JP2000070501A - Pachinko machine - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a game ball dispenser capable of exactly, speedily and smoothly dispensing the preset number of gift balls to a player. SOLUTION: A game ball dispenser 1 cancels the state of engaging engage members 30 and 30 and stop pawls provided around respective stop discs 17a and 17b by repeatedly turning on and off the supply of power to respective solenoids 4a and 4b, rotates intermittently respective stop rotators 3a and 3b at a prescribed angle every time with the fall of game balls and dispenses the prescribed number of game balls. Besides, the respective stop rotators 3a and 3b are supported by a rotary shaft 10 in the state of interposing a ball bearing 23, the outer laces of respective ball bearings 23 and 23 are fixed in a rotary shaft inserting hole 14 of respective stop rotators 3a and 3b, the inner laces are strongly fixed while being held between the pressing part of a rotary shaft crimping part 8 of a main body member 2a and the pressing part of a rotary shaft crimping part 13 of a cover member 2b, and axial movement is regulated.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a pachinko machine and an accessory thereof, and more particularly, to a pachinko machine in which a game ball driven into a game area wins a prize device.
The present invention relates to a pachinko machine provided with a game ball payout device that counts a predetermined number of game balls from a prize ball tank and pays out the balls to a player.

[0002]

2. Description of the Related Art A game ball dispensing device provided in a conventional pachinko machine is disclosed in Japanese Patent Application Laid-Open No. 6-343748. FIG. 14 shows such a game ball dispensing device. In a game ball dispensing device 51, a guide path 52 communicating with a game ball tank (not shown) is provided in a case 60. 61 is case 6
The outer shaft is rotatably fitted to a rotating shaft 62 provided integrally with the shaft. The stop rotator 61 has a shape in which a ball cutting portion 53 is provided alongside a stop disk 55, and stop claws 57, 5 are provided on the outer peripheral edge of the stop disk 55 every 60 ° around the rotation shaft 62.
7 is located around the rotating shaft 62 on the outer periphery of the ball cutting portion 53.
Six ball cutting claws 54 are provided for each 0 °. Further, the solenoid 5 is provided on the stop rotating body 61.
An engaging member 59 is fixedly attached to the tip of the plunger 58 of the solenoid 56. The game ball dispensing device 51 normally includes the solenoid 5
6, the engaging member 59 fixed to the plunger 58 is engaged with one stop claw 57 of the stop disk 55, and the stop rotating body 61 stops against the gravity of the game ball. When an electric signal is transmitted from a control device (not shown) inside the pachinko machine in accordance with a prize of a game ball to a prize device (not shown) provided on a game board surface of the pachinko machine, the solenoid 56 is intermittently operated. By moving up and down to intermittently disengage the engagement state between the engagement member 59 and the stop claw 57, the stop rotating body 61 is rotated by 60 ° with the fall of the game ball, and one game ball is formed. They are paid out one by one.

[0003]

The above-mentioned conventional game ball payout device 51 can quickly and accurately pay out a predetermined number of prize balls to a player according to the winning device. However, since the stop rotating body 61 is simply fitted on the rotating shaft 62 of the main body case 60,
The stop rotating body 61 is displaced in the axial direction, so that the game ball cannot enter between the ball cutting claws 54 of the ball cutting section 53,
In some cases, due to the contact friction between the outer surface of the stop disk 55 of the stop rotator 61 and the inner wall of the case 60, the stop rotator 61 becomes difficult to rotate, and the payout of game balls may not be performed smoothly.

[0004] It is an object of the present invention to provide a pachinko machine provided with a game ball payout device capable of accurately, quickly and smoothly paying out a predetermined number of prize balls to a player. is there.

[0005]

The structure of the present invention is as follows.
A stop rotating body in which a stop disk is provided on a side edge of a ball cutting portion in which a plurality of ball cutting claws are protruded, and a stop claw is provided at an appropriate angle on an outer peripheral edge of the stop disk, and above a plunger. A game ball having a drive device provided with a downflow blocking member and an engagement member provided below the plunger, and a case provided with a game ball passage and a stopped rotating body storage portion communicating with the game ball passage. A payout device is provided, and when the power supply to the driving device of the game ball payout device is turned on for a first time, the plunger rises for the first time, and a game ball passage is formed by the downflow blocking member. While the game ball is closed in the inside, the engagement between the engaging member and the stop claw of the stop disk is released,
When the stop rotating body rotates, a predetermined number of game balls are paid out, and when the power is turned on to the driving device for a second time longer than the first time, the plunger rises for a second time. The downflow blocking member closes the game ball in the game ball passage, releases the engagement between the engaging member and the stop claw of the stop disk, and rotates the stop rotating body to stop the downflow. A pachinko machine that pays out a larger number of game balls than the predetermined number located downstream of the game balls closed by the member.

