JP4857298B2 - Game machine - Google Patents

Description

  The present invention relates to a gaming machine including a display device that performs a display game on a display screen.

2. Description of the Related Art Conventionally, a gaming machine provided with a shielding member (decorative member) that conceals part of a display unit of a display device (a plurality of symbols can be displayed on one liquid crystal display) is known.
Japanese Patent Laid-Open No. 10-314394

However, in the invention of the above-mentioned Patent Document 1, the shielding member for concealing a part of the visible region of the display unit of the display device is made visible by the flat plate member fixed and arranged in front of the display device. Only a part of the area is concealed to give the player the impression of the display device as a new impression, and there is no surprise in the effect display by the display device and the effect by the shielding member.
Further, in order to bring out the unexpectedness, even if the shielding member in the invention of the above-mentioned Patent Document 1 is moved and can be converted into a state where the display unit is covered and not covered, the player recognizes the shielding member other than at the time of shielding. Since this is possible, the player knows that the shielding member shields a part of the display unit, and lacks surprise.

  The object of the present invention is to make it possible for the player to recognize the shielding member other than when the display device is shielded by the shielding member, thereby providing an unexpected effect display by the effect display by the display device and the effect by the shielding member. In addition to realizing a novel presentation that has not been achieved in the past, driving the shielding member that shields the display area of the display device by effectively utilizing the depth of the gaming machine, it is suitable for the shielding member in three dimensions A gaming machine that can be driven is provided.

In order to solve the above problems, the invention described in claim 1
In a gaming machine equipped with a display device that performs a display game on a display screen,
An inner shielding member and an outer shielding member having an outer surface curved with a predetermined radius of curvature that shields at least a part of a display area of the display device;
An inner driving mechanism capable of converting the inner shielding member into a first state covering the display area of the display device and a second state not covering the display area of the display device;
An outer drive mechanism capable of converting the outer shielding member into the first state and the second state;
In the second state, a storage portion that conceals the inner shielding member and the outer shielding member ;
With
The inner drive mechanism rotates the inner shielding member around the center of the curvature circle at the curvature radius ,
The outer drive mechanism rotates the outer shielding member around the center of the curvature circle at the curvature radius,
The inner shielding member and the outer shielding member are configured by plate members that are curved at a predetermined radius of curvature,
The inner shielding member is
A first inner shielding member that shields a first area that is a part of a display area of the display device;
A second inner shielding member that shields a second region that is all or part of the display region other than the first region shielded by the first inner shielding member;
With
The outer shielding member is disposed outside the inner shielding member and shields a third region which is a part of a display region of the display device;
The inner drive mechanism transmits a driving force to a first rotation shaft that rotates the first inner shielding member and a second rotation shaft that rotates the second inner shielding member. With
The outer drive mechanism includes second transmission means for transmitting a driving force to a third rotation shaft that rotates the outer shielding member,
The curvature radius of the first inner shielding member is larger than the curvature radius of the second inner shielding member,
The radius of curvature of the outer shielding member is larger than the radius of curvature of the first inner shielding member,
The inner shielding member and the outer shielding member are accommodated so as to overlap the accommodating portion .

According to the first aspect of the present invention, in the second state in which the display area of the display device is not covered, the inner shielding member and the outer shielding member are shielded by the storage unit in a state that the player cannot recognize. Therefore, when the first state covering the display area of the display device is reached, the inner shielding member and the outer shielding member concealed in the storage unit suddenly appear and cover the display area of the display device, so It is possible to display an unexpected production effect due to the production by the shielding member, and to realize a novel production that has never been seen before.
In particular, since the inner shielding member and the outer shielding member have outer surfaces that are curved with a predetermined radius of curvature, the inner drive mechanism converts the curvature circle at the radius of curvature at the time of conversion between the first state and the second state. center by rotating the inner shielding member as an axis, and the outer drive mechanism, since the center of curvature of the circle in the radius of curvature should it Re rotate the outer shield member as an axis, by effectively utilizing the depth of the gaming machine has Thus, the shielding member can be suitably driven three-dimensionally.

Here, the gaming machine includes a ball ball gaming machine such as a pachinko gaming machine, an arrangement ball gaming machine, and a sparrow ball gaming machine, a pachislot machine or a slot machine.
The display device may be a single device such as a liquid crystal display device, a CRT (cathode ray tube) display device, a display device in which these devices and a large number of light emitting elements are arranged, or a mechanical display device using a rotating drum. It may be a combination with the above, and it only needs to include an image displayable area.

Further, according to the invention described in claim 1, inside the inner shield member and the outer shield member, a plate member which is curved at a predetermined radius of curvature, the inner drive mechanism, the center of curvature of the circle in the radius of curvature as the axis the shielding member is rotated, the outer drive mechanism, since it is Rukoto rotates the outer shield member the center of curvature of the circle in the radius of curvature as the axis, when viewed housing section from the front of the gaming machine, flat Compared to the case where the shielding member is simply slid to be concealed in the storage unit, the depth of the gaming machine can be effectively utilized, and the width of the storage unit for concealing the shielding member can be reduced. And can be suitably concealed.

Further, according to the invention described in claim 1, and a first inner shield member for shielding the first region which is a part of the display area of the display device, other than the first region which is shielded by the first inner shielding member And a second inner shielding member that shields the second area which is the whole or a part of the display area, so that the player expects which of the first area and the second area is shielded. It is possible to have a sense of sensation, and to display an unexpected effect by the effect display by the display device and the effect by the shielding member, and it is possible to realize an unprecedented effect.
Further, the curvature radius of the first inner shielding member larger than the radius of curvature of the second inner shielding member, to increase the radius of curvature of the outer shielding member than the radius of curvature of the first inner shield member, the inner shield member and the outer Since the shielding member can be accommodated so as to overlap the accommodation part, the accommodation part can be made compact, and the shielding member can be suitably concealed without a sense of incongruity.

The invention according to claim 2 is the gaming machine according to claim 1 ,
An irradiation means for irradiating light;
The inner shielding member and the outer shielding member include a member having translucency,
In the first state, the irradiating means is disposed in a space formed by the display device, the inner shielding member, and the outer shielding member, and irradiates the space with light.

