JP2002306713A - Great winning device for game machine and game machine using the same - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a new great winning opening device that prevents a player from losing interest and helps him continue a game even if he gets a jackpot. SOLUTION: Moving blades 4a and 4b that can independently rotate to an expansion position and a rising position are provided in both cut portions of a great winning opening device A, a special area 502 is provided in a lower position between the moving blades 4a and 4b and ordinary winning openings 501a and 501b are arranged on both sides of the special area 502. When a ball gets into the special area 502, immediately after the jackpot ends, a new jackpot is repeated; when a ball fails to enter, the jackpot is ended as it is; when a game ball enters one of the ordinary winning openings 501 and 501b, the moving blades 4a and 4b in the vicinities of the ordinary winning openings 501a and 501b can continue to rotate to the expansion position or the rising position, and when both of the moving blades 4a and 4b rotate to the rising position, a jackpot ends.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

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

[0002]

2. Description of the Related Art In an electric prize winning device 25 disposed on a game board 11 of a pachinko machine, an opening / closing member such as a door 26 constituting a prize area of a game ball uses an opening / closing control mechanism including a solenoid 27 and a connecting member 28. This is generally referred to as an electric winning device 25, and the one having a large winning area is treated as a large winning opening device A. The winning opening device A has a horizontally long opening (hereinafter referred to as a winning opening) 29.
On the front side of the machine base of the special winning opening 29, a special winning opening 29 in which a rotatable door 26 is arranged at a position of a closed state and an opening state, and a special winning opening 30 on both sides of the special winning opening 29. Some are arranged, and are generally called attackers, and are used in first and third class pachinko machines.

[0003] The above-mentioned electric winning device 25 called an attacker is provided with the winning hole 29 in the center and winning holes 30 at both ends of the winning hole 29 (however, the right winning hole is not shown). ing. The special winning opening device A closes the special winning opening 29 and the special winning opening 29 in a standing state in front of the special winning opening 29, and tilts forward when the game condition is established, and tilts forward.
A door 26 for closing the door is disposed. The door 26 is engaged with one arm 31a of an L-shaped arm 31 rotatable about an axis on a plunger rod 27, and the other arm 31b of the L-shaped arm 31 is engaged with the door 26. The inclined plate 32 is disposed in the special winning opening 29, and a specific area 502 and a plate 502a that slides and blocks game balls from entering the specific area 502 are provided behind the inclined plate 32. And a general winning port 501 are arranged. For this reason, there was a problem that the special winning opening device A was complicated and had to be large, had a large number of parts, and took a long time to manufacture.

If the game ball falls directly on the door 26, the door 26 receives an impact, and the engagement portion between the other arm 31b of the L-shaped arm 31 and the door 26 causes a poor connection. There are cases where the door 26 cannot be smoothly opened and closed due to establishment of the game condition. When the opening of the door 26 is delayed, when the number of game balls entering the special winning opening device A is not the predetermined number, the predetermined game contents cannot be performed, such as the game balls not entering the specific area 502. Cases occur.

When the predetermined game condition is satisfied and the door 26 is released, the player simply fires the game ball and watches the game ball enter the special winning opening device A. As a result, such a game mode is simple and the user does not enjoy the game state.

[0006]

SUMMARY OF THE INVENTION An object of the present invention is to solve the above-mentioned problems. More specifically,
To remove the door from the special winning opening device and to manufacture a compact large winning opening device with a small number of parts, and no trouble such as delay in opening and closing the door, and when the gaming conditions are satisfied and the special winning opening device is opened It is another object of the present invention to provide a special winning opening device that can not only insert a game ball but also enjoy a game.

[Means for Solving the Problems]

Means adopted by the present invention to solve the above-mentioned problem is called a specific area during a jackpot in which a predetermined number of game balls are paid out as prize balls when a jackpot is generated by the establishment of certain game conditions. When a game ball enters the entrance, in the special winning opening device of the pachinko machine configured to repeat the jackpot, when the certain game condition is satisfied,
A pair of movable wings that simultaneously rotate from the standing position to the expanded position are disposed at the left and right ends of the winning opening, and between the pair of movable wings, when entering the ball, each movable wing is singly. In the prize opening that performs reciprocating rotation from the widening position to the standing position at the,
If one of the pair of movable wings is located at the spread position between the winning openings, when the ball is hit, after the end of the big hit, the pair of movable wings are simultaneously rotated to the spread position again. The present invention is characterized in that a ball entrance called a specific area where a big hit occurs is arranged.

[0008] The means adopted in claim 2 is that, when a pair of movable wing pieces disposed on the left and right sides of the big winning opening have both turned to the standing position at the time of the big hit, the big hit ends at that time. It is characterized by having been constituted so that.

Further, the means adopted in claim 3 prevents the game ball from entering the specific area after the game ball enters the specific area to a position where the game ball can pass immediately at the time of the big hit. A rotating body rotatable to a position is provided above a specific area.

[0010] The means adopted in claim 4 is characterized in that the game ball is configured to be able to pass through the rotating body.

[0011]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described below in detail based on examples. In the description, the same portions as those described in the section of "Prior Art" will be denoted by the same reference numerals.

