JPH11164943A - Prize winning device for perching machine - Google Patents

Abstract

PROBLEM TO BE SOLVED: To facilitate the assembling of a prize winning device with an excellent workability. SOLUTION: A pair of freely tiltable movable pieces 15 are provided on the front surface of a fitting base plate 4 so as to convert the movable pieces 15 into a first state where a hit ball is hardly received or a second state where the hit ball is easily received by an electric driving source 25. The prize winning device 1 consists of a decorative member 2 having a box frame 9 on the rear surface of the fitting base plate 4 where an opening 5 is provided and also of a driving member 3 where a passage frame 14 is arranged on the front surface of a rear plate 11 which is attached to the rear surface of the box frame 9, the movable pieces 15 and 15 facing the opening 5 are journalled so as to be freely rotatable on the front surface of the passage frame 14 and the electric driving source 25 linked with the mobile pieces 15 and 15 is arranged on the rear plate 11. Then, the two members, that is, the decorative member 2 and the driving member 3 are united to be freely attachable/detachable.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a winning device for a pachinko machine provided in association with a movable piece rotatably provided on a front surface of a mounting board and an electric drive source.

[0002]

2. Description of the Related Art Conventionally, such a prize winning device of a pachinko machine has a rotatable movable piece pivotally supported on the front surface of a mounting board mounted on the surface of a game board, and is mounted in a box frame provided on the back surface of the mounting board. By forming a winning ball passage and assembling a solenoid to rotate the movable piece on the back of the back plate attached to the back of the box frame, assembling many components to the mounting plate one by one Configuration.

[0003]

For this reason, in the conventional prize winning device of this kind of pachinko machine, it is difficult to assemble when engaging the lever member of the solenoid and the engaging pin of the movable piece. Was bad. Also,
Each time the pachinko machine of the same manufacturer changes its design or color depending on the model, even if the design and color of the mounting board is different and the mechanism of the driving member is exactly the same, all the prize machines that fit the design of that model It had to be made and was uneconomical. In view of the above, the present invention aims to solve the problems found in the prior art, and has a good workability by combining a winning device separately formed with a decorative member and a driving member, and has a very high workability. The assembly can be completed easily, and the decoration member and drive member are formed separately, so even if the design of the surface of the prize winning device is changed, it can be dealt with simply by replacing the decoration member, thereby reducing costs. become able to.

[0004]

In order to solve the above problem, a winning device for a pachinko machine according to the present invention is provided with a pair of tiltable movable pieces on the front surface of a mounting board, and the movable pieces are electrically driven by an electric drive source. In the prize winning device for converting into a first state in which it is difficult to receive a hit ball and a second state in which it is easy to receive a hit ball,
The winning device includes a decorative member having a box frame provided on a back surface of a mounting substrate having an opening, a passage frame provided on a front surface of a back plate attached to the back surface of the box frame, and a front surface of the passage frame. A movable member that rotatably supports a movable piece facing the opening, and a driving member provided with an electric drive source that is linked to the movable piece on the back plate;
The decorative member and the driving member can be detachably combined.

[0005] It is preferable that a middle frame to be fitted into the box frame is provided on the front surface of the back plate of the driving member.

In addition, a light-transmitting lens member is provided on the mounting plate, and a light source lamp is mounted on the middle frame so as to correspond to the lens member. It is preferable to be able to bring about.

[0007]

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of a winning machine of a pachinko machine according to the present invention. FIG. 1 is a perspective view of a winning device according to the present invention, and FIG. 2 is an exploded perspective view of the winning device. In the figure, reference numeral 1 denotes a winning device, which comprises a decorative member 2 and a driving member 3. 4
Reference numeral denotes a mounting board mounted on the surface of a game board which is a main part of the decorative member 2.
Is opened, and a chucker 6 is provided so as to cover a lower portion of the opening 5.
Is provided. Transparent lens members 7 are provided on the front surface of the mounting substrate 4 on both left and right sides of the opening 5, respectively. Further, general winning openings 8, 8 are provided in the lens members 7, 7 on both the left and right sides, respectively. A hollow box frame 9 having a rear surface opened so as to surround the opening 5 is integrally formed on the back surface of the mounting substrate 4, and the ball paths 10, 10 of the general winning openings 8, 8 are formed in the box frame 9. Is provided.

The drive member 3 is constructed by providing an inner frame 12 having an open front surface on a back plate 11 attached to the rear surface of the box frame 8 with a plurality of screws, and assembling the components. First, the middle frame 12 is formed in a shape to be fitted along the inside of the box frame 9, a winning ball passage frame 14 having a ball entrance 13 in the center is provided, and a front plate 14 a of the winning ball passage frame 14 is provided. The movable pieces 15, 15 are provided so as to be tiltable so as to face the opening 5. As shown in FIG. 3, the movable pieces 15, 15 have support shafts 16, 16 fixedly planted at their base ends.
The shafts 6, 16 are tiltably pivoted by being inserted into shaft through holes 17, 17 provided in the front plate 14a.
The shaft end of the projection 16 projects from the rear surface of the back plate 11, and the engagement pin 18,
The arm members 19, 19 provided with the projection 18 are fixed. The shape of the front plate 14a is a shape that matches the opening 5.

