JP3019695U - Electric winning device for pachinko machines - Google Patents

Abstract

(57) [Summary] [Purpose] To provide new changes and strangeness to the safe ball passage mode and to ensure that the continuation conditions for opening operation are met. [Structure] Main body 10 has a winning opening 1 for game balls in the center of the front surface.
4 includes a front frame 11 and a back frame body 15. The winning opening 14 is provided with a ball receiving opening / closing plate 30 that is movably attached to a standing closed state and a forward tilting opened state, and is opened / closed by an opening / closing drive mechanism 35 attached to the back frame 15. The inside of the main body 10 is divided into a normal passage area and a specific passage area. Movable ball receivers 46, 46, which are connected to the opening / closing drive mechanism 35 and regulate the holding and passing of the specific safe ball, are arranged at the specific opening 21 of the specific entrance / exit area.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to an electric prize winning device in a pachinko machine, and more specifically, a winning area related to a pachinko ball (also referred to as a game ball) from a normally closed state to a player based on a control drive of electric power means. The present invention relates to an electric prize winning device which can be changed to an advantageous open state (open state) and which can be continuously reproduced for a set number of times.

[0002]

[Prior art]

 This type of electric winning device, which is implemented on the game board of a pachinko machine, has a basic configuration in which the opening / closing members that make up the winning area are opened / closed based on the drive of an opening / closing drive mechanism that includes an electromagnetic solenoid and a connecting member. Those with a wide prize-winning area according to their model are handled as large electric prizes, which are also referred to as "big prize devices or special electric prizes".

As a typical example of this, (a) a ball receiving door body opposite to the entrance in the center of the main body is changed from an upright closed state to a frontward open state by using an opening / closing drive mechanism to win a prize. What is also called the "attacker form" that constitutes the area. (b) A pair of blades arranged on the left and right sides of the front surface of the main body is also called a “blade type” in which a winning area is formed by changing from an upright closed state to an outward tilted open state using an opening / closing drive mechanism. What is used is widely used.

And for any of these large electric auditors, as a basic opening operation corresponding to the establishment of a special game state (for example, a big hit state by the variable symbol display device) that is generated during the game of the pachinko machine, A limit condition is set for the maximum allowable opening time set for the opening / closing member and the winning number of safe balls, and when any one of these conditions is reached, the operation for that time is stopped. When a part of the safe balls entered during this operation is detected and judged as a special safe ball, the continuation condition for the next opening operation is satisfied and the opening operation is restarted. After that, based on this condition, the operation is continuously performed for the set number of times.

It should be noted that the technical standards for pachinko machines stipulate that the number of special safe balls described above is approximately 1/3 or less of all winning safe balls. Only one starting ball is valid. For such a large electric accessory, whether or not the special safe balls are properly selected from all the safe balls at a rate within the specified range in each opening operation to satisfy the continuation condition. It is one of the most important matters.

[0006]

[Problems to be solved by the device]

 With regard to the conventional large-sized electric accessories mentioned above, with the opening / closing member (door body and blades) open, the safe balls that entered the winning area are received on the opening / closing member and passed through the entrance to the inside for counting. It is detected by the detection switch and discharged to the back side. A part of the safe sphere can be detected as a special safe sphere by a special detection switch inside the entrance. However, in this accessory, there is no special change or strangeness in the safe ball passing mode, and it is not possible to properly select the special safe balls in the process of passing each safe ball, and there is no selection technology for them. For this reason, all safe balls are in a situation where their entrance angle, direction, etc. are naturally determined, and only the safe ball that has passed through the special detection switch at the fixed position is detected as a special safe ball. Has become. Therefore, in each open operation state, the special safe balls become completely irregular, such as when the number of generated balls is extremely large or small, and if there are many, it becomes non-conforming by checking the above-mentioned regulations. There is a problem that if the number is small (when it is "0"), the condition for continuing the opening operation next time disappears.

