JPH0226531Y2 - - Google Patents

Description

[Detailed description of the invention] This invention consists of a first rotating body and a second rotating body being pivotally attached to the surface of a board attached to the surface of a game board, and a ball being hit into a narrow first ball receiving part of the first rotating body. When the first
The rotary body and the second rotary body are rotated to convert the state into a state where it is easy to receive a batted ball, and when the batted ball enters the wide second ball receiving portion of the first rotary body, the first and second rotary bodies are rotated. This invention relates to a ball winning device for a pachinko machine which is moved to restore an initial state in which it is difficult to accept a ball.

BACKGROUND ART Conventionally, there has been a hit ball winning device for a pachinko machine that converts a first state in which it is difficult to accept a hit ball or does not accept a hit ball into a second state in which it is easy to accept a hit ball. However, conventional batted ball winning devices change the receiving state of batted balls by opening and closing movable blades that are pivoted on left and right sides, or a rotating ball receiving device that has a narrow ball receiving part and a wide ball receiving part. Simply changing the state of reception of the batted ball by rotating the body,
Not only does the profit given to the player tend to remain constant, but there is also little variation in movement, making it impossible to sufficiently increase the interest of the pachinko game.

This proposal was proposed in view of the above, and includes a first rotating body and a second rotating body that are pivotally attached to the surface of the board, and a narrow first ball receiving part that is difficult to receive a batted ball, and a first ball receiving part that is difficult to receive a batted ball. A wide second ball receiving part is formed to easily receive the ball, and on the back side of the base plate, the first rotating body and the second rotating body are rotated by the batted ball that enters the first ball receiving part, and are in a state where it is easy to receive the batted ball. By providing a conversion mechanism that rotates the first and second rotary bodies by the batted ball that enters the second ball receiving part and restores it to an initial state in which it is difficult to accept the batted ball, the benefits given to the player are varied. It is an object of the present invention to provide a ball winning device for a pachinko machine which has a large movement of state change and can make the pachinko game more interesting than before.

The configuration of the present invention will be explained below based on drawings of embodiments.

The ball winning device 1 according to the present invention has a first rotating body 3 and a second rotating body 4 vertically attached to the surface of a substrate 2 attached to the surface of a game board a, and the first rotating body 3 is attached to the substrate 2.
A horizontally elongated first introduction port 5 is located on the upper back side, and a second introduction port 7 having a shelf-shaped receiving frame 6 is provided below the second rotating body 4.

The first rotary body 3 has a substantially cylindrical shape with a shaft 8 installed facing backward at the center of the back surface, and a first ball receiving portion 9 and a second ball receiving portion 3 are arranged on the outer periphery so as to face each other in the radial direction with the shaft 8 as the center. A ball receiving part 10 is provided. The first ball receiving part 9 has a narrow groove shape with a bottom surface slightly inclined downward toward the first inlet 5, and the second ball receiving part 10 is wide and shallowly recessed. Guidance walls 11 are provided on the left and right sides of the substrate 2 on which the first rotating body 3 is pivoted so as to surround the rotating body 3, and a first prize opening 12 is opened above the guiding wall 11. There is a second ball receiving part 10 on the left and right of 12.
A second prize opening 13 having a width almost the same as the width of the opening is opened, and blocking walls 14,
14, and the lower end of the blocking wall 14 faces the second rotating body 4 from above.

Therefore, as shown in FIG. 1, if the first ball receiving part 9 of the first rotating body 3 pivoted to the substrate 2 is facing upward, the left and right parts of the first ball receiving part 9 will be the second prize. Mouth 13
Most of the holes are blocked to prevent winnings from the second winning hole 13, and only the batted balls that have entered the first winning hole 12 are accepted into the first ball receiving part 9 and are allowed to win into the first introduction port 5. Therefore, this state is the first state in which it is difficult to accept a batted ball. Also, as shown in Figure 2,
When the first rotating body 3 is reversed around the axis 8 and the second ball receiving part 10 faces upward, the batted ball that entered the first winning hole 12 and the second winning hole 13 will be placed on the second ball receiving part 10. The prize is placed in the first introduction port 5. Therefore, this state is a second state in which it is easy to receive a batted ball.

