JP3192615B2 - Ball game machine - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a ball and ball game machine such as a pachinko machine and an arrange ball machine.

[0002]

2. Description of the Related Art Conventionally, as described in Japanese Patent Publication No. 62-26792, a ball-and-ball game machine such as a pachinko machine has a window hole corresponding to a game board formed in a front frame, and upper and lower sides of the window hole. The glass door and the front plate are arranged to be openable and closable, and on the front plate,
An upper plate unit for supplying game balls one by one is mounted on the firing unit side, and a lower plate unit is mounted on the lower front surface of the front frame via a decorative plate, and the firing unit is arranged on the right side of the lower plate unit. ing. The decorative plate has a plate shape having substantially the same width as the glass door and the front plate, and has a ball guide port formed in the lower center and a decorative protrusion formed on the upper side in the left-right direction. The lower plate unit includes a lower plate body in which a lower plate portion and an ashtray support portion are integrally formed, and a lower plate cover and an ashtray cover are attached to a lower side of the lower plate body. 3
It is fixed to the front frame via a decorative board by a book mounting bolt.

[0003]

In a conventional ball-and-ball game machine, a decorative plate is mounted on the lower front surface of a front frame, and the decorative plate covers the front frame. The decorative plate is made of glass. It is approximately the same width as the door and the front panel, and does not have a structure that completely covers the left and right ends of the front frame. Further, while the decorative projection is formed on the decorative plate, the lower plate unit is constituted by the lower plate main body and covers attached to the lower side thereof, and the lower plate unit is attached to the front frame via the decorative plate. . Therefore, in the conventional ball game machine, the entire design of the lower front side of the front frame including the lower plate unit has a very simple and poor appearance, and it is difficult to adopt a three-dimensional design design. Further, since a part of the lower part of the front frame is exposed, decoration processing of the exposed part is required at the stage of manufacturing the front frame, and there is a problem that the structure is complicated and the manufacturing cost is increased. The present invention has been made in view of the above-described conventional problems, and the entire structure on the lower side of the front frame including the lower plate portion can be configured in a three-dimensional manner. It is an object of the present invention to provide a ball game machine capable of sufficiently securing the entire support strength including the portion and manufacturing the front frame easily and at low cost.

[0004]

According to the first aspect of the present invention, there is provided a sphere in which a lower plate 18, an ashtray 17, and a firing handle 24 for a firing means 23 are arranged in the left and right direction at the lower front part of a front frame 2. In the gaming machine, an ashtray support 19 and a lower tray 18 are provided at the lower front of the front frame 2.
Are provided on the left and right, and project forward from the front frame 2
And a synthetic resin lower decorative cover 22 covering the front lower portion of the front frame 2 from the front side over the entire range in the vertical and horizontal directions. An ashtray cover 49 covering the ashtray supporting portion 19 and a lower tray cover 48 covering the lower tray 18 are formed integrally at a portion corresponding to 20 by projecting forward, and the lower tray 18 is formed above the lower tray cover 48. A corresponding opening 55 is formed, and a fitting portion 64 is provided inside the rear side of the lower decorative cover 22 so that the skeleton body 20 fits vertically .
Between the lower plate cover 48 and the firing handle 24, the lower plate cover 48
Partition cover 50 that rises upward from one end of the opening 55
The partition cover 50 is formed integrally with the lower plate 18 side.
Recessed from the upper wall side of the plate 18 to the firing handle 24 side opposite to the lower plate 18
The bay that enters and projects to overhang above the lower plate 18
A curved inner side wall 69 is provided . According to a second aspect of the present invention, in the first aspect, a lower decorative cover is provided.
The lower frame 22 is integrally formed with cover portions 43 to 46 proximate to the front frame 2 at the periphery of the lower frame 22, and integrally formed so as to protrude forward from the cover portions 43 to 46.

According to a third aspect of the present invention, in the first or second aspect, the lower plate cover 48 and the firing handle are provided.
24, a partition cover 50 that stands upward from one end of the lower plate cover 48 is integrally formed, and the lower plate 18 side of the partition cover 50 is recessed into the opposite side to the lower plate 18. It is.
The invention according to claim 4 is the invention according to claim 1 or 2, wherein the lower plate cover 48 and the firing handle 24 are disposed between the lower plate cover 48 and the firing handle 24.
A partition cover that rises upward from one end of the lower plate cover 48
50 is integrally formed and the firing handle of this partition cover 50
The side 24 is recessed into the side opposite to the firing handle 24.

