JPH0425169Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a ball winning device for a pachinko machine.

[Prior Art] Conventionally, a ball winning device for a pachinko machine has a movable piece that can stand up and tilt freely, and tilts the movable piece to make it easier to receive balls.
Alternatively, various types of opening/closing plates are known, such as opening the opening/closing plate to the front side to allow balls to be received and closing the opening/closing plate to make it impossible to accept balls. Until now, there has been no such structure.

[Purpose of the invention] Therefore, the purpose of the invention is to combine the movable piece and the opening/closing plate into one unit, and to make the movable piece individually tiltable or to simultaneously move the movable piece and the opening/closing plate when a ball enters. To provide a ball winning device for a Pachinko machine which attracts players' interest by changing the state to an easy state and enhances the interest of a Pachinko game.

[Means for achieving the object] The present invention forms a ball passage area in the center of the front surface of the mounting board, and provides a center prize opening and a side prize opening in the center and left and right sides of the passage area. In addition, a movable piece that can stand up and tilt freely is provided inside the side winning opening, and an opening/closing plate that opens toward the front side and closes to accept balls, making it impossible to accept balls, is provided below the passage area. A ball that enters the side winning hole rotates the operating body to tilt the left and right movable pieces individually, and a ball that enters the center winning hole and flows down the winning ball path on the back side of the mounting board causes two The first rotating member and the second rotating member are rotated to simultaneously tilt the left and right movable pieces and open the opening/closing plate.

[Embodiment] An embodiment of the present invention will be described below with reference to the drawings. In the figure, reference numeral 1 denotes a mounting board elongated in the horizontal direction, and a cover member 2 attached to the front surface of the mounting board forms a ball passage area 1' in the center thereof. The cover member 2 has a central prize opening 3 and a side prize opening 4 at the upper central position and left and right side positions of the passage area 1'.
4' is formed. In addition, the left and right side prize openings 4,
A through hole 5 made in the mounting board 1 for the ball that entered 4',
Vertical ball passages 6, 6' leading from 5' to the back surface and ball passages 7, 7' extending along the inside of these ball passages 6, 6' are formed. The ball passages 7, 7' have ball inlets 8, 8' in communication with the passage area 1' at the upper side thereof, and movable pieces 9, 9' are provided in the ball inlets 8, 8'.

Each of the movable pieces 9, 9' is pivotally mounted by support shafts 10, 10 protruding from the inner surface of the cover member 2 so as to be able to stand up and tilt freely.
8' is opened and the balls received on the upper surface are transferred to the ball passage 7,
7', and due to the weight of the ball, it stands up as shown by the solid line in the figure, closing the ball inlets 8, 8'. The balls guided to the ball passages 8, 8' are guided to flow out from the through holes 11, 11' formed in the mounting board 1 to the back side and become winning balls.

An actuating body 12 is provided near the inside of each movable piece 9, 9'.
12' is provided. Each of the actuating bodies 12, 12' is rotatably supported by support shafts 13, 13 protruding from the inner surface of the cover member 2, and the engaging bodies 12, 12' extend into the ball passages 7, 7' along the mounting board 1. The pieces 12a, 12a' are provided, and the first ball receiving pieces 12b, 12b' facing the ball passages 6, 6' and the second ball receiving pieces 12c, 12c' facing the ball passages 7, 7' are at an acute angle. It is formed integrally to maintain the Further, each actuating body 12, 12' is provided with a protruding engaging pin 12d, 12d' which is inserted into a through groove 14, 14 formed in the mounting board 1 and projects to the back surface. When the movable pieces 9, 9' are in the upright state, the respective actuating bodies 12, 12' are connected to the engaging pieces 12a, 12a and 12', respectively, as shown by solid lines in FIG.
12a' is brought into contact with the inner surface of the movable pieces 9, 9' below the shafts 10, 10 to maintain its upright position, and at this time, the first ball receiving pieces 12b, 12b' face the ball passages 6, 6'. It is designed to catch falling winning balls on its top surface.