On the other hand, the second rotating body 4 is designed to be able to receive a batted ball when it is in a specific stopped state, and according to the illustrated embodiment, two arc-shaped blocking pieces are provided on the left and right sides of the outer edge of the surface of the disc 4'. 15, 15 facing each other to form a wide ball receiving port 16 and a narrow ball flow lower port 17, and is fixed to the surface of the substrate 2 by a shaft 18 planted rearward from the center of the back surface. ing. The width of the lower ball flow opening 17 is approximately equal to the interval between the blocking walls 14, 14. On the surface of the substrate 2 on which the second rotating body 4 is pivoted, there are blocking parts 19, 19 located on the left and right sides of the rotating body 4.
A third winning opening 20, 20 is formed between the upper end of the blocking wall 19 and the lower end of the blocking wall 14, 14, and the blocking part 1
Below the 9, 19 are rocking pieces 21, 21 that can swing freely.
Attach the upper end of the The width of the third prize opening 20 is narrower than the length of the outer surface of the blocking piece 15.

As shown in FIG.
When facing downward, the blocking piece 15 closes the third winning opening 20. Therefore, this state is the first state in which the ball is not accepted.

Moreover, as shown in FIG. 2, the second rotating body 4 is
When the ball is turned 180 degrees and the ball receiving port 16 is directed upward, which is a specific direction, and the ball flow lower port 17 is positioned above the receiving frame 6, the third winning port 20 is opened and the ball enters the winning port 20. The batted ball is received from the ball receiving port 16, and the batted ball is transferred from the ball flow lower port 17 to the receiving frame 6.
The ball flows upward and enters the second introduction port 7, ie, enters a second state in which the ball is easily accepted.

To convert the states of the first rotating body 3 and the second rotating body 4 described above, a conversion mechanism 2 is provided on the back side of the substrate 2.
2, the first and second rotating bodies 3 and 4 are simultaneously rotated and converted.

As shown in FIGS. 3 and 4, the conversion mechanism 22 includes a back plate 23 spaced apart from the back side of the substrate 2.
A wedge-shaped rotating plate 25 is fitted onto the shaft 8 of the first rotating body 3 passing through the space 24 between the back plate 23 and the substrate 2,
The upper gear 26 is fitted onto the shaft end protruding from the back side of the back plate 23 and stopped by a retaining ring 27, and the operating pin 28 protruding from the back side of the first rotating body 3 is inserted from inside the semicircular arc groove 29 of the base plate 2. The pin is passed through the through hole 30 of the rotating plate 25, and the tip of the pin is fitted into the pin hole 31 of the upper gear 26. In addition, a lower gear 32 is fitted onto the shaft end of the second rotating body 4 that protrudes from the back side of the back plate 23 and is stopped by a retaining ring 33. 2 semicircular arc groove 35
and insert the tip of the pin into the pin hole 36 of the lower gear 32.
Fits inside. Then, an intermediate gear 37 is pivotally attached to the back surface of the back plate 23 so that the first rotating body 3 and the second rotating body 4 rotate in the same direction, and the upper gear 26 and the lower gear 32 are attached to the intermediate gear 37. Bite together.

Further, in order to stabilize the states of the first rotating body 3 and the second rotating body 4, hook pieces 38a and 38b whose upper ends are pivoted to the back plate 23 are arranged to face the left and right sides of the rotating plate 25. The hook pieces 38a and 38b are rotated by the rotating plate 25 due to their own weight.
A hook portion 39 formed on the inside of the lower end is biased toward
The rotary plate 25 can be supported by engaging the thin portion 25' of the rotary plate 25 with a and 39b. Therefore, in the first state in which the first ball receiving part 9 of the first rotating body 3 is located above and the blocking piece 15 of the second rotating body 4 blocks the third winning opening 20, as shown in FIG. The hook portion 39a of the left hook piece 38a is connected to the rotating plate 25.
The first and second rotating bodies 3,
4 maintains the first state. In this first state, when a batted ball enters the first ball receiving part 9 from the first winning port 12, the batted ball flows from the first introduction port 5 into the space 24 on the back side of the board 2, and is placed on the rotating plate 25. Published in The batted ball placed on the rotating plate 25 moves toward the thin wall portion 25' due to the downward slope of the upper surface, and moves toward the left hook 3.
8a to the outside to separate the hook portion 39a and the thin wall portion 25'.
disengage. When the engagement is released, the rotary plate 25 becomes rotatable, and the thin wall portion 2 is rotated by the weight of the ball.
5' is rotated in the downward direction. The ball is hit by rotating plate 2
5 rotates, the thin wall portion 25' is guided by the guide frame 40 formed to surround the rotating plate 25.
When the rotary plate 25 rotates approximately 90 degrees, it falls from the thin wall portion 25' into the guideway 41 within the gap 24, and flows out from the outlet 42 opened in the back plate 23. It becomes the winning ball. Even if the ball comes off the rotating plate 25, since the rotating plate 25 has already rotated approximately 90 degrees, it continues to rotate in the same direction due to the bias of the weight 43 attached to the first rotating body 3. Then, it rotates 180 degrees, and the thin part 25' becomes the right hook piece 38b.
When engaged with the hook portion 39b, the operating pin 28 hits the end of the semicircular arc groove 29 and stops the rotating plate 25.
When the rotating plate 25 rotates 180 degrees, the operating pin 28 moves within the semicircular arc groove 29 and rotates the first rotating body 3 by 180 degrees.
Since the first rotary body 3 rotates by a degree, the first rotary body 3 changes to a second state in which it stops with the second ball receiving portion 10 facing upward.

