KR20090007105U - Walking toy - Google Patents

Abstract

In addition to simply moving the front and hind legs to move forward, the head can be moved while moving, and the head is changed by changing the head to provide a tireless walking toy. Heads 4 are detachably formed in the toy main body 1, and bearings 13, 17 for supporting the support shafts 12, 16 formed on the front leg 2 and the rear leg 3 in a rotatable manner. ) Is formed. The drive member 22 which rock-drives the head part 4 is detachably attached to the support shaft 12 of the front leg 2, and the drive member 22 is engaged with the said head part 4. When the front leg 2 rotates, the driving member 22 mounted on the support shaft 12 rotates in conjunction with the front leg 2 to swing the head 4, so that the walking toy moves the head 4. While walking, the front and rear legs (2) and hind legs (3) rotate back and forth to walk.

Walking toy

Description

Walking toy {WALKING TOY}

The present invention relates to a walking toy, in particular a walking toy interchangeable head.

DESCRIPTION OF RELATED ART Conventionally, the walking toy which walks by rotating a front leg and a back leg in the direction opposite to each other is proposed (for example, patent document 1). The walking toy has a front leg and a rear leg which move forward and backward with respect to a supporting shaft, respectively. The front leg and the rear leg are connected by a connecting rod, and a hooking shaft formed on a disc that is rotationally driven by a motor penetrates the connecting rod. When the disc is slidably inserted and the disc is rotated by the driving force of the motor, the connecting rod reciprocates back and forth, so that the front and rear legs move forward and backward.

The above-mentioned walking toy can walk by moving the front leg and the hind leg, but there is a problem that simply moving forward, the movement is simple and lacks fun.

[Patent Document 1] Japanese Patent Application Laid-Open No. Hei 5-82487

The present invention is to solve the above problems, not only to move the front and hind legs to move forward, but also to move while moving the head, and to change the movement of the head by changing the head, providing a walking toy that does not get tired It is a task.

In order to solve the above problems, the walking toy according to the present invention is a walking toy for walking by rotating the front and rear legs forward and backward,

I form a head in the toy body detachably,

The toy main body is provided with a bearing for supporting the support shaft formed on the front and rear legs in a rotatable motion,

The support member of the front leg is detachably mounted to a driving member for rocking the head.

When the forelimb rotates, the driving member mounted to the support shaft of the forelimb performs a rotational movement in conjunction with the forelimb,

The driving member is engaged with the head, and swings the head in conjunction with the rotational movement of the forelimb, and walks while swinging the head.

In addition, the drive member is configured as a shaft, the shaft is fixed to the head, the shaft is mounted on the support shaft of the forelimbs, the shaft is rotated in conjunction with the rotational movement of the forelimbs The head on which the shaft is fixed may swing left and right.

In addition, the walking toy, the drive member is composed of a shaft body and one drive piece extending in the orthogonal direction from the upper end of the shaft body, the shaft portion supported on both sides of the head portion so as to be rotatable in the vertical direction to the toy body. While forming a, and the hanging fitting plate extending downward on the bottom surface of the head portion in the left and right direction, the lower end of the hanging fitting plate is formed inclined surface inclined toward one end from the other end, the drive member is It is mounted on the support shaft of the forelimb with the drive piece facing forward, and the drive piece abuts on the inclined surface to support the head from below, and the shaft body of the drive member is linked to the support shaft of the forelimb from side to side. When the rotational movement, the drive piece is in contact with the inclined surface of the hanger plate to rotate left and right, and the hanger plate Material to the head part may be configured to swing up and down around the shaft.

And the said walking toy, the said drive member is comprised from the shaft body and the one drive piece extended in the orthogonal direction from the upper end of the said shaft body, and is supported by both sides of the said head part so that sliding to the long hole formed in the front-back direction on the said toy main body is possible. A shaft portion is formed, and an extension piece is formed to protrude rearward on one side of the upper surface of the head portion, and two engagement shafts protruding downward are formed on the extension piece, and the drive member is positioned next to the drive piece. When the drive piece is mounted on the support shaft of the forelimb so that the driving piece is positioned between the two engagement axes, and the shaft body of the drive member is rotated to the left and right in conjunction with the support shaft of the forelimb, The drive piece rotates back and forth, and the head portion is moved forward and backward through the engagement axis fitted to the drive piece. It may be configured to swing in.

