JP3210028B2 - Pachinko machine winning equipment - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a winning device for a pachinko machine having a large winning opening.

[0002]

2. Description of the Related Art Among prize machines of a pachinko machine, various prize machines having a large winning opening have various mechanisms for changing the manner in which a winning prize ball falling into the large winning opening passes through the prize winning device. It is built in.

[0003]

SUMMARY OF THE INVENTION It is an object of the present invention to provide a prize winning device for a pachinko machine having a novel aspect for changing the manner in which a prize ball falling into a winning port of the prize winning device passes through the prize winning device. It is to provide.

[0004]

According to a first aspect of the present invention, a prize winning device for a pachinko machine passes through a prize ball dropped to a specific position in the large winning opening while the outer door for opening and closing the large winning opening is opened. The middle door that opens and closes the privilege passage to be opened, and is pushed by a winning ball that passes through the inside of the privilege passage while the outer door is open.
The inside door status of operating life and death the in door Te is provided a transmission member for converting the state of closing the award passage opening, moreover, one said outer door is opened and closed by one of the opening and closing drive means, the one The outer door is driven by two open / close drive means.
When the door is closed, the
Mechanical interlocking means for opening the door are provided.

[0005]

In the prize winning device for a pachinko machine according to the present invention, the outer door is closed by one opening / closing drive means.
Then, the middle door is opened by mechanical interlocking means in conjunction with the closing operation of the outer door . Further, the one opening / closing drive means
The result is outside the door is opening operation, in a state in which the special winning opening is opened thereby, the winning ball was落入to special winning opening passes through the award passage mouth, it is pushed by the winning ball passing through the award passage mouth The transmission member is operated, and the operation of the transmission member changes the state of the inner door to a state in which the privilege passage is closed. For this reason, after the prize ball passes through the privilege passage, the passage of the prize ball into the privilege passage is prohibited by the middle door in the closed state.

[0006]

As described above, according to the present invention, there are provided two kinds of paths in the prize apparatus: a normal path through which a prize ball passes and a specific path through which only a specific prize ball passes. The passing path is formed, and after the winning ball has passed through the specific passing path, the specific passing path is blocked and the passing path of the winning ball becomes one, so that the winning ball passes through the inside of the winning device. The passing mode can be changed in the middle of the game to enhance the interest of the game.

[0007]

Next, an embodiment of the present invention will be described with reference to the drawings. A first prize device 1 is mounted slightly below the center of the game board surface 11a of the game board 11 of the pachinko machine, and a second prize device 2 is provided at a lower end of the game board surface 11a.
Are attached below and adjacent to the first winning device 1.

On the game board surface 11a, above the first prize device 1, there is a natural ordinary role 3 having a natural prize opening 3a and left and right passing ports 3b, and a general ordinary role 4 having a world prize winning opening 4a. Ordinary electric accessories 8 are attached in order from the top. A pair of right and left interlocking members 6, 6 having a starting port 6a is attached diagonally above the first winning device 1, and a normal electric accessory operating port 7a is provided on both sides of the first winning device 1. A pair of upper and lower interlocking characters 7, 7 and a right winning opening 5
and a pair of upper and lower tulip-type accessories 5, 5 having a.

The game board 11 has a pair of left and right starting opening winning detection switches 90, a world winning opening winning detection switch 91,
An electric accessory actuation switch 92, a tulip-type accessory winning detection switch 93, and an electric accessory opening solenoid 94 are mounted, and a guiding gutter for guiding a winning game ball to a predetermined position is provided on the back surface 11b of the game board 11. 95 to 95 are attached.

The ordinary electric accessory 8 is provided with a board 8d screwed to the game board surface 11a, a front plate 8e suspended from the front of the board 8d, and a board 8d interposed between the board 8d and the front plate 8e. A pair of left and right movable wings 8 pivotally supported to be able to swing in opposite directions
b, 8b, and an operating piece 8f that is vertically controlled by an electric accessory opening solenoid 94 to drive both movable wing pieces 8b, and a specific winning opening 8a is opened between the two movable wing pieces 8b. I have.

