JP2012085753A - Pachinko game machine - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a Pachinko game machine in which, even if a game ball with a connection material is used, the operation of the game ball can be made impossible while being simple in constitution.SOLUTION: The Pachinko game machine is configured so that a game ball B from a ball tray is shot to a game area via a shooting device 30 and can further reach a prize winning switch. In the game machine, when a game ball B is shot via the ball tray in a state that a flexible string-shaped connection material S is attached, the operation of the connection material S for the movement of the game ball B can be made impossible. A revolution path 76 which spirally turns the game balls B at least by one round is arranged on the game ball path from the ball tray to the shooting device 30 and a winding fixture 83 capable of winding the connection material S around an outer periphery face 84a so as not to be operated is arranged near the center of the revolution path 76.

Description

  The present invention makes it impossible to operate the connecting material for moving the game ball when the game ball is launched through a ball tray with a flexible string-like connecting material attached. This invention relates to a pachinko machine that can prevent fraud.

  Recently, as a fraudulent act of illegally obtaining a prize ball in a pachinko game machine, a flexible connecting material such as a thin fishing line (about 0.1 to 0.3φ) is attached to the game ball. The game is launched from the launcher into the game area, and the winning switch is turned on many times by operating the connecting material and reciprocating the game ball at the winning switch portion of the winning port such as the normal winning port. There was an act of illegally obtaining a prize ball.

  In addition, as an illegal act to be performed by attaching the connecting material to the game ball, in addition to holding the connecting material, the game ball is thrown into the counter, the connecting material is operated, and the game ball is moved by the ball sensor portion. Some have increased the count value by reciprocating (see, for example, Patent Document 1). Conventionally, as a countermeasure against such an illegal act, an abnormal movement of the game ball that is reversed at the ball sensor portion is detected by a predetermined lever switch to notify the illegal act.

  Therefore, in a pachinko gaming machine, it is conceivable to provide the above lever switch or the like in the vicinity of a winning switch to cope with an illegal act caused by an operation of a connecting member attached to a game ball.

Japanese Patent Laid-Open No. 10-85441 (pages 5-7, FIG. 1)

  However, in conventional pachinko gaming machines, there are a large number of winning holes, and placing a lever switch or the like that senses the movement of a reversing game ball in each winning hole means that a power line or signal line connected to the lever switch or the like This is not preferable because the installation space and the number of parts are increased.

  An object of the present invention is to solve the above-described problems, and to provide a pachinko gaming machine capable of disabling the operation of the game ball as a simple configuration even if a game ball with a connecting material is used. And

The pachinko gaming machine according to the present invention is a pachinko gaming machine configured such that a game ball from a ball tray is fired to a game area via a launching device, and is further configured to reach a winning switch.
A turning path for spirally turning the game ball in a state where a flexible string-like connecting material is attached to the path of the game ball from the ball tray to the launching device is provided. And
In the vicinity of the center of the turning passage, a wrapping tool capable of winding the connecting material around the outer peripheral surface in an inoperable manner is provided.

  In the pachinko gaming machine according to the present invention, when the game ball with the connecting material is moved from the ball receiving tray to the launching device, the game ball passes through the turning path, and the connecting material connected to the game ball is wound around. Is wound around at least one round. When the game ball is fired by the launching device, the connecting material is strongly wound around the outer peripheral surface of the winding tool without slack.

  For this reason, the wrapping tool in which the connecting material is wound around the outer peripheral surface can use the frictional resistance to disable the feeding operation and the pulling operation of the connecting material itself, thereby making it impossible to operate the game ball, or Due to the sudden tensile force accompanying the launch, the connecting material can be cut and the operation of the game ball can be disabled.

  In the pachinko gaming machine according to the present invention, the game ball passage from the ball tray to the launching device is simply provided with a turning path for the game ball and a wrapping tool disposed near the center thereof. In addition, the operation of the connecting member can be disabled, the operation of the game ball can be disabled with a simple configuration, and illegal acts can be prevented.

