JP2019195458A - Pachinko game machine - Google Patents

Abstract

To provide a mechanical type Pachinko machine which has a different taste due to a new payout method, and which provides a new accessory member and a new arrangement of obstacle nails that have not been existed before.SOLUTION: In a Pachinko game machine 200 according to the present invention, at least a part of obstacle nails 15 are formed into a set becoming a triangular shape with three (3) obstacle nails. A line in which a plurality of sets of the obstacle nails 15 is horizontally disposed in multiple number at the same interval is disposed in multiple lines. The lines one of which is disposed below the other are disposed with each of lines being shifted in a horizontal direction by 1/2 of the above interval.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a pachinko gaming machine.

  In a mechanical pachinko machine, the invention described in Patent Document 1 has been proposed as a game board that opens a plurality of winning holes.

JP 2007-307266 A

 The main object of the present invention is to provide a pachinko gaming machine having a new in-process member and an arrangement of obstacle nails, which are not conventionally used, in a mechanical pachinko gaming machine.

  The present invention adopts the following means in order to achieve the main object described above.

The pachinko gaming machine according to the present invention is
At least a part of the obstacle nail is formed into a pair so as to form a triangle by three obstacle nails,
A plurality of rows of the obstacle nails are arranged in a plurality of rows horizontally arranged at the same interval,
The upper and lower rows are arranged so as to be shifted in the horizontal direction by a half of the interval.

  By adopting such a configuration, the game ball can easily flow along the side surface of the triangle, and the game machine can easily predict the flow of the game ball.

  Furthermore, the pachinko gaming machine according to the present invention may be characterized in that a plurality of sets of the obstacle nails are arranged obliquely and linearly.

  By adopting such a configuration, it is possible to provide a gaming machine in which a game ball easily falls linearly in an oblique direction, and a player can easily predict the flow of the game ball.

  Furthermore, in the pachinko gaming machine according to the present invention, a winning opening may be provided below a plurality of sets of the obstacle nails arranged obliquely and linearly.

  By adopting such a configuration, the game ball is easily guided to the winning opening, so that it can be a pachinko gaming machine that is easy for a player to win.

  Furthermore, in the pachinko gaming machine according to the present invention, a lighting device may be arranged inside the three obstacle nails of the triangle.

  By adopting such a configuration, it is possible to emit light between the obstacle nails formed in a triangle, and therefore, it is possible to provide an effect by combining light emission.

FIG. 1 is a front view of a game board 100 used in a pachinko gaming machine 200 according to an embodiment. FIG. 2A is a top view of the special winning opening 30 and the image display device 60 used in the pachinko gaming machine 200 according to the embodiment, FIG. 2B is a front view, and FIG. 2C is a cross-sectional view taken along line AA in FIG. It is. FIG. 3A is a perspective view of a general winning opening 35 used in the pachinko gaming machine 200 according to the embodiment, and FIG. 3B is a cross-sectional view taken along line BB in FIG. 3A. FIG. 4 is a perspective view of a seesaw-type work in process 40 used in the pachinko gaming machine 200 according to the embodiment. FIG. 5 is a perspective view of a seesaw-type work in process 40 used in the game board 100 according to the embodiment. FIG. 6 is a front view showing an example of a pachinko gaming machine 200 in which the gaming board 100 according to the embodiment is used. FIG. 7 is a schematic diagram illustrating a launching device 83 used in the pachinko gaming machine 200 according to the embodiment. FIG. 8 is a view showing a state of restriction of the air jet outlet 85 of the launching device 83. FIG. 9 is a view showing the positional relationship among the air outlet 85 of the launcher 83, the game ball, and the positioning member 11c, as viewed from the game ball side. FIG. 10 is a diagram illustrating an example of a pachinko gaming machine 200 having the gaming board 100 according to the present embodiment. FIG. 11 is a diagram showing another example of the pachinko gaming machine 200 having the gaming board 100 according to the present embodiment.

  Hereinafter, the pachinko gaming machine 200 according to the embodiment will be described in detail based on the drawings. It should be noted that the embodiments and drawings described below exemplify a part of the embodiments of the present invention, and are not used for the purpose of limiting to these configurations, and do not depart from the gist of the present invention. Can be changed as appropriate. Corresponding components in the drawings are given the same or similar reference numerals. For convenience of explanation, in the present specification and claims, the right side, the left side, the upper side, and the lower side indicate directions of arrows in FIG.

