a rod-shaped fourth permanent magnet 94b whose magnetic pole is different from that of the third permanent magnet 94a is provided in the width direction at the tip of the second ball mounting piece 93b.

As shown in FIG. 24, the first ball mounting piece 93a and the third ball mounting piece 93c of the rotary drive body 86 are almost water! i, when the second sphere holder 93b is stopped facing C, the first sphere holder 93
a third permanent magnet 94a and a first permanent magnet 94a. Second Mizuhisa magnet 90a,
Due to the magnetic action with 90b, the rotating body 84 comes to rest in the first state XJ'l with the ball receiving portion 88 stopped upward. In this first state, when the ball flows down to the ball receiving part 8 of the rotary body 84, this ball passes through the one-ball passage hole 5 and enters the first ball receiving part of the rotary drive body 86.
The third sphere is rolled from the ball mounting piece 93a on the piece 93c.

When one ball rolls on the third ball mounting piece 93c, I, the rotary drive body 86 rotates counterclockwise in FIG. 24 due to the weight of the ball. When the rotary drive body 86 rotates approximately 90 degrees,
Since the first ball mounting piece 93a is separated from the substrate 3 and the second ball mounting piece 93b is close to the substrate 3, the magnetic pole of the fourth permanent magnet 94b of the second ball mounting piece 93b and the magnetic pole of the fourth permanent magnet 94b of the rotating body 84 are 1. The magnetic poles of the second permanent magnets 90a and 90b become the same, and due to the magnetic repulsion at this time, the rotating body 84 is pushed away from the substrate 3 and becomes free to rotate. then the first
．． The rotating body 84 rotates approximately 180 degrees due to the magnetic attraction effect of the different magnetic poles of the second hydraulic magnets 90a, 90b and the fourth permanent magnet 94b.When the rotating body 84 rotates approximately 180 degrees, the second ball is placed. The magnetic pole at the end of the fourth hydraulic magnet 94b of the piece 93b and the first and second permanent magnets 90a, 90 of the rotating body 84
Since the magnetic poles of b are different, the rotating body 84 or the substrate 3 is attracted by the magnetic attraction action at this time, and the ends of the first and second permanent magnets 90a, 90b or the recesses 91° 91 on the surface of the substrate 3
It is converted into a second state in which the wide ball receiving pieces 87, 87 are stopped upward and the narrow ball receiving portion 88 is stopped downward.

As mentioned above, when the rotating body 84 is rotated to convert the rotating body 84 from the first state to the second state, the ball falls and flows into the model 85 when the rotating body 86 rotates sufficiently. A single ball detector 16 that acts on the ball detector 16 when the ball flows down the path 4 and is discharged from the first ball outlet to the outside of the rear section 85 and becomes a winning ball.
transmits a signal to an electrical control device when it detects a ball.

When the electrical control device receives a signal from the ball detector 16,
The auxiliary game device is operated and the player is made to play the auxiliary game.

In the second state where the wide ball receiving piece 87.87 is located above and easily receives the ball, the ball receiving piece 87.
87, this ball passes through the ball passage port 5 and enters the second
The 0th ball on the ball i11 placement piece 93b is the second ball placement piece 93
When placed on the ball b, the rotary drive body 86 rotates due to the weight of the 25th ball.
[] Rotate approximately 90 degrees clockwise and set the second pitch count to 93b.
The first ball mounting piece 93a is separated from the substrate 3, and the first ball mounting piece 93a is close to the substrate 3. When the first ball mounting piece 93a approaches the substrate 3, the third permanent magnet 94a and the first. Second permanent magnet 90
Due to the magnetic repulsion between a and 90b, the rotating body 84 moves forward slightly, rotates approximately 180 degrees, and returns to the first state in which the narrow ball receiving portion 88 is stopped upward. When the rotary drive body 86 is rotated and the rotary body 84 is rotated, the balls are detached from the second ball placement piece 93b and fall when the rotation drive body 86 rotates sufficiently, and are discharged to the outside from the ball outlet. In this case, it acts on the ball detector 16. When the ball detector 16 detects a ball, it transmits a signal to the electrical control device in the same manner as described above.

In this way, in this embodiment, each time a ball enters the variable prize winning device ll, the rotating body 84 rotates to change the receiving state of the ball.

Then, the winning ball of the variable winning device f is detected by the ball detector 16.
Detected by Note that the above-mentioned embodiment is based on the ball detector 1.
The ball detector 16 may be of any type as long as it can detect the ball in the middle of the flow path 4, for example, as shown in No. 261'; A photo sensor type ball detector 16 is installed on the back side of the board 3.
The configuration may be such that a ball passing through the one-ball passage port 5 is detected by providing a ball passing through the one-ball passage port 5.

