JP5279587B2 - Game machine - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a game machine capable of surely and easily finding fraudulent opening of a board case. <P>SOLUTION: A Pachinko game machine 1 includes the board case 10 which stores a main control board 5. The board case has a sealing means 40 of structure for tightening a cover side sealing part 42 and a bottom side sealing part 52. In addition, the board case has: a movable body 74 which moves in association with the removal operation of the sealing part; and a restoration regulation means 80 for regulating restoration of the movable body to an original position. The movable body has a movable body main part 75 which moves to at least a part of a space S arranged in the sealing part when the sealing part is removed from the board case. When the sealing part is removed from the sealed board case, the movable body moves to regulate rearrangement of the sealing part to the board case. Thus, the fraudulent opening of the board case is surely and easily found out. <P>COPYRIGHT: (C)2011,JPO&amp;INPIT

Description

  The present invention relates to a gaming machine, and more particularly, to a gaming machine provided with a board case that is provided with countermeasures against fraud.

  As a gaming machine equipped with a substrate case that has been subjected to counter measures against illegal acts, for example, as shown in Patent Document 1 below, it includes a substrate case having a sealing means, and the sealing means pulls the locking claw into the long hole. It is known that the bottom case portion and the lid side case portion are connected by being impossible to insert (see paragraph [0170], FIG. 14 and FIG. 17).

  In such a gaming machine, it is impossible to remove the locking claw from the long hole, and therefore, in order to open the substrate case, it is necessary to detach the sealing means from the substrate case. Therefore, when the substrate case is illegally opened, a trace remains.

JP 2006-326281 A

  However, in the above gaming machine, the sealing means is separated from the substrate case by using a nipper or the like, and after the substrate case is illegally opened, the substrate case is closed again, and the divided sealing means is removed from the substrate case. When it is returned to its original position, it is difficult to find the difference from the board case that has not been illegally opened due to the appearance of the board case, and thus it has been difficult to find unauthorized opening.

  In view of the above circumstances, the present invention makes it impossible to return the sealing means to the substrate case again when the sealing means is removed from the substrate case, thereby making it possible to easily detect unauthorized opening of the substrate case. For the purpose.

  The gaming machine of the present invention includes a board case formed of a bottom case part and a lid side case part and configured to house a control board therein, and the board case is disposed in the lid side case part. The lid-side sealing portion and the bottom-side sealing portion disposed in the bottom-side case portion are fastened to each other, thereby sealing the lid-side case portion with respect to the bottom-side case portion. In a state of having sealing means and being sealed by the sealing means, it can be opened by cutting and removing at least one sealing portion of the lid-side sealing portion or the bottom-side sealing portion. In the gaming machine configured as described above, the substrate case moves in conjunction with the removal operation of the sealing portion, and a return restriction that restricts the moved movable body from returning to the original position. And the movable body removes the sealing portion from the substrate case. The movable body part that moves at least a portion of the disposed that had been space of the sealing portion and is characterized in that it has.

  According to the present invention, when the sealing portion is removed from the substrate case, the movable body moves in conjunction with the removal operation of the sealing portion, and the movable body main body portion is moved to the space where the sealing portion is disposed. Move to the department. And a movable body is hold | maintained in the state after a movement by the return control means. Therefore, even if it is going to return the removed sealing part to the original position of a substrate case, a movable body main-body part becomes obstructive and cannot return. Therefore, according to the present invention, it is possible to reliably and easily find the unauthorized opening of the substrate case by checking the state in the vicinity of the sealing portion of the substrate case.

  In the gaming machine of the present invention, the sealing portion includes an engaging portion that engages with the movable body when the sealing portion is removed, and the movable body has a rotation shaft and is capable of rotational movement. And a locked portion that is provided with an engaged portion that is extended from the movable body main body and engageable with the engaging portion, and the return regulating means is provided on the movable body. And an engaging portion provided on the substrate case and capable of engaging the engaged portion, and when the sealing portion is removed from the substrate case, the engaging portion is the engaged portion. The movable body is rotated by engaging with the movable body, the movable body main body is moved to at least a part of the space where the sealing portion is disposed, and the locked portion is moved to the locking portion. It can be set as the structure which is latched and the return of the said movable body is controlled.

  With such a configuration, when the sealing portion is removed from the substrate case, the engaging portion of the sealing portion engages with the engaged portion of the movable body to rotate the movable body, and the movable body main body portion While moving to a part of the space in which the sealing portion is disposed, the locked portion is locked by the locking portion, and the return of the movable body is restricted. Therefore, even if a separate drive source is not provided to drive the movable body, the movable body is rotated by only the removal operation of the sealing portion, and the movable body main body portion is disposed in the space where the sealing portion is disposed. And the return of the movable body can be restricted.

  In the gaming machine of the present invention, the sealing portion includes an engaging portion that engages with the movable body when the sealing portion is removed, and the movable body has a rotation shaft and is capable of rotational movement. And a fixed member that is provided with an engaged portion that is extended from the movable body main body and engageable with the engaging portion, and the return regulating means is provided on the substrate case; A movable member that moves so as to enter between the fixed member and the movable body using a magnetic force or an urging force of an elastic member when the sealing means is removed, and the sealing portion is the substrate. When removed from the case, the engaging portion engages with the engaged portion to rotate the movable body, and the movable body main body portion is at least part of the space where the sealing portion is disposed. The movable member is moved with the fixed member and the Move between elements, the return of the movable member can be configured to be regulated.

  With such a configuration, when the sealing portion is removed from the substrate case, the engaging portion of the sealing portion engages with the engaged portion of the movable body to rotate the movable body, and the movable body main body portion It moves to a part of the space where the sealing part was arranged, and the urging force by the magnetic force or the elastic member acts, and the movable member enters like a wedge between the fixed member and the movable body, and moves. Restoration of the body is regulated. Since it is difficult to remove the movable member that has entered between the movable body and the fixed member in this way, according to the present invention, the return of the movable body can be firmly restricted with a simple configuration.

  In the gaming machine of the present invention, the movable body includes a projecting member urged toward an arrangement space of the sealing portion by an elastic member, and the projecting member includes the movable body main body portion and the A locking portion that extends from the movable body main body, and the return restricting means includes a locking portion that locks the locked portion so as not to be disengaged, and the protruding member includes the board case. When the sealing member is sealed, the protrusion is restricted, and when the sealing part is removed from the substrate case, the protrusion restriction is released, and the movable body main body part is disposed in the space where the sealing part is disposed. It can project so that it may move to at least a part of the above, and the locked portion can be locked to the locking portion to restrict the return.

  With such a configuration, when the sealing portion is removed from the substrate case, the protruding member is released from the protrusion restriction, and protrudes toward the arrangement space of the sealing portion by the restoring force of the elastic member. And while the movable body main-body part of a protrusion member moves to at least one part of the space in which the sealing part was arrange | positioned, the to-be-latched part of a protrusion member is latched by the latching part so that it cannot be removed. . Therefore, according to the present invention, it is possible to form a substrate case that regulates the restoration of the removed sealing portion with a simple configuration simply by providing a protruding member biased by an elastic member. The size can be freely designed. For example, a substrate case having a high anti-fraud effect can be easily formed, for example, a movable body is formed so as to block the entire space where the sealing body is disposed. .

  In the gaming machine of the present invention, the substrate case may be configured such that at least the movable body is visible from the outside, and the vicinity of the movable body is formed of a transparent member.

  With such a configuration, after the sealing portion is removed from the substrate case, the movable body that has moved to the space where the sealing portion has been disposed is destroyed, and the sealing portion is again attached to the substrate case. Even if the movable body is returned to the original position, it can be determined whether or not the movable body is destroyed from the outside, so that it is possible to determine the presence or absence of fraud.

