JP2007252628A - Pachinko game machine - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To facilitate the attaching work of a winning implement and a through checker. <P>SOLUTION: For a peripheral accessory constituting member 300, a gate part 301 which is a part of the through checker 19, is formed in a gate shape, enables a game ball to pass through and hides the sensor of the through checker 19 from the front side of a game area, and a winning part 302 which is a part of the winning implement 21 and is provided with a falling port 322 where the game ball can fall in at the upper part are integrally formed with each other. Thus, the gate part 301 and the winning part 302 are attached to a pachinko game machine body together, the attaching work of the winning implement and the through checker is facilitated and a manufacture cost is reduced or the like. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

  The present invention relates to a pachinko gaming machine including a through checker that detects passage of a game ball by a sensor in a game area.

  Conventionally, in a pachinko gaming machine, for example, as shown in Patent Document 1, game balls are sent one by one onto a firing rail by a ball feeding device (not shown), and the sent game balls are used as hammers of a ball hitting device. The game balls led out and guided to the game area along the outer rail of the game board, and the game balls guided to the game area win a prize tool, so that a predetermined number of prize balls are paid out.

  In recent years, pachinko machines that open and close the left and right tulip blades of a prize-winning tool called an electric tulip have become widespread due to the passing of a game ball through the accessory called the through checker. Such a through checker of a pachinko gaming machine includes a sensor that detects the passage of a game ball and a gate portion that covers the sensor from the front side of the game area.

JP 2002-028329 A

  By the way, the gate portion of the conventional through checker described above is molded separately from the other prize-winning tools and is fixed to the game area by screwing alone, so that the work in this case takes time. This was a factor in increasing the manufacturing cost of pachinko machines.

  The present invention has been made in view of these conventional problems, and an object of the present invention is to provide a pachinko gaming machine capable of facilitating the work of attaching a winning tool and a through checker.

  In order to solve the above-described problem, the invention described in claim 1 includes a game area in which a game ball falls, a hitting ball launching unit that is driven by operating an operation handle to launch the game ball above the game area, and A through checker that detects the passage of a game ball with a sensor in a game area, a general winning device that is formed in a pocket shape and into which a game ball enters, and left and right tulip blades due to detection of the passage of the game ball by the through checker. Opening and closing, and a start winning tool for picking up a game ball with the left and right tulip blades and entering it, and the game ball launched from the hitting ball launching means and guided to the game area wins a general winning tool. Pachinko that pays out a number of prize balls and pays out a predetermined number of prize balls when the game balls guided to the game area win a starting prize and draws a jackpot A gaming machine that is a part of the through checker and is formed in a gate shape, allowing a game ball to pass therethrough and covering the sensor from the front side of the game area, and a part of the general prize-winning device And a winning portion provided with a winning opening in which the game ball can be dropped is formed integrally.

  According to the pachinko gaming machine according to claim 1, the gate portion of the through checker and the winning portion which is a part of the winning tool and is provided with a winning opening into which the game ball can be dropped are formed by integral molding. Therefore, it becomes possible to attach the gate part and the winning part together to the pachinko gaming machine main body, and the attaching work of the winning tool and the through checker can be facilitated.

  According to the pachinko gaming machine of the present invention, it is possible to facilitate the attaching operation of the prize-winning tool and the through checker, and it is possible to reduce the manufacturing cost.

  Hereinafter, a preferred embodiment of a gaming machine according to the present invention will be described with reference to the drawings, taking a pachinko gaming machine as an example. 1 is a front view showing the external structure of the front side of the pachinko gaming machine 1, FIG. 2 is a view showing the structure of the back side of the pachinko gaming machine 1, and FIG. 3 is a front view of the gaming board 11. 4 is a perspective view of the game board 11, FIG. 5 is a perspective view of the peripheral accessory component 300 viewed from the left side, and FIG. 6 is a perspective view of the peripheral accessory component 300 viewed from the right side.

  In FIG. 1, a pachinko gaming machine 1 is provided with a fixed holding outer frame 2 having a predetermined outer rectangular frame size as a machine frame or machine body, and a front side of the outer frame 2. And a front frame 3 having a rectangular frame size.

  The front frame 3 is assembled to the outer frame 2 so as to be openable and closable (cantilevered laterally open) via the open / close connection support mechanisms 4a and 4b provided on the upper left and upper parts on the front left side, and the lock provided on the inner right side on the front side It is kept closed using the device 5.

