KR100392534B1 - Crane game device having rotatable crane arm - Google Patents

Abstract

The present invention allows the use of two crane arm parts to hold the prizes, thereby further exerting the gripping force, and also to allow the two crane arm parts to rotate 180 degrees left and right simultaneously according to the shape or position of the article. The purpose of the present invention is to allow the gamers to more accurately grasp the prizes, and the structure thereof is installed in the housing 2 containing the prizes and the upper portion of the housing 2 to store the prizes. A crane portion 4 including a crane arm portion 22 to be gripped, and an upper portion in the housing 2 for moving the crane portion 4 in the X-axis and Y-axis directions by a game player. Guides 12 and 14, an upper surface of the housing 2, an operation means 10 for driving the crane portion 4, and a premium grasped by the crane arm portion 22 to discharge. Prize A premium outlet 26 installed in the housing 2, the crane arm rotating device 90 is installed to be rotatable in the crane arm portion 22, and controls the operation of the crane arm rotating device 90 It relates to a crane game machine having a rotatable crane arm portion, characterized in that it comprises a control unit (28).

Description

Crane game machine with rotatable crane arm part {CRANE GAME DEVICE HAVING ROTATABLE CRANE ARM}

The present invention relates to a crane game machine having a rotatable crane arm portion, by using the two crane arm portion to grab the prize, to further exhibit the gripping force, and also according to the shape and position of the article two cranes The present invention relates to a crane game machine having a rotatable crane arm portion which enables the player to grip the prize more accurately by allowing the arm portion to rotate 180 degrees to the left and right at the same time.

The general crane game device is shown in Figure 1, the housing 200 containing the prizes, and the guide rail for moving in the X-axis and Y-axis direction by the operation of the player is installed on the housing 200 ( 210, a crane arm 220 which is moved along the guide rail 210 to pick up the prize, and a premium that is installed at a predetermined position inside the housing 200 and picked up by the crane arm 220 Consists of a premium discharge port 230 to discharge the outside.

Referring to the operation of the prior art configured as described above are as follows.

First, when a coin is inserted into the coin inlet 240 installed at the front right side of the housing 200, the amount is displayed on the display means 250 installed at the upper center of the housing 200.

Then, the crane arm 220 is moved along the guide rail 210 while moving the operation lever 260 installed on the upper portion of the housing 200 up and down and left and right, and then the operation is performed at a desired premium position. The movement of the lever 260 is stopped.

Pressing the down button 270 installed in the upper portion of the housing 200 in the above state, the crane arm 220 is lowered to grab the prize, the prized prize is a game through the prize outlet 230 It is handed over to the hand of the chair.

However, the above-described prior art grasps the prize as the crane arm portion is always held in a fixed position, and the prize is grabbed. There is a problem that the game player easily loses interest in the game because the probability of raising is low.

Therefore, the present invention allows the use of two crane arm parts to hold the premium, thereby further exerting the holding force, and also to allow the two crane arm parts to rotate 180 degrees left and right simultaneously according to the shape or position of the article. The purpose of this is to allow gamers to grasp prizes more accurately.

The present invention for realizing this is a crane unit including a housing for holding a prize, a crane arm portion installed on the upper portion of the housing for holding the prize, and the X-axis and Y-axis by the operation of the game player is installed on the upper portion of the housing A guide for moving the crane unit in a direction, operation means for driving the crane unit on the housing upper surface, and a premium outlet provided in the housing to discharge the premiums held by the crane arm unit; And a crane arm rotating device installed to be rotatable to the crane arm part, and a control unit for controlling the operation of the crane arm rotating device.

Specifically, the crane arm portion is composed of a plurality of, the crane arm rotating device is coupled to the hanger is fixed to both ends of the crane arm portion, the motor shaft fixed to the hanger, and the motor shaft And a drive motor for rotating the hanger.

In more detail, a crane game machine having a rotatable crane arm portion is provided at the upper portion of the crane arm rotating device, wherein a multi-stage pole is provided for the crane arm portion to move up or down.

1 is a crane game machine showing a conventional technology.

2 is a perspective view of the present invention.

Figure 3 is a perspective view showing the XY transfer portion of the crane unit according to the present invention.

Figure 4 is a perspective view showing a state of the crane unit according to the present invention viewed from the front.

Figure 5 is a perspective view showing a state viewed from the side of the crane unit according to the present invention.

