JPS6139508Y2 - - Google Patents

Description

[Detailed description of the invention] This invention relates to a winning device for 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 narrow, closed, and expanded states. It is.

In the conventional winning device of this kind, the balls received when both wing pieces are in the expanded state are made to collectively flow toward a single outlet in the center, and then flow out from the same outlet to the back or front side of the game board. I'm getting used to it, but
However, in this case, the path of winning balls during expansion is always the same, and all winning balls can flow out only in a limited fixed course, that is, in a distribution mode and direction. For this reason, even if you try to adopt an interlocking form that changes other winning machines to an expanded state using the safe ball generated by the winning device, only other winning machines at a specific (fixed) position and direction will be used. Only the same interlocking is always obtained, and diversification of interlocking forms,
I could never have planned for gradual innovation.

The present invention was made to solve the above-mentioned conventional drawbacks, and it requires a wide range of movement of both wing pieces from the game surface to the rear, and also increases the effective ball receiving width (depth) across the front and rear of the wing pieces. This is a winning device that is made as large as possible and has a plurality of flow paths for winning balls when expanded, and its purpose is to always keep the flow of winning balls on a constant (same) course during the expanded state. First, it can be distributed through multiple channels,
By using the balls from each channel, it is possible to diversify the forms of interlocking with other winning machines.

An embodiment of the present invention will be described below with reference to the drawings. The winning device in this example represents a winning device that can be handled as a single unit, and is a winning device that can be handled as a single winning device, and is
Let us take as an example a case where it is installed directly above other winning machines 3 in the center. The device of this embodiment basically includes a mounting plate 5 attached to the game surface 2 with nails or the like, and a gutter box 1 vertically attached to the center of the front side of the mounting plate 5 with screws or the like.
4, a pair of left and right wing pieces 22, 22 disposed between both wings 5, 14, and an operating mechanism for both wing pieces 22.

First, regarding the mounting plate 5, a flat plate part 5A located on the game surface 2 and a box part 5B located in the hole H1 of the game board 1 are integrally molded. The through holes 6, 6 and the guide pieces 7, 7 are formed symmetrically. Note that each of the through holes 6, 6 communicates with a lead-out hole H2 of the game board 1. On the other hand, in the box part 5B, a horizontally long chamber 8 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 plate 9 is located at the center of the chamber 8. A first outlet 10 for the ball is opened through the partition pieces 9a, 9a, and through holes 12, 12 are formed on both sides of the back plate 11 located on the back surface of the game board 1. Note that the through holes 12, 12 are open toward the back surface of the game board 1, and guide grooves 13, 13 are symmetrically formed in a part of the through holes 12, 12.

On the other hand, the gutter box 14 has a pair of left and right vertical walls 15, 15 and wall pieces 16, 16 on the back surface of the board 14A.
By arranging the above and below, respectively, the game surface 2
At the top, there is a second outlet that faces directly above the inlet 17 for the ball, the channel 18, and the socket 4 of the other winning machine 3, and is separated from the first outlet 10 by a part of the mounting plate 5. 19 are formed and aligned on the same line with each other, and an inlet 20 is provided on the outside of the upper end of each vertical wall 15.
Ball receiving pockets 20, 20 having a diameter a are formed and communicate with the corresponding through hole 12. Note that between the pocket 20 on each side and the guide piece 7 is the inlet 2 for the ball.
1.21.

For each of the wing pieces 22, 22, the effective ball receiving width (in the illustration, the ball 2
It is formed into a substantially rectangular plate shape with a diameter (larger than an individual piece), and is supported so that it can be tilted open and closed across the substrate 14A and the back plate 11 with shafts 23, 23 protruding from the front and rear surfaces of its lower end. has been done. In terms of operation, each of the vertical walls 15 and the wall piece 16 is engaged with each stopper 24 and held upright in a narrowly closed state, and during operation, each is pushed outward and engaged with each stopper 25. It is held in the stopped expanded state. For these wing pieces 22, 22, in the narrowed state, there is a passage 26 with a spacing that matches the flow passage 18.
, and in the expanded state, each front wing part 2
2b and each of the guide pieces 7, there is a ball inlet 27,
form 27. The opening 28 formed by the lower ends (fulcrum ends) of both wing pieces 22 and 22 has an opening width that matches the effective ball receiving width at regular intervals in either the narrowed/closed or expanded state. of
1.5 servings is fine. ), the back part of which faces the first outflow port 10 and the front part of which faces the second outflow port 19, respectively. Note that each wing piece has a guide pin 29 at its rear end inserted into each of the guide grooves 13 to prevent vibration during movement.

