JP2012040345A - Pinball game machine - Google Patents

Abstract

PROBLEM TO BE SOLVED: To further attract player's interest, by successfully filling the time when distributing game balls into right and left directions on a stage and making the game balls drop on a front side of a game board.SOLUTION: A game region 15 of the game board 12 includes a winning means 20, and a stage 34 which is arranged on an upper side of the winning means 20 and distributes the game balls from a ball guide path 38 into the right side and the left side so as to make the game balls drop on the front side of the game board 12. The stage 34 includes: a hollow rotating body 47 which rotates around a horizontal shaft 46 and distributes the game balls from the ball guide path 38 into the right side and the left side while moving the game balls along an inner peripheral surface 60; and a drive means 48 driving the rotating body 47 around the horizontal shaft 46. The rotating body 47 has: a first discharge port 62 discharging the game balls in the inner part thereof into a location easy to enter the winning means 20; and a second discharge port 63 discharging the game balls into a location hard to enter the winning means 20.

Description

  The present invention relates to a ball game machine such as a pachinko machine or an arrangement ball machine.

  For example, in a pachinko machine, an image display means such as a liquid crystal display that displays an effect image is placed on a central role placed approximately in the center of the game area of the game board, and a game ball that is placed on the front side of the image display means is appropriately used. Some have a stage that drops to the front side of the game board while sorting in the left-right direction, and has a special symbol starting means arranged below the central bonus.

  Conventionally, the stage includes a movable type in which a fixed floor and a movable body are combined in addition to a fixed type including a fixed floor formed in a wave shape or an uneven shape in the left-right direction. The movable stage is provided with a floor formed in a wavy shape in the left-right direction in a stepwise manner in the front-rear direction, and a reciprocating type that reciprocates in the left-right direction an intermediate floor in the front-rear direction (Patent Document 1) A uniaxial rotating type in which a rotating body that rotates around one vertical axis is arranged in a raised portion formed at the center of the left and right sides of the fixed floor (Patent Document 2), and inner and outer 2 arranged substantially concentrically on the raised portion. There is a two-axis rotary type (Patent Document 3) in which a single rotary body is provided, and each rotary body is driven by two concentric inner and outer vertical axes.

JP 2002-369919 A JP 2005-334502 A JP 2010-46426 A

  The movable stage actively changes the behavior of the game ball irregularly when the game ball on the floor comes into contact with the movable body, so the player's interest in the behavior of the game ball is changed to a fixed stage. There is an advantage that can be remarkably raised in comparison.

  However, the conventional movable stage is configured such that the movable floor reciprocates left and right, or the rotating body rotates around the vertical axis to change the behavior of the game ball on the upper surface side of the stage. Since it has a structure that passes through the stage in a relatively short time, there is a drawback that it has poor holding time and cannot attract the player's attention sufficiently.

  In view of such a conventional problem, the present invention improves the holding time when the game balls are distributed in the left-right direction on the stage and dropped to the front side of the game board, and a stage that can further stimulate the player's interest It aims at providing the provided ball game machine.

  The present invention comprises a ball entry means in the game area of the game board, and a stage that is arranged above the ball entry means and distributes the game balls from the ball guide passage in the left-right direction and drops them to the front side of the game board. In this bullet ball game machine, the stage rotates around the horizontal axis and moves the game ball from the ball guide passage along the inner peripheral surface and distributes it in the left-right direction, and the rotary body Drive means for driving around the horizontal axis, and the rotating body discharges an internal game ball to a position where it can easily enter the entrance means, and a position where it is difficult to enter the entrance means. And a second discharge port for discharging.

  The rotating body has the drum-shaped inner peripheral surface whose middle portion in the left-right direction has a large diameter, the discharge port is provided on the large-diameter portion side of the inner peripheral surface, and the ball guide passage side of the rotating body A ball entrance for the game ball from the ball guide passage to enter the rotating body may be provided at the end of the ball. You may provide the behavior control part which controls the behavior of the game ball in this rotary body with the rotation of the said rotary body in the large diameter part side of the said internal peripheral surface.

  A first drop unit for dropping the game ball to a position where it is easy to enter the ball entry means, and a second fall for dropping the game ball to a position where it is difficult to enter the ball entry means, on the front side of the game board And a guide wall for guiding the game ball discharged from each discharge port to the corresponding discharge portion may be provided along the rotating body.

  The rotating body that rotates upward and the ball guide passage that is disposed on the front side of the horizontal axis, each drop portion is disposed on the lower front side of the rotating body, and the game in each discharge port The guide wall that guides the sphere to the drop portions by the rotation of the rotating body may be provided on the lower side of the rotating body.

  The inner peripheral surface may have a horizontally long shape formed substantially concentrically with respect to the horizontal axis, and the spherical inlet side of the inner peripheral surface may be a curved surface having a small diameter on the spherical inlet side. A lifting portion may be provided on the inner periphery of the rotating body on the side of the ball guiding path, which guides the game ball that has entered from the ball guiding path along the inner peripheral surface while lifting the game ball by the rotation of the rotating body.

  The rotating body includes a pair of divided bodies that are divided into two in the rotational direction, the ball inlet is provided across the two divided bodies, and the first exhaust is provided at a substantially central portion of the large-diameter portion of one of the divided bodies. The outlets may be provided with the second discharge ports on the left and right sides of the large-diameter portion of the other divided body, respectively. A central structure having a front structure mounted on the front surface of the game board and an image display means mounted corresponding to a display window of the front structure, and on the front lower side of the image display means A stage frame of the stage may be provided in the front structure.

  According to the present invention, there is an advantage that the game ball is distributed on the stage in the left-right direction and the holding time when the ball is dropped to the front side of the game board is improved, and the player's interest can be further enhanced.

1 is a front view of a pachinko machine showing a first embodiment of the present invention. It is a perspective view of the same stage. It is front sectional drawing of the same stage. It is side surface sectional drawing of the same stage. It is a disassembled perspective view of the same stage. It is a disassembled perspective view of the rotary body. It is a bottom view of the division body. It is a bottom view of the division body. FIG. FIG. It is side surface sectional drawing of the stage which shows the 2nd Embodiment of this invention. It is a plane sectional view of a stage showing a 3rd embodiment of the present invention. It is the same front sectional view. It is a plane sectional view of a stage showing a 4th embodiment of the present invention. It is front sectional drawing of the stage which shows the 5th Embodiment of this invention. It is a plane sectional view of a stage showing a 6th embodiment of the present invention. It is a plane sectional view of a stage showing a 7th embodiment of the present invention. FIG. It is an expanded view of the rotary body which shows the 8th Embodiment of this invention. It is a plane sectional view of a stage showing a 9th embodiment of the present invention. FIG. It is sectional drawing of a rotary distribution device.