Furthermore, the said walking toy is equipped with a motor as a drive source of the said front leg and a back leg, and the switch which controls ON / OFF of the motor is controlled by the operation member arrange | positioned so that it can slide back and forth with respect to the said toy main body, The said operation member May be configured to protrude rearward from the rear of the toy main body, and to operate the switch when the operation unit is pulled, and to perform the switch operation when the operation for pushing back is performed. .

Moreover, it is preferable to form the operation part which protrudes from the back part of the said toy main body, modeling the tail of a walking animal.

The walking toy includes a motor as a driving source of the front and rear legs, and the front and rear legs each comprise a connecting plate connecting a pair of legs and a pair of legs, and the connecting plate of the front legs. And the connecting plate of the hind legs are connected to the connecting rod in a position biased from their center, the connecting rod being operatively connected to the motor via a gear and a motion conversion mechanism, and The connecting rod may be reciprocated back and forth, and may be configured to rotate in the direction opposite to each other, with the front and rear legs serving as the supporting points in association with the reciprocating motion of the connecting rod.

The support shaft of the forelimb is formed at the center of the upper surface of the connecting plate of the forelimbs, and the support shaft of the rear leg is formed at the center of the upper surface of the connecting plate of the hind limbs. It is preferable to comprise the eccentric shaft formed in the groove and the long hole formed in the connecting rod to which the eccentric shaft is engaged.

According to the present invention, since the head moves in conjunction with the movement of the leg, it is possible not only to move the leg forward, but also to add the movement of the head, so that a pleasant walking toy can be proposed.

In addition, since the movement of the head is changed by changing the head, for example, even if the movement of the head is the same, the head is tired, but the motion is also changed by replacing the head, so that the walking toy can be realized.

According to one embodiment of the present invention, the walking toy can walk while swinging the head to the left and right when the walking motion.

According to one embodiment of the present invention, the drive member is mounted on the support shaft of the forelimb with the drive piece facing forward so that the drive piece abuts against the engaging plate formed on the head, and the foreleg rotates so that the drive piece rotates left and right. When the body is in motion, the engaging portion of the head is brought into contact with the driving piece, so that the head moves up and down about the shaft, and the walking toy swinging up and down while walking is realized.

According to one embodiment of the present invention, the drive member is mounted on the support shaft of the forelimb with the drive piece facing sideways so that the drive piece is sandwiched between the engagement shafts formed in the head, and the foreleg rotates and the drive piece moves forward and backward. When rotating, the engaging shaft formed on the head is engaged with the driving piece, and the shaft is supported by the long hole of the toy body, so that the head moves back and forth along the long hole to realize a walking toy that swings the head back and forth while walking. Can be.

According to one embodiment of the present invention, by operating the operation portion of the operation member for operating the ON / OFF of the switch for controlling the motor from the rear of the rear of the toy body to correspond to the operation to pull / push back to ON / OFF, Since the motor stops when another walking toy hits the walking walking toy, it is possible to provide a walking toy having the possibility of not only simply walking but also expanding the range of use in the game.

According to one embodiment of the present invention, by forming the operation part modeled after the tail of the walking animal, the operation member for manipulating the switch can be made part of the body of the walking animal from the surface, thereby realizing a natural walking toy without discomfort. Can be.

1 shows an example of a walking toy according to the present invention, wherein the walking toy A is formed by imaging an image of a turtle, and the walking toy A is a front leg 2 and a hind leg (on the toy body 1). 3) is to move forward by rotating in the direction opposite to each other, and the head 4 to move in conjunction with the movement of the front leg (2) and rear leg (3).