  In the gaming machine according to the present invention, the movable body may be formed of a member having a color different from a member disposed around the movable body in the substrate case.

  With such a configuration, when the movable body is visually recognized from the outside, it is possible to grasp the state of the movable body at a glance from the difference in color, so that it is possible to easily find an illegal act.

It is the schematic which shows the back side of the pachinko game machine of 1st Embodiment of this invention. It is a schematic perspective view which shows the board | substrate case of 1st Embodiment. It is a schematic exploded perspective view of the substrate case of a 1st embodiment. FIG. 4 is an end view of the substrate case according to the first embodiment and corresponds to the IV-IV part in FIG. 2. It is a schematic fragmentary sectional view explaining the operation | work which closes the board | substrate case of 1st Embodiment, and shows the V site | part vicinity of FIG. It is a schematic sectional drawing which shows the operation | work which seals a cover side case part and a bottom side case part by a sealing means, after closing the board | substrate case of 1st Embodiment. It is a schematic sectional drawing which shows the operation | movement which removes a sealing part from a substrate case after sealing of the substrate case of 1st Embodiment, and respond | corresponds to the VII-VII site | part of B of FIG. FIG. 8 is a schematic cross-sectional view showing an operation of removing the sealing portion from the substrate case after sealing the substrate case of the first embodiment, and shows the operation after FIG. 7. It is a schematic perspective view which shows the operation | movement which removes a sealing part from a substrate case after sealing of 1st Embodiment substrate case. It is a schematic sectional drawing which shows the movable body of 2nd Embodiment, Comprising: It is a figure which shows the operation | movement which removes a sealing part from a substrate case after sealing of a substrate case. It is a schematic sectional drawing which shows the movable body of 2nd Embodiment, and is a figure which shows the operation | movement after FIG. It is a schematic perspective view which shows the operation | movement which removes a sealing part from a substrate case after sealing of the substrate case of 2nd Embodiment. It is a schematic sectional drawing which shows the movable body of 3rd Embodiment, Comprising: It is a figure which shows the operation | movement which removes a sealing part from a substrate case after sealing of a substrate case. It is a schematic sectional drawing which shows the movable body of 3rd Embodiment, and is a figure which shows the operation | movement after FIG. It is a schematic perspective view which shows the operation | movement which removes a sealing part from a substrate case after sealing of the substrate case of 3rd Embodiment. It is a schematic sectional drawing which shows the movable body of 4th Embodiment, Comprising: It is a figure which shows the operation | movement which removes a sealing part from a substrate case after sealing of a substrate case. It is a schematic sectional drawing which shows the operation | movement which removes a sealing part from a substrate case in the substrate case of 4th Embodiment, and respond | corresponds to the XVII-XVII site | part of FIG. It is a schematic sectional drawing which shows the example of a change of the substrate case of 4th Embodiment.

1. First Embodiment As shown in FIG. 1, the gaming machine of the first embodiment is a pachinko gaming machine 1, and a board that covers a main control board (game control board) 5 on the back surface 2 a side of the game board 2. A case 10 is disposed.

  In the present specification, the vertical direction and the horizontal direction are based on the back surface 2a side of the gaming board 2 shown in FIG. The front side is the front.

  The substrate case 10 is formed of a synthetic resin such as transparent polycarbonate, and an upper hook 10 is provided with a mounting hook 11 having a U-shaped cross section. The book mounting shafts 4 and 4 are hooked from below, and the lower edge 10b side is locked to a pressing claw piece (not shown) so as not to move backward. The board case 10 can be removed by rotating it around the mounting shaft 4 by releasing the latching of the presser claw piece (not shown) and pulling the lower edge 10b backward. Etc. can be performed.

  The substrate case 10 has a through hole 12 on the upper edge 10 a side, and the terminal portion 6 provided on the main control substrate 5 is disposed in the through hole 12. The terminal unit 6 connects various lead wires to the main control board 5 and is covered by the lower edge of the back cover cover 3 a attached to the back cover 3. Further, the substrate case 10 is provided with a through hole 13 in which another terminal portion 6 is disposed and a through hole 14 in which a RAM erase switch is disposed on the left edge 10c side.

  In addition, as shown in FIG. 2, the substrate case 10 includes a front-side bottom case portion 20 and a rear-side lid-side case portion 30 and is configured in a substantially box shape, and on the right edge 10d side, A sealing means 40 and a closing means 60 are provided. The board case 10 houses the main control board 5 between the bottom case part 20 and the lid side case part 30, and engages the first to third engagement means 15, 16, 17 as will be described later. As will be described later, the sealing means 40 (lower side sealing means 40D) is used to make it unopenable.

  The main control board 5 accommodated in the board case 10 has a determination means for determining a jackpot, and performs control related to profits. The main control board 5 receives a game ball won at the start opening. A start port switch for detection, a big winning port switch for detecting a game ball won in the big winning port, a big winning port solenoid for opening the big winning port, and the like are connected. As shown in FIG. 4, the main control board 5 is fixed to the lid-side case portion 30 with the back surface 5a (the surface opposite to the mounting surface 5b) facing the bottom case portion 20 side.

  As shown in FIG. 3, the bottom case part 20 has a substantially rectangular plate-like bottom wall part 22, and a substantially cylindrical side wall part 23 extends from the periphery of the bottom wall part 22. The side wall part 23 includes an upper wall part 24, a lower wall part 25, a left wall part 26, and a right wall part 27.

  As shown in FIG. 3, the lid side case portion 30 has a substantially rectangular plate-like ceiling wall portion 32, and a substantially cylindrical side wall portion 33 extends from the periphery of the ceiling wall portion 32. . The side wall portion 33 includes an upper wall portion 34, a lower wall portion 35, a left wall portion 36, and a right wall portion 37. In the closed state of the substrate case 10, the ceiling wall portion 32 faces the bottom wall portion 22 substantially in parallel in the front-rear direction, and the side wall portion 33 is provided so as to approach the side wall portion 23. Yes.

  As shown in FIGS. 2 and 3, the first engaging means 15 and the second engaging means 16 are formed on both the upper wall portions 24 and 34 and the lower wall portions 25 and 35. . Further, the third engaging means 17 is formed on the right wall portions 27 and 37.

  As shown in FIGS. 2 to 4, the first engagement means 15 is formed at three locations on each of the upper wall portions 24 and 34 and the lower wall portions 25 and 35. Specifically, a locking hook portion 15 a having an L-shaped insertion groove 15 b is formed on the upper wall portion 24 and the lower wall portion 25 of the bottom side case portion 20, and the upper wall portion of the lid side case portion 30. A locking pin 15 c is formed on 34 and the lower wall portion 35.

  Here, the closing of the substrate case 10 will be described. As shown in FIG. 4, the closing of the substrate case 10 is performed by fitting the lid side case portion 30 to the bottom case portion 20 and engaging direction (right direction). ). At this time, as shown in FIGS. 5A to 5C, the first engaging means is engaged by inserting the locking pin 15c into the insertion groove 15b and locking it to the locking hook portion 15a. In the embodiment, the state shown in FIG. 5A, that is, the state where the lid-side case portion 30 is separated from the bottom-side case portion 20 is referred to as a separated state of the substrate case 10, and is shown in FIG. The state, that is, the state in which the locking pin 15c of the lid-side case portion 30 is inserted into the insertion groove 15b of the bottom-side case portion 20 is called the engagement start state of the substrate case 10, and is the state shown in FIG. That is, the state in which the lid side case portion 30 is slid in the engagement direction (rightward) from the engagement start state and the locking pin 15c is locked to the locking hook portion 15a is the engagement of the substrate case 10. This is called a completed state.

