JP5208242B2 - Pachinko machine - Google Patents

Description

  The present invention relates to a pachinko gaming machine, and more particularly to a movable accessory device that moves and drives a second movable member with respect to the first movable member using power for moving and driving the first movable member.

  2. Description of the Related Art Conventionally, a movable accessory device for game effects equipped in a pachinko gaming machine includes a movable member that is movably provided on a base member, and a moving drive mechanism that has an electric motor that moves the movable member. . A device that employs a screw shaft / nut mechanism (see Patent Document 1) or a rack / pinion mechanism (see Patent Document 2) as a moving drive mechanism of the movable accessory device is known.

  By the way, an effect member (an accessory member) including an electric decoration device provided on the movable member is normally kept in a position where it does not interfere with the display by the image display, and at the front of the image display at the time of the effect. A movable accessory device to be moved has been widely put into practical use. In this movable accessory device, since the effect member moves on the front side of the image display device, it is possible to perform a game effect in cooperation with the display by the image display device at that time, so that the effect effect can be enhanced. It becomes possible.

JP 2004-283326 A JP 2009-66078 A

  In the conventional movable accessory device, the movement drive mechanism adopts a power transmission mechanism such as a screw shaft / nut mechanism or a rack / pinion mechanism alone, that is, one movable member (or a plurality of movable members is arranged by the movement drive mechanism). In the case of only moving the movable member (integrally), there is a limit to increasing the amount of movement of the movable member due to the placement restriction of the movable accessory device received by the game board or other equipment equipped on the game board. is there. That is, the larger the moving amount of the movable member, the larger the movable member and the like, and the larger the space necessary for moving the movable member, the greater the obstacle to placing the movable accessory device.

  For example, when the effect member is moved linearly on the front side (exposure space) of the image display device, the effect member can be moved to a position other than the effect member so as to stand by at a position that does not interfere with the display by the image display device at normal times. Although it is possible to prevent the member, the movement drive mechanism, and the like from being exposed as much as possible, it becomes difficult to increase the amount of projection of the effect member into the exposed space (the amount of movement of the movable member).

  An object of the present invention is to provide a pachinko gaming machine equipped with a movable accessory device that can increase the amount of movement of a movable member.

The invention of claim 1 (pachinko machine) includes a first movable member (11) movably provided on the base member (10) and a second movable member (11) movably provided on the first movable member (11). A pachinko gaming machine equipped with a movable accessory device (5) comprising a movable member (12) and a first movement drive mechanism (16) having an actuator (30) for moving the first movable member (11). in 1), said movable won game device (5), the said utilizing power that moves driving the first movable member (11) by a first movement driving mechanism (16) the second movable member (12) wherein a second movement driving mechanism for moving the drive (17) with respect to the first movable member (11), the second movement driving mechanism (17) is provided on the first movable member (11), said first a first actuating member actuated by movement of the first movable member (11) (41), provided in the first friendly rotary members (1 1), said second movable member relative to said first movable member (11) Move (12) A second actuating member for actuating (42) so as to, possess an actuation member interlocking mechanism for operating the synchronized second actuating member (42) (45) on actuation of the first actuating member (41) The first and second actuating members (41, 42) are first and second pinions (41, 42), and the actuating member interlocking mechanism (45) is the first and second pinions (41, 42). The second movement drive mechanism (17) is provided on the base member (10) such that the first pinion (41) meshes with the first movable part. The first movable member (12) is provided on the second movable member (12) so that the first rack (43) for rotating the first pinion (41) by the movement of the member (11) and the second pinion (42) mesh with each other. And a second rack (44) for moving the second movable member (12) by rotation of the second pinion (42) .

According to a second aspect of the invention, according to claim 1, wherein the pinion linkage mechanism (45), the first, first, and second pulleys (46, 47) provided respectively on the second pinion (41, 42) And a timing belt (48) hung on the first and second pulleys (46, 47).

The invention according to claim 3, in claim 1 or 2, wherein the first movement driving mechanism (16), said base member (10) to rotatably supported screw shaft (31), said first movable member A nut member (32) provided on (11) and screwed onto the screw shaft (31), and the actuator (30) comprises an electric motor (30) that rotationally drives the screw shaft (31). It is characterized by that.

