JP3994197B2 - Amusement machine windmill - Google Patents

Description

  The present invention relates to a windmill for a gaming machine that is attached to a gaming board of a gaming machine such as a pachinko machine.

  Conventionally, a pachinko machine game board has been provided with a windmill for a gaming machine that makes a rolling direction of a falling game ball optional, and as the flashy production of a pachinko machine progresses, It is now decorated. For example, in Japanese Patent Application Laid-Open No. 61-187879, the lighting is improved by blinking the light emitter at a period synchronized or proportional to the rotation speed of the windmill, or by displaying the number of rotations numerically. A pachinko machine windmill is described.

  Here, an outline of a wind turbine for a pachinko machine described in Japanese Patent Application Laid-Open No. 61-187879 will be described with reference to FIGS. FIG. 11 is a front view of a windmill for a pachinko machine. FIG. 12 is a cross-sectional view of a pachinko machine wind turbine mounted on the surface of the pachinko machine. The windmill 100 for a pachinko machine has a base plate 102 and is screwed into a mounting hole 103 that is appropriately provided in the periphery of the windmill 100, so that an opening 105 of the board surface 104 of the pachinko machine is formed. Fixed. The base plate 102 is provided with a sleeve 106 on the back surface side and extending into the opening 105, and a rotating shaft 107 passes through the sleeve 106 in the axial direction.

  The portion of the rotating shaft 107 protruding to the front side of the base plate 102 has three radial blades 108 at 120 ° intervals in the circumferential direction, and covers the front edge of these blades 108 and is preferably a transparent front panel 109. The impeller 110 provided with is fixed. A disk 111 is fixed to the end of the rotating shaft 107 on the back side of the disk surface 104 of the pachinko machine, and the disk 111 can rotate with the impeller 110.

  Further, on the back side of the base plate 102, there is a light emitter support substrate 112, which is provided with three lamps 113 at intervals of 120 ° in the circumferential direction. The light emitted by the lamp 113 illuminates the rotation area of the blade 108 and can be visually recognized by the player through the front panel 109 of the impeller 110. Further, a decimal display 114 is provided on the uppermost portion of the base plate 102 and is supported on the display substrate 115 on the back side. In addition, a disk 111 that is a portion that rotates together with the impeller 110 is provided with a rotation detection sensor 119 for detecting rotation.

The windmill 100 for a pachinko machine having such a configuration is synchronized with or proportional to the rotation cycle of the impeller 110 by the rotation detection sensor 119 detecting the rotation speed of the impeller 110 through the rotation of the disk 111. The luminous body 113 can be blinked, or the number of rotations of the impeller 110 can be digitized and displayed on the display 114. Therefore, the pachinko machine windmill 100 that has been decorated as described above can be installed on the board surface 104 of the pachinko machine, thereby facilitating the flashy presentation of the pachinko machine.
JP-A 61-187879

  However, in the pachinko machine windmill 100 described above, since the front surface of the display display 114 is exposed from the base plate 102, a falling game ball may hit the display display 114. There is a problem that the display is blocked, the display display 114 other than the rotation of the impeller 110 affects the rolling direction of the game ball, or the display display 114 is damaged by the falling game ball.

  Moreover, in the pachinko machine windmill 100 described above, the display display 114 is provided on the upper portion of the base plate 102, and at least an installation space for both the impeller 110 and the display display 114 is secured on the base plate 102. Therefore, there is a problem that the entire windmill 100 for a pachinko machine becomes large.

  Accordingly, the present invention has been made to solve the above-described problems, and by disposing the display device on the back side of the substrate and so as to be visible from the support portion, the display device can be used as a falling game ball. The display is not obstructed, does not affect the rolling direction of the game ball with the display, the display does not break with the falling game ball, and the windmill for gaming machines has a smaller board The purpose is to provide.

  In order to achieve this object, a windmill for a gaming machine according to claim 1 is provided with a board fixed to a gaming board of the gaming machine, an annular windmill main body, a display, and a protruding from the board. A support portion that forms a hollow shaft, the support portion rotatably supports the wind turbine body with respect to the substrate, and the display is fixed to the back side of the substrate and is visible from the support portion. It is characterized by being arranged in.