[0006]

BEST MODE FOR CARRYING OUT THE INVENTION Hereinafter, an embodiment of the pachinko machine of the present invention will be described in detail with reference to the drawings.

FIGS. 1 and 2 show a right side surface and a left side surface of a game ball payout device, respectively. Also, FIG.
FIG. 4 shows a cross section taken along the line AA in FIG. 2 (that is, a cross section viewed from the front side), and FIG.
It is a partial exploded view of the cross section taken along line A. The game ball payout device 1 includes two stop rotating bodies 3a, 3 in a case 2.
b and two solenoids 4a and 4b as driving devices are housed.

The case 2 includes a main body member 2a and a main body member 2a.
a, two cover members 2b, 2b
Each member is made of a synthetic resin and is transparent. The main body member 2a is provided with two drive device storage sections 6a and 6b and two rotating body storage chambers 7 via a partition plate 5.
a and 7b are substantially symmetrically provided.
A rotating shaft grip 8 is provided so as to penetrate substantially the center of the two rotating body storage chambers 7a and 7b. The rotating shaft holding portion 8 is provided with pressing portions 24, 24 at both ends, and a rotating shaft insertion hole 9 is formed in the axial direction. The rotation shaft 10 is inserted into the rotation shaft insertion hole 9. Further, game ball insertion ports 11, 11 are provided in the upper rear part of the rotating body storage chamber 7a and in the upper rear part of the rotating body storage chamber 7b, and the lower rear part of the rotating body storage chamber 7a and the rotation are provided. A game ball payout port 12,
12 are provided. Between each game ball insertion port 11 and the game ball payout port 12, a hollow game ball passage 41,
41 and is in communication with the rotating body storage chambers 7a and 7b.

On the other hand, each of the cover members 2b, 2b is provided with a rotating shaft grip 13 protruding from the lower inside.
Each of the rotating shaft grips 13, 13 is provided with a pressing portion 24 at the tip similarly to the rotating shaft grip 8 of the main body member 2a.
A rotation shaft insertion hole 14 is formed. The cover members 2b and 2b are screwed with the screw 1 in a state where the rotary shaft 10 is inserted into the rotary shaft insertion hole 14 of the rotary shaft holding portion 13, respectively.
5, 15,... Are attached to the main body member 2a.

FIGS. 5 (a) and 5 (b) show the stationary rotors 3a, 3a stored in the rotor storage chambers 7a, 7b, respectively.
3b, and the right stop rotating body 3a has a shape in which a stop disk 17a is integrally provided on the right edge of the ball cutting portion 16a. A shaft insertion hole 18 is formed in the center, and the locking projection 2 is formed on the inner wall of the shaft insertion hole 18.
1 is provided around. Also, on the outer periphery of the ball cutting portion 16a,
Six ball cutting claws 19a, 19a,...
Six stop claws 20a, 20a,... are formed radially at 60 ° intervals around the shaft insertion hole 18 in the outer peripheral edge of the shaft a. Further, on the outer surface of the stop disk 17a, six hemispherical sliding projections 22, 22... Are provided on a circumference centered on the shaft insertion hole 18. In addition, two adjacent
A substantially arc-shaped ball receiving area 42 is formed between the two ball cutting claws 19a.

On the other hand, the left stop rotating body 3b is
6b has a shape in which a stop disk 17b is integrally provided on the left edge. A shaft insertion hole 18 is formed at the center, similarly to the right-hand stop rotating body 3a, and a locking projection 21 is provided around the inner wall of the shaft insertion hole 18. Also,
On the outer periphery of the ball cutting portion 16b, the center of the shaft insertion hole 18 is 60 °.
The six ball cutting claws 19b, 19b,... Protrude radially at intervals, and a shaft insertion hole 1 is formed on the outer peripheral edge of the stop disc 17b.
3 stop claws 20 radially at 120 ° intervals around 8
are cut and formed. Further, on the outer surface of the stop disk 17b, six hemispherical slide protrusions 22, 22,... Are provided on the circumference centered on the shaft insertion hole 18, similarly to the right stop rotating body 3a. Two adjacent
A generally arc-shaped ball receiving area 42 is provided between the two ball cutting claws 20b.