The invention according to claim 4, in any one of claims 1 to 3, wherein the movable won game device (5), said base member said first (10), a second movable member (11, 12) axis (m) and the first guide rod provided symmetrically pair for movably guiding the first movable member (11) relative to (18), said axis to said first movable member (11) (m It is characterized in that a pair of second guide rods movably guiding the second movable member (12) provided symmetrically (19) relative).

  According to the present invention (pachinko machine), in the movable accessory device, the first movable member is moved by the first movement drive mechanism having the actuator, and the second movement drive mechanism uses the power to move the first movable member. Since the two movable members are driven to move relative to the first movable member, the amount of movement of the second movable member can be increased.

It is a front view of the game board equipped with the movable accessory apparatus (the production member is a standby position). It is a front view of the game board equipped with the movable accessory apparatus (a production member is a protrusion position). It is a perspective view from the front side of a movable accessory apparatus. It is a perspective view from the rear side of the movable accessory apparatus of FIG. FIG. 4 is a view corresponding to FIG. 3 in which the effect member is omitted. It is a front view of the movable accessory apparatus of FIG. It is a rear view of the movable accessory apparatus of FIG. FIG. 8 is a view corresponding to FIG. 7 with a base member omitted. It is a disassembled perspective view of a movable accessory apparatus. It is a disassembled perspective view of a base member etc. It is a disassembled perspective view of a 1st movable member. It is a principal part perspective view of a movable accessory apparatus (a production member is a standby position). It is a principal part perspective view of a movable accessory apparatus (a production member is a middle position). It is a principal part perspective view of a movable accessory apparatus (a production member is a protrusion position). It is action | operation explanatory drawing (main part front view) of a movable accessory apparatus. It is a principal part front view of the movable accessory apparatus of the modification 1. It is a principal part front view of the movable accessory apparatus of the change form 2. FIG. It is a principal part front view of the movable accessory apparatus of the modification 3. It is a principal part front view of the movable accessory apparatus of the modification 4. It is a principal part front view of the movable accessory apparatus of the modification 5.

  Hereinafter, embodiments of the invention will be described based on examples.

  As shown in FIGS. 1 and 2, the pachinko gaming machine 1 is provided with a game board 2, and a ball launcher (not shown) is provided between the game board 2 and a transparent plate (not shown) on the front side thereof. A game area 2a into which the launched game ball is introduced by the guide rail 2g is formed. The game board 2 has a number of obstacle nails (not shown) arranged in the game area 2a and various winning holes (starting holes 2b, 2c, gate 2d, large winning hole 2e, general winning hole 2f, etc.). Game parts are installed. When the game ball wins the start opening 2b, 2c, a big hit lottery is performed, and when winning by the big hit lottery, it becomes a big hit and the normally closed big winning port 2e is opened.

  A center accessory 3 is attached to the game board 2, and the center accessory 3 is equipped with an image display 4 for game production and a movable accessory device 5 unique to the present plan. The center accessory 3 has a center frame 3a fitted and attached to a center opening (not shown) formed largely in the game board 2, and the image display 4 displays the screen from the front side of the pachinko gaming machine 1 in the center. It arrange | positions so that it can visually recognize through the inner side of the frame 3a. On the image display 4, in order to produce a big lottery performed based on the winning of game balls to the start openings 2b, 2c, a plurality of performance symbols are displayed so as to stop after fluctuation and various videos are displayed. Also displayed during the big hit are various videos for the big hit effect.

  The movable accessory device 5 is attached to the lower part of the center accessory 3 and operates to perform notification about the big hit lottery (for example, notification that the winning in the big hit lottery or the winning expectation is high), The production member 13 (so-called accessory member or gimmick) is moved up and down linearly in a direction parallel to the board surface of the game board 2 over the standby position shown in FIG. 1 and the protruding position shown in FIG. When the movable accessory device 5 is not operated, the effect member 13 is positioned at a standby position that does not interfere with the display by the image display device 4, and when the movable accessory device 5 is operated, the effect member 13 is positioned on the front side of the image display device 4. Moving.

