JP3295461B2 - Pachinko machine - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a pachinko machine.

[0002]

2. Description of the Related Art A prize device mounted on a game board of a pachinko machine and having a large winning opening incorporates a character body operating in various operation modes.

[0003]

SUMMARY OF THE INVENTION It is an object of the present invention to provide a pachinko machine having a new idea regarding the operation mode and operation conditions of a prize winning device.

[0004]

The pachinko machine of the present invention comprises:
A winning start port with movable wings that can be opened and closed, and a movable wing piece
Winning prize opening that can be opened and closed
A winning device having a specific area through which a ball can pass,
When the winning sphere passes through the specific area, the big winning opening
The prize device is configured to be continuously opened and closed ,
It is possible to change the rolling mode of the winning ball dropped into the big winning opening
A plurality of movable pieces, and provided below the plurality of movable pieces.
A seesaw body that swings left and right around the central portion as a fulcrum and changes the manner of rebound of the winning ball that has fallen from the upper ball path, and a seesaw body provided below the seesaw body and the winning ball is identified as described above. A ball stopping member that moves in and out of a specific ball passage passing toward the area and stops a winning ball when entering, a first symbol when the pachinko ball passes a specific position on the game board surface
Variably display the first symbol display using the group ,
When the first predetermined symbol is displayed on the symbol display, the prize starts.
Open the movable wing of the opening, and the winning ball falls into the big winning opening
Then, the variation table is displayed on the second symbol display using the second symbol group.
And a second predetermined symbol is displayed on the second symbol display.
Is configured to swing the seesaw body left and right
You.

[0005]

Rolling dynamic like winning ball which fell onto ball path is changed by a plurality of movable pieces, right and left rebound aspects of winning ball that fell from the upper ball passage a central portion as a fulcrum through the [action] winning opening It is changed by the swinging seesaw body . A specific ball passage to a specific area is blocked or opened by a ball retaining member that protrudes into and out of the specific ball passage . Use the first symbol group when the pachinko ball passes a specific position on the game board
Variably displayed on the first symbol display , and the first symbol display
When the first predetermined symbol is displayed, the movable wing of the winning opening is
Open and close. The second symbol when the winning ball falls into the big winning opening
Varies displayed on the second symbol display member using the group, the second symbol
When the second predetermined symbol is displayed on the display, move the seesaw body to the left.
Swing to the right.

[0006]

The present invention is configured as described above.
In, the rolling mode and rolling direction of the winning ball in the upper ball passage,
How the winning balls fall from the upper ball passage and how they bounce
Change the return direction in various ways, and win a prize in a specific ball passage
You can change the way the ball passes and drop it into the winning device.
Regarding the way the winning prize ball enters through the prize device
To add new tastes to the prize winning device.
In addition, new tastes regarding the operating conditions of character members have been added.
Can be obtained.

[0007]

Next, one embodiment of the present invention will be described with reference to the drawings. In the game board 1 of the pachinko machine, the game board surface 1
A winning device 2 is mounted at the center of the game machine 1a, and a left and right starting opening accessory 3 having a left and right winning opening 3a and a left and right starting opening winning switch 3b at the lower end of the game board surface 1a. The ordinary electric accessory 4 having the starting opening 4a and the middle starting opening winning detection switch 44b is arranged in a horizontal line and installed on the rear surface of the game board 1 for driving both movable wings of the ordinary electric accessory 4. An electric accessory opening solenoid 9 is attached.

At the lower part of the game board 1a, left and right tulip-type accessories 5, 5 arranged diagonally below the prize device 2 are installed. At the center of the game board 1a in the vertical direction, the left side of the prize device 2 is provided. A left gate 6 and a right gate 7, which are disposed on the right side and have a left symbol operation switch 6a and a right symbol operation switch 7a, are provided.

A game board surface 1 is provided on a base frame 10 of the winning device 2.
A front plate portion 11 screwed and attached to a and a rear frame portion 12 connected to the rear surface of the front plate portion 11 are formed so as to surround the opening, and are formed on both sides of the base frame 10. Near the center, a pair of left and right curved portions 10a that are curved outward in a convex arc shape are formed.

An upper ball passage 13 is opened at the upper end of the front plate portion 11 of the base frame 10, and a pachinko ball which has passed through the upper ball passage 13 is guided to the upper end of the rear frame portion 12. A gutter piece 14 is formed.

At the lower end of the rear frame portion 12 of the base frame 10, there is formed a lower rear gutter piece 15 having four partitioning plates vertically suspended with a gap of one pachinko ball. A pair of left and right switch mounting pieces 16 extending rearward in parallel with each other is formed below the central lower ball passage 15.

A pair of left and right side plates arranged side by side with the front side of the center of the front plate portion 11 at the center in the left-right direction at the lower end of the front plate portion 11 of the base frame 10, and an upper surface connected to the lower edges of both side plates. There is provided a partition piece 17 having a bottom plate that is inclined backward.

