JP2000116868A - Winning device of pachinko machine - Google Patents

Abstract

PROBLEM TO BE SOLVED: To increase the interest of a player by guiding a ball to a V-zone by a guide part of a ball guide means when an opening and closing cover plate is opened, and stably holding the opening and closing cover plate by a cover receiving part. SOLUTION: A plurality of ball guide means are mounted on a lower front surface of a large prize hole 4 of a main body 1 with intervals for passing the balls, an opening and closing cover plate 5 is provided with a plurality of recessed grooves where the ball guide parts of the ball guide means can be engaged and projected when the opening and closing cover plate 5 is opened, the ball guide means are engaged and projected to the opening and closing cover plate to form a ball guide passage by the ball guide parts when the opening and closing cover plate is opened, and the opening and closing cover plate 5 is held by a cover receiving part.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention is an improvement of a prize winning apparatus in which a cover plate is displaced between a closed state and an open state with respect to a large winning opening of a pachinko machine. The present invention relates to a prize winning device for a pachinko machine that accurately introduces a ball into a V zone and stably receives an opening / closing lid plate.

[0002]

2. Description of the Related Art A prize-winning device provided in a game board of a conventional pachinko machine, in which a cover plate is displaced between a horizontally long winning opening in a closed state and an open state, generally referred to as an "attacker type" prize-winning device. There is. The conventional attacker type winning device is provided with a horizontally long winning opening in the center of the front of a plate attached to the game board, and a spindle portion of a rectangular opening / closing lid plate matching the winning opening is provided inside the winning opening. Can be freely opened and closed at
There is used a mechanism capable of opening and closing and holding an opening / closing lid plate which is pivotally supported by an opening / closing drive means provided on the back side of the main body.

[0003]

In the above-mentioned conventional winning device, the opening and closing of the opening and closing cover plate is performed by opening and closing driving means.
The opening / closing drive means is configured to be displaced to the open position and the closed position, and there is no means for directly receiving the open / close lid plate at the open position. There is a problem that the back plate is repeatedly opened and closed for a long period of time, and it is difficult to stop the cover plate at the correct opening angle for a long period of use because the ball repeatedly hits the cover plate. There is.
In addition, a normal open / close lid plate is a mere plate, and a ball that has won a prize is awarded when entering the plate.
It is well known that a jackpot when entering the zone is provided, and a recess having a very shallow depth is provided on the back surface of the lid plate itself to guide the ball to the V zone on the inner surface side of this opening / closing lid body. However, in the concave portion, even if the ball which flows in at the time of opening enters the concave portion, it may bounce and flow to the side and does not win the V zone, thereby reducing the interest of the player.

The present invention solves such a problem. The ball guide means below the special winning opening and the concave groove of the opening / closing lid plate cause the ball guiding means to be recessed when the opening / closing lid plate is opened. The ball that fits into the groove and projects into the projecting ball guide means
An object of the present invention is to provide a pachinko machine prize winning device which can surely guide a player to a zone and increase the interest of a player.

Further, a lid receiving portion is formed integrally with the ball guide means, and when the cover plate is opened, the ball guide means is fitted and protruded into the concave groove, and the ball which has been transferred to the protruded ball guide means is reliably inserted into the V zone. It is an object of the present invention to provide a pachinko machine prize winning device that can guide and receive the opening / closing lid plate at a fixed opening angle, prevent rattling of the lid plate, and increase the interest of the player. A prize winning device in which a concave groove is provided in the ball guide means and the opening / closing cover plate, and a ball detection switch is provided below the ball guide means, and a ball passing through the ball guide means when the opening / closing cover plate is closed is detected. When you pass through the switch,
Another object of the present invention is to provide a prize winning device of a pachinko machine that can function as a starting port of another prize winning device.

