JP2559228B2 - Enclosed ball type ball game machine - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION <Industrial field of application> The present invention encloses a game ball inside, and circulates and uses the game ball to perform an elastic ball game. It relates to a gaming machine.

<Prior art> A conventional enclosed ball-type bullet-ball game machine is installed on the back side of an opening / closing panel that is pivotally attached to the lower side of a glass frame, or in front of a launching board provided at a space on the back side of the opening / closing panel. A sphere storing part for storing the enclosed spheres, a sphere supplying mechanism for sending one sphere from the sphere storing part onto one launch rail, and the like are provided. Further, when a ball storage part or the like is provided on the back side of the opening / closing panel, it is necessary to have a structure in which the connection part between the ball storage part such as the out ball collection path and the safe ball collection path and the ball storage part can be connected and separated. It was

<Problems to be solved by the invention> The conventional enclosed ball-type ball-and-ball game machine in which a ball storage part, a ball supply mechanism, etc. are provided on the back side of the opening / closing panel, the opening ball recovery path, the safe ball when the opening / closing panel is opened. Although it separates at the connection part between the ball flow down path such as the recovery path and the ball storage part, this connection part does not communicate smoothly when closing the opening and closing panel, so this connection part smoothly communicates when closing the opening and closing panel. Since it was difficult to close the open / close panel, it was necessary to pay close attention to the connecting parts, which was very troublesome. Also, when the open / close panel is closed, the communication state of the above connecting parts is not perfect, so troubles such as ball stop occur, and when a specific game state that is advantageous to the player occurs, ball stop supplies the ball to the launch position. I was not able to do it, and there was a disadvantageous state that I could not fire in the specific game state.

In addition, the conventional enclosed ball type ball-and-ball game machine in which a ball storage part etc. are provided on the front of the launch board is used to clean the launch rail and to circulate the enclosed ball storage part such as the ball storage part when inspecting the launch ball detector etc. The mechanism had to be removed, and the workability of maintenance and inspection was poor.

Regardless of whether the enclosed ball circulation mechanism such as a ball storage unit is provided on the back side of the opening / closing panel or on the front side of the launch board, the out ball or safe ball discharged to the back side of the game board penetrates the launch board to open / close the panel. Must be brought to the back of the car or to the front of the launch board. Therefore, there is a drawback that the structure of the spherical flow path becomes complicated.

<Means for Solving the Problems> The present invention has been proposed in view of the above, and a game board 9 having a prize winning tool 9c and an outlet 52 is provided on the front of a launch board 6 provided above. A rail 20 is provided and a launch position 23 is formed at the lower end of the launch rail 20, and at least a ball storage portion 28 for collecting and storing out balls and safe balls after the game is provided, and the ball storage portion 28 In an enclosed ball-type ball game machine that circulates and uses a ball to play a ball, a ball storage section 28 is provided on the back side of the launch board 6, and the ball is placed approximately diagonally above the launch position 23. At the predetermined position of the launch board, a ball passing opening 61 through which one ball can pass is provided at the lower end portion of the ball storage section 28 so that one launch ball 6 is provided.
The launch position 23, the ball storage portion 28, and the ball passage opening 61 are integrally provided, and the ball supply member 46 of the ball supply mechanism faces the ball storage portion 28 side from the ball passage opening 61, and the ball supply mechanism ( For example, by operating the sphere supply member 46 and the interlocking member 26), a sphere is sent from the back side of the launch board 6 to the launch rail 20 on the front side via the sphere passage opening 61 and is delivered to the launch position 23 one by one. It is a thing.

<Action> The hit ball that entered the game department hits the obstacle nail and flows down while changing the flow path, and the hit ball that entered the prize hole in the middle of the flow is discharged as a safe ball to the back side of the game board, and to any prize hole Balls that did not enter will enter the out port at the bottom of the game section and be discharged as out balls on the back side of the game board. The safe balls and out balls discharged to the back side of the game board are collected and stored in the ball storage section provided on the back side of the launch board. One sphere stored in the sphere storage portion is supplied from the sphere passing port to the firing position formed on the front side of the launch board by the sphere supply member of the sphere supply mechanism.

<Examples> Examples of the drawings in which the enclosed ball-type ball game machine according to the present invention is used for a card-type pachinko machine will be described below.

