JP3292297B2 - Pachinko machine - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

The present invention relates to the pachinko machine so as to game by circulating the pachinko balls in pachinko machine
Concerning.

[0002]

2. Description of the Related Art A certain number of pachinko balls are enclosed in a pachinko machine, and the enclosed pachinko balls are circulated to play a game. Pachinko machines for writing are being actively researched and developed.

[0003]

SUMMARY OF THE INVENTION The above-mentioned circulation type
Pachinko machine, when disconnecting the shot ball supply pipe from the ball striking automatic feeder in such a case to remove the Yu skill plate, shot ball within shot ball supply cylinder resulting in spilled from the sphere outlet of the shot ball supply cylinder not
There was a condition .

[0004]

SUMMARY OF THE INVENTION In order to solve the above-mentioned problems, the present invention aims to prevent a player from releasing a pachinko ball.
The pachinko ball is circulated in the machine to play games.
To automatically supply the launching sphere to the launching unit in a dick machine
Automatic ball feeder and the back of the automatic ball feeder
On the back of the pachinko machine
A mechanism plate that can be opened and closed freely, and a ball inlet of the automatic ball feeder
Launched on the mechanism plate so that the ball exit part matches the
A ball supply cylinder and the firing sphere for opening and closing the flow path of the firing sphere
Having a stopper member provided at the ball outlet portion of the supply cylinder,
The pachinko ball is circulated through the mechanism plate.
Provide a dick machine.

[0005] Since the flow path of the launch sphere supply tube can be closed by the stopper member, the mechanism plate can be opened and closed without causing the launch sphere to fall from the launch sphere supply tube .

[0006]

Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is a perspective view and FIG.
2 is a perspective view of the pachinko machine, and FIG. 3 is a rear view of the pachinko machine.
is there.

The pachinko machine 1 is a so-called card type pachinko machine that records the number of balls held by a player on a magnetic card instead of releasing pachinko balls to the player. The pachinko machine 1
As shown in FIG. 2, a front frame 1b provided in the outer frame 1a so as to be openable and closable, a glass door frame 1d provided in a window hole 1c formed in the front frame 1b so as to be openable and closable, and a glass door frame 1d. And a front plate 1e that can be opened and closed freely below.

A game section 7a of the game board 7 faces behind the glass door frame 1d. A large number of winning ball receptacles 7b, 7b,... For receiving pachinko balls, windmills 7c, 7c for changing the path of falling of the pachinko balls, and the like are attached to the game section 7a. An out ball opening 7d is provided.

The front frame 1b has a card processing device 2 provided with a magnetic card insertion port 2a and a discharge port 2b, a ball number display section 3 for displaying the number of balls held by the player, Amount select buttons 4, 4, 4 for selecting the amount to be used from the magnetic card, a clearing button 5 for inputting the end of the game,
An operation handle 6 and the like for adjusting the firing force of the hit ball are provided.

As shown in FIG. 3, on the back side of the pachinko machine 1, the pachinko machine 1 is installed so as to overlap with the back side of the game board 7 and can be opened and closed like a door with respect to the game board 7. Collect the hinged 8,8 mechanical plate 9, winning balls and out balls
Gutter 9a provided on the mechanism plate 9 for the
There is provided a rectangular cylindrical launching ball supply tube 24B communicating with 9a, a control device 10 installed above the ball collecting gutter 9a, and a hitting ball launching device S for launching a launching ball to the game section 7a.

As shown in FIG. 1, the hitting ball launching device S includes an automatic hitting ball supply device 12 for supplying launching balls one by one to a launching portion 11a of a launching rail 11;
A pulley 6b fixed to the tip of a rotating shaft 6a of the above, a hitting hammer 13 pivotably supported on a shaft, and a cam 14
a, a launching motor 14 that repeatedly swings through the spring a, a spring 15 that pulls the hitting hammer 13 in the hitting direction,
The spring force adjusting member 16 for locking one end of the pulley 5, a string 17 connecting the spring force adjusting member 16 and the pulley 6b, and the like are collectively installed on a single mounting base 18.

The automatic hitting ball supply device 12 includes a mounting base 1.
Upper plate portion 18 formed by bending 8 into a crank shape
a, which is disposed on the game board 7 side with the firing rail 11 interposed therebetween. The automatic ball feeder 12 includes a box-shaped cover 12a, a ball inlet 12b for pachinko balls, and an outlet 1
2c is formed. The internal structure of the automatic hitting ball supply device 12 is arbitrarily selected from those currently in use. In this embodiment, a ball feeding solenoid (which operates in synchronization with the swinging motion of the hitting ball hammer 13) is used. (Not shown). In order to synchronize the solenoid with the swinging motion of the hitting hammer 13, the optical sensor 20 which is turned on immediately after the cam 14a is separated from the hitting hammer 13 is turned on by the cam 14a.
May be installed on the mounting base 18 so as to face the solenoid, and the solenoid may be operated by the ON signal of the sensor 20. In addition to the above-described ball-feeding solenoid, a ball-feeding member, which is the most commonly used hitherto, is provided in a ball-hitting automatic supply device 12 so as to be operable in a seesaw operation. Mechanically linked with the mallet 13,
Activate the ball feed member with the swing of the ball hammer 13,
One that sends out pachinko balls in advance, or one that uses an electric motor is conceivable.