In the first winning device 1, the game board surface 11
A front ball receiving case 16 made of a translucent synthetic resin is attached to a front surface of a translucent synthetic resin container 15 screwed to a, and a convex arc-shaped curve is formed on an upper portion of the front ball receiving case 16. Outer plate 16a, an inner plate 16b juxtaposed in a state in which the outer plate 16a is tilted rearward inward and downward, an outer plate 16a and an inner plate 16b.
A front plate 16c whose inner and outer edges are connected to each other is formed at the front end edge of the front ball receiving case 16 at the center of the outer plate 16a and the inner plate 16b. A winning port 16d for passing game balls is opened,
The outer plate 16a and the inner plate 16 are on the left and right sides of the winning opening 16d.
b, an appropriate number of decorative LEDs 18 and indicator lamps 1 attached via a LED board 17 to the rear surface of the front plate 16c.
9 are respectively loaded.

An inner surface of an outer plate 16a of the front ball receiving case 16,
Decoration L is provided on the inner surface of the inner plate 16b and the rear surface of the front plate 16c.
Numerous fine irregularities are formed so that light beams from the ED 18, the indicator lamp 19, and the like are diffused and diffusely reflected and transmitted.

At the lower part of the front ball receiving case 16, upper and lower left and right upper edges are connected to the left and right lower edges of the outer plate 16a, respectively, in a stepped manner, and an outer plate 16e curved in a concave arc shape and a left and right upper edges are formed as inner plates 16b. An inner plate 16f connected to the left and right lower edges of the outer plate 16e in a stepped manner, and a front ball receiving case 16 connected to the front edges of the outer plate 16e and the inner plate 16f.
A front cover plate 16g in the shape of a semicircular plate for covering the lower half of the front plate 16g is formed, and the rear end of the front cover plate 16g is connected to the upper left end of the inner plate 16f and tilts to the right. The upper gutter plate 16h extended in a shape, the upper end is connected to the inner end of the upper gutter plate 16h, the lower end is connected near the center of the inner plate 16f, and is curved in an arc shape from the upper part to the center part. The front edge of the lower gutter plate 16i is connected.

A semicircular entrance 16j is opened between the front plate 16c and the front cover plate 16g of the front ball receiving case 16, and the upper plate 16h and the lower gutter plate 16i are connected to the inner plate. A guiding path 20 is formed between the ball receiving case 16f and the center of the lower end of the ball receiving case 16 to guide the game ball passing through the winning opening 16d and the ball entrance 16j. This taxiway 20
Is set so that the game balls that have fallen onto the upper gutter 16h are aligned in a line in the taxiway 20.

At the front end of the vessel 15, a front sphere receiving case 16 is screwed to the front surface to form a base frame 21 having a circular opening. The base frame 21 has a front peripheral edge connected to the opening edge thereof. A rear ball receiving case 22 having a cylindrical body portion 22a formed and a circular plate-shaped partition plate 22b having an outer peripheral edge connected to a rear peripheral edge of the body portion 22a is formed. A large number of fine irregularities are formed in order to diffuse and diffusely reflect and transmit light.

At the top of the base frame 21, a pair of left and right lead wire insertion ports 25 for inserting a bundle of lead wires connected to the decorative LED 18 and the indicator light 19 is opened. A pair of left and right lead wire holding plates 26 whose front edges are connected to both lead wire insertion ports 25 are connected to the upper portion of the portion 22a.

At the upper end of the base frame 21, a rectangular tubular switch mounting portion 21a protruding rearward is formed. In the switch mounting portion 21a, a detection is made that the switch is inserted into the winning opening 16d of the front ball receiving case 16. A specific winning opening winning switch 27 having a portion 27a opened in the front portion is inserted in a horizontal posture.

At the upper end of the partition plate 22b of the rear ball receiving case 22, a substantially round hole-shaped specific ball passage port 29 through which one game ball can pass is opened, and the specific ball hole is formed above the partition plate 22b. On one side of the ball passage port 29, a substantially round hole-shaped ordinary ball passage port 30 through which one game ball can pass is provided.
The distance from the center of the partition plate 22b to the center side hole edge 29a of the specific ball passage opening 29 is from the center of the partition plate 22b to the center side hole edge 30a of the ordinary ball passage hole 30.
The interval has been shortened.

At the upper and lower ends of the rear surface of the partition plate 22b, two pairs of left and right round bar-like mounting rods 31 extending horizontally rearward are connected, and the rear end face of each of the mounting rods 31 is substantially disc-shaped. The rear mounting plate 32 is vertically screwed.

