JP2018126625A - Game machine - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a game machine capable of reducing entry of a fraudulent tool to an outlet of a ball discharge component (winning ball collection passage component).SOLUTION: A collection passage board 60 on a rear surface of a game board 30 comprises a collection passage 71 for collecting game balls which enter a general winning port 31. An outlet 61 of the collection passage 71 is disposed with an interval to the rear surface of the game board 30, so that, for example, a wrongdoer makes a thin plate-state fraudulent tool enter from a front surface side of a pachinko machine 10 for a dishonest purpose, and makes the fraudulent tool enter to the rear surface side along the game board 30, it is difficult to enter to the outlet 61 of the collection passage board 60 of the rear surface of the game board 30. In addition, the collection passage board 60 comprises a downward opening hole part 62 which opens downward, provided on a lower part side thereof and between the outlet 61 and the game board 30. Thereby, a tip end of the fraudulent tool which is put thereinto by the wrongdoer, is captured at the downward opening hole part 62, and a possibility of entry to the outlet 61 of the fraudulent tool is reduced.SELECTED DRAWING: Figure 22

Description

  The present invention relates to a gaming machine such as a pachinko machine.

  Conventionally, there is a pachinko machine, for example, as a representative example of a gaming machine. As this pachinko machine, for example, a game board having a game area into which a game ball is to be driven on the front side, and a display screen positioned so as to be positioned at an opening formed at a substantially central position of the game board. Provided with a liquid crystal display device that displays the identification information in a variable manner, and the variable display of the liquid crystal display device is visible through the opening of the game board. At a predetermined location on the lower front side of the game area of the game board, a general winning opening, a starting winning opening and a large winning opening are respectively arranged. Also, at the lower part of the back side of the game board, the winning ball set that collects the gaming balls that have entered the general winning opening, the starting winning opening and the large winning opening through a plurality of ball passage portions and leads them to the outside. Passage parts are installed. The winning ball collecting passage component includes a winning detection sensor for detecting a winning of a game ball in the ball passage portion. In a pachinko machine, when a prize is detected by a prize detection sensor, a predetermined number of prize balls are paid out to a player (see, for example, Patent Document 1).

JP 2003-181070 (page 4-5, FIG. 3-6)

However, the conventional example having such a configuration has the following problems.
In other words, with conventional pachinko machines, for example, a thin plate-like illegal tool is illegally inserted through a gap on the front side, etc., and the tip of the illegal tool is advanced to the back side of the game board so as to follow the game board. The illegal act of illegally raising the winning count (winning detection) by deliberately clogging the gaming balls in the winning ball collecting passage part, entering the outlet of the winning ball collecting passage part at the bottom of the game board There is a problem of being made.

  The present invention has been made in view of such circumstances, and an object of the present invention is to provide a gaming machine that can reduce the intrusion of unauthorized tools into the outlet of the winning ball collecting passage part.

In order to achieve such an object, the present invention has the following configuration.
That is, the invention described in claim 1
A game part in which a game area into which a game ball is driven is formed on the front side;
A game machine comprising: a ball discharge component that is disposed on a back surface of the game component and discharges a game ball guided to the back surface side of the game component;
The gaming parts are:
A through hole formed in a predetermined position of the game area in the front-rear direction;
A winning component provided at the through-hole portion of the gaming area, into which a gaming ball can enter,
The ball discharge part is
A passage section for guiding a game ball won in the winning part;
A discharge port that is formed on the downstream side of the passage portion and discharges the game ball guided in the passage portion;
The outlet is located at a distance from the back surface of the gaming component,
The ball discharge part includes a space part that is open on the lower side and between the discharge port and the game part.
The passage section includes a winning detection means for detecting a game ball won in the winning component at a midway position of the passage,
Further, the passage portion has an enlarged passage portion in which a predetermined range portion downstream of the winning detection means has a second passage width larger than a first passage width of the passage portion where the winning detection means exists. Have
The discharge port is formed on the downstream side of the enlarged passage portion, and has an opening width larger than at least the first passage width,
The enlarged passage portion extends to the outer side in the width direction of the gaming machine where the winning detection means exists in the passage portion.

  According to the gaming machine according to the present invention, it is possible to provide a gaming machine that can reduce the intrusion of unauthorized tools into the outlet of the ball discharge part (winning ball collecting passage part).

It is a schematic front view of the pachinko machine of Example 1 of the present invention. It is a front view of a game board. It is a back view of a pachinko machine. It is a block diagram which shows the electric constitution of a pachinko machine. It is explanatory drawing which shows the display content of a 3rd symbol display apparatus. It is a rear view of the game board of Example 1. It is the back perspective view which looked at the game board of Example 1 from back upper right. It is the perspective view which made the main control apparatus of the back side of the game board of Example 1 left open state. It is the perspective view which made the mounting stand of the back side of the game board of Example 1 into the right open state. It is the disassembled perspective view which looked at the game board from the front upper right. It is the disassembled perspective view which looked at the game board from back upper right. It is the disassembled perspective view which looked at the game board from back lower left. It is the disassembled perspective view which looked at the game board from back lower right. It is a rear view of the game board in the state where the main controller and the mounting base are removed. It is the perspective view which looked at the game board of FIG. 14 from back lower right. It is the perspective view which looked at the game board of FIG. 14 from back lower left. It is the disassembled perspective view which looked at the gathering passage board from the front upper right. (A)-(c) is the front view, rear view, and bottom view of the main body components of a collection passage board. (A)-(c) is the front view, back view, and bottom view of a downward direction passage formation component of a collection passage board. It is a rear view of the collection passage board which shows a collection passage with a broken line. It is the sectional view on the AA line of the game board shown in FIG. It is AA sectional view taken on the line of the game board shown in FIG. FIG. 15 is a cross-sectional perspective view of the gaming board shown in FIG. 14 taken along the line BB. (A) is a figure which shows the back surface lower left corner part of a game board, (b) is CC sectional view taken on the line of a game board. It is the DD sectional view taken on the line of the game board shown in FIG.

  Hereinafter, various embodiments of a pachinko gaming machine (hereinafter simply referred to as “pachinko machine”) will be described in detail with reference to the drawings.

  The pachinko machine of Example 1 is demonstrated in detail based on drawing. 1 is a front view of the pachinko machine 10, FIG. 2 is a front view of the game board 30 of the pachinko machine 10, and FIG. 3 is a back view of the pachinko machine 10. FIG. 4 is a block diagram showing an electrical configuration of the pachinko machine 10. FIG. 5 is an explanatory diagram showing display contents of the third symbol display device 42.

  As shown in FIG. 1, the pachinko machine 10 includes an outer frame 11 that forms an outer shell of the pachinko machine 10 and is fixed to a game island of a game hall (hole), and one side portion (for example, a front surface) of the outer frame 11. An inner frame 12 supported so as to be openable and closable with respect to the outer frame 11 with the left-hand side as viewed as an opening / closing axis, and an inner frame with one side portion (for example, the left-hand side as viewed from the front) as the opening / closing axis And a front frame set 14 that can be freely opened and closed.

  The outer frame 11 is formed in a rectangular shape as a whole by a wooden plate material, and each plate material is assembled by a detachable fastener such as a machine screw. In the present embodiment, for example, the outer dimension of the outer frame 11 is 809 mm (inner dimension 771 mm), and the outer dimension in the left and right direction is 518 mm (inner dimension 480 mm). The outer frame 11 may be made of a light metal such as resin or aluminum.

  The inner frame 12 roughly includes a resin base (not shown) as a main member that forms the outer shape thereof, and a game board 30 (see FIG. 2) attached to the resin base (not shown). Further, as shown in FIG. 1, the inner frame 12 includes a front frame set 14 that can be freely opened on the front side of a resin base (not shown).

  Specifically, the resin base (not shown) has a substantially rectangular outer shape when viewed from the front, and an opening (a game area 30a (see FIG. 2) described later) having the opening at the substantially central position. A plate-like member having an opening having an equivalent size is formed.

  The front frame set 14 is attached to the inner frame 12 so as to be openable and closable with an opening / closing axis J1 in the vertical direction on the left side when viewed from the front. In other words, the front frame set 14 can be opened and closed with respect to a resin base (not shown).

  The game board 30 (see FIG. 2) is detachably attached to the back side of the resin base so that the game area 30a is positioned at an opening of the resin base (not shown).

  Here, the front frame set 14 will be described in a little more detail.

  As shown in FIG. 1, the front frame set 14 is attached to the inner frame 12 so as to be openable and closable. Like the inner frame 12, the front frame set 14 has an open / close shaft extending vertically to the left when viewed from the front of the pachinko machine 10. Can be opened forward.

  As shown in FIG. 1, the front frame set 14, as viewed from the front, is a lower tray unit 13 positioned at the bottom, an upper tray unit 21 positioned above the lower tray unit 13, and the upper tray unit 21. And a glass frame portion 23 located on the upper side of the main body. The lower plate unit 13, the upper plate unit 21, and the glass frame portion 23 are respectively attached to the respective portions on the front side of the base plate body (not shown) to constitute a front frame set 14.

  As shown in FIG. 1, the lower plate unit 13 is fixed to the lowermost portion of the base plate body (not shown) in front view with a fastener such as a screw so as to be positioned at the lowermost portion of the front frame set 14. ing. The lower plate unit 13 includes a lower plate 15, a ball removal lever 17, and a game ball launching handle 18 on the front side thereof.

  The lower tray 15 as a ball receiving tray is provided at the substantially central portion of the lower tray unit 13, and the game balls discharged from the discharge port 16 can be stored in the lower tray 15. The ball removal lever 17 is used to draw out (discharge) the game ball in the lower tray 15, and by moving the ball removal lever 17 to the left in FIG. The game balls that are opened and stored in the lower plate 15 can be pulled out downward through the opening on the bottom surface of the lower plate 15.

  The game ball launching handle 18 is disposed so as to protrude to the front side on the right side of the lower plate 15. In response to the operation of the game ball launch handle 18 by the player, the game ball is driven toward the game board 30 (see FIG. 2) by the game ball launch device 38. The game ball launching device 38 includes, for example, a game ball launching handle 18 and a launching device 229 (see FIG. 4). The sound output unit 24 is an output port for outputting sound from speakers provided in the front frame set 14 at two locations on the left and right in the front view when viewed from the front.

  As shown in FIG. 1, the upper plate unit 21 is attached to a base plate (not shown) by a fastener such as a screw so as to be positioned at a lower portion of the front frame set 14 (above the lower plate 15). It is fixed to the lower part in a front view, and has an upper plate 19 as a receiving tray for game balls. Here, the upper plate 19 is a ball receiving tray for temporarily storing the game balls and guiding them to the game ball launching device 38 while aligning them in a line.

  As shown in FIG. 1, the glass frame portion 23 includes a window portion 101 formed on the upper side of the upper plate unit 21 and various electric decoration portions provided around the window portion 101.

  That is, as shown in FIG. 1, most of the game area 30 a (see FIG. 2) of the game board 30 is externally attached to the front frame set 14 at the center of the glass frame portion 23 located above the upper plate unit 21. A window portion 101 having a substantially vertically elliptical shape is formed so that the window portion 101 can be visually recognized from the side. Specifically, the window 101 has a substantially vertically long elliptical shape with a hollow center, and a glass unit (not shown) is attached to the front frame set 14 so that the hollow portion is covered with a glass plate 137 having a substantially vertically long elliptical shape. It is attached to the back side. The glass unit (not shown) has a double glass structure in which two glass plates 137 are arranged close to each other in the front-rear direction. The substantially central portion of the window 101 may be linear, and the glass plate 137 may be matched to the shape. The glass plate 137 is not limited to glass, and any material may be used as long as it is a transparent plate having a predetermined strength.

  Furthermore, as shown in FIG. 1, the glass frame portion 23 includes various kinds of illumination parts (first illumination part 300, second illumination part 302, and third illumination part 304) around the window part 101. ing. That is, as shown in FIG. 1, the front frame set 14 includes a first electrical decoration unit 300 (left electrical decoration unit) that incorporates an LED or the like in the left part around the window 101 in a front view. A second electric decoration unit 302 (right-side electric decoration unit) that incorporates an LED or the like in a right portion around the window portion 101, and a third electric decoration portion 304 that incorporates an LED or the like in an upper portion around the window portion 101. (Upper illumination part). These lighting parts play a role of enhancing the effect of the game by changing the light emission mode such as lighting and blinking according to the change of the game state at the time of big hit or predetermined reach.

  In the pachinko machine 10, the first electrical decoration unit 300, the second electrical illumination unit 302, and the third electrical illumination unit 304 function as jackpot lamps, and are turned on and blinking when the jackpot is successful. Inform. In addition, the first and second electrical decoration units 300 and 302 of the pachinko machine 10 are provided with a prize ball lamp 105 that is lit during the payout of a prize ball and an error display lamp 106 that is lit when a predetermined error occurs. ing. In addition, a small window 107 made of a transparent resin is provided at a lower right corner of the periphery of the window 101 so that a part of the inner frame 12 surface, the game board 30 surface, and the like can be visually recognized. Since the predetermined portion of the small window 107 is flat, the certificate paper or the like attached to the lower right corner of the game board 30 can be suitably read from the flat portion of the small window 107 by a machine.

  In addition, a ball lending operation unit 120 is disposed below the window unit 101, and the ball lending operation unit 120 is provided with a ball lending button 121 and a return button 122. When the lending operation unit 120 is operated in a state where a bill or a card (for example, a prepaid card) is inserted into a card unit (ball lending unit) (not shown) arranged on the side of the pachinko machine 10, according to the operation. Game balls are rented out. The ball lending button 121 is operated to obtain a lending ball based on information recorded on a card or the like (recording medium), and the lending ball is supplied to the upper plate 19 as long as there is a remaining amount on the card or the like. Is done. The return button 122 is operated when requesting the return of a card or the like inserted into the card unit. The lending operation unit 120 may be further provided with a frequency display unit (not shown). This frequency display unit (not shown) displays the remaining amount information such as a card. It should be noted that the ball rental operation unit 120 is not necessary for a pachinko machine in which game balls are lent directly to the upper plate from a ball lending device or the like without using a card unit, that is, a so-called cash machine. Therefore, a decorative seal or the like is attached to the installation portion of the ball rental operation unit 120. Thereby, the common use of the lending operation unit of the pachinko machine using the card unit and the cash machine can be achieved.

  As shown in FIG. 2, the game board 30 is provided with a game board 30 b having a rectangular shape (for example, plywood) in the front view and having a shape in which both left corners are removed. The outer area of the rails 51 and 52 to be attached is in contact with the back side of the resin base (not shown) of the inner frame 12, and a game area 30 a, which is a substantially central part on the front side of the game board 30, is attached. It is a state visible from the front outer side of the front frame set 14 through the resin-based substantially elliptical window portion 101 (glass plate 137) shown in FIG.

  Next, the configuration of the game board 30 will be described with reference to FIG. The game board 30 includes a general winning opening 31, a variable winning device 32, a starting winning device 33 (for example, an operation chucker), a third starting port 34 (for example, a through gate), and a variable display unit 35. The general winning port 31, the variable winning device 32, the starting winning device 33, the third starting port 34, and the variable display device unit 35 are respectively disposed in the through holes formed by router processing in the game board 30. The game board 30 is attached from the front side with a wood screw or the like. A game ball enters the general winning port 31, the variable winning device 32, and the starting winning device 33, and the ball is detected by a detection switch (a winning port switch 221 shown in FIG. 9 described later, a holder shown in FIG. 9 described later). A count switch 223 indicated by a broken line and an operating port switch 224 shown in FIG. 9 to be described later are detected. Based on the output of the detection switch, a predetermined number of prize balls are placed on the upper plate 19 (or the lower plate 15). To be paid out.

  In addition, as shown in FIG. 2, the start winning device 33 includes a first start port 33a (for example, an operation chucker) and a second start port 33b (for example, an operation chucker) arranged in order from the top to the bottom. It consists of a single winning device. The upper first start port 33a is provided with an operation port switch 224 (passage detection switch) shown in FIG. 11 to be described later for the first start port 33a. The sphere is detected by an operation port switch (not shown) for the first start port 33a. The lower second start port 33b is provided with an operation port switch 224 (passage detection switch) (not shown) for the second start port 33b. It is detected by an operation port switch 224 (not shown) for the second start port 33b. That is, in either case of entering a game ball into the first start port 33a on the upper side or entering a game ball into the second start port 33b on the lower side, it is a start prize. There is no change, and those balls can be detected individually.

