JP2015043945A - Battle tank - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a battle tank by which a game is joyfully performed.SOLUTION: A battle tank 2 comprises a struck device 23 which is moved downward when being struck by a striking device of an opponent battle tank. When striking power is large enough to move the struck device 23 largely, a damage detector 20 detects the effective strike to notify a controller through wireless transmission so that the action time is decreased. The striking device includes: a sword type striking arm 40 in which a long sword 42 is swung down to attack; and a punch type striking arm 50 in which a fist part 57 is horizontally put forward to strike. The struck device 23 includes: an upper side member 21 which is struck by the long sword 42; and a front member 22 which is struck by the fist part 57. When any of the upper side member 21 and the front member 22 strikes, the upper side member 21 is moved downward so that the effective strike is detected.

Description

  The present invention relates to a tank playground equipment operated by remote control, and more particularly to a tank playground equipment used in a game simulating a battle.

  Various types of play equipment such as cars, tanks, airplanes, etc. that are controlled by remote control have been supplied, but recently, the screen for displaying games has been refined, and the speed of semiconductor integrated circuits has also increased. Due to improvements, games that steer vehicles on the screen have become mainstream.

However, the fun that is different from the play on the screen, such as assembling a real vehicle play equipment or mounting self-made parts, has been reviewed.
In particular, it is attracting attention again that a plurality of athletes bring their own play equipment to play games according to certain rules, but games that compete for driving skills and speed are mainstream.

Apart from that, games that repeat attack and defense with opponents in martial arts such as boxing and kendo are also popular.
It is convenient to play these games on the screen, but the reality is not so satisfactory.

On the other hand, when trying to play a fighting game using conventional playground equipment, it is difficult for the athlete to judge the effectiveness of the athlete's attack and defense, and it is difficult to make the game enjoyable unless there is a special referee It is not feasible.
Therefore, there is a need for a playground equipment that can be easily and happily combined with a fighting game and a vehicle game.

JP 2002-85761 A JP 2002-153666 A JP 2011-130829 A

  The subject of this invention is providing the fighting tank which can enjoy a game happily.

In order to solve the above-described problems, the present invention provides a chassis, a traveling device attached to the chassis, an attack device that attacks an opponent, a damage detection device that is attacked by an opponent, and a radio that can communicate with a controller. A fighting tank that is operated by operating the controller to transmit a radio signal from the controller to the radio circuit, and is driven by an opponent in the damage detection device. And an elastic member that generates a restoring force to return the hit device to its original position by deforming when the hit device is hit and moved, and the elastic member is deformed and the hit device is predetermined. A damage sensor that outputs a batting effective signal when the distance travels, and the hitting device hits the upper member hit from above and the front of the fighting tank A front member that is configured to move between the upper member and the front member when the front member is struck from the front and when the upper member is struck from above. It ’s a tank.
Further, the present invention is a fighting tank provided with a sword-type attack arm that swings down a long sword and causes the upper end of the opponent to collide with the upper member of the opponent from above, in the attack device. .
Further, according to the present invention, the attack device is provided with a punch-type attack arm that projects a fist part forward and causes the fist part to collide with the front member of the opponent from the front of the opponent. A fighting tank.
Further, in the present invention, the front of the upper member is positioned below the rear, the upper member is tilted toward the front rather than the horizontal plane, and the lower end of the front member is positioned forward of the upper end, The fighting tank is tilted so that the lower end is forward and the upper end is rearward of the vertical.
Further, the present invention is the fighting tank in which the hitting effective signal is wirelessly transmitted from the fighting tank to the controller.
The present invention is also a fighting tank in which communication between the controller and the wireless circuit is performed by radio waves.

The present invention can be configured such that the hitting valid signal is wirelessly transmitted from the radio circuit of the fighting tank to the controller. In short, wireless signals may be transmitted and received between the controller and the fighting tank.
Further, communication between the controller and the wireless circuit can be performed by radio waves. It may be performed by infrared rays.
And this invention has a plurality of said fighting tanks and a controller corresponding to each fighting tank on a one-to-one basis, and each controller controls one corresponding fighting tank and attacks the opponent. And a tank playground equipment capable of playing a game to defend against an opponent's attack.
As the controller, a remote controller for maneuvering the fighting tank or a mobile phone storing a program for maneuvering the fighting tank can be used.
In addition, the computer can be a controller, and the portable game machine can be a controller.
When a portable game machine having a slot for inserting a ROM is used as a controller, a wireless card containing a controller-side wireless circuit is inserted into the slot of the portable game machine, and a wireless signal is transmitted from the portable game machine to the fighting tank. You can also control a fighting tank with a portable game console. In addition, the wireless signal transmitted by the fighting tank can be received by the wireless card. A portable game machine with a built-in wireless circuit can be operated by using the wireless circuit, and can also receive a wireless signal transmitted by a fighting tank.
The present invention is configured as described above, and the fighting tank and the controller can judge the effectiveness of the hitting based on the magnitude of the impact applied to the attacked plate.
Therefore, since the hit object is limited to the attacked plate, the way of attack is naturally limited, and a simulated fight according to the rule is performed.

  In the fighting tank of the present invention, the hit is detected by the damage sensor, and the fighting tank and its controller determine the effectiveness of the hit on the hit device, so that the player does not need to determine the effectiveness of the hit. In addition, the game can be advanced according to the rules without placing a referee.

FIG. (1) for demonstrating the fighting tank of the 1st example of this invention FIG. (2) for demonstrating the fighting tank of the 1st example of this invention FIG. (3) for demonstrating the fighting tank of the first example of the present invention Illustration for explaining the swing of a long sword FIG. (4) for demonstrating the fighting tank of the 1st example of this invention FIG. (5) for demonstrating the fighting tank of the 1st example of this invention FIG. (6) for demonstrating the fighting tank of the 1st example of this invention Illustration for explaining the protrusion of the fist The figure for demonstrating the back surface of the fighting tank of the 1st example of this invention The perspective view which showed partially the inside of a fighting tank in order to explain the attachment state of a hit | damage apparatus. Figure for explaining a fighting tank where the attacking left arm and the attacking right arm are punch-type (1) Figure for explaining a fighting tank where the attacking left arm and the attacking right arm are punched (2) (a)-(c): The figure which partially showed the inside of the fighting tank in order to demonstrate the attachment state of a hit | damage apparatus. Block diagram of the electric circuit of the fighting tank (a): Controller (b): Wireless card (c): Back side of portable game machine Example of a fighting tank with an endless track Illustration for explaining a state where a plurality of fighting tanks are arranged on the stadium The bottom view for demonstrating the traveling unit of the fighting tank of the other example of this invention Partial enlarged view for explaining the traveling unit Side view for explaining the wheel unit of the traveling unit Side view of the fighting tank

<Overview of the fighting tank>
1 to 3 and 5 to 7 are perspective views of the fighting tank 2 of the first example of the present invention as viewed obliquely from above, FIGS. 4 and 8 are side views, and FIG. 9 is a perspective view as viewed from the bottom side. is there.

