JP4250674B2 - Giveaway game machine - Google Patents

Description

  The present invention relates to a prize payout game machine for paying out prizes arranged on a rotary table.

  Conventionally, there has been a prize payout game machine in which different types of prizes placed on a rotating stock field (rotary table) are paid out to the outside through a prize acquisition port using a prize pick-up device simulating a crane. (For example, patent document 1). This game machine is a large game machine in which, for example, about four people operate a separate pick-up device or the like at the same time to acquire a prize placed in the same stock field, and is installed in a game center or the like.

However, the conventional prize payout game machine has the following problems.
(1) Since various types of giveaways are irregularly arranged in the stock field, there is a problem that it takes time for an operator or the like to grasp the stock of giveaways.
(2) There is a problem that a prize that can be easily picked up by the pick-up device is determined depending on the size of the prize. For this reason, only the payout of the same type of prizes is increased, and operators such as game centers have to purchase a large amount of the same prizes, and there is a problem that the efficiency of purchasing the prizes is poor.
(3) If a player misses the desired prize, in order to obtain the prize, the player must wait until the stock field goes around, and there is a possibility that the willingness to play will decline during that time. there were.
Japanese Utility Model Publication No. 3-45751

  SUMMARY OF THE INVENTION An object of the present invention is to provide a prize payout game machine that makes it easy to grasp and manage prize stock and can pay out various types of prizes having different sizes and the like without any bias.

  The present invention solves the problems by the following means. In addition, in order to make an understanding easy, although the code | symbol corresponding to the Example of this invention is attached | subjected and demonstrated, it is not limited to this.

The invention of claim 1 is a prize payout game machine comprising a plurality of prize pick-up units (13) for picking up a prize (G) arranged inside the game machine and paying out the prize to the outside. A prize gripping member (133) for picking up the prize; a prize gripping member driving part (M2 etc.) for opening and closing the prize gripping member between an open position and a closed position; The prize gripping member attaching part to which the prize gripping member of different forms can be attached in a replaceable manner, the opening / closing position detecting part capable of detecting the open position or the closed position for each of the prize gripping members in different forms, and the prize Based on the output of the prize gripping member detection unit (1325f) that detects the form of the prize gripping member attached to the gripping member attachment part, and the prize gripping member detection part Identify the form of the prize gripping member, and drive the prize gripping member so that the prize gripping member opens and closes between the open position and the closed position corresponding to the form based on the output of the open / close position detection unit A prize gripping member control part (72a) for controlling the part, a prize is placed on the game machine main body so that the prize can be rotated, and the prize is moved to a range that can be picked up by the plurality of prize pickup parts. A prize payout game machine comprising a table (12) and a partition plate (122) that is detachably attached to the rotary table and partitions the prize.
According to a second aspect of the present invention, in the prize payout game machine according to the first aspect, a prize transport for transporting the prize (G) picked up by the prize pick-up section (13) to a prize acquisition port (26a) to be paid out to the outside. A prize payout game machine characterized by comprising means (19).
According to a third aspect of the present invention, in the premium payout game machine according to the first or second aspect, each of the premium pick-up units (13) opposes the two premium gripping members (133) sandwiching and holding the premium. A prize payout game machine comprising two prize gripping member attaching sections arranged and attached, wherein the prize gripping member driving section (M2 or the like) drives the two prize gripping members to open and close. .
According to a fourth aspect of the present invention, in the premium payout game machine according to the first or second aspect, the premium gripping member mounting portion of each premium pick-up portion (13) is the premium gripping member (133) having a different size. ) Is a prize payout game machine characterized by being replaceable.
According to a fifth aspect of the present invention, in the premium payout game machine according to any one of the first to fourth aspects, the premium gripping member mounting portion of each premium pick-up portion (13) has a plurality of different forms. As the prize gripping member (133), at least two of the prize gripping member that pinches and picks up the prize, the prize gripping member that hooks and picks up the prize, and the prize gripping member that scoops up the prize and picks up the prize This is a prize payout game machine characterized in that the form can be attached in an exchangeable manner.
A sixth aspect of the present invention is the premium payout game machine according to any one of the first to fifth aspects, wherein the rotary table control unit (72b) controls the rotational state of the rotary table (12); An instruction operation unit (23) for instructing the rotation table control unit to change the rotation state, and the rotation table control unit reverses the rotation direction of the rotation table in accordance with the operation of the instruction operation unit. A prize payout game machine that performs at least one of reverse rotation control, temporary reverse rotation control in which a rotation direction is reversed within a predetermined range, and rotation stop control in which rotation is stopped.

According to the present invention, the following effects can be obtained.
(1) According to the present invention, in the prize payout game machine in which the prize placed on the rotary table is picked up by the prize pick-up unit and further transported to the prize acquisition port to which the prize transport means pays out, the partition plate is rotated. It is detachably attached to the table and partitions prizes.
As a result, the prizes arranged on the rotary table can be partitioned according to size, type, etc., so that the stock of prizes can be easily grasped and managed easily. In addition, the player can easily confirm the game area where the desired prize is arranged before playing.

(2) The present invention includes a rotary table control unit that controls the rotational state of the rotary table, and an instruction operation unit that instructs the rotary table control unit to change the rotational state. Then, the rotary table control unit performs a reverse rotation control in which the rotation direction of the rotary table is reversed, a temporary reverse rotation control in which the rotation direction is reversed within a predetermined range, or a rotation stop control in which the rotation is stopped according to the operation of the instruction operation unit. Do at least one.
Thereby, even if the player misses the desired prize, in order to acquire the prize, the player can play without waiting until the rotary table goes around. Moreover, since the player can operate the rotary table in addition to the prize pick-up unit, the player can enjoy the game more.

(3) In the present invention, since the partition plate is formed of a light-transmitting material, the player or the like visually recognizes the prize placed behind the partition plate even if the prize is partitioned. be able to.

(4) In the present invention, the rotary table includes a bottom lifting / lowering unit that lifts and lowers the bottom of the rotary table.
As a result, the bottom can be moved up and down according to the size of the prize, the prize can be evenly arranged in the vertical direction, and the movement range of the prize pick-up part can be covered uniformly, and the picking up is easy. Can be eliminated. For this reason, different types of prizes can be paid out uniformly, and an operator or the like can improve the efficiency of purchasing prizes.

