JP2507701Y2 - Hitting play toy - Google Patents

Description

[Detailed description of the device]

[0001]

BACKGROUND OF THE INVENTION The present invention relates to a toy playing toy,
In particular, the present invention relates to a percussion performance toy in which a percussion member can automatically reciprocate between a plurality of impacted bodies to perform a percussion performance.

[0002]

2. Description of the Related Art Conventional hitting play toys are known, for example, those disclosed in Japanese Utility Model Publication No. 39-4759. This toy is provided with a striking member at each tip and a musical instrument having a pair of arms configured to reciprocate in the vertical direction by an electric mechanism, and a plurality of musical instruments arranged laterally below the striking member. And a hit body. In addition, the musical instrument is mounted on a turntable that is rotatably provided on a pedestal, and a push-type switch for operating an electric mechanism is provided on an operation lever connected to the turntable. Has been.

According to this structure, by pressing the switch of the operation lever, the electric mechanism is operated to cause the striking members of the playing body to reciprocate in the up and down direction to strike the hit body. Also, by rotating the operation lever while pressing the switch, the performance body on the rotary board can be rotated to perform a performance while hitting a plurality of hit objects.

[0004]

However, in this conventional striking toy, each of the arms of the player automatically reciprocates in the vertical direction, so that the player as a whole does not move monotonously. It lacked fun. Further, for the same reason, in this hitting play toy, each of the hitting members only hits one hit object, and in order to perform hitting performance while moving each hitting member among a plurality of hit objects, A troublesome operation of rotating the operation lever by hand was required.

The present invention has been made in order to solve such a problem, and the striking member can automatically perform reciprocating motion between a plurality of striking bodies to perform striking performance and perform the striking performance. The object of the present invention is to provide a striking toy playing toy which is very interesting because the movement of the body is complicated as a whole.

[0006]

In order to achieve the above-mentioned object, the present invention comprises a body, a head mounted on the body, and a striking member, and is rotatably provided on the body. And a plurality of struck bodies attached to the performance body and laterally arranged below the striking member, a drive mechanism incorporated in the performance body, and the drive mechanism. The first reciprocating means for reciprocating the arm portion in the up and down direction and the second reciprocating means for reciprocating the arm portion in the lateral direction by the drive mechanism are provided.

Further, the body portion is provided so as to be rotatable with respect to the base portion, and further comprises body portion swinging means for swinging the body portion by the drive mechanism. Further, the head portion is provided so as to be rotatable with respect to the body portion, and further includes a swinging means for swinging the head portion by the drive mechanism.

[0008]

The arm of the player is reciprocated in the vertical direction by the first reciprocating means, and is reciprocated in the lateral direction by the second reciprocating means. , Striking them while automatically moving between a plurality of hit objects arranged therebelow. Further, in parallel with the striking by the striking member, the body swinging means swings the body portion, and the head swinging means swings the head portion.

[0009]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings.

FIG. 1 shows an embodiment of a batting performance toy to which the present invention is applied. Reference numeral 1 in the figure denotes a performance body, and the performance body 1 is provided with a large drum 2 in the center, a small drum 3 on the left side, and a cymbal 4 on the right side as the hit objects.

The playing body 1 is placed on the body portion 6, a leg portion 5 as a base portion, a body portion 6, a pair of arm portions 7 rotatably attached to both shoulders of the body portion 6, and a body portion 6. And a head 8.
These components 5, 6, 7 and 8 are respectively halves 5a, 5b, 6a, 6b, 7a, 7b and 8a, 8b.
Are screwed together. A striking member 9 is attached to the tip of each arm 7.

As shown in FIGS. 2 and 3, a gear box 11 incorporating a drive mechanism 10 for the player is provided inside the body portion 6. The gear box 11 is formed by screwing the front and rear halves 11a and 11b together. An engagement recess 60 is formed in the lower portion of the gear box 11, and the engagement recess 60 engages with the engagement protrusion 61 formed on the inner surface of the leg 5,
Gear box 11 and body 6 attached to it
However, it is configured such that it can rotate with respect to the leg portion 5 around the engagement protrusion 61. Further, the horizontal engaging shaft portion 12 provided on the upper portion of the gear box 11 is provided with
Engaging grooves 13a of a pair of plates 13 provided inside the
Is engaged with the head box 8 so that the head 8 is
It is possible to rotate about one engaging shaft portion 12.