  On the front side of the front frame 3, a rectangular glass door 6 and an upper ball tray 7 that are matched to the front side surface area of the front frame 3 are assembled so as to be openable and closable and detachable. It is held in a closed state that covers the front surface of the front frame 3 using a lock mechanism (not shown).

  The upper ball tray 7 is provided with a ball tray portion 7b for storing and aligning the game balls paid out from the ball payout outlet 7a, and discharging the game balls stored in the ball tray portion 7b to the lower ball tray 8. A ball removal lever 7c is provided. A sound emitting part 7d for production is provided on the lower left side of the ball dish part 7b.

  A lower ball tray 8 having a ball tray portion 8 a and a ball outlet 8 b is provided at the lower part of the front frame 3, and a ball striking device 9 is provided along with the lower ball tray 8. The hitting ball launching device 9 is provided with an operation handle 9a for launching a game ball. The operation handle 9a is provided with an operation lever 9b that can be rotated by a player's finger.

  A rectangular frame-shaped storage frame 10 (see FIG. 2) is formed integrally with the front frame 3 on the back side of the front frame 3.

  Furthermore, a game board 11 capable of developing a pachinko game is set and held on the front frame 3 so as to be detachable and replaceable with respect to the accommodation surface area of the accommodation frame 10 (see FIG. 2). The game board 11 has a front game area 12 facing the front of the glass door 6 and is equipped with a back mechanism 13 (see FIG. 2) on the back side of the front frame 3.

  The game board 11 has an outer rail 16a and a belt-like inner rail 16b that protrudes from the outer periphery and forms a substantially circumferential surface on the front side of the decorative board 14 in which cells are attached to the surface of a laminated plywood having a predetermined thickness. (These are collectively referred to as a guide rail 15), and a game area 12 is defined on the inner side surrounded by the guide rail 15.

  In the game area 12, a large number of game nails 17, a plurality of windmills 18, through checkers 19, general prize-winning tools 20 and 21, start prize-winning tools 23 and 24, and attacker prize-winning tools 25 and 26, An accessory 100 or the like is provided.

  As shown in FIGS. 1, 3 and 4, the central accessory 100 is a combination of a frame member 101 and a liquid crystal display device 200.

  As shown in FIGS. 3 and 4, the through checker 19 includes a gate portion 301 through which a game ball can pass, and a passing ball detection sensor (specifically, a game ball) that detects the game ball that has passed through the gate portion. The sensor 19a for detecting the passage of the light by magnetic, optical or electrical means is attached.

  The general prize-winning tools 20 and 21 each have a winning opening through which a game ball can drop, and a winning ball detection sensor (specifically, magnetic and optical detection of the passing of the game ball) that detects the winning game ball here. Alternatively, sensors 20a and 21a that are detected by electrical means or the like are attached.

  The start winning tool 23 is formed in a pocket shape, and a winning ball detection sensor for detecting a winning game ball is attached.

  The start winning tool 24 is composed of a so-called electric tulip winning tool, and can open and close the left and right tulip blades 24a and 24b. A winning ball detecting sensor for detecting a winning game ball is also attached to the start winning tool 24.

  The attacker prize-winning tools 25 and 26 have a large winning opening formed of a horizontal rectangular opening at the center, and open / close doors 25a and 26a are attached to the large winning opening so as to be freely opened and closed. The open / close doors 25a and 26a are normally closed, and when a special game state is established under a predetermined game condition during the game, the open / close doors 25a and 26a are tilted forward approximately 90 degrees to open the grand prize opening. Is done. A winning ball detection sensor is also installed in the large winning opening of the attacker winning devices 25 and 26.

  A safe ball passage hole (not shown) penetrating the decorative plate 14 is provided on the rear side of the general prize-winning tools 20 and 21, the start prize-winning tools 23 and 24 and the attacker prize-winning tools 25 and 26. The safe balls that have won the general prizes 20 and 21, the start prizes 23 and 24, and the attacker prizes 25 and 26 are discharged to the back side of the game board 11 through the safe ball passage hole.

  At the bottom of the game area 12, an out port 27 is provided to collect and discharge the out balls that have fallen without winning the prize-winning tools 20, 21, 23, 24, 25, 26. An out-ball passage hole is formed on the rear side of the out-port 27 through the decorative plate 14, and the out-ball collected in the out-port 27 is discharged to the back side of the game board 11 through the out-ball passage hole. Is done.