(5) In the present invention, the prize gripping member control unit controls the prize gripping member driving unit so that the prize gripping member opens and closes between the open position and the closed position based on the output of the opening / closing position detection unit. The prize pick-up unit can grip and pick up the prize using the prize gripping member.

(6) In the present invention, the prize pick-up part includes a prize gripping member attaching part that can be attached to the hand member or the shovel member in a replaceable manner.
Thereby, the prize payout game machine can deal with more types of prizes by selecting and attaching the hand member or the shovel member. In addition, by providing different prize gripping members (for example, hand members, shovel members) for each play area of the prize payout game machine, the game area where the player picks up the prize suitable for the desired prize is installed. You can select and enjoy more play.

(7) According to the present invention, the prize pick-up unit includes a prize gripping member attaching part that can attach a plurality of different types of hand members in a replaceable manner. Many types of prizes can be handled.

(8) Since the present invention includes a prize gripping member attaching portion to which a plurality of different types of shovel members can be attached in a replaceable manner, the prize picking up portion picks up the prize in a different manner by exchanging the shovel member. be able to.

(9) According to the present invention, the prize gripping member control unit identifies the form of the prize gripping member based on the output of the prize gripping member detection part, and the prize gripping member is based on the output of the opening / closing position detection part. The prize gripping member driving unit is controlled so as to open and close between an open position and a closed position corresponding to.
Thereby, for example, the hand member and the shovel member can be controlled and driven between different open positions and closed positions.

(10) In the present invention, the prize gripping member driving unit includes a rotating motor, a first conversion mechanism, and a second conversion mechanism. The first conversion mechanism converts the rotation of the motor into a movement in the vertical direction, and the second conversion mechanism further converts the movement in the vertical direction into opening and closing of the prize gripping member.
Thereby, the prize gripping member driving unit can convert the rotation of the motor into opening and closing of the prize gripping member.

(11) The present invention is a crank mechanism in which the first conversion mechanism includes a crank member and a slider member. The crank member is provided with a crank pin, which is rotationally driven by a motor. The slider member is inserted with a crank pin, has a substantially rectangular hole or groove having a horizontal direction as a longitudinal direction, and is guided so as to be movable in the vertical direction.
Thereby, the 1st conversion mechanism can convert rotation of a motor into the movement to an up-down direction, and can transmit to the 2nd conversion mechanism.

(12) The present invention is a cam mechanism in which the second conversion mechanism includes a driving member and a driven member. The driving member has a cam portion that moves up and down by the first conversion mechanism. The follower member is provided with a follower portion with which the cam portion abuts at one end and a prize gripping member at the other end, and is supported rotatably about the fulcrum.
Thereby, the 2nd conversion mechanism can convert the movement to the up-down direction by the 1st conversion mechanism into opening and closing of a prize holding member.

(13) According to the present invention, the prize gripping member and the prize hooking member can be attached to the prize pick-up section in an interchangeable manner. Therefore, the prize gripping member or the prize hooking member can be selected and attached to provide more types of prizes. Can respond.

(14) In the present invention, the prize pick-up unit includes a rotation mechanism that rotates the prize gripping member or the prize hooking member around an axis in the vertical direction.
Thereby, for example, the direction of the shovel member can be changed to a direction suitable for scooping up the prize according to the reversal of the rotary table of the prize payout game machine. Moreover, since the player can operate the pick-up part more freely, he can enjoy the game more.

  An object of the present invention is to provide a prize payout game machine that makes it easy to grasp and manage a prize inventory and can pay out various types of prizes with different sizes without any bias. In order to adjust the height of the bottom of the rotary table, a bottom lifting means composed of a lifting bottom plate and an adjustment block is provided, and the crane section This was realized by exchanging a hand for picking up the prize and a shovel for picking up the prize.

Hereinafter, the present invention will be described in more detail with reference to the drawings and the like.
FIG. 1 is a perspective view showing Example 1 of a prize payout game machine 1 to which the present invention is applied.
As shown in FIG. 1, the prize payout game machine 1 includes a game machine body 10 and a cover member 40.
The prize payout game machine 1 according to the first embodiment has four game areas 2A to 2D, and a prize G placed in the prize stock field is taken out via a prize taking-out port by using a device simulating a crane. Machine. In the following description, the game area 2A will be mainly described, but the other game areas 2B to 2D have the same structure.

The game machine main body 10 includes a main body case 11, a prize stock field 12 (rotary table), four crane sections 13 (premium pick-up sections), four slope tables 19 (premium transport means), and four operation sections 20. And four prize outlets 26.
The main body case 11 is a casing portion of the prize payout game machine 1 and is a cylindrical member whose outer shape is formed in a substantially regular octagon. The body case 11 is installed such that the central axis Z1 is in the vertical direction. The body case 11 has a diameter of about 1000 mm so that, for example, about 4 people can play independently at the same time.
The premium stock field 12 is a container for placing and storing the premium G, and is rotatably provided in a lower range in the main body case 11. The premium stock field 12 is provided with a rotation mechanism on the lower side thereof, and is rotatable around the central axis Z1 of the main body case 11. The mechanism of the premium stock field 12 will be described later.

  The four crane units 13 are devices that imitate a crane for picking up the prize G placed on the prize stock field 12 and dropping it on the slope table 19 described later. The four crane parts 13 are attached to the support | pillar 14 arrange | positioned at the center of the main body case 11, and are provided in game area 2A-2D, respectively. The mechanism of the four crane parts 13 will be described later.

  The four slope tables 19 are members for receiving the prize G picked up and dropped by the crane unit 13 and sliding it to the prize acquisition port 26a (see the play area 2B), and are formed in a rectangular plate shape. Has been. The slope table 19 is fixed to the main body case 11 using two brackets 19a, and is disposed so as to incline downward as it reaches the outer side of the main body case 11.