  In addition, as shown in FIG. 2, the game board 30 is provided with an out port 36, and game balls that have not entered the various winning devices or the like pass through the out port 36 in a ball discharge path (not shown). You will be guided toward. A number of nails are planted on the game board 30 in order to appropriately disperse and adjust the falling direction of the game balls, and various members (acts) such as the windmill 37 are arranged.

  The variable display device unit 35 includes a first symbol display device 40 that variably displays a first symbol (for example, a special symbol) as identification information with a winning at the first starting port 33a and the second starting port 33b as a trigger. Using the passage of the third start port 34 as a trigger, the second symbol display device 41 that variably displays the second symbol (for example, the normal symbol), and the first start port 33a and the second start port 33b are awarded. As a trigger, a third symbol display device 42 that variably displays a third symbol (for example, a decorative symbol) is provided.

  The first symbol display device 40 includes, for example, a plurality of (two in the present embodiment) two-color light emitting type LEDs (light emitting diodes) 40a that emit variable light emission or the like based on the ball entering the first start port 33a. 40b, a holding lamp 40c indicating the number of holdings of the variable display by the LEDs 40a and 40b, and a plurality (two in this embodiment) of 2 that emit light varying based on the ball entering the second start port 33b. There are provided color light emitting type LEDs (light emitting diodes) 40d and 40e and a holding lamp 40f indicating the number of holdings of variable display on the LEDs 40d and 40e.

  For example, the LEDs 40a and 40b that perform variable light emission based on entering the first start port 33a can emit red and blue light. The first symbol display device 40 generates a variable display state of the first symbol (in this embodiment, the emission color mode of each LED 40a, 40b) by alternately changing the emission color of each LED 40a, 40b, for example, When both LEDs 40a and 40b stop in a red light emitting state, a probable big hit (specific hit) is indicated, and when both LEDs 40a and 40b stop in a blue light emitting state, a normal big hit (non-specific hit) is indicated, and both LEDs 40a and 40b When it stops in the light emission state of a different color, it will show off.

  Similarly to the above, the LEDs 40d and 40e that emit light in a variable manner based on the ball entering the second start port 33b can emit light in red and blue, for example. The first symbol display device 40 generates a variable display state of the first symbol (in this embodiment, the emission color mode of each LED 40d, 40e) by alternately changing the emission color of each LED 40d, 40e, for example, When both LEDs 40d and 40e stop in a red light emitting state, a probable big hit (specific hit) is indicated, and when both LEDs 40d and 40e stop in a blue light emitting state, a normal big hit (non-specific hit) is indicated, and both LEDs 40d and 40e are mutually connected. When it stops in the light emission state of a different color, it will show off.

  In addition, as this 1st symbol display apparatus 40, you may employ | adopt the single LED of the type which can light-emit at least 3 colors or more, and by performing light emission of each color alternately, the 1st symbol is displayed. When the LED stops in the light emission state of the first color, it shows a probable big hit (specific hit), and when the LED stops in the light emission state of the second color, it usually shows a big hit (non-specific hit) When the LED stops in the light emission state of the third color, it may be indicated that the LED has come off. The first symbol display device 40 described above corresponds to the identification information variation display means.

  The second symbol display device 41 includes, for example, a display unit 41a on which “○” is drawn for the second symbol, a display unit 41b on which “x” is drawn for the second symbol, and a holding lamp 41c. When the game ball passes through the second starting port 34, for example, the display symbols (ordinary symbols) displayed by the display units 41a and 41b change, and when the change display stops at a predetermined symbol, the lower side The two start ports 33b are configured to be activated (opened) for a predetermined time. The number of times that the game ball has passed through the second start port 34 is held up to a maximum of 4 times, and the number of times of holding is lit and displayed by the hold lamp 41c. The display units 41a and 41b have LEDs (light emitting diodes) inside thereof, and are configured to be variably displayed by switching the light emission of the LEDs (or lighting of the lamps). The second symbol display device 41 described above corresponds to the normal identification information fluctuation display means.

  The 3rd symbol display apparatus 42 is comprised, for example with the liquid crystal display device, and the display content is controlled by the display control apparatus 45 mentioned later. On the third symbol display device 42, for example, as shown in FIG. 5 described later, three decorative symbol rows L, M, and R on the left, middle, and right are displayed. Each of the decorative symbol rows L, M, R is composed of a plurality of decorative symbols, and these decorative symbols are variably displayed on the third symbol display device 42 so as to be scrolled for each of the decorative symbol rows L, M, R. The In the present embodiment, the third symbol display device 42 (liquid crystal display device) includes, for example, a large liquid crystal display of 11 inch size. The variable display device unit 35 is provided with a center frame 47 on the front side of the third symbol display device 42 so as to substantially surround the display screen of the third symbol display device 42 when viewed from the front. In this embodiment, an LCD is employed as the third symbol display device 42, but other types of image display devices (for example, PDP: plasma display panel, EL: electroluminescence display, organic EL, etc.) may be used. . The above-described third symbol display device 42 corresponds to decoration identification information (design) variation display means, and the above-described display control device 45 corresponds to display control means.

  As shown in FIG. 2, the variable winning device 32 is normally in a closed state in which a game ball cannot be won or difficult to win, and is in an open state in which a game ball is easy to win in a big hit and a normal closed state. It is operated repeatedly. In this way, the state in which the variable winning device 32 is repeatedly operated in the open state and the normal closed state at the time of a big win is called a specific gaming state (for example, a big winning state), and the variable winning device 32 has a large number of games. Since the ball enters (wins) and a lot of game balls are paid out for the winning, the game state is advantageous to the player. That is, in the pachinko machine 10 of the present embodiment, the number of game balls thrown in (the number of game balls launched into the game area 30a by the game ball launching device 38) is the number of game ball award balls paid out (general winning port 31). , The number of prize balls paid out based on the number of game balls entered into the variable prize device 32, the start prize device 33, the third start port 34, etc.) and the prize of the game balls It is possible to change the state to a specific gaming state (for example, a big hit state) in which the number of balls paid out is larger than the number of game balls inserted.

  More specifically, when a game ball wins the first start port 33a, the two LEDs 40a and 40b of the first symbol display device 40 are displayed in a variable manner, and the display of the LEDs 40a and 40b after the change is stopped is a preset light emission. A specific gaming state occurs when a combination of modes is obtained. For example, in the case of a light emitting mode in which both LEDs 40a and 40b are stopped in a red light emitting state, it indicates that a specific gaming state with a probable big hit (specific hit) is won, and both LEDs 40a and 40b are stopped in a blue light emitting state. In the case of the light-emission mode, it indicates that the player has won the special game state of normal big hit (non-specific hit), and in the case of the light-emission mode that both LEDs 40a and 40b stop in the light-emission state of different colors (You have lost the game).

  Similarly to the above, when the game ball wins the second start opening 33b, the two LEDs 40d, 40e of the first symbol display device 40 are displayed in a variable manner, and the display of the LEDs 40d, 40e after the change stop is preset. A specific gaming state occurs when a combination of light emission modes is obtained. For example, in the case of a light emitting mode in which both LEDs 40d and 40e are stopped in a red light emitting state, it indicates that a specific gaming state with a probable big hit (specific hit) is won, and both LEDs 40d and 40e are stopped in a blue light emitting state In the case of the light emission mode, it indicates that the player has won the specific game state of the normal big hit (non-specific hit), and in the case of the light emission mode in which both LEDs 40d and 40e are stopped in the light emission states of different colors (You have lost the game).

  The variable winning device 32 is configured such that the large winning opening 32a is in a predetermined open state, and the game ball is likely to win (a big hit state). Specifically, the special winning opening 32a of the variable winning device 32 is repeatedly opened a predetermined number of times (the number of rounds) with the passage of a predetermined time or a predetermined number of winnings in the open state as one round. In addition, the number of times that the game ball has passed through the first start port 33a is held up to 4 times, and the number of times of holding is displayed by the holding lamp 40c. In addition, the number of times that the game ball has passed through the second start port 33b is also held up to a maximum of 4 times, and the number of times of holding is displayed by the hold lamp 40f. Note that the hold lamps 40c and 40f may be configured to hold display on a part of the display screen of the third symbol display device 42.

  Further, as shown in FIG. 2, the game board 30 is provided with a plurality of rails 51 and 52 for guiding the game balls launched from the game ball launching device 38 (see FIG. 3) to the upper part of the game board 30. Thus, the game balls launched in accordance with the turning operation of the game ball launching handle 18 are guided to a predetermined game area 30a through a ball guide passage 49 (to be described later) of the plurality of rails 51 and 52. . The plurality of rails 51 and 52 are long metal strip members made of stainless steel, and are attached to the game board 30 in an inner and outer double. The inner rail 51 is formed in a substantially vertical elliptical shape except for about 1/4 of the upper side. The outer rail 52 is formed so that a part (mainly the left side) faces the inner rail 51. In such a case, a guide rail is constituted by the inner rail 51 and the outer rail 52, and a ball guide passage 49 is formed by a portion (the left portion toward the left) where the rails 51 and 52 are parallel to each other at a predetermined interval. . The ball guide passage 49 is formed in a groove shape having a contact surface with the game board 30, that is, a groove shape in which the front side is opened.

  A return ball preventing member 53 is attached to the tip portion of the inner rail 51 (the upper left portion in FIG. 2). This prevents a situation in which the game ball once guided from the ball guide passage 49 between the inner rail 51 and the outer rail 52 to the upper portion of the game board 30 returns to the ball guide passage 49 again. It has become. Further, in a state in which the game board 30 is attached to the inner frame 12, the outer rail 52 is located at a position corresponding to the maximum flight portion of the game ball (upper right portion in FIG. 2: a portion corresponding to the tip portion of the outer rail 52). Is located on the return rubber 54 provided on the inner frame 12 (a member indicated by a two-dot chain line in FIG. 2). Therefore, the game ball fired at a predetermined momentum or more hits the return rubber 54 and is bounced back. Since the outer rail 52 is made of a long metal strip made of stainless steel, the flight of the game ball can be made smoother, that is, the frictional resistance of the game ball can be reduced. As shown by a broken line in FIG. 2, a wall portion 55 (shown by a broken line in FIG. 2) formed on the inner frame 12 is located from the front end of the outer rail 52 to the right front end of the inner rail 51. Thus, the game area 30a is partitioned.

  The lower right corner of the game board 30 is a space for sticking a seal (S1 in FIG. 2) such as a certificate (for example, a serial number is written) or a plate. By sticking a sticker such as a certificate (S1 in FIG. 2) to the lower right corner of the game board 30, the game board 30 and the certificate can be uniquely defined.

  Next, the game area 30a of the game board 30 will be described. As shown in FIG. 2, the game area 30 a is partitioned and formed into a substantially vertically long circular shape by inner peripheral portions (inner and outer rails) of the inner rail 51 and the outer rail 52. In particular, in the present embodiment, the game board 30 The game area 30a partitioned on the board surface is greatly configured.

  In the present embodiment, the game area 30a is viewed from the front of the pachinko machine 10, and the area of the guide rail that is a parallel part of the inner and outer rails 51 and 52 is excluded from the area surrounded by the inner rail 51 and the outer rail 52. As an area. Accordingly, when the game area 30 a is referred to, the guide rail portion is not included, and therefore the left limit position toward the game area 30 a is specified by the inner rail 51, not by the outer rail 52. Similarly, the right limit position toward the game area 30 a is specified by the inner rail 51. Further, the lower limit position of the game area 30 a is specified by the lower end position of the game board 30. The upper limit position of the game area 30 a is specified by the outer rail 52.

  Although detailed disclosure of the drawings is omitted, the game ball launcher 38 is supplied with game balls one by one from a ball outlet (not shown) of the front frame set 14 (ball outlet leading from the most downstream portion of the upper plate 19). Is done.

  Next, the configuration of the back surface of the pachinko machine 10 will be described. As shown in FIG. 3, the pachinko machine 10 is configured such that various control boards are arranged vertically or horizontally on the back surface (actually the back surface of the inner frame 12 and the game board 30) or stacked in front and back. Further, a game ball supply device (payout mechanism portion 352) for supplying game balls, a protective cover made of resin, and the like are attached. In the present embodiment, various control boards are separately mounted on two mounting bases (only the mounting base 230 of the main controller 261 is shown, and the other mounting bases are not shown), and the two control board units are mounted. These control board units are individually mounted on the inner frame 12 or the back surface of the game board 30. In this case, the main control device 261 and the sub control device 262 shown in FIG. 4 to be described later are separately attached to the game board 30 (only the attachment base 230 of the main control device 261 is shown, and the other attachment bases are shown. Is mounted on a separate mounting base (not shown), and the payout control device 311, launch control device 312 and power supply device 313 shown in FIG. It has become. Here, for convenience, the former unit is referred to as “first control board unit 201”, and the latter unit is referred to as “second control board unit 202”.

  Further, since the dispensing mechanism 352 and the protective cover are also integrated as one unit, and the resin portion is generally referred to as a back pack, the unit is referred to as a “back pack unit 203” here. The detailed configuration of each unit 201 to 203 will be described later.

  The first control board unit 201, the second control board unit 202, and the back pack unit 203 are configured so that they can be attached and detached without using any tools or the like in units of units. It is configured to be opened and closed with respect to the inner frame 12 or the back surface of the game board 30. This is also a device for making it possible to easily check a hidden configuration or the like even if the units 201 to 203 and other configurations are arranged one behind the other.

  In addition, on the back surface of the game board 30, a winning detection mechanism for detecting the passage of game balls such as various winning holes is provided. Specifically, a prize opening switch 221 is provided at a position corresponding to the general prize opening 31 on the front side of the game board 30, and the variable prize winning device 32 is provided with a count switch 223 indicated by a broken line in FIG. The count switch 223 is a switch for counting winning balls. Further, at positions corresponding to the first start port 33a and the second start port 33b, the operation port switch 224 for the first start port 33a and the operation port switch 224 for the second start port 33b (not shown). And the entrance of the game ball into the first start port 33a and the second start port 33b are detected by the operation port switch 224. A gate switch is provided at a position corresponding to the third start port 34, and the passage of the game ball to the third start port 34 is detected by the gate switch.

  The winning port switch 221 of the general winning port 31 and the gate switch of the third start port 34 are connected to a board surface connection board (not shown) through an electric wiring (not shown), and this board surface connection board is in the main controller 261 described later. The main control board 261a (see FIG. 4). Further, the count switch 223 of the variable winning device 32 is connected to a large winning opening relay terminal board 91 described later, and this large winning opening relay terminal board 91 is also connected to the main control board 261a. On the other hand, the operation port switches 224 of the first start port 33a and the second start port 33b are directly connected to the main control board 261a without going through the relay board.

  Although not shown in the drawings, the variable winning device 32 is provided with a large winning opening solenoid for opening the large winning opening 32a, and the second start opening 33b on the lower side is used to open the electric accessory. Is provided.

  The detection results detected by the winning detection mechanism are taken into a main control board 261a in a main control device 261, which will be described later, and the main control board 261a issues a payout command (a game ball of each game ball) according to the winning situation each time. The number of payouts) is transmitted to the payout control board 311a. Then, a predetermined number of game balls are paid out by the output of the payout control board 311a.

  The first control board unit 201 has, for example, a substantially rectangular mounting base (only the mounting base 230 of the main controller 261 is shown, and the other mounting bases are not shown). The main control device 261 is mounted on the lower mounting base 230 (see FIG. 8) as viewed from the back side, and the sub control device 262 is mounted on the upper mounting base (not shown). Here, as shown in FIG. 4, the main control device 261 includes a CPU 501 that performs main control, a ROM 502 that stores a game program, a RAM 503 that stores necessary data according to the progress of the game, and various devices. Main control including an input / output port 505 for communication, a random number generator (not shown) used in various lotteries, a clock pulse generation circuit (not shown) used for time counting and synchronization, etc. The main control board 261a is configured to be accommodated in a board box 263 (encapsulating means) made of a transparent resin material or the like. The substrate box 263 includes a substantially rectangular parallelepiped box base (not shown) and a box cover (not shown) that covers the opening of the box base. The box base and the box cover are connected so as not to be opened by a sealing unit (not shown), thereby sealing the substrate box (not shown).

  Further, the sub control device 262, for example, in accordance with an instruction from the main control board 261a in the main control device 261, controls the voice and lamp display and the control of the display control device 45, the other ROM 552, RAM 553, bus line 554, A sub-control board 262a including an input / output port 555 and the like is provided, and the sub-control board 262a is housed in a board box (not shown) made of a transparent resin material or the like. A power supply relay board (not shown) is mounted on the sub-control device 262, and power supplied from a power supply board described later is supplied to the sub-control device 262 and the display control device 45 via the power supply relay board (not shown). Is output.