[0006]

An embodiment of the present invention will be described below in detail with reference to the drawings. The drawings show a ball-and-ball game machine such as a pachinko machine. In FIGS. 1 to 3, 1 is an outer frame, 2 is a front frame, and is pivotally attached to the front side of the outer frame 1 via a pair of upper and lower hinges 3 so as to be freely opened and closed. Have been. 4 is a glass door, 5 is a front panel, these are arranged vertically corresponding to the window hole 6 of the front frame 2, and are pivotally supported by a hinge (not shown) so as to be freely opened and closed. Reference numeral 7 denotes a game board, which is detachably attached to the front frame 2 from the rear side so as to correspond to the window hole 6 of the front frame 2. The glass door 4 has a door cover 8 made of a synthetic resin, and the door cover 8 is large enough to reach the upper end of the front frame 2 and covers the upper side of the front frame 2 from the front. The front frame 2 has a glass door 4 and a front panel
5 are fitted with side covers 9 made of synthetic resin on both sides.
The side covers 9 cover the vertical frame portions on both the left and right sides of the front frame 2 from the front side above the lower end of the front plate 5. 10 is a synthetic resin upper plate for storing game balls for firing, 11 is a synthetic resin upper plate cover, and covers the entire upper and lower and left and right of the sheet metal front plate 5 together with the upper plate 10 from the front side. It is mounted on the front of the front plate 5. As shown in FIG. 3, the upper plate 10 supplies the game balls to the ball feeding means on the back side of the front plate 5 while guiding the game balls in a horizontal line at the alignment portion 12.

As shown in FIG. 3, an upper plate extraction hole 13 for extracting game balls in the upper plate 10 is formed on the alignment portion 12 side of the upper plate 10, and an upper plate extraction hole is formed in the upper plate cover 11. Upper plate opening / closing means 14 for opening / closing 13; upper plate operating means 15 for opening / closing this upper plate opening / closing means 14; and upper extraction passage 16 for guiding game balls extracted from upper plate extraction hole 13 downward. It has been incorporated. 17 is an ashtray and 18 is a lower tray. Lower plate 18,
An ashtray support that supports the ashtray 17 on a synthetic resin skeleton 20
It is formed integrally with 19. The skeleton 20 is a decorative plate 21
Is mounted from the front side to the front frame 2 via the front panel 5 and is integrated together with the decorative panel 21 inside the lower decorative cover 22 which covers the lower part of the front frame 2 under the front panel 5 from the front in the entire vertical and horizontal directions. Have been. Reference numeral 23 denotes a firing means, as shown in FIG. 4, a firing handle 24 mounted on the right side of the lower plate 18 and in front of the front frame 2.
And the firing motor 25 and the hammer arranged on the back side of the front frame 2.
26, etc., and is mounted on the back side of the front frame 2 via a mounting plate 27 so that the firing handle 24 projects to the front side of the front frame 2. When the firing handle 24 is rotated, the firing hammer 26 is operated by the firing motor 25, and the game ball supplied from the upper plate 10 onto the firing rail via the ball feeding means is used for the game board 7. It is configured to be fired to the side.

The skeleton body 20 has a horizontally long shape in which the rear end side is a flat contact surface that comes into contact with the decorative board 21, and as shown in FIG. 4 to FIG. An ashtray support portion 19 and a recessed lower plate 18 that opens rearward and upward are integrally provided on the front side, and two ashtray support portions 19 and the lower plate 18 project forward. A bolt 28 and a nut 29 screwed to the bolt 28 are detachably fixed to the front side of the front frame 2 via a decorative plate 21. Two mounting bolts
28 is embedded and fixed via a protrusion 30 near the right end outside of the lower plate 18 and near the left end of the ashtray support portion 19, so that the protrusion 30 fits into the through hole of the decorative plate 21. The skeleton body 20 and the decorative board 21 are fixed to the front side of the front frame 2 by being inserted into the mounting holes of the front frame 2 and screwing a nut 29 to the rear end thereof. Except for the front opening edge 31 of the lower plate 18, substantially the entire upper and lower surfaces of the skeleton body 20 are flat, and the front opening edge 31 of the lower plate 18 is inclined forward and downward. A lower plate extraction hole 32 is formed in the bottom of the lower plate 18, and lower plate opening / closing means 33 for opening and closing the lower plate extraction hole 32 is provided on the lower side.

