JP2017023759A - Game machine - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a game machine capable of improving fixation strength of a performance sheet body to a core.SOLUTION: A game machine 10 includes a movable performance member 110 changing to a standby state in which a net body 141 is reeled up around a roll by a core 150 and a performance state in which the net body 141 is delivered from the core 150 and is spread. The movable performance member 110 includes a rear-side falling member 121 for fixing one end in a reel-up direction of the net body 141, and a resin sheet part 170 extended from an end at a side in the reel-up direction of the net body 141 and fixed to the core 150. While the core 150 is being rotated in a direction opposite to the reel-up direction and the core 150 is separated from the rear-side falling member 121 when shifting from the standby state to the performance state, the core 150 is being rotated in the reel-up direction and is brought closer to the rear-side falling member 121 when shifting from the performance state to the standby state.SELECTED DRAWING: Figure 9

Description

  The present invention provides a game having a movable effect member that changes between a standby state in which a production sheet body is wound around a core material in a roll shape and a production state in which the production sheet body is drawn out from the core material and spreads out. Related to the machine.

  2. Description of the Related Art As a conventional gaming machine, one having a movable effect member imitating a scroll that changes into a state in which paper is wound up and a state in which paper is spread out is known (for example, see Patent Document 1).

JP 2014-44953 A (paragraph [0079])

  However, the movable effect member simulating the above-described scroll has a problem that the strength of fixing the paper to the core of the scroll is weak.

  The present invention has been made in view of the above circumstances, and an object of the present invention is to provide a gaming machine capable of improving the fixing strength of the production sheet body to the core material.

  The invention of claim 1, which has been made to achieve the above object, is a standby state in which the production sheet body is wound up in a roll shape around the core material, and the production sheet body is drawn out from the core material and spread. A game machine including a movable effect member that changes into a production state, wherein the movable effect member includes a fixed base that fixes one end portion in the winding direction of the effect sheet member, and the effect sheet member. A resin sheet portion extended from the other end in the winding direction and fixed to the core material, and in the standby state, the core material is disposed close to the fixed base, and the production state is changed from the standby state. The core material is moved away from the fixed base while rotating the core material in a direction opposite to the winding direction when shifting to the winding direction, and the core material is wound when shifting from the effect state to the standby state. Rotate in direction A core driver to approach to the fixed base while a gaming machine is characterized in that is provided.

  In the invention according to claim 2, the resin sheet portion is a length in which the other end portion of the effect sheet body is sandwiched between the short sheet and the short sheet and is longer on the core side than the short sheet. The gaming machine according to claim 1, further comprising a long sheet, wherein the long sheet is fixed to the core member.

  The invention according to claim 3 is characterized in that the resin sheet portion is formed by sewing a pair of resin sheets sandwiching the other end portion of the effect sheet body. It is.

  According to a fourth aspect of the present invention, the core material has a structure in which a circular shaft is covered from the outside by a shell portion having an arc-shaped cross section formed by cutting a part in a circumferential direction in a cylinder, The gaming machine according to any one of claims 1 to 3, wherein the gaming machine is fixed by being sandwiched between a shaft and the shell portion.

  According to a fifth aspect of the present invention, the core material driving unit includes a core material support member that rotatably supports the core material, a drive source that contacts and separates the core material support member from the fixed base, and the core. The core material rotation urging means for urging the core material in the winding direction with respect to the material support member, and comprising any one of claims 1 to 4 It is a gaming machine.

  The invention according to claim 6 is the gaming machine according to any one of claims 1 to 5, wherein the effect sheet is a net.

  According to a seventh aspect of the present invention, the mesh body is provided with a small mesh portion in which the space between the yarns forming the mesh in the axial direction of the core material is narrowed to reduce the mesh area. The portion of the core member that winds up the small mesh portion has a larger diameter than the portion of the mesh member that winds up the portion other than the small mesh portion. It is a gaming machine described.

[Invention of Claim 1]
According to the present invention, since the production sheet body is fixed to the core material via the resin sheet portion, the production sheet body core material is compared with the case where the production sheet body is directly fixed to the core material. It becomes possible to improve the fixing strength to the.

[Invention of claim 2]
In the present invention, the resin sheet portion is provided with a short sheet and a long sheet sandwiching the other end portion of the production sheet body, and the long sheet is fixed to the core material. It is possible to reduce the amount of sheets necessary for the resin sheet portion that communicates with each other.