Regarding the operating mechanism for the above-mentioned wing pieces 22, 22, a rack rod 33 connected to a rod 31 with a spring 32 of an electromagnetic solenoid 30 mounted on the back surface of the mounting plate 5 is connected to each shaft 23 on the back surface of the box portion 5B. , 23 and guide pins 29, 2
It meshes with pinions 34, 34 (however, teeth are formed on a part of the outer periphery) connected to the nine ends. Since the rack rod 33 is always pulled downwardly by the spring 35, the solenoid 30
During demagnetization, both wing pieces 22, 22 are held in a narrowly closed state, and when energized, the rod 31 and rack rod 3
The two wing pieces 22, 22 are expanded and tilted by the synchronized rotation of both pinions 34, 34 in conjunction with the rise of the wing member 3. The solenoid 30 is electrically connected to a control unit (not shown) installed in the relevant 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 36 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 attached.

In the winning device of this example configured as described above,
Regardless of whether the wing piece 22 is open or closed, a ball B that enters the pocket 20 from the left or right inlet 20a during the game, or from both sides of the left or right inlet 21 or the front surface of the mounting plate 5. Any batted ball B that enters either side of the chamber 8 and enters either hole 12 will be treated as a safe ball SB and will be thrown into the cover 3 on the back of the game board 1.
6. Generally, when the wing pieces 22 are in a narrow closed state, the batted ball B that enters the flow path 18 from the inlet 17 passes from the front opening of the passage 26 and the opening 28 to the second
The prize money flows down to the outflow port 19 and, even in the expanded state, from the front side of the mouth 28 to the second outflow port 19, and then exits from the same port 19 and once falls on the game surface 2, after which the winning prize is lowered. It is introduced into the socket 4 of the vessel 3. However, if such a batted ball is lucky enough to enter the first outlet 10 through the rear opening of the opening 28, it will be immediately led out to the back side of the game board 1 as a safe ball SB.

In this embodiment of the device, the wing pieces 22, 2
2 is held in the expanded state, the batted ball B is
Both wing pieces 22, 2 are viewed from a total of five directions: the inlet 17, the upper left and right inlets 21, and the lower left and right inlets 27.
It is in an acceptable condition towards the 2nd period. Therefore, in such a state, if a plurality of balls B from each direction enter the chamber 8 from each mouth via each wing piece 22, those balls will be placed on the wing piece 22 having an effective ball receiving width. While rolling, it reached the mouth 28, and the same mouth 2.
One of the eight parts selectively enters the respective flow paths from the front opening to the second outlet 19 and the other from the rear opening to the first outlet 10 without interfering with each other, and each outlet 10 and 19, the balls can be quickly flowed out in different distribution modes in different directions to the front side of the game surface 2 toward other winning machines 4, and to the back side of the game board 1 as safe balls, as described above. 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 26 are wide enough to span the effective ball receiving width of both wing pieces 22 in the expanded state, and each outlet port 10, 19 for the same hole 26 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, it may be possible to do so 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. Furthermore, in the device of this example, by allowing a plurality of winning balls to flow out through each channel as described above, interference with each other and clogging of the balls near the mouth 28 can be avoided, and the device The original ball receiving and discharging functions can be carried out smoothly for a long time without any hindrance.

Moreover, in this example device, in addition to the expanded state of both wing pieces 22, the openings 17, 21, and 27 shown in the figure can be used to increase the possibility of winning as a safe ball SB. Safe ball in direction
Since it can be released as SB, in addition to the above-mentioned interlocking form, it is possible to implement a new interlocking form using each of these balls, and the function of the device itself can be further enhanced. Furthermore, since it can be handled as a single winning device, it can be easily attached to any position on the game surface 2.

In the illustrated embodiment, the first and second outlets 10 and 19 are connected to each other, and the openings 2 of both wing pieces 22 are connected to each other.
8 may be divided into multiple sections. Also, the second outlet 19
may be covered with an extension of the gutter box 14 and communicated with the outlet hole of the game board 1. The through hole 12 may be formed at a position above the expanded state of the wing pieces 22 or may be formed in the bottom plate 9. In any case, regarding the "technology related to the distribution of each winning ball when the wing pieces 22 are expanded" detailed in this example, the wing pieces 22 can be opened and closed by using the weight of the balls other than the solenoid 30. Of course, it can also be applied to other types of 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, according to the present invention, the path for the ball received when the pair of wing pieces is expanded does not have to follow a fixed course, and at least the ball exit facing the game surface side and the back side of the game board Since it can be connected to the ball outlet to which it is directed, when using the winning ball to link with other winning machines, etc.
A plurality of different types of interlocking can be achieved using the balls from each of the ball exits, and new interlocking forms can be diversified.

[Brief explanation of the drawing]

The figures show one embodiment of the present invention, and Fig. 1 is a partially cutaway front view of the winning device of this embodiment, and Fig. 2 is a partially cutaway front view of the winning device of the present invention.
The figure is a rear view, FIGS. 3 and 4 are sectional views taken along lines - and -, respectively, in FIG. 1, and FIG. 5 is an exploded perspective view. 1... Game board, 2... Game surface, 8... Room,
10...First outlet, 19...Second outlet, 22
... wing piece, 28 ... mouth.

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 receptacle is formed with a receptacle width, and the receptacle is configured to be able to communicate with at least a ball outlet directed toward the game surface side and a ball exit directed toward the back side of the game board.