JP5772797B2 - Game machine - Google Patents

Description

The present invention relates to a gaming machine such as a slot machine.

The gaming machine has a control board for controlling game contents and the like. The control board is an important part for controlling the entire game, and is housed in the gaming machine in a state of being enclosed in a board box in order to prevent unauthorized modification (for example, Patent Document 1) .
JP 2005-111027 A

Even in the gaming machines as described above, there is a possibility that fraudulent acts may be performed on the board box, and there has been a desire to more appropriately suppress fraud.

The present invention has been made in view of the above problems, and an object of the present invention is to provide a gaming machine capable of suitably suppressing an illegal act against a board box .

The invention of the gaming machine according to claim 1, which solves the above problem, includes a first member having a first insertion portion, a second member having a second insertion portion, and the movement of the first member by restricting the movement of the first member. And a restricting means for fixing the first member and the second member. When the first member is held by the second member, the first insertion portion is continuous with the second insertion portion. The second insertion portion is formed by the second member and a third member locked to the second member by locking means, and the restricting means is formed on the second member by the first member. Inserted from the first insertion portion side in a state where the member is held, the distal end portion is inserted into the second insertion portion, and the proximal end portion is inserted into the first insertion portion, and the second insertion portion the distal portion of the regulating means is engaged with the third member in a state of being inserted into the movement of the first insertion portion side The front end side locking claw to be regulated and the first insertion portion in contact with the first insertion portion in a state where the proximal end portion of the restriction means is inserted into the first insertion portion, thereby restricting the movement toward the second insertion portion. A distal end side locking claw accommodating portion that covers the distal end side locking claw by the second member and the third member, and includes the first member and the second member. Is fixed by the restricting means, the third member comes into contact with a predetermined portion of the first member arranged to face the third member even if the locking means is elastically deformed. The removal of the third member is hindered and the removal of the third member from the second member is restricted, the specific part of the first member is cut, and the first member and the second member by the restricting means are in a state where the fixing has been released, which is arranged to face the third member said Said locking means it becomes possible to remove the first member is elastically deformed in a state capable of removing the third member from said second member, said by the distal-side locking claw accommodating portion is opened The front end side locking claw can be released from the locked state to the third member .

ADVANTAGE OF THE INVENTION According to this invention, the fraudulent act with respect to a board | substrate box can be suppressed suitably.

  First, invention groups that can be extracted from the present embodiment are shown as means n (n = 0, 1, 2, 3,...), And will be described while showing effects and the like as necessary.

Means 0. A substrate box that houses the control board (the first member), provided in a housing of the gaming machine, the holding substrate box (first member), the board box (first member) a preset direction wherein said substrate box when the moved (the first member) seat device removable (second member), the board box by restricting the movement of the substrate boxes (first member) (first member) A restricting means for fixing to the pedestal device (second member) , the restricting means being detachably provided on the pedestal device (second member) , and having a first insertion hole (second insertion portion). The inner peripheral surface of the first insertion hole (second insertion portion) is separated in a direction intersecting the axis of the first insertion hole (second insertion portion) by detachment from the pedestal device (second member). first the inserted member (third member which is decomposed into a plurality of members having a part of When the separably provided on the substrate box (first member), and a second insertion hole (first insertion portion) is formed on the substrate box (first member) of the pedestal apparatus (second member) When held, the second insertion hole (first insertion portion) is arranged to face the first insertion member (third member), and the second insertion hole (first insertion portion) continues to the first insertion hole (second insertion portion) . a second object insertion member, the pedestal apparatus (second member) to the substrate boxes (first member) and the second insertion hole in a state of being held the first insertion is inserted (first insertion portion) side hole distal portion (second insertion portion) is inserted, a regulating means is proximal portion is inserted into said second insertion hole (first insertion portion) provided in the regulating means, said first insert holes engaging said in a state in which the leading end portion of said regulating means (second insertion portion) is inserted first the inserted member (third member) And the tip-side locking pawl for restricting the movement of the direction of removal of the restricting means being provided in the restricting means, the proximal portion of said regulating means to the second insertion hole (first insertion portion) A gaming machine comprising: an abutting portion that abuts against the second inserted member in an inserted state and restricts movement of the restricting means in the inserting direction.

Means 1. A substrate box that houses the control board (the first member), provided in a housing of the gaming machine, board box (first member) holds the substrate boxes (first member) a preset sliding direction on a slide pedestal unit removable substrate box (first member) when the moved (second member), the base device substrate box (first member) to regulate the sliding movement of the substrate boxes (first member) ( Fixing means for fixing to the second member) , the fixing means is detachably provided on the pedestal device (second member) , and extends in a direction intersecting the sliding direction of the substrate box (first member) . When one insertion hole (second insertion part) is formed and moved to one side in the axial direction along the axis of the first insertion hole (second insertion part) , it is detached from the base device (second member) , first interpolation by withdrawal from the base unit (second member) Hole first be inserted member which is decomposed into a plurality of members having a portion of the inner peripheral surface of the first insertion holes are separated in a direction intersecting the axis of the (second insertion portion) (second insertion portion) (third member), provided to be separated to the substrate boxes (first member), a second insertion hole extending in a direction crossing the sliding direction of the substrate boxes (first member) (first insertion portion) is formed, the at substrate box (first member) of the base unit (second member) first the inserted member when was held from the base unit (second member) (third member) direction which is detached 1 is disposed opposite to the inserted member (third member), and a second insertion member second insertion hole (first insertion portion) is continuous with the first insertion hole (second insertion portion), the base unit (second member) to the substrate boxes (first member) is inserted from the second insertion hole (first insertion portion) side in a state of being held by the first insertion hole (first Distal portion is inserted into the insertion portion), a second insertion hole (a fixed member having a base end portion to the first insertion portion) is inserted, is provided in the fixing member, the first insertion hole (second insertion portion) A front end side locking claw that is locked to the first inserted member (third member) in a state where the front end side portion of the fixing member is inserted into the fixing member and restricts the movement of the fixing member in the removal direction; An abutting portion that is provided and abuts against the second inserted portion in a state where the base end side portion of the fixing member is inserted into the second insertion hole (first insertion portion) and restricts the movement of the fixing member in the inserting direction. A gaming machine characterized by comprising:

Thus, the base box (first member) is held by the pedestal device (second member), and the distal end portion of the fixing member is inserted into the first insertion hole (second insertion portion) of the first inserted member (third member) . When the base end side portion of the fixing member is inserted into the second insertion hole (first insertion portion) of the second inserted portion, the board box (first member) of the base device (second member) is inserted. The sliding movement is restricted, and the substrate box (first member) is fixed to the pedestal device (second member) .

Further, in this state, the distal end side locking claw is locked to the first inserted member (third member) to restrict the movement of the fixing member in the removal direction, and the contact portion is the second inserted portion. And the movement of the fixing member in the insertion direction is restricted.

Therefore, the state in which the substrate box (first member) is fixed to the fixing member is maintained, and unauthorized removal of the substrate box (first member) from the base device (second member) can be prevented.

On the other hand, when the substrate box (first member) is properly removed from the pedestal device (second member) , the second insertion portion is separated from the substrate box (first member) and faces the second insertion portion. It is possible to move the first inserted member (third member) arranged at the position to be detached from the pedestal device (second member) .

As a result, the first inserted member (third member) can be detached from the pedestal device (second member) , and the fixing member can be removed integrally with the first inserted member (third member) . Therefore, it is possible to slide the board box (first member) with respect to the base unit (second member), the board box (first member) can be detached from the base unit (second member).

Then, by removing the first inserted member (third member) from the pedestal device (second member) , the first inserted member (third member) is axially centered in the first insertion hole (second insertion portion) . And can be disassembled into a plurality of members having a part of the inner peripheral surface of the first insertion hole (second insertion portion) .

Therefore, the fixing member can be easily removed from the first inserted member (third member), and can be removed in a reusable state without destroying the fixing member.

And according to the said invention, since the 1st to-be-inserted member (3rd member) with which the front end side latching claw of a fixing member is latched was made into the structure which can be attached or detached to a base apparatus (2nd member) , 1st The molding die for molding the inserted member (third member) and the molding die for molding the pedestal device (second member) can be made different, and the structure of each molding die can be simplified.

Mean 2. In the means 1, when the second insertion portion is separated from the substrate box (first member) , the second insertion portion is separated in a direction intersecting with the axis of the second insertion hole (first insertion portion) . A gaming machine, wherein the gaming machine is disassembled into a plurality of members having a part of an inner peripheral surface of an insertion hole (first insertion portion) .

According to the invention of the means 2, when the second insertion portion is separated from the substrate box (first member) , the second insertion portion intersects the axis of the second insertion hole (first insertion portion). Can be separated into a plurality of members having a part of the inner peripheral surface of the second insertion hole (first insertion portion) . Therefore, the second inserted portion can be easily removed from the fixing member, and can be removed in a reusable state without destroying the fixing member.

Means 3. In the means 11 or 2, the fixing member is locked to the second inserted member in a state where the proximal end portion of the fixing member is inserted into the second insertion hole (first insertion portion), and the fixing member is pulled out. A game machine having a base-end side locking claw for restricting movement to the game machine.

Thus, the base box (first member) is held by the pedestal device (second member), and the distal end portion of the fixing member is inserted into the first insertion hole (second insertion portion) of the first inserted member (third member) . When the proximal end side portion of the fixing member is inserted into the second insertion hole (first insertion portion) of the second inserted member, the distal end side locking claw is the first inserted member (third member). The proximal end side locking claw is locked to the second inserted member.

Therefore, in order to remove the fixing member without separating the second inserted member from the board box (first member), the unlocking operation is simultaneously performed on both the distal end side locking claws and the proximal end side locking claws. It is necessary to perform this operation, which is complicated and difficult. Therefore, unauthorized removal of the fixing member can be prevented, and high security is provided.

When the board box (first member) is normally removed from the pedestal device (second member) , the second member to be inserted is separated from the board box (first member) and the first member to be inserted (third). members) well in only be detached from the pedestal unit (second member), can be removed substrate box (first member) easily from the base unit (second member).

When the first inserted member (third member) is detached from the pedestal device (second member) , the first inserted member (third member) is the axis of the first insertion hole (second insertion portion) . Since the first member to be inserted (third member) can be easily removed from the fixing member. Therefore, it can be removed in a reusable state without destroying the fixing member.

The second insertion hole (first insertion portion is separated in a direction crossing the axis of the second object to be inserted member is separated from the substrate boxes (first member) second insertion hole (first insertion portion) ) , The second inserted member can be easily detached from the fixing member and can be reused without destroying the fixing member. Can be removed in a state.

Means 4. A substrate box that houses the control board (the first member), provided in a housing of the gaming machine, board box (first member) holds the substrate boxes (first member) a preset sliding direction on a slide pedestal unit removable substrate box (first member) when the moved (second member), the base device substrate box (first member) to regulate the sliding movement of the substrate boxes (first member) ( Fixing means for fixing to the second member) , and the fixing means is detachably provided on the pedestal device (second member) and extends in a direction intersecting the sliding direction of the substrate box (first member) . One insertion hole (second insertion part) is formed, and is detached from the base device (second member) when moved to one axial direction along the axis of the first insertion hole (second insertion part). the first and the inserted member (third member), the substrate box It provided to be separated into a first member), a second insertion hole extending in a direction crossing the sliding direction of the substrate boxes (first member) (first insertion portion) is formed, the substrate boxes (first member) To the first inserted member (third member) in the direction in which the first inserted member ( third member) is detached from the pedestal device (second member) when the pedestal device ( second member) is held. A second insertion member that is disposed to face the second insertion hole (first insertion portion) and is continuous with the first insertion hole (second insertion portion) , and a substrate box ( second member) on the base device (second member) . 1 member) is held from the second insertion hole (first insertion portion) side and the distal end portion is inserted into the first insertion hole (second insertion portion) , and the second insertion hole (first insertion) a fixed member base end side portion is inserted into the section), provided in the fixed member, the distal end side of the fixing member to the first insertion hole (second insertion portion) Min is engaged with the first to be inserted member (third member) in a state where the fixing member is inserted is disposed at a preset rotational locking position with respect to the first object to be inserted member (third member) A rotation release position that is set in advance from the rotation locking position by restricting the movement of the fixing member in the removal direction and rotating the fixing member around the axis relative to the first inserted member (third member) . Provided on the fixing member, a distal end side locking claw that releases the locking to the first inserted member (third member) and allows the fixing member to move in the removal direction . 2. A contact portion that contacts the second inserted member in a state in which the proximal end portion of the fixing member is inserted into the insertion hole (first insertion portion) and restricts movement of the fixing member in the insertion direction, and a pedestal device Hold the board box (first member) on the ( second member) and insert the tip side part of the fixing member into the first insertion hole (second insertion part) When the base end side portion of the fixing member is inserted into the second insertion hole (first insertion portion) , the fixing member is engaged with the fixing member to position the fixing member at the rotational locking position, and the second insertion target is inserted. Rotating positioning means for releasing the positioning of the fixing member and allowing the fixing member to rotate from the rotation locking position to the rotation releasing position when the member is separated from the substrate box (first member). Gaming machine.

Thus, the base box (first member) is held by the pedestal device (second member), and the distal end portion of the fixing member is inserted into the first insertion hole (second insertion portion) of the first inserted member (third member) . When the base end side portion of the fixing member is inserted into the second insertion hole (first insertion portion) of the second inserted member, the board box (first member) of the base device (second member) is inserted. The sliding movement is restricted, and the substrate box (first member) is fixed to the pedestal device (second member) .

Then, the fixing member is positioned at the rotation locking position by the rotation positioning means, and the distal end side locking claw is locked to the first inserted member (third member) , so that the movement of the fixing member in the removal direction is restricted. Is done. Then, the abutting portion comes into contact with the second inserted member and movement of the fixing member in the inserting direction is restricted.

Therefore, the state where the distal end portion of the fixing member is inserted into the first insertion hole (second insertion portion) and the proximal end portion of the fixing member is inserted into the second insertion hole (first insertion portion) is maintained. It is possible to prevent the substrate box (first member) from being illegally taken out from the pedestal device (second member) .

On the other hand, when the board box (first member) is properly removed from the pedestal device (second member) , the second inserted member is separated from the board box (first member), and the fixing member by the rotation positioning means is used. Release rotational positioning.

Then, the fixing member is rotated to move from the rotation locking position to the rotation releasing position, and the locking to the first insertion member (third member) by the front end side locking claw is released, and the first insertion member The fixing member is moved in the removal direction with respect to the (third member) .

Thereby, the front end side part of a fixing member can be extracted from a 1st insertion hole (2nd insertion part) , and a fixing member can be removed easily. Therefore, it is possible to slide the board box (first member) with respect to the base unit (second member), the board box (first member) can be detached from the base unit (second member).

Further, since the fixing member can be removed from the first inserted member (third member) simply by rotating the fixing member from the rotation locking position to the rotation release position, the fixing member is damaged when the fixing member is removed. The fixing member can be taken out in a reusable state without fear of being attached or broken.

And according to the said invention, since the 1st member to be inserted (3rd member) by which the front end side latching claw of a fixing member is latched was made to be detachable to a base device (2nd member) , the 1st The molding die for molding one inserted member (third member) and the molding die for molding the pedestal device (second member) can be made separate, and the structure of each molding die can be simplified. .

Means 5. In the means 4, the first inserted member (third member) is formed when the distal end portion of the fixing member is inserted into the first insertion hole (second insertion portion) and the fixing member is disposed at the rotation locking position. The fixing member is disposed opposite to the leading end side locking claw on the side of the fixing member in the removal direction, and the fixing member is relatively biased toward the removal direction with respect to the first inserted member (third member) . A first locking portion that abuts the distal end side locking claw and restricts the movement of the fixing member relative to the first inserted member (third member) in the direction of withdrawal, and the second inserted member Is separated from the substrate box (first member), and when the fixing member is arranged at the rotation release position, the first inserting member ( the passed through a distal end side engagement pawl when the fixing member relative to the third member) is urged toward the relatively pulled out direction 1 Insert gaming machine and having a first passage portion which allows the movement of the relative direction of removal of the (third member) fixing member against.

Means 5, which shows an example of a specific configuration of the first object to be inserted member (third member), According to this, first the insert member (third member) includes a first engagement portion The first passage has a first passage portion, and the distal end portion of the fixing member is inserted into the first insertion hole (second insertion portion) , and the fixing member is the first inserted member (third member). ) With respect to the front end side claw, it is arranged opposite to the removal direction side of the fixing member, and in this state, the fixing member is relatively in the removal direction. When it is urged toward it, it abuts against the front end side locking claw and restricts the movement of the fixing member relative to the first inserted member (third member) in the removal direction.

The first passage portion is configured such that when the second inserted member is separated from the substrate box (first member) and the fixing member is disposed at the rotation release position, the fixing member is removed from the distal end side claw. When the fixing member is urged toward the removal direction relative to the first inserted member (third member) in this state, the distal end side claw is allowed to pass through. The movement of the fixing member relative to the first inserted member (third member) in the removal / removal direction is allowed.

Therefore, when the distal end side portion of the fixing member is inserted into the first insertion hole (second insertion portion) and the fixing member is disposed at the rotation locking position with respect to the first inserted member (third member) , The movement of the fixing member relative to the first insertion member (third member) in the removal / removal direction can be restricted, and the second insertion member is separated from the substrate box (first member) , and the fixing member Can be allowed to move relative to the first member to be inserted (third member) in the removal direction.

Means 6. In the means 4 or 5, the fixing member is a rotation lock in which the base end side portion of the fixing member is inserted into the second insertion hole (first insertion portion) and the fixing member is preset with respect to the second inserted member. The fixed member is locked to the second inserted member in a state of being disposed at the position to restrict the movement of the fixing member in the removal direction, and the fixing member is rotated around the axis relative to the second inserted member. A base-end side locking claw that releases the locking of the fixing member in the removal direction when the locking to the second inserted member is released when the rotation locking position is set from the rotation locking position in advance. A gaming machine characterized by having.

Thus, the base box (first member) is held by the pedestal device (second member), and the distal end portion of the fixing member is inserted into the first insertion hole (second insertion portion) of the first inserted member (third member) . When the base end side portion of the fixing member is inserted into the second insertion hole (first insertion portion) of the second inserted member, the fixing member is positioned at the rotation locking position by the rotation positioning means, The distal end side locking claw is locked to the first inserted member (third member) , and the proximal end side locking claw is locked to the second inserted member.

  Therefore, in order to remove the fixing member without separating the second inserted member, it is necessary to simultaneously perform the unlocking operation on both the distal end side locking claws and the proximal end side locking claws. It is cumbersome and difficult. Therefore, unauthorized removal of the fixing member can be prevented, and high security is provided.

On the other hand, when the board box (first member) is properly removed from the pedestal device (second member) , the second inserted member is separated from the board box (first member), and the fixing member by the rotation positioning means is used. releasing the rotational positioning, first moves to the rotational release position by rotating the fixing member about relative axis from the rotational locking position relative to the inserted member (third member), first by the leading end side locking pawl 1 to release the engagement of the target insertion member (third member), a distal portion of the stationary member need only be pulled out from the first insertion hole (second insertion portion), the substrate boxes (first member) It can be easily removed from the pedestal device (second member) .

Then, the fixing member is rotated around the axis relative to the second inserted member and moved from the rotation locking position to the rotation releasing position, and the engagement to the second inserted member by the proximal end side locking claw is performed. Can be removed, the base end side portion of the fixing member can be removed from the second insertion hole (first insertion portion) , and the fixing member can be easily removed from the second inserted member. It can be removed and reused without scratching or breaking.

Mean 7 In the means 6, the second inserted member is connected to the base end side when the base end side portion of the fixing member is inserted into the second insertion hole (first insertion portion) and the fixing member is disposed at the rotation locking position. It is arranged to face the catching claw on the side of the fixing member in the removal direction, and when the fixing member is urged relative to the second inserted member in the direction of removal, the base end side is locked. A second locking portion that contacts the claw and restricts the movement of the fixing member relative to the second inserted member in the removal direction; and the second inserted member is separated from the substrate box (first member). When the fixing member is arranged at the rotation release position, the fixing member is arranged on the removal direction side of the fixing member with respect to the proximal-side latching claw, and the fixing member is arranged in the removal direction relative to the second inserted member. When the urging force is applied, the proximal end side claw is allowed to pass and the fixing member is moved relative to the second inserted member in the removal direction. Gaming machine and having a second passage portion to permit.

The means 7 shows an example of a specific configuration of the second inserted member. According to this, the second inserted member has a second locking portion and a second passage portion. The second locking portion is formed when the proximal end portion of the fixing member is inserted into the second insertion hole (first insertion portion) and the fixing member is disposed at the rotation locking position with respect to the second inserted member. The base end side locking claw is disposed opposite the fixing member in the removal direction side, and in this state, when the fixing member is relatively biased toward the removal direction, the base end side locking is performed. The movement of the fixing member relative to the second inserted member relative to the second insertion member is regulated in contact with the claw.

The second passage portion is configured such that when the second inserted member is separated from the substrate box (first member) and the fixing member is disposed at the rotation release position, When the fixing member is urged toward the removal direction relative to the second inserted member in this state, the proximal end side locking claw is allowed to pass through and the second covered member is passed. The movement of the fixing member in the removal direction relative to the insertion member is allowed.

Therefore, when the base end side portion of the fixing member is inserted into the second insertion hole (first insertion portion) and the fixing member is disposed at the rotation locking position with respect to the second insertion member, the second insertion target is inserted. When the movement of the fixing member relative to the member in the relative removal direction can be restricted, the second inserted member is separated from the substrate box (first member) , and the fixing member is disposed at the rotation release position. Moreover, the movement of the fixing member relative to the second inserted member in the removal direction can be allowed.

Means 8. In the means 7, the rotation positioning means is provided in the first inserted member (third member) , the distal end side portion of the fixing member is inserted into the first insertion hole (second insertion portion) , and the distal end side locking claw is When locked to the first inserted member (third member) , the first inserted member (third member) is arranged to face one end in the rotation direction of the fixing member with respect to the distal end side locking claw. The first rotation restricting portion for restricting the rotation of the fixing member relative to the one side in the relative rotation direction and the second insertion member are provided on the second insertion hole (first insertion portion). ) And the proximal end side locking claw is locked to the second inserted member, and is arranged to face the other side in the rotation direction of the fixing member with respect to the proximal side locking claw, and the second It has the 2nd rotation control part which controls rotation to the other rotation direction relative rotation direction of the fixing member with respect to a member to be inserted.

The means 8 shows an example of a specific configuration of the rotation positioning means. According to this, the distal end portion of the fixing member is inserted into the first insertion hole (second insertion portion) and the base of the fixing member is used. The end side portion is inserted into the second insertion hole (first insertion portion) , the distal end side locking claw is locked to the first inserted member (third member) , and the proximal end side locking claw is locked to the second covered portion. By engaging with the insertion member, the first rotation restricting portion is opposed to one side in the rotation direction of the fixing member with respect to the distal end side locking claw, and the rotation of the fixing member in one direction with respect to the second inserted member is rotated. And the rotation of the fixing member relative to the second insertion member to the other side of the second insertion member is restricted by making the second rotation restricting portion face the other side in the rotation direction of the fixing member with respect to the base end side claw. can do. Therefore, the fixing member can be positioned at the rotation locking position.

Then, by separating the second inserted member from the substrate box (first member) , the positioning of the fixing member with respect to the first inserted member (third member) is released, and the relative rotation direction of the fixing member on the other side The fixing member can be rotated from the rotation locking position to the rotation release position.

Therefore, the fixing member is rotated around the axis relative to the first insertion member (third member) and moved from the rotation locking position to the rotation release position, and the first insertion by the tip side locking claw is performed . The locking to the member (third member) can be released, and the distal end portion of the fixing member can be removed from the first insertion hole (second insertion portion) .

Therefore, the fixing member can be easily removed, and the substrate box (first member) is slid in the sliding direction with respect to the pedestal device (second member), so that the substrate box (first member) is moved to the pedestal device ( first member) . 2 members) can be easily removed.

Then, the fixing member is rotated around the axis relative to the second inserted member and moved from the rotation locking position to the rotation releasing position, and the engagement to the second inserted member by the proximal end side locking claw is performed. The stop is released, and the proximal end portion of the fixing member can be removed from the second insertion hole (first insertion portion) .

  Therefore, the second inserted member can be easily removed from the fixing member, and the fixing member can be reused without any fear of scratching or destroying the fixing member.

Means 9. A substrate box that houses the control board (the first member), provided in a housing of the gaming machine, board box (first member) holds the substrate boxes (first member) a preset sliding direction on a slide pedestal unit removable substrate box (first member) when the moved (second member), the base device substrate box (first member) to regulate the sliding movement of the substrate boxes (first member) ( Fixing means for fixing to the second member) , the fixing means is detachably provided on the pedestal device (second member) , and extends in a direction intersecting the sliding direction of the substrate box (first member) . One insertion hole (second insertion part) is formed, and is detached from the base device (second member) when moved to one axial direction along the axis of the first insertion hole (second insertion part). the first and the inserted member (third member), the substrate box It provided to be separated into a first member), a second insertion hole extending in a direction crossing the sliding direction of the substrate boxes (first member) (first insertion portion) is formed, the substrate boxes (first member) To the first inserted member (third member) in the direction in which the first inserted member ( third member) is detached from the pedestal device (second member) when the pedestal device ( second member) is held. A second insertion member that is disposed to face the second insertion hole (first insertion portion) and is continuous with the first insertion hole (second insertion portion) , and a substrate box ( second member) on the base device (second member) . 1 member) is held from the second insertion hole (first insertion portion) side and the distal end portion is inserted into the first insertion hole (second insertion portion) , and the second insertion hole (first insertion) a fixed member base end side portion is inserted into the section), provided in the fixed member, the distal end side of the fixing member to the first insertion hole (second insertion portion) Min to restrict the movement of the pulling out direction of the first object to be inserted member (third member) to locked by a fixing member in a state of being inserted, first the inserted member (third member) pedestal apparatus (type when it is detached from the second member), first the inserted member (third member) operable to release the locking for the first subject insertion member exposed (third member) and a consisting tip side engagement pawl And in the state where the base end side portion of the fixing member is inserted into the second insertion hole (first insertion portion) , the fixing member is brought into contact with the second inserted member to move the fixing member in the insertion direction. A gaming machine comprising an abutting portion to be regulated.

Thus, the base box (first member) is held by the pedestal device (second member), and the distal end portion of the fixing member is inserted into the first insertion hole (second insertion portion) of the first inserted member (third member) . When the base end side portion of the fixing member is inserted into the second insertion hole (first insertion portion) of the second inserted member, the board box (first member) of the base device (second member) is inserted. The sliding movement is restricted, and the substrate box (first member) is fixed to the pedestal device (second member) .

And the front end side latching claw is latched by the 1st inserted member (3rd member) , and the movement to the removal direction of a fixing member is controlled. Then, the abutting portion comes into contact with the second inserted member and movement of the fixing member in the inserting direction is restricted.

Accordingly, the distal end portion of the fixing member is inserted into the first insertion hole (second insertion portion) of the first inserted member (third member) , and the proximal end portion of the fixing member is the second inserted portion of the second inserted member . The state of being inserted into the insertion hole (first insertion portion) is maintained, and it is possible to prevent the substrate box (first member) from being illegally taken out from the base device (second member) .

On the other hand, when the board box (first member) is properly removed from the pedestal device (second member) , the second inserted member is separated from the board box (first member) and is opposed to the second inserted member. The first inserted member (third member) arranged at the position to be moved is moved in a direction to be detached from the pedestal device (second member) .

As a result, the first inserted member (third member) can be detached from the pedestal device (second member) , and the fixing member can be removed integrally with the first inserted member (third member) . Therefore, it is possible to slide the board box (first member) with respect to the base unit (second member), the board box (first member) can be detached from the base unit (second member).

Then, by disengaging from the first object to be inserted member (third member) pedestal apparatus (second member), to expose the distal end side locking claw from the first object to be inserted member (third member), first the An unlocking operation for releasing the locking of the insertion member (third member) can be performed.

Therefore, the fixing member can be easily removed from the first inserted member (third member), and can be removed in a reusable state without destroying the fixing member.

And according to the said invention, since the 1st member to be inserted (3rd member) by which the front end side latching claw of a fixing member is latched was made to be detachable to a base device (2nd member) , the 1st The molding die for molding one inserted member (third member) and the molding die for molding the pedestal device (second member) can be made separate, and the structure of each molding die can be simplified. .

Means 10. In the means 9, the fixing means is provided in the proximal end portion of the fixing member, and is locked to the second inserted member when the proximal end portion of the fixing member is inserted into the second insertion hole (first insertion portion). When the first inserted member (third member) is removed from the fixed member by restricting the movement of the fixed member in the removal direction, the second inserted member is exposed to the second inserted member. A game machine having a base-end side locking claw that enables an operation of releasing the lock.

Thus, the base box (first member) is held by the pedestal device (second member), and the distal end portion of the fixing member is inserted into the first insertion hole (second insertion portion) of the first inserted member (third member) . When the proximal end side portion of the fixing member is inserted into the second insertion hole (first insertion portion) of the second inserted member, the distal end side locking claw is the first inserted member (third member). And the proximal end side locking claw is locked to the second inserted member.

Therefore, in order to remove the fixing member without separating the second inserted member from the board box (first member), the unlocking operation is simultaneously performed on both the distal end side locking claws and the proximal end side locking claws. It is necessary to perform this operation, which is complicated and difficult. Therefore, unauthorized removal of the fixing member can be prevented, and high security is provided.

On the other hand, when the board box (first member) is properly removed from the base device (second member) , the second inserted member is separated from the board box (first member) and the first inserted member (third member) is removed . members) well in only be detached from the pedestal unit (second member), can be removed substrate box (first member) easily from the base unit (second member).