In addition, in the present embodiment, the walking toy A is formed by imaging the turtle, but the turtle is not necessarily limited to the case where the front leg 2 and the rear leg 3 are grounded on the mounting surface.

As the walking toy A is shown in FIG. 2, the toy main body 1 is comprised from the cover part 6 formed modeling the shell part 5 and the shell, and is not shown in the fuselage part 5 The battery, the motor 7, and the gear for transmitting the rotation of the motor 7 to the front legs 2 and the rear legs 3 are accommodated, and the leaf switch 9 and the leaf switch 9 are ON / OFF operated. An operating rod 10 to be disposed is arranged.

All of this body part 5 are provided with the bearing 13 which supports the support shaft 12 of the front leg 2, and the two support plates 14 which support the head part 4, The rear part (the back leg ( The bearing 17 which supports the support shaft 16 of 3) is provided. In addition, the support plate 14 has a shaft hole 14a for holding the support shaft 35 of the second head 4b described later, and a long hole 14b for supporting the support shaft 40 of the third head 4c. ) Is formed.

The front leg 2 has a pair of left and right pairs of legs 2a connected to each other by a connecting plate 18, and in the center of the upper surface of the connecting plate 18, a cylindrical support shaft 12 is formed to protrude. On the bottom face of the right leg side from (12), the connecting shaft 19 connected to the connecting rod 25 mentioned later protrudes downward. The support shaft 12 is axially rotatable to the cylindrical bearing 13 formed on the entire body portion 5, and the front leg 2 is rotated back and forth around the support shaft 12. have.

The support shaft 12 is a shaft 31 of the first head 4a, which will be described later, or a shaft of the drive member 22 that drives the second head 4b or the third head 4c. 22a) is formed in a tubular shape so as to be inserted therein, and the upper portion thereof is expanded in the circumferential direction, and the fitting groove 21 is formed orthogonal to the expansion portion 20. As shown in FIG.

The drive member 22 drives the three fitting pieces 22b which fit into the said fitting groove 21 in the upper part of the shaft body 22a, the 2nd head part 4b, and the 3rd head part 4c. One drive piece 22c which protrudes is formed.

On the other hand, in the rear leg 3, a pair of left and right pairs of legs 3a are connected by a connecting plate 23, and a support shaft 16 protrudes from the center of the upper surface of the connecting plate 23, and a supporting shaft ( 16, the connecting shaft 24 connected to the connecting rod 25 mentioned later protrudes downward from the bottom face of the left leg side. The support shaft 16 is axially rotatable on the bearing 17 formed in the rear portion of the body portion 5 so that the rear leg 3 rotates back and forth about the support shaft 16.

The connecting rod 25 has a long hole 26 formed at the center thereof, a connecting hole 25a connected to the connecting shaft 19 of the front leg 2 at the front end thereof, and a connecting shaft 24 of the rear leg 3 at the rear end thereof. The connection hole 25b connected to the is formed. In the long hole 26, a disc integral with the spur gear 27 that is engaged with the gear 8b that is integral with the crown gear 8a that rotates with the pinion gear 7a of the motor 7 and rotates. The eccentric shaft 29 formed in the 28 is engaged, and when the disk 28 rotates, the connecting rod 25 reciprocates back and forth. That is, the disc 28, the eccentric shaft 29, and the connection rod 25 are the motion conversion mechanisms which convert the rotational motion of the motor 7 transmitted from a series of gears into the reciprocating motion before and after the connection rod 25. It consists of. In conjunction with the reciprocating motion of the connecting rod 25, the front leg 2 and the rear leg 3 are rotated in directions opposite to each other with the bearing 13 and the bearing 17 as supporting points, respectively (Fig. 3A to Fig. 3). 3d).