  Hereinafter, a first embodiment of the present invention will be described in detail with reference to the drawings. 1 to 10 illustrate a first embodiment in which the present invention is employed in a pachinko machine. As shown in FIG. 1, the pachinko machine includes a rectangular outer frame 1 and a front frame 3 pivotally attached to a front side of the outer frame 1 by a hinge 2 so as to be openable and closable around a vertical axis. A glass door 4 and a front plate 5 are arranged vertically on the front side of the front frame 3 and are pivotally supported by a hinge 6 on the same side as the hinge 2 with respect to the front frame 3 so as to be openable and closable around the vertical axis.

  On the front side of the front plate 5, a ball supply tray 7 for storing game balls for launch is arranged, and on the side thereof, a launch handle 8 of launching means for launching game balls is provided. The glass door 4 has two front and rear glass plates 11 (see FIG. 4) that close the see-through window 10, and a game board 12 is mounted on the front frame 3 on the back side of the glass door 4 so as to correspond to the glass door 4. It is attached detachably.

  On the front surface of the game board 12, a guide rail 13 for guiding a game ball launched from the launching means and an outer periphery decorative member 14 having a substantially arc-shaped inner peripheral surface are mounted in the circumferential direction. A game area 15 having a substantially circular shape is formed inside the outer periphery decoration member 14. The guide rail 13 has an inner rail 13a and an outer rail 13b, and a game area 15 is defined by the inner rail 13a, a part of the outer rail 13b, and the inner peripheral surface of the outer peripheral decorative member 14.

  In the game area 15, a central character 18, a normal symbol starting means 19, a first special symbol starting means 20, a second special symbol starting means 21, a jackpot opening / closing winning means 22, a normal winning means 23, a normal symbol displaying means 24 Various game parts such as a first special symbol display means 25, a second special symbol display means 26, and a decorative body are arranged.

  The central combination 18 is arranged at the approximate center in the left-right direction of the game area 15. The left side from the left and right center of the upper side of the central combination 18 is a left-handed passage 28, and the right side is a right-handed passage 29. . Accordingly, the game balls that have been driven into the upper portion of the game area 15 flow down sequentially through either the left-handed passage 28 or the right-handed passage 29.

  The central combination 18 corresponds to the front structure 32 attached to the front side of the game board 12, the back structure (not shown) attached to the back side of the game board 12, and the display window 32 a of the front structure 32. It has a liquid crystal type other image display means 33 attached to the back structure on the back side of the game board 12 and a stage 34 attached to the front structure 32 on the front side of the image display means 33.

  The first special symbol starting means 20 and the second special symbol starting means 21 are arranged in the vertical direction between the central accessory 18 and the lowermost ball outlet 35 at the center of the left and right of the lower side of the central accessory 18. Is arranged. A plurality of normal winning means 23 are arranged on the lower left side of the central accessory 18 with a left-handed passage 28, and on the lower right side, a normal symbol starting means 19, an open / close winning means 22, and a normal winning means 23 are arranged. Etc. are arranged.

  The front structure 32 has a ball guide opening 36 that opens toward the left-handed passage 28 on the front surface of the game board 12, and a ball guide passage 38 that guides the game ball from the ball guide opening 36 to the stage 34. The game balls guided to the stage 34 through the ball guide port 36 and the ball guide passage 38 are distributed in the horizontal direction on the stage 34 and dropped from above the first special symbol starting means 20 to the front side of the game board 12. It is like that. The front structure 32 is provided with normal symbol display means 24, first special symbol display means 25, and second special symbol display means 26 at appropriate locations such as the front surface.

  The normal symbol display means 24 is for variably displaying normal symbols, and is composed of a plurality of light emitting elements corresponding to a plurality of types of normal symbols (for example, two types of “O” and “X”). Under the condition that the starting means 19 detects a game ball, the two light-emitting elements blink for a predetermined time so that they are alternately turned on, and a random number value drawn when the normal symbol starting means 19 detects the game ball is determined in advance. The light emitting element on the “◯” side in the hit state is turned on when the hit determination value is matched, and the light emitting element on the “×” side in the off state is turned on and stopped in other cases. In addition, the normal symbol after change will be in a hit mode with a predetermined probability of about 1/10.

  The first special symbol display means 25 and the second special symbol display means 26 are constituted by a display unit such as a segment type capable of variably displaying the first special symbol and the second special symbol by a change in the light emitting part, etc. The special symbol display means 25 is detected on the condition that the first special symbol start means 20 and the second special symbol display means 26 on the condition that the second special symbol start means 21 detects the game ball, respectively. When the symbol fluctuates for a predetermined time and the random number value lottery when the first special symbol starter 20 and the second special symbol starter 21 detect the game ball coincides with a predetermined jackpot determination value, the predetermined jackpot In the mode, it is stopped in the off mode in other cases.

  Note that the first special symbol and the second special symbol after the change are in a big hit mode with a normal probability of 1/350 etc. during the normal probability state, and a high probability of 1/35 etc. in the high probability state after the big hit state ends. It becomes a big hit mode. Neither the first special symbol nor the second special symbol changes when the big hit state is in effect, and the other does not change when one is changing. Further, the start detection of each special symbol can be suspended up to a predetermined upper limit number (for example, 4), and when both have one or more suspensions, the symbol variation of the second special symbol display means 26 has priority. Furthermore, during the high probability state, the variation time of the first special symbol and the second special symbol is also shortened.

  The image display means 33 constitutes the effect symbol display means 40 corresponding to the first special symbol display means 25 and the second special symbol display means 26. When the first special symbol and the second special symbol change, the image change means 33 One or a plurality of, for example, three effect symbols 41a to 41c that fluctuate synchronously are variably displayed. The effect symbols 41a to 41c change for a predetermined time through a predetermined effect symbol variation pattern determined by lottery on the condition that the first special symbol starter 20 and the second special symbol starter 21 detect the game balls. It stops sequentially in a predetermined order in synchronization with the end of the fluctuation of the first special symbol and the second special symbol. The effect symbol display means 40 may be provided separately corresponding to the first special symbol display means 25 and the second special symbol display means 26.

  When the first and second special symbols stop in the big win mode, the stop symbols after the change of the direct symbols 41a to 41c will be a big hit directing mode in which all are aligned, and the first special symbol and the second special symbol are off. In the case of stopping in a mode, at least a part is a different production mode.