An upper ball receiving member 30 screwed to the front surface of the upper end of the front plate portion 11 of the base frame 10 has a front wall plate 30a suspended vertically in front of the upper ball passage opening 13 and a front upper edge. Wall board 30
box-shaped storage portion 30b open to the rear connected to the lower end of a
A decorative plate 30c is formed in which the front upper edge is connected to the rear lower edge of the storage portion 30b and extends downward and rearward, and is fitted into the upper end of the rear frame portion 16 of the base frame 10.

At the center of the upper surface of the storage portion 30b of the upper ball receiving member 30, a middle guiding surface 30d whose rear end edge is aligned with the lower edge of the upper ball passage B is formed in a rearward descending shape. A pair of left and right side guide surfaces 30e inclined inward are formed on the left and right portions of the upper surface of the portion 30b, and a prize hole 31 is formed on the middle guide surface 30d and on both side guide surfaces 30e.

An LED board 32 fitted in the housing section 30b is screwed to the housing section 30b of the upper ball receiving member 30, and a pair of upper and lower stored number display LEDs 33 is provided at the left and right ends of the LED board 32. And LED
In the vicinity of the center of the substrate 32, left and right first symbol displays (LEDs) 20A, 20A for varyingly displaying symbols 0 to 9 respectively.
B is attached.

The first left and right first symbol displays 20A and 20B display 0 and 1 when the power of the pachinko machine is turned on, and when the pachinko balls pass through the left and right gates 6 and 7 of the game board surface 1a, the first left symbol display 20A. Is 0, 1, 2, 3, 4, 5, 6,
The ten symbols 7, 8, and 9 are repeatedly displayed at a transition speed of 0.032 seconds per symbol and 0.32 seconds per cycle, and the first right symbol display body 20B is 1, 2, 3, 4, 5 , 6,7,8,
10 symbols of 9,0, 1 symbol 0.032 seconds, 1 cycle 0.3
The display is changed and displayed repeatedly at a transition speed of 2 seconds. Fig. 1 on the left
The pattern display body 20A and the right first design display body 20B respectively
The ten symbols used for the variable display correspond to the first symbol group.
You.

The first first symbol display 20A stops the variable display of the symbol and specifies the symbol when 6 seconds have elapsed since the start of the variable display of the symbol, and the right first symbol display 20B changes the symbol. Seven seconds after the display is started, the variable display of the symbol is stopped to identify the symbol, and at this time, the first symbol display members 20 are displayed.
The symbols specified by A and 20B are determined.

Both first symbol display bodies 20 when the variable display is stopped
A, 20B are both 1,2,3,4,5,6,7,
When it becomes 8, 9, 0 and becomes the same symbol, it becomes a hit and the middle winning prize start port 4a of the ordinary electric accessory 4 is opened once for 0.5 seconds. The mouth 4a is not opened. It should be noted that the first symbol display body 20A, 20B
The same symbol that can be shown corresponds to a first predetermined symbol.

At the front of a pair of left and right partition members 19 whose rear portions are fitted into both curved portions 10a of the base frame 10, an upper ball receiving member 30 is projected forward of the front plate portion 11 of the base frame 10. The front wall plates 19a which are respectively erected are formed immediately below both side surfaces of the storage portion 30b.

A large winning opening 21 is formed between the upper edge of the front wall plate 19a of each of the partition members 19 and the lower edge of both sides of the storage portion 30b of the upper ball receiving member 30.

A lower ball receiving member 24 screwed to the front surface of the lower end of the front plate portion 11 of the base frame 10 has a lower front gutter piece 17 suspended vertically in front of the front plate portion 11 in parallel with the front plate portion 11. A front plate 24a in contact with the front edge, left and right side walls 24b connected to the left and right ends of the rear surface of the front plate 24a and having a rear edge in contact with the front surface of the front plate 11, and a front end; A bottom plate 24c whose edge is connected to the lower rear surface of the front plate 24a and whose both sides are connected to the lower edge of both side walls 24b is formed. Has been charged.

At the center of the lower end of the base frame 10, a front plate 11 is provided.
Of the lower front gutter piece 17 and the center of the front plate 24a of the lower ball receiving member 24,
The specific area 25 is formed in which the large winning opening 21 is continuously opened and closed when the winning ball falls, and a situation where it is easy to win the large winning opening 21 appears.

On both sides of the specific region 25, the lower end of the front plate portion 11, the side plate 17a of the lower front gutter piece 17, and the lower ball receiving member 24
A pair of right and left normal winning openings 26 respectively surrounded by the side wall portion 24b and the front plate 24a are opened.

The winning ball falling into the specific area 25 rolls on the bottom plate of the partition piece 17 and is guided backward, and the winning ball falling into both the normal winning openings 26 is on the lower end of the rear frame portion. It rolls and is guided backward.

At the lower end of the base frame 10, a specific area passage detection switch 27 which is attached to the base frame 10 while being sandwiched between the switch mounting pieces 16 and detects a winning ball passing through the specific area 25 is provided. I have. Specific area 2
When the passing of the winning ball to 5 is detected by the specific area detection switch 27, the accessory continuous operation device operates.