As described above, in the large-sized electric accessory of (a) and (b), the winning mode of the game ball and the passing mode of the safe ball are simple, and special measures are taken. Absent. For this reason, in each opening operation state, it is assumed that the special safe ball has not been generated (non-detection) and it is possible to secure the minimum number of balls. It is extremely difficult to select or generate a special safe ball that will satisfy the condition of continuous operation at an appropriate ratio, and it is strongly desired to propose a prize winning device of this type that can overcome this problem. It is rare.

[0008]

[The purpose of the device]

 The present invention has been proposed in order to suitably solve the above-mentioned problems, and in the opening operation state, it provides a new change and strangeness in the safe ball passing mode to the winning area, and it is safe to enter the special area. It is an object of the present invention to provide an electric prize winning device in which at least one of the balls is secured as an effective special safe ball and the continuation condition of the opening operation can be satisfied.

[0009]

[Means for Solving the Problems]

 In order to overcome the above-mentioned problems and preferably achieve the intended purpose, the electric winning device in the pachinko machine according to the present invention is a main body having a winning opening for a game ball in the front center part, For opening and closing the ball receiving opening and closing plate that can be changed to the standing closed state and the forward tilting open state with respect to the winning opening, and for opening and closing the ball receiving opening and closing plate that is attached to the back side of the main body and fulfills predetermined game conditions In the main body, a normal passing area for a normal safe ball and a specific passing area for a specific safe ball are defined in the electric prize winning device. A movable ball receiver, which is displaced to the holding state and the passing state of the specific safe ball, is arranged at a specific opening in the upstream part of the entry / exit area in a state of being linked to the opening / closing drive mechanism. In the standing closed state of the ball receiving opening / closing plate, Each of the proposals causes the downward opening of the ball to pass through due to the proximity of the inner lid piece and the separation of the ball receiving pieces. It is characterized in that it is set so that the sphere is held in the upward opening.

In addition, in order to preferably achieve the intended purpose, an electric winning device in a pachinko machine according to another invention of the present application is a main body having a winning opening for a game ball in a central portion of a front surface, and a winning opening. In order to open and close the ball receiving opening and closing plate which is attached to the back side of the main body and is attached to the back side of the main body so that it can be changed between the upright closed state and the forward tilted open state. In the electric prize winning device including the opening and closing drive mechanism, a normal passing area for a normal safe ball and a specific passing area for a specific safe ball are defined inside the main body, A movable ball receiving body that is displaced between the holding state and the passing state of the specific safe ball is arranged at a specific opening in the upstream of the specific entrance / exit area in a state of being connected to an opening / closing drive mechanism mounted on the back side of the main body. Regarding the movable ball receiver, it does not interlock with the ball receiver opening / closing plate Opening and closing operation of each guide lid piece and spacing of the ball receiving pieces allow the downward opening of the ball to pass through, and spacing of each guide lid piece and proximity of the ball receiving piece to hold the ball of the upward opening. In addition, it is characterized in that it is set so that it can be displaced at an appropriately set timing.

[0011]

[Action]

 In the electric winning system, all safe balls that have entered the changed winning area in the opening operation state corresponding to the establishment of special game conditions on the pachinko machine side are specified as the normal entrance / exit area. Naturally divided into a traffic area. Then, at least one safe ball that has entered the specific entry / exit area is temporarily secured by the movable ball receiver, and this specific safe ball is released and discharged to the back side at an appropriate time during the opening operation of the relevant time. This makes it possible to establish the continuation condition for the opening operation.

[0012]

【Example】

 Next, the electric prize winning apparatus in a pachinko machine according to the present invention will be described in detail below with reference to the accompanying drawings by way of preferred embodiments.