  As shown in FIG. 1, the gaming board 100 used in the pachinko gaming machine 200 according to the present invention has a gaming area 10 surrounded by a guide rail 11 on the front side of the gaming board 100. On the left side, a game ball guide passage 12 for guiding a game ball to the game area 10 is formed by an outer guide rail 11a arranged on the outer side and an inner guide rail 11b arranged on the inner side. The game area 10 mainly includes an obstacle nail 15, a work-in-progress member 20 having small winning holes (22a, 22b, 22c), a plurality of large winning holes 30 (31, 32, 33), a seesaw-type work in progress 40, And an out port 70 for collecting non-winning game balls. In addition, the mechanisms and arrangements of the small winning opening 22, the in-process member 20, the large winning opening 30, and the like in the gaming area 10 described below are examples, and are not limited to these.

  As shown in FIG. 1, the in-process member 20 has three small winning holes 22, one small winning hole (22 a, 22 b) on the left and right and one winning hole (22 c) at the center and above. ing. The game balls that have won the small winning opening 22 of the in-process member 20 are respectively guided to the large winning opening 30 described later via a game ball guiding path (not shown) formed on the back surface of the game board 100. In the present embodiment, the work-in-progress member 20 has the three small winning holes 22, but the number of the small winning holes 22 is not limited to three, and may be three or more.

  The big prize opening 30 is a so-called mechanical type prize opening, and in this embodiment, a non-electric tulip type big prize opening 30 is adopted. However, it may be electric. The number of the large winning openings 30 is the same as the number of the small winning openings 22 of the in-process member 20. In the present embodiment, since there are three small winning openings 22, three large winning openings 30 (31, 32, 33) are provided accordingly. The big prize opening 30 is provided so that the big prize opening 31 corresponds to the small prize opening 22a, the big prize opening 32 corresponds to the small prize opening 22b, and the big prize opening 33 corresponds to the small prize opening 22c, respectively. When a game ball enters the small prize opening 22, it is guided to the corresponding big prize opening 30 by the game ball guiding path on the back surface, and the big prize opening 30 is mechanically opened. When the large winning opening 30 is opened via the small winning opening 22, it is set so as to be kept open until a predetermined number of game balls enter. For example, when entering the left and right small winning openings (22a, 22b), the left and right large winning openings (31, 32) remain open until five balls are entered, and the central small winning opening When the player enters the ball 22c, the open state is maintained until the center big winning opening 33 enters 10 balls. Even in this case, opening and closing is performed every time one ball enters. Further, in addition to the opening by entering the small winning opening 22, the large winning opening 30 may be set to open even when a game ball directly enters the large winning opening 30. As the opening / closing operation in the case of direct entry, for example, it may be opened / closed every time a game ball enters, or may be closed after entering a certain number of balls, and can be selected as appropriate. However, when the ball is directly entered and opened, it is preferable that the ball be closed with a smaller number of balls as compared with the case where the ball enters the small winning opening 22. Otherwise, the feeling of winning when winning the small winning opening 22 cannot be felt. As described above, the large winning opening 30 is set so that a certain number of game balls can easily enter when entering the small winning opening 22. When a game ball enters the big prize opening 30, it is detected by a detection member (not shown) on the back side, and a predetermined number of prize balls are paid out downward. In addition, arrangement | positioning of the special winning opening 30 is not specifically limited, It can arrange | position arbitrarily arbitrarily.