According to the invention of claim 2 , since the inner shielding member and the outer shielding member have translucency, even when the display area of the display device is shielded, the content displayed on the display unit can be visually recognized, At the same time, the irradiation unit can irradiate the space formed by the display device, the inner shielding member, and the outer shielding member with light.
Therefore, combined with the light emission by the display device and the light emission by the irradiating means, it is possible to perform an even more surprising effect display and realize an unprecedented novel effect.

According to the present invention, in the second state where the display area of the display device is not covered, the inner shielding member and the outer shielding member are shielded by the storage unit in a state that cannot be recognized by the player. When the first state covering the display area is reached, the inner shielding member and the outer shielding member concealed in the storage portion suddenly appear to cover the display area of the display device, so that the effect display by the display device and the effect by the shielding member It is possible to realize an unexpected production by performing an unexpected production display.
In particular, since the inner shielding member and the outer shielding member have outer surfaces that are curved with a predetermined radius of curvature, the inner drive mechanism converts the curvature circle at the radius of curvature at the time of conversion between the first state and the second state. center by rotating the inner shielding member as an axis, and the outer drive mechanism, since the center of curvature of the circle in the radius of curvature should it Re rotate the outer shield member as an axis, by effectively utilizing the depth of the gaming machine has Thus, the shielding member can be suitably driven three-dimensionally.
The inner shielding member and the outer shielding member are plate members curved with a predetermined radius of curvature, and the inner driving mechanism rotates the inner shielding member around the center of the curvature circle at the curvature radius, and the outer driving mechanism. Since the outer shielding member can be rotated about the center of the curvature circle at the curvature radius, when the storage portion is viewed from the front of the gaming machine, the flat shielding member is simply slid to be concealed in the storage portion. Compared with the case where it does, the depth which a game machine has can be used effectively, the width | variety of the accommodating part which conceals a shielding member can be made small, and a shielding member can be concealed suitably without discomfort.
In addition, a first inner shielding member that shields a first area that is a part of the display area of the display device, and a second that is all or part of a display area other than the first area that is shielded by the first inner shielding member. Since the second inner shielding member that shields the area is provided, the player can have a sense of expectation as to which of the first area and the second area is shielded, and the display device provides an effect. An unexpected effect display can be realized by the display and the effect by the shielding member, and an unprecedented effect can be realized.
Further, the curvature radius of the first inner shielding member is made larger than the curvature radius of the second inner shielding member, and the curvature radius of the outer shielding member is made larger than the curvature radius of the first inner shielding member. Since the shielding member can be accommodated so as to overlap the accommodation part, the accommodation part can be made compact, and the shielding member can be suitably concealed without a sense of incongruity.

Embodiments of the present invention will be described below with reference to the drawings.
Here, a pachinko gaming machine as a suitable example of the gaming machine according to the present invention will be described.

  As shown in FIG. 1, the pachinko gaming machine 100 according to the present embodiment is a game in which a game ball is fired (bulleted) into an internal game area 1a, and the front upper half of the glass is a glass. A game board 1 constituting a game area 1a is installed on the back side of the board.

  In the game area 1a surrounded by the guide rails 2 of the game board 1, game balls launched by a launcher (not shown) are allowed to flow down. In the game area 1a, a general diagram start gate (not shown), a general diagram start memory for displaying the number of unprocessed times in which the game ball passes through the general diagram start gate and the general diagram variable display game is unprocessed. There is provided a display (not shown) and an ordinary map change display (not shown) for displaying a normal symbol change display game. Also, the normal variation winning device 7 and a special figure start memory display (illustrated) that lights up and displays the number of unprocessed times in which the game ball has won the normal variation winning device 7 and the special display variable display game has not yet been processed. (Not shown), a special figure fluctuation display (not shown) for displaying a special figure fluctuation display game is provided.

  Also, it has an attacker-type opening / closing door 10a that can be opened by turning the upper end side to the front side, and the prize winning opening is closed depending on the result of the special display variable display game (player) A special variable winning device 10 for converting from an unfavorable state) to an open state (a state advantageous to a player), and an out hole 9 for collecting a game ball that has not won a winning opening. In addition, the game area 1a is provided with general winning ports 8, 8,..., A windmill (not shown) as a batting direction changing member, a number of obstacle nails (not shown), and the like.

  The normal variation winning device 7 includes a pair of left and right opening and closing members 7a and 7a. The opening and closing members 7a and 7a are normally closed at an interval that allows one game ball to flow in (a disadvantageous state for the player). ) Is held, but if the result of the normal-variation display game is in a predetermined stop display mode, it is opened in a reverse “C” shape by a driving device (for example, a solenoid) (not shown) and is normally changed. The game apparatus can be changed to a state in which a game ball easily flows into the winning device 7 (a state advantageous to the player). This normal variation winning device 7 also serves as a special winning start opening. That is, based on the detection of the game ball by the start opening SW (not shown) provided in the inside of the normal variation winning device 7 (winning area), the start right to start the special variable display game is generated. It has become.

  In addition, a center case 11 that forms a substantially rectangular display window 12 serving as a display area for a special variable display game is attached to the approximate center of the game area 1a. A display control device 40 is arranged. The display control device 40 includes a display device 200 that performs a display game on a display screen. The display device 200 includes a liquid crystal display device 212, and a display unit 212 a that can change display contents is provided in the center case 11. It is arranged so as to be visible from the front side of the game board 1 through the display window 12. The display device 200 is not limited to the one provided with the liquid crystal display device 212 but may be provided with a display such as an EL or CRT. The detailed configuration of the center case 11 and the display control device 40 will be described later.

  Then, based on the fact that the game ball thrown into the game area 1a enters the normal variation winning device 7 which also serves as the start port of the special figure and the start condition is established, the special figure variable display game is displayed on the special figure fluctuation display. Can be executed. In addition, a display game corresponding to a special display variable display game in which a plurality of types of identification information (for example, numbers, symbols, character designs, etc.) are displayed in a variable manner on the liquid crystal display device 212 can be executed. This display game is performed by causing the liquid crystal display device 212 to display a plurality of types of identification information in a variable manner for a predetermined time. As a result of the special figure fluctuation display game, if the display form of the special figure fluctuation indicator becomes a special result aspect (for example, “7”), a special game state (so-called jackpot state) is obtained. ) Correspondingly, the display mode of the liquid crystal display device 212 is also a special result mode (for example, any one of the numbers in the flat order such as “7, 7, 7”).