The electric winning apparatus M of the present embodiment is a big hit of the symbol combination according to the display result of the symbol variable winning apparatus D mounted on the game board P described later shown in FIG. 9, that is, it is given when the special gaming state is established. It belongs to the attacker type that is operated based on the opening conditions, and is also called special electric prize or special winning device. As shown in FIG. 1 as a basic configuration, the winning device M is equipped with a game board P and has a main body 10 in which a winning opening 14 for a game ball is opened in the center of the front face, and inside the main body 10. A normal entry / exit area 26 and a specific entry / exit area 23, which are respectively formed into compartments, a ball receiving opening / closing plate 30 that is attached to the winning opening 14 so as to be changeable between an upright closed state and a frontward open state, and a main body. The open / close drive mechanism 35 is attached to the back frame 15 of the device 10 to open / close the ball receiving / opening / closing plate 30 based on the establishment of a predetermined game condition, and the special opening / closing area 23 of the specific entry / exit area 23. The movable sphere receivers 46 and 46 that restrict the holding and passing of the specific safe spheres, and the safe spheres that are disposed downstream of the specific inlet / outlet region 23 and that are released from the movable sphere receivers 46 and 46 are specified safe. Detection switch that can detect passage as a sphere It is equipped with a 28, and the like.

Therefore, the electric winning apparatus according to the present embodiment will be described for each of the above-mentioned constituent members.

First, regarding the main body 10, a front frame 11 in which a frame portion 13 having an opened rear surface is integrally formed on the back side of the mounting substrate 12 having a rectangular winning opening 14 formed on the front surface, and the front frame 11 An example is an assembly type with a back frame body 15 that is aligned and fixed to the back side of the, and is directly fixed to the game board P via the mounting substrate 12. In addition, as shown in FIGS. 1 and 2, image walls 17 each having a guide surface 16 on the upper part are bulged and formed on both side edges of the winning opening 14 opened in the center of the front surface of the front frame 11. The guide area 16 is formed between the guide surfaces 16 with a width substantially corresponding to the width of the award entry port 14. A cap-shaped lamp ornament 18 is attached to the semicircular recess formed in each of the image walls 17, and the lamp 56 of the lamp base 57 mounted on the back side of the mounting board 12 corresponds to the mounting board 12. The lamp 56 is lit and illuminated in a state of being extended from the opening 19 into the lamp ornament 18. Further, as shown in FIG. 5, bearing portions 20, 20 for the ball receiving opening / closing plate 30 are formed on both left and right sides inside the front frame 11.

Further, inside the frame portion 13, a specific entrance / exit area 23 composed of a specific opening 21 and a specific safe ball discharging path 22 is defined in the lower center part thereof, and the normal opening 24 and the normal safe ball discharging are formed on both left and right sides. Normal entry / exit areas 26, each of which comprises a path 25, are defined. That is, partition walls 27, 27 are formed integrally at the lower center of the front surface of the back frame body 15 so as to extend in the front at a predetermined interval, and the back frame body 15 is fitted to the frame portion 13 in an aligned manner. When this is done, partition walls 27, 27 project into the interior of the frame portion 13. The partition walls 27, 27 partition the interior of the frame portion 13 into the specific entry / exit area 23 and normal entry / exit areas 26, 26. ing. In addition, as shown in FIG. 6, a detection switch 28 of a sphere passage type magnetic sensor type is installed downstream of the specific passage area 23 to detect a specific safe sphere emitted from the specific passage area 23. It is supposed to do. Further, a counting detection switch (not shown) of the same type is assembled in the collecting / discharging passage attached to the lower part of the main body 10, and the normal safe passage is outputted through the normal passage areas 26, 26. The special safe spheres that have passed through the sphere and the specific safe sphere detection switch 28 are detected one by one.