  For example, numerical symbols from 0 to 9 are used for the production symbols 41a to 41c, and the special symbols 41a to 41c are jackpot productions such as “7 / 7.7” when the special symbols are stopped in a big win mode. When it stops in the mode and the special symbol stops in the off mode, the effect symbols 41a to 41c stop in the off mode such as “2, 4, 5”.

  The first special symbol starting means 20 is a non-opening / closing type, and is arranged below the image display means 33. The first special symbol starting means 20 has a left-handed passage 28 compared to a right-handed passage 29. Game balls that fall after that are easier to win.

  The second special symbol starting means 21 is of an open / close type, and is constituted by an electric tulip type winning means having a pair of left and right opening / closing members 21a. The normal symbol after the fluctuation of the normal symbol display means 24 stops in a hit state. In some cases, it is opened with a predetermined opening pattern.

  The opening pattern of the second special symbol starting means 21 includes a normal pattern with a short opening time (for example, 0.2 seconds × 1 time) and a special pattern with a long opening time (for example, 2 seconds × 3 times). A normal pattern is selected during the state, and a special pattern is selected during the high probability state.

  The open / close winning means 22 opens and closes in a predetermined opening pattern during the big hit state that occurs when the first special symbol and the second special symbol after the change stop in a big win mode. When winning, more prize balls are paid out than winning in other ordinary winning means 23 or the like. The open / close winning means 22 includes a large winning opening 42 that opens upward and an open / close plate 43 that opens and closes in the front-rear direction to open and close the large winning opening 42.

  The open / close pattern of the open / close winning means 22 is an open / close operation that closes at the earlier of a predetermined number (for example, 10) of game balls winning or a predetermined time (for example, 30 seconds) after opening. There are a plurality of types of rounds depending on the number of rounds, and one of the plurality of types of opening / closing patterns is drawn at the time of the jackpot lottery.

  The normal symbol starting means 19 is for changing the normal symbol of the normal symbol display means 24 on the condition that the game ball is detected, and detects the passage of the game ball flowing down through the right-handed passage 29.

  The stage 34 is configured as shown in FIGS. The stage 34 is for distributing the game balls from the ball guide passage 38 in the left-right direction and dropping them to the front side of the game board 12. A stage frame disposed between the front structures 32 on the front lower side of the image display means 33. 45, a rotating body 47 that is supported by the stage frame 45 so as to be rotatable about a horizontal axis 46, rotates about the horizontal axis 46, and distributes the falling position of the game ball from the ball guide passage 38 in the left-right direction; And a driving means 48 for rotationally driving around the horizontal axis 46. The rotating body 47 is rotated in the direction indicated by the arrow “a” in front of the rotating body 47 by driving of the driving means 48.

  As shown in FIGS. 2 to 5, the stage frame 45 is detachably fixed to the front face of the game board 12 by a plurality of screws and the like, and the back face of the front face 49 is attached. The ball guide passage 38 is provided at one end in the left-right direction of the rotating body 47, and the game ball dropping parts 51, 52 are positioned at the approximate center in the left-right direction below the rotating body 47. It is provided on both the left and right sides. The stage frame 45 constitutes a unit integral with the front structure 32 and is attached to the game board 12, or is attached to the game board 12 separately from the front structure 32.

The front decoration body 49 is provided with a concave cutout portion 53 corresponding to the rotary body 47 at the upper part of the center of the left and right sides, and the rear support body 50 is provided on the left and right sides of the rotary body 47 corresponding to the cutout portion 53. A disposed side wall 54 and a guide wall 55 that extends from the rear side of the rotating body 47 through the lower side to the front decoration body 49 side are provided between the side walls 54.
* The notch 53 of the front decorative body 49 is provided with two protrusions 53a on the left and right corresponding to the front end of the guide wall 55, and the first drop part 51 is formed between the protrusions 53a. The outer side in the left-right direction of 53 a is the second drop part 52. The first drop unit 51 drops the game ball at a position where it is easy to win (win) the first special symbol starter 20, and the second drop unit 52 drops the game ball at a position where it is difficult to win the first special symbol starter 20. It has become.

  A passage formation body 56 is interposed between the front decoration body 49 and the rear support body 50, and a ball guide passage 38 is provided between the passage formation body 56 and the front decoration body 49. The spherical guide passage 38 is inclined from the outer side in the left-right direction toward the rotating body 47, and is disposed in the left-right direction at the front portion of the stage frame 45 and in front of the horizontal axis 46 of the rotating body 47.

  The rotating body 47 is made of a transparent synthetic resin material or the like so that an internal game ball can be visually recognized, and is constituted by a horizontally long hollow body. The rotating body 47 has a body portion 58 and side wall portions 59 provided on both left and right sides of the body portion 58, and both surfaces including the inner peripheral surface 60 of the body portion 58 are substantially concentric with the horizontal shaft 46. In addition, it is formed in a gentle drum shape with a large diameter at the center in the left-right direction. A ball inlet 61 into which a game ball from the ball guide passage 38 enters is provided at one end side in the left-right direction of the rotating body 47, and a first discharge port 62 for discharging an internal game ball at a central portion in the left-right direction and A second discharge port 63 is provided.

  The inner peripheral surface 60 of the rotating body 47 has a smaller diameter on the side wall portion 59 side than the trunk portion 58 side so that the game ball entered from the ball inlet 61 moves along the inner peripheral surface 60 to the center side in the left-right direction. Formed into a spherical shape and other curved shapes. The rotating body 47 only needs to have at least the inner peripheral surface 60 of a drum shape, and the outer peripheral surface may be a right cylindrical shape having substantially the same diameter in the left-right direction.

  The ball inlets 61 have a fan shape that is long in the rotational direction of the rotating body 47, and a plurality (two) of the spherical inlets 61 are provided on one side wall 59 around the horizontal axis 46. The ball inlet 61 may be a fan-shaped, arc-shaped long hole, round hole, or the like, or one or more in the circumferential direction. The first discharge port 62 is disposed substantially at the center in the left-right direction of the large diameter portion corresponding to the first drop portion 51, and the second discharge port 63 is formed on the left and right sides of the large diameter portion corresponding to the second drop portion 52. Has been placed. In addition, although the discharge ports 62 and 63 are round holes, you may comprise by a long hole long in the left-right direction or a rotation direction. Three or more discharge ports 62 and 63 may be provided.