A rear case 40, which is provided on the rear side of the base frame 10 and is formed in a substantially open box shape with a transparent synthetic resin material and is open frontward, is assembled in abutting manner. And a winning room 35 in the rear case 40
Are formed.

The rear case 40 has left and right side walls 41 having a vertical upper portion and a lower portion curved in accordance with the curved shape of the curved portion 10a of the base frame 10;
The rear wall plate 42 is connected to the rear edge of the base frame 10 and erected behind the base frame 10, and both side edges are connected to the upper edge of the both side wall plates 41 and the rear edge is the upper edge of the rear wall plate 42. Connected to
An upper wall plate 43 having a step at the front and rear portions is formed.

At the upper end of the rear case 40 and above the upper wall plate 43, the pachinko balls which pass through the upper ball passage 13 and are located adjacent to the rear side of the upper gutter pieces 14 of the base frame 10 are guided to one side. A guide piece 44 and a solenoid mounting piece 45 provided adjacent to the rear side of the guide piece 44 are formed.

At the center of the lower end of the rear wall plate 42 of the rear case 40, a lower ball passage port 38 having a horizontal upper edge and both side edges inclined downward outward and through which one pachinko ball can pass is provided. The upper ball passage opening 39 having an opening width that is larger than the opening width of the lower ball passage opening 38 is provided slightly below the lower ball passage opening 38 below the rear wall plate 42.

On the upper part of the rear case 40, there is formed an extension piece 46 which is connected to the upper front surface of the rear wall plate 42 and extends horizontally forward at the center between the two side wall plates 41.

The lower partitioning piece 47 connected to the lower end edge of the side wall plate 41 has a wall plate 47a vertically erected behind the lower end of the base frame 10, and a rear edge near the center of the front surface of the wall plate 47a. And four partitioning plates 47b which are respectively connected to the lower rear gutter piece 15 and face each other in abutting manner.

The rear part is inserted into the rear case 40 and the front part of the base frame 1 is located above the rear case 40 and the base frame 10.
0, the ball receiving plate 48a protruding forward and extending downward in the upper part of the winning room 35.
a pair of left and right side edges 4 connected near the center of both side edges of a
8b is assembled.

At the rear end of the ball receiving plate 48a of the shelf plate 48, there are opened three winning ball passage openings 49 which are arranged adjacent to the front side of the rear wall plate 42 of the rear case 40 and arranged in a row.

A rear wall plate 42 is provided below each winning ball passage opening 49.
Each of the special winning opening winning detection switches 50 that are horizontally inserted through the shelves 48 through the special winning opening 21 is installed.
The winning ball falling upward falls into any of the three winning ball passage openings 49 and is detected by the special winning opening winning detection switch 50.

The front of the base frame 10 and the rear wall plate 42 are fitted into the lower portion of the base frame 10 and the lower end of the rear case 40.
The bottom guide plate 51 installed between the upper guide 51 and the front surface of the upper guide 51 is provided at the center in the left-right direction.
1a are formed with left and right lower steps 51b disposed on both sides thereof, an upper guiding section 51a is formed with a middle guiding surface 51c inclined forward and downward, and upper faces of both lower steps 51b are drawn forward. Left and right side guiding surfaces 51d inclined in a shape are formed.

A through hole 51e is provided near the front end of the upper portion 51a of the bottom guide plate 51 at the center in the left-right direction.
The front end of a ball receiving piece 54 that extends rearward through the lower ball passing hole 38 of the rear wall plate 42 is connected to the rear end of the ball receiving piece 51f and the middle guiding surface 51c. A specific ball passage 37 through which a winning ball passing through the upper ball passage 39 passes toward the specific area 25 is formed.

At the upper ends of the front edges of both side wall plates 41 of the rear case 40, both ends of an upper support shaft 52 which is horizontally mounted above the shelf plate 48 in the left-right direction are rotatably supported.

At the center of the upper support shaft 52, a base 53a fitted to the upper support shaft 52 and connected to the inner end of the base 53a are extended in the tangential direction of the outer peripheral surface of the upper support shaft 52. Movable piece 53 having an obstacle portion 53b
Is fixed, a transmission pin 53c is inserted into the tip of the base 53a in parallel with the upper support shaft 52, and the cross section of the front surface of the obstacle 53b is formed in a mountain shape.

A pair of left and right outer movable pieces 54 disposed on both sides of the middle movable piece 53 are fixed to the left and right portions of the upper support shaft 52.

The outer movable piece 54 has a base 54a fitted to the upper support shaft 52 and a direction connected to the base 54a and rotated by about 90 ° from the extending direction of the obstacle 53b of the first movable piece 53. And an obstacle 54b having a width wider than the width of the obstacle 53b of the middle movable piece 53 is formed. One side surface of the operating portion 54b of each of the outer movable pieces 54 is inclined downward from the outer end to the inner end.

A plunger 55 urged forward by a spring 55b is attached to the solenoid mounting piece 45 of the rear case 40.
A first solenoid 55 having a is mounted forward.