The ball receiving and opening plate 30 is a door type formed in a horizontal rectangular shape that fits the inner size of the winning opening 14 of the main body 10, and has shaft portions 31 and 31 protruding to both sides of the lower end thereof. Is supported by both bearings 20, 20 of the front frame 11 and is supported by the pressing pieces 32, 32 projecting from the back frame 15 so as to be openable and closable without rattling. Further, as shown in FIG. 1, at one side edge (left side edge in the figure) of the ball receiving / opening / closing plate 30, a connecting piece 33 connected to the opening / closing drive mechanism 35 side is formed and extends inward for a predetermined length. Then, the ball receiving / opening / closing plate 30 is configured to change between an upright closed state with respect to the winning opening 14 and a forward tilted open state (FIG. 6) by the operation of the opening / closing drive mechanism 35. Also, when the side wall portions 30a, 30a are formed on both side edges of the ball receiving opening / closing plate 30, and when the ball receiving opening / closing plate 30 is tilted forward on the opposite side corresponding to the side wall portions 30a, 30a, Retaining edges 30b are formed, each of which is in contact with the front surface of the front frame 11 and functions to hold the ball receiving opening / closing plate 30 in an open state at a required angle.

As for the opening / closing drive mechanism 35 for opening / closing the ball receiving opening / closing plate 30, as shown in FIGS. 1 and 5, an electromagnetic solenoid 36 installed in an inverted state on the back surface of the back frame 15 is a driving source. As shown in FIG. 5, the operation piece formed on the back frame body 15 is provided with the control piece 40 provided on the substantially L-shaped lifting operation body 39 connected to the lower end of the rod 37 of the solenoid 36 and protruding forward. It extends to the front side through the mouth 45 and is connected to the connecting piece 33 of the ball receiving opening / closing plate 30. Then, when the solenoid 36 is energized, the rising and lowering actuator 39 and the control piece 40 are displaced upward due to the elevation of the rod 37, so that the ball receiving opening / closing plate 30 in the standing closed state is changed to the forward tilted open state by its own weight. Further, when the electromagnetic solenoid 36 is stopped and returned, the lifting actuating body 39 and the control piece 40 are lowered by the forward movement (lowering) of the rod 37 under the force of the rod 38 inserted in the rod 37, As a result, the ball receiving / opening / closing plate 30 is configured to be returned from the forwardly opened state to the original standing / closed state.

Regarding the movable ball receiving members 46, 46 for the specific safe balls, the support shafts 44, 44 are fitted into the holes 43, 43 formed in the back frame 15 and extend forward. It is freely inserted and supported. Since each of the movable ball receivers 46, 46 is formed in a bilaterally symmetrical shape, only one of the movable ball receivers 46 will be described, and the other will be denoted by the same reference numeral. As shown in FIG. 3 and FIG. 7, the movable ball receiving body 46 includes a cylindrical portion 48 having a through hole 47 through which the support shaft 44 is inserted in the front-rear direction, and a cylindrical portion 48. A guide lid piece 49 and a ball receiving piece 50 extending in the tangential direction at an angle of a right angle, and a fan-shaped piece extending outward in the radius at the rear end of the angle between the guide lid piece 49 and the ball receiving piece 50. The rear plate 51 is integrally formed. Further, a connecting pin 52 extending rearward is integrally formed at a substantially center of the rear plate 51 and at a position deviated from the rotation center (through hole 47) by a predetermined amount. As shown in, the connecting pin 52 extends horizontally from the arc-shaped guide opening 42 opened in the back frame 15 to the back side. The connecting pin 52 is displaced to a required position below the horizontal center line passing through the respective shaft holes 47, 47 (rotation center) in a ball passing state in which the movable ball receiving body 46 is tilted, In the upright ball holding state, as shown in FIG. 4, the ball is set to be displaced to a required position above the horizontal center line passing through the shaft holes 47 and 47 (rotation centers).

In the ball holding state of the movable ball receiving bodies 46, 46, as shown in FIG. 3, the tip ends of the guide lid pieces 49, 49 of both the movable ball receiving bodies 46, 46 are separated from each other and the ball receiving pieces 50, The tip ends of the 50 close to each other to form a receiving opening 53 having an upward opening so that the ball can be received and retained by a specific safe ball. At this time, as for the safe ball that is passed through the receiving port 53, only the first one ball can be received in each opening / closing operation, and the specific safe ball is retained at the receiving port 53 and retained further upward. Even if the ball is guided, it is thrown out and discharged as a normal safe ball from the normal mouth 24 to the normal safe ball discharge path 25. On the other hand, when the movable ball receivers 46, 46 are in the ball passing state, the tip ends of the guide lid pieces 49, 49 of both the movable ball receivers 46, 46 are close to each other, and the ball receiver pieces 50, 50 are spaced apart and face downward. It becomes an opening and it becomes impossible to receive a ball. Further, the specific safe ball retained and retained in the receiving port 53 is discharged to the specific safe ball discharging path 22 through the specific port 21, detected by the detection switch 28 for the specific safe ball, and opened. The continuation of the case is established, and then the count switch for the normal safe ball is detected and discharged.