As shown in FIGS. 3 and 4, the lower plate opening / closing means 33 is a rectangular opening / closing support plate 34 mounted below the lower plate 18.
A lower plate opening / closing plate 35 that is slidably supported by the opening / closing support plate 34 to open and close the lower plate extraction hole 32, a lower plate operating body 37 that opens and closes the lower plate opening / closing plate 35, and a lower plate opening / closing plate 35. And an open / close spring 36 for urging and holding the open / close position and the closed position.
To the left and right to operate the lower plate opening / closing plate 35 to remove the lower plate
Is configured to open and close. The decorative plate 21 has a flat plate shape on the front side as shown in FIG. 4 to FIG. 7, and a ball guide port 38 is provided at the center lower part. The bosses 39 are integrally formed so as to project rearward, respectively. The ball guide port 38 has an opening in the front frame 2 so as to guide game balls overflowing from the upper plate 10 to the lower plate 18.
40 is connected to the ball guide gutter 58. Each mounting boss 39 is inserted into a mounting hole of the front frame 2, and is attached to the mounting plate 2 such as the launching means 23, the ball guide gutter 58, etc.
It is fixed to the front frame 2 by mounting screws 41 and the like inserted from the back side into 7,74a and the like. In addition, on the back side of the decorative board 21,
Reinforcing ribs are appropriately provided on the outer peripheral portion and the intermediate portion, and the reinforcing ribs are in contact with the front surface of the front frame 2.

As shown in FIGS. 4 to 7, the lower decorative cover 22 covers the front frame 2 from the front side over the entire vertical and horizontal directions below the front plate 5 and the side cover 9. The front frame 2 is formed in a horizontally long rectangular shape having a size corresponding to the lower front surface. The lower decorative cover 22 has a front frame
2 with a slight gap between the front and
From the upper side to the left side, the lower side and the right side, the upper cover part 43,
The side cover portions 44 and 45 and the lower cover portion 46 are formed integrally with each other.
And a recessed space in which the decorative plate 21 is fitted so as to be freely detachable in the front-rear direction.
Lower tray cover 48 and ashtray cover 49 so that 47 can be on the back
And the partition cover 50 project forward and are integrally formed.

Outside the upper cover portion 43, the side cover portions 44, 45 and the lower cover portion 46, bent portions 43a to 46a bent rearward so as to cover the front frame 2 from both the upper and lower sides and the left and right sides.
Are formed. The lower decorative cover 22 is provided with a predetermined number of mounting bosses 51 at portions corresponding to the decorative plate 21, and the decorative plate 21 is detachably fixed to the mounting bosses 51 by mounting screws 52. Also, on the lower makeup cover 22,
Boss attached to required parts other than the part corresponding to decorative board 21
53, a member on the back side of the front frame 2, for example, the firing means 23
Mounting plate 27 is fixed by mounting screws 54. Therefore, the mounting plate 27 is fixed by the mounting boss 39 on the decorative plate 21 side and the mounting boss 53 on the lower decorative cover 22.

The upper part of the lower plate cover 48 is attached to the lower plate 18 of the skeleton 20.
Is formed from the front side and the lower side, and an opening 55 having a size corresponding to the upper opening of the lower plate 18 is formed. Under the opening edge 57 surrounding the opening 55 of the lower plate cover 48, FIG.
As shown in FIG. 7, an edge frame 56 which is formed in a U-shape and constitutes an edge portion on the upper end opening side of the upper plate 10 is detachably mounted, and the lower plate cover 48 is attached via the edge frame 56. The opening edge 57 is in contact with the opening edge on the lower plate 18 side of the skeleton 20 from above. The opening edge 57 of the lower plate cover 48 gradually increases as the left and right portions move toward the upper cover 43, and the front opening edge of the lower plate 18
A fitting recess 59 into which the front part of the rim 31 and the rim 56 is fitted is formed. An opening 60 into which the opening / closing support plate 34 is fitted is formed at the bottom of the lower plate cover 48.