The movable accessory device 5 will be described in detail.
As shown in FIGS. 3 to 15, the movable accessory device 5 includes a base member 10, a first movable member 11 provided on the base member 10 so as to be movable in the vertical direction, and a vertical direction on the first movable member 11. A second movable member 12 movably provided, a rendering member 13 attached to the second movable member 12, a first guide mechanism 14 for guiding the first movable member 11 to the base member 10, and a second movable member. A second guide mechanism 15 that guides the member 12 to the first movable member 11, a first movement drive mechanism 16 that has an electric motor 30 that moves the first movable member 11, and the first movable drive mechanism 16 that allows the first movable member 16 to move. And a second movement drive mechanism 17 that moves and drives the second movable member 12 with respect to the first movable member 11 using power for moving and driving the motor 11.

The base member 10, the first and second movable members 11, 12, and the effect member 13 will be described.
As shown in FIGS. 3 to 10 and the like, the base member 10 is formed in a thin plate shape, and is disposed on the lower rear surface side of the center frame 3a with the plate surface facing in the front-rear direction, and is fixed to the center accessory 3. Yes. The base member 10 includes a substantially square main body plate portion 10a and a mounting plate portion 10b extending rightward from the lower portion of the main body plate portion 10a. An upper support member 20 and a lower support member 21 that are long in the left-right direction are attached to the front surface portion in the vicinity of the upper and lower ends of the main body plate portion 10a.

  As shown in FIGS. 5 to 6, 8, 9, 11 to 15, and the like, the first movable member 11 is disposed at a front position with respect to the base member 10, and is substantially the same vertical length as the base member 10. And the left and right length smaller than the base member 10 (for example, about 2/3 of the main body plate portion 10a). The first movable member 11 is guided by the first guide mechanism 14 so as to be able to advance upward from a position overlapping the base member 10. The first movable member 11 has a rectangular frame member 11a that is long in the vertical direction, and an upper movable support member 25 and a lower movable support member 26 that are long in the left-right direction are formed on the rear surface portion in the vicinity of both upper and lower ends of the rectangular frame member 11a. Installed.

  As shown in FIGS. 6, 8, 9, 12 to 15, and the like, the second movable member 12 is disposed between the base member 10 and the first movable member 11, and the first movable member 11 ( The vertical length is substantially the same as the base member 10) and the horizontal length is smaller than the first movable member 11 (for example, about 2/3 of the first movable member 11). The second movable member 12 is guided by the second guide mechanism 15 so as to be able to advance upward from a position overlapping the first movable member 11 (base member 10). The second movable member 12 includes a pair of second rack members 12a that are arranged and connected with a space left and right, and an effect mounting portion 12b that is provided above the pair of second rack members 12a.

  As shown in FIGS. 3 and 4, the effect member 13 includes a circular effect main body 13 a and a skirt portion 13 b that extends downward from the effect main body 13 a. In addition, the production | presentation main-body part 13a is a little different from what is shown in FIG. 3, FIG. 4, and is comprised so that all the back sides may be shielded. The effect member 13 is disposed in front of the first and second movable members 11 and 12, and the effect main body 13 a is fixed to the effect attachment portion 12 b of the second movable member 12. About the production | presentation member 13, it can be set as the structure containing the electrical equipment which has several LED, for example.

The first and second guide mechanisms 14 and 15 will be described.
As shown in FIG. 10 and the like, the first guide mechanism 14 is provided on the base member 10 symmetrically with respect to the axis m (see FIG. 6) of the first and second movable members 11 and 12. And a pair of first guide rods 18 that guide the guide in a vertically movable manner. The upper ends of the pair of first guide rods 18 are fixed to the upper support member 20 of the base member 10 so as to fit inside, and the lower ends of the pair of first guide rods 18 are fitted into the lower support member 21 of the base member 10. It is fixed in a fitting shape. A pair of guided portions 18a (see FIG. 9 and the like) provided at both left and right ends of the lower movable support member 26 of the first movable member 11 are slidably fitted to the pair of first guide rods 18 respectively. Has been.