The upper transmission member 56 coupled to the tip of the plunger 55a of the first solenoid 55 so as to be able to move forward and backward together has an upright portion 56a formed vertically and an upright piece 56a.
Horizontal part 5 connected to the lower end of the head and extending horizontally forward
6b are formed, and a pair of left and right support portions 56c connected to the left and right ends of the front end surface of the horizontal portion 56b and projecting forward in parallel are recessed with inverted U-shaped pin receiving portions 56b, respectively. Have been.

Both ends of the transmission pin 53c of the middle movable piece 53 are engaged with both pin receiving portions 56d of the upper transmission member 56.

When the first solenoid 55 is demagnetized and the plunger 55a and the upper transmission member 56 move forward, the obstruction 53b of the middle movable piece 53 pivots downward from the front of the upper support shaft 52 and moves upward on the shelf plate 48. The ball enters the front of the central winning ball passage opening 49 in the ball passage 36, and abuts the edge 46a of the extension piece 46.
, And is held in an upright posture.
The obstacle 54b is held in a state of being retracted in a horizontal posture above the upper ball passage 36 behind the upper support shaft 52.

At this time, as shown in FIG.
The gap between the leading edge of the obstacle 53b and the upper surface of the shelf 48 is such that the pachinko ball cannot pass through, so that the winning ball easily falls into the left and right winning ball passage openings 49 (see FIG. 6). This is a state (second state) where it is difficult to fall into the central winning ball passage opening 49.

When the first solenoid 55 is excited and the plunger 55a and the upper transmission member 56 retreat, the obstruction 53b of the middle movable piece 53 pivots forward from below the upper support shaft 52, and the central prize ball passage opening 49 at the center. In the horizontal position from the front of the upper ball passage 36 in the horizontal posture,
4b pivots downward from behind the upper support shaft 52, and the upper ball passage 3
6, the vehicle enters the front of the left and right winning ball passage openings 49 in an upright posture.

At this time, as shown in FIG.
The distance between the top edge of the obstacle portion 54b and the upper surface of the shelf board 48 is such that the pachinko ball cannot pass through the pachinko ball, so that the pachinko ball easily falls into the central prize ball passage opening 49 and the right and left prize balls pass. It becomes a state (first state) where it is difficult to fall into the mouth 49.

A pair of left and right pairs of right and left sides which are horizontally laid horizontally in the front-rear direction on both sides near the center of both side wall plates 41 of the rear case 40 and are rotatably supported by the base frame 10 and the rear case 40. The horizontal support shafts 58 are installed in parallel.

The front ends of the two horizontal support shafts 58 project forward of the base frame 10, respectively. Movable wing pieces 59 for opening and closing the special winning opening 21 are fitted to the front ends of the two horizontal support shafts 58, respectively. I have.

A transmission piece 60 is fitted to the rear end of each of the horizontal support shafts 58, and an interlocking pin 60a is fitted to the rear end of each of the transmission pieces 60.

Below the first solenoid 55, the rear case 40
A pair of left and right second solenoids 7 each having a plunger 77a urged downward by a spring 77b is attached to a solenoid mounting plate 76 screwed to the rear wall plate 42.
7 are attached downward, and the two second solenoids 77
The plungers 77a are connected so as to be co-movable by connecting pieces 78 respectively pinned to the tips of both plungers 77a.

At the left and right ends of the connecting piece 78, horizontally long interlocking holes 78a are respectively penetrated. The interlocking pins 60a of the transmission piece 60 are inserted into the interlocking holes 78a, and the plunger 77a of the second solenoid 77 is inserted. And the horizontal support shaft 58 are linked to each other by a connecting piece 78 and a transmission piece 60 so as to be interlocked, and each time both second solenoids 77 are excited and demagnetized, the movable blades 5
9 swings outward and inward to open and close the two winning ports 21.

The wall plate 47 of the lower partition 47 of the rear case 40
A third solenoid 63 having a plunger 63a urged forward by a spring 63b is inserted into a solenoid case 62 which is screwed to the rear surface of a and is installed behind the lower cutting piece 47. An operating piece 64 is pinned to the tip of the plunger 63a.

The operating piece 64 is swingably supported below the bottom guide plate 51 by the wall plate 47a of the lower partition piece 47, and a front piece 65 attached to the lower surface of the upper step 51a of the bottom guide plate 51.
a and a lower end 65b of a lower transmission member 65 having a lower end 65b connected to the rear end of the front end 65a.

At the front end of the front piece 65a of the lower transmission member 65, a ball retaining member having a ball receiving piece 67a that is closely fitted into the through hole 51e of the bottom guide plate 51 and protrudes into and out of the specific ball passage 37. 67 is rotatably connected via a pin 68.

The width of the ball receiving piece 67a of the ball retaining member 67 is set to a length substantially equal to the outer diameter of the pachinko ball, and the center of the rear surface of the ball receiving piece 67a is recessed to receive one pachinko ball. Are formed in a concave shape.