  And in the pachinko gaming machine according to the present invention, it is desirable that the wrapping tool is configured by arranging the axis along the vertical direction. In such a configuration, the turning passage is configured by arranging a spiral rolling surface from the upper side to the lower side around the winding tool, and the game ball is simply rolled on the turning passage by its own weight. As a result, the connecting material connected to the game ball can be easily wound around the wrapping tool, and can be configured more simply.

  Moreover, in the pachinko gaming machine according to the present invention, an elastic deformation portion may be provided on the winding surface of the connecting member of the winding tool. In such a configuration, since the connecting material wound around the winding surface of the winding tool is wound while elastically deforming the elastically deforming portion to increase the dynamic frictional resistance, the movement of the connecting material can be further stopped. The operation of the game ball can be disabled.

Furthermore, in the pachinko gaming machine according to the present invention, the winding part of the connecting member of the winding tool is formed in a drum shape provided with a small diameter part and a tapered part that expands in a tapered shape on both sides from the small diameter part,
It is desirable to arrange the swirl passage as a pitch of a length dimension straddling between both taper portions in the drum shape of the winding portion.

  In such a configuration, when the game ball moves in the turning path, the connecting material is wound around the winding portion for at least one turn. At that time, the winding part is a drum shape, the turning path is a pitch of a length dimension straddling between both taper parts of the winding part, and if the connecting material is in a tension state, it is guided to the taper parts on both sides, On the outer periphery of the small-diameter portion, they overlap so as to be tied at least once. As a result, the connecting material is added with pressing and frictional resistance between the connecting materials, and the movement is stopped more firmly.

Furthermore, in the pachinko gaming machine according to the present invention, a ball feeding device that sequentially sends game balls from a ball tray on the firing rail of the launching device,
A guide rail part that rolls the game ball that has passed through the turning path to flow down on the launch rail;
A swing feed member that transports the game balls that have passed through the turning path one by one so as to roll on the guide rail portion in order,
A rotation drive shaft that holds the swing feed member and swings the swing feed member;
A drive source for rotating the rotation drive shaft;
In this case, the wrapping tool may be constituted by a rotational drive shaft.

  In such a configuration, the wrapping tool can be used also as the rotation drive shaft of the ball feeding device, and the wrapping tool is arranged in an area from the ball tray to the launching device as a space saving as compared with the case where the wrapping tool is separately provided. Can be set. In addition, since the wrapping tool is also used as the rotation drive shaft, it rotates in a state where the connecting material is wound, so that it is possible to cut the connecting material by applying excessive tension to the connecting material. It becomes.

  Furthermore, in the pachinko gaming machine according to the present invention, a cutter capable of cutting the connecting material may be disposed at a contact portion of the winding tool with the connecting material. In such a configuration, if the connecting member is strongly wound around the wrapping tool, the cutter can be actively cut by the cutter, and the operation of the game ball due to the cutting can be performed more stably.

  Therefore, in the pachinko gaming machine according to the present invention, even if an attempt is made to use a game ball with a connecting member, the operation of the game ball can be disabled as a simple configuration.

1 is a schematic front view of a pachinko gaming machine according to an embodiment of the present invention. It is a general | schematic fragmentary perspective view which shows the state which opened the front frame with respect to the main body frame in the pachinko game machine of embodiment, The game board is abbreviate | omitted. It is a schematic partial perspective view which shows the state which removed the ball feeder from the state shown in FIG. It is a schematic perspective view which shows the state which has arrange | positioned the ball feeding apparatus with respect to the main body frame side launching device of the state shown in FIG. 3, and the state which removed the ball feeding apparatus. It is a schematic front view which shows the main body frame side of the pachinko game machine of embodiment. It is a general | schematic partially broken rear view which shows the ball | bowl feeder of embodiment. It is a general | schematic fragmentary broken perspective view of the ball feeder of embodiment, and shows the state which excluded the side wall of the turning path. FIG. 8 shows a state in which the swing feed member is rotated so as to face the flow-down port side from the state shown in FIG. 7. It is a schematic exploded perspective view of the principal part of the ball feeder of an embodiment. It is a figure explaining the state where a connection material winds around the winding tool of an embodiment. It is a figure explaining the state where a connection material winds around the winding tool of an embodiment strongly. It is a general | schematic fragmentary sectional view which shows the modification of the winding tool of embodiment. It is a figure explaining the state which a connection material winds to other modifications of the winding tool of an embodiment. It is a figure explaining the state which a connection material winds to the further another modification of the winding tool of an embodiment. It is a figure explaining the state which a connection material winds to the further another modification of the winding tool of an embodiment.