  As shown in FIG. 8, FIG. 9, FIG. 11, etc., the second guide mechanism 15 is provided on the first movable member 11 symmetrically with respect to the axis m, and can move the second movable member 12 in the vertical direction. It has a pair of second guide rods 19 for guiding. The upper end portions of the pair of second guide rods 19 are fixed to the upper movable support member 25 of the first movable member 11 so as to fit inside, and the lower end portions of the pair of second guide rods 19 are below the first movable member 11. It is fixed to the movable support member 26 so as to fit inside. Guided portions 19 a provided at the lower ends of the pair of second rack members 12 a of the second movable member 12 are slidably fitted on the pair of second guide rods 19, respectively.

  Further, with respect to the second guide mechanism 15, a guide member 25 a is fixed to the upper movable support member 25 of the first movable member 11, and the hook-shaped portion 25 b of the guide member 25 a is a pair of second racks of the second movable member 12. The second movable member 12 is also slidably engaged with the inner edge of the member 12a and is guided by the guide member 25a so as to be movable in the vertical direction.

The first movement drive mechanism 16 will be described.
As shown in FIGS. 3 to 10, 12 to 15, and the like, the first movement drive mechanism 16 includes the electric motor 30, a screw shaft 31 that is rotatably supported by the base member 10, and a first movable member. 11 and a nut member 32 screwed into the screw shaft 31.

  In the electric motor 30, the motor output shaft 30 a is parallel to the moving direction of the first movable member 11 at a position shifted to the right in the board surface parallel direction of the game board 2 with respect to the first and second movable members 11 and 12. It is arranged so as to be downward. The electric motor 30 is mounted on a pedestal 10c formed on the mounting plate portion 10b of the base member 10, and is attached so that a part thereof fits into the cutout hole 10d formed in the mounting plate portion 10b. A drive pulley 33 is fixed to a motor output shaft 30a that protrudes downward from the base 10c.

  An upper end portion of the screw shaft 31 is rotatably supported by the upper support member 20 of the base member 10, and the nut member 32 is fixed to the lower movable support member 26 of the first movable member 11. The screw shaft 31 passes through the lower movable support member 26 via the nut member 32 and further passes through the lower support member 21 of the base member 10, and a pulley 34 is fixed to the lower end portion of the screw shaft 31. A belt 35 is mounted on the pulleys 33 and 34, and the screw shaft 31 is rotationally driven by the electric motor 30 via the pulleys 33 and 34 and the belt 35.

The second movement drive mechanism 17 will be described.
As shown in FIGS. 8 to 15 and the like, the second movement drive mechanism 17 includes a pair of power transmission mechanisms 40 provided symmetrically with respect to the axis m, and each power transmission mechanism 40 includes a first power transmission mechanism 40. The first and second pinions 41 and 42 provided on the movable member 11 and the first pinion 41 are rotated by the movement of the first movable member 11 provided on the base member 10 so that the first pinion 41 is engaged with the first pinion 41. Synchronized with the rotation of the first rackion 41 and the second rack 44 provided on the second movable member 12 so that the rack 43 and the second pinion 42 mesh with each other and moving the second movable member 12 by the rotation of the second pinion 42. And a pinion interlocking mechanism 45 that rotates the second pinion 42.

  The first pinion 41 corresponds to a first operating member that is operated by the movement of the first movable member 11, and the second pinion 42 operates to move the second movable member 12 relative to the first movable member 11. The pinion interlocking mechanism 45, which corresponds to the second actuating member and rotates the first and second pinions 41 and 42 synchronously, synchronizes with the operation of the first actuating member (first pinion 41), and the second actuating member (second pinion). 42) corresponds to an actuating member interlocking mechanism.

  Here, a pair of left and right first rack members 22 that are long in the vertical direction and have a cross-sectional shape of a crank shape are attached to the front surface portions in the vicinity of the left and right ends of the main body plate portion 10a of the base member 10. A pair of first racks 43 are continuously formed in the vertical direction on the inner edge of the first rack member 22. A first guide rod 18 is disposed on the inner side of each first rack member 22. Further, a pair of second racks 44 are continuously formed in the vertical direction on the outer edges of the pair of second rack members 12a of the second movable member 12.