[Invention of claim 3]
In the present invention, since the resin sheet portion is formed by stitching a pair of resin sheets sandwiching the other end portion of the effect sheet body, the fixation between the effect sheet body and the resin sheet portion is stabilized. .

[Invention of claim 4]
In the present invention, since the resin sheet part is sandwiched between the circular shaft and the shell part and fixed to the core material, the fixation between the resin sheet part and the core material can be stabilized.

[Invention of claim 5]
ADVANTAGE OF THE INVENTION According to this invention, it becomes possible to suppress the slack of the production | presentation sheet body when winding up the production | presentation sheet body, and to wind up the production | generation sheet body smoothly.

[Invention of claim 6]
According to the present invention, the player can visually recognize the other side of the effect sheet.

[Invention of Claim 7]
In the present invention, the portion of the core material that winds up the small mesh portion of the mesh body has a larger diameter than the portion of the mesh body that winds up the portion other than the small mesh portion, so the distance between the yarns is close. The remaining unwrapped portion of the small mesh portion is suppressed, and the mesh body can be smoothly wound.

Front view of a gaming machine according to an embodiment of the present invention Front view of game board Front view of mechanism frame Front view of movable accessory device in normal state Front perspective view of movable accessory device in normal state Rear perspective view of movable accessory device in normal state Front view of movable accessory device in the fall state Front perspective view of the movable accessory device in the fall state Side cross-sectional view of resin sheet and core material AA sectional view in FIG. Front view of core material and net

  Hereinafter, an embodiment in which the present invention is applied to a pachinko gaming machine will be described with reference to FIGS. As shown in FIG. 1, the gaming machine 10 of the present embodiment includes a front frame 10Z on the front surface, and is formed on the front surface of the gaming board 11 shown in FIG. 2 through a glass window 10W formed in the front frame 10Z. The game area R1 is visible. A mechanism frame 17 shown in FIG. 3 is attached to the rear side of the game board 11, and various devices are attached to the mechanism frame 17.

  As shown in FIG. 1, an upper plate 26 and a lower plate 27 are provided in two upper and lower stages below the glass window 10W in the front frame 10Z, and an operation handle 28 is provided on the right side of the lower plate 27. ing. Then, when the operation handle 28 is rotated, the game ball accommodated in the upper plate 26 is ejected toward the game area R1.

  As shown in FIG. 2, a guide rail 12 surrounding the game area R <b> 1 protrudes from the front surface of the game board 11. The guide rail 12 is arranged so as to go around the outer edge of the game board 11, and the lower end portion of the guide rail 12 is curved so as to swell downward, and receives the game ball flowing down to the center of the game area R1. And a curved guide portion 12G that can be guided.

  A display opening 11H is formed through the center of the game area R1 in the game board 11, and the display device 13 faces the display opening 11H from the back side of the game board 11. The display device 13 is composed of, for example, a liquid crystal module, and the front surface thereof is a display screen 13G for performing effects related to games. In detail, the display screen 13G is visible to the player through the opening 17K of the mechanism frame 17 and the display opening 11H of the game board 11 from the rear side of the mechanism frame 17 (see FIG. 3).

  A display decoration frame 23 is attached to the front center of the game board 11 so as to surround the display screen 13G. The display decoration frame 23 is fitted into the display opening 11 </ b> H from the front side of the game board 11, projects inside the display opening 11 </ b> H, and protrudes from the front side of the game board 11. And it is comprised so that the game ball which flows down in game area | region R1 may pass the front side of the display decoration frame 23, and may not enter the inside of the display decoration frame 23. FIG.

  A start gate 18 is provided on the right side of the display decoration frame 23. In addition, a large winning opening 15 and a plurality of side winning openings 21 are provided at the lower right of the display decoration frame 23. The plurality of side winning ports 21 are arranged below the start gate 18 and on the right side of the big winning port 15.

  Below the center in the horizontal direction of the display decoration frame 23, a first start winning port 14A and a second start winning port 14B are arranged in two upper and lower stages, and on the left side of these start winning ports 14A and 14B, A plurality of general winning openings 20 are provided along the curved guide portion 12G of the guide rail 12.

