JPH11104301A - Pachinko ball guiding passage in pachinko machine - Google Patents

Abstract

PROBLEM TO BE SOLVED: To prevent balls from being blocked in a passage between a winning ball guiding passage and a lower tray opening, by isolating a foul ball guiding passage from the winning ball guiding passage on the front side of a front frame body, separating it from an out ball discharging passage with a bulkhead, and by placing in parallel a ball removing guiding passage of a ball removing device away from the foul ball guiding passage. SOLUTION: A foul ball guiding passage 31 of a front frame body 2 is isolated from a winning ball guiding hole 29, separated from an out ball exhausting passage 50 with a bulkhead 51, and communicated with a ball receiving lower tray under a hit ball inducing surface of a hit ball shooting rail 25. A ball removing passage 32 for guiding balls from a ball removing device to the ball receiving lower tray 10 is placed on the front surface away from the foul ball guiding passage 31. The foul ball guiding passage 31 is formed in the recessed shape or cylindrical shape on the front side between the shooting rail 25 of the front frame body 2 and a ball inducing rail of a play disk with being separated from the out ball discharging passage 50 on the back side by the bulkhead 51. The ball removing passage 32 is placed in parallel with a given distance away from the foul ball guiding passage 31 so that balls guiding to the ball receiving lower tray 10 do not interfere.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a pachinko machine, in which a front frame mounted on a side frame of a pachinko machine is provided with a lead-out path for leading a prize ball, an out ball, a foul ball, and a ball without a ball. The present invention relates to a pachinko ball lead-out path in a pachinko machine for preventing occurrence of ball clogging by preventing the balls led out to each other from interfering with each other.

[0002]

2. Description of the Related Art In a conventional pachinko machine, a lower plate opening communicating with a ball receiving lower plate is opened substantially at the center below a front frame, and the lower plate opening is provided with a prize ball lead-out path provided on a rear mechanism board. A prize ball derivation path for deriving a prize ball from is provided, and a foul ball path for deriving a foul ball that is not hit at the time of firing on the prize ball deduction path and a ball extraction path for pulling out the ball of the hit ball supply tray are arranged in front and rear. (See Japanese Patent Application Laid-Open No. Hei 9-117553).

[0003]

In the above-mentioned conventional pachinko machine, a foul ball passage and a ball empty passage are arranged side by side on a prize ball lead-out path provided in the lower center of the front frame. Since the balls to be led out are led out before and after the same position of the lead-out port of the prize ball lead-out path, the balls interfere with each other, and there is a disadvantage that the balls are clogged.

The present invention solves the above-mentioned problems, in which an out-ball discharge passage and a foul ball lead-out path are separately arranged on the front frame of a pachinko machine, and a foul ball lead-out path and a ball-drop lead-out path are provided. In the passage that derives the prize ball from the prize ball derivation path provided on the mechanism board on the back to the lower plate opening, it is configured so that it does not interfere with the foul ball, the ball without the ball It is another object of the present invention to provide a pachinko ball lead-out path in a pachinko machine capable of preventing occurrence of clogged balls.

[0005]

In the pachinko machine according to the first aspect of the present invention, the pachinko ball lead-out path is provided with a prize ball discharge path for discharging a prize ball to a ball tray in response to occurrence of a prize. And a prize ball lead-out path for leading a prize ball from the prize ball lead-out path of the mechanism substrate to a hit ball supply tray and a ball receiving lower tray from a prize ball lead-out opening opened at a plurality of locations. In the front frame, a foul ball deriving path for deriving a foul ball returning to a hit ball firing position with a small urging force on a hit ball hit from a hit ball firing rail provided on the front surface of the front frame, On the front side, the prize ball outlet is independent of the ball receiving port, and is separated from the out ball discharge passage formed on the back side of the front frame by a partition wall and disposed below the ball receiving surface of the ball launching rail. Communicates with the plate and receives the ball from the ball supply plate. The ball vent outlet passage of the sphere vent device for ball vent the lower tray, said a foul ball outlet passage spheres derived is characterized in that the juxtaposed at intervals so as not to interfere with each other.