  In the gaming machine windmill of the present invention having such a configuration, the annular windmill body is rotatably supported on the board, and the game falls to the windmill body in a state of being fixed to the game board via the board. By hitting the ball, the windmill body can be rotated in the rolling direction of the game ball. Moreover, since the indicator arranged on the back side of the substrate and visible from the support portion does not contact the inside of the windmill body, the indicator does not affect the rotation of the windmill body. Therefore, the display device does not rotate together with the windmill body, and the contents of the display device can always be visually confirmed.

  In addition, since the indicator is not arranged in the support part by making the indicator visible from the support part that forms a hollow shaft projecting from the substrate, the indicator can be enlarged without considering the support part. can do.

  That is, in the gaming machine windmill of the present invention, when the display device is disposed on the back side of the substrate, the display device is not exposed from the substrate and is fixed to the game board, a falling game ball is displayed. The display of the display is not obstructed by the falling game balls, and the display does not affect the rolling direction of the game balls, and the display is damaged by the falling game balls. There is nothing. Furthermore, since the windmill body rotates around the display, the decorativeness of the display can be improved.

  In the windmill for gaming machine of the present invention, when the display device is disposed on the back side of the substrate and the display device is not exposed from the substrate and is fixed to the game board, the falling game ball hits the display device. The display of the display unit is not obstructed by the falling game ball, the rolling direction of the game ball is not affected by the display unit, and the display unit may be damaged by the falling game ball. Absent. Furthermore, since the windmill body rotates around the display, the decorativeness of the display can be improved.

  Hereinafter, the windmill for game machines of 1st Embodiment of this invention is demonstrated using FIGS. FIG. 1 is a perspective view of a gaming windmill 1A according to the first embodiment. FIG. 2 is a front view of the game windmill 1A according to the first embodiment. FIG. 3 is a rear view of the gaming windmill 1A according to the first embodiment. 4 is a cross-sectional view of the gaming wind turbine according to the first embodiment taken along line BB in FIG. FIG. 5 is a cross-sectional view of the gaming wind turbine 1A according to the first embodiment taken along line AA in FIG. FIG. 6 is an exploded view of the gaming wind turbine 1A according to the first embodiment. FIG. 7 is a front view of the game board 20 of the pachinko machine to which the game windmill 1A of the first embodiment is attached.

  As shown in FIG. 7, the game windmill 1A of the first embodiment is attached to a game board 20 of a pachinko machine. Here, the structure of the game windmill 1A of the first embodiment will be described with reference to FIG. 6 according to the assembly procedure of the game windmill 1A of the first embodiment. First, the display 7 whose display form is a seven segment is fitted into the hollow shaft 5 which is a support portion protruding from the substrate 4 through the display substrate 8 provided on the back surface of the display 7. . Although not shown, the lead wire of the display unit 7 is guided to the back side of the substrate 4 through the hole 4A of the substrate 4. Further, the wind turbine body 18 provided with six blades 2 on the outer periphery of the annular rotating body 3 is loosely fitted to the hollow shaft 5 of the substrate 4. Further, the retaining member 10 is brought into contact with the front surface of the hollow shaft 5 of the substrate 4, and the fixing screw 11 is screwed into the fixing hole 5 </ b> A of the substrate 4, thereby fixing the retaining member 10 to the hollow shaft 5 of the substrate 4.

  Therefore, even if the windmill body 18 rotates with respect to the hollow shaft 5 of the substrate 4, the retaining member 10 does not rotate. Moreover, since the windmill main body 18 will be in the state clamped by the board | substrate 4 and the retaining member 10 (refer FIG. 4, FIG. 5), the windmill main body 18 rotated with respect to the hollow shaft 5 of the board | substrate 4 will come out to the front side. There is no. Further, since the outer edge of the rotating body 3 of the wind turbine body 18 is chamfered, friction does not occur in the portion (that is, the outer edge) that contacts the substrate 4 or the retaining member 10 (see FIGS. 4 and 5). The windmill body 18 rotates smoothly. Further, since the rib 10A of the retaining member 10 is inserted into the hollow shaft 5 of the substrate 4 and presses the display substrate 8 (see FIG. 5), the display 7 is fixed in the hollow shaft 5 of the substrate 4. Furthermore, since the retaining member 10 is provided with a convex lens 9, the display on the display 7 is enlarged. The inner peripheral surface of the hollow shaft 5 of the substrate 4 is plated.