A laterally enlarged opening 15 is formed in the mounting board 1 located below the passage area, and an opening/closing plate 16 is attached to the opening 15 so as to be rotatable in the front and back direction. Triangular side walls 17, 17 are formed on both front sides of the opening/closing plate 16, and shafts 18, 18 are formed on these side walls 17, 17. And this axis 18,
18 is rotatably supported in grooves 19, 19 of the opening 15. The opening/closing plate 16 is made heavier at the lower part so as to always open toward the front side, and its opening position is regulated by the side walls 17, 17.

On the back surface of the mounting board 1, there are formed guide tubes 20 that align with the through holes 5, 5' and 11, 11' and guide winning balls backward, and a frame member 21 is formed, and these guide tubes 20 A back plate 22 is attached to the rear end of the frame member 21. The opening 15 is divided by a frame member 21 into winning areas 23 and 24 at the center and on both sides.
Projecting pieces 16a protruding from both sides of the lower end of the opening/closing plate 16,
16a facing the winning areas 24, 24. Furthermore, a winning ball passage 26 is formed by the frame member 21 that guides the balls that have entered the central winning opening 3 in a vertical direction through a through hole 25 formed in the mounting board 1. The balls flowing down this winning ball passage 26 are guided to a passage gutter 27 formed on the back plate 22 and discharged downward. Furthermore, first rotating members 28, 28' are provided at the upper position of the frame member 21.
are provided on the left and right. Each first rotating member 28, 2
8' is a shaft 29 whose approximately central portion protrudes from the mounting board 1.
It is rotatably supported. Then, the weighted push-up parts 28a, 28a' at one end are moved to the respective operating bodies 12, 1.
2' are brought into contact with the engaging pins 12d, 12d' from below, and the receiving parts 28b, 28' at the other end are made to face the winning ball passage 26, respectively.

A second rotating member 3 is located at the rear of the opening 15.
0 is set. The second rotating member 30 has a shaft 31a that is fitted into a groove 31 formed on the inner surface of the back plate 22 and is supported rotatably in the front and rear direction.
1a, engaging pieces 31b, 31b correspondingly located on both inner surfaces of the opening/closing plate 16, and winning areas 24, 2.
The ball contact pieces 31c, 31c facing the passage gutter 27 are formed, and the receiving piece 31d facing the passage gutter 27 is formed in one piece. The second rotating member 30 constantly rotates downward due to its own weight, and the engaging piece 30 rotates downward as shown by the solid line in FIG.
1b, 31b' contact and engage with the inner surface of the opening/closing plate 16,
Keep it closed. In the figure, reference numeral 32 denotes a magnet that attracts the engagement pins 12d and 12d'.

Next, the operation of this embodiment will be explained. When each movable piece 9, 9' stands up as shown by the solid line in FIG.
enters, this flows down the ball passage 6 and reaches the actuating body 12.
The ball rides on the first ball receiving piece 12b and is ejected rearward from the through hole 5 while rotating the operating body 12 to the position shown by the chain line in the figure, becoming a winning ball. Then, due to the rotation of the operating body 12, the engagement of the movable piece 9 by the engagement piece 12a is released, and the movable piece 9 is thereby tilted by its own weight as shown by the chain line in FIG. ′ can be accepted. Incidentally, when a ball enters the other side prize opening 4', the movable piece 9' is tilted by the same action to open the ball entrance 8'.

When the ball _B1 enters onto the tilted movable piece 9, the ball's weight causes the movable piece 9 to stand up while closing the ball entrance 8. At the same time, the hit ball B ₁ rides on the second ball receiving piece 12c of the operating body 12 facing the ball passage 7 and rotates it to the solid line position in FIG.
a is brought into contact with the lower inner surface of the movable piece 9 to maintain its upright position. Then, the hit ball _B1 is ejected backward from the through hole 11 and becomes a winning ball. Incidentally, when a ball is hit, the other movable piece 9' also rises due to the same action and closes the ball entrance 8'.

In this way, when a hit ball enters the side prize openings 4, 4', the ball rotates each actuating body 12, 12' to individually tilt the movable pieces 9, 9', and the ball enters the ball entrances 8, 8'. is opened to allow the reception of balls. Then, each movable piece 9, 9' is received by each movable piece 9, 9' and the ball that enters the ball entrance 8, 8' rotates each operating body 12, 12' to raise each movable piece 9, 9' individually. Close 8 and 8'.