<Embodiment>
Hereinafter, an embodiment of the present invention will be described with reference to the drawings. A pachinko gaming machine 1 according to the embodiment is hinged to the main body frame 2 and the main body frame 2 as shown in FIGS. And a front frame 3. The main body frame 2 includes an outer frame (machine frame) 2a and a middle frame (inner frame) 2b that is hinged to the outer frame 2a and can be opened and closed, and is provided with a game board 5. The front frame 3 includes a transparent glass part 41 disposed on the front side of the game board 5 and a dish unit part 43 disposed below the glass part 41 and provided with a ball receiving tray 44. Yes. The dish unit 43 is provided with a handle 48, a dish ball removal button 49, a passage ball removal button 50, and an effect button 51 that are operated to launch game balls into the game area 12 of the game board 5.

  On the outer edge side of the game board 5, a rail portion 8 having an outer rail portion 9 and an inner rail portion 10 is disposed. In the game area 12 inside the rail portion 8, an image disposed in the center. A center accessory 14 provided with a display device 15, nails (not shown) arranged around the center, a windmill 17, a normal winning opening 18, a winning opening (gate) 19 without a prize ball, a first start opening 20, a second Known members such as a start port (electric tulip) 21, a prize winning port (attacker) 22, an out port 23, and the like are arranged.

  In the pachinko gaming machine 1, if the handle 48 is operated, a swing feeding member 67 (see FIGS. 7 to 9) described later of the ball feeding device 60 provided inside the dish unit portion 43 and the lower side of the game board 5. And the launching rod 32 (see FIGS. 5 and 6) of the launching device 30 arranged in FIG. 5 is operated so that the game balls on the ball receiving tray 44 are moved by the swing feeding member 67 of the ball feeding device 60. Each ball is sent onto a later-described launching rail 35 of the launching device 30, and then the launching ball 32 of the launching device 30 strikes and launches the game ball on the launching rail 35, so that the game ball is launched. From the apparatus 30, the game area 12 is driven through the rail portion 8.

  Then, the game ball launched into the game area 12 enters any one of the normal winning port 18, the gate 19, the first starting port 20, the second starting port 21, the big winning port 22, and the out port 23. At this time, if a game ball wins the normal winning port 18, the first starting port 20, the second starting port 21 or the big winning port 22 at the time of opening, a predetermined number of gaming balls are paid out on the ball receiving tray 44. If the gate 19 is passed, the second start port 21 is opened for a predetermined time or a predetermined number of times by lottery. In addition, if the game ball wins the first start opening 20 or the second start opening 21 at the time of opening, winning or losing such as big hits, medium hits, and small hits are determined by lottery. The winning opening 22 is opened by limiting the opening time, the number of times of opening, the number of winning prizes, etc. according to the win. These operations and game flows are publicly known, and a main control board (not shown) arranged on the back side (rear side) of the game board 5 outputs various operation signals based on the sensing at the time of winning, A sub-control board (not shown) pays out a predetermined number of game balls or activates a predetermined lamp 27, speaker 28, etc. based on a lottery result such as hitting or coming off from the main control board. Is displayed on the image display device 15.