  In addition, on the back side of the substrate 4, the light emitting diode element substrate 12 provided with the light emitting diode elements 13 is fixed to the rib portion 4 </ b> B of the substrate 4 via the fixing screws 14. Since the substrate 4 transmits light, the light emission of the light emitting diode element 13 can be sufficiently confirmed through the substrate 4 from the front side. Although not shown, the lead wire of the light emitting diode element 13 is led to the back side of the light emitting diode element substrate 12.

  The gaming windmill 1A having such a structure is attached to the gaming board 20 of the pachinko machine shown in FIG. At this time, by connecting the lead wire of the display 7 and the lead wire of the light emitting diode element 13 to the wiring system of the game board 20, the display 7 and the light emitting diode element 13 can be controlled in association with each other.

  That is, in the gaming machine windmill 1A of the first embodiment, the indicator 7 is disposed in the hollow shaft 5 of the substrate 4 fixed to the gaming board 20 of FIG. Accordingly, the display 7 does not rotate. Further, since the light emitting diode element 13 is provided on the back side of the substrate 4 through which light passes, the player can visually recognize the light emitting diode element 13 through the substrate 4. Further, since the display 7 is disposed in the hollow shaft 5 of the substrate 4 and the light emitting diode element 13 is provided on the back side of the substrate 4, the display 7 and the light emitting diode element 13 interfere with the windmill body 18. The display 7 and the light emitting diode element 13 do not affect the rotation of the wind turbine body 18.

  Further, since the light emitting diode 13 is not exposed from the substrate 4 and is fixed to the game board 20 in FIG. 7, the falling game ball does not hit the light emitting diode 13. The rolling direction is not affected, and the light-emitting diode 13 is not damaged by the falling game ball.

  Further, if the display 7 is not fixed correctly, the player feels uncomfortable when he / she visually recognizes the display 7, but the display substrate 8 is fitted into the hollow shaft 5 of the substrate 4, whereby the substrate 4 Since the fixing position of the display device 7 in the hollow shaft 5 is specified, the display device 7 is always correctly fixed to the game machine windmill 1A. As a result, the game machine windmill 1A is attached to the game board 20 of FIG. Since the display 7 is always correctly attached to the game board 20 of FIG. 7 by being attached via the board 4, the player does not feel uncomfortable. Moreover, when manufacturing the windmill 1A for game machines, it is freed from the troublesome work of specifying the fixed position of the display device 7. Moreover, since the inside of the hollow shaft 5 of the substrate 4 is plated, the display on the display unit 7 becomes bright.

  In addition, since the shape of the display substrate 8 is substantially T-shaped, it is possible to prevent the operator from attaching the top of the display 7 to the substrate 4 (in the hollow shaft 5) by mistake. Further, since the concave portion is provided in the upper portion of the substrate 4, it is possible to prevent the operator from attaching the top of the substrate 4 to the game board 20 by mistake. Accordingly, it is possible to prevent the display device 7 from being misplaced through the top and bottom of the substrate 4.

  Further, for example, the display device 7 displays the specific content by controlling the display device 7 and the light-emitting diode device 13 so that the light-emitting diode device 13 blinks when the display device 7 displays the specific content. This can be notified to the player by blinking of the light emitting diode element 13.

  Further, since the display form of the display device 7 is a seven segment and numbers can be displayed, the number of game balls won in the winning opening 21 of the game board 20 of FIG. 7 to which the windmill 1A for gaming machines is attached. In addition, the number of opening operations of the winning opening 22 can be displayed. In particular, in recent pachinko machines, the special symbol display device 23 located at the center of the game board 20 is enlarged, and a normal design device in a seven-segment display form is attached adjacent to the special symbol display device 23. However, in such a case, it is solved by using the display 7 of the windmill 1A for the gaming machine attached to the gaming board 20 of the pachinko machine as an ordinary symbol device in the display form of the seven segments. can do.

  Further, since the outer edge of the rotating body 3 of the wind turbine body 18 that is loosely fitted to the hollow shaft 5 of the substrate 4 is chamfered, the friction between the rotating body 3 and the substrate 4 is remarkably reduced. The hollow shaft 5 can be smoothly rotated in the rolling direction of the game ball.