6 is a cross-sectional view showing a crane arm rotating device according to the present invention.

<Explanation of symbols for the main parts of the drawings>

2: housing 4: crane part 6: transparent board

8: Screen frame 10: Operation means 12: X axis guide

14: Y axis guide 16: XY driving lever 18: Rotary lever

20: down button 22: crane arm portion 24: coin entrance

26: prize exit 28: control unit 30: Y-axis drive motor

32: motor shaft 34: drive pulley 36: driven pulley

38: Wire 40: Y axis micro switch a 42: Y axis micro switch b

44: Y axis slider 46: upper frame 48: front frame

50: rear frame 52: support frame 54: support frame

56: X-axis motor 60: Drive roller 62: First driven roller

64: 2nd driven roller 66: X axis micro switch b 68: X axis micro switch a

70: Z axis motor 72: Motor shaft 74: Reel

76: rope 78: hole 80: rope fixing tube

84: wire 86: micro switch d 88: micro switch c

90: crane arm rotation device 92: hanger 94: hanger hole

96: Motor shaft 98, 102: Bolt 100: Drive motor

104: Box 106: Bracket 108: Multistage pole

Hereinafter, described in detail with reference to the accompanying drawings a crane game machine having a rotatable crane arm of the present invention.

As shown in FIG. 2, the crane unit 4 is installed while a premium is embedded in the housing 2 having a predetermined size. The upper and both sides of the housing 2 have an interior. A transparent plate 6, such as glass or plastic, is installed to be visible, and a screen frame 8 is installed on the outer circumference of the transparent plate 6.

At a predetermined position of the screen frame body 8 installed on the upper surface of the housing 2, operation means 10 for driving the crane unit 4 is formed, and the operation means 10 is the crane unit ( 4) an XY driving lever 16 for driving the X-axis guide 12 and the Y-axis guide 14, and a rotation lever 18 for rotating the crane arm portion 180 degrees left and right. And a down button 20.

And the front right side of the housing 2 is provided with a coin inlet 24 is provided in the longitudinal direction while having a device for detecting whether the coin is inserted, a premium that can come out a prize in a predetermined position inside the housing (2) The outlet 26 is formed through the outside.

In addition, the control unit 28 is configured at a predetermined position inside the housing 2, and the coin inlet 24 and the operation means 10 are connected to the control unit 28.

Meanwhile, as shown in FIG. 3, y-axis guides 14 are fixedly installed at both upper sides of the housing 2 in the longitudinal direction, and one end of each of the Y-axis guides 14 is provided with the control unit ( The Y-axis drive motor 30 connected to the 28 is installed, and the drive pulley 34 is installed on the motor shaft 32 of each of the Y-axis drive motors 30, respectively, and the Y-axis guide 14 The other end of the) is respectively installed so that the driven pulley 36 can be rotated, and both sides of the wire 38 for transmitting power are coupled to the driving pulley 34 and the driven pulley 36, respectively.

In addition, the upper end of the housing 2 is connected to the control unit 28, and the X-axis guide 12 reaches the one end by the rotation of the wire 38 to inform the one end restriction point The Y-axis micro switch a (40) is disposed on both sides to stop the forward rotation of the Y-axis drive motor 30, the other end is connected to the control unit 28 and the X-axis guide 12 is When the other end is reached, the Y-axis microswitch b 42 is disposed at both sides to notify the other end of the limit point so that the reverse rotation of the Y-axis driving motor 30 can be stopped.

In the above state, the Y-axis slider 44 connected and fixed to the wire 38 is slip-coupled to the Y-axis guide 14 at predetermined positions so as to be slidably moved. On both sides of each of the Y-axis sliders 44, two end portions of two X-axis guides 12 are fixed in parallel to each other, and the crane portion 4 is slidably moved to a predetermined position of the X-axis guide 12. Slip coupled.

Meanwhile, referring to FIGS. 4 and 5, the crane part 4 has the front frame 48 fixed to one side of the bottom of the upper frame 46 with bolts, and the rear frame (the other side of the bottom of the upper frame 46). 50 is fixed to the bolt, between the front frame 48 and the back frame 50, the support 52 is fixed to the bottom of the upper frame 46 is bolted, the front frame 48 and the The support frame 54 is fixed to the lower end of the rear frame 50 by bolts.