  The game area R1 is provided with an out port 16 for discharging to the outside of the game area R1 without giving a privilege (prize ball) separately from the winning ports 14A, 14B, 15, 20, and 21. . In the game area R1, a number of obstacle nails for randomly changing the flow direction of the game balls are planted. In the present embodiment, two types of the out port 16 are provided: a center out port 16A disposed at the center of the lower end of the game area R1 and a side out port 16B disposed on the left side of the left general winning port 20. ing.

  Next, each part of the game area R1 will be described in more detail. The general winning opening 20 and the side winning opening 21 have a so-called pocket structure, and are opened upward in such a size that game balls can enter one by one. When a ball is entered (winning) into the general winning slot 20 or the side winning slot 21, the gaming ball is taken into the back side of the game board 11, and, for example, ten winning balls are paid out to the upper plate 26 for each pitch. .

  The start gate 18 has a portal structure through which game balls can pass. When the game ball passes through the start gate 18, whether or not the normal symbol is correct is determined.

  The first start winning opening 14A has a pocket structure and opens upward in such a size that game balls can enter one by one. The second start winning opening 14B opens forward with a size that allows game balls to enter one by one, and is opened and closed by the rotating door 14T. The revolving door 14T is normally in a closed state, and is in an open state when the above-described normal symbol determination is successful. When a game ball enters (wins) the first and second start winning openings 14A and 14B, for example, four prize balls are paid out to the upper plate 26 for each entry, and whether or not a special symbol is successful is determined. Is done. When the special symbol win / fail determination is a win, the normal game state is shifted to the big hit game state, and the big hit game is executed.

  The special winning opening 15 has a horizontally long rectangular shape, and is closed by the movable door 15T in a normal gaming state. When the game state becomes the big hit game state and the big hit game is executed, the movable door 15T is brought down to the front side for a predetermined period. Then, the grand prize opening 15 is opened forward, and a large number of game balls can be awarded to the big prize opening 15 with the movable door 15T as a guide. When a game ball wins the big winning opening 15, for example, 15 game balls are paid out to the upper plate 26 for one win.

  Note that the game balls taken into the winning ports 14A, 14B, 15, 20, 21 and the out port 16 are discharged to the outside of the gaming machine 10 through the ball discharge duct 80 (see FIG. 3) and are not shown. It is collected in the collection device.

  By the way, as shown in FIG. 3, the gaming machine 10 of the present embodiment includes a movable accessory device 110 </ b> S that performs an effect related to a game by the operation of the movable effect member 110 fixed to the mechanism frame 17. The movable effect member 110 is in a normal state (see FIG. 4) arranged close to the upper front of the display screen 13G and a fall state (see FIG. 7) arranged so as to cover the entire display screen 13G from the front side. Change. Hereinafter, the movable accessory device 110S will be described in detail.

  As shown in FIG. 4, the movable accessory device 110 </ b> S includes a pair of elevating guides 132, 132 that extend linearly in the vertical direction and are arranged side by side with a space therebetween, and the pair of elevating guide members 132, 132. The movable effect member 110 is passed between the two. The pair of elevating guide members 132 and 132 are fixed to the left and right sides of the mechanism frame 17 (see FIG. 3) so as to sandwich the display screen 13G in the left-right direction, and the game board 11 and the display decoration frame 23 (see FIG. 2) is arranged so as to be hidden behind.

  As shown in FIGS. 4 and 5, one lifting guide member 132 of the pair of lifting guide members 132 and 132 is provided with a lifting mechanism 130 for moving the movable effect member 110 up and down. In the example of the present embodiment, the elevating mechanism 130 is configured by a ball screw mechanism, and includes a ball screw 133 that extends in the vertical direction within the elevating guide member 132, and a ball nut (not shown) that is screwed with the ball screw 133. And a lifting / lowering motor 134 that rotationally drives the ball screw 133.

  In detail, as shown in FIG. 6, when the first movable member 110 is in a normal state, the elevating guide member 132 has a drop allowable position that allows the first movable member 110 to move downward. When the drop stopper 139 is provided at a drop prohibition position that prohibits the downward movement of the movable effect member 110 and the drop stopper 139 is disposed at the drop prohibition position, the above-described ball nut is provided. Is disposed near the lower end of the ball screw 133. Then, when the drop stopper 139 is disposed at the drop allowable position, the first movable member 110 drops due to its own weight.