As shown in FIGS. 4, 6 and 7, the ashtray cover 49 covers the ashtray supporting portion 19 of the skeleton 20 from above, below, left and front. An inner wall forming an ashtray accommodating portion 61 is formed so as to correspond to the ashtray supporting portion 19 in the up and down directions. The upper surface side of the ashtray cover 49 is inclined so that the upper cover portion 43 side becomes higher similarly to the upper surface side of the lower tray cover 48, and the ashtray receiving portion 61 straddles the ashtray cover 49 and the upper cover portion 43. Is formed so as to surround. In addition, lower plate cover
The front edge side and the bottom wall side of the ashtray cover 48 and the ashtray cover 49 are formed substantially linearly and continuously in the left-right direction. As shown in FIG. 6, a notch is formed on the inner side wall 63 of the ashtray cover 49 so that the ashtray supporting portion 19 is fitted in a detachable manner from the back side and the abutting portion 64 contacts the upper and lower surfaces of the ashtray supporting portion 19. And the fitting portion 64
On the front side of the ashtray support portion 19, a bearing portion 65 is cut out and formed opposite to the tip of the ashtray support portion 19, and a pair of left and right shaft portions 66 of the ashtray 17 are fitted to the bearing portion 65, and between the ashtray support portion 19 It is held rotatably. The ashtray 17 has a shaft portion 66 on the front side of the center of gravity, and the contact portion 67 on the rear side is in contact with the upper surface of the ashtray support portion 19 of the skeleton body 20 when used upward. A cover 68 is attached to the lower side of the ashtray 17 so as to correspond to the lower side of the ashtray cover 49 from the front.

The partition cover 50 is disposed between the lower plate cover 48 and the firing handle 24. As shown in FIGS. 3, 4 and 7, the partition cover 50 has a curved inner wall which is recessed rightward from the upper wall side of the lower plate cover 48 and protrudes to overhang the upper right portion of the lower plate 18. 69, a curved outer wall 70 that is concavely curved from the bottom wall of the lower plate cover 48 and projects to overhang above the firing handle 24, and a curved inner wall 69
Upper wall 71 that connects the upper end of the curved outer wall 70 substantially horizontally
And As shown in FIG. 3, a lower extraction passage 72 for guiding game balls from the upper extraction passage 16 into the lower plate 18 is incorporated in the partition cover 50. The lower extraction passage 72 has an upper end opened on the upper wall side and the upper plate cover 11.
It communicates with the lower end side of the upper extraction passage 16 inside. A part of the lower extraction passage 72 is formed on the end side of the decorative plate 21.

An opening 73 for the firing handle 24 is formed in a lower portion of the right side cover portion 45 so as to correspond to the opening 74 of the front frame 2. Part 75
Is inserted. The upper plate cover 11 has a front plate 5
An overhang portion 76 is provided so as to vertically correspond to the upper wall of the partition cover 50 when the cover is closed, and the upper extraction passage 16 and the like are incorporated in the overhang portion 76. When assembling the lower plate 18 side in the above-configured ball game machine, first, the ashtray support portion 19 of the skeleton 20 is fitted into the fitting portion 64 of the ashtray cover 49 side of the lower decorative cover 22, and After the decorative plate 21 is set on the contact surface side of the skeleton 20 so that the protrusion 30 on the base side of each mounting bolt 28 fits into the through hole of the decorative plate 21, the decorative plate 21 is attached with the mounting screw 52. It is fixed to the mounting boss 51 on the lower decorative cover 22 side. Next, the opening and closing support plate
34 into the opening 60 in the bottom wall of the lower plate cover 48,
The lower plate opening / closing means 33 is attached to the lower plate 18 by fixing the opening / closing support plate 34 below the lower plate 18 of 20. Thereby, the skeleton 20 and the lower decorative cover 22 are accommodated in the recessed space 47 of the lower decorative cover 22, and the lower decorative cover 22, the skeleton 20 and the decorative plate 21 can be handled as an integral unit-shaped component. .