Regarding the drive operation for the movable ball receivers 46, 46, the electromagnetic solenoid 36 is used as a drive source, and as shown in FIG. 5 and FIG. 7, the ascending / descending operation connected to the lower end of the rod 37. Into the long hole 41a of the connecting piece 41 extending from the side of the body 39, the connecting pins 52 and 52 extending in parallel from the movable ball receiving bodies 46 and 46 are inserted and connected. Therefore, when the solenoid 36 is energized, the rod 37 is lifted and the lifting actuator 39 and the connecting piece 41 are displaced upward, so that the ball holding state of the upward opening is changed. Further, when the electromagnetic solenoid 36 is stopped and returned, the elevating and lowering actuator 39 and the connecting piece 41 descend as the rod 37 advances (descends) under the force of the spring 38, and both movable ball receivers 46 , 46 tilt and return to the ball-opening state of the downward opening. In addition, a notch 41b is formed in the vertical direction in the center of the rear surface of the connecting piece 41, and the notch 41b is fitted in a guide 54a protruding from a lid plate 54 attached to the rear surface of the back frame 15. The lifting / lowering operation body 39 can be smoothly moved up and down. Further, as shown in FIGS. 1 and 6, a lamp base 58 is mounted on the central upper portion of the back frame 15, and a lamp 56 can be used to irradiate from the back side of the back frame 15.

On the game board P shown in FIG. 9, while the outlet 70 is formed, a start winning prize 71 with a switch serving as a pattern starting input means, and a game ball entering the winning prize 71 Based on the detection signal of the switch, the variable symbol winning device D or the like in which the variable symbol game is developed is attached. The electric winning device M is arranged above the outlet 70.

[0023]

[Operation of the embodiment]

 Next, the operation of the electric winning apparatus of this embodiment configured as described above will be described. In addition, as basic operation setting conditions of the winning device itself in the example embodiment, the energization operable time T of the electromagnetic solenoid 36, the specified number n of safe balls, and the number of continuous operations based on each establishment of the opening operation condition N times, and each opening operation is terminated when any of the above conditions is reached early. Therefore, the electric prize winning device M of the present embodiment is a large electric prize winning device that opens and closes based on the establishment of a symbol combination (big hit) in the first type pachinko machine, and a large size equipped with a V switch in the second type pachinko machine. It can be suitably implemented as an electric accessory, a large electric accessory for generating a right in a type 3 pachinko machine, or the like.

As described above, in the electric prize winning apparatus of the present embodiment that can be implemented in various types of pachinko machines, a basic game action mode when implemented in the first-class pachinko machines will be described. .

First, during the game on the game board P, when the big hit by the symbol variable display device D is not generated, the device itself is before the normal opening operation, and the electromagnetic solenoid 36 is stopped, so that the spring is released. The ascending / descending operation body 39 descends and stops at the original position together with the rod 37 that has advanced (descended) under the bias of 38. At this time, the ball receiving opening / closing plate 30 is held in the standing closed state with respect to the winning opening 14 by the lowering of the control piece 40. Therefore, even if the game ball hit on the game board P falls toward the main body 10. Ball receiving opening / closing plate 30 passes through the front surface of the main body 10 without being received by the plate 30. Further, the movable ball receivers 46, 46 arranged in the specific port 21 are held in a ball-opening state of a downward opening with respect to the specific port 21 by the lowering of the connecting piece 41.

