JPH0530452Y2 - - Google Patents

Description

[Detailed description of the invention] This invention relates to an automatic stop display device for pachinko toys, which displays the number of balls hit in an analog manner by the rotation angle of a drum equipped with a display, and also displays a fixed number of balls hit. After the count is reached, a stop display is automatically displayed and counting becomes impossible.

Since pachinko toys are mainly used by children, it is not recommended to play with them for long periods of time.

Therefore, it is better to set the game unit to a certain amount of time or number of strokes.

The present invention is intended to achieve this purpose with a simple device without using electronic circuits or the like.

The hitting device of the present invention is mechanically connected to a scoring ball return means in a continuous hitting device of a pachinko toy.

The configuration of the present invention includes a drum that is rotatably supported and has a start display and a stop display on its surface, and an internal gear with a notch and a stopper provided on the inner peripheral surface of the drum, and an internal gear with a stopper on one side of the drum. A bending and rotating lever is pivotally connected to the drum shaft, and the base end of the lever is connected via a spring to a crank pivoted on one side of the drum shaft, and the internal tooth is connected to the intermediate portion of the operating end side of the lever. A pinion and a ratchet wheel meshing with a gear are pivotally connected so as to rotate as a unit, and the ratchet wheel is driven by a pawl member that is interlocked with a winning ball return means of a continuous pachinko ball shooting device, and the pinion is driven by a pawl member that is interlocked with a winning ball return means of a continuous pachinko ball shooting device. It is characterized in that the stop display is made to appear when the cutout provided on the circumferential surface is reached.

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

1 is the safe ball (scoring ball), 2 is the guide duct,
Reference numeral 3 denotes a swinging lever which is repeatedly swung about a pivot shaft 7 by a motor 4 and a rotating cam 5. 3a is a return spring for the rocking lever, and 6 is a cam follower.
Reference numeral 8 denotes a push-up piece which holds the scoring ball between it and the safe ball holding piece 9 and returns and supplies the ball into the storage chamber 10 as the lever 3 swings. 11 is a ball supply port connected to the storage chamber 10, 12 is a firing tube, and 13 is a striking piece protruding from the lever 3.

The scoring ball holding piece 9 is rotated about the shaft 9a by the push-up piece 8 when a scoring ball is present as shown in FIG. 1, and is not rotated when no scoring ball is present. Numeral 14 is a stopper of the holding piece, and 15 is a click lever, the tip 16 of which is always engaged with an engaging protrusion 17 at the rear end of the holding piece 9. 18 is a claw member connected to the click lever 15, 19 is a rotating shaft of the lever, and 20 is a spring.

21 is a stroke number display device displayed on the surface of the drum 22, 23a is a "start" display, and 23b is a "stop" display. A rotating shaft 27 of the drum is supported by a stand 28.

An internal gear 24 having a partially cutout portion 25 is provided on the inner peripheral surface of the drum, and a stopper protrusion 26 is provided at the end thereof. One end of the drum shaft 27 passes through a stand 28, and a crank 29 is fixed to the outer end.

Reference numeral 33 denotes a deformable bending lever which is pivotally connected to the support piece 41, and has a tension spring 36 stretched between the base end 35 and the tip 29a of the crank.

A pivot shaft 31 is rotatably provided at an intermediate portion of the lever 33, and a pinion 30 that meshes with a ratchet wheel 32 and an internal gear 24 is pivotally attached to the pivot shaft.

33a is the operating end of the lever, and the spring 3
6 has both the function of pressing the pinion 30 against the internal gear 24 and the function of returning the drum 22 to the starting position.

Next, the operation of the above device will be explained.

Every time the scoring ball 1 falling into the guide duct 2 is put into the storage chamber 10 by the push-up piece 8 and the holding piece 9, the click lever 15 is moved by the rotation of the holding piece 9.
Therefore, the pawl member 18 moves downward and drives the pawl wheel 32. The rotation of the ratchet also causes the pinion 30 to rotate, and the internal gear 24 causes the drum 22 to also rotate. There is a display 21 on the circumference of the drum that indicates the number of strokes in proportion to the rotation angle, so the number of strokes made up to that point can be known from this display. By repeating this operation, the end point 24b of the internal gear passes the position of the pinion 30 and reaches the missing tooth part 25, and when the mesh is disengaged, the stopper 26 collides with the pinion 30 by the spring 36, resulting in the state shown in FIG. 2C. The drum becomes unable to rotate.

At this time, a "stop" mark 23 is displayed on the surface of the drum.
b is made to appear through the window 40, thereby ending the game.

When restarting the game, use the operating end 3 of the lever 33.
By pushing down the drum 3a as shown by the two-dot chain line in FIG.

The drum rotation stop position at this time is the position shown in FIG. 2A, which is the dead center position of the crank 29. At this position, a "start" indication appears on the drum surface. When the lever 33 is released, the pinion 30 meshes with the internal gear 24 and returns to the initial state, performing the same operation as described above.

In this way, the proposed device displays the number of balls scored from the start to the end, and can disable counting while displaying the stoppage display, so it is expected to have the effect of stopping the game from being played continuously for a long time. can.

The device of the present invention has a small number of parts and can use plastic molded parts for everything except the spring, so it is lightweight and inexpensive, making it suitable for toys.

[Brief explanation of the drawing]

Figure 1 is a front view of the main parts of the proposed device, Figure 2A,
B and C are diagrams showing the rotational movement of the drum, respectively. 22...Drum, 23a...Start display, 2
3b...stop display, 24...internal gear, 25...
Missing tooth part, 26...Stopper, 30...Pinion.

Claims (1)

[Scope of utility model registration request] A drum is rotatably supported and has a start display and a stop display on its surface, and an internal gear with a notch and a stopper is provided on the inner peripheral surface of the drum. The moving lever is pivotally mounted,
A base end of the lever is connected via a spring to a crank pivoted on one side of the drum shaft, and a pinion and a ratchet wheel meshing with the internal gear are rotated as a unit at an intermediate portion on the operating end side of the lever. The ratchet wheel is driven by a pawl member that interlocks with a winning return means of a continuous pachinko ball ejecting device, and when the pinion reaches a notch provided in the inner peripheral surface of the drum, An automatic stop display device for a pachinko toy, characterized in that the stop display is displayed.