JPS61154588A - Pinball machine - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

Detailed Description of the Invention (Industrial Application Field) This invention provides a display winning device and a variable winning device on the surface of a game board, and when the display winning device is in a specific state, the variable winning device # is displayed to the player. The present invention relates to a pachinko machine that changes from a disadvantageous state to an advantageous state.

(Prior Art) As is well known, a winning device for hitting balls is attached to the surface of the game board of a pachinko machine.

Conventional winning devices have 1 movable wing pieces facing each other, for example, on the left and right sides, and when a ball hits from above between the upright movable wing pieces, both rotating wing pieces tilt laterally and the ball enters the ball. When the ball is hit in this state, both rotating blades become upright. There is a winning device called the so-called tulip.

In addition, the solenoid is electrically controlled, and the movable blades.

There are various known prize-winning devices that change the state between a state in which the ball does not hit or it is very difficult to hit the ball, and a state in which it is extremely easy to hit the ball.

(Problem to be Solved by the Invention) However, in a pachinko machine equipped with the above-mentioned winning device, when a ball hits the winning device or enters a specific winning hole during a pachinko game, the state changes. There is little change. Furthermore, even if the player is advantageous, it is only a matter of chance, depending on whether or not the hit ball hits one of the winning devices, and cannot be predicted in advance, so it cannot provide sufficient interest to the player.

(Means for Solving the Problems) The present invention has been proposed in view of the above, and includes a display winning device having a plurality of winning parts and a display window for each winning part on the surface of a game board, A variable prize winning device capable of converting between an unfavorable state and an advantageous state is provided, and the display mode of the display window portion is changed each time a ball hits each winning portion of the one display winning device, and the display of each display window portion is changed. This relates to a pachinko machine characterized in that, when a specific state is reached, a variable prize winning device is changed from a state disadvantageous to a player to a state advantageous to the player.

(Example) Embodiments of the present invention will be described below with reference to the drawings.

The pachinko machine 1 of the present invention has a display winning device 3, a variable winning device ≠, and other winning devices j as needed on the surface of the game board.

The above-mentioned display winning device 3 is provided on a board B attached to the surface of the game m2, and an embodiment of the display winning device 3 will be described below.

Above the surface of the board 6 described above, a central winning section 71 and side winning sections 7□ and 72 located on the left and right sides of the winning section 71 are arranged side by side. Each of the winning parts 71 and 72 is shaped like a pocket frame with an open upper surface, and communicates with the back side of the board B through a through hole opened in the board t, facing t2. Also, on the board B,
Display window part 1 is located below each winning part 7, 72.
122 will be established. In the example of the drawing, the display window part! P+,
92 are provided at two locations above and below for each winning section 71%72, but they may be located either above or below.

On the back side of the board B, there is a horizontally elongated first support Tpr t with a depth sufficient to allow a pachinko ball to pass through.

is provided on the back side of the first support plate 10.
A second support plate/1 is provided so as to be located at the center of it'x. The rear side of the center winning part 7I is connected to the upper part of the second support part // via a connection gutter /2f provided across the first support part /Q, and the left and right winning parts 72 communicates with the upper side of the first support layer 10.

Rotors/J are provided on the left and right sides of the inside of the first support holder 10 so as to face each winning part 72. This rotor t3 is.

As shown in FIG. 6 or FIG. 8, a cylindrical shaft insertion portion /j and a cylindrical frame 16 are provided concentrically on the rear surface of the one-turn disc LD.

Eight receiving pieces /'/'f are installed radially on the outer periphery of the cylinder frame lB at equal intervals, and the rotating shaft 1gt- is inserted into the shaft insertion part IS. Each receiving piece 17 is on the surface.
The display section 19 will be described in correspondence with the following. The display portions 19 are one or more types of figures, symbols, numbers, etc., and since there are eight receiving pieces 17, they are displayed at eight locations equally spaced around the circumferential surface of the rotary disk/4L.

The rotor 13 described above is rotatably supported inside the first support box 10 with the tip of the rotation shaft/l supported on the back side of the substrate B and the rear end of the rotation shaft/l passed through the first support box 10. In this state, the RVc rotor/3 is located under the through hole ♂2 of the board 6.
The top surface of the rotary disk IQ is located, and the display portions 19 above and below the surface of the rotary disk IQ face the display window portion 2.

On the other hand, the rotor faces the winning part 71 in the center.