A specific ball hole 29 is provided on the rear surface of the partition plate 22b.
The partition wall 33 erected between the rear side of the base and the rear side of the ordinary ball passage port 30, and the inner edge is connected to the lower portion of the partition wall 33 and extends downward to the specific ball passage port 29 side. In addition, the first surface in which the vicinity of the inner end of the upper surface is aligned with the center side hole edge 29a of the specific ball passage opening 29
The guiding gutter plate 34 has an inner edge connected to the lower edge of the partition wall 33 and extends downward to the side of the ordinary ball passage 30, and the center of the upper surface has a hole 30 a on the center side of the ordinary ball passage 30. The respective front edges of the second guiding gutter plate 35 aligned with are connected to each other,
The rear ends of the partition wall 33 and the guide gutter plates 34 and 35 are connected to the front surface of the rear mounting plate 32.

A specific ball passage hole 29 is provided on the first guiding gutter plate 34.
A specific passage 36 is formed for passing the game ball that has fallen through the inside, and a ball passage 37 that guides the game ball that has fallen through the inside of the ordinary ball passage 30 to the lower left is formed on the second guide gutter 35.
Are formed.

In the vicinity of the outer end of the first guiding gutter 34, there is provided a detecting portion 38a protruding into the specific passage 36, and a specific area passage detecting switch 38 for transmitting a signal for activating a special device (not shown) is provided vertically. Has been inserted. The special device operates to set conditions for easily winning the large winning opening 51 of the second winning device 2. If a game ball enters the left and right starting ports 6a during the operation of the special device, the special winning is achieved. The mouth 51 is set to be opened for a certain period of time.

Near the center of the rear surface of the partition plate 22b, a deceleration motor type rotating body drive motor 40 is mounted so as to face forward, and an output shaft 40a of the rotating body drive motor 40 is attached to the body of the rear ball receiving case 22. A rotating body 41 which is inserted into the inside 22a at a small interval and is driven to rotate clockwise (clockwise) is mounted via a mounting boss 41a screwed to a central portion thereof.

At the peripheral portion of the rotating body 41, one specific ball receiving portion 42 and five ordinary ball receiving portions 43 to 43, each of which has a substantially U-shaped front shape and are arranged at equal intervals in the circumferential direction, are provided. The game balls guided to the lower end of the guideway 20 are alternatively introduced and are recessed so as to be positively transferred to the upper end of the rotating body 41. The rotating body 41 starts clockwise rotation when the power of the pachinko machine is turned on.

The depth of the specific ball receiving portion 42 is determined by each ordinary ball receiving portion 43.
And the turning radius of the bottom surface 42a of the specific ball receiving portion 42 is shorter than the length from the rotation center of the rotating body 41 to the center side hole edge 30a of the ordinary ball passing port 30. 42a is a specific ball receiving portion 42 is a specific ball passage port 29
Is aligned with the center-side hole edge 29a of the specific ball passage opening 29 when turning to the front.

The bottom surface 43a of the normal ball receiving portion 43 is aligned with the central side edge 30a of the normal ball passing hole 30 when the normal ball receiving portion 43 turns to the front of the normal ball passing hole 30. The rotation radius of the bottom surface 43a is slightly larger than the length from the rotation center to the center-side hole edge 29a of the specific ball passage opening 29.

When the game ball that has fallen to the lower end of the taxiway 20 is introduced into the specific ball receiving portion 42 that has turned to the lower end of the rotating body 41, the game ball turns upward together with the specific ball receiving portion 42 and becomes a normal ball. Even when the game ball moves to the front of the through hole 30, the game ball is prevented from passing through the ordinary ball through hole 30, and when the game ball moves to the front of the specific ball through hole 29, Passing through the game ball to is allowed. The game ball that passed through the specific ball passage 29 is the specific passage 3
6, the vehicle passes through the specific passage 36, is detected by the specific area passage detection switch 38, and is sent out to the right of the specific passage 36.

When a game ball that has fallen to the lower end of the taxiway 20 is introduced into the normal ball receiving portion 43 that has turned to the lower end of the rotating body 41, the game ball turns upward together with the normal ball receiving portion 43 and turns into a normal ball. When shifting to the front of the through hole 30, the game ball of the normal ball receiving portion 43 passes through the normal ball through hole 30, is introduced into the ball passage 37, passes through the ball passage 37, and is sent to the left. , Treated as a safe sphere. However, even if the ordinary ball receiving portion 43 moves to the front of the specific ball passage port 29,
Since the lower portion of the specific ball passage 29 is closed by the bottom edge of the normal ball receiving portion 43, the passing of the game ball in the normal ball receiving portion 43 into the specific ball receiving portion 29 is prevented.

At the upper end of the rear mounting plate 32, a lead wire holding piece 45 protruding to insert and hold a lead wire connected to the specific winning opening winning detection switch 27 is formed integrally.

