JPS5818945Y2 - Ball winning device in pachinko machines - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a ball winning device installed on the surface of the game board of a pachinko machine, especially in the center. A winning ball receptacle having a partitioned ball receiving opening and a pair of movable blade plates, and in which the receiving state of the hit ball changes depending on the upright and tilting of several pairs of blade plates, is provided in conjunction with the winning ball receiving opening, and the winning ball receiving hole is connected to the winning ball receiving opening which is formed into a compartment and has a pair of movable blade plates, and the receiving state of the hit ball changes by the upright and tilting of several pairs of blade plates. A ball entering the path is guided between the movable blades, and if the blades are upright, the ball is tilted, or if the blades are tilted, they are made to stand up, and the movable blades are in the upright position. A guide frame piece is protruded from the front surface of the board so that a passing gap is formed between the ball and the winning ball socket, and as the movable wing plate tilts, the ball passes through the gap and the ball passes over the guide frame piece. This invention relates to a ball winning device for a pachinko machine in which balls flowing along are received by a movable blade plate.

Conventionally, many hit ball winning devices used for the same purpose have already been proposed and are well known.

However, the devices up until now have only served as decorations or as guide paths for guiding the balls flowing down the surface of the game board to the winning openings below, and lacked any fun. .

In addition, conventionally, this type of ball winning device has been considered to be equipped with a ball winning section that changes the state of ball acceptance, but all of these devices have complicated structures, are not easy to manufacture, and are expensive. It has the disadvantage of being expensive.

The present invention utilizes the well-known prize winning ball receptacle having a pair of movable blades in the most effective and effective manner, does not have the above-mentioned drawbacks of the conventional devices, and is structurally simple and inexpensive. One of the objects is to provide a completely new hitting ball winning device which can be manufactured and which can significantly enhance the interest of pachinko games by changing the surface of the game board.

An embodiment of the present invention will be described below with reference to the drawings.

In the figure, reference numeral 1 denotes a circularly formed board made of synthetic resin material and attached to the surface of a game board a.A ball inlet 2 elongated in the horizontal direction is formed in the upper part of this board 1, and its lower edge A ball winning hole 4 is formed by protruding a receiving frame 3 from both side edges.

5 has a pair of movable vanes 6, 6, and the movable vanes 6, 6
This is a well-known winning ball receptacle in which the rising and tilting of the ball are controlled by the balls inserted between the wing plates 6, 6, and is installed in the center of the lower front part of the board 1.

In this embodiment, the winning ball receiving device 5 is attached to the front surface of the mounting plate 7 as shown in FIGS. Wing plate 6,6
The impeller 13 is rotatably supported on a shaft 12 in the box frame 11 located on the rear surface of the mounting plate 7, and the impeller 13 has a A plurality of (four in this example) blades 1 at equal intervals
4 and integrally provided with retaining surfaces 15.15 between both side ends of the blades 14, the impeller 13 is rotated by the contact of a ball entering between the movable vanes 6, 6, and the impeller 13 is rotated. When the engaging surface 15 is interposed between the inner surfaces of the movable vanes 6.6, the movable vanes 6.6 are held in the upright position shown by the solid line in FIG.
In addition, at a position where the retaining surface 15 of the impeller 13 is not present, the movable vane plate 6
, 6 lose their support and move to a tilted position as shown by the chain line in Figure 2, making it easier for the ball to enter.

Reference numeral 16 denotes a rotation regulating body whose rear end is pivotally supported on a rear shaft 17 in the box frame 11 and whose weighted tip engages with the blades 14 of the impeller 13, and in the case of the four blades 14 shown in the example. is impeller 1
3 is rotated 90 degrees at a time to prevent it from rotating backwards.

In addition, in the winning ball socket 5 illustrated in this embodiment, the movable blade plates 6, 6 alternately repeat standing up and tilting according to the rotation of the impeller 13, but the blades of the impeller 13 are The so-called double-open type, in which the movable vanes 6, 6 tilt and stand up twice during one revolution of the impeller 13, by having only one retaining surface 15, or There are various types, such as one in which the movable vanes 6, 6 are alternately raised and tilted on one side by changing the position of the blades on both sides, and any of them may be used.

In addition, although not shown in the present invention, a winning ball receiver of a type is used in which the movable wing plates 6, 6 are raised and tilted by a seesaw action of a ball guide plate pivotally supported within the box frame. Of course, it is okay to do so.

18 is a box frame located on the back side of the board 1 and surrounding the rear part of the ball entrance 2, and a guide wall 1 is provided in the center of the open bottom part.
A specific winning ball flow downstream path 20 is defined by 9 and 19, and is communicated between the movable vanes 6 and 6 of the winning ball socket 5 through an opening 21 formed in the substrate 1.