  As shown in FIGS. 2 to 8, the rotating body 47 is configured by detachably connecting a pair of divided bodies 65 in which a body portion 58 and a side wall portion 59 are divided in the rotational direction. Each divided body 65 is integrally formed with a half tube portion 66 for the horizontal shaft 46 at the center of the side wall portion 59, and the horizontal shaft 46 penetrating the body portion 58 is inserted into the half tube portion 66. . Each divided body 65 is provided with a coupling boss portion 67 projecting in the center in the radial direction at both ends of the body portion 58 and sandwiching the horizontal shaft 46, and both the coupling boss portions 67 are formed by screws 68 penetrating the horizontal shaft 46. It is detachably connected. One of the coupling bosses 67 is concave in cross section and has a screw insertion hole 67a at the bottom thereof, and a screw 68 inserted through the screw insertion hole 67a is screwed into a screw hole 67b of the other coupling boss 67. ing.

  The ball inlet 61 and the coupling boss portion 67 are provided at different positions around the horizontal axis 46 (for example, approximately 90 degrees in the case of two equal distributions), and a reinforcing wall is provided between the coupling boss portion 67 and the side wall portion 59. 69 is provided. In the rotating body 47 on the side of the ball inlet 61, when the rotating body 47 comes into contact with a game ball that enters the rotating body 47 from the ball inlet 61 and moves to the center side in the left-right direction, the game A lifting portion 70 is provided for guiding the ball to the inner peripheral surface 60 while lifting the sphere to the front upper side. The lifting portion 70 includes a coupling boss portion 67 and a reinforcing wall 69 on the ball inlet 61 side. The reinforcing wall 69 is continuously provided on the lower side in the rotational direction of the rotating body 47 with respect to the coupling boss portion 67. It has been.

  At both end edges in the circumferential direction of the body portion 58 of each divided body 65, a fitting portion 71 having an inlay structure is provided over substantially the entire length in the left-right direction of the body portion 58 fitted to the other side. On the inner peripheral surface 60 of the trunk portion 58, a behavior control unit 72 that controls the behavior of the game ball in the trunk portion 58 when the rotator 47 rotates is arranged in the rotational direction of the rotator 47 with respect to the first discharge port 62. It is provided near the lower side. The behavior control unit 72 has two ridges 72a formed in the circumferential direction corresponding to the first discharge port 62. When a game ball enters between the ridges 72a, the game ball is inserted into the first discharge port 62. The game ball is guided so that the possibility of entering the game ball is increased, and in other cases, the possibility of the game ball entering the second discharge port 63 is increased.

  The horizontal shaft 46 is rotatably supported by one side wall 54 on the side of the ball guide passage 38, passes through the other side wall 54, and is connected to a rotation shaft 75 of the drive motor 74 via a shaft joint 76. The drive motor 74 constitutes the drive means 48, and the rotating body 47 is rotated upward by the drive motor 74. The drive motor 74 is fixed to the side wall 54 of the stage frame 45 via a mounting base 81. The upper surface of the stage frame 45 forms part of the display window for the image display means 33 formed on the inner periphery of the front structure 32.

  In the game, the launching handle 8 of the launching means is operated to launch a game ball into the game area 15. At this time, if it is a normal probability state, the player hits the left so that the game balls concentrate on the left-handed passage 28 that is easy to win the first special symbol starting means 20. When a game ball that falls through the left-handed passage 28 enters the ball guide port 36 of the central accessory 18, the game ball is guided to the stage 34 through the ball guide passage 38 and enters the rotating body 47. The game ball in the rotator 47 moves in the rotator 47 while drawing a complicated behavior in accordance with the shape of the inner peripheral surface 60 of the rotator 47, the rotation speed of the rotator 47, etc. It is discharged from 62 and 63 and falls from the corresponding drop portions 51 and 52 to the front side of the game board 12.

  When a game ball falling from the first drop part 51 of the stage 34 wins the first special symbol starting means 20, the first special symbol of the first special symbol display means 25 and the effect symbols 41a to 41c of the effect symbol display means 40 are displayed. It fluctuates for a predetermined time in synchronization. Then, depending on whether or not the lottery result when the game ball wins the first special symbol starting means 20 is a big hit, the first special symbol after the fluctuation of the first special symbol display means 25 is a big hit mode or a miss The effect symbols 41a to 41c of the effect symbol display means 40 are stopped in the big hit effect mode or the off-effect effect mode.

  If the game ball that has entered the right-handed path 29 wins the normal symbol starting means 19 even in the normal probability state, the normal symbol of the normal symbol display means 24 may fluctuate and stop in a winning manner after the fluctuation. However, since the opening time of the second special symbol starting means 21 is short during the normal probability state, the possibility that the game ball wins the second special symbol starting means 21 is very low.

  If the first special symbol after the change of the first special symbol display means 25 stops in a big win mode, it becomes a big hit state, and the open / close winning means 22 repeats a predetermined round number opening / closing operation with a predetermined opening / closing pattern, so that the player The player hits the open / close winning means 22 to make the game ball concentrate on the side of the right-handed passage 29 where the game ball is easy to win. The game ball that has entered the right-handed passage 29 wins the normal symbol starting means 19, the open / close winning means 22, the special symbol starting means 20, 21 or the like, or flows down to the out ball opening 35 side. In the case of a big win, the big winning opening 42 is opened in a predetermined opening / closing pattern, and a large number of game balls are won at the time of opening, so that the player can play a game advantageously.

  When the normal symbol starting means 19 detects a game ball, the normal symbol on the normal symbol displaying means 24 fluctuates for a predetermined time and stops at the winning symbol or the off symbol, and when the winning symbol is reached, the second special symbol starting means 21 is released for a predetermined time. And it becomes easy to win a game ball to this 2nd special symbol starting means 21. When a game ball wins the second special symbol starting means 21, the second special symbol of the second special symbol display means 26 fluctuates for a predetermined time and is the same as the case of the first special symbol of the first special symbol display means 25. To work.

  During such a game, the rotating body 47 of the stage 34 is rotated in the direction indicated by the arrow a at a predetermined rotational speed around the horizontal axis 46 so that the front side of the rotating body 47 faces upward by driving the drive motor 74. Yes. If any of the ball inlets 61 of the rotator 47 corresponds to the ball guide passage 38, if there is a game ball guided from the ball guide port 36 to the ball guide passage 38, the game ball passes through the ball inlet 61 and rotates. 47, receives the rotational force of the rotating body 47, moves along the shape of the inner peripheral surface 60 while drawing complicated behavior in the rotational direction and the left-right direction, and moves to the first outlet 62 and the second outlet 63. Since the game ball is guided, it is possible to distribute the falling position of the game ball to the left and right.

  In addition, this stage 34 uses a hollow rotating body 47 that rotates about a horizontal axis 46, and a game ball from the ball guide passage 38 is once put into the rotating body 47 and a game is played in the rotating body 47. Since the balls are distributed to the first discharge port 62 and the second discharge port 63 while moving in the rotation direction and the left-right direction of the sphere, it is possible to secure a holding time necessary for attracting the player's attention, and the player's interest Can be aroused. Further, by adjusting the number of rotations of the rotating body 47, it is possible to appropriately adjust the game ball distribution rate.