  The fighting tank 2 of the present invention is configured to be operated by a controller 80 (FIG. 15) that transmits and receives wireless radio waves (hereinafter abbreviated as “wireless”). As shown in FIG. A plurality of fighting tanks 2, 2a to 2e of the present invention including the fighting tanks 2 of the present invention are arranged on a competition surface 79 of a certain range of the stadium, and each of the fighting tanks 2, 2a to 2e is set in accordance with a preset game rule. A game is played by being driven by the athlete and running on the competition surface 79.

For example, a plurality of fighting tanks 2, 2a to 2e are divided into two groups, and a game for determining victory or defeat can be played. In this case, the fighting tanks 2, 2a, 2b of one side and the fighting tanks 2c-2e of the other side repeat driving and stopping according to the maneuvering to the opposing fighting tanks 2, 2a-2e. To attack or defend, and as a result, the outcome of victory or defeat is reached.
Moreover, you may make it each fighting tank 2,2a-2e play against each other.

First, the structure of the fighting tank 2 of the first example and the other fighting tanks 2a to 2e will be described with reference to FIGS.
The fighting tank 2 of the first example has a chassis 10, which is used when the traveling apparatus 30 for moving the fighting tank 2 of the first example and the other fighting tanks 2a to 2e are attacked. An attack device 60 (shown in FIG. 14), a damage detection device 20 that receives attacks from other fighting tanks 2a to 2e, and a shock absorber (bumper) 61 fixed to the chassis 10 are provided. .

<Running device 1>
The structure of the bottom side of the fighting tank 2 is shown in FIG.
FIG. 14 shows a circuit block diagram of the electric circuit 70 of each fighting tank 2, 2a to 2e.

  With reference to FIGS. 1 to 9 and 14, the traveling device 30 is provided with a shock absorber 61 outside the chassis 10, and the front left wheel 32 </ b> L and the right front wheel are front wheels inside the chassis 10 than the shock absorber 61. The rear left wheel 31L and the rear right wheel 31R are disposed at positions farther from the shock absorber 61 than the front wheels.

The travel device 30 includes a travel motor 33 that rotates the rear wheels, and a travel control circuit 72 that controls the rotation of the travel motor 33. The traveling motor 33 is provided on the bottom surface of the chassis 10, and the left rear wheel 31L and the right rear wheel 31R are driven shafts 35R taken out from the traveling motor 33 with rubber tires attached thereto. , 35L.
The travel control circuit 72 and other circuits to be described later are provided on the circuit board indicated by reference numeral 62 in FIGS.

  When the rear wheels and the front wheels are placed on the floor of the stadium, the fighting tanks 2, 2a to 2e are arranged, and the driving shafts 35R and 35L to which the rear wheels are attached are rotated by the traveling motor 33. The rotation of the rear wheels gives driving force to the fighting tanks 2, 2a to 2e, and the fighting tanks 2, 2a to 2e move in the stadium.

  The front wheel is a spherical metal ball for both the left front wheel 32L and the right front wheel 32R, and the left front wheel 32L and the right front wheel 32R can rotate in any direction. When the fighting tanks 2, 2a to 2e move, the left front wheel 32L and the right front wheel 32R are rotated along the moving direction of the fighting tanks 2, 2a to 2e.

  The travel motor 33 includes a left wheel motor 33L, a right wheel motor 33R, and a gear box 34. The rotation of the left wheel motor 33L and the right wheel motor 33R is 90 degrees in the gear box 34. The left wheel drive shaft 35L and the right wheel drive shaft 35R to which the rotations of the left wheel motor 33L and the right wheel motor 33R are transmitted are independently extracted.

The left rear wheel 31L is attached to the left wheel drive shaft 35L, and the right rear wheel 31R is attached to the right wheel drive shaft 35R, which are rotated by the left wheel motor 33L and the right wheel motor 33R, respectively. It is comprised so that.
Since the left wheel motor 33L and the right wheel motor 33R rotate independently, the left rear wheel 31L and the right rear wheel 31R can rotate in the same direction or in the opposite direction, and are different even at the same speed. Can rotate at speed.

  The drive wheel 35L for the left wheel and the drive shaft 35R for the right wheel are arranged in a straight line, and when the left rear wheel 31L and the right rear wheel 31R rotate in the same direction at the same speed, the fighting tanks 2, 2a to 2e linearly moves in a direction perpendicular to the drive shafts 35R and 35L to which the rear wheels are attached, with the shock absorber 61 as the head or tail.

When the left rear wheel 31L and the right rear wheel 31R rotate at different speeds in the same direction, the fighting tanks 2, 2a to 2e advance while turning slowly.
When the left rear wheel 31L and the right rear wheel 31R rotate in different directions, the fighting tanks 2, 2a to 2e can rotate with a small turning radius.
The front wheels may also be configured by wheels, and the traveling direction may be bent by changing the direction of the front wheels. In that case, the left and right drive shafts 35L and 35R can be configured as a single unit.

  When the fighting tanks 2, 2a to 2e move linearly with the shock absorber 61 as the head, they are called forward, and when they move with the shock absorber 61 as the rear, they are called backward or backward, and the position of the shock absorber 61 Is the front and the opposite side is the back, the left and right of the fighting tanks 2, 2a to 2e are determined.

<Attack device>
Next, the attack device 60 provided in the fighting tank 2 of the first example and the other fighting tanks 2a to 2e will be described.
The attack device 60 includes one or two attack arms and an attack control circuit 73 that controls the operation of the attack arms.

  The attack control circuit 73 is provided on the circuit board 62. As for the attack arm, if the attack arm attached to the side wall 48L provided on the left side of the chassis 10 is the attack left arm and the attack arm attached to the side wall 48R provided on the right side of the chassis 10 is the attack right arm, the fighting tank 2, 2a to 2e have at least one of the attacking left arm and the attacking right arm, and the attack device 60 of the fighting tank 2 of this first example has both the attacking left arm and the attacking right arm. ing.

  There are multiple types of attack arms, one type is a sword type that swings a long sword down from the top of the attacking fighting tank, and the other type attacks from the side of the fighting tank It is a punch type that projects a fist toward the target fighting tank. Either the attacking right arm or the attacking left arm is used. Of the attacking right arm and the attacking left arm, both may be a punch type or a sword type, or one may be a punch type and the other may be a sword type. There are also other types of attack traps that shoot bullets.

In FIG. 1 to FIG. 9, reference numeral 40 denotes a sword-type attack (right) arm, and reference numeral 50 denotes a punch-type attack (left) arm.
The sword-type attack arm 40 has an elongated flat plate-like long sword 42 and a long sword motor (not shown). If one end side of the long sword 42 is the handle side 44 and the other end side is the cutting side 45, the rotation shaft 41 that transmits the rotation of the long sword motor and rotates the long sword 42 moves forward and backward of the fighting tank 2. The handle side 44 is fixed to the rotating shaft 41 so as to be arranged vertically and horizontally with respect to the direction.