A V winning hole 20 is provided between the movable pieces 15 and 15 on the front surface of the front plate 14a, a winning ball detector 21 is mounted on the V winning hole 20, and a winning ball is provided therebelow. A winning ball detector 22 for counting is provided. On the upper side of the middle frame 12 on both the left and right sides of the movable pieces 15, 15, there are provided U-shaped spherical passages 23, 23 which are continuous with the spherical passages 10, 10 provided in the box frame 9 of the decorative member 2. Ball guiding gutters 24, 24 are formed vertically at the ends of 23, 23.

Further, on the rear surface of the back plate 11, movable pieces 15, 1 are provided.
Solenoid 2 as an electric drive source for tilting 5
5 is mounted via the mounting plate 26. A lever member 28 is fixed to the plunger 27 of the solenoid 25.
Elongated holes 29, 29 are formed at both ends of the lever member 28. In the elongated holes 29, 29, engagement pins 18, 18 protruding from arm members 19, 19 fixed to the movable pieces 15, 15, are provided. Inserted. A coil spring 30 that constantly urges the plunger 27 of the solenoid 25 downward is wound around the plunger 27.

When the solenoid 25 is in the demagnetized state, the plunger 27 is pushed down by the bias of the coil spring 30 as shown by the solid line in FIG.
8 and the engaging pins 1 of the arm members 19
The movable pieces 15 and 15 are rotationally biased to the upright state by the engagement of the movable pieces 8 and 18. As a result, the movable pieces 15, 15 abut against each other at their free ends as shown by the solid line in FIG. 4, and are maintained in a closed state in which pachinko balls cannot be easily received.

On the other hand, when the solenoid 25 is excited as shown by the dashed line in FIG. 5, the plunger 27 is attracted against the bias of the coil spring 30 and the lever member 28 is pulled upward to be engaged by the engagement pins 18, 18. When the arm members 19, 19 are rotated, the movable pieces 15, 15 are tilted and opened in an inverted C-shape as shown by the chain line in FIG. That is, the movable pieces 15, 15 are moved from the closed state by the excitation of the solenoid 25 to the movable pieces 15, 1.
5 is tilted from a first state where it is difficult to accept a pachinko ball which is disadvantageous for the player to a second state where it is easy to accept a pachinko ball which is advantageous for the player.

Reference numeral 31 denotes a wiring board attached to the tip of a guide shaft 32 projecting from the rear surface of the mounting plate 26.
Reference numeral 3 denotes a wiring board of a light source lamp 34 provided at a position corresponding to the lens members 7 provided on the decorative member 2.

As described above, the winning device 1 separates the decorative member 2 from the drive member 3 in which the movable pieces 15, 15 and the solenoid 25 are linked in advance and separates the back plate 11 of the drive member 3 from the decorative member 2. It can be combined simply by attaching it to the back surface of the mounting substrate 4, and is screwed into each small hole 35 drilled around the back plate 11 and each screw hole 36 provided around the box frame 9, and integrated by screwing. To be fixed. Although the present embodiment has been described with reference to the case where the general winning opening 8 is provided on the mounting substrate 4 of the decorative member 2, the present invention is also applicable to a so-called tulip having an electric drive source.

[0015]

As described above, the winning device of the pachinko machine according to the present invention has a decorative member centered on a mounting board provided with an opening, a movable piece that tilts toward the opening, and tilts the movable piece. Since the drive source, which is formed separately from the two drive members previously linked, is combined, it is easy to assemble with good workability. In addition, by forming the decoration member and the driving member separately in this way, when changing the design of the mounting board attached to the surface of the game board, the driving member can be used as it is, and only the decoration member can be replaced. It is versatile and can reduce costs. Furthermore, there is an advantage that a decorative member of various designs can be used in combination for one driving member.

[Brief description of the drawings]

FIG. 1 is a perspective view of a winning device according to the present invention.

FIG. 2 is a perspective view of a disassembled state of a decorative member and a driving member.

FIG. 3 is an exploded perspective view of a driving member.

FIG. 4 is a front view of a main part of the winning device shown in a partial cross section.

FIG. 5 is a rear view of a main part of the winning device.

FIG. 6 is a central longitudinal side view of the winning device of FIG. 1;

[Explanation of symbols]

 DESCRIPTION OF REFERENCE NUMERALS 1 winning device 2 decorative member 3 drive member 4 mounting board 5 opening 9 box frame 11 back plate 14 passage frame 15, 15 movable piece 25 solenoid (electric drive source)

Claims (1)

[Claims] 1. A prize winning device for providing a pair of tiltable movable pieces on a front surface of a mounting substrate, and converting the movable pieces into a first state in which a ball is difficult to receive by an electric drive source and a second state in which a ball is easily received. The prize winning device may further include a decorative member having a box frame provided on a back surface of the mounting substrate having an opening, a passage frame provided on a front surface of a back plate attached to a back surface of the box frame, and a front surface of the passage frame. A driving member that rotatably supports a movable piece facing the opening, and that is provided with an electric drive source that is linked to the movable piece on the back plate. A prize winning device for a pachinko machine, which can be freely combined.