JP4031638B2 - Pachinko machine - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention is a pachinko machine, more particularly, to the structure of the part amount attaching the game board to the gaming machine frame.
[0002]
[Prior art]
FIG. 3 shows a cross section of a portion where the conventional gaming board 11 is replaceably attached to the gaming machine frame, and the gaming board 11 is stored in a storage chamber 22 formed by the gaming machine frame and the rear plate 21 fixed thereto. After inserting the handle 24 of the stopper 23 attached to the rear plate 21 into the deformed hole 42 of the board fixture 41 attached to the game board 11 via the relief part 12 cut out in the game board 11. By rotating the rod-like head 25 protruding forward from the board fixture 41 of the handle 24 by 90 degrees, the head 25 is hooked on the front surface 43 of the board fixture 41 around the deformed hole 42, thereby playing the game board 11 Is fixedly supported in the storage chamber 22.
[0003]
[Problems to be solved by the invention]
However, in the conventional example, as shown in FIG. 4, the board fixture 41 made of synthetic resin is a board decoration 51 as a design part made of synthetic resin attached to a non-game area where the balls of the game board 11 do not fly. The board fixing tool 41 and the board decoration 51 formed separately are connected to each other by a set screw 53. As shown in FIG. 3, the board decoration 51 and the board fixture 41 connected to each other are attached to the design board surface of the game board 11 with the wood screws 54. For this reason, considering the structure of the part where the gaming board 11 is replaceably attached to the gaming machine frame from the viewpoint of the manufacturing process, the operation of connecting the board fixing tool 41 and the board decoration 51, the board fixing tool 41 and the board decoration. Therefore, the manufacturing process is complicated and there is a limit to cost reduction.
[0004]
Therefore, the present invention provides a pachinko machine that can simplify the manufacturing process.
[0005]
[Means for Solving the Problems]
The pachinko machine according to the present invention is fixed to the rear plate constituting the storage room of the gaming machine frame so that the stopper projects forward from the rear plate , and the handle projects forward from the stopper to the rear plate. plates Installing put et been for rotation about the direction of the axis perpendicular to the front surface of, fixed so as to protrude in the direction in which rod-shaped head intersects the axis of the handle at the front of the handle is, the game board escape portion is formed so as to penetrate in a direction after pre to flee the head and handle and end stop, board ornament made of a synthetic resin having a shape protruding from the front of Yu technique board on the front side Is provided on the front side of the game board, a through hole is formed in the part of the board decoration that covers the front side of the game board, and a nail or a set screw is fixed to the game board from the front side of the board decoration through the through hole. the front face of a board ornaments of the game board by Fixed, the board ornament in contact with the front surface of the game board with the board fixing portion plate-like made of a synthetic resin formed on the board surface decoration integral is recessed on the side of the front surface of the game board from the front of the board ornament and game board of it provided so as to cover the escape portion, profiled holes and sliding projections are provided on the board fixing portion, profiled hole in the front-rear direction of the portion and the head portion to permit penetration into the longitudinal direction of the head A portion that prevents penetration and allows the handle to penetrate in the front-rear direction, and the sliding protrusion protrudes forward from the front surface of the panel fixing portion and is provided on the front surface of the panel fixing portion around the deformed hole , then, by the game board is accommodated in the housing chamber from the front side of the gaming machine frame, the head and handle are inserted into profiled bore via whether we escape portion after the game board, head from the board fixing portion Also protrudes to the front, and the stop is behind the game board. Ri in filled-in state of being placed after the board fixing portion, as the Ru is rotated about the axis of the direction of the handle perpendicular to the front face of the head gully A plate collision caused slip back surface of the head portion The game board is fixed to the storage room by being hooked on the front of the game board. Therefore, in the pachinko machine according to the present invention, the game board is housed in the storage room from the front side of the storage room, so that the rod-shaped head part of the board fixing part passes through the escape part and the modified hole from the back of the game board. In the state of protruding to the front side, the operator can fix the game board to the storage room by manually rotating the head from the front side of the game board, and the contact resistance between the head and the sliding protrusion is small, The operator can easily rotate the head, and the board fixing portion can contact the front surface of the game board to firmly bear the engaging force of the stopper.
[0006]
DETAILED DESCRIPTION OF THE INVENTION
1 to 2 show an embodiment, in which FIG. 1a shows a plan view of the panel decoration 1, FIG. 1b shows a cross section cut along the line AA in FIG. Shows a cross section of the mounting structure of the gaming board 11 provided with the board decoration 1 and the gaming machine frame.
[0007]
The board decoration 1 will be described with reference to FIG. The board decoration 1 is a form in which the main body part 2 and the board fixing part 3 are formed as a single unit with a synthetic resin. The back surface 4 of the main body 2 and the back surface 5 of the panel fixing portion 3 are located in the same plane. The front surface of the panel fixing portion 3 is recessed from the front surface of the main body portion 2 in the direction of the back surface 4; 5. The panel fixing portion 3 includes a deformed hole 6 penetrating in the center portion, and has a sliding protrusion 7 protruding forward around the deformed hole 6. The sliding protrusions 7 are located on one circumference centered on the center of the deformed hole 6 and are separated from each other at both longitudinal ends of the deformed hole 6. A through hole 8 for attaching the board decoration 1 to the game board 11 of FIG.
[0008]
With reference to FIG. 2, the form which mounted | wore with the storage chamber 22 formed with the game machine frame 11 and the rear plate 21 fixed to it with the game board 11 to which the board decoration 1 was attached is demonstrated. With the back surface 4; 5 of the board decoration 1 in contact with the design board surface of the game board 11, a set screw 13 such as a nail or wood screw is fixed to the game board 11 from the front side through the through hole 8, The board decoration 1 is attached to the game board 11. Thus, when the game board 11 provided with the board decoration 1 is stored in the storage room 22, the handle 24 of the stopper 23 attached to the rear plate 21 passes through the relief part 12 cut out in the game board 11. The head 25 of the handle 24 protrudes to the front side of the board fixing part 3 by being inserted into the modified hole 6 of the board fixing part 3. In this state, when the head 25 is rotated 90 degrees, the game board 11 is fixed to the storage chamber 22 by the head 25 being hooked on the sliding protrusion 7.
[0009]
According to the structure of the present embodiment, the board decoration 1 is formed as a single body of synthetic resin with the main body 2 and the board fixing part 3 as one unit, so that the board decoration 1 is attached to the game board 11 in the manufacturing process. Since the board fixing part 3 is also attached to the game board 11, the manufacturing process is simplified and the cost can be reduced. Since the board fixing portion 3 has the sliding protrusion 7, the contact between the head 25 and the sliding protrusion 7 in the process in which the handle 24 of the stopper 23 is rotated and the head 25 of the handle 24 is hooked on the sliding protrusion 7. There is little resistance, and the handle operation of the stopper 23 is easy. The reason is that the sliding protrusion 7 is thin and protrudes from the front surface of the panel fixing portion 3. Therefore, since the main body 2 and the board fixing part 3 can be formed of the same material with an emphasis on the design of the board decoration 1, the board decoration 1 made from a material with an emphasis on the conventional design and a material with an emphasis on slipperiness. Compared to the structure of the part of the part that attaches the game board 11 made of the board fixture to be made to the gaming machine frame, it is also advantageous from the viewpoint of material. Further, since the back surface 4 of the main body 2 of the board decoration 1 and the back surface 5 of the board fixing section 3 are positioned in the same plane, when the board decoration 1 is attached to the game board 11, the main body 2 and the board The fixing portion 3 does not float from the game board 11, and the engaging force of the stopper 23 can be firmly borne in a form in which the board fixing portion 3 is entirely in contact with the game board 11.
[Brief description of the drawings]
FIG. 1 is a panel decoration according to an embodiment, in which FIG. A is a plan view, and FIG. B is a sectional view taken along line AA in FIG.
2 is a cross-sectional view showing a mounting structure between a board decoration and a game board according to an embodiment corresponding to a cross section taken along line AA of FIG. 1;
FIG. 3 is a cross-sectional view showing a mounting portion between a conventional gaming board and a gaming machine frame.
FIG. 4 is a cross-sectional view showing a conventional mounting structure of a board fixture, board decoration, and game board.
[Explanation of symbols]
1 board decoration, 2 body part, 3 board fixing part, 6 irregular hole, 7 sliding protrusion,
11 game board, 12 escape part, 21 rear plate, 22 storage room,
23 stops, 24 handles, 25 heads.