The stopped rotating bodies 3a and 3b are respectively housed in a state in which ball bearings 23 and 23 are interposed around a rotating shaft 10 penetrating through the rotating body storage chambers 7a and 7b. The chambers 7a and 7b are rotatably supported inside. FIG. 6 is an enlarged view of the pivotal support portions of the stop rotating bodies 3a and 3b.
When the ball bearing 2b is supported, each ball bearing 2
The inner race 25 of the main body member 2a includes the pressing portion 24 of the rotating body gripping portion 8 of the main body member 2a and the rotating body gripping portion 13 of the cover member 2b.
Is fixed in a state of being sandwiched by the pressing portions 24, and movement in the axial direction is restricted. In addition, each ball bearing 2
The outer races 26 of the third and the third 23 have gaps in the shaft insertion holes 18 in a state in which one side faces the locking projections 21 in the shaft insertion holes 18 of the stop rotor 3a or the stop rotor 3b, respectively. It is fitted and fixed without.

Further, in the drive device storage chambers 6a and 6b,
Solenoids 4a and 4b are provided respectively. 2
The two solenoids 4a and 4b are screwed to a metal plate member 27 with fixing screws, and the plate member 27 is fixed to the main body member 2a with a retaining screw so that the upper portions of the left and right stop rotating members 3a and 3b are located above. It is arranged in. Each solenoid 4
The engagement projections 29 are provided on the lower side of the plungers 28a and 4b.
Is attached via a coil spring. On the other hand, on the upper side of the plunger 28, a downflow blocking member 32 is attached. In addition, the tip of the plate-shaped portion 33 of the downflow blocking member 32 is provided with a non-slip protrusion 34.
Is provided. When power is supplied to each of the solenoids 4a and 4b, the engaging member 30 and the downstream blocking member 32 move up and down as the plunger 28 moves up and down.

The game ball dispensing apparatus 1 configured as described above.
As shown in FIG. 7, a pachinko machine is equipped with a first prize ball flow-down case 35 attached above and a second prize ball flow-down case 40 mounted above the first prize ball flow-down case 35. It is installed and used on the mechanism plate on the back side. Each of the first prize ball flow case 35 and the second prize ball flow case 40 includes two meandering hollow flow paths 3.
6, 36 are provided inside. Then, the first prize ball flow-down case 35 is attached to the game ball dispensing device 1 such that the flow-down paths 36, 36 communicate with the game ball insertion ports 11, 11 of the game ball dispensing device 1. It should be noted that the prize ball payout device 1 and the first and second prize ball flowing cases have first prizes when game balls exist in the game ball paths 41, 41 and the flowing paths 36, 36,. The boundary between the lower part of the ball flow case 35 and the mechanism plate 38 (portion B in FIG. 8A);
First prize ball flow case 35 and second prize ball flow case 40
(Part C in FIG. 8A) and the second
The boundary between the upper part of the prize ball flow case 40 and the mechanism plate 38 (FIG. 8)
The game ball is configured such that it does not exist in (a portion D in (a)) (the game ball is configured to be separated exactly at each boundary portion). For this reason, the first prize ball flowing case 35 or the second prize ball flowing case 40 alone can be used alone without being interrupted by the game balls in the game ball passage 41 and the flow paths 36, 36,. It can be easily removed from the mechanism plate 38.

FIGS. 8 and 9 show a state in which the first prize ball flow case 35, the second prize ball flow case 40, and the game ball payout device 1 are installed on the mechanism plate 38 (note that FIG. 9). 8B shows a state of FIG. 8A viewed from the direction of arrow A (that is, a state viewed from the back side of the pachinko machine). First and second prize ball flowing cases 3
The game ball payout device 1 and the game ball payout device 1 are configured such that the upper ends of the flow paths 36, 36 of the second prize ball flow case 35 communicate with the prize ball tank 37 above the pachinko machine. The game ball payout ports 12 and 12 are fitted and installed in a mechanism plate 38 on the back side of the pachinko machine so that the game ball payout ports 12 and 12 communicate with an upper plate (not shown) provided on the front of the pachinko machine. 1 is a substantially central opening 3 of the mechanism plate 38
9 is provided so that the front of the game ball dispensing apparatus 1 faces the front when viewed from the back side of the pachinko machine). Then, the game ball payout device 1 counts the game balls in the prize ball tank 37 as appropriate based on a command from a control device (not shown) installed in the pachinko machine, and the game ball payout ports 12, Dispense from 12 to the upper plate. Hereinafter, the payout operation of the game balls by the game ball payout apparatus 1 will be described.

