JP4209856B2 - Sealing part of control board case in gaming machine - Google Patents

Description

The present invention relates to a sealing portion of a control board case in a gaming machine such as a pachinko machine.

  In gaming machines such as pachinko machines, a control board case is provided on the back side of the gaming board. The control board case accommodates a control board on which an electronic circuit for controlling the operation of a winning opening provided in the game area, a symbol variation display device, and the like and components thereof are arranged. As for the sealing part of the conventional control board case, a plurality of sealing pieces arranged in parallel to the cover attached to the case body correspond to the fixing part provided in the case body in which the control board is accommodated. Screw the screw that passed through one of the sealing pieces into the fixing part, or push the pin that passed through the sealing piece into the fixing part, so that the tip of the pin engages with the locking part of the fixing part Thus, the sealing is applied.

In the vicinity of the sealing portion, the order of sealing is displayed, and as a general rule, the operator must seal in accordance with the order and indicate the sealing location and work date and time on the display section provided on the case. I had to. However, there is a concern that the operator may make a mistake in the sealing location or simultaneously seal a plurality of locations only by displaying the order in which sealing is performed near the sealing portion.

  A “board storage box” disclosed in Japanese Patent Application Laid-Open No. 2003-117193 includes a case body, a cover body that is attached to the case body, and a sealing body that covers the upper surface of the cover body. One end of the stop body can be rotated to one side end of the case body, and the other end is fixed to the other side end of the case body, and the sealing body is rotated on the cover body. In this state, the sealing body is fixed to the case body with pins.

The substrate storage box has an advantage that the sealing work need only be performed on one side of the box. However, Rutoka wrong sealing portion, issues such as accidentally applied extra also sealing elsewhere as well one place, no consideration is. In addition, regarding the point that sealing is performed only on one side of the case, it has already been implemented in the conventional control board case.
JP 2003-117193 A

An object of the present invention is to provide a sealing portion of the control board case in the gaming machine to prevent applying wrong location facilities a seal Sutoka, the extra sealing.

In order to achieve the above object, the invention described in claim 1 is provided in a fixing portion provided in a case main body in which a control board for controlling a game is accommodated, and in a cover attached to the case main body. In the sealing part of the control board case in the gaming machine configured to provide sealing by connecting the sealing piece and connecting the sealing piece to the fixing part by a fastening member,
A plurality of sealing portions arranged close at predetermined intervals base, the cover, which is provided integrally with a plurality of sealing strips through the connection portion of each cut easily formed, is fixed to the cover sealing in which the comb is arranged so as accompany each on the upper surface of each connecting portion, and the interference portion initially cover the opening of the sealing strips of a portion excluding a portion for applying a sealing is formed respectively extends from A regulating member is provided, and the sealing piece is disconnected by cutting the connecting portion where the sealing is performed by connecting the sealing piece to the fixing portion by a fastening member and the comb portion of the sealing regulating member. he, characterized in that only the opening of the sealable Futomehen next is constructed so as to be exposed by the opening.

The sealing part of the control board case in this gaming machine is unsealed by cutting the connecting part of the sealed part and the comb part of the sealing restricting member with a tool such as a nipper , since next time is configured so as to expose only the opening of the sealable Futomehen, it is possible to reliably prevent the facilities of the sealing in the wrong places Sutoka, the extra sealing performed .

  The best mode of the present invention will be described below with reference to the drawings. 1 is a perspective view of a control board case, FIG. 2 is an exploded perspective view of the control board case, FIG. 3 is a plan view of the control board case, FIG. 4 is a perspective view of a sealing regulating member, and FIG. Explanatory drawing and FIG. 6 are explanatory drawings which show the state which opened the first sealing location.

  As shown in FIGS. 1 and 2, the control board case C in the gaming machine according to the present invention includes a case main body 1 in which a control board 40 for controlling a game such as a pachinko game is accommodated, and the case main body 1 covered It is composed of a cover 15 to be worn and has a sealing portion e composed of a fixing portion 8 and a sealing piece 19 on the right side when viewed from the front.

  As shown in FIG. 2, the case body 1 is formed with a rib 1b having a constant height around a horizontally flat central flat portion 1a and an intermediate frame 2 around the rib 1b. The outer frame 3 is provided integrally around the middle frame 2 except for the left side. The middle frame 2 is provided slightly higher than the rib 1b, and four locking projections 5 are arranged at predetermined intervals in the longitudinal direction in the gap 4 between the upper and lower positions generated between the inner frame 2 and the outer frame 3, respectively. Further, three projecting pieces 6 are integrally formed at a predetermined interval on the left outer surface 2a of the middle frame 2.

  Reference numeral 8 denotes a fixing portion as one component of the sealing portion e provided so as to protrude from the right center portion of the case body 1. In the fixed portion 8, four bosses 10 are arranged close to each other at a predetermined interval in the vertical direction inside a rectangular frame 9 formed continuously with the outer frame 4. Engagement at the back of the holes 10a of the bosses 10 engages with the tips of known sealing pins (not shown) as fastening members inserted from the outside so that the pins cannot be removed. A portion (not shown) is provided.