The operation of the first aspect of the present invention is that the foul sphere lead-out path is independent of the prize sphere lead-out port for leading the prize sphere of the mechanical substrate to the front frame of the pachinko machine, and the out-ball discharge passage on the back side is provided. Separately formed front and rear by the partition wall, and the foul ball outlet path is juxtaposed at the left and right positions that do not interfere with the ball extraction outlet path, a prize ball outlet, an out ball discharge path and a foul ball outlet path, It is possible to completely separate the ball extraction path and prevent the foul ball and the ball extraction ball from interfering with each other, thereby preventing the ball extraction path from being clogged.

[0007]

Embodiments of the present invention will be described with reference to the drawings. FIG. 1 is a front view of a pachinko machine, FIG. 2 is a longitudinal sectional view of the same, FIG.
4 is a front view of the front frame body, FIG. 5 is a front perspective view of the front frame body equipped with a second front plate with a ball receiving lower plate, FIG. 6 is a rear perspective view of the first front plate, and FIG. FIG. 8 is a rear view of a mechanism board, FIG. 9 is a rear view of a front frame body to which the mechanism board is attached, FIG. 10 is an enlarged cross-sectional view of a main part of a hit ball supply passage and a ball punching device, and FIG. FIG. 12 is a sectional view of the hitting ball supply device, and FIG.

1 to 3, the pachinko machine has a side frame (wooden frame) 1.
And a front frame 2 made of synthetic resin, which is rotatably supported on one side of the side frame 1 and has a game opening capable of surrounding a game area of the game board 5 at an upper front portion of the front frame, A front decorative plate is provided along the outer periphery of the game surface, a front plate 3 in which a metal glass plate receiving frame 4 is mounted on a glass plate receiving frame mounting portion on the back, and a ball is provided at the lower front of the front plate 3 so as to be freely opened and closed. A first front plate 7 to which a supply plate 8 (upper plate) is fixed, a second front plate 9 to which a ball receiving lower plate 10 (lower plate) is fixed to the front frame 2 below the first front plate; It is composed of an operation handle 12 and the like. The front frame 2 is provided with a game surface housing opening 21 for fitting the game board 5, the game board 5 is applied from the back of the opening, and the mechanism board 6 is opened and closed on the back of the game board 5. It is provided as possible.

Side Frame The side frame 1 is framed by a wooden plate, and a shaft supporting member 11 is provided on one side of the side frame, and a front frame 2 made of synthetic resin is freely supported to open and close. Locking fittings for engaging and disengaging the key device and opening and closing the front frame 2 are mounted on the upper and lower sides of the open side of the side frame 1.

The front frame 2 will be described with reference to FIGS. 3 and 4. FIG. The front frame 2 is integrally formed of synthetic resin, and has a main frame 20 having a circular opening 21 at an upper portion thereof, the circular opening 21 conforming to an outer peripheral surface of a circular spiral guide rail for regulating a game area of the game board. A display light emitting unit holder 37 to be attached to the upper display body housing on the front side of the main frame 20, and a ball guide rail cover 2 that covers the lower front surface of the guide rail 13 of the game board 5.
2 are formed. The plate-like portion 23 at the lower part of the front frame 2
In a position corresponding to the rear surface of the first front plate 7, a firing rail unit accommodation portion 26 is formed, and a firing rail unit 24 including a hit ball firing rail 25 and the like is mounted, and the side opposite to the firing rail unit 24. A prize ball that discharges a prize ball paid out from a prize ball payout device through a prize ball derivation path by a signal of a safe ball detector provided on a mechanism board 6 on the back of a hit ball supply tray 8 attached to the front surface of the first front plate 7. A unit accommodation portion 27 and a ball-fitting prevention plate 28 having a ball-fitting prevention edge 28a are configured. In addition, at a position corresponding to the back surface of the second front plate 9, an overflow that leads out the ball that is filled with the hit ball supply plate with the prize ball dispensed from the prize ball dispensing device provided on the rear mechanism board 6. A ball passage 73 is provided so as to communicate with the overflow ball outlet 30 of the ball receiving lower tray housing portion 54. On the right side thereof, a through hole 33 for exposing the front side adjustment portion of the ball launching device 46 attached to the back side of the front frame 2 is provided.

