JP3129522B2 - Pachinko machine winning equipment - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

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

[0002]

2. Description of the Related Art Conventionally, as shown in FIG. 9, for example, a pachinko machine in which a horizontally long opening 101 is opened in a mounting board 100 and an opening / closing door 103 which opens and closes in the front-rear direction by driving a solenoid 102 is provided in the opening 101. Winning devices are known.

[0003]

However, in the above-mentioned conventional winning device, the opening and closing door merely opens and closes back and forth, and has little dynamic change and lacks interest. At present, it has been used for a long time and is getting tired by players. The present invention has been made in view of the above-mentioned problems of the prior art, and the object thereof is to provide a novel design in addition to dynamic fun, and that the receiving state of a hit ball is improved. The aim is to provide a new pachinko machine winning device.

[0004]

To achieve the above object, according to the solution to ## in the winning device pachinko machine of the present invention, the attachment group
A concave chamber with a front opening provided on the back side of the plate;
A winning opening provided below, and a swing supported by the upper part of the concave chamber.
A ball holder that pivots in a child shape to close or open the winning opening
A plate, and an electric drive source for driving the ball receiving plate,
Serial ball receiving plate is always be within the recessed chamber, said opening lower with edges
And so as to convert a first position for closing the winning openings located on a horizontal surface that may be virtual in the near, and a second position for guiding the hitting protruding to the front of the mounting substrate by rotating the winning openings It is characterized by the following.

[0005]

In the normal operation, the winning opening provided in the recessed room is closed by the ball receiving plate, so that even if the hit ball jumps into the recessed room, it cannot be won.

On the other hand, when the electric drive source is driven in this state, the ball receiving plate rotates to open the winning opening, and at the same time, projects from the recessed room to the front surface of the mounting substrate. Then, all the hit balls that fall from above and are received by the ball receiving plate are guided into the recessed room to win a prize.

[0007]

An embodiment of the present invention will be described below with reference to the drawings. FIG. 1 is a perspective view of a winning device according to the present invention,
2 is a front view, and FIG. 3 is an exploded perspective view. Winning device 1
Has a mounting board 10 mounted on the surface of a game board. A horizontally long opening 11 is opened in the upper part of the mounting substrate 10, and an arch-shaped guide member 12 is arranged in the center of the lower front surface.

On the other hand, an opening 1
A box frame 34 is fixed so as to surround the upper part 1 and both left and right sides of the box 1, and the box frame 34 forms a concave chamber 13 into which a hit ball can jump from the opening 11. At the lower part of the rear surface of the mounting substrate 10, a passage frame 16 is formed in which prize holes 14, 15, 15 are juxtaposed at the center and left and right. The sphere detector 17 faces. Also, at the rear of the aisle frame 16, there is a winning opening 14,1.
A collective passage frame 18 for guiding the hit balls winning 5 and 15 to a predetermined winning path is attached, and a winning number detector 19 is provided at an exit portion thereof.

The guide member 12 is formed to be hollow inside with a translucent synthetic resin colored in an appropriate color, and houses a lamp substrate 21 on which a lamp 20 is mounted. A cycle indicator 22 is provided on the rear wall of the box frame 34 located substantially at the center of the concave chamber 13.

A flat ball receiving plate 23 is provided inside the concave chamber 13. The ball receiving plate 23 is formed in an elongated shape substantially equal to the length of the opening 11 in the horizontal direction, and integrally has arm pieces 24a and 24b protruding upward on both sides thereof. Then, the shaft pins 26, 26 are fitted to the cylindrical portions 25, 25 provided at the upper ends of the arm pieces 24a, 24b, and the shaft pins 2
Bearing recesses 2, 6 and 26 formed on both side edges of rear surface of opening 11
It is attached to be rotatable in the front-rear direction by being fitted to 7, 27. A stopper 29 is provided on the upper end of the one arm piece 24a to restrict the rotation range of the ball receiving plate 23 by contacting the projection 28 projecting from the rear wall of the box frame 34 from above.
Is provided, and an engagement protrusion 30 is provided at the upper end of the other arm piece 24b.