In FIG. 1, reference numeral 1 denotes a mounting plate for a special winning opening of the present invention. The mounting plate 1 is mounted on a game board 11 by a method not shown. The game board 11 is provided with a similar through hole (also referred to as a router hole) 1101 which is slightly smaller than the mounting plate 1, and the components which are arranged on the back side of the mounting plate 1 and constitute the special winning opening are game board as described later. 11. That is, on the back side of the mounting plate 1, three pairs (2a, 2b, 2c) of a pair of upper and lower support brackets 2 integrally formed with the mounting plate 1 are arranged. In the vicinity of both ends of the mounting plate 1, support brackets 2a, 2b for supporting solenoids 3a, 3b for reciprocating a pair of left and right movable wing pieces 4a, 4b from an upright state to an expanded state are disposed. You. A solenoid 3c for rotating the rotating body 10 is supported on the support bracket 2c, which is arranged at a position slightly above the center of the support brackets 2a, 2b.

Each of the solenoids 3 described above is a rotary type solenoid 3, and includes solenoids 3a, 3b,
3c is supported by the respective support brackets 2a, 2b, 2c. The rotary shaft 30 of the solenoids 3a, 3b, 3c
1 a, 301 b, 301 c pass through the through holes 101 a, 101 b, 101 c arranged in the mounting plate 1 and face the front side of the mounting plate 1. The rotary shaft 301a is fitted into the fitting hole 401a of the left movable wing piece 4a, and the rotary shaft 301b is fitted into the fitting hole 401b of the right movable wing piece 4b. The tip of the rotating shaft 301 is formed in a D-shape, and the fitting hole 401 into which the fitting is fitted is also a D-shaped hole of the same shape. The rotating shaft 301c is a rotating body 10 having a regular triangular prism shape.
In the fitting hole 1001.

On the front side of the mounting plate 1, in addition to the pair of left and right movable wings 4a, 4b, the pair of left and right movable wings 4a,
The composite bracket 5 is arranged below 4b. In the composite bracket 5, a specific region 502 is arranged at the center with each of the walls 504 and 506 having the support plate 509,
A wall 505 on which a general winning opening 501 is arranged is arranged on the left and right of the specific area 502. The specific area 502 and the two general winning openings 501a and 501b are both provided with an inclined plate 5 on the bottom surface.
03a, 503b and 503c are arranged so that a winning game ball can be smoothly sent to the rear side of the machine. On both sides of the specific area 502 of the wall 505, the upper end is inclined toward the general winning openings 501a and 501b,
A wall 507 and a wall 508 for preventing amusement balls from stopping at the boundary between the specific area 502 and the general winning opening 501 are arranged.

Further, the wall 507 and the wall 508 arranged above both ends of the specific area 502, and a general winning opening 501.
a, 501b are located above the specific area 502 and the general winning opening 501, and are sensor holders 13a, 13b, 13c for holding sensors 12a, 12b, 12c for detecting the passage of a game ball. Is configured. Further, a groove 510 is provided in the machine bracket front side of the composite bracket 5, and the connecting portion 601 of the substrate 6 is fitted into the groove 510, and both ends 602 a and 602 b of the substrate 6 are connected to the wall 504 and the wall 506 of the composite bracket 5. Support plate 509 provided at
a, 509b. Both ends 602 of substrate 6
a, the multicolor LED 7 arranged on the
a, fitting grooves 403a, 403 provided at the lower end of 4b
b. LED 701 arranged on the substrate 6
Reference numerals a and 701b illuminate the movable wing piece 4 by emitting a predetermined color at each rotation position each time the movable wing pieces 4a and 4b rotate from the standing position to the expanded position.

The plate 9 is located in front of the movable wing piece 4,
Arranged in contact with the composite bracket 5 and the foremost end of the inclined plate 503, the game ball entering the specific area 502 and the general winning opening 501 does not move in an unstable manner. A pair of left and right movable wing piece support shafts 901 are disposed above the plate 9, a pair of left and right plate locking members 902 are provided at an intermediate portion, and a fitting piece 903 is provided at the center of the lower end. The pair of left and right movable wing piece support shafts 901a and 901b are respectively provided with fitting holes 40 provided on the front side of the base of the pair of left and right movable wing pieces 4a and 4b.
The movable wing pieces 4a and 4b are rotatable together with the rotary shafts 301a and 301b of the solenoid 3 which are fitted into the fitting wings 2a and 402b and fitted into fitting holes 401a and 401b provided behind the movable wing pieces 4 and a4b. To support. In order to fix the plate 9 to the composite bracket 5, the fitting piece 903 is fitted into a fitting hole 511 provided in the composite bracket 5, and the plate locking members 902 a and 902 b provided on the plate 9 and the composite bracket 5 Fasteners 512a, 512 arranged at
b engage each other.

