JP3644691B2 - Pachinko machine winning device - Google Patents

Description

[0001]
[Industrial application fields]
The present invention relates to a winning device provided on a game board of a pachinko machine.
[0002]
[Prior art]
A variety of winning devices have been proposed for the game board, and there are many practical examples. Of these hitting balls that have been launched without needing to be described, these winning devices are regarded as effective winning balls, that is, safe balls, and when this safe ball is present, a predetermined number of winning balls are determined by the player. It is assumed that the game can be repeatedly played by using the prize ball as a game ball again. This winning device includes a device that accepts one by one and a device that accepts a large number of winning balls in succession.
[0003]
The latter prize-winning device is generally called a big prize-winning device or a big prize-winning device and has been widely put into practical use recently. However, when a certain condition is satisfied, this prize-winning device is generally used as a specific prize opening for starting. When a hit ball enters, the door provided at the entrance of the apparatus is opened on the condition, and a lot of winning balls enter in a short time using this door. In order to further improve the game performance in this device, when there are a certain number of winning balls in this large winning device, the door is closed, but the winning ball passes through a specific passage in the device. At this time, it is widely practiced to open the door at the entrance again to create a large entry state again and to continue the state where the winning conditions are relaxed.
[0004]
The winning device having the continuation function generally has two kinds of passages inside the entrance, and when a winning ball enters one of the passages, that is, a specific passage, this is electrically detected using a detection switch or the like. And when it is memorized and the door is closed, an opening signal is sent to reopen it. And, in order to prevent the winning balls from entering the specific passages in the past, the width and position of the passages provided in the interior of the entrance are specified to distinguish them from other passages, and while the winning balls roll and move inside Alternatively, the probability of moving into the specific passage and the normal passage is set to be approximately 1/3 by using the contingency such as the difference in the drop position at the time of entry.
[0005]
[Problems to be solved by the invention]
However, this conventional big winning device varies depending on the position at which the hit ball jumps in and by chance by the rolling movement after jumping in, and there are sometimes many balls thrown in by setting the door open. However, there was a case that the profit of continuation could not be obtained because it did not enter the specific passage.
Conventionally, in order to solve such a problem, a method of avoiding by adjusting the obstacle nails facing the entrance was taken, but even so, accidental nature is a premise, so it is not possible to distribute according to the setting in the nail adjustment mountain, it is a sufficient solution It was not the way.
[0006]
The present invention has been developed for the purpose of improving such problems in the prior art, and in particular, the present invention has not been continued in the conventional case where, for example, a door provided in an entrance is continuously opened, or The purpose is to eliminate the inconvenience that cannot be distributed with the set probability, and it eliminates the design difficulties in the conventional work such as adjustment of the nails and selection of the placement, and it is exactly as set. It is an object of the present invention to provide an improved prize-winning device that realizes the distribution of various winning balls.
[0007]
[Means for solving problems]
In other words, the present invention has been made to achieve the above-mentioned object, and the feature thereof is that the inside of the main body provided with a door that is opened and closed by a solenoid at the entrance that is opened in alignment with the front surface of the game board. An inflow ball channel for guiding an inward winning ball is provided, and a normal port and a special port are provided at the end of the channel, and a distribution shutter operated by a solenoid is provided in the middle of the channel, and the ingress port is provided. It is an object of the present invention to provide a winning device for a pachinko machine in which a winning ball that enters through a ball is guided and transferred to either the normal port or the special port by the sorting shutter.
[0008]
Another object of the present invention is to provide a winning device for a pachinko machine, wherein the normal port and the special port are each provided with a detection switch for detecting the passing of a winning ball.
[0009]
Further, according to the present invention, the detection switch installed in the normal port is connected to a storage circuit for counting and storing a plurality of preset winning balls, and the detection switch installed in the special port has a door of the entrance set in advance. Another object of the present invention is to provide a winning device for a pachinko machine that is connected to a continuation circuit that instructs opening within a range of times.