  Next, the structure on the back side of the pachinko gaming machine 1 will be described in detail.

  In FIG. 2, the game board 11 is formed to be detachable from the back side of the storage frame 10 in a square size that conforms to the internal method of the storage surface area of the storage frame 10. Further, the game board 11 is fixed and held by engagement levers 28 a, 28 b, 28 c disposed around the accommodation surface area of the accommodation frame 10.

  The storage frame 10 is configured so that when the game board 11 is set and held, the front surface of the game board 11 faces the glass plate of the glass door 6 (see FIG. 1) in a closed state with a predetermined interval. A game area space in which a game ball falls and moves is formed between the game board surface and the glass plate inner surface.

  A ball hitting device 9 is attached to the lower part of the back side of the front frame 3, and a game assisting board 29 is formed integrally with the front frame 3 at the lower part of the housing frame 10 in the front frame 3. It should be noted that the front side of the game auxiliary board 29 is aligned with the hammer of the hitting ball launching device 9 and launches the game ball toward the outer rail 16a (see FIG. 1) of the game board or toward the sound emitting unit 7d. A speaker that produces sound effects is attached. Further, the game assisting board 29 is located on the back side of the upper ball tray 7 and the surface side is covered with the upper ball tray 7 that is normally kept in a closed state.

  On the back side of the housing frame 10, a back set board 50 having a ball storage and supply mechanism 30, a prize ball payout mechanism 40, and the like can be laterally opened by hinges 51 a and 51 b and is supported on the back side of the front frame 3. The back set board 50 is locked and held on the front frame 3 by the closing levers 52a, 52b, and 52c in a closed state that covers the back surface of the front frame 3.

  As a basic configuration, the ball storage and supply mechanism 30 includes a tank member 31 for preliminary prize balls, an alignment rod member 32 for aligning and supplying preliminary prize balls stored in the tank member 31, and an operating state of the gaming machine. The terminal control unit 33 for output to the game facility side and other related mechanisms / members are equipped.

  The alignment rod member 32 can accommodate the preliminary prize balls supplied from the tank member 31 in an aligned manner and send them to the turning outlet 34 at the lower end.

  In the terminal control unit 33, although not shown, a power source from the game hall side, pachinko game content information, necessary circuit related to ball breakage information, etc., devices and wires (cord) connectors, ground terminals, etc. are arranged and connected. Yes.

  The prize ball payout mechanism 40 is sent to the open / close base frame body 41 forming the main body of the back set board 50 from the ball break detection switch 42 connected to the turning outlet 34 of the ball storage supply mechanism 30 and the turning outlet 34. Alignment standby passage member 43 for causing the alignment standby passage to wait for alignment, prize ball cassette 44 for receiving prize balls from alignment standby passage member 43 and paying out based on predetermined payout conditions, and prize balls discharged from prize ball cassette 44 The prize ball discharge path for discharging the ball to the ball tray side, and related mechanisms and members are provided.

  The out-of-ball detection switch 42 is used to detect whether or not a preliminary prize ball sufficient to be paid out as a prize ball is held in the alignment standby passage member 43.

  The open / close base frame 41 is provided with a collective discharge path for already played balls (safe balls and out balls), and is integrally connected to the ball storage and supply mechanism 30. The entire structure including the mechanism 30, the prize ball payout mechanism 40, and the open / close base frame body 41 is configured as a unitized set member.

  Further, each part of the back set board 50 includes a main control board 91 for comprehensively controlling the operation of the pachinko gaming machine 1, a prize ball control board 92 for performing prize ball payout control, and effects lighting and sound effects. A lamp / voice control board 93 for performing control, a power supply board 94 for supplying predetermined power to each control board and electronic components, a relay board 95 for attaching a plurality of connectors to relay control signals and power, and a liquid crystal display device 200 A display control board 96 (see FIG. 1) is provided.

  Next, an outline of the game operation in the pachinko gaming machine 1 will be described.