The launching ball supply cylinder 24B of the mechanism plate 9 is
With the construction plate 9 closed, the ball exit portion is
Position is set to match the ball entrance 12b of the device 12.
Swinging, which is a stopper member 29C at the ball outlet
A plate 40 is provided. The swinging plate 40 has one end pivotally connected to the mechanism plate 9 and the other end formed with a valve plate 41 for closing the ball outlet of the launching ball supply cylinder 24B. And the mechanism plate 9
1 restricts the rotation of the valve plate 41 clockwise in FIG. 1 , and urges the valve plate 41 clockwise in FIG.

On the other hand, the automatic hitting ball supply device 12 is provided with a cam projection 44 for moving the rocking plate 40 upward. The cam projection 44 slides on the lower surface of the swing plate 40 through the through hole 45 of the mechanism plate 9 when the mechanism plate 9 is brought into contact with the game plate 7. The inclined surface 44a of the cam projection 44 is set so that the valve plate 41 rises to the maximum in a state of being completely contacted, and opens the ball outlet of the shooting ball supply cylinder 24B.

Next, the operation will be described. When a player inserts a magnetic card into the card processing device 2, ball holding data recorded on the magnetic card is read into the control device 10. Then, when the player selects the amount select button 4, the held ball corresponding to the amount is withdrawn from the magnetic card, and the number of balls that can be fired is displayed on the ball number display section 3.

Next , when the player touches the operation handle 6, the firing motor 14 is operated, and the hitting hammer 13 swings repeatedly. In synchronization with the swing of the hitting hammer 13, the automatic hitting ball supply device 12 operates to send out pachinko balls one by one to the firing unit 11a. The ball feeding solenoid of the automatic hit ball supply device 12 is controlled by the control device 10 and stops when the ball holding data of the player becomes “0”.

The shooting ball sent out from the automatic hitting ball supply device 12 is hit by a hitting hammer 13 and sent to a game section 7a of a game board 7 along a guide rail. At this time, the launching sphere is detected by the optical sensor 32 provided in the launching unit 11a, and “1” is obtained from the held ball data of the control device 10.
Has been subtracted. Then, when the pachinko ball wins one of the winning ball receivers 7b, the value of the number of the prize balls is converted into the ball holding data of the control device 10 by the signal from the detector 33 provided in each of the winning ball receivers 7b. Is added to.

The winning ball thus won and the out ball that has not won flow into the ball collecting gutter 9a and join together .
Returning to hitting automatic feeder 12 through the outgoing Idama supply cylinder 24 B, it is to circulate sent again to the firing portion 11a. In addition, as apparent from the above explanation,
The launching ball storage section P is configured by a ball collecting gutter 9a and a launching ball supply cylinder.
24B.

When the mechanism plate 9 is opened , for example, when the front frame 1b is removed from the outer frame 1a of the pachinko machine 1, the swing plate 4
0 is disengaged from the cam projection 44, and
As in 1 , the valve plate 41 moves downward to close the ball outlet of the launch ball supply cylinder 24B, so that the launch ball does not fall down. Also,
When the mechanism plate 9 is closed, the swinging plate 40 engages with the cam projection 44, the valve plate 41 moves upward, the ball outlet of the shooting ball supply cylinder 24B opens, and the shooting ball is supplied to the automatic ball hitting supply device 12. You.

[0020]

As described above, according to the present invention, since the flow path of the shooting ball supply cylinder can be closed by the stopper member, the mechanism plate can be prevented from spilling the shooting ball from the shooting ball supply cylinder.
Can be opened and closed.

[Brief description of the drawings]

FIG. 1 is a perspective view of a main part.

FIG. 2 is a perspective view of a pachinko machine.

FIG. 3 is a rear view of the pachinko machine.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 ... Pachinko machine 12 ... Automatic ball hitting supply device 12b ... Ball entrance 24B ... Launching ball supply cylinder 29C ... Stopper member

Claims (1)

(57) [Claims] 1. A game system in which a pachinko ball is circulated in an airplane without releasing a pachinko ball.
Automatic hit ball supply device for automatically supplying a launch ball to a launch unit in a dick machine
And a ball entrance for the launch ball provided on the back side of the automatic hit ball supply device
And a mechanism plate on the back side of the pachinko machine, which can be freely opened and closed, and a ball exit portion matches the ball entrance of the automatic ball hitting supply device.
The launch ball supply cylinder provided on the mechanism plate in this manner, and the ball projection of the launch ball supply cylinder for opening and closing the flow path of the launch ball.
A stopper member provided in the mouth portion, so that the pachinko ball is circulated through the mechanism plate.
A pachinko machine characterized by the following .