  Next, a windmill for gaming machines according to a second embodiment of the present invention will be described with reference to FIG. The gaming machine windmill 1B according to the second embodiment is different from the gaming machine windmill 1A according to the first embodiment in that a display 15 having a dot matrix is used. In the gaming machine windmill 1B of the second embodiment, for example, as shown in FIG. 8, during the period from the occurrence of a so-called “big hit” to the end thereof, the three letters “big”, “win”, “ By displaying “R” in order and controlling the light emitting diode element 13 to blink, it is possible to promote the flashy effects of recent pachinko machines.

  That is, the display device 15 having a dot matrix display can display a single message by sequentially displaying characters, numbers, designs, etc., and can thus reliably convey the message to the player. Further, when the game machine windmill 1B is attached to the game board 20 of FIG. 7 and the like, the contents displayed by the display 15 and the flashing of the light emitting diode element 13 are related to the so-called “role” of the game machine. It can further promote the flashy production of gaming machines.

  Next, a pinwheel for a gaming machine according to a third embodiment of the present invention will be described with reference to FIGS. FIG. 9 is a front view of a game windmill 1C according to the third embodiment. FIG. 10 is a cross-sectional view of the gaming wind turbine 1C according to the third embodiment, taken along line AA in FIG. The gaming machine windmill 1C according to the third embodiment is different from the gaming machine windmill 1A according to the first embodiment in that three protruding members 16 serving as support portions of the substrate 4 are provided in a protruding manner. The three protruding members 16 are provided so as to be inscribed in the annular windmill body 18. In the gaming machine windmill 1C according to the third embodiment, the retaining member 10 is brought into contact with the front surface of the protruding member 16 of the substrate 4 and the fixing screw 17 is screwed into the fixing hole of the protruding member 16 (see FIG. 10). ), And the retaining member 10 is fixed to the protruding member 16 of the substrate 4. Therefore, even if the windmill body 18 rotates with respect to the protruding member 16 of the substrate 4, the retaining member 10 does not rotate.

  As described above in detail, in the windmills 1A, 1B, and 1C for the gaming machines of the first embodiment, the second embodiment, and the third embodiment, the annular windmill body 18 is rotatable on the substrate 4. In the state of being supported and fixed to the game board 20 of FIG. 7 via the substrate 4, the windmill body 18 is rotated in the rolling direction of the game ball by hitting the gameball falling on the windmill body 18. Can do. Further, since the indicators 7 and 15 disposed in the windmill body 18 are supported by the hollow shaft 5 protruding from the substrate 4 and do not contact the inside of the windmill body 18, 15 does not affect the rotation of the windmill body 18. Therefore, the indicators 7 and 15 do not rotate together with the windmill body 18 and the contents of the indicators 7 and 15 can always be visually confirmed.

  As described above, in order to support the windmill body 18 so as to be rotatable with respect to the substrate 4, when the support portions (5, 16) protruding from the substrate 4 are used, the windmill body 18 and the indicator 7, Since the support portions (5, 16) are interposed between 15, the state in which the indicators 7, 15 are arranged in the windmill body 18 can be ensured. When the support portion is the hollow shaft 5, the annular windmill body 18 is fitted on the hollow shaft 5. Further, when the support portion is composed of the three projecting members 16, the three projecting members 16 are provided on a circle inscribed with the annular windmill body 18, and the annular windmill body 18 with respect to the three projecting members 16. By fitting. In any case, the support portions (5, 16) are provided around the indicators 7 and 15, and the wind turbine body 18 is provided around the support portions (5, 16).

  That is, in the windmills 1A, 1B, and 1C for gaming machines of the first embodiment, the second embodiment, and the third embodiment, the indicators 7 and 15 are arranged in the windmill main body 18, and the indicators 7, In the state where 15 is not exposed from the substrate 4 and is fixed to the game board 20 of FIG. 7, the falling game ball does not hit the display units 7 and 15, so The display of 15 is not obstructed, the rolling direction of the game ball is not affected by the display units 7 and 15, and the display unit 7 and 15 is not damaged by the falling game ball. In addition, since the indicators 7 and 15 are disposed in the windmill body 18 and it is not necessary to secure an installation space for the indicators 7 and 15 on the substrate 4, the substrate 4 can be reduced in size. Furthermore, since the windmill body 18 rotates around the indicators 7 and 15, the decorativeness of the indicators 7 and 15 can be enhanced.