Above the specific area 502, the rotating body 10
Is arranged. A fitting hole 10 is provided on the rear side of the rotating body 10.
01 is provided, and the rotating shaft 301c of the solenoid 3c is fitted. In addition, a fitting hole 10 is provided on the front side of the machine body of the rotating body 10.
A support shaft 904 disposed on the back side of the plate 9 is fitted therein, and rotatably supports the rotating body 10. The rotating body 10 is formed by connecting the respective vertices of an equilateral triangle provided with the fitting holes 1001 and the fitting holes 1002 on the front and rear sides of the machine base in the form of a regular triangular prism with synthetic resin ribs at 1003. The game balls can pass between the ribs 1003. As soon as the game condition is satisfied, the rotating body 10
Rotates so that one corner of the equilateral triangular prism is at the top and the other two corners are at both ends of the horizontal base. When a game ball enters the specific area 502, the sensor C sends a signal to the solenoid 3c with a passing signal of the sensor 12c,
Is turned 60 degrees so that one corner points downward and the other two corners are located at both ends of the upper horizontal side, with the walls 507 and 508 located below, The game balls are prevented from entering the area 502.

In the game area surrounded by the outer rail 22 and the inner rail 23, a number of obstacle nails 8 are planted, and a pair of left and right windmills 14 for changing the flowing direction of the game ball are provided above the game area. A special symbol display device 15 having three symbol display devices 1501a, 1501b, and 1501c arranged side by side is arranged in the center of the game area below the same, and below the special symbol display device 15 and directly below the windmill 14. A pair of left and right windmills 16 is arranged. A first-type start port 17 is provided immediately below the center of the special symbol display device 15, and a pair of right-and-left prize ports 18 is provided below the first-type start port 17 and slightly outside the windmill 16 arranged in a pair. The large winning opening device A of the present invention is disposed immediately below the first type starting port 17. A winning opening 19 is also arranged on the side of the big winning opening device A and inside the winning opening 18. An out port 20 is arranged at the lowermost end of the game area and directly below the special winning opening device A. Reference numeral 21 denotes a case where the game ball enters the winning opening 18 or 19 during the game, or the design 1501 of the special design display device 15 fluctuates (rotates) to become a predetermined design, and the movable wing piece 4 of the special winning opening device A is obtained. Is a side lamp that is turned on in a so-called big hit state, which turns to the widening position, or is repeatedly turned on and off while the light is on, to increase the interest of the player.

By rotating the handle 24 rightward, a game ball is fired from a firing device (not shown), and the game ball sent to the upper part of the game area along the outer rail 22 and the inner rail 23 is The direction in which the ball flows down in contact with the obstacle nail 8 or the windmill 14 can be changed, and the ball enters the winning opening 18 or 19. When a game ball enters the first type starting port 17, a symbol display device 1501 arranged on the special symbol display device 15.
Three symbol display devices 1501a, 1501b, 150
1c operates. A game ball enters the first type starting port 17,
The above-mentioned symbol 1501 is activated when the number of entering balls can be held up to four, and the number of the held balls during the game is indicated by an operation held number indicator 150
2 is displayed to the player. Also,
Obstacle nails 8 are planted above the large winning opening device A at a distance smaller than the diameter of the game ball, and when the movable wing pieces 4a, 4b do not rotate to the expanded position, the game ball is placed in the big winning prize. The ball cannot enter the mouth device A.

The symbol display device 1501 of the special symbol display device 15 fluctuates when a game ball enters the first type starting port 17. Then, after a predetermined number of seconds, the fluctuation of the symbol display device 1501 is stopped by the signal of the control unit. If the symbols of the three stopped symbol display devices 1501a, 1501b, 1501c do not become the predetermined symbols, the game continues. Special symbol display device 1
When the symbol display device 1501 of FIG. 5 changes and a predetermined symbol is established, a big hit occurs and the pair of movable wing pieces 4a and 4b of the special winning opening device A rotate to the position where they are simultaneously expanded. When the pair of movable wing pieces 4a and 4b are rotated to the expanded position, an area B where a game ball enters between the obstacle nail 8 and the movable wing pieces 4a and 4b that are implanted above the special winning opening device A, B 'occurs. The rotating body 1 that has prevented the game sphere from moving to the specific area 502 at the same time that the movable wing pieces 4a and 4b rotate to the spread position.
0 rotates 60 degrees, allowing the game ball to enter.

As described above, since the rotating body 10 is constituted by the ribs 1003, even if the game ball enters the special winning opening device A from the area B, the general winning opening 501a in the vicinity can be used.
Pass through the rotating body 10 without entering the general winning opening 5
01b may be entered. In addition, when the movable wings 4a and 4b rotate to the widening position due to a big hit, and thereafter the game ball enters the general winning opening 501a, the movable wings 4a rotates from the widening position to the standing position. In this state, the game ball reaches the special winning opening device A from the side of the region B 'still located at the widening position, passes through the rotating body 10 and receives the general winning opening 5.
When the ball enters 01a, the movable wing piece 4a rotates again to the expanded position. In the special winning opening device A, after the pair of left and right movable wing pieces 4a and 4b hits the jackpot, the jackpot continues to operate until they return to the standing position and rotate. The big hit ends when the movable wing pieces 4a and 4b are both turned to the upright position. When the game condition is satisfied and a jackpot is reached, the rotating body 10 located on the specific area 502 rotates and a game ball enters the specific area 502, and after the jackpot ends,
The jackpot is repeated immediately. Again, the pair of left and right movable wing pieces 4a, 4b rotate to the spread position, and this jackpot continues until both of the movable wing pieces 4a, 4b arranged on the left and right turn to the standing position. When the number of consecutive jackpots reaches a predetermined number, the jackpot ends. If the game ball does not enter the specific area 502 during the jackpot, when the jackpot ends, a normal game is performed without repeating the jackpot.