Also, when the rotating plate 25 rotates 180 degrees, the upper gear 26 rotates the lower gear 32 by 180 degrees via the intermediate gear 37.
Rotate degrees. When the lower gear 32 rotates, the operating pin 34 moves within the semicircular arc groove 35 and the second rotating body 4
is rotated 180 degrees in the same direction as the first rotating body 3, and converted to a second state in which the ball receiving port 16 is directed upward and the third winning port 20 is opened.

When a batted ball enters the third prize opening 20 from the lateral direction in the second state, the batted ball passes through the ball receiving opening 16 from the third winning opening 20 and enters the receiving frame 6 from the ball flow lower opening 17.
It rests on the top and enters the second introduction port 7. The batted ball that enters the second introduction port 7 flows out to the back side of the game board through the flow path 44 on the back side of the substrate 2, and becomes a winning ball. Even if the ball enters the second introduction port 7 from the third winning port 20 and becomes a winning ball, the first and second rotary bodies 3 and 4 maintain the second state in which the ball is easily accepted. Therefore, the player performs the firing operation of the batted ball so that the batted ball flows down to the third winning hole 20, and can enjoy the pachinko game in which the batted balls win prizes one after another and the profits given out are expanded.

On the other hand, in the second state, the ball is hit in the first winning hole 12.
Or, when the ball enters the second prize opening 13, it lands on the second ball receiving part 10, passes through the first introduction port 5, and passes through the interval 2.
4 and rests on the rotating plate 25. Rotating plate 25
When the ball hits the top, the right side hook 38b comes off from the thin section 25' as before, so the rotating plate 25
5' is rotated in the downward direction. And rotating plate 2
5 rotates approximately 90 degrees, the batted ball comes off the rotating plate 25, passes through the guideway 41, flows out from the outlet 42,
This will be the winning ball. The rotating plate 25 continues to rotate due to the bias of the weight 43 as described above even if the ball misses, and the thin portion 25' engages with the left hook 38a, restoring the first rotating body 3 to the first state. . When the rotating plate 25 returns and rotates the first rotating body 3, the second rotating body 3 passes through the upper gear 26, intermediate gear 37, lower gear 32, etc.
returns and rotates in the same way. Therefore, the second rotating body 4
is restored to the first state at the same time as the first rotating body 3 is restored to the first state.

In the second state, for example, one or two batted balls are placed on the rotating plate 25, and three or four batted balls enter from the third prize opening 20 and accumulate on the blocking piece 15, and the first rotating body 3 When the couple of the second rotating body 4 is balanced, the swinging piece 21 is pressed by the ball hit on the blocking piece 15 and swings outward, causing the ball hit on the blocking piece 15 to be played in the game. The couple of forces on the second rotary body 4 is reduced. Therefore, the rotating plate 25 can return and rotate the first rotating body 3 and the second rotating body 4 to restore the first state.

Note that the batted ball winning device 1 according to the present invention is not limited to the above embodiment. For example, in another embodiment of the batted ball winning device 1 shown in FIGS. 6 and 7, a semicircular arc-shaped frame 45 is provided at the edge of the disc, and a ball passage opening 46 is opened inside the frame 45. A second rotating body 4 is configured, and rotary solenoids 47 and 47 are connected to the shaft 8 of the first rotating body 3 and the shaft 18 of the second rotating body 4, respectively, and a ball is connected to a guide path 41 communicating with the first inlet 5. The conversion mechanism 22 is configured with the detector 48 facing. In a first state (not shown) in which the first ball receiving portion 9 of the first rotating body 3 faces upward and the opening 45' of the frame 45 of the second rotating body 4 faces downward, the ball is hit by the first ball. Upon entering the receiving section 9, the hit ball passes through the first introduction port 5 and flows down the guiding path 41, and on the way it passes through the ball detector 48.
After acting on the ball, it flows out to the back side of the game board a and becomes a winning ball. When the ball detector 48 detects a hit ball, the electrically connected rotary solenoids 47, 47 are activated to rotate the first rotating body 3 and the second rotating body 4 by 180 degrees. When the first and second rotating bodies 3 and 4 rotate 180 degrees, the second ball receiving part 10 is turned upward and the opening 45' of the frame 45 functioning as a ball receiving opening is opened, as shown in FIG. The ball is turned upward, which is a specific direction, and converted into a second state in which it is easier to receive the ball. In this second state, when a hit ball lands on the frame 45 through the opening 45', the hit ball passes through the ball passage hole 46 and flows out to the back side of the game board a, becoming a winning ball. Note that the ball is hit by the second rotating body 4.
Even if you win from the opening 45', the rotating solenoid 4
7 does not operate, the first and second rotating bodies 3 and 4 maintain the second state.