The motor 7 is operated using a battery (not shown) as a power source, and whether or not to operate the motor 7 is the operation shaft 10a of the operation rod 10 protruding rearward from the body portion 5. Can be controlled by operating This operating rod 10 has a substantially U-shaped hooking plate 10b integrally formed at the distal end thereof, and a hooking protrusion 10c is formed on the outer side of the hooking plate 10b. As shown in FIG. 4A, when the operation shaft 10a of the operation rod 10 is pulled backward and operated, the engagement plate 10b slides backward to engage the engagement projection 10c with the leaf switch 9. Press the movable contact 9b to contact the fixed contact 9a, and the leaf switch 9 is turned on. As shown in Fig. 4B, when the operation shaft 10a is pushed in, the engaging projection 10c is pushed. Since the pressurization of the movable contact 9b of the leaf switch 9 by this is canceled | released, the leaf switch 9 is turned OFF from the fixed contact 9a.

In the present embodiment, three types of the first head 4a that swings left and right as the head 4, the second head 4b that swings up and down, and the third head 4c that swings back and forth The head is ready.

As shown in FIG. 5A-FIG. 5C, as for the 1st head part 4a, the top plate 30 extends backward and the shaft 31 is formed in the lower surface of this top plate 30, The fitting piece 32 protrudes crosswise in the upper part of this shaft body 31, and as shown in FIG. 8A, the cylindrical support shaft in which this shaft body 31 was formed in the front leg 2 ( 12) and by fitting the fitting piece 32 into the fitting groove 21, when the front leg 2 rotates back and forth, the shaft 31 can be rotated integrally with the support shaft 12. As shown to FIG. 9A and FIG. 9B, the head part 4a can be rocked left and right in conjunction with the front-back motion of the foreleg 2.

In addition, when the first head 4a strikes an obstacle such as a wall when moving forward and the first head 4a hits an obstacle, the toy main body 1 can change the direction and the obstacle It will not be possible to walk in the condition of hitting.

As shown in FIGS. 6A to 6D, the second head portion 4b is formed with the support shaft 35 protruding from the lower rear ends of both side surfaces, and the spring portion 36 is provided behind the support shaft 35. Since it is formed integrally at the rear end of the side surface, and the engaging plate 37 in which the inclined surface inclined downward toward the other end (right to left in FIG. 6B) from one end is formed, it is shown in FIG. 8B. Similarly, the shaft body 22a is inserted into the support shaft 12 with the drive piece 22c of the drive member 22 facing forward, and the fitting piece 22b is fitted into the fitting groove 21, By holding the support shaft 35 of the second head 4b in the shaft hole 14a of the support plate 14, the second head portion (c) is in a state in which the driving piece 22c is in contact with the inclined surface of the alignment plate 37. 4b) can be mounted to the body portion 5.

In this state, when the front leg 2 rotates back and forth, the drive member 22 can be rotated integrally with the support shaft 12, and the drive piece 22c can be rotated left and right, so that FIGS. As shown in FIG. 10B, when the driving piece 22c rotates to the right, the drive piece 22c corresponds to the right side of the engaging plate 37, so that the second head 4b is centered on the support shaft 35 so as to lower the head. And the second head portion 4b is centered on the support shaft 35 so as to raise the head, as it rotates downwardly and corresponds to the left side of the engaging plate 37 when the driving piece 22c rotates leftward. It rotates downward, and the 2nd head part 4b is made to be able to rock up and down in conjunction with the front-back motion of the foreleg 2. In Figs. 10A and 10B, the sign encircling X and the sign encircling the dot (·) indicate the direction in which the head moves, the former indicates downward and the latter indicates upward.

Moreover, since the spring part 36 extended to the rear of the support shaft 35 is pressed by the upper surface of the trunk | drum 5, when the 2nd head part 4b rotates upwards, the drive piece ( When the pushing up of the engaging plate 37 by 22c is released, the downward movement of the 2nd head part 4b is made to be quick.