On the rear surface of the rear mounting plate 32, a printed circuit is printed on the front surface, and a relay board 46 having a plurality of connectors 47 mounted on the rear surface is formed in a vertical shape for relaying electric wiring inside and outside the winning device 1. Mounted on Connection terminals of a pair of left and right indicator lamps 48, 48 extending forward through the rear mounting plate 32 are soldered to the lower end of the front surface of the relay board 46, respectively. The lead wires connected to the two LED boards 17, the special winning opening winning detection switch 27, the specific area passage detection switch 38, and the rotating body drive motor 40 are connected to the printed circuit of the relay board 46 via the connector 47.

In the second winning device 2, the game board surface 11
In the horizontally long base plate 50 attached to a, a large winning prize hole 51 which is arranged at the center of the upper end in the left-right direction and can receive a plurality of game balls is opened in a horizontally long rectangular shape, A transparent outer door 54 for opening and closing the large winning opening 51 is provided at a lower edge of the left and right side edges of the large winning opening 51 via a support shaft 53 horizontally inserted into the left and right ends of the lower edge of the outer door 54. It is pivotally supported so that it can tilt in the front-rear direction.

The outer door 54 has a rectangular plate-like door plate 54a, and substantially triangular plate-like side plates 54b connected to the rear surfaces of the left and right ends of the door plate 54a, respectively.
An interlocking pin 54c protruding laterally is provided on the outer surface of the. When the outer door 54 is tilted forward and the door plate 54a is inclined forward and upward, the rear ends of both side plates 54b are in contact with the left and right ends of the upper edge of the opening edge of the special winning opening 6a. Stoppers 55 that are in contact with each other and define the front tilting end of the outer door 54 are formed.

A box-shaped ball receiving portion 50 disposed on both sides of the special winning opening 51 is provided on the upper left and right portions of the base plate 50.
The lower left winning opening 56A and the lower right winning opening 56B are respectively opened at the upper end of the ball receiving portion 50a, and the lower left winning opening 56A locked to the base plate 50 is provided in the lower left winning opening 56A. The detection port of the ball entry detection switch 57A is inserted, and the detection port of the lower right winning port entry switch 57B locked to the base plate 50 is inserted into the lower right entry port 56B.

In the center of the back surface of the base plate 50, a special winning opening 5 is provided.
A mounting frame having an upper frame portion laterally provided along the upper edge of the opening edge of the first frame, and left and right side frame portions vertically erected in such a manner that the upper end is connected to the left and right end portions of the upper frame portion, respectively. 66 are integrally protruded.

In the left and right portions of the back surface of the base plate 50, the lower and left lower winning openings 56A and 56B are disposed behind and below the lower left and right winning openings 56A and 56B. A pair of left and right guide members 58 for falling down are attached.

At the right and left ends of a translucent decorative plate 59, which is attached to the lower part of the front surface of the base plate 50, hollow and rearward opening lamp insertion portions 59a, 59a are formed to project from the left and right ends, respectively. In the portion 59a, light emitting portions of a pair of left and right lamps 60 respectively inserted near the left and right end portions of the base plate 50 are inserted.

An LED board 62 is vertically attached to the center of the decorative plate 59, and a starting port entry number display LED 63 for digitally displaying the number of entries into the starting port 6a is provided on the front surface of the LED board 62. In addition, an LED board 62 and a start opening winning number display LED 63 are provided at the center of the decorative plate 59.
A cover 64 for covering the cover is screwed.

A ball receiving trough 65 attached to the center of the rear surface of the base plate 50 has a front plate 65 suspended below the special winning opening 51.
a, left and right side plates (not shown) connected to the left and right end portions of the front plate 65a, and an inclined surface which is connected to a lower portion of the back surface of the front plate 65a and inclines in the horizontal direction and inclines backward. A gutter plate 65b having an inclined surface on the upper surface, a rear plate 65d having an upper edge connected to the gutter plate 65b and left and right edges connected to both side plates,
A lower plate 65e connected to the lower edge of the rear plate 65d and protruding forward, and connected to the left and right edges of the front plate 65a and extended upward to prevent the left and right ends of the support shaft 53 from falling off. 1 to do
A pair of extending portions are formed, and a lead wire insertion portion 65f for inserting and holding a bundle of lead wires connected to the LED board 62 is formed between the gutter plate 65b, the rear plate 65d, and the lower plate 65e.