When the game ball hit on the game board P enters the starting prize device 71, the variable pattern game by the variable pattern display device D is developed based on the detection signal of the switch, and the same device is developed. The symbol combination of D is determined. When the special game state is established (big hit) based on this, a predetermined opening operation condition is given in the winning device M of the present embodiment. That is, at an appropriate time after the establishment of the special game state, the electromagnetic solenoid 36 is energized for a set time, so that the ascending / descending body 39, the control piece 40, and the connecting piece are associated with the backward (up) movement of the rod 37. 41 is displaced upward. Accordingly, as shown in FIGS. 5 and 6, the ball receiving / opening / closing plate 30 is changed from the standing closed state to the forwardly opened state to open the winning opening 14 of the main body 10, and the movable ball receiving bodies 46, 46 are As shown in FIG. 3, the safe ball can be retained and retained in the receiving port 53 by standing up and displacing to a ball holding state of an upward opening.

Therefore, with regard to the game ball falling toward the main body 10, the ball received by the ball receiving opening / closing plate 30 enters from the winning opening 14 and becomes a safe ball, and thereafter, this safe ball is the normal opening 24 and the specific opening. 21 and 21 are classified. Then, the safety balls that have passed in the direction of the normal mouth 24 are discharged to the back side of the game board P through the normal insertion / extraction area 26 of the main body 10 as normal safe balls, and detected one by one by the detection switch for counting. To be done. Further, only one safe sphere that has passed in the direction of the specific opening 21 is received in the receiving opening 53 of the movable ball receiving members 46, 46 that are on standby in the ball holding state, and once in the upstream side of the specific insertion / extraction area 23. Be held in a hold. In the state where the specific safe ball is retained in the receiving port 53, the safe ball that has passed through toward the specific port 21 thereafter is flipped to the left or right, and is played as a normal ball from the normal entry / exit area 26 from the game board P. Is discharged to the back side of.

As described above, on the premise that the safe balls that enter the winning opening 14 and are discharged to the back side are counted and detected by the detection switch one by one, either the item of the operation setting condition or the item is early. When this is achieved, the opening operation concerned is immediately terminated. When the electromagnetic solenoid 36 is stopped and returned, the elevating and lowering actuator 39, the control piece 40, and the connecting piece 41 descend as the rod 37 moves forward (down) under the bias of the spring 38, and the ball 38 The receiving opening / closing plate 30 is returned to the original standing closed state. On the other hand, the movable ball receivers 46, 46 are tilted to return to the downward-opening ball-out state, so that the special safe ball that has been stopped can be guided out. In other words, the safe ball retained in the receiving port 53 of the movable ball receiving body 46, 46 is moved to the specific opening / closing area from the receiving port displaced downward due to the proximity of the guide lid pieces 49, 49 and the separation of the ball receiving pieces 50, 50. After being detected by the detection switch 28 (also referred to as V winning detection), it is detected by the count detection switch and discharged. As a result, it is confirmed that the opening operation condition is continued.

Therefore, in the game development on the game board P, during the opening operation, one special safe ball is retained at the upstream side of the specific entry / exit area 23, and the safe ball is held at an appropriate time. Since the vehicle goes to the area 23, the continuation condition of the opening operation can be satisfied with high probability.

After that, based on the special game condition newly established each time the special safe ball is detected, the next opening operation can be continuously started after the opening operation of the current time is finished. Under this condition, the opening operation can be continued up to the preset number N of times.

When an electric prize winning device is used as a large-sized electric accessory equipped with a V switch in a second-class pachinko machine, a game ball to a start winning prize 71 arranged at an appropriate position on the game board P. By winning the prize, the ball receiving / opening / closing plate 30 is moved from the standing closed state to the forwardly opened state, and the specific safe ball received by the movable ball receiving bodies 46, 46 can be detected by the V switch. Furthermore, when an electric prize winning device is used as a large-sized electric role-generating device for a third-class pachinko machine, a winning of a game ball to the starting winning prize 71 is detected and the ball receiving opening / closing plate 30 is opened. It is possible to generate a right by a specific safe ball received by the movable ball receiver 46 to activate another prize or a similar electric prize.

