JP2009136611A - Distribution device of pachinko game machine - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To reduce the size of a distribution device by reducing the anteroposterior size and reducing the length of the backward projection from the rear face of a game board when the distribution device is installed to the game board, and enhance the freedom of design or the like. <P>SOLUTION: The distribution device 100 comprises a ball entrance port 9 project out from a game board surface 201 and allowing game balls rolling on the game board surface 201 to enter, a guide path 10 which guides the game balls entering in the ball entrance port 9 backward by a distance corresponding to the size of the game ball, a rear side oscillating guiding face part 23 which receives the game ball guided backward by the guide path 10 to fall, causes the ball to oscillate horizontally and guides the ball forward by the distance corresponding to the size of the game ball and a front side oscillating guiding face part 16 which receives the game ball guided forward by the rear side oscillating guiding face part 23 to fall, causes the ball to oscillate horizontally and guides the ball back to a winning route 28 or a losing route 29. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

  The present invention relates to a distribution device for pachinko gaming machines, and more specifically, to a pachinko gaming machine that is inserted into a mounting hole of a game board and fixed, and distributes the incoming game balls to either the winning route or the off route. The distribution device

  2. Description of the Related Art Conventionally, a sorting device described in Patent Document 1 is known as a sorting device for pachinko gaming machines.

The distribution device described in Patent Document 1 is a distribution device that is inserted into a mounting hole of a game board and fixed. When the game ball that has rolled on the game board surface enters the distribution device, the distribution device guides the game ball to the last swing guide surface portion (first swing guide surface portion), The game ball is swung on the swing guide surface portion, and when the game ball swings, the game ball is guided to the swing guide surface portion (second-step swing guide surface portion) at the center in the front-rear direction. The second stage swing guide surface part swings the game ball on the swing guide surface part, and when the game ball stops swinging, the game ball is moved to the frontmost swing guide surface part (third stage swing guide surface part). Guide to the swing guide surface). The third-stage swing guide surface portion swings the game ball on the swing guide surface portion, and when the swing is finished, the game ball is positioned directly above the start winning opening. The ball is assigned to the winning route, and the probability of winning the game ball to the start winning opening is increased. On the other hand, when the game ball is positioned other than directly above the starting winning opening when the swing ends. This means that the game balls are distributed to the off route, and the winning of the game balls at the start winning opening is extremely low.
JP 2001-334031 A

  However, according to the above-described conventional sorting device, the front-rear direction position of the front end of the third stage swing guide surface is substantially the same as the game board surface (the surface of the game board), and the third stage Since the second stage swing guide surface part and the first stage swing guide surface part are sequentially connected to the rear of the swing guide surface part, the dimension in the front-rear direction of the sorting device is large. There is a problem that the size of the device is increased, and when the distribution device is attached to the game board, the distribution device greatly protrudes rearward from the back surface of the game board, so that the degree of freedom in design is reduced.

  The present invention solves the problems of the prior art as described above, reduces the size of the sorting device by reducing the size in the front-rear direction of the sorting device, and attaches the sorting device to the game board. It is an object of the present invention to provide a sorting apparatus that can reduce the length of the game board that protrudes rearward from the rear surface, thereby improving the degree of freedom in design.

  The distribution device for a pachinko gaming machine according to the present invention is inserted and fixed in a mounting hole of a game board, and distributes the incoming game ball to either the winning route or the off route. In the distribution device, a game entrance that is arranged so as to protrude from the game board surface and allows a game ball rolling on the game board surface to enter, and a game ball that has entered the game entrance are substantially the same as the game ball 1. A guide passage that guides backward by the number of pieces, and a game ball that is guided backward by the guide passage and drops, and swings in the left-right direction. The front side which receives the fallen game ball guided forward by the dynamic guide surface part and the rear side swing guide surface part, swings it in the left-right direction, and then guides it to either the rear hit route or the off route And a swing guide surface portion.

  According to the sorting apparatus of the present invention, the game ball that rolls on the game board surface and enters the entrance is guided backward by almost one game ball by the guide passage, falls, and swings backward. After being received by the guide surface portion and swinging on the rear swing guide surface portion, it is guided forward by approximately one game ball, dropped and received by the front swing guide surface portion. After swinging on the motion guide surface portion, it is guided to either the rear hit route or the off route.

  For this reason, the entrance and the front swing guide surface portion are arranged at positions projecting from the game board surface, and at least a part of the rear swing guide surface portion is located inside the mounting hole of the game board. The size of the distribution device in the front-rear direction is reduced and the device is downsized, and when the distribution device is attached to the game board, the length protruding backward from the back of the game board is reduced, and the design The degree of freedom can be improved.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings.