A solenoid 31 as an electric drive source and a wiring board 32 are mounted on the back surface of the box frame 34. At the upper end of the plunger 33 of the solenoid 31, a connecting member 36 is fixedly inserted into the interior of the concave chamber 13 from a vertically long hole 35 formed in the rear wall of the box frame 34. The engaging projection 30 of the ball receiving plate 23 is loosely fitted. The plunger 33 of the solenoid 31 is urged upward by a coil spring 38 wound around the plunger 33.

Next, the operation of the winning device of this embodiment having the above configuration will be described. In the state where the solenoid 31 is demagnetized, the coil spring 38
As a result, the plunger 33 is urged upward, and the ball receiving plate 23 maintains the first position in which the ball receiving plate 23 is rotated rearward about the shaft pins 26, 26 as a fulcrum. In the first position, the ball receiving plate 23 is retracted into the concave chamber 13 and the winning opening 14,
Since the balls 15 and 15 are closed, even if the hit ball flowing down from above jumps into the interior of the recessed chamber 13 from the opening 11, the winning opening 1 is formed.
4, 15 and 15 cannot be won, and rolls on the inclined upper surface of the ball receiving plate 23, falls again from the opening 11 onto the guide member 12, and stops flowing downward while being distributed right and left.

On the other hand, when the solenoid 31 is excited in this state, the plunger 33 is lowered against the bias of the coil spring 38 as shown by a chain line in FIG. Is pushed down. When the engaging projection 30 is pushed down, the ball receiving plate 23 rotates forward with the shaft pins 26 and 26 as fulcrums as shown by a chain line in FIG. , 15, 15 to a second position to open.

Therefore, the hit ball that has flowed down from above is received by the ball receiving plate 23 and guided from the opening 11 into the interior of the recessed chamber 13 to win a special winning opening 14 or a general winning opening 15. When the ball receiving plate 23 at the second position reaches a certain time or when a predetermined number of winning balls are counted by the winning number detector 19, the solenoid 31 is demagnetized and returns to the first position. When the hit ball hits the special winning opening 14 when the ball receiving plate 23 is at the second position and is detected by the special winning ball detector 17, the operation of converting the ball receiving plate 23 to the second position until a predetermined cycle is updated. I do. And this cycle number is the box frame 34
Is visually displayed on a cycle indicator 22 provided on the rear wall.

Although the ball receiving plate 23 has been described as a flat plate in the above embodiment, an impeller 39 may be rotatably provided on the upper surface of the ball receiving plate 23 as shown in FIGS. . In the case of this embodiment, the hit ball falling on the ball receiving plate 23 can be distributed in various states by the rotation of the impeller 39, so that a dynamic change can be given to increase the fun of the game.

[0016]

As described above, according to the present invention, the winning opening and the ball receiving plate are provided in the concave chamber of the front opening formed in the mounting substrate, and the ball receiving plate projects from the concave chamber to the front surface of the mounting substrate. The winning prize opening is closed or opened by letting the player enter or into the concave room. It is possible to provide a winning device of a pachinko machine that draws.

[Brief description of the drawings]

FIG. 1 is a perspective view of a winning device of the present embodiment.

FIG. 2 is a front view of the same.

FIG. 3 is an exploded perspective view.

FIG. 4 is a plan view showing a partial cross section.

FIG. 5 is a sectional view taken along line AA of FIG. 2;

FIG. 6 is a sectional view taken along the line BB in FIG. 2;

FIG. 7 is a perspective view of a winning device of another embodiment.

FIG. 8 is an exploded perspective view of the same.

FIG. 9 is an explanatory diagram of a conventional technique.

[Explanation of symbols]

 DESCRIPTION OF REFERENCE NUMERALS 1 Winning device 10 Mounting board 11 Opening 13 Concave chamber 14, 15, 15 Winning opening 23 Ball receiving plate 31 Solenoid (electric drive source)

Claims (1)

(57) [Claims] (1)Front opening provided on the back side of the mounting board
With a concave chamber A winning opening provided below the concave chamber; The winning opening is pivotally supported above the recessed chamber and pivoted in a pendulum shape.
A ball receiving plate for closing or opening the An electric drive source for driving the ball receiving plate, Said Ball padIsAlways in the concave roomWherein the lower edge of the opening
Located on a horizontal plane that can be imagined nearbyClosing the winning opening
And the first positionSaidProtrude to the front of the mounting board and hit the ballSaidEntering
A special feature is that it is converted to the second position leading to the prize mouth.
Pachinko machine prize winning device