As shown in FIG. 1, the pachinko machine 1 has a glass frame 4 and an opening / closing panel 5 pivotably attached to an opening 3 of a frame-shaped front frame 2 so as to be openable and closable, and a firing board 6 on the back side of the front frame 2. The frame board 7 is attached, and the game board 9 is mounted in the frame board 7 while the lower end of the game board 9 is supported by the game board placing portion 8 formed on the upper surface of the launch board 6.

As shown in FIGS. 4 and 5, the launch board 6 forms a game board mounting portion 8 extending rearward from the upper edge of the front surface portion 10 positioned substantially vertically, and the left and right sides of the front surface portion 10 and A fastening piece 12 having a fastening hole 11 is formed at the tip of which the lower part extends forward, and game board positioning projections are formed on the left and right sides of the game board placing portion 8.
13, 13 are projected upward, and a wall-shaped frame support portion 15 having a groove portion 14 with an opening facing upward is formed at the rear end edge and left and right end portions of the game board mounting portion 8, and the front surface portion As shown in FIG. 6, reinforcing ribs 16 are provided on the back side of 10, that is, inside the firing board 6.
, And the enclosed ball circulation mechanism housing space 17 is formed. Then, as shown in FIG. 5, a ball inlet 19 of the foul ball recovery passage 18 is opened substantially at the upper center of the front face portion 10 and the inclined upper end is exposed to the ball inlet 19 of the foul ball recovery passage 18. In this state, the firing rail 20 having an M-shaped cross section is attached to the fastening member 2
Sphere locking piece formed on the front part 10 by diagonally fixing with 1,21
22 and the inclined lower end of the launch rail 20 constitute a launch position 23, and below the launch position 23 are a pressure receiving portion 24 and a push-up portion 25.
A substantially inverted L-shaped interlocking member 26, which constitutes a part of the sphere supply mechanism, is rotatably mounted on a shaft 27.

The ball storage section 28 provided in the enclosed ball circulation mechanism storage space 17 is
As shown in FIG. 8, a sphere storage space 29 whose vertical width is several times larger than the sphere diameter is formed at the upper inclined portion, and a sphere alignment space 30 whose vertical width is slightly larger than the spherical diameter is formed at the lower inclined portion. A gutter-shaped member, which has an opening at the upper end of the slope that communicates with the foul ball inlet 19 and forms a part of the foul ball recovery passage 18 inside the foul ball that has flowed from the foul ball inlet 19 To form a meandering lower part 31 that causes the meandering to flow down, a photosensor type Fal ball detector 32 is exposed in the middle of the meandering lower part 31, and an out-sphere on the side surface near the lower end of the meandering lower part 31. A game ball entrance 33 for safe balls is opened, and a tip curved portion is provided in the ball storage space 29 located on the downstream side of the game ball entrance 33.
With the ball 34 facing the upstream side, the base end of the ball straightening member 35
It is pivotally attached by the. Then, the upstream end of the rotating bottom plate 38 is rotatably attached to the bottom surface portion of the ball storage portion 28 near the ball outlet 37 by the shaft 39, and the ball pulling lever 40 is provided below the ball aligning space 30. Is provided so as to be slidable along the length direction, and a support portion 41 formed at the downstream end of the ball pulling lever 40.
The action portion formed on the base end portion of the rotating bottom plate 38 described above.
Abut 42 from below. Since the ball-pulling lever 40 is urged toward the downstream side by the urging means 43 such as a spring, the supporting portion 41 is always located on the downstream side and supports the operating portion 42.
Therefore, the rotating bottom plate 38, as shown by the solid line in FIG.
The free end side on the downstream side always rises to support the game ball waiting near the ball outlet 37. Then, when the ball pulling lever 40 is manually slid to the upstream side, the supporting portion 41 is retracted, so that the rotating bottom plate 38 is rotated by its own weight as shown by the dotted line in FIG. Therefore, as shown in FIG. 10, the sphere in the sphere storing portion 28 flows down to the vicinity of the sphere outlet 37 and then flows out to the outside.