  The pachinko gaming machine 1 is used in a game in which the upper ball tray 7 and the glass door 6 are closed and locked, the game ball is stored in the ball tray portion 7b, and the operation lever 9b of the operation handle 9a is rotated. The game is started. When the operation lever 9b of the operation handle 9a is turned, the game balls stored in the ball tray portion 7b are sent one by one onto the firing rail by a ball feeding device (not shown), and hit by the hammer of the ball hitting device 9. Then, the game is guided to the game area 12 along the outer rail 16a of the game board 11, and then the pachinko game is developed. Here, the initial speed of the game ball launched by the hit ball launching device 9 is set by the rotation angle of the operation lever 9b. That is, the initial speed of the game ball launched by the hit ball launching device 9 becomes faster as the rotation angle of the operation lever 9b is larger.

  When the game ball guided to the game area 12 wins each winning tool 20, 21, 23, 24, 25, 26, the winning safe ball is detected by the winning ball detection sensor attached to each winning tool, and the winning prize is detected. A predetermined number of prize balls according to the type of equipment and the game situation are paid out from the prize ball payout mechanism 40 to the upper ball tray 7 or the lower ball tray 8. In addition, the liquid crystal display device 200 on the front side of the game board 11 is controlled by a display control board 96 attached to the back side of the game board 11 to display various displays according to the above-described game situation.

  On the other hand, when the game ball guided to the game area 12 falls without winning the prize-winning devices 20, 21, 23, 24, 25, 26, it gathers as an out ball at the out port 27 and passes through the out ball passage hole. It is discharged to the back side of the game board 11.

  Next, the central character 100 and its peripheral part will be described in detail.

  3 and 4, a corner 102 is provided slightly to the left of the upper center of the frame member 101 of the central accessory 100, and the game area 12 is branched from the corner 102 for left-handed use. Game area 201 and right-handed game area 202.

  The left-handed game area 201 is provided with a plurality of game nails 17, a plurality of wind turbines 18, a plurality of general prize-winning tools 20, a start prize-winning tool 23, and an attacker prize-winning tool 25.

  The left-handed game area 201 is an area where the pachinko gaming machine 1 guides the game ball in the normal mode state and the jackpot round digestion won from the normal mode, the rotation angle of the operation lever 9b is relatively small, and the shot ball This is an area used in a state where the initial velocity of the game ball launched by the launching device 9 is relatively low. Here, the state in which the pachinko gaming machine 1 is in the normal mode means that the probability of winning a lottery is low, and the tulip blades 24a and 24b of the start winning device 24 are not opened or closed or are opened or closed with a low probability (so-called electric chew support). Is not present).

  The right-handed game area 202 is provided with a number of game nails 17, a through checker 19, a general winning tool 21, a start winning tool 24, and an attacker winning tool 26.

  The right-handed game area 202 is an area for guiding a game ball in the jackpot round digestion selected from the short-time mode state, the probability variation mode state, the short-time mode or the probability variation mode, and the rotation angle of the operation lever 9b Is a region which is used in a state where the initial velocity of the game ball launched by the hit ball launching device 9 is relatively high. Here, the state in which the pachinko gaming machine 1 is in the short-time mode is a mode that normally enters after the big hit round digestion, the jackpot lottery probability is low, and the tulip blades 24a and 24b of the start winning tool 24 are high probability. It shows a state of opening and closing (a state where there is a so-called electric chew support).

  The state in which the pachinko gaming machine 1 is in the probability variation mode is a mode that enters after the round of probability variation jackpot round digestion, the jackpot lottery probability is high probability, and the tulip blades 24a and 24b of the start winning tool 24 are opened and closed with high probability. Indicates the state.

  On the other hand, the left wall 111 of the frame member 101 is provided with a warp hole 112 through which a game ball falling in the left-handed game area 201 enters with a relatively low probability by the guidance of a nearby game nail 17.

  On the upper surface of the lower wall 113 of the frame member 101, a stage 114 on which the game ball that has passed through the warp hole 112 rolls is formed. In the center of the stage 114, an entrance 115a (see FIG. 4) of a guide hole 115 for guiding the game ball to the start winning tool 23 is provided. The outlet 115 b of the guide hole 115 is located above the start winning tool 23.

  On the other hand, the outer peripheral surface 116 on the upper right side of the frame member 101 disposed in the right-handed game area 202 is close to the outer rail 16a, and a ball path 117 is formed between the outer peripheral surface and the outer rail 16a. . A right-handed game area 202 is formed below the exit of the ball path 117.

  Next, a game operation when left-handed in the pachinko gaming machine 1 will be described.