Further, the winning opening device A of the present invention has a pair of movable wing pieces 4a and 4b arranged on the left and right sides, and the movable wing pieces 4a and 4b
Since the special area 502 and the general winning opening 501 are arranged on the left and right sides of the special area 502 at the lower position inside the b, the general winning opening 501 is set in advance for the maximum number of consecutive big hits and one big hit in advance. Determine the number of balls entering the
The symbol display device 1501 of the special symbol display device 15 becomes a predetermined symbol, and when a game condition is satisfied, a big hit occurs, and the pair of movable wing pieces 4a and 4b simultaneously rotate to the widening position and enter the general winning opening 501a. Sensor 12 when a game ball enters
a, 12b, the movable wing piece 4
In a and 4b, the rotation between the open position and the standing position is repeated independently until a predetermined number of balls enter the general winning opening. When a game ball passes through the specific area 502, the jackpot immediately ends and the next jackpot starts regardless of the number of balls that have entered the general winning opening 501 up to that point. The jackpot is repeated up to the maximum number of times.
If the game ball does not enter the specific area 502 during the jackpot, the jackpot is not repeated, and the game is ended at the jackpot.
The game can also be enjoyed without the need for the rotating body 10 for preventing the ball from entering the special area 502 above the area 02.

[0023]

Since the present invention is configured as described above, the following effects can be obtained. The big winning opening device of the present invention,
Like a motor-driven tulip, a pair of movable wings are provided at both ends of the device, and a special area in which a big hit is repeated when the ball enters is provided inside and below the pair of movable wings, and both sides of the special area. A general winning opening is arranged on the side, so that each time a game ball enters the general winning opening, the movable wing piece located outside the general winning opening expands and rotates to a standing position, The jackpot ends when both of the pair of movable wing pieces are turned to the standing position, so even if the player hits the jackpot, the player has a different interest from the conventional big winning opening device. You can continue the game.

[Brief description of the drawings]

FIG. 1 is a front view of a special winning opening device of the present invention.

FIG. 2 is a front view of the special winning opening device of the present invention, showing a state during a big hit.

FIG. 3 is an exploded perspective view of the special winning opening device of the present invention, showing a mounting plate, a composite bracket, a solenoid, and the like.

FIG. 4 is an exploded perspective view of the winning opening device of the present invention, showing a rotating body, a movable wing piece, a substrate, a plate, and the like.

FIG. 5 is a side view of the special winning opening device of the present invention.

FIG. 6 is a front view of a pachinko machine employing the special winning opening device of the present invention.

FIG. 7 is a flowchart showing control of the special winning opening device of the present invention.

FIG. 8 is a perspective view showing a conventional special winning opening device.

[Explanation of symbols]

A: large winning opening device, 1; mounting plate, 101; through hole, 2; support bracket, 3; solenoid, 301; rotary shaft, 4; movable wing piece, 401, 402;
3; fitting groove, 5; composite bracket, 501; general winning opening, 502; specific area, 503; inclined plate, 504, 50
5,506,507,508; wall, 509; support plate, 510; groove, 511; fitting hole, 512;
6; board, 601; connecting part, 602; both ends of board, 7;
LED, 8; obstruction nail, 9; plate, 901; movable wing piece support shaft, 902; plate locking tool, 903; fitting piece, 9
04; support shaft, 10; rotating body, 1001, 1002; fitting hole, 1003; rib, 11; game board, 1101; through hole (router hole) 12; sensor, 13;
4; windmill, 15; special symbol display device, 1501; symbol display device, 1502; operation pending number indicator, 16; windmill, 1
7; first-class starting port, 18, 19; winning port, 20; out port, 21; side lamp, 22; outer rail, 23; inner rail, 24; handlebar, 25;
Door, 27; plunger rod, 28; connecting member, 29 opening, 30; winning opening, 31; L-shaped arm, 32;

────────────────────────────────────────────────── ───

[Procedure amendment]

[Submission date] July 12, 2001 (2001.7.1)
2)

[Procedure amendment 1]

[Document name to be amended] Drawing

[Correction target item name] All figures

[Correction method] Change

[Correction contents]

[Fig. 1]

FIG. 2

[Fig. 3]

[Fig. 5]

[Fig. 4]

[Fig. 6]

[Fig. 7]

[Fig. 8]

[Procedure amendment]

[Submission date] March 8, 2002 (2002.3.8)

[Procedure amendment 1]

[Document name to be amended] Statement

[Correction target item name] Full text

[Correction method] Change

[Correction contents]

[Document Name] Statement

[Title of the Invention] Big winning opening device of pachinko machine

[Claims]

DETAILED DESCRIPTION OF THE INVENTION

[0001]