The fourth embodiment of the variable prize winning device 211 shown in FIGS. 27 to 29 is almost the same as the third embodiment described above,
A movable i95.95 is pivotally attached to both sides of a ball receiving portion 88 of a rotating body 84, and the configurations of the rear section 85, rotary drive body 86, etc. are almost the same as in the third embodiment. Such a variable winning device
As shown in FIG. 28, when the rotating body 84 is stopped with the ball receiving part 88 facing downward and the ball receiving pieces 87 and 87 facing downward, the result is 1.
The width of the ball receiving portion 88 is narrow, resulting in a first state in which it is difficult to receive the ball. Note that in this first state, the movable blade 95.9
11. +4
The movable parts 95 and 95 stand still in a closed state with their tips hanging downward. Therefore, in the first state, the ball is not received by the rotor blades 95.95.

In this first state, when the ball flowing F inside the gaming section falls into the ball receiver 1-i1188, this ball passes through the ball passage port 5 and is placed on the rotary drive body 86, as in the third embodiment. The rotation drive body 86 rotates.

When the rotary drive body 86 rotates, a permanent magnet provided on the rotary drive body 86 and a permanent magnet 90 provided on the rotary body 84
．． The rotating body 84 rotates approximately 180 degrees due to magnetic action with the rotating body 90. When the rotating body 84 rotates and stops with the ball receiving pieces 87.87 facing upward and the ball receiving portion 88 facing downward, the ball receiving pieces 87.87 open and the ball is spread over a wide range as shown in FIG. The second state yU', which can easily receive the ball, roars.

Note that the ball that has rotated once by the driving body 86 is detected by the ball detector 16 when passing through the ball outlet of the rear section 85 .

When the rotary body 84 is converted to the second state, as shown in FIG. 29, the movable holes 95, 95 or its own hair rotate in a direction in which the two ends are tilted outward and can receive one ball over a wide range. Convert to state. When the ball flowing through the gaming section in this state yE; lands on the ITr movement B9s, 95F, this ball rolls due to the inclination of the movable holes 95, 95, and the i+J movement B95, 95F.
Axis: D) Enters the ball receiving part 88 from the A end and falls from there to the 1 call game part. Therefore, if you install a winning tool just below this embodiment, it will be movable as shown above! 95.95
The balls that flow upward and fall out of the ball receiving part 88 are more likely to enter the prize winning tool. In addition, even if the ball falls on the movable member 195.95, this ball does not fall on the rotary drive body 86, so
The rotating body 84 maintains the second state.

In the second state, when the ball flowing down inside the 1M technique section falls onto the ball receiving piece 87.87 of the rotary body 84, this ball passes through the ball passage port 5 and is placed on the rotary drive body 86, and the rotary drive body Turn 86 back. When the rotary drive body 86 rotates back, the rotary body 84 rotates approximately 180 degrees and stops with the ball receiving portion 88 positioned upward and the ball receiving pieces 87 and 87 positioned downward, as in the above-described embodiment. The second state in which it is easy to accept a ball returns to the first state in which it is difficult to accept a ball. and.

The ball that has been rotated by the rotary drive body 86 falls when the rotary drive body 86 rotates sufficiently, and is detected by the ball detector 16 when it is discharged to the outside from the exit of the rear section 85 .

In this way, in this embodiment, each time a ball enters the variable winning device 1, the rotating body 84 rotates to change the state of receiving the ball. Then, the ball detector 16 detects one winning ball and transmits a signal to the electric control device. Therefore, upon receiving this signal, the electric control device operates the auxiliary game device every time a ball enters the variable prize winning device 1, and causes the player to play the auxiliary game.

Pachinko machine game shown in Figure 30! 2 is an auxiliary game device 51 having a first display 49 and a second display 50 slightly above the center of the game section 4 surrounded by a guide rail 47;
A variable winning device 1 having the above-described configuration is provided below the auxiliary game device 51 as a first starting port 96, and an attacker type variable winning device 9 is provided below the first starting port 96.
7 is provided, and second .
This machine belongs to the so-called first type pachinko machine which is equipped with a third starting port 98,99.