When the long sword motor is operated by the attack control circuit 73, the rotary shaft 41 rotates around its central axis, and the cut end 45 of the long sword 42 rotates and moves greatly.
When the front direction of the fighting tank 2 is the front and the opposite direction is the rear, the cut-off side 45 is fighting by the rotation of the long sword 42 from the ready state of attack located behind the fighting tank 2. It is swung down in front of the tank 2. FIG. 1 shows an attack preparation state.

The long sword 42 is attached to the rotary shaft 41 so as to be inclined, and rotates in a plane inclined with respect to a plane perpendicular to the rotary shaft 41, and the cut end side 45 is not a side of the fighting tank 2 but the fighting tank 2. Swing down near the front of the.
Therefore, when one of the other fighting tanks 2a to 2e faces the front of this fighting tank 2, the cut-off side 45 is not moved sideways, and the fighting tank 2a to Collides with 2e from above.

  FIG. 2 shows a state in the middle of swinging down, and the long sword 42 and the cutting edge side 45 in FIG. 2 are at positions 42A and 45A in FIG. 3 shows a state after swinging down, and the long sword 42 and the cutting edge side 45 in FIG. 3 are at positions 42B and 45B in FIG.

Next, referring to FIG. 5, the punch-type attack arm 50 includes an elongated flat plate upper arm portion 52, a forearm portion 53, a punch motor (not shown), and a guide member 56.
One end of the upper arm portion 52 is rotatably attached to a rotating shaft 51 that is rotated by a punch motor. One end of the forearm portion 53 is rotatably attached to the other end of the upper arm portion 52. The attachment portion is an elbow 54, and the other end of the forearm 53 opposite to the elbow 54 is a fist 57 that strikes the opponent.

  Here, the guide member 56 is fixed to a side wall 48 </ b> L provided on the left side of the chassis 10, the forearm portion 53 has the fist portion 57 that is one end of the forearm portion 53 directed forward, and the elbow portion at the other end. 54 is inserted in the direction of the back, and it is inserted between two pins provided in the upper and lower sides in this guide member 56. As shown in FIG.

  The distance that the forearm portion 53 can move up and down within the guide member 56 is the vertical distance between the two pins. When the punch motor is rotated by the attack control circuit 73 and the upper arm portion 52 is rotated. The forearm 53 moves back and forth while being inserted through the guide member 56.

  The upper arm portion 52 is rotatable by a predetermined angle, and can be set to an angle between the most backward-rotated angle and the most forward-rotated angle. When the upper arm portion 52 is rotated from the rear toward the front from a certain state, the forearm portion 53 moves greatly forward and the fist portion 57 is protruded.

  When the upper arm 52 is rotated by the rotation of the rotating shaft 51 and the elbow 54 is positioned behind the fighting tank 2 with respect to the rotating shaft 51 as shown in FIG. Is attracted to the chassis 10 and the punch-type attack arm 50 is ready for attack.

  When the upper arm portion 52 rotates and moves in the forward direction of the fighting tank 2 from that state, the forearm portion 53 moves forward while the vertical movement is restricted by the guide member 56, and as a result, the fist portion 57 is moved to the chassis 10. From a nearby position, it is projected forward from the shock absorber 61, and the fist unit 57 can collide with the opponent to attack.

6 shows a state in which the fist part 57 is being pushed out, and the upper arm part 52, the forearm part 53, and the fist part 57 in FIG. 6 are at positions 52A, 53A, and 57A in FIG. Is a state after protruding, and the upper arm portion 52, the forearm portion 53, and the fist portion 57 in FIG. 7 are at positions 52B, 53B, and 57B in FIG.
In this way, the fist unit 57 moves forward and strikes the fist unit 57 by colliding with the front of the fighting tanks 2a to 2e of the fighting opponents located in the moving direction.

<Damage detection device>
Next, the damage detection device 20 will be described. The damage detection device 20 detects the hit device 23 to be hit by the attack device 60 provided in the fighting tanks 2, 2a to 2e, and the hit detection for detecting hitting. Device 27 (FIG. 13).

  The fighting tanks 2, 2a to 2e have at least one of a sword-type attack (right) arm 40 and a punch-type attack (left) arm 50 as the attack device 60. You will be hit by either one.

  The hitting device 23 provided in the fighting tanks 2, 2a to 2e has the same structure, and the hitting device 23 includes a plate-like upper member 21 and an upper member disposed on the upper parts of the fighting tanks 2, 2a to 2e. 21 and a plate-like front member 22 disposed in front of the fighting tanks 2, 2a to 2e.

  FIGS. 10 and 13 (a) and 13 (b) are drawings partially showing the inside of the fighting tanks 2, 2a to 2e in order to explain the mounting state of the hit device 23, and FIG. 10 is a perspective view. 13A and 13B are internal side views, and FIG. 13C is a partially enlarged view of the upper member 21.

  Referring to FIGS. 10 and 13 (a) to (c) together, the mounting plate 17 is fixed to the chassis 10, and the rear side portion of the fighting tanks 2, 2a to 2e of the upper member 21 is fixed. The upper member 21 is positioned above the chassis 10 and the mounting plate 17 by being attached to the mounting plate 17 by one or a plurality (two in this case) of elastic mounting members 24L and 24R.

As shown in FIG. 13C, the elastic attachment members 24L and 24R are constituted by a first elastic member 29a constituted by a helical spring and a pin 29b inserted through the first elastic member 29a.
With the first elastic member 29a positioned between the upper member 21 and the mounting plate 17, the pin 29b is inserted into the through hole of the upper member 21 and the first elastic member 29a, and the upper end of the pin 29b is The lower end of the pin 29 b is fixed to the mounting plate 17 in a state where the flange-shaped portion is positioned on the upper member 21.

Of the two elastic mounting members 24L and 24R, one elastic mounting member 24L is disposed on the left side of the upper member 21, and the other elastic mounting member 24R is disposed on the right side of the upper member 21 so as to be separated from each other.
The first elastic member 29a of each elastic mounting member 24L, 24R is preliminarily compressed and deformed by a predetermined amount to generate a restoring force for returning to the original, and the upper member 21 has a first restoring force. The elastic member 29a is pressed from below to above. Due to the pressing force, it is pressed against the flange-shaped portion above the pin 29b, and the hitting device 23 is held on the chassis 10 by the elastic mounting members 24L and 24R.

A space is formed below the hit device 23. An imaginary axis connecting the portions where the two elastic mounting members 24L and 24R are mounted on the upper member 21 is horizontal and is perpendicular to the traveling direction of the fighting tanks 2, 2a to 2e. When the upper member 21 is pressed from above and the first elastic members 29a of the two left and right elastic mounting members 24L and 24R are similarly compressed and deformed, the hitting device 23 is centered on the virtual axis. Rotates and moves downward.
When not pressed, the hitting device 23 is stationary with respect to the carriage 10 by the restoring force of the elastic mounting members 24L and 24R compressed in advance by a predetermined amount.