In addition, an X-axis motor 56 is installed at the rear left side of the support bar 52 to be connected to the control unit 28 so that the crane unit 4 can move the X-axis guide 12. A motor shaft (not shown) of the X-axis motor 56 penetrates the side surface of the support section 52, and a driving roller 60 is coupled between the support section 52 and the front frame 48. The first driven roller 62 is rotatably installed in the lower portion of the driving roller 60, and the second driven roller 64 is bolted on the right side between the support section 52 and the front frame 48. Rotatably installed.

In the above state, two X-axis guides 12 pass through the driving roller 60, the second driven roller 64, and the first driven roller 62.

In addition, the rear right end of the support section 52 is connected to the control unit 28 to inform the right limit point when the crane unit 4 completely reaches the right side of the X-axis guide 12, X-axis motor An X-axis microswitch b 66 is disposed to stop rotation of the 56, and is connected to the control part 28 on the front left side of the front frame 48 so that the crane part 4 is connected to the X. When the left side of the shaft guide 12 is completely reached, an X-axis microswitch a 68 is provided to inform the left limit point so that the rotation of the X-axis motor 56 can be stopped.

A lower portion between the front frame 48 and the rear frame 50 is provided with a Z-axis motor 70 connected to the control unit 28, and a motor shaft coupled to both sides of the Z-axis motor 70. Reels 74 are rotatably coupled to both sides of the motor shaft 72 while 72 passes through the front frame 48 and the rear frame 50 side.

One end of the rope 76 is coupled to each of the reels 74, and the rope 76 passes through the rope fixing tube 80 installed through the holes 78 of the respective support frames 54. Two crane arm portions 22 are fixedly installed at the other end of each of the ropes 76 passing through the rope fixing tube 80. In this case, two crane arm portions 22 are connected to an electric wire 84 connected to the control portion 28.

In addition, each of the support frame 54, the micro switch is connected to the control unit 28 to stop the drive of the Z-axis motor 70 when the rope 76 is completely released from the reel (74) d (86) is disposed on the back of the support frame 54, the micro switch c (88) to stop the drive of the Z-axis motor 70 when the rope 76 is completely wound on the reel (74) ) Is placed.

6, a crane arm rotating device 90 is installed between two upper portions of the crane arm portion 22, and the crane arm rotating device 90 has two upper portions of the crane arm portion 22. The motor shaft 96 is coupled by a bolt 98 to the hanger 92 and the hanger hole 94 formed at the center of the hanger 92, and controls the control to the motor shaft 96. It is composed of a drive motor 100 is connected to and coupled to the portion 28, and the box 104 is wrapped around the drive motor 100 fixedly installed with a bolt (102).

On the other hand, between the back of each of the support frame 54, the bracket 106 is fixed to the bolt, and the back of the bracket 106 to support the ground when the crane arm portion 22 is raised or lowered One end of the multistage pole 108 is fixedly installed, and the other end of the multistage pole 108 is fixedly installed on the box 104.

Referring to the operation of the present invention configured as described above are as follows.

In the following description, only one embodiment will be described, and the present invention may be described in various ways without being limited to the embodiments described below.

First, the player puts a coin into the coin inlet 24 which is connected to the control unit 28, and then moves the X-axis guide 12 provided with the crane unit 4 in the -Y or + Y direction. When the self-XY drive lever 16 is operated upward or downward, the Y-axis drive motor 30 installed on both sides of the housing 2 received the command from the control unit 28 rotates in the forward and reverse directions. By rotating the pulley 34 to move the wire 38, at the same time to rotate the driven pulley (36).

At this time, the Y-axis slider 44, which is slip-coupled to the Y-axis guide 14, slides in the -Y or + Y direction along with the movement of the wire 38.

At this time, when the Y-axis sliders 44 on both sides are moved in the -Y direction to reach the other end of the housing 2 completely, the Y-axis microswitch b 42 installed on both sides of the housing 2 is turned on. By the command of the control unit 28, the forward rotation of the Y-axis drive motor 30 is stopped to stop the movement of the wire 38, the Y-axis slider 44 is moved in the + Y direction When one end of the housing 2 is completely reached, the Y-axis microswitch a 40 installed on both sides of the housing 2 is turned on, and the Y-axis driving motor is commanded by the control unit 28. The reverse rotation of 30 stops the movement of the wire 38 as well.