On the rear end face of the mounting frame 66 of the base plate 50, a substantially rectangular plate-shaped partition plate 6 vertically suspended behind the special winning opening 51.
8 is screwed on, and one game ball is allowed to pass through the center of the upper part of the partition plate 68 in the left-right direction. A privilege passage opening 69 for passing only the winning prize ball is opened in a rectangular shape at a position behind the large winning opening 51.

At the lower part of the partition plate 68 and diagonally below and to the left of the privilege passing port 69, a winning ball passing port 74 is opened. A prize room 75 is formed between the front plate 65a, both side plates, the gutter plate 65b, and the partition plate 68 of the ball receiving trough 65 for receiving a prize ball passing through the large winning opening 51.

Two pairs of left and right guide pieces 87 (see FIG. 17) projecting rearward are formed on the back surface of the partition plate 68 on the side opposite to the winning ball passage opening 74, and are separated in the vertical and horizontal directions. L-shaped cutouts are formed on the inner surface near the rear end of the guide piece 87.

At the rear side of the partition plate 68, a rectangular frame-shaped slide frame 88 is vertically attached to each guide piece 87 so as to be slidable in the vertical direction.
An upper locking groove 88e is formed at the center of the lower surface of 8a, and a lower locking groove 88f whose groove width is larger than that of the upper locking groove 88e is formed at the center of the upper surface of the lower horizontal frame 88b of the slide frame 88. Have been.

In the vicinity of the center of the outer vertical frame portion 88c of the slide frame 88, an extension portion 88g which extends horizontally forward through the partition plate 68 is formed. The engagement pin 88c of the outer door 54 is inserted therethrough, and an engaging groove 88h is formed in a horizontal U shape so as to interlock the outer door 54 and the extension 88g in an interlockable manner. The outer door 54 tilts, and the special winning opening 51 is opened and closed.

A projecting piece 88i protruding inward is integrally formed on the outer surface of the upper end of the inner vertical frame portion 88d of the slide frame 88.

In the slide frame 88, a special winning opening solenoid 89 for opening and closing the special winning opening 51 is provided.
The upper end of the operating shaft 89b inserted through the slide frame 9a
The flange portion 89d which is engaged with the upper locking groove 88e, protrudes from the lower end of the operating shaft 89b, and is urged downward by the spring 89c, is positioned in a state of being engaged with the lower locking groove 88f. Has been charged.

The main body 89 of the special winning opening solenoid 89
a is narrowed between the partition plate 68 and the metal mounting plate 83 screwed to the rear end face of the mounting rod 68b formed horizontally on the rear surface of the partition plate 68. When the big win opening solenoid 89 is excited and the operating shaft 89b moves upward, the slide frame 88 moves upward, the outer door 54 tilts forward, and the big winning opening 51 is opened.

At the lower end of both sides of the opening edge of the privilege passing port 69, a middle door (opening / closing member) 70 for opening / closing the privilege passing port 69 is supported by a support member which extends along the lower edge of the opening edge of the privilege passing port 69. Axis 7
The shaft 1 is pivotally supported so as to be tiltable in the front-rear direction.

When the middle door 70 is opened, the middle door 70 is inclined upward and forward, and a winning ball is introduced into the privilege passage 67. When the middle door 70 is closed, it stands upright. A door plate 70a that is in a posture and closes the privilege passage opening 69, and a ball receiving plate 70b that is connected to the rear end of the door plate 70a in a butted manner,
Left and right side plates 7 connected to the back surfaces of the left and right side edges of the door plate 70a
0c is formed on the outer side surface of the left side plate 70c, the stopper 70d abutting against the back surface of the opening edge of the privilege passage opening 69 to define the front tilting end of the door plate 70a, and is extended beyond the length of the stopper 70d. A sensing piece 70e having a length is formed to project in parallel.

The upper surface of the ball receiving plate 70b of the middle door 70 is formed in an inclined surface such that when the winning ball rolls on the ball receiving plate 70b, the winning ball rolls toward the winning ball passage opening 74 side. At the same time, the door plate 70a tilts rearward on the back surface of the ball receiving plate 70b, and the door plate 70a and the ball receiving plate 70b
When the posture becomes the posture in which the privilege passage opening 69 is closed, the position of the middle door 70 is magnetically attached to the metal plate 72 vertically attached to the partition plate 68 at a position slightly below the specific passage opening 69. A magnet 73 is attached to the middle door 70 for holding the privilege passage opening 69 in a closed position.