In such a pachinko machine, when the first starting port 96 is in the first state, if a ball is lucky enough to enter the first starting port 96, the rotating body 84 enters the second state where it is easy to accept a ball that has rotated approximately 180 degrees. At the same time, a ball detector 16 detects the ball and sends a signal to an electrical control device. When the electric control device receives a signal from the ball detector 16 of the first starting port 96, it operates the auxiliary game device 51 to display the numbers on the first display 49 in high-speed conversion, and also displays the numbers on the second display 50. Move the numbers blinking. Then, when the player's external operation or after a predetermined time set on the timer of the electrical control device has elapsed, the operation of the auxiliary gaming device 2t51 is stopped and the first display 49 and the second
Numbers are continuously displayed on the display 50. When the combination of the numbers on the first display 49 and the numbers on the second display 50 forms a specific prize format, for example r, 7J, r7J, a special game right is generated, and the electric control device or variable prize J497 is generated.
The solenoid is continuously energized for a predetermined period of time (for example, 3 seconds), and the door plate 56 is opened to change the state to a state yE that can easily receive the ball. In this state, the ball that entered the variable winning device 97 is the Jt! of the variable winning device 97! When entering the successor award prize 00, the door plate 56 that was once closed opens 11 degrees. In this way, in the special game, when the ball enters the continuous winning hole 100, the variable winning tool 97 is turned over a predetermined number of times to a state where it can easily accept the ball.

In this example, continuous winning opening 10 of variable winning winning A97
A variable prize winning device 211 is provided above the zero as a first starting port 96, and when the variable winning device 1 is converted to the second state, the movable wings 95°95 open to receive the balls over a wide range. Then, this ball is released from above the continuous winning hole 100. Therefore, if the door plate 56 of the variable prize winning device 97 is open during the first start [ko96 or second state 7ff], the first start
The ball caught by the +RF movement y295, 95 of the starting port 96 falls from above the #1 continuation personnel port +00, and this ball enters the t1 continuation personnel prize port +00 of the variable winning device 97 with a high probability. For this reason, in this embodiment, when the right to the -[1 special game is generated and the door plate 56 of the variable prize winning device 97 is opened, the variable winning device l functioning as the first starting hole 96 opens the continuous winning hole +00. The probability of the ball hitting the field increases.

In addition, even if the auxiliary game is performed by the auxiliary game device 51 and the prize is not formed, the first starting port 96 or the second
When converted into a state, it is easy for a ball to enter this ptS1 start fh opening 96, and the chance of operating the auxiliary game device 51 again increases, increasing the probability that a special game right will occur. In addition, in the above explanation, when the variable prize winning device l is in the second state,
As explained above, the ball receiving pieces 87 and 87 are opened to catch the ball over a wide range.When the ball receiving pieces 87 and 87 are fixed respectively and the second state is reached, the second state is also the same as the first state. The width of the ball receiving part 88 is kept almost the same as that of the variable prize winning device 97.
The movable wings 95.95 when in the second state may be used mainly to guide the player to the continuation prize opening 100.

In the fifth embodiment of the variable prize winning device 1 shown in FIGS. 31 to 33, a ball passing port 5 that communicates with the channel 4 on the back side is opened in the board 3 attached to the surface of the game 912, and the ball passing port 5 Door board! The case lO' is rotatably mounted on the back side of the board 3 using the shaft +02. A door plate locking member 104 and a door plate opening member 105 are each mounted swingably inside the case 103, and a ball detector 16 is provided at the ball outlet at the lower end of the case 103.

The door plate 101 is provided with a substantially arc-shaped guide piece 106 with its lower end cut out on one side, and a substantially double-arc-shaped cam 108 with a recessed portion 107 in the middle on the other side. The first shaft is fixed to the ball passage hole 5 of the substrate 3 by shafts 102, 102 protruding from the middle of the shaft, and does not stand up to receive the ball.
The structure is such that the skirt portion 109 at the lower end is located on the back side of the substrate 3 when the condition is bad.

The door plate locking member 104 has a gently curved plate shape,
- A locking pawl 110 is formed at the lower end of the side, a biasing weight 111 is provided on the back surface, and a shaft 112 provided at the upper end of the case 10
3, and a locking claw 110 is attached to the door plate 1 so as to be able to swing freely.
It is configured to slide on the side edge of the cam 108 of No. 01.

The door plate opening member 105 has a claw piece 114 extending forward from a base end portion that is pivoted into the case 103 by a shaft 113, and a ball receiving piece +15 extending rearward from the base end portion.
The tip of the claw piece 114 marked E is attached to the door plate 101.
It is pivoted in the case 103 in a state facing the guide piece 106 of 1.
The ball holder piece 5 faces the ball passage 116 on the back side of the case 10.

In the variable prize winning device 2tl having the above-mentioned configuration, in the first state in which no balls are accepted, the door plate 101 stands up to block the ball passage opening 5, and in this state, as shown in FIG. 32, the door plate 101 is opened. The tip of the claw piece 114 of the member 105 comes into contact with the skirt portion 109 of the door plate 101 to prevent the door plate 101 from rotating.