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

[0002]

2. Description of the Related Art In an electric prize winning device 25 arranged on a game board of a pachinko machine, a door 26 constituting a prize area of a game ball is provided.
An opening / closing member using a plunger rod 27 and an opening / closing control mechanism including a linking member 28 is generally referred to as an electric winning device 25, and those having a large winning area are treated as large winning opening devices. ing. The winning opening instrumentation
The opening has a large horizontal opening (hereinafter referred to as the grand prize opening) 29
On the front side of the machine base of the special winning opening 29, a special winning opening 29 in which a rotatable door 26 is arranged at a position of a closed state and an opening state, and a special winning opening 30 on both sides of the special winning opening 29. Some are arranged, and are generally called attackers, and are used in first and third class pachinko machines.

[0003] The foregoing attacker called motorized winning device 25, the in central winning opening 29, respectively winning opening 30 at both ends of the large winning hole 29 (however, the right winning opening is not shown) Have. The special winning opening device is configured to close the special winning opening 29 and the special winning opening 29 in a standing state in front of the special winning opening 29, and to lean forward when the game condition is satisfied, and to tilt forward.
A door 26 for closing the door is disposed. The door 26 is engaged with one arm 31a of an L-shaped arm 31 rotatable about an axis on a plunger rod 27, and the other arm 31b of the L-shaped arm 31 is engaged with the door 26. The inclined plate 32 is disposed in the special winning opening 29, and a specific area 502 and a plate 502a that slides and blocks game balls from entering the specific area 502 are provided behind the inclined plate 32. And a general winning port 501 are arranged. For this reason the special winning opening device apparatus is complicated, inevitably to large, large number of components, there is a problem that takes a long time to manufacture.

If the game ball falls directly on the door 26, the door 26 receives an impact, and the engagement portion between the other arm 31b of the L-shaped arm 31 and the door 26 causes a poor connection. There are cases where the door 26 cannot be smoothly opened and closed due to establishment of the game condition. When the opening of the door 26 is delayed, when the number of game balls entering the special winning opening device does not reach the predetermined number, or when the game ball cannot enter the specific area 502 or the predetermined game content cannot be implemented. And so on.

[0005] When the predetermined game condition is satisfied and the door 26 is released, the player simply fires the game ball and makes a big hit.
It is only watching that the game ball enters the winning opening device , and such a game mode is simple, and the user does not enjoy the game state easily.

[0006]

SUMMARY OF THE INVENTION An object of the present invention is to solve the above-mentioned problems. More specifically,
To remove the door from the special winning opening device and to manufacture a compact large winning opening device with a small number of parts, and no trouble such as delay in opening and closing the door, and when the gaming conditions are satisfied and the special winning opening device is opened It is another object of the present invention to provide a special winning opening device that can not only insert a game ball but also enjoy a game.

[0007]

According to a first aspect of the present invention, there is provided a method for solving the above-mentioned problems, wherein a certain game condition is established, a big hit occurs, and a predetermined number of game balls are paid out as prize balls. During the jackpot, when a game ball enters the entrance that is referred to as a specific area, in the jackpot opening device of the pachinko machine configured to repeat the jackpot, when the certain game condition is satisfied, from the standing position A pair of movable wings that rotate simultaneously to the expanded position are disposed at the left and right ends of the winning opening, and when the ball enters the pair of movable wings, each movable wing is singly extended. A prize hole that reciprocates from the open position to the upright position is provided, and if one of the pair of movable wing pieces is located at the widening position between the prize holes, a big hit occurs. After the end, the pair of movable wings are simultaneously rotated to the spread position again and It is characterized in that or is configured to dispose the ball entrance opening called specific area generated.

Further, the means adopted in claim 2 is
Rehearsal, when the pair of movable wings which are disposed on the left and right of the special winning hole is rotated to the upright position both is characterized by being configured to terminate at that point in time.

Further, the means adopted in claim 3 is a specific area.
A rotating body is arranged above, and when the jackpot described in the preceding paragraph is
After the game ball enters the area, the rotating body enters the specific area.
Characterized to rotate to the position to block the ball
And

[0010] The means adopted in claim 4 is characterized in that the game ball is configured to be able to pass through the rotating body.

[0011]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described below in detail based on examples. In the description, the same portions as those described in the section of "Prior Art" will be denoted by the same reference numerals.

In FIG. 1, reference numeral 1 denotes a mounting plate for a special winning opening of the present invention. The mounting plate 1 is mounted on a game board 11 by a method not shown. The game board 11 is provided with a similar through hole (also referred to as a router hole) 1101 which is slightly smaller than the mounting plate 1, and the components which are arranged on the back side of the mounting plate 1 and constitute the special winning opening are game board as described later. 11. That is, on the back side of the mounting plate 1, three pairs (2a, 2b, 2c) of a pair of upper and lower support brackets 2 integrally formed with the mounting plate 1 are arranged. In the vicinity of both ends of the mounting plate 1, support brackets 2a, 2b for supporting solenoids 3a, 3b for reciprocating a pair of left and right movable wing pieces 4a, 4b from an upright state to an expanded state are disposed. You. A solenoid 3c for rotating the rotating body 10 is supported on the support bracket 2c, which is arranged at a position slightly above the center of the support brackets 2a, 2b.