  As shown in FIGS. 2 to 4, the second engagement means 16 includes a convex fitting portion 16 a formed on the upper wall portion 24 and the lower wall portion 25 of the bottom case portion 20, and a lid side case. When the board case 10 changes from the engagement start state to the engagement completion state, both the engagement portions are formed. The upper engagement portion 16b is formed on the upper wall portion 34 and the lower wall portion 35 of the portion 30. 16a and 16b are mutually fitted, and it is comprised so that the movement to the disengagement direction (left direction) of the cover side case part 30 may be controlled. In addition, these fitting parts 16a and 16b can cancel | release a fitting if the cover side case part 30 is moved to a disengagement direction with a strong force.

  As shown in FIGS. 2 to 5, the third engaging means 17 is formed on the hook-shaped protrusion 17 a formed on the right wall portion 37 of the lid side case portion 30 and the right wall portion 27 of the bottom side case portion 20. As shown in FIGS. 5A to 5C, when the board case 10 changes from the engagement start state to the engagement completion state, the hook-shaped protrusion 17a is inserted into the insertion insertion hole 17b. It is comprised so that the movement to the back side of the lid | cover side case part 30 may be controlled.

  As shown in FIG. 6, the sealing means 40 includes a lid side sealing portion 42 disposed in the lid side case portion 30 and a bottom side sealing portion 52 disposed in the bottom side case portion 20. The lid-side case portion 30 is sealed against the bottom-side case portion 20 by fastening both the sealing portions 42 and 52 to each other. In the case of the embodiment, two sets of the sealing means 40 (upper side sealing means 40U and lower side sealing means 40D) are provided on the right edge 10d side of the substrate case 10 (see FIG. 2). ).

  The lid-side sealing portion 42 includes a holder portion 43 and a lock pin 48, and as shown in FIG. 3, in the lid-side storage portion 38 having a substantially rectangular cylindrical shape provided on the right edge side of the lid-side case portion 30. It is arranged.

  As shown in FIG. 3, the holder portion 43 is formed in a substantially cylindrical shape, and includes a right wall portion 38 a of the lid side storage portion 38 (shared with the right wall portion 37 of the lid side case portion 30), and a lid side storage portion 38. The plate-like connecting piece portions 45 and 46 are extended from the outer peripheral surface 43 a to the left wall portion 38 b and are supported by the lid-side case portion 30.

  Further, as shown in FIG. 6, the holder portion 43 is formed with an insertion hole 44 into which the lock pin 48 is inserted. The insertion hole 44 passes through the holder portion 43 in the front-rear direction, and in order from the rear side, a hexagonal column hole-shaped large diameter portion 44a, and a cylindrical hole-shaped medium diameter portion 44b having a smaller diameter than the large diameter portion 44a, A small-diameter portion 44c having a cylindrical hole diameter smaller than that of the middle-diameter portion 44b, and a shaft portion 49b of a lock pin 48 described later is fitted into the small-diameter portion 44c.

  Further, as shown in FIG. 3, the holder portion 43D of the lower sealing means 40D has a substantially quadrangular prism-shaped engaging arm portion 47 (corresponding to an engaging portion) at the front and lower portion of the outer peripheral surface 43a. Is provided. The engaging arm portion 47 is a portion that engages with an engaged piece portion 76 of the rotating body 74 described later, and as shown in FIG. 7, the connecting piece portion 45, 46, the separation distance SL1 from 46 is lengthened, the separation distance SL2 between the holder portion 43 and the closing means 60 described later, and the protruding length PL of the engagement arm portion 47 are shortened. In addition, a metal core material 47a such as a steel material is embedded in the engagement arm portion 47 so that the engagement arm portion 47 is not easily broken.

  As shown in FIG. 6, the lock pin 48 is made of metal and includes a pin body 49 and a support ring 50. The pin main body 49 includes a disc-shaped head portion 49a on the rear end side, and a small-diameter columnar shaft portion 49b extending forward from the head portion 49a. The shaft portion 49 b is formed so that the outer diameter d is substantially equal to the inner diameter D of the small-diameter portion 44 c of the fitting hole 44, and the lock pin 48 is slidably held by the holder portion 43. An annular groove 49d is provided at the distal end portion 49c of the shaft portion 49b, and a disc-shaped support ring 50 is fitted therein.

  When sealing the substrate case 10, the support ring 50 is positioned between the holder portion 43 and a fitting portion 53 of the bottom side sealing portion 52 described later, and the inner peripheral edge is set to the outer peripheral surface of the shaft portion 49 b. It bites in and restricts the lock pin 48 from being pulled out.

  As shown in FIG. 6, the bottom sealing portion 52 includes a fitting portion 53 into which the lock pin 48 is inserted, and as shown in FIG. 3, a substantially rectangular shape provided on the right edge side of the bottom case portion 20. It is disposed in the cylindrical bottom storage 28.

  The fitting portion 53 is formed in a substantially cylindrical shape in accordance with the shape of the holder portion 43, and includes a fitting hole 54 that opens only to the rear side and extends to the front side, as shown in FIG. The fitting hole 54 includes a small-diameter portion 54b that can be press-fitted into the distal end portion 49c side of the pin main body 49, and a large-diameter portion 54a that is disposed on the periphery of the opening of the small-diameter portion 54b and can accommodate the support ring 50. Yes.

  Further, the fitting portion 53 has an outer periphery with respect to the right wall portion 28a of the bottom side storage portion 28 (shared with the right wall portion 27 of the bottom side case portion 20) and the left wall portion 28b of the bottom side storage portion 28. The connecting piece portion 55 (the horizontal plate portion 55a and the vertical plate portions 55b and 55b) extends from the surface 53a and is connected to and supported by the bottom side case portion 30.

  Here, the sealing of the substrate case 10 will be described. The sealing of the substrate case 10 spans the lock pin 48 from the holder portion 43 to the fitting portion 53 as shown in FIGS. The shaft portion 49b is disposed so as to straddle the small-diameter portion 44c of the holder portion 43 and the small-diameter portion 54b of the fitting portion 53, and the lid-side sealing portion 42 and the bottom-side sealing portion. This is done by fastening 52. As a result, sliding of the lid side case portion 30 in the disengagement direction is restricted, and the substrate case 10 is sealed so as not to be opened.

  In addition, the cap 57 is inserted into the insertion hole 44 of the holder portion 43 so as not to be removed from the rear so that the lock pin 48 cannot be pulled out after the substrate case 10 is sealed. Accordingly, it is impossible to open the substrate case 10 unless the lid-side sealing portion 42 is broken to release the sealing of the substrate case 10.

  That is, when the substrate case 10 is forcibly opened, the two connecting pieces 45 and 46 extending from the holder 43 are divided (see the two-dot chain line in FIG. 6B), and the lid side sealing portion After disconnecting the connection between the cover 42 and the lid-side storage portion 38, the lid-side sealing portion 42 is moved in the outward (rear) PU (see FIG. 7), and the lock pin 48 is pulled out from the fitting hole 54. It is necessary to remove the lid side sealing part 42 from the lid side case part 30. After releasing the sealing of the substrate case 10 in this manner, the lid-side case portion 30 is slid in the disengagement direction and further moved so that the substrate case 10 is in a separated state. 10 can be opened.

  As shown in FIG. 2, the closing means 60 is disposed near the lower right corner of the substrate case 10 below the sealing means 40. As shown in FIGS. 7 to 9, the closing means 60 was provided with the lid side sealing portion 42 </ b> D when the lid side sealing portion 42 </ b> D of the lower side sealing means 40 </ b> D was removed from the substrate case 10. The space S (see B in FIG. 8) is closed, and includes a housing portion 62, a closing member 72 held by the housing portion 62, and a lid portion 82 that covers the housing portion 62 from the rear side. Yes.