  The second control board unit 202 has a horizontally long mounting base (not shown), and a payout control device 311, a firing control device 312, a power supply device 313, and a card unit connection board 314 are mounted on this mounting base. The payout control device 311 includes a control board including a central control CPU, a ROM, a RAM, various ports, and the like. The launch control device 312 includes a launch control board. The power supply device 313 includes a power supply. A control board is provided. The payout control board 311a of the payout control device 311 controls payout of prize balls and rental balls. In addition, the launch control board of the launch control apparatus 312 controls the launch apparatus 229 (see FIG. 4) in accordance with the operation of the game ball launch handle 18 by the player. The required power supply voltage required is generated and output. The launching device 229 of the present embodiment employs a solenoid-type launching component that strikes and launches a game ball with a launching rod (not shown) that can advance and retreat in accordance with energization / non-energization of a launching solenoid (not shown). As other launching devices 229, there are various types such as a mechanical launching part that strikes and launches a game ball with a launcher that operates according to the driving of a launching motor, and an electromagnetic launching part that launches a game ball by generating an electromagnetic field. Can be used. The card unit connection board 314 is electrically connected to the ball lending operation unit 120 (see FIG. 1) on the front surface of the pachinko machine and a card unit (not shown), and receives a ball lending operation command by the player and pays it out. Is output. Note that the card unit connection board 314 is unnecessary in a cash machine in which game balls are lent directly to the upper plate 19 from a ball lending device or the like without using a card unit.

  The payout control device 311, the firing control device 312, the power supply device 313, and the card unit connection board 314 are each housed and configured in a board box made of a transparent resin material or the like. In particular, in the dispensing control device 311, similarly to the main control device 261 described above, a box base (not shown) and a box cover (not shown) constituting the substrate box (encapsulating means) are opened by a sealing unit (sealing means). The substrate box 263 is sealed by being impossiblely connected.

  The payout control device 311 is provided with a state return switch (not shown). For example, when a state return switch (not shown) is pressed when a payout error occurs, such as a ball jam in the payout motor unit, the payout motor 358a (see FIG. 4) slowly rotates forward to eliminate the ball jam (normal state). (Return to).

  Further, a RAM erase switch 323 is provided on the power supply monitoring board 261b. The pachinko machine 10 has a backup function, and maintains the state at the time of a power failure even when a power failure occurs, and can return to the state at the time of a power failure when returning from a power failure (power recovery). Therefore, if the power is turned off in the normal procedure (for example, when the hall is closed), the state before the power is turned off is stored. If you want to return to the initial state when the power is turned on, turn on the power while holding down the RAM erase switch 323. We are going to throw it in.

  Next, the configuration of the back pack unit 203 will be described. As shown in FIG. 3, the back pack unit 203 is a unit in which a back pack 351 formed of resin and a payout mechanism portion 352 for a game ball are integrated.

  The back pack unit 203 is provided with a tank 355 that opens upward at the top, and the tank 355 is sequentially replenished with game balls supplied from the island equipment (game island equipment) of the game hall. Below the tank 355 is connected, for example, a tank rail 356 that has two rows of spherical passages in the horizontal direction and gently descends and inclines toward the downstream side. Further, a case rail 357 is installed on the downstream side of the tank rail 356 in the vertical direction. Are connected. A payout device 358 is provided at the most downstream portion of the case rail 357, and a required number of game balls are paid out appropriately according to a predetermined electrical configuration such as a payout motor 358a. Then, the game balls paid out from the payout device 358 are supplied to the upper plate 19 through a payout passage (not shown) or the like.

  The tank rail 356 is provided with a vibrator 360 for applying vibration to the tank rail 356. For example, the vibrator 360 is fastened and attached to the tank rail 356 with, for example, two screws. Furthermore, the vibrator 360 is not in surface contact with the tank rail 356 but is in contact with the two screw portions, so that vibration by the vibrator 360 is more effectively transmitted to the tank rail 356. Therefore, if a ball clogging occurs near the tank rail 356, the vibrator 360 is driven to eliminate the ball clogging.

  The payout mechanism 352 is provided with a payout relay board (not shown) for relaying a payout command signal from the payout control device 311 to the payout device 358, and a power switch board 382 for taking in the main power from outside. is set up. The power switch board 382 is supplied with, for example, AC 24V main power via a voltage converter, and is turned on or off by switching the power switch 382a.

  Each of the dispensing mechanisms 352 from the tank 355 to the dispensing passage (not shown) is formed of a conductive resin material (for example, conductive polycarbonate resin) and grounded at a part thereof. Thereby, generation | occurrence | production of the noise by charging of a game ball is suppressed.

  As shown in FIG. 3, an inner frame open detection switch 388 for detecting that the inner frame 12 is opened with respect to the outer frame 11 is provided on the upper right side of the inner frame 12. When the inner frame 12 is opened, it is output from the inner frame opening detection switch 388 to the computer for the hall (in the pachinko parlor).

  Next, the electrical configuration of the pachinko machine 10 will be described with reference to FIG. The pachinko machine 10 includes a main control device 261, a payout control device 311, a launch control device 312, a sub control device 262, a display control device 45, a power supply device 313, and the like. In the following, these devices will be described in detail individually.

  The main control device 261 of the pachinko machine 10 is equipped with a CPU 501 as a one-chip microcomputer that is an arithmetic device. The CPU 501 includes a ROM 502 that stores various control programs executed by the CPU 501 and fixed value data, and a memory that temporarily stores various data when the control program stored in the ROM 502 is executed. A RAM 503 and various circuits such as an interrupt circuit, a timer circuit, and a data transmission / reception circuit are incorporated.

  The RAM 503 is configured so that the backup voltage is supplied from the power supply device 313 even after the power of the pachinko machine 10 is turned off and data can be retained (backed up). The RAM 503 temporarily stores various data and the like. Has memory and area.

  That is, when the power is cut off due to the occurrence of a power failure or the like, the CPU 501 of the main control device 261 executes the normal processing up to the end, so that the RAM 503 is when the power is turned off (including when a power failure occurs, and so on). It is only necessary to store and hold the contents of the counter buffer and the holding ball storage area, and the state of the pachinko machine 10 can be restored to the state before the power is turned off when the power is turned on again. Specifically, the RAM 503 has a dedicated backup area for storing values of registers, I / O, and the like for game information during normal processing when the power is turned off (including when a power failure occurs). There is no need to provide it. Note that a power failure signal S1 output from a power failure monitoring circuit 542, which will be described later, is input to the NMI terminal (non-maskable interrupt terminal) of the CPU 501 when a power failure occurs due to the occurrence of a power failure or the like. Due to the occurrence, the power failure process (NMI interrupt process) is immediately executed.

  An input / output port 505 is connected to the CPU 501 incorporating the ROM 502 and RAM 503 via a bus line 504 including an address bus and a data bus. The input / output port 505 includes a RAM erasing switch circuit 543, a payout control device 311, a firing control device 312, a sub control device 262, a first symbol display device 40, a second symbol display device 41, and other switches not shown. Etc. are connected. The main controller 261 also has a function of controlling the first symbol variation display on the first symbol display device 40 and the second symbol variation display on the second symbol display device 41.

  The RAM 513 of the payout control device 311 is configured so that the backup voltage is supplied from the power supply device 313 and data can be retained (backup) even after the pachinko machine 10 is turned off, like the RAM 503 of the main control device 261 described above. The RAM 513 includes a memory and an area for temporarily storing various data.

  The RAM 513 stores and holds information related to the state when the power is turned off in order to return the state of the pachinko machine 10 to the state before the power is turned off when the power is turned off due to a power failure or the like. In other words, the storage of the RAM 513 is executed when the power is turned off by the NMI interrupt process and the second half of the payout control process, and the storage information stored in the RAM 513 is restored in the power recovery process when the power is turned on. .

  The RAM 513 stores and holds information related to the state when the power is turned off in order to return the state of the pachinko machine 10 to the state before the power is turned off when the power is turned off due to a power failure or the like. In other words, the storage of the RAM 513 is executed when the power is turned off by the NMI interrupt process and the second half of the payout control process, and the storage information stored in the RAM 513 is restored in the power recovery process when the power is turned on. .

  An input / output port 515 is connected to the CPU 511 incorporating the ROM 512 and the RAM 513 through a bus line 514 including an address bus and a data bus. Main controller 261, launch controller 312 and payout motor 358a are connected to input / output port 515, respectively.

  As shown in FIG. 4, the launch control device 312 permits or prohibits the launch of the game ball by the launch device 229, and the launch device 229 is permitted to drive when a predetermined condition is met. Specifically, the launch control device 312 receives a card unit connection signal S4 from the payout control device 311 (a signal that is output when the card unit described above is connected to the pachinko machine 10), and the player Touch detection signal S5 output when the game ball launch handle 18 is touched and output when the launch stop switch 18a provided on the game ball launch handle 18 for stopping the launch is not operated. The firing permission signal S7 is output to the main controller 261 on condition that all of the fired maintenance signals S6 to be performed are inputted.

  That is, the period during which the firing permission signal S7 is ON (high level) is a firing permission state, and the period during which the firing permission signal S7 is OFF (low level) is a firing non-permission state. That is, the main control device 261 has a firing control signal S8 (pulse signal) for controlling a launching solenoid (not shown) that launches a game ball during a period when the input firing permission signal S7 is ON (high level). The ball feed control signal S9 (pulse signal) for controlling the ball feed solenoid that sends the game ball to the launch rail 401 is repeatedly output to the launch control device 312 at a predetermined repetition period. The launch control device 312 drives and controls the launch device 229 based on the launch control signal S8 and the ball feed control signal S9, and a game ball is launched with an intensity corresponding to the amount of operation of the game ball launch handle 18. On the contrary, the main control device 261 does not output the firing control signal S8 and the ball feed control signal S9 to the firing control device 312 during the period when the input firing permission signal S7 is OFF (low level). The game ball is not fired by 229.

  The display control device 45 controls the variable display of the third symbol (decorative symbol) on the third symbol display device 42. The display control device 45 includes a CPU 521, a ROM (program ROM) 522, a work RAM 523, a video RAM 524, a character ROM 525, an image controller 526, an input port 527, an output port 529, and bus lines 530 and 531. And. The input of the input port 527 is connected to the output of the sub-control device 262, and the CPU 521, ROM 522, work RAM 523, and image controller 526 are connected to the input port 527. Further, an output port 529 is connected to the image controller 526 via a bus line 531, and a third symbol display device 42 which is a liquid crystal display device is connected to an output of the output port 529.

  The CPU 521 of the display control device 45 controls the decorative symbol display on the third symbol display device 42 based on the various commands transmitted by editing the various commands from the main control device 261 by the sub-control device 262. The ROM 522 is a memory for storing various control programs executed by the CPU 521 and fixed value data, and the work RAM 523 temporarily stores work data and flags used when the CPU 521 executes various programs. It is a memory for.

  The video RAM 524 is a memory for storing display data displayed on the third symbol display device 42, and the display contents of the third symbol display device 42 are changed by rewriting the contents of the video RAM 524. The character ROM 525 is a memory for storing character data such as decorative symbols displayed on the third symbol display device 42. The image controller 526 adjusts the timings of the CPU 521, the video RAM 524, and the output port 529 to intervene in reading and writing data, and reads display data stored in the video RAM 524 from the character ROM 525 at a predetermined timing. It is displayed on the symbol display device 42.

  In addition, the power supply device 313 includes a power supply unit 541 for supplying power to each unit of the pachinko machine 10. The power supply unit 541 supplies necessary operation power to the main control device 261, the payout control device 311 and the like through a power supply path (not shown). As its outline, the power supply unit 541 takes in an AC 24 volt power supply supplied from the outside, and generates a + 12V power supply for driving various switches and motors, a + 5V power supply for logic, a backup power supply for RAM backup, and the like. Then, these + 12V power supply, + 5V power supply and backup power supply are supplied to the main control device 261, the payout control device 311 and the like. Note that operation power (+12 V power, +5 V power, etc.) is supplied to the launch control device 312 via the payout control device 311.

  As shown in FIG. 4, the main controller 261 includes a main control board 261a and a power supply monitoring board 261b separate from the main control board 261a in a board box 263 made of a transparent resin material or the like. . The power monitoring board 261b includes a power failure monitoring circuit 542 that monitors power interruption due to a power failure or the like, and a RAM erase switch circuit 543 connected to the RAM erase switch 323.

  The power failure monitoring circuit 542 is a circuit for outputting a power failure signal S1 to each NMI terminal of the CPU 501 of the main control device 261 and the CPU 511 of the payout control device 311 when the power is cut off due to the occurrence of a power failure or the like. The power failure monitoring circuit 542 monitors the voltage of AC 24 volts with the power supply unit 541, and determines that a power failure (power failure) has occurred when the time when this voltage has become less than 22 volts exceeds, for example, 20 milliseconds. The power failure signal S1 is output to the main controller 261 and the payout controller 311. Based on the output of the power failure signal S1, the main control device 261 and the payout control device 311 recognize the occurrence of a power failure and execute a power failure process (NMI interrupt process).

  Note that the power supply unit 541 has a sufficient time to execute the power failure process even after the time when the AC 24 volts monitored by the power supply unit 541 becomes less than 22 volts exceeds 20 milliseconds. The control system is configured to maintain the output of 5 volts, which is the drive voltage of the control system, at a normal value. Therefore, the main control device 261 and the payout control device 311 can normally execute and complete the power failure process.

  The RAM erase switch circuit 543 is a circuit for taking in the switch signal of the RAM erase switch 323 and clearing backup data in the RAM 503 of the main controller 261 and the RAM 513 of the payout controller 311 in accordance with the state of the switch 323. When the RAM erase switch 323 is pressed, the RAM erase switch circuit 543 outputs a RAM erase signal S2 to the main control board 261a. When the power of the pachinko machine 10 is turned on with the RAM erase switch 323 pressed (including power-on due to power failure cancellation), the data in the RAM 503 is cleared in the main controller 261, and the payout controller 311 is in the main controller. When the initialization command from H.261 is received, the data in RAM 513 is cleared.

  By the way, in the third symbol display device 42 (liquid crystal display device), as shown in FIG. 5, three decorative symbol rows L, M, and R of left, middle, and right are set. For each of M and R, three decorative symbols, an upper decorative symbol, a middle decorative symbol, and a lower decorative symbol, are variably displayed. In the present embodiment, a series of symbols is composed of a main decorative symbol SZ with numbers “0” to “9” and a sub-decorative symbol FZ composed of rhombus-shaped symbols. A main decorative symbol SZ is displayed in ascending or descending order, and a sub decorative symbol FZ is arranged between the main decorative symbols SZ to form a series of decorative symbol strings L, M, and R. Then, the main decorative design SZ and the secondary decorative design FZ are displayed variably from top to bottom with periodicity.

  In this case, in the left decorative design row L, the above-mentioned series of decorative designs are displayed in descending order (that is, in the order of decreasing the number of the main decorative design SZ), and in the middle decorative design row M and the right decorative design row R, the same The series of decorative symbols is displayed in ascending order (that is, in order of increasing the number of the main decorative symbols SZ). Then, the variable display stops in the order of the left decorative symbol row L → the right decorative symbol row R → the middle decorative symbol row M, and at the time of the stop, five effective lines on the third symbol display device 42, that is, the upper line L1, the middle line If the main decorative symbol SZ is a jackpot symbol combination (in this embodiment, the same main decorative symbol SZ combination) in any of L2, the lower line L3, the right rising line L4, and the left rising line L5, it is special as a big hit A game video is displayed.

  Then, the further characteristic part of the pachinko machine 10 of a present Example is demonstrated using FIGS.

  FIG. 6 is a rear view of the game board 30 according to the first embodiment. FIG. 7 is a rear perspective view of the game board 30 according to the first embodiment when viewed from the rear upper right. FIG. 8 is a perspective view of the main control device 261 on the back side of the game board 30 according to the first embodiment in a left-open state. FIG. 9 is a perspective view in which the mounting base 230 on the back side of the game board 30 according to the first embodiment is opened to the right. FIG. 10 is an exploded perspective view of the game board 30 as viewed from the front upper right. FIG. 11 is an exploded perspective view of the game board 30 as viewed from the upper right rear side. FIG. 12 is an exploded perspective view of the game board 30 as viewed from the lower left rear. FIG. 13 is an exploded perspective view of the game board 30 as viewed from the lower right rear side. FIG. 14 is a rear view of the game board 30 with the main controller 261 and the mounting base 230 removed. FIG. 15 is a perspective view of the game board 30 of FIG. 14 as viewed from the lower right rear. FIG. 16 is a perspective view of the game board 30 of FIG. 14 as viewed from the lower left rear.