[0010]
Further, according to the present invention, the solenoid for operating the sorting shutter is demagnetized when the door of the entrance is in a closed state, thereby closing the normal opening and holding the special opening at the same time as the door is opened. It is an object of the present invention to provide a winning device for a pachinko machine, wherein a winning ball is excited when it passes through the special port, and the sorting shutter is operated to open the normal port.
[0011]
Furthermore, in the present invention, the normal opening is formed by notching the bottom of the inflowing ball channel, and the sorting shutter operated by a solenoid is allowed to appear and disappear freely at the notch, while adjacent to the notch. It is another object of the present invention to provide a winning device for a pachinko machine characterized by having a special opening.
Next, embodiments illustrating the present invention will be described in detail, and other features will be described together.
[0012]
【Example】
FIG. 1 is a front view of a use state in which a winning device according to the present invention is incorporated in a game board, FIG. 2 is an enlarged front view of the winning device, and FIG. 3 is an enlarged plan view partially missing in a state where a door is opened. 4 is an enlarged rear view, FIG. 5 is an enlarged rear view with a partial cross section, and FIG. 6 is a right side view with a cross section taken along line AA in FIG. In the drawings, reference numeral 1 denotes a winning device, 2 denotes a mounting substrate of the winning device, and 3 denotes a main body having a casing shape integrally provided on the back surface of the mounting substrate.
[0013]
The mounting board 2 is used to fix the winning device to the game board 4 and is formed in a horizontally long shape, and an opening 5 having a horizontally long rectangular shape is formed in the upper half of the center thereof, The main body 3 is faced and assembled together. A winning opening 6 serving as a receiving hole for the starting winning ball is opened symmetrically on the left and right sides of the inlet 5, and a jump pocket 7 is provided on the front of each.
[0014]
The main body 3 opens toward the entrance 5 and is an injecting sphere that guides the alignment of the injecting sphere inclined downward from the left to the right behind the bottom plate 8 having a gentle downward inclination toward the rear. A flow path 9 is provided.
[0015]
The bottom plate 8 and the incoming ball channel 9 are alignment guiding means for aligning the winning balls that have entered the main body 3 through the inlet 5 in order. 10 and special mouth 11 are opened.
[0016]
The normal mouth 10 and the special mouth 11 are used for individually detecting the passing of winning balls in accordance with the game contents set in advance in addition to counting the winning balls that have entered the main body. Reference numeral 10 is provided by cutting out the bottom of the tip of the inflowing ball channel 9 with a downward slope. The lower part is connected to a winning ball passage (not shown) provided on the back of the game board.
On the other hand, the special port 11 has a rear surface opened by opening the rear surface of the normal port 10, and an enclosure 12 for connecting to the winning ball passage is provided on the back surface of the special port 11.
[0017]
In the figure, reference numeral 13 denotes a sorting shutter that opens and closes the normal port 10 and controls the connection and blocking between the special port 11 and the inlet channel 9. The shutter 13 is slidably mounted in the left-right direction by sliding a pin 15 on a rail 14 that is horizontally provided along the front side surface of the normal port 10, and is moved in and out by a solenoid 16. Yes.
[0018]
The solenoid 16 is Ka you to the normal loss magnetic state. Then, the plunger 18 is stretched by the coil spring 17 wound at this time, and the shutter 13 is pushed leftward through a connecting plate 19 suspended from the shutter 13 so as to close the normal port 10 (see FIG. 5). ).
As shown in FIG. 6, the shutter 13 is formed with a downward slope with the upper surface facing rearward, and this slope allows the inflow ball passage 9 and the special port 11 to communicate with each other simultaneously with the blockage. It is.
[0019]
In the figure, reference numerals 20 and 21 denote detection switches provided in the normal port 10 and the special port 11, respectively. The detection switch 20 provided in the normal port 10 includes a plurality of predetermined winning balls, in this case, nine winning balls. As a detection switch for counting, a detection switch 21 provided in the special port 11 is provided as a detection switch for counting one winning ball.