  FIG. 1 is a front view of a game board of a pachinko gaming machine incorporating a sorting apparatus according to an embodiment of the present invention, FIG. 2 is a perspective view of the sorting apparatus, and FIG. 3 is an exploded perspective view of the sorting apparatus. 4 is a perspective view of the sorting apparatus after the front cover body is removed from the sorting apparatus, FIG. 5 is a cross-sectional view of the main part of the sorting apparatus attached to the game board, and FIG. The rear view of a motion induction member is shown, respectively.

  In FIG. 1, the sorting apparatus 100 is incorporated in the lower part of the game board 200.

  2-5, the distribution apparatus 100 is provided with the base plate 1 fixed to the game board surface (front surface of a game board) 201 with a screw.

  The base plate 1 has a substantially rectangular window hole 2. A semicircular cutout 3 is formed at the center of the upper end of the window hole 2, and a substantially semi-cylindrical hood having a length corresponding to one game ball is provided rearward from the peripheral edge of the cutout 3. The part 4 is extended. Further, a support portion 5 that supports a rear-side swing guide member 19 described later is extended behind the lower end portion of the window hole 2.

  A surface cover body 6 is fixed to the surface (front surface) of the base plate 1.

  The surface cover body 6 is formed in a polygonal frame shape, and has a thickness of approximately one game ball. The front cover body 6 has a window hole 7 on the front surface, and the window hole 7 is closed with a transparent resin plate 8 so that the inside of the front cover body 6 can be visually recognized.

  A ball entrance 9 and a guide passage 10 are formed at the center of the upper end of the surface cover body 6. The entrance 9 is open upward and allows a game ball rolling on the game board surface 201 to enter. The guide passage 10 is located below the entrance 9 and has a rearwardly descending inclined portion 11 that receives the game ball that has entered the entrance 9 and guides it backward by approximately one game ball. The front opening 12 of the guide passage 10 is closed with a small cover body 13.

  A front-side swing guide member 15 is inserted and accommodated in the accommodation recess 14 at the lower end of the surface cover body 6 from the rear.

  The upper surface of the front swing guide member 15 constitutes a front swing guide surface portion 16. The front swing guide surface portion 16 has three valley portions 17 in the left-right direction, and a mountain portion 18 is formed between the valley portions 17 adjacent to each other. As shown in FIG. 6, each valley portion 17 is formed by a rearwardly inclined surface. The front swing guide surface portion 16 receives a game ball falling from a front end of a rear swing guide surface portion 23, which will be described later, by the mountain portion 18 and swings it in the left-right direction. The hit route 28 or the off route 29 is distributed.

  A rear swing guide member 19 is disposed on the rear surface of the window hole 2 of the base plate 1.

  The rear swing guide member 19 has a winning switch 22 having a through hole 20 in the vertical direction and a rear wall portion 21 at the center of the upper end. The through hole 20 is located directly below the hood portion 4 of the base plate 1 and guides the game ball guided backward by the guide passage 10 of the surface cover body 6 downward. The rear wall portion 21 closes the rear end opening of the hood portion 4, receives the game ball guided rearward by the guide passage 10, and guides it to the through hole 20.

  A rear swing guide surface portion 23 is disposed below the through-hole portion 20. The rear swing guide surface portion 23 has two trough portions 24 in the left-right direction, and a crest portion 25 is formed between the trough portions 24 adjacent to each other. Each trough portion 24 is formed by an inclined surface that falls forward. The rear swing guide surface portion 23 receives the game ball falling from the through-hole 20 and swings it in the left-right direction, and then guides the game ball forward by approximately one game ball, and then swings the front ball from the front end. Guide to the motion guide surface portion 16.

  Three openings 26 are provided side by side in the left-right direction at the lower end of the front surface of the rear swing guide member 19. The three openings 26 are positioned below the rear swing guide surface 23 and face the three valleys 17 of the front swing guide member 19 so that the game above the valley 17 of the front swing guide member 15 is achieved. The sphere is passed and guided to the rear hit route 28 or off route 29.

  A route forming member 27 is disposed on the rear surface of the opening 26 of the rear swing guide member 19. The route forming member 27 forms one hitting route 28 located at the center in the left-right direction and two off-routes 29 located on the left and right sides of the hitting route 28. Each of the routes 28 and 29 includes a horizontal passage 30 that extends rearward from the opening 26 of the rear swing guide member 19 and a vertical passage 31 that extends vertically downward from the rear end of the horizontal passage 30. . In the vertical passage portion 31 of the hit route 28, a hit switch 32 for detecting a game ball passing through the hit route 28 is disposed.

  As shown in FIG. 5, the sorting apparatus 100 is inserted into a mounting hole 202 that penetrates the game board 200 and is fixed with a screw or the like.

  Next, the operation of the sorting apparatus 100 configured as described above will be described.