The prize ball outlet 29 of the prize ball unit housing section 27
The prize ball outlet 67 is provided in a prize ball passage 67 for discharging a prize ball paid out from a prize ball payout device provided on the back of the mechanism substrate 6.
The prize ball paid out from the prize ball payout device at the time of safe ball prize is provided from the prize ball outlet 72 to the prize ball outlet 2.
The ball 9 is discharged from the prize ball discharge port 53 in the hitting ball supply tray 8 attached to the hitting ball supply tray mounting portion 52 of the first front plate 7 via the first front plate 9.
Also, the upper plate is filled with prize balls from the side of the prize ball outlet 72 to the ball receiving lower plate 10 of the second front plate 9 continuously from the prize ball passage 67 to the prize ball outlet 72 of the mechanism board. An overflowing ball passage 73 for leading out more overflowing balls and an overflowing ball outlet 30 are formed, and are connected to an overflowing ball discharge port 55 in the ball receiving lower plate 10 of the second front plate 9. Reference numeral 50 denotes an out-ball discharge path for discharging an out-ball discharged from the out-ball discharge path 133 of the game board 5 provided on the back of the front frame 2.

As shown in FIGS. 5, 7 and 8, in this front frame 2, a foul ball which derives a foul ball which returns to the hit ball firing position with a small urging force on the hit ball hit from the hit ball firing rail 25 is provided. The lead-out path 31 is independent of the prize-ball lead-out port 29 and is an out-ball discharge path 50 that discharges out-balls discharged from the out-ball discharge path 133 of the game board 5 provided on the back side of the front frame 2. The ball receiving lower plate 1 is separated from the ball launching rail 25 below the ball guiding surface by being separated by a partition wall 51.
0, and the ball extraction passage 32 for guiding the balls of the ball extraction device 120 to the ball receiving lower plate 10 is spaced from the foul ball extraction passage 31 so that the balls drawn out do not interfere with each other. Open side by side. Foul ball departure path 3
Reference numeral 1 denotes a concave, tubular, etc. front side separated between the firing rail 25 of the front frame 2 and the ball guide rail 13 provided on the game board 5 by an out ball discharge passage 50 and a partition wall 51 on the back. Formed. In the embodiment, the foul sphere lead-out path 31 is provided in a concave shape between the partition wall 51 of the out-ball discharge path 50 and the ball-fitting prevention plate 28 on the front side, and the plate-shaped part 23 to which the second front plate 9 abuts. On the front side, the outlet path 31 is formed so as to be inclined from the middle to the front so as to be concave to the overflow ball outlet 30 of the ball receiving lower plate 10.

A ball extraction passage 32 for extracting a ball from a ball extraction device 120, which will be described later, has a predetermined interval on the ball receiving lower plate 10 so that the balls extracted from the foul ball extraction passage 31 do not interfere with each other. It is juxtaposed. That is, the ball extraction passage 32 is formed in the plate-shaped portion 23, which is the second front plate 9, at a predetermined interval on the right side of the foul ball extraction passage 31, and is formed as a slightly oblique concave or cylindrical shape up to the ball receiving lower plate 10. Have been.
The upper ball receiving port 32a of the ball pulling-out path 32 has a ball pulling port 1 of the case body 100 in which a hit ball supply device 110 described later is incorporated.
03, an opening is provided so as to face directly below the ball removing passage 104, and a lower end thereof is provided so as to communicate with a ball discharging outlet 56 in the ball receiving lower plate 10; By operating the push button 121 of the ball-pulling device 120, the ball of the ball-supplying tray is put into the ball-receiving lower plate 10 of the second front plate 9 through the ball-pulling-out path 32 provided in the front frame 2. It is led out to the lower plate 10 through the opened ball ejection port 56.

On the front side of the main frame 20 of the front frame 2, a peripheral wall 35 around which the slightly narrow front plate 3 is formed is formed, and a game area of the game board 5 is provided above the frame 20. A substantially circular game surface accommodating opening 21 is formed so as to conform to the outer peripheral surface of the circular spiral guide rail 13 forming a circle, and surrounds the non-game surface around the game board and also serves as a display unit outside the game board area. A game board surface portion concealing portion 36 is formed,
The game board 5 is mounted on the back side of the main frame with the guide rail 13 facing the game surface housing opening 21. The main frame 20
In the game board surface portion concealing portion 36, a display body housing portion 39 in which a display body light emitting portion holder 37 provided with a display body 38 of a display means is mounted on the upper portion thereof, and a distance between the display body housing portion 39 and the display body housing portion. The display body accommodating portion 41 to which another display body 40 is mounted on the side and the plate-like portion 23 below the opening 21 cover the side end of the ball guide rail 13 provided on the game board 5. A ball guide rail cover body 22 in contact therewith, a first front plate 7 and a second front plate 9 mounted on a lower portion, and a launch rail unit housing 26
, Prize ball unit storage portion 27, ball fitting prevention edge 2
A mounting portion or the like for mounting the ball-fitting prevention plate 28 having 8a is provided.