The four operation units 20 are arranged at the edge of the main body case 11 formed in an annular shape in order to operate the crane unit 13 and the prize stock field 12. The operation unit 20 includes a start button 21, a drop button 22, a reverse button 23 (instruction operation unit), a coin insertion slot 24, and a coin remaining amount display unit 25.
The start button 21 is a push button for starting the driving of the crane unit 13 and is arranged at the center of the operation unit 20. The drop button 22 is a push button for operating the crane unit 13 to drop the prize G, and is arranged in a range on the right side of the start button 21. The reverse button 23 is an operation button for instructing a stock field control unit 72b (rotation table control unit), which will be described later, to change the rotation state of the prize stock field 12, and is arranged in the range on the left side of the start button 21. The reverse button 23 can be used when there is one player, that is, when there is no player in another game area. Details of the operation of the crane unit 13 and the like by the operation unit 20 will be described later.
The coin insertion slot 24 is an insertion slot for inserting coins necessary for playing.
The coin remaining amount display unit 25 is a 7-segment display unit that uses an LED, for example, to display the remaining amount of coins. A coin counting unit 71 in the CPU 70A, which will be described later, counts the number of coins inserted from the coin insertion slot 24, the number of games, and the like, and displays the coin remaining amount on the coin remaining amount display unit 25.

The four premium takeout ports 26 are payout ports for paying out the premium G acquired by the player from the premium acquisition port 26a to the outside. The prize takeout port 26 is provided in a lower range of the operation unit 20 of the main body case 11.
The cover member 40 is a dome-shaped cover formed of a light-transmitting material (for example, acrylic resin) so as to partition the inside of the prize payout game machine 1 from the outside. The part can be opened and closed.

Next, the structure of the premium stock field 12 will be described with reference to FIGS.
2A and 2B are diagrams showing the structure of the premium stock field 12, wherein FIG. 2A is a perspective view showing a partition plate mounting structure and the like, and FIG. 2B is a perspective view showing raising and lowering of the raising / lowering bottom plate. is there.
3A and 3B are diagrams showing a rotation mechanism of the premium stock field 12, wherein FIG. 3A is a plan view and FIG. 3B is a front view.

As shown in FIG. 2, the prize stock field 12 includes a stock case 121, four partition plates 122, an elevating bottom plate 123, and two adjustment blocks 124.
As shown in FIG. 2A, the stock case 121 is a container formed in an annular shape to receive the prize G, and in a state where the support column 14 (see FIG. 1) is inserted into the center hole. The main body case 11 is accommodated. The stock case 121 has four partition plate mounting grooves 121a and 121b for mounting the partition plate 122, respectively. The partition plate mounting grooves 121a and 121b are provided by denting the inner surface of the stock case 121 on the radially inner side and the outer side.

  The four partition plates 122 are plate-like members provided in the radial direction of the stock case 121 in order to partition the premium stock field 12 according to the type, size, etc. of the premium G. The partition plate 122 is made of a light-transmitting material, for example, acrylic resin, and as shown in FIG. 2B, the prize G (mari G2, stuffed toy G3) is arranged behind the partition plate 122. Etc.) can be visually recognized. The partition plate 122 is detachably held in the stock case 121 by being inserted into the partition plate mounting grooves 121a and 121b. The number of partition plates 122 may be increased or decreased depending on the type, size, etc. of the prize.

As shown in FIG. 2B, the elevating bottom plate 123 is a member for raising the stock case 121 by being placed on the adjustment block 124. The elevating bottom plate 123 is formed so that the planar shape thereof matches the partial shape of the prize G accommodating portion in the stock case 121. The prize stock field 12 is arranged in the height direction of the confectionery G1, which is a small prize, and the stuffed toy G3, which is a larger prize, by using a bottom raising / lowering means using the raising / lowering base plate 123 and the adjustment block 124. Can do. Thereby, the moving range of the crane part 13 can be covered uniformly, and the bias | inclination of the picking up of the prize G can be eliminated.
The two adjustment blocks 124 are members formed in a rectangular parallelepiped in order to adjust the height of the elevating bottom plate 123. Note that the adjustment block 124 may be prepared in several types of heights so that the elevating bottom plate 123 can be adjusted to different heights depending on the type of the prize G.

As shown in FIG. 3, the prize stock field 12 is provided with three rollers 125, a drive roller 126, and a stock field drive motor M1 as a rotation mechanism.
The three rollers 125 and the driving roller 126 are rollers that rotatably support the stock case 121 from below. The three rollers 125 and the driving roller 126 are arranged below the stock case 121 so as to have an equally spaced angle (90 degrees in this embodiment) in order to support the stock case 121 in a balanced manner. The three rollers 125 are held by the main body case 11 (see FIG. 1) so that the rotation shaft 125a faces the center direction of the stock case 121. The drive roller 126 is attached to a stock field drive motor M1 described later.
The stock field drive motor M <b> 1 is a drive unit that rotates the prize stock field 12. The stock field drive motor M1 has a drive roller 126 rotatably attached to its drive shaft M1a, whereby the drive force is transmitted to the lower surface of the stock case 121, and the prize stock field 12 is moved to the vertical axis Z1. Rotate around.

  As shown in FIG. 3A, the premium stock field 12 normally rotates counterclockwise (rotation direction θ1) when viewed from the upper side due to the above-described structure. However, as will be described later, the stock field control unit 72b (rotation table control unit) that controls the rotation state of the prize stock field 12 according to the operation of the reverse button 23 reversely rotates the prize stock field 12 within a predetermined range. That is, the stock field drive motor M1 is controlled and driven so as to rotate clockwise (rotation direction θ2).

Next, the structure of the crane part 13 etc. are demonstrated using FIG. 4, FIG.
FIG. 4 is an enlarged perspective view showing the crane unit 13.
FIG. 5 is a diagram illustrating an example of attaching the prize gripping member.
As shown in FIG. 4, the crane unit 13 includes an arm member 131, a crane case member 132, and a prize gripping member 133.

  The arm member 131 is an arm-shaped member, and a crane case member 132, which will be described later, is provided at one end of the arm member 131. θ3, θ4). As will be described later, the arm member 131 is driven by an arm member drive motor M3, and its position is detected by the arm member position detector 51. In response to the operation of the start button 21, the arm member 131 rotates and moves downward from the reference position by a predetermined angle (rotation direction θ3), and reversely rotates and rotates upward (rotation direction θ4). Arranged at the reference position.