The drive mechanism 10 comprises an electric motor 14 and a gear mechanism 15 for transmitting the rotation of the electric motor 14. The electric motor 14 is a dry battery built in the musical instrument 1,
Also, it is connected to a switch (none of which is shown) provided outside the playing body 1, and is operated / stopped by turning the switch on / off.

The gear mechanism 15 includes first to third gear mechanisms as shown in FIG.
It is composed of sixth gears 16 to 21. First gear 1
6 is composed of a large gear 16a meshing with a small gear fixed to the shaft of the electric motor 14 and a small gear 16b integral therewith, and a second gear 17 is a large gear 17a meshing with the small gear 16b, And an integral small gear 17b. The third gear 18 is the small gear 17b of the second gear 17.
A large gear 18a that meshes with the small gear 1 that is separated from the large gear 18a.
8b, and a large gear 18a and a small gear 18b
The space between them is connected to each other by a coil spring 18c. The fourth gear 19 is attached to the same shaft as the second gear 17, and has a large gear 19a that meshes with the small gear 18b of the third gear 18, and has the same number of teeth integrally with this. It consists of two pinions 19b and 19c. The fifth gear 20 is a large gear that meshes with one of the small gears 19b, and the sixth gear 21 is a crown gear that meshes with the other small gear 19c and that has the same number of teeth as the fifth gear 20.

The first to fifth shafts 22 to 26, to which these first to sixth gears 16 to 21 are attached, are rotatably supported by the gear box 11. Further, the large gears 18a of the second gear 17 and the third gear 18 are loosely fitted to the second and third shafts 23 and 24, respectively, and the other gears are fixed to the respective shafts. Therefore, the second
Since the gear 17 of the electric motor idles with respect to the second shaft 23, the rotation of the electric motor 14 is transmitted to the second shaft 23 via the fourth gear 19. Further, the large gear 18a of the third gear 18 is loosely fitted to the third shaft 24 and is connected to the small gear 18b by the coil spring 18c, so that between the both gears 18a, 18b,
A large force caused by a sudden change in rotation is prevented from being transmitted.

A fourth gear to which the above-mentioned fifth gear 20 is attached.
The shaft 25 extends outward from both sides of the gear box 11, and has a first cam 28 for reciprocating the arm 7 in the vertical direction and a first cam 28 at each end thereof. A second cam 29, which is integrally formed therewith, for reciprocating the arm portion 7 in the lateral direction, is provided. First
The cam 28 is a plate cam having four peaks and troughs along the outer peripheral edge thereof, and the second cam 29 is one peak and trough formed on the inner side of the first cam 28. It is an end cam having. The first cams 2 on both ends of the fourth shaft 25
8, 28 and the second cams 29, 29 have the same cam shape and are arranged so as to have a predetermined phase difference.

Each cam surface of the first cam 28 has a first
The rotating member 30 of is in contact. This first rotating member 3
As shown in FIG. 3, 0 is a horizontal shaft portion 30a and a vertical shaft portion 30b that extends vertically from one end of the horizontal shaft portion 30a to both sides.
And a lever portion 30c extending vertically from both sides of the horizontal shaft portion 30a. The horizontal shaft portion 30a is inserted into a mounting hole 32 formed in the side portion of the gear box 11, whereby the first rotating member 30 is centered on the horizontal shaft portion 30a with respect to the gear box 11. It can be rotated. Further, the first rotating member 30 is biased in the direction indicated by the arrow A in FIG. 3 by the coil spring 33 whose one end engages with the upper portion of the vertical shaft portion 30b. The lower end is the first cam 28
Always pressed against the cam surface of. The vertical shaft portion 30b of the first rotating member 30 is inserted into the holes 7c formed in the halves 7a and 7b of the arm portion 7 so as to face each other, whereby the arm portion 7 is It can rotate around the horizontal shaft portion 30a together with the first rotating member 30, and can rotate about the vertical shaft portion 30b with respect to the first rotating member 30. In addition, the arm portion 7 is
As shown by the arrow B in FIG. 3, it is biased inward.

Each cam surface of the second cam 29 has a second
The rotating member 31 of is in contact. This second rotating member 3
The reference numeral 1 includes a horizontal shaft portion 31a and a lever portion 31b that extends vertically from both ends of the horizontal shaft portion 31a to one side. Both ends of the horizontal shaft portion 31a are connected to the half body 11 of the gear box 11.
Mounting holes 3 for protrusions formed on each side of a and 11b
4 is inserted into the second rotating member 31.
However, the gear box 11 can rotate about the horizontal shaft portion 31a. Also, the lever portion 31
The upper end portion of b is in contact with the front portion of the end surface of the lower half body 7b of the arm portion 7 (portion C in FIG. 3), and therefore the second rotating member 3
1 is urged by a spring 35 urging the arm portion 7 as shown by an arrow D in FIG.
It is always pressed against the cam surface of 9.