[0032]

[Another embodiment]

 FIG. 8 is a rear view showing another embodiment of the electric winning apparatus according to the present invention. In this another embodiment, the opening / closing drive mechanism 35 shown in the above-mentioned embodiment is used for exclusive opening / closing operation of the ball receiving / opening plate 30 of the winning opening 14, and for opening / closing operation of the movable ball receiving bodies 46, 46. Another opening / closing drive mechanism 60 is attached to the left side of the back frame 15 in FIG. The opening / closing drive mechanism 60 uses an electromagnetic solenoid 61 as a drive source, and a movable ball receiver 46, 46 is provided in a long hole 65a of a connecting piece 65 extending laterally from an elevating / lowering actuator 64 connected to a lower end of a rod 62. The connecting pins 52, 52 are inserted and connected. Therefore, when the electromagnetic solenoid 61 is in the stopped state, the lifting actuating body 64 and the connecting piece 65 are lowered together with the rod 62 which is advanced (lowered) under the bias of the spring 63 inserted in the rod 62. It is stopped at the position, and the movable ball receivers 46, 46 are tilted and are in a ball passing state with a downward opening. Further, in the energized state of the electromagnetic solenoid 61, as the rod 37 retreats (raises), the lifting actuating body 64 and the connecting piece 65 are displaced upward, and the movable ball receivers 46, 46 stand up to the ball holding state of the upward opening. The safe ball can be retained in the displaced and formed receiving port 53. It should be noted that only the control piece 40 is provided and the connecting piece 41 is not provided on the lifting / lowering operation body 39 in the opening / closing drive mechanism 35 dedicated to the ball receiving opening / closing plate 30.

In the above-described electric winning apparatus according to another embodiment, the ball receiving opening / closing plate 30 of the winning opening 14 and the movable ball receiving bodies 46, 46 of the special opening 21 are respectively opened / closed by separate opening / closing driving mechanisms 35, 60. Since the opening / closing operation can be performed independently, for example, while the ball receiving / opening / closing plate 30 is in the forward tilting open state, the movable ball receiving members 46, 46 are opened / closed for an arbitrary time and any number of times to allow the specific safe ball to be opened. The occurrence probability can be changed.

[0034]

[Example of change]

 The electric winning apparatus which is the subject of the present invention is not limited to the above-described embodiment, and technical examples of examples in which the electric winning apparatus is appropriately modified and applied are also recommended. For example, the movable ball receiving body 46 may have any shape or form that can hold and release one safe ball, and is not limited to the shape of the embodiment. Further, the opening / closing drive mechanism 35 of the ball receiving / opening / closing plate 30 may be of various types and forms different from those of the embodiment. Further, it is not necessary to dispose the specific insertion / extraction area 23 and the movable ball receiving body 46 between the normal insertion / extraction areas 26 and 26 as in the embodiment, and the specific insertion / extraction area 23 and the movable ball receiving body 46 may be provided at a position deviated to the left or right side. Of course, you can do that.

[0035]

[Effect of device]

 As described above, according to the electric type winning device in the pachinko machine according to the present invention, the movable ball receiving body capable of restricting the temporary stop and the passing of the specific safe ball is arranged at the specific opening on the upstream side of the specific passing area. By installing this, at least one of the safe balls guided to the specific passage area can be secured as an effective special safe ball in the opening operation state of the device itself, so that the continuation condition of the opening operation is satisfied. It is possible to increase the expectations of In addition, for each safe ball that entered the winning hole, it can be divided into a normal entry / exit area and a specific entry / exit area in the main body, and the probability of occurrence of a particular safe ball entering the particular entry / exit area can be calculated. Since it can be appropriately changed to bring about a new change or a special taste in the entry / exit mode, there is an advantage that the interest of the game of the device itself and the pachinko game as a whole can be improved.