  Further, for example, after the display unit 212a of the liquid crystal display device 212 is divided into a left region, a middle region, and a right region, numbers 1 to 9 (special drawing: identification information) are sequentially displayed in a variable manner in each region. The variable display of each of the three areas is stopped in order (for example, stop in the order of the left area, the right area, and the middle area), and a special display variable display game is displayed in which one number is displayed in each area as a stop symbol. . In addition, when the change display of the two areas is stopped and the remaining one area is changing display, when the number of the two stopped areas stops at the same number (reach state), It is possible to change the stopping method of the symbols to be stopped. Examples of such a change in the method of stopping the change display in the reach state (reach action) include, for example, making the display time of the change display longer than usual or causing a character or the like to appear. In rare cases, the game is developed from one reach action to another, or a reach action (so-called special reach, premium reach) that is different from the normal reach action appears to improve the interest of the player. Specifically, for example, in the case of developing from a normal reach state to a special reach or the like, a reach action is performed so as to cover the right region of the display unit 212a of the liquid crystal display device 212 by the opening / closing operation of the door unit 300.

  The special variable winning device 10 includes a large winning opening that is opened and closed by an attacker-type opening / closing door 10a that can be opened by rotating in a direction in which the upper end side tilts toward the front side. By converting the winning opening from the closed state to the opened state, the inflow of game balls into the large winning opening is facilitated. The open / close door 10a is driven by a special prize opening solenoid (not shown). In addition, a count SW (not shown) for detecting a game ball that has entered the big prize opening is arranged inside the big prize opening (winning area).

  Further, each of the general winning ports 8, 8,... Provided in the game area 1a is provided with a winning port SW (not shown) for detecting a game ball that has entered the general winning ports 8, 8,. ing. Then, when the game ball driven into the game area 1a by starting the game wins a prize winning port such as the general prize winning port 8, 8,..., The normal variable prize winning device 7, the special variable prize winning device 10, or the like. A predetermined number of prize balls corresponding to each winning opening are discharged (paid out).

  As shown in FIGS. 1 and 2, the center case 11 disposed substantially at the center of the game area 1 a has a rectangular display window portion 12 that partitions the display area of the liquid crystal display device 212 at the center and is decorated around the display window 12. And is fitted into the opening 1b formed in the game board 1 from the front side. Further, as shown in FIG. 2, a portion of the center case 11 where the display window portion 12 is formed is a cylindrical space having a predetermined front-rear width. The ends are closed by a protective panel 28 made of a transparent material. That is, in the center of the center case 11, a recessed chamber 16 that is recessed rearward is formed.

  Further, on the right side when viewed from the front surface of the center case 11, a storage portion 110 is configured to store a door unit 300 having a substantially semi-cylindrical shape, which will be described later. The storage unit 110 includes an upper protective wall 111 and a lower protective wall 112 that protect the clear door 310 that constitutes the door unit 300, and a clear door 310 and a plated door 320 that constitute the door unit 300. In a state where the area is not covered, that is, in a state where the clear door 310 and the plated door 320 are stored in the storage unit 110, the front for concealing the clear door 310 and the plated door 320 from being visible from the front surface of the center case 11. And a wall 113.

  The upper protective wall 111 and the lower protective wall 112 are disposed at height positions facing the upper and lower portions of the clear door 310, respectively, from the right side of the center case 11 along the curved outer periphery of the clear door 310. The case 11 is arranged so as to go around the center rear.

  The front wall 113 is composed of a flat plate member disposed between the upper protective wall 111 and the lower protective wall 112 on the right side of the center case 11. The front wall 113 is disposed at a position that does not cover the display area of the liquid crystal display device 212 in the front-rear positional relationship with the liquid crystal display device 212 when viewed from the front surface of the center case 11. When the clear door 310 and the plating door 320 that are configured do not cover the display area of the liquid crystal display device 212 (see FIGS. 9 and 10), the clear door 310 and the plating door 320 are stored behind the front wall 113. . The width of the front wall 113 is configured such that the clear door 310 and the plated door 320 accommodated from the front surface of the center case 11 are not visible. Accordingly, the front wall 113 functions as the storage unit 110 that hides the clear door 310 and the plating door 320 when the clear door 310 and the plating door 320 are positioned in a state where the display area of the liquid crystal display device 212 is not covered.

  As shown in FIGS. 2 and 3, the display control device 40 is arranged behind the center case 11. The display control device 40 includes an attachment base 211 for fixing to the back surface of the game board 1, a liquid crystal display device 212 attached to the attachment base 211, and a cover member 213 that covers the back of the liquid crystal display device 212. And a door unit 300 that shields a part of the display area (right side area) of the liquid crystal display device 212.

  The mounting base 211 has a recessed portion 211a that opens forward, and the recessed portion 211a has a center case 11 that is fitted into an opening 1b formed in the game board 1 from the front surface side and extends to the back surface of the game board 1. The rear part can be accommodated. A rectangular through hole 211b penetrating in the front-rear direction is formed in the rear wall of the mounting base 211 that is the inner wall surface of the recess 211a. The through-hole 211b has such a size that the front part of the display device 200 attached to the rear of the attachment base 211 can be fitted. The display device 200 includes a liquid crystal display device 212. A display portion 212a of the liquid crystal display device 212 is provided on the front side, and the display portion 212a faces forward through a through hole 211b. A cover member 213 is attached to the back surface of the attachment base 211 so as to cover the back of the liquid crystal display device 212.