On the back surface of the partition plate 68, an upper piece 76 is provided horizontally above the winning ball passage opening 74 and has an outer end curved in an arc shape.
a, and a side piece 76 whose upper end is connected to the outer end of the upper piece 76a and is suspended along the outer vertical edge of the opening edge of the winning ball passage opening 74
and a cover plate 76 having a shape b.

In the lower part of the back surface of the partition plate 68, the privilege passing port 6 is provided.
A vertical piece 77a vertically provided below the vertical edge of the opening edge of the opening 9 on the side of the anti-winning ball passage opening 74 side, and is downwardly inclined toward the winning ball passage opening 74 by being connected to the lower end of the vertical piece 77a. And an inclined piece 77b whose tip is aligned with a vertical edge of the opening edge of the winning ball passing port 74 on the side of the privilege passing port 69, and a horizontal piece 77c provided below the inclined piece 77b. A gutter plate 77 is integrally formed so as to protrude.

At the lower end of the back surface of the partition plate 68, a cover plate 76 is provided.
Between the holding plate 78 and the partition plate 68, which are screwed to the rear end surface of the mounting rod 68b of the partition plate 68 in a state of contacting the rear end surface of the partition plate 68 and the rear end surface of the horizontal piece 77c of the gutter plate 77, respectively. The special winning opening winning detection switch 79 is attached, and the special winning opening winning detection switch 79 is attached to the winning ball passage opening 74.
A detection port 79a disposed below and below is provided.

The winning ball that has passed through the privilege passing port 69 rolls on the inclined piece 77 b of the gutter plate 77 and falls into the detecting port 79 a of the special winning port winning detecting switch 79, and the winning ball passing port 74. The winning sphere that has passed through the inside falls down into the detecting port 79a of the special winning opening winning detection switch 79, and all the winning balls falling into the special winning opening 51 are detected by the special winning opening winning detection switch 79.

A transmission piece suspended at the center in the left-right direction at the upper end of the rear surface of the partition plate 68 along the upper end of the opening edge of the privilege passage opening 69 so as to be tiltable in the front-rear direction by a support shaft 84. (Opening / closing member operating means) 85 is attached to face the middle door 70.

The transmission piece 85 has a cylindrical base 85a through which a support shaft 84 is inserted, and is connected to the left and right ends of the base 85a so as to hang down in parallel and allow one game ball to pass therethrough. Side plates 70 of the middle door 70
b, a pair of left and right extensions 85b, 85b inserted between
Passive connected to the central portion of the base portion 85a and suspended at the center in the left-right direction of the privilege passing port 69 in parallel with the two extending portions 85b and inserted backward and tilted by a winning ball passing through the privilege passing port 69. A portion 85c, a side plate 85d connected to the base end of the one extension portion 85b and protruding rearward, and a weight 85f connected to a part of the base 85a and an inner surface of the side plate 85d are inserted. A weight mounting portion 85e is formed. On the outer side surface of the side plate 85d, an interlocking pin 85g which is opposed to the protrusion 88i of the slide frame 88 and pressed down by the downward movement of the protrusion 88i protrudes.

In a state in which the special winning opening opening solenoid 89 is demagnetized and the special winning opening 51 is closed by the outer door 54, the middle door 70 is held in a position in which the privilege passing opening 69 is opened, and the privilege passing opening 69 is opened. , The transmission piece 85 has both extension portions 85b.
And the passive part 85c is held in a free state in which it is hung by the weight of the weight 85f.

When the big win opening solenoid 89 is excited, the slide frame 88 moves upward, the outer door 54 tilts forward, and the big winning opening 51 is opened. The front of the door 70 and the passive portion 85c of the transmission piece 85 is opened.

In this state, the winning ball is placed on the door plate 70 of the middle door 70.
a), the winning ball is placed on the passive portion 8 of the transmission piece 85.
While pushing the transmission piece 85 backward by pushing 5c backward, the ball receiving plate 7 of the middle door 70 passes through the privilege passage opening 69 while passing through the privilege passage opening 69.
0b, and further from the ball receiving plate 70b to the gutter plate 77.
Falls up. When the winning ball rolls onto the ball receiving plate 70b,
The ball receiving plate 70b is pushed down by its own weight of the winning ball, and
No. 0 door plate 70a is tilted rearward and erected, the magnet 73 is magnetically attached to the metal plate 72, and the middle door 70 is held in a state in which the privilege passage opening 69 is closed. This state is a special winning opening opening solenoid. 89, that is, while the special winning opening 51 is open, 1
After the winning balls pass through the privilege passage 69 for the first time, passing of the winning balls into the privilege passage 69 is prohibited until the next big winning opening 51 is opened.

