JP3942977B2 - Traveling toy - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a traveling toy.
[0002]
[Prior art]
A crown gear as a first power transmission wheel provided on a drive wheel shaft having left and right driven wheels and drive wheels on the front and rear of the chassis, and a turning wheel on the middle part of the chassis and having the drive wheels at both ends, A driving gear as a driving vehicle fixed to the driving shaft and a gear as a second power transmission wheel at the base end of the driven wheel shaft having the swiveling wheel are meshed with each other, and the driven wheel is moved from a running surface such as a table. There is known a traveling toy provided such that when the wheel is removed, the swivel wheel comes in contact with the ground and turns so that the driven wheel returns to the running surface to continue running.
[0003]
[Problems to be solved by the invention]
Recently, for example, a toy that fights two robot toys and competes for superiority or inferiority is known, but it is also conceivable to attach a weapon to the traveling toy and make it fight. However, in order to do this, it is desirable that the traveling toy for battle is less interested just by performing a predetermined traveling, and it is desirable that the athlete can change the movement of the traveling toy.
[0004]
In the present invention, the drive wheel, the drive wheel shaft, and the first power transmission vehicle are combined into one replacement part, and the motor and switch of the traveling toy are used for both forward and reverse, so that when the wheel is removed by replacing the part described above. The toy user can freely determine the turning direction of the toy so that the interest in the traveling toy for battle is increased.
[0005]
[Means for Solving the Problems]
As a first means, left and right driven wheels 8 and 8 and driving wheels 9 and 9 before and after the chassis 1 are arranged, and a turning wheel 15 is arranged in the middle part of the chassis, and the first power transmission vehicle which the driving wheel shaft 11 has. 28 is linked to a prime mover 27 fixed to the rotating shaft 26 and a second power transmission wheel 29 at the rear end of the turning wheel shaft 16 having the turning wheel 15, respectively.
In the traveling toy formed so that the driven wheel can be returned to the traveling surface by the grounding wheel 15 being grounded and turning when the driven wheel 8, 8 is removed from the traveling surface,
The motor 21 and the switch 23 for rotating the rotating shaft 26 via the speed reduction vehicle group 25 are used for both forward and reverse, and the driving wheel, the driving wheel shaft, and the first power transmission wheel are formed as an integrated operation component 31. The left and right drive wheels are positioned opposite to the chassis so that the operation component 31 can be replaced .
Further, the lower portion of the chassis 1 is formed in a box shape in which the first peripheral wall 3 is erected from the outer periphery of the first bottom plate 2, the driven wheel and the drive wheel are on the left and right outer sides of the lower portion of the chassis, and the swivel wheel 15 is the first bottom plate 2. The first bottom plate portion below the driving wheel shaft 11 is cut out together with the lower half portion of the bearing of the driving wheel shaft, and the notched portion is provided separately. The cover 33 with the lower half part of the bearing is detachably closed, and the operation component 31 can be replaced with the cover removed.
[0007]
As the second means, the first means is provided, the first power transmission wheel 28 is formed by a crown gear, and the prime mover 27, the second power transmission wheel 29, and the deceleration vehicle group 25 are formed by gears. .
[0008]
As a third means, the first or second means is provided , the body 41 is detachably attached to the upper surface of the chassis, and a battle weapon 46 is detachably attached to the front portion of the body.
[0009]
DETAILED DESCRIPTION OF THE INVENTION
The drawings will be described below. First, a conventionally known structure will be described. Reference numeral 1 denotes a chassis. The lower portion of the chassis is formed by standing up a first peripheral wall 3 from the outer periphery of a rectangular first bottom plate 2. The upper portion of the chassis closes the upper surface of the first peripheral wall. The left and right side portions and the rear portion of the portion excluding the front portion of the second bottom plate 4 are extended outward to form a quadrangular shape, and the second peripheral wall 5 is erected from the side edge of the quadrangular second bottom plate portion excluding the rear portion of the front portion. Let it form.
The first bottom plate 2 can be attached to and detached from the lower surface of the first peripheral wall 3 by screws 6 and 6, and a driven wheel shaft and a drive which will be described later are provided at both the front and rear portions of the lower end surface of the first peripheral wall 3. A recess 7 is provided as a bearing upper half for the wheel shaft. In addition, the rear part is provided with recesses in the middle part and the rear part.