FIGS. 10 to 12 show the operating state of the game ball dispensing apparatus 1 to which the first prize ball flow-down case 35 is attached ((a) is a right side in each figure,
(B) shows the left side). When the game balls are not paid out, the power is not turned on to the solenoids 4a and 4b. Therefore, as shown in FIG. 9 (a), the engaging member 30 of the right solenoid 4a moves the own weight of the plunger 28 and the coil spring 3
With the elastic force of 1, the urging force is applied to engage with one stop claw 20a of the stop rotating body 3a, and the stop rotating body 3a does not rotate. Similarly, the engaging member 30 of the left solenoid 4b is urged to engage with one stop claw 20b of the stop rotating body 3b, and the stop rotating body 3b does not rotate.
Therefore, each of the flow paths 36, 3 of the prize ball flow case 35.
The two game balls arranged at the lowest position from the inside of the game ball dispensing device 1 to the game ball dispensing device 1 are arranged in the respective game ball insertion openings 1 of the game ball dispensing device 1.
In the vicinity of 1 and 11, the wall of the rotating body storage room 7a and the ball cutting portion 1
6a, and is blocked by the wall surface of the rotating body storage chamber 7b and the one ball cutting claw 19b of the ball cutting section 16b, so that each of them cannot flow down. ing.

On the other hand, when paying out a game ball to a prize device (not shown) provided on a game board surface due to a prize of the game ball, a control device (not shown) installed in the pachinko machine. Is power ON / OF to each solenoid 4a, 4b
F are repeated separately or simultaneously. Then, the power supply to the solenoid 4a is turned on to the stop rotating body 3a on the right side.
The operation of paying out one game ball per / OFF one time is repeated by an appropriate number of times, and two game balls are paid to the left stop rotator 3b each time the power supply to the solenoid 4b is turned ON / OFF. The number of prize balls corresponding to the winning device is paid out by repeating the operation of giving out the game balls as appropriate (the stopping rotators 3a and 3b turn on / off the power to the solenoids 4a and 4b to play the game balls). The payout mechanism will be described later).

When a game ball wins the winning device,
According to the number of prize balls (preset) of the winning device
The "winning signal" is a winning detection sensor attached to the winning device
(Not shown) to the control device. The control device is
When the "winning signal" is received, "each solenoid 4a,
How many times each power supply to 4b is turned on / off? "
(Hereinafter, power ON to the right solenoid 4a)
/ OFF count is n₁To the left solenoid 4b
Power ON / OFF count n_Two). At that time, Tota
N₁And n_Two And the difference
Set both to be the smallest. For example, playing
If the number of balls to be paid out is 13, (n ₁ , N_Two ) =
If (5,4) is set and the number of payouts is 14,
(N₁ , N_Two) = (4,5), and the number paid out
In the case of 15, (n₁ , N_Two ) = (5,5)
You. Then, the control device sends a signal to each of the solenoids 4a and 4b.
The power can be turned on / off the set number of times
Transmits pulsed electrical signals.

For example, when a game ball wins a prize winning device having 13 prize balls, the control device sends the information to the solenoids 4a and 4b as shown in FIGS. 13 (a) and 13 (b), respectively. A simple pulse signal is transmitted (the shape of the signal is not limited to such a shape). Then, at time t ₁
When the power is turned on to the front solenoid 4a, FIG.
As shown in FIG. 1A, the plunger 28 rises by overcoming the downward urging force of the coil spring 31 due to the electromagnetic induction. When the plunger 28 rises, the engagement member 30 fixed to the lower end of the plunger 28 rises, and the engagement of the stop rotating body 3a with the stop claw 20a is released. For this reason, since the stop rotating body 3a loses the stopping force, it rotates with the fall of the game ball.