  As shown in FIGS. 3 and 7, the housing part 62 includes a substantially U-shaped peripheral wall part 63 as viewed from the rear. The peripheral wall part 63 includes a left wall part 64, a right wall part 65, and a lower wall part 66. From the inner surface side of the left wall portion 64 and the inner surface left side of the lower wall portion 66, an inner wall portion 67 having a rear surface lower than the peripheral wall portion 63 is extended. The rear surface 67a of the inner wall portion 67 is provided with a locking hole portion 68 (corresponding to a locking portion) for locking a locking claw portion 79 described later. On the right side surface of the inner wall portion 67 and the left side surface of the right wall portion 65, there are provided insertion holes 69, 69 through which end portions of a rotation shaft 73 described later are inserted. The housing part 62 is placed and fixed on a support seat 39 extending from the inner surface side of the right wall part 38a, the left wall part 38b, and the lower wall 38c of the lid side storage part 38. The rear surface of the support seat 39 is formed in substantially the same shape as the front surface of the housing part 62.

  As shown in FIGS. 3 and 7, the closing member 72 includes a rotating body 74 (corresponding to a movable body) having a rotating shaft 73 (corresponding to a rotating shaft) and configured to be rotatable. A connecting portion 78 extending from the moving body 74 and a locking claw portion 79 (corresponding to a locked portion) extending from the connecting portion 78 are provided. As shown in FIG. 7, the rotating body 74 is formed in a substantially L shape when viewed from the right side. The rotating body 74 includes a rotating body main body portion 75 (corresponding to a movable body main body portion) formed in a substantially quadrangular prism shape that is long in the front-rear direction, and an engaged piece extending from the rear end of the rotating body main body portion 75. Part 76 (corresponding to the engaged part), and disposed in a groove part 70 formed between the inner wall part 67 and the right wall part 65 of the housing part 62. The width dimension W1 in the left-right direction of the groove 70 (see A in FIG. 9) is slightly smaller than the width dimension W2 in the left-right direction of the rotating body 74 (see A in FIG. 9) so that the rotating body 74 can rotate. Largely formed. Further, as shown in FIG. 8B, the length dimension L1 of the rotating body main body 75 in the vertical direction (based on the time when the rotating body main body 75 is rotated) is determined when the lid-side sealing portion 42D is removed. 75 is set to a dimension that can project up to about ½ of the length L2 in the vertical direction of the space S in which the lid-side sealing portion 42D is disposed.

  The engaged piece portion 76 includes an insertion hole 77 penetrating in the left-right direction at a substantially central position in the up-down direction. A rotation shaft 73 is inserted through the insertion hole 77 and the insertion holes 69 formed in the housing portion 62, and the rotation body 74 is held rotatably with respect to the housing portion 62 along the front-rear direction. Yes. As shown in FIG. 7, the upper end 76a side of the engaged piece portion 76 is formed in an arc shape with its front corner portion chamfered when viewed from the right side, and is engaged when the lid side sealing portion 42D is removed. A contact portion 76b with which the arm portion 47 contacts is formed.

  From the upper side of the rear end of the engaged piece 76, as shown in FIG. 7, a connecting portion 78 is formed so that the right side surface is formed in a substantially fan shape and extends leftward. As shown in FIGS. 3 and 7, a locking claw 79 extends from the left side of the lower surface of the connecting portion 78. The locking claw portion 79 is locked by the locking hole 68 when the lid side sealing portion 42D is removed, and the rotated rotating body 74 returns to the state before the rotation shown in A of FIG. To regulate. The locking claw portion 79 and the locking hole 68 correspond to the return restricting means 80. The locking force of the return restricting means 80 is set large so that the rotated rotating body 74 does not shift.

  As shown in FIGS. 3 and 7, the lid portion 82 includes a substantially rectangular plate-shaped rear wall portion 83 and a peripheral wall portion 84 extending in a substantially U-shape from the front side of the rear wall portion 83 to the front. I have. The bottom surface of the peripheral wall portion 84 of the lid portion 82 is formed in substantially the same shape as the upper surface of the peripheral wall portion 63 of the housing portion 62, and the lid portion 82 uses the bottom surface of the peripheral wall portion 84 as the upper surface of the peripheral wall portion 63 of the housing portion 62. And is fixed to the housing portion 62. The rear wall portion 83 of the lid portion 82 is provided with a notch portion 85 that allows the locking arm portion 47 of the lid side sealing portion 42D to come out rearward.

  In the embodiment, the closing member 72 is colored with a conspicuous color such as red, and the lid portion 82 and the housing portion 62 are formed of a synthetic resin material such as transparent polycarbonate (hereinafter also referred to as “transparent member”). Yes. Thereby, when the substrate case 10 is visually recognized from the outside, the state of the closing member 72 can be visually recognized through the lid portion 82 and the housing portion 62 formed of a transparent member. The closing member 72 is preferably made of a metal such as iron so as not to be broken using a breaking jig.

  Here, the operation of the closing means 60 when removing the lid-side sealing portion 42D from the substrate case 10 will be described based on FIGS. From the state shown in FIG. 7A and FIG. 9A, the connecting piece portions 45 and 46 of the lid-side sealing portion 42D are divided (see the two-dot chain line in FIG. 6), and the lid-side sealing portion 42D is moved backward. First, as shown in FIG. 7B, the locking arm portion 47 of the lid side sealing portion 42 </ b> D comes into contact with the engaged piece portion 76 of the rotating body 74. Subsequently, as shown in FIG. 8A, the engaged piece portion 76 is pushed rearward by the locking arm portion 47 as the lid side sealing portion 42D moves rearward, so that the rotating body 74 rotates. With the shaft 73 as the center of rotation, it rotates counterclockwise when viewed from the right side. As shown in FIGS. 8B and 9B, when the lid-side sealing portion 42D is completely removed from the substrate case 10, a locking claw portion 79 extending from the rotating body 74 is formed. The housing part 62 enters the locking hole 68 and is locked. Thereby, the rotating body 74 rotates approximately 90 degrees counterclockwise from the state shown in FIG. 7A, and moves the rotating body main body 75 to the space S where the lid side sealing portion 42D is disposed. The state is held, and it is restricted from rotating clockwise and returning to the state before the lid side sealing portion 42D is removed (see A in FIG. 7).

  As described above, according to the pachinko gaming machine 1 of the first embodiment, when the lid-side sealing portion 42D is removed from the substrate case 10, the rotating body 74 is interlocked with the removal operation of the lid-side sealing portion 42D. Then, the rotating body main body 75 is moved to a part of the space S in which the lid side sealing portion 42D is disposed. Then, the rotating body 74 is held in the state after the rotation by locking the locking claw portion 79 in the locking hole 68. Therefore, even if the removed lid-side sealing portion 42D is returned to the original position of the substrate case 10, the rotating body main body 75 becomes an obstacle, and the lid-side sealing portion 42D is more than the ceiling wall portion 32 of the substrate case 10. Since it also protrudes backward, it cannot be returned. Therefore, according to the pachinko gaming machine 1 of the first embodiment, by confirming the state in the vicinity of the lid-side sealing portion 42D of the substrate case 10, it is possible to reliably and easily find the unauthorized opening of the substrate case 10. .

  In the pachinko gaming machine 1 according to the first embodiment, the rotating body 74 is rotated in conjunction with the operation of removing the lid-side sealing portion 42D from the substrate case 10, and the locking claw portion 79 is locked to the locking hole 68. It is set as the structure latched by. Therefore, it is not necessary to separately provide a driving source for driving the rotating body 74, and the rotating body 74 is rotated by the rotating body main body 75 only by the removing operation of the lid-side sealing portion 42D. It is possible to block a part of the space S in which 42D is disposed and to restrict the return of the rotating body 74.