The crane case member 132 is a housing that holds a prize gripping member 133 and the like, which will be described later, and is rotatable at the end of the arm member 131 about a horizontal axis X2 (rotation direction θ5). The crane case member 132 is installed so as to be suspended from one end of the arm member 131 so that the prize gripping member 133 is always on the lower side.
The prize gripping member 133 is a member for gripping and picking up the prize G. The prize gripping member 133 is a member in which two narrow hands 133a (hand members) formed in a U-shape are arranged to face each other in order to pick up the prize G so as to be picked up. The narrow hand 133a is held by the crane case member 132 so as to be openable and closable around the support shaft 134 between the closed position and the open position (rotation directions θ6 and θ7), and grabs or drops the prize G Can do.
As shown in FIGS. 5 (a) to 5 (c), the prize gripping member 133 is a set of narrow hands 133a, a set of thick hands 133b (hand members), or a single picking up prize. A shovel 133c (shovel member) can be selected and attached to the crane case member 132.

Next, with reference to FIGS. 6 and 7, a driving unit (premium gripping member driving unit) that opens and closes the premium gripping member 133 and a mounting portion (premium gripping member mounting portion) of the premium gripping member 133 will be described.
6A and 6B are diagrams showing the drive unit of the prize gripping member 133. FIG. 6A is a front view of the chassis 1321 and the like housed in the crane case member 132, and FIG. It is a DD section sectional view of).
FIG. 7 is a perspective view showing the attachment structure of the prize gripping member 133.
As shown in FIG. 6A, the chassis 1321 includes a prize gripping member drive motor M2, a crank member 1322, a slider member 1323 (primary driving member), two guide brackets 1324, and two driven members 1325. Is provided.

The premium gripping member driving motor M2 is a motor (for example, a DC servo motor) for opening and closing the premium gripping member 133 via a slider member 1323 and the like which will be described later. The premium gripping member drive motor M2 has a case member M2a fixed to the chassis 1321. The prize gripping member drive motor M2 is provided with an open / close position detection unit 53 (for example, a rotary encoder) described later in order to detect the rotation amount of the rotation shaft M2b.
The crank member 1322 is an arm-like member provided on the rotation shaft M2b of the prize gripping member driving motor M2 in order to move a slider member 1323 described later in the vertical direction (arrow Z direction). A crank pin 1322a is provided at one end of the crank member 1322, and this rotates around a rotation axis M2b with a predetermined rotation radius according to the rotation of the prize gripping member drive motor M2.

The slider member 1323 is held by the chassis 1321 so as to be movable up and down, and is a member for rotating a driven member 1325 described later. The slider member 1323 has two guide long holes 1321a provided in the chassis 1321 so that the vertical direction is the longitudinal direction, and a washer 1323a, a stepped collar 1323b, and a hexagon bolt 1323c as shown in FIG. 6B. It is attached using a nut 1323d. The slider member 1323 is guided in the vertical direction by the stepped collar 1323b sliding on the inner wall portion of the guide long hole 1321a.
As shown in FIG. 6A, the slider member 1323 is provided with a rectangular long hole 1323e provided in the center range so that the horizontal direction (arrow X direction) is the longitudinal direction. The above-described crank pin 1322a is inserted (the long hole 1323e may be a long groove with a bottom). The slider member 1323 moves in the vertical direction by rotating the crank pin 1322a while moving in the elongated hole 1323e in the horizontal direction according to the rotation of the prize gripping member driving motor M2.
That is, the slider member 1323 and the crank member 1322 described above are a crank mechanism (first conversion mechanism) that converts the driving force of the prize gripping member driving motor M2 in the vertical direction.
Further, the slider member 1323 is provided with two cam portions 1323f in the lower range. The cam portion 1323f is in contact with a driven member 1325 described later. Then, it moves up and down according to the slider member 1323 to rotate the driven member 1325.

The two guide brackets 1324 are members fixed to the chassis 1321 in order to restrict the slider member 1323 from moving in the left-right direction and guide the slider member 1323 in the up-down direction. The two guide brackets 1324 are sheet metal processed into an angle shape, and are provided so as to contact the left side surface and the right side surface of the slider member 1323, respectively.
The two driven members 1325 are arm-shaped members for opening and closing the prize gripping member 133. The driven member 1325 is provided on the chassis 1321 so as to be rotatable about the support shaft 134 described above as a fulcrum (center). The follower member 1325 has a follower portion 1325b that is in contact with the cam portion 1323f fixed at one end thereof, and has an attachment portion for a prize gripping member 133 at the other end thereof. A prize gripping member 133 (a thin hand 133a, a thick hand 133b, and a shovel 133c) can be attached to the attachment portion in an exchangeable manner using two screws 1325c.

  The driven member 1325 rotates around the support shaft 134 as the cam portion 1323f moves in the vertical direction, and the prize gripping member 133 opens and closes (rotating directions θ6 and θ7). That is, the slider member 1323 and the driven member 1325 are cam mechanisms (second conversion mechanisms) that convert the movement of the slider member 1323 in the vertical direction into opening and closing of the prize gripping member 133.

  As shown in FIG. 7A, the driven member 1325 has three light emitting elements 1325d (for example, photodiodes) and three light receiving elements 1325e arranged to face each other in order to detect the form of the prize gripping member 133. A prize gripping member detection unit 1325f is provided. As shown in FIGS. 7B to 7D, the narrow hand 133a, the thick hand 133b, and the shovel 133c (see FIG. 5) are provided with detection holes 133e to 133g at different positions, respectively. ing. The prize gripping member detection unit 1325f detects the positions of the detection holes 133e to 133g when the thin hand 133a, the thick hand 133b, or the shovel 133c is inserted into the attachment unit. And the crane control part 72a (after-mentioned) which output the signal can identify the form of the prize holding member 133 from the difference in the position of the detection holes 133e-133g.

Next, the prize acquisition operation | movement etc. for every form of the prize holding member 133 by the crane part 13 are demonstrated.
FIG. 8 is a diagram illustrating the shape of the prize gripping member 133 of the crane unit 13 and the prize acquisition operation.
8 (a1-1) to FIG. 8 (a1-3) are a front view, a right side view, and a narrow shape in a state where the narrow hand 133a is closed when the prize gripping member 133 is the thin hand 133a. It is a figure which shows the front view in the state which the hand 133a opened. 8 (b1-1) and FIG. 8 (b1-2) are diagrams illustrating a state in which the thin hand 133a grips the confectionery G1 and the stuffed toy G3. Similarly, FIGS. 8 (a2-1) to 8 (a2-3), FIG. 8 (b2-1), and FIG. 8 (b2-2) show the thick hand 133b as shown in FIG. 8 (a3-1). FIG. 8 (a3-3), FIG.8 (b3-1), and FIG.8 (b3-2) are figures which show the shovel 133c, respectively.