In addition, the base plate 44 extending from the inclined lower end portion of the ball storage portion 28 is provided with a ball outlet 45, and a ball supply member 46 forming a part of the ball supply mechanism is pivotally supported by a shaft 47. I'm wearing it. The ball supply member 46 has a spherical weight 49 loaded in the biasing chamber 48 formed on the base end side of the shaft, and a ball storage chamber 50 capable of storing only one game ball is formed at the tip thereof. Storage room
It is axially mounted with the ball 50 facing the ball outlet 37 of the ball reservoir 28.

Further, the ball storage section 28 is provided with a game ball collection path 51 for collecting the game balls flowing down through the game section formed on the surface of the game board 9 and guiding them to the ball storage section 28. The embodiment of the game ball collection path 51 shown in FIG. 5 is an out ball collection path 53 for collecting the out balls discharged from the out port 52 of the game board 9 and the game board 9
The safe ball collecting path 55 for collecting the safe balls discharged from the winning ball collecting trough 54 provided on the back side of the ball is formed integrally with the safe ball collecting path 55, and the out ball collecting path 53 and the safe ball collecting path 55 merge from the middle. A photo sensor type out-sphere detector 56 is provided in the middle of the out-ball collecting path 53 on the upstream side of the merged portion, and a photosensor-type safe-sphere detector 57 is provided in the middle of the safe ball collecting path 55. I am facing. When this game ball collection path 51 is attached to the ball storage section 28, the lower end portion of the game ball collection path 51 is a ball with the ball outlet of the game ball collection path 51 communicating with the game ball inlet 33 of the ball storage section 28. It is fixed to the side surface of the storage section 28.

In order to attach the ball storage portion 28 having the above-described structure to the launch board 6, as shown in FIG. 7, the rotation support shaft 58 formed at the tip of the arm portion extending from the upper inclined side of the ball storage portion 28. Is rotatably fitted to a bearing portion 59 formed on the launch board 6 side, and the inclined lower end side of the ball storage portion 28 is in contact with the inner wall surface of the enclosed ball circulation mechanism storage space 17 of the launch board 6. Then, the free end side of the locking tool 60 rotatably attached to the launch board 6 side is locked to the base plate 44 of the ball storage portion 28. When the ball storage portion 28 is attached to the launch board 6 in this manner, the ball inflow ports 53 ', 5 opening on the upper surfaces of the out ball recovery path 53 and the safe ball recovery path 55 are provided.
5'projects upward from the upper edge of the launch board 6, and the ball outlet 45 of the base plate 44 communicates with the ball passage opening 61 of the launch board 6. The ball storage portion 28 is provided on the back surface side of the launch board 6 when the launch board 6 is formed of a thin plate member or a thick plate member,
When a recess is formed on the back surface side of the launch board 6 as in this embodiment, it may be provided in the recess.

Next, in order to attach the firing board 6 to the front frame 2, while inserting the fastening pieces 12 of the firing board 6 into contact with the back surface of the front frame 2, insert a screw or the like into each fastening hole 11. Screw the front frame 2
Secure it in place by tightening. When the launch board 6 is attached to the back surface of the front frame 2 in this manner, the pressure receiving portion 24 of the interlocking member 26 axially mounted below the launch rail 20 is attached to the back surface of the front frame 2 of the launch device 62. It faces the substantially L-shaped lever 64 of the launch rod 63.

Then, in order to mount the frame board 7 on the back surface of the front frame 2, the left and right side edges and the upper edge of the frame board 7 with the lower end of the frame board 7 fitted in the groove 14 of the frame support portion 15 of the launch board 6 are attached. The fixing pieces 65 formed on the front frame 2 are brought into contact with the rear surface of the front frame 2, and fastening members such as screws inserted into the fixing holes 66 of the respective fixing pieces 65 are fastened to the front frame 2. When the frame board 7 is attached to the back surface of the front frame 2 in this manner, the groove portion 14 of the firing board 6 functions as a positioning member, so that the frame board 7 can be easily fixed at a predetermined position. As shown in FIG. 4, the frame board 7 is a frame body whose front and bottom surfaces are open, and an opening 67 is provided in the rear portion for receiving the winning ball collecting gutter 54 attached to the back surface of the game board 9. At the same time, a notch 68 into which the upper part of the game ball recovery path 51 protruding upward from the launch board 6 is formed, and the left and right side parts are locking tools 69 for locking the game board 9 ...
Is installed. Therefore, when the lower end of the frame board 7 is fixed in the groove 14 of the launch board 6 and fixed to the back surface of the front frame 2, the upper part of the game ball collection path 51 attached to the launch board 6 side is the frame board 7. Located in the notch 68.