[0006]

According to a first aspect of the present invention, there is provided a prize winning apparatus for a pachinko machine, wherein the opening and closing cover plate is supported to be freely openable and closable with respect to a large winning opening formed in a central portion of the main body. In the prize winning device operated by the opening and closing drive mechanism, a plurality of ball guide means having a ball guide portion are provided on the lower front surface of the main winning opening of the main body with an interval for passing the ball, and the opening and closing cover plate is opened when opened. A plurality of concave grooves capable of fittingly projecting the ball guide portion of the ball guide means are provided, and when the open / close lid plate is opened, the ball guide portion of the ball guide means is fitted and projected into the concave groove of the open / close lid plate to provide a ball introduction path. Can be configured.

According to the structure of the first invention, the opening and closing cover plate 5 is operated by the opening and closing drive mechanism by the action of the ball guide means 10 on the lower front surface of the special winning opening 4 and the concave groove 11 of the opening and closing cover plate 5. When released, the ball guide portion 10a of the ball guide means 10 is fitted and projected into the concave groove 11 of the opening / closing lid plate 5, and the projected ball guide portion can form a guide path A for guiding the ball to the V zone. The ball can be reliably guided to the V zone.

According to a second aspect of the present invention, there is provided a winning device for a pachinko machine, wherein the open / close lid plate 5 is supported to be openable and closable with respect to a special winning opening 4 formed in the center of the main body 1. In the prize winning device operated by the opening / closing drive mechanism, a ball guide portion 10a and a lid receiving portion 10 are provided on the lower front surface of the special winning opening 4 of the main body 1.
A plurality of ball guide means 10 having a plurality of ball guides 10b are provided at intervals so as to allow the balls to pass therethrough, and a plurality of ball guide parts 10a of the ball guide means with the lid receiving part can be fitted and projected to the opening / closing lid plate 5 when opened. A concave groove 11 is provided, and when the opening / closing lid plate is opened, the ball guide portion of the ball guide means with a lid receiving portion is fitted and projected into the concave groove of the opening / closing lid plate, and the opening / closing lid plate is received by the lid receiving portion to introduce a ball. A road can be constructed.

According to the structure of the second invention, the opening and closing cover plate 5 is operated by the action of the ball guide means 10 with the cover receiving portion on the lower front surface of the special winning opening 4 and the concave groove 11 of the opening and closing cover plate 5. When opened by the opening / closing drive mechanism, the ball guide means 10 with the lid receiving portion is fitted and projected into the concave groove 11 of the open / close lid plate 5, and the lid plate 5 is received and projected by the lid receiving portion 10b of the ball guide means. Since the guiding path A for guiding the ball to the V zone can be configured by the ball guide portion, the transferred ball can be reliably guided to the V zone, and the opening / closing lid plate is received at a fixed opening angle, and the lid plate is fixed. Tattering can be prevented.

A third aspect of the present invention is provided with a starting ball detection switch 15 immediately below the ball guide means 10 of the main unit 1 of the winning device of the pachinko machine according to the first or second aspect of the present invention. The ball is detected by the detection switch 1 through the ball guide means 10.
It is possible to enter 5.

According to the configuration of the third aspect of the invention, the detection switch 15 is provided below the ball guide means 10, so that
When the opening / closing lid plate 5 is closed, the ball passing through the ball guide means 10 is discharged through the detection switch 15, and when the ball enters the starting ball detection switch, a specific profit state is given to the player. For example, in connection with the starting ball detection switch and the prize winning device, the opening / closing cover plate can be opened / closed or the opening portion of the prize winning device can be used.

[0012]

Embodiments of the present invention will be described below with reference to the drawings. 1 to 6 show one embodiment of the present invention. FIG. 1 is a front view showing a winning device of a pachinko machine of the present invention, FIG. 2 is a rear view thereof, and FIG. FIG. 4 is a perspective view when the opening and closing cover plate is opened, and FIG. 5 is a vertical cross-sectional view when the opening and closing cover plate is closed.
FIG. 7 is a longitudinal sectional view showing the same when the opening / closing lid plate is opened. FIGS. 7 to 12 show another embodiment of the present invention. FIG. 7 is a front view showing a prize device with a detection switch, and FIG. FIG. 9
Is a perspective view of the same when the open / close lid plate is closed, FIG. 10 is a perspective view of the same when the open / close lid plate is opened, FIG. 11 is a vertical sectional view of the same when the open / close lid plate is closed, and FIG. Longitudinal sectional view when the lid plate is opened,
FIG. 13 is a front view of a game board provided with the winning device of the present invention.