The fifth shaft 26, to which the sixth gear 21 is attached, penetrates the rear wall of the gear box 11 and extends rearward, and the head 8 is swung forward and backward at the end thereof. There is provided a diamond-shaped cam 37 and a circular cam 38 formed outside the diamond-shaped cam 37 for swinging the head portion 8 in the left-right direction. The rhombus cam 37 is provided concentrically with the fifth shaft 26, and the cam surface thereof has an overhanging portion 39 a that horizontally overhangs from the reciprocating member 39.
Are in contact. The reciprocating member 39 is urged downward by a coil spring 40 (see FIG. 2) whose one end is stopped at the lower portion of the gear box 11. Further, a horizontal engaging shaft portion 39b is provided at the upper end of the reciprocating member 39, and the engaging shaft portion 39b is engaged with each of a pair of plates 41 provided inside the latter half body 8b of the head 8. The engaging groove 41a is engaged.

On the other hand, the circular cam 38 is used for the fifth shaft 2
6 is provided eccentrically with respect to the rear half body 5b of the leg portion 5
It abuts on the inner surface of the engagement groove 42 formed in the rear wall.

Next, the operation of the striking toy having the above-mentioned structure will be described.

When a switch (not shown) is turned on, the electric motor 14 operates. The rotation of the electric motor 14 is the first
~ The sixth gears 16 to 21 reduce the speed and transmit it to the fourth and fifth shafts 25 and 26, and the first and second cams 28 and 29 at both ends of the fourth shaft 25 and the fifth and fifth cams 28 and 29, respectively. The diamond-shaped cam 37 and the circular cam 38 on both ends of the shaft 26 are rotated. The small gear 19b of the fourth gear 19,
19c, and the fifth gear 20 and the sixth gear 21 that mesh with these gears have the same number of teeth, so that the rotational speeds of both shafts 25, 26, and thus each cam 28, 29, 37, The rotation speeds of 38 are equal to each other. By the rotation of these cams 28, 29, 37, 38, as shown below, both arm portions 7 rotate in the vertical direction, that is, the impact by both impact members 9, the rotation of both arm portions 7 in the lateral direction. That is, the movements of both striking members 9, the swinging of the body 6 in the left-right direction, and the swinging of the head 8 in the front-back direction are performed in parallel.

A. Rotation of Arm Up and Down When the first cam 28 rotates, the lever portion 3 is attached to the cam surface.
The contact of 0c causes the first rotating member 30 to rotate about the horizontal shaft portion 30a, and accordingly the arm portion 7 engaged with the vertical shaft portion 30b rotates in the vertical direction. To do. That is, as the lever portion 30c rides on the mountain portion of the cam surface, the first rotating member 30 moves toward the coil spring 3.
By rotating in the direction opposite to the arrow A in FIG. 3 against the biasing force of 3, the arm 7 is gradually rotated upward together with the first rotating member 30. Then, when the lever portion 30c comes off from the mountain portion of the cam surface, the first rotating member 30
However, when the arm 7 is swung downward by the urging force of the coil spring 33, the arm 7 is swung down, and the striking member 9 at the tip of the arm 7 strikes the hit body such as the large drum 2. First
Since four peaks and four troughs are formed on each of the cams 28, the hitting by the hitting member 9 is
Every time 5 rotates once, it is repeated 4 times for each striking member 9. In addition, as described above, the two first cams 2
Since the phases of the two striking members 8 are out of phase with each other, it is possible to alternately strike the two striking members 9 by shifting the timing of rotation of both arm portions 7.

B. Lateral Rotation of Arm When the second cam 29 rotates, the lever portion 3 is attached to the cam surface of the second cam 29.
Since the lower end portion of 1b abuts, the second rotating member 31 rotates about the horizontal shaft portion 31a, and the arm portion 7 engaged with the upper end portion of the lever portion 31b accordingly. ,
The first rotation member 30 is horizontally rotated about the vertical shaft portion. That is, as the lower end of the lever portion 31b rides on the mountain portion of the cam surface, the second rotating member 31
Is rotated in the direction opposite to the arrow D in FIG. 3 against the urging force of the spring 35, and the arm 7 is accordingly moved to the lower half 7b thereof.
The end face front portion C is pushed laterally outward by being pushed by the upper end portion of the lever portion 31b, the striking member 9 of the right arm portion 7 is above the cymbal 4, and the striking member 9 of the left arm portion 7 is a small drum. 3 above, respectively. Then
As the lower end of the lever portion 31b moves toward the valley of the cam surface, the second rotating member 31 is rotated by the biasing force of the spring 35 in the direction of arrow D in FIG. 7
Rotates laterally inward, and the left and right striking members 9 are positioned above the large drum 3. 1 for each of the second cams 29
Since the two peaks and troughs are formed, the reciprocating rotation of the arm 7 in the lateral direction is performed once for each arm 7 each time the fourth shaft 25 makes one rotation.