  An image display device 60 is provided in front of the big prize opening 30. The image display device 60 is provided so that at least numerical values can be displayed, and a device having a function as a counter is used. Examples thereof include a liquid crystal monitor, an organic EL, a monitor using a dot matrix, a seven segment display, and the like. The image display device 60 displays how many game balls have entered each of the large winning ports 30 by a signal from a detection member that detects the number of game balls that have entered each of the large winning ports 30. In this case, the number of balls entered may be displayed, or the number of balls entered until the ball is closed may be displayed by reducing the number according to the number of balls entered. The numbers are merely examples, and may be expressed in Chinese characters or may be displayed as the number of stars. The image display device 60 may display a symbol or the like when the special winning opening 30 is not open. As shown in FIG. 2, the image display device 60 is formed with a frame member 61 so as to surround the lower side surface and the front surface of the tulip of the winning prize opening 30, and the image display device 60 is provided on the front surface thereof. ing. As shown in FIG. 2A, the frame member 61 is provided with a mounting piece 61 a in a substantially U-shaped cross section, and the mounting piece 61 a has a mounting hole 34 for mounting the base member 30 d of the special winning opening 30. It is attached with a screwing member 61b. The image display device 60 is not electrically connected directly to the big prize opening 30, and the image display device 60 is electrically connected to a control circuit disposed on the back side of the pachinko gaming machine 200 via the frame member 61. It is connected to the. Therefore, no electrical connection is made to the big prize opening 30 and it is a pure mechanical drive prize opening. The control circuit counts the winning game balls and controls the winning balls. The image display device 60 can appropriately select and display an image based on a signal from the control circuit, or can display a count of game balls that have entered the special winning opening 30 on the image display device 60. As a counting method, a magnetic detection member may be provided on the back side of the special winning opening 30 as usual. For example, as shown in FIG. 2, the optical sensor 50 is provided in the image display device 60. May be. The number of movements of the tulip blades may be counted by providing the optical sensor 50 at a position corresponding to the location where the tulip blades are open and providing the reflector 51 at a position facing the tulip blades. That is, the tulip wings are repeatedly opened and closed each time a game ball enters the ball. Therefore, when the wings are present (the wings are open) and when they are not present (the wings are closed) By doing so, the number of game balls that have entered the tulip can be counted. This information is sent to the control circuit described above and sent to the image display device 60.

  The general winning opening 35 is a winning opening other than the large winning opening 30, and an arbitrary number is appropriately selected and attached. The general winning opening 35 may be any of a type in which a so-called “simply enter” is awarded, or a type in which a prize is awarded only when a winner is entered, and a type in which a prize is awarded only when winning. Good. As a general winning opening 35 of a type in which a winning ball is awarded only when winning, for example, there is the one shown in FIG. The general winning opening 35 according to the present embodiment is formed in a cylindrical shape having both side surfaces 35a and a front surface 35b, and the front surface 35b has a groove 35d formed from the upper end toward the lower end. Yes. By providing the groove 35d, the player can confirm from the front whether or not the game ball has fallen straight. When a game ball that has entered the general winning opening 35 from above is dropped straight, it falls downward. On the back surface of the front surface, an inclined surface 35c is provided so as to become lower toward the back surface side. The inclined surface 35c guides the game ball to the back side. The game board 100 on the back side of the general winning opening 35 is provided with a winning slot 37, and when the player enters the winning slot 37, the winning ball is paid. A magnet 38 is provided around or on the back side of the winning opening 37, and is formed so that the game ball is attracted by the magnetic force of the magnet 38 and can easily enter the winning opening 37. In the present embodiment, a magnet 38 is provided on the upper surface of the winning opening 37. The magnetic force applied to the game ball by the magnet 38 may be provided so as to be adjustable in several steps. For example, an electromagnet may be provided on the back side so that the magnetic force of the electromagnet can be set in several steps in advance, or the magnetic force applied to the game ball can be changed by changing the position of the magnet. Good. In addition, the bottom surface 37a of the winning opening 37 is inclined so that the section of the winning opening 37 descends toward the opening side so that the cross section has a mountain shape, and the back side descends toward the back. It is good to form. By making in this way, it is possible to prevent the game ball from staying in the vicinity of the opening, and the game ball can be smoothly dropped or guided into the winning opening 37.