Next, in order to attach the game board 9, with the glass frame 4 and the opening / closing panel 5 opened, the game board 9 is positioned in the frame board 7 through the opening 3 of the front frame 2, and the lower end of the game board 9 is attached. The left and right positions are determined by the game board positioning projections 13 and 13 placed on the game board mounting portion 8 of the launch board 6, and the back surface of the game board 9 is brought into contact with the back surface portion of the frame board 7 in this state, The right and left side portions of the game board 9 are locked and fixed by the locking tools 69 on the side surface of the board 7. When the game board 9 is attached in this way, as shown in FIG.
The winning ball collecting gutter 54 mounted on the back surface of the frame fits into the opening 67 of the frame board 7, and the winning ball collecting gutter 54
The ball outlet is connected to the ball inlet 55 'of the safe ball collecting path 55, and the out port 52 is connected to the ball inlet 53' of the out ball collecting path 53.

In order to play a game with the card-type pachinko machine having the above-described configuration, as shown in FIG. 1, a card is inserted into the card insertion / ejection slot 70 provided above the pachinko machine 1. When a card is inserted into the card insertion / ejection slot 70, the card reader 71 reads the player's unique number recorded on the card and sends it to the central processing unit (not shown) in the control room via the transmission line 72. You will be sent the above unique number.
Upon receiving this unique number, the central processing unit sends the stored amount of money corresponding to the unique number via the transmission line 72, and visually displays it on the amount display 73 provided above the pachinko machine 1. To do. After the amount of money is displayed on the amount of money display 73, the player operates the purchase switch 74 on the front of the pachinko machine 1 by the desired amount of money, and the remaining amount after subtracting this amount is visually displayed on the amount of money display 73. The number of balls corresponding to the above amount is visually displayed on the number-of-balls indicator 75 provided above the pachinko machine 1, and the game can be started. When the player operates the firing operation unit 76 provided on the front surface of the pachinko machine 1 after the game can be started, the firing device 62 starts and the firing rod 63 starts reciprocating. When the launch rod 63 rotates in a direction away from the launch rail 20, the lever 64 of the launch rod 63 pushes the pressure receiving portion 24 of the interlocking member 26 to pivot the interlocking member 26. By the rotation of the interlocking member 26, the pushing-up portion 25 pushes up the lower portion of the ball supply member 46. Therefore, the sphere supply member 46 swings around the shaft 47 and moves up the sphere storage chamber 50 at the tip. A predetermined number (for example, 25) of game balls are stored in the ball storage unit 28, and the first game ball of the game balls aligned in one row in the ball alignment space 30 is the above-mentioned ball supply member 46. There is one in the ball storage room 50. Therefore, when the ball storage chamber 50 of the ball supply member 46 rises, the game balls in the ball storage chamber 50 pass through the ball delivery port 45, the ball passage port 61 and precede the elastic movement described later on the launch rail 20. Supplied. Then, when the launch rod 63 is sufficiently retracted, the drive cam of the launching device 62 is disengaged from the receiving portion of the launch rod 63, so that the launch rod 63 is vigorously urged by the bias of the launch spring.
Return to 20 and rotate. When the launch rod 63 returns and rotates,
Since the lever 64 separates from the pressure receiving portion 24, the interlocking member 26 returns and rotates due to weight or its own weight, and the pushing up of the ball supply member 46 by the pushing up portion 25 of the interlocking member 26 is released, whereby the ball storage chamber 50 at the tip end is released. To return to the direction of descending and rotate. Then, when the ball storage chamber 50 descends sufficiently and communicates with the ball outlet 37 of the ball storage unit 28, the next game ball is placed in the ball storage chamber 50 by 1
Enter and wait. As described above, in addition to the method of mechanically supplying the enclosed sphere, the enclosed sphere supply operation is controlled by electrically controlling it by using an electric drive source such as a solenoid in addition to the drive source that performs the repulsion. It may be related to the elastic movement.

