JPS6125504Y2 - - Google Patents

Description

[Detailed description of the invention] This invention relates to a winning device in a pachinko machine, and more specifically, it relates to an opening/closing winning device that can change the operation of a pair of wings facing the game surface into a narrowed and expanded state. It is.

In the conventional winning device of this type, it is easy to receive the ball when both wing pieces are in the expanded state, but the direction of receiving the ball is limited to upward or lateral directions along the game surface, and the received ball is placed in the flow direction in one place in the center. It is designed to allow the balls to flow collectively toward the exit and flow out as safe balls from the same exit to the back side of the game board, but in this case, the path of winning balls is always the same when expanding, and all Winning balls can flow only in a limited fixed course, that is, in a distribution mode and direction. For this reason, for example, even if you try to implement an interlocking form that changes other winning machines to an expanded state using the safe ball generated by the winning device, it will not work if other winning machines at a specific (fixed) position and direction You can always get the same interlock only for the device,
It was impossible to plan for the diversification and gradual innovation of interlocking forms.

The purpose of the present invention is that, unlike the conventional prize-winning device described above, a chamber is recessed into the game board to receive a batted ball toward the rear of the game surface, and this chamber includes a pair of wings that face the game surface. In addition to arranging the pieces so that they can be tilted to open and close, a through hole is provided in one wall of the chamber to guide the winning balls received into the chamber to the rear of the game surface. To provide a winning device for a pachinko machine which can increase the possibility of winning a prize as a safe ball even in a winning form, and can also enable implementation of various forms of interlocking between the winning device and other winning devices. .

An embodiment of the present invention will be described below with reference to the drawings. The winning device in this example is a winning device that can be handled as a single winning device, and is installed directly above another winning device 3 at the center of the game surface 2 of the game board 1. The device of this embodiment generally includes a mounting plate 4 that is attached to the game surface 2 with nails or the like, and a front plate 5 that is vertically attached to the center of the front side of the mounting plate 4 with screws or the like.
, a pair of left and right wing pieces 6, 6 disposed between both wings 4, 5, and an operating mechanism for both wing pieces 6,
It consists of

A box portion 4A located within the hole H of the game board 1 is integrally formed on the mounting plate 4.
A is a horizontally long chamber 7 with an open front facing the game surface 2.
is formed at an appropriate depth behind the game surface 2 (the depth of two balls in the figure), and a bottom wall plate 8 for the same room 7 is formed.
In the center is a first ball for the ball via the partition pieces 8a, 8a.
The outlet 9 is opened, and through holes 11 are formed on both sides of a back wall plate 10 located on the back surface of the game board 1. The through holes 11, 11 are open toward the back side of the game board 1, and guide grooves 12, 1 are formed in a part of the through holes 11, 11.
2 are formed symmetrically.

A pair of left and right vertical walls 1 are provided at the bottom of the back surface of the front plate 5.
3 and 13 in the vertical direction, a second outlet 14 is formed with a part of the mounting plate 4, and this second outlet 14 is on the same line as the socket 3a of the other winning machine 3. It is consistent with However, in this example, a shielding rod 15 that can be removed as necessary extends from the back wall plate 10 of the box portion 4A toward the mounting plate 4 over the opening at the top of the first outlet 9. All the balls introduced toward the first outlet 9 are directed to the second outlet 1.
It is configured to flow down to 4. Note that a blocking rod is also formed at the second outlet 14, but the illustration shows a state in which it has been removed.