  The game ball that has entered the rotating body 47 from the ball inlet 61 is rotated along the curved shape in the left-right direction and the circumferential direction on the end side of the inner peripheral surface 60 of the trunk portion 58 while receiving the rotational force of the rotating body 47. 47 moves to the center in the left-right direction. At this time, if the ball hits the lifting portion 70 immediately after passing through the ball inlet 61 and entering the rotating body 47, the game ball is lifted upward by the rotation of the lifting portion 70 and the inner peripheral surface 60 of the trunk portion 58. Along the inner peripheral surface 60 of the trunk portion 58 when moving away from the lifting portion 70, and moves downward, opposite to the rotational direction of the rotating body 47.

  The game ball in the rotating body 47 is closer to the ball inlet 61 than the discharge ports 62 and 63 and the behavior control unit 72, and the rotational force of the rotating body 47 depends on the magnitude of the inertial force when entering the rotating body 47. While being received, it moves along the inner peripheral surface 60 of the body portion 58 toward the central portion in the left-right direction. For example, a game ball that has moved directly to the second discharge port 63 side is discharged to the outside of the rotating body 47 through the second discharge port 63. Further, the game ball that has moved between the first discharge port 62 and the second discharge port 63 and between the second discharge port 63 and the behavior control unit 72 receives the rotational force of the rotating body 47, and While reciprocating in the left-right direction along the inner peripheral surface 60, it gathers to substantially the center, and then is discharged out of the rotating body 47 through either the first discharge port 62 or the second discharge port 63. .

  9A to 9D show a process in which the game ball is discharged from the first discharge port 62 of the rotating body 47. FIG. When the ball inlet 61 corresponds to the ball guide passage 38 as shown in FIG. 9A while the rotary body 47 rotates in the direction of arrow a, the game balls from the ball guide passage 38 enter the rotary body 47. . When the game ball reaches the center in the left-right direction between the second outlet 63 and the behavior control unit 72, the left and right ridges 72a of the behavior control unit 72 are shown in FIG. 9B. In response to this, the game ball is guided by the left and right protrusions 72 a as the rotating body 47 rotates and enters the first outlet 62 as shown in FIG. 9C, and as the rotating body 47 rotates. After being guided to the front side on the guide wall 55, it falls from the first drop part 51 on the front end side of the guide wall 55 to the front side of the game board 12 as shown in FIG.

  FIGS. 10A to 10D show a process in which a game ball is discharged from the second discharge port 63 of the rotating body 47. When the ball inlet 61 of the rotating body 47 corresponds to the ball guiding path 38, the game ball from the ball guiding path 38 enters the rotating body 47 as shown in FIG. Then, as shown in FIG. 10B, the game ball reaches the center in the left-right direction between the first discharge port 62 and the second discharge port 63, and corresponds to either the left or right second discharge port 63. The game ball enters the second discharge port 63 as shown in FIG. 10C, and is guided forward on the guide wall 55 as the rotating body 47 rotates, and then shown in FIG. 10D. As described above, the second falling portion 52 on the front end side of the guide wall 55 falls to the front side of the game board 12.

  The discharge ports 62 and 63 correspond to the drop portions 51 and 52 in the front-rear direction, and the first drop portion 51 corresponds to above the first special symbol starting means 20. Therefore, when the game ball in the rotating body 47 is discharged through the first discharge port 62 and falls through the first drop part 51, the game ball is likely to win the first special symbol starting means 20.

  While the rotating body 47 rotates upward, there is a lifting portion 70 in the rotating body 47. When a game ball entered from the ball entrance 61 comes into contact with the lifting portion 70, the rotating body 47 rotates. The force acts to lift the game ball in the rotating body 47. Therefore, the game ball in the rotating body 47 can be moved to the lower side in the rotational direction along the inner peripheral surface 60, and the time for holding can be easily secured.

  A game ball that does not come into contact with the game ball that contacts the lifting portion 70, a game ball that stops once at the side wall portion 59 and then enters the rotating body 47 through the ball inlet 61, and a direct ball entrance 61 without stopping at the side wall portion 59. The behavior of the game ball in the rotator 47 can be changed according to the situation when the game sphere enters the rotator 47 or after entering, such as a game sphere entering the rotator 47 via The game balls in the body 47 can be randomly distributed to the discharge ports 62 and 63.

  Further, the dropping parts 51 and 52 are arranged on the lower front side of the rotating body 47, and the game balls in the discharge ports 62 and 63 of the rotating body 47 are moved forward along the guide walls 55 by the rotation of the rotating body 47. Therefore, the entire structure of the stage 34 can be simplified.

  The lifting unit 70 is a case where the rotational speed of the rotating body 47 is close to or sufficiently faster than the moving speed of the game ball. When the rotating speed of the rotating body 47 is slow, the action of lifting the game ball is Absent. Therefore, when the rotational speed of the rotating body 47 is slow, a portion corresponding to the lifting portion 70 serves as a guide portion that guides the game ball into the rotating body 47.

  FIG. 11 illustrates a second embodiment of the present invention. In this embodiment, by changing the size of the first ball inlet 61a and the second ball inlet 61b, the behavior of the game ball after entering the rotating body 47 at the two ball inlets 61a and 61b is made different. ing. The first sphere inlet 61a is formed longer in the rotational direction of the rotating body 47 than the second sphere inlet 61b. Other configurations are the same as those of the first embodiment.

  If the sizes of the ball inlets 61a and 61b are changed in this way, the time required for the ball inlets 61a and 61b to correspond to the ball guide passage 38 during the rotation of the rotating body 47 is different. At the entrance 61b, the number of game balls entering the rotator 47 after colliding with the side wall 59 of the rotator 47 and stopping is increased, whereas at the long first sphere entrance 61a, the first sphere entrance 61a from the sphere guide passage 38 is increased. As a result, the number of game balls that directly enter the rotating body 47 increases. For this reason, a difference occurs in the inertial force when entering the rotating body 47 between the first ball inlet 61a and the second ball inlet 61b, and the game ball moves along the inner surface shape of the inner peripheral surface 60 of the rotating body 47. You can change the behavior of the time.

  12 and 13 illustrate a third embodiment of the present invention. In this embodiment, the inner shape of the body 58 of the rotator 47 is changed between the first sphere inlet 61a side and the second sphere inlet 61b side, so that the two sphere inlets 61a and 61b enter the rotator 47. The behavior of the game ball after this is made different.