Then, when the detached first inserted member (third member) is removed from the fixing member, the proximal end side locking claw is exposed from the second inserted member, and the proximal side side locking with respect to the second inserted member is performed. Since the claw locking release operation is possible, the fixing member can be easily removed from the second inserted member. Therefore, when removing the fixing member from the second inserted member, it can be removed in a reusable state without destroying the fixing member.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings, taking the case of a slot machine 1 as an example of a gaming machine. 1 is a front view of the slot machine 1, FIG. 2 is an overall perspective view showing a state in which the front door 3 of the slot machine 1 is closed, and FIG. 3 shows a state in which the front door 3 of the slot machine 1 is opened. FIG. 4 is an overall perspective view, FIG. 4 is a rear view of the front door 3, and FIG. 5 is a front view of the housing 2.

  As shown in FIGS. 1 and 2, the slot machine 1 includes a housing 2 and a front door 3. The housing 2 is a member that forms the skeleton of the slot machine 1, and includes a top plate 2a, a bottom plate 2b, a back plate 2c, a left side plate 2d, and a right side plate 2e, as shown in FIG. It has a box shape.

  As shown in FIGS. 3 and 4, the front door 3 is vertically swingable about a swing center axis extending in the vertical direction by being attached to the housing 2 by hinges 5 at the upper and lower positions on the left end side. And is configured to open and close the front side of the housing 2 by swinging in the lateral direction.

  At the right end of the front door 3, a locking device 6 that closes the front door 3 with respect to the housing 2 to be in a locked state, and releases the locked state by the locking device 6 to open the front door 3. A key cylinder 7 (see FIGS. 1 and 2) is provided.

  As shown in FIGS. 1 and 2, a game panel 8 that indicates a player's gaming state is provided at a position above the center of the front door 3. The game panel 8 has three vertically long display windows 9 arranged side by side. The display window 9 is made of a transparent or translucent material so that the reel 52 can be visually recognized through each display window 9.

  On the lower left side of the game panel 8, a start lever 11 that is operated to start the rotation of each reel 52 is provided. The start lever 11 outputs a signal instructing the start of rotation of each reel 52 by a swing operation.

  On the right side of the start lever 11, stop buttons 12 for individually stopping the rotating reels 52 are provided. Each stop button 12 is arranged corresponding to a lower position of the display window 9 on which the reel 52 to be stopped is displayed, and outputs a signal instructing to stop the rotation of the reel 52 by a pressing operation.

  Each stop button 12 has a built-in light-emitting lamp for displaying whether or not each reel 52 can be stopped. The rotation speed of the reel 52 can be kept constant to stop the rotation. The light is turned on when the reel is in the off state and turned off when the rotation of the reel 52 is stopped.

  A coin insertion slot 21 is provided on the lower right side of the game panel 8. As shown in FIGS. 3 and 4, the coin inserted from the coin insertion slot 21 is guided to either the storage passage 23 or the discharge passage 24 by the selector 22 provided on the back surface of the front door 3. The selector 22 has a passage switching solenoid, and performs an operation of switching to the discharge passage 24 side when de-energized and switching to the storage passage 23 side when excited.

  The coins guided to the storage passage 23 are supplied to the hopper device housed in the housing 2, and the coins guided to the discharge passage 24 are coin discharge ports 25 provided at the lower front of the front door 3. (See FIG. 1 and FIG. 2), it is discharged to the coin tray 26 and returned to the player.

  A coin return switch 13 is provided below the coin insertion slot 21 as shown in FIGS. The coin return switch 13 is operated when the coin inserted into the coin insertion slot 21 is jammed in the selector 22 to mechanically operate the selector 22 to forcibly eject the coin in the selector 22. It can be led into the use passage 24 (see FIGS. 3 and 4) and discharged from the coin discharge port 25 to the coin tray 26.

  On the lower left side of the display window 9, a bet button 14 for inserting three credits for inserting three credited virtual coins is provided. On the left side of the bet button 14 for inserting three coins, a bet button 15 for inserting two coins for inserting two credited virtual coins and a bet button for inserting one coin for inserting one coin are displayed. 16 is provided.

  A credit settlement button 17 is provided on the left side of the start lever 11. The credit settlement button 17 includes a storage mode (credit function) for electronically storing a preset maximum number of coins, for example, the number of surplus coins up to 50, and the number of coins earned at the time of winning, and the number of coins earned It is configured to switch between a payout mode for paying out without memorizing.

  For example, when the credit check button 17 is operated once, the storage mode is entered and storage of the number of accumulated coins is started. When the credit settlement button 17 is operated again, the storage mode is canceled and the payout mode is entered to enter the stored number of coins. Is actually discharged.

  In the lower center of the display window 9 is a remaining number display unit 31 that displays the number of coins that have been activated and stored in the credit mode, and the number of remaining games in a special game state such as a big bonus or a regular bonus. Etc., and a number-of-games display unit 33 for displaying the number of acquired coins.

  At the upper part of the front door 3, there are provided an upper lamp 34 that lights up and blinks as the game progresses, and a liquid crystal display unit 35 that displays various information by images, videos and the like. A lower plate 36 on which the model name of the slot machine 1 and characters related to the game are displayed is mounted above the coin tray 26. An ashtray 37 is provided on the left side of the coin tray 26. A pair of left and right speakers 38 that sound various sound effects as the game progresses and notify the player of the state of the game are provided at the left and right side positions of the coin discharge port 25.

  As shown in FIGS. 3 and 5, the housing 2 is divided into two vertically by a partition plate 2 f, and a reel unit 51 is attached to the top of the partition plate 2 f. The reel unit 51 includes a left reel 52a, a center reel 52b, and a left reel 52c formed in a cylindrical shape. Each reel 52 has a base of the reel unit 51 so that its center axis is a rotation center axis. 53 is rotatably supported. The rotation center axis of each reel 52 is arranged on the same axis extending in the horizontal direction of the housing 2 substantially horizontally and horizontally, and each reel 52 corresponds to each display window 9 on a one-to-one basis.

  A plurality of types of symbols are displayed on the surface of each reel 52 at predetermined intervals in the circumferential direction, and are arranged so that three symbols can be visually recognized from within one display window 11. As the reel 52 rotates forward, various symbols are displayed on the display windows 9 as if moving from top to bottom.

  Each reel 52 is individually connected to a stepping motor (not shown), and is independently rotationally driven by each stepping motor, so that the symbols on the reel surface are stopped at a position where they can be seen from each display window 9. .

  A hopper device 61 is disposed below the partition plate 2f. The hopper device 61 includes a storage tank 62 for storing coins and a payout device 63 for paying out coins. The payout device 63 rotates a coin payout rotating plate (not shown) to discharge a predetermined number of coins from the storage tank 62 and pays out coins to the coin tray 26 via the discharge passage 24.

  A spare tank 64 is provided on the right side of the hopper device 61 to avoid storing a predetermined amount or more of coins in the storage tank 62. The storage tank 62 of the hopper device 61 is provided with a guide plate (not shown) for guiding coins in the storage tank 62 to the reserve tank 64. The guide plate guides the coin and guides the coin from the storage tank 62 into the spare tank 64 when the coin is stored in the storage tank 62 at a height higher than the height at which the guide plate is provided. It comes to store.

  A power supply box 71 is accommodated on the left side of the hopper device 61 in the housing 2. The power supply box 71 is provided with an opening / closing door 72 on the front side, and a power switch, a reset switch, and a setting key insertion hole (all not shown) are provided on the front surface exposed by opening the opening / closing door 72. Is provided.

  The power switch is for supplying power to each unit including the main control device by operating. The reset switch is a switch for resetting various states of the slot machine. The reset switch can reset the backup data in the slot machine by turning on the power switch in the pressed state, and can reset the error state if the reset switch is pressed while the power switch is on. It is like that. The setting key insertion hole is a key hole for inserting a setting key, and a hole manager or the like can insert a setting key to change the setting state of the slot machine 1 from setting 1 to setting 6, for example. Yes.

  A main board unit 100 is provided above the reel unit 51 with a relay board (connection board) 81 interposed therebetween. The relay substrate 81 is disposed so as to extend in the left-right direction along the upper surface of the reel unit 51, and a wiring cord 82 is connected to the upper surface of the relay substrate 81. The wiring cord 82 extends upward from the relay board 81 and is connected to the main controller 101 of the main board unit 100.

The main board unit 100 includes a main control device 101 that controls the slot machine 1 and a pedestal device (second member) 201 that attaches and supports the main control device 101 to the back plate 2 c in the housing 2.

  Hereinafter, the configuration of the main board unit 100 will be described in detail with reference to FIGS.

6 is a front view of the main board unit 100, FIG. 7 is a view taken in the direction of the arrow I in FIG. 6, and FIG. 8 is a perspective view showing a state of the main board unit 100 in which the movable base 203 is positioned and held in the standing posture position. 9 is a perspective view showing a state of the main board unit 100 in which the movable base portion 203 is positioned and held in the tilting posture position, FIG. 10 is a rear perspective view of the main board unit 100, and FIG. 11 is an exploded perspective view of the main board unit 100. 12 is an exploded perspective view showing the fixed base portion 202 and the movable base portion 203 constituting the pedestal device (second member) 201 in an enlarged manner, and FIG. 13 is a front perspective view of the pedestal device (second member) 201. 14 is an exploded perspective view showing the main board 103 and the board box (first member) 102 constituting the main control device 101 in an enlarged manner, FIG. 15 is a sectional view taken along line II-II in FIG. 6, and FIG. 6 III-III line FIG. 17 is a schematic view for explaining the support structure of the movable base portion 203 to the fixed base portion 202, and shows the right end side of the rotating shaft portion 265 by a cross section along the axial direction of the support pin 207. It is.

  Unless otherwise specified, the right side in the figure is the right side of the main board unit 100, the left side in the figure is the left side of the main board unit 100, and the front side in the figure is the front side of the main board unit 100 unless otherwise specified. The front side and the back side in the figure will be described as the rear side of the main board unit 100.

The pedestal device (second member) 201 of the main board unit 100 includes a fixed base portion 202 fixed to the back plate 2c of the housing 2 and a rotation center axis line supported by the fixed base portion 202 and extending horizontally. A movable base 203 that can be turned up and down with a turning center is provided.

The pedestal device (second member) 201 guides the main control device 101 so as to be slidable in a preset slide direction which is a direction orthogonal to the rotation center axis, and the main control device 101 is centered on the rotation. Holding means 204 is provided that is held by the movable base 203 by sliding in a direction approaching the axis, and removable from the movable base 203 by sliding in a direction away from the rotation center axis.

Further, as shown in FIGS. 8 and 9, the pedestal device (second member) 201 is a standing posture positioning holding unit 205 that selectively positions and holds the movable base portion 203 in the standing posture position and the tilting posture position. And tilting posture positioning holding means 206 are provided.

For example, as shown in FIGS. 11 and 14, the main controller 101 is sandwiched between a board box (first member) 102 constituted by a pair of front and back case bodies 110, 120 and these case bodies 110, 120. And a main board (control board) 103 having a horizontally-long rectangular flat plate shape housed in a board box (first member) 102.

The substrate box (first member) 102 has a horizontally long rectangular shape so as to match the outer shape of the main substrate 103, and is detachably attached to the movable base portion 203 by the holding means 204 of the base device (second member) 201. It can be installed.

Then, the movable base portion 203 is rotated in a state where the main control device 101 is held by the holding means 204, and is positioned and held at the standing posture position shown in FIGS. 7 and 8, whereby the substrate box (first member). 102 extends in parallel along the back plate 2c of the housing 2 so that the surface of the main substrate 103 in the substrate box (first member) 102 can be seen from the front side of the housing 2, while the movable base portion 203 is rotated, by arranging the tilting attitude position shown in FIG. 9, the substrate boxes (first member) 102 is the substrate box tilted on the front side of the housing 2 (first member) in 102 primary The back surface of the substrate 103 can be viewed from the front side of the housing 2.

First, the configuration of the fixed base portion 202 of the pedestal device (second member) 201 will be described.

The fixed base portion 202 is formed by bending a metal plate-like member. For example, as shown in FIG. 11, the fixed base portion 202 is a horizontally long rectangle that is slightly larger than the substrate box (first member) 102. A flat plate-like bottom plate portion 211 is provided.

An attachment flange portion 212 for attaching the pedestal device (second member) 201 along the back plate 2 c in the housing 2 is provided at the left end portion and the right end portion of the bottom plate portion 211. As shown in FIGS. 8 to 13, the mounting flange portion 212 includes a leg portion 213 bent to the back side of the bottom plate portion 211 at a left end portion and a right end portion of the bottom plate portion 211, and a rear end portion of the leg portion 213. The cross section which consists of the 1st attachment surface part 214 bent in the direction which mutually leaves | separates right and left has a substantially L shape.

  As shown in FIG. 7, the first mounting surface portion 214 of the mounting flange portion 212 extends in parallel with the bottom plate portion 211 at a position spaced from the bottom plate portion 211 to the back side of the bottom plate portion 211 by a predetermined distance, as shown in FIG. As described above, the bottom plate portion 211 is formed so as to extend in a strip shape with a constant width. A bottom hole portion 214a for inserting a mounting screw for fixing the back plate is formed at a substantially central position in the vertical direction of the first mounting surface portion 214.

  A notch 221 is provided at an upper portion of the bottom plate portion 211 and at a substantially central position in the width direction. As shown in FIGS. 9 to 12, the notch portion 221 is formed by being cut out in a rectangular shape from the upper end portion of the bottom plate portion 211, and a pair of opposing side portions that hang in parallel from the upper end portion includes: A flange piece 222 is provided. The flange piece 222 is bent and extended to the back surface side of the bottom plate portion 211, and is formed in a band shape having a certain width over the top and bottom of the notch portion 221.

  And as FIG. 10 shows, the 2nd attachment surface part 223 is provided in the horizontal side part extended in a horizontal direction between the lower ends of a pair of opposing side part. The second mounting surface portion 223 is bent to the rear surface side of the bottom plate portion 211 and extends rearward, is bent downward at the rear end portion and extends flush with the first mounting surface portion 214, and A screw hole 223a for screwing a mounting screw for fixing the back surface is screwed at a position spaced apart from each other in the left and right direction.

  The flange piece 222 and the second mounting surface portion 223 cooperate to close an opening formed between the notch portion 211 and the back plate 2c when the fixed base portion 202 is fixed to the back plate 2c of the housing 2. In addition, an illegal circuit board or the like cannot be hidden in the gap between the bottom plate portion 211 and the back plate 2c.

  Locking claw portions 231 constituting an upright posture positioning holding means 205 for positioning and holding the movable base portion 203 in the upright posture position are attached to the upper portion of the bottom plate portion 211 and at both ends in the lateral width direction ( (Refer FIGS. 6-9 and FIGS. 11-13).

  For example, as shown in FIGS. 9 and 12, each locking claw portion 231 has a base end fixed to the bottom plate portion 211, a base portion 232 that extends forward from the surface of the bottom plate portion 211, and a base portion 232. A claw portion 233 that protrudes toward the center in the horizontal width direction of the bottom plate portion 211 at the tip and engages the movable base portion 203 is provided.

  Each locking claw portion 231 is made of a flexible synthetic resin material, and the movable base portion 203 is interposed between the base portions 232 facing each other and locked by the claw portion 233. Positioning and holding in the standing posture position while preventing the tilting of 203, the claw portion 233 is unlocked by elastically deforming in directions away from each other, and the positioning and holding of the movable base portion 203 in the standing posture position is released. In addition, the movable base 203 can be tilted.

  As shown in FIG. 10, an attachment frame member 224 is attached to the lower portion of the bottom plate portion 211 and on the back surface side. The mounting frame member 224 is formed by bending a metal plate-like member, and has a third mounting surface portion 225 that extends flush with the first mounting surface portion 214 and the second mounting surface portion 223. ing.

  When the fixed base portion 202 is fixed to the back plate 2c of the housing 2, the third attachment surface portion 225 fills a space portion formed between the bottom plate portion 211 and the back plate 2c so that the bottom plate portion 211 and the back plate 2c. An illegal circuit board or the like cannot be hidden in the gap with the plate 2c.

  The third mounting surface portion 225 is provided with bottom hole portions 225a through which mounting screws (not shown) for fixing the back plate are inserted at two positions separated on the left and right sides. In the bottom plate portion 211, an opening hole 211 a for inserting a mounting screw for fixing the back plate from the surface side of the bottom plate portion 211 is drilled at a position corresponding to the bottom hole portion 225 a of the third mounting surface portion 225. (See FIG. 12). The bottom hole 225a and the opening hole 211a are provided on the lower side of the fixed base 202, that is, in the vicinity of the rotation center axis of the movable base 203.

  A lower lid portion 226 is provided at the lower end portion of the attachment frame member 224. The lower lid portion 226 is formed so as to close an opening formed between the lower end portion of the bottom plate portion 211 and the back plate 2c by being bent to the back side of the bottom plate portion 211 at the lower end portion of the bottom plate portion 211. ing.

  In the present embodiment, a configuration is adopted in which the fixed base portion 202 is fixed to the back plate 2c in a state where the upper end portion of the bottom plate portion 211 is in contact with the top plate 2a of the housing 2 (see FIG. 18). reference). Therefore, when the fixed base portion 202 is fixed to the back plate 2c, the opening formed between the upper end portion of the bottom plate portion 211 and the back plate 2c can be closed by the top plate 2a. For this reason, although the upper cover part which obstruct | occludes this opening part is not specifically provided in the upper end part of the baseplate part 211, it is good also as a structure which provides an upper cover part and obstruct | occludes an opening part actively.

  A support flange portion 241 is provided at the lower end portion of the bottom plate portion 211. As shown particularly in FIG. 12, the support flange portion 241 is bent and protrudes toward the surface side of the bottom plate portion 211 at the lower end portion of the bottom plate portion 211, and horizontally horizontally along the width direction of the bottom plate portion 211. An extending upright plate portion 242 and a pair of shaft support plate portions 243 and 244 which are bent at the left end portion and the right end portion of the upright plate portion 242 and protrude upward and face each other.

  The upright plate portion 242 has a horizontally long strip shape having a length in the width direction substantially the same as the interval formed between the locking claw portions 231 spaced from each other on the left and right, and corresponds to the lower side of the locking claw portion 231. The shaft support plate portions 243 and 244 are provided at the positions.

  Each of the shaft support plate portions 243 and 244 constitutes a support portion for supporting the movable base portion 203 on the fixed base portion 202 in cooperation with the rotation shaft portion 265 of the movable base portion 203. Shaft holes 243a and 244a penetrating left and right along the lateral width direction of 53 are formed. The shaft holes 243a and 244a are provided on the distal end side of the upright plate portion 242 and the centers of the shaft holes 243a and 244a are located on the same axis line. For example, a metal support pin 207 is inserted. Thus, it can be assembled.

  The shaft support plate portion 244 located on the right end side of the bottom plate portion 211 is extended above the shaft support plate portion 243 located on the left end side of the bottom plate portion 211 and forward of the tip end portion of the upright plate portion 242. A lock mounting hole 245 is formed in the extended portion. The lock mounting hole 245 is formed so as to open in the same direction as the shaft holes 243a and 244a, and has an inner diameter through which, for example, a U-shaped bar of a padlock can be inserted.

  A cover plate portion 251 is provided at the tip of the upright plate portion 242. The cover plate portion 251 is provided so as to cover the rotation shaft portion 265 of the movable base portion 203 from the front.

  Specifically, it is bent upward and protrudes at the tip of the upright plate portion 242 and extends to the left and right along the lateral width direction of the upright plate portion 242. The height position of the upper end portion 252 is the shaft hole 243a. 244a (see, for example, FIG. 16).

  When the movable base portion 203 is rotatably supported by the fixed base portion 202, the cover plate portion 251 faces the housing front side of the rotation shaft portion 265 and has the axial length of the rotation shaft portion 265. The upper end portion 252 of the cover plate portion 251 is positioned higher than the axis center (rotation center axis) of the support pin 207, and the rotation shaft portion 265 and the cover plate portion 251 are It is formed so as to minimize the gap formed between them. This prevents the tip of a tool such as a bar or a screwdriver from being inserted into the gap between the pivot shaft portion 265 and the cover plate portion 251 and pivots the tool using the lever principle. H.265's vandalism is prevented.

  At the left end portion and the right end portion of the cover plate portion 251, a rotation stopper 253 constituting a tilt posture positioning holding means 206 for positioning and holding the movable base portion 203 at the tilt posture position is provided.

  The rotation stopper 253 is formed by lowering the left end portion and the right end portion of the cover plate portion 251 so as to be one step lower than the upper end portion 252 of the cover plate portion 251. As shown in FIG. When the portion 203 is tilted to the tilting posture position, it is formed so as to come into contact with the contact portion 269 of the movable base portion 203.

Next, the configuration of the movable base 203 of the pedestal device (second member) 201 will be described.

  The movable base 203 is made of a transparent synthetic resin material such as polycarbonate having a predetermined rigidity, and as shown particularly in FIGS. 12 and 13, a horizontally long bottom plate 261 and a bottom plate 261. Of the bottom plate portion 261 at the lower end portion which is the long side of the bottom plate portion 261 and is projected toward the surface side of the bottom plate portion 261, and the left end portion and the right end portion which are the short side of the bottom plate portion 261, respectively. It has a pair of side plate portions 263 and 264 that are bent toward the surface side.

  The bottom plate portion 261 has a lateral width between the left and right locking claws 231 on the surface side of the bottom plate portion 211 that is in front of the fixed base portion 202, and a height width that extends above and below the bottom plate portion 211 of the fixed base portion 202. The window hole part 261a is formed in two places spaced apart from each other left and right. The window hole portion 261a is positioned and held in the upright position and the bottom plate portion 261 is superposed on the surface side of the bottom plate portion 211 of the fixed base portion 202, and the bottom hole portion 211a of the fixed base portion 202 is placed. It is formed in a position communicating with.

The mounting portion 262 extends along the upper portion of the support flange portion 241 of the fixed base portion 202 over the left and right sides of the bottom plate portion 261 with substantially the same width as the upright plate portion 242, and on the upper surface of the main controller 101. The board box (first member) 102 has a horizontally long band plate shape on which a rotating shaft portion 265 is integrally formed on the lower surface of the mounting portion 262.

  The rotation shaft portion 265 constitutes a support portion for supporting the movable base portion 203 on the fixed base portion 202 in cooperation with the shaft support plate portions 243 and 244 of the fixed base portion 202. A length of a columnar shape extending left and right along the lower surface of the mounting portion 262 on the front end side of the H.262, and interposed between the shaft support plate portions 243 and 244 of the fixed base portion 202. have.

  A shaft hole 265a for rotatably supporting the movable base portion 203 on the fixed base portion 202 is provided in the left end portion and the right end portion of the rotation shaft portion 265 (see FIGS. 15 to 17). The shaft hole 265 a is formed along the axial center from the left end portion and the right end portion of the rotation shaft portion 265, and has an axial depth extending to a position on the inner side in the axial direction from the slit groove 268.

  The slit grooves 268 are provided at positions separated from the side plate portions 263, 264 by a predetermined distance in the axial direction of the shaft hole 265a, respectively, and perpendicularly to the axis of the shaft hole 265a, from the mounting portion 262 to the rotating shaft portion 265. The mounting portion 262 and the rotating shaft portion 265 are divided on both sides in the axial direction by being cut out in a slit shape (see FIGS. 6 and 17).

  In addition, contact portions 269 are provided at the left end portion and the right end portion of the rotation shaft portion 265 (see FIG. 6). The contact portion 269 protrudes radially outward from the rotation shaft portion 265 at an axial position corresponding to the rotation stopper 253 of the fixed base portion 202 (see FIG. 15). When 203 is tilted to the tilting posture position, it is formed so as to come into contact with the rotation stopper 253.

  Further, on the lower surface of the mounting portion 262, a rib 266 for securing rigidity between the rotating shaft portion 265 and the mounting portion 262 and a fixing screw hole portion 267 for fixing a reinforcing plate 271 described later. (See FIGS. 15 and 16).

  The ribs 266 extend in the front-rear direction from the rear portion of the rotation shaft portion 265 to the rear end portion of the placement portion 262, and a plurality of ribs 266 are provided at predetermined intervals in the axial direction of the rotation shaft portion 265. ing. The fixing screw holes 267 are respectively provided at positions below the window holes 261a of the bottom plate portion 261, and extend from the rear end portion of the placement portion 262 toward the front end portion along the lower surface of the placement portion 262. Screw holes are screwed.

  The reinforcing plate 271 attached to the mounting portion 262 is for improving the support rigidity for supporting the movable base portion 203 on the fixed base portion 202, and is formed by bending a metal plate-like member. ing. The reinforcing plate 271 has a length extending between the left and right slit grooves 268 of the mounting portion 262 and overlaps with the upper surface of the mounting portion 262, and the lower side at the left end portion and the right end portion of the flat plate portion 272, respectively. The shaft support plate part 273 that is bent toward the opposite side and is inserted into the slit groove 268 and the rear end part of the flat plate part 272 are bent upward and extend in the left-right direction, and the bottom plate And an upright plate portion 274 that overlaps along the surface of the portion 261 (see FIG. 12).

  In the upright plate portion 274 of the reinforcing plate 271, window hole portions 274 a are opened at positions spaced apart from each other in the left-right direction. Each window hole portion 274a is formed at a position communicating with the window hole portion 261a of the bottom plate portion 261 by attaching the reinforcing plate 271 to the mounting portion 262, and allows the fixing screw of the third attachment surface portion 225 to pass therethrough. It has the size that can be.

  A bracket 275 (see FIG. 16) for fixing the reinforcing plate 271 to the mounting portion 262 is provided below each window hole 274 a of the reinforcing plate 271. The bracket 275 is bent at the rear end portion of the flat plate portion 272, extends downward from the flat plate portion 272, passes through the window hole portion 261a of the bottom plate portion 261, and contacts the rear end portion of the fixing screw hole portion 267. It is formed as follows. The bracket 275 has an insertion hole through which a fixing screw 276 for fixing the reinforcing plate 271 is inserted.

  An opening hole 273 a having the same inner diameter as the shaft hole 265 a of the rotating shaft part 265 is formed in the shaft support plate part 273 of the reinforcing plate 271, and the opening hole 273 a is placed on the reinforcing plate 271. By fixing to the portion 262, the shaft support plate portion 273 is inserted into the slit groove 268 and is formed at a position where it is coaxial with the shaft hole 265 a of the rotating shaft portion 265.

  To attach the reinforcing plate 271 to the mounting portion 262, first, the flat surface portion 272 of the reinforcing plate 271 is overlapped on the upper surface of the mounting portion 262, and the upright plate portion 274 is overlapped on the surface side of the bottom plate portion 261. Each shaft support plate portion 273 is inserted into the slit groove 268, and the bracket 275 is passed through the window hole portion 261 a of the bottom plate portion 261 so as to contact the rear end portion of the fixing screw hole portion 267. Then, the tip of the fixing screw is inserted into the through hole 275 a of the bracket 275 from the back side of the bottom plate portion 261 and screwed into the screw hole of the fixing screw hole portion 267. Accordingly, the reinforcing plate 271 is attached to the mounting portion 262, and the shaft hole 273a of the shaft support plate portion 273 is disposed coaxially with the shaft hole 265a of the rotating shaft portion 265.

  The side plate portions 263 and 264 are formed to extend from the lower end portion to the upper end portion of the bottom plate portion 261 with substantially the same width as the placement portion 262, and are formed at the front end portions of the side plate portions 263 and 264. The side plate portions 263 and 264 are provided with a plurality of return portions 281 that are bent inwardly with a predetermined interval between the upper end portion and the lower end portion thereof.

The separation distance between the plurality of return portions 281 and the bottom plate portion 261 is set corresponding to the front-rear width of the substrate box (first member) 102, and the separation distance between the left and right side plate portions 263, 264 is the substrate box ( 1st member) It is set corresponding to the left-right width of 102.

At the upper ends of the side plate portions 263 and 264 and the bottom plate portion 261, a mounting port for mounting the substrate box (first member) 102 to the movable base unit 203 is formed, and the substrate box (first plate ) inserted through the mounting port . 1 member) 102 is reciprocally movable in a direction in which it approaches and separates from the mounting portion 262 along the bottom plate portion 261, in other words, in a direction orthogonal to the rotation shaft portion 265 (rotation center axis) of the movable base portion 203. It has a structure to guide.

Then, the substrate box (first member) 102 is inserted from the mounting opening, and is slid along the bottom plate portion 261 in a direction approaching the placement portion 262 which is a preset slide direction, and the placement portion 262 is moved. By being mounted on the movable base portion 203, it is slid in the direction away from the mounting portion 262 which is a preset sliding direction along the bottom plate portion 261 from the held state. The movable base portion 203 can be removed.

Therefore, the holding means 204 that detachably holds the substrate box (first member) 102 on the base device (second member) 201 by the bottom plate portion 261, the placement portion 262, the side plate portions 263, 264, and the return portion 281. Is configured.

  A boss plate portion 282 is provided at the lower end of each side plate portion 263, 264. The boss plate portion 282 protrudes from the side plate portions 263 and 264 to the outside in the lateral width direction of the housing 2 in the left-right direction, and has a L-shaped cross section facing the pivotal support plate portions 243 and 244. Between the side end surfaces of the dynamic shaft portion 265, a gap is formed in which the shaft support plate portions 243 and 244 of the fixed base portion 202 can be inserted and interposed.

  Each boss plate portion 282 is provided with a shaft hole 282a for inserting the support pin 207. Each shaft hole 282 a is provided at a position coaxial with the shaft hole 265 a of the rotation shaft portion 265, and supports the base end of the support pin 207 whose tip is inserted into the shaft hole 265 a of the rotation shaft portion 265. It is configured as follows.