  Moreover, according to the pachinko gaming machine 1 of the first embodiment, since the lid portion 82 covers the rotating body 74 and the return regulating means 80 from the rear, a jig is inserted from the outside, and the rotating body 74 and the return regulating means are inserted. 80 can be prevented from being destroyed.

  Further, according to the pachinko gaming machine 1 of the first embodiment, the members in the vicinity of the arrangement site of the rotating body 74 in the substrate case 10, that is, the housing part 62 and the lid part 82 are formed of a transparent synthetic resin. Therefore, after the lid side sealing portion 42D is removed from the substrate case 10, the rotating body 74 is destroyed, and the lid side sealing portion 42D is returned to the original position of the substrate case 10 again. However, it is possible to determine whether or not the substrate case 10 has been illegally opened by checking whether or not the rotating body 74 has been destroyed from the outside.

  In addition, according to the pachinko gaming machine 1 of the first embodiment, the closing member 72 including the rotating body 74 is a member (the lid portion 82, the housing portion 62, and the lid side case portion) disposed around the rotating body 74. 30), it is formed of a member colored in red. Therefore, when the substrate case 10 is visually recognized from the outside, it is possible to grasp the state of the rotating body 74 at a glance due to the difference in color and Can be easily discovered.

2. Second Embodiment Next, a gaming machine (pachinko gaming machine) 1A according to a second embodiment will be described with reference to FIGS. In the pachinko gaming machine 1 according to the first embodiment described above, the return restricting means 80 is configured by the locking claw portion 79 and the locking hole portion 68 to restrict the return of the rotating body 74. In the gaming machine 1A of the second embodiment, the return regulating means 100 is configured by the fixed member 102 and the movable member 106. Note that in the pachinko gaming machine 1A of the second embodiment, the same configurations as those of the pachinko gaming machine 1 of the first embodiment are denoted by the same reference numerals as those of the pachinko gaming machine 1 of the first embodiment, and description thereof is omitted. .

  As shown in FIG. 12, the pachinko gaming machine 1A according to the second embodiment includes a substrate case 10A, and the lid side sealing portion 42D is located near the lower right corner of the substrate case 10A when the lid side sealing portion 42D is removed. A closing means 60A for closing the space S (see B in FIG. 11) that has been provided is provided. In the second embodiment, the lid-side sealing portion 42D is formed such that the length dimension in the front-rear direction of the holder portion 43D is slightly longer than that in the first embodiment.

  The closing means 60A includes a housing part 90, a rotating body 74 held by the housing part 90, a return restricting means 100 for restricting the return of the moved rotating body 74, and a lid part 82 that covers the housing part 90 from the rear side. It has. The rotating body 74 and the lid portion 82 are configured in the same manner as in the first embodiment.

  The housing portion 90 includes a substantially U-shaped peripheral wall portion 92 as viewed from the rear. The peripheral wall portion 92 includes a left wall portion 93, a right wall portion 94, and a lower wall portion 95. In front of the inner surface side of the peripheral wall portion 92, a support seat wall portion 96 for fixing a fixing member 102 described later is extended. On the right side surface of the left wall portion 93 and the left side surface of the right wall portion 94, insertion holes 97, 97 through which the end portions of the rotating shaft 73 of the rotating body 74 are inserted are provided. A guide member 98 (an upper guide member 98a and a lower guide member 98b) that guides the movement of the movable member 106, which will be described later, is provided on the right side surface of the left wall portion 93. The housing part 90 is mounted and fixed on a support seat 39A extending from the inner surface side of the right wall part 38a, the left wall part 38b, and the lower wall part 38c of the lid side storage part 38. Note that the rear surface of the support seat 39 </ b> A is formed in substantially the same shape as the front surface of the housing portion 90. The rotating body 74 is rotatably disposed in a groove portion 99 formed between the left wall portion 93 and the right wall portion 94 of the housing portion 90.

  The return regulating means 100 includes a fixed member 102 that is fixed to the housing portion 90 and a movable member 106 that moves in the groove portion 99 of the housing portion 90.

  As shown in FIG. 10, the fixing member 102 has a substantially L shape when viewed from the right side, and extends backward from the lower side of the rear surface of the seat 103 and the seat 103 placed on the support seat wall 96. And a back portion 104 to be provided. The fixing member 102 causes the front surface of the seat portion 103 to contact the rear surface of the support seat wall portion 96, and causes the lower surface of the seat portion 103 and the lower surface of the back portion 104 to contact the upper surface of the lower wall portion 95 of the housing portion 90. The housing portion 90 is fixed by adhesion or the like. A magnetic body 105 such as iron is embedded on the upper side behind the seat portion 103.

  The movable member 106 has a substantially quadrangular prism shape, and is disposed at a position behind the rotating body 74 in the groove 99 between the upper guide member 98a and the lower guide member 98b. The movable member 106 is disposed such that the upper side of the front surface is in contact with the lower side of the rear surface of the engaged piece 76 and the front side of the lower surface is in contact with the rear side of the upper surface of the back portion 104. Has been. The length dimension L3 (see A in FIG. 10) of the movable member 106 is slightly smaller than the separation distance SL3 (see A in FIG. 10) between the upper guide member 98a and the lower guide member 98b. The movable member 106 is regulated by the guide member 98 so as to be displaced in the vertical direction, and is guided so as to be able to move linearly in the front-rear direction. A permanent magnet 107 is embedded under the front side of the movable member 106 as shown in FIG. 10B. Thereby, a magnetic force acts between the permanent magnet 107 of the movable member 106 and the magnetic body 105 of the fixed member 102 so as to attract the movable member 106 and the fixed member 102 to each other.

  In the second embodiment, the rotating body 74 is colored with a conspicuous color such as red, and the lid portion 82 and the housing portion 90 are formed of a synthetic resin material such as transparent polycarbonate. Thereby, when the substrate case 10 </ b> A is visually recognized from the outside, the state of the rotating body 74 can be visually recognized through the lid portion 82 and the housing portion 90 formed of a transparent member. The rotating body 74 is preferably made of a metal such as iron so that the rotating body 74 is not broken using a breaking jig.

  Here, the operation of the closing means 60A when removing the lid side sealing portion 42D from the substrate case 10A will be described. 10A and FIG. 12A, the connecting piece portions 45 and 46 of the lid-side sealing portion 42D are divided (see the two-dot chain line in FIG. 6), and the lid-side sealing portion 42D is moved backward. First, as shown in FIG. 10B, the locking arm portion 47 of the lid side sealing portion 42 </ b> D comes into contact with the engaged piece portion 76 of the rotating body 74. Subsequently, as shown in FIG. 11A, the engaged piece portion 76 is pushed rearward by the locking arm portion 47 as the lid-side sealing portion 42D is moved rearward. With the shaft 73 as the center of rotation, it rotates counterclockwise when viewed from the right side. As the rotating body 74 rotates, the movable member 106 loses its forward movement restriction by the engaged piece 76, and therefore the fixed member 102 is caused by the magnetic force acting between the permanent magnet 107 and the magnetic body 105. It moves forward so that it is adsorbed to the surface. 11B and FIG. 12B, when the lid-side sealing portion 42D is completely removed from the substrate case 10A, the movable member 106 is connected to the back portion 104 of the fixed member 102 and the rotating body. It enters like a wedge between 74 engaged piece portions 76. At this time, the movable member 106 causes the lower portion of the front surface to be attracted to the upper portion of the rear surface of the seat portion 103 without a gap by a magnetic force, and the lower surface is brought into contact with the upper surface of the back portion 104. The rotating body 74 is rotated clockwise by bringing the front lower corner portion 74a into contact with the upper surface of the movable member 106, and the state before the lid side sealing portion 42D is removed (see FIG. 10A). The rotation body main body 75 is regulated to be moved back to the space S where the lid-side sealing portion 42D is disposed (state B in FIG. 11). In the state shown in FIG. 11B, even if the rotating body 74 is further rotated counterclockwise, the lower surface of the rotating body 74 and the upper surface of the movable member 106 come into contact with each other. It is also impossible to rotate clockwise.