Then, in the second state, the batted ball enters the first winning hole 12.
Or, when the ball flows down from the second winning opening 13 onto the second ball receiving part 10, the ball acts on the ball detector 48 while flowing down in the guide path 41, and activates the rotary solenoid 47. The rotating solenoid 47 controls the first rotating body 3 and the second rotating body 4 based on the signal from the ball detector 48.
Rotate back 180 degrees to restore the state shown in Figure 1.

By rotating both the rotating bodies 3 and 4 by driving the rotary solenoid 47 in this way, it is possible to change the state instantly, and the rotating bodies 3 and 4 can be rotated regardless of the number of batted balls received by each rotating body. It can be rotated reliably.

As explained above, according to the present invention, the first rotating body and the second rotating body are pivotally attached to the surface of the substrate, and the first rotating body has a narrow first ball receiving part and a wide second ball receiving part. A ball receiving port is formed in the second rotating body to receive the ball when the ball is oriented in a specific direction, and on the back side of the base plate, the first rotating body and the second rotating body are formed by the ball being hit from the first ball receiving part. Since the player is provided with a conversion mechanism that rotates the ball and restores and rotates the first and second rotating bodies when the ball is hit from the second ball receiving part, the player can make a large movement to change the state of acceptance of the ball by the two rotating bodies. It can be enjoyed and the expectations for hitting a winning ball can be heightened. Also,
Even if a batted ball enters the ball receiving port of the second rotating body in the second state, the second state where the ball is easily accepted is maintained, and the first and second rotating bodies are activated only when the ball enters the ball receiving port of the second rotating body. Since the first state is restored, the player must adjust the flight distance so that the ball does not enter the second ball receiving section of the first rotating body, and so that the ball enters the ball receiving hole of the second rotating body. By firing the ball while shooting, it is possible to generate a large number of winning balls in a short time, and it is fun to increase profits. Therefore,
The profits obtained by the player vary based on the player's playing skill, and the interest in the pachinko game can be sufficiently increased.

Note that the present invention is not limited to the case in which the first and second rotating bodies are vertically pivoted, and the first and second rotating bodies may be arranged side by side and pivoted. Further, the second rotating body may have any configuration as long as it is in a state where it can easily receive a batted ball when facing in a specific direction.

[Brief explanation of the drawing]

The drawings show an embodiment of the present invention; FIG. 1 is a front view in a first state, FIG. 2 is a front view in a second state, FIG. 3 is an exploded side view, and FIG. 4 is an exploded front view. Figure 5 is a rear view in the first state,
The figure is a front view of another embodiment in the second state;
The figure is a side view of another embodiment shown in FIG. 6. 1... Batted ball winning device, 2... Board, 3... First
Rotating body, 4... second rotating body, 5... first introduction port,
7...Second introduction port, 9...First ball receiving part, 10...
Second ball receiving portion, 16... Ball receiving port, 22... Conversion mechanism.

Claims (1)

[Scope of utility model registration request] A first rotating body and a second rotating body are rotatably attached to the surface of a board attached to the surface of the game board, and the first rotating body has a narrow first ball receiving part that is difficult to receive a batted ball, and the first rotating body receives the batted ball. Forms a wide second ball receiving part that is easy to use, and
The rotating body is formed with a ball receiving port that easily accepts batted balls when facing a specific direction, and the base plate is provided with a first introduction port that guides the batted balls that have entered the first and second ball receiving parts to the back side of the board, A second introduction port is provided to guide the batted ball that enters the receiving port to the back side of the board, and the ball that enters the first ball receiving part rotates the first rotating body and the second rotating body to cause the ball to be hit. This batted ball winning device for a pachinko machine is provided with a conversion mechanism that converts a ball into an easily accepted state and rotates a first rotary body and a second rotary body by a batted ball that enters a second ball receiving part to restore the initial state.