  Therefore, for example, as shown in FIG. 17, the shaft support plate 244 is inserted between the side end surface of the rotation shaft portion 265 and the boss plate portion 282, and the support pin 207 is inserted into the shaft hole 282a of the boss plate portion 282. Then, by inserting and attaching to the shaft hole 265a of the rotating shaft part 265 through the shaft hole 244a of the shaft support plate 244, both axial sides of the support pins 207 can be supported via the shaft support plate 244. it can.

  A lock attachment hole 283 is provided at the lower end of the side plate portion 264. The lock attachment hole 283 is provided for, for example, attaching a lock such as a padlock to prevent the movable base portion 203 from being tilted and fixing the movable base portion 203 in the standing posture position.

  The lock mounting hole 283 is formed coaxially in the lower end portion of the side plate portion 264 and the boss plate portion 282 located on the right side of the bottom plate portion 261, and is formed in the shaft support plate portion 244 of the fixed base portion 202. The lock mounting hole 245 has substantially the same inner diameter and opens in the same direction, and is positioned coaxially with the lock mounting hole 245 of the fixed base 202 by positioning and holding the movable base 203 in the standing posture position. In addition, the movable base portion 203 is positioned and held at the tilting posture position, and is arranged at a position tilted forward from the shaft support plate portion 244 of the fixed base portion 202.

Therefore, with the movable base portion 203 positioned and held in the standing posture position, for example, a U-shaped bar of a padlock is inserted into the lock mounting holes 245 and 283 to lock the padlock, thereby preventing the movable base portion 203 from tilting. And can be fixed in the standing posture position. Then, for example, the owner or the like of properly managed key to unlock the padlock so long as not remove the U-shaped bar from the lock mounting holes 245,283, can not be tilted movable base 203, the substrate box (First member) 102 cannot be taken out from the movable base 203. Therefore, the main board 103 of the substrate boxes (first member) 102 can be prevented from being stolen with your board box (first member) 102, resulting in the theft of the main control unit 101 from inside the housing 2 Can be prevented.

In addition, a fixing flange 284 is provided on the lower right side of the bottom plate portion 261 so as to fix the substrate box (first member) 102 of the main controller 101 held by the holding means 204 to the movable base portion 203. The through hole 284a is formed.

The fixing flange 284 is formed integrally with the lower end portion of the side plate portion 264, has a flat plate shape that protrudes inward from the front end portion of the side plate portion 264, and faces the bottom plate portion 261. The substrate box (first member) 102 has a space between which a part of the substrate box 102 can be inserted and interposed.

The through hole 284 a opens at the center of the fixing flange 284, and the center axis extends in the direction perpendicular to the bottom plate portion 261, in other words, the center axis extends in the sliding movement direction of the substrate box (first member) 102. It is formed so as to extend along a direction perpendicular to the rotation center axis. Note that the method for fixing the main control device 101 to the movable base 203 will be described together with the description of the configuration of the main control device 101 described later.

At the upper end portion of the bottom plate portion 261 and near the center in the width direction, a locking portion 285 for locking the main control device 101 held by the movable base portion 203 and a first inserted member ( Third member) 310 is provided.

The locking portion 285 is formed with a locking piece 286 formed by a pair of slit grooves cut out from the upper end edge of the bottom plate portion 261 downward for a predetermined length, and an opening above the locking piece 286. And a locking hole 287. Then, when the main control device 101 is mounted on the movable base 203, the protrusion 121 a (see FIG. 10) protruding from the board box (first member) 102 is inserted into the locking hole 287 of the locking portion 285. The substrate box (first member) 102 is engaged with the movable base portion 203 while being engaged, and the engagement piece 286 is elastically deformed to release the engagement to the engagement hole 287, whereby the substrate box (first member) is fixed . (One member) 102 can be unlocked to the movable base 203.

The first inserted member (third member) 310 includes a fixing unit 300 that fixes the main control device 101 to the movable base 203 in cooperation with a fixing pin (restricting unit) 301 and a second inserted member 330 described later. A plurality (four in this embodiment) are attached to the movable base 203 so as to be arranged in a horizontal row on both the left and right sides of the locking portion 285. The fitting portion 321 for attaching the first inserted member (third member) 310 to the movable base portion 203 is formed so as to protrude rearward from the bottom plate portion 261 of the movable base portion 203, and the movable base portion 203 stands upright. When in the posture position, as shown in FIG. 10, it is accommodated in an empty space formed by the cutout portion 221 of the fixed base portion 202 to avoid interference with the bottom plate portion 211 of the fixed base portion 202. . Note that the detailed configuration of the first inserted member (third member) 310 will be described together with the description of the configuration of the fixing means 300.

  In the movable base 203 having the above-described configuration, the rotation shaft portion 265 of the movable base portion 203 and the shaft support plate portions 243 and 244 of the fixed base portion 202 are aligned, and the shaft hole 282a of the boss plate portion 282 and the shaft support are supported. A support pin 207 is inserted into the shaft holes 243a and 244a of the plate portions 243 and 244 and the shaft hole 265a of the rotation shaft portion 265 and is rotatably supported by the fixed base portion 202.

  Specifically, for the right end portion side of the movable base portion 203, for example, as shown in FIG. 17, a shaft support plate 244 is inserted between the side end surface of the rotation shaft portion 265 and the boss plate portion 282, and the rotating base portion 203 is rotated. The shaft hole 265a of the moving shaft portion 265 and the shaft hole 244a of the shaft support plate portion 244 are aligned, and the support pin 207 is moved from the shaft hole 282a of the boss plate portion 282 through the shaft hole 244a of the shaft support plate 244 to the rotating shaft portion 265. By being inserted and attached to the shaft hole 265a, the fixed base portion 202 is rotatably supported.

  Similarly, the left end portion side of the movable base portion 203 is not particularly shown, but a shaft support plate portion 243 is inserted between the side end surface of the rotation shaft portion 265 and the boss plate portion 282, and the rotation shaft The shaft hole 265a of the portion 265 and the shaft hole 243a of the shaft support plate portion 243 are aligned, and the support pin 207 is moved from the shaft hole 282a of the boss plate portion 282 to the shaft hole 243a of the shaft support plate portion 243. By being inserted and attached to the shaft hole 265a, it is rotatably supported by the fixed base portion 202.

  The inner diameters of the shaft holes 243 a and 244 a of the shaft support plate portions 243 and 244 and the inner diameter of the shaft hole 273 a of the shaft support plate portion 273 of the reinforcing plate 271 are slightly larger than the outer diameter of the support pin 207. The inner diameter of the shaft hole 265a of the shaft hole 282a and the rotation shaft portion 265 is formed to be slightly smaller than the outer diameter of the support pin 207, and the support pin 207 corresponds to the shaft hole 282a of the boss plate portion 282 and the rotation shaft portion. It is press-fitted into the shaft hole 265a of the H.265.

  At this time, the head of the support pin 207 is flush with the side end surface of the boss plate portion 282, or is immersed in the shaft hole 282a, and the support pin 207 cannot be removed. The movable base 203 can be rotated but cannot be separated.

  For example, on the right end side of the movable base portion 203, the support pin 207 is supported by the side plate portion 264 and the boss plate portion 282 on both sides in the axial direction of the support pin 207 via the shaft support plate 244 therebetween. Then, on the left end side of the movable base b 203, both axial sides of the support pins 207 are supported by the side plate portion 263 and the boss plate portion 282 with the shaft support plate portion 243 therebetween. Accordingly, the support pin 207 can be firmly supported by the movable base portion 203, the support rigidity for supporting the movable base portion 203 on the fixed base portion 202 is strengthened, and the movable base portion 203 is stably attached to the fixed base portion 202. Can be supported.

  As shown in FIG. 15A, the movable base portion 203 that is rotatably supported by the fixed base portion 202 has a bottom plate portion along the surface side of the bottom plate portion 211 of the fixed base portion 202 by a locking claw portion 231. 211 is positioned and held in a standing posture position extending vertically. And as shown in FIG.15 (b), by releasing the latching by the latching claw part 231 and tilting it forward, the rotation shaft part 265 is tilted forward by about 60 degrees from the standing posture position. The abutting portion 269 abuts on the rotation stopper 253 of the cover plate portion 251 and is positioned and held at the tilting posture position.

  When the movable base portion 203 is tilted from the standing posture position, a force that rotates downward due to gravity acts, and the movable base portion 203 rotates to the tilting posture position. 253 abuts. Therefore, the movable base portion 203 can always be positioned and held at the tilting posture position.

  As described above, at the left end portion and the right end portion of the rotation shaft portion 265, as shown in FIG. 17, shaft holes 265a are provided, and support pins 207 made of a metal material are respectively inserted. The tip end side of the support pin 207 is inserted further through the shaft hole 273a opened in the shaft support plate portion 273 of the reinforcing plate 271 inserted into the slit groove 268.

  Then, axial support plate portions 243 and 244 of the fixed base portion 202 made of a metal material are disposed at the left and right end portions of the rotation shaft portion 265 in the axial direction, and the base end of the support pin 207 is disposed. The portion side is inserted into and supported by the shaft holes 243a and 244a of the shaft support plate portions 243 and 244. Therefore, the left end portion and the right end portion of the rotation shaft portion 265 have higher rigidity than the central portion of the rotation shaft portion 265 in the axial direction.

  A contact portion 269 that contacts the rotation stopper 253 of the movable base 203 is provided at the left end portion and the right end portion of the rotation shaft portion 265. Therefore, the rotation stopper 253 can be reliably received, and the movable base portion 203 can be stably positioned and held at the tilted posture position.

  When the movable base portion 203 is rotatably supported by the fixed base portion 202, the upright plate portion 242 passes through a position below the rotation shaft portion 265 and the front end portion of the upright plate portion 265 is in front of the housing 2. It is arranged at a position protruding to the side. The cover plate portion 251 extends along the axial direction of the rotation shaft portion 265 so as to face the housing front side of the rotation shaft portion 265.

  Therefore, as shown in FIGS. 16A and 16B, the gap between the rotating shaft portion 265 and the upright plate portion 242 of the movable base portion 203 is set at any of the standing posture position and the tilting posture position. Also, the cover plate portion 251 covers and conceals it from the front side of the housing 2.

  Therefore, the rotation shaft portion 265 can be covered from the front side of the housing 2 by the cover plate portion 251, and the destruction action of the rotation shaft portion 265 using a tool or the like can be prevented.

  Further, the upper end portion 252 of the cover plate portion 251 is formed to be slightly higher than the rotation center axis of the rotation shaft portion 265. Thus, by setting the height position of the upper end portion 251 of the cover plate portion 251 to a height position equal to or higher than the rotation center axis line of the rotation shaft portion 265, the rotation shaft portion 265 and the cover plate are set. The gap with the portion 251 is minimized.

  Therefore, it is possible to prevent the tip of a tool such as a bar or a screw driver from being inserted between the rotating shaft portion 265 and the upright plate portion 242 or between the rotating shaft portion 265 and the cover plate portion 251. It is possible to prevent the destruction of the rotating shaft portion 265 such as using a tool to pry the tool.

  Furthermore, in the present embodiment, a configuration is adopted in which the fixed base portion 202 is fixed to the back plate 2c with the upper end portion of the bottom plate portion 211 in contact with the top plate 2a of the housing 2 (for example, , Refer to FIG. 18), the distance between the rotation center axis of the rotation shaft portion 265 and the top plate 2 a is narrow, and a bar-shaped tool such as a screw driver is inserted into the gap between the rotation shaft portion 265 and the cover plate portion 251 from above. The space that can be inserted cannot be secured.

  Therefore, it is difficult to separate the movable base portion 203 from the fixed base portion 202 due to the breakage of the rotating shaft portion 265 using a tool or the like, and it is possible to suppress the main substrate 103 from being taken away together with the movable base portion 203. it can.

  Further, the outer sides of the shaft support plate portions 243 and 244, that is, the outer side in the horizontal width direction of the housing 2 are covered and covered by the boss plate portion 282 (see FIG. 7). Therefore, it is possible to prevent the shaft support plate portions 243 and 244 from being broken by using a tool or the like, and the movable base portion 203 is separated from the fixed base portion 202 due to the breakage of the shaft support plate portions 243 and 244. It is possible to suppress the control device 101 from being taken away together with the movable base portion 203.

  Further, since the cover plate portion 251 can be formed by bending upward at the tip portion of the upright plate portion 242, it can be easily provided, and there is no need to retrofit any special parts. There is also an advantage that it can be implemented at low cost.

The pedestal device (second member) 201 having the above-described configuration is, for example, as shown in FIG. 13, in a state where the movable base portion 203 is rotatably supported by the fixed base portion 202. 1 A mounting screw is inserted through the bottom hole portion 214a of the mounting surface portion 214, and further, the openings of the window holes 274a and 261a and the bottom plate portion 211 of the movable base portion 203 with the movable base portion 203 positioned and held in the standing posture position. A mounting screw is inserted through the hole 211a into the bottom hole portion 225a of the third mounting surface portion 225 and is screwed into a nut portion (not shown) provided in advance in each corresponding location inside the back plate 2c. It is fixed to the back plate 2c. The mounting screw engages with the tip of a tool such as a screwdriver inserted into the casing from the front side of the casing 2 and rotates the tool in a state in which the rotation center axis extends in the front-rear direction of the casing 2. Screwed.

  Also, a screw (not shown) is inserted from the back of the housing 2 into an insertion hole (not shown) formed in the back plate 2c of the housing 2 in advance, and the screw tip portion is connected to the housing from the back plate 2c. 2 and is screwed into a screw hole 223a provided in the second mounting surface portion 223 on the back surface of the fixed base portion 202. Accordingly, the fixed base portion 202 is fixed from both the front and the rear with respect to the back plate 2c.

  Thereby, even if the mounting screw from the front of the back plate 2c is removed, the fixed base portion 202 cannot be removed from the back plate 2c unless the screw from the back of the back plate 2c is also removed. Therefore, the removal of the fixed base portion 202 is made more difficult, and the main board unit 100 is prevented from being stolen.

In particular, in a state where the substrate box (first member) 102 is held by the movable base portion 203, the window hole portions 274 a and 261 a of the movable base portion 203 are closed by the substrate box (first member) 102, and the movable base portion 203 The tip of the screw driver cannot be inserted into the window hole portions 274a and 261a from the front.

Further, the bottom hole 225a of the third mounting surface portion 225 and the opening hole 211a of the bottom plate portion 211 are provided on the lower side of the base device (second member) 201, which is a position near the rotation center axis. In the state where the movable base portion 203 is positioned and held at the tilted posture position, the movable base portion 203 tilted forward by about 60 degrees from the standing posture position becomes an obstacle, and the tip of the screw driver is inserted into the opening hole 211a of the bottom plate portion 211. I can't.

  Therefore, with the main control device 101 attached to the movable base portion 203, it is not possible to remove the attachment screw inserted through the bottom hole 225a of the third attachment surface portion 225 in either the standing posture position or the tilting posture position. Can not. Therefore, the main board unit 100 can be prevented from being stolen.

  Next, the configuration of the main controller 101 will be described below with reference to FIG. In the following description, of the pair of case bodies 110 and 120, the case body 110 located on the front side in the housing 2 is referred to as the front case body 110, and the case body 120 located on the back side is referred to as the back case body 120. To do.

  On the main board 103 of the main controller 101, a wiring pattern (not shown) is provided, and various electronic components including an IC chip such as a CPU and a ROM, a socket 104, and the like are mounted. The main board 103 passes through a pair of small holes 103a provided at the corners located on the diagonal line, and is fixed to the front case body 110 side by screws 106.

  The front case body 110 has a main substrate housing portion 111 that can accommodate relatively tall electronic components on the main substrate 103, and a step portion 112 that is one step lower is formed on the peripheral edge thereof. Yes.

  On the surface of the main substrate housing portion 111, a sticking frame 111a for sticking a sealing history recording sheet on which a sealing history or the like of a later-described disassembly sealing portion 141 or the like is written is recessed. The step portion 112 is formed with a plurality of socket insertion holes 112a through which the socket 104 on the main board 103 is inserted.

  A plurality of long holes 113 are provided at the left end and the right end of the front case body 110 so as to be lined up and down at predetermined intervals. In the upper part of the front case body 110, a horizontally-long rectangular hole portion 114 is formed, and the sealing member 142 of the disassembly seal portion 141 is provided in the square hole portion 114 at positions separated from each other on the left and right. ing. The sealing member 142 is a cylindrical body having an inner diameter into which the sealing pin 130 can be inserted, and is connected to the front case body 110 by a gate portion 116 that extends vertically in the square hole portion 114. The gate portion 116 can be cut with a tool such as a nipper, and the sealing member 142 can be separated from the front case body 110 by cutting.

A fixing surface 117 is formed on the lower right side of the front case body 110, and a screw hole 117a for fixing the substrate box (first member) to the movable base 203 is screwed. The fixed surface 117 extends along the sliding direction of the substrate box (first member) 102 on the front side of the front case body 110, and is movable by holding the substrate box (first member) 102 to the movable base portion 203. The base portion 203 has a planar shape that overlaps the back surface of the fixing flange 284.

The screw hole portion 117a coincides with the position of the through hole 284a of the fixing flange 284 when the substrate box (first member) 102 is held on the movable base portion 203, and the central axis thereof is the same as the central axis of the through hole 284a. It extends on the same axis and is formed at a position communicating with the through hole 284a. Then, the fixing screw 289 can be inserted into the through hole 284a and the screw hole 117a communicating with each other from the front, and can be locked to the board box (first member) 102 by being screwed into the screw hole 117a. ing.

The fixing screw 289 extends along a direction orthogonal to the sliding movement direction of the substrate box (first member) 102 and orthogonal to the rotation center axis line by being inserted into the through hole 284a and the screw hole portion 117a. Accordingly, the sliding movement of the substrate box (first member) 102 in the direction of taking out from the movable base portion 203 can be restricted, and the substrate box (first member) 102 held by the holding means 204 is attached to the movable base portion 203. Can be fixed.

  In the present embodiment, the fixing surface 117 is provided on the lower right side of the front case body 110, and the fixing screw 289 can be screwed in from the front side of the housing. Therefore, for a right-handed operator, a screw driver It is easy to turn tools such as and can be fixed easily.

Moreover, since the front door 3 is supported by the left end part of the housing | casing 2, when the front door 3 is opened, the left end part side of the housing | casing 2 which is a side which opposes the fixed surface 117, ie, a fixed surface. It moves to the opposite side to 117, and the fixed surface 117 side is largely opened. Therefore, a wide working space around the fixing surface 117 can be secured, and the fixing work and the removing work of the fixing screw 289 can be easily performed. Therefore, it is possible to easily perform a fixing operation and a fixing releasing operation for fixing the substrate box (first member) 102 of the main control device 101 to the movable base portion 203 of the base device (second member) 201.

The through hole 284a of the movable base 203 is provided in the vicinity of the rotation center axis, and the screw hole 117a of the substrate box ( first member) 102 communicating with the through hole 284a is the substrate box (first member). 102 is disposed on the leading side in the sliding movement direction when the movable base portion 203 is held, so that the substrate box (first member) 102 is slid in the direction approaching the rotation center axis to be moved to the movable base portion 203. When holding, it is not necessary to form the length of the fixing surface 117 of the substrate box (first member) 102 facing the fixing flange 284 long along the sliding movement direction of the substrate box (first member) 102. The distance can be made shorter, and the shape of the substrate box (first member) 102 can be simplified.

At the lateral position of the fixed surface 117, a flat surface portion 118 is formed that extends continuously flush with the surface side of the fixing flange 284 when the substrate box (first member) 102 is fixed to the movable base portion 203. Has been.

The flat portion 118 is formed so as to constitute a seal sticking surface of a seal seal (not shown) together with the fixing flange 284. The seal seal is pasted from the surface side of the substrate box (first member) 102 so as to straddle the flat portion 118 and the fixing flange 284. Once peeled off, the adhesive is peeled off from the seal seal and cannot be pasted again. In this case, it is possible to confirm whether the substrate box (first member) 102 has been unsealed.

  On the other hand, the back case body 120 has a bottom plate portion 121 that faces the back surface of the main board 103 attached to the front case body 110. A plurality of hook portions 122 are formed on the left end portion and the right end portion of the bottom plate portion 121 so as to stand in the substrate height direction and have tip portions formed in an L shape. The front case body 110 and the back case body 120 are combined by engagement with the elongated hole 113 of the front case body 110.

The hook portion 122 of the back case body 120 is inserted into the long hole 113 of the front case body 110 by superimposing the front case body 110 and the back case body 120 on each other, and the back case body 120 is made relatively to the front case body 110. By sliding it upward, the long hole 113 of the front case body 110 is engaged. By engaging the hook portion 122 with the long hole 113, the front case body 110 and the back case body 120 are combined to form a hollow box-like substrate box (first member) 102.

Then, by sliding the front case body 110 upward relative to the back case body 120, the hooking portion 122 can be unlocked from the long hole 113 and separated from the front surface side and the back surface side. Thus, the substrate box (first member) 102 can be disassembled into the front case body 110 and the back case body 120, and the main substrate 103 accommodated in the substrate box (first member) 102 can be taken out.

In a state where the front case body 110 and the back case body 120 are combined to form the substrate box (first member) 102, the front case body 110 and the back case body 120 are coupled by the coupling screws 132 and 133, and relative vertical movement is restricted.

  A coupling screw hole 119 for screw coupling to the back case body 120 is provided on the left side of the upper end portion of the front case body 110. The coupling screw hole portion 119 has a screw hole screwed on the back side of the front case body 110, and the coupling screw 132 is inserted into a through hole formed in a corresponding portion of the back case body 120. The back case body 120 is coupled to the front case body 110 by being screwed into the coupling screw hole portion 119 of the 110, and relative vertical movement of the front case body 110 and the back case body 120 is restricted. it can.

  A coupling screw hole 128 for screw coupling with the front case body 110 is provided on the right side of the upper end portion of the back case body 120. The coupling screw hole 128 is threaded on the front side of the back case body 120, and the coupling screw 133 is inserted into a through hole 110 a drilled in a corresponding portion of the front case body 110. The front case body 110 can be coupled to the back case body 120 by screwing into the coupling screw hole 128 of the body 120.

Accordingly, the attachment of the coupling screws 132 and 133 prevents relative vertical movement of the front case body 110 and the back case body 120, and the board box (first member) 120 is connected to the front case body 110 and the back case body. While disassembly into 120 is impossible, by removing the coupling screws 132 and 133, the front case body 110 and the back case body 120 are allowed to move relative to each other up and down, and the board box (first member) ) 102 can be disassembled into a front case body 110 and a back case body 120.

  A horizontally elongated rectangular hole 123 is formed in the upper part of the back case body 120, and a sealing member 143 of the disassembly sealing part 141 is provided in the rectangular hole 123. The sealing member 143 is provided at a position spaced apart from each other in the square hole portion 123. The sealing member 143 has a cylindrical body having an inner diameter into which the sealing pin 130 can be inserted, and is connected to the back case body 120 by a gate part 125 extending vertically in the square hole part 123.

  The gate portion 125 can be cut with a tool such as a nipper, and the sealing member 143 can be separated from the back case body 120 by cutting. Each sealing member 143 is provided at a position coaxially continuous with the sealing member 142 of the front case body 110 by combining the front case body 110 and the back case body 120 with each other.

The board box (first member) 102 is disassembled into the front case body 110 and the back case body 120 by attaching the sealing pin 130 to the sealing member 142 and the sealing member 143 that are coaxially continuous from the front case body 110 side. The disassembly sealing part 141 which seals so that it cannot be comprised is comprised.

The sealing pin 130 is locked by inserting the proximal end portion of the sealing pin 130 into the sealing member 142 of the front case body 110 and locking the distal end portion of the sealing pin 130 within the sealing member 143 of the back case body 120. Inserted and locked. In this locked state, relative vertical movement of the front case body 110 and the back case body 120 is restricted, and the board box (first member) 102 is attached to the front case body 110 and the back case body 120. It is possible to prevent unauthorized disassembly. The sealing pin 130 has a configuration that cannot be removed and reused after mounting.

  Then, the gate portion 116 of the front case body 110 and the gate portion 125 of the back case body 120 are cut with a tool such as a nipper, the sealing member 142 is separated from the front case body 110, and the sealing member 143 is removed from the back case body. By separating from 120, the seal by the disassembly seal 141 can be released.

  In the present embodiment, the gate part 116 and the gate part 125 are cut in this order, and both the sealing members 142 and 143 are separated to cancel the sealing of the disassembly and sealing part 141. Instead, the sealing by the disassembly sealing part 141 can be released also by separating only one of the sealing members 142 and 143.

By releasing the sealing by the disassembly sealing part 141, the relative vertical movement of the front case body 110 and the back case body 120 is allowed, and the board box (first member) 102 is placed between the front case body 110 and the back case. The body 120 can be disassembled.

As described above, in order to disassemble the board box (first member) 102 into the front case body 110 and the back case body 120 after sealing by the disassembly sealing portion 141, the sealing members 142 and 143 are separated and the sealing is performed. Must be released.

When the sealing members 142 and 143 are separated, a trace of the separation of the sealing members 142 and 143 is clearly left in the substrate box (first member) 102. In other words, the substrate box (first member) 102 can be disassembled into the front case body 110 and the back case body 120 as long as there is no trace of separation of the sealing members 142 and 143 in the substrate box (first member) 102. Can not. Therefore, by observing the evidence of separation of the sealing members 142 and 143, it is possible to easily grasp the fact that the substrate box (first member) 102 is disassembled and the number of times.

The sealing history recording sheet stuck on the sticking frame 111a is set so that the date and time of sealing and the name of the person who sealed the sticker are written on the disassembly sealing part 141. Therefore, it is possible to easily determine whether or not the substrate box (first member) 102 has been illegally disassembled by comparing the description on the sheet with the evidence of separation of the sealing members 142 and 143. In the present embodiment, in the disassembly / sealing portion 141, the order of which of a plurality of sealing portions is used is determined in advance. For example, the left side sealing is performed first.

Further, a second inserted member 330 of the fixing means 300 is provided in the square hole portion 123. A plurality of second inserted members 330 are provided so as to be arranged in a line on the left and right within the square hole portion 123. Each second inserted member 330 is coaxially opposed to the first inserted member (third member) 310 of the movable base portion 203 in a state where the substrate box (first member) 120 is attached to the movable base portion 203 . It is provided in the position which continues to.

Then, by inserting a second object inserted member 330 and the first to be inserted member (third member) 310 on the substrate box fixing pin (first member) 102 side (restriction means) 301 for continuous coaxially substrate The fixing means 300 is configured to fix the box (first member) 102 so that it cannot be removed from the movable base portion 203.

The fixed pin (restricting means) 301 is inserted into the second inserted member 330 with the proximal end side portion of the fixed pin (restricting means) 301 locked therein, and the first inserted member (third member) of the movable base 203 is fixed. ) The distal end portion of the fixing pin (restricting means) 301 is inserted into 310 and locked. Then, in such a locked condition, regulates the sliding movement of the detaching direction of the substrate boxes (first member) 102 with respect to the movable base 203, the substrate boxes (first member) 102 is illegally removed from the movable base 203 Can be prevented.

On the other hand, when the substrate box (first member) 102 is appropriately removed from the movable base 203, the second inserted member 330 is separated from the substrate box (first member) 102, and the first inserted member (third member ) is separated. ) 310 is separated from the movable base portion 203 and is taken out with the fixing pin (restricting means) 301 inserted in the first inserted member (third member) 310 and the second inserted member 330. Accordingly, the sliding movement in the detachment direction relative to the movable base portion 203 of the substrate boxes (first member) 102 is allowed, it is possible to remove the substrate boxes (first member) 102 from the movable base 203.

As described above, the fixed substrate box by fixing means 300 to the movable base 203 in order to remove the (first member) 102 from the movable base 203, the second the inserted member 330 board box (first member) Need to be separated from 102.

When the second inserted member 330 is separated, a trace of the separation of the second inserted member 330 is clearly left in the substrate box (first member) 102. In other words, the substrate box (first member) 102 cannot be removed from the movable base portion 203 unless a trace of separation is left in the substrate box (first member) 102. Therefore, by observing the separation trace of the second inserted member 330, it is possible to easily grasp the fact that the substrate box (first member) 102 is detached from the movable base portion 203 and the number of times.

The seal history recording sheet pasted on the pasting frame 111a is set so that the date and time fixed by the fixing means 300, the name of the person who fixed the tag, and the like are described as history information. Therefore, it is possible to easily determine whether or not the substrate box (first member) 102 has been illegally removed by comparing the description of the sheet with the evidence of separation of the second inserted member 330. In the present embodiment, which one of the plurality of first inserted members (third members) 310 and the second inserted member 330 is used is determined in advance. For example, the order is 1 from left to right. Used one by one.

These disassembly sealing part 141 and fixing means 300 are used as follows, for example. First, when the main substrate 103 is accommodated in the substrate box (first member) 102 and the main control device 101 is assembled at the time of manufacturing the slot machine 1, the substrate is formed by one of the pair of disassembly and sealing portions 141. The box (first member) 102 is sealed so that it cannot be disassembled into the front case body 110 and the back case body 120 (for example, “A” shown in FIG. 6 is sealed).

When the main control device 101 is mounted on the pedestal device (second member) 201, the substrate box (first member) 102 can be removed from the movable base portion 203 by one of the plurality of fixing means 300. It is fixed so that it cannot be performed (for example, “B” shown in FIG. 6 is fixed).

When the main board 103 is removed from the board box (first member) 102 due to occurrence of a malfunction or inspection of the main control apparatus 101, when the work on the main control apparatus 101 is performed for the first time, fixing by the fixing means 300 is first performed. The main controller 101 is removed from the pedestal device (second member) 201, and then the seal by the disassembling seal 141 is released, and the main substrate 103 is removed from the substrate box (first member) 102 (for example, FIG. 6) The seal of “A” and the fixation of “B” shown in FIG. 6 are released).