When the third solenoid 63 is demagnetized and the plunger 63a and the operating piece 64 advance, the front piece 65a of the lower transmission member 65 swings to the upper swing end, and the ball retaining member 67 rises to the upper swing end. The ball receiving portion 67a is in the specific region 2
5, it advances onto the middle guide surface 51 c of the bottom guide plate 51. In this state, the middle of the specific ball passage 37 is cut off, and one winning ball can be stopped in the specific ball passage 37. The winning ball received and stopped by the ball stopping member 67 necessarily goes to the specific area 25. I'm sorry.

When the third solenoid 63 is excited and the plunger 63a and the operating piece 64 are retracted, the lower transmission member 6
5, the front piece 65a swings to the lower swing end, and the ball retaining member 6
7 moves down to the lower end, and the ball receiving portion 67a retreats from above the middle guide surface 51c of the bottom guide plate 51 to a position below the ball stopping member 6a.
7 is aligned with the middle guiding surface 51c, and the specific ball passage 37
Is opened.

At the lower portion of the rear surface of the rear wall plate 42 of the rear case 40, a frame portion 69a having a shape in which the upper width is larger than the lower width, and a rear wall plate connected to the rear edge of the frame portion 69a. 69b and the cover plate 6 connected to the upper end of the frame portion 69a.
9c is attached.

The upper portion of the frame portion 69a of the ball receiving case 69 is provided on the rear side of the upper ball passage port 39 of the rear wall plate 42 so as to be aligned with the side edges and the upper edge of the ball passing window 42b, and is adjacent to the frame portion. 69
The lower end of the ball receiving piece a of the shelf plate 48 is provided adjacent to the lower side of the lower ball passage opening 38 of the rear wall plate 42 at the lower end of the frame portion 69a.
The rear of 1f is inserted.

The support pins 6 inserted into the ball receiving case 69 near the center of the rear surface of the back wall plate 69b and projecting rearward.
9d, a swinging lever 70, which is swingably supported by the ball receiving case 69 and is mounted on the rear side, is attached to the swinging lever 70. The swinging lever 70 has an upper arm 70 extending above the swinging fulcrum.
a, a lateral arm 70b extending laterally, and an upper arm 7
A protruding piece 70c protruding from the rear surface of the upper end of Oa and a cylindrical transmission piece 70d connected to the tip of the lateral arm 70b and extending forward are formed.

At the center of the lower end of the front surface of the rear wall plate 42 of the rear case 40, the rear wall is installed on the rear end of the middle guide surface 51c of the bottom guide plate 51 so as to straddle the front portion of the ball receiving piece 51c. Board 42
A bearing member 71 provided adjacent to the front side of the lower ball passage opening 38 is screwed.

The bearing member 71 has a base piece 91a horizontally disposed in front of the upper edge of the lower ball through hole 38, and a ball through hole 42a whose upper end edge is connected to both side edges of the base piece 71a.
Left and right side pieces 71b installed in front of both side edges of the base piece 71a and a front piece 71c connected to the front end of the base piece 71a and protruding upward.
Are formed.

The front piece 71c of the bearing member 71 and the rear wall plate 42
The support shaft 72 is laid in the front and rear direction.

In the lower part of the rear case 40, a central winning ball passing port 4 is provided adjacent to the front side of the upper ball passing port 39 of the rear wall plate 42.
9 and a seesaw body (character member) 73 installed below the winning ball passage opening 49 on the left and right sides and supported in a seesaw-like swinging motion by a support shaft 72 penetrated in the center.
Is inserted so that a winning ball falling from the upper ball passage 36 collides and rebounds. That is, the player enters the winning device 2.
Part of the winning ball passes through the upper ball passage 36 to the seesaw body 73
Be guided.

The seesaw body 73 has a horizontally elongated rectangular shape and a distribution plate 73a installed along the front surface of the rear wall plate 42. The distribution plate 73a is connected to the left and right front edges of the distribution plate 73a and projects upward. A pair of left and right barriers 73b having a shape simulating a child riding a seesaw is formed,
A transmission pin 73c extending rearward from a position outside the swing fulcrum of the seesaw body 73 and having a rear end inserted into the transmission piece 70d of the swing lever 70 is inserted into the distribution plate 73a.

At the center of the upper surface of the distributing plate 73a of the seesaw body 73, the winning ball which has been inclined downward and inward in the form of a downwardly inclined sloping ball near the central portion on the distributing plate 73a A pair of left and right symmetric inner guiding surfaces 73d that bounce inward are formed, and outside the two inner guiding surfaces 73d, an outer guiding surface 73e that is inclined downward rearward is formed symmetrically. The space between the outer edges of the guide surface 73d is the upper ball passage port 39.
Is set to be equal to the opening width.

The front shape of the shallow box-shaped substrate base 80 which is screwed to the solenoid case 62 and the solenoid mounting plate 76 and which is vertically installed on the rear side of the rear case 40 approximates the front contour shape of the rear case 40. It is formed in a shape.