[0020]
22 is a door equipped at the entrance 5 and 23 is a solenoid that opens and closes the door.
The door 22 is formed in a horizontally long rectangular shape having a size that can be accommodated in the air inlet 5, and is supported on bearings (not shown) provided on the back surface of the mounting substrate 2 facing the opening edge of the air inlet on both left and right side edges. A rotating support shaft 24 projects in a corresponding manner. The left and right side edges are provided with side frames 25 for preventing ball spilling, and sliding projections 26 are provided on the outer side surfaces of one side frame 25 (here, the left side frame). It is connected to the arm 27 to be moved.
[0021]
A solenoid 23 is fixed to a mounting base 29 of a connector board 28 standing behind the main body 3 via a mounting bracket 30, and a plunger 31 is faced downward and a tip of the arm 27 is connected to the length of the arm 27 via a pin 32. It is connected on the way.
The arm 27 is attached to a bearing portion provided on a mounting piece 33 extending to the side of the main body 3 so that the shaft 34 at the rear end portion is supported to freely swing, and is attached to a long hole 35 that is opened in the middle of the length of the arm. The pin 32 is inserted and connected to the plunger 31, and the sliding protrusion 26 of the door 22 is slid onto a U-shaped receiving portion 36 formed at the swinging tip portion to be connected to the door 22. is there.
[0022]
When the solenoid 23 is in a normal state, the plunger 31 is extended by a spring 37 that is demagnetized and contracted, and the tip of the arm 27 with the support shaft 34 as a fulcrum is pushed down to keep the door 22 upright. It is blocked (see FIG. 7).
In this normal state, when the start signal is received and excited, the arm 27 is flipped up by the plunger 31 pulled up against the spring 37, the door 22 is tilted horizontally with the support shaft 24 as a fulcrum, and the entrance 5 is opened. It will be opened (see FIG. 8). At this time, as shown in the drawing, the door projects the upper half part forward of the entrance 5 and receives a hit ball falling along the front surface of the game 4 and guides it inward of the entrance 5 according to the gradient of the upper surface (substantially the back surface). Will do.
[0023]
In the winning device constructed in this way, a switch 38 for detecting a winning ball is provided at the starting winning port 6 provided on the left and right front portions of the mounting substrate 2, and when a hit ball enters the winning port. This is detected and the solenoid 23 is excited by the signal to open the door 22.
[0024]
By the way, the prize-winning device of the present invention can arbitrarily set a game by controlling the opening / closing of the door 22 and the opening / closing of the distribution shutter 13 inside the main body corresponding to various games. Here, when a hit ball enters the winning opening 6 as described above, the door 22 is opened to facilitate the hit of the hit ball, while this door is opened until ten winning balls are received through the inlet 5. The state continues. The winning ball is detected and counted by the detection switches 20 and 21 provided in the normal port 10 and the special port 11 respectively, and when the door 22 is closed, the solenoid 16 is demagnetized and the distribution shutter 13 is used. closing the normally port 10, winning ball through the fly inlet 5 a special port 11 by release opening by accompanied thereto are to be induced in this special port.
[0025]
When the first winning ball passes through the opening of the door 22, the special opening 11 detects this by the switch 21 and counts it. At the same time, the solenoid 16 is excited by the signal to slide the shutter 13 and jump in. The normal port 10 at the tip of the spherical channel 9 is opened. Then, the winning ball that jumps in after the first winning ball is passed therethrough.
[0026]
As described above, the special mouth detection switch 21 counts the winning balls and emits a signal for exciting the solenoid 16, and sends a signal to the continuation memory circuit for opening the door again after the door 22 is closed. It has become a thing. On the other hand, the detection switch 20 of the normal port 10 detects and counts a predetermined number (9 in this case) of winning balls, and at the same time, a memory circuit that closes the door 22 when there is the set number of winning balls. A signal is sent to end one release.