1 to 6 show an embodiment of a winning device according to the present invention. Reference numeral 1 denotes a main body of a winning device made of a synthetic resin or the like, which is composed of a front mounting plate 2 and a rear housing 3. The front mounting plate 2 has a horizontal rectangular large winning opening 4 at the front center thereof. On the back of the winning opening 4, a housing 3 having an open front is integrally formed. Reference numeral 5 denotes an opening / closing lid plate made of synthetic resin or the like, which has a rectangular shape corresponding to the opening size of the special winning opening 4 and serves as a ball introduction plate when opened. The opening / closing lid plate 5 rotatably supports the lower support shaft 21 with respect to the bearing portion 20 on the back side of the mounting plate 2, and the opening / closing lid plate 5 is supported to be openable and closable with respect to the special winning opening 4. Further, a protruding shaft 28 associated with a movable arm 27 described later is provided at a lower rear end of the opening / closing lid plate 5. A winning ball outlet 6 is formed at the bottom of one side of the housing 3, and an inclined ball outlet gutter 7 is formed on the bottom surface toward the winning ball outlet 6. The winning ball deriving port 6 is provided with a winning ball count switch 8, which is provided so as to detect and count a ball passing through the passage 8 a of the count switch 8. Also, in the center of the back of the housing 3,
A V-ball detection switch 9 is provided at a rear position of the opening and closing cover plate 5. Note that left and right winning ports, starting ports, and the like can be provided on both sides of the main body 1. Further, the V-ball detection switch 9 may be provided in association with the left and right winning ports, starting ports, and the like.

1 to 6, in this winning device, a ball guide portion 10a is provided on the lower front surface of the big winning opening 4 of the main body.
Are provided at an interval m for allowing the ball to pass therethrough. The ball guide means 10 has an L-shaped plate shape and is integrally formed so as to protrude from a front surface of a lower portion of the special winning opening 4 and has an L-shaped upper portion serving as a ball guide portion 10a. It is formed so as to fit and protrude into the concave groove 11. The opening / closing lid plate 5 is provided with a pair of concave grooves 11 into which the ball guide means 10 can be fitted and projected. The concave groove 11 has a width B slightly larger than the thickness of the guide means 10 at the upper center of the opening / closing lid plate 5 and the spherical guide means 1.
0 is formed at a depth H substantially equal to the width (depth) L of the ball guide portion 10a at the upper part. It is preferable that an outer surface of the upper portion of the ball guide portion 10a is formed to be inclined so that it can be easily inserted into the concave groove 11. The height h at which the ball guide portion 10a protrudes from the inner surface of the open / close lid plate 5 needs to be at least a height suitable for guiding the ball that has entered the ball guide portion 10a to the V-ball detection switch 9. Thus, when the cover plate is opened, the ball guide portion 10a of the ball guide means 10 is fitted and projected into the concave groove 11 of the cover plate to form a ball introduction path A, and guides the ball to the V zone. In this embodiment, the case of a pair of ball guide means has been described. However, the present invention is not limited to this. A plurality of ball guide means can be provided, and a plurality of concave grooves can be provided on the opening / closing lid plate correspondingly. In the embodiment, the ball guide means is provided with the lid receiving portion provided on the outside, but may be a plate shape without the convex portion of the lid receiving portion.