  The shape of the inner peripheral surface 60 of the rotating body 47 on the second bulb inlet 61b side is substantially the same as that of the first embodiment, and the inner surface of the rotating body 47 on the first bulb inlet 61a side enters from the first bulb inlet 61a. A resistance portion 73 that resists the inertial force of the game ball is provided. The resistance portion 73 is constituted by an inclined portion 73a formed at the end of the body portion 58, and receives the game ball entered from the first ball inlet 61a by the inclined portion 73a so as to weaken the inertial force. A lifting portion 70 is provided in the vicinity of the resistance portion 73. Other configurations are the same as those of the first embodiment.

  In this case, the game ball a entering the rotating body 47 from the first ball inlet 61a is received by the inclined portion 73a of the resistance portion 73 to weaken the inertial force, and the rotating body 47 is placed on the inclined portion 73a in a state of being placed on the inclined portion 73a. It is lifted upward by the lifting part 70 as it rotates. In the meantime, the game ball moves to the center side in the left-right direction along the inclined portion 73a, and when the game ball is detached from the inclined portion 73a and the lifting portion 70, the game ball is in the shape of the inner surface of the body portion 58 other than the inclined portion 73a. Along the direction of the rotation of the rotating body 47 rapidly. Therefore, the game ball entered from the first ball inlet 61a behaves differently from the game ball entered from the second ball inlet 61b side. Note that the resistance portion 73 may be configured by other than the inclined portion 73a.

  FIG. 14 illustrates a fourth embodiment of the present invention. The behavior control unit 72 of this embodiment is configured by arranging a plurality of protrusions 72 b and 72 c in the vicinity of the lower side of the rotation direction with respect to the first discharge port 62. For example, the behavior control unit 72 corresponds to the first discharge port 62 and has one protrusion 72b disposed substantially at the center in the left-right direction, and 2 disposed on the left and right sides on the upper side of the rotation direction than the protrusion 72b. And a plurality of protrusions 72c. Other configurations are the same as those of the first embodiment.

  In this case, the game ball is guided to the first discharge port 62 or guided away from the first discharge port 62 depending on the contact position when the game ball contacts the projections 72b and 72c. For example, when the game ball passes from the left side of the projection 72b to the right side of the left projection 72c in the direction indicated by the arrow b, the game ball can easily win the first discharge port 62. Further, when the game ball contacts the left side of the protrusion 72 b and then moves on the right side of the right protrusion 72 c in the direction indicated by the arrow c, it is difficult for the game ball to win the first outlet 62.

  Therefore, the behavior control unit 72 controls the behavior of the game ball toward the first discharge port 62 according to the position, movement direction, and the like of the game ball on the lower side in the rotation direction with respect to the first discharge port 62. As long as it controls to other than the 1st discharge port 62, you may comprise by the protrusion 72a and protrusion 72b, 72c, and you may comprise by things other than these.

  FIG. 15 illustrates a fifth embodiment of the present invention. The rotating body 47 of this embodiment is asymmetrical, and a tapered portion 77 is formed on the ball guide passage 38 side of the body portion 58. Two ball inlets 61 are formed on the outer peripheral surface of the tapered portion 77 in the rotation direction. Further, the first discharge port 62 and the second discharge ports 63a and 63b are positioned on the body 58 in the rotational direction and the left-right direction so as to be positioned substantially equally in the rotational direction on the virtual inclined surface 78 inclined with respect to the horizontal axis 46 It is provided by changing. Other configurations are substantially the same as those of the first embodiment.

  As described above, when the ball inlet 61 is provided at the end of the rotating body 47 on the side of the ball guide passage 38, the ball inlet 61 may be disposed on the outer peripheral surface of the trunk portion 58. Further, the first discharge port 62 and the second discharge ports 63a and 63b may be arranged at different positions in the circumferential direction and the left-right direction.

  FIG. 16 illustrates a sixth embodiment of the present invention. The rotating body 47 of this embodiment is configured by a divided body 65 that is divided into left and right at the approximate center of the body portion 58. The divided bodies 65 are fitted to each other on the opening end side, and are joined using a horizontal shaft 46 or the like penetrating in the left-right direction.

  In the case where the rotating body 47 is configured by combining two divided bodies 65, the divided bodies 65 may be divided in the left-right direction in addition to being divided in the rotation direction. Further, the number of divisions may be three or more for convenience of resin molding.

  17 and 18 illustrate a seventh embodiment of the present invention. In the rotating body 47 of this embodiment, a plurality of blade-like lifting portions 70 are provided on one end side of the body portion 58 in the rotation direction, and the other end side is a rotation shaft 75 of the drive motor 74 via the side wall portion 59. Is supported in a cantilevered manner. The lifting portion 70 is formed in a screw shape on the outer peripheral side so as to guide the game ball entered from the ball inlet 61 between the lifting portions 70 along the inner peripheral surface 60 of the trunk portion 58, and is formed in the outer peripheral frame portion 79. It is provided integrally. The outer peripheral frame portion 79 is fitted to one end side of the body portion 58. The outer periphery of the body portion 58 of the rotating body 47 has a substantially cylindrical shape, and the inner peripheral surface 60 has a drum shape. Other configurations are the same as those of the first embodiment.

  In this case, the game ball that has entered the rotating body 47 from the ball entrance 61 is first moved along the inner peripheral surface 60 by the rotation of the screw-shaped lifting portion 70 and moves to the central portion side in the left-right direction. And when it removes from the lifting part 70, it moves to the direction opposite to the rotation direction of the rotary body 47. Therefore, the amount of movement of the game ball that moves along the inner peripheral surface 60 of the rotating body 47 can be increased.

  FIG. 19 illustrates an eighth embodiment of the present invention and is a developed view in which the inner peripheral surface 60 of the rotating body 47 is developed. A long hole 80 is formed obliquely with respect to the lateral axis of the rotating body 47 of this embodiment, and the first hole 62, the second outlet 63a, 63b is provided. The width of the long hole 80 is larger than the diameter of the game ball, and the second discharge port 63a on the upper side and the first first discharge port 62 are constituted by protrusions protruding into the long hole 80. The section of the first discharge port 62 is short in the longitudinal direction of the long hole 80, and the second discharge ports 63a and 63b are long in the longitudinal direction of the long hole 80, and receive the game ball on the upper side in the rotation direction. ing.

  As described above, even when the discharge ports 62, 63 a, 63 b are provided in communication with each other through the single long hole 80, the game balls distributed in the rotating body 47 are discharged to the drop portions 51, 52. Is possible.