Regarding each of the wing pieces 6, 6, both of them are connected to the chamber 7.
The inner rear wing part 6a and the front wing part 6 in the front plate 5
It is formed into a substantially rectangular plate shape having an effective ball receiving width (in the illustration, larger than two balls), and has a shaft 6A protruding from the front and rear surfaces of its lower end.
6B, it is supported across the front plate 5 and the back wall plate 10 so as to be tiltable to open and close. Before operation, it is positioned approximately on the same line as the respective vertical walls 13, 13, and is held upright in a narrowly closed state by being locked to each stopper 16. During operation, each of the stoppers is tilted outward and each stopper is held upright. 17 and held in the expanded state. In the narrowed state, these wing pieces 6, 6 form a socket 18 for the ball on the game surface 2 and maintain a passage 19 with a spacing that matches the second outlet 14, and in the expanded state, respectively. The sockets 20, 20 for the ball are formed on the game surface 2 by the front wing portion 6b. The opening 21 formed by the lower ends (fulcrum ends) of both wing pieces 6, 6 has an opening width that matches the effective ball receiving width at regular intervals in either the narrowed or expanded state. ), the back part of which is connected to the first outlet 9, and the front part thereof is connected to the second outlet 14.
Each of them is attending. Note that each wing piece has a guide pin 22 at its rear end inserted into each of the guide grooves 12 to prevent vibration during movement.

Regarding the operating mechanism for the above-mentioned wing pieces 6, 6, a rack rod 26 connected to a rod 24 with a spring 25 of an electromagnetic solenoid 23 attached to the back surface of the mounting plate 4 is connected to the actuating mechanism for each of the wings on the back surface of the box portion 4A. Each guide pin 2 is attached to the rear shaft 6B end of the piece 6.
It is meshed with pinions 27, 27 (however, teeth are formed on a part of the outer periphery) connected to the ends of the pinions 2, 22. Since the rack rod 26 is always pulled downward by the spring 28, both wing pieces 6, 6 are held in a narrowly closed state when the solenoid 23 is demagnetized, and when the solenoid 23 is energized, the rod 24 and the rack rod 26 are raised. The two wing pieces 6, 6 are expanded and tilted by the synchronized rotation of both pinions 27, 27 which are interlocked with each other. The solenoid 23 is electrically connected to a control unit (not shown) installed in the pachinko machine or game hall, and is repeatedly demagnetized and energized at regular intervals (for example, every 5 to 10 seconds). It is assumed that the settings are set to be performed.

In the figure, numeral 29 is a cover for safe balls that is attached to the back side of the game board 1.

In addition, in this example device, an arrow is attached to clearly indicate the distribution state of the ball, and B is used for batted balls and B is used for safe balls.
Each symbol of SB will be given.

In the winning device of this example configured as described above, the pair of wing pieces 6, 6 act as the solenoid 2 in the operating mechanism.
Generally, when the blades 6, 6 are in a narrowly closed state, the batted ball B entering from the socket 18 passes through the passage 19 to the second
The water flows down to the outlet 14, exits from the outlet 14, falls once on the game surface 2, and is then introduced into the socket 3a of the winning machine 3 below. Next, with the wing pieces 6, 6 held in the expanded state, the wing pieces 6, 6 are placed in the large socket 20, on the game surface 2.
20, it is in a state where it is easy to receive the batted ball B, and in such a state, if the batted ball B enters from the sockets 20, 20 via each wing piece 6, 6, this ball will be placed on the wing piece 6, 6. It reaches the second outlet 14 while rolling, and is introduced from the second outlet 14 into the socket 3a of the winning machine 3 below in the same manner as described above.

Now, in the prize-winning device of this example, regardless of whether the wing pieces 6 are open or closed, if you are lucky enough to enter both sides of the chamber 7 from both sides of the front surface of the mounting plate 4 during the game, it will fit into either of the through holes 11. Both batted balls B are safe balls SB
This is led out into the cover 29 on the back side of the game board 1.

That is, in this example, the socket 18 in the narrowed state of the pair of blades 6, 6, the socket 20 in the expanded state, and the chamber 7 unrelated to either the open or closed state of the blades 6, 6. Ball B hit from through holes 11, 11 in
In particular, when interlocking with other winning devices, it is possible to implement a new interlocking form using balls inserted through the through holes 11, 11, and the device itself This can further enhance functionality.