In the embodiment shown in FIGS. 1 to 6, the ball guide means 10 and the lid receiving section 1 are used as the ball guide means 10.
0b are provided at a distance m for allowing the ball to pass through the pair of sphere guide means 10 with a lid receiving portion.
Is provided with a pair of concave grooves 11 at the position of the ball guide means 10 with a lid receiving portion, through which the ball guide portion 10a of the ball guide means with a lid receiving portion can be inserted. The ball guide means 10 with a lid receiving portion is integrally formed with the L-shaped plate-shaped ball guide means 10 at an interval m at which a ball can pass on the lower front surface of the central portion of the large winning opening 4 of the mounting plate 2. The upper end of the ball guide portion 10a is located in the middle of the front of the special winning opening 4, the upper L-shaped ball guide portion 10a has a width L, and the concave groove 11 has the same shape as the ball guide portion 1.
The height H is substantially the same as the width L of the opening / closing cover 0a, and the guide portion 10a of the ball guide means 10 is formed so as to be fitted and protruded into the concave groove 11 of the opening / closing cover 5 tilted when the cover 5 is opened. The lid receiving portion 10b is provided near the upper portion outside the ball guide portion 10a, and is provided so as to receive the open outer surface of the lid plate at a predetermined angle. As the lid receiving portion 10b provided outside the ball guide means 10, a convex portion is formed symmetrically, and provided so as to receive the opening / closing lid plate 5 at a predetermined angle. It is preferable that an outer surface of the upper portion of the ball guide portion 10a is formed to be inclined so that it can be easily inserted into the concave groove 11.
When the cover plate 5 is opened, the ball guide 10a is fitted into the groove 11 of the cover plate 5 and protrudes from its inner surface to form a ball guide path A, and the cover plate 5 is closed. It is received by the lid receiving portion 10b of the ball guide means 10 with a receiving portion, is stably held, and can prevent rattling. The height h at which the ball guide portion 10a protrudes from the inner surface of the open / close lid plate 5 needs to be at least a height suitable for guiding the ball that has entered the ball guide portion 10a to the V-ball detection switch 9. The shapes of the ball guide portion and the lid receiving portion of the ball guide means are not limited to those shown in the drawings.

The opening / closing drive mechanism of the opening / closing cover plate 5 is provided with an electromagnetic solenoid 23 as one of opening / closing drive means 22 for opening and closing the opening / closing cover plate 5 on one back surface of the housing 3 of the main body 1. A connecting body 26 is provided on the rod 24 with the urging means 25 interposed therebetween, and the base end of the movable arm 27 is fixed to the connecting body 26, and the distal end of the movable arm 27 is provided at the lower rear end of the open / close lid plate 5. The open / close lid plate 5 is associated with the shaft 28.
Is opened and closed by the electromagnetic solenoid 23. That is, for example, a spring is interposed as the urging unit 25 that constantly urges the connecting body 26 to the rod 24 of the electromagnetic solenoid 23 in the separating direction. An L-shaped movable arm 27 having a U-shaped engaging portion 27a having a fitting hole that can be fitted into the protruding shaft 28 of the opening / closing lid plate 5 at the end thereof is fixed to the connecting body 26 at the end. I have.

When the opening / closing cover plate 5 is closed by the opening / closing drive mechanism having the above structure, when the solenoid 23 is demagnetized, the rod 24 is advanced by the urging force of the spring 25 to push down the connecting body 26 and move the movable body 26. The protruding shaft 28 at the lower rear end of the opening / closing lid plate 5 is pulled down by the arm 27, the opening / closing lid plate 5 is erected, and the special winning opening 4 is closed. When the symbol of the symbol display device becomes a specific combination after winning the first starting port or the like,
The solenoid 23 is excited, the connecting body 26 is attracted against the spring, the movable arm 27 is raised, the protruding shaft 28 of the open / close lid plate 5 is lifted, and the open / close lid plate 5 is opened. In addition,
The mechanism for opening and closing the opening and closing cover plate of the special winning opening is not limited to the above.

