JPH11137783A - Structure for mounting board part on game board of pachinko game machine - Google Patents

Abstract

PROBLEM TO BE SOLVED: To easily mount board parts on the game board of a pachinko game machine, and to improve the working efficiency. SOLUTION: The mounting plate 13 of a board part 11 has a plurality of elastic locking pieces 18 having locking claws 17 protruded on the reverse side, and a game board 9 has a mounting port 19 for mounting the board part 11 on the surface, the mounting port 19 has a guide groove 20 for inserting each locking piece 18 of the board part 11 on the inside wall surface 19a thereof, and each guide groove 20 has an engaging stepped part 21 with which the locking claw 17 is engaged. The mounting plate 13 is touched to the front surface of the game board 9 to oppose the board part 11 to the mounting hole 19, each locking piece 17 is inserted to each guide groove 20, and the locking claw 17 is engaged with each engaging stepped part 21.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a game machine for a pachinko game machine in which a board part such as a winning opening or a starting chucker can be easily attached to the front of the game board so as to improve the work efficiency. The present invention relates to a mounting structure for a board part.

[0002]

2. Description of the Related Art Conventionally, on the front of a game board of a pachinko game machine, various winning holes for receiving pachinko balls driven into a game section of the game board surface in accordance with the contents of the game, and the passage of pachinko balls are detected and changed. 2. Description of the Related Art There are many so-called panel components such as a start chuck for changing the design of a display unit of a display device and a side lamp for exhibiting an electric decoration effect. By the way, each of the various board components has a positioning boss protruding from a back surface of a mounting plate abutting on a front surface of the game board. On the other hand, a mounting port for mounting the board surface component is provided at a predetermined position on the front surface of the game board, and a boss hole corresponding to the boss is provided near the mounting port. Then, with the board component facing the mounting port from the front side of the game board and the boss fitted in the boss hole, screws or nails are screwed or driven into the game board through the mounting plate to allow each board face to be mounted. Parts were to be attached.

[0003]

As described above, each board component is attached to the game board by screwing or driving each screw or nail or the like one by one, which is troublesome and requires a lot of time. Therefore, the work process becomes complicated, and has been a barrier in improving work efficiency. Therefore, the present invention has been made to solve the above problems,
The game board surface of a pachinko game machine in which each board surface part can be easily attached to the game board surface to improve the work efficiency, and each board surface part is securely fixed without falling off. It is an object of the present invention to provide a mounting structure for board parts in the above.

[0004]

In order to achieve the above object, a mounting structure of a board component on a game board of a pachinko game machine according to the present invention is provided on a back side of a board component provided on a front surface of the game board, that is, a game board surface. On the back side of the mounting plate
A plurality of resilient locking pieces each having a locking claw facing outward are provided at a tip thereof, and a mounting port for mounting the board surface component is provided on the game board surface. A guide groove through which each locking piece of the panel component is inserted is provided on an inner peripheral wall surface of the mouth, and an engagement step portion with which the locking claw is engaged is provided in each guide groove. Then, the mounting plate is brought into contact with the front surface of the game board so that the board surface faces the mounting opening, each locking piece is inserted into each guide groove, and the locking claw is engaged with each engaging step. This allows the board components to be attached to the front of the game board.

As described above, each locking piece is inserted into the guide groove,
The board component can be easily attached to the game board only by engaging the locking claw with the engaging step of the guide groove. Further, when each locking claw of the board surface part is engaged with the engaging step of each guide groove, each engaging claw is provided at a position where each locking claw does not protrude backward from the back surface of the game board. A winning ball flowing down the back side of the game board hits the locking claw, so that the locking claw does not come off and the board surface component does not fall off.

Further, if each guide groove is formed to have a size such that each locking piece can be firmly fitted up and down without a gap, each locking piece is firmly fixed, and the positioning of the board surface component is performed by each guide groove. Becomes possible. The board components include, for example, a winning opening, a passing chuck, a start chuck, a variable display device, and a winning device.

[0007]

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of a pachinko gaming machine according to an embodiment of the present invention. FIG. 1 is a front view of a pachinko gaming machine to which the present invention is applied. In the figure, reference numeral 1 denotes a machine frame, and 2 denotes a front frame which is attached to the front of the machine frame 1 so as to be freely opened and closed. A glass door frame 3 and a front plate 4 are mounted on the front surface of the front frame 2 vertically so as to be openable and closable, and a hit ball supply tray 5 is mounted on the front surface of the front plate 4. An extra ball receiving tray 6 is attached to the front lower portion of the front frame 2 together with an ashtray 7, and an operation handle 8 is attached to one side thereof.

A game board 9 is disposed on the rear side of the glass door frame 3, and a game section 9 a surrounded by a guide rail 10 is formed on the front of the game board 9. Various board parts 11 are arranged in the game section 9a. That is, 11 (11
a) is a variable display device disposed on the upper part of the front of the game board 9, and below the display unit 12 of the variable display device 11a.
Is a specific number (for example, “7, 7,
7 ", a winning device 11 (11b) for generating a large amount of winning balls at a time is provided. Also, 11 (11
c) is a starting chucker for changing the design of the display unit 12 by winning a pachinko ball, and 11 (11d) is a winning opening.