  For such a pachinko gaming machine 1, the fraudster uses a game ball B with a flexible connecting material S such as a thin fishing line having a flexibility of about 0.1 to 0.3φ as a normal game ball. In the same manner as described above, the handle 48 is operated from the ball receiving tray 44, sent to the launching device 30 via the ball feeding device 60, and launched from the launching device 30 to the game area 12. At that time, the base end side of the connecting material S is left on the ball tray 44 side. Then, the cheating party pulls or unwinds the base portion side of the connecting material S to operate the game ball B, and the game ball B is inserted into the winning holes 18, 20, 21, The winning switch 25 is turned on many times by operating the connecting material S and reciprocating the game ball B at the site of the winning switch (ball detecting switch) 25. To get a ball, you will be fraudulent.

  The launching device 30 will be described. As shown in FIGS. 4 to 6, the launching device 30 includes a launching rod 32 covered with a cover 33 on the front side and a launch passage 34. The firing rod 32 includes a hitting ball portion 32b and an arm portion 32c extending radially from the swing center portion 32a. If the swing center portion 32a is rotated by energization of a rotary solenoid (not shown), the launch rod 32 is moved to the front. As viewed, the ball is rotated clockwise to the hitting position BP, and the game ball B on the launch rail 35 of the launch passage 34 is hit by the hitting ball portion 32b, and then the energization of the rotary solenoid is stopped so that the launcher 32 is not shown. Due to the magnet's attractive force and its own weight, it rotates counterclockwise and returns to the original position FP. The arm portion 32c abuts against a predetermined stopper (not shown) so that the firing rod 32 can be arranged at a fixed position so that the firing rod 32 can be accurately arranged at the striking position BP and the return position FP. , And is formed as a portion that is attracted when the launching rod 32 is returned, corresponding to the magnet disposed at a predetermined position.

  The launch passage 34 is formed of a launch rail 35 made of sheet metal and having an upper surface recessed in a V shape, and a lower guide rail 36 and an upper guide rail 37 around the launch rail 35, and further, the rear surface side is launched. The device 30 is surrounded by a base plate 31 and the front side is surrounded by members such as a ball feeding device 60 on the front frame 3 side.

  Therefore, the game ball B hit by the hitting ball portion 32b on the launch rail 35 ascends the launch passage 34 and passes through the rolling path 2c provided in the middle frame 2b as shown in FIG. 8 is fired to the game area 12 through the rail portion 8.

  In addition, below the rail part 8, as shown in FIG.2, 5, the ball guide collar part 53 provided in the front frame 3 side is arrange | positioned. The ball guide rod portion 53 includes a return passage 54 for returning the game ball B returned from the rail portion 8 without the game ball B launched by the launching device 30 to the game area 12 to the ball tray 44 side. An inflow port 54 a of the return passage 54 is opened below the lower end 9 a of the outer rail portion 9. Further, the ball guide bar 53 is also provided with a payout-side passage 55 that is arranged on the rear side of the return passage 54 and rolls a prize ball or a game ball paid out by lending to the ball tray 44 side. Yes. A portion denoted by reference numeral 55 a shown in FIG. Further, reference numeral 56 shown in FIG. 2 is a rolling path 56 that rolls the game ball that moves up the launch passage 34.

  And in this pachinko gaming machine 1, as shown in FIGS. 6 to 11, the ball feeding device 60 is provided with a turning passage 76 and a winding tool 83.

  As shown in FIGS. 2 to 4, the ball feeding device 60 is disposed so as to be connected to the discharge port 46 at the terminal end (lower end) in the rolling path 45 (see FIG. 1) of the game ball B of the ball receiving tray 44. Yes. As shown in FIG. 3, the discharge port 46 is opened on the rear surface of the front frame 3, and slides on the lower edge side by operating the passage ball removal button 50, and on the ball feeding device 60 side. There is also provided a shutter 47 that opens to discharge the game ball downward from the ball receiving tray 44.

  The ball feeding device 60 includes a case 61, a rotary solenoid 64, a swing feeding member 67, a game ball passage 72, and a winding tool 83. The case 61 includes a front cover 62 and a rear cover 63 that are fastened to each other. In the case of the embodiment, the front cover 62 and the rear cover 63 of the case 61 are configured to form a game ball passage 72 when coupled to each other. Of course, the game ball passage 72 may be configured by combining the case 61 and another part as appropriate.