  The cover 15 is integrally formed with an edge frame 15b extending rearward from the periphery of the front surface portion 15a having a deep central portion, and the edge frame 15b can be inserted inward of the outer frame 3 of the case body 1. Is provided. A plurality of through holes 16 corresponding to the plurality of connectors 41 installed on the control board 40 are provided in the upper and lower portions of the front surface portion 15a. Further, four hook-shaped grooves 17 corresponding to the locking projections 5 of the case body 1 are provided in the upper and lower portions of the edge frame 15b.

  Reference numeral 19 denotes a cylindrical sealing piece which is another component of the sealing portion e provided so as to protrude from the right center portion of the cover 15. The sealing pieces 19 are arranged at four locations in the vertical direction in close proximity to the inside of a rectangular frame 15b formed continuously with the front surface portion 15a at predetermined intervals, and are respectively disposed on the bosses 10 of the case body 1. It is provided to correspond. Further, as shown in FIG. 5, these sealing pieces 19 are integrally provided on the front surface portion 15 a via respective connecting portions 20 that are formed so as to be easily cut.

  A recess 21 is formed inside the front surface of the place where the sealing piece 19 is provided, and a seating surface 21 a corresponding to the bottom of the recess 21 is provided on the same surface as the upper surface 20 a of the connecting portion 20. Reference numeral 22 denotes a small-diameter through hole formed in the seat surface 21a.

The left side surface of the cover 15 is provided with three projections 24 having fitting holes (not shown) that are open on the inner side of the cover in the longitudinal direction at predetermined intervals. The fitting holes of the projecting portions 24 are arranged so as to be freely fitted in the protruding pieces 6 of the case body 1.

A synthetic resin sealing restricting member 26 is fixed to the seating surface 21a of the cover 15 with a rivet 30 or a screw. As shown in FIG. 4, the sealing restricting member 26 includes three comb portions 26b extending in a perpendicular direction from a base portion 26a in which a through hole 27 for passing a rivet 30 is formed, a quarter arc portion 26c, and an interference portion. 26d is continuously provided integrally. As shown in FIG. 5, the sealing restricting member 26 is disposed so that each comb portion 26 b follows the upper surface 20 a of the connecting portion 20 of the sealing piece 19, and a portion other than a portion where sealing is performed first. The opening 19a of each sealing piece 19 is provided so as to be covered by the interference part 26d.
Thus, the sealing portion e of the control board case in the gaming machine of the present invention is configured.

Next, the operation of the sealing portion e of the control board case in this gaming machine will be described.
First, the cover 15 is attached to the case body 1 with the control board 40 set on the case body 1. Next, after the sealing pin 19 is passed through the sealing piece 19 whose opening 19 a is not covered by the interference part 26 d of the sealing regulating member 26, the pin is strongly pushed into the hole 10 a of the boss 10. As a result, the sealing pin cannot be removed from the fixing portion 8, and the first sealing is performed.

For the second and subsequent sealing , the opening is released by simultaneously cutting the comb portion 26b of the sealing regulating member 26 and the connecting portion 20 of the sealing piece 19 with a nipper or the like at the place where the sealing is first performed. As a result, the opening 19a of the sealing piece 19 that can be sealed next time is exposed (FIG. 6), and the sealing portion is sealed.

As described above, the sealing part of the control board case in this gaming machine is unsealed by cutting the connecting part of the sealed part and the comb part of the sealing regulating member, since only the opening of the sealable Futomehen next is configured to expose, it is possible to reliably prevent the facilities of the sealing in the wrong places Sutoka, the extra sealing performed .

Perspective view of control board case Exploded perspective view of control board case Plan view of control board case Perspective view of sealing restriction member Explanatory drawing showing the sealing location Explanatory drawing which shows the state which cut | disconnected the first sealing location

Explanation of symbols

C ... Control board case e ... Sealing part 1 ... Case body 8 ... Adhering part 10 ... Boss 15 ... Cover 19 ... Sealing piece 19a ... Opening 20 ... Connection part 26 ... Sealing restriction member 26b ... Comb part 26d ... Interference part 40 ... Control board

Claims (1)

Provided so that the sealing piece provided on the cover attached to the case body corresponds to the fixing part provided on the case body in which the control board for controlling the game is stored, and the sealing piece is fastened In the sealing portion of the control board case in the gaming machine configured to seal by connecting to the fixing portion by a member,
A plurality of sealing portions arranged close at predetermined intervals base, the cover, which is provided integrally with a plurality of sealing strips through the connection portion of each cut easily formed, is fixed to the cover sealing in which the comb is arranged so as accompany each on the upper surface of each connecting portion, and the interference portion initially cover the opening of the sealing strips of a portion excluding a portion for applying a sealing is formed respectively extends from A regulating member is provided, and the sealing piece is disconnected by cutting the connecting portion where the sealing is performed by connecting the sealing piece to the fixing portion by a fastening member and the comb portion of the sealing regulating member. he, the sealing portion of the control board case in the gaming machine in which only the opening of Futomehen possible seal next by its opening is characterized by being configured so as to be exposed.

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