When a unit such as the lower decorative cover 22 is attached to the lower part of the front frame 2, a pair of right and left mounting bolts 28 projecting rearward from the skeleton 20 are inserted into the mounting holes of the front frame 2, and The mounting bosses and the like protruding rearward from the lower cover 21 and the lower decorative cover 22 are inserted into the mounting holes and the like on the front frame 2 side. Then, the front frame is attached to each mounting bolt 28
2, a nut 29 is screwed and fastened from the back side, and the skeleton body 20 is fixed to the front frame 2 with the decorative plate 21 interposed. Thus, the skeletal body 20 and the decorative board 21 can be easily fixed to the front frame 2 in the state of being fastened together by the mounting bolts 28. Subsequently, a mounting plate 74a for the ball guide gutter 58 and a mounting plate for the
27, etc. are set, and the mounting screw inserted from the back side is screwed into the mounting boss inserted into the mounting hole of the front frame 2 and fastened. Thus, the decorative plate 21 and the lower decorative cover 22 on the front side of the front frame 2 and the respective mounting plates 27 and 74a on the rear side of the front frame 2 can be easily fixed together. In this embodiment, the lower part of the front frame 2 below the front panel 5 is covered by the lower decorative cover 22 over the entire upper and lower sides and the left and right sides, so that the lower part of the front frame 2 is exposed to the front side as in the related art. The appearance can be improved as compared with. In addition, since the lower decorative cover 22 covers the entire lower side of the front frame 2 from the front side, it is not necessary to perform a separate decoration process or the like on the exposed portion of the front frame 2, which is economical in manufacturing the front frame 2. And can be manufactured easily and inexpensively.

The lower decorative cover 22 not only covers the entire lower front surface of the front frame 2 but also covers the lower decorative cover.
Since the lower tray cover 48 and the ashtray cover 49 are integrally formed so as to protrude forward on the 22, the design is smaller than the conventional structure in which the cover is partially attached to the required portion of the lower tray 18 body. Very clean, lower plate 18 and ashtray
The entire structure of the lower part of the front frame 2 including the 17 can be three-dimensionally configured, and a design that has a good appearance and a three-dimensional appearance can be easily adopted. In particular, the lower decorative cover 22 is provided with an upper cover portion 43, side cover portions 44 and 45, and a lower cover portion 46 near the front frame 2 at the peripheral portion, and a lower portion extending from each of these cover portions to the front side. Since the tray cover 48, the ashtray cover 49 and the partition cover 50 are integrally formed, the lower decorative cover is formed.
The shape of the 22 itself can be made full of a three-dimensional effect. Also the front frame
2 while the firing handle 24 is disposed on the side cover portions 44 and 45 close to 2, the lower cover 48 and the firing handle 24
Since the partition cover 50 is formed so as to project forward so as to partition between the two, the lower cover 18 and the firing handle 24 can be partitioned by the partition cover 50, and a lower extraction passage 72 is formed in the partition cover 50. Place the front plate
A configuration in which the game balls of the upper plate 10 are drawn out to the lower plate 18 side at the front side of 5 can be easily adopted.

Moreover, the partition cover 50 is a lower plate cover 48.
And the lower portion of the partition cover 50 is connected to one end of the lower plate cover 48, so that the lower plate cover 48
And the partition cover 50 reinforce each other, and the overall strength of the lower decorative cover 22 is improved. In addition, since the lower plate 18 side of the partition cover 50 is formed so as to be recessed on the opposite side to the lower plate 18, even though the partition cover 50 is on the right side of the lower plate 18, Even when the ball is grasped by hand and taken out, the partition cover 50 does not become an obstacle, and the game ball of the lower plate 18 can be easily taken out. Further lower plate cover
Since the firing handle 24 side of 48 is formed so as to be recessed on the side opposite to the firing handle 24, the firing handle 24 is provided despite the partition cover 50 on the left side of the firing handle 24.
Also, when the user grips and operates the
Is not in the way, and the firing handle 24 can be easily operated. A lower tray cover 48, an ashtray cover 49, and a partition cover 50 are integrally provided on the lower decorative cover 22 in a projecting manner.
However , since the entire lower decorative cover 22 is made of synthetic resin,
The lower decorative cover 22 can be easily manufactured by injection molding or the like.

