JPH0644461Y2 - Ball launcher for pachinko machines - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION (Industrial field of application) The present invention relates to a ball launching device for a pachinko machine.

(Prior Art) FIG. 2 is an external view of a conventional pachinko machine, where 1 is a large number of nails,
A veneer board having a pachinko ball playing surface attached with a winning hole, 2 is a front wooden frame, 3 is a front glass plate, 4 is a firing guide rail, and 5 is an operation handle.

In the pachinko machine, as shown in FIG. 3, the ball launching device has a launch guide rail 4 attached to a veneer plate 1 and an operating handle 5, a launching rod 6 and a launching drive unit 7 attached to a wooden frame 2.

(Problems to be solved by the invention) By the way, in the above-mentioned conventional technology, when used for a long period of time, the veneer plate and the wooden frame are deformed, and the gap between the two is displaced, and the tip of the launch rod moves toward the launch guide rail. There was a problem that it was necessary to adjust the mallet frequently because it could not be accurately fired at a pachinko ball outside the center.

(Means for Solving the Problems) In order to solve the above problems, the present invention attaches a firing guide rail, a firing rod and a firing drive unit to a plywood board having a pachinko ball playing surface, and an operating handle on a front wooden frame. It is characterized by having attached.

(Embodiment) FIG. 1 shows an embodiment of the present invention. 11 is a plywood board with a pachinko ball playing surface, and is a guide rail 14 and a firing rod 16
Also, the firing drive unit 17 is attached, and the operation handle 15 is attached to the front wooden frame 12.

When the operation handle 15 is rotated, the firing drive unit 17 operates,
The launch rod (16) is hit with a pachinko ball located at the base of the launch guide rail (14) with a force corresponding to the amount of rotation of the operation handle (15). The pachinko balls are driven upward along the firing guide rails 14. The veneer board 11 and the wooden frame 12 are deformed when used for a long period of time, but since the firing guide rail 14, the firing rod 16 and the firing drive unit 17 are attached to the veneer board 11, the hammer tip of the firing rod 16 fires. There is no deviation from the center of the guide rail 14, the pachinko balls can be accurately driven, and adjustment of the mallet point is unnecessary.

(Effect) According to the present invention, since the firing guide rail, the firing rod and the firing drive unit are attached to the plywood board on which the pachinko ball playing surface is formed, and the operation handle is attached to the front wooden frame, it is always fired even if it is used for a long time. It has a practical effect that the mallet of the rod is aligned with the center of the launch guide rail and no adjustment is necessary.

[Brief description of drawings]

1 is a side sectional view of an essential part of one embodiment of the present invention, FIG. 2 is an external perspective view of a conventional pachinko machine, and FIG. 3 is a side sectional view of the ball launching device of FIG. 11 …… Veneer board 12 …… Crate 14 …… Launch guide rail 15 …… Operating handle 16 …… Launch rod 17 …… Launch drive unit

Claims (1)

[Scope of utility model registration request] 1. A ball launching device for a pachinko machine, in which a launching guide rail, a launching rod and a launching drive are attached to a plywood board having a pachinko ball playing surface, and an operation handle is attached to a front wooden frame.