Next, at time t ₂ , when the power to the solenoid 4 a is turned off, the plunger 28 descends due to its own weight and the urging force of the coil spring 31.
10A again engages with one stop claw 20a of the stop rotator 3a, so that the state shown in FIG.
The rotation of “a” stops, and the game balls arranged above the game ball insertion port 11 cannot flow down. Therefore, the right stop rotating body 3a rotates only 60 ° about the rotation axis 10 during the time t _{1 to} t ₂ , so that the lowermost one of the game balls arranged above the game ball insertion slot 11 is not rotated. Only one game ball,
The subsequent ball is separated from the subsequent game ball by the ball cutting claw 19a of the ball cutting portion 16a and is paid out from the game ball payout port 12 (that is, the right stop rotating body 3a is the solenoid 4a
One game ball is paid out each time the power is turned on / off).

In the left-hand stop rotating body 3b,
The pulse signal in FIG. 13 (b), at time t _1, when the power supply to the solenoid 4b is turned ON, as shown FIG. 11 (b),
The engagement between the engagement member 30 and the stop claw 20b of the stop rotator 3b is released by the rise of the plunger 28, and the stop rotator 3b rotates together with the ball cutting portion 16b. Then, at time t _2, the when the power supply to the solenoid 4b is turned OFF, it becomes such a state of FIG. 10 again (b), and stops the rotation of the rotation stop member 3b. Note that the outer periphery of the left stop rotating member 3b, the locking pawl 20b, because 20b · · are provided for each 120 °, between times t ₁ ~t _2, rotated only 120 °, the two The game balls are paid out (that is, the left stop rotator 3b turns on / off the power to the solenoid 4b).
Two game balls are paid out per OFF).

[0022] Then, until a time t ₁ ~t _10, ON / OFF of the above, such as power supply, 5 times in the solenoid 4a, repeated four times in the solenoid 4b.
By repeating the ON / OFF of the power supply, the right stop rotator 3a pays out a total of five (1 × 5) game balls, and the left stop rotator 3b totals 8 (2 × 2).
(4 times) pay out game balls. Therefore, the game ball payout apparatus 1 pays out a total of 13 game balls by the pulse signal of FIG.

[0023] In the pulse signal transmitted from the controller, the time t _a from the power ON to the solenoids 4a, 4b to OFF, the engaging member 30 and the locking pawl 20a
Between the time when the stop rotating body 3a rotates and the next stop claw 20a is positioned below the engagement member 30 after the engagement state with the engagement member 30 is released, and the time when the engagement member 30 and the stop claw 20b are engaged. It is set to be shorter than the time from when the state is released to when the stop rotating body 3b rotates and the next stop claw 20b is positioned below the engagement member 30.

In the game ball payout apparatus 1, when the game balls are paid out by the above-described mechanism, the power is turned on to each of the solenoids 4a and 4b, and when the respective plungers 28 rise, the plungers 28 rise. , Plunger 2
The downstream blocking member 32 attached to the upper end of 8 also rises (see FIG. 11). Each of the downflow blocking members 32, 32 is configured to be able to ascend also in each of the downflow paths 36, 36 of the prize ball downflow case 35. When the downflow blocking member 32 rises, the downflow blocking member 32 is just moved. The game ball (Y in FIG. 11) located above the plate-shaped portion 33 is blocked by the upper surface of the plate-shaped portion 33 and the inner wall surface of the flow-down path 36, and cannot flow down. For this reason, all game balls located above the game balls that cannot flow down are blocked and cannot flow down. Note that, since a wide non-slip projection 34 is provided at the forefront of the plate-shaped portion 33, the game ball moves between the upper surface of the blocked plate-shaped portion 33 and the inner wall surface of the downflow path 36. Do not slip through.

On the other hand, when the power supply to each of the solenoids 4a and 4b is turned off, the plunger 28 descends, and accordingly, the downflow blocking member 32 also descends. The game ball that has been blocked by the upper surface of the portion 33 and the inner wall surface of the flow-down path 36 and has not been able to flow down is now in a state where it can flow down again. Then, these game balls flow down so as to fill the space formed by paying out the game balls when the power is supplied to the solenoids 4a and 4b.

That is, when the power to the solenoids 4a and 4b is turned on, the game ball dispensing apparatus 1
The left and right stopping rotators 3a, 3b rotate to pay out the lower game balls, and the left and right downflow blocking members 32, 32 block the flow of the game balls in the respective downflow paths 36, 36. Conversely, when the power to each of the solenoids 4a and 4b is turned off, the left and right stop rotating bodies 3a and 3b stop and do not pay out the game balls, but the left and right downflow blocking members 32 and 3 do not pay out.
2 does not block the flow of the game balls in the downflow paths 36, 36, and enables the payout of the game balls at the next power-on.