When the repair or inspection of the main substrate 103 is completed, the main substrate 103 is accommodated in the substrate box (first member) 102 and attached to the movable base 203. And it fixes using the 2nd inserted member 330 different from the 2nd inserted member 330 separated by removal work (for example, "C" shown in Drawing 6 is fixed).

By this fixing means 300, the substrate box (first member) 102 is fixed to the movable base 203, and in this fixed state, the substrate box (first member) 102 cannot be pulled out from the movable base 203 and removed. The board box (first member) 102 cannot be disassembled into the front case body 110 and the back case body 120. Therefore, as a result, the assembled state of the front case body 110 and the back case body 120 is maintained, and the main board 103 is accommodated in the board box (first member) 102 in a sealed state.

Then, when the main substrate 103 is removed from the substrate box (first member) 102 next time and the work on the main control device 101 is performed for the second time or later, the fixing by the fixing means 300 is released, and the substrate box ( first member) is released . (Member) 102 and the movable base portion 203 are disconnected, and the main control device 101 can be detached from the base device (second member) 201.

When the main control device 101 is removed from the pedestal device (second member) 201 and the sealing by the disassembly sealing portion 141 is released, the front case body 110 and the back case body 120 can be relatively slid up and down. Thus, the main board 103 can be removed by disassembling the board box (first member) 102 into the front case body 110 and the back case body 120.

  When the repair or inspection of the main board 103 is completed, the second inserted member 330 is fixed by using a second inserted member 330 different from the second inserted member 330 separated by the removing operation as described above (for example, “D” shown in FIG. 6 is fixed).

When the second inserted members 330 of all the fixing means 300 (for example, “B”, “C”, “D”, “E” shown in FIG. 6) are separated by repetition of the above-described fixing and releasing, The other disassembly seal 141 (for example, “F” shown in FIG. 6) of the pair of disassembly seals 141 is sealed and shipped to the manufacturer of the slot machine 1 or the like. The manufacturer or the like of the slot machine 1 unseals the disassembly / sealing part 141 to disassemble the substrate box (first member) 102 into the front case body 110 and the back case body 120, and takes out the main substrate 103 to remove the substrate box ( first member) . (Member) 102 is exchanged, and one of the disassembly and sealing parts 141 is sealed and returned to the shipping source.

Next, a procedure for removing the main control device 101 from the base device (second member) 201 in a state where the main board unit 100 is attached to the back plate 2c of the housing 2 will be described with reference to FIG.

FIG. 18 is a diagram showing a procedure for removing the main control device 101 from the pedestal device (second member) 102. FIG. 18 (a) shows a state in which the movable base portion 203 is positioned and held in the standing posture position. 18 (b) shows a state in which the movable base portion 203 is positioned and held at the tilting posture position, and FIG. 18 (c) shows a state in which the main control device 101 is taken out from the movable base portion 203.

The main board unit 100 has a rotation center in which the fixed base portion 202 of the base device (second member) 201 is fixed to the back plate 2c of the housing 2 and the movable base portion 203 extends in the lateral width direction of the housing 2. Attached to the housing 2 is supported so as to be rotatable about an axis, and can be selectively placed in a standing posture position and a tilting posture position by turning.

In the state shown in FIG. 18A, the movable base portion 203 of the pedestal device (second member) 201 is positioned and held in the standing posture position by the right and left locking claw portions 231 constituting the standing posture positioning holding means 205. Has been.

  In this state, the locking claw portions 231 are elastically deformed in the left and right directions to be separated from each other, the locking of the movable base portion 203 by the locking claw portions 231 is released, and the distal end side of the movable base portion 203 is placed on the housing. Rotate to pull out to the front side of 2. As a result, the movable base portion 203 is tilted to the front side of the housing 2 with the support pin 207 as the rotation center, and the contact portion 269 is a rotation stopper of the cover plate portion 251 as shown in FIG. Positioned and held at a tilted posture position that is in contact with H.253 and tilted by a rotation angle of about 60 degrees from the standing posture position.

Then, the locking piece 286 of the locking portion 285 is elastically deformed to release the engagement of the protruding portion 121a into the locking hole 287, and the locking of the substrate box (first member) 102 to the movable base portion 203 is released. Then, as shown in FIG. 18 (c), the main controller 101 moves away from the mounting portion 262, which is a sliding contact direction set in advance along the bottom plate portion 211 of the movable base portion 203, in other words, Then, it is slid in a direction that is perpendicular to the rotation center axis of the rotation shaft portion 265 and separated from the rotation shaft portion 265, and is pulled out from the movable base portion 203 and removed. The main control device 101 can be attached to the pedestal device (second member) 201 by reversing the above removal procedure.

The above-described pedestal device (second member) 201 can position and hold the movable base portion 203 positioned and held in the standing posture position in the tilting posture position by rotating the movable base portion 203 in the tilting direction toward the front side of the housing 2. That is, when the movable base portion 203 is tilted from the standing posture position to the front side of the housing 2, a force that rotates downward due to gravity is applied, and the movable base portion 203 is rotated to the tilting posture position. As a result, the contact portion 269 contacts the rotation stopper 253. Therefore, the movable base 203 can always be positioned and held at a preset tilt posture position.

Therefore, when the work of removing the substrate box (first member) 102 from the movable base portion 203 or the attaching operation to the movable base portion 203 is performed, the movable base portion 203 must be supported and positioned and fixed with the other hand. There is no. Therefore, the attachment work and detaching work of the movable base 203 of the substrate boxes (first member) 102 and made easy, in installation work of easily mounting the substrate boxes (first member) 102 to the movable base 203 Get the effect. Therefore, it is possible to shorten these work times.

Since the movable base portion 203 can be selectively disposed in the standing posture position and the tilting posture position, the front case portion 110 of the substrate box (first member) 102 is transmitted from the front side of the housing 2 in the standing posture position. Thus, the surface of the main substrate 103 can be visually confirmed, and in the tilted posture position, it passes through the bottom case portion 211 of the movable base portion 203 and the back case portion 120 of the substrate box (first member) 102 from the front side and the upper side of the housing 2. Thus, the back surface of the main substrate 103 can be visually recognized.

  Therefore, both the front surface and the back surface of the main substrate 103 can be visually recognized from the front side of the housing 2, and it is not necessary to look into the housing 2 from the lateral direction when viewing the back surface of the main substrate 103. 2 and visible from above.

  In particular, in the present embodiment, since the front door 3 is provided in the housing 2 so as to rotate in the lateral opening direction so as to close the front side of the housing 2, It is visible from the front side of the housing 2 without an obstacle. Therefore, the back surface of the main substrate 103 can be visually recognized without being obstructed by the front door 3, and the visual recognition work on both the front surface and the back surface of the main substrate 103 can be easily performed. Therefore, it is possible to easily confirm whether or not the main board 103 has been modified for the purpose of obtaining an illegal profit.

19 is a plan view of the pedestal device (second member) 201, and FIG. 20 is a cross-sectional view taken along the line iv-iv in FIG. A flange 126 is provided on the back case body 120 of the substrate box (first member) 102.

The flange 126 is provided above the second inserted member 330 and protrudes rearward from the back case body 120 (see FIG. 22). In a state where the substrate box (first member) 102 is attached to the movable base portion 203, the substrate box (first member) 102 is formed so as to be located above the bottom plate portion 261 of the movable base portion 203 and to protrude to a position behind the bottom plate portion 261. Has been.

Therefore, by attaching the substrate box (first member) 102 to the movable base portion 203, the back case body is positioned above the portion extending from the first inserted member (third member) 310 to the second inserted member 330. The joint portion between 120 and the bottom plate portion 261 can be covered from above the substrate box (first member) 102. Therefore, an unauthorized operation such as cutting a fixing pin (regulating means) 301 by inserting a cutter or a saw blade between the back case body 120 and the bottom plate portion 261 can be prevented.

  Further, a locking hole 127 is formed in the flange 126, and a locking part 288 that engages with the locking hole 127 is protruded from the movable base part 203. The locking hole 127 is formed through the flange 126 vertically. In the present embodiment, a total of four are provided, and are arranged in the vicinity of each second inserted member 330.

The locking portion 288 protrudes upward from the bottom plate portion 261 of the movable base portion 203. Then, with the substrate box (first member) 102 attached to the movable base portion 203, the board box (first member) 102 enters the locking hole 127 from below the flange 126, passes through the locking hole 127, and the tip is above the flange 126. Has a protruding shape. Therefore, by attaching the substrate box (first member) 102 to the movable base portion 203, the locking portion 288 is caused to enter the locking hole 127 from below the flange 126, and passes through the locking hole 127 to be flanged. 126 can protrude above 126.

Therefore, even when the bottom plate portion 261 is biased toward the rear side with respect to the back case body 120, the locking portion 288 can be locked in the locking hole 127, and the bottom plate portion It is possible to prevent a gap from being generated between 261 and the back case body 120. Therefore, the effect of the flange 126, that is, it is possible to prevent an unauthorized operation such as cutting a fixing pin (regulating means) 301 by inserting a cutter or a saw blade between the back case body 120 and the bottom plate portion 261. Can be further improved.

Next, the configuration of the above-described fixing means 300 will be described in detail below. 21 is a perspective view of the fixing pin (regulating means) 301, FIG. 22 is a diagram for explaining the configuration of the first inserted member (third member) 310, and FIG. 23 is the first inserted member (third member). ) 310 and illustrates a structure of the fitting portion 321, FIG. 24 is a diagram for explaining the configuration of a second the inserted member 330, FIG. 25 is a cross-sectional view of the fixing means 300.

Fixing means 300 is intended to prevent an act that illegally removed the main control unit 101 of the substrate boxes (first member) 102 from the movable base 203 of the base unit (second member) 201, the fixing pin (Regulation Means) (Restricting (fixing) member) 301 and a first inserted member (third member ) that is detachably attached to the movable base portion 203 and the distal end portion of the fixing pin (restricting means) 301 is inserted and locked . a member) 310, a proximal portion of the first object to be inserted member (third member) 310 opposite to the substrate boxes (first member) disposed 102 fixing pin (regulating means) 301 is inserted 2 An inserted member 330 is provided.

The fixing pin (regulating means) 301 is made of a synthetic resin material such as polycarbonate having a predetermined rigidity. The fixing pin (restricting means) 301 has a cylindrical shaft portion 302 having a constant diameter and extending in the axial direction. A disc-shaped flange 303 having a diameter increased through a step is provided at the base end of the shaft portion 302. The collar portion 303 has a second insertion member 330 in a state where a proximal end side portion of a fixing pin (regulating means) 301 is inserted into a second insertion hole (first insertion portion) 333 described later of the second insertion member 330. And a contact portion for restricting movement of the fixing pin (regulating means) 301 in the insertion direction.

  Then, a distal end side locking claw 304 is provided on the distal end side portion of the shaft portion 302 via an arm portion 305. A pair of arm portions 305 are provided so as to extend along the axial direction from the tip of the shaft portion 302 and be separated from each other in a direction orthogonal to the axial direction of the shaft portion 302. Each arm portion 305 is configured to be elastically deformed by urging the front end side locking claws 304 toward each other, and to be restored by the disappearance of the urging force and returned to the original position. Yes.

The front end side locking claw 304 is related to the first inserted member (third member) 310 when the front end side portion of the fixing pin (restricting means) 301 is inserted into the first inserted member (third member) 310. It has the structure which is stopped and the movement to the removal direction of the fixing pin (restricting means) 301 is controlled. The distal end side locking claws 304 are provided at the distal ends of the respective arm portions 305 so as to protrude radially outward from the shaft portion 302. Then, a step surface 304 a formed in a step shape so as to be substantially perpendicular to the arm portion 305, and the shaft portion 302 from the outer edge of the step surface 304 a as it moves from the proximal end side to the distal end side of the arm portion 305. It has the inclined surface 304b inclined so that it may shift toward the center.

The step surface 304a is formed when the fixing pin (regulating means) 301 is inserted into the first insertion hole (second insertion portion) 314 of the first insertion member (third member) 310 . Member) It is formed in a flat shape so as to face the rear end surface 310a of 310.

Further, the inclined surface 304b is configured such that when the fixing pin (restricting means) 301 is inserted into the first insertion hole (second insertion portion) 314 of the first inserted member (third member) 310, the first insertion hole (first (2 insertion part) It forms so that it may contact | abut to the internal peripheral surface of 314 and urge | bias a pair of arm part 305 in the direction which mutually approaches.

The first inserted member (third member) 310 is made of a synthetic resin material such as polycarbonate having a predetermined rigidity, like the fixing pin (regulating means) 301. Then, the two plate members having a portion of the separated toward the inner circumferential surface of the first insertion hole (second insertion portion) 314 which intersects the axis of the first insertion hole (second insertion portion) 314 311 (a plurality of members). In the present embodiment, the first member to be inserted (third member) 310 is vertically moved as shown in FIG. 22A, which is a front perspective view, FIG. 22B, which is a rear perspective view, and FIG. The two plate members 311 are combined together.

The plate member 311 has a substantially rectangular flat plate portion 312. A notch 313 is formed at a substantially central position in the longitudinal direction of the flat plate portion 312. The cutout 313 is formed by cutting out in a semicircular shape from the mating surface on one side in the short side direction of the flat plate portion 312 toward the other side in the short side direction. The notch 313 has a constant diameter and penetrates the flat plate portion 312 at the center position of the two flat plate portions 312 arranged in parallel on the same plane when the two plate members 311 are combined vertically. The first insertion hole (second insertion portion) 314 is formed.

The first insertion hole (second insertion portion) 314 has an inner diameter that is slightly larger than the outer diameter of the shaft portion 302 of the fixing pin (regulating means) 301 and smaller than the maximum separation distance of the pair of distal end side locking claws 304. And having a slight gap between the arm portion 305 of the fixing pin (regulating means) 301 when the front end side portion of the fixing pin (regulating means) 301 is inserted. Has been.

Further, holding claws 315 for detachably holding the first inserted member (third member) 310 to the fitting portion 321 of the movable base portion 203 are provided at both longitudinal ends of the flat plate portion 312. . The holding claws 315 are arms protruding from the flat plate portion 312 as shown in FIG. 22A in which the first inserted member (third member) 310 is viewed from the front side and in FIG. 22B from the back side. The tip of the part 316 is provided.

  The arm portions 316 form a pair on the left and right sides, the base ends are respectively provided on the mating surface side of the flat plate portion 312 (the side where the notch portion 313 is provided), and are orthogonal to the flat plate portion 312 and parallel to each other. Extend to. Then, the holding claws 315 are moved toward each other by elastic deformation, and the holding claws 315 are returned to their original positions by restoration.

  Each holding claw 315 protrudes in a direction away from each other at the tip of each arm portion 316, and has a step surface 315a formed in a step shape so as to be substantially perpendicular to the arm portion 316, As the arm portion 316 moves from the proximal end side to the distal end side, the arm portion 316 has an inclined surface 315b that moves from the outer edge of the stepped surface 315a toward the direction toward each other.

The first inserted member (third member) 310 having the above configuration is detachably attached to the fitting portion 321 provided in the movable base portion 203. The fitting portions 321 are integrally formed with the bottom plate portion 261 of the movable base portion 203, and in the present embodiment, a total of four pieces are arranged in a line on the left and right in the upper center of the bottom plate portion 261. (See FIGS. 10 and 12).

The fitting portion 321 is recessed from the front surface to the back surface side of the bottom plate portion 261. When the first inserted member (third member) 310 is attached, the flat plate portion 312 of the plate member 311 is movable base. It has the structure hold | maintained so that it may not protrude from the baseplate part 261 of the part 203 to the surface side. As described above, the substrate box (first member) 102 is moved relative to the movable base portion 203 by configuring the flat plate portion 312 of the plate member 311 so that the surface of the flat plate portion 312 does not protrude from the surface of the bottom plate portion 261 of the movable base portion 203. It is possible to prevent the substrate box (first member) 102 from being caught by the first inserted member (third member) 310 when being slid.

  As shown in FIG. 24, the fitting portion 321 includes a rectangular recess portion 321a into which the flat plate portion 312 is fitted and accommodated, a round hole portion 321b provided in a substantially central position of the rectangular recess portion 321a, and a rectangular recess portion 321a. And a claw hole portion 321c that is drilled along the left and right sides of the round hole portion 321b and into which the holding claw 315 is inserted.

The rectangular recess 321 a has a depth dimension substantially the same as the plate thickness of the flat plate portion 312, and the round hole portion 321 b is fixed to the first inserted member (third member) 310 attached to the fitting portion 321. When the front end side claw 304 of the pin (regulating means) 301 is locked, the front end side claw 304 is accommodated and covered from the back side of the bottom plate portion 261 (for example, FIG. 27). See). The claw hole portion 321c extends along the axial direction of the round hole portion 321b, has a slightly shorter length than the arm portion 315a of the holding claw 315, and has an opening hole 321d formed at the bottom thereof. .

  In the opening hole 321d, the holding claw 315 is inserted into the claw hole portion 321c, the flat plate portion 312 is fitted into the rectangular concave portion 321a, and the surface of the flat plate portion 312 is flush with the surface of the bottom plate portion 261 of the movable base portion 203. In this state, the holding claw 315 is formed at a position protruding from the opening hole 321d. Further, the maximum distance between the pair of claw hole portions 321 c is formed to be the same as or slightly shorter than the maximum distance between the pair of arm portions 316 of the plate member 311.

Then, the pair of arm portions 316 of the plate member 311 are elastically deformed in a direction approaching each other and inserted into the claw hole portion 321c, the holding claw 315 is projected from the opening hole 321d, the arm portion 316 is restored, and the holding claw The first inserted member (third member) 310 can be attached to the fitting portion 321 by hooking 315 to the rear end surface of the fitting portion 321. The first inserted member (third member) 310 includes a fitting portion 321 such that the first insertion hole (second insertion portion) 314 extends in a direction orthogonal to the sliding direction of the substrate box (first member) 102. Attached to.

When removing the first inserted member (third member) 310 from the fitting portion 321, the pair of holding claws 315 protruding from the opening hole 321 d are urged in a direction approaching each other, and each arm portion 316 is moved. Is elastically deformed, and the catches of the holding claws 315 are removed. The first insertion hole (second insertion portion) 314 can be removed by moving in the direction away from the fitting portion 321 along the axial center of the first insertion hole (second insertion portion) 314. The removal work of the first inserted member (third member) 310 can be performed from the rear of the bottom plate portion 261 in a state where the movable base portion 203 is positioned and held in the tilted posture position.

As shown in FIGS. 24 and 27, the rectangular concave portion 321 a and the round hole portion 321 b are closed on the rear side, and the flat plate portion 312 of the plate member 311 and the tip of the fixing pin (regulating means) 301 from the rear of the bottom plate portion 261. The side locking claw 304 cannot be touched.

  Since the rectangular recess 321 a, the round hole 321 b, and the claw hole 321 c of the fitting part 321 are all recessed or drilled along a direction orthogonal to the bottom plate 261, the surface side of the bottom plate 261 And the movable base portion 203 can be easily manufactured.

As shown in FIG. 25 (a), which is a perspective view of the back side of the back case body 120, and FIG. 25 (b), which is an enlarged view of the main part, the second inserted member 330 is a board box ( First member) is provided integrally with the back case body 120 of the first member 102. When it is holding the substrate boxes (first member) 102 to the movable base 203, the first to be inserted member (third member) substrate box (first member) with respect to 310 of the movable base 203 102 Are provided so as to face the flat plate portion 312 of the first inserted member (third member) 310 in a direction orthogonal to the sliding movement direction.

As shown in FIGS. 25 and 26, the second inserted member 330 has a substantially cylindrical shape having a constant thickness, and a second insertion hole (first insertion portion) 333 is formed at the center thereof. It has been drilled. The second inserted member 330 is supported by the gate portion 331 in the square hole portion 123 of the back case body 120.

  The gate portion 331 is provided so as to span the square hole portion 123 in the vertical direction, and supports the second inserted member 330 at a substantially central position in the height direction inside the square hole portion 123. The second inserted member 330 is configured to be separated from the back case body 120 by cutting the portion positioned above and below the second inserted member 330 with a tool such as a nipper. ing.

  The gate portion 331 extends along the direction in which the center axis of the second inserted member 330 is orthogonal to the bottom plate portion 121 of the back case body 120, and the rear end surface 330 a of the second inserted member 330 is the rear surface of the bottom plate portion 121. The second inserted member 330 is supported so as to be flush with the other.

The gate portion 331 has a certain thickness and a certain width at both the left and right positions of the second inserted member 330 and extends up and down. The rear end edge in the width direction of the gate portion 331 is the second inserted member 330. The rear end edge in the width direction of the gate portion 331 is positioned in front of the rear end surface 330a (the front case body 110 side) and the substrate box (first member) 102 is held by the movable base portion 203. And a bottom plate portion 261 of the movable base portion 203 so as to be separated from each other with a predetermined interval.

  In this way, by providing a predetermined gap between the widthwise rear edge of the gate portion 331 and the bottom plate portion 261 of the movable base portion 203, for example, a tool is inserted from the front case body 110 side to cut the gate portion 331. When this is done, the tool can be reliably brought into contact with the entire width of the gate portion 331, and the gate portion 331 can be easily cut.

  In the present embodiment, the gate portion 331 has a lateral width that is approximately half the axial length of the second inserted member 330, and the front end edge in the width direction of the gate portion 331 is the second inserted member 330. It is formed so that it is flush with the front end surface, and the rear end edge in the width direction of the gate portion 331 is positioned at a substantially central position in the axial direction of the second inserted member 330.

The second inserted member 330 has substantially the same axial length as the shaft portion 302 of the fixing pin (restricting means) 301. The second insertion hole (first insertion portion) 333 is formed through the second inserted member 330 and extends in a direction perpendicular to the sliding direction of the substrate box (first member) 102. A position that is coaxially continuous with the first insertion hole (second insertion portion) 314 of the first inserted member (third member) 310 in a state where the substrate box (first member) 102 is held by the movable base portion 203. It has the composition arranged in.

The second insertion hole (first insertion portion) 333 is formed so that a slight gap can be formed between the second insertion hole (first insertion portion) 333 and the outer peripheral surface of the shaft portion 302 when the shaft portion 302 of the fixing pin (restricting means) 301 is inserted. It has an inner diameter slightly larger than the outer diameter of. A diameter-enlarged portion 334 is formed in the axially front portion of the second insertion hole (first insertion portion) 333. The diameter-expanded portion 334 is formed with a diameter increased through a step surface 334 a between the second insertion hole (first insertion portion) 333 and opens to the front end surface 330 a of the second inserted member 330. Yes.

The enlarged diameter portion 334 is formed on the outside of the flange portion 303 so that the flange portion 303 can be accommodated in a state where the proximal end side portion of the fixing pin (restricting means) 301 is inserted into the second insertion hole (first insertion portion) 333. The inner diameter is slightly larger than the diameter, and the axial length is the same as or slightly longer than the axial length of the flange 303.

Then, the flange 303 is brought into contact with the stepped surface 334a to restrict the fixing pin (restricting means) 301 from being moved further in the insertion direction, and the fixing pin (restricting means) 301 is positioned at a predetermined insertion position. Can be done.

A slit 332 is formed in the second inserted member 330, and when the second inserted member 330 is separated from the back case body 120 by cutting the gate portion 331, the second inserted member 330 is moved to the second inserted member 330 . It is separated into two members 336 having a part of the inner peripheral surface of the second insertion hole (first insertion part) 333 separately in a direction intersecting with the axis of the insertion hole (first insertion part) 333. It is configured.

As shown in FIG. 26, the slit 332 extends vertically along the axis of the second insertion hole (first insertion portion) 333, and extends from the front end surface 330a to the rear end surface 330b of the second inserted member 330. The second inserted member 330 is divided into left and right parts. And when the gate part 331 is cut | disconnected, the 2nd to-be-inserted member 330 can be decomposed | disassembled right and left.

When the substrate box (first member) 102 is held by the movable base portion 203, the second inserted member 330 is on the direction side in which the first inserted member (third member) 310 is removed from the fitting portion 321. The first inserted member (third member) 310 is arranged to face the first inserted member (third member) 310 and prevents the first inserted member (third member) 310 from moving in the take-out direction. When the gate portion 331 is cut and the second inserted member 330 is removed from the back case body 120 of the substrate box (first member) 102, the opposing of the first inserted member (third member) 310 is released. Thus, the first inserted member (third member) 310 can be removed from the fitting portion 321.

Next, a method for using the fixing means 300 and its operation and effects will be described. When the substrate box (first member) 102 is fixed to the movable base portion 203 by the fixing means 300, the first inserted member (third member) 310 is fitted to the fitting portion 321 of the first inserted member (third member) 310. Is attached, and the substrate box (first member) 102 is slid and coupled to the movable base portion 203.

Accordingly, the first insertion hole (second insertion portion) 314 of the first insertion member (third member) 310 and the second insertion hole (first insertion portion) 333 of the second insertion member 330 are formed into the substrate box ( 1st member) It arrange | positions coaxially in the direction orthogonal to the sliding direction of 102.

Then, the fixing pin (restricting means) 301 is inserted into the second insertion hole (first insertion portion) 333 of the second inserted member 330 from the front of the substrate box (first member) 102. The fixing pin (restricting means) 301 is fixed to the front end side when the distal end side portion of the fixing pin (restricting means) 301 is inserted into the second insertion hole (first insertion portion) 333 of the second inserted member 330 . The inclined surface 304b of the claw 304 comes into contact with the inner peripheral surface of the second insertion hole (first insertion portion) 333, and the distal end side locking claws 304 are biased in a direction approaching each other. Then, the second insertion hole (first insertion portion) 333 enters the second insertion hole (first insertion portion) 333, passes through the second insertion hole (first insertion portion) 333, and continues to the second insertion hole (first insertion portion) 333 . The first insertion hole (second insertion portion) 314 enters. And the front end side claw 304 passes through the first insertion hole (second insertion portion) 314, and finally, after the first inserted member (third member) 310, as shown in FIG. The entire front end side claw 304 protrudes from the end surface 310a.

When the entire front end side locking claw 304 protrudes from the rear end surface 310a of the first inserted member (third member) 310, the front end side locking claw 304 is released from the bias, and the arm portion 305 is restored. The step surface 304 a of the side latching claw 304 faces the rear end surface 310 a of the first inserted member (third member) 310. Therefore, when the fixing pin (restricting means) 301 is urged in the removal direction opposite to the insertion direction, the stepped surface 304 a of the distal end side locking claw 304 is formed on the first inserted member (third member) 310. Abutting on the rear end surface 310 a, the movement of the fixing pin (restricting means) 301 in the removal direction is restricted and locked to the first inserted member (third member) 310.

At the fixed pin (regulating means) 301, the flange portion 303 is inserted into the enlarged diameter portion 334 of the second inserted member 330, and the bottom surface of the flange portion 303 is the front end surface 330 a of the second inserted member 330. It becomes almost the same. And the collar part 303 contact | abuts to the level | step difference surface 334a of the 2nd insertion hole (1st insertion part) 333 and the enlarged diameter part 334, and the movement to the further insertion direction of the fixing pin (restriction means) 301 is controlled. .

That is, the distal end side portion of the fixing pin (restricting means) 301 is inserted into the first insertion hole (second insertion portion) 314 of the first inserted member (third member) 310 and the base of the fixing pin (restricting means) 301 is inserted. The distal side locking claw 304 is locked to the first inserted member (third member) 310 in a state where the end side portion is inserted into the second insertion hole (first insertion portion) 333 of the second inserted member 330 . Therefore, the fixing pin (restricting means) 301 cannot be removed from the first inserted member (third member) 310 and the second inserted member 330.

Therefore, relative sliding movement of the substrate box (first member) 102 relative to the movable base 203 is restricted in a state where the substrate box (first member) 102 is coupled to the movable base 203, and the substrate box (first Member) 102 can be fixed so that it cannot be illegally removed from the movable base portion 203.

Further, the front end side locking claw 304 is locked to the first inserted member (third member) 310 to restrict the movement of the fixing pin (restricting means) 301 in the removal direction, and the flange portion 303 is enlarged in diameter. Since the movement of the fixed pin (restricting means) 301 in the insertion direction is restricted by contacting the step surface 334a of the portion 334, the movable base portion 203 and the substrate box (first member) 102 are fixed to the fixed pin (restricting means). When energized in directions away from each other along the axial direction of 301, it is possible to prevent a gap from being formed between the movable base portion 203 and the substrate box (first member) 102. It is possible to prevent the fixing pin (regulating means) 301 from being tampered with.

On the other hand, when the board box (first member) 102 is properly taken out from the pedestal device (second member) 201, first, the gate portion 331 is cut first, and the locking pin 304 on the distal end side of the fixing pin (regulating means) 301. Is separated from the back case body 120.

  The gate portion 331 is cut at a location located above and below the second inserted member 330. Since the gate part 331 is provided at a position spaced apart from the bottom plate part 261 of the movable base part 203 with a predetermined interval, when the tool is inserted from the front case body 110 side and the gate part 331 is cut. The tool can be reliably brought into contact with the entire width of the gate portion 331, and the gate portion 331 can be easily cut.

When the second inserted member 330 is separated from the back case body 120 by cutting the gate portion 331, the second inserted member 330 is disassembled into two on the left and right sides through the slit 332, and is separated from each other and fixed pins (regulating means) 301. Removed from.

When the second inserted member 330 is separated from the back case body 120 and removed, the opposing of the first inserted member (third member) 310 is released, and the first inserted member (third member) 310 is removed. It becomes possible to remove from the fitting part 321 of the movable base part 203.

Next, in order to remove the first inserted member (third member) 310 from the movable base portion 203, the movable base portion 203 is tilted from the standing posture position and held in the tilted posture position, and the bottom plate portion of the movable base portion 203 261 is exposed.