Among the upper members 21, the heights of the rear side portions of the fighting tanks 2, 2a to 2e provided with the elastic mounting members 24L and 24R and the front side portions of the fighting tanks 2, 2a to 2e are as follows. 2, 2a to 2e are inclined so that the front side portions are lower, and therefore, the surface of the upper member 21 is higher on the rear side of the fighting tanks 2, 2a to 2e and lower on the front side. That is, a slope inclined forward is formed by the surface of the upper member 21.
As shown in FIG. 13A, the upper member 21 is inclined at a certain inclination angle θ with respect to the horizontal plane.

For example, when the opponent's fighting tank 2e located in front of the fighting tank 2 swings down the long sword 42, the cutting edge side 45 collides with the surface of the upper member 21 at an angle close to vertical, so the upper side It is easy to move the member 21 downward.
After moving downward, the elastic attachment members 24L and 24R return to their original positions by the restoring force.

The front member 22 is fixed at a position in front of the upper member 21 so that one surface of the front member 22 faces the traveling direction when the fighting tanks 2, 2 a to 2 e move forward. The surface of the front member 22 is inclined such that the lower end is positioned in front of the fighting tanks 2, 2a to 2e with respect to the upper end.
As shown in FIG. 13A, the front member 22 is inclined at a certain inclination angle φ with respect to a vertical plane.

  For example, when the fist part 57 protrudes from the other fighting tanks 2a to 2e facing the fighting tank 2 substantially horizontally, the fist part 57 collides obliquely with the front member 22, and below the force generated by the collision. The facing component is amplified by the lever principle with the contact point with the elastic mounting members 24L and 24R as a fulcrum, and the front member 22 is pressed downward and moved downward together with the upper member 21.

  Since the upper member 21 and the front member 22 are provided with the inclination angles θ and φ, the cut-off side 45 of the fighting tank 2e of the fighting tank 2e of the first example collides with the upper member 21 from above. When the fist part 57 that moves horizontally collides with the front of the front member 22, the upper member 21 of the attacked fighting tank 2 is configured to be the same in that it moves downward. Become. The magnitude of the inclination angle θ at which the front of the upper member 21 is lower than the rear and the upper member 21 tilts downward from the horizontal is 0 ≦ θ ≦ 45 °, and the lower end of the front member 22 is positioned forward of the upper end. The inclination angle φ formed by the front member 22 and the vertical plane is 0 ≦ φ ≦ 45 °.

  In this fighting tank 2, a weight 43 is provided on the cut end side 45, and when the cut end side 45 collides with the upper member 21 from above, a large downward force is applied to the upper member 21. It has become.

  The elastic mounting member may be a rear portion of the upper member 21 and may be arranged at one of the left and right intermediate positions, and the hit device 23 may be supported by the single elastic mounting member. When the two elastic mounting members 24L and 24R are arranged on the left and right as in the fighting tank 2 of the first example, the upper member 21 and the front member 22 can move downward without tilting left and right.

Next, reference numeral 27 in FIGS. 13A and 13B denotes a hit detection device that detects the presence or absence of a hit.
The hit detection device 27 is disposed below the upper member 21.
The hit detection device 27 includes a damage sensor 25 having an electrical contact, and a contact portion 26 that closes the contact when contacting a detection portion of the damage sensor 25 and opens the contact when separated. One of the damage sensor 25 and the contact portion 26 is fixed to the chassis 10 or the upper member 21 so that the contact portion 26 can be separated from the contact portion 26.

  Here, the damage sensor 25 is fixed to the chassis 10, and the contact portion 26 is attached to a second elastic member (here, a leaf spring) 28 attached to the housing of the damage sensor 25, and the upper side When the member 21 moves downward while deforming the first elastic member 29 a, the upper member 21 presses the contact portion 26 and the second elastic member 28. By the pressing, as shown in FIG. 13B, the contact portion 26 moves downward while deforming the second elastic member 28.

In a state without hitting, the contact portion 26 and the detection portion of the damage sensor 25 are separated from each other, and when the upper member 21 presses the contact portion 26 by hitting, the contact portion 26 causes the second elastic member 28 to move. When the contact portion 26 and the detection portion come into contact with each other while being deformed and moved downward, the contact is closed and a signal indicating that the contact is closed is generated in the damage sensor 25.
A signal indicating that the contact is closed is output from the damage sensor 25 to the main control circuit 8 described later.

  The upper member 21 is moved downward by either the striking of the upper member 21 from the upper part by the long sword 42 or the striking of the front member 22 from the front by the fist part 57, but the degree of the collision is small, When the movement amount is small, the contact portion 26 and the detection portion are not in contact with each other and the contact is not closed, so that a signal indicating that the contact is closed is not generated. At this time, since the signal that the contact is closed is not output, even if the hit device 23 is hit, the hit that does not close the contact is not an effective hit.

The upper member 21 moves downward while deforming the elastic members (both the first and second elastic members 29a and 28 in this case). In this state, since it is necessary to move the distance between the upper member 21 and the contact portion 26 and the distance between the contact portion 26 and the detection portion in a state in which the elastic member is not applied, When the force is greater than the force to deform by the length of the total distance, the contact is closed and an effective hit is made. Therefore, a hit that is weaker than its strength is not an effective hit.
Thus, since the fighting tanks 2, 2a to 2e determine the effectiveness of the hitting based on the strength of the hitting, it is not necessary for the player of the game to determine the effectiveness of the hitting.

After the upper member 21 moves downward by the impact, it moves upward by the restoring force of the deformed elastic member and returns to the original position. The contact part 26 returns to the original position by the restoring force of the second elastic member 28, and the contact point is opened when the contact part 26 returns to the original position or before returning to the original position. When the contact is closed again by the impact after the contact is opened, the damage sensor 25 outputs a signal indicating that there is an effective impact.
Since the time from when the contact is closed to when it is opened is short, the fighting tanks 2, 2a to 2e can also detect continuous hits.

In this example, the hitting device 23 is attached to the elastic mounting members 24L and 24R at two places on the left and right, and therefore, the hitting device 23 is provided closer to the hit position among the two elastic mounting members 24L and 24R. The first elastic member 29a is deformed to be larger than the other, and the hitting device 23 moves downward while tilting in the direction in which the elastic deformation members 24L and 24R greatly deformed on the left side or the right side are located, The contact part 26 is pressed and moves downward together.
When the contact is closed by this movement, an effective hit is detected, so that an effective hit can be detected even if the cutting edge 45 collides with the upper member 21 from an oblique direction.

  The detection part of the damage sensor 25 is a contact point. However, when the piezoelectric element is arranged and the contact portion 26 comes into contact with the piezoelectric element, the presence or absence of the output voltage of the piezoelectric element or the magnitude of the output voltage fights. The electric circuit of the tanks 2, 2a to 2e can also determine the effectiveness of the hit.

  In addition, when a signal corresponding to the strength of the impact is output by providing an output voltage of the piezoelectric element, etc., as will be described later, it can be transmitted wirelessly to the controller 80, so that the controller 80 determines the effectiveness of the impact. You can also.

  The contact portion 26 may be fixed to the chassis 10 and the damage sensor 25 may be moved. The movement of the hit device 23 reduces the distance between the detection portion and the contact portion 26, thereby detecting What is necessary is just to arrange | position so that a part and the contact part 26 can contact.