As shown in FIG. 5 or FIG. 9, a rotary disk 2 is provided near the tip of the rotating shaft 2, and a shaft insertion part and a cylinder frame are provided on the rear surface of the disk 2/. It is constructed by inserting the shaft insertion portion 24+ of a rotor member 27 in which eight receiving pieces A are arranged concentrically and extend radially at equal intervals on the outer periphery of a cylinder frame. A plurality of display parts corresponding to the receiving pieces 2B are displayed on the surface of the rotary disk.

The above-mentioned rotor side rotatably supports the tip of the 1-rotation shaft 2/ on the back surface of the board B, and the rear of the 1-rotation shaft 2/
Pass through the back of the support 10 and the second support
．． 1'6 The inside of the first support holder 10 is located at the center of the board, facing the back side of the board B, and the rotor member 27 is placed inside the second support holder 1/
It is located inside the. In this state, the connecting gutter l
The rotor member 27 is located below the rear end of the rotor 2, and details of the upper and lower display portions on the surface of the rotary disk 2 are shown in the upper and lower display windows 1. Ri IK
You can go in and see it from the outside.

Further, on the above-mentioned rotating shaft 2, regulating members 29 are tiltably supported inside the first support 1tHo, and the upper end regulation @30 of each regulating member 29 is supported on the rotor 13. It is engaged with the piece 17 to prevent the rotor 3 from rotating multiple times or rotating in the opposite direction.

Also, rotor 1 of one of the left and right rotors /,)
A regulating member 31 located on the outer surface of the first support holder 10 is also tiltably supported on the rotation axis itr of 3, and the three regulating parts at the upper end of the regulating member 31' are moved from the open surface of the second support holder //. Push it inside and engage the receiving piece of the rotor member.

This prevents the rotor J from rotating in the opposite direction after multiple rotations.

In addition, on the left and right rear surfaces of the first support holder 1O, the pachinko balls that have entered the winning part 72 are placed on the receiver pieces 17 of the rotor/J, and the
, J is rotated by a predetermined angle due to the weight of the pachinko ball, an ejection port 33 is opened from which the pachinko ball on the receiving piece 17 is ejected and falls, and a winning part is provided on the rear surface of the second support plate //. 7
The pachinko ball that entered I travels through the connecting gutter and reaches the rotor.
When the rotor J rotates by a predetermined angle due to the weight of the pachinko ball, the pachinko ball on the receiving piece is ejected and falls through the outlet 34! We will open wo.

Each of the above-mentioned discharge ports 331.741 opens into a collecting gutter provided on the back side of the game board, and each of the discharge ports 33. The pachinko ball that falls from the ball becomes the winning ball.

Therefore, the hit ball flowing down the surface of the game board hits the winning section 7.
When the ball enters the ball, it passes through the connecting gutter and reaches the second support gutter.
It falls into the inside of the rotor member core t, rests on the receiving piece 26, rotates by one rotor member core T-the receiving piece 6 due to its own weight, and discharges from the discharge port 3.
It falls from Hiro and becomes the winning ball.

As the rotor member 27 rotates, the rotary disk n also rotates by a certain angle, so that the display section facing the display window section 1 changes.

On the other hand, the batted ball that entered the winning part 72 falls into the first support 10, is placed on the receiving piece 17, and is rotated by the rotor/3t by one receiving piece 17 due to its own weight. Outlet 3
It falls from the J and becomes the winning ball. The rotation of the rotor/J rotates the rotary disk 19, and the display section 19 faces the display window section 2.
changes.

Each of the rotors 13 and J mentioned above has 1 display g section 1. ? .

A detection switch (not shown) for detecting the display section 19.2tt faces the display section 19.2tt. This detection switch may be a magnetic switch such as a reed switch, an electrical switch such as a microswitch, or an optical switch such as a phototransistor, and the detection switch may be a magnetic switch such as a reed switch, an electrical switch such as a microswitch, or an optical switch such as a phototransistor. Display section/9. It sends a signal when the device reaches a specific state.

For example, each display part /9,21: is a fruit figure and the number "7".
'', and as described above, each time a ball hits each winning part 71 * 72, the rotor/J.

M rotates by a predetermined angle and the display section facing the display window changes, but the detection switch of the rotor where the number "7" faces the display window generates a signal.