  As shown in FIGS. 4 to 8, the door unit 300 is disposed on the right side of the recess 211 a that opens to the front of the mounting base 211. This door unit 300 includes a clear door 310 as a shielding member disposed on the outside thereof, a plating door 320 as a shielding member disposed on the inside thereof, and a first drive mechanism that drives the clear door 310. A driving unit 330, a second driving unit 340 as a driving mechanism for driving the plating door 320, an LED 350 as an irradiation means for irradiating light on the front surface of the pachinko gaming machine 100 from behind the clear door 310 and the plating door 320, The door unit base 360 to which the clear door 310, the plating door 320, the 1st drive part 330, the 2nd drive part 340, and LED350 are attached is provided.

  The clear door 310 is formed of a light-transmitting member, and includes a first clear door 311 as a first shielding member that shields the first region E1 that is a part of the display region of the liquid crystal display device 212, and a first clear door. And a second clear door 312 as a second shielding member that shields the second region E2 that is a part of the display region other than the first region E1 shielded by the door 311.

  The first clear door 311 rotates the first clear door main body 311a by the first clear door main body 311a that shields the first area E1 that is a part of the display area of the liquid crystal display device 212 and the first driving unit 330. A first clear door rotating shaft 311b as a first rotating shaft, and a first clear door connecting portion 311c for connecting the first clear door main body 311a and the first clear door rotating shaft 311b are provided.

  The first clear door body 311a is formed of a plate-like member curved with a predetermined radius of curvature. Specifically, the curvature radius of the first clear door body 311a is designed to be smaller than the curvature radii at the curved portions of the upper protective wall 111 and the lower protective wall 112. On the left side of the lower end of the first clear door main body 311a, when the first clear door 311 rotates, the first clear door main body 311a faces the first area E1 which is a part of the display area of the liquid crystal display device 212. A restraining piece 311a1 for restraining is extended, and a rectangular opening 311a2 is provided at the lower part of the first clear door main body 311a. The opening 311a2 has a door unit base 360 described later. Is provided with a wheel 311a3 that abuts against a guide wall 362a2 provided on the first bottom portion 362a.

  The first clear door rotation shaft 311b is formed in a bottomed cylindrical shape having an opening 311b1 at the upper end, and the opening 311b1 directly applies a driving force by a first driving motor 331 of the first driving unit 330 described later. A fitting portion (not shown) formed on the back surface of the receiving first sector gear 333 is fitted. Further, a through hole 311b2 is formed at the bottom of the first clear door rotation shaft 311b, and a second clear door rotation shaft 312b described later passes therethrough.

  The first clear door connecting portion 311c is composed of a fan-shaped flat plate member, and the fan-shaped arc portion 311c1 and the upper back surface of the first clear door main body 311a are connected, and the two fan-shaped strings are connected. The first clear door rotation shaft 311b is connected and disposed on the intersecting point, that is, at the center of the curvature circle of the radius of curvature of the first clear door main body 311a. The first clear door connecting portion 311c is provided with an opening 311c2 at the center of a line segment connecting both ends of the fan-shaped arc, and the opening 311c2 has a first ceiling portion constituting a door unit base 360 described later. Wheels 311c3 that abut on 361a are provided.

  The second clear door 312 includes a second clear door main body 312a that shields the second area E2 that is a part of the display area other than the first area E1 that is shielded by the first clear door 311, and a first drive unit 330. A second clear door connecting the second clear door main body 312a and the second clear door rotation shaft 312b as a second rotation shaft for rotating the second clear door main body 312a. A connecting portion 312c.

  The 2nd clear door main body 312a is formed with the plate-shaped member curved by the predetermined curvature radius. Specifically, the radius of curvature of the second clear door body 312a is designed to be smaller than the radius of curvature of the first clear door body 311a. A rectangular opening 312a1 is provided in the lower portion of the second clear door main body 312a, and the opening 312a1 includes a wheel 312a2 that comes into contact with a side wall of a second bottom 362b that configures a door unit base 360 described later. It has been.

  The second clear door rotation shaft 312b is composed of a rod-shaped member that passes through a through hole 311b2 formed in the first clear door rotation shaft 311b, and is driven by a first drive motor 331 of the first drive unit 330 described later. The first sector gear 333 that directly receives the force is connected to the rotation shaft of the first spur gear 335 having a different number of teeth.

  The second clear door connecting portion 312c is configured by a fan-shaped flat plate member, and the fan-shaped arc portion 312c1 and the upper rear surface of the second clear door main body 312a are connected, and the two fan-shaped strings are connected. The second clear door rotation shaft 312b is connected and disposed on the intersecting point, that is, at the center of the curvature circle of the radius of curvature of the second clear door main body 312a. Further, the second clear door connecting portion 312c is provided with an opening 312c2 at the center of a line segment connecting both ends of the fan-shaped arc, and the opening 312c2 has a third ceiling portion constituting a door unit base 360 described later. Wheels 312c3 that abut on 361c are provided.

  The plating door 320 is formed of a metallic member that reflects light irradiation, and a first plating door 321 as a first shielding member that shields the first region E1 that is a part of the display region of the liquid crystal display device 212; And a second plating door 322 as a second shielding member that shields the second region E2 that is a part of the display region other than the first region E1 shielded by the first plating door 321.

  The first plating door 321 rotates the first plating door main body 321a by the first plating door main body 321a that shields the first area E1 that is a part of the display area of the liquid crystal display device 212 and the second driving unit 340. A first plating door rotation shaft 321b as a first rotation shaft, a first plating door connecting portion 321c for connecting the first plating door main body 321a and the first plating door rotation shaft 321b, and a second driving portion 340. And a first plating door support portion 321d for supporting the rotation of the first plating door body 321a.

  The first plated door body 321a is formed of a plate-like member curved with a predetermined radius of curvature. Specifically, the curvature radius of the first plated door body 321a is designed to be smaller than the curvature radius of the second clear door body 312a. The first plated door body 321a is provided with lattice windows 321a1, 321a1,..., 4 × 12 squares in length and width, and a diffusion film that diffuses light emitted from the LED 350 described later on the back surface of the first plated door body 321a. (Not shown) is provided so that the light emitted from the LED 350 can be visually recognized through the lattice windows 321a1, 321a1,.