Then, in order to move the crane unit 4 in the -X or + X direction on the X-axis guide 12, when the player operates the XY drive lever 16 to the left or right, the control unit 28 X-axis motor 56 receives a command from the rotation is to rotate in the forward and reverse directions.

At the same time, the driving roller 60 rotates in the forward and reverse directions, and the crane part 4 moves on the X-axis guide 12 in the left and right directions, and at the same time, the first and second driven rollers 62 64 is also rotated in the forward and reverse directions according to the moving direction of the crane unit (4).

At this time, when the crane unit 4 is moved in the -X direction on the X-axis guide 12 to completely reach the left side of the housing 2, the X-axis disposed on the front left side of the front frame 48 The micro switch a (68) is turned on to stop the forward rotation of the X-axis motor 56 received the command of the control unit 28, the crane unit 4 on the X-axis guide 12 When it is moved in the + X direction and completely reaches the right side of the housing 2, the X-axis microswitch b 66 disposed on the rear right side of the supporting rod 52 is turned on to instruct the control unit 28. The reverse rotation of the X-axis motor 56 that receives the transmission is stopped while the movement of the crane unit 4 is also stopped.

After the crane unit 4 reaches the desired prize position as described above, the prize is grasped by two crane arm portions 22 suspended from both ends of the hanger 92 according to the shape or position of the prize. In order to rotate at an angle for the game player, the two levers 22 operate by rotating the lever 28, which is connected to the control unit 28, to the left or right by a desired rotation angle. .

At the same time, the drive motor 100 received the command of the control unit 28 is rotated in the forward and reverse directions by the adjustment amount of the force actuating the rotary lever 18, hanger 92 coupled to the motor shaft 96 ) Rotates within 180 degrees in the left and right directions, and rotates the two crane arm portions 22 at an appropriate angle for picking up prizes.

In order to lower the crane arm 22 in the above state to grab the prize, when the player presses the down button 20 connected to the control unit 28, the control unit 28 is commanded The Z-axis motor 70 is forwardly rotated, and at the same time, each of the crane arm portions 22 is rotated by forwardly rotating each of the reels 74 wound around the ropes 76. ) Descends and grabs the prize. At this time, the multi-stage pole 108 installed between the bracket 106 and the box 104 increases in length with the lowering of the crane arm portion 22.

When the rope 76 is completely released as described above, the rope fixing tube 80 turns on the micro switch d 86 connected to the control unit 28 disposed on the upper end of the support frame 54. The Z-axis motor 70 receiving the command from the control unit 28 stops driving.

And the two crane arm parts 22 which grabbed the prize are discharged by the command of the said control part 28 to the prize outlet 26, and a game is complete | finished.

At the same time, the crane arm 22 receives the command from the control unit 28 and the rope 76 is wound up completely on the reel 74 by the reverse rotation of the Z-axis motor 70. The multi-stage pole 108 is also returned to its original state, and the upper end of the crane arm portion 22 by pressing the lower end of the rope fixing tube 80 to turn on the micro switch c 88 connected to the control unit 28 by The Z-axis motor 70 receives a command from the control unit 28 stops driving, and the crane unit 4 returns to its original position.

The present invention uses the two crane arm parts to grab the prizes, the grip power is further exerted, and also by holding the two crane arm parts can be rotated 180 degrees left and right at the same time according to the shape and position of the goods, There is an effect of holding the prize more accurately.

Claims (4)

delete A housing for prizes, A crane part installed on an upper portion of the housing and including a crane arm part for holding a premium; A guide installed at an upper portion of the housing to move the crane unit in the X-axis and Y-axis directions by a game player; An operation means configured to drive the crane part on the housing upper surface; A premium outlet provided in the housing to discharge premiums held by the crane arm; A crane arm rotating device installed to be rotatable to the crane arm portion; It includes a control unit for controlling the operation of the crane arm rotating device, And a crane arm part comprising a plurality of rotatable crane arm parts. The method of claim 2, The crane arm rotating device is characterized by consisting of a hanger, which is fixed at both ends on the upper portion of the crane arm, a motor shaft fixed to the hanger, and a drive motor coupled to the motor shaft to rotate the hanger. Crane game machine having one rotatable crane arm. The method of claim 2, The crane game machine having a rotatable crane arm portion, characterized in that the upper part of the crane arm rotating device is provided with a multi-stage pole for the land area when the crane arm portion is raised or lowered.