In addition, when a hit ball B ₂ enters the central winning hole 3 in a state where each movable piece 9, 9' is upright, it flows down through the through hole 25 through the winning ball passage 26 on the back surface of the mounting board 1 and passes through the first rotating member. 28, 28' receiving parts 28b, 2
8b', and move the first rotating members 28, 28' to the fourth
Rotate it as shown by the chain line in the figure, and press the other end of the part 28.
a, 28a' are the engagement pins 1 of each actuating body 12, 12'.
2d and 12d' are guided upward to the passage gutter 26. By pushing up the engagement pins 12d, 12d', the operating bodies 12, 12' are rotated as shown by chain lines in FIG. 3, whereby the movable pieces 9, 9' are simultaneously tilted.

On the other hand, the ball B ₂ flowing down the passage gutter 26 rides on the receiving piece 31d of the second rotating member 30, and is discharged downward while rotating the second rotating member 30 upward as shown by the chain line in FIG. be done. Due to the rotation of the second rotating member 30, the engagement of the opening/closing plate 16 by the engaging pieces 31b, 31b is released, and the opening/closing plate 16 is opened forward by its own weight as shown by the chain line in the same figure, and is opened to the opening 15. It is possible to accept a hit ball. When the hit ball _B3 enters the winning area 23 in the center with the opening/closing plate 16 in the open state, the ball is guided backwards without closing the opening/closing plate 16 and becomes a winning ball. ball
When B ₄ enters either of the winning areas 24, 24 on both sides, the ball B ₄ rides on the protruding piece 16a of the opening/closing plate 16,
The ball weight closes the opening/closing plate 16 as shown by the solid line in FIG. At the same time, the ball contact piece 3 of the second rotating member 30
1c, 31c and rotates the second rotating member 30 downward as shown by the solid line in FIG. 16 in the closed state.

The first rotating members 28, 28' return to the solid line position in FIG. ₄ due to their own weight when the ball B2 passes, and do not interfere with the subsequent upright movement of the movable pieces 9, 9'.

[Effects of the invention] As explained above, the ball winning device of the present invention has the following effects:
Each movable piece 9, 9' is individually tilted by the ball entering the side winning openings 4, 4', and each movable piece 9, 9 and the opening/closing plate 16 are tilted by the hitting ball entering the central winning opening 3. At the same time, the ball is changed into a state where it is easy to hit the ball, and it is extremely varied and can significantly increase the interest of the game.

[Brief explanation of the drawing]

The drawings show one embodiment of the present invention, in which Fig. 1 is a perspective view, Fig. 2 is an exploded perspective view, Fig. 3 is a partially sectional front view, and Fig. 4 is also partially sectional. Back view, Figure 5 is a sectional view taken along the line X-X in Figure 4, Figure 6
The figure is a sectional view taken along the line Y--Y in FIG. 1... Mounting board, 1'... Passing area, 3... Center prize opening, 4, 4'... Side prize opening, 9, 9'...
Movable piece, 12, 12'... Operating body, 16... Opening/closing plate, 26... Winning ball passage, 28, 28'... First
Rotating member, 30... second rotating member.

Claims (1)

[Scope of utility model registration request] A mounting board that forms a ball passage area in the center and has a central prize opening and side prize openings in the center and left and right sides of the passage area, and a mounting board that can stand up and tilt at the inner position of each side prize opening. Left and right movable pieces freely provided, left and right actuation bodies that engage with each movable piece to maintain its upright position and tilt each movable piece when rotated by a ball won into a side prize opening; An opening/closing plate provided below the passage area and making it impossible to accept balls by opening toward the front side to accept balls and closing, and winning balls provided on the back side of the mounting board in communication with the central winning opening. A passageway, a right and left first rotational member that is rotated by balls flowing down the winning ball passageway to cause the action of releasing the engagement of each operating body, and a second rotational member that opens the opening/closing plate. A pachinko machine's ball winning device.