<Remote control>
Next, the electric circuit of the fighting tanks 2, 2a to 2e will be described.
FIG. 14 shows a circuit block diagram of the electric circuit 70 of the fighting tanks 2, 2a to 2e.

  The electric circuit 70 includes a main control circuit 8 and a wireless circuit (a circuit capable of performing wireless communication) 71. The traveling control circuit 72, the attack control circuit 73, and the damage sensor 25 described above are included in the electric circuit 70, and the wireless circuit 71, the traveling control circuit 72, the attack control circuit 73, and the damage sensor 25 are included. Is electrically connected to the main control circuit 8, and signals can be input and output between the circuits 71 to 73 and the damage sensor 25 and the main control circuit 8.

  Reference numeral 80 in FIG. 15A indicates a controller that controls one fighting tank 2, and this controller 80 is inserted into the card slot 87 on the back surface of the portable game machine 81 shown in FIG. The above-described wireless card 82 shown in (b) is inserted.

  The controller 80 is provided with operation devices such as an operation button 85 and a control stick (not provided in the portable game machine 81 used here), and the operation device is moved linearly by a fighting tank game program. , Which are associated in advance with various operations of the fighting tank 2 such as turning movement, attack with an attacking arm, etc., and operating the operation buttons 85 of the controller 80 in a predetermined order, Have been able to do.

The portable game machine 81 reads and stores necessary data and programs from the inserted wireless card 82 and operates in accordance with the stored programs, so that the game is played while maneuvering the fighting tank 2 while being supported by the programs. Can be advanced.
The operation order is collated with the data stored in the controller 80, and when the associated action is detected, a signal indicating the detected action is converted into a radio signal and transmitted from the radio card 82.

  When the plurality of fighting tanks 2, 2a to 2e are located within a range where the transmitted radio can be received, the transmitted radio signal is received by the radio circuit 71 of each fighting tank 2, 2a to 2e. The Inside each fighting tank 2, 2a to 2e, the contents of the received radio signal are output from the radio circuit 71 to the main control circuit 8, and the main control circuit 8 determines the contents of the received radio signal.

  The fighting tanks 2, 2a to 2e and the wireless card 82 are associated one-to-one, and the main control circuit 8 confirms that the received wireless signal is not the wireless signal transmitted by the associated wireless card 82. When detected, it does not react to the received radio signal.

  When the main control circuit 8 detects that it is a radio signal transmitted by the associated radio card 82, the main control circuit 8 performs the operation indicated by the received radio signal, A signal corresponding to the content indicated by the radio signal is output to the attack control circuit 73.

  For example, when receiving a radio signal indicating the start of linear movement, the main control circuit 8 outputs an operation signal instructing the start of linear movement to the travel control circuit 72. The travel control circuit 72 to which the operation signal is input rotates the left rear wheel 31L and the right rear wheel 31R at the same angular speed in the same direction, and starts traveling forward.

  For example, when a radio signal indicating an attack by the long sword 42 is received, the main control circuit 8 outputs an operation signal indicating an attack by the long sword 42 to the attack control circuit 73. The attack control circuit 73 to which the operation signal is input rotates the long sword 42 backward, then rotates forward, and swings the cutting edge 45 down.

In this way, by operating the controller 80, the fighting tank 2 can travel in a desired direction, and the opponent's fighting tanks 2 a to 2 e can be attacked by the attack device 60.
During the game, there is a case where the opponent is attacked by one fighting tank 2a to 2e or a plurality of fighting tanks 2a to 2e located in the vicinity, and the damage sensor 25 performs an effective hit on the hit device 23. When detected, the main control circuit 8 transmits a radio signal indicating that an effective hit has occurred from the radio circuit 71.

  Each controller 80 operates according to the memorized fighting tank game program, and the wireless batting detection signal transmitted from the wireless circuit 71 is a wireless card of a plurality of controllers 80 located within a range where the wireless signal can be received. Received at 82.

When the controller 80 that has received the hit detection signal detects that the fighting tank that has transmitted the hit detection signal is the fighting tank 2 associated with the controller 80 from the content of the received hit detection signal, Operates according to the fighting tank game program. For example, assuming that one hit detection signal indicates one effective hit, the controller 80 increments the value of a counter for counting the number of hits by one hit.
On the other hand, when it is detected that it is not the fighting tank 2 associated with the controller 80, the controller 80 does not react and therefore does not increment the counter.

  Here, an upper limit value of the number of hits is set in the controller 80 in advance, and the fighting tank 2 that reaches the upper limit value by comparing the count value of the counter with the set upper limit value is not able to fight. Can be judged. At that time, the fact that the battle is impossible can be displayed on the screen 86 of the controller 80 having the counter reaching the upper limit value.

  In the fighting tank 2 of the first example, the upper member 21 is provided with an LED display device 63, which indicates whether the fighting tanks 2, 2a to 2e are in a battleable state or incapable of fighting. It can also be displayed depending on the lighting state of the device 63.

In addition, the operation of the attack device 60 of the fighting tanks 2, 2a to 2e that cannot be battled may be forcibly stopped for a certain period of time without displaying the LED display device 63 or together with the display by the LED display device 63. it can.
Further, a buzzer is provided, and the buzzer can be sounded when an effective blow is detected together with the display of the LED display device 63 or in place of the display of the LED display device 63.

  If wireless communication can be performed between the wireless cards 82, the portable game machine 81 can distinguish the fighting tanks 2a to 2e other than the associated fighting tank 2, and thus identifies the fighting tanks 2a to 2e of the opponent. And know if the attack was effective.

If it is known that an effective blow is applied to the opponent's fighting tanks 2a to 2e, the attackable time of the fighting tank 2 to which the attack is applied can be increased.
Even when a valid blow is not applied, it is possible to increase the attackable time when the fighting tank 2 performs a specific action.

  Further, when an attack sensor is provided on the attack arms 40 and 50 and an impact is detected when the fist unit 57 or the cutting edge side 45 collides with the hit device 23, the attacking combat tank 2 can detect that it has hit. it can. In this case, the fighting tank 2 to which the attack has been applied is collated with the detection results of the effective hits of the opponent fighting tanks 2a to 2e. The attackable time of ˜2e can be partially moved to the attacking combat tank 2.

  Since the portable game machine 81 used here has a built-in wireless LAN function, the wireless circuit 71 of the fighting tanks 2, 2a to 2e is provided with a wireless LAN function, and a plurality of fighting tanks 2, 2a to 2e A wireless LAN is constructed with a plurality of controllers 80, and communication is performed between the controller 80 and the fighting tanks 2, 2a to 2e, between the controllers 80, and between the fighting tanks 2, 2a to 2e using the wireless LAN. Can do.

  In that case, since the plurality of controllers 80 and the fighting tanks 2, 2a to 2e can participate in the same wireless LAN, the state of each fighting tank 2, 2a to 2e such as the possible fighting time of each fighting tank 2, 2a to 2e is indicated. I can know. Messages can also be transmitted and received between the controllers 80.