  6 to 16 illustrate a state in which only the general winning opening 31, the variable winning device 32, and the starting winning device 33 are arranged in the lower region of the game area 30a of the game board 30, and other components (center Illustration of the frame 47, rails 51 and 52, nails, etc.) is omitted.

  As described above with reference to FIG. 2, the pachinko machine 10 according to this embodiment includes the game board 30 in which a game area 30a into which a game ball is to be driven is formed on the front side. As shown in FIG. 2, the game board 30 has a plurality of nails erected in the game area 30a.

  As shown in FIGS. 2 and 10, the game area 30 a has a start winning device 33, a variable winning device 32 provided immediately below the starting winning device 33, and an abbreviation of the starting winning device 33. There are provided four general winning ports 31 arranged at respective locations separated on both sides.

  Further, on the back surface of the game board 30, as shown in FIGS. 6 and 7, a main control device 261 that comprehensively controls the game in order from the front side to the back side in a state where the game board 30 is viewed from the back side, A mounting base 230 to which the main control device 261 is attached and a collective passage board 60 (see FIG. 9) that is hidden behind the mounting base 230 in FIG. 6 and FIG. .

  Specifically, as shown in FIG. 7 to FIG. 9, a collective passage board 60 (collection board) that collects and discharges the game balls guided to the back side of the game board 30 at the lower part of the back side of the game board 30. ) Is attached.

  As shown in FIGS. 8 and 9, a mounting base 230 is rotatably disposed on the back side of the collective passage board 60. Specifically, as shown in FIG. 9, the mounting base 230 is pivotally supported by the game board 30 so that it can be opened in a single direction with the right end side as an axis as viewed from the rear side of the game board 30. 9 is closed as shown in FIG. 8, most of the back surface of the collective passage board 60 is covered with the mounting base 230 and hidden. Further, as shown in FIG. 10, the mounting base 230 includes a first flat portion 232 in a predetermined region on the front side (left and right locations on the front side in FIG. 10).

  Further, as shown in FIGS. 9 and 11, the collecting passage board 60 has a second flat surface in which a predetermined region portion (region portion exceeding the upper half) of the first flat portion 232 of the mounting base 230 abuts on the back surface side. A portion 77 is provided. That is, as shown in FIG. 8 and FIG. 9, the mounting portion 230 has the first flat portion 232 as the center of the collecting passage board 60 with the one end side (the right end side in this embodiment) of the gaming board 30 as the rotation axis. The first flat portion 232 is supported in a single-opening manner so as to be capable of rotational displacement in a closed state in contact with the two flat portions 77 and an open state in which the first flat portion 232 is separated from the second flat portion 77.

  Further, as shown in FIG. 9, the main controller 261 is pivotally supported on the game board 30 so as to be able to be opened in a single-sided manner with the left end side as an axis as viewed from the rear side of the game board 30. That is, as shown in FIGS. 7 and 8, the main controller 261 has a closed state in which the back side of the game board 30 is in contact with the back side of the mounting base 230 in the closed state, with the left end side of the game board 30 as an axis. The closed mounting base 230 is supported in a single-opened manner so as to be capable of rotational displacement in an open state away from the back surface side.

  When the main controller 261 in the single-open state shown in FIG. 8 is closed as shown in FIG. 7 after the mounting base 230 is closed as shown in FIG. 8, the main controller 261 is attached to the mounting base. It will be in the state latched by 230 latching claw 231. That is, as shown in FIG. 7, the locking claw 231 of the mounting base 230 in the closed state is locked to the main controller 261 in the closed state.

  As shown in FIG. 7, in a state in which the closed mounting base 230 and the closed main controller 261 are locked by the locking claws 231, the first flat portion 232 of the mounting base 230 is connected to the first passage plate 60. 2 is in contact with the flat portion 77.

  Here, the collective passage board 60 will be described. As shown in FIGS. 9 to 13, the collective passage board 60 is attached to the lower part of the back side of the game board 30, and collects and discharges the game balls guided to the back side of the game board 30. Specifically, as shown in FIG. 10, the collective aisle board 60 collects the game balls won in the general winning opening 31, the variable winning device 32, and the starting winning device 33 and collects them in the island facility below the pachinko machine 10. A passage for discharging toward a provided game ball collection device (not shown) is formed.

  The game board 30 has through holes (for the general prize opening through-hole 56 shown in FIG. 13 and the start prize apparatus) in the respective locations of the general prize opening 31, the variable prize winning device 32, and the starting prize winning device 33 shown in FIG. A through hole 57 and a variable winning device through hole 58) are formed penetrating in the front-rear direction of the game board 30.

  Specifically, as shown in FIG. 13, a general winning opening through-hole 56 is formed at an arrangement location of the general winning opening 31 of the game board 30 shown in FIG. Further, as shown in FIG. 13, a start winning device through-hole 57 is formed at an arrangement location of the start winning device 33 of the game board 30 shown in FIG. 10. Further, as shown in FIG. 13, a variable winning device through-hole 58 is formed at an arrangement location of the variable winning device 32 of the game board 30 shown in FIG.

  The game balls won in the general prize opening 31, the variable prize winning device 32, and the starting prize winning device 33 have the corresponding through holes (the general prize opening through hole 56, the starting prize winning device through hole 57 and the variable prize winning shown in FIG. 13). It passes through the device through-hole 58) and is guided behind the game board 30.

  Here, the structure and the like of the collective passage board 60 will be described in a little more detail with reference to FIGS.

  FIG. 17 is an exploded perspective view of the collective passage board 60 as viewed from the front upper right. 18A to 18C are a front view, a rear view, and a bottom view of the main body component 60A of the collecting passage board 60. FIG. FIGS. 19A to 19C are a front view, a rear view, and a bottom view of the downward passage forming component 70 of the collecting passage board 60. FIG. 20 is a rear view of the collective passage board 60 in which the collective passage 71 is indicated by a broken line. FIG. 21 is a cross-sectional perspective view taken along line AA of the game board 30 shown in FIG. FIG. 22 is a cross-sectional view of the gaming board 30 shown in FIG. FIG. 23 is a cross-sectional perspective view of the gaming board 30 shown in FIG. FIG. 24A is a view showing the lower left corner of the back surface of the game board 30, and FIG. 24B is a cross-sectional view of the game board 30 taken along the line CC. FIG. 25 is a cross-sectional view of the gaming board 30 shown in FIG.

  As shown in FIG. 17, the collective passage board 60 is attached to a main body part 60 </ b> A that can be attached to the back side of the game board 30, and attached to the back side of the main body part 60 </ b> A, and has won a prize in the general winning opening 31 of the game board 30. And a downward passage forming part 70 for forming a passage for guiding the game ball downward. The main body part 60A and the downward passage forming part 70 are, for example, resin molded parts.

  The collective passage board 60 is provided with a downward passage formation component 70 on the back side of the main body component 60A, thereby guiding the collective passage 71 to collect the game balls won in the general winning opening 31 (see FIGS. 17 and 20). Is formed. As shown in FIGS. 21 and 22, the collective passage 71 includes a back direction guide passage portion 72 that guides game balls in the back direction, and a lower guide portion that guides game balls from the back direction guide passage portion 72 downward. And a direction guide passage portion 73. A discharge port 61 (see FIGS. 15 and 16) for discharging game balls guided by the collective passage 71 to the outside is formed on the downstream side of the collective passage 71, that is, on the downstream side of the downward guide passage portion 73. Has been.

  Specifically, as shown in FIGS. 21 and 22, the back direction guide passage portion 72 is located on the game board 30 side of the collective passage board 60 (that is, at the position where the general winning opening 31 in the main body part 60 </ b> A is located). It is formed so as to incline downward in the back direction with the front side viewed from the front, and guides the game ball from the general winning opening 31 to the downward guide passage portion 73.

  Further, as shown in FIGS. 21 and 22, the downward guide passage portion 73 is a game ball passage space formed by the back surface of the main body component 60 </ b> A and the front side recessed passage portion of the downward passage formation component 70. The game ball from the back direction guide passage 72 is guided downward.

  Further, the discharge port 61 of the collective passage board 60 opens downward as shown in FIGS. 15, 16, and 22.

  Specifically, the left outlet 61 in the rear view of the game board 30 has won two general winning openings 31 on the lower left side of the back of the game board 30 as shown in FIGS. 15, 16 and 20. This is for discharging the winning ball downward. Further, as shown in FIGS. 15, 16, and 20, the center outlet 61 in the rear view of the game board 30 is a winning ball that has won a prize in the second start opening 33 b of the start winning device 33 of the game board 30. The winning ball that has won the variable winning device 32 is discharged downward. Further, as shown in FIGS. 15, 16, and 20, the right discharge port 61 in the rear view of the game board 30 receives the winning balls that have won the two general winning holes 31 on the lower right side of the back of the game board 30. It is for discharging downward. Also, the winning ball that has won the first starting port 33a of the starting winning device 33 is guided along a path indicated by a one-dot chain line in FIG. 20, and as shown in FIG. 23, the left outlet 61 and the central outlet 61 is discharged downward from the discharge port 61 between them.

  As shown in FIGS. 21 and 22, the discharge port 61 is further located at a distance from the back surface of the game board 30. In the present embodiment, as shown in FIG. 22, the discharge port 61 is formed at a location on the collective passage board 60 that is spaced from the back of the game board 30 by one game ball (for example, 11 mm). Yes. The interval between the discharge port 61 and the back surface of the game board 30 may be greater than 11 mm.

  Furthermore, as shown in FIGS. 21 and 22, the collective passage board 60 includes a downward opening hole 62 that opens downward on the lower side and between the discharge port 61 and the game board 30. In this embodiment, the recess depth of the downward opening hole 62 is, for example, about 8 mm as shown in FIG. 22, but may be a recess depth other than 8 mm.

  Here, the structure of the downward guide passage 73 will be described in a little more detail. As shown in FIGS. 20 and 21, the downward guide passage 73 has a winning opening switch 221 (passage detection sensor: proximity sensor) for detecting a winning of a game ball won in the general winning opening 31 in the middle of the passage. I have.

  Furthermore, as shown in FIG. 20, the lower direction guide passage portion 73 has a first range of locations where the winning port switch 221 in the lower direction guide passage portion 73 exists in the entire range of the downstream side of the winning port switch 221. The wide passage portion 74 has a second passage diameter W2 that is larger than the passage diameter W1.

  As shown in FIG. 20, the left outlet 61 in the rear view of the game board 30 is formed on the downstream side of the wide passage 74 and has an opening diameter that is at least larger than the first passage diameter W1. The opening diameter is the passage diameter W2. As shown in FIG. 20, the right outlet 61 in the rear view of the game board 30 is also formed on the downstream side of the wide passage portion 74, and has an opening diameter that is at least larger than the first passage diameter W1. The opening diameter is two passage diameters W2.

  It should be noted that at least a part (for example, a location on the discharge port 61 side) of the entire range location downstream of the prize opening switch 221 in the downward guide passage portion 73 is a prize in the downward guide passage portion 73. It is good also as the wide channel | path part 74 which is the 2nd channel | path diameter W2 larger than the 1st channel | path diameter W1 of the location where the mouth switch 221 exists. That is, as shown in FIG. 20, the entire range downstream of the winning port switch 221 in the downward guide passage portion 73 is not the wide passage portion 74, but only the portion close to the discharge port 61 is wide passage portion 74. It is good.

  Further, as shown in FIG. 20, the passage portion where the prize opening switch 221 exists in the lower guide passage portion 73 is located on the upper side of the wide passage portion 74 in the rear view of the collective passage board 60, except for both ends in the width direction. It communicates with the place. That is, the passage portion where the winning opening switch 221 exists in the lower guide passage portion 73 is formed at a location (a location spaced apart) from both ends in the width direction of the wide passage portion 74 as shown in FIG. ing.

  Further, as shown in FIG. 20, upper extending depressions 75 extending upward are provided at the upper portion of the wide passage 74 and at both ends in the width direction. Specifically, as shown in FIG. 20, the wide passage portion 74 on the left side in the rear view of the collective passage board 60 has an upper extending depression portion extending upward at the left end portion and the right end portion at the upper portion thereof. 75 respectively.

  The discharge port 61 is a downward opening as shown in FIGS. As shown in FIGS. 15 and 16, the collective passage board 60 is provided with a notch surface portion 76 that is obtained by notching the side portion far from the game board 30 among the sides of the discharge port 61 upward. As shown in FIGS. 21 and 22, the cut-out surface portion 76 has the lower end portion of the lower passage forming component 70 at the lower end of the main body component 60A when the lower passage forming component 70 is attached to the back surface of the main body component 60A. It is configured to be about 15 mm shorter than the section.

  Here, the configuration of the front side of the collecting passage board 60 will be described.

  As shown in FIGS. 10 and 17, the collective passage board 60 includes an LED substrate 80 on which a plurality of LEDs (light emitting diodes) for irradiating light are mounted on the front side, and the front side of the main body component 60A (the game board 30 And an accommodation space 63 that accommodates the LED board 80 so as to irradiate the light toward the back side of the game board 30.

  The LED (not shown) of the LED substrate 80 may be capable of emitting a plurality of types of colored light, or may be a monochromatic light emitting type.

  As shown in FIG. 17, the LED substrate 80 is configured such that a predetermined portion on the back surface thereof (for example, a part of the outer edge in this embodiment) abuts on a contact portion (not shown) of the housing space 63 of the main body component 60 </ b> A. The receiving space 63 is accommodated in the receiving space 63, and the locking claw 64 provided in the receiving space 63 is locked to the locked portion which is a predetermined end portion of the front surface. Is supported and accommodated. As shown in FIGS. 21 and 22, the downward guide passage portion 73 is provided on the back side (that is, the back side of the main body part 60 </ b> A) from the accommodation space portion 63. Guide the game ball downward.

  Further, as shown in FIGS. 17 and 18A, the LED substrate 80 is cut out in a rectangular shape so as to avoid the back direction guide passage portion 72 formed in the accommodation space portion 63 of the collective passage board 60. An escape portion 81 is provided. The LED board 80 is housed and supported in the housing space 63 so that the back guide passage 72 is positioned in the escape part 81 of the LED board 80.

  The LED substrate 80 includes a light guide member (not shown) on the front side thereof, and light from the LED is incident on the light guide member (not shown) and diffused, for example, inside the light guide member. You may make it radiate | emit to the back side of the game board 30 from a surface.

  Further, as shown in FIG. 17, the main body part 60 </ b> A includes a magnetic detection sensor 67 that detects that a magnet is brought close to the game board 30, and a magnetic detection sensor holder 68 that supports the magnetic detection sensor 67. Yes.

  For example, the magnetic detection sensor 67 illegally moves a game ball flowing down the game board 30 by bringing a magnet close to the surface of the glass plate 137 (see FIG. 1) of the game board 30 so that the first start port is illegally operated. This is for detecting fraudulent attempts to win 33a. Magnetic detection by this magnetic detection sensor (detection of improperly approaching a magnet) is output to the main control board 261a or the host computer on the hall side, and error notification (notification on the pachinko machine or notification on the hall side) And a game stop (partial game stop).

  As shown in FIG. 17, the magnetic detection sensor holder 68 is a part of the peripheral part of the main body part 60 </ b> A (in this embodiment, in the state where the main body part 60 </ b> A faces the game board 30). The left side portion shifted from the upper center to the left side and the right side portion shifted from the upper center to the right side) are provided so as to contact the back surface of the game board 30. The magnetic detection sensor holder 68 may be close to the back surface of the game board 30.

  Further, as shown in FIGS. 17 and 23, the collective passage board 60 includes a first start-port passage portion 86 at a central upper portion on the front side. The first start port passage 86 guides the game balls that have won the first start port 33a of the game board 30. Further, as shown in FIG. 23, the first start port passage portion 86 includes an operation port switch 224, and the game ball flowing down the first start port passage portion 86 is the operation port switch 224. Passing is detected.

  Specifically, as shown in FIG. 20 and FIG. 23, the first start-port passage portion 86 includes a rearward passage 86a that extends in the back direction, and a downward passage 86b that guides downward from the rearward passage 86a. And. The back-facing passage 86b is formed in the main body part 60A. The upstream side portion of the downward passage 86b is constituted by the main body part 60A, and the portions other than the upstream side portion of the downward passage 86b are formed by the back surface of the main body part 60A and the front side recessed passage portion in the downward passage forming part 70. It is a game ball passage space.