The game ball dispensing apparatus 1 configured as described above
When the game ball is won in the winning device, the left and right solenoids 4a, 4b are operated intermittently, and the stop claws 20a, 20b of the left and right stop rotating bodies 3a, 3b and the left and right plungers 28, 28 are operated. By intermittently releasing the engagement state with the engagement members 30 fixed to the player, an accurate number of game balls set in advance according to the winning device can be paid out to the player.

In addition, each of the stop rotating members 3a and 3b is rotatably supported by a rotating shaft 10 mounted in the case 2 with a ball bearing 23 interposed therebetween. Outer race of 23 26
Are fitted and fixed in the rotation shaft insertion holes 14 of the rotation stoppers 3a, 3b without any gap, and the inner race 25 of each ball bearing 23, 23 pushes the rotation shaft holding portion 8 of the main body member 2a. Since the stopper 24 is firmly fixed in a state of being sandwiched between the stopper 24 and the stopper 24 of the rotating shaft gripper 13 of the cover member 2b, and is restricted from moving in the axial direction, each of the stopping rotors 3a, 3b Does not shift in the axial direction of the rotating shaft 10,
The game ball does not become unable to enter between the ball cutting claws 19a, 19a of the stop ball cutting rotary body 3a or between the ball cutting claws 19b, 19b of the stop ball cutting rotary body 3b. Moreover,
Six hemispherical sliding projections 2 are provided on the outer surfaces of the stop disks 17a, 17b of the respective stop rotating bodies 3a, 3b.
Are provided on the circumference centered on the shaft insertion hole 18, and each stop rotation is caused by the contact friction between the outer surfaces of the stop disks 17a, 17b and the inner walls of the cover members 2b, 2b. The body 3a, 3b does not become difficult to rotate. Therefore, game balls can always be paid out smoothly.

In addition, when the power is turned on to each of the solenoids 4a, 4b, as the plungers 28, 28 rise, the downflow blocking members 32, 32, which are fixed, are also raised. Each downflow path 36, 36 of the prize ball downflow case 35
Even if the power supply to each of the solenoids 4a and 4b is kept ON due to a failure of a control device or the like installed in the pachinko machine, the flow of the game balls arranged in the block is blocked, as shown in FIG. As described above, the game balls located below the game balls blocked by the upper surfaces of the plate-like portions 33 of the respective flow-down blocking members 32, 32 and the inner wall surface of the flow-down path 36 (the game balls shaded diagonally). Only paying out a large number of game balls.

The configuration of the pachinko machine of the present invention and the game ball dispensing apparatus installed in the pachinko machine are not limited to the above-described embodiments.
The shape and structure of the stop rotator, the drive device, etc., the shape and structure of the prize ball falling case to be mounted, the shape and structure of the mechanism plate, etc., and the operation details of the control device are appropriately changed without departing from the gist of the present invention. it can.

For example, the bearings are not limited to ball bearings, and other bearings such as needle bearings and roller bearings can be used.

In the above-described embodiment, an example in which the main body member of the case and the rotary shaft are separately provided has been described. However, if the bearing is fixed, the main body member of the case and the rotary shaft are provided separately. It is not necessary, and it is also possible to adopt a configuration in which the stop rotating body is supported via a bearing on a rotating shaft integrally provided on the main body member of the case. Further, the mounting structure of the stop rotating body may be changed as in the above embodiment,
The outer race of each ball bearing is fixed in the rotation shaft insertion hole of each rotation stop body, and the inner race of each ball bearing is pressed by the pressing part of the rotation shaft holding part of the main body member and the rotation shaft holding part of the cover member. In the case of a structure in which the rotary shaft is sandwiched and fixed by the stop portion, the rotating shaft may be omitted. in addition,
If the bearing can be rotatably mounted in the case with the bearing interposed, it is not always necessary to support the stopped rotating body on the rotating shaft.For example, the inner race of the bearing fixed to the stopped rotating body can be directly attached to the case. It is also possible to adopt a configuration in which the rotation shaft is not provided in the case, such as a configuration in which it is fixed. Regardless of whether the bearing is supported on the rotary shaft or not, the method of fixing the bearing may be a method such as bonding or screwing.