In addition, downwardly inclined pieces 22, 22 are protruded from the lower part of the bottom of the box frame 18 located on both sides of the winning ball flow path 20 to provide winning passages 23,23.

In addition, guide frame pieces 24 and 24 are provided protrudingly on the surface of the base plate 1 located on both sides of the winning ball socket 5, so that the balls can pass between the tip and the side surface of the winning ball socket 5. A gap 25.25 is formed, and the passage gap 25.25 is closed by tilting the movable vanes 6, 6 as shown by the chain line in FIG.

In the case of this embodiment, a guide gutter 26 is connected to the back side of the entered prize ball flow path 20 to guide the winnings that enter the other prize holes and flow down the back surface of the game board a to the flow path 20. .

Next, the operation of the present invention will be explained.

When the hit ball falls onto the receiving frame 3, it enters either the winning ball flow path 20 or the winning path 23, 23 from the ball entrance 2.

Among these balls, the balls that have entered the winning path 23.23 fall onto the inclined piece 22.22 as shown in FIG. 3 and are discharged to a predetermined winning path of the seaside odor.

On the other hand, when the hit ball b1 enters the winning ball flow path 20, it flows down the flow path 20 and falls through the opening 21 of the board 1 between the movable blade plates 6 and 6 of the winning ball receptacle 5, and the movable blade If the plates 6, 6 stand up as shown by the solid line in FIG.
．． If 6 is tilted, an operation is performed to raise it.

Then, when the movable vanes 6, 6 are tilted and close the passage gap 25° 25, the ball b2 hits the guide frame piece 24.2.
4, this flows over its upper surface and moves to the movable vanes 6, 6.
When the movable blades 6, 6 are upright, the ball b3 that enters the guide frame piece 24, 24
flows over its upper surface and stops falling downward through the passage gap 25.25.

As explained above, the winning device according to the present invention forms the hit ball winning opening 4 in which a specific winning ball flow down path 20 is fixedly installed in the upper part of the substrate 1, and A well-known winning ball receiver 5 having a pair of movable vanes 6, 6 is integrally installed in the lower part of the base plate 1, and a ball passing gap 25 is provided between the winning ball receiver 5 and the winning ball receiver 5. .25 is formed by protruding guide frame pieces 24 and 24, and the movable wing plate 6,
Since the passage gaps 25 and 25 are opened and closed by the rising and tilting movements of the movable vanes 6 and 6, when the movable vanes 6 and 6 are tilted and the passage gaps 25 and 25 are closed, it is possible to win a prize. The chances of winning a prize are extremely large, and the chance of winning a prize decreases when the players are standing up to open the passing gaps 25, 25. Therefore, it is a very interesting winning device to be installed in the center of the game board, and it is very useful for pachinko games. It can significantly increase interest.

Further, according to the device of the present invention, although the well-known winning ball receiver 5 having a pair of movable vanes 6, 6 is effectively utilized as is, the structure and assembly are simple. Can be provided very cheaply.

Furthermore, although there are many known ball winning devices that are attached to the center of the game board, there has never been one that is constructed by integrally combining a well-known winning ball receiving device with a pair of movable blades. This is an extremely novel device for winning balls, and it is also very useful for enhancing the decorative effect of game boards.

[Brief explanation of drawings]

The drawings show one embodiment of the present invention, in which Fig. 1 is an external perspective view, Fig. 2 is a partially sectional front view, Fig. 3 is a rear view, and Fig. 4 is Fig. 2A--. FIG. 5 is a side view taken along the line A, and FIG. 5 is a plan view taken along the line B--B in FIG. 1... Board, 4... Hit ball prize opening, 5.
...Winning ball receiver, 6,6...Movable wing plate, 20...Winning ball flow path, 24°24...
...Guiding frame piece, 25, 25... Passage gap.

Claims (1)

[Scope of utility model registration request] The upper front part of the board attached to the surface of the game board is provided with a ball winning hole in which a specific winning ball flow path is defined, and the lower front part of the board has a pair of movable wing plates and several pairs of wing plates. A winning ball receiver is installed in which the rising and tilting of the ball are controlled by balls entering between the wing plates, and the wing plates are erected in front of the substrates located on both sides of the winning ball receiver. When the blade is in the position, a ball passing gap is formed between the blade and the winning ball receptacle, and when the wing plate is in the tilted position, the ball can be received between the blade plates by closing the passage gap. A ball winning device for a pachinko machine, characterized in that a guiding frame piece is provided in a protruding manner as shown in FIG.