The game balls supplied on the launch rail 20 roll due to the downward inclination of the launch rail 20, and the launch position 23 at the lower end of the inclination.
Stop at Then, the ball stopped at the launch position 23 is repelled by the repulsion of the launch rod 63 by the resilient part formed at the tip of the launch rod 63, and from the launch rail 20 via the guide rail 9a of the game board 9. Then enter the game section 9b on the surface of the game board 9.

Therefore, the ball is supplied to the launch position 23 and the ball is delivered to the launch position 23 by one reciprocating rotation of the launch rod 63 of the launch device 62, which is started by the operation of the launch operation unit 76 by the player. To be done.

A launch ball detector 77 is provided above the launch rail 20 as shown in FIG. Therefore, when the launch rod 63 launches a game ball, this launch ball detector 77 detects a hit ball and sends a signal to the control device 78, and the number of balls displayed on the ball number display 75 is based on this signal. Only "1" is subtracted and displayed. The launch ball detector 77 is composed of two sensors 77a and 77b, and the game ball determines the launch ball by detecting the movement from the sensor 77a to the sensor 77b and subtracts "1" from the number of balls. It has become. Further, when the movement of the game ball from the sensor 77b to the sensor 77a is detected, it is determined as a returning ball, and the number of balls is incremented by "1".
In this way, since the traveling direction of the game ball is determined by the two sensors 77a and 77b, even if a return ball occurs on the launch rail 20, it does not cause any disadvantage to the player. In addition, in the present embodiment, the control device 8 for subtracting the number of balls of the number-of-balls indicator 75 based on the signal from the launch ball detector 77, and for performing arithmetic processing such as addition of prize balls, which will be described later, is implemented by the launch board. It is provided in the space between 6 and the opening / closing panel 5. In the present invention, since the circulation mechanism for the enclosed ball is provided inside the launch board 6, there is a space between the launch board 6 and the opening / closing panel 5, and a control device 78 is provided in this space, or a speaker or the like. Can be provided.

The ball hit by the launching rod 63 does not reach the game section 9b, or once it enters the game section 9b and is flipped back, it goes backward on the guide rail 9a and becomes a foul ball. It is collected in the foul ball collection path 18 from the lower end of the slope of 9a. Then, this foul ball is detected by the foul ball detector 32 while flowing down the foul ball recovery path 18, and then returned to the ball storage section 28. When the foul sphere detector 32 detects a foul sphere and sends a signal to the control device 78, the number of spheres on the sphere number display 75 is added and displayed by "1" based on this signal. Therefore, even if a foul ball is generated, no disadvantage is given to the player.

The hit ball that has entered the game section 9b hits an obstacle nail and flows down while changing the flow direction, and if one of the prize tools 9c is won during the flow, the hit ball is discharged to the back side of the game board 9 and the safe ball is hit. Then, the hit ball that has not entered any of the winning tools 9c enters the out port 52 opening at the lower end of the game section 9b to become an out ball. The safe balls are collected by a prize ball collecting gutter 54 attached to the back surface of the game board 9. Then, one of these safe spheres is detected by the safe sphere detector 57 while flowing down the safe sphere collection path 55, and then returned to the sphere storage section 28. When the safe sphere detector 57 detects one safe sphere and sends a signal to the control device 78, the control device 78 displays the number of spheres corresponding to the value of one safe sphere, for example, “13”, the sphere number display 75. Is displayed in addition to. On the other hand, when the ball that has entered the out port 52 and has become an out ball is discharged to the back side of the game board 9, an out ball collection path 53
After entering, the ball is detected by the out-ball detector 56 in the middle of the flow, and then collected in the ball storage unit 28.