Details of each power transmission mechanism 30 are as follows.
The first pinion 41 is rotatably attached to a front-rear shaft 11c provided in a rearward projecting manner at the lower end of the frame-shaped member 11a of the first movable member 11 on the axis m side with respect to the first rack 43. It is fitted. With the first movable member 11 retracted most with respect to the base member 10 (see FIG. 12), the first pinion 41 meshes with the lower end portion of the first rack 43, and the first movable member 11 engages with the base member 10. On the other hand, the first pinion 41 meshes with the upper end portion of the first rack 43 in the most advanced state (see FIG. 14).

  The second pinion 42 is provided on a shaft portion 11d in the front-rear direction provided on the upper end portion of the frame-like member 11a of the first movable member 11 so as to protrude backward, on the opposite side of the second rack 44 from the axis m. The outer fitting is mounted so that it can rotate freely. In a state where the second movable member 12 is most retracted with respect to the first movable member 11 (see FIG. 12), the second pinion 42 is engaged with the upper end portion of the second rack 44, and the second movable member 12 is the first movable member 12. The second pinion 42 meshes with the lower end side portion of the second rack 44 in a state where the movable member 11 is most advanced (see FIG. 14).

  The pinion interlocking mechanism 45 includes first and second pulleys 46 and 47 provided on the first and second pinions 41 and 42, respectively, and a timing belt 48 hung on the first and second pulleys 46 and 47. Have. The gear ratio of the first and second pinions 41 and 42 is 1: 1, and when the first pulley 46 makes one revolution, the second pulley 47 makes one revolution in the same rotational direction as the first pulley 46.

  Here, the first pulley 46 is integrally formed with the first pinion 41 so as to be positioned on the rear side thereof, and is rotatably supported by the shaft portion 11c. In this state, the first pulley 46 is fixed to the shaft portion 11c with a screw. It is prevented from being removed by the support member 26. Similarly, the second pulley 47 is integrally formed with the second pinion 42 so as to be positioned on the rear side thereof, and is rotatably supported by the shaft portion 11d. In this state, the second pulley 47 is moved downward by being screwed to the shaft portion 11d. It is prevented from being removed by the support member 26.

  An origin detection sensor 50 is provided in the control system of the movable accessory device 5, and the electric motor 30 is controlled based on the origin position detected by the origin detection sensor 50. The origin detection sensor 50 detects the most retracted position (or a position in the vicinity thereof) of the first movable member 11 through detection of the shielding unit 51 provided integrally with the frame-shaped member 11 a of the first movable member 11. To detect.

Next, the action / effect of the movable accessory device 5 will be described.
When the movable accessory device 5 is in a non-operating state, as shown in FIGS. 1 and 12, the effect member 13 is located at a standby position that does not interfere with the display by the image display 4, and at this time, the first pinion 41 is The first rack 43 meshes with the lower end side portion, the second pinion 42 meshes with the upper end side portion of the second rack 44, and the first and second movable members 11 and 12 are positioned at the lower limit position.

  When the movable accessory device 5 operates and the screw shaft 31 is rotationally driven by the electric motor 30 via the pulleys 33 and 34 and the belt 35 in the direction of the arrow a1 shown in FIG. The first movable member 11 rises with respect to the base member 10, and the first pinion 41 that rises together with the first movable member 11 is rotated in the direction of the arrow b1 shown in FIG.

  When the first pinion 41 rotates in the direction of the arrow b1, the second pinion 42 that rises together with the first movable member 11 is rotated in the direction of the arrow c1 shown in FIG. 15 by the first and second pulleys 46, 47 and the timing belt 48. Then, the second movable member 12 is raised with respect to the first movable member 11 by the second pinion 42 and the second rack 44.

  On the other hand, when the screw shaft 31 is rotationally driven in the direction of the arrow a2 shown in FIG. 15, the first movable member 11 is lowered with respect to the base member 10 and the first pinion 41 is moved to the first rack 43. 15 rotates in the direction of the arrow b2 shown in FIG. 15, the second pinion 42 rotates in the direction of the arrow c2 shown in FIG. 15, and the second movable member 12 descends relative to the first movable member 11.