  As described above, according to the pachinko gaming machine 1A of the second embodiment, even if the lid side sealing portion 42D removed from the substrate case 10A is returned to the original position of the substrate case 10, the rotating body main body 75 Since the lid side sealing portion 42D cannot protrude back from the ceiling wall portion 32 of the substrate case 10 and cannot be returned, it is easy to find unauthorized opening by visually checking the state of the rotating body 74. be able to.

  Further, using the fixed member 102 in which the magnetic body 105 is embedded and the movable member 106 in which the permanent magnet 107 is embedded as the return regulating means 100, the movable member 106 is connected to the fixed member 102 and the rotating body 74 by magnetic force. Since the structure of entering like a wedge between the two is adopted, the return of the rotating body 74 can be firmly regulated with a simple structure.

3. 3rd Embodiment Next, based on FIGS. 13-15, the game machine (pachinko game machine) 1B of 3rd Embodiment is demonstrated. The pachinko gaming machine 1B of the third embodiment uses a fixed member 122 and a movable member (wedge member 124) different from the fixed member 102 and the movable member 106 of the pachinko gaming machine 1A of the second embodiment, and the return regulating means 120. It constitutes. Note that in the pachinko gaming machine 1B of the third embodiment, the same configurations as those of the pachinko gaming machine 1 of the first embodiment are denoted by the same reference numerals as those of the pachinko gaming machine 1 of the first embodiment, and description thereof is omitted. .

  As shown in FIG. 15, the pachinko gaming machine 1B of the third embodiment includes a substrate case 10B, and in the vicinity of the lower right corner of the substrate case 10B, the lid side sealing portion 42D is removed when the lid side sealing portion 42D is removed. A closing means 60B for closing the space S (see B in FIG. 14) in which is provided is provided.

  The closing means 60B includes a housing part 110, a rotating body 74 held by the housing part 110, a return restricting means 120 that restricts the return of the moved rotating body 74, and a lid part 82 that covers the housing part 110 from the rear side. It has. The rotating body 74 and the lid portion 82 have the same configuration as in the first embodiment.

  The housing part 110 includes a substantially U-shaped peripheral wall part 112 as viewed from the rear. The peripheral wall portion 112 includes a left wall 113, a right wall portion 114, and a lower wall portion 115. On the right side surface of the left wall portion 113 and the left side surface of the right wall portion 114, insertion holes 117 and 117 through which the end of the rotation shaft 73 of the rotation body 74 is inserted, and a wedge member 124 (to be described later as a movable member). (Corresponding) is provided with insertion holes 118 and 118 through which the end of the rotation shaft 125 is inserted. The housing part 110 is mounted and fixed on a support seat 39B extending from the inner surface side of the right wall part 38a, the left wall part 38b, and the lower wall part 38c of the lid side storage part 38. Note that the rear surface of the support seat 39B is formed in substantially the same shape as the surface of the front surface of the housing portion 110 and the front surface of the fixing member 122 described later. The rotating body 74 is rotatably disposed in a groove portion 119 formed between the left wall portion 113 and the right wall portion 114 of the housing portion 110.

  The return restricting means 120 includes a fixing member 122 fixed to the housing part 110 and a wedge member 124 that rotates the groove part 119 of the housing part 110. The fixing member 122 has a substantially quadrangular prism shape and extends from the front side of the inner surface of the peripheral wall portion 112. Further, the fixing member 122 is placed and fixed on the support seat 39B.

  As shown in FIG. 13, the wedge member 124 has a substantially L shape when viewed from the right, and includes a front support portion 126 and a rear wedge body portion 129. The front end portion 126a of the support portion 126 is formed in a substantially arc shape. An insertion hole 127 is formed in the support portion 126, and the rotation shaft 125 is inserted through the insertion hole 127. The rotating shaft 125 is inserted into the insertion holes 118 and 118 of the peripheral wall portion 112 through the torsion coil springs 128 and 128 at both ends protruding from the wedge member 124, respectively.

  Each of the torsion coil springs 128 and 128 has one end 128 a fixed to the right side surface and the left side surface of the wedge member 124, and the other end 128 b fixed to the right wall portion 114 and the left wall portion 113 of the housing portion 110. The torsion coil springs 128 and 128 are in a compressed state before the operation of the closing means 60B shown in FIG. 13A and rotate the wedge member 124 clockwise about the rotation shaft 125 as the rotation center. Giving direction bias. Therefore, before the operation of the closing means 60B, the wedge member 124 is in a state in which the upper surface of the support portion 126 is in contact with the lower surface of the rotating body main body 75, and the upper surface of the rotating body main body 75 is engaged with the engaging arm. It is in a state of being in contact with the portion 47.

  In the embodiment, as shown in FIG. 14B, before and after the wedge member 124 during the operation of the closing means 60B, the wedge member 124 can enter between the fixing member 122 and the rotating body 74. The length L4 in the direction is substantially matched with the separation distance SL4 from the rear surface of the fixing member 122 to the front surface of the rotating body 74 during the operation of the closing means 60B.

  In the third embodiment, the rotating body 74 is colored with a conspicuous color such as red, and the lid portion 82 and the housing portion 110 are formed of a synthetic resin material such as transparent polycarbonate. Thereby, when the substrate case 10B is visually recognized from the outside, the state of the rotating body 74 can be visually recognized through the lid portion 82 and the housing portion 110 formed of a transparent member.

  Here, the operation of the closing means 60B when removing the lid side sealing portion 42D from the substrate case 10B will be described. From the state shown in FIG. 13A and FIG. 15A, the connecting piece portions 45 and 46 of the lid-side sealing portion 42D are divided (see the two-dot chain line in FIG. 6), and the lid-side sealing portion 42D is moved backward. First, as shown in FIG. 13B, the locking arm portion 47 of the lid side sealing portion 42 </ b> D comes into contact with the engaged piece portion 76 of the rotating body 74. Subsequently, as shown in FIG. 14A, the engaged piece portion 76 is pushed rearward by the locking arm portion 47 as the lid side sealing portion 42D moves rearward, so that the rotating body 74 rotates. With the shaft 73 as the center of rotation, it rotates counterclockwise when viewed from the right side. As the rotating body 74 rotates, the wedge member 124 loses its clockwise rotation restriction by the rotating body main body 75, and is therefore urged by the torsion coil springs 128, 128 so that the rotating shaft 125 is moved. It rotates clockwise as the center of rotation. 14B and FIG. 15B, when the lid-side sealing portion 42D is completely removed from the substrate case 10B, the wedge member 124 causes the wedge main body portion 129 to be fixed to the fixing member 122. The rotating body 74 is rotated so as to enter between the engaged piece portions 76 and the front surface is brought into contact with the rear surface of the fixing member 122 to restrict the rotation. The rotating body 74 is rotated clockwise by bringing the front surface of the engaged piece portion 76 into contact with the rear surface of the wedge main body portion 129 (see FIG. 13) before the lid side sealing portion 42D is removed. Return to A) is restricted, and the rotating body main body 75 is held in a state (state B in FIG. 14) moved to the space S where the lid-side sealing portion 42D is disposed. In the state shown in FIG. 14B, even if the rotating body 74 is further rotated counterclockwise, the lower edge portion of the front surface of the engaged piece portion 76 and the lower surface of the wedge main body portion 129 are provided. Since the edge hits, it is impossible to rotate the rotating body 74 counterclockwise.