  In the normal mode, the pachinko gaming machine 1 displays an image corresponding to the normal mode on the liquid crystal display device 200. In this case, the player adjusts the rotation angle of the operation lever 9 b to be relatively small, and launches a game ball having a relatively low initial speed from the hit ball launching device 9. As a result, the game ball is separated from the guide rail 15 at a relatively early time, falls to the lower left side of the corner portion 102, is guided to the left-handed game area 201, and collides with the game nail 17 and the windmill 18. Some pass through the warp hole 112, the stage 114 and the guide hole 115 and fall to the start winning tool 23, and some fall directly down without passing through the warp hole 112, and the general winning tool 20 or the start The winning tool 23 is won, and some are collected as an out ball at the out port 27 and discharged to the back side of the game board 11 through the out ball passage hole.

  When a game ball wins the start winning tool 23, the main control board 91 (see FIG. 2) performs a lottery with a probability variation jackpot and a normal jackpot with a low probability (for example, a probability of 1/390 of all jackpots in total). When winning the winning jackpot or the regular jackpot, the patterns 601, 602, and 603 displayed on the liquid crystal display device 200 are aligned, and the open / close door 25 a of the attacker prize winning tool 25 is extended for a long time until a specified round (for example, 15 times). Open. Here, the opening / closing door 25a is formed to be relatively wide, and by allowing the player to roughly adjust the rotation angle of the operation lever 9b, it is possible to cause the attacker winning device 25 to win a game ball with a high probability. Thus, the player can easily obtain a large number of prize balls, for example, 1700 prize balls.

  The pachinko gaming machine 1 shifts to the probability variation mode after the end of the jackpot stipulated round when winning the probable jackpot, and shifts to the short-time mode after the end of the stipulated round of jackpot when the normal jackpot is won.

  When the pachinko gaming machine 1 shifts to the probability variation mode or the time reduction mode, the pachinko gaming machine 1 instructs the player to make a right turn using the liquid crystal display device 200. Thereby, the player makes a right turn in both the probability variation mode and the time reduction mode.

  Next, the game operation at the time of the right hit in the pachinko gaming machine 1 will be described.

  In the case of the probability variation mode or the time reduction mode, the pachinko gaming machine 1 displays an image corresponding to the mode on the liquid crystal display device 200. In this case, the player adjusts the rotation angle of the operation lever 9b to be relatively large, and launches a game ball having a relatively fast initial speed from the hit ball launching device 9. As a result, the game ball passes over the corner portion 102 while being guided by the guide rail 15, passes through the ball path 117, and falls to the right-handed game area 202. A game ball that falls to the right-handed game area 202 passes through the through checker 19 while colliding with the game nail 17, and some wins the general prize 21 and the start prize 24, Some pass through the right-handed game area 202 and gather as an out ball at the out port 27 and are discharged to the back side of the game board 11 through the out ball passage hole. Further, when a game ball passes through the through checker 19, the main control board 91 (see FIG. 2) opens and closes the tulip blades 24a and 24b of the start winning tool 24 a predetermined number of times. As a result, a game ball wins the start winning tool 24 with a high probability and the prize ball is paid out. Therefore, the number of prize balls to be paid out in the pachinko machine 1 is equal to the number of game balls launched from the hit ball launching device 9. It becomes around 100%, and the player can continuously execute the jackpot lottery without almost reducing the hand-held game balls. Hereinafter, such a state will be described as a state where there is an electric chew support.

  In the probability variation mode, the main control board 91 (see FIG. 2) has a high probability (for example, 1/39 in total for all jackpots) every time a game ball wins the start winning tool 24 with the electric chew support. Probability is a lottery and regular jackpot lottery, if you win either the probability jackpot or the regular jackpot, align the patterns 601, 602, 603, and open the door 25a of the attacker prize winning tool 25 for a long time until the specified round Let Here, the probability variation mode continues until winning the jackpot.

  In the time reduction mode, the main control board 91 (see FIG. 2) has a low probability (for example, a probability of 1/390 in total for all jackpots) every time a game ball wins the start winning tool 24 with the electric chew support. ), When the winning lottery and the regular jackpot lottery are selected, and either the odd winning jackpot or the regular jackpot is won, the patterns 601, 602, 603 are arranged, and the open / close door 25 a of the attacker winning tool 25 is opened for a long time until the specified round. . Here, the main control board 91 (see FIG. 2) enters the hourly mode from the normal jackpot, and if the jackpot is not won by 100 lotteries in the hourly mode, the hourly mode is terminated and returns to the normal mode.