  By the operations of the first and second movable members 11 and 12 and the first and second movement drive mechanisms 16 and 17, the effect member 13 is moved together with the second movable member 12 from the standby position shown in FIGS. After reaching the protruding position shown in FIGS. 2 and 14 via the halfway position shown in FIG. Then, after giving some notification, the effect member 13 descends to the standby position shown in FIGS. 1 and 12, and the movable accessory device 5 ends its operation. When the effect member 13 moves on the front side of the image display 4, the movable members 11, 12 and the movement drive mechanisms 16, 17 below the effect member 13 are provided on the front side of the image display 4. Since it is shielded by 13 skirt portions 13b, it is not exposed.

The movable accessory device 5 has the following effects.
A first movement drive mechanism 16 having an electric motor 30 for moving the first movable member 11 is provided, and the second movable member 12 is moved by using the power for moving the first movable member 11 by the first movement drive mechanism 16. Since the second movement drive mechanism 17 that moves and drives the first movable member 11 is provided, the first and second movable members 11 and 12 are moved in a chain by using one electric motor 30 as a common drive source. Thus, the amount of movement of the second movable member 12 can be increased.

  The second movement drive mechanism 17 is provided on the base member 10 so that the first and second pinions 41 and 42 provided on the first movable member 11 and the first pinion 41 are engaged with each other. A second rack 12 is provided in the second movable member 12 such that the first rack 43 that rotates the first pinion 41 by movement and the second pinion 42 mesh with each other, and the second movable member 12 is moved by rotation of the second pinion 42. A rack 44 and a pinion interlocking mechanism 45 that rotates the second pinion 42 in synchronization with the rotation of the first pinion 41 are included.

  Therefore, the second movable member 12 can be reliably moved and driven with respect to the first movable member 11 by driving the first movable member 11 to move. That is, the second movable drive mechanism 17 reliably drives the second movable member 12 to move with respect to the first movable member 11 by using the power to move the first movable member 11 with the first movable drive mechanism 16. be able to.

  As described above, since the first and second movable members 11 and 12 can be moved using one electric motor 30 as a common drive source, the overall thickness of the movable accessory device 5 is also reduced. Since the pinion interlocking mechanism 45 and the like can be provided relatively compactly, even if the movement amount of the second movable member 12 is increased, the first and second movable members 11 and 12 and the first and second An increase in the size of the moving drive mechanisms 16 and 17 can be suppressed.

  In addition, the first and second movable members 11 and 12 and the first and second movement drive mechanisms 16 and 17 can be gathered in a relatively compact manner during normal operation, that is, when the movable accessory device 5 is not operated. Therefore, in recent years, various devices equipped on the game board 2 tend to have a high density. However, the movement of the second movable member 12 also takes into account the arrangement of other various devices equipped on the game board 2. The problem of arrangement of mounting the movable accessory device 5 on the game board 2 by increasing the amount is reduced.

  Here, the movable accessory device 5 moves the effect member 13 linearly on the front side (exposure space) of the image display device 2, so that the effect member 13 is obstructed by the image display device 2 during normal operation. In this case, the first and second movable members 11 and 12 and the first and second movement drive mechanisms 16 and 17 other than the production member 13 are not exposed as much as possible to expose the production member 13. The amount of projection into the space (the amount of movement of the second movable member 12) can be increased. Therefore, the impact when the effect member 13 is activated is increased, and the effect of the effect is remarkably enhanced.

  The pinion interlocking mechanism 45 includes first and second pulleys 46 and 47 provided on the first and second pinions 41 and 42, respectively, and a timing belt 48 hung on the first and second pulleys 46 and 47. Thus, the second pinion 42 can be reliably rotated in synchronization with the rotation of the first pinion 41.

  The first movement drive mechanism 16 includes a screw shaft 31 that is rotatably supported by the base member 10, and a nut member 32 that is provided on the first movable member 11 and screwed to the screw shaft 31. Since the screw shaft 31 is rotated, the first movable member 11 can be reliably moved and driven by the first movement drive mechanism 16.

  The motor output shaft 30 a is parallel to the moving direction of the first movable member 11 at a position where the electric motor 30 is shifted in the board surface parallel direction of the game board 2 with respect to the first and second movable members 11, 12. Since it has been arranged, the overall front and rear thickness of the movable accessory device 5 can be kept small, and therefore the movable accessory can be kept from interfering with the members and the like arranged before and after the movable accessory device 5. The device 5 can be equipped.