The V-sphere detection switch 9 is detachably provided at a position where the ball detection port 9a is close to the inner end of the opening and closing cover plate 5 when the opening and closing cover plate 5 is opened, and at a position behind the ball guide path A. When a part of the sphere moving in along the opening / closing cover plate 5 passes through the ball detection port 9a of the V-sphere detection switch 9, a V-prize is won, and a specific profit state can be given by detecting the V-ball. . For example, the opening and closing lid plate is repeatedly opened for a predetermined number of times, for a predetermined time, and a jackpot or a starting port on both sides of the winning device is started, and a symbol of the symbol display device is changed,
In the case of a specific symbol, the open / close lid plate is opened, or a so-called third-type prize device, for example, a movable wing piece type prize device (tulip-type prize device) is repeatedly opened to make a big hit. The ball that has passed through the ball detection port 9a is discharged to the outlet 6 through the ball outlet gutter 7 like other winning balls.

According to the prize winning apparatus shown in FIGS. 1 to 6, the game state and the opening / closing condition of the opening / closing lid plate are different depending on the contents of the game on the game board, but when the opening condition set in advance during the pachinko game is satisfied. , The winning device is opened. That is, when a specific opening condition is satisfied, the electromagnetic solenoid of the opening / closing drive mechanism is energized and excited for a predetermined time via the control board, and the connecting body 26 is attracted against the spring and is attracted to the movable arm 2.
7, the protruding shaft 28 of the opening / closing lid plate 5 is lifted, and the protruding shaft 28 at the rear end of the opening / closing lid plate 5 in the upright closed state is lifted up to be opened, becoming a ball introduction plate and opening the special winning opening 4. Then, the game ball moves in as a winning ball. When the opening / closing lid plate 5 of the special winning opening 4 is opened, the opening / closing lid plate 5 is received by the lid receiving portion 10b of the ball guide means 10 with a lid receiving portion and fitted into the concave groove 11 to be stable. Kept open,
In addition, the ball guide portion 10a is fitted into the concave groove 11 of the opening / closing lid plate 5 and protrudes from the inner surface thereof to form a ball guiding path A. When the game ball entering the special winning opening enters the ball guiding path A, Is reliably guided to the ball detection port 9a of the V-ball detection switch 9 located on the side. The ball detection port 9a of the V-ball detection switch 9
, A V winning is achieved, and the specific profit state described above is given by the detection of the V ball. The V-ball that has passed through the V-ball detection switch 9 falls to the ball guide path 7, and the winning ball that has deviated from the ball guide portion 10 a passes over the inner surface of the opening and closing cover plate 5 and drops to the ball guide gutter 7. It is discharged to the winning ball outlet 6 and counted by the winning ball count switch 8. When the winning ball count switch 8 reaches a predetermined count, the electromagnetic solenoid 23 is demagnetized and advances by the urging force of the spring to push down the connecting body 26, and the movable arm 27 raises the open / close lid plate 5 to win a big win. The mouth 4 is closed.

7 to 12 show another embodiment of the present invention. In this embodiment, the mounting plate 2 of the main body 1 is used.
As described above, a winning device such as the special winning opening 4, the opening / closing cover plate 5, a pair of ball guide means 10 with a lid receiving portion, a pair of concave grooves 11 and the like is provided, and further below the ball guide means 10 with the lid receiving portion. In this connection, the starting ball detection switch 15 is provided detachably. That is, the ball detection port 15 of the starting ball detection switch 15 is disposed at an arbitrary interval directly below the ball guide portion 10a of the pair of ball receiving means 10 with a lid receiving portion.
a, and when the open / close lid plate 5 is in the upright closed state,
The ball which has entered the ball guide portion 10a of the ball guide means 10 with the lid receiving portion on the front face is provided so as to be transferred into the ball detection port 15a of the starting ball detection switch 15 immediately below. The starting ball detection switch 15 is provided with a special winning device via a control board so that a specific profit can be given. When the ball passes through the ball detecting port 15a in association with a winning device, for example, the starting port is started. Give a chance.

According to the invention of this embodiment, when the electromagnetic solenoid 23 is demagnetized, the rod 24 advances by the urging force of the spring 25 to push down the connecting body, and the movable arm 27 pushes the lid 5.
When the protruding shaft 28 at the rear end is pulled down and the opening / closing lid plate 5 is raised and closed, the ball containing the ball guide portion 10a of the pair of ball guide means 10 with the lid receiving portion on the front face is provided directly below. The ball passes through the ball detection port 15a of the starting ball detection switch 15, and the above-described specific profit is given to the player.