  As described above, according to the pachinko gaming machine 1B of the third embodiment, the rotating body main body 75 even if the lid side sealing portion 42D removed from the substrate case 10B is returned to the original position of the substrate case 10B. Since the lid side sealing portion 42D cannot protrude back from the ceiling wall portion 32 of the substrate case 10 and cannot be returned, it is easy to find unauthorized opening by visually checking the state of the rotating body 74. be able to.

  Further, a fixing member 122 and a wedge member 124 are used as the return restricting means 120, and the wedge member 124 looks like a wedge between the fixing member 122 and the rotating body 74 by the biasing force of the torsion coil springs 128, 128. Adopting a structure that goes into. Therefore, since it is difficult to remove the wedge member 124 that has entered between the fixing member 122 and the rotating body 74, the return of the rotating body 74 can be firmly restricted with a simple configuration.

4). Fourth Embodiment Next, a gaming machine (pachinko gaming machine) 1C according to a fourth embodiment will be described with reference to FIGS. A gaming machine 1 </ b> C of the fourth embodiment constitutes a closing means 60 </ b> C using a protruding member 133 biased by a compression coil spring 139 and a locking portion 142 that locks the protruding member 133. Note that in the pachinko gaming machine 1C of the fourth embodiment, the same configurations as those of the pachinko gaming machine 1 of the first embodiment are denoted by the same reference numerals as those of the pachinko gaming machine 1 of the first embodiment, and description thereof is omitted. .

  As shown in FIG. 17, the pachinko gaming machine 1C according to the fourth embodiment includes a substrate case 10C, and a storage portion 130 that stores a later-described protruding member 133 in order from the lower side at the right edge of the substrate case 10C. The lower side sealing means 40D, the locking part 142 for locking the protruding member 133, and the upper side sealing means 40U are provided. The lower side sealing means 40D and the upper side sealing means 40U are configured in the same manner as in the first embodiment except that the lower side sealing means 40D is not provided with the locking arm portion 47.

  As shown in FIGS. 16 and 17, the storage portion 130 is formed with a storage hole 131 that is long in the vertical direction with the upper side opened. A protruding member 133 is stored in the storage hole 131. The protruding member 133 includes a clip portion 134 (corresponding to a locked portion), a protruding member main body portion 136 (corresponding to a movable body main body portion), and a seat portion 137 in order from above. The clip part 134 has the bending piece parts 135 and 135 which can bend in the front-back direction. As shown in FIG. 17, the protruding member main body 136 has a substantially quadrangular prism shape, and the vertical dimension L5 (see B in FIG. 7) is set in the vertical direction of the installation space S of the lid side sealing part 42D. It is formed in a dimension longer than the length dimension L6 (see B in FIG. 7). The seat portion 137 is formed in a substantially flat plate shape, and the width dimension W3 in the left-right direction (see A in FIG. 7) is substantially the same as the width dimension W4 in the left-right direction of the storage hole 131 (see A in FIG. 7). Is formed. Thereby, the shift | offset | difference of the left-right direction of the protrusion member 133 is controlled. One end 139 a of the compression coil spring 139 is fixed to the lower end 137 a of the seat portion 137. The other end 139 b of the compression coil spring 139 is fixed to the spring seat 131 a of the storage hole 131. In the retracted state, the projecting member 133 compresses the compression coil spring 139 so that the tip end portion 134a of the clip portion 134 is brought into contact with the outer peripheral surface 42a of the lid side sealing portion 42D, and the upward projection is restricted. Yes.

  The locking part 142 is formed with a locking hole part 143 having an opening on the lower side. The locking hole portion 143 is a portion into which the clip portion 134 of the protruding member 133 enters when the lid side sealing portion 42D is removed. The opening 144 of the locking hole 143 is formed with a narrower opening dimension than the hole main body 145 of the locking hole 143, and the bending piece of the clip part 134 is formed on the opening side of the locking hole 143. Locking surfaces 146 and 146 for locking the lower ends 135a and 135a of the 135 and 135 are formed.

  In the fourth embodiment, the protruding member 133 is colored with a conspicuous color such as red, and the lid-side case portion 30 including the rear wall portion 130a (see FIG. 16) of the storage portion 130 is made of a synthetic material such as transparent polycarbonate. It is formed of a resin material. Accordingly, when the substrate case 10C is visually recognized from the outside, the state of the protruding member 133 can be visually recognized through the rear wall portion 130a. The protruding member 133 is preferably made of a metal such as iron so that the protruding member 133 is not broken using a breaking jig.

  Here, the operation of the closing means 60C when removing the lid-side sealing portion 42D from the substrate case 10C will be described. 16A and 17A, the connecting piece portions 45 and 46 of the lid side sealing portion 42D are cut (see the two-dot chain line in FIG. 6), and the lid side sealing portion 42D is moved backward. 16B and FIG. 17B, the protruding member 133 protrudes based on the restoring force of the compression coil spring 139 because the upward protruding restriction is released. At this time, the clip portion 134 passes through the opening portion 144 of the locking hole portion 143 while bending the bending piece portions 135 and 135 and enters the hole main body portion 145 of the locking hole portion 143. Then, the clip portion 134 has the distal end portion 134a brought into contact with the wall surface 143a of the locking hole portion 143, and then the lower ends 135a and 135a of the bending piece portions 135 and 135 are locked to the locking surfaces 146 and 146. It is kept immovable. As a result, the protruding member 133 extends in the vertical direction in the state shown in FIG. 16B and the state shown in FIG. 17B, that is, the protruding member main body 136 has the space S where the lid-side sealing portion 42D is disposed. It is held in a state where it is arranged across.

  As described above, according to the pachinko gaming machine 1C of the fourth embodiment, even if the lid-side sealing portion 42D removed from the substrate case 10C is returned to the original position of the substrate case 10C, the protruding member main body 136 Since the lid side sealing portion 42D protrudes rearward from the ceiling wall portion 32 of the substrate case 10 and cannot be returned, the state of the protruding member 133 can be easily viewed, thereby making unauthorized opening easy. Can be found.

  In addition, the substrate case 10C that restricts the restoration of the removed lid-side sealing portion 42D can be formed with a simple configuration in which the lid-side case portion 30 is simply provided with the protruding member 133 biased by the compression coil spring 139. The arrangement position and size of the member 133 in the front-rear direction can be freely designed, and the projecting member main body 136 traverses the space S in which the lid-side sealing portion 42D is disposed vertically as in the embodiment. Thus, it is possible to easily form the substrate case 10 </ b> C having a high anti-fraud effect that is arranged so as to straddle.

  Further, as shown in FIG. 17B, when the seal is released, only the protruding member main body 136 is exposed to the space S where the lid side sealing portion 42D is disposed as viewed from the rear, and the clip Since the portion 134, the seat portion 137, and the like are not exposed, there is little possibility that the locking of the protruding member 133 is illegally released.

5. Modifications As described above, the embodiments of the present invention have been described. However, the present invention is not limited to the above-described embodiments, and various configurations can be adopted without departing from the scope of the claims.

  For example, in the pachinko gaming machine 1C according to the fourth embodiment, when the substrate case 10C is sealed, the protruding member 133 is configured to abut against the outer peripheral surface 42a of the lid-side sealing portion 42D to restrict the protrusion. As shown in FIG. 18, a door member 150 that restricts the protrusion of the protruding member 133 may be provided separately. In the description of FIG. 18, the same components as those of the fourth embodiment described above are denoted by the same reference numerals as those of the fourth embodiment, and the description thereof is omitted.