  Further, as shown in FIG. 17, the first start passage passage portion 86 has a peripheral portion in the state where the inlet portion 86c is viewed from the front side of the main body component 60A (the side facing the game board 30). It is provided at a central upper portion which is a part of the game board 30 so as to contact the back surface of the game board 30. The inlet portion 86c of the first start passage passage portion 86 may be close to the back surface of the game board 30.

  As shown in FIG. 17, the game ball that has won the second starting port 33b passes through the conical channel portion 86d in a plan view of the lower portion of the first starting port passage portion 86, so that the variable winning device 32 is obtained. And is discharged downward from the central outlet 61 through a passage (not shown) of the variable winning device 32. In addition, the game ball that has won the second start opening 33b is detected by the operation port switch 224 provided in a path (not shown) of the variable winning apparatus 32.

  Further, as shown in FIGS. 9 and 10, the collective passage board 60 includes a relay board component 90 at the center portion on the back surface side. As shown in FIGS. 9 and 10, this relay board component 90 relays the electrical connection between the main control board 261a (see FIG. 4) of the main control device 261 and the count switch 223 of the variable winning device 32. The relay terminal board 91, the relay board base 93 into which the special prize relay terminal board 91 is placed, and the right side of the opening of the relay board base 93 in a state where the special prize relay terminal board 91 is placed in the relay board base 93. A relay board cover 95 inserted into the right end of the relay board base 93 so as to cover the side.

  That is, as shown in FIG. 10, the relay board cover 95 is screwed to the main body part 60A of the collective passage board 60 in a state where screws are inserted from the side where the large winning opening relay terminal board 91 is inserted. Then, the special winning opening relay terminal board 91 is put in the relay board base 93, and the relay board cover 95 is inserted on the right side of the relay board base 93 so that the relay board cover 95 is not pulled out. It is locked with.

  Therefore, in the state where the big winning opening relay terminal board 91 is put in the relay board base 93, the left side portion of the big winning opening relay terminal board 91 is restricted so as not to come off by the left end front plate portion of the relay board base 93, The right side portion of the special winning opening relay terminal board 91 is restricted by the relay board cover 95 so as not to come off.

  As shown in FIG. 10, the relay board cover 95 is screwed to the main body part 60 </ b> A of the collective passage board 60 in a state where screws are inserted from the side where the large winning opening relay terminal board 91 is inserted. Since the relay board cover 95 is locked to the relay board base 93 by the locking claws 95a so that the relay board cover 95 is not pulled out, the jackpot relay terminal board will not be cut unless the caulking release broken portion 95b of the relay board cover 95 is cut. The structure is such that 91 cannot be taken out. In other words, the screw of the relay board base 93 can be accessed by cutting the caulking release broken portion 95 b of the relay board cover 95 and taking out the special winning opening relay terminal board 91.

  Next, the mounting base 230 will be described. As shown in FIGS. 10 to 13, the mounting base 230 has a spacer portion 230 </ b> A for filling a gap with the rear surface side of the collecting passage board 60 on the front surface side, and the main controller 261 is disposed on the rear surface side. This is the base part to be mounted.

  Specifically, as shown in FIGS. 10 to 13, the mounting base 230 includes a box-shaped spacer portion 230 </ b> A having an opening, and a lid portion 230 </ b> B attached to close the opening of the spacer portion 230 </ b> A. I have. The spacer portion 230A and the lid portion 230B are combined so that the locking claws 233 formed in the opening portion of the spacer portion 230A are locked in the locking holes 234 of the lid portion 230B.

  As shown in FIGS. 6 and 7, the main control device 261 includes a connector part CON to which a cable (not shown) is connected at a predetermined position on the back surface side (upper left position in the present embodiment).

  The mounting base 230 of the collecting passage board 60 is arranged such that a predetermined area portion (an area portion exceeding the upper half) of the first flat portion 232 of the attaching base 230 abuts on the second flat portion 77 on the back side of the collecting passage board 60. In the state of being disposed on the back surface side, the second flat portion 77 and the first flat portion 232 are located at a position where the connector portion CON exists in the back view of the main controller 261.

  As shown in FIGS. 14 to 16, the collective passage board 60 has a second flat surface in a predetermined region other than the second flat portion 77 (in the present embodiment, a lower region than the second flat portion 77) on the back surface side. A lower flat portion 78 that is one step lower than the portion 77 is formed. As shown in FIGS. 14 to 16, the lower flat portion 78 includes a mounting recess portion 78 a to which a winning port switch 221 for detecting a winning of a game ball to the general winning port 31 is attached, and a broken line of the winning port switch 221. A stop portion 78b for stopping the wiring 222 shown is provided, and the step with the second flat portion 77 is made larger than the diameter of the wiring 222 shown by a broken line.

  Further, as shown in FIG. 11, fixing parts 110 are fastened and fixed to the lower right end portion and the lower left end portion on the back side of the game board 30 by screws 109. As shown in FIG. 14, the left and right fixed parts 110 include slide support portions 115 that slidably support the main body part 60 </ b> A on the back side of the game board 30.

  Specifically, as shown in FIGS. 17 and 18 (a) and 18 (b), the main body component 60A protrudes from the side surface at the left side surface and the right side surface, and moves upward and downward on the same vertical line. The rail part 65 of the shape each bent in the direction is provided. As shown in FIGS. 14 and 15, the slide support portion 115 of the fixed component 110 has a slide receiving portion 116 into which the rail portion 65 of the main body component 60 </ b> A is slid and inserted at a side portion closer to the main body component 60 </ b> A. It has.

  The slide receiving portion 116 protrudes from a side surface portion of the fixed component 110 that is closer to the main body component 60A, and is bent in an upper part downward and a lower part in an upward direction on the same vertical line. The rail part 65 of the main body part 60A is slid and inserted into a substantially U-shaped slide space (slide guide hole) as viewed in the insertion direction.

  Further, as shown in FIG. 24, the slide support portion 115 of the left fixed component 110 in the rear view of the game board 30 regulates the movement of the main body component 60A in the removal direction in the support state of the main body component 60A. A vertically long restricting claw 117 that is engaged with the main body part 60A is provided.

  Specifically, as shown in FIG. 24, the slide receiving portion 116 of the slide support portion 115 of the left fixed component 110 in the rear view of the game board 30 is provided with a regulation claw 117 at the insertion back side position. . In addition, a locked portion 66 is formed at a location of the rail portion 65 at the left side location in the rear view of the main body component 60A. When the main body part 60A is slid and inserted into the slide support part 115 of the fixed part 110, the restricting claw 117 shown in FIG. 24 is bent toward the fixed part 110 by contacting the locked part 66 of the main body part 60A. The main body component 60A can be slid into the mounting position. Then, as shown in FIG. 24, when the main body part 60A is slid to the mounting position, the bending of the restriction claw 117 is released, and the restriction claw 117 is positioned on the front side of the locked portion 66 of the main body part 60A. The state is reached, and the slide removal of the main body part 60 </ b> A is restricted by the locked portion 66 hitting the restriction claw 117.

  Further, the slide support portion 115 of the right fixed component 110 in the rear view of the game board 30 is also in a supported state of the main body component 60A, as shown in FIG. 25, similarly to the slide support portion 115 of the left fixed component 110 described above. , A restricting claw 117 that is engaged with the main body part 60A so as to restrict movement of the main body part 60A in the removal direction is provided.

  Specifically, as shown in FIG. 25, the slide receiving portion 116 of the slide support portion 115 of the right fixed component 110 in the rear view of the game board 30 includes a regulation claw 117 at the insertion back side position. . In addition, a locked portion 66 is formed at the position of the rail portion 65 in the right side surface portion of the main body component 60A when viewed from the back. When the main body part 60A is slid and inserted into the slide support part 115 of the fixed part 110, the restricting claw 117 shown in FIG. 25 is bent toward the fixed part 110 by the contact of the locked part 66 of the main body part 60A. The main body component 60A can be slid into the mounting position. Then, as shown in FIG. 25, when the main body part 60A is slid and inserted to the mounting position, the bending of the restriction claw 117 is released, and the restriction claw 117 is positioned in front of the locked portion 66 of the main body part 60A. The state is reached, and the slide removal of the main body part 60 </ b> A is restricted by the locked portion 66 hitting the restriction claw 117.

  The right fixed component 110 in the rear view of the game board 30 supports the mounting base 230 in a state where the mounting base 230 is positioned on the back side of the collective passage board 60 as shown in FIGS. 9 to 11. There is a mounting support 130 different from the above.

  That is, as shown in FIG. 9, the mounting base 230 rotates the support shaft J <b> 2 of the mounting base support portion 130 of the fixed part 110 on one end side (right end side in this embodiment) in the back view of the game board 30. As a core, the first flat portion 232 is in contact with the second flat portion 77 of the collecting passage board 60 (see FIG. 8), and the first flat portion 232 is away from the second flat portion 77 (see FIG. 8). 9).

  Specifically, the right fixed component 110 in the rear view of the game board 30 is, for example, a resin molded product. As shown in FIGS. 11 and 15, the mounting base support portion 130 includes a bearing portion 131 in which a substantially cylindrical shaft portion 235 formed at the left end portion of the mounting base 230 as viewed from the rear surface is located. As shown in FIG. 11, the bearing 131 has a shape in which an upper part and a lower part are recessed in a semicylindrical shape, and a rectangular opening part 132 in a front view penetrating in the front-rear direction between the upper part and the lower part. It has. Three locking projections 133 are formed on the left and right inner surfaces of the opening 132 and are arranged at intervals in the vertical direction. As shown in FIG. 11, the substantially cylindrical shaft portion 235 of the mounting base 230 is connected to the arm portion 230 </ b> C of the mounting base 230 at an upper portion and a lower portion thereof.

  In a state where the shaft portion 235 of the mounting base 230 is positioned on the bearing portion 131 of the fixed component 110, a locking component 240 having a U-shape in a plan view and having locking claws 241 formed on the outer portions of both ends thereof, By mounting so as to be locked to the locking projection 133 of the bearing portion 131, the locking component 240 cannot be removed, and the shaft portion 235 of the mounting base 230 is fixed to this fixed component as shown in FIG. A mounting base 230 is pivotally supported by the bearing portion 131 of 110 so that the support shaft J2 is a pivot axis. As shown in FIG. 10, the locking claw 241 of the locking component 240 is in a state where the locking claw 241 at one end of the locking component 240 is inserted into the opening 236 on the lateral side of the shaft portion 235 of the mounting base 230. It is locked to the locking protrusion 133 of the portion 131.

  Further, the left side fixed component 110 in the rear view of the game board 30 supports the main controller 261 in a state where it is located on the back side of the collective passage board 60 as shown in FIGS. 9 to 11. 115 is provided with a main controller support portion 140 that is different from the main control device 115.

  That is, as shown in FIG. 9, the main control device 261 has the support shaft J3 of the main controller support portion 140 of the fixed component 110 on the other end side (the left end side in this embodiment) as viewed from the back of the game board 30. As the pivot axis, the back surface side is in contact with the back surface side of the mounting base 230 in the closed state (see FIG. 7), and the open state is away from the back surface side of the mounting base 230 in the closed state (see FIG. 8). ) And is supported in a single-opening manner so as to be capable of rotational displacement.

  As shown in FIG. 15 and FIG. 24, the fixed component 110 at the left end in the rear view of the game board 30 is formed by a fixed component main body 111 that is, for example, a resin molded product, and a through-shaft hole 112 formed at the tip. As shown in FIG. 10, a shaft portion on the right side of the main controller 261 is press-fitted into the through-shaft hole 112 of the fixed component 110 so as to be rotatable. It is supported.

  The game board 30b constituting the game board 30 described above corresponds to a game part to be described later, the above-described collective passage board 60 corresponds to a ball discharge part, the above-described mounting base 230 corresponds to an arrangement part, and The general winning port 31 corresponds to a winning component, the above-described general winning port through hole 56 corresponds to a through hole, the above-described collective passage 71 corresponds to a passage portion, and the above-described downward opening hole portion 62 includes a space portion. The above-described prize opening switch 221 corresponds to a winning detection means, the above-described wide passage portion 74 corresponds to an enlarged passage portion, and the above-described upper extension recess portion 75 corresponds to an upper extension space portion, The LED board 80 described above corresponds to the illumination means, the lighting component, and the component, the storage space 63 described above corresponds to the storage unit and the component storage unit, and the back direction guide passage portion 72 described above corresponds to the back direction passage portion. The above-described downward guide passage portion 7 Corresponds to the downward passage portion, the main control device 261 described above corresponds to the control means, the slide support portion 115 described above corresponds to the support portion, the screw 109 described above corresponds to the fastening component, and the fixing component described above. 110 corresponds to a fixed portion, the above-described restriction claw 117 corresponds to a locking portion, and the above-described mounting base support portion 130 and main control device support portion 140 correspond to an arrangement component support portion.

  As described above, according to the pachinko machine 10 of the first embodiment, the game board 30 in which a game ball is to be driven is formed on the front side, and the game board 30 is disposed on the back side of the game board 30. And a collective passage board 60 that collects and discharges the game balls guided to the back side of the game board 30, and the game board 30 is formed to penetrate in predetermined directions (for example, four places on the lower side) of the game area 30 a in the front-rear direction. And the general winning opening 31 provided in the general winning opening 56 through holes 56 in the game area 30a, through which the game balls can be entered. A collecting passage 71 for guiding the winning game balls to be collected in the mouth 31; and a discharge port 61 for discharging the gaming balls guided by the collecting passage 71 formed on the downstream side of the collecting passage 71. Exit 61 is between the back of game board 30 Located spaced, manifolds board 60, between the and the outlet 61 and the gaming board 30 at its lower side is provided with a downwardly opening hole 62 that opens downward.

  Therefore, for example, a fraudulent person illegally enters a thin plate-like illegal tool from the front side of the pachinko machine 10 and advances the illegal tool to the back side of the game board 30 so as to follow the game board 30 by groping. However, since the discharge port 61 is located at a distance from the back surface of the game board 30, it is difficult for the discharge port 61 to enter the discharge port 61 of the collective passage board 60 on the back surface of the game board 30. Further, the collective passage board 60 includes a downward opening hole 62 that opens downward on the lower side and between the discharge port 61 and the game board 30. The tip of the unauthorized tool is caught in the downward opening hole 62, and the entry into the discharge port 61 can be reduced. Therefore, it is possible to reduce intentional clogging of the game balls in the collective passage 71 of the collective passage board 60, and it is also possible to reduce an illegal act of illegally raising a winning count (winning detection). As a result, it is possible to provide the pachinko machine 10 that can reduce the entry of unauthorized tools into the discharge port 61 of the collective passage board 60 (winning ball collective passage product).

  In addition, the collective passage 71 is provided with a winning port switch 221 for detecting the winning of a game ball won in the general winning port 31 in the middle of the passage, and the collective passage 71 is a predetermined downstream of the winning port switch 221. The range portion is a wide passage portion 74 having a second passage diameter W2 that is larger than the first passage diameter W1 of the place where the winning port switch 221 in the collective passage 71 is present, and the discharge port 61 is a portion of the wide passage portion 74. The opening diameter is formed on the downstream side and is at least larger than the first passage diameter W1. Therefore, since the predetermined range portion downstream of the winning port switch 221 in the collecting passage 71 is the wide passage portion 74, even if the unauthorized tool can be made to enter from the discharge port 61, the wide passage portion. Since 74 is larger, it can be difficult to find the passage portion where the winning opening switch 221 exists in the collective passage 71. Further, since the discharge port 61 is large, even if there is a change in the route of the collecting passage 71 or a change in the position of the winning port switch 221, it is possible to respond without changing the position of the discharge port 61. The design change burden regarding the passage of the panel 60 can be reduced.

  In addition, the passage portion where the prize opening switch 221 in the collective passage 71 is communicated with a portion other than both ends in the width direction at the upper portion of the wide passage portion 74. Even if it is moved along the inner walls at both ends in the width direction of the wide passage portion 74, there is no passage portion where the prize opening switch 221 exists at both ends of the wide passage portion 74 in the width direction. Since it is a dead end, it can be made more difficult to find the passage portion where the winning opening switch 221 exists in the collective passage 71, and it is difficult to advance the illegal tool in the passage portion.