  A seesaw-type work in process 40 is arranged on either or both of the left and right of the work-in-process member 20. In the present embodiment, they are arranged on both sides of the work-in-process member 20. The seesaw-type work in process 40 is for guiding the game ball to the left and right small winning openings 22 of the work-in member 20 with a certain probability. The seesaw type work in process 40 when installed on the left and right is formed symmetrically, so here, the seesaw type work in process 40 arranged on the left side when viewed from the front will be described, and the seesaw arranged on the right side. Instead of the description of the mold work-in-progress 40. As shown in FIG. 4, the seesaw-type work piece 40 includes a ball receiving portion 41, a rotating shaft portion 42 that rotatably supports the ball receiving portion 41, and the ball receiving portion 41 being substantially horizontal. And a support portion 43 that stops and supports the rotation of the ball receiving portion 41. When viewed from the front, the ball receiving portion 41 is formed in a substantially trapezoidal prism having a first ball receiving surface 42a, a second ball receiving surface 42b, and both side surfaces 42c and 42d. The first sphere receiving surface 42a and the second sphere receiving surface 42b do not necessarily have to be completely parallel surfaces, and may be somewhat non-parallel surfaces. In the present embodiment, when viewed from the front, the first ball receiving surface 42a is formed on the upper surface side (FIG. 4B) so that the thickness on the right side is reduced. In the approximate center of the ball receiving portion 41, there is a rotating shaft portion 42 on which the ball receiving portion 41 is rotatably supported as indicated by an arrow in FIG. 4B. Therefore, when a game ball falls on the ball receiving unit 41, the game ball is rotated in the direction of the arrow as shown in FIG. 5 by the weight of the game ball. The support part 43 is formed in a triangular prism that becomes a triangle when viewed from the front. The support part 43 is arranged on the work-in member 20 side (right side as viewed from the front) of the ball receiving part 41, and is arranged so that the vertical surface is on the work-in member 20 side and the inclined surface is on the rotating shaft part 42 side. . The ball receiving portion 41 supports the side surface 42c of the ball receiving portion 41 as shown in FIG. 4B by the slope of the support portion 43 when the first ball receiving surface 42a is on the upper surface side (FIG. 4B), The ball receiver 41 is supported so that the ball receiver 41 does not rotate rightward any further. In this state, the first ball receiving surface 42a is disposed so as to be horizontal or inclined such that the in-progress member 20 side is lowered, and the game ball that has dropped on the first ball receiving surface 42a is guided to the in-progress member 20 side. It is easy to be done. In this state, when the ball receiving portion 41 rotates about 180 ° counterclockwise and the second ball receiving surface 42b is arranged on the upper surface side, the support portion 43 is a side surface opposite to the side surface 42c of the ball receiving portion 41. 42d is supported, and the ball receiving portion 41 is supported so as not to rotate further to the left. In this state, the second ball receiving surface 42b is disposed so as to be horizontal or inclined such that the in-progress member 20 side is lowered, and the game ball dropped on the second ball receiving surface 42b is guided to the in-progress member 20 side. It is easy to be done. In the case where the seesaw-type work in process 40 configured in this manner is supported in a state where the first ball receiving surface 42a is disposed on the upper surface, that is, in a state where it does not rotate further to the right (see FIG. 4A), the ball receiving portion 41 When the game ball falls to the work-in-progress member 20 side from the rotation shaft portion 42, the ball receiving portion 41 does not rotate further to the right, so that the game ball is moved by the inclination of the first ball receiving surface 42a of the ball receiving portion 41. It becomes easy to be guided to the small winning opening 22 of the in-process member 20. On the other hand, when the game ball falls from the rotation shaft portion 42 of the ball receiving portion 41 to the opposite side of the work-in member 20, the ball receiving portion 41 rotates counterclockwise as shown by the arrow in FIG. It becomes easy to fall downward. On the other hand, as shown in FIG. 4C, when the second ball receiving surface 42b is supported on the upper surface side, that is, when the second ball receiving surface 42b is supported so as not to rotate further counterclockwise, the game ball is rotated by the ball receiving portion 41. When it falls to the work-in-progress member 20 side from the shaft part 42, the ball receiving part 41 rotates to the right, and the game ball easily falls downward. When the game ball falls from the rotation shaft portion 42 of the ball receiving portion 41 to the opposite side of the work-in member 20 side, the game ball easily rolls toward the work-in member 20 side, but when the momentum of the game ball rolling is low, The ball receiving portion 41 rotates to the right and the game ball easily falls. Although the basic idea is as described above, in reality, there is a high possibility that a plurality of game balls will fall in a short time, and thus a complicated movement will be exhibited.