As shown to FIG. 7A-7C, the 3rd head part 4c is formed by the support shaft 40 protruding from the lower rear end of both side surfaces, respectively, and protruding backward on one side surface of an upper surface, and the extension piece 41 ) Is formed, and two engagement shafts 42 are formed at a predetermined interval downward from the lower surface of the extension piece 41, and as shown in FIG. 8C, the drive piece 22c of the drive member 22. ), The shaft portion 22a is inserted into the support shaft 12 with the side facing the left side, the fitting piece 22b is fitted into the fitting groove 21, and the driving piece 22c is attached to the third head portion 4c. The third head part 4c is fixed to the fuselage part (4c) by holding the support shaft 40 in the long hole 14b of the support plate 14, while sandwiching it between the two engagement shafts 42). 5) can be mounted on.

In this state, when the front leg 2 rotates back and forth, the drive member 22 can be rotated integrally with the support shaft 12, and the drive piece 22c can be rotated back and forth, so that FIGS. 11A and FIG. As shown to 11b, when the drive piece 22c rotates forward, since the drive piece 22c is sandwiched between the two engagement shafts 42, the 3rd head part 4c is a support shaft ( 40. If the driving piece 22c is rotated backward by being guided by the long hole 14b and moved forward, the third head 4c has the support shaft 40 guided by the long hole 14b to the rear. The third head 4c can swing back and forth in conjunction with the forward and backward movement of the foreleg 2.

As described above, when the shaft 31 is mounted on the support shaft 12 of the front leg 2, the first head 4a can swing side to side in conjunction with the forward walking of the toy body 1. The second head 4b is interlocked with the forward walking of the toy main body 1 when the driving piece 22c of the driving member 22 is mounted to the support shaft 12 of the front leg 2 with the front side facing forward. Can be swinged up and down, and the third head portion 4c is a toy body (when mounted on the support shaft 12 of the front leg 2 with the driving piece 22c of the driving member 22 facing left). Since it is possible to swing back and forth in conjunction with the forward walking of 1), the walking motion of the walking toy A not only moves the front legs 2 and the rear legs 3 to move forward, but also the motion of the head 4. Is added, and the operation of the head 4 is changed by replacing the head 4, so it is bored. Walking toy can be realized.

In addition, the motor 7, which is the power for walking the walking toy A, can be controlled by the ON / OFF of the leaf switch 9, and the ON / OFF of the leaf switch 9 controls the operation rod 10. Since it can be pulled or pushed back to control, when playing against another walking toy A, the walking toy A of an opponent hits from behind the operation rod 10, or the walking toy A itself. Is pushed back by the opponent, and when the tip of the training rod 10 is pushed against the wall of the game board or the like, and the training rod 10 is pushed back, the leaf switch 9 is turned off and the motor 7 is stopped. Therefore, since the walking toy A is in a stopped state, a defeat is determined, and the walking toy A which not only not only moves the head 4 but walks but also puts a competitive game into view can be proposed.

In addition, although not shown in figure, an operating rod may be formed after the tail of a walking animal. For example, when the walking toy is formed after the turtle, the shape of the training rod may be formed after the turtle's tail, and the training rod may be arranged on the bottom of the walking toy so that the training rod appears as a walking toy having a mechanical shape. It is not necessary to perform ON / OFF operation of the switch while placed on the play surface.

1 is a perspective view showing an example of a walking toy according to the present invention.

2 is an exploded perspective view of the walking toy.

3A to 3D are bottom views illustrating the walking state of the walking toy.

4A and 4B are plan views illustrating the relationship between the training rod and the leaf switch.

5A to 5C are side views, bottom views, and perspective views seen from below showing the first head.

6A to 6D are a side view, a rear view, a bottom view, and a perspective view seen from below showing the second head.

7A to 7C are side views, bottom views, and perspective views seen from below showing a third head.

8A to 8C are perspective views each showing a state in which the first, second and third heads are attached to the toy body.

9A and 9B are diagrams showing a first head that operates in conjunction with the operation of the forelimbs.

10A and 10B are diagrams illustrating a second head that operates in conjunction with the operation of the forelimbs.

11A and 11B are views showing a third head that operates in conjunction with the operation of the forelimbs.