Each of the solenoids 3 described above is a rotary type solenoid 3, and includes solenoids 3a, 3b,
3c is supported by the respective support brackets 2a, 2b, 2c. The rotary shaft 30 of the solenoids 3a, 3b, 3c
1 a, 301 b, 301 c pass through the through holes 101 a, 101 b, 101 c arranged in the mounting plate 1 and face the front side of the mounting plate 1. The rotary shaft 301a is fitted into the fitting hole 401a of the left movable wing piece 4a, and the rotary shaft 301b is fitted into the fitting hole 401b of the right movable wing piece 4b. The tip of the rotating shaft 301 is formed in a D-shape, and the fitting hole 401 into which the fitting is fitted is also a D-shaped hole of the same shape. The rotating shaft 301c is a rotating body 10 having a regular triangular prism shape.
In the fitting hole 1001.

On the front side of the mounting plate 1, in addition to the pair of left and right movable wings 4a, 4b, the pair of left and right movable wings 4a,
The composite bracket 5 is arranged below 4b. In the composite bracket 5, a specific region 502 is arranged at the center with each of the walls 504 and 506 having the support plate 509,
A wall 505 on which a general winning opening 501 is arranged is arranged on the left and right of the specific area 502. The specific area 502 and the two general winning openings 501a and 501b are both provided with an inclined plate 5 on the bottom surface.
03a, 503b and 503c are arranged so that a winning game ball can be smoothly sent to the rear side of the machine. On both sides of the specific area 502 of the wall 505, the upper end is inclined toward the general winning openings 501a and 501b,
A wall 507 and a wall 508 for preventing amusement balls from stopping at the boundary between the specific area 502 and the general winning opening 501 are arranged.

Further, the wall 507 and the wall 508 arranged above both ends of the specific area 502, and a general winning opening 501.
a, 501b are located above the specific area 502 and the general winning opening 501, and are sensor holders 13a, 13b, 13c for holding sensors 12a, 12b, 12c for detecting the passage of a game ball. Is configured. Further, a groove 510 is provided in the machine bracket front side of the composite bracket 5, and the connecting portion 601 of the substrate 6 is fitted into the groove 510, and both ends 602 a and 602 b of the substrate 6 are connected to the wall 504 and the wall 506 of the composite bracket 5. Support plate 509 provided at
a, 509b. Both ends 602 of substrate 6
a, the multicolor LED 7 arranged on the
a, fitting grooves 403a, 403 provided at the lower end of 4b
b. LED 701 arranged on the substrate 6
Reference numerals a and 701b illuminate the movable wing piece 4 by emitting a predetermined color at each rotation position each time the movable wing pieces 4a and 4b rotate from the standing position to the expanded position.

The plate 9 is located in front of the movable wing piece 4,
Arranged in contact with the composite bracket 5 and the foremost end of the inclined plate 503, the game ball entering the specific area 502 and the general winning opening 501 does not move in an unstable manner. A pair of left and right movable wing piece support shafts 901 are disposed above the plate 9, a pair of left and right plate locking members 902 are provided at an intermediate portion, and a fitting piece 903 is provided at the center of the lower end. The pair of left and right movable wing piece support shafts 901a and 901b are respectively provided with fitting holes 40 provided on the front side of the base of the pair of left and right movable wing pieces 4a and 4b.
2a, and fitted in 402b, the movable wings 4 a, 4 b of the machine base rearwardly provided with fitting holes 401a, the rotation shaft 301a of the solenoid 3 to be fitted into 401b, the movable blade piece 4a with 301b, a 4b times It is movably supported. In order to fix the plate 9 to the composite bracket 5, the fitting piece 903 is fitted into a fitting hole 511 provided in the composite bracket 5, and the plate locking members 902 a and 902 b provided on the plate 9 and the composite bracket 5 Fasteners 512a, 512 arranged at
b engage each other.

Above the specific area 502, the rotating body 10
Is arranged. A fitting hole 10 is provided on the rear side of the rotating body 10.
01 is provided, and the rotating shaft 301c of the solenoid 3c is fitted. In addition, a fitting hole 10 is provided on the front side of the machine body of the rotating body 10.
A support shaft 904 disposed on the back side of the plate 9 is fitted therein, and rotatably supports the rotating body 10. The rotating body 10 is formed by connecting the respective vertices of an equilateral triangle provided with the fitting holes 1001 and the fitting holes 1002 on the front and rear sides of the machine base in the form of a regular triangular prism with synthetic resin ribs at 1003. The game balls can pass between the ribs 1003. As soon as the game condition is satisfied, the rotating body 10
Rotates so that one corner of the equilateral triangular prism is at the top and the other two corners are at both ends of the horizontal base. When a game ball enters the specific area 502, the sensor C sends a signal to the solenoid 3c with a passing signal of the sensor 12c,
Is turned 60 degrees so that one corner points downward and the other two corners are located at both ends of the upper horizontal side, with the walls 507 and 508 located below, The game balls are prevented from entering the area 502.