This detection switch faces the turntable or receiver of each rotor, and if the detection switches of each rotor are connected in series,
A signal is generated only when "7" on the display section of all the rotors faces the display window section and a specific state is reached.

The pachinko machine of the present invention is provided with the above-described display winning device 3 and a variable winning device Hiroshi on the surface of the game board, and both winning devices 3. ≠ are electrically connected via an electrical control device (not shown) 't-.

Figure 10, 1
As shown in Figure 1, the board 3S is attached to the surface of the game board λ.
A horizontally long batted ball inflow hole 36 is provided at the bottom, and a horizontally long plate-shaped opening/closing member 37 is provided at the lower edge of the inflow hole 36. A solenoid (not shown) is connected to the opening/closing member 3, and when the solenoid is demagnetized, the opening/closing member 3 stands upright and the ball does not enter the inflow hole 36, which is disadvantageous to the player. In this state (Fig. 10), when the solenoid is energized, the opening/closing member 37 falls toward the surface of the game board and guides the ball flowing down the surface of the game board to the inflow hole 31-, which is convenient for the player. This results in an advantageous situation (Fig. 11). Therefore, the above-mentioned friend variable prize winning device Hiroshi uses a solenoid to change the situation between a disadvantageous state and an advantageous state for the player.

The pachinko machine 1 of the present invention electrically connects the detection switch of the display winning device 3 described above and the solenoid of the variable winning device Hiroshi described above through an electrical control device. When the display mode facing each display window section is brought into a specific state by the rotor, the solenoid is energized by the electric control device, the opening/closing member 37 is inverted, and the variable winning device converts the state into a state advantageous to the player. This advantageous state may continue for a certain period of time (e.g. - seconds) by a timer function provided by an electrical control device, or may be maintained instantaneously by the opening/closing member 3.
The electrical control device determines whether the number of times the ball 7 falls down continues to be n, or the opening/closing member 37 continues to fall down, but if a certain number of balls are hit, it will stand upright and change the situation to a disadvantageous state. This function allows you to easily recall any situation.

Therefore, the player plays the pachinko game while expecting the 5-display winning device 3 to be in a specific state.

The above description is an example of the present invention, and the present invention can be implemented with any structure as long as the gist described in the claims is not changed.

As for the specific configuration of the display winning device and the variable winning device, any configuration can be used, and the gaming conditions are also diverse.

(Effects of the Invention) In summary, according to the present invention, an amizui winning device and a variable winning device are provided on the game board, and the variable winning device provides an advantageous state to the player according to the aspect of the one-display person winning device. Therefore, the player can play the game using the display winning device,
You can enjoy playing games using a variable prize winning device.

In addition, the player can check the process of how the display prize winning device reached the specific state and makes an effort to reach the specific state, which increases the interest of the pachinko game that has never existed before.

[Brief explanation of the drawing]

The drawings show an embodiment of the present invention, and FIG. 1 is a schematic front view, FIG. 2 is a front view with a part of the display winning device cut out, FIG. 5 is a rear view of the same, and FIG. is a plan view of the same as above, FIG. 5 is a sectional view taken along line V-V in FIG. 2, and FIG. 6 is a plan view of FIG.
Figure 7 is a cross-sectional view along line '/-IV, Figure 7 is a cross-sectional view along line ■-■ in Figure 4, Figure 8 is a perspective view of the rotor, Figure 9 is a perspective view of another rotor, Figure 10 is a variable prize. FIG. 11 is a perspective view of the device in a state disadvantageous to the player, and FIG. 11 is a perspective view of the same device in an advantageous state. /... Pachinko machine, 2... Game board, 3... Display winning device, Hiroshi... Variable winning device, 71%72 ,,, Prize winning department, ? ,. 22...Display window section. Patent Applicant: Nishi Jindo Co., Ltd. Applicant: Takehiko Naruse 1st Part, Figure 4, Figure 2, Figure 3, Figure 5, Figure 6, Figure 7

Claims (1)

[Claims] Provided on the surface of the game board is a display winning device having a plurality of winning parts and a display window for each winning part, and a variable winning device that can be converted into a disadvantageous state and an advantageous state for the player,
Each time a ball hits each winning section of the display winning device, the display mode of the display window section changes, and when the display of each display window section becomes a specific state, the variable winning device changes from a disadvantageous state to an advantageous state for the player. A pachinko machine is characterized in that it is configured to convert into a state.