  The rotary solenoid 64 is arranged so that the axis C of the rotation drive shaft 65 constituting the winding tool 83 is arranged along the vertical direction, and in other words, the recess 67a of the swing feed member 67 by a predetermined angle. Is reciprocally rotated so as to be arranged at a position directly below the outlet 78 and a position facing the outlet 81, which will be described later, and is configured with a stopper and a return spring (not shown) as appropriate.

  The swing feed member 67 is U-shaped in plan view, and the lower end 65a of the rotational drive shaft 65 is connected to the bottom 68 of the “U” shape. The swing feed member 67 includes restriction wall portions 69 and 70 protruding in a bifurcated manner from the bottom portion 68 and swings left and right by a reciprocating rotational movement of the rotational drive shaft 65 of the rotary solenoid 64 by a predetermined angle. It will be. The swing feed member 67 is configured so that the recess 67a has a size that can accommodate one game ball B and is disposed immediately below the outlet 78 of the swing passage 76 as described above. The game ball B that has been rolling 76 is stored and held, and thereafter, the concave portion 67a is directed toward the flow-down port 81 side of the guide rail portion 80 (see FIG. 8) and rotated so as to return. At this time, if the game ball B stored in the recess 67a is directed toward the flow outlet 81 side of the guide rail portion 80, the game ball B is released and rolled on the guide rail portion 80. The game ball B that has been rolled down flows down onto the firing rail 35 of the launching device 30 from the flow down port 81 (see FIG. 6). Note that when the concave portion 67a is directed toward the flow-down port 81 side, the restriction rod portion 70 blocks the outflow port 78 below, so that the game ball B in the turning passage 76 does not flow onto the guide rail portion 80. At the time of one reciprocal rotation of the swing feeding member 67, the game balls B are sequentially sent onto the firing rail 35 of the launching device 30 one by one.

  The game ball passage 72 includes an inflow port portion 73 connected to the discharge port 46 of the ball tray 44, a guide rail portion 80 that drops the game ball B on the launch rail 35, and a space between the inflow port portion 73 and the guide rail portion 80. The turning passage 76 is configured. The inflow port portion 73 is formed in a concave groove shape so as to extend backward from the discharge port 46, and includes a bottom wall 73a that descends obliquely downward and side walls 73b and 73c on both left and right sides of the bottom wall 73a. It is prepared for.

  The turning passage 76 is disposed so that the game ball B from the inflow port portion 73 is spirally turned at least one turn around the winding tool 83 including the rotation drive shaft 65. In the embodiment, the swivel passage 76 includes a spiral bottom wall 76a that descends counterclockwise, and a side wall 76c that is disposed on the outer peripheral edge of the bottom wall 76a. An insertion hole 77 is formed on the inner peripheral edge 76b side of the bottom wall 76a so that the winding tool 83 is inserted.

  In the case of the embodiment, the turning passage 76 is configured to cause the game ball B from the inflow port portion 73 to rotate around the wrapping tool 83 one and a half times and drop to the guide rail portion 80. . An outlet 78 provided in the bottom wall 76 a is opened at the lower end of the turning passage 76, and when the recess 67 a of the swing feed member 67 is disposed immediately below the outlet 78, the game ball B is removed from the outlet 78. It is comprised so that it may fall to the recessed part 67a. On the bottom wall 76 a at the periphery of the outlet 78, a receiving wall 79 is provided so as to stop the game ball B rolling on the turning passage 76 from the upper inlet 73 side at the outlet 78. It is arranged.

  The guide rail portion 80 is disposed to extend rearward and downward below the outflow port 78, and includes a bottom wall 80a and side walls 80b and 80c extending upward at both left and right edges of the bottom wall 80a. The rear end is a flow-down port 81 through which the game ball B is dropped on the launch rail 35. The right side wall 80c is disposed such that the front end side is shifted rearward from the left side wall 80b so as not to interfere with the rotation of the swing feed member 67.