In this first state, the ball that has entered the other winning device 117 is guided by the guide gutter 118 etc. to the variable winning device l, flows down the ball passage 116 on the back side of the case +01, and enters the ball receiver of the door plate opening member 105. When placed on piece 115.

Due to the weight of the ball, the door plate opening member 105 rotates clockwise, and the tip of the claw piece 114 rises to release the door plate 101.
It is separated from the skirt portion 109 of. When the tip of the claw piece 114 is separated from the skirt portion 109, the door plate 101 becomes free to rotate, so that the upper end of the door plate 101 pivots forward due to its own weight, and as shown in FIG. Ball passage port 5
is opened, changed to a second state slightly inclined toward the ball passage port 5, and then stopped. In addition, the ball that rests on the ball receiving piece 115 and rotates the door plate opening member 105 is removed from the door plate opening member 10.
When the ball 5 rotates sufficiently, it falls from the ball receiving piece 115 and becomes a general winning ball. Also, when the door plate 101 rotates as described above, the tip of the locking claw 110 of the door plate locking member +04 slides on the side edge of the cam 108, and when the door plate 101 rotates sufficiently, The engaging IF claw 110 engages with the end of the skirt portion 109 of the door plate 101 and holds the door plate 101.

When the door plate 101 is tilted forward to open the ball passage port 5, the falling ball is received by the door plate 101, resulting in a second state in which it is easy to receive the ball, and in this second state, the ball is placed on the door plate 101. When flowing down, this ball rolls on the door plate 101F due to the inclination of the door plate 101.

After passing through the ball passage port 5, it rests on the skirt portions H19 and L. When the ball rolls on the edge of the skirt part +09 of the door plate 101, it presses the door plate locking member 104 and removes the locking pawl 110 from the skirt part 109, leaving the door plate 101 in a freely rotating state. do. When the door plate 101 becomes free to rotate, the door plate 101 returns to the clockwise direction in FIG. 33 and rotates due to the weight of the ball. When the door plate 101 returns and rotates sufficiently to stand up, the tip of the lth claw of the door plate opening member 105 or the skirt portion of the door plate 101 as shown in FIG. In contact with 09,
The door plate 101 is held in the first upright state. Note that the ball that caused the door plate 101 to stand up will fall from the door plate 101 when the door plate 101 fully rotates and stands up, and will be detected by the ball detector 16 when it is discharged from the ball outlet of the case 103 to the outside. When the zero-ball detector 16 detects one ball, it sends a signal to the electrical control device in the same way as in the previous embodiment.

As described above, in this embodiment, the door plate lot is erected by the action of the winning ball introduced from another winning device 117, and from the first state in which it does not accept balls, the door plate 101 is brought down to open the ball passage port 5. When the ball is accepted in the second state, the ball rotates the plate 13 and returns from the second state to the first state. Then, in the second state, the ball that has won 7 prizes is detected by the ball detector 16 and a signal is sent to the electric control device. Note that in this embodiment, the door plate 101
Since it accepts balls equal to the width of , there is a high possibility that a plurality of balls will win consecutively when the door plate 101 is opened once, and the player can have a feeling of expectation for winning a plurality of prizes.

In the sixth embodiment of the variable prize winning device l shown in FIGS. 34 to 37, a ball passage port 5 is provided in a base plate 3 attached to the surface of the game gl12, which passes through the flow path 4 on the back side.

A front frame 119 with an open top and bottom surface is provided on the surface of the substrate 3, and a pair of movable large pieces 12 are provided within the front frame 119.
0.120 is pivotally mounted, and a rear frame 121 with an open upper rear and lower surface is provided on the back side of the board 3, and a swinging bottom plate 122 is swingably mounted within the rear frame 121 to allow the swinging. The tip of the bottom plate 122 is made to protrude from the ball passage hole 5, and both movable large pieces 120.12
The stepped portion 12:l formed at the lower end of the 0 and facing between 12:1 and 12:1. A photosensor type ball detector 16 is provided at the rear of the rear frame 121, and a light shielding member 124 that passes between the light emitting part and the light receiving part of the ball detector 16 is formed on the swinging bottom plate +22 marked with "-". do. In addition, the wiring board has +25 light sources such as lamps on the front to enhance the decorative effect!
26 is fixed to the rear frame 121 and the light emitting source 125 is attached to the substrate 3.
The light emitting source 125 is stored in the light emitting source storage tube 127 on the back side.
faces the back side of the movable wing piece 120.120. Furthermore, in order to simplify the wiring process, the connector 128 of the ball detector 16 is connected to the terminal 129 of the wiring board +26, and the wiring connection part of the light emitting source 125 and the ball detector 16 is connected to the wiring board 126.
A connector +31 for wiring to an electrical control device is connected to the relay terminal 130 of the relay terminal 130. By concentrating the connections on the relay terminals 130 of the wiring board 126 in this way, a bundled wiring coat can be used,
The wiring process on the back side of the game g12 is done in an orderly manner.