  When the prize gripping member 133 is a narrow thin hand 133a, as shown in FIGS. 8 (a1-1) to 8 (a1-3), the thin hand 133a moves between a closed position and an open position. The displacement angle α1 is moved. When the giveaway is a confectionery G1, the narrow hand 133a has a narrow width and is not very suitable for picking up the confectionery G1 as shown in FIG. 8 (b1-1). On the other hand, when the gift is a stuffed toy G3, as shown in FIG. 8 (b1-2), the width is narrow and the tip is directed downward in the vertical direction, so that the stuffed toy G3 can pass through the gap between each stuffed toy G3. Suitable for picking up.

  When the prize gripping member 133 is a wide thick hand 133b, as shown in FIGS. 8 (a2-1) to 8 (a2-3), the thick hand 133b moves between a closed position and an open position. The displacement angle α2 is moved. This displacement angle α2 is smaller than the displacement angle α1 of the thin hand 133a. As described later, the crane control unit 72a (premium gripping member control unit) identifies that the form of the premium gripping member 133 is the thick hand 133b based on the output of the premium gripping member detection unit 1325f, Further, on the basis of the output of the open / close position detection unit 53, the prize gripping member drive motor M2 (see FIG. 6) is driven so that the thick hand 133b is driven between a closed position and an open position different from the thin hand 133a. ) Is controlled. When the giveaway is a confectionery G1, the thick hand 133b is wide and suitable for picking up the confectionery G1 as shown in FIG. 8 (b2-1). On the other hand, when the gift is a stuffed toy G3, as shown in FIG. 8 (b2-2), the width is wide, and the tip is inclined obliquely from the lower side in the vertical direction, so that it can pass through the gap between each stuffed toy G3. It is not suitable for picking up the stuffed toy G3.

  When the prize gripping member 133 is the shovel 133c, as shown in FIGS. 8 (a3-1) to 8 (a3-3), the shovel 133c moves between the closed position and the open position by a displacement angle α3. . The displacement angle α3 is larger than the displacement angles α1 and α2. This is because, as described above, the crane control unit 72a or the like identifies the shovel 133c and is driven between a closed position and an open position different from the narrow hand 133a and the like. When the gift is a confectionery G1, the shovel 133c has a wide shovel portion and is suitable for picking up the confectionery G1 as shown in FIG. 8 (b3-1). On the other hand, when the gift is a stuffed toy G3, as shown in FIG. 8 (b3-2), the shovel portion is wide and the tip is inclined obliquely from the lower side in the vertical direction, and can pass through the gap between each stuffed toy G3. Furthermore, since it cannot be pinched, it is not suitable for picking up the stuffed toy G3.

In order for the shovel 133c to pick up the prize, the prize stock field 12 moves to the shovel 133c in the scooping direction (the direction of arrow A shown in FIGS. 8 (b3-1) and 8 (b3-2)). Need to be. In order to match this direction, the prize stock field 12 normally rotates counterclockwise (rotation direction θ1) as shown in FIG.
Further, as the prize gripping member 133, a shovel having a different form from the shovel 133c (for example, having a different width) can be exchanged and attached so as to be able to deal with more kinds of prizes G.

Next, the control unit of the premium payout game machine 1 according to the first embodiment will be described.
FIG. 9 is a block diagram illustrating the detection unit, each motor, and the like of the prize payout game machine 1.
As shown in FIG. 9, the prize payout game machine 1 includes an operation unit 20, a crane unit detection unit 50, a signal processing circuit 60, a CPU (Central Processing Unit) 70A, a storage unit 75, and a drive circuit 80. I have.
Since the start button 21 and the like provided on the operation unit 20 have been described above, description thereof will be omitted.
The crane detection unit 50 includes an arm member position detection unit 51, an opening / closing position detection unit 53, and the prize gripping member detection unit 1325f described above.
The arm member position detection unit 51 is a micro switch that detects that the arm member 131 (see FIG. 4) has rotated to the uppermost part or the lowermost part, for example, a fixed point position.
The open / close position detection unit 53 is, for example, a rotary encoder that detects a closed position and an open position of the prize gripping member 133. The open / close position detector 53 is provided in the prize gripping member drive motor M2, detects the rotation amount of the rotation shaft M2b, and the CPU 70A described later corresponds to the form of the prize gripping member 133 attached from this rotation amount. The open position and the closed position are detected. For example, a photo sensor 136 (see FIG. 5) may be provided as the open / close position detection unit, and the closed position and the open position may be detected for each form of the prize gripping member 133.
The signal processing circuit 60 is an electric circuit that processes input signals and outputs from the operation unit 20 and the crane unit detection unit 50 and outputs them to the CPU 70A.

The CPU 70A includes a coin counting unit 71 and a motor control unit 72. The CPU 70A performs input / output with the CPUs 70B to 70D provided in other game areas as needed, and the prize payout game machine 1 is comprehensively performed. Control.
The coin counting unit 71 calculates the remaining amount of coins from the number of inserted coins and the number of games and displays the remaining amount on the coin remaining amount display unit 25, and simultaneously stores the remaining amount of coins in the storage unit 75. Process. For example, when the number of inserted coins is 5, the coin count unit 71 processes the signals from the coin detection unit 24a and the signal processing circuit 60 and displays “5” on the coin remaining amount display unit 25. The drive circuit 80 is instructed to simultaneously store “coin remaining amount 5” in the storage unit 75. The coin counting unit 71 calculates a remaining coin amount each time a player plays, and performs a command for displaying this and a process for storing it. When the player has played five times, the driver circuit 80 is instructed to display “0” on the coin count unit.

The motor control unit 72 is a control unit for controlling each motor provided in the prize payout game machine 1. The motor control unit 72 includes a crane control unit 72a (premium gripping member control unit) and a stock field control unit 72b (rotary table control unit).
The crane control unit 72a controls the prize gripping member drive motor M2 (see FIG. 6) of the crane part 13 (see FIG. 4), and the stock field control unit 72b is a stock field drive that rotates the prize stock field 12. The rotation state of the motor M1 (see FIG. 3) is controlled.
The drive circuit 80 is an electric circuit composed of a coin remaining amount display unit drive circuit 81 that drives the coin remaining amount display unit 25 and a motor drive circuit 82 that drives each motor provided in the prize payout game machine 1. is there.