  In the substrate case 10 </ b> D shown in FIG. 18, the lid-side sealing portion 42 </ b> D is configured to include the engagement arm portion 47 as in the first embodiment. Further, the door member 150 is extended from substantially the center of the rear surface 151b of the door main body 151 and the rear surface 151b of the door main body 151 having a lower surface 151a with which the front end 134a of the clip portion 134 of the protruding member 133 abuts. And an engaged plate portion 152 that is sometimes engaged with the engaging arm portion 47 of the lid-side sealing portion 42D. In addition, a guide groove 154 that guides the rearward movement of the door member 150 and a notch portion 155 that allows the engaged plate portion 152 to be pulled backward are formed in the rear wall portion 130 a of the storage portion 130. Further, the front wall portion 130b of the storage portion 130 is formed with a concave portion 156 in which the engaging arm portion 47 at the time of sealing is disposed.

  Then, if the lid side sealing portion 42D is pulled backward to release the sealing of the substrate case 10D, the engaging arm portion 47 comes into contact with the front surface 152a of the locked plate portion 152 and is caught. With the rearward movement of the sealing part 42D, the door member 150 is guided by the guide grooves 154 at the left and right ends 150a and 150b and moves rearward, and then comes back together with the lid side sealing part 42D. As a result, since the upward protrusion restriction of the protruding member 133 is released, the protruding member 133 protrudes and closes the space S where the lid-side sealing portion 42D is disposed, as in the fourth embodiment. Locked to the locking portion 142.

  With such a configuration, the protrusion of the protruding member 133 can be easily regulated by the door member 150, so that the assembling work at the time of manufacturing the substrate case becomes simple.

  Further, in the pachinko gaming machine 1 according to the first embodiment, the sealing means 40 is provided on the substrate case 10 provided with the lid-side storage portion 38 and the bottom-side storage portion 28 with a sealing portion (the lid-side sealing portion 42 and A substrate in which the connecting piece portions 45, 46, 55b, and 55b are extended from both sides of the bottom-side sealing portion 52) in the left-right direction, but the lid-side storage portion 38 and the bottom-side storage portion 28 are not provided. You may employ | adopt the thing of the structure attached to the side surface of a case by extending a connection piece part from the one side of a sealing part (a lid side sealing part and a bottom side sealing part). In this case, the closing means is provided by providing a space for disposing the closing means at the portion of the substrate case 10 where the main control board 5 is located.

  In the embodiment, the sealing means 40 employs a configuration in which the lock pin 48 is inserted so as to straddle the holder portion 43 and the fitting portion 53, but instead of the lock pin 48, an iron piece is used. In addition, a configuration in which an iron piece is inserted into the holder portion and the fitting portion so as not to be detached may be employed.

  In the pachinko gaming machine 1B of the second embodiment, the magnetic member 105 is embedded in the fixed member 102, and the permanent magnet 107 is embedded in the movable member 106. It is possible to embed and configure the members 102 and 106 to attract each other.

  In the fourth embodiment, when the sealing of the substrate case 10C is released, the protruding member 133 is configured to protrude upward from the lower side of the sealing means 40. However, the protruding member protrudes from the front to the rear. You may comprise using. In this case, the projecting member is arranged with an arrangement space in front of the sealing means, protrudes rearward when the sealing means is removed, and the provided locking claw is engaged with the wall portion of the substrate case. It is configured to be locked so that it cannot be restored by being stopped.

  In each embodiment, the gaming machine has been described as pachinko gaming machines 1, 1A, 1B, and 1C, but may be constituted by other gaming machines such as a slot machine.

1, 1A, 1B, 1C ... Pachinko machines,
5 ... Main control board,
10, 10A, 10B, 10C ... substrate case,
20 ... bottom case part,
30 ... lid side case part,
40: Sealing means,
42, 42D ... lid side sealing part,
47 ... engaging arm part (engaging part),
52 ... bottom side sealing part,
60, 60A, 60B, 60C ... closing means,
68 ... Locking hole (locking part),
73 ... Rotating shaft (rotating shaft),
74: Rotating body (movable body),
75 ... rotating body main body (movable body main body),
76 ... engaged piece part (engaged part),
79 ... locking claw part (locked part),
80, 100, 120 ... Return regulation means,
102, 122 ... fixing member,
105: Magnetic material,
106: movable member,
107: Permanent magnet,
124 ... Wedge member (movable member),
128: Torsion coil spring,
133 ... projecting member,
134 ... clip part,
136... Projecting member main body (movable body main body),
139 ... compression coil spring,
142. Locking portion.

Claims (6)

A board case formed of a bottom case part and a lid side case part and configured to house a control board therein,
The substrate case is
By fastening the lid side sealing portion disposed in the lid side case portion and the bottom side sealing portion disposed in the bottom side case portion to each other, the lid side case portion is secured to the bottom side. Having sealing means for sealing against the side case part;
In the state sealed by the sealing means, it is configured to be openable by cutting and removing at least one sealing part of the lid side sealing part or the bottom side sealing part. In gaming machines,
The substrate case is
A movable body that moves in conjunction with the removal operation of the sealing portion;
Return regulation means for regulating the moved movable body from returning to the original position;
A game characterized in that the movable body has a movable body main body portion that moves to at least a part of the space in which the sealing portion is disposed when the sealing portion is removed from the substrate case. Machine. The sealing portion includes an engaging portion that engages with the movable body when the sealing portion is removed,
The movable body is
It has a rotation axis and is configured to be able to rotate.
Extending from the movable body main body, and configured to include an engaged portion engageable with the engaging portion,
The return regulation means is
A locked portion provided in the movable body;
A locking portion provided on the substrate case and capable of locking the locked portion;
When the sealing portion is removed from the substrate case, the engaging portion engages with the engaged portion to rotate the movable body, and the movable body main body portion is provided with the sealing portion. 2. The gaming machine according to claim 1, wherein at least a part of the space is moved, and the locked portion is locked by the locking portion to restrict the return of the movable body. . The sealing portion includes an engaging portion that engages with the movable body when the sealing portion is removed,
The movable body is
It has a rotation axis and is configured to be able to rotate.
Extending from the movable body main body, and configured to include an engaged portion engageable with the engaging portion,
The return regulation means is
A fixing member provided in the substrate case;
A movable member that moves so as to enter between the fixed member and the movable body by using a magnetic force or an urging force by an elastic member when removing the sealing means;
When the sealing portion is removed from the substrate case, the engaging portion engages with the engaged portion to rotate the movable body, and the movable body main body portion is provided with the sealing portion. 2. The return of the movable body is regulated by moving the movable member between the fixed member and the movable body while moving to at least a part of the space. The gaming machine described. The movable body includes a projecting member biased toward an arrangement space of the sealing portion by an elastic member,
The projecting member includes the movable body main body, and a locked portion extending from the movable body main body,
The return regulating means includes a locking portion that locks the locked portion so as not to be detached.
The protruding member is
When the substrate case is sealed, the protrusion is restricted,
When the sealing portion is removed from the substrate case, the protruding restriction is released, and the movable body main body portion protrudes to move to at least a part of the space where the sealing portion is disposed, and The gaming machine according to claim 1, wherein the return is restricted by locking the locked portion to the locking portion. The substrate case is
The gaming machine according to any one of claims 1 to 4, wherein at least the movable body is visible from the outside, and a portion near the site where the movable body is disposed is formed of a transparent member. The movable body is
6. The gaming machine according to claim 5, wherein the board case is formed of a member having a different color from a member disposed around the movable body.

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