As shown in FIG. 36, the variable prize winning device l having the above-mentioned configuration has the swinging bottom plate 122 standing still almost horizontally when both large movable pieces 120, 120 are upright, and the light shielding member 124 is connected to the ball detector 16. It is placed between the light emitting part and the light receiving part of the swinging bottom plate 122 to block the light, and the tip of the swinging bottom plate 122 is located between the two movable large pieces 120,
120 stages j'fi 123. +2:1 to prevent both large movable pieces 120, 120 from falling. That's what I wanted, variable winning outfit 2! l maintains the first state in which it is difficult to accept a ball. In this first state, when the ball enters the prize between the two movable wing pieces 120, 120.

This ball is received by the tip of the swinging bottom plate 122 and rolls on the swinging bottom plate 122. When the ball moves backward from the axis of the swinging bottom plate +22, the weight of the ball causes the tip of the swinging bottom plate 122 to swing upward. Swinging bottom plate 12
When the two movable wing pieces 120 and 120 swing, the tip escapes upward from between the steps 123 and 123 of the large movable wing pieces 120 and 120, and as a result, both movable wing pieces 120 and 120 rotate in a direction in which their respective upper ends are tilted outward due to their own weight. to convert the ball into a second state that is easier to accept. In addition, the ball that has oscillated on the oscillating bottom plate 122 is
When the ball 22 swings sufficiently and descends, it comes off the swinging bottom plate 122 and is ejected through a ball discharge port provided on the side of the rear frame 121, becoming a winning ball on the back side of the game board 2. In this way,
When the swinging bottom plate 122 swings and the ball comes off the swinging bottom plate 122, there is no obstruction between the light-emitting part and the light-receiving part of the single-ball detector 16, so the single-ball detector 16 is controlled by the electrical control device. Sends a ball detection signal. In addition, two movable wing pieces 120, 120
When converted to the second state 7E that is tilted sideways, the swinging bottom plate 1
22 tip or both rotating blade pieces 12 (step part 123 of 1,120
．． Since the swing base plate 122 rests on the protruding portion of the swing base plate 123, the swing bottom plate 122 maintains an inclined state as shown in FIG.

In the second state, when the ball is placed on the large movable pieces 120, 120, the ball is placed on each step I2 of both the large movable pieces 120, 120.
3 is pressed downward, both rotating wing pieces 120, 120 are lowered while standing up and rotating, and the nuki falls into the enemy technique part 48 from the bottom opening of the front frame 119. Then, both rotor blades 12 are connected by the ball.
0,120 When the user stands up, the tip of the swinging bottom plate 122 or i1
As the stepped portions 12:l and +2:l of the rotor blades 120 and 120 descend, they descend, and return to their nearly horizontal initial state as shown in FIG. 36. Therefore, both rotating blade pieces 120.1
20 remains standing and returns to the first state.

In this way, in this embodiment, when a ball enters the first state in which it is difficult to accept a ball, both movable wing pieces 120, 120 open and change to the second state in which it is easy to accept the ball, and one ball detector 16 is connected to this ball. is detected and sends a signal to an electrical control device. When a ball enters in the second state, this ball causes both rotating blades 12
0 or returns to the first state, the ball falls from the front frame 11'l and flows down inside the gaming section 48 again.

Therefore, if this variable winning device l is arranged above the continuous winning hole 100 as in the fourth embodiment with 1t1, the ball that has fallen from the front frame 119 will easily enter the continuous winning hole 100, and the special This makes it easier to continue playing.

In the seventh embodiment of the variable prize winning device l shown in FIGS. 38 to 39, so-called tulips are arranged horizontally three times on one substrate 3.
A first ball passing port 5a, a second ball passing port 5b, and a third ball passing port 5C leading to the channel 4 on the back side of the substrate 3 are established, and a portion of the first ball passing port 5a in the center is provided. A first pocket frame 132 with an open upper surface is provided below, and a pair of gable blades 120, 1211 are rotatably pivoted within the first pocket frame 132, and a second ball passage hole on the left side of FIG. A second pocket frame 13 is provided slightly below the second pocket frame 133, and a movable large piece 120 is rotatably attached to the left side of the second pocket frame 133.
On the right side, a large fixed piece 134 is fixed in an upright position 71, and a third pocket frame +35 is provided slightly below the third ball passage opening 5c on the right side in FIG. The movable wing piece 12G is rotatably mounted on a shaft, and the fixed wing piece 134 is fixed in an upright position on the right side, and the state of each large movable piece 120 is shown on the back side of the base plate 3 corresponding to each ball passage hole 5. In addition to providing a conversion mechanism for the conversion, a ball detector 16 for detecting the ball flowing down in the channel 4 from the ball passage port 5 is also provided. II (The conversion mechanism of the moving large piece +20 may have the same structure as in the first and second embodiments described above. Also, the sphere detector 16 may be configured as follows.