  If the connecting material S is attached to the game ball B rolling on the turning passage 76, the winding tool 83 is wound around the connecting material S, and the winding portion 84 has a small-diameter portion 85 that forms a valley, It is formed in a drum shape having tapered portions 86 and 87 that expand in a tapered shape on both upper and lower sides from the small diameter portion 85.

  The swirl passage 76 is disposed as a pitch P0 having a length dimension between the taper portions 86 and 87 in the drum shape of the winding portion 84 of the winding tool 83. In other words, the length L0 to the upper and lower ends of the taper portions 86 and 87 at the winding portion 84 is set to be larger than the pitch P0 of the turning passage 76. Incidentally, in the case of the embodiment, the turning passage 76 has a helical pitch P0 larger than the diameter dimension D of the game balls B and smaller than the length dimension 2D of two game balls B. Is set to do.

  In the ball feeding device 60 provided with the turning passage 76 and the wrapping tool 83 of this embodiment, the cheating person operates the handle 48 to roll the game ball B with the connecting material S on the ball tray 44. When flowing into the ball feeding device 60 through the path 45 and the discharge port 46, and when trying to launch into the game area 12 from the launching device 30 through the rail portion 8, at the site of the ball feeding device 60, The behavior is as shown in FIGS.

  That is, the game ball B with the connecting material S passes through the turning passage 76, and the connecting material S connected to the game ball B is wound around the outer peripheral surface 84a of the winding portion 84 of the winding tool 83 for at least one turn. . When the game ball B is fired by the launching device 30, the connecting material S is strongly wound around the outer peripheral surface 84a of the winding tool 83 without slack, as shown in A and B of FIG.

  Therefore, the wrapping tool 83 that winds the connecting material S around the outer peripheral surface 84a can disable the operation of the game ball B by making it possible to disable the feeding operation and the pulling operation of the connecting material S itself by using frictional resistance. Alternatively, the connection material S can be cut by the sudden tensile force accompanying the launch of the game ball B, and the operation of the game ball B can be disabled.

  In the pachinko gaming machine 1 of the embodiment, the turning path 76 of the game ball B and the wrapping tool 83 arranged at the center thereof are simply provided in the path of the game ball B from the ball tray 44 to the launching device 30. It is possible to easily disable the operation of the connecting member S simply by providing it, and with a simple configuration, the operation of the game ball B can be disabled, thereby preventing illegal acts.

  Therefore, in the pachinko gaming machine 1 according to the embodiment, even if the game ball B with the connecting material S is used, the operation of the game ball B can be disabled as a simple configuration.

  In the embodiment, the winding tool 83 is configured by arranging the axis C along the vertical direction. Therefore, in the embodiment, the turning passage 76 is configured by arranging the spiral rolling surface 76d around the winding tool 83 from the upper side to the lower side, and the turning ball 76 is simply loaded with the game ball B by its own weight. By simply rolling on the upper surface (rolling surface 76d) of the bottom wall 76a, the connecting material S connected to the game ball B can be easily wound around the wrapping tool 83, and can be configured more simply. .

  Further, in the pachinko gaming machine 1 of the embodiment, the winding portion 84 of the connecting member of the wrapping tool has a drum shape provided with the small diameter portion 85 and the tapered portions 86 and 87 that taper out from the small diameter portion 85 to both sides. Forming. Then, the turning passage 76 is disposed as a pitch P0 having a length dimension extending between both the tapered portions 86 and 87 in the drum shape of the winding portion 84.

  In such a configuration, when the game ball B moves in the turning passage 76, the connecting material S is wound around the winding portion 84 at least once as shown in FIGS. At that time, if the winding portion 84 has a drum shape, the turning passage 76 has a length P0 between the tapered portions 86 and 87 of the winding portion 84, and the connecting material S is in a tension state, Are overlapped so as to be connected at least once around the outer periphery of a small-diameter portion (bottom portion) 85 such as a valley. As a result, the connecting material S is pressed against the connecting material S. And friction resistance is added, and the movement is stopped more firmly. Therefore, if the game ball B to which the connecting material S, which is tied at the portion of the small-diameter portion 85, is fired by the launching device 30, the connecting material S is cut off, or The movement is stopped and the game ball B is returned to the return path 54 side without reaching the game area 12, and the operation of the game ball B can be disabled together.