  Hereinafter, the through checker 19, the general winning tool 21, and its peripheral part will be described in detail.

  5 and 6, the peripheral accessory component 300 (see FIGS. 3 and 4) is made of plastic as a raw material and integrally formed with a mold.

  The gate portion 301 of the through checker 19 and the winning portion 302 of the general winning device 21 are integrally formed on the peripheral accessory component 300, and the peripheral accessory component 300 is screwed on the decorative plate 14 (FIGS. 3 and FIG. 3). 4)) and is fixed to the right peripheral portion.

  The right side of the peripheral accessory component 300 is formed in a curved shape that matches the outer rail 16a (see FIGS. 3 and 4).

  An extension portion 311 extending to the left side is formed on the upper left side of the peripheral accessory component 300. A gate portion 301 is provided on the surface of the extension portion 311.

  The gate portion 301 is formed in a box shape, and has a game ball entrance 312 on the top surface and a game ball exit 313 on the bottom surface. An opening 314 into which the passing ball detection sensor 19a (see FIGS. 3 and 4) is inserted from the back side is formed in the back of the gate portion 301.

  A protrusion 315 for attaching the passing ball detection sensor 19a (see FIGS. 3 and 4) is formed on the back surface of the extension 311.

  The gate unit 301 covers the sensor passing ball detection sensor 19a (see FIGS. 3 and 4) from the front side of the game area 12 (see FIGS. 3 and 4).

  An extension portion 321 that extends to the left side is formed on the lower left side of the peripheral accessory component 300. On the surface of the extended portion 321, a winning portion 302 having a pocket shape for the general winning device 21 is provided.

  The winning portion 302 has a game ball entrance 322 on the upper surface. In the back of the winning portion 302, an opening 323 for guiding a game ball to the back side of the extending portion 321 is formed.

  On the back surface of the extension portion 321, a bowl-shaped rail portion 324 that guides the game ball that has passed through the opening 323 is formed. A winning ball detection sensor 21a (see FIGS. 3 and 4) is arranged above the rail portion 324 by a predetermined distance.

  In the vicinity of the upper end of the peripheral accessory component 300, a through hole 341 into which a screw portion of a screw is inserted when screwing is formed. In the vicinity of the left ends of the extending portions 311 and 321, through holes 342 and 343 into which screw portions of screws are inserted when screwing are formed, respectively. In the vicinity of the lower end of the peripheral accessory component 300, a through hole 344 into which a screw portion of a screw is inserted when screwing is formed.

  With such a structure, the pachinko gaming machine 1 has a game area 12 where game balls fall and a ball hitting device 9 as ball hitting means 9 that is driven by operating the operation handle to hit the game balls above the game area 12. A through checker 19 that detects the passage of the game ball in the game area 12 by the sensor 19a, a general winning device 21 that is formed into a pocket shape and into which the game ball enters, and a detection of the passage of the game ball by the through checker 19 The left and right tulip blades 24a and 24b are opened and closed, and a start winning tool 24 for picking up and entering a game ball with the left and right tulip blades 24a and 24b is provided. The game ball led to 12 pays out a predetermined number of prize balls by winning a prize in the general winning device 21, and the game led to the game area 12 There performing lottery jackpot with pays out a predetermined number of prize balls by the starting winning device 24.

  A gate portion 301 that is part of the through checker 19 and is formed in a gate shape so that a game ball can pass therethrough and covers the sensor 19a from the front side of the game area 12, and a part of the general prize-winning tool 21 The winning portion 302 provided with an entrance 322 as a winning entrance through which the game ball can enter is formed integrally.

  According to the pachinko gaming machine 1 having such a configuration, the game ball is a winning portion provided above the gate portion 301 of the sensor 19a and an entrance 322 that is a part of the winning tool 21 and into which the game ball can drop. Since the portion 302 is formed by integral molding, the gate portion 301 and the winning portion 302 can be attached to the main body of the pachinko machine together, and the attaching work of the winning device and the through checker can be facilitated, and the manufacturing cost can be reduced. Can be reduced.