  A so-called windmill is provided above the seesaw type work-in-progress 40, and the game ball falling on the windmill is easily guided to the ball receiver 41, and as a result, the game ball is easily guided to the work-in-progress member 20, It can be a gaming machine that is attractive to the player.

  Also, as shown in FIG. 1, a plurality of obstacle nails 15 are appropriately planted in the game board 100 according to the present embodiment. In the present embodiment, of these obstacle nails 15, the obstacle nails 15 called so-called ceiling nails 15a are characteristically arranged. That is, two or more obstacle nails 15 arranged side by side in the horizontal direction among the obstacle nails 15 arranged on the ceiling nail 15a are arranged adjacent to each other in the vertical direction. By arranging the ceiling nails 15a in this way, when the game balls pass through the vertically positioned ceiling nails 15a, the rotation of the game balls can be suppressed and the lateral vibration can also be suppressed. The momentum of the game ball drops, making it easier to fall vertically. In the present embodiment, four sets of top nails 15a arranged in the vertical direction two by two are arranged. For this reason, the game balls that have passed between the four sets of ceiling nails 15a are likely to fall onto the work-in member 20, and the game balls can be easily entered into the work-in member 20. Therefore, the pachinko gaming machine 200 that is attractive to the player can be provided.

  Further, in the obstacle nails 15 other than the ceiling nails 15a, a part of the obstacle nails 15 is a set of three obstacle nails 15 such that the three obstacle nails 15 become the vertices of a triangle (see the upper left enlarged view in FIG. 1). As a result, a row (α) in which a plurality of these sets are horizontally arranged at the same interval is formed. These rows are formed in a plurality of rows, and the upper and lower rows are arranged so as to be shifted in the horizontal direction by ½ of the above-described interval except for the places where they cannot be placed by the winning a prize opening or the in-process member 20 (α And α1). Therefore, these sets are arranged so as to be linear in an oblique direction. For example, the obstacle nails 15 formed in a triangular group as shown by α in FIG. 1 are arranged obliquely. In this arrangement, a plurality of arrangements (β) arranged diagonally downward to the right and (γ) arranged diagonally downward to the left are formed, like the four groups in the frame shown by δ in FIG. There are many parts where the rhombus shape is regularly arranged. By arranging in this way, it becomes easy for the game balls to flow obliquely in a straight line, and by arranging the big winning opening 30 and the general winning opening 35 in the flowing direction, it is easy to allow the gaming balls to enter these winning openings. Become.

  In addition, a lighting device 18 such as an LED is arranged in a triangular group formed by these three obstacle nails 15. At this time, the luminaire 18 may be arranged so as to protrude from the surface of the game board 100 as shown in FIG. 2C. This is because the inside of the triangle is protected from the game ball by the three obstacle nails 15, so that the lighting device 18 is prevented from being damaged by the game ball. By arranging such lighting fixtures 18 in each of a plurality of triangular groups, the lighting fixtures 18 can be illuminated in a timely manner (for example, in a rainbow-colored manner), thereby producing an effect.

  The out port 70 is for collecting out balls that have not entered the small winning port 22 and the large winning port 30.

  A collective cover (not shown) is provided on the back surface of the game board 100, and it reaches the game area 10 although it is launched by the game ball and the launching device 83 that have won the small prize opening 22 and the big prize opening 30. The foul balls that have not been discharged once flow out to the back of the game board 100 and are discharged by the collective cover.

  As shown in FIG. 6, the launching device 83 is a device for launching a game ball supplied to the launching rail 88b communicating with the outer guide rail 11a. As shown in FIG. 7, the launch device 83 mainly includes an air compressor 84, an air jet 85 for jetting air compressed by the air compressor 84, and opening / closing of the jet of air to the air jet 85. An opening / closing member 86 for performing the above-described operation and a solenoid 85a for reciprocating the opening / closing member 86 are provided.

  The air compressor 84 is not particularly limited, and is not particularly limited, for example, a reciprocating compressor, a screw type compressor, a rotary type compressor, or the like. Preferably, it is desirable to use a compressor having excellent silence. As the air compressor 84, a large-sized air compressor 84 commonly used for a plurality of pachinko gaming machines 200 is prepared, and each pachinko gaming machine 200 may be equipped with only a compression tank or each pachinko gaming machine 200. A small air compressor 84 and a compression tank may be attached to the gaming machine 200.