Then, the pair of holding claws 315 protruding from the opening hole 321d toward the back side of the bottom plate portion 261 are urged in a direction approaching each other to remove the hooks of the holding claws 315, and a first inserted member (third member) 310. Is pushed out to the surface side of the bottom plate portion 261.

The first inserted member (third member) 310 is pushed away from the fitting portion 321 along the axis of the first insertion hole (second insertion portion) 314 by being pushed out to the surface side of the bottom plate portion 261. The fixing pin (restricting means) 310 is moved and removed from the fitting portion 321 while being inserted into the first insertion hole (second insertion portion) 314.

When the first inserted member (third member) 310 is removed from the fitting portion 321 with the fixing pin (restricting means) 310 inserted into the first insertion hole (second insertion portion) 314, the board box (first (One member) 102 can be slid in the sliding direction with respect to the movable base 203. Therefore, the substrate box (first member) 102 can be properly taken out from the movable base 203.

The first inserted member (third member) 310 has two plate members 311 that are separated from each other vertically with a mating surface therebetween, and the first insertion hole (second insertion portion) 314 in the radial direction. And is removed from the fixing pin (restricting means) 301. Therefore, the fixing pin (restricting means) 301 can be easily detached from the first inserted member (third member) 310 and the second inserted member 330.

According to the fixing means 300, when the substrate box (first member) 102 is attached to the base device (second member) 201 and the fixing pin (regulating means) 301 is inserted, the tip of the fixing pin (regulating means) 301 The side portion is inserted into the first insertion hole (second insertion portion) 314 of the first inserted member (third member) 310 and the proximal end portion of the fixing pin (regulating means) 301 is the second inserted member 330. The second insertion hole (first insertion portion) 333 is inserted. And the front end side latching claw 304 is latched by the 1st to-be-inserted member (3rd member) 310, and the movement to the removal direction of the fixing pin (restriction means) 310 is controlled. Accordingly, the sliding movement of the substrate box (first member) 102 is restricted, and the state in which the substrate box (first member) 102 is fixed to the base device (second member) 201 is maintained.

Further, in this state, the first inserted member (third member) 310 is arranged so that the second inserted member 330 is opposed to the side to be taken out from the fitting portion 321, so the second inserted member 330 is inserted. Cannot be removed from the fitting portion 321 until the rear case body 120 is separated. Therefore, when the movable base portion 203 is rotated, the first inserted member (third member) is made while the back surface of the control board in the substrate box (first member) 102 is visible from the front side of the housing 2. The front-end side locking claw 304 locked to 310 is covered from the outside by the fitting portion 321, and direct contact with the front-end side locking claw 304 can be prohibited and unauthorized release operation can be prevented. .

On the other hand, when the board box (first member) 102 is properly removed from the movable base portion 203, the second inserted member 330 is separated from the back case body 120 of the board box (first member) 102 and the first inserted member is separated. (3rd member) Opposition with 310 is cancelled | released and the 1st to-be-inserted member (3rd member) 310 is removed from the fitting part 321 with the fixing pin (restriction means) 310. FIG . When the first inserted member (third member) 310 is taken out from the fitting portion 321, the first inserted member (third member) 310 is disassembled into two plate members 311, separated from each other, and removed from the fixing pin (regulating means) 301. Then, when the second inserted member 330 is separated from the back case body 120, the second inserted member 330 is disassembled into two parts, separated from each other, and removed from the fixing pin (regulating means) 301.

That is, when the second inserted member 330 of the board box (first member) 102 fixed to the base device (second member) 201 is separated, the second inserted member 330 is disassembled into two and fixed. The pin (restricting means) 310 can be easily removed. When the first inserted member (third member) 310 is removed from the fitting portion 321 of the movable base portion 203, the first inserted member (third member) 310 is disassembled into two plate members 311. The fixing pin (restricting means) 310 can be easily removed. Therefore, the fixing pin (restricting means) 310 can be removed from the first inserted member (third member) 310 and the second inserted member 330 in a reusable state without breaking.

In this way, the fixing pin (restricting means) 301 can be removed in a reusable state without destroying it. Therefore, one fixing pin (restricting means) 301 is attached to one slot machine 1. It is only necessary to prepare, and there is no need to provide a spare fixing pin (regulating means) 301. Therefore, troubles when a plurality of fixing pins (regulating means) 301 are prepared, for example, the fixing pins (regulating means) 301 are broken and the fixing between the movable base portion 203 and the substrate box (first member) 102 is released. Later, an unused fixing pin (restricting means) 301 is again inserted into the same first inserted member (third member) 310 and second inserted member 330 to move the movable base portion 203 and the substrate box (first member) 102. It is possible to prevent fraudulent acts that are disguised if they are not yet fixed.

Further, for example, one of the movable base 203 or the substrate box (first member) 102 and the fixed pin (regulating means) 301 is made of a plastic material, and the other is made of a metal material, When discarding these, they can be separated and discarded easily and reliably. Therefore, each can be recycled as resource garbage, and effective utilization of resources can be achieved.

Then, the first inserted member (third member) 310 to which the front end side claw 304 of the fixing pin (restricting means) 301 is locked is provided separately from the movable base portion 203, and is fitted to the fitting portion 321. Since it is configured to be detachable, the molding die for molding the first inserted member (third member) 310 and the molding die for molding the movable base portion 203 can be made different, and the structure of each molding die Can be simplified. Therefore, the mold can be easily manufactured, the production cost can be reduced, and the increase in the supply price of the gaming machine can be suppressed.

In the above-described embodiment, the first inserted member (third member) 310 includes the locking claw 315 and is locked to the movable base portion 203 of the base device (second member) 201 by the locking claw 315. However, the present invention is not limited to this example. For example, the engaging claw 315 of the first inserted member (third member) 310 is omitted, and the fitting portion 321 is fitted. It is good. According to this configuration, since the structure of the plate member 311 can be simplified, the manufacture of the plate member 311 can be facilitated. Further, when removing the first inserted member (third member) 310 from the fitting portion 321, the unlocking operation for releasing the locking claw 315 can be omitted and can be easily removed. .

In the first embodiment described above, the case where the distal end side claw 304 has a configuration protruding radially outward from the shaft portion 302 has been described as an example. However, the present invention is not limited to this. Further, the distal end side claw 304 may be positioned radially inward of the shaft portion 302. According to this configuration, when the fixing pin (restricting means) 301 is removed from the second insertion hole (first insertion portion) 333 of the second inserted member 330, the distal end side locking claw 304 is inserted into the second inserted hole 330 . The second insertion hole (first insertion portion) 333 can be passed through without being caught by the member 330. Therefore, the fixing pin (restricting means) 301 can be easily removed from the second inserted member 330.

28 and 29 are perspective views for explaining another configuration example of the first inserted member (third member) 310. FIG. The first inserted member (third member) 340 shown in FIG. 28 and the first inserted member ( third member) 350 shown in FIG. 29 are the first inserted member (third member) 310 shown in FIG. The shapes are configured to have the same dimensions.

The first inserted member (third member) 340 is made of a synthetic resin material such as polycarbonate having a predetermined rigidity, like the fixing pin (regulating means) 301. Then, the two plate members having a portion of the separated toward the inner circumferential surface of the first insertion hole (second insertion portion) 344 which intersects the axis of the first insertion hole (second insertion portion) 344 (Multiple members) 341 is disassembled. In the present embodiment, as shown in FIG. 28, the first inserted member (third member) 340 is configured by two plate members 341 each having one arm portion 346 and being combined on the left and right. The

  The plate member 341 has a substantially rectangular flat plate portion 342. A cutout 343 is formed at one side end of the flat plate portion 342 on the mating surface 342 a side, and a holding claw 345 is provided at the other side end of the flat plate portion 342.

The notch 343 is formed in a semicircular shape from one side end to the other side end at a substantially central position in the height direction of the flat plate portion 342, and is formed by combining two plate members 341. In this case, a first insertion hole (second insertion portion) 344 having a constant diameter and penetrating the flat plate portion 342 is formed at the center position of the two flat plate portions 342 arranged in parallel. . The first insertion hole (second insertion portion) 344 has an inner diameter slightly larger than the outer diameter of the shaft portion 302 of the fixing pin (restricting means) 301 and smaller than the maximum separation distance of the pair of distal end side locking claws 304. And having a slight gap between the arm portion 305 of the fixing pin (regulating means) 301 when the front end side portion of the fixing pin (regulating means) 301 is inserted. Has been.

The holding claw 345 is for detachably holding the first inserted member (third member) 340 to the fitting portion 321 of the movable base portion 203 and is attached to the tip of the arm portion 346 protruding from the flat plate portion 342. Is provided.

  The arm portion 346 is provided with a base end at the other side end of the flat plate portion 342 that is the side facing the notch portion 343, and extends in a direction orthogonal to the flat plate portion 342. And it has the elastic force which can move the holding claw 345 toward the direction which mutually approaches by elastic deformation, and can return the holding claw 345 to the original position by restoration.

  The holding claws 345 are provided so as to protrude in directions away from each other at the tips of the arm portions 346, and are formed in a stepped shape so as to be substantially perpendicular to the arm portions 346 between the holding claws 345. There is a step surface 345a and an inclined surface 345b that transitions from the outer edge of the step surface 345a toward the side edge where the notch 343 is provided as it moves from the proximal end side to the distal end side of the arm portion 346. doing.

  The plate member 341 has a connecting portion 347 for connecting to the other plate member 341. The connecting portion 347 is provided at one side end of the flat plate portion 342, and includes a connecting pin 347a and a connecting hole 347b. The connecting pin 347a and the connecting hole 347b are provided at positions spaced apart from each other with the notch 343 therebetween, the connecting pin 347a protrudes from the flat plate portion 342, and the connecting hole 347b is recessed in the flat plate portion 342. ing.

  When the two plate members 341 are brought close to each other from the left and right to bring the mating surfaces 342a into contact with each other, the connecting portion 347 connects the connecting pin 347a of one plate member 341 to the connecting hole 347b of the other plate member 341. The connecting pin 347a of the other plate member 341 can be inserted and fitted into the connecting hole 347b of one plate member 341, and the flat plate portions 342 are arranged in parallel on the same plane. It has the structure connected so that it may become one plate shape.

Then, the arm portion 346 of each plate member 341 is elastically deformed in a direction approaching each other and inserted into the claw hole portion 321c of the fitting portion 321, and the holding claw 345 is projected from the opening hole 321d of the fitting portion 321. The arm portion 346 is restored, and the holding claw 345 is hooked on the rear end surface of the fitting portion 321 so that the first inserted member (third member) 340 can be held in a state attached to the fitting portion 321. .

Similar to the first inserted member (third member) 310 shown in FIG. 22, the first inserted member (third member) 340 having the above configuration is taken out from the fitting portion 321 of the movable base portion 203. The two plate members 341 can be disassembled and separated from each other. Therefore, the first inserted member (third member) 340 can be easily detached from the fixing pin (regulating means) 301.

The first inserted member (third member) 350 is made of a synthetic resin material such as polycarbonate having a predetermined rigidity, like the fixing pin (regulating means) 301. Then, the two plate members having a portion of the separated toward the inner circumferential surface of the first insertion hole (second insertion portion) 354 which intersects the axis of the first insertion hole (second insertion portion) 354 (Multiple members) 351 has a structure to be disassembled. In the present embodiment, as shown in FIG. 29, the first inserted member (third member) 350 is configured by two plate members 351 each having one arm portion 356 and being combined on the left and right. The

  The plate member 351 has a substantially rectangular flat plate portion 352. A cutout portion 353 is formed at one side end of the flat plate portion 352 on the mating surface 352a side, and a holding claw 355 is provided at the other side end of the flat plate portion 352.

The notch 353 is formed at a substantially central position in the height direction of the flat plate portion 352 by being cut out in a semicircular shape from the mating surface 352a toward the other side end. When the two plate members 351 are combined, the cutout portion 353 has a first insertion hole (first insertion hole ) having a constant diameter and penetrating the flat plate portion 352 at the center position of the two flat plate portions 352 arranged in parallel . 2 insertion portion) 354 is formed.

The first insertion hole (second insertion portion) 354 has an inner diameter that is slightly larger than the outer diameter of the shaft portion 302 of the fixing pin (restricting means) 301 and smaller than the maximum separation distance of the pair of front end side locking claws 304. When the distal end portion of the fixing pin (restricting means) 301 is inserted, the inner peripheral surface faces the arm 305 of the fixing pin (restricting means) 301 with a slight gap.

The holding claw 355 is for holding the first inserted member (third member) 350 detachably on the fitting portion 321 of the movable base portion 203, and is attached to the tip of the arm portion 356 protruding from the flat plate portion 352. Is provided.

  The arm portion 356 is provided with a base end at the other side end of the flat plate portion 352 that is the side facing the notch portion 353, and extends in a direction orthogonal to the flat plate portion 352. Then, the holding claws 355 are moved in a direction approaching each other by elastic deformation, and the holding claws 355 are returned to their original positions by restoration.

  The holding claw 355 protrudes toward the direction away from each other at the tip of the arm portion 356, and includes a step surface 355a formed in a step shape so as to be a substantially vertical surface with respect to the arm portion 356, and the arm portion. It has the inclined surface 355b which changes in the direction which approaches toward the side end in which the notch part 353 is provided from the outer edge of the level | step difference surface 355a as it transfers to the front end side from the base end side of 356.

  The plate member 351 has a connecting portion 357 for connecting to the other plate member 351. The connecting portion 357 is provided at one side end on the mating surface 352a side of the flat plate portion 352, and a pair of convex portions 357a formed on the upper and lower portions of the mating surface 352a with the notch portion 353 interposed therebetween. 357b and a pair of recesses 357c and 357d.

  As shown in FIG. 29 (b), the convex portions 357 a and 357 b are formed on the back side of the flat plate portion 352 and the convex portion 357 b is formed on the front surface side of the flat plate portion 352. In the recesses 357c and 357d, the recess 357c is formed on the front surface side of the flat plate portion 352, and the recess 357d is formed on the back surface side of the flat plate portion 352.

  The convex portions 357a and 357b and the concave portions 357c and 357d are formed so that when the two plate members 351 are brought close to each other from the left and right so that the mating surfaces 352a are in contact with each other, the convex portions 357a and 357b of one plate member 351 are formed. The other plate member 351 can be engaged with the recesses 357c and 357d, and the projections 357a and 357b of the other plate member 351 can be engaged with the recesses 357c and 357d of the one plate member 351. Are connected in parallel on the same plane so as to form a single plate.

Then, the arm portion 356 of each plate member 351 is elastically deformed in a direction approaching each other and inserted into the claw hole portion 321c of the fitting portion 321, and the holding claw 355 is protruded from the opening hole 321d of the fitting portion 321. The arm portion 356 is restored, and the holding claw 355 is hooked on the rear end surface of the fitting portion 321 so that the first inserted member (third member) 350 can be held in a state attached to the fitting portion 321. .

Similar to the first inserted member (third member) 310 shown in FIG. 22, the first inserted member (third member) 350 having the above configuration is taken out from the fitting portion 321 of the movable base portion 203. The two plate members 351 can be disassembled and separated from each other. Therefore, the first inserted member (third member) 350 can be easily detached from the fixing pin (restricting means) 301.

[Second Embodiment]
Next, the structure of the fixing means 400 in 2nd Embodiment is demonstrated in detail below. The same components as those in the first embodiment are denoted by the same reference numerals, and detailed description thereof is omitted.

In the present embodiment, the fixing pin (regulating means) 401 includes a distal end side locking claw 404 and a proximal side locking claw 406, and the distal side locking claw 404 is attached to the first inserted member (third member) 410. A configuration in which the proximal end side locking claws 406 are locked to the second inserted member 430 will be described.

Figure 30 is a perspective view of the fixing pin (regulating means) 401, 31 and 32 are diagrams illustrating a configuration of a first object to be inserted member (third member) 410, FIG. 33, first the insert ( diagram illustrating the configuration of the third member) 410 and the fitting portion 321, FIG. 34 and FIG. 35 is a diagram for explaining the configuration of a second the inserted member 430, FIG. 36 is a cross-sectional view of the fixing means 400.

The fixing unit 400 includes a fixing pin (regulating unit) (regulating (fixing) member) 401, a first inserted member (third member) 410, and a second inserted member 430.

The fixing pin (regulating means) 401 is made of a synthetic resin material such as polycarbonate having a predetermined rigidity, and has a round bar-shaped shaft portion 402. The shaft portion 402 has a cylindrical shape having a predetermined thickness, and a disc-shaped flange portion 403 whose diameter is increased through a step is provided at the base end of the shaft portion 402. The collar portion 403 is a second inserted member 430 in a state where a proximal end portion of a fixing pin (regulating means) 401 is inserted into a later-described second insertion hole (first insertion portion) 433 of the second inserted member 430. And a contact portion that restricts movement of the fixing pin (regulating means) 401 in the insertion direction.

A distal end side claw 404 is provided on the distal end side portion of the fixing pin (regulating means) 401 via an arm portion 405. The arm portion 405 extends along the axial direction from the tip of the shaft portion 402, and a pair is provided so as to be separated from each other in a direction orthogonal to the axial direction of the shaft portion 402. Each arm portion 405 is configured to be elastically deformed by urging the front end side locking claws 304 toward each other, and to be restored to the original position by disappearance of the urging force. Yes.

The front end side locking claw 404 is related to the first inserted member (third member) 410 when the front end side portion of the fixing pin (regulating means) 401 is inserted into the first inserted member (third member) 410. It has the structure which is stopped and restrict | limits the movement to the removal direction of the fixing pin 401 (regulation means) . The distal end side locking claws 404 are provided at the distal ends of the respective arm portions 405 and protrude outward in the radial direction from the shaft portion 402. Then, a stepped surface 404a formed in a stepped shape so as to be substantially perpendicular to the arm portion 405, and a gradually reduced diameter from the outer edge of the stepped surface 404a as it moves from the proximal end side to the distal end side of the arm portion 405. Thus, it has an inclined surface 404b formed in an inclined shape.

When the step surface 404a is obtained by inserting the fixing pin (restriction means) 401 to the first insertion hole (second insertion portion) 414 of the first object to be inserted member (third member) 410, first the insertion member to be described later ( (3rd member) It is formed in planar shape so that it can oppose the rear-end surface 417a of the 1st latching | locking part 417 of 410. FIG.

The inclined surface 404b, at the time of inserting the fixing pin (restriction means) 401 to the first insertion hole (second insertion portion) 414 of the first object to be inserted member (third member) 410, a first insertion hole (second insertion Part) It is formed so that it can contact | abut to the inner peripheral surface of 414 and can urge | bias a pair of arm part 405 in the direction which mutually approaches.

A proximal end side locking claw 406 is provided on the proximal end side portion of the fixing pin (regulating means) 401 via an arm portion 407. The arm portion 407 extends from the proximal end side of the shaft portion 402 toward the distal end side along the axial direction of the shaft portion 402 in the window hole portion 402 a formed in the shaft portion 402. A pair is provided so as to be separated from each other in a direction orthogonal to the axial direction. Each arm portion 407 is configured to be elastically deformed by urging the proximal end side locking claws 406 toward each other, and to be restored to its original position by disappearance of the urging force. ing.

The base end side locking claw 406, when the proximal portion of the fixing pin (regulating means) 401 is inserted into the second the inserted member 430, locked by fixing pins to the second object insertion member 430 (restriction Means) It has a configuration for restricting movement of 401 in the removal direction. The proximal end side locking claws 406 are provided at the distal ends of the respective arm portions 407 so as to protrude outward in the radial direction from the shaft portion 402. Then, a stepped surface 406a formed in a stepped shape so as to be a substantially vertical surface with respect to the arm portion 407, and a gradually reduced diameter from the outer edge of the stepped surface 406a as it moves from the proximal end side to the distal end side of the arm portion 407. Thus, it has an inclined surface 406b formed in an inclined shape.

The stepped surface 406a is formed by a second insertion hole (first insertion portion) described later when the proximal end portion of the fixing pin (regulating means) 401 is inserted into the second insertion hole (first insertion portion) 433 of the second inserted member 430 . 1 insertion portion) It is formed in a flat shape so as to face the rear side step surface 435a in 433. The inclined surface 406b, at the time of inserting the proximal portion of the fixing pin (restriction means) 401 to the second insertion hole (first insertion portion) 433 of the second object to be inserted member 430, a second insertion hole (first insertion Part) It is formed so that it can contact | abut to the inner peripheral surface of 433, and can urge | bias a pair of arm part 407 in the direction which mutually approaches.

  The distal end side locking claws 404 and the proximal end side locking claws 406 have a phase angle of 0 degree between the direction in which the distal end side locking claws 404 are separated from each other and the direction in which the proximal end side locking claws 406 are separated from each other. And are arranged in a line along the axial direction. The distal end side locking claws 404 and the proximal end side locking claws 406 have substantially the same radial height.

The first inserted member (third member) 410 is made of a synthetic resin material such as polycarbonate having a predetermined rigidity, like the fixing pin (regulating means) 401. Then, the two plate members having a portion of the inner peripheral surface of the first insertion hole (second insertion portion) 414 is separated in a direction intersecting the axis of the first insertion hole (second insertion portion) 414 411 (a plurality of members). In the present embodiment, the first inserted member (third member) 410 has a vertical perspective view as shown in FIG. 31 (a), which is a front perspective view, FIG. 31 (b), which is a rear perspective view, and FIG. Are constituted by two plate members 411 combined.

The plate member 411 has a substantially rectangular flat plate portion 412. A cutout 413 and a protrusion 418 are formed at a substantially central position in the longitudinal direction of the flat plate portion 412. The cutout 413 is formed by cutting out in a semicircular shape from the mating surface on one side in the short side direction of the flat plate portion 412 toward the other side in the short side direction. The notch 413 has a constant diameter and penetrates the flat plate portion 412 at the center position of the two flat plate portions 412 arranged in parallel on the same plane when the two plate members 411 are combined vertically. The first insertion hole (second insertion part) 414 is formed.

The first insertion hole (second insertion portion) 414 has an inner diameter slightly larger than the outer diameter of the shaft portion 402 of the fixing pin (regulating means) 401 and smaller than the maximum separation distance of the pair of distal end side locking claws 404. has, configured inner peripheral surface slightly spaced faces between the arms 405 of the fixing pin when inserting the distal portion of the fixing pin (regulating means) 401 (restricting means) 401 Has been.

The protrusion 418 is formed so as to protrude from the rear surface of the flat plate portion 412 along the notch 413 in a cylindrical half shape. When the two plate members 411 are combined, the protruding portion 418 forms a first locking portion 417 protruding in a cylindrical shape at the center position of the two flat plate portions 412 arranged in parallel on the same plane. It is configured. The first locking portion 417 has the same inner diameter as the first insertion hole (second insertion portion) 414, and the rear end surface 417a is formed in a planar shape along the direction orthogonal to the axial direction.

Then, when the front end side portion of the fixing pin (regulating means) 401 is inserted into the first insertion hole (second insertion portion) 414 of the flat plate portion 412 and protrudes from the rear end surface 417a of the first locking portion 417. The rear end surface 417a faces the step surface 404a of the front end side locking claw 404. When the fixing pin (restricting means) 401 is moved in the removal direction from this state, the stepped surface 404a of the front end side locking claw 404 is brought into contact with the rear end surface 417a of the first locking portion 417. Thus, the movement in the removal direction is restricted, and the front end side claw 404 can be locked to the first inserted member (third member) 410.

At both ends in the longitudinal direction of the flat plate portion 412, holding claws 415 for detachably holding the first inserted member (third member) 410 to the fitting portion 321 of the movable base portion 203 are provided. The holding claws 415 are arms protruding from the flat plate portion 412 as shown in FIG. 31 (a) in which the first inserted member (third member) 410 is seen from the front side and in FIG. 31 (b) from the rear side. It is provided at the tip of the part 416.

  The arm portions 416 form a pair on the left and right sides, the base ends are provided at both ends in the longitudinal direction of the flat plate portion 412 and on the mating surface side where the notch portions 413 are provided, and in a direction orthogonal to the flat plate portion 412. And they extend parallel to each other. Then, the holding claws 415 are moved toward the directions approaching each other by elastic deformation, and the holding claws 415 are returned to their original positions by restoration.

  Each holding claw 415 protrudes in a direction away from each other at the tip of each arm portion 416, and a step surface 415a formed in a step shape so as to be a substantially vertical surface with respect to the arm portion 416, As the arm portion 416 shifts from the base end side to the tip end side, the arm portion 416 has an inclined surface 415b that shifts from the outer edge of the step surface 415a toward the direction toward each other.

The first inserted member (third member) 410 having the above configuration is detachably attached to the fitting portion 321 provided in the movable base portion 203. Since the configuration of the fitting portion 321 is the same as that of the first embodiment, a detailed description thereof is omitted.

The first inserted member (third member) 410 having the above-described configuration elastically deforms the pair of holding claws 415 toward each other and inserts them into the claw hole portion 321c, and causes the holding claw 315 to protrude from the opening hole 321d. Thus, the arm portion 416 can be restored, and the holding claw 415 can be hooked on the rear end surface of the fitting portion 321 and attached to the fitting portion 321. The first inserted member (third member) 410 includes a fitting portion 321 such that the first insertion hole (second insertion portion) 414 extends in a direction orthogonal to the sliding direction of the substrate box (first member) 102. Attached to.

Further, when removing the first inserted member (third member) 410 from the fitting portion 321, the pair of holding claws 415 protruding from the opening hole 321 d are urged in a direction approaching each other, and each arm portion 416. Can be removed by elastically deforming and releasing the hooks of the holding claws 415 to release the holding of the plate member 411. When the first inserted member (third member) 410 is removed from the fitting portion 321, it is separated into two plate members 411 and disassembled in the radial direction of the first insertion hole (second insertion portion) 414. be able to.

As shown in FIG. 34 (a) which is a perspective view of the back surface side of the back case body 120 and FIG. 34 (b) which is an enlarged view of the main part, the second inserted member 430 is a board box ( First member) is provided integrally with the back case body 120 of the first member 102. When the substrate box (first member) 102 is attached to the movable base portion 203 of the pedestal device (second member) 201, the first insertion member (third member) 410 of the movable base portion 203 is attached. The board box (first member) 102 is provided so as to face the flat plate portion 412 of the first inserted member (third member) 410 in a direction orthogonal to the sliding movement direction of the substrate box (first member) 102.

As shown in FIGS. 34 and 35, the second inserted member 430 has a cylindrical shape having a certain thickness, and a second insertion hole (first insertion portion) 433 is formed at the center thereof. It is installed. The second inserted member 430 is supported by the gate portion 331 in the square hole portion 123 of the back case body 120.

The second inserted member 430 has substantially the same axial length as the shaft portion 402 of the fixing pin (restricting means) 401. The second insertion hole (first insertion portion) 433 is formed through the second inserted member 430 and extends in a direction orthogonal to the sliding direction of the substrate box (first member) 102. A position that is coaxially continuous with the first insertion hole (second insertion portion) 414 of the first inserted member (third member) 410 in a state where the substrate box (first member) 102 is held by the movable base portion 203. It has the composition arranged in.

The second insertion hole (first insertion portion) 433 is formed from the outer diameter of the shaft portion 402 so that a slight gap can be formed between the outer periphery of the shaft portion 402 when the fixing pin (regulating means) 401 is inserted. Has a slightly larger inner diameter. A diameter-enlarged portion 434 is formed in the axially front portion of the second insertion hole (first insertion portion) 433. The diameter-enlarged portion 434 is formed to have a diameter increased through a step surface 434 a between the second insertion hole (first insertion portion) 433 and opens to the front end surface 430 a of the second inserted member 430. Yes.

The enlarged diameter portion 434 is formed on the outside of the flange portion 303 so that the flange portion 303 can be accommodated in a state where the base end side portion of the fixing pin (restricting means) 301 is inserted into the second insertion hole (first insertion portion) 433. The inner diameter is slightly larger than the diameter, and the axial length is the same as or slightly longer than the axial length of the flange 303.

Then, the flange 303 is brought into contact with the step surface 434 to restrict the fixing pin (restricting means) 301 from being moved further in the insertion direction, and the fixing pin (restricting means) 301 is positioned at a predetermined insertion position. Can be done.

A receiving portion 435 is formed in the axially rear portion of the second insertion hole (first insertion portion) 433. The accommodating portion 435 is formed to have an enlarged diameter through the rear step surface 435a and opens to the rear end surface 430b of the second inserted member 430. When the substrate box (first member) 102 is inserted into the movable base portion 203, the opening is closed by the first inserted member (third member) 410.

The accommodating portion 435 has an inner diameter slightly larger than the maximum separation distance of the pair of proximal-side locking claws 406 and a proximal-side side so that the entire proximal-side locking claws 406 of the fixing pin (regulating means) 401 can be accommodated. It has substantially the same axial length as the locking claw 406.

Then, the base end side portion of the fixing pin (restricting means) 401 is inserted into the second insertion hole (first insertion portion) 433, and the base end side locking claw 406 is inserted into the rear side step surface 435a of the second inserted member 430. In this case, the rear step surface 435a is formed to face the step surface 406a of the base end side locking claw 406. When the fixing pin (restricting means) 401 is moved in the removal direction from such a state, the stepped surface 406a of the proximal end side locking claw 406 is brought into contact with the rear stepped surface 435a to be removed. The base end side locking claw 406 can be locked to the second inserted member 430.

A slit 432 is formed in the second inserted member 430, and when the second inserted member 430 is separated from the back case body 120 by cutting the gate portion 331, the second inserted member 430 is moved to the second inserted member 430 . It is separated into two members 436 having a part of the inner peripheral surface of the second insertion hole (first insertion part) 433 separated in a direction intersecting the axis of the insertion hole (first insertion part) 433. It is configured.