  As shown in FIGS. 6 and 7, the movable effect member 110 has a sheet-like net 141 (an effect sheet according to the present invention) in which a front dropping member 111 and a rear dropping member 121 arranged so as to be shifted in the front-rear direction are arranged. In the normal state, the front dropping member 111 and the rear dropping member 121 are placed in front of each other and arranged in front of the upper part of the display screen 13G. ing.

  As shown in FIG. 6 and FIG. 8, the front dropping member 111 includes a U-shaped frame portion 112 whose shape viewed from above is open to the rear side, and a decorative plate 113 fixed to the front surface of the frame portion 112. , And a pair of support facing walls 112T and 112T (only one support facing wall 112T is shown in FIGS. 6 and 8) facing each other in the left-right direction in the frame portion 112. The members 132 and 132 are supported so as to be movable up and down. A slider 136 that moves up and down a front slide rail 135 (see FIG. 4) attached to the lifting guide 132 is fixed to one support facing wall 112T of the pair of support facing walls 112T and 112T. 136 is received from below by a ball nut (not shown) that is screwed into the above-described ball screw 133 (see FIG. 5).

  As shown in FIG. 6, the rear-side dropping member 121 has a structure in which the upper ends of the front wall 121A and the rear wall 121B facing each other in the front-rear direction are connected to each other by a ceiling wall 121C, and the front wall 121A and the rear wall The side portion of 121B is supported by a pair of elevating guide members 132, 132 so as to be movable up and down. Specifically, the front wall 121A is formed so as to be laterally longer than the rear wall 121B, and the rear wall 121B is disposed so as to overlap with one end portion (the left end portion in FIG. 6) of the front wall 121A in the horizontal direction. . Then, one end portion of the rear wall 121B in the horizontal direction and the other end portion of the front wall 121A in the horizontal direction are respectively supported by the lifting guide members 132 and 132 so as to be vertically movable.

  The rear dropping member 121 is configured to be movable up and down with respect to the lifting guide member 132, and is normally prevented from falling by the front dropping member 111. Specifically, as shown in FIG. 8, an abutting portion 115 that can abut on the front wall 121 </ b> A of the rear dropping member 121 from below is provided at the upper end portion of the support facing wall 112 </ b> T of the front dropping member 111. In addition, the abutting portion 115 of the front dropping member 111 receives the front wall 121A of the rear dropping member 121 from below so that the rear dropping member 121 is prevented from falling.

  Further, when the front dropping member 111 moves downward, the rear dropping member 121 is prevented from dropping by a receiving stopper 137 (see FIG. 6) provided in the lifting guide member 132. Specifically, the side portion of the rear wall 121B of the rear dropping member 121 is overlapped with the lifting guide member 132 from the rear side and supported by a rear slide rail 138 formed on the rear surface of the lifting guide member 132. . The receiving stopper 137 protrudes from the rear surface of the lifting guide member 132 and comes into contact with the rear wall 121B of the rear dropping member 121 from below.

  Thus, in this embodiment, the movable stroke of the rear dropping member 121 is smaller than the movable stroke of the front dropping member 111. Here, the upper end and lower end of the movable stroke of the front dropping member 111 are referred to as “front upper end position” and “front lower end position”, and the upper end and lower end of the movable stroke of the rear dropping member 121 are referred to as “rear upper end position” and “ When referred to as the “rear lower end position”, the movable effect member 110 is in a normal state when the front dropping member 111 is disposed at the front upper end position and the rear falling member 121 is disposed at the rear upper end position (FIG. 4). When the front dropping member 111 is arranged at the front lower end position and the rear dropping member 121 is arranged at the rear lower end position, the falling state (see FIG. 7) is established.

  As shown in FIG. 11, the net body 141 has a structure in which a net is formed by stretching a plurality of yarns 142 in a lattice shape, and has a mesh 143 that is a quadrangular hollow portion. Yes. Further, as shown in FIGS. 6 and 9, the net body 141 is wound up in a roll shape around the core member 150 attached to the front dropping member 111 on the rear surface side of the front dropping member 111. The core member 150 is rotatably supported between a pair of support facing walls 112T and 112T in the front dropping member 111. In FIG. 6, the net 141 is not shown.