In the game area surrounded by the outer rail 22 and the inner rail 23, a number of obstacle nails 8 are planted, and a pair of left and right windmills 14 for changing the flowing direction of the game ball are provided above the game area. A special symbol display device 15 having three symbol display devices 1501a, 1501b, and 1501c arranged side by side is arranged in the center of the game area below the same, and below the special symbol display device 15 and directly below the windmill 14. A pair of left and right windmills 16 is arranged. A first-type start port 17 is provided immediately below the center of the special symbol display device 15, and a pair of right-and-left prize ports 18 is provided below the first-type start port 17 and slightly outside the windmill 16 arranged in a pair. The large winning opening device A of the present invention is disposed immediately below the first type starting port 17. A winning opening 19 is also arranged on the side of the big winning opening device A and inside the winning opening 18. An out port 20 is arranged at the lowermost end of the game area and directly below the special winning opening device A. Reference numeral 21 denotes a case where the game ball enters the winning opening 18 or 19 during the game, or the design 1501 of the special design display device 15 fluctuates (rotates) to become a predetermined design, and the movable wing piece 4 of the special winning opening device A is obtained. Is a side lamp that is turned on in a so-called big hit state, which turns to the widening position, or is repeatedly turned on and off while the light is on, to increase the interest of the player.

By rotating the handle 24 rightward, a game ball is fired from a firing device (not shown), and the game ball sent to the upper part of the game area along the outer rail 22 and the inner rail 23 is The direction in which the ball flows down in contact with the obstacle nail 8 or the windmill 14 can be changed, and the ball enters the winning opening 18 or 19. When a game ball enters the first type starting port 17, a symbol display device 1501 arranged on the special symbol display device 15.
Three symbol display devices 1501a, 1501b, 150
1c operates. A game ball enters the first type starting port 17,
The above-mentioned symbol 1501 is activated when the number of entering balls can be held up to four, and the number of the held balls during the game is indicated by an operation held number indicator 150.
2 is displayed to the player. Also,
Obstacle nails 8 are planted above the large winning opening device A at a distance smaller than the diameter of the game ball, and when the movable wing pieces 4a, 4b do not rotate to the expanded position, the game ball is placed in the big winning prize. The ball cannot enter the mouth device A.

The symbol display device 1501 of the special symbol display device 15 fluctuates when a game ball enters the first type starting port 17. Then, after a predetermined number of seconds, the fluctuation of the symbol display device 1501 is stopped by the signal of the control unit. If the symbols of the three stopped symbol display devices 1501a, 1501b, 1501c do not become the predetermined symbols, the game continues. Special symbol display device 1
When the symbol display device 1501 of FIG. 5 changes and a predetermined symbol is established, a big hit occurs and the pair of movable wing pieces 4a and 4b of the special winning opening device A rotate to the position where they are simultaneously expanded. When the pair of movable wing pieces 4a and 4b are rotated to the expanded position, an area B where a game ball enters between the obstacle nail 8 implanted above the big winning opening device A and the movable wing pieces 4a and 4b, B 'occurs. The rotating body 1 that has prevented the game sphere from moving to the specific area 502 at the same time that the movable wing pieces 4a and 4b rotate to the spread position.
0 rotates 60 degrees, allowing the game ball to enter.

As described above, since the rotating body 10 is constituted by the ribs 1003, even if the game ball enters the special winning opening device A from the area B, the general winning opening 501a in the vicinity can be used.
Pass through the rotating body 10 without entering the general winning opening 5
01b may be entered. In addition, when the movable wings 4a and 4b rotate to the widening position due to a big hit, and thereafter the game ball enters the general winning opening 501a, the movable wings 4a rotates from the widening position to the standing position. In this state, the game ball reaches the special winning opening device A from the side of the region B 'still located at the widening position, passes through the rotating body 10 and receives the general winning opening 5.
When the ball enters 01a, the movable wing piece 4a rotates again to the expanded position. In the special winning opening device A, after the pair of left and right movable wing pieces 4a and 4b hits the jackpot, the jackpot continues to operate until they return to the standing position and rotate. The big hit ends when the movable wing pieces 4a and 4b are both turned to the upright position. When the game condition is satisfied and a jackpot is reached, the rotating body 10 located on the specific area 502 rotates and a game ball enters the specific area 502, and after the jackpot ends,
The jackpot is repeated immediately. Again, the pair of left and right movable wing pieces 4a, 4b rotate to the spread position, and this jackpot continues until both of the movable wing pieces 4a, 4b arranged on the left and right turn to the standing position. When the number of consecutive jackpots reaches a predetermined number, the jackpot ends. If the game ball does not enter the specific area 502 during the jackpot, when the jackpot ends, a normal game is performed without repeating the jackpot.