  In addition, this invention is not limited to the said embodiment, A various change is possible in the range which does not deviate from the meaning. For example, in the gaming machine windmills 1A, 1B, and 1C of the above-described embodiment, the outer peripheral shape of the windmill main body 18 is circular, but may have a polygonal shape. Further, in the gaming machine windmills 1A and 1B according to the above-described embodiment, the display board 8 is fitted into the hollow shaft 5 of the board 4 so that the displays 7 and 15 in the hollow shaft 5 of the board 4 are fitted. Although the fixed position is specified, it may be fitted into the hollow shaft 5 by making the periphery of the indicators 7 and 15 asymmetrical.

  Moreover, in the windmills 1A, 1B, and 1C for the gaming machine of the above embodiment, the light emitting diode element 13 is used, but a fluorescent display tube, a cathode ray tube, a cold cathode discharge tube, a plasma display panel, electroluminescence, liquid crystal Etc. may be used. Further, the display operation of the light emitting diode element 13 is not limited to the blinking operation, and may be a luminance increasing / decreasing operation. Further, when a liquid crystal or the like is used as the display element, a color changing operation or an image display operation may be used.

  Further, although the gaming machine windmills 1A, 1B, and 1C of the above embodiment are attached to the game board 20 of the pachinko machine, the game board using the small game body that falls or the small game body that rolls on the slope is used. Can also be used.

  Moreover, in the windmills 1A, 1B, and 1C for the gaming machine of the above embodiment, the light emitting diode element 13 is provided on the back side of the substrate 4. However, the display unit 7, The effect for only 15 can be obtained.

  Further, in the gaming machine windmills 1A, 1B, and 1C of the above-described embodiment, the windmill main body 18 is rotatably supported with respect to the substrate 4 by using the hollow shaft 5 and the protruding member 16 that are supporting members. However, an arc-shaped rib or the like may be used as the support portion. Further, the windmill body 18 may be rotatably supported with respect to the substrate 4 by using the four corners of the indicators 7 and 15.

  Further, in the gaming machine windmills 1A, 1B, and 1C of the above-described embodiment, the indicators 7 and 15 are disposed in the hollow shaft 5 and the protruding member 16 in the windmill main body 18, but this is not necessarily the case. There is no limit. For example, the display substrate 8 is disposed on the light emitting diode element substrate 12, and the display surfaces of the displays 7 and 15 provided on the display substrate 8 are formed from the hollow shaft 5 and the protruding member 16 protruding from the substrate 4. It may be made visible. In this case, since the indicators 7 and 15 are not arranged in the hollow shaft 5 and the protruding member 16, the indicators 7 and 15 can be enlarged without considering the hollow shaft 5 and the protruding member 16.

1 is a perspective view of a game windmill according to a first embodiment of the present invention. It is a front view of the game windmill of a 1st embodiment of the present invention. It is a reverse view of the game windmill of 1st Embodiment of this invention. It is sectional drawing which cut | disconnected the game windmill of 1st Embodiment of this invention by the line BB of FIG. It is sectional drawing which cut | disconnected the game windmill of 1st Embodiment of this invention by the line AA of FIG. 1 is an exploded view of a gaming wind turbine according to a first embodiment of the present invention. It is a front view of the game board of the pachinko machine to which the game windmill of the first embodiment of the present invention is attached. It is the figure which showed the display content of the game windmill of 2nd Embodiment of this invention. It is a front view of the game windmill of 3rd Embodiment of this invention. It is sectional drawing which cut | disconnected the game windmill of 3rd Embodiment of this invention by the line AA of FIG. It is a front view of the game windmill of a prior art. It is sectional drawing of the windmill for game of a prior art.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1A, 1B, 1C ... Windmill for a game, 4 ... Board | substrate, 5 ... Hollow shaft (support part), 7, 15 ... Display, 16 ... Projection member (support part), 18 ... Main body of a windmill, 20 ... Game of a game machine Board.

Claims (1)

A board fixed to the game board of the gaming machine;
An annular windmill body,
An indicator,
A support portion that forms a hollow shaft protruding from the substrate,
The support portion supports the windmill body so as to be rotatable with respect to the substrate,
The windmill for a gaming machine, wherein the display is fixed to the back side of the substrate and is disposed so as to be visible from the support portion.

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