On one side of the plate-like portion 23 at the lower part of the front frame 2, there is formed a first pivot support means 42 of the front plate 7 with a hit ball supply tray,
A first pivot member 43 for pivotally supporting the front plate 3 and the first front plate 7 is provided. As shown in FIG. 1, the front plate 3 is
The front side of the first shaft support member 4 is provided so as to be openable and closable with one side as a fulcrum, and the other side can be engaged with and disengaged from the front frame 2 by a key device.
The lock receiving plate 45 from which the lock device 44 of the first front plate 7 which is pivotally supported by the opening and closing mechanism 3 is engaged and disengaged is provided in the firing rail unit housing portion 26.
The first front plate 7 is provided to be openable and closable by operating the lock device 44. The front frame 2 is attached to the side frame 1 on one side by a shaft supporting means 11.
And a key device provided on the other side is engaged with and disengaged from the locking plate of the side frame 1.

On the rear surface of the front frame 2, a mounting board receiving portion for positioning and mounting the hit ball launching device mounting board 47 of the hit ball firing device 46 is formed, and it is moved to a predetermined position in the front frame 2 of the launch device. Is accurately guided and fixed to a predetermined position by a positioning groove and a mounting boss formed in the front frame 2. In the hitting ball launching device 60, a hitting hammer 48 is pivotally supported on a hitting ball launching device mounting board 47.
Is provided with an urging means for giving a resilient force, and the resilient force of the hitting hammer 48 is adjusted by rotating the operation lever of the operation handle 12, and the motor is activated by operating the operation lever to drive the motor. The cam receiving member of the hammer 48 is rotated by the action of the cam, and the hammer 48 is repelled against the urging means, and is attached to the firing portion of the firing rail 25 on the back surface of the first front plate 7. Pachinko balls are supplied one by one from the hitting ball supply device 120 to the firing position of the firing rail 25, and the hitting ball 48 is operated to fire a hitting ball.

In FIG. 8 and FIG. 9, the front frame 2 mounted on the back of the game board so as to cover the back of the game board 5 mounted on the front frame 3 and accommodated in the pachinko machine. The mechanism substrate 6 which can be opened and closed and is stopped by fixing means is shown. The mechanism board 6 has a rectangular opening 61 at the center of the synthetic resin base body 60 for exposing the central control circuit board 131 on the back of the game board 5 and the like. However, a tank rail cover 64 made of a synthetic resin constituting a tank rail 63 is attached to a lower portion thereof, and a prize ball guide path 65 for flowing a prize ball from the prize ball tank 62 to the prize ball passage body 66 is formed. . The prize ball passage body 66 includes a prize ball passage 67, a ball cutout detecting device 68, a ball punching device 69 for a prize ball tank, and the like, and a ball payout device 71 below.
Is mounted. The ball dispensing device 71 of the ball dispensing drive unit 70 houses a rotating body that pays out a predetermined number of prize balls (lending balls) in response to a ball lending request or a prize, and a motor that drives the rotating body. A predetermined number of prize balls, for example, 15 prize balls are paid out based on the safe ball passage signal in the safe ball detection device 83 which detects and separates the safe balls one by one on the taxiway 82.

In the prize ball path downstream of the ball payout drive unit 70, there is provided a prize ball outlet 72 which opens to the front side of the substrate and communicates with the prize ball outlet 29 of the front frame 2, and the prize ball path. From the side of the prize ball outlet 72 continuously from the front frame 2
The overflowing ball passage 73 is provided to the overflowing ball outlet 30, the cover member 75 made of synthetic resin is covered, and the ball discharging device 71 is provided.
Of the prize ball discharged from the prize ball outlet 72 provided on the downstream side immediately below the discharge port of the prize ball passage, and flows from the prize ball outlet 72 to the prize ball outlet 29 of the front frame 2. Through the upper plate 9 of the first front plate 8. When a large amount of prize balls are paid out due to a jackpot or the like when the player wins the prize device of the game board 5 and the upper plate 9 of the first front plate 8 is full of prize balls, the prize ball flows out to the prize ball outlet 72. Are filled, and the prize ball subsequently discharged from the ball discharge device 71 overflows into an overflowing ball passage 73 formed from the side of the prize ball outlet 72 downward and flows downward,
The end of the overflowing ball passage 73 is guided to the lower plate 10 of the ball receiving and lower plate container 54 through the overflowing ball outlet 30 of the front frame 2 and the overflowing ball outlet 55 of the second front plate 9.