Explanation of symbols on the main parts of the drawings

1: toy body 2: front leg

3: hind legs 4: head

12: support shaft 13: bearing

16: support shaft 17: bearing

22: drive member A: walking toy

Claims (8)

In the walking toy to walk by rotating the front and rear legs back and forth, I form a head in the toy body detachably, The toy main body is provided with a bearing for supporting the support shaft formed on the front and rear legs in a rotatable motion, The support member of the front leg is detachably mounted to a driving member for rocking the head. When the forelimb rotates, the driving member mounted on the support shaft of the forelimb performs a rotational movement in conjunction with the forelimb, The drive member is engaged with the head, and walks while swinging the head in conjunction with the rotational movement of the front leg, and walking while swinging the head. The method of claim 1, The drive member is composed of a shaft body, the shaft body is fixed to the head, the shaft body is attached to the support shaft of the forelimbs, the shaft body rotates in conjunction with the rotational movement of the forelimbs, A walking toy in which the head fixed to the shaft swings left and right. The method of claim 1, The drive member is composed of a shaft and one drive piece extending in the orthogonal direction from the upper end of the shaft, On both sides of the head portion is formed a shaft portion which is rotatably supported in the vertical direction to the toy body, and formed on the bottom surface of the head portion to form a latching plate extending in the left and right direction, the lower end of the hooking plate Has an inclined surface inclined from one end toward the other end, The drive member is mounted on the support shaft of the forelimb with the drive piece facing forward, the drive piece abuts against the inclined surface to support the head from below, When the shaft body of the drive member is rotated to the left and right in conjunction with the support shaft of the forelimb, the drive piece is in contact with the inclined surface of the engaging plate rotates to the left and right, and the head portion via the engaging plate Walking toy swinging up and down about the shaft. The method of claim 1, The drive member is composed of a shaft and one drive piece extending in the orthogonal direction from the upper end of the shaft, On both sides of the head is formed a shaft portion that is slidably supported in the long hole formed in the toy body in the front and rear direction, one side side of the upper surface of the head protrudes rearward to form an extension piece, the extension piece downward Two hanging shafts are formed to protrude, The drive member is mounted to the support shaft of the forelimb so that the drive piece is directed to the side, and the drive piece is located between the two engagement axes, The walking toy moves back and forth when the shaft body of the drive member is interlocked with the support shaft of the fore leg, and the driving piece rotates back and forth, and the head part swings back and forth through the engaging shaft fitted to the driving piece. The method of claim 1, The walking toy includes a motor as a driving source of the front and rear legs, and a switch for controlling ON / OFF of the motor is controlled by an operation member disposed to be slidable back and forth with respect to the toy body. The operation part of the said operation member protrudes backward from the rear part of the said toy main body, When the operation which pulls out the operation part, the said switch is ON operation, and when the operation which pushes back is performed, the said switch is OFF operation. Walking toy. The method of claim 5, wherein The operation part which protrudes from the rear part of the said toy main body, The walking toy formed in the shape of the tail of a walking animal. The method according to any one of claims 1 to 4, The walking toy includes a motor as a driving source of the front and rear legs, The front and rear legs are each composed of a pair of legs and a connecting plate connecting the pair of legs, The connecting plate of the forelimb and the connecting plate of the hind limb are connected by connecting rods in a position biased from their center; The connecting rod is operatively connected to the motor via a gear and a motion converting mechanism, and the connecting rod reciprocates back and forth by the rotational drive of the motor, and the front leg is interlocked with the reciprocating motion of the connecting rod. A walking toy in which the rear legs are rotated in directions opposite to each other with the bearings as their respective supporting points. The method of claim 7, wherein The support shaft of the forelimb is formed at the center of the upper surface of the connecting plate of the forelimbs, and the support shaft of the rear leg is formed at the center of the upper surface of the connecting plate of the hind limbs. A walking toy composed of an eccentric shaft formed in the shaft and a long hole formed in the connecting rod to which the eccentric shaft is engaged.

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