  The movable accessory device 5 is provided on the base member 10 symmetrically with respect to the axis m, and a pair of first guide rods 18 that guide the first movable member 11 so as to be movable, and the first movable member 11 has the axis on the axis. Since the pair of second guide rods 19 provided symmetrically with respect to m and movably guides the second movable member 12 are provided, the first and second movable members 11 and 12 can be moved smoothly. Therefore, the operation reliability of the movable accessory device 5 is ensured.

  Since the first and second pinions 41 and 42, the first and second racks 43 and 44, and the pinion interlocking mechanism 45 are provided symmetrically with respect to the axis m, the first moving drive mechanism 17 causes the first The second movable member 12 can be reliably moved and driven with respect to the first movable member 11 by using power for moving and driving the first movable member 11 by the movement drive mechanism 16, and the first and second movable members 11 can be driven. , 12 also improves the balance of the forces acting on the movable accessory device 5, thereby improving the operational reliability of the movable accessory device 5.

The above embodiment may be partially changed as follows.
(1) As shown in FIG. 16, in the movable accessory device 5 </ b> A, the pinion interlocking mechanism 45 </ b> A of the second movement drive mechanism 17 </ b> A has a gear train 60 that interlocks and connects the first and second pinions 41 and 42. The first and second pulleys 46 and 47 and the timing belt 48 in the above embodiment are omitted. Each gear of the gear train 60 is rotatably mounted on the first movable member 11A. The number of gears in the gear train 60 is an odd number (five), and the first and second pulleys 46 and 47 rotate in the same direction. In the pinion interlocking mechanism 45A, power can be reliably transmitted from the first pinion 41 to the second pinion 42.

(2) As shown in FIG. 17, in the movable accessory device 5 </ b> B, the pinion interlocking mechanism 45 </ b> B of the second movement drive mechanism 17 </ b> B is positioned not between the gear train 60 but between the first and second pinions 41 and 42. And one gear 61 meshing with them. The gear 61 is rotatably mounted on the first movable member 11B, and the first and second pulleys 46 and 47 rotate in the same direction as described above. Although the structure is simplified, the arrangement of the first and second pinions 41 and 42, the amount of movement of the first and second movable members 11B and 12 and the like are changed. The first and second pinions 41 and 42 may be constituted by a single common pinion, and the pinion may be engaged with both the first and second racks.

(3) As shown in FIG. 18, the second movement drive mechanism 17C of the movable accessory device 5C includes a first pinion provided on the base member 10C in addition to the second pinion 42 and the second rack 44 of the embodiment. A first rack 43C that is provided on the first movable member 11C so that the pinion 41C and the first pinion 41C mesh with each other and rotates the first pinion 41C by the movement of the first movable member 11C, and is synchronized with the rotation of the first pinion 41C. And a pinion interlocking mechanism 45C for rotating the second pinion 42.

(4) As shown in FIG. 19, the second movement drive mechanism 17D of the movable accessory device 5D is provided on the second movable member 12D in addition to the first pinion 41 and the first rack 43 of the above-described embodiment. Rotation of the first pinion 41 and the second rack 44D provided on the first movable member 11C so that the second pinion 42D and the second pinion 42D mesh with each other and moving the second movable member 12D by the rotation of the second pinion 42D. And a pinion interlocking mechanism 45D for rotating the second pinion 42D.

(5) As shown in FIG. 20, the second movement drive mechanism 17E of the movable accessory device 5E includes a first pinion 41E provided on the base member 10E and a second pinion provided on the second movable member 12E. 42E and the first pinion 41E are engaged with each other so that the first rack 43E provided on the first movable member 11E and the first pinion 41E are rotated by the movement of the first movable member 11E and the second pinion 42E are engaged with each other. A second rack 44E that is provided on the first movable member 11E and moves the second movable member 12E by the rotation of the second pinion 42E, and a pinion interlocking mechanism 45E that rotates the second pinion 42E in synchronization with the rotation of the first pinion 41E. And have.