The opening 61 of the base body 60 of the mechanism board is provided.
A safe ball collecting gutter 80 for collecting a plurality of safe balls coming out of the safe ball collecting passage 132 on the back of the game board 5, a safe ball collecting passage 81, and a safe ball collecting passage 8
A safe ball guiding path 82 that communicates with the safe ball detector 83 and collects the safe balls in a single line is formed on the same surface by a rising wall, and is formed on the same surface. And a safe ball collecting path 81, a safe ball deriving path 82, and the like. Further, the safe ball detecting device 83 is attached to the safe ball detecting device housing portion 83a, and the filling detecting device 84 is attached to the filling detecting device mounting portion 84a. On the front side of the base body 60, on the side attached to the back of the front frame body 2, on the lower side, an out ball discharge passage 85 is formed as a prize ball path, an overflow ball path 73, a ball empty path 74, a safe ball collecting path 81, and the like. The crossed out balls are formed so as to intersect and are orthogonal to each other, and the transferred out balls are collected and discharged to the outside of the pachinko machine through the out ball discharge path 133 below the back surface of the game board 5 and the out ball discharge path 50 of the front frame 2.

In FIG. 1 and FIG. 6, the first front plate 7 is a rectangular plate made of a synthetic resin, and has a front face provided with a hitting ball supply tray mounting portion 52 for a hitting ball supply tray 8. A cylindrical prize ball discharge port 53 is formed on one side of the rear surface so as to face the prize ball discharge port 29 of the prize ball unit housing portion 27 on the front side of the front frame 2, and the hit ball supply tray 8 is formed at the center. A rectangular upper through-hole 91 through which a hit ball flows into the supply passage portion 90 is provided through, and an elongated guide hole 93 of a ball punching plate 92 is provided through the supply hole 90 at a position below the through-hole 91. On the back side of the first front plate 7, a case main body 100 in which a ball punching plate of a hit ball supply device 110 and a ball punching device 120 are incorporated is attached.

As shown in FIGS. 6, 10 and 11,
A ball supply passage 102 communicating with the inflow port 101 is provided in the upper portion of the case body 100 at a gentle slope, and the end of the ball supply passage 102 and the ball supply device 11 are provided.
A ball hole 103 for dropping a pachinko ball is formed between the hole 103 and a ball hole passage 104 for opening a bottom surface of the case body 100 directly below the ball hole 103 and allowing a pachinko ball to fall downward. A long groove 105 is provided directly below the hit ball supply passage 102 along the hit ball supply passage so as to match the guide long hole 93.
The ball punching plate 92 is slidably provided at 03.

10 and 11, the ball punching plate 92 includes a projection 92a inserted into an elongated hole 124 of an operation member 122 of a ball punching device 120 described later, a guide portion 92b fitted into a guide hole 94, and A long guide hole 93 and a ball receiving portion 92c to be inserted into the long groove 105 are formed, and the protrusion 92a is engaged with the long hole 122 of the action member 121, and is reciprocally movable in the left and right direction on the side plate portion of the hit ball supply tray 8. The ball receiving portion 92c on the front side of the ball receiving portion 92c constitutes a part of the hit ball supply passage portion 102 by facing the inside from the guide long hole 93 of the first front plate 7 and the long groove 105 of the case body 100. . That is, the ball punching plate 92 is provided with the guide elongated hole 93 of the first front plate 7.
And projecting to the end of the hit ball supply passage portion 102 through the long groove 105 of the case body 100,
When the ball is closed, the ball punching plate 92 is moved to the left of the long groove 105 and the ball supply control member 111
When the ball ejection opening 103 is opened, the ball ejection plate 92 is moved to the right side of the long groove 105, and the ball ejection plate 92 is drawn below the hit ball supply passage portion 102, and the entire ball ejection hole 103 is opened. Is opened, so that the pachinko balls waiting in the hit ball supply passage 102 fall downward from the ball ejection opening 103 through the ball ejection passage 104.