[0010]
Driven wheels 8 and 8 and drive wheels 9 and 9 are disposed on the outer surfaces of the left and right parts of the lower half of the chassis. The driven wheel and the driving wheel are fixed to both ends of the driven wheel shaft 10 and both ends of the driving wheel shaft 11, and the driven wheel shaft 10 and the driving wheel shaft 11 are in the recessed portion 7 described above when the chassis is turned over as shown in FIG. Is fitted. In the illustrated example, a driven wheel shaft 10 having driven wheels 8 and 8 fixed to both ends is also provided on the rear end side of the chassis. The first bottom plate 2 has a bearing lower portion as the lower half of each of the recesses 7, and the shafts are supported in the lower half of the bearing by attaching the first bottom plate to the lower surface of the first peripheral wall 3.
[0011]
Further, partition walls 12 and 13 are provided on the front and rear sides of the first peripheral wall portion between the front driven wheel shaft recess 7 and the drive wheel shaft recess 7, and these partition walls are also provided on the intermediate lower surfaces of both left and right portions. Concave portions 14 and 14 are provided, and the front end portion and the rear portion of the turning wheel shaft 16 having the turning wheel 15 are fitted into these recessed portions. The turning wheel 15 is fixed to the front portion of the turning wheel shaft, and a gear as a second power transmission wheel is fixed to the rear end of the turning wheel shaft 16.
[0012]
A motor 21 is mounted on the upper surface of the front portion of the second bottom plate 4, and dry batteries 22, 22 are mounted in the left and right portions of the second peripheral wall 5, and the motor 21 is activated by turning on a switch 23 attached to the lower surface of the rear portion of the second bottom plate 4. Is rotated from the gear as the rotating wheel 24 fixed to the motor shaft through the gear group as the speed reduction wheel group 25 to the prime mover 27 fixed to the lower end of the rotating shaft 26 penetrating through the rear portion of the second bottom plate. By rotating the crown gear as the first power transmission wheel 28 that is transmitted and the prime mover is fixed to the drive wheel shaft 11, the drive wheel 9 is rotated and the traveling toy is caused to travel. Further, the lower portion of the crown gear as the first power transmission wheel 28 meshes with the second power transmission wheel 29 fixed to the rear end of the turning wheel shaft 16, so that the turning wheel 15 also rotates. The lower surface of the turning wheel is positioned slightly above the plane on which the driving wheel 9 and the driven wheel 8 are located. Therefore, the driven wheel is moved to the traveling surface only when the driven wheel is removed from the traveling surface such as a table and the chassis front part is lowered. Ground. A body 41 is mounted on the upper surface of the chassis.
[0013]
In the present invention, the motor 21 and the switch 23 described above are used for both forward and reverse.
[0014]
Further, the drive wheel 9, the drive wheel shaft 11, and the first power transmission wheel 28 are combined into one part to form an integrated operation part 31, and the left and right drive wheels 9 are moved to the left and right with respect to the chassis 1 by replacing the operation parts. It was installed so that it could be placed in the opposite direction.
[0015]
In order to replace the operation parts, the entire first bottom plate 2 may be detachable from the lower end surface of the first peripheral wall 3 as described above, but it can be further simplified as follows. I can do it. That is, the lower part of the operation part 31 of the first bottom plate 2 is notched 32 together with a recess as a lower bearing part of the drive wheel shaft 11, and the notch is used as a cover 33 as shown in FIG. It can be detachable to 32. In the illustrated example, the hooks 34 and 34 are erected from both front and rear end faces of the cover 33 so as to be engageable with the upper surface of the first bottom plate notch portion of the notch 32. May be.
[0016]
In the illustrated example, the first power transmission wheel 28 is a crown gear, a prime mover, the second power transmission wheel, the reduction gear group, etc. are formed of gears. However, other gears or friction wheels can be used as long as the rotational force can be transmitted. Etc. can be substituted.
[0017]
As shown in FIG. 1, the upper surface of the chassis 1 has a recess 42 in the front, a body 41 having a through hole 43 is mounted below the recess, and the base 45 of the battle system 44 is inserted into the recess. The rotating wheel 24 fitted to the rear end of the motor rotating shaft is meshed with the gear at the rear end of the rotating shaft that protrudes backward from the weapon 46 of the battle system, and the weapon 46 is rotated by the motor rotation. ing.