(6) In the above embodiment, since the gear ratio of the first and second pinions 41 and 42 is set to 1: 1, the moving amount of the first movable member 11 and the second movable member relative to the first movable member 11 are set. Although the ratio of the movement amount of 12 is 1: 1, the total movement amount of the second movable member 12 can be changed by variously changing the gear ratio.
(7) As the first movement drive mechanism 16, various mechanisms such as a rack / pinion mechanism, a cam mechanism, and a link mechanism may be employed in addition to the screw shaft / nut mechanism of the above-described embodiment.

(8) In the above embodiment, the first and second movable members 11 and 12 are moved up and down, but the movable accessory device 5 is arranged so that the first and second movable members 11 and 12 are in the other moving directions. May be equipped. For example, the first and second movable members 11 and 12 may be moved in the left-right direction. Further, the standby position of the effect member 13 can be variously changed.

(9) The moving direction of the first and second movable members 11 and 12 can be configured in addition to being parallel as in the above embodiment. For example, the first movable member may be moved in the vertical direction, while the second movable member may be moved in the left-right direction using the power.
(10) The movement of the first movable member 11 is not limited to linear movement. For example, the first movable member may be configured to rotate. Similarly, the movement of the second movable member 12 is not limited to a linear movement. For example, you may comprise so that the 2nd movable member may be rotationally driven with respect to the 1st movable member using the power which drives the 1st movable member 11 to move.

(11) In addition, various modifications other than the above disclosure can be added and implemented without departing from the spirit of the present invention. For example, the effect member 13 can be configured to move in a space other than the front side of the image display 4. The movable accessory device of the present invention can be applied to various pachinko gaming machines.

DESCRIPTION OF SYMBOLS 1 Pachinko machine 2 Game board 5, 5A-5E Movable accessory apparatus 10, 10C, 10E Base member 11, 11A-11E 1st movable member 12, 12D, 12E 2nd movable member 16 1st movement drive mechanism 17, 17A -17E Second movement drive mechanism 18 First guide rod 19 Second guide rod 30 Electric motor 30a Motor output shaft 31 Screw shaft 32 Nut members 41, 41C, 41E First pinions 42, 42D, 42E Second pinions 43, 43C, 43E First racks 44, 44D, 44E Second racks 45, 45A to 45E Pinion interlocking mechanism 46 First pulley 47 Second pulley 48 Timing belt

Claims (4)

A first movable member movably provided on the base member, a second movable member movably provided on the first movable member, a first moving drive mechanism having an actuator for moving said first movable member In a pachinko machine equipped with a movable accessory device equipped with
Said movable won game apparatus, second movement driving mechanism for moving drives said first said movable member by using the power of mobile drive the second movable member by the first movement driving mechanism relative to the first movable member With
The second movement drive mechanism includes:
Provided on the first movable member, a first actuating member actuated by movement of said first movable member,
Provided in the first friendly motion member, a second actuating member operable to move said second movable member relative to said first movable member,
In synchronism with the operation of the first actuating member possess an actuation member interlocking mechanism for operating the second actuating member,
The first and second actuating members are first and second pinions, and the actuating member interlocking mechanism is a pinion interlocking mechanism that synchronously rotates the first and second pinions;
The second movement drive mechanism includes:
A first rack provided on the base member so as to mesh with the first pinion and rotating the first pinion by movement of the first movable member;
A pachinko gaming machine , comprising: a second rack that is provided on the second movable member so that the second pinion meshes with the second pinion, and moves the second movable member by rotation of the second pinion . The pinion interlocking mechanism includes first and second pulleys provided on the first and second pinions, respectively, and a timing belt hung on the first and second pulleys. The pachinko gaming machine according to 1. The first movement drive mechanism includes a screw shaft that is rotatably supported by the base member, and a nut member that is provided on the first movable member and screwed to the screw shaft.
The pachinko gaming machine according to claim 1 or 2 , wherein the actuator comprises an electric motor that rotationally drives the screw shaft . The movable accessory device is provided on the base member symmetrically with respect to the axis of the first and second movable members, and a pair of first guide rods for movably guiding the first movable member; any one of claims 1 to 3, characterized in that a one-to-second guide rod for guiding movably the second movable member provided symmetrically with respect to first movable member in the axial Pachinko machines described in 1 .