In FIG. 12, a ball punching device 120 includes a push button 121, an action member 122, a ball punching plate 92, and the like.
It is provided on the front surface of the side plate portion of the hit ball supply tray 8. That is,
A push button 121 is pivotally supported by a shaft 123 so as to be able to be pressed up and down.
An operation member 122 having an operation portion 122b having a vertically elongated hole 124 formed at a lower portion is pivotally supported on a side plate portion by a shaft 125 so as to be swingable. The projection 92 of the ball punching plate 92 passes through the guide hole 126 of the side plate into the long hole 124 of the action member 122.
a with the push button 121 and the action member 123
The guide hole 126 is supported by the
Is slid along. When the push button 121 is pressed to push the upper action portion 122a of the action member 122, the action portion of the action member 122 moves along the guide hole 126 with the elongated hole 124 and the projection 92a of the ball punching plate 92. The ball punching plate 92 can be moved to a position where the ball punching port 103 is opened. Although the ball-pulling operation means using the operating member and the lever member has been described, the ball-pulling operation means is not limited to this configuration.

In FIG. 11, the hitting ball supply device 110
Is provided on one side of the case body 100 with an opening corresponding to the firing portion of the firing rail 25, and the hit ball supply control member 1 is provided in the opening.
11 are provided. The hit ball supply control member 111 is a rotating member made of a circular synthetic resin, is rotatably supported by a support shaft 112, and has a center of gravity so as to rotate downward in a natural state. In addition, the ball supply control member 111 includes a ball supply passage portion 102, a ball receiving portion 113 for receiving a pachinko ball on an upper surface in a ball hitting standby portion at the tip of the ball punching plate 92, and a ball receiving portion 113 when rotated upward. A ball receiving recess 114 is formed for receiving and holding a pachinko ball falling from the ball, and sending the pachinko ball to the firing portion of the firing rail 25 when rotated downward.

In FIG. 1 and FIG. 5, the second front plate 9 is also a rectangular plate made of synthetic resin and is fixed below the first front plate 7 of the front frame 2 in parallel with screws or the like. On the front surface of the second front plate 9, an overflowing ball passage 73 provided in the plate portion 23 of the front frame 2, and a ball receiving lower plate 10 for storing pachinko balls drawn out from the overflowing ball outlet 30. On the mounting surface of the lower plate 10, the central overflow ball discharge port 55 is located at a position corresponding to the overflow ball discharge port 30 of the front frame 2, and separately from the lower end opening of the ball ejection path 32. It is provided at a position where it does not interfere with the ball ejection port 56.

On the bottom of the overflow ball receiving tray 10,
A second ball removing device 140 for releasing the stored pachinko balls to the outside of the pachinko machine is provided. That is, the lower plate ball opening 141 is opened on the bottom surface of the lower plate, and the ball opening opening shielding plate 142 that opens and closes the lower plate ball opening 141.
Is slidably provided, and the operation of the operation lever 143 enables the shielding plate 1
42 is slid to open and close the ball opening 141.

The operation of the pachinko ball lead-out path of the pachinko machine constructed as described above will be described in detail. The prize balls dispensed from the prize ball dispensing device of the mechanism board 6 through the prize ball discharge path are dispensed from the prize ball outlet 72 to the hit ball supply tray 8 of the first front plate 7 through the prize ball outlet 29 of the front frame 2. The hit ball supply tray becomes full of prize balls, and the overflowing ball overflowing from the prize ball outlet 72 overflows through the overflow ball passage 73 on the side, overflows from the ball outlet 30 and overflows through the ball discharge port 55, and receives the ball in the lower tray. Released to 10. The foul ball which has a small urging force on the hit ball hit from the hit ball firing rail and returns to the hit ball firing device is discharged to the ball receiving lower plate 10 through the foul ball guide path 31, and therefore, at the outlet 30 of the overflow ball passage 73. Can be released without interfering with the overflowing sphere. The pachinko balls stored in the hitting ball supply tray 8 are aligned in a row by the hitting ball supply passage portion 90 of the tray portion, while the through holes 91 of the first front plate 7 and the inflow port 101 of the case body 100 on the back side of the first front plate 7. And flows into the hit ball supply passage portion 102. Then, the pachinko balls supplied to the ball supplying passage portion 102 and the ball punching plate 92 are supplied to the ball supplying device 11.
It is guided to 0 and received on the upper surface of the ball receiving portion 113 of the supply control member 111. At this time, the pachinko ball on the ball receiving portion 113 comes into contact with the tip of the ball removing bottom plate 92 and the ball removing port 1
The fall to 03 is prevented. To extract the pachinko balls in the hitting ball supply tray 8 into the lower ball tray 10, the push button 121 is used.
To rotate the operating member 122 against the bias of the coil spring. As a result, the ball removing plate 92 is
It moves in the direction of the arrow through the projection 92a engaging with the vertically long hole 124 of the 22 to open the ball hole 103. For this reason, the pachinko balls in the hitting ball supply tray 8 pass through the hitting ball supply passage 102, fall from the hitting hole 103 to the hitting ball passage portion 104 directly below the hitting ball supply passage 102, and furthermore, the hitting ball lead-out provided on the front of the front frame 2 The ball receiving lower plate 10 through the ball discharging port 56 through the path 32
Is discharged. Therefore, the ball does not interfere with the foul sphere drawn out from the foul sphere lead-out path 31, and the ball does not clog at the outlet of the overflowing ball passage 73.