Therefore, the lateral reciprocating rotation of the arm portion 7 and the above-described vertical reciprocating movement are combined so that the right arm portion 7 is struck each time the fourth shaft 25 makes one revolution. After the member 9 hits the large drum 2 twice, it moves outward and hits the cymbal 4 twice, and in parallel with this, the striking member 9 of the left arm 7 moves between the large drum 2 and the small drum 3. You can hit them twice while making a round trip. Further, the relationship of the lateral movement between the two arm portions 7 is 2
Since it is determined by the phase difference between the two second cams 29,
For example, by setting the phase difference to 180 degrees, the striking members 9 of both arm portions 7 strike the cymbal 4 and the large drum 2 as shown in FIG. 1, and then the right arm portion 7 is inward and the left arm portion 7 is outward. The striking members 9 of the both arm portions 7 can be respectively swung toward one side to hit the small drum 3 and the large drum 2.

C. Swinging of the body in the left-right direction On the other hand, when the circular cam 38 rotates, the circular cam 38 rotates.
Is eccentric with respect to the fifth shaft 26, and is in contact with the inner surface of the engagement groove 42 of the leg portion 5, and the leg portion 5 is immovable. The gear box 11 supporting the circular cam 38 is pivoted in the left-right direction around the engagement protrusion 61 of the leg 5, and accordingly, the body 6 and the arm attached to the gear box 11 are rotated. The part 7 and the head 8 are swung in the left-right direction. This swing is performed once for each rotation of the fifth shaft 26.

D. Swing of Head in Front-and-Back Direction When the diamond-shaped cam 37 rotates together with the fifth shaft 26, the reciprocating member 39 moves in the vertical direction because the overhanging portion 39a is in contact with the cam surface. Reciprocates. Along with this, the rear half body 8b of the head portion 8 engaged with the engagement shaft portion 39b of the reciprocating member 39 reciprocates in the vertical direction, while the front half body 8a of the head portion 8 engages with the gear box 11. By engaging with the joint shaft portion 12, the head portion 8 swings in the front-rear direction about the engagement shaft portion 12 of the gear box 11. Due to the shape of the diamond-shaped cam 37, this swing is caused by the fifth shaft 2
Each time 6 rotates once, it is performed twice.

As is apparent from the above, in the above-described striking play toy, the striking member 9 of the right arm 7 is arranged at predetermined intervals.
However, while automatically moving between the large drum 2 and the cymbal 4, they can be hit twice each, and the striking member 9 of the left arm 7 can similarly strike the large drum 2 and small drum 3 twice. At the same time, in parallel with this, the head 8 moves forward and backward by 2
Since it automatically swings once, once to the left and right, the movement of the playing body is complicated and very interesting.

FIG. 5 and FIG. 6 show a second embodiment of the present invention. This embodiment is different from the above-described first embodiment in that the arm 7
The configuration for rotating the vertical and horizontal directions is different. One end of the first rotating member 130 is in contact with the first cam 128, and the first rotating member 1
A coil spring 132 for urging the arm portion 7 downward is engaged with the other end portion of 30. In addition, the first cam 128
The second rotating member 131 is in contact with the second cam 129 formed on the outer side of the second rotating member 131.
The upper end of the abutment is in contact with the front part of the inner end surface of the lower half 7b of the arm 7.

The first rotating member 130 is the connecting member 133.
It is connected to the arm portion 7 by. This connecting member 133
Comprises a small diameter portion 133a, a large diameter portion 133b and a flange portion 133c having a U-shaped cross section. As shown in FIG. 6, the small diameter portion 133 a includes the central hole 130 of the first rotating member 130.
A coil spring 134 for urging the first rotating member 130 toward the connecting member 133 is wound around this extending portion. A central hole 133 penetrating the small diameter portion 133a and the large diameter portion 133b of the connecting member 133.
A pin 135 is passed through d, and this pin 135 penetrates the spring receiving plate 136 and is fixed to the side portion of the gear box 11 by an appropriate means such as driving. Further, the first rotating member 130 and the connecting member 133 are formed with a clutch claw portion 137 having a V-shaped cross section and a claw receiving portion 138 having a corresponding shape on the surfaces facing each other.
A clutch part is constituted by both.