On the rear surface of the substrate base 80, the substrate base 80
A circuit board 81 which has a front shape equal to that of the winning device 2 and is connected to each electric component of the winning device 2 via a connector and connected to circuit boards inside and outside the winning device via a connector is screwed.

A motor 82 having a motor shaft 82a inserted through the substrate base 80 is mounted on the upper rear surface of the substrate base 80 so as to face forward.
The upper drive gear 8 disposed on the front side of the substrate base 80 has a
3 are attached.

The upper drive gear 83 includes a gear portion 83a, a semicircular detecting piece 83b connected to the front end of the gear portion 83a over a half circumference thereof, and an upper projecting piece 83c protruding from the front surface of the gear portion 83a. Are formed.

Below the upper drive gear 83, its gear portion 83
The lower drive gear 84 having the same number of teeth as that of the lower drive gear 84 is rotatably supported.
A lower protruding piece 84a that protrudes in a manner that is the same as that of the upper protruding piece 83c is protruded.

An intermediate gear 85 which meshes with the gear portion 83a of the upper drive gear 83 and the lower drive gear 84 to transmit the rotation of the upper drive gear 83 to the lower drive gear 84 is rotatable between the upper and lower drive gears 83, 84. It is pivoted on.

At the upper end of the front surface of the substrate base 80, a seesaw body 7 for detecting the rotational position of the detecting piece 83b of the upper drive gear 83
The fixed position detection switch 86 for the upper drive gear 83 is attached to the fixed position detection switch 86 for the upper drive gear 83.
The detection groove into which the edge of is inserted / removed is recessed.

At the front end of the mounting piece protruding from the front surface of the substrate base 80, a guide member 87 vertically mounted on the front side of the substrate base 80 is screwed.

A guide groove 87a is recessed along the left-right direction at the center of the rear surface of the guide member 87 in the vertical direction, and a horizontally long through hole 87b is formed through the center of the guide member 87.

The middle transmission member 88 for transmitting the rotation of the upper and lower drive gears 83 and 84 to the swing lever 70 has a guide member 87.
Base piece 88a slidably engaged in the left and right direction in the guide groove 87a, an upper piece 88b and a lower piece 88b extending above and below the base piece 88a, and a base piece 88.
A front piece 88c is formed so as to protrude from the front surface of a and penetrate through the through hole 87b of the guide member 87.

The upper piece 88b and the lower piece 8 of the middle transmission member 88
8b includes an upper projection 83c of the upper drive gear 83 and a lower drive gear 8
4 is a vertically long guide hole 88 through which the lower projecting piece 84a is inserted.
and a transmission hole 8 in which a protruding piece 70c of the swing lever 70 is inserted and inserted in the front piece 88c.
8e, and the two projecting pieces 83 of the upper and lower drive gears 83, 84 are provided.
The middle transmission member 88 reciprocates in the left-right direction by the turning operation of c and 84a, and the swing lever 70 reciprocates by the reciprocation of the transmission member 88.

When the motor 82 is driven to rotate, the upper and lower drive gears 83 and 84 rotate, the middle transmission member 88 reciprocates, and the swing lever 70 reciprocates and the seesaw body 73 repeats the left and right swing operation. . After the seesaw body 73 repeats the left and right swing operation, the seesaw body 73 is always stopped in the horizontal posture by the detection signal of the fixed position detection switch 86.

The rear ends of the mounting pieces 42c projecting from the left and right lower end portions of the rear wall plate 42 of the rear case 40 have L
The ED substrates 91 are vertically mounted, respectively.
To the ED board 91, three decorative LEDs 92 for irradiating the rear wall plate 42 from the rear side are connected.

LED substrates 93 are vertically mounted on the left and right portions of the lower end of the rear wall plate 42 of the rear case 40, respectively. A second symbol display (LED) 90 is provided.

When the winning balls are detected by the special winning opening winning detection switch 50, the second symbol display bodies 90 start changing the symbols, and display 00 → 11 → 22 → 33 → 44 → 5.
Eight symbols of 5 → 66 → 77 are displayed for 1.5 seconds at a transition speed of 0.032 seconds for one symbol and 0.256 seconds for one cycle, then the variation display of the symbols is stopped, and the symbols are specified. The specified symbol is determined 0.5 seconds after the specific time. The second
The eight symbols used for the variable display on the symbol display body 90 are the second symbols.
It corresponds to a pattern group.

When the symbol specified at the time of the stop of the fluctuation display of both the second symbol display bodies 90 becomes 77, the motor 82 is started, the seesaw body 73 starts swinging, and the winning ball is moved to the seesaw body 73. When the ball is hit against the inner guiding surface 73d and is repelled, a situation appears in which the winning ball easily passes through the upper ball passage 39 and is guided to the specific ball passage 37. Variable display
The symbol “77” that can be specified at the time of stopping is the second predetermined symbol.
Is equivalent to

Next, the game mode will be described. When the power of the pachinko machine is turned on, the motor 82 is rotated and stopped until the seesaw body 73 swings and assumes a horizontal posture, and the first solenoid 55 is demagnetized. The middle movable piece 53 is held upright in the upper ball passage 36, the outer movable pieces 54 are retracted above the upper ball passage 36, the third solenoid 63 is held in a demagnetized state, and the ball retaining member 67 is specified. It is held in a state where it has advanced into the ball passage 37.