<Buffer device>
The shock absorber 61 of the present invention has a plate shape, and is vertically arranged on the front surfaces of the fighting tanks 2, 2a to 2e. One side of the shock absorber 61 is directed in the traveling direction when the fighting tanks 2, 2a to 2e move forward, and the entire shock absorber 61 is arranged to be perpendicular to the traveling direction. At least, it is arranged so as to protrude forward from the front member 22.

The shock absorbers 61 of the fighting tanks 2, 2a to 2e are arranged at the same height, and when the fighting tanks 2, 2a to 2e collide head-on, the shock absorbers 61 collide with each other, and the front member 22 and the shock absorber 61 In addition, the front members 22 do not collide with each other.
Therefore, even if the fighting tanks 2, 2a to 2e hit the body, the front member 22 is not pressed, so that the body hit is not effective.

  On the other hand, when the upper arm portion 52 and the forearm portion 53 of the punch-type attack arm 50 are fully extended and the fist portion 57 is protruded forward, the fist portion 57 is positioned above the shock absorber 61. Accordingly, when the opponent's fighting tanks 2a to 2e are attacked from the front by an assault that advances with the fist unit 57 protruding forward, the fist unit 57 collides with the front member 22 and moves the front member 22 rearward. Since it presses, it becomes an effective blow.

  11 and 12 show the fighting tanks 2a to 2d in which both the attacking left arm 50L and the attacking right arm 50R are punch types, and as shown in FIG. The assault attack can be easily caused by either the fist part 57 of the attack left arm 50L or the fist part 57 of the attack right arm 50R to collide with the front member 22 of the fighting tanks 2, 2a to 2e of the opponent.

  On the other hand, the long sword 42 of the sword-type attack arm 40 has two types of states: an attack standby state where the cutting edge side 45 is located at the upper rear, and a state after the long sword 42 is rotated and attacked. The cutting edge side 45 of 2 and 2e can be stopped only in either of these two states.

  In the state where the attack is finished, the cutting edge side 45 is positioned below the front side member 22. Therefore, even if the cutting edge side 45 is in the post-attack state shown by reference numeral 45B in FIG. The cut end 45 collides with the shock absorber 61 and cannot collide with the front member 22. In other words, the sword-type attack arm 40 is configured so as not to be able to give an effective hit by assault.

  However, when the front member 22 is inclined so that the lower end of the front member 22 is positioned forward of the upper end, when the sword-type attack rod 40 is swung down, the cut end side 45 becomes the front member 22. Colliding and giving an effective blow to the opponent's fighting tanks 2, 2a to 2e.

  In the fighting tanks 2, 2a to 2e, the portable game machine 81 and the wireless card 82 are used as the corresponding controllers 80. However, a dedicated controller for the fighting tanks 2, 2a to 2e is created and the fighting tanks are used. 2, 2a to 2e can be steered.

  When the LAN function of the portable game machine 81 is used, the wireless card 82 is not used in place of the wireless card 82, but the game program and the data used for the game are inserted into the card slot 87. The game may be performed by communicating with the fighting tanks 2, 2a to 2e via a LAN. In this case, if the portable game machine 81 has a wireless LAN function, the fighting tanks 2, 2a to 2e can be operated using the wireless LAN function.

  Further, if the portable game machine 81 has a wireless function, the controller 80 and the fighting tanks 2, 2a to 2 are used by using the wireless function of the portable game machine 81 without using the wireless function of the wireless card 82. 2e may be communicated.

  The controller 80 may be a mobile phone instead of the portable game machine 81. Further, if the controller 80 has a function of transmitting a radio signal, the fighting tanks 2, 2a to 2e can be operated. Therefore, when the fighting tanks 2, 2a to 2e are controlled remotely, The controller 80 may not have a wireless signal receiving function.

<Battery>
The fighting tanks 2, 2 a to 2 e are provided with a battery 65, and include a main control circuit 8, a travel control circuit 72, an attack control circuit 73, and a damage sensor 25 by the power supplied by the battery 65. Electric power is supplied for the operation of the electric circuit, lighting of the LED display device 63, and rotation of the traveling motor 33 and the like.
The battery 65 may use a rechargeable battery or a dry battery.

<Camera>
The fighting tanks 2, 2 a to 2 e can be provided with a camera, and an image captured by the camera can be wirelessly transmitted to the controller 80 and displayed on the screen 86 of the controller 80. In this case, since the other fighting tanks 2, 2a to 2e can be photographed at the height of the fighting tanks 2, 2a to 2e, the front side member 22 of each fighting tank 2, 2a to 2e is attached to the fighting tank 2, When a unique pattern is attached to each of 2a to 2e, and the pattern is recognized by photographing with a camera, the controller 80 can identify the fighting tanks 2, 2a to 2e.

<Parts replacement>
In addition, parts of the fighting tanks 2, 2a to 2e of the present invention can be exchanged. For example, in the fighting tank 2 of the first example, the sword-type attack right arm is replaced with a punch-type attack right arm. As with the fighting tanks 2a to 2d shown in 11 and 12, both arms can be punched.

  In the fighting tanks 2, 2a to 2e, the rear wheel is a driving wheel and the front wheel is a driven wheel. However, the front wheel and the rear wheel may be interchanged, and the front wheel may be a driving wheel. Further, the wheels do not come into contact with the floor of the stadium, but like a fighting tank 2g in FIG. 16, a crawler belt (belt) is provided around the driving wheel 66 that is a driving wheel and the guide wheel 67 that is a driven wheel. A traveling device 30 </ b> A having an endless track close to an actual tank over which 68 has been passed may be provided.

<Elastic member>
In the fighting tank 2 of the first example, the hitting device 23 that moves downward by hitting is a first elastic member 29a that applies an upward restoring force to the hitting device 23 against the descent of the hitting device 23; The second elastic member 28 that applies an upward restoring force to the hit device 23 is deformed via the contact portion 26 with respect to the lowering of the contact portion 26, and is lowered until the contact portion 26 contacts the detection portion. The contact portion 26 may be directly or indirectly fixed to the hit device 23 and the second elastic member 28 may not be provided.

In short, in the fighting tank 2 of the first example, the hitting device 23 is effective when the hitting device 23 descends against an upward restoring force of a preset size to bring the contact portion 26 into contact with the detection portion. May be detected.
In addition, the hit | damage apparatus 23 of this invention also includes the upper member 21 leveled and the front member 22 made vertical.

<Running device 2>
The traveling devices 30 and 30A of the fighting tanks 2, 2a to 2e and 2g described above start traveling in the forward direction or the backward direction when traveling, but can start moving in the front, rear, left, and right directions in all directions from the stopped state. A traveling device 30B can be provided.

  The fighting tank 2f of FIG. 21 is provided with a traveling device 30B on the back side of the chassis 10. In this fighting tank 2f, the front side of the chassis 10 has a sword type and a punch type attack arm, but the configuration other than the traveling device 30B has the same structure as the fighting tanks 2, 2a to 2e. Description is omitted as it is.