As shown in FIG. 35, the slit 432 extends vertically along the axis of the second insertion hole (first insertion portion) 433, and extends from the front end surface 430a to the rear end surface 430b of the second inserted member 430. The second inserted member 430 is divided into left and right parts. And when the gate part 331 is cut | disconnected, the 2nd to-be-inserted member 430 can be decomposed | disassembled right and left which is the radial direction of the 2nd insertion hole (1st insertion part) 433.

When the substrate box (first member) 102 is held by the movable base portion 203, the second inserted member 430 is on the side in which the first inserted member (third member) 410 is removed from the fitting portion 321. The first inserted member (third member) 410 is arranged to face the first inserted member (third member) 410 and prevents the first inserted member (third member) 410 from moving in the take-out direction. When the gate portion 331 is cut and the second inserted member 430 is removed from the back case body 120 of the substrate box (first member) 102, the opposing of the first inserted member (third member) 410 is released. Thus, the first inserted member (third member) 410 can be removed from the fitting portion 321.

Next, the usage method and the effect of the fixing means 400 will be described. When the substrate box (first member) 102 is fixed to the movable base portion 203 by the fixing means 400, the first inserted member (third member) 310 is fitted to the fitting portion 321 of the first inserted member (third member) 310. Is attached, and the substrate box (first member) 102 is slid and coupled to the movable base portion 203.

As a result, the first insertion hole (second insertion portion) 414 of the first inserted member (third member) 410 and the second insertion hole (first insertion portion) 433 of the second inserted member 430 are connected to the substrate box ( 1st member) It arrange | positions coaxially in the direction orthogonal to the sliding direction of 102.

Then, the fixing pin (regulating means) 401 is inserted into the second insertion hole (first insertion portion) 433 of the second inserted member 430 from the front of the substrate box (first member) 102. When the distal end portion of the stationary pin (restricting means) 410 is inserted into the second insertion hole (first insertion portion) 433 of the second inserted member 430, the stationary pin (restricting means) 401 The inclined surface 404b of 404 abuts on the inner peripheral surface of the second insertion hole (first insertion portion) 433, and the front end side locking claws 404 are urged in a direction approaching each other. Then, enters the second insertion hole (first insertion portion) 433, a second insertion hole passes through the (first insertion portion) 433, the distal end side engaging from the rear end face 430b of the second object to be inserted member 430 The entire nail 404 protrudes.

When the front end side claw 404 of the fixing pin (regulating means) 401 protrudes from the rear end surface 430b of the second insertion member 430, the first insertion portion (first insertion portion) 433 is coaxially continuous with the first object. The first insertion hole (second insertion portion) 414 of the insertion member (third member) 410 is inserted. Then, the inclined surface 404b of each distal end side locking claw 404 comes into contact with the inner peripheral surface of the first insertion hole (second insertion portion) 414, and the inclined surface 406b of the proximal side locking claw 406 is inserted into the second side. The hole (first insertion portion) 433 is in contact with the inner peripheral surface of the 433.

From this state, by further pressing the fixing pin (regulating means) 401, the front end side claw 404 is urged in a direction approaching each other, and enters the first insertion hole (second insertion portion) 414. The first insertion hole (second insertion portion) 414 passes through, and the entire front end side locking claw 404 protrudes from the rear end surface 417a of the first locking portion 417.

  When the entire distal end side locking claw 404 protrudes from the rear end surface 417 a of the first locking portion 417, the distal end side locking claw 404 is released from the bias, and the arm portion 405 is restored. The step surface 404 a faces the rear end surface 417 a of the first locking portion 417.

Then, the base end side locking claw 406 is also biased toward each other, the second insertion hole enters the (first insertion portion) 433, a second insertion hole (first insertion portion) 433 It passes through and protrudes from the rear end surface 430b of the second inserted member 430. When the entire base end side locking claw 406 protrudes from the rear end surface 430b of the second inserted member 430, the base end side locking claw 406 is released from the urging force, and the arm portion 407 is restored. The step surface 406 a of the pawl 406 faces the rear end surface 430 a of the second inserted member 430.

Therefore, when the fixing pin (restricting means) 401 is urged in the removal direction opposite to the insertion direction, the step surface 404a of the front end side locking claw 404 contacts the rear end surface 417a of the first locking portion 417. At the same time, the step surface 406a of the base end side locking claw 406 contacts the rear step surface 435a of the accommodating portion 435, and the movement of the fixing pin (restricting means) 401 in the removal direction is restricted.

In this position, the fixing pin (regulating means) 401 is such that the bottom surface of the flange portion 403 is substantially flush with the front end surface 430b of the second inserted member 430. The distal end of the distal end side locking claw 404 is opposed to the bottom surface of the round hole portion 321b, and the distal end of the proximal end side locking claw 406 is opposed to the flat plate portion 412 of the first inserted member (third member) 410. The flange portion 403 comes into contact with the front end surface 434a of the enlarged diameter portion 434, and the movement of the fixing pin (regulating means) 401 in the further insertion direction is restricted.

That is, the distal end side portion of the fixing pin (regulating means) 401 is inserted into the first insertion hole (second insertion portion) 414, and the distal end side locking claw 404 is locked to the first inserted member (third member) 410. In addition, the base end side portion of the fixing pin (restricting means) 401 is inserted into the second insertion hole (first insertion portion) 433 and the base end side locking claw 406 is locked to the second inserted member 430. Thus, the fixing pin (regulating means) 401 cannot be removed from the first inserted member (third member) 410 and the second inserted member 430.

Therefore, in a state where the substrate box (first member) 102 is coupled to the movable base portion 203, relative sliding movement of the substrate box (first member) 102 with respect to the movable base portion 203 is prohibited, and the substrate box ( first member) Member) 102 can be fixed so that it cannot be detached from movable base 203 and removed.

Further, the distal end side locking claw 404 is locked to the first inserted member (third member) 410 to restrict the movement of the fixing pin (restricting means) 401 in the removal direction and the flange portion 403 is expanded in diameter. Since the movement of the fixed pin (restricting means) 401 in the insertion direction is restricted by contacting the front end surface 434a of the portion 434, the movable base 203 and the substrate box (first member) 102 are fixed to the fixed pin (restricting means). When energized in directions away from each other along the axial direction of 401, it is possible to prevent a gap from being formed between the movable base portion 203 and the substrate box (first member) 102. It is possible to prevent the fixing pin (regulating means) 401 from being tampered with.

On the other hand, when the board box (first member) 102 is properly taken out from the pedestal device (second member) 201, first, the gate portion 331 is cut first, and the proximal-side locking claw of the fixing pin (regulator means) 401 The second inserted member 430 on which 406 is locked is separated from the back case body 120.

When the second inserted member 430 is separated from the back case body 120 by cutting the gate portion 331, the second inserted member 430 is disassembled into two left and right via the slit 432, and is separated from each other to be fixed pins (regulating means) 401. Removed from.

When the second inserted member 430 is separated from the back case body 120 and removed, the opposing of the first inserted member (third member) 410 is released, and the first inserted member (third member) 410 is removed. It becomes possible to remove from the fitting part 321 of the movable base part 203.

Next, in order to remove the first inserted member (third member) 410 from the movable base portion 203, the movable base portion 203 is tilted from the standing posture position and positioned and held in the tilted posture position, and the bottom plate portion of the movable base portion 203 261 is exposed.

Then, the pair of holding claws 415 protruding from the opening hole 321d toward the back side of the bottom plate portion 261 are urged in a direction approaching each other to remove the hooks of the holding claws 415, and a first inserted member (third member) 410. Is pushed out to the surface side of the bottom plate portion 261.

The first inserted member (third member) 410 is pushed away from the fitting portion 321 along the axis of the first insertion hole (second insertion portion) 414 by being pushed out to the surface side of the bottom plate portion 261. The fixed pin (restricting means) 410 is moved and removed from the fitting portion 321 while being inserted into the first insertion hole (second insertion portion) 414.

When the first inserted member (third member) 410 is removed from the fitting portion 321 in a state where the fixing pin (regulating means) 410 is inserted into the first insertion hole (second insertion portion) 414, the substrate box (first (One member) 102 can be slid in the sliding direction with respect to the movable base 203. Therefore, the substrate box (first member) 102 can be properly taken out from the movable base 203.

The first inserted member (third member) 410 includes two plate members 411 that are separated from each other with a mating surface therebetween, and the first insertion hole (second insertion portion) 414 in the radial direction. And is detached from the fixing pin (restricting means) 401. Therefore, the fixing pin (restricting means) 401 can be easily detached from the first inserted member (third member) 410 and the second inserted member 430.

According to the fixing means 400, when the board box (first member) 102 is attached to the base device (second member) 201 and the fixing pin (regulating means) 401 is inserted, the tip of the fixing pin (regulating means) 401 The side portion is inserted into the first insertion hole (second insertion portion) 414 of the first inserted member (third member) 410 and the base end side portion of the fixing pin (regulating means) 401 is the second inserted member 430. The second insertion hole (first insertion portion) 433 is inserted. Then, the distal end side locking claw 404 is first to be inserted member (third member) is locked to 410 and proximal locking claw 406 is locked to the second object insertion member 430, the fixing pin (restriction means ) The movement of 310 in the removal direction is restricted. Accordingly, the sliding movement of the substrate box (first member) 102 is restricted, and the state in which the substrate box (first member) 102 is fixed to the base device (second member) 201 is maintained.

Further, in this state, the first inserted member (third member) 410 is disposed so that the second inserted member 430 faces the side to be taken out from the fitting portion 321, and thus the second inserted member 430. Cannot be removed from the fitting portion 321 until the rear case body 120 is separated. Therefore, when the movable base portion 203 is rotated, the first inserted member (third member) is made while the back surface of the control board in the substrate box (first member) 102 is visible from the front side of the housing 2. The front-end side locking claw 304 locked to 310 is covered from the outside by the fitting portion 321, and direct contact with the front-end side locking claw 304 can be prohibited and unauthorized release operation can be prevented. .

In particular, in the present embodiment, since the fixing pin (regulating means) 410 has the distal end side locking claws 404 and the proximal end side locking claws 406, for example, the second inserted member 430 is attached to the substrate box (first 1 member) In order to remove the fixing pin (restricting means) 410 without being separated from 102, the locking release operation is performed on the distal end side locking claw 404 and at the same time the proximal side locking claw 406 is also removed. Although the unlocking operation must be performed, such an operation is complicated and difficult. Therefore, unauthorized removal of the fixing pin (regulating means) 410 can be prevented, and high security is provided.

On the other hand, when the board box (first member) 102 is normally removed from the movable base portion 203, the second inserted member 430 is separated from the back case body 120 of the board box (first member) 102 and the first inserted member is separated. (3rd member) Opposition with 410 is cancelled | released and the 1st to-be-inserted member (3rd member) 410 is removed from the fitting part 321 with the fixing pin (regulation means) 410. FIG . When the first inserted member (third member) 410 is taken out from the fitting portion 321, the first inserted member (third member) 410 is disassembled into two plate members 411, separated from each other, and removed from the fixing pin (regulating means) 401. When the second inserted member 430 is separated from the back case body 120, the second inserted member 430 is disassembled into two parts, separated from each other, and detached from the fixing pin (regulating means) 401.

That is, when the second inserted member 430 of the board box (first member) 102 fixed to the pedestal device (second member) 201 is separated, the second inserted member 430 is fixed to the fixing pin (regulating means) 410. Can be easily removed. When the first inserted member (third member) 410 is taken out from the fitting portion 321 of the movable base portion 203, the first inserted member (third member) 410 is easily removed from the fixing pin (regulating means) 410. Can be removed. Therefore, the fixing pin (restricting means) 410 can be removed from the first inserted member (third member) 410 and the second inserted member 430 in a reusable state without destroying the fixing pin (restricting means) 410.

In addition, a first inserted member (third member) 410 to which the front end side claw 404 of the fixing pin (restricting means) 401 is locked is provided separately from the movable base portion 203 so as to be fitted to the fitting portion 321. Since it is configured to be detachable, the molding die for molding the first inserted member (third member) 410 and the molding die for molding the movable base portion 203 can be made different, and the structure of each molding die Can be simplified. Therefore, the mold can be easily manufactured, the production cost can be reduced, and the increase in the supply price of the gaming machine can be suppressed.

In the above-described second embodiment, the case where the first inserted member (third member) 410 includes two plate members 411 has been described as an example. However, the present invention is not limited to this. It is good also as a structure which can be decomposed | disassembled to the radial direction of the 1st insertion hole (2nd insertion part) 414 comprised by the above plate members, and the 1st to-be-inserted member (3rd member) 410. FIG. Similarly, in the above-described second embodiment, the configuration in which the second inserted member 430 is disassembled into two in the radial direction of the second insertion hole (first insertion portion) 433 has been described as an example. It is good also as a structure decomposed | disassembled above.

[Third Embodiment]
Next, the configuration of the fixing means 500 in the third embodiment will be described in detail below. The same components as those in the first embodiment are denoted by the same reference numerals, and detailed description thereof is omitted.

In the present embodiment, the second inserted member 530 is separated from the back case body 120 of the substrate box (first member) 102, and the first inserted member (third member) 510 is replaced with a pedestal device (second member) 201. After the separation from the movable base portion 203, the fixing pin (restricting means) 501 is rotated relative to the first inserted member (third member) 510, whereby the first fixing pin (restricting means) 501 is moved to the first position. By removing the inserted member (third member) 510 and then rotating the fixing pin (restricting means) 501 relative to the second inserted member 530, the fixed pin (restricting means) 501 is removed from the second inserted object. A case where the insertion member 530 is removed will be described as an example.

37 is a perspective view of the fixing pin (regulating means) 501, FIGS. 38 and 39 are diagrams for explaining the configuration of the first inserted member (third member) 510, and FIG. 40 is the first inserted member ( diagram illustrating the configuration of the third member) 510 and the fitting portion 321, FIG. 41 and FIG. 42 is a diagram for explaining the configuration of a second the inserted member 530, FIG. 43 and FIG. 44 is a sectional view of the fixing means 500 It is.

The fixing means 500 includes a fixing pin (regulating means) 501, a first inserted member (third member) 510, and a second inserted member 530.

The fixing pin (regulating means) 501 is made of a synthetic resin material such as polycarbonate having a predetermined rigidity, and has a round bar-shaped shaft portion 502. The shaft portion 502 has a cylindrical shape with a predetermined thickness, and a disc-shaped flange portion 503 having a diameter increased through a step is provided at the proximal end of the shaft portion 502. The flange portion 503 is a second inserted member 530 in a state where a proximal end side portion of the fixing pin (regulating means) 501 is inserted into a second insertion hole (first insertion portion) 533 described later of the second inserted member 530. And a contact portion that restricts movement of the fixing pin (regulating means) 501 in the insertion direction.

A distal end side claw 504 is provided on the distal end portion of the fixing pin (regulating means) 501 via an arm portion 505. The arm portion 505 extends along the axial direction from the tip of the shaft portion 502, and a pair is provided so as to be separated from each other in a direction orthogonal to the axial direction of the shaft portion 502. Each arm portion 505 is configured to be elastically deformed by urging the front end side locking claws 504 in a direction approaching each other, and to be restored to the original position by disappearance of the urging force. Yes.

  The distal end side claw 504 is provided at the distal end of each arm portion 505 and protrudes radially outward from the shaft portion 502. Then, a stepped surface 504a formed in a stepped shape so as to be substantially perpendicular to the arm portion 505, and a gradually reduced diameter from the outer edge of the stepped surface 504a as it moves from the proximal end side to the distal end side of the arm portion 505. Thus, it has an inclined surface 504b formed in an inclined shape.

When the step surface 504a is obtained by inserting the fixing pin (restriction means) 501 to the first insertion hole (second insertion portion) 513 of the first object to be inserted member (third member) 510, first the insertion member to be described later ( (3rd member) It is formed in planar shape so that it can oppose the rear-end surface 517a of the 1st latching | locking part 517 of 510. FIG.

The inclined surface 504b, at the time of inserting the fixing pin (restriction means) 501 to the first insertion hole (second insertion portion) 513 of the first object to be inserted member (third member) 510, a first insertion hole (second insertion Part) It forms so that it may contact | abut to the internal peripheral surface of 513 and can urge | bias a pair of arm part 505 in the direction which mutually approaches.

A proximal end side locking claw 506 is provided on the proximal end side portion of the fixing pin (regulating means) 501 via an arm portion 507. The arm portion 507 extends from the proximal end side to the distal end side of the shaft portion 502 along the axial direction of the shaft portion 502 in the window hole portion 502a formed in the shaft portion 502 so as to be mutually axial. A pair is provided so as to be separated in a direction orthogonal to the axial direction of 502.

  Each arm portion 507 is configured to be elastically deformed by urging the proximal locking claws 506 in a direction approaching each other, and to be restored to the original position by disappearance of the urging force. ing.

  The proximal end side latching claws 506 are provided at the distal ends of the respective arm portions 507 and project outward in the radial direction from the shaft portion 502. Then, a stepped surface 506a formed in a stepped shape so as to be a substantially vertical surface with respect to the arm portion 507, and a gradually reduced diameter from the outer edge of the stepped surface 506a as it moves from the proximal end side to the distal end side of the arm portion 507. Thus, it has an inclined surface 506b formed in an inclined shape.

The stepped surface 506a is formed by a second insertion hole (first insertion portion) ( described later ) when the proximal end portion of the fixing pin (regulating means) 501 is inserted into the second insertion hole (first insertion portion) 533 of the second inserted member 530 . 1 insertion part) It is formed in a flat shape so as to be able to face the rear side step surface 535a in 533.

The inclined surface 506 b is bent by the second locking portion 534 when the proximal end portion of the fixing pin (regulating means) 501 is inserted into the second insertion hole (first insertion portion) 533 of the second inserted member 530 . The pair of arms 507 are formed so as to be in contact with the surface 534a and be urged toward each other.

  The distal end side locking claws 504 and the proximal end side locking claws 506 have a phase angle of 90 degrees between the direction in which the distal end side locking claws 504 are separated from each other and the direction in which the proximal end side locking claws 506 are separated from each other. The positional relationship is as follows. The distal end side locking claws 504 and the proximal end side locking claws 506 are formed so that their radial heights from the shaft center of the shaft portion 502 are substantially the same.

The first inserted member (third member) 510 is made of a synthetic resin material such as polycarbonate having a predetermined rigidity, like the fixing pin (regulating means) 501. The first inserted member (third member) 510 includes a horizontally long flat plate portion 512 as shown in FIG. 38A, which is a front perspective view, FIG. 38B, which is a rear perspective view, and FIG. Have. The flat plate portion 512 has a flat plate shape having substantially the same thickness as the bottom plate portion 261 of the movable base portion 203. The flat plate portion 512 has a size to be accommodated in the rectangular recess 321a of the fitting portion 321.

A first insertion hole (second insertion portion) 513 is formed at a substantially central position in the longitudinal direction of the flat plate portion 512. The first insertion hole (second insertion part) 513 has a round hole shape through which the tip side portion of the fixing pin (regulating means) 501 can be inserted. The first insertion hole (second insertion portion) 513 has an inner diameter slightly larger than the outer diameter of the shaft portion 502 of the fixing pin (regulating means) 501 and smaller than the maximum separation distance of the pair of front end side locking claws 504. When the distal end side portion of the fixing pin (restricting means) 301 is inserted, the inner peripheral surface is opposed to the shaft portion 502 of the fixing pin (restricting means) 501 with a slight gap. ing.

A first passage portion 514 is formed in the flat plate portion 512 so as to expand a part of the first insertion hole (second insertion portion) 513 radially outward. The first passage portion 514, the first insertion hole inserted and fixed pin (second insertion portion) 513 of the distal portion of the fixing pin (regulating means) 501 is first to be inserted member (third member) 510 (Regulation Means) When the 501 is arranged at a rotation release position set in advance with respect to the first inserted member (third member) 510, the fixing pin (regulating means) 501 of each distal end side locking claw 504 It is arranged on the removal direction side. When the fixing pin (restricting means) 501 is relatively biased in the removal direction relative to the first inserted member (third member) 510, the distal end side locking claw 504 is moved to the first insertion hole (first 2 insertion part) It has the structure which allows the movement to the removal direction of a control means by allowing it to pass along the axial direction of 513. FIG.

The first passage portion 514 is formed in a pair at positions separated from each other with a first insertion hole (second insertion portion) 513 interposed therebetween, and the first insertion hole is formed on one side in the longitudinal direction of the flat plate portion 512. (Second Insertion Section) One is disposed at an obliquely lower position (right obliquely lower position in FIG. 39 ) with respect to 513, and with respect to the first insertion hole (second insertion section) 513 on the other longitudinal side of the flat plate portion 512. The other is arranged at an oblique upper position (left oblique upper position in FIG. 39). The first passage portion 513, along a first insertion hole (second insertion portion) 513 to the fixing pin distal portion is inserted (restricting means) 501 to the axis of the first insertion hole (second insertion portion) 513 The tip end side locking claw 504 can pass therethrough.

  The flat plate portion 512 is provided with a first locking portion 517 and a first rotation restricting portion 518.

The first locking portion 517 includes a fixing pin (regulating means) 501 having a distal end portion inserted into a first insertion hole (second insertion portion) 513 of a first inserted member (third member) 510 and a fixing pin ( When the restricting means) 501 is arranged at a rotation locking position set in advance with respect to the first inserted member (third member) 510, a fixing pin (restricting means) for each front end side locking claw 504 It is arranged to oppose the removal direction side of 501. Then, when urging the fixing pin (restriction means) 501 in the relative direction of removal with respect to the first object to be inserted member (third member) 510, the first to be in contact with the front end side locking claw 504 The fixing pin (restricting means) 501 with respect to the insertion member (third member) 510 is configured to restrict the relative movement in the removal direction.

The first locking portions 517 are provided in pairs at positions that are separated from each other in the short direction of the flat plate portion 512 with a first insertion hole (second insertion portion) 513 therebetween (upper and lower positions in FIG. 39). The first insertion hole (second insertion portion) 513 has an arc shape along the outer edge.

The rear end surface 517a of the first locking portion 517 is formed in a planar shape perpendicular to the axial direction of the first insertion hole (second insertion portion) 513, and the fixing pin (regulating means) 501 is at the rotation locking position. When arranged, it is formed so as to face the step surface 504a of the front end side claw 504. When the fixing pin (restricting means) 501 is urged in the removal direction from this state, the stepped surface 504a of the front end side locking claw 504 is brought into contact with the front end side to restrict the movement in the removal direction. The locking claw 504 is locked to the first inserted member (third member) 510.

In the present embodiment, the rotation locking position of the fixing pin (restricting means) 501 is fixed to the first inserted member (third member) 510 with respect to the front end side locking claws of the fixing pin (restricting means) 501. It is set in advance as a position where the base end side locking claws 506 of the fixing pin (regulating means) 501 are vertically arranged at a position where the reference numeral 504 is arranged vertically.

The first rotation restricting portion 518 constitutes a rotation positioning means for positioning the fixing pin (restricting means) 501 at the rotation locking position in cooperation with a second rotation restricting portion 536 of the second inserted member 530 described later. . The first rotation restricting portion 518, the fixing pin (restriction means) 501 of the distal locking claw 504 is fixed pin from locked state to the first locking portion 517 (restricting means) 501 first the inserted member ( 3rd member) It has the structure which controls that it is relatively rotated and moved to the one side of the rotation direction around the axis with respect to 510.

The first rotation restricting portions 518 are separated from each other with a first insertion hole (second insertion portion) 513 therebetween, and are separated from each other in a direction orthogonal to the direction in which the pair of first passage portions 514 are separated from each other. It is provided in a pair at the position to be. Specifically, one side of the flat plate portion 512 is disposed at an oblique upper position (right oblique upper position in FIG. 39 ) with respect to the first insertion hole (second insertion portion) 513 on one side in the longitudinal direction of the flat plate portion 512. On the other side in the longitudinal direction, the other is disposed at an oblique lower position (left oblique lower position in FIG. 39 ) with respect to the first insertion hole (second insertion portion) 513.

Each first rotation restricting portion 518 has a first facing surface 518a. The first opposing surface 518a has one end in the rotational direction of the front end side locking claw 504 in the state where the front end side locking claw 504 of the fixing pin (regulating means) 501 is locked to the first locking portion 517 (in FIG. Opposite side). When the fixing pin (restricting means) 501 is to be rotated around the axis to one side in the rotational direction from this state, the rotation of the fixing pin (restricting means) 501 is restricted by contacting the front end side claw 504. It is supposed to be.

Even in a state where each of the arm portions 505 is elastically deformed by urging the pair of distal end side locking claws 504 toward each other, the distal end side locking claws 504 are opposed to one side in the rotational direction and fixed pins ( Restricting means) It is configured to restrict the rotation of 501.

The fixed pin (restricting means) 501 is restricted from rotational movement to one side in the rotational direction by the first rotation restricting portion 518, but is not restricted to rotational movement to the other side in the rotational direction, and the front end side claw The first passage portion 514 can be relatively rotated and moved to the position where the first passage portion 514 is disposed on the removal direction side of 504.

At both ends in the longitudinal direction of the flat plate portion 512, holding claws 515 for detachably holding the first inserted member (third member) 510 to the fitting portion 321 of the movable base portion 203 are provided. The holding claw 515 is provided at the tip of the arm portion 516 protruding from the flat plate portion 512.

  The arm portions 516 form a pair on the left and right sides, base ends are provided at both ends in the longitudinal direction of the flat plate portion 512, and extend in parallel to each other in a direction orthogonal to the flat plate portion 512. The holding claws 515 are moved toward each other by elastic deformation, and the holding claws 515 are returned to their original positions by restoration.

  Each holding claw 515 protrudes in a direction away from each other at the tip of each arm portion 516, and a step surface 515a formed in a step shape so as to be a substantially vertical surface with respect to the arm portion 516, As the arm portion 516 moves from the proximal end side to the distal end side, the arm portion 516 has an inclined surface 515b that moves from the outer edge of the stepped surface 515a toward the direction approaching each other.

The first inserted member (third member) 510 having the above configuration is detachably attached to the fitting portion 321 of the movable base portion 203. Since the configuration of the fitting portion 321 is the same as that of the first embodiment, a detailed description thereof is omitted.

The first inserted member (third member) 510 is formed by elastically deforming the pair of holding claws 515 toward each other and inserting the holding claws 515 into the claw hole portions 321c, and projecting the holding claws 515 from the opening holes 321d. 516 is restored, and the holding claw 515 can be hooked on the rear end surface of the fitting portion 321 and attached to the fitting portion 321 (see, for example, FIG. 43). The first inserted member (third member) 510 is fitted so that the axis of the first insertion hole (second insertion portion) 414 extends in a direction perpendicular to the sliding direction of the substrate box (first member) 102. It is attached to the joint part 321.

Further, when removing the first inserted member (third member) 510 from the fitting portion 321, the pair of holding claws 515 protruding from the opening hole 321 d are urged toward each other, and each arm portion 516. Can be elastically deformed, and the holding claws 515 can be removed and removed.

As shown in FIG. 41 (a), which is a perspective view of the back surface side of the back case body 120, and FIG. 41 (b), which is an enlarged view of the main part, the second inserted member 530 is a board box ( First member) is provided integrally with the back case body 120 of the first member 102. When the substrate box (first member) 102 is mounted on the movable base portion 203 of the pedestal device (second member) 201, the first insertion member (third member) 510 of the movable base portion 203 is attached. The board box (first member) 102 is provided so as to face the flat plate portion 412 of the first inserted member (third member) 510 in a direction perpendicular to the sliding movement direction of the substrate box (first member) 102.

As shown in FIGS. 41 and 42, the second inserted member 530 has a cylindrical shape having a certain thickness, and a second insertion hole (first insertion portion) 533 is formed at the center thereof. It is installed. The second inserted member 530 is supported by the gate portion 331 in the square hole portion 123 of the back case body 120.

The second inserted member 530 has substantially the same axial length as the shaft portion 502 of the fixing pin (restricting means) 501. The second insertion hole (first insertion portion) 533 is formed through the second inserted member 530 and extends in a direction orthogonal to the sliding direction of the substrate box (first member) 102. A position that is coaxially continuous with the first insertion hole (second insertion portion) 513 of the first inserted member (third member) 510 in a state where the substrate box (first member) 102 is held by the movable base portion 203. It has the composition arranged in.

The second insertion hole (first insertion portion) 533 forms a slight gap with the proximal end side locking claw 506 when the fixing pin (regulating means) 501 is inserted, and can accommodate the flange portion 503. Has an inner diameter. When the substrate box (first member) 102 is attached to the movable base portion 203, the second inserted member 530 has the second insertion hole (first insertion portion) 533 as the first inserted member (third member) 510. The first insertion hole (second insertion portion) 513 is provided so as to be arranged at a position coaxially and continuously.

In the second insertion hole (first insertion portion) 533 of the second inserted member 530, a second locking portion 534, a second passage portion 535, and a second rotation restricting portion 536 are formed. As for the 2nd latching | locking part 534, the base end side part of the fixing pin (regulation means) 501 is inserted in the 2nd insertion hole (1st insertion part) 533, and the fixing pin (regulation means) 501 is the 2nd to-be-inserted. When arranged at a rotation locking position set in advance with respect to the member 530, each base end side locking claw 506 is arranged to face the fixing pin (regulating means) 501 in the removal direction side. . When the fixing pin (restricting means) 501 is urged relative to the second inserted member 530 relative to the second inserted member 530, the second inserted member 530 comes into contact with the proximal end side locking claw 506 and against the second inserted member 530. The fixing pin (restricting means) has a configuration for restricting the movement of the 501 in the relative removal direction.