Lower decorative cover 22, frame 20 and decorative plate 21
Is fixed to the front frame 2, the skeleton 20 serves as a strength member, and the lower body cover 48 of the lower decorative cover 22 is
Since the load applied to the ashtray cover 49 and the partition cover 50 is transmitted, the lower plate cover of the lower decorative cover 22 is provided.
48, the ashtray cover 49 and the partition cover 50 can be securely supported, and the lower tray cover 48, the ashtray cover 49 and the partition cover 50 can be easily provided on the lower decorative cover 22 side, and damage to the lower decorative cover 22 side can be prevented. It can be reliably prevented. Moreover, in a state where the skeleton body 20 is incorporated into the lower decorative cover 22 and the decorative plate 21 is fixed to the mounting boss of the lower decorative cover 22 with a mounting screw, the skeleton body 20 fits between the lower decorative cover 22 and the decorative plate 21. Since it is fixed immovably up and down and back and forth by a joint structure and the like,
Since the lower decorative cover 22 and the decorative plate 21 are fixed to 20, the lower decorative cover 22, the skeleton 20 and the decorative plate 21 reinforce each other, and the strength is remarkably improved.

Although the embodiment of the present invention has been described above, the present invention is not limited to this. For example, in the embodiment, the lower tray 18 and the ashtray support 19 are integrally provided on the skeleton 20, and the ashtray 17 is supported by the ashtray support 19, and the lower tray cover 48 and the ashtray cover 49 are mounted on the lower decorative cover 22.
However, the ashtray 17, the ashtray support 19, and the ashtray cover 49 may be omitted. In the embodiment, the decorative plate 21 is interposed between the front frame 2 and the skeleton 20. However, when the front frame 2 is made of a synthetic resin material, the front frame 2 itself has a ball guide port.
The decorative plate 21 may be omitted by integrally forming 38.

[0021]

According to the first aspect of the present invention, the front frame is provided.
2, a ball game machine in which a lower plate 18, an ashtray 17, and a firing handle 24 for the firing means 23 are arranged in the left and right direction at the lower part of the front,
An ashtray support 19 and a lower tray 18 are provided on the left and right at the lower part of the front of the front frame 2 and project forward from the front frame 2 and are fixed to the front frame 2. And a synthetic resin lower decorative cover 22 that covers from the front side over the entire range in the left-right direction, and an ashtray cover 49 that covers the ashtray supporting portion 19, at a portion corresponding to the skeleton 20 of the lower decorative cover 22. A lower plate cover 48 that covers the lower plate 18 is formed integrally with the lower plate cover 48 by projecting forward, and an opening corresponding to the lower plate 18 is provided above the lower plate cover 48.
55, the skeletal body inside the back side of the lower decorative cover 22
The lower plate cover is provided with a fitting part 64 where the 20 fits immovably up and down.
The opening 55 of the lower plate cover 48 is located between the
The partition cover 50 that rises upward from one end of the
On the lower plate 18 side of the partition cover 50, the upper wall of the lower plate 18
The lower plate is recessed from the side into the firing handle 24 side opposite to the lower plate 18
Curved inner wall 69 projecting to overhang above 18
Is provided , so that the entire structure on the lower side of the front frame 2 including the lower plate 18 can be configured in a three-dimensional manner, and a good-looking and three-dimensional design can be easily adopted. The support strength of the entire decorative cover 22 side can be sufficiently secured,
In addition, according to the present invention, the front frame 2 can be easily and inexpensively manufactured.
Since the lower cover 48 is integrally formed with the cover portions 43 to 46 proximate to the front frame 2 and protrudes forward from the cover portions 43 to 46, the lower decorative cover 22 has a three-dimensional appearance. Can be something.