When a pachinko ball fired toward the game board surface 1a enters the winning prize opening 31, the left and right prize starting opening 3a, the prize opening of both tulip-type characters 5, and the middle prize starting opening 4a,
Six pachinko balls are paid out, and when the pachinko balls enter the two winning ports 21, thirteen pachinko balls are paid out.

When the pachinko ball passes through the left and right gates 6 and 7, both the first symbol display bodies 20A and 20B start changing the symbol display, and when six seconds elapse after the start of the symbol change display, the left first symbol display body. 20A stops changing the display of symbols, 1
Seconds later, the right first symbol display body 20B stops displaying the symbols in a variable manner.

At the time of stopping the variable display of the symbols, the two symbols specified by the first symbol display bodies 20A and 20B are 1, 2 and 2, respectively.
When the symbols are the same at 3, 4, 5, 6, 7, 8, 9, and 0, the middle winning opening 4a of the normal electric accessory 4 is opened for 0.5 second. Is the middle winning opening 4a
Is not released.

When the pachinko balls pass through the left and right gates 6 and 7 while the symbols of both the first symbol display bodies 20A and 20B are changing or the middle winning opening 4a is open, the number of times the pachinko balls pass is stored up to a maximum of four. After the symbol stops changing or after the middle winning start-up opening 4a is closed, both first symbol display bodies 20A and 20B are again displayed.
Starts variable display of symbols.

When the pachinko ball enters the left and right winning opening 3a, both large winning openings 21 are opened once for 0.4 seconds, and when the pachinko ball enters the middle winning opening 4a, both large winning openings 2 are opened.
1 is repeatedly opened twice for 0.4 seconds, and the first solenoid 55 is repeatedly opened three times after 0.756 seconds and 0.248.
The second movable piece 53 and both outer movable pieces 54 alternately enter and exit the upper ball passage 36, and the third solenoid 63 repeats twice after 0.508 seconds and is excited for 0.248 seconds. The ball stopping member 67 retreats twice from the specific ball passage 37 twice, and the third solenoid 63 is excited for 2.5 seconds 0.5 second after the special winning opening 21 is closed.

When the pachinko ball enters the special winning opening 21 due to the winning in the middle winning opening 4a and the left and right winning opening 3a, both the second symbol display bodies 90 start changing the symbol.

When 1.5 seconds have passed since both second symbol display bodies 90 started displaying the symbol change, both second symbol display bodies 9 were displayed.
0 stops the variable display of the symbol. Even if the pachinko ball enters the special winning opening 21 during this symbol change, both second symbol display bodies 90
Is not displayed.

When both the second symbol display bodies 90 stop changing the display of the symbols and the identified symbol is "77", the motor 82 is driven to rotate, and the seesaw body 73 repeats the swinging operation, and the specific symbol becomes "77". 77, the seesaw body 73 is held stationary.

When the specific symbol of both the second symbol display members 90 becomes other than “77” during the swinging of the seesaw member 73, the seesaw member 73 rocks and stands still until the horizontal position is reached, and the specific symbol becomes “ When the value becomes “77”, the swing operation is continued.

The winning prize ball during the opening of the special winning opening 21 is the specific area 2
After passing 5, the special winning opening 21 is opened and closed 18 times continuously for 26.248 seconds after 3 seconds from the activation of the accessory continuous operation device.

The middle movable piece 53 and both outer movable pieces 54
Is repeated from the first opening of the special winning opening 21 to the inside and outside of the upper ball passage 36 by repeating the reciprocating turning operation, and repeatedly appears and disappears after the 18th closing of the special winning opening 21 or the special winning opening 21
When six prize balls are counted, the game stops.

When the winning ball passes through the specific area 25, the ball stopping member 67 repeats the ascending and descending operation to repeatedly enter and exit the specific ball passage 37, and rises before the first opening of the special winning opening 21. Still in state. Then, when the thirteenth closing of the special winning opening 21 or when the number of winning balls entering the special winning opening 21 is counted six, the ascending and descending operation is repeated again to end the 18 consecutive opening and closing of the special winning opening 21. After standing still, it rises.

The seesaw body 73 starts oscillating when the winning ball passes through the specific area 25, and is moved to the large winning opening 21.
After eight consecutive opening / closing operations, the robot stands still in a horizontal posture.

During the operation of the continuous actuating device, the special winning opening 21
When the winning ball that has entered the ball passes through the specific area 25, the special winning opening 21 is continuously opened and closed 18 times. The maximum number of 18 consecutive opening and closing of the special winning opening 21 is allowed up to 16 times including the first number.

When ten prize balls enter the open special winning opening 21, the large winning opening 21 is closed at that time.

When a pachinko ball enters the middle winning opening 4a and the left and right winning start 3a while the large winning opening 21 is being opened and closed, only a specified number of pachinko balls are paid out.
After the opening and closing of, the special winning opening 21 is not continuously opened and closed.