Further, the sliding projection provided on the outer surface of the stop disk of each stop rotating body is not limited to a hemispherical one and may be a conical one, and the number is not limited to six. Any number can be installed. Further, the installation position is not limited to the circumference around the shaft insertion hole, and an arbitrary installation position can be selected, such as randomly installing the outer surface of the stop disk.

The stop claws on the outer peripheral edge of the stop disk and the ball cut nails on the outer periphery of the ball cut portion are spaced at 120 ° intervals around the shaft insertion hole.
It is not necessary to provide them at 0 ° intervals, and they can be provided at appropriate angular intervals. (By changing the installation positions of the stop claws and the ball cutting nails in this way, the dispensing unit turns on / off the power to the solenoid. The number of game balls to be paid out per OFF can be changed).

On the other hand, in the game ball payout apparatus, the number of game ball payouts per power ON / OFF to the solenoid is two.
The present invention is not limited to the structure in which one payout unit and one payout unit are provided side by side, and it is also possible to adopt a structure in which three or more payout units are provided side by side, and a game per power ON / OFF operation to the solenoid. It is also possible to adopt a structure in which three payout parts, four payout parts, and the like are provided. In addition, the payout unit is 1
It is also possible to make only individual.

Further, in the above embodiment, the pulse signal is transmitted from the control device to each of the left and right solenoids, so that the ON / OFF of the power to each of the solenoids is repeated within a relatively short time, and the left and right solenoids are turned on and off. The state in which the stopped rotating body intermittently pays out game balls has been described. However, the game ball payout device of the present invention provides a game ball payout device that is above the left and right flowing down blocking members when the power to each solenoid is turned on. By using a mechanism for preventing payout, a predetermined number (for example, 10) of game balls can be continuously paid out by turning on power to each solenoid for a relatively long time. It is. When used as such, there is an advantage that the total payout time is reduced.

Furthermore, in the above-described embodiment, the description has been given of the game ball dispensing device in which the driving device is a solenoid and the stop rotating body is intermittently stopped with the vertical movement of the plunger. The driving device of the device is not limited to the solenoid, but may be a motor or the like. When a motor is used as the driving device, for example, a cam is attached to the shaft of the motor, and the engaging member is arranged so as to always contact the peripheral edge of the cam by a coil spring or the like. It is also possible to configure so as to reciprocate up and down. In addition,
In the case where the driving device is a solenoid and an engagement member and a downstream blocking member are attached to both ends of the plunger, the engagement member and the downstream blocking member are turned on / off by turning on / off the power to the solenoid. Since the stop and the blocking of the game balls in the taxiway are quickly switched and executed, the functions of the above-described game ball payout device, namely, "quick and accurate payout of game balls" and " This prevents the situation where a large amount of game balls are paid out by mistake. "

In addition, the game ball dispensing device is not limited to a structure in which the stop rotating body and the ball cutting portion rotate as the game ball falls, but a stepping motor is attached to the ball cutting portion, and the ball cutting portion is mounted. It is also possible to provide a structure in which a predetermined number of game balls are paid out by rotating the stepping motor by an appropriate angle at a time.

[0039]

According to the pachinko machine of the present invention, when the power supply to the driving device of the game ball dispensing device is turned on for the first time, the plunger rises for the first time, and the downflow blocking member causes the plunger to rise. The game balls are closed and stopped in the game ball passage, the engagement between the engaging member and the stop claw of the stop disk is released, and the stop rotator rotates, thereby dispensing a predetermined number of game balls and driving. When the device is powered on for a second time longer than the first time, the plunger rises for the second time and the downflow blocking member blocks the game ball in the game ball passage. At the same time, the engagement between the engaging member and the stop claw of the stop disk is released, and the predetermined number of game balls positioned below the game ball blocked by the downflow blocking member by the rotation of the stop rotating body. Pay out more game balls Even if the power supply to the driving device is kept ON due to the failure of the control device or the like installed in the pachinko machine, the game ball located downstream of the game ball blocked by the downflow blocking member Only paying out a large number of game balls. Also,
The pachinko machine of the present invention can be used to pay out a large number of game balls continuously by turning on the power supply to each driving device for a relatively long time. Time can be reduced.