  The end of the mesh body 141 opposite to the core 150 in the winding direction is fixed to the rear dropping member 121. Then, when the front dropping member 111 moves downward and is separated from the rear dropping member 121, the net body 141 is unwound from the core 150 and is spread so as to cover the front of the display screen 13G. Here, in the present embodiment, as shown in FIGS. 9 and 10, a rotation biasing spring 158 that rotates and biases the core member 150 in the winding direction is provided inside the core member 150, and the front side drop is performed. When the member 111 moves upward, the core member 150 automatically winds the net body 141. In the present embodiment, the net body 141 is fixed to the upper surface of the ceiling wall 121C and covers the front wall 121A from the front side.

  Next, the operation of the movable accessory device 110S will be described. The movable accessory device 110S always holds the movable effect member 110 in the normal state, and drops the rear drop member 121 and the front drop member 111 when a predetermined drop effect condition is satisfied. Specifically, when the fall effect condition is established, the drop stopper 139 (see FIG. 6) moves to the drop allowable position, and the rear drop member 121 and the front drop member 111 are integrally lowered along the lifting guide member 132. To do. The rear dropping member 121 is received from below by a receiving stopper 137 provided in the lifting guide member 132 in the middle of lowering, and is positioned at the rear lower end position. When the rear drop member 121 is positioned at the rear lower end position, the front drop member 111 is separated from the rear drop member 121 and descends, and the interval between the rear drop member 121 and the front drop member 111 is widened. To go.

  When the front drop member 111 is separated from the rear drop member 121 and descends, the net 141 wound around the core member 150 is unwound from the core member 150, and the rear drop member 121 and the front drop member 111 are separated from each other. Spread between them. And if the front side dropping member 111 is arrange | positioned in the front side lower end position, the movable production | generation effect member 110 will be in a fall state (refer FIG. 7).

  When a predetermined drop effect end condition is satisfied after the movable effect member 110 falls, the movable accessory device 110S drives the elevating motor 134 to raise the front drop member 111. The front dropping member 111 pushes up the rear dropping member 121 and moves integrally with the rear dropping member 121 in the middle of ascending, and the front dropping member 111 and the rear dropping member 121 are moved to the front upper end position and the rear upper end position. When arranged, the movable effect member 110 returns to the normal state (see FIG. 4). At this time, the net 141 is wound around the core 150 by the biasing force of the rotation biasing spring 158. When the first movable member 110 is in the normal state, the drop stopper 139 is disposed at the drop prohibition position, and the elevating motor 134 lowers the ball nut (not shown) to a position near the lower end of the ball screw 133. This completes the description of the operation of the movable accessory device 110S.

  Here, as described above, the mesh body 141 has a configuration in which a plurality of yarns 142 are arranged at intervals, so that when the mesh body 141 is directly fixed to the core member 150, the thread of the mesh body 141 is threaded. Only the portion where 142 is arranged is fixed to the core material 150, and it becomes difficult to stably fix the net body 141 to the core material 150. In order to solve this problem, in the gaming machine 10 of the present embodiment, as described below, a device is devised for fixing between the net body 141 and the core material 150.

  That is, as shown in FIG. 9, the resin sheet 170 is extended from the end of the mesh body 141 on the core material 150 side in the winding direction, and the resin sheet 170 is fixed to the core material 150. . The resin sheet portion 170 is formed by sandwiching the net body 141 in the thickness direction between a long sheet 171 and a short sheet 172 that have substantially the same width as the net body 141 and have different lengths in the winding direction. Specifically, the resin sheet unit 170 includes one long sheet 171 and one short sheet 172 on one side in the thickness direction of the net body 141, and one short sheet 172 on the other side. I have. The one long sheet 171 and the two short sheets 172 are sewn together with the mesh body 141 with the suture thread 173, so that the resin sheet portion 170 is fixed to the mesh body 141.

  The short sheet 172 is overlaid on the edge of the net body 141 on the core material 150 side. The long sheet 171 extends from the edge of the net body 141 on the core material 150 side to the core material 150 side and is fixed to the core material 150. The fixing mode of the long sheet 171 and the core material 150 is as follows. That is, the core member 150 has a structure in which the outer peripheral surface of the circular shaft 151 is covered with a semi-cylindrical shell portion 154, and the long sheet 171 is sandwiched between the circular shaft 151 and the shell portion 154. It is fixed.