First, the traveling device 30B will be described. FIG. 18 shows the traveling device 30B provided on the back surface of the chassis 10. This traveling device 30B has three traveling units 200 ₁ to 200 ₃ , and each traveling unit 200 ₁ to 200 ₃ includes a wheel drive device 201 and an active member that is rotated by the wheel drive device 201. An axle 202 and a wheel device 204 rotated by the active axle 202 are provided.

  The wheel drive device 201 includes a wheel motor and a gear box. The wheel motor is operated by electric power supplied from the battery 65 mounted on the fighting tank 2f, and the generated rotational force is a gear. The direction of rotation is changed by the box and transmitted to the active axle 202. The active axle 202 rotates with its central axis as the rotation axis.

The structure of each traveling unit 200 ₁ to 200 ₃ are the same, will be described describes an enlarged view in FIG. 19, a wheel 204 having each traveling unit 200 ₁ to 200 ₃ includes a base plate 205, a plurality (here, 2) wheel units 210a and 210b.
The pedestal plate 205 is plate-shaped, and an axle holding member 206 is erected on the surface of the pedestal plate 205.

  FIG. 20 is a cross-sectional view of the state in which the wheel units 210a and 210b are cut in parallel with the surface of the pedestal plate 205. As shown in FIG. 20, the wheel units 210a and 210b have three or more, preferably Four or more driven wheels 208 are provided, and a driven axle 209 is inserted into each driven wheel 208.

  The driven axle 209 inserted into each driven wheel 208 is attached to the axle holding member 206 at both ends. In addition, each driven axle 209 is configured not to drop off from the axle holding member 206, and the driven wheel 208 rotates together with the driven axle 209, or the driven wheel 208 is fixed to the axle holding member 206. It rotates around the driven axle 209. In any case, the driven wheel 208 rotates about the driven axle 209 with the central axis of the driven axle 209 as the rotational axis.

  The pedestal plate 205 is fixed to the active axle 202 with the surface of the pedestal plate 205 orthogonal to the central axis of the active axle 202. When the active axle 202 rotates about the rotational axis of the active axle 202, The base plate 205 rotates together with the active axle 202 at the same angular velocity.

The driven axle 209 included in one wheel unit 210a or 210b is non-parallel to the active axle 202, and the center axis of each driven axle 209 in one wheel unit 210a or 210b is located in the same plane. doing.
The plane on which the driven axle 209 is located is a plane orthogonal to the central axis of the active axle 202, and the central axis of each driven axle 209 is parallel to the surface of the base plate 205.

A straight line that perpendicularly intersects both the center axis of the driven axle 209 and the center axis of the active axle 202 is called an orthogonal line, and the length of the orthogonal line between the center axis of the driven axle 209 and the center axis of the active axle 202 Is the distance between the driven axle 209 and the active axle 202, the distance between the driven axles 209 is the same as the distance between the driven axles 209. Accordingly, the driven axles 209 included in one wheel unit 210a or 210b are located on the same plane, and a regular polygon is formed by the central axis of each driven axle 209, and the angle formed by the central axes of adjacent driven axles 209 Are equal to each other.
When the wheel units 210 a and 210 b rotate around the central axis of the active axle 202, the central axis of each driven axle 209 rotates in a plane perpendicular to the central axis of the active axle 202.

Each driven wheel 208 has a barrel shape in which the center swells.
Describing the barrel shape, each driven wheel 208 has a wheel circle whose center is located on the central axis of the active axle 202 in a plane including the central axis and the orthogonal line of the driven axle 209 of the driven wheel 208. Is set, and the side surface of the driven wheel 208 is shaped along the wheel circle.
Reference numeral 220 in FIG. 20 indicates a wheel circle. The distance between the axes is made equal in one wheel unit 210a or 210b, and the center axis of each driven axle 209 is located on the same plane. Therefore, one wheel circle 220 of one wheel unit 210a or 210b is one. It is. The wheel circle 220 is parallel to the base plate 205.

The driven wheel 208 that is stationary in the state of FIG. 20 is configured such that its side surface is in contact with the wheel circle 220.
The shape of the side surface of the driven wheel 208 is rotationally symmetric with respect to the central axis of the driven axle 209. Therefore, when the driven wheel 208 makes one rotation around the central axis of the driven axle 209, the side surface of the driven wheel 208 is Since any part passes through the position that contacts the wheel circle 220 once, even if the driven wheel 208 rotates, the wheel circle 220 is positioned so that the side surface of the driven wheel 208 contacts.

In the side surface of the driven wheel 208, the portion that is in contact with the wheel circle 220 is at a distance from the central axis of the active axle 202 and can be in contact with the playing surface 79.
The central axes of the active axles 202 of the traveling units 200 ₁ to 200 ₃ are arranged in the same plane, and are equidistant from the competition surface 79 when the fighting tank 2f is arranged on the competition surface 79.

The wheel circles 220 of the plurality of wheel units 210 a and 210 _b in _one traveling unit 200 ₁ , 200 ₂ , or 200 ₃ have their center points located on the central axis of the same active axle 202, and the plurality of traveling units 200 _{1-200 3} during wheel unit 210a, 210b wheel ¥ 220 is the same diameter, each wheel unit 210a, the 210 b, a member other than the driven wheels 208, such as a base plate 205 and the axle holding member 206, the wheel Since it does not protrude beyond the circle 220, the wheel circle of each wheel unit 210 a, 210 b is perpendicular to the competition surface 79 when the fighting tank 2 f is arranged on the flat competition surface 79. Yes, we will be in contact with the competition surface 79 together.

  In one wheel unit 210a, 210b, adjacent driven wheels 208 are spaced apart from each other, and therefore, one wheel circle 220 includes a wheel portion through which the side surface of the driven wheel 208 passes by rotation. A non-wheel portion through which the side surface of the driven wheel 208 does not pass is formed.

Then, one on wheels ¥ 220, the total length of the wheel portions are way longer than the total length of the non-wheel portion, a single traveling unit 200 _1, 200 _2, or 200 ₃ in When each wheel circle 220 is perpendicular to the competition surface 79 and contacts the competition surface 79, the side surface of the driven wheel 208 of at least one wheel unit 210a or 210b is brought into contact with the competition surface 79. Yes.

Assuming that the wheel circle 220 rotates together with the pedestal plate 205, the active axle 202 rotates about the central axis, and when the pedestal plate 205 rotates, each wheel unit 210 a, 210 b has the pedestal plate 205 and the wheel circle 220. Rotate with. At this time, the driven wheel 208 also rotates around the central axis of the active axle 202.
At this time, if the side surface of the driven wheel 208 is in contact with the competition surface 79 and the side surface of the driven wheel 208 does not slip between the competition surface 79, the wheel units 210 a and 210 b Will be moved.