[Brief description of drawings]

FIG. 1 is an exploded perspective view of an electric winning device according to a preferred embodiment of the present invention.

FIG. 2 is a front view showing the electric winning device with the ball receiving opening / closing plate open.

FIG. 3 is a front view of a back frame body showing a movable ball receiving body in a ball holding state.

FIG. 4 is a rear view showing the electric prize winning device in an open state in which a cover plate and an opening / closing drive mechanism are omitted.

FIG. 5 is a plan sectional view showing the electric winning device with the ball receiving opening / closing plate open.

FIG. 6 is a side sectional view showing the electric winning device with the ball receiving opening / closing plate open.

FIG. 7 is an exploded perspective view showing a ball receiving opening / closing plate, a movable ball receiving body, and an opening / closing driving mechanism, partially broken away.

FIG. 8 is a rear view of the electric prize winning apparatus of another example in a closed state of a ball receiving opening / closing plate without a cover plate.

FIG. 9 is a front view schematically showing a game board of a pachinko machine in which an electric winning device is implemented.

[Explanation of symbols]

 10 Main Body 14 Winning Port 21 Specific Port 23 Specific Entry / Exit Area 26 Normal Entry / Exit Area 30 Ball Receiving Open / Close Plate 35,60 Opening / Closing Drive Mechanism 46 Movable Ball Receiving Body 49 Guide Lid Piece 50 Ball Receiving Piece

Claims (2)

[Scope of utility model registration request] 1. A main body (10) having a winning opening (14) for a game ball in the center of the front surface, and the winning opening (14) mounted so as to be changeable between an upright closed state and a forwardly opened state. Ball receiving opening and closing plate (3
0) and an electric prize winning device equipped on the back side of the main body (10) and an opening and closing drive mechanism (35) for opening and closing the ball receiving opening and closing plate (30) based on satisfaction of predetermined game conditions. In the inside of the main body (10), the normal passage area (26) for normal safe balls and the specific passage area (23) for specific safe balls are defined, while the specific passage area (23) is defined. ) A movable ball receiving body (46, 46) that is displaced between the holding state and the passing state of the specific safe ball is provided in the specific opening (21) of the upstream portion in a state of being connected to the opening / closing drive mechanism (35). As for the movable ball receiving body (46,46), the ball receiving opening / closing plate
In the standing closed state of (30), the balls come in the downward opening due to the proximity of the respective guide lid pieces (49) and the separation of the ball receiving pieces (50), and the ball receiving opening / closing plate (30) is in the forwardly opened state. Then, the electric prize winning apparatus in the pachinko machine is characterized in that the guide lid pieces (49) are separated from each other and the ball receiving pieces (50) are close to each other so that the balls are held in the upward opening. 2. A main body (10) having a winning opening (14) for playing a game ball in the center of the front surface, and the winning opening (14) mounted so as to be changeable between an upright closed state and a forward tilted open state. Ball receiving opening and closing plate (3
0) and an electric prize winning device equipped on the back side of the main body (10) and an opening and closing drive mechanism (35) for opening and closing the ball receiving opening and closing plate (30) based on satisfaction of predetermined game conditions. In the inside of the main body (10), the normal passage area (26) for normal safe balls and the specific passage area (23) for specific safe balls are defined, while the specific passage area (23) is defined. ) An opening / closing drive mechanism (60) in which a movable ball receiving body (46, 46) that is displaced to a holding state and a passing state of a specific safe ball is attached to the specific port (21) of the upstream part on the back side of the main body (10). This movable ball receiving body (46, 46) is connected to the ball receiving opening / closing plate.
The opening and closing operation is performed in a non-interlocking manner with the (30), and the downward opening of the guide lid pieces (49) comes close to each other and the ball receiving pieces (50) separate from each other. Separation and ball receiving piece (5
An electric prize winning apparatus in a pachinko machine, which is set so that it can be displaced at an appropriately set timing in a sphere holding state of an upward opening due to the proximity of (0).