A connecting portion 7e extending from the inner end of the lower half body 7b of the arm portion 7 is inserted into the inner space of the flange portion 133c of the connecting member 133, and the arm portion 7 includes the connecting portion 7e and the flange portion. The pin 139 is inserted into the hole of the 133c and the tip of the pin 139 is caulked, so that the pin 139 is rotatably and irremovably connected to the connecting member 133. Further, the arm portion 7 is biased inward in the lateral direction by the coil spring 140. Other configurations are the same as those of the first embodiment.

With the above construction, as the first cam 128 rotates, the first rotating member 130, the connecting member 133, and the arm portion 7 that come into contact with the first cam 128 reciprocate integrally about the pin 135. Since it rotates, the hitting by the hitting member 9 can be repeated as in the first embodiment. During the reciprocating rotation, for example, when the rotation is blocked because a child grasps the arm portion 7, the first rotating member 130 moves against the biasing force of the coil spring 134, By releasing the engagement between the clutch claw portion 137 and the claw receiving portion 138,
Since the first rotating member 130 idles with respect to the connecting member 133, the rotation of the electric motor 14 is not blocked. Further, as the second cam 129 rotates, the second rotating member 131 abutting on the second cam 129 rotates, and presses the front part of the inner end surface of the lower half body 7b of the arm part 7, whereby the arm part 7 can be reciprocally rotated in the lateral direction about the pin 139. Other operations are similar to those of the first embodiment.

The present invention is not limited to the above-described embodiment, but can be implemented in various modes. For example, in the embodiment, the two first cams are provided with a phase difference so that the impacts by the two impact members 9 are alternately performed. However, by eliminating this phase difference, the impacts by the two impact members 9 are eliminated. It is also possible to strike at the same time. Also, by eliminating the phase difference between the two second cams, the arms 7
The striking members 9 may hit the large drum 2 respectively, and then both arms 7 may be rotated outward to hit the cymbal 4 and the small drum 3.

[0034]

As described above in detail, the striking toy according to the present invention can perform striking performance while the striking member automatically reciprocates between a plurality of striking bodies, and the movement of the playing body is The effect is very interesting because it is complicated as a whole.

[Brief description of drawings]

FIG. 1 is a perspective view showing an entire hitting playing toy to which the present invention is applied.

FIG. 2 is a partial cross-sectional side view of the hitting performance toy of FIG.

FIG. 3 is a perspective view showing in detail the internal configuration of the batting performance toy of FIG.

FIG. 4 is a perspective view showing in detail a head of the hitting performance toy of FIG.

FIG. 5 is a perspective view showing a main part of a second embodiment of a batting performance toy to which the present invention is applied.

6 is a cross-sectional view showing a state in which the main parts of FIG. 5 are assembled.

[Explanation of symbols]

 1 playing body 2 large drum 3 small drum 4 cymbal 5 leg 6 body 7 arm 8 head 9 striking member 10 drive mechanism 14 electric motor 15 gear mechanism 28 first cam 29 second cam 30 first rotation Moving member 31 Second rotating member 37 Rhombic cam 38 Circular cam 39 Reciprocating member

Claims (4)

(57) [Scope of utility model registration request] 1. A torso and a head mounted on the torso,
A musical instrument having a striking member and an arm portion rotatably provided on the body, and a plurality of striking objects attached to the musical instrument and arranged laterally below the striking member. A driving mechanism incorporated in the playing body; a first reciprocating means for reciprocating the arm portion in the vertical direction by the driving mechanism; and a second reciprocating mechanism for reciprocating the arm portion in the lateral direction by the driving mechanism. And a reciprocating means of the hitting play toy. 2. The arm portion includes a pair of arm portions each including the striking member, and the first reciprocating means is configured to alternately reciprocate the pair of arm portions. The hitting playing toy according to claim 1, wherein: 3. The body portion is provided rotatably with respect to a base portion, and further comprises a body portion swinging means for swinging the body portion by the drive mechanism. Alternatively, the batting performance toy according to 2. 4. A head swinging means for swinging the head by the drive mechanism, wherein the head is swingably provided with respect to the body. Item 6. The hit playing toy according to any one of items 1 to 3.