Next, the operation and the like of the premium payout game machine 1 described above will be described with reference to FIGS.
FIG. 10 is a flowchart showing the operation of the prize payout game machine 1.
As shown in FIG. 10, first, in step S1, the player inserts a coin into the coin insertion slot 24, and in step S2, the coin detection unit 24a detects it, so that the operation of the prize payout game machine 1 starts. To do. At this time, the player confirms the positional relationship between the prize G arranged in the prize stock field 12 and the crane unit 13, the form of the prize gripping member 133, and the like. Since the prize G is partitioned by the partition plate 122 formed of a transparent material (see FIG. 2B), the player can quickly confirm the type of the prize G. For example, when the player desires the stuffed toy G3, the player can select the game area 2A to which the narrow hand 133a is attached, or when the confectionery G1 is desired, the game to which the shovel 133c is attached. Region 2B can be selected (see FIG. 1). That is, the stuffed toy G3, the small confectionery G1, and the like are arranged in the height direction within the movement range of the prize gripping member 133 of the crane unit 13 by using the elevating bottom plate 123 of the prize stock field 12. The player can appropriately pick up the prize G by selecting an appropriate game area (see FIGS. 2 and 8B).

In step S3, the output from the coin detection unit 24a is subjected to necessary signal processing by the signal processing circuit 60 and output to the CPU 70A. The coin count unit 71 of the CPU 70A processes the signal from the signal processing circuit 60 and instructs the coin remaining amount display unit drive circuit 81 of the drive circuit 80 to display the remaining coin amount on the coin remaining amount display unit 25. To do. At the same time, the coin count unit 71 stores the remaining amount of coins in the storage unit 75.
In step S4, the player operates the start button 21 in anticipation of the positional relationship, timing, and the like between the prize G arranged in the prize stock field 12 and the crane unit 13. An input signal from the start button 21 is processed by the signal processing circuit 60 and output to the CPU 70A.

  In step S5, the crane control unit 72a of the CPU 70A receives the signal from the signal processing circuit 60, drives the arm member drive motor M3, and rotates the arm member 131 in the θ3 direction (see FIG. 4). Command motor drive circuit 82 of drive circuit 80 to move 133 down. At the same time, the crane control unit 72a identifies the form of the attached premium gripping member 133 based on the output of the premium gripping member detection unit 1325f. Based on the output of the open / close position detection unit 53, the motor drive circuit 82 is instructed to open the prize gripping member drive motor M2 so that the identified prize gripping member 133 opens from the closed position corresponding to the form to the open position. To drive. For example, when the prize gripping member 133 is the thin hand 133a, this is identified from the output of the prize gripping member detection unit 1325f, and the narrow hand 133a is opened based on the output of the opening / closing position detection unit 53. The motor drive circuit 82 is instructed to move to

  In step S6, if the crane control unit 72a determines that the arm member 131 has rotated to the lowest position based on the output of the arm member position detection unit 51, the crane control unit 72a stops driving the arm member drive motor M3. In step S7, the crane control unit 72a drives the prize gripping member drive motor M2 so as to move the prize gripping member 133 from the open position to the closed position based on the output of the open / close position detection unit 53. . Further, in step S8, the crane control unit 72a instructs the motor drive circuit 82 to drive the arm member drive motor M3 in order to move the arm member 131 upward.

  At this time, if the player fails to acquire the desired prize G and then desires to acquire the prize G further, the player needs to wait until the prize stock field 12 goes around. However, as shown in step S9, the reverse button 23 is operated (step S9; Yes), and in step S10, the coin count unit 71 of the CPU 70A confirms the storage in the storage unit 75 and there is a remaining coin amount. If the CPU 70A determines in step S11 that there are no other players from the coin count units (not shown) of the CPUs 70B to 70D in the other game areas (step S10; Yes). S11; Yes), the process proceeds to step S12. In step S12, the stock field control unit 72b determines that the prize stock field 12 has a predetermined range (for example, a range until the stuffed toy G3 returns to the play area 2A), reverse rotation, that is, clockwise (rotation direction) shown in FIGS. The stock field drive motor M1 is controlled (temporary reverse rotation control) so as to rotate at θ2). Thereafter, the process returns to step S3, and the operations so far are repeated. As a result, the player can quickly return the desired prize G to his / her play area and continue the game, and can operate the prize stock field 12 in addition to the crane section 13. , You can enjoy playing more.

On the other hand, if the player obtains the desired prize in step S7 and the reverse button 23 is not operated in step S9 (step S9; No), the process proceeds to step S13.
In step S13, while the prize gripping member 133 is moving upward (see step S8), the player operates the drop button 22 (see FIG. 1) based on the positional relationship of the slope table 19 and the like. If so (step S13; Yes), the process proceeds to step S14. In step S14, the crane control unit 72a moves the prize gripping member 133 from its closed position to its open position based on the output of the opening / closing position detection part 53 in response to the operation of the drop button 22. Drive motor M2 is driven. And if the crane control part 72a judges that the arm member 131 rotated to the uppermost part based on the arm member position detection part 51, it will stop the drive of the arm member drive motor M3. At this time, if the prize G falls on the slope table 19, slides down on the slope table 19 and falls to the prize acquisition port 26 a, the player can acquire the prize G from the prize takeout port 26. it can.

  On the other hand, if the drop button 22 is not operated while the prize gripping member 133 is moving upward in step S13 (step S13; No), the process proceeds to step S15. In step S15, if the crane control unit 72a determines that the arm member 131 is rotated to the uppermost position based on the output of the arm member position detection unit 51, the process proceeds to step S16, and the arm member drive motor M3 is driven. To stop. When the player operates the drop button 22, the crane controller 72a drives the prize gripping member drive motor M2 in order to move the prize gripping member 133 to the open position. At this time, if the prize G falls on the slope table 19 and falls into the prize acquisition port, the player can acquire the prize G.

  When a series of operations is completed through step S14 or step S16, the process proceeds to step S17, and the coin count unit 71 confirms the remaining coin amount from the storage unit 75. If there is a coin remaining amount (step S17; No), the process returns to step S3 to repeat a series of operations. On the other hand, when there is no coin remaining amount (step S17; Yes), it progresses to step S18 and a game is complete | finished.