  The air outlet 85 is for injecting compressed air into the game area 10 by injecting compressed air onto the game ball positioned at the launch position of the outer guide rail 11a. The air outlet 85 is formed so that the size of the opening at the tip can be changed so that the compressed air is effectively discharged. For example, as shown in FIG. 8, a throttle mechanism is provided in which the tip is squeezed or opened so that the size of the air jet outlet 85 at the tip can be changed. This throttle mechanism is controlled by a control circuit so that it can be adjusted by the amount of rotation of the firing handle 120. Thereby, the amount of air blown to the game ball can be adjusted to be changeable, and the speed of the game ball sent out can be adjusted. The air outlet 85 is provided with a solenoid 85a for controlling the sending of air to the opening at the front end and the stop, so that air can be ejected intermittently. The solenoid 85a is connected to an opening / closing member 86 for stopping the discharge of air, and the sealing state and the opening state can be switched by the movement of the opening / closing member 86. The solenoid 85a is controlled to operate by the movement of the firing handle 120. By instructing the firing state by the firing handle 120, it is possible to continuously fire the game ball by reciprocating at a constant interval.

  As shown in FIG. 9, the standing positioning member 11 c that positions the game ball at the firing position by the outer guide rail 11 a is formed in a plate shape and grooves 11 f are formed radially from a passage hole formed in the center. The air passage hole 11d is formed. The air spout 85 is arranged on the opposite side of the positioning member 11c with respect to the game ball at the launch position so that the center of the air spout 85 is the center of the air passage hole 11d. When the tip of the air outlet 85 is most narrowed, as shown in FIG. 9A, most of the ejected air formed smaller than the central passage hole of the air passage hole 11d is blocked by the positioning member 11c. It is ejected to a game ball. Therefore, the game ball is launched most vigorously. On the other hand, when the front end of the air outlet 85 is most open, as shown in FIG. 9B, only a part of the ejected air is ejected from the air passage hole 11d including the central passage hole and the groove 11f. Then, a part is rebounded by the portion 11e formed between the groove 11f and the groove 11f. As described above, by using the air passage hole 11d in which the grooves 11f are formed radially from the passage hole, the air outlet 85 can further slow down the launching speed of the game ball when the tip is opened. . By using such a positioning member 11c of the groove 11f, compared with the positioning member 11c that does not have the groove 11f, the adjustment range of the launch speed of the game ball is increased even with the same aperture adjustment, and the launch of the game ball The speed can be easily adjusted.

  In this way, by adopting the means of pushing out the game ball with compressed air, there is no member that directly impacts the game ball, unlike the method of hitting with a hitting ball, so there is no member that is damaged or broken by the impact. . Therefore, the possibility of failure due to launch as in the conventional case can be greatly reduced. Further, by adopting a means for pushing out the game ball with compressed air, dust or the like adhering to the game ball can be removed, and a game ball cleaning function can be added.

  By using compressed air for the launching device 83 in this manner, the hitting sound is eliminated, so that a very quiet pachinko gaming machine 200 can be obtained. Therefore, the front glass plate may be one or a plastic plate.

  The pachinko gaming machine 200 configured as described above is used as follows. As shown in FIG. 10, the pachinko gaming machine 200 includes a game area 10 located substantially in the center of the front surface, and a launch handle 120 that is rotatably provided on the right side of the front lower portion in conjunction with the launch device 83. The game ball is launched into the game area 10 of the game board 100 by the launch handle 120. The firing handle 120 may be arranged substantially horizontally as shown in FIG. By arranging horizontally, the hand can be placed on the firing handle 120, so that fatigue of the arm can be reduced. Further, an armrest 125 on which an arm can be placed when operating the firing handle 120 may be provided in the vicinity of the firing handle 120. By providing such an armrest 125, fatigue of the arm can be further reduced. The armrest 125 is made of an elastic material such as synthetic rubber, and can be tilted upward when stored by making a cut on the bottom surface, so that it can be easily stored in the container. Furthermore, by making the back side of the firing handle 120 into a tunnel shape so that the hand can be placed on the back side, it is possible to increase the area where the arm is placed and to be suitable for reducing arm fatigue. be able to.