As shown in FIG. 42, the second locking portion 534 protrudes from the left and right within the second insertion hole (first insertion portion) 533 so as to form a pair. Each second locking portion 534, in a state where the fixing pin (regulating means) 501 is inserted into the second insertion hole (first insertion portion) in 533, the outer peripheral surface of the shaft portion 502 of the fixing pin (restriction means) 501 It has a curved surface 534a that is opposed to each other and can support the fixing pin (regulating means) 501 so as to be rotatable about the axis. The curved surface 534a is formed so as to be curved in a concave shape with a radius slightly larger than the radius of the shaft portion 502 around the same central axis as the second insertion hole (first insertion portion) 533.

Of the end faces of the second locking portion 534, the rear end surface 534b located axially rearward of the second insertion hole (first insertion portion) 533, the axial direction of the second insertion hole (first insertion portion) 533 It is formed in a planar shape along a direction orthogonal to. Then, when the fixing pin (restricting means) 501 is arranged at a rotation locking position set in advance with respect to the second inserted member 530, it faces the step surface 506 a of the base end side locking claw 506. Is formed. Then, when the fixing pin (regulating means) 501 is urged in the removal direction from such a state, the stepped surface 506a of the base end side locking claw 506 is brought into contact with the rear end surface 534b of the second locking portion 534. The movement of the fixing pin (restricting means) 501 in the removal / removal direction is restricted, and the base end side locking claw 506 can be locked to the second inserted member 530.

Of the end faces of the second locking portion 534, the front end surface 534c which is positioned axially forward of the second insertion hole (first insertion portion) 533 in the axial direction of the second insertion hole (first insertion portion) 533 It is formed in a planar shape along the orthogonal direction. Then, in contact with the second insertion hole flange portion 303 which is inserted into (first insertion portion) 533 equivalents, fixing pins (regulating means) 501 is restricted from being moved any further insertion direction, the fixing pin (regulation Means) 501 is configured to be positioned at a predetermined insertion position.

The second passage portion 535 is formed when the proximal end portion of the fixing pin (restricting means) 501 is inserted into the second insertion hole (first insertion portion) 533 and disposed at a preset rotation release position. It has a configuration that allows the movement of the fixing pin (restricting means) 501 in the removal direction by passing the proximal end side locking claws 506.

The second passage portion 535 is formed between the pair of second locking portions 534 and forms a pair in the second insertion hole (first insertion portion) 533 so as to be separated vertically. When the fixing pin (restricting means) 501 is rotated relative to the second inserted member 530 around the axis and moved from the rotation locking position to the rotation releasing position, the second locking portion 534 The opposing of the stepped surface 506b of the base end side locking claw 506 with respect to the rear end surface 534b is released, and the second passage portion 535 is disposed on the side of the fixing pin (regulating means) 501 in the removal direction. When the fixing pin (restricting means) 501 is relatively urged in the removal direction with respect to the second inserted member 530, the proximal end side locking claw 506 is inserted into the second insertion hole (first insertion portion). The fixing pin (restricting means) 501 is allowed to move in the removal direction by passing along the axial direction of 533.

The second rotation restricting portion 536 constitutes a rotation positioning means for positioning the fixing pin (restricting means) 501 at the rotation locking position in cooperation with the first rotation restricting portion 518. The second rotation restricting portion 536 is configured such that the fixing pin (restricting means) is the second inserted member 530 from the state in which the proximal end side engaging claws 506 of the fixing pin (restricting means) 501 are engaged with the second engaging portion 534. In contrast, it has a configuration for restricting relative rotation to the other side in the rotational direction around the axis. The second rotation restricting portion 536 is provided on the rear side in the axial direction with respect to the second locking portion 534 in the second insertion hole (first insertion portion) 533, and as shown in FIG. And they are provided in pairs.

The second rotation restricting portion 536 is formed by projecting a part of the rear end surface 534b of the second locking portion 534 toward the rear side in the axial direction through a step, and a second insertion hole (first insertion hole) Part) One side is disposed at one side in the left-right direction in 533 and at an oblique upper position (right oblique upper position in FIG. 42), and the other is at the other side in the left-right direction in second insertion hole (first insertion part) 533 and It is arranged at an oblique lower position (left oblique lower position in FIG. 42).

Each second rotation restricting portion 536 has a second facing surface 536a. The second facing surface 536a is configured so that the base end side locking claw 506 is rotated in the other direction (in FIG. 42, in the opposite direction ) while the base end side portion of the fixing pin (regulating means) 501 is locked to the second locking portion 534. Opposite the (clockwise) side. In this state, when the fixing pin (restricting means) 501 is to be rotated around the axis to the other side in the rotation direction, the base end side locking claw 506 is brought into contact with the fixing pin (restricting means) 501 to rotate. It comes to regulate.

Even in a state in which each of the arm portions 507 is elastically deformed by urging the pair of proximal end side locking claws 506 toward each other, the base end side locking claws 506 are opposed to the other rotational direction and fixed. The pin (restricting means) is configured to restrict the rotation of the 501 in the other direction of rotation.

Note that the rotational movement of the fixed pin (regulating means) 501 to the other side in the rotational direction is restricted by the second rotation restricting portion 536, but the rotational movement to one side in the rotational direction (clockwise in FIG. 42) is restricted. Instead, it can be relatively rotated to the position where the second passage portion 535 is disposed on the side of the proximal end side locking claw 506 in the removal direction.

Second the inserted member 530, when fitted with a substrate box (first member) 102 to the movable base 203, first the inserted member to face the (third member) 510, first the inserted member (second (Three members) It is arrange | positioned in the position which prevents the movement to the taking-out direction of 510. FIG. When the gate portion 331 is cut and the second inserted member 530 is removed from the back case body 120 of the substrate box (first member) 102, the opposing of the first inserted member (third member) 510 is released. Thus, the first inserted member (third member) 510 can be removed from the fitting portion 321.

Next, a method for using the fixing means 500 and its operation and effect will be described. In order to fix the substrate box (first member) 102 to the movable base portion 203 by the fixing means 500, the substrate box (first member) 102 is slid and attached to the movable base portion 203. Accordingly, the first insertion hole (second insertion portion) 513 of the first insertion member (third member) 510 and the second insertion hole (first insertion portion) 533 of the second insertion member 530 are connected to the substrate box ( 1st member) It arrange | positions coaxially in the direction orthogonal to the sliding direction of 102.

Then, the fixing pin (regulating means) 501 is inserted into the second insertion hole (first insertion portion) 533 of the second inserted member 530 from the front of the substrate box (first member) 102. The fixing pin (regulating means) 501 is inserted in a posture state in which the distal end side locking claws 504 are arranged vertically and the proximal end side locking claws 506 are arranged right and left. Thereby, each front end side locking claw 504 passes through the second passage portion 535, and the front end side portion of the fixing pin (restricting means) 501 is inserted into the second insertion hole (first insertion portion) 533, and the first 2 The front end side claw 504 protrudes from the rear end surface 530b of the inserted member 530.

When the front end side claw 504 protrudes from the rear end surface 530 b of the second inserted member 530, the first inserted member (third member) 510 that is coaxially continuous with the second insertion hole (first insertion portion) 533. The first insertion hole (second insertion portion) 513 is inserted. The inclined surface 504b of each distal end side locking claw 504 abuts on the inner peripheral surface of the first insertion hole (second insertion portion) 513, and the inclined surface 506b of the proximal end side locking claw 506 is in the second relationship. The state is in contact with the curved surface 534a of the stopper 534.

From this state, the fixing pin (regulating means) 501 is further pushed in the insertion direction, so that the distal end side locking claws 504 approach each other by the inner peripheral surface of the first insertion hole (second insertion portion) 513. The first insertion hole (second insertion part) 513 enters the first insertion hole (second insertion part) 513, passes through the first insertion hole (second insertion part) 513, and is advanced from the rear end surface 517a of the first locking part 517. The entire side locking claw 504 protrudes.

When the front end side locking claw 504 protrudes from the rear end surface 517a of the first locking portion 517, the front side locking claw 504 is released from the urging force by the inner peripheral surface of the first insertion hole (second insertion portion) 513. Then, the arm portion 505 is restored, and the stepped surface 504a of the front end side locking claw 504 is disposed at a position facing the rear end surface 517a of the first locking portion 517, and the rotation direction of the front end side locking claw 504 is One side is disposed to face the facing surface 518a of the first rotation restricting portion 518. As a result, movement of the fixing pin (restricting means) 501 with respect to the first inserted member (third member) 510 in the removal direction and movement toward one side in the rotational direction are restricted.

Each base end side locking claw 506 also enters the second insertion hole (first insertion part) 533 and is biased in a direction approaching each other by the curved surface 534a of the second locking part 534. Passing between the curved surfaces 534a of the second locking portion 534, the entire base end side locking claw 506 protrudes from the rear end surface 534b of the second locking portion 534.

When the proximal end side locking claw 506 protrudes entirely from the rear end surface 534b of the second locking portion 534, the urging force by the curved surface 534a of the second locking portion 534 is released. The arm portion 507 is restored, and the stepped surface 506a of the proximal end side locking claw 506 is disposed at a position facing the rear end surface 530a of the second inserted member 530, and the rotational direction of the proximal side locking claw 506 is the other. The side is disposed to face the facing surface 536a of the second rotation restricting portion 536. As a result, movement of the fixing pin (restricting means) 501 with respect to the second inserted member 530 in the removal direction and movement toward the other side in the rotational direction are restricted.

Then, the distal end side portion of the fixing pin (regulating means) 501 is inserted into the first insertion hole (second insertion portion) 513, and the distal end side locking claw 504 is locked to the first inserted member (third member) 510. When the proximal end side portion of the fixing pin (regulating means) 501 is inserted into the second insertion hole (first insertion portion) 533 and the proximal end side locking claw 506 is locked to the second inserted member, The flange portion 503 comes into contact with the front end surface 534c of the second locking portion 534, and the movement of the fixing pin (restricting means) 501 in the further insertion direction is restricted.

In this state, when the fixing pin (restricting means) 501 is urged in the removal direction opposite to the insertion direction, the stepped surface 504a of the front end side locking claw 504 contacts the rear end surface 517a of the first locking portion 517. At the same time, the stepped surface 506a of the proximal end side locking claw 506 comes into contact with the rear end surface 534b of the second locking portion 534, and the movement of the fixing pin (restricting means) 501 in the removal direction is restricted.

Also, if it is attempted to rotate the fixing pin (restriction means) 501 to one side in the rotational direction from this state, contact with the fixing pin (regulating the facing surface 518a of the distal locking claw 504 is first rotation regulating portion 518 Means) The rotational movement of 501 in one direction of rotation is restricted.

When the fixing pin (restricting means) 501 is to be rotated to the other side in the rotation direction, the proximal end side locking claw 506 is brought into contact with the facing surface 536a of the second rotation restricting portion 536 to fix the fixing pin (restricting means). The rotational movement of 501 to the other side in the rotational direction is restricted.

Therefore, the fixing pin (restricting means) 501 has the distal end side locking claw 504 engaged with the first inserted member (third member) 510 and the proximal end side locking claw 506 engaged with the second inserted member 530. Stopped. Then, the first rotation restricting portion 518 and the second rotation restricting portion 536 restrict the rotational movement of the fixing pin (restricting means) 501 to one side in the rotation direction and the other side in the rotation direction, and are positioned at the rotation locking position. .

Therefore, the fixing pin (regulating means) 501 cannot be removed from the first inserted member (third member) 510 and the second inserted member 530. Therefore, relative sliding movement of the substrate box (first member) 102 with respect to the movable base portion 203 is prohibited, and the substrate box (first member) 102 is fixed so that it cannot be detached from the movable base portion 203 and removed. be able to.

Further, the front end side locking claw 504 is locked to the first inserted member (third member) 510 to restrict the movement of the fixing pin (regulating means) 501 in the removal direction, and the flange portion 503 is the second portion. Since the movement of the fixed pin (restricting means) 501 in the insertion direction is restricted by contacting the front end surface 534c of the locking portion 534, the movable base 203 and the substrate box (first member) 102 are fixed to the fixed pin (restrictive). Means) When energized in directions away from each other along the axial direction of 501, it is possible to prevent a gap from being formed between the movable base portion 203 and the substrate box (first member) 102. It is possible to prevent the fixing pin (regulating means) 501 from being tampered with from the gap.

On the other hand, when the board box (first member) 102 is properly taken out from the pedestal device (second member) 201, first, the gate portion 331 is first cut, and the locking pin (regulating means) 501 on the proximal end side of the claw The second member to be inserted 530 on which 506 is locked is separated from the back case body 120.

When the second inserted member 530 is separated from the back case body 120, the rotation restriction by the second rotation restricting portion 536 of the second inserted member 530 is released, and the fixing pin (restricting means) 501 Rotation to the side is possible. Therefore, the front end side claw 504 is moved from the rotation engagement position to the rotation release position, so that the stepped surface 504a is opposed to the rear end surface 517a of the first engagement portion 517, and the phase of the first passage portion 514 is reached. Can be matched. Then, by moving the fixing pin (restricting means) 501 in the removal direction while maintaining such a phase, the distal end portion of the fixing pin (restricting means) 501 is moved away from the first insertion hole (second insertion portion) 513. The fixing pin (restricting means) 501 can be removed from the first inserted member (third member) 510.

Therefore, the fixing pin (restricting means) 501 can be easily removed without removing the first inserted member (third member) 510 from the movable base portion 203, and the substrate box (first member) 102 can be removed from the movable base portion. The substrate box (first member) 102 can be properly removed from the movable base 203 by sliding in the sliding direction with respect to 203.

Here, the second insertion member 530 separated from the back case body 120 remains attached to the base end side portion of the fixing pin (regulating means) 501, but this second insertion In order to remove the member 530 from the fixing pin (restricting means) 501, first, the fixing pin (restricting means) 501 is rotated relative to the second insertion member 530 in one direction of rotation to move from the rotation locking position. It arrange | positions in a rotation cancellation | release position and opposes the opposition of the level | step difference surface 506a of the base end side latching claw 506, and the rear-end surface 534a of the 2nd latching | locking part 534.

Then, the fixing pin (restricting means) 501 is moved relative to the second inserted member 530 in the removal direction so that the proximal-side latching claw 506 passes through the second passage portion 535, and the fixing pin ( Restricting means) The base end side portion of 501 is removed from the second insertion hole (first insertion portion) 533.

When the proximal end side portion of the fixing pin (regulating means) 501 is removed from the second insertion hole (first inserting portion) 533 and moved in the removing direction as it is, the fixing side of the fixing pin (regulating means) 501 is locked on the distal end side. The claw 504 contacts the rear end surface 534a of the second locking portion 534.

Therefore, the fixing pin (restricting means) 501 is further rotated to one side in the rotation direction with respect to the second inserted member 530 from such a contact state, and the step surface 504a of the distal end side locking claw 504 and the second locking portion. The facing of the rear end surface 534a of 534 is released.

Then, the fixing pin (regulating means) 501 to the second the inserted member 530 is relatively moved in the direction of removal, passed through a distal end side locking claw 504 to the second passage portion 535, the fixing pin (Regulation Means) The front end side portion of 501 is removed from the second insertion hole (first insertion portion) 533. Through the above operation, the second inserted member 530 can be removed from the fixing pin (restricting means) 501.

Therefore, the fixing pin (restricting means) 501 can be easily taken out and reused without accidentally destroying it.

According to the fixing means 500, the substrate box (first member) 102 is attached to the base device (second member) 201, and the fixing pin (restriction ) is formed from the second inserted member 530 side of the substrate box (first member) 102. Means) When the 501 is inserted, the distal end portion of the fixing pin (regulating means) 501 is inserted into the first insertion hole (second insertion portion) 513 of the first inserted member (third member) 510, and the fixing pin (Regulating means) The proximal end portion of 501 is inserted into the second insertion hole (first insertion portion) 533 of the second inserted member 530.

Then, the distal end side locking claw 504 is locked to the first inserted member (third member) 510, and the proximal side locking claw 506 is locked to the second inserted member 530, so that the fixing pin (regulating means) is fixed. ) The movement of 501 in the removal direction is restricted. Therefore, the sliding movement of the substrate box (first member) 102 is restricted, and the substrate box (first member) 102 can be fixed to the base device (second member) 201.

Further, in such a fixed state, the first inserted member (third member) 510 is disposed so that the second inserted member 530 is opposed to the side to be detached from the fitting portion 321. Until the member 530 is separated from the back case body 120, it cannot be removed from the fitting portion 321.

Therefore, when the movable base portion 203 is rotated, the first inserted member (third member) is made while the back surface of the control board in the substrate box (first member) 102 is visible from the front side of the housing 2. The front end side locking claw 504 locked to 510 is covered from the outside by the fitting portion 321, and direct contact with the front end side locking claw 504 can be prohibited, thereby preventing an unauthorized release operation. .

On the other hand, when the board box (first member) 102 is properly removed from the base device (second member) 201, the second inserted member 530 is separated from the back case body 120 of the board box (first member) 102, The fixing pin (regulating means) 501 is rotated relative to the first inserted member (third member) 510 so that the front end side locking claw 504 matches the phase of the first passage portion 514, and this phase state is changed. The tip end portion of the fixing pin (restricting means) 501 is removed from the first insertion hole (second insertion portion) 513 by moving in the removal direction while maintaining. Thereby, the fixing pin (regulating means) 501 can be removed, and the board box (first member) 102 can be easily detached from the base device (second member) 201.

Then, the fixing pin (regulating means) 501 and the second the inserted member 530 by relatively rotating with respect to, be a fixing pin (regulating means) 501 is to remove the second target insertion member 530. Therefore, the fixing pin (regulating means) 501 can be easily removed from the first inserted member (third member) 510 and the second inserted member 530 in a reusable state without damaging or destroying the fixing pin (restricting means) 501.

Further, a first inserted member (third member) 510 to which the front end side claw 504 of the fixing pin (regulating means) 501 is locked is provided separately from the movable base portion 203 so as to be fitted to the fitting portion 321. Since it is configured to be detachable, the molding die for molding the first inserted member (third member) 510 and the molding die for molding the movable base portion 203 can be made different, and the structure of each molding die Can be simplified. Therefore, the mold can be easily manufactured, the production cost can be reduced, and the increase in the supply price of the gaming machine can be suppressed.

In the third embodiment described above, the fixing pin (regulating means) 501 has a positional relationship in which the phase angle between the distal end side locking claws 504 and the proximal side locking claws 505 is 90 degrees. As described above, any phase angle may be used. For example, the distal end side locking claws 504 and the proximal end side locking claws 505 may have a positional relationship in which the phase angle is 0 degree. In this case, for example, in the second inserted member 530, the pair of second locking portions 534 in the first insertion hole (second insertion portion) 513 is arranged up and down, and the second passage portion 535 is arranged on the left and right. Has a configuration.

In the third embodiment described above, the case where the distal end side locking claw 504 protrudes radially outward from the shaft portion 502 has been described as an example. You may have the structure located inside radial direction rather than 502. FIG. According to this configuration, when the distal end side portion of the fixing pin (regulating means) 501 is removed from the second insertion hole (first insertion portion) 533, the distal end side locking claw 504 is attached to the second inserted member 530. Without being caught, the distal end portion of the fixing pin (restricting means) 501 can be removed from the second insertion hole (first insertion portion) 533 simply by moving the fixing pin (restricting means) 501 in the removal direction. . Therefore, the second inserted member can be removed from the fixing pin (restricting means) 501 more easily.

[Fourth embodiment]
Next, the configuration of the fixing means 600 in the fourth embodiment will be described in detail below. The same components as those in the first embodiment are denoted by the same reference numerals, and detailed description thereof is omitted.

In the present embodiment, the second inserted member 630 is separated from the back case body 120 of the substrate box (first member) 102, and the first inserted member (third member) 610 is a pedestal device (second member) 201. after separating from the movable base 203 of, by deflecting the distal end side locking claw 604 of the fixing pin (regulating means) 601, the first to be inserted member (third member) 610 from the fixed pin (restriction means) 601 Next, the case where the second inserted member 630 can be removed from the fixing pin (restricting means) 601 will be described as an example.

45 is a perspective view of the fixing pin (regulating means) 601, FIGS. 46 and 47 are diagrams for explaining the configuration of the first inserted member (third member) 610, and FIG. 48 is the first inserted member ( 3rd member) The figure explaining the structure of 610 and the fitting part 321, FIG.49 and FIG.50 is the figure explaining the structure of the 2nd to-be-inserted member 630, FIG. 51 is sectional drawing of the fixing means 600. FIG.

The fixing means 600 includes a fixing pin (regulating means) 601, a first inserted member (third member) 610, and a second inserted member 630. The fixing pin (regulating means) 601 is made of a synthetic resin material such as polycarbonate having a predetermined rigidity, and has a round bar-shaped shaft portion 602. The shaft portion 602 has a cylindrical shape having a predetermined thickness, and a disc-shaped flange portion 603 whose diameter is increased through a step is provided at the base end of the shaft portion 602. The collar portion 603 is a second inserted member 630 in a state where a proximal end side portion of a fixing pin (regulating means) 601 is inserted into a second insertion hole (first insertion portion) 633 ( to be described later ) of the second inserted member 630. And a contact portion that restricts movement of the fixing pin (regulating means) 601 in the insertion direction.

A distal end side claw 604 is provided on the distal end side portion of the fixing pin (regulating means) 601 via an arm portion 605. The arm portion 605 extends along the axial direction from the tip of the shaft portion 602, and a pair is provided so as to be separated from each other in a direction orthogonal to the axial direction of the shaft portion 602. Each arm portion 605 is configured to be elastically deformed by urging the front end side locking claws 604 in a direction approaching each other, and to be restored to the original position by disappearance of the urging force. Yes.

  The pair of front end side locking claws 604 are provided at the front ends of the respective arm portions 605 and protrude in directions away from each other. Then, a stepped surface 604a formed in a stepped shape so as to be a substantially vertical surface with respect to the arm portion 605, and a gradually reduced diameter from the outer edge of the stepped surface 604a as it moves from the proximal end side to the distal end side of the arm portion 605. Thus, it has an inclined surface 604b formed in an inclined shape.

The stepped surface 604a is formed by inserting the distal end side portion of the fixing pin (regulating means) 601 into the first insertion hole (second insertion portion) 613 of the first inserted member (third member) 610, and the distal end side locking claw 604. When the whole is protruded, the first insertion member (third member) 610 is formed in a flat shape so as to be opposed to the rear end surface 610a.

The inclined surface 604b, at the time of inserting the fixing pin (restriction means) 601 to the first insertion hole (second insertion portion) 613 of the first object to be inserted member (third member) 610, a first insertion hole (second insertion Part) It is formed so that it can contact | abut to the internal peripheral surface of 613 and can urge | bias a pair of arm part 605 in the direction which mutually approaches.

  The front end side claw 604 is formed so as to be located radially inside the outer peripheral surface of the shaft portion 602. In other words, the distal end side locking claw 604 is set such that the radial distance from the axial center of the shaft portion 602 to the maximum projecting portion is equal to or smaller than the radius of the shaft portion 602, and is larger than the outer peripheral surface of the shaft portion 602. It is formed so as not to protrude radially outward.

  The maximum distance between the pair of distal end side locking claws 604, that is, the distance between the farthest portions of the pair of distal end side locking claws 604 has a size that is equal to or smaller than the diameter of the shaft portion 602. .

A proximal end side locking claw 606 is provided on the proximal end side portion of the fixing pin (regulating means) 601 via an arm portion 607. The arm portion 607 extends from the proximal end side to the distal end side of the shaft portion 602 along the axial direction of the shaft portion 602 in the window hole portion 602a formed in the shaft portion 602 so as to be mutually axial. A pair is provided so as to be separated in a direction orthogonal to the axial direction of 602.

  Each arm portion 607 is configured to be elastically deformed by urging the proximal end side locking claws 606 in a direction approaching each other, and to be restored to the original position by disappearance of the urging force. ing.

  The pair of proximal end side locking claws 606 are provided at the distal ends of the respective arm portions 607. Each base end side locking claw 606 protrudes in a direction away from each other, and protrudes radially outward from the outer peripheral surface of the shaft portion 602.

  The base end side locking claw 606 has a step surface 606a formed in a step shape so as to be a substantially vertical surface with respect to the arm portion 607, and a step surface as it moves from the base end side of the arm portion 607 to the distal end side. An inclined surface 606b is formed so as to be gradually reduced in diameter from the outer edge of 606a.

The step surface 606a is a rear side of the accommodating portion 635 described later when the base end side portion of the fixing pin (regulating means) 601 is inserted into the second insertion hole (first insertion portion) 633 of the second inserted member 630 . It is formed in a flat shape so as to face the step surface 635a.

The inclined surface 606b, at the time of inserting the proximal portion of the fixing pin (restriction means) 601 to the second insertion hole (first insertion portion) 633 of the second object to be inserted member 630, a second insertion hole (first insertion Part) It is formed so that it can contact | abut to the internal peripheral surface of 633 and can urge | bias a pair of arm part 607 in the direction which mutually approaches.

  In the distal end side locking claws 604 and the proximal end side locking claws 606 having the above-described configuration, the direction in which the distal end side locking claws 604 are separated from each other and the direction in which the proximal end side locking claws 606 are separated from each other are 0. It has a positional relationship that is a phase angle of degrees, and is provided so as to be aligned in a line in the axial direction of the shaft portion 602. Note that the positional relationship between the distal end side locking claws 604 and the proximal end side locking claws 606 is not limited to this, and may be various positional relationships, for example, a phase angle of 90 degrees.

The first inserted member (third member) 610 is made of a synthetic resin material such as polycarbonate having a predetermined rigidity in the same manner as the fixing pin (regulating means) 601 and is a front perspective view of FIG. As shown in FIG. 46B, which is a rear perspective view, a flat plate portion 612 is provided.

The flat plate portion 612 is a horizontally long rectangle and has a flat plate block shape that is slightly thicker than the bottom plate portion 261 of the movable base portion 203. A first insertion hole (second insertion part) 613 is formed at a substantially central position in the longitudinal direction of the flat plate part 612.

The first insertion hole (second insertion part) 613 has a round hole shape into which the distal end portion of the fixing pin (regulating means) 601 can be inserted. The first insertion hole (second insertion portion) 613 has an inner diameter slightly larger than the maximum separation distance of the pair of arm portions 605 and smaller than the maximum separation distance of the pair of distal end side locking claws 604. A concave portion 614 whose diameter is increased via a step surface 614 a is formed in the axially front portion of the first insertion hole (second insertion portion) 613. The recess 614 is formed so that the tip of the shaft portion 602 is inserted in a state where the tip side locking claw 604 is locked to the first inserted member (third member) 610.

The first inserted member (third member) 610 includes a fixing pin (regulating means) 601 with the distal end side portion inserted into the first insertion hole (second insertion portion) 613 and the distal end side locking claw 604 from the rear end surface 610a. When the whole is protruded, the rear end surface 610 a faces the step surface 604 a of the front end side locking claw 604. Then, when the fixing pin (restricting means) 601 is to be moved relatively in the removal direction from such a state, the stepped surface 604a of the front-end side locking claw 604 is brought into contact with the rear end surface 610a and the removal direction. The tip end side locking claw 604 can be locked.

Further, when the arm portion 605 is bent by urging the pair of front end side locking claws 604 toward each other, the step surface 604a of the front end side locking claw 604 and the first inserted member (third member) ) The 610 can be released from the rear end surface 610a, and the front end side claw 604 can be passed through the first insertion hole (second insertion portion) 613 to remove the front end side portion of the fixing pin (regulating means) 601. It can be removed.

At both ends in the longitudinal direction of the flat plate portion 612, holding claws 615 for detachably holding the first inserted member (third member) 610 to the fitting portion 321 of the movable base portion 203 are provided. The holding claw 615 is provided at the tip of the arm portion 616 protruding from the flat plate portion 612.

  The arm portions 616 form a pair on the left and right sides, the base ends are respectively provided at both ends in the longitudinal direction of the flat plate portion 612, and extend in parallel to each other in a direction orthogonal to the flat plate portion 612. The holding claws 615 are moved toward each other by elastic deformation, and the holding claws 615 can be returned to their original positions by restoration.

  Each holding claw 615 protrudes in a direction away from each other at the tip of each arm portion 616, and has a step surface 615a formed in a step shape so as to be a substantially vertical surface with respect to the arm portion 616, As the arm portion 616 shifts from the base end side to the tip end side, the arm portion 616 has an inclined surface 615b that shifts from the outer edge of the step surface 615a toward the direction toward each other.

The first inserted member (third member) 610 having the above configuration is detachably attached to the fitting portion 321 of the movable base portion 203. Since the configuration of the fitting portion 321 is the same as that of the first embodiment, a detailed description thereof is omitted.

The first inserted member (third member) 610 having the above-described configuration is configured to elastically deform the pair of holding claws 615 in a direction approaching each other and to insert the claw hole portion 321c, thereby causing the holding claw 615 to protrude from the opening hole 321d. Thus, the arm portion 616 can be restored, and the holding claw 615 can be hooked on the rear end surface of the fitting portion 321 and attached to the fitting portion 321 (see, for example, FIG. 48).

Further, when removing the first inserted member (third member) 610 from the fitting portion 321, the pair of holding claws 615 protruding from the opening hole 321 d are urged toward each other, and each arm portion 616. Can be elastically deformed, and the holding claws 615 can be removed and removed.

As shown in FIG. 49 (a), which is a perspective view of the back surface side of the back case body 120, and FIG. 49 (b), which is an enlarged view of the main part, the second inserted member 630 is a board box ( First member) is provided integrally with the back case body 120 of the first member 102. When the substrate box (first member) 102 is attached to the movable base portion 203 of the pedestal device (second member) 201, the first insertion member (third member) 610 of the movable base portion 203 is used. The substrate box (first member) 102 is provided so as to face the first inserted member (third member) 610 in a direction orthogonal to the sliding movement direction of the substrate box 102.