In addition, in the case of this example winning device, the blocking rod 15 of the first outlet 9 can be removed as shown in FIG. , when a plurality of batted balls B enter the chamber 7 through the wing pieces 6, 6 from the large socket 20, those balls roll on the wing piece 6 which has an effective ball receiving width. The flow paths reach the opening 21, and the flow paths flow from the front opening to the second outlet 14, and the other from the rear opening to the first outlet 9, without interfering with each other at the same opening 21. If it selectively enters and enters the second outlet 14, it will flow out to the front side of the game surface 2 toward other winning machines 4 as described above, and if it is lucky and enters the first outlet 9, it will remain as it is. It is quickly brought out to the back side of the game board 1 as a safe ball SB, and can be quickly flowed out in different distribution modes in each direction. Of course, even in the case of a single piece, it can be made to flow out in the same way in each distribution mode.

Therefore, in the device of this embodiment, at least the front and rear two holes 21 are wide enough to span the effective ball receiving width of both wing pieces 6 in the expanded state, and each outlet port 9, 14 for the same hole 21 is used. By forming different channels that are independent of each other in the direction, the winning balls can be quickly flowed out in different directions without gathering at the same specific position, so the balls from each channel can be used. When interlocking with other winning machines as described above, it can be done in two ways: from the front side of the game surface 2 as shown in the figure and from the back side of the game board 1. Moreover, in this example device, as mentioned above, by allowing a plurality of winning balls to flow out through the respective channels, mutual interference and ball clogging near the mouth 21 can be avoided, and the device itself is The receiving and discharging functions of the ball can be carried out smoothly for a long time without any hindrance.

Moreover, as shown by the broken line in FIG. 6, if the blocking rod 15a of the second outlet 14 is formed as it is without cutting it, unlike the above case, the opening 2 of the wing piece 6
All the balls introduced into the game board 1 flow into the first outlet 9 and are led out to the back side of the game board 1.

In the illustrated device, the first and second outlet ports 9 and 14 may be communicated with each other, or the openings 21 of both wing pieces 6 may be divided into a plurality of sections. Further, the second outlet 14 may be covered by an extension of the front plate 5 and communicated with the outlet hole of the game board 1. The through hole 11 may be formed at a position above the expanded state of the wing pieces 6 or may be formed in the bottom wall plate 8. In any case, regarding the "technology related to the distribution of each winning ball when the wing pieces 6 are expanded" detailed in this example, there is a model that can open and close the wing pieces 6 using the weight of the balls other than the solenoid 23. Of course, it can also be applied to winning machines. In this case, when implemented as a device, each component necessary for the above-mentioned technique may be assembled to a game board.

As described above, the present invention has a chamber recessed toward the rear with an appropriate depth for receiving pachinko balls hit into the game board of a pachinko machine, and a chamber arranged so as to be tiltable to open and close. and a pair of wing pieces,
The chamber has a front surface facing the game surface of the game board that is open within the tilting range of the wings, and the wings have an effective ball receiving width extending from a portion located on the game surface to a portion located inside the chamber. By forming a mouth with a removable closing rod that spans the mouth, unlike conventional winning devices with opening and closing wings, it is possible to adjust the components of the ball ejection path in the winning device as appropriate. It has the advantage that it is removable, and the outflow state of the balls in the winning device can be changed depending on whether or not the ball is removed, and different winning modes can be created even in the same winning device.

[Brief explanation of the drawing]

The drawings show an embodiment of the present invention, in which Fig. 1 is a partially cutaway front view of the winning device of the present invention, Fig. 2 is a rear view, and Figs. 3 and 4 are respectively similar to Fig. 1. 5 is an exploded perspective view, and FIG. 6 is a partially broken side sectional view showing another example. 1... Game board, 2... Game surface, 6... Wing piece, 7... Chamber, 11... Through hole.

Claims (1)

[Scope of utility model registration request] It has a chamber recessed toward the rear with an appropriate depth to receive the pachinko balls hit into the game board of the pachinko machine, and a pair of wings that are arranged to be tiltable to open and close relative to the chamber. The chamber has a front surface facing the game surface of the game board that is open within the tilting range of the wing, and the wing has an effective ball that extends from a portion located on the game surface to a portion located within the chamber. A winning device for a pachinko machine, characterized in that a mouth is formed with the width of a receiver, and a removable blocking rod is spanned over the mouth.