In this state, the special winning opening opening solenoid 89
Is demagnetized and the slide frame 88 descends, the outer door 54 tilts rearward to close the special winning opening 51 with the outer door 54, and the interlocking pin 85g of the transmission piece 85 moves the slide frame 88.
The transmission piece 85 is tilted forward by being pushed down by the protruding piece 88i, and the door plate 70a of the middle door 70 is
b, it is pushed forward to return forward and tilt, and the privilege passage 6
9 is opened, and the posture of the middle door 70 and the transmission piece 85 is restored to the original posture. That is, in this embodiment, a mechanical mechanism that is disposed between the special winning opening opening solenoid 89 as opening / closing drive means and the middle door 70 and opens the middle door 70 in conjunction with opening and closing of the outer door 54. The interlocking means is a slide frame 8
8, a link pin 85g and a transmission piece 85 as a transmission member.

On the upper piece 76a of the cover plate 76, a sensor substrate 81 and a photosensor 82 having a detection concave portion 82a connected and fixed to the sensor substrate 81 and formed in a U-shape are provided.
The sensor substrate 81 and the photo sensor 82 are placed between the mounting plate 83 and the partition plate 68 in a state where the front ends thereof are engaged in mounting recesses 68c formed on the back surface of the partition plate 68. Is fixedly held.

When the winning ball passes through the privilege passage 69, the door plate 70a of the middle door 70 tilts to the rear tilting end and stands upright, and when the privilege passage 69 is closed by the middle door 70, the middle door 70 is closed. The sensing piece 70e of FIG. 7 turns backward and enters the detection concave portion 82a of the photo sensor 82, and the passing of the winning sphere into the privilege passage 69 is detected by the photo sensor 82. When the passing of the winning ball to the privilege passing port 69 is detected, a signal for giving a privilege that increases the probability of winning to the player is output. For example, the opening time of the specific winning port 8a is extended, The opening time of the mouth 51 is extended.

Next, the game mode will be described. When a game ball hit into the game board surface 11a enters the starting opening 6a of the left and right interlocking role 6 and the right winning opening 5a of the tulip-type role, seven game balls can be obtained.
When the game ball enters each of the other winning ports, 15 game balls can be obtained.

When the game ball enters the world winning opening 4a, the ordinary motor-operated character operating port 7a of the upper interlocking accessory 7 is opened, and then the ordinary electric accessory operating port 7a of the lower interlocking accessory 7 is opened. You.

When a game ball enters the normal electric accessory operating port 7a of the lower interlocking accessory 7, the electric accessory opening solenoid 8c is activated and the specific winning opening 8a of the ordinary electric accessory 8 is held for 5.8 seconds. Be released. However, when six game balls enter the open specific winning opening 8a, the specific winning opening 8a is closed at the time of the sixth entering ball. Even if the game ball newly enters the ordinary electric auditors product operating port 7a while the specific winning opening 8a is open, the specific winning opening 8a is not opened again.

When the game ball enters the specific winning opening 8a which is being opened, it enters the winning opening 16d of the first winning device 1 and the taxiway 2
When the game ball falls into 0, the game ball is distributed to one of the specific ball receiving portion 42 and the normal ball receiving portion 43. Special winning opening 8a
When the game ball dropped into the specific ball receiving portion 42 is introduced into the specific ball receiving portion 42, the game ball in the specific ball receiving portion 42 turns to the specific ball when the specific ball receiving portion 42 turns to the front of the specific ball passage opening 29. Through port 29
The vehicle passes through the inside of the vehicle and falls into the specific passage 36, passes through the specific passage 36, is detected by the specific region passage detection switch 38, and the special device is activated by the detection signal of the specific region passage detection switch 38. In addition, specific winning opening 8
When a game ball dropped into a is introduced into any one of the ordinary ball receiving portions 30, the game ball passes through the ordinary ball passage 30 and falls into the ball passage 37, and the special device does not operate.

During the operation of the special device, the game ball is moved to the left and right starting ports 6.
When the ball enters a, the large winning opening 51 of the second winning device 2 is opened for about 9.8 seconds. However, the big winning opening 51 which is open
When the tenth game ball enters, the special winning opening 51 is closed.

Even if a game ball enters the left and right starting ports 6a while the special winning opening 51 is open, only a specified number of prize balls are paid out, and after the special winning opening 51 is closed, the special winning opening 51 continues to be opened. It will not be done.