Next, the operation and effect of the embodiment having the above configuration will be described. In this example, the special winning opening 21 and the specific area 2
In the prize winning device 2 provided with 5 and 5
As they alternately enter and exit the upper ball passage 36 through which the prize balls pass
The movable piece 53 and both outer movable pieces 54 and the center portion
The winning ball dropped from the upper ball passage 26
The seesaw body 73 to be sorted in the direction and the winning ball
25 in and out of the specific ball passage 37 passing through
A ball retaining member 67 for retaining a winning ball when entering,
When the ball passes the gates 6 and 7 on the game board 1a
A symbol group that regulates the opening and closing conditions of the winning opening 4a is displayed in a variable manner.
First left and right first symbol display bodies 20A, 2
OB and seesaw body 73 at the time of winning the big winning opening 21
Identify symbols after changing the symbol group that defines the dynamic conditions
A second symbol display body 90 is provided.

[0102] Thus, winning ball and rolling dynamic like and rolling direction of the above ball passage 36, variously changing the bounce aspects and sorting direction of winning ball dropped from the upper ball passages 36, also specific ball passage The way of passage of the prize ball at 37 can be changed, and a new taste can be added to the prize device with respect to the pass mode in which the prize ball falling into the prize device 2 passes through the prize device 2; In addition, a new preference can be added for the operating condition of the character member.

[Brief description of the drawings]

FIG. 1 is a front view of a game board showing one embodiment of the present invention.

FIG. 2 is a rear view of the game board.

FIG. 3 is a front view of the winning device.

FIG. 4 is a side sectional view of the winning device.

FIG. 5 is a perspective view of the winning device.

FIG. 6 is a side sectional view of the vicinity of the outer movable piece driving mechanism in the middle.

7 is a view taken along line XX of FIG. 4 showing a state in which the middle movable piece has advanced.

FIG. 8 is a view taken along line XX of FIG. 4 showing a state in which the middle movable piece is retracted.

FIG. 9 is a rear view of the movable wing piece driving mechanism.

FIG. 10 is a side sectional view showing the vicinity of a ball retaining member driving mechanism.

FIG. 11 is a perspective view showing a state in which a ball retaining member is raised.

FIG. 12 is a perspective view showing a state where the ball retaining member is lowered.

FIG. 13 is an exploded perspective view of the seesaw body driving mechanism.

FIG. 14 is a front view of the seesaw body sequentially showing the swinging operation of the seesaw body.

FIG. 15 is a block diagram of an electric circuit of the winning device.

FIG. 16 is a time chart at the time of winning the right and left winning opening.

FIG. 17 is a time chart at the time of winning a middle winning start opening.

FIG. 18 is a time chart when the first symbol display body variably displays symbols.

FIG. 19 is a time chart when the second symbol display body variably displays symbols.

FIG. 20 is a time chart when a winning ball passes through a specific area.

FIG. 21 shows that a winning ball is 1 after the winning ball has passed a specific area.
It is a time chart when 0 is counted.

FIG. 22 is a time chart when the prize ball passes through the specific area again after the prize ball passes through the specific area.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Game board 2 Winning device 20A, 20B 1st symbol display body 21 Big winning opening 25 Specific area 36 Upper ball path 37 Specific ball path 53 Medium movable piece 54 Outside movable piece 67 Ball stopping member 73 Seesaw body 90 Second symbol display body

──────────────────────────────────────────────────続 き Continuation of front page (56) References JP-A-1-274784 (JP, A) JP-A-1-170484 (JP, A) JP-A-3-12187 (JP, A) JP-A-63-1988 216587 (JP, A) (58) Field surveyed (Int. Cl. ⁷ , DB name) A63F 7/02

Claims (1)

(57) [Claims] 1. A prize starting port having movable wings which can be opened and closed.
And a special winning opening that can be opened and closed by the movable wing piece and the special winning
An entry having a specific area through which a prize ball dropped into the mouth can pass
A prize device, wherein the winning ball passes through the specific area
And the large winning opening are continuously opened and closed.
In dick machine, wherein the winning device, rotation of the special winning hole to落入the winning ball
A plurality of movable pieces varying the kinetics like, the plurality of variable
The central portion comprises the lower Dohen by swinging to the right and left as a fulcrum bounce aspects of winning ball dropped from the upper ball passage
A seesaw body to be changed , provided below the seesaw body
And a ball stopping member for stopping the prize ball when the prize ball passes into and out of the specific ball path passing through the specific area to the specific area, and when the pachinko ball passes through a specific position on the game board surface , Figure
The first symbol display body is variably displayed using the pattern group,
When the first predetermined symbol is displayed on the symbol display body,
The movable wings of the starting port are opened, and when the winning ball falls into the big winning opening, the second symbol group is used.
Variably displayed on the second symbol display body to display the second symbol.
When the second predetermined symbol is displayed on the body, move the seesaw body to the left.
A pachinko machine characterized by swinging to the right .