  The first plating door rotation shaft 321b is formed in a bottomed cylindrical shape having an opening (not shown) at the lower end, and the opening is a driving force by a second driving motor 341 of a second driving unit 340 described later. The second sector gear 343 is directly fitted with a mounting portion (not shown) formed on the flat surface portion of the second sector gear 343. Further, a through hole 321b1 is formed at the bottom of the first plating door rotation shaft 321b, and a second plating door rotation shaft 322b described later passes therethrough.

  The first plating door connecting portion 321c is configured by a fan-shaped flat plate member, and the fan-shaped arc portion (not shown) and the lower back surface of the first plating door main body 321a are connected to each other. The first plating door rotation shaft 321b is connected and disposed on the intersection where the two strings intersect, that is, at the center of the curvature circle of the curvature radius of the first plating door body 321a. In addition, the first plated door connecting portion 321c is provided with an opening (not shown) at the center of a line segment connecting both ends of the fan-shaped arc, and the opening has a second unit constituting a door unit base 360 described later. Wheels (not shown) that abut against the bottom 362b are provided.

  The first plated door support portion 321d is formed of a fan-shaped flat plate member, and includes a bottomed cylindrical portion 321d1 on an intersection where the two fan-shaped strings intersect to form a door unit base 360 described later. The third ceiling portion 361c to be rotated is fitted to the back surface of the third ceiling portion 361c. The first plated door support portion 321d is configured such that the fan-shaped arc portion 321d2 and the upper rear surface of the first plated door main body 321a are connected.

  The second plating door 322 includes a second plating door body 322a that shields the second region E2 that is a part of the display region other than the first region E1 that is shielded by the first plating door 321 and a second driving unit 340. A second plating door rotation shaft 322b as a second rotation shaft for rotating the second plating door main body 322a, and a second plating door for connecting the second plating door main body 322a and the second plating door rotation shaft 322b. A coupling portion 322c and a second plating door support portion 322d that supports the rotation of the second plating door body 322a by the second driving portion 340 are provided.

  The second plated door body 322a is formed of a plate-like member that is curved with a predetermined radius of curvature. Specifically, the radius of curvature of the second plated door body 322a is designed to be smaller than the radius of curvature of the first plated door body 321a. The second plating door main body 322a is provided with lattice windows 322a1, 322a1,..., 4 × 12 squares in length and width, and a diffusion film that diffuses light irradiated from the LED 350 described later on the back surface of the second plating door main body 322a. (Not shown) is provided so that the light emitted from the LED 350 can be visually recognized through the lattice windows 322a1, 322a1,.

  The second plating door rotation shaft 322b is composed of a rod-shaped member that passes through a through hole 321b1 formed in the first plating door rotation shaft 321b, and is driven by a second drive motor 341 of a second drive unit 340 described later. The second sector gear 343 directly receiving the force and the second spur gear 345 having a different number of teeth are connected to the rotating shaft.

  The second plating door connecting portion 322c is formed of a fan-shaped flat plate member, and the fan-shaped arc portion (not shown) and the lower back surface of the second plating door main body 322a are connected to each other. The second plating door rotation shaft 322b is connected and disposed on the intersection where the two strings intersect, that is, at the center of the curvature circle of the curvature radius of the second plating door body 322a. In addition, the second plated door connecting portion 322c is provided with an opening (not shown) at the center of a line segment that connects both ends of the fan-shaped arc, and a third unit constituting a door unit base 360 described later is provided in the opening. Wheels (not shown) that contact the bottom 362c are provided.

  The second plated door support portion 322d is formed of a fan-shaped flat plate member, and includes a bottomed cylindrical portion 322d1 at an intersection where the two fan-shaped strings intersect, and the first plated door support portion 321d The bottomed cylindrical portion 321d1 is rotatably fitted to the back surface. In addition, the second plated door support portion 322d is configured such that the fan-shaped arc portion 322d2 and the upper back surface of the second plated door main body 322a are connected.

  The first drive unit 330 functions as a drive mechanism that can convert the clear door 310 into a first state that covers the display area of the liquid crystal display device 212 and a second state that does not cover the liquid crystal display device 212. A first drive motor 331 for generating a drive force, a first drive gear 332 fixed to a motor shaft (not shown) of the first drive motor 331, and a fan-shaped first gear meshing with the first drive gear 332 A first sector gear 333, a first second gear 334 that meshes with the first sector gear 333, and a first spur gear 335 that meshes with the first second gear 334.

  The first drive motor 331 is disposed on the surface of a first ceiling portion 361a constituting a door unit base 360 to be described later so that the motor shaft faces downward via a spacer 361a1. The first drive gear 332 fixed to the motor shaft is disposed so as to mesh with the first sector gear 333 disposed on the surface of the first ceiling portion 361a.

  The first sector gear 333 is a sector-shaped sector gear (fan-shaped gear), and the first clear door pivots on the back surface of the first sector gear 333, that is, the surface facing the front surface of the first ceiling portion 361a. An attachment portion (not shown) that fits into the opening 311b1 of the shaft 311b is provided. The first sector gear 333 is connected to the first clear door rotation shaft 311b through a through hole 361a2 provided in the first ceiling portion 361a. Accordingly, the first sector gear 333 functions as a transmission unit that transmits a driving force to the first clear door rotation shaft 311 b that rotates the first clear door 311. In addition, a through hole (not shown) is formed at the center of the rotation axis of the first sector gear 333 so that a second clear door rotation shaft 312b described later passes therethrough.

  The first two-stage gear 334 is a gear in which two spur gears having a common rotating shaft and different outer diameters are stacked. Specifically, the lower gear 334a of the first two-stage gear 334 has a smaller outer shape than the upper gear 334b. The lower gear 334 a is configured to mesh with the first sector gear 333, and the upper gear 334 b is configured to mesh with the first spur gear 335.

  The first spur gear 335 is connected to the second clear door rotation shaft 312b inserted through the through hole of the first sector gear 333 above the first sector gear 333 and the first second gear 334. The upper gear 334b is arranged so as to mesh with the upper gear 334b. Accordingly, the first spur gear 335 functions as a transmission unit that transmits a driving force to the second clear door rotation shaft 312 b that rotates the second clear door 312.