1: As for II aspect, it may use an odometer type, or it may have any configuration as long as it can detect a ball.

In addition, in this embodiment, each tube has a lamp 136...
Since a single-ball detector 16 is also provided, the wiring tends to be complicated.

As shown in FIG.
37 is provided, and a connector 138 for the lamp wiring of each tulip and a connector 139 for the bulb detector wiring are connected to this wiring relay base @137, and during this wiring, wiring to the electrical control device is connected to the J1 board 137. With this configuration, the wiring process is simple and assembly work and maintenance and inspection are easy.

The variable prize winning device 1 according to the present embodiment may change the receiving condition of the ball for each tulip. For example, the movable wing pieces 120 of each tulip may all stand up and make it difficult to accept the ball. When a ball enters the first tulip in the center in the first state, this ball causes both rotating blades 120 and 120 of the tulip to open and the second tulip, which can easily receive the ball, opens.
A one-ball detector 16 detects the law and sends a signal to an electrical control device. When the ball enters the second tube on the left side, the large movable piece 120 on the left side opens and converts into the second shape yL that can easily accept the ball.
A signal is sent to the bulb detector 16 of the tulip or to an electrical control device. Also, when the ball enters the third tube on the right side, the movable χ piece +20 on the right side opens and the second tube, which can easily accept the ball, opens.
The tulip's sphere detector 16 sends a signal to an electrical control device.

In this way, in the variable prize winning device 1 of this embodiment, the movable wings 120 of the tulip containing one ball are opened and converted to the second state in which the ball can be easily received. Then, when all the movable wing pieces +20... of all the tulips are opened, as shown in FIG. It is in a state where it accepts a very wide range of balls. If such a variable prize winning device l is provided on the surface of the game board 2, the limited game space can be used effectively.

And there will be no interference between the Tulips and the Tulips.

Note that in the pachinko machine equipped with the variable prize winning device l according to the present embodiment, when the electrical control device receives a signal from any one of the ball detectors 16, it operates the auxiliary game device in the same way as in the previous embodiment. and allows the player to play an auxiliary game.

Variable prize winning device i shown in FIGS. 40 and 41! In the eighth embodiment of No. 11, so-called tulips are provided above and below on one substrate 3, and an upper bulb passage hole 5d that passes through the flow path 4 on the back side is provided at the upper part of the substrate 3, and a lower bulb passage hole 5d is provided at the lower part of the substrate 3. A passage opening 5e is opened respectively, and an upper pocket frame 140 is installed slightly below the upper ball passage opening 5d.
A pair of fjJ wing pieces 120 and 120 are rotatably pivoted in the upper pocket frame 140, and a lower pocket frame 141 is provided slightly below the lower ball passage opening 5e. A pair of movable wing pieces 1 in the till
20, 120 are rotatably attached to the shaft, and a conversion mechanism is provided on the back side of the substrate 3 to change the state of the movable wing pieces 120 corresponding to each ball passage port 5. Each ball detector 16 is provided with a ball detector 16 for detecting a ball flowing down in the channel 4. The converting mechanism of the flexible fjJx piece 120 is the first one described above.
, a configuration similar to that of the second embodiment may be used. Note that an opening 143 for passing the obstacle nails 142, 142 is provided above the lower tulip.

The variable prize winning type 2TL according to this embodiment can change the ball acceptance state for each tulip. For example, each tulip's movable wing pieces + 20... When a ball enters the upper tulip, this ball opens both movable wings 120, 120 of the tulip and converts it into a second state where it can easily accept the ball, and the ball detector 16 detects the ball. to send a signal to an electrical control device. Then, when the ball enters the tulip below, one of the two movable isolation pieces 120, 120 opens and changes to a second state where it can easily accept the ball, and sends a signal to the ball detector 16 or electric control device of the tulip.

Such a variable prize winning device l is a game I! On the surface of lt2, you can use the limited play space effectively, and it is also interlocking! Depending on Nagi, or the order in which the upper and lower tulips are won, the game content can vary greatly.

In addition, in the pachinko machine equipped with the variable prize winning device l according to this embodiment, either the electric control device or the ball detector 16
When a signal is received from the player, the auxiliary game device is operated in the same way as in the previous embodiment, and the player is made to play the auxiliary game.