  Specifically, as shown in FIG. 10, the circular shaft 151 includes a shaft core 152 having an equal diameter over the entire axial direction, and a cylindrical case 153 that covers the shaft core 152 from the outside. The case 153 is provided with a step portion 153D that expands one end side in the axial direction (the right side in FIG. 10) in a stepped shape. In the cylindrical case 153, the inner diameter of the small diameter cylindrical portion 153A on the other end side from the stepped portion 153D and the outer shape of the shaft core 152 are substantially the same. The above-described rotation biasing spring 158 is accommodated in an annular gap formed between the large-diameter cylindrical portion 153B and the shaft core 152 on the one end side of the step portion 153D in the cylindrical case 153.

  Further, as shown in FIG. 10, the shell portion 154 includes a small-diameter shell portion 154A that covers the small-diameter cylindrical portion 153A of the cylindrical case 153 from the outside, and a large-diameter shell portion 154B that covers the large-diameter cylindrical portion 153B from the outside. The resin sheet portion 170 (specifically, the long sheet 171 in detail) is sandwiched between the small diameter cylindrical portion 153A and the large diameter cylindrical portion 153B and the small diameter shell portion 154A and the large diameter shell portion 154B. Yes.

  In detail, the small diameter shell portion 154A is shorter than the small diameter cylindrical portion 153A on the other end side (left side in FIG. 10), and one end portion of the small diameter shell portion 154A is expanded in a stepped shape. . On the other hand, the large-diameter shell 154B is longer on the other end side (left side in FIG. 10) than the large-diameter cylinder 153B, and the other end of the large-diameter shell 154B is reduced in a stepped shape. . Then, the reduced diameter portion of the large diameter shell portion 154B is accommodated inside the expanded diameter portion of the small diameter shell portion 154A, so that a step similar to the cylindrical case 153 is formed in the shell portion 154, and the small diameter portion 150A is formed in the core 150. And a large-diameter portion 150B.

  By the way, in this embodiment, as shown in FIG. 11, on one side in the width direction of the mesh body 141 (right side in FIG. 11), the interval between the yarns 142 adjacent to each other in the width direction is narrow. The area of the mesh 143 provided on one side in the width direction of the body 141 is smaller than the area of the mesh 143 provided on the other side in the width direction of the network 141. That is, a small mesh portion 141B having a relatively small area of the mesh 143 is formed on one side portion in the width direction of the mesh body 141, and a large area of the mesh 143 is relatively large on the other side portion. A mesh portion 141A is formed.

  Here, in the small mesh portion 141B of the mesh body 141, the number of the yarns 142 per unit area is larger than that of the large mesh portion 141A, so that the mesh body 141 is easily entangled. Accordingly, in the present embodiment, when the mesh body 141 is wound, the small mesh portion 141B is less likely to be loosened, so that the small mesh portion 141B of the mesh body 141 is wound around the large diameter portion 150B of the core member 150, The mesh body 141 and the core material 150 are arranged so that the mesh part 141A is wound around the small diameter part 150A of the core material 150.

  The above is the description regarding the movable accessory device 110S. In the present embodiment, the movable effect member 110 corresponds to the “movable effect member” of the present invention, and the rear dropping member 121 corresponds to the “fixed base”. The front dropping member 111, the elevating motor 134, and the rotation urging spring 158 correspond to the “core material support member”, “drive source”, and “core material rotation urging means” of the present invention, respectively. 111, the elevating mechanism 130 and the rotation biasing spring 158 constitute the “core material rotation biasing means” of the present invention.

  Next, the effect of the gaming machine 10 of this embodiment will be described. In the gaming machine 10 of the present embodiment, the movable effect member 110 is normally held in the normal state shown in FIG. 4 and changes to the fall state shown in FIG. 7 when a predetermined drop effect condition is satisfied. Specifically, when the fall effect condition is satisfied, the front drop member 111 and the rear drop member 121 constituting the movable effect member 110 are integrally lowered, and the rear drop member 121 is arranged at the rear lower end position. Then, the front dropping member 111 is separated from the rear dropping member 121 and descends to the front lower end position, and the movable effect member 110 enters a falling state. When the front drop member 111 is separated from the rear drop member 121, the net 141 wound around the core member 150 is unfolded between the drop members 111 and 121.