  The game ball fired by the firing handle 120 is sent into the game area 10 and falls in the game area 10 while being played by the obstacle nail 15 or the like. When the player directly enters the small prize opening 22 in the middle of the fall, as described above, the large prize opening 30 remains open until a predetermined number of balls are entered. While it is open, it becomes easier for a game ball to enter and the amount of payout increases. When the set number of game balls enter, the big prize opening 30 is closed, and when the player directly enters the big prize opening 30 again or wins the small prize opening 22 of the in-process member 20, it opens again. . At this time, the number of game balls that have entered each of the big winning gates 30 is displayed on the image display device 60, so that it is easy for the player to know how many more balls are likely to win, It becomes easy to continue playing. The number of balls entered into each of the big prize opening 30 and the small prize opening 22 is detected by a corresponding detection member, and a predetermined number of balls is awarded by a payout device (not shown) based on each setting. As paid out.

  When the game ball falls in the game area, a movement having a characteristic characteristic in the present invention will be described. First, the game ball that has passed through the top nail 15a is likely to fall down as it is, and is easily guided to the work-in member 20. In addition, the game ball falling on the windmill is easily guided to the seesaw type work in process 40 or the work in process member 20. Furthermore, the game ball that has dropped onto the seesaw type work in process 40 moves to the seesaw type work in process 40 as described above, and induces a complicated movement of the game ball, and at a certain rate, the game ball is transferred to the work in process member 20. It becomes easy to be induced.

  The present invention is not limited to the above-described embodiments, and can be implemented in various modes as long as they belong to the technical scope of the present invention.

  As shown in the embodiment described above, the present invention can be used for a pachinko gaming machine.

DESCRIPTION OF SYMBOLS 10 ... Game area | region, 11 ... Guide rail, 11a ... Outer guide rail, 11b ... Inner guide rail, 11c ... Positioning member, 11d ... Air passage hole, 11e ... Part, 11f ... Groove, 12 ... Game ball guide path, 15 ... obstacle nail, 15a ... ceiling nail, 18 ... lighting fixture, 20 ... in-process member, 22 ... small prize opening, 22a ... small prize opening, 22b ... small prize opening, 22c ... small prize opening, 30 ... big prize opening, 30d ... Base member, 31 ... Grand prize opening, 32 ... Grand prize opening, 33 ... Grand prize opening, 34 ... Mounting hole, 35 ... General prize opening, 35a ... Both sides, 35b ... Front, 35c ... Inclined surface, 35d ... Groove 37 ... Winning slot, 37a ... Bottom, 38 ... Magnet, 40 ... Seesaw type work in progress, 41 ... Ball receiving portion, 42 ... Rotating shaft portion, 42a ... First ball receiving surface, 42b ... Second ball receiving surface, 42c ... both sides, 42d ... side, 43 ... support part, DESCRIPTION OF SYMBOLS 0 ... Optical sensor, 51 ... Reflector, 60 ... Image display apparatus, 61 ... Frame member, 61a ... Mounting piece, 61b ... Screwing member, 70 ... Out port, 83 ... Launching device, 84 ... Air compressor, 85 ... Air Spout, 85a ... Solenoid, 86 ... Opening / closing member, 88b ... Launch rail, 100 ... Game board, 120 ... Launch handle, 125 ... Armrest, 200 ... Pachinko machine

Claims (4)

At least a part of the obstacle nail is formed into a pair so as to form a triangle by three obstacle nails,
A plurality of rows of the obstacle nails are arranged in a plurality of rows horizontally arranged at the same interval,
The pachinko gaming machine characterized in that the upper and lower rows are shifted in the horizontal direction by a half of the interval.   The pachinko gaming machine according to claim 1, wherein the plurality of pairs of obstacle nails are arranged obliquely and linearly.   The pachinko gaming machine according to claim 2, further comprising a winning opening under a plurality of sets of the obstacle nails linearly arranged in an oblique direction. The pachinko gaming machine according to any one of claims 1 to 3, wherein a lighting device is arranged inside the three obstacle nails of the triangle.

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