In this way, when the player continues to operate the firing operation unit 76, the firing rod 63 repeatedly reciprocates and fires one ball at a time,
The hit ball that became a foul ball is due to the foul ball recovery path 18.
The hit ball that has become a safe ball is collected by the safe ball collection path 55, and the ball that has become an out ball is collected by the out ball collection path 53 in the ball storage section 28. Then, the foul spheres collected in the sphere storage part 28 by the foul sphere collection path 18 flow in from the inclined upper end portion of the sphere storage space 29, so that the foul spheres smoothly flow in without stopping. In addition, safe balls and out balls enter the inclined upper end portion of the ball storage space 29 from the game ball inlet 33 opened on the side surface of the ball storage portion 28 after joining at the game ball recovery path 51, so that the ball does not stop. Inflow smoothly. Furthermore, the spheres that have entered the sphere storage space 29 flow down while being rectified by the sphere rectifying member 35, so that they flow smoothly without being clogged in a stone wall shape. Therefore, the pachinko game can be continued by circulating and using the predetermined number of game balls stored in the ball storage section 28. In this embodiment, the sphere storage space
Since the upper and lower widths of 29 are formed to be large, a large number of balls can be stored even if there is little difference in height between the inclined upper end portion and the inclined lower end portion of the sphere storage portion 28. Therefore, the hit balls are temporarily stored, and the game board 9 provided with a winning aid equipped with a mechanism for simultaneously flowing down when a predetermined condition is satisfied is attached, and the hit balls are temporarily held in the game section 9b. Even when a game is played in which it takes a long time to collect the balls in the ball storage unit 28, there is no shortage of game balls in the ball storage unit 28.

When the number of balls displayed on the ball number display 75 becomes zero after repeating the above game and the balance is displayed on the amount display 73, if the purchase switch 74 is operated, the amount of money operated in the same manner as above The number of spheres corresponding to is displayed visually on the sphere number display 75. Therefore, the player can restart the game by operating the firing operation unit 76 in the same manner as described above. Then, when the number of balls displayed on the number-of-balls display 75 becomes zero and the balance of the amount display 73 also becomes zero, the operation of the launching device 62 is stopped and the game ends.

Further, when the game is to be ended while the number of balls is displayed on the number-of-balls indicator 75, the settlement switch 79 provided on the front surface of the pachinko machine 1 is operated. When this settlement switch 79 is operated, the number of spheres and the amount of money displayed on the sphere number display 75 are displayed.
The balance displayed on 73 is sent to the central processing unit via the transmission line 72 together with the unique number of the card. When the player brings the card ejected from the card insertion / ejection slot 70 to the prize exchange (card settlement machine), the player can receive the amount of money displayed on the amount display 73 and the number of balls display. You can receive prizes equivalent to the number of balls displayed on 75.

Since the game ball enclosed in the pachinko machine 1 as the enclosed ball type ball game machine according to the present invention is frequently circulated and used, it is dirty when used for a long period of time, so it is desirable to clean it appropriately. In order to remove the enclosed game ball from the pachinko machine 1 for cleaning, the front frame 2 is opened, and then the locking tool 60 on the launch board 6 side is rotated to unlock the ball storage section 28. Pivot the free end side of this side by hand. And ball pull lever 40
When is manually slid to the upstream side, the supporting portion 41 retracts, so that the rotating bottom plate 38 rotates as shown in FIG. 10, and the balls in the ball storing portion 28 flow down to the vicinity of the ball outlet 37. From the outside.

Also, the launch rail 20 and launch position 23 for the launch board 6
Since the ball storage portion 28 and the ball passage opening 61 are integrally provided, the positional relationship between these sphere supply-related members can be unchanged, and therefore, the sphere used when the sphere is supplied to the firing position 23. Since the moving distance and the like are fixed with high accuracy, the ball can be stably supplied to the firing position at the same timing.
Therefore, the ejection timing becomes uniform and the flight distance of the ball can be stabilized.

The ball supply member 46 in the present invention is not limited to the one described in the above embodiment, and may have any configuration as long as it can supply one game ball.

Further, the present invention is not limited to the card-type pachinko machine described above, and may be, for example, a so-called arrange ball-type pachinko machine in which game balls are enclosed.

<Effects of the Invention> As described above, according to the present invention, the sphere storage portion, the sphere supply mechanism, and the like are provided on the back surface side of the launch board, and the spheres are supplied from the back surface side of the launch board to the launch position one by one. Since it was done, it is not necessary to guide the ball after the game from the back side of the game board to the front side of the launch board through the long ball collection path like the conventional enclosed ball type ball game machine The recovery path can be remarkably simplified, and the ball after this game can be rectified on the back side of the launch board. Therefore, it is possible to provide a sealed ball circulation mechanism that can not only quickly collect balls in the ball storage unit but also prevent balls from stopping or clogging in the middle of a long ball collecting path and smoothly launching balls. You can

Also, unlike the conventional case, since the ball storage part of the enclosed ball circulation mechanism is not configured in the launch rail part on the front side of the launch board, it is not necessary to remove the ball storage part each time when cleaning the launch rail, and the opening / closing panel can be opened. The work can be done easily just by opening it, and other work such as maintenance and inspection becomes easy.