  The second drive unit 340 functions as a drive mechanism that can convert the plating door 320 into a first state that covers the display area of the liquid crystal display device 212 and a second state that does not cover the liquid crystal display device 212. A second drive motor 341 for generating a drive force, a second drive gear 342 fixed to a motor shaft (not shown) of the second drive motor 341, and a fan-shaped first gear meshing with the second drive gear 342. A two-sector gear 343, a second two-stage gear 344 that meshes with the second sector gear 343, and a second spur gear 345 that meshes with the second two-stage gear 344 are provided.

  The second drive motor 341 is disposed in a recess 362a1 of a first bottom 362a constituting a door unit base 360 described later, and is disposed such that the motor shaft faces upward. The second drive gear 342 fixed to the motor shaft is disposed so as to mesh with the second sector gear 343 disposed on the surface of the first bottom portion 362a.

  The second sector gear 343 is a sector gear (sector gear) having a sector shape, and the surface of the second sector gear 343, that is, the surface facing the back surface of the second bottom portion 362b, is a first plating door rotation shaft. An attachment portion (not shown) that fits into the opening of 321b is provided. The second sector gear 343 is connected to the first plating door rotation shaft 321b through a through hole 362b1 provided in the second bottom portion 362b. Accordingly, the second sector gear 343 functions as a transmission unit that transmits a driving force to the first plating door rotation shaft 321 b that rotates the first plating door 321. A through hole (not shown) is formed at the center of the rotation axis of the second sector gear 343 so that a second plating door rotation shaft 322b, which will be described later, passes therethrough.

  The second two-stage gear 344 is a gear in which two spur gears having a common rotating shaft and different outer diameters are stacked. Specifically, the upper gear 344a of the second two-stage gear 344 has a smaller outer shape than the lower gear 344b. The upper gear 344 a meshes with the second sector gear 343, and the lower gear 344 b meshes with the second spur gear 345.

  The second spur gear 345 is connected to the second plated door rotation shaft 322b inserted through the through hole of the second sector gear 343 below the second sector gear 343 and the second second gear 344. Of these, it is arranged so as to mesh with the lower gear 344b. Accordingly, the second spur gear 345 functions as a transmission unit that transmits a driving force to the second plating door rotation shaft 322b that rotates the second plating door 322.

  The door unit base 360 is attached to form a space between the ceiling 361 where the first driving unit 330 is disposed, the bottom 362 where the second driving unit 340 is disposed, and the ceiling 361 and the bottom 362. A base portion 363.

  The ceiling part 361 has a substantially semicircular shape in plan view, a first ceiling part 361a, a second ceiling part 361b disposed below the first ceiling part 361a, and a lower part of the second ceiling part 361b. And a third ceiling portion 361c provided.

  The first ceiling portion 361a has spacers 361a1, 361a1,... For fixing the first drive motor 331, a through hole 361a2 for inserting the first clear door rotation shaft 311b, A rotation shaft 361a3 for rotating the two-stage gear 334, bosses 361a4, 361a4,... For attaching a cover (not shown) for covering the first drive unit 330 are provided. In addition, a first ceiling protection wall 361a5 that protects the upper portion of the first clear door 311 is suspended from the edge of the arc-shaped edge of the first ceiling 361a. The first ceiling protective wall 361a5 is disposed in a range corresponding to the movable range of the first clear door 311.

  The second ceiling portion 361b has a circular rib 361b1 for disposing a first clear door rotation shaft 311b formed in a bottomed cylindrical shape and a second clear door rotation shaft 312b inserted on the surface thereof. When the first clear door 311 rotates, the first guide rib 361b3 that guides the rotation of the first clear door connecting portion 311c, and the standing piece that stops the rotation of the first clear door 311. 361b4, and bosses 361b5, 361b5,... For providing and fixing a space for disposing the first clear door connecting portion 311c between the first ceiling portion 361a and the second ceiling portion 361b. Yes. Of the bosses 361b5, the boss 361b5 disposed on the first guide rib 361b3 also has a function of stopping the rotation of the first clear door connecting portion 311c.

  The third ceiling portion 361c has a through hole 361c1 through which the second clear door rotation shaft 312b is inserted and a rotation of the second clear door connecting portion 312c when the second clear door 312 rotates. A second guide rib 361c2 for guiding the movement, and a boss 361c3 for fixing by providing a space for arranging the second clear door connecting portion 312c between the second ceiling portion 361b and the third ceiling portion 361c. 361c3. The bosses 361c3 and 361c3 are disposed on the second guide rib 361c2 and have a function of stopping the rotation of the second clear door connecting portion 312c.

  The bottom portion 362 has a substantially semicircular shape in plan view, a first bottom portion 362a, a second bottom portion 362b disposed above the first bottom portion 362a, and a second bottom portion 362b disposed above the second bottom portion 362b. 3 bottom part 362c.

  The first bottom portion 362a guides the recess 362a1 for disposing the second drive motor 341 on the surface thereof and the rotation of the first clear door 311 and protects the lower portion of the first clear door 311. Wall 362a2. The guide wall 362a2 is erected so as to surround the movable range of the first clear door 311. The wheel 311a3 comes into contact with the inner wall of the guide wall 362a2. The first bottom portion 362a is provided with mounting holes 362a3 and 362a3 for providing a fixed space between the first bottom portion 362a and the second bottom portion 362b.

  The second bottom portion 362b has a through hole 362b1 for disposing a first plating door rotation shaft 321b formed in a bottomed cylindrical shape on the surface thereof, and a first hole for mounting the first plating door 321. 1 stage part 362b2. The second bottom portion 362b has projections 362b3 and 362b3 disposed on the back surface thereof at positions facing the mounting holes 362a3 provided in the first bottom portion 362a. The projections 362b3 are provided in the respective mounting holes 362a3. 362b3 is fitted with a certain space.

  The third bottom portion 362c includes a through hole 362c1 for inserting the second plating door rotation shaft 322b and a second stage portion 362c2 for placing the second plating door 322 on the surface thereof. On the back surface, a space is provided between the second bottom portion 362b and the third bottom portion 362c so as to dispose the first plated door connecting portion 321c, and the first plated door connecting portion 321c is rotated. A fan-shaped spacer 362c3 for stopping the movement and a boss 362c4 for fixing the second bottom portion 362b and the third bottom portion 362c are provided. The boss 362c4 is disposed on an arc on the back surface of the third bottom portion 362c, and has a function of stopping the rotation of the first plating door connecting portion 321c.