As shown in FIGS. 49 and 50, the second inserted member 630 has a cylindrical shape having a certain thickness, and the central axis of the second inserted member 630 is a substrate box (first member) for the pedestal device (second member) 201 . The member) is supported by the gate portion 331 in the square hole portion 123 of the back case body 120 so as to extend along the direction orthogonal to the sliding movement direction of the member 102.

The second inserted member 630 has an axial length that is slightly shorter than the shaft portion 602 of the fixing pin (restricting means) 601. A second insertion hole (first insertion portion) 633 is formed at the center of the second inserted member 630. The second insertion hole (first insertion portion) 633 has a round hole shape having a constant diameter and extending in the axial direction. When the fixing pin (regulating means) 601 is inserted, the shaft portion 602 is inserted. It has an inner diameter slightly larger than the outer diameter of the shaft portion 602 and smaller than the maximum separation distance of the pair of base end side locking claws 606 so that a slight gap can be formed between the outer peripheral surface and the outer peripheral surface.

A diameter-enlarged portion 634 is formed in the axially front portion of the second insertion hole (first insertion portion) 633 (see FIG. 51). The diameter-enlarged portion 634 is formed so as to be enlarged in diameter via a front step surface 634 a between the second insertion hole (first insertion portion) 633 and opens to the front end surface 630 b of the second inserted member 630. ing.

The enlarged diameter portion 634 is formed on the flange portion 603 so that the entire flange portion 603 can be accommodated in a state where the proximal end portion of the fixing pin (restricting means) 601 is inserted into the second insertion hole (first insertion portion) 633. The inner diameter is slightly larger than the outer diameter, and the axial length is the same as or slightly longer than the axial length of the flange 603.

Then, the flange 603 is brought into contact with the front step surface 634a to restrict the fixing pin (regulating means) 601 from moving further in the insertion direction, and can be positioned at a predetermined insertion position. ing.

A housing portion 635 is formed in the axially rear portion of the second insertion hole (first insertion portion) 633. The accommodating portion 635 is formed to have a diameter enlarged via the rear side step surface 635a, and opens to the rear end surface 630b of the second inserted member 630. When the substrate box (first member) 102 is inserted into the movable base portion 203, the substrate box (first member) 102 is configured to be closed by the first inserted member (third member) 610.

The accommodating portion 635 has an inner diameter slightly larger than the maximum separation distance between the pair of proximal end locking claws 606 and a proximal end side so that the entire proximal end side locking claws 606 of the fixing pin (regulating means) 601 can be accommodated. It has substantially the same axial length as the locking claw 606.

Then, the base end side portion of the fixing pin (restricting means) 601 is inserted into the second insertion hole (first insertion portion) 633, and the base end side locking claw 606 is inserted into the rear stepped surface 635 a of the second inserted member 630. When the rear step surface 635a is opposed to the step surface 606a of the base end side locking claw 606, the fixing pin (restricting means) 601 is to be moved in the removal direction. Further, the stepped surface 606 a of the base end side locking claw 606 is brought into contact with the rear stepped surface 634 a to restrict the movement in the removal direction, and the base end side locking claw 606 is engaged with the second inserted member 630. It can be stopped.

Then, when the arm portion 607 is bent by urging the pair of proximal end side locking claws 606 toward each other, the step surface 606 a of the proximal end side locking claw 606 and the second inserted member 630. The opposite to the rear step surface 634 can be released, and each base end side locking claw 606 is passed through the second insertion hole (first insertion portion) 633 and the base end of the fixing pin (regulating means) 601. The side part can be removed.

Second the inserted member 630, when fitted with a substrate box (first member) 102 to the movable base 203, first the inserted member to face the (third member) 610, first the inserted member (second (3 members) It is arranged at a position that prevents the movement of 610 in the take-out direction. When the gate portion 331 is cut and the second inserted member 630 is removed from the back case body 120 of the substrate box (first member) 102, the opposing of the first inserted member (third member) 610 is released. Thus, the first inserted member (third member) 610 can be removed from the fitting portion 321.

Next, a method of using the fixing means 600 and an operation effect will be described. In order to fix the substrate box (first member) 102 to the movable base portion 203 by the fixing means 600, the substrate box (first member) 102 is slid and attached to the movable base portion 203.

As a result, the first insertion hole (second insertion portion) 613 of the first insertion member (third member) 610 and the second insertion hole (first insertion portion) 633 of the second insertion member 630 become the substrate box ( 1st member) It arrange | positions coaxially in the direction orthogonal to the sliding direction of 102.

Then, the fixing pin (regulating means) 601 is inserted into the second insertion hole (first insertion portion) 633 of the second inserted member 630 from the front of the substrate box (first member) 102. The fixing pin (regulating means) 601 is inserted into the second insertion hole (first insertion portion) 633 from the distal end side, and the inclined surface 604 b of the distal end side locking claw 604 is formed on the second insertion hole (first insertion portion) 633. The tip end side locking claws 604 are urged in a direction approaching each other in contact with the inner peripheral surface. Each distal end side claw 604 enters and passes through the second insertion hole (first insertion portion) 633 and protrudes from the second inserted member 630.

When each front end side claw 604 protrudes from the second inserted member 630, the first inserted member (third member) 610 that is coaxially continuous with the second insertion hole (first insertion portion) 633 is first. It is inserted into the insertion hole (second insertion part) 613. Then, the inclined surface 604b of each distal end side locking claw 604 abuts on the inner peripheral surface of the first insertion hole (second insertion portion) 613, and the inclined surface 606b of the proximal end side locking claw 606 is second inserted. The hole (first insertion portion) 633 is brought into contact with the inner peripheral surface of the hole 633.

From this state, by further pressing the fixing pin (regulating means) 601, the front end side locking claws 604 are urged in the directions approaching each other, and enter the first insertion hole (second insertion portion) 613. It passes through and protrudes from the first inserted member (third member) 610. The proximal end side locking claws 606 are also urged toward each other, enter and pass through the second insertion hole (first insertion portion) 633, and rearward of the rear step surface 635 a of the housing portion 635. Move to.

When the distal end side locking claw 604 protrudes entirely from the first inserted member (third member) 610, the distal end side locking claw 604 is released from the urging force by the first insertion hole (second insertion portion) 613. The part 605 is restored, and the stepped surface 604a of the front end side claw 604 is disposed at a position facing the rear end surface 610a of the first inserted member (third member) 610.

  When the entire base end side locking claw 606 moves rearward of the rear side step surface 635a of the housing portion 635, the base end side locking claw 606 is released from the bias, and the arm portion 607 is restored, so that the base end side The step surface 606 a of the side locking claw 606 is disposed at a position facing the rear step surface 635 a of the housing portion 635.

At this position, the flange portion 603 abuts against the front side step surface 634a of the enlarged diameter portion 634 and the movement of the fixing pin (regulating means) 601 in the further insertion direction is restricted, and the positioning of the fixing pin (regulating means) 601 is restricted. Made.

Here, when the fixing pin (regulating means) 601 is moved in the removal direction opposite to the insertion direction, the stepped surface 604a of the front end side locking claw 604 is the first inserted member (third member). 610 abuts the rear end surface 610a of the base end side, and the step surface 606a of the base end side locking claw 606 contacts the rear side step surface 635a of the housing portion 635, so that the fixing pin (regulating means) 601 moves in the removal direction. Is regulated.

  Further, the front end side claw 604 is accommodated in the round hole portion 321 b of the fitting portion 321 and is covered and hidden from the back surface side of the bottom plate portion 261. Therefore, the front end side claw 604 cannot be touched from the outside, and the unlocking operation with respect to the front end side claw 604 is prevented.

Further, the proximal end side locking claw 605 is externally formed by the receiving portion 635 of the second inserted member 630 that accommodates the proximal side locking claw 606 being blocked by the first inserted member (third member) 610. It is obscured from. Therefore, the proximal end side locking claw 606 cannot be touched from the outside, and the unlocking operation with respect to the proximal side locking claw 606 is also prevented.

Therefore, the movement of the fixing pin (regulating means) 601 relative to the first inserted member (third member) 610 and the second inserted member 630 in the relative insertion direction and withdrawal direction is restricted, and the fixing pin (regulation) Means) 601 can be in a state where it cannot be removed from the first inserted member (third member) 610 and the second inserted member 630. Accordingly, the relative sliding movement of the substrate box (first member) 102 with respect to the movable base portion 203 is restricted, and the substrate box (first member) 102 is fixed so that it cannot be detached from the movable base portion 203 and removed. be able to.

On the other hand, when the board box (first member) 102 is properly taken out from the pedestal device (second member) 201, first, the gate portion 331 is cut first, and the proximal-side latching claw of the fixing pin (regulating means) 601 is obtained. The second inserted member 630 on which 606 is locked is separated from the back case body 120.

When the second inserted member 630 is separated from the back case body 120, the opposing of the first inserted member (third member) 610 is released, and the first inserted member (third member) 610 is moved to the movable base. It can be taken out from the fitting portion 321 of the portion 203.

Next, in order to remove the first inserted member (third member) 610 from the movable base portion 203, the movable base portion 203 is tilted from the standing posture position and positioned and held in the tilted posture position, and the bottom plate portion of the movable base portion 203 261 is exposed.

Then, the pair of holding claws 615 protruding from the opening hole 321d toward the back surface side of the bottom plate portion 261 are urged in a direction approaching each other to remove the hooks of the holding claws 615, and the first inserted member (third member) 610 is inserted. Can be pushed out to the surface side of the bottom plate portion 261.

The first inserted member (third member) 610 is pushed away from the fitting portion 321 along the axis of the first insertion hole (second insertion portion) 613 by being pushed toward the surface side of the bottom plate portion 261. The fixed pin (restricting means) 610 is moved and removed from the fitting portion 321 while being inserted into the first insertion hole (second insertion portion) 613.

When the first inserted member (third member) 610 is removed from the fitting portion 321 in a state where the fixing pin (regulating means) 601 is inserted into the first insertion hole (second insertion portion) 613, the substrate box (first (One member) 102 can be slid in the sliding direction with respect to the movable base 203. Therefore, the substrate box (first member) 102 can be properly taken out from the movable base 203.

Here, the fixing pin (regulating means) 601 includes a first inserted member (third member) 610 removed from the fitting portion 321 and a second inserted member 630 separated from the back case body 120, respectively. It remains attached. In order to remove the first inserted member (third member) 610 and the second inserted member 630 from the fixing pin (restricting means) 601, the first inserted member (third member) 610 is first removed, Next, the second inserted member 630 is removed.

When the first insertion member (third member) 610 is separated from the back case body 120, the distal end side locking claw 604 becomes the first insertion member (third member) 610. It is exposed in the locked state, and the unlocking operation for the distal end side locking claw 604 can be performed from the outside.

Accordingly, the front end side locking claws 604 are urged toward each other to bend the arm portion 605, and the stepped surface 604 a of the front end side locking claws 604 and the first inserted member (third member) 610 are rearward. The opposite of the end face 610a is released, the fixing pin (regulating means) 601 is moved relatively in the removal direction, and each distal end side claw 604 passes through the first insertion hole (second insertion portion) 613. Thus, the distal end portion of the fixing pin (regulating means) 601 can be removed from the first insertion hole (second insertion portion) 613. Therefore, the first inserted member (third member) 610 can be easily removed from the fixing pin (restricting means) 601.

Second the inserted member 630, the first to be inserted member (third member) 610 is removed from the fixing pin (regulating means) 601, housing portion that has been closed by the first object to be inserted member (third member) 610 635 is opened, and the unlocking operation with respect to the proximal end side locking claws 606 can be performed from the outside.

Accordingly, the base end side locking claws 606 are urged toward each other to bend the arm portion 607, and the stepped surface 606 a of the base end side locking claw 606 and the rear side stepped surface 635 a of the housing portion 635. The opposing pin is released, the fixing pin (regulating means) 601 is relatively moved in the removal direction, and each base end side locking claw 606 is passed through the second insertion hole (first insertion portion) 633 and fixed. The base end side portion of the pin (regulating means) 601 can be removed from the second insertion hole (first insertion portion) 633.

Fixing pins (regulating means) 601, since the distal end side locking pawl 604 radially inwardly of the shaft portion 602 than the outer peripheral surface of the shaft portion 602 is positioned, the proximal portion of the fixing pin (restriction means) 601 first When the second insertion hole (first insertion portion) 633 is removed from the second insertion hole (first insertion portion) 633 and subsequently moved in the removal direction with respect to the second insertion member 630, the distal end side claw 604 is moved to the second insertion member 630. The tip end portion of the fixing pin (restricting means) 601 is allowed to pass through the second insertion hole (first insertion portion) 633 without being caught by the second insertion hole (first insertion portion) 633. Can do. Therefore, the second inserted member 630 can be easily removed from the fixing pin (restricting means) 601.

According to the fixing unit 600, the tip of the substrate boxes (first member) 102 when inserting the base unit (second member) attached to the 201 fixing pin (regulating means) 601, the fixing pin (restriction means) 601 The side portion is inserted into the first insertion hole (second insertion portion) 613 of the first inserted member (third member) 610 and the fixing pin (regulating means) 601 is the proximal end portion of the second inserted member 630. The second insertion hole (first insertion portion) 633 is inserted.

The distal end side locking claw 604 is locked to the first inserted member (third member) 610, and the proximal side locking claw 606 is locked to the second inserted member 630, so that the fixing pin (restricting means) ) Movement of 601 in the removal direction is restricted. Accordingly, the sliding movement of the substrate box (first member) 102 is restricted, and the state in which the substrate box (first member) 102 is fixed to the base device (second member) 201 is maintained.

Further, in this state, the first inserted member (third member) 610 is arranged so that the second inserted member 630 faces the side to be taken out from the fitting portion 321, and therefore the second inserted member 630. Cannot be removed from the fitting portion 321 until the rear case body 120 is separated.

Therefore, when the movable base portion 203 is rotated, the first inserted member (third member) is made while the back surface of the control board in the substrate box (first member) 102 is visible from the front side of the housing 2. The front-end side locking claw 604 locked by 610 is covered from the outside by the fitting portion 321 to prevent direct contact with the front-end side locking claw 604, thereby preventing an illegal unlocking operation. Can do.

On the other hand, when the board box (first member) 102 is normally removed from the movable base portion 203, the second inserted member 630 is separated from the back case body 120 of the board box (first member) 102 and the first inserted member is separated. (3rd member) Opposition with 610 is cancelled | released and the 1st to-be-inserted member (3rd member) 610 is removed from the fitting part 321 with the fixing pin (regulation means) 601. FIG .

The front end side claw 604 of the fixing pin (regulating means) 601 is exposed to the outside when the first inserted member (third member) 610 is removed from the fitting portion 321, and the unlocking operation can be performed. . Therefore, the distal end side locking claw 604 is unlocked, the locking with respect to the first inserted member (third member) 610 is released, and the distal end portion of the fixing pin (regulating means) 601 is inserted into the first inserted portion . and it pulled out from the first insertion hole (second insertion portion) 613 of the member (third member) 610, first the inserted member (third member) from the fixing pin (regulating means) 601 610 can be removed easily.

When the first inserted member (third member) 610 is removed from the fixing pin (restricting means) 601, the receiving portion 635 is opened from the outside. Can be unlocked. Therefore, the base end side locking claw 606 is unlocked to release the locking with respect to the second inserted member 630, and the base end side portion of the fixing pin (regulating means) 601 is moved to the second inserted member 630. The second insertion member (630 ) can be removed from the second insertion hole (first insertion part) 633 by removing it from the fixing pin (regulating means) 601.

Thus, it can be easily removed from the fixing pins (regulating means) 510 in reusable state first the inserted member (third member) 610 and the second the inserted member 630, the fixing pin (restriction means) 510 There is no risk of damage or destruction.

[Fifth Embodiment]
Next, a fifth embodiment will be described below with reference to the drawings. In addition, about the component similar to said each embodiment, the detailed description is abbreviate | omitted by attaching | subjecting the same code | symbol.

  FIG. 52A is a perspective view of the back case body 120 according to the present embodiment. FIG. 2B is an enlarged view of the main part. What is characteristic in the present embodiment is that the flange 126 provided on the back case body 120 is urged in the direction in which the bottom plate portion 261 of the movable base portion 203 is separated from the back case body 120 toward the rear. That is, the arm portion 503 is provided so as to leave a trace (see FIG. 12 for the configuration relating to the movable base portion 203).

  The flange 126 is an upper end edge of the back case body 120 and a position corresponding to the left slit groove for constituting the locking piece 286 of the movable base portion 203 from the left end portion (right side in the figure) of the back case body 120. Until the position corresponding to the slit groove on the right side for forming the locking piece 286 of the movable base portion 203 from the vicinity where the screw hole 128 (see FIG. 14) of the right end portion of the back case body 120 is formed. Two portions are formed to protrude rearward from the back case body 120. In particular, at the upper position of the second inserted member 330, the protruding amount protruding rearward is configured to be approximately the same as the rearward extending amount of the second mounting surface portion 223 of the fixed base portion 202. Therefore, when the flange 126 is viewed in plan, a stepped portion is seen at a midpoint due to a difference in the protrusion amount of the flange 126. A portion having a large protruding amount is defined as a bulging portion 501. When the back case body 120 and the front case body 110 are combined with each other and mounted on the movable base portion 203, the stepped portion is close to the flange piece 222 of the fixed base portion 202, and the upper surface of the flange 126 is the front case body. 110 is configured to be flush with the upper surface of 110.

Similarly, as can be understood from FIG. 52, at the end of the bulging portion 501 near the center of the back case body 120, the curl prevention wall 502 has the same protruding amount as the protruding amount of the bulging portion 501. It is formed so as to extend a predetermined length downward. The length is substantially equal to the length of the slit groove notched downward from the upper end edge of the bottom plate portion 261 of the movable base portion 203 described above. When the substrate box (first member) 102 is attached to the movable base portion 203, the turn prevention wall 502 is shaped to enter the slit groove of the movable base portion 203.

An arm portion 503 having a fragile portion 503 a is formed at an end portion of the bulging portion 501 near the side end of the back case body 120 so as to extend a predetermined length below the back case body 120. The length is substantially the same as the length of the sag prevention wall 502. Further, the predetermined interval, that is, the thickness substantially the same spacing of the bottom plate portion 261 of the movable base 203 is provided between the rear surface of the bottom plate portion 121 of the arm portion 503 and the back casing body 120, the substrate box (First member) When the movable base portion 203 is mounted on the first member 102, the bottom plate portion 261 of the movable base portion 203 is configured to fit in the gap without any gap. Further, the fragile portion 503 a is formed by providing a notch at the base portion of the arm portion 503. When viewed from the front, the arm portion 503 is provided at a position that does not overlap the second inserted portion 330 and the gate portion 331, and the arm portion 503 has a substrate box (first member) 102 attached to the base device (second member) 201. It can be visually recognized from the front in a mounted state.

The above-described locking piece 286 is located between the bulging portions 501, and the operation of mounting and removing the substrate box (first member) 102 with respect to the above-described movable base portion 203 is performed at that position. In addition, a locking hole 127 is formed at a position closer to the front of the upper surface of the bulging portion 501. In the present embodiment, two are provided for each flange 126, and are arranged in the vicinity of each second inserted member 330. A locking portion 288 protruding from the movable base portion 203 is fitted into the locking hole 127. The locking portion 288 protrudes upward from the bottom plate portion 261 of the movable base 203. The locking portion 288 enters the locking hole 127 from below the flange 126 in a state where the substrate box (first member) 102 is attached to the movable base portion 203, penetrates through the locking hole 127, and has a tip. Has a shape protruding above the flange 126.

Therefore, when the board box (first member) 102 is mounted on the movable base 203 and the bottom case 261 of the movable base 203 is urged away from the back case body 120 toward the rear, Since the portion 288 is fitted in the locking hole 127, a gap is prevented from being generated between the bottom plate portion 261 and the back case body 120. However, when further force is applied and the locking portion 288 is removed from the locking hole 127 and moved in a direction to separate the bottom plate portion 261 of the movable base portion 203 rearward with respect to the back case body 120, Since the arm portion 503 is in close contact with the bottom plate portion 261 of the movable portion base portion 203, the arm portion 503 is broken at the weak portion 503a, and the trace remains. Even if the arm portion 503 does not break, a phenomenon such as bending or whitening occurs in the vicinity of the fragile portion 503a of the arm portion 503, and the bottom plate portion 261 of the movable base portion 203 is separated backward from the back case body 120. There remains a trace energized in the direction. Thus, in order to be able to confirm the inside of the substrate box (first member) 102 from the outside of the substrate box (first member) 102, the material of the substrate box (first member) 102 and the movable base portion 203 is a transparent resin. An arm portion 503 is provided as a means for leaving a trace moved in a direction in which the bottom plate portion 261 of the movable base portion 203 is separated rearward from the back case body 120 while using the material.

When the substrate box (first member) 102 is attached to the movable base portion 203, an excessive force is not applied to the arm portion 503, so that it is not destroyed at the time of attachment. Here, the arm portion 503 can be provided not on the back case body 120 but on the front case body 110 and the movable base portion 203, but when provided on the movable base portion 203, the board box (first member) 102 is provided. It is necessary to provide it at a site that does not hinder mounting on the movable base 203. For example, an arm portion protruding from the front end portion of the side plate portion 264 toward the substrate box (first member) 102 can be provided. The arm portion 503 is provided at a position where the substrate box (first member) 102 can be seen from the front in a state where the substrate box (first member) 102 is mounted on the pedestal device (second member) 201, so that the movable base portion 203 is not rotated. It is possible to visually confirm and quickly confirm the trace of fraud.

Further, when the board box (first member) 102 is attached to the movable base portion 203, the bulging portion 501 of the flange 126 is a portion extending from the first inserted member (third member) 310 to the second inserted member 330. The joint portion between the back case body 120 and the bottom plate portion 261 of the movable base portion 203 can be covered from above the substrate box (first member) 102. In addition, the wrinkle prevention wall 502 is connected to the bulging portion 501 in a substantially L shape to increase the strength, and the wrinkle prevention wall 502 is configured to cover the slit groove of the movable base portion 203 without gaps. Unauthorized operations such as cutting a fixing pin (regulating means) 301 by inserting a cutter or a saw blade between the back case body 120 and the bottom plate portion 261 can be prevented.

Therefore, as compared with the first to fourth embodiments described above, traces that urge the bottom case portion 261 of the movable base portion 203 toward the rear side with respect to the back case body 120 are reliably left, and the back side. Unauthorized operations such as cutting a fixing pin (regulating means) 301 by inserting a cutter or a saw blade between the case body 120 and the bottom plate portion 261 can be prevented more reliably.

  In the above-described fourth embodiment, the case where the distal end side claw 604 is positioned on the radially inner side of the shaft portion 602 with respect to the outer peripheral surface of the shaft portion 602 has been described as an example, but the present invention is not limited thereto. It may have a configuration that protrudes radially outward from the outer peripheral surface of the shaft portion 602.

The present invention is not limited to the above-described embodiment, and various modifications can be made without departing from the spirit of the present invention. For example, in each of the above-described embodiments, the case where the base device (second member) 201 and the substrate box (first member) 102 are fixed by the fixing means 300, 400, 500, 600 has been described as an example. The target is not limited to the pedestal device (second member) 201 and the substrate box (first member) 102. For example, the front case body 110 and the back case body 120 constituting the substrate box (first member) 102 may be fixed by the fixing means 300 or the like, and are coupled and separated by sliding relative to each other 2. Any one member may be used.

It is a front view of a slot machine. It is a perspective view which shows the state which the front door of the slot machine closed. It is the perspective view which showed the state which opened the front door of the slot machine. It is a rear view of a front door. It is a front view of a housing | casing. It is a front view of a main board unit. It is an I direction arrow directional view of FIG. It is a perspective view which shows the state of the main board | substrate unit by which the movable base part was positioned and hold | maintained in the standing posture position. It is a perspective view which shows the state of the main board | substrate unit by which the movable base part was positioned and hold | maintained in the inclination posture position. It is a back perspective view of a main board unit. It is a disassembled perspective view of a main board unit. It is a disassembled perspective view which expands and shows a fixed base part and a movable base part. It is a front perspective view of a base device (second member) . It is a disassembled perspective view which expands and shows a main board | substrate and a board | substrate box (1st member) . It is the II-II sectional view taken on the line of FIG. It is the III-III sectional view taken on the line of FIG. It is a schematic diagram explaining the support structure of the movable base part to a fixed base part. It is a figure which shows the procedure which removes a main-control apparatus from a base apparatus (2nd member) . It is a top view of a base apparatus (2nd member) . It is the iv-iv sectional view taken on the line of FIG. It is a perspective view which shows the fixing pin (regulation means) of the fixing means concerning 1st Embodiment. It is a perspective view which shows the 1st inserted member (3rd member) of a fixing means same as the above. FIG. 23 is an X1 direction arrow view of the first inserted member (third member) shown in FIG. It is a figure explaining the structure of a 1st inserted member (3rd member) and a fitting part same as the above. It is a figure explaining a structure of a 2nd to-be-inserted member same as the above. It is a figure explaining a structure of a 2nd to-be-inserted member same as the above. It is a figure which shows typically the structure of a fixing means same as the above by a horizontal cross section. It is a perspective view explaining the other structural example of a 1st to-be-inserted member (3rd member) same as the above. FIG. 6 is a perspective view illustrating still another configuration example of the first inserted member (third member) . It is a perspective view which shows the fixing pin (regulation means) of the fixing means concerning 2nd Embodiment. It is a perspective view which shows the 1st inserted member (3rd member) of a fixing means same as the above. FIG. 32 is an X2 direction view of the first inserted member (third member) shown in FIG. 31 (b). It is a figure explaining the structure of a 1st inserted member (3rd member) and a fitting part same as the above. It is a figure explaining a structure of a 2nd to-be-inserted member same as the above. It is a figure explaining a structure of a 2nd to-be-inserted member same as the above. It is a figure which shows typically the structure of a fixing means same as the above by a horizontal cross section. It is a perspective view which shows the fixing pin (regulation means) of the fixing means concerning 3rd Embodiment. It is a perspective view which shows the 1st inserted member (3rd member) of a fixing means same as the above. FIG. 39 is an X3 direction arrow view of the first inserted member (third member) shown in FIG. 38 (b). It is a figure explaining the structure of a 1st inserted member (3rd member) and a fitting part same as the above. It is a figure explaining a structure of a 2nd to-be-inserted member same as the above. It is a figure explaining a structure of a 2nd to-be-inserted member same as the above. It is a figure which shows typically the structure of a fixing means same as the above by a horizontal cross section. It is a figure which shows typically the structure of a fixing means same as the above by a vertical cross section. It is a perspective view which shows the fixing pin (regulation means) of the fixing means concerning 4th Embodiment. It is a perspective view which shows the 1st inserted member (3rd member) of a fixing means same as the above. FIG. 47 is an X4 direction arrow view of the first inserted member (third member) shown in FIG. 46 (b). It is a figure explaining the structure of a 1st inserted member (3rd member) and a fitting part same as the above. It is a figure explaining a structure of a 2nd to-be-inserted member same as the above. It is a figure explaining a structure of a 2nd to-be-inserted member same as the above. It is a figure which shows typically the structure of a fixing means same as the above by a horizontal cross section. It is a perspective view of the back case body in 5th Embodiment. It is a figure explaining an example of a prior art.

1 slot machine (game machine)
2 Housing 2c Back plate 3 Front door 51 Reel unit 61 Hopper device 71 Power supply box 81 Relay board 100 Main board unit 101 Main controller 102 Board box (first member)
103 Main board 110 Front case body 120 Back case body 121 Bottom plate part 125 Gate part 126 Flange 127 Locking hole 130 Sealing pin 201 Base device (second member)
202 Fixed base part 203 Movable base part 261 Bottom plate part 300, 400, 500, 600 Fixing means 301, 401, 501, 601 Fixing pin (regulating means)
303, 403, 503, 603 collar part (contact part)
304, 404, 504, 604 Tip side locking claws 406, 506, 606 Base side locking claws 310, 340, 350, 410, 510, 610 First inserted member (third member)
311 and 411 Plate member (plural members)
314, 344, 354, 414, 513, 613 1st insertion hole (2nd insertion part)
321 Fitting portion 330, 430, 530, 630 Second inserted member 332, 432 Slit 333, 433, 533, 633 Second insertion hole (first insertion portion)
417, 517 First locking portion 514 First passage portion 518 First rotation restricting portion

Claims (1)

A first member having a first insertion portion;
A second member having a second insertion portion;
Restriction means for restricting movement of the first member and fixing the first member and the second member;
When the first member is held by the second member, the first insertion portion is formed to be continuous with the second insertion portion,
The second insertion portion is formed by the second member and a third member that is locked to the second member by locking means,
The regulating means is
With the first member held by the second member, it is inserted from the first insertion portion side, the distal end portion is inserted into the second insertion portion, and the proximal end portion is inserted into the first insertion portion. Inserted,
A front end side locking claw that is locked to the third member in a state where the front end side portion of the restricting means is inserted into the second insertion portion and restricts movement toward the first insertion portion;
A proximal-side regulating portion that abuts on the first insertion portion and regulates movement toward the second insertion portion in a state where the proximal-end portion of the regulating means is inserted into the first insertion portion. ,
The second member and the third member form a distal end side locking claw receiving portion that covers the distal side locking claw,
In a state in which the first member and the second member are fixed by the restricting means, even if the locking means is elastically deformed, a predetermined portion of the first member disposed facing the third member When the third member comes into contact, the removal of the third member is prevented, and the removal of the third member from the second member is restricted,
In a state where the specific part of the first member is cut and the fixing of the first member and the second member by the restricting means is released, the first member disposed to face the third member is removed. It becomes possible to remove the third member from the second member by elastically deforming the locking means,
A gaming machine, wherein the distal end side locking claw receiving portion is opened to release the locked state of the distal end side locking claw to the third member .

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