In FIG. 13, 31 is a game board of a pachinko machine, 32 is a ball guiding rail, 33 is a prize hole, 34 is a starting gate provided with a game ball detecting switch, and 35 is a starting gate 34 for displaying numbers and the like. Normal symbol display device that starts when a ball is detected by the ball detection switch and determines the fluctuation at a set time, 36
Is a symbol display device that fluctuates and determines the display of a symbol at a set time when a game ball is awarded at the first starting port 37, and 37 has a wing piece that opens and closes when the display of the ordinary symbol display device 35 is determined to a specific number. This is the first starting port. The symbol of the symbol display device 36 is a specific combination, for example, “7, 7, 7”, “5, 5,
When "5" is reached, the open / close lid plate opens and closes. 38 is a winning opening of the left and right sleeves, and 39 is an out opening. Thus, when a game ball enters the starting gate 34, the number displayed on the symbol display device 35 fluctuates, and the predetermined specific number "3, 5, 7" is set.
Under such conditions, the first starting port 37 repeatedly opens and closes for a set time, and when a game ball wins in the first starting port 37, the symbol on the symbol display device 36 starts to change, and the symbol is determined at the set time. Then, when the symbols are in a specific combination, the opening condition of the opening / closing cover plate 5 of the special winning opening 4 is established, the electromagnetic solenoid 23 of the opening / closing drive mechanism is excited, and the opening / closing cover plate 5 in the upright closed state is opened. The ball then becomes a ball introduction plate and the large winning opening 4 is opened, and the game ball is transferred as a winning ball. When the opening / closing lid plate 5 is opened, the opening / closing lid plate 5 is received by the lid receiving portion 10b of the ball guide means 10 with a lid receiving portion and fitted into the concave groove 11 to stably maintain the open state. It is. In addition, the ball guide portion 10a is fitted into the concave groove 11 of the opening / closing lid plate 5 and protrudes from the inner surface thereof to form a ball guiding path A. When the game ball entering the special winning opening enters the ball guiding path A, Can be reliably guided to the ball detection port 9a of the V-ball detection switch 9 located on the side. When the ball passes through the ball detection port 9a of the V-ball detection switch 9, a V-win is achieved, and the specific profit state described above is given by detecting the V-ball. The winning ball that has deviated from the ball guiding path passes through the inner surface of the open / close lid plate 5, falls into the ball outlet gutter 7, is discharged to the winning ball outlet 6, and is counted by the winning ball count switch 8. The ball passing through the ball detection port 9a of the V-ball detection switch 9 also falls into the ball outlet gutter 7 and is discharged to the winning ball outlet 6 and counted by the winning ball count switch 8.

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.
In the above embodiment, the case of a pair of ball guide means has been described. However, the present invention is not limited to this. A plurality of ball guide means can be provided, and a plurality of concave grooves can be provided in the opening / closing lid plate correspondingly. For example, there are provided three or four ball guide means with a cover receiving part and three or four concave grooves, respectively, to receive the cover plate when the openable cover plate is opened and to configure a plurality of ball guiding paths. A plurality of ball detection switches may be provided to change a specific profit in accordance with each ball guide path into which the ball enters. When a plurality of ball guide means are provided, a starting ball detection switch can be provided in correspondence with the number of passages. In the embodiment, the starting switch is provided immediately below the ball guide means. However, the present invention is not limited to this, and a winning opening may be provided.

[0024]

According to the winning device of the first aspect of the present invention, the opening and closing cover plate is operated by the opening and closing drive mechanism by the action of the ball guide means on the lower front surface of the special winning opening 4 and the groove of the opening and closing cover plate. When the ball is released, the ball guide portion of the ball guide means is fitted and projected into the concave groove of the opening / closing lid plate, and the projected ball guide portion can form a guiding path A for guiding the ball to the V zone. Can be surely guided, and the interest of the player can be increased.