  In addition, when the width | variety of the long hole 80 is smaller than the diameter of a game ball, the 1st discharge port 62 and the 2nd discharge ports 63a and 63b should just be comprised by a recessed part.

  20 and 21 illustrate a ninth embodiment of the present invention. In this embodiment, the rotating body 47 is supported in a cantilevered manner by a rotating shaft 75 (horizontal shaft 46) of the drive motor 74, and rotates rearwardly in the direction indicated by the arrow d by driving the drive motor 74. The ball guide passage 38 is disposed on the rear side of the rotating shaft 75 and is inserted into the opening end of the rotating body 47 on the side opposite to the drive motor 74. The rotating body 47 has a drum-shaped inner peripheral surface 60, and a first discharge port 62 and a second discharge port 63 are provided at the left and right center portions thereof. Inside and outside the rotating body 47, an inner guide wall 82 and an outer guide wall 83 are provided for holding and guiding the game balls in the discharge ports 62 and 63 when the rotating body 47 rotates in the direction of the arrow.

  The outer guide wall 83 is provided in an arc shape extending from the lower side of the rotating body 47 to the upper portion on the rear side, and the inner guide wall 82 is provided in an arc shape on the inner peripheral side of the rotating body 47. Drop portions 51 and 52 corresponding to the respective outlets 62 and 63 are provided on the front side of the rotating body 47 in the front decoration body 49, and the height thereof is above the rotating shaft 75 or in the vicinity of the height of the rotating shaft 75. It has become. Between the outer guide wall 83 and the drop portions 51 and 52 of the front decoration body 49, the outer periphery of the rotating body 47 is open.

  In this case, the rotating body 47 rotates rearward and when a game ball is supplied into the rotating body 47 from the ball guide passage 38 disposed on the rear side of the rotating shaft 75, the rotation of the rotating body 47 and the inside of the rotating body 47 are increased. Depending on the shape of the peripheral surface 60, it is possible to distribute the game balls to the respective outlets 62 and 63 while drawing the same behavior as in each embodiment. The game balls that have entered the discharge ports 62 and 63 rise with the rotation of the rotating body 47 while being sequentially guided by the outer guide wall 83 and the inner guide wall 82, and after exceeding the top of the rotating body 47, It falls to the front side of the game board 12.

  In this way, it is also possible to rotate the rotating body 47 rearwardly. In addition, since the game ball is dropped from the drop portions 51 and 52 to the front side of the game board 12 through the upper side of the rotating body 47, the drop portions 51 and 52 can be arranged at a high position. For this reason, even when the first special symbol starting means 20, the second special symbol starting means 21, the game nail, and the like are arranged below the stage 34, the positions of the first special symbol starting means 20 and the game nails are not restricted by the dropping portions 51 and 52. It can be secured freely.

  FIG. 22 illustrates a rotary sorter 90 such as a so-called honey thing using a hollow rotator. The distribution device 90 includes a device main body 91 that is mounted on the game board 12 from the front side. A winning opening 92 that opens to the front of the gaming board 12 on the front side of the device main body 91 and left and right sides of the winning opening 92 are provided. A pair of left and right opening / closing blades 93 that are disposed and open / close the winning opening 92 are provided, and a specific area 94 and a non-specific area 95 are provided on the rear side, and rotate around an axial center in the front-rear direction and win the winning opening 92. A hollow rotator 47 that receives the game balls and distributes them to either the specific area 94 or the non-specific area 95, and a driving means 96 such as a motor for rotating the rotator 47 are provided.

  On the front surface of the apparatus main body 91, there is a projecting portion 97 above the winning opening 92, and open / close blades 93 are pivotally supported on the lower left and right sides by a support shaft 98 in the front-rear direction on the lower side. The number of opening / closing blades 93 may be one. Further, as long as it is an opening / closing member that opens and closes the winning opening 92, a member other than the opening / closing blade 93 may be used.

  The specific area 94 and the non-specific area 95 are provided in the lower part of the apparatus main body 91 on the back side of the game board 12. The specific area 94 and the non-specific area 95 are provided with detection means 99 and 100 for detecting a game ball passing through each of the areas 94 and 95, and when the detection means 99 of the specific area 94 detects a game ball. A profit state advantageous to the player is generated.

  The detection means 99 and 100 also have a function of detecting the number of winning game balls for paying out a prize ball, but the specific area 94 and the non-specific area 95 are joined downstream from the detection means 99, When the detection means for detecting the game balls from the areas 94 and 95 is provided at the junction, the detection means 100 for the non-specific area 95 can be omitted.

  The rotating body 47 is supported by the apparatus main body 91 through the support portions 103 and 104 on both the front and rear sides so as to be rotatable around the axial center in the front-rear direction, and the entrance 102 communicated with the winning port 92 through the passage 101 on the front side. The first discharge port 62 corresponding to the specific region 94 and the second discharge port 63 corresponding to the non-specific region 95 are provided on the outer periphery. The rotating body 47 rotates around the axial center in the front-rear direction, and the game ball entered from the entrance 102 passes through the first discharge port 62 and the second discharge port 63 and is either the specific area 94 or the non-specific area 95. It is configured to distribute. In addition, you may comprise the rotary body 47 and the inlet 102 so that it may illustrate in each embodiment.

  In this case, when the winning opening 92 is opened by the opening / closing blade 93, the game ball wins the winning opening 92 through the opening / closing blade 93. Then, the game ball enters the rotary body 47 from the passage 101 through the inlet 102 and rolls along the inner peripheral surface 60 as the rotary body 47 rotates, and then the first discharge port 62 and the second discharge port. Enter any of 63.

  When the game ball that has entered the first discharge port 62 corresponds to the specific area 94, it drops downward through the specific area 94. And the detection means 99 detects the game ball which passes the specific area | region 94, and a profit state generate | occur | produces. Therefore, it can be used as the rotating body 47 of such a rotary sorter 90. The rotating body 47 rotates around the axial center in the front-rear direction, but may rotate around the axial center in the left-right direction.

  As mentioned above, although each embodiment of this invention was explained in full detail, this invention is not limited to this each embodiment, A various change is possible in the range which does not deviate from the meaning of this invention. For example, if the rotator 47 is formed in a horizontally hollow shape, even when it is arranged on the lower front side of the image display means 33, the game area 15 on the lower side from the stage 34 is also sufficient while ensuring a sufficient display area for the image display means 33. However, the rotating body 47 does not necessarily have a horizontally long shape. The rotating body 47 is preferably substantially concentric with respect to the horizontal axis 46, but may be any one that is arranged substantially concentrically, such as a polygonal cylinder.