When the moving direction is decomposed into a parallel component that is a component in a direction parallel to the plane on which the wheel circle 220 is located and a vertical component that is a component in a vertical direction, the wheel unit 210a moves in the direction in which the vertical component is zero. 210b, the driven wheel 208 does not rotate around the driven axle 209, and the pedestal plate 205 and the wheel circle 220 rotate around the central axis of the active axle 202 according to the size of the parallel component.
When the vertical component is not zero, the pedestal plate 205 and the wheel circle 220 rotate according to the size of the parallel component, and the driven wheel 208 that is in contact with the playing surface 79 is vertical about the central axis of the driven axle 209. Rotates according to the component size.

Three or more traveling units 200 ₁ to 200 ₃ are attached to the chassis 10, and the active axles 202 of the traveling units 200 ₁ to 200 ₃ are arranged so that their central axes are located in the same plane.
Active axle 202 of the driving unit 200 ₁ to 200 ₃ extend in different directions, are arranged so as not to be parallel, therefore, the follower wheel 208 of each traveling unit 200 ₁ to 200 ₃ is in contact with playing surface 79 Te, when fighting tanks 2f is linearly moved, at most, because only one single driving unit 200 ₁ to 200 ₃ vertical component is not zero, at least two or more driving units 200 ₁ to 200 _3, the base The plate 205 and the wheel circle 220 rotate around the central axis of the active axle 202 according to the size of the parallel component, and the driven wheel 208 rotates around the central axis of the driven axle 209.

In the moving direction and the moving speed of the fighting tank 2f is a wheel unit 210a of the traveling unit 200 ₁ to 200 _3, the direction and magnitude of a force was synthesized force applied to the grapple tanks 2f by rotating the active axle 202 of 210b Therefore, the fighting tank 2f can be moved in any direction in the front, rear, left, and right directions by controlling the angular speed at which the active axle 202 of each of the traveling units 200 ₁ to 200 ₃ rotates individually.
The determination of the angular velocity can be obtained by calculation of a calculation device provided in the controller 80 or the fighting tank 2f if the speed and direction are determined.

Here, the wheel 204 of each traveling unit 200 ₁ to 200 ₃ has two wheel units 210a, 210b, respectively, two wheel units 210a, 210b, the one side of the same base plate 205 It is attached to the surface opposite to the surface.
The two wheel units 210a and 210b are asymmetrical with respect to the base plate 205, and directly behind the non-wheel portion of one wheel unit 210a or 210b is the driven wheel 208 of the other wheel unit 210a or 210b. The side surface is located, and when the pedestal plate 205 rotates, the side surface of the driven wheel 208 of at least one of the wheel units 210 a and 210 b is in contact with the playing surface 79.
A portion of the wheel unit 210a, 210b that contacts the playing surface 79 is a portion that coincides with one wheel circle 220 in one wheel unit 210a or 210b, and has at least two wheel units 210a, 210b. The wheel device 204 operates as one active wheel rotated by the active axle 202.

In this example, the wheel circle 220 of the wheel unit 210a located on the inner side among the wheel units 210a and 210b of the _three traveling units 200 ₁ to 2003 is located on the same equilateral triangle side, The wheel circle 220 of the wheel unit 210b is also located on the same equilateral triangle side.
The center axis of the active axle 202 of the traveling unit 200 ₁ to 200 _3, intersect at a point, and is easily controlled speed and movement direction of the fighting tank 2f.

  The movement of the fighting tank 2f will be described. First, a plurality of wheel units 210a and 210b included in one wheel device 204 are rotated by the same active axle 202, and are rotated in the same direction and at the same angular velocity. The wheel device 204 operates as one active wheel. The wheel units 210a and 210b rotate together in the forward direction and can also rotate together in the opposite direction.

For example, when viewed from the outside of the fighting tank 2f, each traveling unit 200 ₁ to 200 ₃ wheel unit 210a, a 210 b, is rotated in the same direction (either all clockwise or all counterclockwise) Since the wheel units 210a and 210b travel on the same circumference, the fighting tank 2f rotates.

The main control circuit 8 controls the rotation direction and the angular velocity of the rotation of the active axle 202 of each of the traveling units 200 ₁ to 200 ₃ so that the fighting tank 2f can move in a desired direction without changing the direction. It is also possible to change the direction of movement after the start of movement, or to move while rotating and changing the direction of the fighting tank 2f. It can also be moved at a desired speed below the maximum speed.

When a player operates the operation button or the like of the controller 80, a signal for instructing the moving speed of the fighting tank 2f and a signal for changing the moving direction can be transmitted from the controller 80 to the fighting tank 2f.
Further, by controlling the rotation direction and the rotation speed of the active axle 202 of each of the traveling units 200 ₁ to 200 ₃ , in addition to linear movement and curved movement, it can be rotated on the spot.

Thus, in the fighting tank 2f having the traveling device 30B, it is possible to start moving from the stationary state to the front, rear, left, and right sides, and to attack the opponent's fighting tanks 2a to 2e, and to fight the opponent's fighting tank. It is easy to defend and escape against attacks 2a to 2e.
The traveling device 30B may be provided with a traveling control circuit 72 connected to the main control device 8, as shown in FIG.

2, 2a to 2g ... Fighting tank 10 ... Chassis 30, 30A, 30B ... Traveling device 20 ... Damage detection device 21 ... Upper member 22 ... Front member 23 ... Strike device 28, 29a ... Elasticity Member 40 ... Sword-type attack arm 42 ... Long sword 50 ... Punch-type attack arm 57 ... Fist unit 71 ... Wireless circuit 80 ... Controller 81 ... Portable game machine 82 ... Wireless card

Claims (6)

The chassis,
A traveling device attached to the chassis;
An attack device that attacks the opponent,
A damage detection device that is attacked by the opponent,
A radio circuit capable of communicating with the controller;
Have
A fighting tank that is operated by operating a controller to transmit a radio signal from the controller to the radio circuit,
The damage detection device includes an impacted device that is struck by an opponent, and an elasticity that generates a restoring force that deforms the impacted device to return it to its original position when the impacted device is struck and moved. A damage sensor that outputs a hitting effective signal when the elastic member is deformed and the hit device moves a predetermined distance; and
Is provided,
The hit apparatus has an upper member that is hit from above and a front member that is hit from the front of the fighting tank, and the upper member hits from above when the front member is hit from the front. When being done, the fighting tank is configured such that the upper member and the front member move.   The fighting tank according to claim 1, wherein the attacking device is provided with a sword-type attack arm that swings down a long sword and causes the upper end of the opponent to collide with the upper member of the opponent from above.   The punching-type attack arm which protrudes a fist part ahead and makes the fist part collide with the front member of the opponent from the front of the opponent is provided in the attack device. No fighting tank. The front of the upper member is located below the rear, the upper member is inclined toward the front rather than the horizontal plane,
The fighting tank according to any one of claims 1 to 3, wherein the front member is tilted so that a lower end is positioned forward of an upper end, and the lower end is forward and the upper end is rearward of a vertical direction. .   The fighting tank according to any one of claims 1 to 4, wherein the batting effective signal is wirelessly transmitted from the fighting tank to the controller.   The fighting tank according to any one of claims 1 to 5, wherein communication between the controller and the wireless circuit is performed by radio waves.

Images