  The mounting base portion 363 includes a ceiling fixing portion 363a that fixes the ceiling portion 361, a bottom fixing portion 363b that fixes the bottom portion 362, a column portion 363c that connects the ceiling fixing portion 363a and the bottom fixing portion 363b, and a ceiling portion 361. A ceiling cover portion 363d that covers the bottom portion 362, and a bottom cover portion 363e that covers the bottom portion 362.

  The ceiling fixing portion 363a is configured by a substantially rectangular flat plate member, and the ceiling portion 361 can be fixed by a fixing portion (not shown) for fixing the back surface of the ceiling portion 361. Similarly, the bottom fixing portion 363b is also formed of a substantially rectangular flat plate member, and the bottom portion 362 can be fixed by a fixing portion (not shown) for fixing the back surface of the bottom portion 362. .

  The column portion 363c is formed of a flat plate member that connects the ceiling fixing portion 363a and the bottom fixing portion 363b, and is disposed on the right side when viewed from the front surface of the door unit base 360. Further, an LED 350 as an irradiation unit is disposed on the plane of the column portion 363c. Accordingly, the LED 350 is configured such that the clear door 310 and / or the plating door 320 covers the display area of the liquid crystal display device 212 and the liquid crystal display device 212 and the clear door 310 and / or Or it will be arrange | positioned in the space part formed with the plating door 320, and LED350 functions as an irradiation means to irradiate the said space part with light.

  The ceiling cover portion 363d is configured by a flat plate member having a substantially semicircular shape in plan view, and is disposed below the third ceiling portion 361c. The ceiling cover portion 363d includes a standing piece 363d1 on the right side thereof, and is fixed to the upper portion of the column portion 363c.

  Similarly to the ceiling cover portion 363d, the bottom cover portion 363e is configured by a flat plate member having a substantially semicircular shape in plan view, and is disposed above the third bottom portion 362c. The bottom cover portion 363e includes an upright piece 363e1 on the right side thereof, and is fixed to the lower portion of the column portion 363c.

Next, the opening / closing operation | movement of the clear door 310 and the plating door 320 is demonstrated.
Normally, for example, when a variable display game is not performed, as shown in FIGS. 9 and 10, the clear door 310 and the plated door 320 are in a state where the clear door 310 and the plated door 320 are closed, that is, a liquid crystal display. The display area of the device 212 is not covered (second state). At this time, the first clear door 311, the second clear door 312, the first plating door 321 and the second plating door 322 are stored so as to overlap each other in the storage unit 110.

  Then, as shown in FIGS. 11 and 12, when the variable display game is started, for example, when the normal reach state is developed to the special reach, the second drive unit 340 is driven. At this time, in the plating door 320, first, the second plating door 322 is rotated due to the difference in rotation speed, thereby shielding the first region E <b> 1 that is a part of the liquid crystal display device 212. At this time, the third bottom portion 362c is provided with a proximity switch (not shown) that detects that the position of the second plating door 322 has reached the first region E1, and the second plating door is provided by the proximity switch. 322 can be stopped in the first region E1. Further, in the case of a reach pattern that has a high probability of winning even in a special reach, the second driving unit 340 is further driven to rotate the first plating door 321 and the second plating door 322, and other than the first region E1. The second area E2 which is a part of the display area is also shielded.

  Further, when the variable display game is started and the normal reach state is developed to the special reach, the clear door 310 may be opened instead of the plating door 320. Specifically, as shown in FIGS. 13 and 14, the first driving unit 330 is driven, and the second clear door 312 is first rotated due to the difference in the rotation speed of the clear door 310, and the liquid crystal The first region E1 that is a part of the display device 212 is shielded. At this time, the third ceiling portion 361c is provided with a proximity switch (not shown) for detecting that the position of the second clear door 312 has reached the first region E1, and the second clear door 312c is provided with the proximity switch. The door 312 can be stopped in the first region E1. Further, in the case of a reach pattern that has a high probability of winning even in a special reach, the first drive unit 330 is further driven to rotate the first clear door 311 and the second clear door 312, except for the first region E <b> 1. The second area E2 which is a part of the display area is also shielded.

  Further, as shown in FIGS. 15 and 16, the normal reach state is developed to a special reach with a high probability of jackpot, and the first region E1 and the second region E2 are formed by the first plating door 321 and the second plating door 322. In the shielded state, when the premium reach with a high probability of jackpot is developed, the first driving unit 330 is driven, and from the clear door 310, first, the second speed is increased. The clear door 312 rotates and shields the first region E1 which is a part of the liquid crystal display device 212. At this time, the third ceiling portion 361c is provided with a proximity switch (not shown) for detecting that the position of the second clear door 312 has reached the first region E1, and the second clear door 312c is provided with the proximity switch. The door 312 can be stopped in the first region E1. Further, in the case of a reach pattern that has a high probability of winning even in a special reach, the first drive unit 330 is further driven to rotate the first clear door 311 and the second clear door 312, except for the first region E <b> 1. The second area E2 which is a part of the display area is also shielded.

  Thus, according to the pachinko gaming machine 100 in the embodiment of the present invention, the clear door 310 and / or the plating door 320 are not recognized by the player in the second state where the display area of the liquid crystal display device 212 is not covered. Since it is concealed in the storage unit 110 in a possible state, the clear door 310 and / or the plating door 320 concealed in the storage unit 110 suddenly appears when the first state of covering the display area of the liquid crystal display device 212 is reached. Since the display area of the liquid crystal display device 212 is covered, an unexpected effect display by the effect display by the liquid crystal display device 212 and the effect by the clear door 310 and / or the plating door 320 is performed, and an unprecedented novel effect is provided. Can be realized.