According to the third aspect of the present invention, a partition cover 50 that stands upward from one end of the lower plate cover 48 is integrally formed between the lower plate cover 48 and the firing handle 24,
Since the lower plate 18 side of the partition cover 50 is recessed on the opposite side to the lower plate 18, the lower plate 18 side and the firing handle 24 side can be partitioned by the partition cover 50, and the lower plate cover 48 and the partition The cover 50 reinforces each other to increase the strength of the lower decorative cover 22 as a whole, and even when the game ball of the lower plate 18 is grasped and taken out by hand, the partition cover 50 does not interfere and is easily lowered. The game balls on the plate 18 can be easily taken out. According to the present invention, a partition cover 50 that rises upward from one end of the lower plate cover 48 is integrally formed between the lower plate cover 48 and the firing handle 24, and the partition cover 50 The firing handle 24 side is recessed on the opposite side to the firing handle 24, so that the partition plate 50 can separate the lower plate 18 side and the firing handle 24 side, and the lower plate cover
48 and the partition cover 50 reinforce each other to increase the strength of the lower decorative cover 22 as a whole, and even when the firing handle 24 is gripped and operated by hand, the partition cover 50 does not interfere and is easily The firing handle 24 can be operated.

[Brief description of the drawings]

FIG. 1 is a perspective view of a ball game machine showing one embodiment of the present invention.

FIG. 2 is a front view of a ball game machine showing one embodiment of the present invention.

FIG. 3 is a partially cutaway front view of a lower side of the ball game machine showing one embodiment of the present invention.

FIG. 4 is a bottom cross-sectional plan view of a ball game machine showing one embodiment of the present invention.

FIG. 5 is a sectional view of a lower plate portion showing one embodiment of the present invention.

FIG. 6 is a cross-sectional view of an ashtray showing one embodiment of the present invention.

FIG. 7 is an exploded perspective view showing one embodiment of the present invention.

[Description of sign]

 2 Front frame 17 Ashtray 18 Lower tray 19 Ashtray support 20 Skeleton 22 Lower decorative cover 23 Launcher 24 Launcher handle 43 Upper cover 44,45 Side cover 46 Lower cover 48 Lower tray cover 49 Ashtray cover 50 Partition cover 55 Opening 64 Mating section

Claims (4)

(57) [Claims] A lower plate (18) and an ashtray (1) are provided at a lower portion of the front of a front frame (2).
7) and a firing handle (24) for a firing means (23) in a left and right direction in a ball-and-ball game machine, at the lower part of the front of the front frame (2),
The ashtray support (19) and the lower tray (18) are provided on the left and right and the front frame
Frame (2) that projects forward from (2) and is fixed to the front frame (2).
(0) and a synthetic resin lower decorative cover (22) that covers the lower front surface of the front frame (2) from the front side over the entire range in the vertical and horizontal directions.
And an ashtray cover (49) that covers the ashtray support portion (19) and a lower plate cover (48) that covers the lower plate (18) in a portion corresponding to the skeleton (20) of the lower decorative cover (22). ) Is formed integrally by projecting forward, and an opening (55) corresponding to the lower plate (18) is formed above the lower plate cover (48). The fitting portion (64) into which the skeleton (20) fits immovably
Between the lower plate cover (48) and the firing handle (24),
Stand up from one end of the opening (55) of the lower plate cover (48)
The partition cover (50) is formed integrally with this partition cover.
(50) To the lower plate (18), from the upper wall side of the lower plate (18)
Opposite the lower plate (18) by recessing into the opposite firing handle (24)
A ball game machine characterized by having a curved inner wall (69) projecting to overhang . 2. A front frame is provided on a peripheral portion of the lower decorative cover (22).
(2) is provided integrally with cover portions (43) to (46), and the lower plate cover (48) is integrally formed so as to protrude forward from the cover portions (43) to (46). The ball game machine according to claim 1, wherein 3. A partition cover (50) that rises upward from one end of the lower plate cover (48) is integrally formed between the lower plate cover (48) and the firing handle (24). The ball game machine according to claim 1 or 2, wherein the lower plate (18) side of the (50) is recessed on the side opposite to the lower plate (18). 4. A partition cover (50) rising upward from one end of the lower plate cover (48) is integrally formed between the lower plate cover (48) and the firing handle (24). The ball game machine according to claim 1 or 2, wherein the firing handle (24) of the (50) is recessed on the side opposite to the firing handle (24).