  When a predetermined drop effect end condition is satisfied after the movable effect member 110 falls, the front drop member 111 rises and pushes up the rear drop member 121 in the middle of the rise. Then, the front dropping member 121 and the rear dropping member 111 are disposed at the front upper end position and the rear upper end position, and the movable effect member 110 returns to the normal state. When the front dropping member 111 is raised, the net 141 is wound around the core member 150 by the biasing force of the rotation biasing spring 158.

  Here, according to the gaming machine 10 of the present embodiment, since the net body 141 is fixed to the core material 150 via the resin sheet portion 170, it is compared with the case where the net body 141 is directly fixed to the core material 150. Thus, it is possible to improve the fixing strength of the net body 141 to the core member 150. Moreover, since the resin sheet portion 170 is formed by stitching the long sheet 171 and the short sheet 172, the fixation between the net body 141 and the resin sheet portion 170 can be stabilized. Further, since the resin sheet portion 170 is fixed to the core material 150 by being sandwiched between the circular shaft 151 and the shell portion 154 constituting the core material 150, the resin sheet portion 170 is fixed between the resin sheet portion 170 and the core material 150. Is stabilized.

  Further, in this embodiment, since the rotation biasing spring 158 that rotates and biases the core material in the winding direction is provided, the slack of the net body 141 when winding the net body 141 is suppressed, and the winding of the net body is suppressed. It is possible to perform the removal smoothly. Furthermore, in this embodiment, since the part which winds up the small mesh part 141B of the mesh body 141 among the core materials 150 has a larger diameter than the part which winds up the large mesh part 141A, the space | interval of the thread | yarn 142 is spaced apart. The unwinding of the dense small mesh portion 141B is suppressed, and the mesh body 141 can be smoothly wound.

[Other Embodiments]
The present invention is not limited to the above-described embodiment. For example, the embodiments described below are also included in the technical scope of the present invention, and various modifications are possible within the scope of the invention other than the following. It can be changed and implemented.

  (1) In the above embodiment, an example in which the present invention is applied to a pachinko gaming machine has been shown, but it may be applied to an arrangement ball or a slot machine.

  (2) In the above embodiment, the configuration is such that the core member 150 extending in the horizontal direction is moved in the vertical direction to wind up or pay out the net body 141. It is good also as a structure which is moved to, and winds up or pays out the net body 141.

  (3) In the above embodiment, the resin sheet constituting the resin sheet portion 170 is one long sheet 171 and two short sheets 172, but one long sheet 171 and one short sheet. The sheet 172 may be used, or a plurality of long sheets 171 and a plurality of short sheets 172 may be used.

  (4) In the above-described embodiment, the net body 141 is sandwiched between the long sheet 171 and the short sheet 172 and the long sheet 171 is fixed to the core member 150 between the resin sheet 170 and the net body 141. May be sandwiched between a pair of long sheets 171 and the pair of long sheets 171 may be fixed to the core member 150. In addition, according to the said embodiment, it becomes possible to reduce the quantity of a sheet | seat required for the resin sheet part 170. FIG.

  (5) In the above embodiment, the resin sheet portion 170 may have a configuration in which a plurality of resin sheets (the long sheet 171 and the short sheet 172) sandwiching the net body 141 in the thickness direction are bonded or welded.

  (6) In the above-described embodiment, the “production sheet body” according to the present invention is a mesh body, but any other material than the mesh body can be used as long as it can be wound around the core material and fed out from the core material. For example, it may be cloth, paper, thin film, or the like, and a plurality of threads and strings connecting the “fixed base” and the “resin sheet portion” of the present invention are provided to form a sheet. It may be.

10 gaming machine 110 movable production member 111 front dropping member (core material support member)
121 Rear drop member (fixed base)
130 Elevating mechanism 135 Elevating motor (drive source)
141 Net (sheet for production)
141A Large mesh portion 141B Small mesh portion 150 Core material 150A Small diameter portion 150B Large diameter portion 151 Circular shaft 154 Shell portion 158 Rotation bias spring (core material rotation bias means)
170 Resin sheet portion 171 Long sheet 172 Short sheet