[0027]
Here, the continuous memory circuit counts and stores 16 winning balls, and this is one game. During this time, the door 22 is opened 16 times, and the number of the normal mouth 10 including the one that passes through the special mouth 11 is added for one opening to allow the entry of 10 winning balls. It is set. Further, since 13 winning balls are set to be released with respect to one winning ball, in the winning device of the present invention, when one winning ball jumps into the starting winning port 6, it becomes a big hit state and finally In total, 2080 prize balls are released.
[0028]
【The invention's effect】
As described above, the winning device of the present invention enables the hitting of the hit ball as the door 22 is opened, and at the same time aligning the winning ball that has entered the base plate 8 and the incoming ball channel 9. While this is guided to the normal port 10 and the special port 11 provided at the end thereof, the distribution shutter provided in the middle can accurately distribute to each passing port set to different conditions, so that the contingency as in the conventional apparatus is present. There is little room to enter, so the game can be assembled as previously set.
[0029]
In particular, the present invention uniformly accepts incoming winning balls and distributes them by a shutter inside the main body, so there has never been said that the winning balls are not sent to the special port 11 provided with the detection switch 21 for continuation. Thus, it is possible to effectively avoid the conventional problems without causing a disadvantage to the player because the preset number of continuations is cut off as in the case of a winning device that relies on contingency.
[0030]
In addition, in the present invention, the first winning ball is guided to the special exit, and the right to continue is secured, so that even if the door is closed due to a malfunction, the opening is guaranteed again, which is disadvantageous. There is an advantage that can be minimized.
Of course, since the operation timing, the number of operations, and the like of the sorting shutter in the present invention can be freely set, it goes without saying that the assembly of the game can be set freely in accordance with this.
[Brief description of the drawings]
FIG. 1 is a front view showing a use state in which a winning device according to the present invention is assembled to a game board.
FIG. 2 is an enlarged front view of the winning device.
FIG. 3 is an enlarged plan view of a winning device partially missing in a state where a door is opened.
FIG. 4 is an enlarged rear view of the winning device.
FIG. 5 is an enlarged rear view of the winning device having a partial cross section.
6 is a right side view taken along a line AA in FIG.
FIG. 7 is a left side view illustrating a relationship between the door and the solenoid in a closed state of the door.
FIG. 8 is a left side view illustrating the relationship between the door and the solenoid with the door open.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Winning device 2 Mounting board 3 Main body 4 Game board 5 Inlet 7 Starting prize port 8 Bottom plate 9 Injecting ball flow path 10 Normal port 11 Special port 13 Distribution shutter 16 Solenoid 18 Plunger 20, 21, 38 Detection switch 22 Door 23 solenoid

Claims (1)

Forming a flying into sphere flow path which induces a winning ball by Fei inlet solenoid to open aligned in front of the game board inside the main body having a door to be opened and closed, the tip of the flight ball entrance channel The bottom is cut out to form a normal mouth and a special mouth is opened at the end of the normal mouth. The normal mouth is opened and closed by a solenoid, and when opened, the special mouth and the incoming ball flow path are shut off to win a winning ball. while accepting, counting the carry ball entrance channel and the distribution shutter to induce winning ball communicates a special opening in該特another item, to detect the passage of the winning ball plurality of winning ball to set Me pre during occlusion and a detection switch for connecting the storage to the memory circuit and said the special port to connect to a continuous circuit for repeatedly opening indicated by a range of times that the preset said flying entrance door detects the passage of the winning ball detection provided with a switch, the allocation Said solenoid for opening and closing the shutter is Shitsu磁when said flying entrance door is in the closed state, keeping the special port to close the normally opening in an open state to communicate with the flying ball entrance passageway, the door When the first winning ball comes in along with the opening, it is guided to the special mouth and the passing of the winning ball is detected by the detection switch, thereby exciting the solenoid of the distributing shutter and opening the distributing shutter. The pachinko machine winning device is characterized in that the normal opening is opened to enable the predetermined number of winning balls to be won.

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