  Of course, if the above points are not taken into consideration, the winding portion 84 may simply be formed in a straight shape instead of the drum shape.

  Further, in the pachinko gaming machine 1 of the embodiment, the turning passage 76 and the wrapping tool 83 are disposed on the ball feeding device 60 that sequentially sends the game balls B from the ball receiving tray 44 onto the firing rail 35 of the launching device 30. ing. That is, the ball feeding device 60 sequentially guides the guide ball portion 80 that rolls the game ball B that has passed through the turning passage 76 so as to flow down on the firing rail 35 and the game ball B that has passed through the turning passage 76. A swing feed member 67 that moves one ball at a time so as to roll on the rail portion 80, a rotation drive shaft 65 that holds the swing feed member 67 and swings the swing feed member 67, and a rotation And a rotary solenoid 64 as a drive source for rotating the dynamic drive shaft 65. The wrapping tool 83 is composed of a rotation drive shaft 65.

  Therefore, in the pachinko gaming machine 1 according to the embodiment, the wrapping tool 83 can be used also as the rotation drive shaft 65 of the ball feeding device 60, and is launched from the ball receiving tray 44 as a space saving compared to the case where the wrapping tool 83 is separately provided. A wrapping tool 83 can be disposed in the area leading to the device 30. Further, since the wrapping tool 83 is also used as the rotation drive shaft 65, it rotates so as to repeat normal rotation and reverse rotation in a state in which the connection material S is wound. It is also possible to cut the connecting material S by applying a proper tension.

<Modification>
As a modification of the embodiment, an elastic deformation portion (elastic covering portion) made of urethane rubber or the like is provided on the winding surface of the connecting material S, that is, the outer peripheral surface 84a of the winding portion 84, like a winding tool 83A shown in FIG. 89) may be provided. In such a wrapping tool 83A, the connecting material S wound around the winding surface 84a of the wrapping tool is wound while elastically deforming the elastic deformation portion 89 to increase the dynamic frictional resistance. Since the movement can be stopped, the operation of the game ball B can be disabled.

  By the way, in this winding tool 83A, the case where the winding part 84 has a drum shape is shown, but the winding part 84 may be simply formed in a cylindrical shape, and the elastic deformation portion 89 may be provided on the winding surface 84a. The elastically deformable portion 89 only needs to be provided on the outer surface of the winding portion 84. However, if the elastically deformable portion 89 has a shape retaining property capable of swinging the swing feed member 67, the winding tool 83A itself is You may form from elastic materials, such as rubber | gum which increases dynamic friction resistance.

  As a modification of the embodiment, a cutter 91 capable of cutting the connecting material S may be disposed at a contact portion 83a with the connecting material S, like a wrapping tool 83B shown in FIG. In such a wrapping tool 83B, if the connecting material S is strongly wound around the wrapping tool 83B, the cutter 91 can be actively cut, and the inoperability of the game ball B due to cutting can be made more stable. It can be carried out.

  In the example shown in the figure, the cutter 91 is also received by the tapered portions 86 and 87. However, the cutter 91 is disposed only in the small diameter portion 85 or in the entire winding portion 84 including the small diameter portion 85. May be.

  Moreover, the cutter 91 may be configured by providing a sharp thin blade-shaped cutting edge 91a as shown in the figure, or may be configured by a grindstone.

  In addition, when the cutter which can cut | disconnect the connection material S is provided in a winding tool, a winding site | part may not be made into a drum shape like an example of a figure, but may be formed in linear form.

  Furthermore, as a modified example of the embodiment, as in a wrapping tool 83C shown in FIG. The protrusion 93 may be provided. In such a wrapping tool 83 </ b> C, when the connecting material S is wound around the winding portion 84, the frictional resistance and the catching resistance are increased by the large number of protrusions 93 and unevenness, and the movement of the connecting material S can be effectively stopped. it can.