  When a game ball rolling on the game board surface 201 enters the entrance 9 of the sorting apparatus 100 from above, the game ball is guided backward by the inclined portion 11 of the guide passage 10 and the winning switch 22 It passes through the through hole 20 and falls onto the peak portion 25 of the rear swing guide surface portion 23. When the game ball passes through the through hole 20, the winning switch 22 is turned on, and the main board (not shown) recognizes that the gaming ball has won the sorting device 100, and the winning ball payout device (not shown). Z)) is instructed to pay out a predetermined number of prize balls.

  The game ball that has fallen on the peak portion 25 of the rear swing guide surface portion 23 swings in the left-right direction at the rear swing guide surface portion 23, and the swing ends and one of the two valley portions 24 is stopped. When settled on one of the valleys 24, it moves forward by the front-falling inclined surface of the valley 24, and falls from the front end of the valley 24 onto the corresponding peak 18 of the front swing guide surface 16.

  The game ball that has fallen on the peak portion 18 of the front swing guide surface portion 16 swings in the left-right direction at the front swing guide surface portion 16, and the swing ends and one of the three valley portions 17 is stopped. When settled in the valley portion 17, it moves rearward by the downwardly inclined surface of the valley portion 17, passes through the corresponding opening 26 of the rear side swing guiding member 19, and hits the route 28 or the route forming member 27. One of the two off-routes 29 is distributed to the route 28 or 29.

  When the game ball is distributed to the hit route 28, the hit switch 32 is turned on when the game ball passes through the vertical passage portion 31, and the game ball is distributed to the hit route 28 of the main board (not shown). In response to this, an instruction is given to drive the electric movable member 33 (see FIG. 1) of the sorting apparatus 100 to bring it into a hit state, and a winning of the game ball to the sorting apparatus 100 is made possible.

  On the other hand, when the game balls are distributed to the route 29, the game balls pass through the horizontal passage portion 30 and the vertical passage portion 31 and are discharged out of the pachinko gaming machine.

  As described above, in the present embodiment, the pachinko game is inserted and fixed in the mounting hole 202 of the game board 200, and distributes the entered game ball to one of the route 28 and the route 29 to be removed. This is a distribution device 100 of the machine, and is arranged so as to protrude from the game board surface 201, and a game ball rolling on the game board surface 201 can be entered, and the entrance 9 is entered. A guide passage 10 that guides the game ball backward by approximately one game ball, and a game ball that has been guided and dropped backward by the guide passage 10 are swung in the left-right direction, and then approximately one game ball is received. A rear swing guide surface portion 23 that guides forward by an amount, and a game ball that has been guided and dropped forward by the rear swing guide surface portion 23 and swings in the left-right direction. To one of the off route 29 And a front swing inducing surface 16 for guiding.

  According to the distribution device 100 of the present embodiment, the game ball that rolls on the game board surface 201 and enters the entrance 9 is guided backward by the guide passage 10 by approximately one game ball and falls. After being swung on the rear swing guide surface 23 and swung on the rear swing guide surface 23, the front swing guide surface 16 is guided forward by approximately one game ball and dropped. Then, after swinging on the front swing guide surface portion 16, it is guided to either the rear contact route 28 or the disengagement route 29.

  For this reason, the entrance 9 and the front swing guide surface portion 16 are arranged at a position protruding from the game board surface 201, and at least a part of the rear swing guide surface portion 23 is formed in the mounting hole 202 of the game board 200. It will be located inside, the size of the sorting device 100 in the front-rear direction will be reduced, the device will be downsized, and when the sorting device 100 is attached to the game board 200, it will be rearward from the back of the game board 200 The length that protrudes toward the side can be reduced, and the degree of freedom in design can be improved.

1 is a front view of a pachinko gaming machine in which a sorting device according to an embodiment of the present invention is incorporated. It is a perspective view of a distribution apparatus. It is a disassembled perspective view of a distribution apparatus. It is a perspective view of a sorting device after removing a front cover body from a sorting device. It is principal part sectional drawing of the distribution apparatus attached to the game board. It is a rear view of a front side rocking | fluctuation induction member.

Explanation of symbols

DESCRIPTION OF SYMBOLS 9 Entrance 10 Guide path 16 Front side swing guide surface part 23 Rear side swing guide surface part 28 Contact route 29 Outward route 100 Sorting device 200 Game board 201 Game board surface 202 Mounting hole

Claims (1)

In the distribution device of the pachinko gaming machine, which is inserted into the mounting hole of the game board and fixed, and distributes the entered game ball to either the winning route or the off route,
An entrance that is arranged so as to protrude from the game board surface and into which a game ball rolling on the game board surface can enter,
A guide passage for guiding the game ball that has entered the entrance to the rear by approximately one game ball;
A rear swing guide surface portion for receiving and dropping the game ball guided backward by the guide passage, swinging in the left-right direction, and then guiding forward by approximately one game ball;
A front swing guide surface portion that receives the fallen game ball guided forward by the rear swing guide surface portion, swings it in the left-right direction, and then guides it to either the rear hit route or the release route; A distribution device for a pachinko gaming machine, comprising:

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