Further, the winning opening device A of the present invention has a pair of movable wing pieces 4a and 4b arranged on the left and right sides, and the movable wing pieces 4a and 4b
Since the special area 502 and the general winning opening 501 are arranged on the left and right sides of the special area 502 at the lower position inside the b, the general winning opening 501 is set in advance for the maximum number of consecutive big hits and one big hit in advance. Determine the number of balls entering the
The symbol display device 1501 of the special symbol display device 15 becomes a predetermined symbol, and when a game condition is satisfied, a big hit occurs, and the pair of movable wing pieces 4a and 4b simultaneously rotate to the widening position and enter the general winning opening 501a. Sensor 12 when a game ball enters
a, 12b, the movable wing piece 4
In a and 4b, the rotation between the open position and the standing position is repeated independently until a predetermined number of balls enter the general winning opening. When a game ball passes through the specific area 502, the jackpot immediately ends and the next jackpot starts regardless of the number of balls that have entered the general winning opening 501 up to that point. The jackpot is repeated up to the maximum number of times.
If the game ball does not enter the specific area 502 during the jackpot, the jackpot is not repeated, and the game is ended at the jackpot.
The game can also be enjoyed without the need for the rotating body 10 for preventing the ball from entering the special area 502 above the area 02.

[0023]

Since the present invention is configured as described above, the following effects can be obtained. The big winning opening device of the present invention,
Like a motor-driven tulip, a pair of movable wings are provided at both ends of the device, and a special area in which a big hit is repeated when the ball enters is provided inside and below the pair of movable wings, and both sides of the special area. A general winning opening is arranged on the side, so that each time a game ball enters the general winning opening, the movable wing piece located outside the general winning opening expands and rotates to a standing position, The jackpot ends when both of the pair of movable wing pieces are turned to the standing position, so even if the player hits the jackpot, the player has a different interest from the conventional big winning opening device. You can continue the game.

[Brief description of the drawings]

FIG. 1 is a front view of a special winning opening device of the present invention.

FIG. 2 is a front view of the special winning opening device of the present invention, showing a state during a big hit.

FIG. 3 is an exploded perspective view of the special winning opening device of the present invention, showing a mounting plate, a composite bracket, a solenoid, and the like.

FIG. 4 is an exploded perspective view of the winning opening device of the present invention, showing a rotating body, a movable wing piece, a substrate, a plate, and the like.

FIG. 5 is a side view of the special winning opening device of the present invention.

FIG. 6 is a front view of a pachinko machine employing the special winning opening device of the present invention.

FIG. 7 is a flowchart showing control of the special winning opening device of the present invention.

FIG. 8 is a perspective view showing a conventional special winning opening device.

[Explanation of Reference Codes] A : Winning opening device, 1; Mounting plate, 101; Through hole, 2; Support bracket, 3; Solenoid, 301; Rotating shaft, 4; Movable wing piece, 401, 402; 40
3; fitting groove, 5; composite bracket, 501; general winning opening, 502; specific area, 503; inclined plate, 504, 50
5,506,507,508; wall, 509; support plate, 510; groove, 511; fitting hole, 512;
6; board, 601; connecting part, 602; both ends of board, 7;
LED, 8; obstruction nail, 9; plate, 901; movable wing piece support shaft, 902; plate locking tool, 903; fitting piece, 9
04; support shaft, 10; rotating body, 1001, 1002; fitting hole, 1003; rib, 11; game board, 1101; through hole (router hole) 12; sensor, 13;
4; windmill, 15; special symbol display device, 1501; symbol display device, 1502; operation pending number indicator, 16; windmill, 1
7; first-class starting port, 18, 19; winning port, 20; out port, 21; side lamp, 22; outer rail, 23; inner rail, 24; handlebar, 25;
Door, 27; plunger rod, 28; connecting member, 29 opening (large winning opening) , 30; winning opening, 31; L-shaped arm, 3
2: inclined plate .

Claims (4)

[Claims] When a certain game condition is satisfied, a jackpot is generated, and during a jackpot in which a predetermined number of game balls are paid out as prize balls, when a game ball enters a ball entrance called a specific area, the game ball is hit. In the special winning opening device of a pachinko machine having a configuration of repeating a jackpot, a pair of movable wing pieces that simultaneously rotate from the standing position to the widening position when the above-mentioned certain game condition is satisfied are formed on the left and right ends of the special winning opening. A prize hole is provided between the pair of movable wing pieces so that each movable wing piece independently rotates reciprocally from the expanded position to the standing position when the ball enters, and the prize port is provided. In between, if one of the pair of movable wings is located at the expanded position and enters the ball, after the end of the big hit,
A special winning opening device for a pachinko machine, wherein a pair of movable wing pieces are simultaneously rotated to the expanded position to provide a ball entrance, which is called a specific area where a big hit occurs. 2. The jackpot according to claim 1, wherein the pair of movable wing pieces disposed on the left and right sides of the big winning opening are configured to end at the time when both of them move to the standing position. 2. The big winning opening device of the pachinko machine according to claim 1. 3. The game machine according to the preceding claim, which can be rotated to a position where the game ball can pass immediately at the time of the big hit, and to a position where the game ball is prevented from entering the specific area after the game ball enters the specific area. 2. The large winning opening device for a pachinko machine according to claim 1, wherein the rotating body is arranged above a specific area. 4. The large winning opening device for a pachinko machine according to claim 3, wherein said rotating body is configured such that a game ball can pass through said rotating body.