  In addition, when providing an unevenness | corrugation in a winding surface, you may form a winding site | part in the shape of a straight line instead of making it a drum shape like an example of a figure.

  Furthermore, as a modification of the embodiment, when the connecting material S is wound around the winding portion 84 as in the winding tool 83D shown in FIG. 15, the holding force (movement stopping force) of the connecting material S is improved so as to be improved. A mechanism 95 may be provided. This pinching mechanism 95 has at least one taper portion 86 with a small-diameter portion 85 as a valley in the winding portion 84 having a drum shape as a pressing material 96 formed from a truncated cone-shaped pipe material, The end surface 96a at the tip is pressed by a spring 98 as an urging means so as to be pressed toward the end surface 97a side of the receiving seat 97 including the other tapered portion 87.

  The wrapping tool 83D includes a central shaft 99 that is inserted through the tapered portion 86 made of a pipe material. The central shaft 99 serves as a rotational drive shaft 65 that the rotary solenoid 64 of the ball feeder 60 rotates. The swing feed member 67 is coupled to the lower end.

  In this winding tool 83D, when the connecting material S is wound around the winding portion 84, the connecting material S is guided to the small diameter portion 85 by the inclination of the tapered portions 86, 87, and further, the end surface 96a of the pressing material 96 and the receiving seat. 97 between the end surface 97a of the pressing member 96 and the end surface 97a of the receiving seat 97 due to the pressing force of the spring 98. As a result, the movement of the game ball B connected to the connecting material S becomes impossible.

1 ... Pachinko machines,
12 ... gaming area,
25 ... (winning switch) ball detection switch,
30 ... Launcher,
35 ... Launch rail,
44 ... Ball tray,
48 ... handle,
60 ... ball feeder,
64 (drive source) rotary solenoid,
65 ... Rotation drive shaft,
67 ... Oscillating feed member,
76 ... turning path,
80 ... guide rail part,
83, 83A, 83B, 83C, 84D ... winding tool,
84 ... winding part,
84a (wrapping surface) outer peripheral surface,
85 ... small diameter part,
86, 87 ... taper part,
89 ... elastic coating layer,
91 ... Cutter,
S: Connecting material,
B ... A game ball.

Claims (6)

A pachinko gaming machine configured such that a game ball from a ball tray is fired to a game area via a launching device, and is further configured to reach a winning switch,
In the path of the game ball from the ball tray to the launching device, there is a turning path for spirally turning the game ball with a flexible string-like connecting material attached for at least one turn. As well as
A pachinko gaming machine characterized in that a wrapping tool capable of winding the connecting member around the outer peripheral surface in an inoperable manner is disposed near the center of the turning passage.   The pachinko gaming machine according to claim 1, wherein the winding tool is configured by arranging an axis along the vertical direction.   The pachinko gaming machine according to claim 1 or 2, wherein an elastic deformation portion is disposed on a winding surface of the connecting member of the winding tool. The winding part of the connecting member of the winding tool is formed into a drum shape having a small diameter part and a tapered part that expands in a tapered shape on both sides from the small diameter part,
The said turning channel | path is arrange | positioned as a pitch of the length dimension which straddles between both taper parts in the said drum shape of the said winding part, The Claim 1 thru | or 3 characterized by the above-mentioned. Pachinko machines. A ball feeder that sequentially sends game balls from the ball tray onto the firing rail of the launcher,
A guide rail portion that rolls the game ball that has passed through the turning passage so as to flow down on the firing rail;
A swing feed member that transports the game balls that have passed through the turning passage one by one so as to roll on the guide rail portion in order,
A rotation drive shaft for holding the swing feed member and swinging the swing feed member;
A drive source for rotating the rotation drive shaft;
Configured with
The pachinko gaming machine according to any one of claims 1 to 4, wherein the winding tool is constituted by the rotation drive shaft.   The pachinko game according to any one of claims 1 to 5, wherein a cutter capable of cutting the connecting material is disposed at a contact portion of the winding tool with the connecting material. Machine.

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