  The rotating body 47 may have an opening on the side of the ball guide passage 38 and guide the game ball into the rotating body 47 from the opening. The inner peripheral surface 60 of the rotator 47 is generally drum-shaped with a substantially central portion in the left-right direction having a large diameter, but may be an abacus ball shape or the like, and may have gentle uneven surfaces in the radial direction alternately in the rotation direction. It is also possible to provide it. The rotating body 47 may be rotated at all times when the pachinko machine is operated, but may be rotated when the player is holding the firing handle 8. Further, a detecting means for detecting the passage of the game ball through the ball guiding opening 36 may be provided, and the rotating body 47 may be rotated when the detecting means detects the game ball.

  The ball inlet 61 may be provided at a position deviated from the large diameter portion of the inner peripheral surface 60, and the discharge ports 62 and 63 may be provided in the vicinity of the large diameter portion. The discharge ports 62 and 63 may be any as long as the game balls distributed in the rotating body 47 can be directly discharged to the dropping parts 51 and 52. The large-diameter portion of the inner peripheral surface 60 is suitably a substantially central portion in the left-right direction of the rotating body 47, but may be provided on one side in the left-right direction, such as the side opposite to the ball guide passage 38. The behavior control unit 72 only needs to be able to control the behavior of the game ball in accordance with the rotation of the rotating body 47, and may be configured by protrusions such as protrusions 72a, protrusions 72b and 72c, or an uneven portion. May be. The shape of the inner peripheral surface 60 of the rotating body 47, the sizes of the discharge ports 62 and 63, and the like may be changed according to the game ball distribution rate.

  Although it is desirable to arrange the ball guide passage 38 on the front side of the horizontal axis 46 and rotate the rotating body 47 forwardly, the ball guide passage 38 is arranged on the rear side of the horizontal axis 46 and the rotary body 47 is arranged on the rear side. You may make it rotate upward. Further, the rotation of the rotating body 47 may be intermittently controlled by repeating the rotation and the stop, repeating the rotation at a high speed and the rotation at a low speed.

  In the embodiment, the first special symbol starting means 20 is arranged below the stage 34 so that the game ball falling from the first dropping portion 51 can easily win the first special symbol starting means 20 and the second dropping portion 52. It is difficult for the game ball falling from the first special symbol starting means 20 to win, but a winning means other than the first special symbol starting means 20 may be arranged below the stage 34, or other than the winning means A ball entry means through which a game ball, for example a game ball enters, may be provided. Accordingly, it is sufficient if there is a ball entry means including a prize means below the stage 34, and the first drop part 51 and the second drop part 52 are easy to enter the game ball into the ball entry means and the ball entry. The present invention can be similarly implemented as long as it is a configuration that can obtain a difficult state.

  In addition, instead of the ball guide opening 36, a ball winning opening that is opened and closed by an opening / closing member such as an opening / closing blade is provided in the ball guide passage 38, and a ball entry means for a specific area is provided below the stage 34. The winning game balls are guided to the rotating body 47 through the ball guide passage 38, and are distributed to either the first dropping part 51 or the second dropping part 52 through the discharge ports 62 and 63 by the rotation of the rotating body 47. When the game ball falling from the first drop unit 51 enters the specific area entrance means, a profit state advantageous to the player may occur.

  It can also be implemented in the same manner with pachinko machines other than right-handed and left-handed types. Furthermore, it goes without saying that the present invention can be similarly applied to an arrangement ball machine and other various ball game machines in addition to pachinko machines.

12 gaming board 15 game area 18 central role 20 first special symbol starting means 21 second special symbol starting means 32 front structure 33 image display means 34 stage 36 ball guide port 38 ball guide passage 46 horizontal axis 47 rotating body 48 drive Means 60 Inner peripheral surface 61 Sphere inlet 62 First outlet 63 Second outlet 70 Lifting part 72 Behavior control part

Claims (9)

  A ball game having a ball entry means in a game area of the game board, and a stage arranged above the ball entry means and distributing the game balls from the ball guide passage in the horizontal direction and dropping them to the front side of the game board In this machine, the stage rotates around a horizontal axis and moves a game ball from the ball guide passage along the inner peripheral surface and distributes it in the left-right direction, and the rotary body around the horizontal axis. And a rotating means for discharging the game ball inside to a position where it is difficult to enter the ball entry means and a first discharge port for discharging the game ball inside to the ball entry means. A ball game machine characterized by having two outlets.   The rotating body has the drum-shaped inner peripheral surface whose middle portion in the left-right direction has a large diameter, the discharge port is provided on the large-diameter portion side of the inner peripheral surface, and the ball guide passage side of the rotating body The ball game machine according to claim 1, wherein a ball entrance through which the game ball from the ball guide passage enters the rotating body is provided at an end of the ball.   The ball game according to claim 2, further comprising a behavior control unit that controls a behavior of a game ball in the rotating body as the rotating body rotates, on a large diameter portion side of the inner peripheral surface. Machine.   A first drop unit for dropping the game ball to a position where it is easy to enter the ball entry means, and a second fall for dropping the game ball to a position where it is difficult to enter the ball entry means, on the front side of the game board 4. A guide wall is provided along the rotating body for guiding the game ball discharged from each discharge port to the corresponding discharge portion. The ball game machine described in 1.   The rotating body that rotates upward and the ball guide passage that is disposed on the front side of the horizontal axis, each drop portion is disposed on the lower front side of the rotating body, and the game in each discharge port The bullet ball game machine according to claim 4, wherein the guide wall for guiding the ball to each drop part by the rotation of the rotating body is provided below the rotating body.   The inner peripheral surface has a horizontally long shape formed substantially concentrically with respect to the horizontal axis, and the spherical inlet side of the inner peripheral surface is a curved surface having a small diameter on the spherical inlet side. The bullet ball game machine according to claim 2 or 3.   A lifting portion is provided on the inner periphery of the rotating body on the side of the ball guiding path, and guides the game ball entered from the ball guiding path along the inner peripheral surface while lifting the game ball by rotating the rotating body. The ball game machine according to claim 2, 3 or 6.   The rotating body includes a pair of divided bodies that are divided into two in the rotational direction, the ball inlet is provided across the two divided bodies, and the first exhaust is provided at a substantially central portion of the large-diameter portion of one of the divided bodies. The ball game machine according to any one of claims 1 to 7, wherein an outlet is provided in each of the left and right sides of the large-diameter portion of the other divided body.   A central structure having a front structure mounted on the front surface of the game board and an image display means mounted corresponding to a display window of the front structure, and on the front lower side of the image display means The ball game machine according to any one of claims 1 to 8, wherein a stage frame of the stage is provided in a front structure.

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