  In addition, since the upper portion of the wide passage portion 74 is provided with an upper extension depression 75 extending in the upper direction at both ends in the width direction, the wide passage portion temporarily enters the unauthorized tool through the discharge port 61. 74, even if it advances along the inner side walls at both ends in the width direction, it enters the upper extension depressions 75 at both ends in the width direction at the upper portion of the wide passage portion 74 and gets stuck, It can be made more difficult to find a passage portion where the winning prize switch 221 exists, and it is difficult to advance an illegal tool in the passage portion.

  The discharge port 61 is a downward opening. The collective passage board 60 is provided with a notch surface portion 76 in which a side portion far from the game board 30 among the sides of the discharge port 61 is notched upward. Therefore, the thin plate-shaped illegal tool is moved to the back side of the game board 30 by groping so as to follow the game board 30 and crosses the downward opening hole 62 between the discharge port 61 and the back of the game board 30. Even if the illegal tool reaches the position, since the portion of the side of the discharge port 61 that is farther from the game board 30 is notched, the tip of the illegal tool is located at a position beyond the discharge port 61. The response of the discharge port 61 cannot be obtained by passing through, making it difficult for an unauthorized person to notice the presence of the discharge port 61 and reducing the entry to the discharge port 61. Therefore, it is possible to reduce intentional clogging of the game balls in the collective passage 71 of the collective passage board 60, and it is also possible to reduce an illegal act of illegally raising a winning count (winning detection).

  In addition, an LED board 80 is accommodated in the accommodating space 63 formed on the opposing surface side of the game board 30 in the collective passage board 60 so as to irradiate light toward the back side of the game board 30; Since the downward guide passage portion 73 is located on the back side of the housing space portion 63, the downward guide passage portion 73 of the collective passage board 60 does not exist between the LED board 80 and the game board 30. The problem of insufficient luminance due to the light from the substrate 80 being attenuated in the downward guide passage portion 73 and the problem that the light from the LED substrate 80 is unintentionally illuminated in the downward guide passage portion 73 can be solved.

  In addition, a game board 30 in which a game area 30a into which game balls are to be placed is formed on the front side, and game balls arranged on the back side of the game board 30 and guided to the back side of the game board 30 are collected and discharged. The collective passage board 60 and a mounting base 230 disposed on the back side of the collective passage board 60 are provided. The mounting base 230 has a predetermined area on the front side thereof (in FIG. 10, the left side and the right side on the front side). The collecting passage board 60 is formed on the front side thereof, and the housing space 63 for housing the LED board 80 for illuminating the game board 30 from the back side, and the back side thereof. And a second flat portion 77 formed on the side, on which a predetermined region portion (region portion exceeding the upper half) of the first flat portion 232 of the mounting base 230 abuts.

  Therefore, the mounting base 230 is disposed on the back side of the collective passage board 60, and the first flat portion 232 is formed in a predetermined region on the front side thereof (the left part and the right part on the front side in FIG. 10). Since the accommodation space 63 on the front side of the collective passage board 60 accommodates the LED board 80 that illuminates the game board 30 from the back side, the LED board 80 can be prevented from being exposed to the back side of the collective passage board 60. In addition, since the predetermined region portion (region portion exceeding the upper half) of the first flat portion 232 of the mounting base 230 abuts on the second flat portion 77 on the back surface side of the collective passage plate 60, the back surface side of the collective passage plate 60 And the mounting base 230 can be reduced, and unauthorized mounting of an unauthorized substrate in the clearance can be reduced. Further, the first flat portion 232 which is a predetermined region on the front side of the mounting base 230 (for example, the spacer) (the left side and the right side on the front side in FIG. 10) is the second flat portion 77 on the back side of the collective passage board 60. Therefore, it is not necessary to consider the shape and clearance to prevent the wiring 222 of the LED substrate 80 from being caught, and the design burden of the mounting base 230 (for example, a spacer) can be reduced. .

  In addition, the game board 30 includes game balls provided in the general winning hole through holes 56 formed in the game area 30a in the front-rear direction and the general winning hole through holes 56 in the game area 30a. The collective passage board 60 is provided in a predetermined area other than the second flat part 77 on the back side thereof (in the present embodiment, a lower area than the second flat part 77). A lower flat portion 78 that is one step lower than the two flat portions 77 is formed, and the lower flat portion 78 is a mounting recess portion to which a winning port switch 221 for detecting the winning of a game ball to the general winning port 31 is attached. 78a and a stop portion 78b for stopping the wiring 222 of the winning opening switch 221 and a step difference from the second flat portion 77 is larger than the diameter of the wiring 222, so that the second flat portion on the back side of the collective passage board 60 77 to mount 2 It is possible to prevent the wiring 222 of the prize opening switch 221 from being suppressed by the collective passage board 60 by the mounting base 230 in a state in which a predetermined region portion (region portion exceeding the upper half) of the first flat portion 232 of 0 is in contact. Therefore, cutting and damage of the wiring 222 due to such suppression can be prevented.

  Further, the mounting base 230 is a base part on the front side thereof having a spacer portion 230A for filling a gap with the back side of the collecting passage board 60, and the main controller 261 is mounted on the back side thereof. The main controller 261 includes a connector part CON to which a cable (not shown) is connected at a predetermined position on the back side (in the upper left position in this embodiment), and a predetermined area of the first flat part 232 of the mounting base 230. In a state where the mounting base 230 is disposed on the back surface side of the collective passage plate 60 so that the portion (the region portion exceeding the upper half) abuts on the second flat portion 77 on the back surface side of the collective passage plate 60. Since the second flat portion 77 and the first flat portion 232 are located at a position where the connector portion CON exists in the rear view of the device 261, a cable (not shown) is connected to the connector portion CON of the main control device 261. Even if the connector part CON is pushed, the bending of the mounting base 230 can be reduced by the contact of the first flat part 232 of the mounting base 230 with the second flat part 77 of the collective passage board 60. it can.

  Further, the mounting base 230 has a closed state in which the first flat portion 232 abuts on the second flat portion 77 of the collecting passage board 60 with the right end side of the game board 30 as the rotation axis, and the first flat portion 232 The main controller 261 is supported in a single-opened manner so as to be able to rotate and displace in an open state away from the second flat portion 77, and the main controller 261 has the left end side of the game board 30 as an axis and the back side of the mounting base 230 in a closed state The closed mounting base 230 and the closed main controller are supported in a single-opened manner so as to be able to rotate and displace between a closed state in contact with the back side and an open state away from the back side of the closed mounting base 230. A latching claw 231 for latching with the H.261 is provided. Therefore, since the locking claw 231 locks the mounting base 230 in the closed state and the main controller 261 in the closed state, a predetermined region portion (region portion exceeding the upper half) of the first flat portion 232 of the mounting base 230. ) Can be maintained in contact with the second flat portion 77 on the rear surface side of the collective passage board 60, and the interposition of an unauthorized substrate between the collective passage board 60 and the mounting base 230 can be reduced.

  Further, in a state where the closed mounting base 230 and the closed main controller 261 are locked by the locking claws 231, the first flat portion 232 of the mounting base 230 becomes the second flat portion 77 of the collective passage board 60. Since they are in contact with each other, a gap between the collecting passage board 60 and the mounting base 230 can be eliminated, and an illegal board can be prevented from being interposed between the collecting passage board 60 and the mounting base 230.

  Further, according to the pachinko machine 10 of the first embodiment, the game area 30a into which a game ball is to be shot is formed on the front side, and the back side of the game board 30 is provided on the back side of the game board 30. The collective passage board 60 collects and discharges the game balls guided to the side, and the collective passage board 60 has an accommodation space portion 63 opened on the side facing the back side of the game board 30 and the accommodation space portion 63. The main body part 60A in which the LED board 80 is accommodated, and the slide support part 115 that removably supports the main body part 60A on the back side of the game board 30 and the slide support part 115 on the back side of the game board 30 And a fixing component 110 fastened and fixed by a screw 109 at another site. Therefore, in the configuration in which the LED board 80 is housed in the housing space 63 opened to the front side of the collective passage board 60, if the failure occurs in the LED board 80, the collective passage is not removed. The main body part 60A of the board 60 can be removed from the slide support part 115 of the fixed part 110, the LED board 80 of the main body part 60A can be replaced, and the main body part 60A can be attached to the slide support part 115 of the game board 30. Excellent workability for parts replacement. As a result, it is possible to provide the pachinko machine 10 that can quickly replace a component (LED board 80) disposed between the game board 30 and the collective passage board 60 (winning ball collective passage component). Further, it is possible to reduce fastening parts (such as screws and screws) for stopping the main body part 60A of the collective passage board 60 on the back surface of the game board 30b.

  In addition, the fixed component 110 is fixed to a portion in the vicinity of both sides of the main body component 60A on the back side of the game board 30b. The vertically long restricting claws 117 provided in the slide support portion 115 of the fixed part 110 are provided at both side boundary portions of the main body part 60A, and restrict the movement of the main body part 60A in the removal direction in the support state of the main body part 60A. Thus, the main body part 60A of the collective passage board 60 can be held so as not to be disengaged in the support state by the slide support portion 115 of the fixed part 110 of the collective passage board 60. Further, when replacing the parts of the housing space 63 of the collecting passage board 60, the locking by the restriction claw 117 is released, the main body part 60A is removed from the fixed part 110, and the LED board of the housing space 63 of the main body part 60A is removed. When 80 is replaced and the main body part 60A is attached so as to be supported by the slide support portion 115 of the fixed part 110, it is locked by the restricting claw 117. Therefore, it is not necessary to attach or remove the screw 109 when the main body part 60A is attached or detached. Thus, the main body part 60A can be replaced quickly. In addition, since the vertically long restricting claws 117 are provided at the boundary portions on both sides of the main body part 60A, it is possible to adopt a larger collective passage board 60 in the width direction as compared with the case where the horizontally long locking claws are employed. .

  The mounting base 230 and the main control device 261 are disposed on the back side of the collective passage board 60. The mounting base support portion 130 and the main control device support portion 140 support the mounting base 230 and the main control device 261 in a state where they are positioned on the back side of the collecting passage board 60. Therefore, when the mounting support portion 130 of the fixed component 110 or the main control device support portion 140 of the fixed component 110 is damaged or the like, it is only necessary to replace the fixed component 110, and the main body component 60 </ b> A of the collective passage board 60. Can be used as is. Further, the fixed component 110 can also be used for other types of gaming machines, and a collective passage board (winning ball collective passage part) for another model can be constructed by changing the design of the main body part 60A of the collective passage board 60. Further, since the mounting base 230 and the main control device 261 can be supported on the back side of the collective passage board 60, the space above the collective passage board 60 can be increased.

  Further, the mounting base 230 includes a first flat portion 232 formed in a predetermined region on the front side thereof, and the collective passage board 60 is provided on the predetermined flat surface of the first flat portion 232 of the mounting base 230 formed on the back side thereof. A second flat portion 77 with which the region portion (region portion exceeding the upper half) abuts is provided, and the mounting base support portion 130 is a predetermined region portion (region portion exceeding the upper half) of the first flat portion 232 of the mounting base 230. Is supported in contact with the second flat portion 77 of the collecting passage board 60. Therefore, since the predetermined region portion (region portion exceeding the upper half) of the first flat portion 232 of the mounting base 230 abuts on the second flat portion 77 on the back surface side of the collective passage plate 60, the back surface side of the collective passage plate 60 And the mounting base 230 can be reduced, and unauthorized mounting of an unauthorized substrate in the clearance can be reduced. Further, the first flat portion 232 that is a predetermined region on the front surface side of the mounting base 230 (for example, a spacer) has a flat shape in the same manner as the second flat portion 77 on the back surface side of the collecting passage board 60, so It is not necessary to consider the shape and clearance for preventing the wiring of the LED substrate 80 of the part 63 from being caught, and the design burden of the mounting base 230 (for example, a spacer) can be reduced.

  The fixed component 110 is fastened and fixed to one end side (right end side in this embodiment) of the game board 30 and the other end side (left end side in this embodiment) opposite to the one end side. . The mounting base 230 is a base part that has a spacer portion on the front surface side for filling a gap with the rear surface side of the collecting passage board 60 and a main controller 261 that performs predetermined control on the rear surface side. is there. Further, the mounting base 230 has the first flat portion 232 as the second flat surface of the collective passage board 60 with the support axis J2 of the mounting base support portion 130 of the fixed component 110 on the right end side of the game board 30 as the rotation axis. The first flat portion 232 is supported in a single-opening manner so as to be capable of rotational displacement in a closed state in contact with the portion 77 and an open state in which the first flat portion 232 is separated from the second flat portion 77. The main control device 261 has the support shaft J3 of the main controller support portion 140 of the fixed component 110 on the left end side of the game board 30 as a rotation axis, and the back surface thereof is in contact with the back surface of the mounting base 230 in the closed state. It is supported in a single-open manner so as to be capable of rotational displacement in a closed state in contact with it and an open state separated from the back side of the mounting base 230 in the closed state. The locking claw 231 locks the mounting base 230 in the closed state and the main controller 261 in the closed state. Therefore, it is possible to maintain a state in which the predetermined region portion (region portion exceeding the upper half) of the first flat portion 232 of the mounting base 230 is in contact with the second flat portion 77 on the back surface side of the collective passage plate 60. It is possible to reduce the interposition of the unauthorized substrate between the mounting base 230 and the mounting base 230. Further, when the LED board 80 accommodated in the accommodating space 63 of the collective passage board 60 is to be replaced, the closed mounting base 230 and the closed main controller 261 are locked by the locking claws 231. By releasing and setting the mounting base 230 and the main control device 261 to the open state, the main body part 60A of the collective passage board 60 can be accessed, and the slide support portion 115 of the fixed part 110 of the collective passage board 60 is provided. Since the main body part 60A can be removed by releasing the support of the main body part 60A, it is not necessary to attach or remove the screws 109 when replacing the LED board 80 accommodated in the accommodating space 63 of the collective passage board 60. It is excellent in workability for parts replacement.

  The present invention is not limited to the above-described embodiment, and may have another configuration that exhibits the same effect. For example, the present invention can be modified as follows.

  <1> In the above-described embodiment, the first flat portion 232 on the front surface side of the mounting base 230 is in contact with the second flat portion 77 on the back surface side of the collecting passage board 60, but may be close to each other. Good. The term “proximity” as used herein means that the illegal substrate cannot be interposed between the first flat portion 232 and the second flat portion 77.

  <2> In the embodiment described above, the lower flat portion 78 is provided on the lower side of the second flat portion 77 of the collecting passage board 60, but the second flat portion 77 is provided only in the place where the mounting recess 78 a and the wiring 222 are routed. The lower flat portion 78 may also be the second flat portion 77.

  <3> In the above-described embodiment, the main body component 60A is detachably supported on the back side of the game board 30 by the slide support portion 115 as the support portion, but various support mechanisms such as locking support and pin support are provided. May be adopted.

  <4> In the above-described embodiment, an example in which the fixing component 110 is fixed to the back surface of the game board 30 with the screw 109 as a fastening component is described. However, various fastening components such as screws and rivets other than screws are used. The fixed component 110 may be fixed to the back surface of the game board 30.

  <5> In the above-described embodiments, the mounting base 230 and the main control device 261 are described as examples of arrangement parts, but other control devices such as the sub-control device 262 and the mounting base thereof are employed. May be.

  <6> In the embodiment described above, the downward opening hole 62 has a shape that opens downward as shown in FIG. 15. However, for example, the side surface portion may have an open shape. Includes shape.

  <7> In the above-described embodiments, the LED substrate 80 is described as an example of the illumination unit, but various illumination components such as a lamp and a planar light-emitting component and an illumination device may be employed.

  <8> In the embodiment described above, the wooden (for example, plywood) opaque game board 30 is employed, but a transparent game board made of transparent resin may be employed. Alternatively, a game board that is at least partially transparent may be adopted, and the main body part 60A of the collective passage board 60 may be attached to a location including the transparent part on the back side of the game board. May be. For example, a collective passage board 60 is provided in the lower area portion of the transparent game board, and a cell sheet (decoration sheet) is provided behind the transparent game board in the game area 30a around the center frame 47. Therefore, the first control board unit 201 and the second control board unit 202 and the like behind the transparent game board are not seen through in the front view of the transparent game board 30. Further, as the third symbol display device 42, a larger liquid crystal display device that covers an area other than the collective passage board 60 indicated by a broken line in FIG. 2 in the game area 30a may be adopted.