As described above, the prize payout game machine 1 according to the first embodiment partitions the prize G using the partition plate 122 according to the size, type, etc., and places it on the prize stock field 12 (rotary table). It is location.
Thereby, an operator etc. can grasp | ascertain easily the inventory of prize G, and can manage it easily, and a player can play game area 2A-2D in which desired prize G is arrange | positioned before a game. It can be easily confirmed.

In addition, in the prize payout game machine 1 according to the first embodiment, the stock field control unit 72b (rotation table control unit) determines the rotation direction of the prize stock field 12 according to the operation of the reverse button 23 (instruction operation unit). Control to reverse range (temporary reverse control).
Thus, if the player misses the desired prize G, the player can continue to play without waiting until the prize stock field 12 goes around when he wishes the prize G again. In addition, since the prize stock field 12 is partitioned according to the type of the prize G, the player can obtain the desired prize G without being disturbed by other prizes even when the predetermined range is reversed. To play, you can play again. At this time, since the player can operate the prize stock field 12 in addition to the crane unit 13, the player can enjoy the game more.

Furthermore, the prize payout game machine 1 according to the first embodiment is provided with a bottom raising / lowering means composed of a raising / lowering bottom plate 123 and an adjustment block 124 in order to adjust the height of the bottom of the prize stock field 12.
As a result, the bottom can be moved up and down in accordance with the size of the prize G and the like, the arrangement in the height direction can be made uniform, and the moving range of the crane part 13 can be covered uniformly. For this reason, prizes G of different sizes and the like can be paid out uniformly with no bias in picking up the crane unit 13, and the operator or the like can improve the purchase efficiency of the prize G.

Furthermore, the crane control unit 72a (premium gripping member control unit) is configured based on the output of the premium gripping member detection unit 1325f (premium gripping member detection unit). 133b (hand member) and shovel 133c (shovel member)), and based on the output of the open / close position detection unit 53, the prize gripping member 133 is opened and closed between the open position and the closed position corresponding to the form. In this manner, the prize gripping member driving motor M2 and the like (the prize gripping member driving unit) are controlled. The rotation of the prize gripping member driving motor M2 is formed by a crank mechanism (first conversion mechanism) formed by a crank member and a slider member 1323 (primary driving member), a slider member 1323 and a driven member 1325. By the cam mechanism (second conversion mechanism), the prize gripping member 133 is converted to open / close and the prize G is gripped.
Thus, the prize payout game machine 1 can deal with more kinds of prizes G and pay them out uniformly by selecting and attaching the prize gripping members 133. In addition, by installing several types of crane sections 13 provided with a thin hand 133a, a thick hand 133b, or a shovel 133c in one premium payout game machine 1, the player is suitable for the desired prize G. The crane part 13 can be selected and a game can be enjoyed more.

Next, a second embodiment of a prize payout game machine to which the present invention is applied will be described.
The prize payout game machine according to the second embodiment is a game machine in which the prize payout game machine 1 according to the first embodiment is provided with a rotation mechanism for rotating the crane case member, and the control relating to the rotation of the prize stock field is changed. . In addition, the part which fulfill | performs the same function as Example 1 mentioned above attaches | subjects the same code | symbol, abbreviate | omits duplication description, and mainly demonstrates a changed part.
FIG. 11 is a diagram illustrating the inside of the crane case member 232 of the second embodiment as a part thereof.
The crane case member 232 is provided with a crane case member drive motor M4, a gear unit 232a, and a shovel 233c.
The crane case member drive motor M4 and the gear unit 232a are rotating mechanisms that rotate the crane case member 232 of the crane unit 13 about an axis Z2 parallel to the vertical direction. As shown in FIG. 11, the crane case member drive motor M4 is accommodated such that the rotation axis thereof is directed in the vertical direction, and is connected to the support shaft 232b of the crane case member 232 via the gear unit 232a. The shovel 233c is a prize gripping member and is the same member as the shovel 133c of the first embodiment.

As shown in FIG. 9, the stock field control unit 72b (rotation table control unit) of the CPU 70A according to the second embodiment drives the stock field drive motor M1 and the crane case member according to the operation of the reverse button 23 (instruction operation unit). The motor M4 is controlled and driven. Then, the rotation of the prize stock field 12 is reversed, and the crane case member 232 of the crane unit 13 is rotated, for example, 180 degrees around the axis Z2. Thereby, the rotation of the prize stock field 12 can be adjusted to a direction (arrow C direction shown in FIG. 11) suitable for the direction in which the shovel 233c scoops the prize G (arrow B direction shown in FIG. 11).
That is, the prize payout game machine 1 according to the first embodiment reversely rotates the prize stock field 12 by a predetermined range in response to the operation of the reverse button 23, whereas the prize payout game machine according to the second embodiment has its stock field. Each time the reverse button 23 is operated, the control unit 72b performs control (reverse rotation control) so that the rotation direction of the prize stock field 12 is reversed, and adjusts the direction of the shovel 233c in a direction suitable for this rotation direction. To do. Also by this, the same effect as Example 1 can be acquired.
Note that the crane case member 232 may be rotated by the crane case member drive motor M4 by providing another independent operation unit so that the player can freely rotate it. Thereby, since the player can operate the crane part 13 more freely, he can enjoy a game more.

  Furthermore, the prize gripping member is not limited to the shovel 233c, and may be, for example, the hand member (the narrow hand 133a and the thick hand 133b) shown in the first embodiment. Also by this, the player can continue to play, and the effect that the crane part 13 can be operated more freely is acquired.

(Modification)
The present invention is not limited to the embodiments described above, and various modifications and changes are possible, and these are also within the equivalent scope of the present invention.
(1) In each embodiment, an example is shown in which the prize stock field 12 is reversed or a predetermined range is reversed by operating the reverse button 23, but the present invention is not limited to this. For example, a rotation function for stopping rotation of the prize stock field 12 and a stop button may be provided, and rotation stop control for stopping the prize stock field 12 in accordance with the operation of the stop button may be employed. As a result, the player can keep the desired prize in his / her play area, and can continue playing without waiting until the prize stock field 12 goes around.

(2) In Example 1, although the example which adjusted the height of the raising / lowering baseplate 123 using the adjustment block 124 was shown, it is not limited to this. For example, an elevating mechanism using an actuator (DC motor or the like), a feed screw, a gear, or the like may be provided.