Next, among the board parts 11, the winning opening 11
The mounting structure of d will be described. FIG. 2 is a perspective view of the winning opening 11d and the game board 9 separated from each other. The winning opening 11d is formed of a synthetic resin, a ball passage hole 14 is formed in the center of the mounting plate 13 which is in contact with the front surface of the game board 9, and a pocket portion whose upper surface is opened so as to surround the ball passage hole 14 on the front surface. 1
5 are provided. A guiding gutter 16 for guiding the pachinko ball received in the pocket portion 15 backward is integrally provided on the rear side of the mounting plate 13. As shown in FIG. 3, an elastic locking piece 18 provided with locking claws 17 facing outward on both sides of the back surface of the mounting plate 13 at the front end.
18 is projected horizontally and parallel to the rear.

On the other hand, the game board 9 has the winning opening 11.
A mounting port 19 for mounting with d facing the front is provided. Then, as shown in FIG. 4, each locking piece 18 of the winning opening 11 d is provided on both side wall surfaces 19 a of the mounting opening 19.
18, each of the locking pieces 18, 1
8 are provided, and guide grooves 20, 20 are provided in which upper and lower portions are firmly fitted without any gaps. Each guide groove 2
At the rear ends of 0 and 20, there are provided engaging steps 21 and 21 with which the locking claws 17 and 17 are engaged. Each of the engagement steps 21,
Reference numeral 21 is provided at a position where the locking claws 17, 17 do not protrude rearward from the back surface of the game board 9 when the locking pieces 18, 18 of the winning opening 11d are engaged.

Therefore, the winning opening 11d faces the mounting opening 19 from the front side of the game board 9, and the locking pieces 18, 18 are inserted into the guide grooves 20, 20, and as shown in FIG. The locking claws 17, 17 are engaged with the respective engaging step portions 21, 21. Thereby, the winning opening 11d is attached to the front of the game board 9. Further, since the locking pieces 18, 18 are firmly fitted into the guide grooves 20, 20 without any gap up and down, the winning opening 11d is firmly fixed without rattling. In addition, the two guide grooves 20, 20 have a positioning function. In addition, since the locking pieces 18, 18 do not project rearward from the back surface of the game board 9, a winning ball flowing down the back side of the game board 9 does not hit the locking pieces 18, 18, whereby The locking pieces 18 do not come off unnecessarily.
Note that other panel components 11, for example, the start chucker 11
c, the variable display device 11a, the winning device 11b, and the like are similarly attached.

[0012]

As described above, the mounting structure of the board component on the game board of the pachinko gaming machine according to the present invention has an elasticity provided with a locking claw at the front end on the back side of the mounting plate of the board component. A plurality of locking pieces having protrusions are provided, on the other hand, a mounting slot for mounting a board component is opened on the game board surface, and a guide groove through which each of the locking pieces is inserted into an inner peripheral wall surface of the mounting port. Is provided and the engaging step is provided in each of the guide grooves so that the engaging claw is engaged. Therefore, each engaging piece is inserted into each of the guide grooves, and each engaging claw is connected to each of the engaging step. By simply engaging with the game board, the board component can be easily attached to the front of the game board, thereby improving work efficiency. In addition, since each engagement piece is firmly fitted into each guide groove up and down without any gap, the board surface component is firmly fixed, and positioning is performed at the same time, so that a boss and a boss hole for positioning as in the related art are unnecessary. Become. In addition, when each locking claw of the board component engages with each engaging step, each locking claw does not protrude rearward from the back surface of the game board, so that there is an obstacle to a winning ball flowing down the back side of the game board. At the same time, there is no danger that these winning balls will hit and the engaging claws will be disengaged and the board surface parts will fall off.

[Brief description of the drawings]

FIG. 1 is a front view of a pachinko gaming machine to which the present invention is applied.

FIG. 2 is a perspective view showing a winning opening and a game board separately.

FIG. 3 is a cross-sectional plan view showing a winning opening and a game board separated from each other.

FIG. 4 is a front sectional view showing a state in which a winning opening is attached to a game board.

FIG. 5 is a cross-sectional plan view showing a state in which a winning opening is attached to a game board.

[Explanation of symbols]

 Reference Signs List 9 game board 11 board part 13 mounting plate 17 locking claw 18 locking piece 19 mounting port 19a inner peripheral wall surface 20 guide groove 21 engaging step

Claims (2)

[Claims] 1. A plurality of resilient locking pieces each having a locking claw facing outward at a tip thereof are protrudingly provided on the back side of a mounting plate of a board component provided on a front surface of a game board. A mounting opening for mounting the panel component is provided on the panel surface, and a guide groove through which each locking piece of the panel component is inserted is provided on an inner peripheral wall surface of the mounting port, and the guide groove is provided. The engaging claw is provided with an engaging step, and a mounting plate is brought into contact with a front surface of the game board so that a board surface component faces the mounting opening, and each locking piece is inserted into each guide groove. A board component is attached to the front surface of the game board by engaging the locking claw with each of the engagement steps, and the board component is attached to the game board of the pachinko game machine. 2. The pachinko game machine according to claim 1, wherein each engaging claw is provided at a position where each locking claw does not protrude rearward from the back surface of the game board when each locking claw of the board surface component is engaged. Mounting structure for board parts on the game board.