  In addition, in the case of such a transparent game board, in addition to providing the illumination means (for example, LED board 80) on the back side of the accommodation space part 63 of the collective passage board 60, the accommodation space part is provided in front of the illumination means. Ornamental parts may be arranged in 63. As this decorative part, for example, a light guide member (not shown) that diffuses incident light from the back surface and emits it from the front surface (for example, a movable member movable in the front-rear direction or a non-movable member), A three-dimensional object (not shown) that represents a character (for example, a movable object that is movable in the front-rear direction or a non-movable object that has light guiding properties) may be used.

  <9> In the above-described embodiment, the collective passage 71 that guides the player to collect the game balls won in the general winning opening 31 is described as an example. However, the first starting opening 33a and the second starting opening are described. You may employ | adopt the gathering path which guides so that the game ball which won 33b may be collected.

  <10> In the embodiment described above, the relay board component 90 relays the big prize opening relay that relays the electrical connection between the main control board 261a (see FIG. 4) of the main control device 261 and the count switch 223 of the variable winning device 32. Although it has terminal board 91, it is good also as a relay board part which has a board surface connection board which relays electrical connection with main control board 261a and operation opening switch 224 of start prize-winning device 33, and main control board 261a. A relay board component that relays electrical connection of the general winning opening 31 with the winning opening switch 221 may be used.

  The relay board component may be a relay board component that relays electrical connection between at least one of the winning port switch 221, the count switch 223, and the operation port switch 224 and a control board such as the payout control board 311a. Further, the relay board component may be a relay board component that relays electrical connection among the control boards such as the main control board 261a, the payout control board 311a, and the sub control board 262a.

  <11> The present invention may be implemented in various (for example, first type, third type, etc.) gaming machines, or may be implemented in a pachinko machine of a type different from the above-described embodiment. For example, once a big hit, a pachinko machine that raises the expected value of the big hit until a big hit state occurs (for example, two times or three times) including that (for example, a two-time right item, a three-time right item) May also be implemented. Moreover, after the jackpot symbol is displayed, it may be implemented as a pachinko machine that enters a specific gaming state on the condition that a ball is won in a predetermined area. Moreover, you may implement as a pachinko machine which will be in a specific game state when a ball enters a predetermined winning opening. Further, in addition to pachinko machines, various game machines such as an arrangement ball type pachinko machine, a sparrow ball, a game machine in which a so-called pachinko machine and a slot machine are integrated may be used.

  In addition, as a specific example of a gaming machine in which a pachinko machine and a slot machine are fused, a variable display means for displaying a fixed symbol after displaying a variable symbol row consisting of a plurality of symbols is provided, and a handle for launching a ball is provided. What is not provided. In this case, after inserting a predetermined amount of game balls based on a predetermined operation (button operation), for example, the variation of the symbol is started due to the operation of the operation lever, for example, due to the operation of the stop button, or the predetermined amount With the passage of time, the fluctuation of the symbol is stopped, and a jackpot state advantageous to the player is generated on the condition that the confirmed symbol at the time of stoppage is a so-called jackpot symbol. A lot of balls are paid out.

  The present specification also discloses an invention relating to the following gaming machines.

(1) a gaming part in which a gaming area into which a gaming ball is to be driven is formed on the front side;
A game machine comprising: a ball discharge component that is disposed on a back surface of the game component and discharges a game ball guided to the back surface side of the game component;
The gaming parts are:
A through hole formed in a predetermined position of the game area in the front-rear direction;
A winning component provided at the through-hole portion of the gaming area, into which a gaming ball can enter,
The ball discharge part is
A passage section for guiding a game ball won in the winning part;
A discharge port that is formed on the downstream side of the passage portion and discharges the game ball guided in the passage portion;
The outlet is located at a distance from the back surface of the gaming component,
The ball discharge component is provided with a space portion that is open on the lower side and between the discharge port and the game component.

  According to the invention described in (1) above, a game ball that is driven into a game area on the front side of a game part may win a prize part in the game area. The winning ball is guided to the back surface of the game component and discharged from the discharge port on the downstream side of the passage portion by the passage portion of the ball discharge component disposed on the back surface of the game component. The discharge port is located at an interval with respect to the back surface of the game component. In addition, the ball discharge component includes a space portion that is open on the lower side and between the discharge port and the game component.

  Therefore, for example, even if a fraudulent person illegally enters a thin plate-like fraudulent tool from the front side of the gaming machine and advances the fraudulent tool to the back side of the gaming part so as to follow the gaming part, Since the discharge port is located at a distance from the back surface of the game component, it is difficult for the ball discharge component on the back surface of the game component to enter the discharge port. Furthermore, since the ball discharge component has a space portion that is open on the lower side and between the discharge port and the game component, the tip of the unauthorized tool that has been illegally entered by a fraudster by groping Is captured in the space, and entry to the discharge port can be reduced. Therefore, it is possible to reduce intentional clogging of the game ball in the passage part of the ball discharge component, and it is possible to reduce an illegal act of illegally raising a winning count (winning detection). As a result, it is possible to provide a gaming machine that can reduce the intrusion of unauthorized tools into the discharge port of the ball discharge component (winning ball collecting passage component).

(2) In the gaming machine according to (1),
The passage portion includes a winning detection means for detecting a winning of a game ball won in the winning component at a midway point of the passage,
Further, the passage portion has an enlarged passage portion in which a predetermined range downstream of the winning detection means has a second passage diameter larger than the first passage diameter of the passage portion where the winning detection means exists. And
The said discharge port is formed in the downstream of the said expansion channel | path part, and is an opening diameter larger than the said 1st channel | path diameter at least. The game machine characterized by the above-mentioned.

  According to the invention described in the above (2), the winning detection means provided in the middle of the passage of the passage portion detects the winning of the game ball won in the winning component. The enlarged passage portion, which is a predetermined range portion downstream of the winning detection means in the passage portion, has a second passage diameter larger than the first passage diameter of the portion where the winning detection means in the passage portion exists. The discharge port is formed on the downstream side of the enlarged passage portion, and has an opening diameter larger than at least the first passage diameter. Therefore, since the predetermined range portion downstream of the winning detection means in the passage portion is an enlarged passage portion, the enlarged passage portion becomes large even if the unauthorized tool can be entered from the discharge port. Thus, it is possible to make it difficult to find the passage portion where the winning detection means exists in the passage portion. In addition, since the outlet is large, even if there is a change in the path of the passage or a change in the position of the winning detection means, it is possible to respond without changing the position of the outlet. The design change burden can be reduced.

(3) In the gaming machine according to (2),
The gaming machine characterized in that the passage portion where the winning detection means exists in the passage portion communicates with a portion other than both ends in the width direction at the upper portion of the enlarged passage portion.

  According to the invention described in (3) above, the passage portion where the winning detection means in the passage portion is communicated with the portion other than the both ends in the width direction at the upper portion of the enlarged passage portion. Even if it is made to enter from the outlet and along the inner side walls at both ends in the width direction of the enlarged passage portion, the passage portion where the winning detection means exists at both ends in the width direction at the upper portion of the enlarged passage portion. Since it does not exist and is a dead end, it can be made more difficult to find the passage portion where the winning detection means exists in the passage portion, and it is difficult to advance the illegal tool in the passage portion.

(4) In the gaming machine according to (3),
A gaming machine, wherein an upper extension space portion extending upward is provided at an upper portion of the enlarged passage portion and at both end portions.

  According to the invention described in (4) above, since the upper portion of the enlarged passage portion is provided with the upper extension space portion extending in the upper direction at both ends in the width direction, the unauthorized tool is temporarily removed. Even if it is made to enter and extend along the inner side walls at both ends in the width direction of the enlarged passage portion, it enters the upper extension space at the both ends in the width direction at the upper portion of the enlarged passage portion, and gets stuck. It is further difficult to find the passage portion where the winning detection means exists in the section, and it is difficult to advance the illegal tool in the passage portion.

(5) In the gaming machine according to any one of (1) to (4),
The outlet is a downward opening;
The game machine according to claim 1, wherein the ball discharge component includes a cutout portion in which a portion of the discharge port that is far from the game component is cut upward.

  According to the invention described in (5) above, the discharge port is a downward opening. The ball discharge component includes a cutout portion in which a portion of the discharge port that is far from the game component is cut upward. Therefore, tentatively move the thin plate-shaped illegal tool along the gaming part to the back side of the gaming part, and the illegal tool reaches the position beyond the space between the discharge port and the gaming part back side. Even so, the side of the outlet that is farther from the gaming parts is cut away, so the tip of the unauthorized tool passes through the outlet and the response of the outlet is obtained. Therefore, it is difficult for an unauthorized person to notice the existence of the discharge port, and entry to the discharge port can be reduced. Therefore, it is possible to reduce intentional clogging of the game ball in the passage part of the ball discharge component, and it is possible to reduce an illegal act of illegally raising a winning count (winning detection).

  In addition, the “notch” referred to in the present specification may be formed by cutting the side portion far from the game part of the discharge port of the ball discharge part upward. It means that a concave portion is formed in the corresponding portion of the ball discharge part together with the formation of the discharge part. For example, a mold for manufacturing a ball discharge part has a shape for forming a notch portion in advance, and when this mold is filled with resin and the mold is removed, the ball discharge part is completed. It means that notches (dents) are also formed.

(6) In the gaming machine according to any one of (1) to (5),
The ball discharge part is
Illumination means for irradiating light;
An accommodating portion for accommodating the illumination means so as to irradiate light toward the back surface side of the gaming component formed on the opposing surface side of the gaming component;
The passage portion of the ball discharge component is
A back direction passage portion for guiding a game ball from the winning component in the back direction in a state where the game component side of the ball discharge part is viewed from the front,
A gaming machine, comprising: a downward passage portion provided on a deeper side than the housing portion that guides the game ball from the backward passage portion downward.

  According to the invention described in (6) above, the illuminating means is accommodated in the accommodating portion formed on the opposing surface side of the game component in the ball discharge component so as to irradiate the light toward the back side of the game component. Since the downward passage portion is located on the back side of the housing portion, there is no downward passage portion of the ball discharge part between the illumination means and the game part, so that the light from the illumination means is not It is possible to solve the problem of insufficient luminance due to attenuation in the downward passage portion and the problem that light from the illumination means is unintentionally lit in the downward passage portion.

  The present specification also discloses an invention relating to a gaming machine that can solve the following first problem.

<First issue>
Conventionally, there is a pachinko machine, for example, as a representative example of a gaming machine. As this pachinko machine, for example, a game board having a game area into which a game ball is to be driven on the front side, and a display screen positioned so as to be positioned at an opening formed at a substantially central position of the game board. And a liquid crystal display device that displays the identification information in a variable manner. At a predetermined location on the lower front side of the game area of the game board, a general winning opening, a starting winning opening, and a large winning opening are respectively arranged. Also, at the lower part of the back side of the game board, a winning ball set that collects the gaming balls that have entered the general winning opening, the starting winning opening and the large winning opening through a plurality of ball passage portions and leads them to the outside. Passage parts are installed. The winning ball collecting passage component includes a winning detection sensor for detecting a winning of a game ball in the ball passage portion. In the pachinko machine, when a winning is detected by the winning detection sensor, a predetermined number of prize balls are paid out to the player. Further, the wiring of the winning detection sensor is connected to the control board via a relay board disposed on the back side of the winning ball collecting passage part (for example, Japanese Patent Application Laid-Open No. 11-290526 (No. 1). 4-5, FIG. 3-6)).

However, the conventional example having such a configuration has the following problems.
That is, in the conventional pachinko machine, for example, the control board base is disposed on the back side of the winning ball collecting passage part, and the illegal board or the like is illegal in the gap between the back side of the winning ball collecting path part and the control board base. In order to prevent mounting on the gap, the gap is reduced by providing a spacer in the gap. However, the ball passage portion of the winning ball collecting passage component is a complicated curved shape, and the back side of the winning ball collecting passage component is uneven due to the ball passage portion. Since the winning detection sensor, lighting parts, and their wiring are exposed on the back side, such spacers do not touch the lighting parts on the back side of the winning ball collecting passage part and do not catch the wiring. It is necessary to set the shape and clearance. Therefore, there is a problem that it takes a long time to design the spacer, which is a burden.

  The following invention has been made in view of such circumstances, and an object thereof is to provide a gaming machine that can reduce the design burden of the spacer on the back side of the winning ball collecting passage part.

(7) a game part in which a game area into which a game ball is to be driven is formed on the front side;
A ball discharge component for discharging a game ball disposed on the back side of the game component and guided to the back side of the game component;
Arranged parts arranged on the back side of the ball discharge part (the back side in the gaming machine or the side far from the gaming parts);
In a gaming machine equipped with
The arrangement component includes a first flat portion formed in a substantially planar shape in a predetermined region on the front side thereof (the side facing the back side in the gaming machine or the side closer to the game component),
The ball discharge part is
A component housing portion that houses a lighting component that illuminates the gaming component from the back surface side, formed on the front surface side,
A gaming machine, comprising: a second flat portion formed on a rear surface side of which a predetermined region portion of the first flat portion of the arrangement component comes into contact with or is close to.

  According to the invention described in (7) above, a game ball driven into a game area on the front side of a game part may win a prize part in the game area. The winning ball is guided to the back surface of the game component and discharged to the outside by a ball discharge component disposed on the back surface of the game component. Arranged parts are arranged on the back side of the ball discharge part (the back side in the gaming machine or the side far from the gaming part), and the front side (the side facing the back side in the gaming machine or the side closer to the gaming part) ) Is formed in a substantially flat first flat portion. Since the component accommodating portion on the front side of the ball discharge component accommodates the illumination component that illuminates the game component from the back side, it can be prevented that the illumination component is exposed on the back side of the ball discharge component. In addition, since the predetermined area portion of the first flat portion of the disposed component is in contact with or close to the second flat portion on the back surface side of the ball discharge component, the gap between the back surface side of the ball discharge component and the disposed component is reduced. It is possible to reduce the illegal mounting of the unauthorized board in the gap. Moreover, since the 1st flat part which is a predetermined area | region of the front side of arrangement | positioning components (for example, spacer) is flat like the 2nd flat part of the back side of a ball discharge | emission part, wiring of illumination components is carried out. It is not necessary to consider the shape and clearance for preventing the hook from being caught, and the design burden of the arrangement component (for example, spacer) can be reduced.

  Note that the “component housing portion” referred to in the present specification may be a component that houses a lighting passage and a ball passage. Further, the “first flat portion” and the “second flat portion” referred to in the present specification may have a planar shape, a gentle slope shape, a small uneven surface shape, or a groove having a different depth in the planar portion. It is good also as the shape etc. in which multiple were formed. The “first flat portion” is provided at the rear portion of the ball discharge component having a component housing portion on the front side of the ball discharge component and a ball passage on the rear side thereof. You may make it provide in the back location of components.

(8) In the gaming machine according to (7),
The gaming parts are:
A through hole formed in a predetermined position of the game area in the front-rear direction;
A winning component provided at the through-hole portion of the gaming area, into which a gaming ball can enter,
The ball discharge component has a lower flat portion that is one step lower than the second flat portion in a predetermined region other than the second flat portion on the back side thereof,
The lower flat portion includes a mounting recess portion to which a winning detection means for detecting a winning of a game ball to the winning component is attached, a stop portion for stopping the wiring of the winning detection means, and the second flat portion. The game machine is characterized in that the step is larger than the diameter of the wiring.

  According to the invention described in (8) above, a game ball may win a winning part provided in a through hole portion of a gaming area of a gaming part. In the ball discharge component, a lower flat portion that is one step lower than the second flat portion is formed in a predetermined region other than the second flat portion on the back surface side. The winning detection means for detecting the winning of the game ball to the winning part is attached to the mounting recess of the lower flat part, and the wiring of the winning detection means is stopped by the stopper of the lower flat part. Can be fixed. Further, since the step of the lower flat portion is larger than the diameter of the wiring, in a state where the predetermined region portion of the first flat portion of the arrangement component is in contact with or close to the second flat portion on the back surface side of the ball discharge component, It is possible to prevent the wiring of the winning detection means from being suppressed to the ball discharge component by the arranged components, and it is possible to prevent the wiring from being cut or damaged due to such suppression.

  The “step with the second flat portion” is preferably a step that is larger than the diameter of the wiring and not more than twice the diameter of the wiring.

(9) In the gaming machine according to (7) or (8),
The arrangement part is a base part having a spacer portion on the front side thereof for filling a gap with the back side of the ball discharge part, and a control means for performing predetermined control on the back side. ,
The control means includes a connector portion to which a cable is connected at a predetermined position on the back side thereof,
The arrangement component is arranged on the back surface side of the ball discharge component so that the predetermined area portion of the first flat portion of the arrangement component is in contact with or close to the second flat portion on the back surface side of the ball discharge component. In the installed state, the second flat part and the first flat part are located at a position where the connector part exists in the back view of the control means.