  Further, the clear door 310 and the plating door 320 are plate members curved with a predetermined radius of curvature, and the first door 330 and the second driver 340 use the center of the curvature circle at the radius of curvature as the axis. Since the plating door 320 can be rotated, when the storage unit 110 is viewed from the front surface of the pachinko gaming machine 100, the flat clear door 310 and the plating door 320 are simply slid and concealed in the storage unit 110. In comparison, the depth of the gaming machine can be effectively utilized to reduce the width of the storage unit 110 that conceals the clear door 310 and the plating door 320, and the clear door 310 and the plating door 320 are suitably concealed without a sense of incongruity. can do.

In addition, the first clear door 311 and the first plating door 321 that shield the first area E1 that is a part of the display area of the liquid crystal display device 212, and the first clear door 311 and the first plating door 321 that are shielded by the first clear door 311 and the first plating door 321. Since the player includes the second clear door 312 and the first plating door 322 that shield the second area E2 which is a part of the display area other than the first area E1, the player can use the first area E1 and the second area E2. It is possible to have a sense of expectation as to which area is shielded, and an unexpected effect display is performed by the effect display by the liquid crystal display device 212 and the effect by the clear door 310 and the plating door 320, which is not in the past. A novel production can be realized.
Further, the curvature radius of the first clear door 311 and the first plating door 321 is made larger than the curvature radius of the second clear door 312 and the first plating door 322, and the first clear door 311, the first plating door 321, and the second Since the clear door 312 and the first plating door 322 can be stored so as to overlap the storage unit, the storage unit 110 can be made compact, and the shielding member can be suitably concealed without a sense of incongruity.

Moreover, since the clear door 310 and the plating door 320 have translucency, even when the display area of the liquid crystal display device 212 is shielded, the content displayed on the display unit can be visually recognized, and at the same time, the LED 350 can display the liquid crystal display. Light can be applied to the space formed by the device 212, the clear door 310, and the plating door 320.
Therefore, combined with the light emission by the liquid crystal display device 212 and the light emission by the LED 350, it is possible to perform an even more surprising effect display and realize an unprecedented effect.

  The pachinko gaming machine 100 of the present invention is not limited to the pachinko gaming machine shown in the above embodiment as a gaming machine. For example, other pachinko gaming machines, arrange ball gaming machines, sparrow ball gaming It is applicable to all gaming machines that use gaming balls such as machines.

  In addition, it should be considered that the embodiment disclosed this time is illustrative and not restrictive in all respects. The scope of the present invention is defined by the terms of the claims, rather than the description above, and is intended to include any modifications within the scope and meaning equivalent to the terms of the claims.

For example, in this embodiment, the clear door 310 and / or the plating door 320 are designed to shield a part of the display area of the liquid crystal display device 212. However, the present invention is not limited to this, and the entire display area is shielded. It may be a design.
In addition, the second area E2 that is a part of the display area other than the first area E1 is shielded by the second clear door 312 and / or the second plating door 322. However, the present invention is not limited to this. It may be designed to shield the entire display area other than E1.

1 is a front view of a game board in a pachinko gaming machine showing a configuration of an embodiment to which the present invention is applied. It is the disassembled perspective view seen from the front side of the game board. It is the disassembled perspective view seen from the front side of the display control apparatus. It is the perspective view seen from the front side of the door unit. It is the disassembled perspective view seen from the front side of the door unit. It is the perspective view seen from the front side of the door unit. It is the perspective view seen from the front side of the door unit. It is the perspective view seen from the front side of the ceiling part which comprises a door unit, and a bottom part. It is a figure for demonstrating the opening / closing operation | movement of a door unit. It is a fragmentary sectional view of the AA line in FIG. It is a figure for demonstrating the opening / closing operation | movement of a door unit. It is a fragmentary sectional view of the BB line in FIG. It is a figure for demonstrating the opening / closing operation | movement of a door unit. It is a fragmentary sectional view of the CC line in FIG. It is a figure for demonstrating the opening / closing operation | movement of a door unit. It is a fragmentary sectional view of the DD line in FIG.

Explanation of symbols

100 Pachinko machines (game machines)
11 Center Case 110 Storage Unit 200 Display Device 300 Door Unit 310 Clear Door (Shielding Member)
320 Plated door (shielding member)
330 1st drive part (drive mechanism)
340 Second drive unit (drive mechanism)

Claims (2)

In a gaming machine equipped with a display device that performs a display game on a display screen,
An inner shielding member and an outer shielding member having an outer surface curved with a predetermined radius of curvature that shields at least a part of a display area of the display device;
An inner driving mechanism capable of converting the inner shielding member into a first state covering the display area of the display device and a second state not covering the display area of the display device;
An outer drive mechanism capable of converting the outer shielding member into the first state and the second state;
In the second state, a storage portion that conceals the inner shielding member and the outer shielding member ;
With
The inner drive mechanism rotates the inner shielding member around the center of the curvature circle at the curvature radius ,
The outer drive mechanism rotates the outer shielding member around the center of the curvature circle at the curvature radius,
The inner shielding member and the outer shielding member are configured by plate members that are curved at a predetermined radius of curvature,
The inner shielding member is
A first inner shielding member that shields a first area that is a part of a display area of the display device;
A second inner shielding member that shields a second region that is all or part of the display region other than the first region shielded by the first inner shielding member;
With
The outer shielding member is disposed outside the inner shielding member and shields a third region which is a part of a display region of the display device;
The inner drive mechanism transmits a driving force to a first rotation shaft that rotates the first inner shielding member and a second rotation shaft that rotates the second inner shielding member. With
The outer drive mechanism includes second transmission means for transmitting a driving force to a third rotation shaft that rotates the outer shielding member,
The curvature radius of the first inner shielding member is larger than the curvature radius of the second inner shielding member,
The radius of curvature of the outer shielding member is larger than the radius of curvature of the first inner shielding member,
The gaming machine characterized in that the inner shielding member and the outer shielding member are accommodated so as to overlap the accommodating portion . An irradiation means for irradiating light;
The inner shielding member and the outer shielding member include a member having translucency,
The irradiation unit is disposed in a space formed by the display device, the inner shielding member, and the outer shielding member in the first state, and irradiates the space with light. Item 1. A gaming machine according to Item 1 .

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