9 of the variable winning type 't11 shown in Figures 42 to 44
In this embodiment, two tulips and one pocket-shaped fixed prize opening +44 are provided on one board 3, and one ball detector 16 is provided on the back side of the board 3 to detect the ball that has entered the tulip. , one ball detector 16' is provided to detect the ball that has entered the fixed prize opening 144, and ball passage ports 5.5 for tulips are provided on the left and right sides of the board 3, and balls for the fixed prize opening 144 in the center are provided. Open each passage port 5'.

A left pocket frame 145 with an open top is provided slightly below the ball passage hole 5 for tulips on the left side of FIG. A right pocket frame 146 is provided a little below the ball passage opening 5 for tulips, and the right pocket frame 146 is provided slightly below the ball passage hole 5 for the tulip. 46, movable wing pieces 120, 120 are rotatably pivoted, and on the back side of the base plate 3, as shown in FIG.
．． In addition to providing a conversion mechanism for converting 120, a horizontally elongated collecting channel 147 is formed which communicates with the ball passage port 5 for each tulip and collects and flows down the balls that have entered the tulips.
Further, on the back side of the ball passing port 5' for the fixed winning hole 144, a gutter channel 148 is formed to guide the ball backward. In addition, in this embodiment, a part of the substrate 3 is made of a transparent plate material to provide a transparent window 149.
It is configured such that the state of the balls flowing down in the collecting channel 147 can be seen from the front through the see-through window 149. And there is a collective flow path in the front case 150 attached to the back side of the four plates 3! A first flow path +51 communicating with the outlet of 47 is formed, and a first ball detector 16 is provided in the middle of the first flow path tSt
and a second flow path 1 communicating with the outlet of the gutter flow path 148.
52, and a second ball detector 16' is provided in the middle of the second flow path 152. Both second channels 151
, 152 are closed with a lid member 153. Note that the conversion mechanism of the movable wing pieces 120, 120 is the movable wing piece 120.1.
In the embodiment shown in the drawings, the conversion mechanism consisting of the cam wheel and the like explained in the second embodiment is used to convert the ball into one individual state. The movable large pieces 120, 120 are constructed so as to open twice in total. Of course, the states of the movable wing pieces 120, 120 may be changed each time a ball enters using a conversion mechanism similar to that of the first embodiment.

In addition, in this embodiment, the wiring tends to be complicated because two ball detectors 16, 16' and a plurality of lamps 154 are installed, so one ball detector 1 is installed as shown in FIG.
Wiring and lamp for 6.16'! Bundle the wiring for 54 with the cord binder 155 and connect these wiring! 56... to the relay board 157 to centralize the wiring, and this relay board! Connect the connector 158 for wiring to the electrical control device to the +57 terminal. By concentrating the wiring on the relay base @157 in this way, the wiring process can be simplified and assembly work and maintenance and inspection operations can be facilitated.

In the variable prize winning device 1 having the above-described configuration, when a ball enters the left tulip, the movable large pieces 120, 120 of the tulip open and change to the second state where the ball can be easily accepted. passes through the collective flow path 147 on the back side of the substrate 3 to the first flow path +5 of the back case 150.
1, and while flowing down this first flow path 151, t
JS1 ball detection 6 detected on the ball detector. Also, when the ball enters the right tulip, the movable large pieces 120, 120 of the tulip open and convert to the second state. and,
This ball flows down the first flow path 151 from the collective flow path +47, as described above, and is detected by the first ball detector 16 along the way.

In addition, when one ball enters the fixed prize opening 144, this ball flows down the second wave path 152 from the gutter wave path number 8, and on the way: fSZ
It is detected by the sphere detector 16'.

In this way, for two tulips, one for two tulips.
Since only one ball detector 16 is required, the number of parts can be reduced, and the wiring process is also simpler than in the case where a ball detector 16 is provided for each tulip.

Note that when the first ball detector 16 detects a ball, it sends a signal to the electrical control device, so the auxiliary gaming device operates based on this signal, which is the same as in the embodiment described in +ifj.

Of course, the auxiliary gaming device may also be configured to be activated by a signal from the second ball detector 16' that detects a ball. In this case, for pachinko machines belonging to Tokoro 1n1 Type 2,
When a ball enters the tulip and a signal is sent from the first ball detector 16, the auxiliary game device 61 shown in No. 14r2/l
The fixed prize opening 14 is opened so that the ball receiving piece 60.60 is opened twice.
It is also possible to configure the ball receiving piece 80, 60 to open once when a signal is sent from the second ball detector 16'. Also, when used in a pachinko machine that reaches the so-called 1st class, it has a fixed prize opening! The first ball detector 16 may also detect a ball that communicates with the collective flow path +47 which is the flow path of 44 and enters the fixed prize opening 144. With this configuration, only one ball detector 16 is required. Since it is only necessary to provide one, wiring processing etc. can be further simplified.