According to the second aspect of the present invention, when the opening and closing cover plate is opened by the opening and closing drive mechanism by the action of the ball guide means with the cover receiving portion below the big winning opening and the concave groove of the opening and closing cover plate. The ball guide portion of the ball guide means fits and protrudes into the concave groove of the opening / closing lid plate, and the protruding ball guide portion can form a guide path for the V ball, so that it can be reliably guided to the V ball detection switch in the V zone. Since the cover plate can be received by the cover receiving portion of the ball guide means, the opening and closing cover plate can be stably held at a fixed opening angle and the ball guide portion is fitted into the concave groove, so that the cover plate It is possible to prevent rattling and increase the interest of the player without hindering the transfer of the ball into the V zone.

According to the third aspect of the present invention, a detection switch for starting or the like is provided below the ball guide means, and when a ball passing through the ball guide means passes through the detection switch when the cover plate is closed, Further, a specific profit state can be given to the player.

[Brief description of the drawings]

FIG. 1 is a front view showing a winning device of a pachinko machine of the present invention.

FIG. 2 is a rear view of the same.

FIG. 3 is a perspective view when the opening / closing lid plate is closed.

FIG. 4 is a perspective view when the opening / closing lid plate is opened.

FIG. 5 is a longitudinal sectional view when the opening / closing lid plate is closed.

FIG. 6 is a vertical cross-sectional view when the opening / closing lid plate is opened.

FIG. 7 is a front view showing a winning device with a detection switch according to another embodiment of the present invention.

FIG. 8 is a rear view of the same.

FIG. 9 is a perspective view when the opening / closing lid plate is closed.

FIG. 10 is a perspective view when the opening / closing lid plate is opened.

FIG. 11 is a vertical cross-sectional view when the opening / closing lid plate is closed.

FIG. 12 is a vertical cross-sectional view when the opening / closing lid plate is opened.

FIG. 13 is a front view of a game board provided with the winning device of the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Winning apparatus main body 2 Mounting plate 3 Housing 4 Big winning opening 5 Opening / closing lid plate 9 V-ball detection switch 10 Ball guide means 10a Ball guide section 10b Cover receiving section 11 Groove 15 Starting ball detection switch 23 Electromagnetic solenoid 26 Linked body 27 Movable arm A Ball taxiway

Claims (3)

[Claims] 1. A prize winning device in which an opening / closing lid plate is openably and closably supported with respect to a special winning opening established in a center portion of a main body, and the opening / closing lid plate is opened / closed by an opening / closing drive mechanism. A plurality of ball guides having ball guides are provided on the lower front surface at intervals so as to allow the balls to pass therethrough, and the opening / closing lid plate is provided with a plurality of recesses that can fit and project the ball guides of the ball guides when opened. A prize of a pachinko machine wherein a groove is provided, and when the opening / closing lid plate is opened, the ball guide portion of the ball guide means is fitted and protruded into a concave groove of the opening / closing lid plate so as to constitute a ball introduction path. apparatus. 2. A prize winning device in which an opening / closing lid plate is supported to be openable and closable with respect to a special winning opening established in a center portion of the main body, and the opening / closing lid plate is opened / closed by an opening / closing drive mechanism. A plurality of ball guides with a lid receiving portion having a ball guide portion and a lid receiving portion are provided on the lower front surface at intervals so that balls can pass therethrough. A plurality of concave grooves capable of fittingly projecting the ball guide portion of the cover plate. When the open / close lid plate is opened, the ball guide portion of the ball guide means with a cover receiving portion is fitted and projected into the concave groove of the open / close lid plate and the open / close lid plate. The ball introduction path can be constituted by receiving the ball at the lid receiving portion. 3. A ball detecting switch is provided directly below the ball guide means of the main unit of the winning device of the pachinko machine, so that when the open / close lid plate is closed, the game ball can enter the ball detection switch through the ball guide means. 3. A winning device for a pachinko machine according to 1 or 2.