The invention of claim 1, which has been made to achieve the above object, is a standby state in which the production sheet body is wound up in a roll shape around the core material, and the production sheet body is drawn out from the core material and spread. A game machine including a movable effect member that changes into a production state, wherein the movable effect member includes a fixed base that fixes one end portion in the winding direction of the effect sheet member, and the effect sheet member. A resin sheet portion extended from the other end in the winding direction and fixed to the core material, and in the standby state, the core material is disposed close to the fixed base, and the production state is changed from the standby state. The core material is moved away from the fixed base while rotating the core material in a direction opposite to the winding direction when shifting to the winding direction, and the core material is wound when shifting from the effect state to the standby state. Rotate in direction A core driver to approach to the fixed base while, is provided, the core material was covered with a circular shaft from the outside by an arc-shaped cross section of the shell portion formed by ablating a circumferential portion of the cylindrical structure And the resin sheet portion is sandwiched and fixed between the circular shaft and the shell portion .

According to a second aspect of the present invention, the core material driving unit includes a core material support member that rotatably supports the core material, a drive source that contacts and separates the core material support member from the fixed base, and the core. The gaming machine according to claim 1, further comprising: core material rotation urging means that urges the core material in the winding direction with respect to the material support member.

The invention according to claim 3 is the gaming machine according to claim 1 or 2 , wherein the effect sheet is a net.

According to a fourth aspect of the present invention, the mesh body is provided with a small mesh portion in which the space between the yarns forming the mesh in the axial direction of the core material is narrowed and the mesh area is reduced. is, taking up part of the small mesh portion of the core material, to claim 3, characterized in that has a larger diameter than the taking up part of the portion other than the small mesh portion of said network element It is a gaming machine described.

Moreover, in this invention, since the resin sheet part is pinched | interposed between a circular shaft and a shell part, and it fixes to a core material, stabilization of the fixation between a resin sheet part and a core material is achieved.

[Invention of claim 2 ]
ADVANTAGE OF THE INVENTION According to this invention, it becomes possible to suppress the slack of the production | presentation sheet body when winding up the production | presentation sheet body, and to wind up the production | generation sheet body smoothly.

[Invention of claim 3 ]
According to the present invention, the player can visually recognize the other side of the effect sheet.

[Invention of claim 4 ]
In the present invention, the portion of the core material that winds up the small mesh portion of the mesh body has a larger diameter than the portion of the mesh body that winds up the portion other than the small mesh portion, so the distance between the yarns is close. The remaining unwrapped portion of the small mesh portion is suppressed, and the mesh body can be smoothly wound.

Claims (7)

A gaming machine comprising a movable effect member that changes between a standby state in which a production sheet body is wound up in a roll shape on a core material and a production state in which the production sheet body is drawn out from the core material and expanded. There,
In the movable effect member,
A fixing base for fixing one end portion in the winding direction of the effect sheet body;
A resin sheet portion extending from the other end portion in the winding direction of the effect sheet body and fixed to the core member;
In the standby state, the core material is disposed close to the fixed base, and the core material is fixed while rotating the core material in a direction opposite to the winding direction when the standby state is shifted to the effect state. And a core material driving unit that moves the core material in the winding direction while moving away from the base while moving from the effect state to the standby state. Gaming machine. The resin sheet portion includes a short sheet and a long sheet sandwiching the other end portion of the effect sheet body between the short sheet and longer on the core side than the short sheet,
The gaming machine according to claim 1, wherein the long sheet is fixed to the core member.   The gaming machine according to claim 1 or 2, wherein the resin sheet portion is formed by sewing a pair of resin sheets sandwiching the other end of the effect sheet body. The core material has a structure in which a circular shaft is covered from the outside with an arc-shaped cross-sectional shell formed by cutting off a part of the circumferential direction in a cylinder,
The gaming machine according to any one of claims 1 to 3, wherein the resin sheet portion is sandwiched and fixed between the circular shaft and the shell portion. The core drive unit is
A core support member that rotatably supports the core;
A drive source for bringing the core material supporting member into contact with and separating from the fixed base;
The core material rotation urging means for urging the core material in the winding direction with respect to the core material support member, according to any one of claims 1 to 4, The gaming machine described.   The gaming machine according to any one of claims 1 to 5, wherein the effect sheet is a net. The mesh body is provided with a small mesh portion in which the space between the yarns forming the mesh in the axial direction of the core material is narrowed to reduce the mesh area,
The part which winds up the said small mesh part among the said core materials has a larger diameter than the part which winds up parts other than the said small mesh part among the said mesh body. Gaming machine.

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