<Effects of the Invention> As explained above, according to the present invention, when a ball enters the variable winning device, the variable winning device is transformed into a state where it is easy for the ball to enter, and based on the signal from the single ball detector, Since the auxiliary game device is activated by the player, the chance that the ball enters the variable prize winning device whose receiving state has been changed and the auxiliary game device is activated again increases. Therefore, it becomes easier for the player to win a prize with one ball, and the auxiliary game allows the player to take advantage of the opportunity to play an advantageous game, allowing the player to fully enjoy the real thrill of the pachinko game.

In addition, for pachinko parlors, when the ball enters the variable winning device and converts into a deceptive state that makes it easier to accept the ball, it creates a gaming situation that is advantageous to the player and does not increase the probability of winning a prize, resulting in a large loss. You can secure a reasonable profit without suffering.

[Brief explanation of the drawing]

The drawings show embodiments of the present invention, and FIG. 1 is an exploded perspective view of the first embodiment of the variable prize winning device, FIG. 2 is a perspective view of the control rotor and rear frame, and FIGS. 3 and 4. is a sectional view of the variable winning device shown in FIG. 1, FIGS. 5 to 7 are sectional views of the control rotor, and FIG. 8 is a view from the rear of the variable winning device shown in FIG. 1 with the ball detector removed. FIG. 9 is a perspective view of the main parts showing the state in which the ball detector is attached, and FIG. 1O is a perspective view of the variable winning device shown in FIG. 1 from the rear. FIG. 11 is a perspective view showing another mounting means for the ball detector;
Figure 2 is a perspective view of the hook-shaped horter, Figures 13 and 14 are front views of the game board, and Figure 15 is the center prize! /c W! 1, FIG. 16 is an exploded perspective view of the second embodiment of the variable winning device, FIG. 17 is a partially cutaway front view of the variable winning device shown in FIG. 16, and FIG. 19 is a cross-sectional view of the variable winning device shown in the first state, FIG. 19 is a plan view of the variable winning device shown in FIG. 16 in the second state, and FIG.
A sectional view of the variable prize winning device in the second state shown in the figure,
Figure 1 is a perspective view of the cam wheel, etc., Figure 22 is a perspective view showing how the ball detector is installed, Figure 23121 is a perspective view of the third embodiment of the variable winning device, and Figures 24 to 26 are 23 is a sectional view of the variable winning device, FIG. 27 is a perspective view of the fourth embodiment of the variable winning device, FIG. 28 is a perspective view of the variable winning device in the first state shown in FIG. 27, and FIG. 29 is a perspective view of the variable winning device in the first state. The figure is a perspective view of the variable prize winning device shown in FIG. 27 in the second state, and the 30th
The figure is a front view of the game board with the variable winning device shown in FIG. 27 attached, FIG. 31 is an exploded perspective view of the fifth embodiment of the variable winning device, and FIGS. 32 and 33 are 34 and 35 are cross-sectional views of the variable winning device shown, and FIG. 36 and t are perspective views from the back side of the sixth embodiment of the variable winning device.
Figure 537 is a sectional view of the variable prize winning device shown in Figure 34,
Fig. 8 is a perspective view of the seventh embodiment of the variable winning device, Fig. 39 is a perspective view of the variable winning device shown in Fig. 38 from the back side, and Fig. 40 is a perspective view of the 89th embodiment of the variable winning device. Figure, No. 41
The figure is a perspective view from the back side of the variable winning system shown in Figure 40,
FIG. 42 is an exploded perspective view of the ninth embodiment of the variable prize winning device. FIG. 43 is an exploded perspective view of the variable winning device shown in FIG. 42 as seen from the back side, and FIG. 44 is a sectional view of the variable winning device shown in FIG. 42. In the figure, l is a variable prize winning device, 2 is a game board, 3 is a board, 4 is a channel, 5 is a ball passage port, and 7 is a movable χ piece. 16 is a ball detector, 51 is an auxiliary game device, 55 is a variable winning box, 61 is a central winning device, 67 is one winning prize for V, 84 is a rotating body, and +20 is a lh wing piece. Figure 18 Figure 19 Figure 21 Figure 22 Figure 40 Figure 41

Claims (1)

[Claims] A game section surrounded by guide rails is formed on the surface of the game board,
At least an auxiliary game device that performs an auxiliary game and a variable winning device capable of converting the reception state of balls are disposed in the gaming section, a ball detector is provided in a flow path through which the ball entering the variable winning device passes, A pachinko machine characterized in that the auxiliary game device is operated based on a signal from a detector.