Claims (1)

A fastener is fixed to the rear plate constituting the storage room of the gaming machine frame so as to protrude forward from the rear plate, and a handle protrudes forward from the fastener and extends in a direction perpendicular to the front surface of the rear plate . axis in Installing put et al is for rotation about the, in the front part of the handle is fixed so as to protrude in the direction in which rod-shaped head intersects the axis of the handle, escape portion is on the game board There is formed to penetrate in a direction after pre to flee the head and handle and end stop, board ornament made of a synthetic resin having a shape protruding from the front of Yu technique board on the front side is provided on the front surface of the game board A through hole is formed in a portion of the board decoration that covers the front of the game board, and a nail or a set screw is fixed to the game board from the front side of the board decoration through the through hole, so that the board decoration is attached to the front of the game board. It is fixed to, in the face of a board decoration panel As board fixing portion plate consisting of a decorative and integrally formed synthetic resin obscures the escape portion of the contact with the front surface of the game board and the game board with recessed to the side of the front surface of the game board from the front of the board ornament provided, profiled holes and sliding projections are provided on the board fixing portion, the deformed hole prevents penetration of the longitudinal direction of the section and the head to allow the penetration of the longitudinal direction of the head and of the handle The sliding protrusion protrudes forward from the front surface of the board fixing portion and is provided on the front surface of the board fixing portion around the deformed hole , and the game board plays a game. by being housed in the housing chamber from the front side of the machine frame, the head and handle are inserted into profiled bore via whether we escape portion after the game board, protrudes forward from head board fixing portion, stop The equipment is taken into the escape part from the back of the game board and the board fixing part In the arrangement state after, as the Ru is rotated about the axis of the direction of the handle perpendicular to the front face of the head gully A plate stopped subjected rides on the front of the collision force sliding the back surface of the head portion A pachinko machine characterized by fixing the game board to the storage room .

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