Although the above embodiment has been described, the present invention is not limited to this embodiment, and various embodiments can be implemented without departing from the gist of the present invention.

[0029]

According to the first aspect of the present invention, the prize ball from the prize ball derivation path of the mechanism board is led out from the prize ball discharge port to the hitting ball supply tray and the ball receiving lower plate on the front frame of the pachinko machine. The left and right positions that are independent of the prize ball departure path, the back ball discharge path and the foul ball departure path are formed by separating them back and forth with partition walls, and do not interfere with the foul ball departure path and the ball extraction departure path. , The outgoing ball and the out ball and the foul ball are completely separated from each other to prevent the foul ball and the ball without ball from interfering with each other, thereby preventing the ball from being clogged in the ball outlet. be able to.

[Brief description of the drawings]

FIG. 1 is a front view of a pachinko machine.

FIG. 2 is a longitudinal sectional view of the same.

FIG. 3 is a perspective view of a front side of a front frame provided in a side frame.

FIG. 4 is a front view of a front frame.

FIG. 5 is a front perspective view of a front frame body on which a second front plate with a ball receiving lower plate is mounted.

FIG. 6 is a rear perspective view of the first front plate.

FIG. 7 is an enlarged perspective view of a main part.

FIG. 8 is a rear view of the mechanism board.

FIG. 9 is a rear view of the front frame body to which the mechanism board is attached.

FIG. 10 is an enlarged sectional view of a main part of a hit ball supply path and a ball punching device.

FIG. 11 is a sectional view of a hit ball supply device.

FIG. 12 is a sectional view showing an operation unit of the ball removing device.

[Explanation of symbols]

2 front frame, 5 game board, 6 mechanism board, 7 first front plate, 8 hitting plate, 9 front plate, 10 bottom plate, 29 prize ball outlet, Reference numeral 30: overflow ball outlet, 31: foul ball outlet, 32: ball outlet, 46: hitting ball launcher, 50: out ball discharge passage, 51: partition wall, 73: overflow ball passage, 92: ball ejection plate 103 ... ball opening, 120
… Punching device, 121… Push button.

Claims (1)

[Claims] 1. A prize ball deriving path for releasing a prize ball to a ball tray in response to the occurrence of a prize is provided on a mechanism substrate on which a prize ball dispensing device is mounted, and a prize from the prize ball derivation path of the mechanism substrate is provided. In a front frame body provided with a prize ball derivation path for guiding a ball to a hit ball supply tray and a ball receiving lower plate from a prize ball derivation opening that opens a ball at a plurality of places, a hitting ball firing rail provided on a front surface of the front frame body. The foul ball derivation path for deriving the foul ball that returns to the hit ball launch position with a small biasing force on the hit ball,
It is independent of the prize ball outlet on the front side of the front frame, is separated from the out ball discharge passage formed on the back side of the front frame by a partition, and is disposed below the hitting guide surface of the hitting launch rail. The ball-out lead-out path of the ball-pulling device that communicates with the set ball receiving lower plate and pulls out the ball from the hit ball supply tray to the ball receiving lower plate does not interfere with the foul ball lead-out path. A pachinko ball lead-out path in a pachinko machine characterized by being juxtaposed at intervals as described above.