[Brief description of the drawings]

FIG. 1 is an explanatory diagram showing a right side surface of a game ball payout device.

FIG. 2 is an explanatory diagram showing a left side surface of the game ball payout apparatus.

FIG. 3 is an explanatory view showing a cross section taken along line AA in FIG. 2;

FIG. 4 is an explanatory diagram partially exploded showing a cross section taken along line AA in FIG. 2;

FIG. 5 is an explanatory diagram showing a stopped rotating body.

FIG. 6 is an explanatory view showing a shaft support portion of the stop rotating body.

FIG. 7 is an explanatory view showing a state in which first and second prize ball flow-down cases are attached to a game ball payout device.

FIG. 8 is an explanatory view showing a state in which a game ball payout device is installed on a mechanism plate together with first and second prize ball flow-down cases.

FIG. 9 is an explanatory view showing a state in which the game ball payout device is installed on a mechanism plate together with first and second prize ball flow-down cases.

FIG. 10 is an explanatory diagram showing an operation state of the game ball payout device.

FIG. 11 is an explanatory diagram showing an operation state of the game ball payout device.

FIG. 12 is an explanatory diagram showing an operation state of the game ball payout device.

FIG. 13 is an explanatory diagram illustrating an example of a signal transmitted from a control device.

FIG. 14 is an explanatory view showing a conventional game ball payout apparatus.

[Explanation of symbols]

1. Game ball dispensing device, 2. Case, 2a .. Body member, 2b .. Cover member dispensing section, 3a, 3b .. Stop rotating body, 4a, 4b .. Solenoid (drive device), 5 ...
Partition plate, 6a, 6b .... drive device storage room, 7a, 7b ...
・ Rotating body storage chamber, 8 ・ Rotating shaft gripper, 9 ・ ・ Rotating shaft insertion hole, 10 ・ ・ Rotating shaft, 11 ・ ・ Gaming ball insertion port, 12 ・
・ Gaming ball payout port, 13 ・ ・ Rotating shaft gripper, 14 ・ ・ Rotating shaft insertion hole, 15 ・ ・ Screw, 16a, 16b ・ ・ Ball cutting portion,
17a, 17b: Stop disk, 18: Shaft insertion hole, 19
a, 19b ··· Ball cutting nail, 20a, 20b ··· Stopping nail, 2
1 ··· Locking protruding piece, 22 ··· Sliding protrusion, 23 ·· Ball bearing, 24 ··· Pressing part, 25 ··· Inner race, 26 ·
・ Outer race, 27 ・ ・ Plate member, 28 ・ ・ Plunger,
29 engagement protrusion, 30 engagement member, 31 coil spring, 32 downflow blocking member, 33 plate portion, 34
..Non-slip protruding pieces, 35.
36 · · · downflow path, 37 · · · prize ball tank, 38 · · · mechanism plate, 39 · · · opening, 40 · · · 2nd prize ball down case,
41: ball passage, 42: ball receiving area, 51: game ball dispensing device, 52: taxiway, 53: ball cutting section, 54:
・ Ball cutting nail, 55 ・ ・ Stop disk, 56 ・ ・ Solenoid, 5
7. Stop pawl, 58 Plunger, 59 Engagement member, 60 Case, 61 Stop rotating body, 62 Rotation shaft.

Claims (1)

[Claims] A stop rotating body having a stop disk provided on a side edge of a ball cutting portion on which a plurality of ball cutting claws protrude, and a stop claw provided at an appropriate angle on an outer peripheral edge of the stop disk; A drive device in which a downflow blocking member is attached to the upper side of the plunger and an engaging member is attached to the lower side of the plunger, and a case in which a game ball passage and a stop rotating body storage portion communicating with the game ball passage are provided. When the power supply to the driving device of the game ball dispensing device is turned on for a first time, the plunger rises for the first time and the downflow is stopped. The member blocks the game ball in the game ball passage, disengages the engaging member from the stop claw of the stop disk, and rotates the stop rotating body to pay out a predetermined number of game balls. A second time longer than the first time to the drive Power is O
When N is reached, the plunger rises for the second time, the flow-down blocking member blocks the game ball in the game ball passage, and the engagement between the engaging member and the stop claw of the stop disk. The pachinko machine dispenses the game balls in a number greater than the predetermined number positioned downstream of the game balls blocked by the downflow blocking member by canceling the combination and rotating the stop rotating body. .