  According to the invention as described in said (9), the arrangement | positioning components have a spacer part for filling the clearance gap with the back surface side of a ball discharge | emission component in the front side, and perform predetermined control on the back surface side. This is a base part to which the control means is attached. The control means includes a connector portion to which a cable is connected at a predetermined location on the back side. In a state where the arrangement part is arranged on the back side of the ball discharge part so that the predetermined area portion of the first flat part of the arrangement part is in contact with or close to the second flat part on the back side of the ball discharge part Since the second flat part and the first flat part are located at the position where the connector part exists in the back view of the control means, when connecting the cable to the connector part of the control means, the connector part is pushed In addition, it is possible to reduce the bending of the arrangement part by the contact of the first flat part of the arrangement part with the second flat part of the ball discharge part.

(10) In the gaming machine according to (9),
The arrangement component includes a closed state in which the first flat portion is in contact with or close to the second flat portion of the ball discharge component, with the one end side of the gaming component being a rotation axis, and the first flat portion. Is supported in one open so as to be able to rotate and displace to the open state away from the second flat part,
The control means has a closed state in which the other side opposite to the one end side of the gaming component is an axis, and the back side is in contact with or close to the back side of the arrangement component in the closed state, Is supported in a single-opened manner so as to be capable of rotational displacement in an open state away from the back side of the arrangement component in the closed state,
A gaming machine comprising: locking means for locking the disposing component in the closed state and the control means in the closed state.

  According to the invention described in (10) above, the disposition component is in a closed state in which the first flat portion is in contact with or close to the second flat portion of the ball discharge component, with one end side of the game component being the pivot axis. The first flat portion is supported in a single-opening manner so as to be capable of rotational displacement in an open state away from the second flat portion. In addition, the control means has a closed state in which the other end side opposite to the one end side of the game component is an axis, and the rear surface side is in contact with or close to the rear surface side of the arrangement component in the closed state. It is supported so that it can be pivotally displaced in an open state away from the back side of the component. Since the locking means locks the arrangement component in the closed state and the control means in the closed state, the predetermined region portion of the first flat portion of the arrangement component is in the second flat portion on the back side of the ball discharge component. The state of contact or proximity can be maintained, and the interposition of the unauthorized substrate between the ball discharge component and the arrangement component can be reduced.

  The “locking means” is preferably locked at an end portion far from the axis of the control means. With the lever principle, the control means can be closed strongly with a small locking force.

(11) In the gaming machine according to (10),
In a state where the disposing part in the closed state and the control means in the closed state are locked by the locking means, the first flat part of the disposing part is the second flat part of the ball discharge part. A gaming machine characterized by being in contact with the.

  According to the invention described in (11) above, when the closed arrangement component and the closed control means are locked by the locking means, the first flat portion of the arrangement component is the first of the ball discharge component. 2 Since it is in contact with the flat portion, it is possible to eliminate a gap between the ball discharge component and the placement component, and to prevent an unauthorized substrate from being interposed between the ball discharge component and the placement component.

  The present specification also discloses an invention relating to a gaming machine that can solve the following second problem.

<Second issue>
Conventionally, there is a pachinko machine, for example, as a representative example of a gaming machine. As this pachinko machine, for example, a game board having a game area into which a game ball is to be driven on the front side, and a display screen positioned so as to be positioned at an opening formed at a substantially central position of the game board. And a liquid crystal display device that displays the identification information in a variable manner. At a predetermined location on the lower front side of the game area of the game board, a general winning opening, a starting winning opening, and a large winning opening are respectively arranged. Also, at the lower part of the back side of the game board, a winning ball set that collects the gaming balls that have entered the general winning opening, the starting winning opening and the large winning opening through a plurality of ball passage portions and leads them to the outside. Passage parts are installed. The winning ball collecting passage component includes a winning detection sensor for detecting a winning of a game ball in the ball passage portion. In a pachinko machine, when a winning detection is detected by a winning detection sensor, a predetermined number of prize balls are paid out to a player (for example, Japanese Patent Application Laid-Open No. 11-290526 (page 3-4, page 3)). 3-4)).

However, the conventional example having such a configuration has the following problems.
That is, in a conventional pachinko machine, for example, when a failure of such an LED board occurs in a configuration in which arrangement parts such as an LED board and a switch are housed in a housing part opened on the front side of the winning ball collecting passage part Remove all screws (screws) that secure the winning ball collecting passage parts to the game board, replace the LED board of the winning ball collecting passage parts, and screw the winning ball collecting passage parts to the game board with screws (screws) There is a problem that it must be fixed and cannot be easily replaced.

  The following invention has been made in view of such circumstances, and provides a gaming machine capable of quickly exchanging parts arranged between a game board and a winning ball collecting passage part. For the purpose.

(12) a gaming part in which a gaming area into which a gaming ball is to be driven is formed on the front side;
A game machine comprising: a ball discharge component that is disposed on a back surface of the game component and discharges a game ball guided to the back surface side of the game component;
The ball discharge part is
A main body portion having a component housing portion opened on a side facing the back side of the gaming component and housing the component in the component housing portion;
A support portion that detachably supports the main body portion on the back side of the gaming component, and a fixing portion that is fixed to the back side of the gaming component at a site different from the support portion;
A gaming machine characterized by comprising:

  According to the invention described in (12) above, a game ball is driven into a game area formed on the front side of the game component. The ball discharge component is disposed on the back side of the game component, and discharges the game ball guided to the back side of the game component. The ball discharge component includes a main body portion and a fixed portion. The main body portion includes a component housing portion that opens to the side facing the back side of the game component. Components are accommodated in the component accommodating portion. The fixing part is fixed to the fastening part on the back side of the game part at a part different from the support part. The support portion of the fixed portion detachably supports the main body portion on the back side of the game component. Therefore, in the case where a component (for example, an LED substrate or a switch) is housed in a component housing portion that is open on the front side of the ball discharge component, when such a component (for example, an LED substrate) fails The body part of the ball discharge part can be removed from the support part of the fixed part without removing the fastening parts (screws, screws, etc.), the part of the body part (LED board) is replaced, and the body part is supported by the game part It can be attached to the part and is excellent in workability for parts replacement. Moreover, the fastening parts (screws, screws, etc.) for stopping the main body of the ball discharge part on the back surface of the game part can be reduced. As a result, it is possible to provide a gaming machine that can quickly replace the components disposed between the game board and the ball discharge component (winning ball collecting passage component).

(13) In the gaming machine according to (12),
The fixing portions are respectively fixed at locations near both sides of the main body portion on the back side of the gaming parts,
The support portion of the fixing portion is provided at a boundary portion on both sides of the main body portion that is engaged with the main body portion so as to restrict movement of the main body portion in the removal direction in the support state of the main body portion. A gaming machine comprising a vertically long locking portion.

  According to the invention as described in said (13), a fixing | fixed part is each fixed to the both-sides vicinity of the main-body part in the back surface side of game components. The vertically long locking portions provided in the support portion of the fixed portion are provided at the boundary portions on both sides of the main body portion, and with the main body portion so as to restrict the movement of the main body portion in the removal direction in the support state of the main body portion. Since it locks, the main-body part of a ball discharge | emission part can be hold | maintained so that it may not remove | deviate in the support state by the support part of the fixing | fixed part of a ball | bowl discharge | emission part. In addition, when replacing the parts in the part housing part of the ball discharge part, the locking by the locking part is released, the main body part is removed from the fixed part, and the parts in the part housing part of the main body part are replaced. Since it is locked by the locking part when attached so that it is supported by the support part of the fixed part, it is not necessary to attach or remove fastening parts (screws, screws, etc.) when attaching and detaching the main body part, and the main body part can be quickly Can be replaced. In addition, since the vertically long locking portions are provided at the boundary portions on both sides of the main body, it is possible to employ a ball discharge component that is larger in the horizontal width direction than when a horizontally long locking claw is used.

(14) In the gaming machine according to (12) or (13),
Furthermore, provided with a disposition component disposed on the back side of the ball discharge component,
The fixed part includes a support part for a disposition part that is different from the support part and supports the disposition part in a state where the disposition part is positioned on the back side of the ball discharge part. .

  According to the invention as described in said (14), an arrangement | positioning component is arrange | positioned at the back surface side of a ball discharge | emission part. The arrangement | positioning component support part supports the arrangement | positioning component in the state located in the back surface side of the ball discharge | emission component. Therefore, when the supporting part for the arrangement component of the fixing part is damaged, it is only necessary to replace the fixing part, and the main body part of the ball discharge part can be used as it is. In addition, the fixed part can be used for other types of gaming machines, and a ball discharge part for other models can be constructed by changing the design of the main part of the ball discharge part. Moreover, since the arrangement component can be supported on the back surface side of the ball discharge component, the space above the ball discharge component can be increased.

(15) In the gaming machine according to (14),
The arrangement component includes a first flat portion formed in a predetermined region on the front side thereof,
The ball discharge component includes a second flat portion formed on the back surface side thereof, in which a predetermined region portion of the first flat portion of the arrangement component comes into contact with or approaches.
The arrangement component supporting portion is supported in a state where a predetermined region portion of the first flat portion of the arrangement component is in contact with or close to a second flat portion of the ball discharge component. Gaming machine.

  According to the invention described in (15) above, since the predetermined area portion of the first flat portion of the arrangement component is in contact with or close to the second flat portion on the back surface side of the ball discharge component, the back surface of the ball discharge component The gap between the side and the arrangement component can be reduced, and unauthorized mounting of the unauthorized board in the gap can be reduced. In addition, the first flat portion, which is a predetermined region on the front surface side of the arrangement component (for example, spacer), has a flat shape like the second flat portion on the back surface side of the ball discharge component. Therefore, it is not necessary to consider the shape and clearance for preventing the wires from being caught, and the design burden of the arrangement parts (for example, spacers) can be reduced.

(16) In the gaming machine according to (15),
The fixing portion is fastened and fixed to one end side of the gaming component and the other end side opposite to the one end side,
The arrangement part is a base part having a spacer portion on the front side thereof for filling a gap with the back side of the ball discharge part, and a control means for performing predetermined control on the back side. ,
Furthermore, the arrangement component has the first flat portion as the second of the ball discharge component, with the support shaft of the arrangement component support portion of the fixed portion on one end side of the game component as a rotation axis. A closed state in contact with or close to the flat part, and the first flat part is supported in a single-opening manner so as to be capable of rotational displacement in an open state away from the second flat part,
The control means has a support shaft of the arrangement component support portion of the fixed portion on the other end side of the game component as a rotation axis, and a back surface side of the arrangement component in the closed state. In a closed state in contact with or in close proximity to the closed state and an open state away from the back side of the arrangement component in the closed state, and is supported by one-opening so as to be capable of rotational displacement,
A gaming machine comprising: locking means for locking the disposing component in the closed state and the control means in the closed state.

  According to the invention as described in said (16), the fixing | fixed part is each fastened and fixed to the one end side of game components, and the other end side on the opposite side to the one end side. The arrangement component is a base component having a spacer portion on the front surface side for filling a gap with the back surface side of the ball discharge component and a control means for performing predetermined control on the back surface side. Further, the arrangement component is configured such that the first flat portion abuts on the second flat portion of the ball discharge component with the support shaft of the arrangement component support portion of the fixed portion on one end side of the game component as the rotation axis. The first flat portion is supported in a single-opening manner so as to be able to be rotationally displaced in an adjacent closed state and an open state in which the first flat portion is separated from the second flat portion. The control means uses the support shaft of the arrangement part support part of the fixed part on the other end side of the game part as a rotation axis, and the back side of the control part is in contact with or close to the back side of the arrangement part in the closed state. One-sided opening is supported so as to be able to rotate and displace between the closed state and the open state away from the back side of the arrangement component in the closed state. The locking means locks the arrangement component in the closed state and the control means in the closed state. Therefore, the predetermined area portion of the first flat portion of the arrangement component can be kept in contact with or close to the second flat portion on the back surface side of the ball discharge component, and improper between the ball discharge component and the arrangement component. Interposition of the substrate can be reduced. In addition, when replacing a part accommodated in the part accommodating portion of the ball discharge part, the engagement between the closed arrangement part and the control unit in the closed state is released by the engagement means, By turning the control means into an open state, the main body part of the ball discharge part can be accessed, and by releasing the support of the main body part by the support part of the fixed part of the ball discharge part, the main body part can be Since it can be removed, it is not necessary to attach or remove the fastening parts when exchanging the parts accommodated in the part accommodating part of the ball discharge part, and the workability of exchanging the parts is excellent.

(17) In the gaming machine according to any one of (1) to (16),
The gaming machine is a pachinko machine.

  According to the gaming machine described in (17), it is possible to provide a pachinko machine that can reduce the intrusion of unauthorized tools into the discharge port of the ball discharge part (winning ball collecting passage part) (from (1) to (6) above) And a pachinko machine that can reduce the design burden of the arrangement parts (for example, spacers) on the back side of the ball discharge part (winning ball collecting passage part) (when subordinate to the above (7) to (11)) ), And can provide a pachinko machine capable of quickly exchanging parts arranged between a game board and a ball discharge part (winning ball collecting passage part) (when subordinate to (12) to (16) above) ). The basic configuration of the pachinko machine is provided with an operation handle, and a ball as a game medium is launched into a predetermined game area in accordance with the operation of the operation handle, and the ball is disposed at a predetermined position in the game area. In other words, the identification information (such as symbols) that is dynamically displayed on the display device is determined and stopped after a predetermined time on the condition that a winning (or passing through the operation gate) is required for the operation port. In addition, when a specific gaming state occurs, variable winning means (specific winning opening) disposed at a predetermined position in the gaming area is opened in a predetermined manner so that a ball can be won, and a value corresponding to the number of winnings is obtained. Examples include those to which values (including data written on magnetic cards as well as premium balls) are given.

  It should be noted that regarding the various inventions disclosed in this specification, various combinations can be made for all the constituent elements, and the invention can be established independently without any other constituent requirements.

  As described above, the present invention is suitable for gaming machines such as pachinko machines.

30 ... Game board (game parts)
30a: Game area 31: General winning entrance (winning parts)
56… Through hole for general prize opening (through hole)
60 ... Collective passage board (ball discharge parts)
60A ... Main body parts (main body members)
61 ... outlet 62 ... downward opening hole (space part)
63 ... Accommodating space (accommodating part, parts accommodating part)
71… Meeting passage (passage section)
72 ... Back direction guide passage (back direction passage)
73 ... Downward guide passage (downward passage)
74 ... Wide passage (enlarged passage)
75 ... Upper extension depression (upper extension space)
76 ... Notch surface (notch)
77 ... Second flat part 78 ... Lower flat part 78a ... Mounting recess part 78b ... Stopping part 80 ... LED substrate (illuminating means, lighting parts, parts)
109 ... Screw (fastening part)
110 ... Fixed part (fixed part)
115 ... Slide support part (support part)
117 ... Restriction claw (locking part)
130... Support for mounting base (support for arrangement parts)
140 ... main control device support (arrangement part support)
221 ... Winning mouth switch (winning detection means)
222 ... wiring 230 ... mounting base (arranged parts)
231 ... Locking claw (locking means)
232 ... 1st flat part 233 ... Spacer part 261 ... Main controller (control means)
CON ... Connector part

Claims (1)

A game part in which a game area into which a game ball is driven is formed on the front side;
A game machine comprising: a ball discharge component that is disposed on a back surface of the game component and discharges a game ball guided to the back surface side of the game component;
The gaming parts are:
A through hole formed in a predetermined position of the game area in the front-rear direction;
A winning component provided at the through-hole portion of the gaming area, into which a gaming ball can enter,
The ball discharge part is
A passage section for guiding a game ball won in the winning part;
A discharge port that is formed on the downstream side of the passage portion and discharges the game ball guided in the passage portion;
The outlet is located at a distance from the back surface of the gaming component,
The ball discharge part includes a space part that is open on the lower side and between the discharge port and the game part.
The passage section includes a winning detection means for detecting a game ball won in the winning component at a midway position of the passage,
Further, the passage portion has an enlarged passage portion in which a predetermined range portion downstream of the winning detection means has a second passage width larger than a first passage width of the passage portion where the winning detection means exists. Have
The discharge port is formed on the downstream side of the enlarged passage portion, and has an opening width larger than at least the first passage width,
The gaming machine, wherein the enlarged passage part extends to the outside in the width direction of the gaming machine at a place where the winning detection means exists in the passage part.

Images