During the operation of the special device, when 16 game balls enter the left and right starting ports 6a or when the game balls pass through the specific passage 36 again, the special device stops operating.

When the operation of the special device is stopped during the opening of the special winning opening 51, the special winning opening 51 is opened for the remaining time.

Next, the operation and effect of the embodiment having the above configuration will be described. In this example, a privilege passage opening 69 through which a winning ball dropped into a specific position in the special winning opening is opened while the large winning opening 51 is opened is formed in a partition plate 68 vertically provided behind the special winning opening 51. At the same time, the partition plate 68 has a middle door 70 for opening and closing the privilege passage opening 69 and, during opening of the special winning opening 51, is first pushed by a winning ball passing through the privilege passage 69 so that the posture of the middle door 70 is changed. The door 70 is provided with a transmission piece 85 for converting the privilege passage opening 69 to a closed position.

For this reason, only the first prize ball among the prize balls dropped to a specific position in the large prize hole 51 while the large prize hole 51 is being opened passes through the privilege passage 69 and the first prize ball. When the winning ball passes through the privilege passage 69, the privilege passage 6
Even if the winning ball 9 is closed by the middle door 70 and the winning ball falls into a specific position in the special winning opening 51 thereafter, the passing of the game ball to the privilege passing opening 69 is prohibited.

Therefore, in the second prize device 2, there are formed two types of passing paths, namely, a normal passing path through which a winning ball passes and a specific passing path through which only a specific winning ball passes. After the first winning ball has passed through the specific passing route, the specific passing route is blocked and the passing route of the winning ball becomes one, so that the winning ball passes through the second winning device 2. By changing the passing mode, the interest of the game can be enhanced.

[Brief description of the drawings]

FIG. 1 is a vertical sectional view of a second winning device showing one embodiment of the present invention.

FIG. 2 is a vertical cross-sectional view of the second prize device showing a state in which a privilege passage is closed.

FIG. 3 is a front view of the game board.

FIG. 4 is a rear view of the game board.

FIG. 5 is a vertical sectional view of a normal electric accessory.

FIG. 6 is an enlarged perspective view of an ordinary electric accessory.

FIG. 7 is a front view of the first winning device.

FIG. 8 is a longitudinal sectional view of the first winning device.

FIG. 9 is a rear view of the front ball receiving case.

FIG. 10 is an exploded perspective view of the first winning device.

FIG. 11 is a front view of the container showing a state where the specific ball receiving portion has turned to the front of the specific ball passage.

FIG. 12 is a front view of the container showing a state where the specific ball receiving portion has turned to the front of the ordinary ball passage.

FIG. 13 is a front view of the second winning device.

FIG. 14 is a perspective view of the second winning device showing a state in which the big winning opening is closed.

FIG. 15 is a perspective view of the second winning device showing a state in which a big winning opening is opened.

FIG. 16 is a view taken along line X1-X1 of FIG. 1;

FIG. 17 is a view taken along the line X2-X2 in FIG. 16;

FIG. 18 is a perspective view of the vicinity of a partition plate showing an opened state of a privilege passage opening.

FIG. 19 is a perspective view of the vicinity of a partition plate showing a closed state of the privilege passage opening.

[Explanation of symbols]

 51 Grand Prize Winner 68 Divider 69 Bonus Passage 70 Middle Door 85 Transmission Piece

──────────────────────────────────────────────────続 き Continuation of the front page (56) References JP-A-63-249593 (JP, A) JP-A-1-227779 (JP, A) JP-A-59-108578 (JP, A) JP-A 64-64 37979 (JP, A) Japanese Patent Application Laid-Open No. 4-327869 (JP, A) Jikken Sho 56-40461 (JP, Y2) (58) Fields investigated (Int. Cl. ⁷ , DB name) A63F 7/02

Claims (2)

(57) [Claims] 1. A middle door for opening and closing a privilege passage opening through which a winning ball dropped into a specific position in the big winning opening while the outer door for opening and closing the big winning opening is opened. Activated by being pushed by the prize ball passing through the privilege passage
And state the door in this in said door provided a transmission member for converting the state of closing the award passage opening, moreover, the outer door while being opening and closing operation by one of the opening and closing drive means, said one opening and closing The outer door was closed by means
Sometimes, the middle door is opened in conjunction with the closing operation of the outer door.
Winning machine for pachinko machines equipped with mechanical interlocking means . 2. The winning device for a pachinko machine according to claim 1 , wherein the transmission member forms a part of mechanical interlocking means.