Furthermore, in the conventional enclosed ball type ball and ball game machine in which the ball storage portion of the enclosed ball circulation mechanism is provided on the back side of the opening / closing panel, this ball storage portion and the ball collection path of the enclosed ball circulation mechanism provided on the launch board side are provided. If a situation in which the ball cannot be fired due to a poor connection of the connectable / separable connecting portion occurs, a great disadvantage will be given to the player in a specific game state that is advantageous to the player. With the configuration, it is possible to provide an enclosed ball-type bullet and ball game machine that eliminates these problems.

Further, since the launch rail, the launch position, the sphere storage portion, and the sphere passage opening are integrally provided on the launch board, the positional relationship between these sphere supply-related members can be kept unchanged, and therefore, the sphere Since the moving distance and the like of the sphere at the time of supplying the sphere to the firing position are highly accurately fixed, the sphere can be stably supplied to the firing position at the same timing. Therefore,
The firing timing is also uniform and the flight distance of the ball can be stabilized.

[Brief description of drawings]

The drawings show an embodiment of the present invention, and FIG. 1 is a front view of a card-type pachinko machine as an enclosed ball-type bullet-ball game machine,
2 is a front view of the pachinko machine with the glass frame and the opening / closing panel removed, FIG. 3 is a rear view of the pachinko machine, and FIG.
The figure is a perspective view of the launch board and the frame board, FIG. 5 is a perspective view of the launch board seen from the front side, FIG. 6 is a rear view of the launch board, and FIG. 7 is a view of the launch board with the ball reservoir removed. FIG. 8 is a perspective view seen from the back side, FIG. 8 is a front view of the ball storage part, FIG. 9 is a front view of the ball storage part showing the positional relationship between the launch rail and the ball storage part, and FIG. 10 is a ball in the ball storage part. It is a front view of the state which pulled out. In the figure, 1 is a pachinko machine, 2 is a front frame, 4 is a glass frame, 5
Is an open / close panel, 6 is a launch board, 7 is a frame board,
8 is a game board mounting portion, 9 is a game board, 14 is a groove portion, 15 is a frame support portion, 18 is a foul ball collection path, 20 is a launch rail, 26
Is an interlocking member, 28 is a ball storage portion, 29 is a ball storage space, 30 is a ball alignment space, 32 is a foul ball detector, 33 is a game ball inlet, 35 is a ball rectifying member, 37 is a ball outlet, and 38 is a rotation. Bottom plate, 40 is a ball removing lever, 45 is a ball delivery port, 46 is a ball supply member, 50 is a ball storage chamber,
51 is a game ball collection path, 52 is an out mouth, 53 is an out ball collection path, 54 is a winning ball collecting gutter, 55 is a safe ball collection path, 56 is an out ball detector, 57 is a safe ball detector, 61 is a ball Passage port, 62 is a launching device, 63 is a launching rod, 70 is a card insertion / ejection port, 73 is an amount display, 74 is a purchase switch, 75 is a sphere number display, 76 is a launch control section, and 77 is a launch ball detector. , 78 is a control device, and 79 is a settlement switch.

Claims (1)

(57) [Claims] 1. A launching route is provided on the front face of a launching board having a game board having a prize-winning tool and an outlet port formed above, and a launching position is formed at the lower end of the launching rail to finish at least the game. A ball storage unit for collecting and storing out balls and safe balls, and an enclosed ball-type ball and ball game machine in which balls in the ball storage unit are circulated and used to perform an elastic game, The ball storage section is disposed on the back side of the ball, and a ball passage opening through which a single ball can pass is provided at a predetermined position on the launch board substantially obliquely above the launching position, in communication with the lower end of the ball storage section. A launch rail, a launch position, a ball storage portion, and a ball passage opening are integrally provided on the launch board, and a ball supply member of the ball supply mechanism faces the ball storage portion side of the ball passage opening. The sphere is fired by the operation of An enclosed ball-type ball and ball game machine characterized in that one is delivered to the launch rail on the side and is supplied to the launch position.