(3) In Example 1, although the prize G which the crane part 13 fell showed the example which slides down to the prize acquisition port by the slope table 19, it is not limited to this. For example, the prize G which the crane unit 13 has dropped is used as a prize acquisition port using other transport means (for example, a so-called pusher-type prize transport means provided with a fixed table and a slide table that slides thereon). You may carry it to. Further, the crane unit 13 may be a prize transport means for directly delivering the prize G to the prize acquisition port.

(4) In the first embodiment, the partition plate 122 partitions the premium stock field 12 according to the type of the premium G. However, the present invention is not limited to this. For example, several kinds of prizes G may be irregularly arranged in the prize stock field 12 as in a conventional game machine. Also in this case, by controlling the rotation of the prize stock field 12 in accordance with the operation of the reverse button 23, the player waits until the prize stock field 12 makes a round when the desired prize G is missed. You can continue playing without having to.

(5) In each Example, although the crane part showed the example which used the hand or the shovel in order to pick up the prize G, it is not limited to this. For example, as shown in FIG. 12, a hook member 133d that is provided so as to be movable in the vertical direction (arrow Z direction) and that picks up and picks up a prize may be used. In addition, by providing the hook member 133d, the hand, and the shovel in the crane part so as to be exchangeable, the crane part can be made more modes.

(6) In the first embodiment, an example in which a crank mechanism and a cam mechanism are used to open and close the prize gripping member 133 is shown, but the present invention is not limited to this. Since a mechanism for opening and closing the prize gripping member 133 may be used, for example, a link mechanism may be used.

1 is a perspective view showing a prize payout game machine 1 according to a first embodiment of the present invention. FIG. It is a perspective view which shows the structure of the premium stock field 12 of Example 1. FIG. It is a figure which shows the rotation mechanism of the prize stock field 12 of Example 1. FIG. It is a perspective view which expands and shows the crane part 13 of Example 1. FIG. It is a figure which shows the example of replacement | exchange of the prize holding member 133 of Example 1. FIG. It is a figure which shows the drive mechanism of the prize holding member 133 of Example 1. FIG. It is a figure which shows the attachment part of the prize holding member 133 of Example 1. FIG. It is a figure which shows the prize acquisition operation | movement etc. of the prize holding member 133 of Example 1. FIG. 1 is a block diagram of a prize payout game machine 1 according to Embodiment 1. FIG. 3 is a flowchart illustrating the operation of the premium payout game machine 1 according to the first embodiment. It is a figure which shows the crane case member 232 of Example 2 by this invention. It is a figure which shows the hook member of a modification (5).

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Premium payout game machine 10 Game machine main body 2A-2D Play area 11 Main body case 12 Premium stock field 13 Crane part 23 Reverse button 50 Crane part detection part 51 Arm member position detection part 53 Opening / closing position detection part 60 Signal processing circuit 70A CPU
72a Crane control unit 72b Stock field control unit 80 Drive circuit 121 Stock case 121a, 121b Partition plate mounting groove 122 Partition plate 123 Lifting bottom plate 124 Adjustment block 125 Roller 126 Drive roller 131 Arm member 132, 232 Crane case member 133 Prize holding member 133a Slender hand 133b Thick hand 133c, 233c Shovel 133d Hooking member 134 Support shaft 232a Gear unit 1321 Chassis 1322 Crank member 1322a Crank pin 1323 Slider member 1323f Cam part 1325 Follower member 1325b Follower part G1 G3 Stuffed animal M1 Stock field drive motor M2 Premium gripping member drive motor M3 Over arm member driving motor M4 crane casing member drive motor

Claims (6)

In a prize payout game machine comprising a plurality of prize pick-up units for picking up prizes arranged inside the game machine and delivering them to the outside,
Each prize pick-up section is
The prize pick-up part is provided so as to be openable and closable, and a prize gripping member for picking up the prize,
A prize gripping member driving unit that opens and closes the prize gripping member between an open position and a closed position;
The prize gripping member attaching portion to which the prize gripping members of a plurality of different forms can be exchangeably attached, and
An open / close position detection unit capable of detecting the open position or the closed position for each of the prize gripping members in different forms;
A prize gripping member detection unit for detecting a form of the prize gripping member attached to the prize gripping member mounting part;
Based on the output of the prize gripping member detection unit, the form of the prize gripping member is identified, and on the basis of the output of the opening / closing position detection part, the prize gripping member corresponds to the open position and the closed position. A prize gripping member control unit that controls the prize gripping member drive unit to open and close between
A rotary table on which a prize is placed and rotatably provided in the game machine body, and the prize is moved to a range that can be picked up by the plurality of prize pick-up units;
A partition plate that is detachably provided on the rotary table and partitions the premium.
A premium payout game machine. In the premium payout game machine according to claim 1,
A prize transport means for transporting the prize picked up by the prize pick-up section to a prize acquisition port to be paid out to the outside;
A premium payout game machine. In the premium payout game machine according to claim 1 or 2,
Each prize pick-up unit includes two prize gripping member attachment parts that are arranged so as to face and attach the two prize gripping members that sandwich and grab the prize.
The prize gripping member driving unit drives to open and close the two prize gripping members;
A premium payout game machine. In the premium payout game machine according to claim 1 or 2,
The prize gripping member attaching part of each prize pick-up part can be attached so that the prize gripping members having different sizes can be replaced,
A premium payout game machine. In the premium payout game machine according to any one of claims 1 to 4,
The prize gripping member attaching part of each of the prize pick-up parts includes, as the prize gripping members of a plurality of different forms, the prize gripping member that sandwiches and picks up the prize, the prize gripping member that hooks and picks up the prize, and the prize At least two forms of the prize gripping member picked up by scooping up can be attached interchangeably,
A premium payout game machine. In the prize payout game machine according to any one of claims 1 to 5,
A rotary table control unit for controlling the rotation state of the rotary table;
An instruction operation unit that instructs the rotation table control unit to change the rotation state;
The rotary table control unit is configured to perform reverse rotation control in which the rotation direction of the rotary table is reversed, temporary reverse rotation control in which the rotation direction is reversed within a predetermined range, or rotation stop control in which rotation is stopped according to an operation of the instruction operation unit. Doing at least one of
A premium payout game machine.

Images