  In the embodiment shown in FIGS. 1 to 6, the present invention is applied to a pachinko machine in which the through checker 19 is provided in the right-handed game area 202. However, the through-checker 19 is used in the left-handed game area 201. The present invention may be applied to a pachinko machine provided in the above.

  The present invention is applicable not only to a pachinko gaming machine in which a through checker is provided in a right-handed gaming area, but also to a pachinko gaming machine in which a through checker is provided in a left-handed gaming area.

FIG. 1 is a front view showing an outer appearance structure of a front side of a pachinko gaming machine according to an embodiment of the present invention. FIG. 2 is a diagram showing the structure of the back side of the pachinko gaming machine according to one embodiment of the present invention. FIG. 3 is a front view of a game board according to an embodiment of the present invention. FIG. 4 is a perspective view of a game board according to an embodiment of the present invention. FIG. 5 is a perspective view of a peripheral accessory component according to an embodiment of the present invention as viewed from the left side. FIG. 6 is a perspective view of a peripheral accessory component according to an embodiment of the present invention as viewed from the right side.

Explanation of symbols

1 ... Pachinko machine, 2 ... Outer frame, 3 ... Front frame,
4a, 4b ... open / close connection support mechanism, 5 ... locking device, 6 ... glass door,
7 ... Upper ball tray, 7a ... Ball outlet, 7b ... Ball tray section, 7c ... Lever,
7d ... Sound emission part, 8 ... Lower ball dish, 8a ... Ball dish part, 8b ... Ball exit,
9 ... Hitting ball launcher, 9a ... Operation handle, 10 ... Housing frame, 11 ... Game board,
12 ... gaming area, 13 ... back mechanism, 14 ... decorative board, 15 ... guide rail,
16a ... outer rail, 16b ... inner rail, 17 ... game nail, 18 ... windmill,
19 ... Through checker, 20, 21 ... General prizes,
23, 24 ... Start prizes, 24a, 24b ... Tulip feathers,
25, 26 ... Attacker prize-winning tool, 25a, 26a ... Opening / closing door,
27 ... Out port, 28a, 28b, 28c ... engagement lever,
29 ... Game auxiliary board, 30 ... Sphere storage and supply mechanism, 31 ... Tank member,
32 ... Alignment rod member, 33 ... Terminal control unit, 40 ... Prize ball payout mechanism,
41 ... Opening / closing base frame, 42 ... Out of ball detection switch, 34 ... Turning direction outlet,
43 ... alignment waiting passage member, 44 ... prize ball cassette,
50 ... Back set board, 51a, 51b ... Hinge,
52a, 52b, 52c ... closing lever, 91 ... main control board,
92 ... Prize ball control board, 93 ... Lamp / voice control board,
94 ... Power supply board, 95 ... Relay board, 96 ... Display control board,
100 ... Central character, 101 ... Frame member, 102 ... Corner,
111 ... Left side wall, 112 ... Warp hole, 113 ... Lower wall,
114 ... stage, 115 ... guide hole, 115a ... entrance,
115b ... exit, 116 ... outer peripheral surface, 117 ... ball path,
200 ... Liquid crystal display device, 201 ... Game area, 202 ... Game area,
300 ... Peripheral accessory component, 301 ... Gate part, 302 ... Winning part,
311 ... Extension part, 312 ... Entrance, 313 ... Exit, 314 ... Opening,
315 ... Projection part, 321 ... Extension part, 322 ... Entrance door,
323 ... Opening, 324 ... Rail part,
341, 342, 343, 344 ... through holes,
601 602 603 ...

Claims (1)

A game area in which the game ball falls, a hitting ball launching means for driving the game ball to the upper side of the game area by operating the operation handle, a through checker for detecting the passage of the game ball in the game area by a sensor, and a pocket Opening and closing the left and right tulip feathers based on the detection of the passing of the game ball by the through checker, and picking up the game balls by the left and right tulip feathers and entering them The game balls led out from the hitting ball launching means and led to the game area are paid out to a general prize tool to pay out a predetermined number of prize balls, and the game balls led to the game area A pachinko gaming machine that pays out a predetermined number of prize balls by winning a starting prize and performing a jackpot lottery,
A gate portion that is part of the through checker and is formed in a gate shape so that a game ball can pass therethrough and covers the sensor from the front side of the game area, and a part of the general prize-winning tool, A pachinko machine characterized in that it is formed by integral molding with a winning part having an upward winning winning opening.

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