JPH034296Y2 - - Google Patents

Description

[Detailed description of the invention] [Field of industrial application] The present invention relates to an impeller device for a pachinko machine that is capable of distributing balls falling on a game board of a pachinko machine to the left and right or as winning balls. It is something.

[Prior Art] Conventionally, impellers provided on the game board of pachinko machines have been known, but there has never been one in which the impeller and the prize opening are integrated.

In addition, the impeller simply lacked the function of distributing the balls, and lacked interest.

[Purpose of the invention] The object of the invention is to provide a novel impeller device for a pachinko machine that can significantly increase the interest of playing pachinko by integrally configuring an impeller and a winning hole.

[Means for achieving the object] In the present invention, an annular case body with an open front has an outlet provided at the lower part of the circumferential wall, an impeller is rotatably attached to the center of the annular case body, and the impeller The front part is formed into a conical shape that protrudes beyond the front surface of the opening of the annular case body, and several through holes are bored therein, and the back side has several protruding wing pieces located inside the annular case body. It is.

[Function] Hit balls that have entered the through hole are discharged from the outlet of the annular case body to become winning balls, or balls that cannot enter the through hole are distributed and guided to the left and right.

[Embodiment] An embodiment of the present invention will be described below with reference to the drawings. In the figure, 1 is an annular case body with an open front and a mounting piece 2 attached to the surface of the game board a on the periphery of the opening.A part of the rear wall is cut out from the lower part of the peripheral wall to provide an outlet for hitting balls. 3, and a support tube 4 is provided protruding from the center.

Reference numeral 5 denotes an impeller, which is rotatably mounted around a shaft 6 fixed to the support tube 4 of the annular case body 1 so as to close the front surface of its opening. The impeller 5 has a conical shape with a front surface 7 projecting beyond the front surface of the opening of the annular case body 1 . In the front part 7, three through holes 8 of a size that allow the ball to enter are bored at equal intervals, and on the back side, there are three wing pieces located between each of the through holes 8. 9 is integrally formed in a protruding manner. Each wing piece 9 is located within the annular case body 1 and functions to rotate the impeller 5 by receiving a ball that enters the through hole 8. In addition, numeral 10 in the figure is a washer that also serves as a decoration.

The present invention has the above-mentioned configuration, and when a hit ball falls down the game board surface a and collides with the impeller 5, the ball flies into the through hole 8 depending on the stopping position of the impeller 5, or is thrown into the through hole 8. It falls downward on the game board surface a without flying into it.

When the hit ball enters the through hole 8, it pushes the wing piece 9 to the right or left and rotates the impeller 5 while being discharged from the outlet 3 of the annular case body 1 and becomes a winning ball. In addition, the balls that fail to enter the through holes 8 rotate the impeller 5 or are bounced back and fall further down the game board surface a.

[Effects of the invention] As explained above, according to the invention, depending on the stop position of the impeller, the ball falling from above can be made into a winning ball, or it can be made to fall directly downward, which is different from the conventional method of simply hitting the ball. Since the impeller, which only had the function of distributing balls, and the prize opening are integrated, it is possible to improve the service to the players, and also to create a sense of anticipation for winning. , it is possible to significantly increase the interest of pachinko games.

In addition, since the impeller rotates whether or not a hit ball wins, it changes the surface of the game board, making it effective as a new hit ball winning device.

[Brief explanation of drawings]

The drawings show one embodiment of the present invention; FIG. 1 is a perspective view, FIG. 2 is an exploded perspective view, and FIG. 3 is a cross-sectional view of the device installed on a game board. DESCRIPTION OF SYMBOLS 1... Annular case body, 3... Outlet, 5... Impeller, 7... Front part, 8... Through hole, 9... Wing piece,
a...Game board.

Claims (1)

[Scope of utility model registration request] An outflow port is provided at the lower part of the circumferential wall of an annular case body with an open front surface, and an impeller is rotatably pivoted at the center of the annular case body, and the impeller has its front part positioned higher than the opening front surface of the annular case body. An impeller device for a pachinko machine, which is formed into a protruding conical shape and has several through holes bored therein, and has several wing pieces protruding from the back side located inside an annular case body.