[0018]
In the traveling toy described above, when the crown gear as the first power transmission wheel 28 is meshed with the right side of the prime mover 27 as shown in FIG. 4, and when it is meshed with the left side as shown in FIG. Then, since the rotation direction of the crown gear is reversed, as shown in FIG. 5, when the first power transmission wheel 28 meshes with the prime mover 27 to the left, The traveling toy is provided so as to move forward by reversely rotating. However, even if it does in this way, if the 2nd power transmission wheel 29 of a turning wheel axis will rotate forward in the case of FIG. 4, it will reversely rotate in the case of FIG. 5, Therefore, the front driven wheel 8 will remove | deviate from a driving | running | working surface. When the turning toy 15 is grounded and the running toy turns by the rotation of the turning wheel, if the running toy of FIG. 4 turns clockwise, the running toy of FIG. 5 turns counterclockwise.
[0019]
【The invention's effect】
The present invention is configured as described above, and by adopting the configuration according to claim 1, the turning direction of each traveling toy can be changed clockwise or counterclockwise. When the above traveling toys are caused to travel on a traveling surface formed on the upper surface of a base plate or the like, for example, each traveling toy can be turned in the direction desired by the toy user, and thus the interest in traveling toys. Can be increased.
[0020]
By making it like Claim 2, a toy user can perform the replacement | exchange of the operation component 31 very simply, and the interest to a traveling toy can further be heightened.
[0021]
By making it like Claim 3, rotation of a driving wheel etc. can be ensured.
[0022]
By making it like Claim 4, each running toy can be made to see and fight a warrior.
[Brief description of the drawings]
FIG. 1 is a perspective view of a traveling toy according to the present invention.
FIG. 2 is an exploded perspective view of the traveling toy shown in FIG.
FIG. 3 is a bottom view showing the lower surface of the chassis as the main member in a state where the first bottom plate is removed.
4 is a perspective view showing the lower surface of the chassis in FIG. 3 with a cover removed. FIG.
FIG. 5 is a perspective view showing a state in which an operation component is removed from the state of FIG.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 ... Chassis 2 ... 1st bottom plate 3 ... 1st surrounding wall 7 ... Recessed part 8 ... Driven wheel 9 ... Drive wheel
10: Driven axle 11 ... Drive axle
15 ... Swivel wheel 16 ... Swivel wheel shaft
21 ... Motor 23 ... Switch
27 ... prime mover 28 ... first power transmission vehicle
31 ... Operating parts 32 ... Notch
33 ... Cover 41 ... Body
44 ... Battle system 46 ... Weapons

Claims (3)

The left and right driven wheels 8 and 8 and the drive wheels 9 and 9 before and after the chassis 1 are arranged, and the turning wheel 15 is arranged in the middle portion of the chassis, and the first power transmission wheel 28 included in the drive wheel shaft 11 is connected to the rotation shaft 26. And the second power transmission wheel 29 at the rear end of the turning wheel shaft 16 having the turning wheel 15, respectively.
In the traveling toy formed so that the driven wheel can be returned to the traveling surface by the grounding wheel 15 being grounded and turning when the driven wheel 8, 8 is removed from the traveling surface,
The motor 21 and the switch 23 for rotating the rotating shaft 26 via the speed reduction vehicle group 25 are used for both forward and reverse, and the driving wheel, the driving wheel shaft, and the first power transmission wheel are formed as an integrated operation component 31. The left and right drive wheels are positioned opposite to the chassis so that the operation component 31 can be replaced .
Further, the lower portion of the chassis 1 is formed in a box shape in which the first peripheral wall 3 is erected from the outer periphery of the first bottom plate 2, the driven wheel and the drive wheel are on the left and right outer sides of the lower portion of the chassis, and the swivel wheel 15 is the first bottom plate 2. The first bottom plate portion below the driving wheel shaft 11 is cut out together with the lower half portion of the bearing of the driving wheel shaft, and the notched portion is provided separately. A traveling toy characterized in that it is detachably closed by the cover 33 with the lower half part of the bearing, and the operation component 31 can be replaced with the cover removed . The traveling toy according to claim 1, wherein the first power transmission wheel (28) is formed by a crown gear, and the driving vehicle (27), the second power transmission wheel (29), and the deceleration vehicle group (25) are formed by gears. A body 41 can be attached to and detached from the upper surface of the chassis, and a battle weapon 46 is provided at the front of the body.
The traveling toy according to claim 1, wherein each of the traveling toys is detachably attached.

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