KR910004094Y1 - Mouth opening and closing apparatus for animal toy - Google Patents

Abstract

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Description

Toy mouth opening and shutting device

1 is a view showing an embodiment of the present invention, Figure 1 is a perspective view of the disassembled part of the mouth opening and closing device of the toy of the present invention.

2 is a partial cross-sectional side view of the assembled state of FIG.

3 is a side view of the entire toy body of the present invention.

* Explanation of symbols for main parts of the drawings

1: toy body 2: leg body

3: desk support 4: support pillar

5: substituting 6: tail

7: toy body 8: head rotating mechanism

9: head upper and lower movement mechanism 10: toy head

11: mouth 12: guide hole

13: support shaft 14: mounting fastening

15: outside 16: upper body

17: outside 18: lower beak

19: inside part 20: hole through

21: support piece 22: bearing hole

23: cam body 24: shaft portion

25: disc 26: hollow fitting hole

27: connecting tube 28: cam

29: working piece 30: engaging ring

31: connection drive pin 32: connection drive rod

33: connector 34: input gear

35: output gear 36: electric motor

37: rotating shaft 38: connecting rod

39: joint spring 40: neck

41: rotating body 42: support frame

43: connection 44: screw

45: horizontal frame 46: support shaft

47: bearing hole 48: notch insert

19: arc-shaped side plate 50: crown gear

51: guide gear 52: drive gear

53: before and after operation piece 54: locking body

55: engaging groove 56: rod connecting road

57: battery case 58: a battery

59: lid 60: switch mechanism

61: switch knob

The present invention relates to a mouth opening and closing device of a toy, for example, to an improved structure of the mouth of an animal or a stuffed toy that mimics a bird such as a parrot.

The conventional structure of the mouth of a bird toy that mimics a bird such as a parrot has a structure in which the upper body is fixed to the mouth of the toy head and the lower body is freely rotated up and down with respect to the upper body. The structure of the mouth part of the doll toy and the animal toy is employ | adopted a lot, and the structure which arrange | positions either one of an upper jaw body or a lower jaw body freely up and down with respect to the other is employ | adopted a lot.

According to the structure of the mouth of the toy, the upper body is not rotated, so the rotation of the lower body is small, and the opening and closing operation of the mouth is small, and action is lacking, for example, it is interesting in a new toy such as a parrot to imitate. The problem is that it's easy to get tired of it.

In addition, in the case of the entrance of a doll toy or an animal toy, since only one jaw body rotates, there is the same problem as that of a new toy.

In addition, when the upper and lower beaks and the upper and lower jaw bodies are rotated up and down in the conventional structure, the structure is complicated and the number of parts increases, which causes problems on the cost.

Thus, the present invention has been made in view of such a problem, and it is possible to open and close a part with a large motion, thereby making it possible to appeal strongly to the action of the mouth, thereby to play a toy, for example, to imitate the mouth. New toys like flying parrots can appeal to viewers as desirable movements, thereby increasing interest in active movements, making them boring and fun, and highly versatile toys that can be applied to various activities. It is an object of the present invention to provide a mouth opening and closing device.

The mouth opening and closing device of the toy of the present invention includes a toy head and an upper body and a lower body for opening and closing the mouth by fixing the toy head to be freely rotated in the up and down direction via a support shaft at the mouth, respectively; It is provided with a cam which is freely rotated in the toy head and is rotated by the power input from a driving source, and an actuating piece which is engaged with the cam and freely moves forward and backward to simultaneously open and close the upper and lower solids. .

When the cam is rotated by the power input from the driving source, the toy opening and closing device of the toy of the present invention has the above-described configuration. The solid is rotated in the up and down direction at the same time around each of the support shafts, and thus the opening and closing of the mouth is largely performed by the rotation of the upper and lower solids.

EXAMPLE

Hereinafter, an embodiment of the mouth opening and closing device of the toy of the present invention will be described in detail with reference to the accompanying drawings.

In the figure, reference numeral 1 denotes a toy body that mimics the shape of a bird, and the toy body 1 is provided with its left and right legs 2 and 2 standing up in the center of the implantation base 3. It is comprised by fixing to the perchle 5 on the support pillar 4. As shown in FIG.

Further, the toy body 1 is a toy head body via the head rotating mechanism 8 and the head upper and lower operating mechanisms 9 in the neck portion of the toy body 7 having the tail body 6. (10) is provided in succession so as to rotate freely in the left, right, up and down directions.

Guide holes 12 and 12 are formed above and below the mouth 11 of the toy head 10, and support shafts 12 are provided on the inside of the upper and lower guide holes 12 and 12, respectively. 13) and (13) are sideways.

In addition, the intermediate bending portions of the upper and lower mounting fixing pieces 14 and 14 formed in an approximately "L" shape on the upper and lower support shafts 13 and 13 are pivoted freely in the upper and lower directions. The upper and lower fastening pieces 14 and the outer portions 15 and 15 of the upper and lower fastening pieces 14 and 15 are fitted into the upper and lower guide holes 12 and 12 in the front upward and downward directions. It protrudes freely and rotates, and the connection part of the upper body 16 as an upper body is integrally fitted and fixed to the protruding end part in the outer part 15 of this upper fixing piece 14, and is attached to the lower part The connection part of the lower body 18 as a lower body is integrally fitted and fixed to the protruding end part in the outer side 17 of the fixing piece 14 integrally.

In addition, the upper and lower fastening pieces 14, the inner portions 19, 19 of the (14) are overlapped with each other, and further connected to the overlapping needle portion, through which the long in the up and down direction through Holes 20 and 20 are formed.

Next, the support pieces 21 and 21 face each other in the front-rear part in the front and back inside the said toy head 10, and the counter pieces formed in the support pieces 21 and 21 before and after The large and small shaft portions 24 and 24 before and after the cam body 23 are inserted into the large and small bearing holes 22 and 22 so as to rotate freely, and are supported.

The cam body 23 is integrally formed in the front and rear directions with a connecting cylinder 27 having a hollow fitting hole 26 having a polygonal cross section in an inner wall portion at an eccentric position of the disk 25. In front of the connecting cylinder 27, a small shaft portion 24, which is inserted into the front small bearing hole 22 to be rotated freely, is formed to protrude, and a large shaft portion formed at the rear outer periphery of the connecting cylinder 27 is formed. A tubular cam 28 eccentric with respect to the connecting cylinder 27 is integrally fitted with the cylinder 24 being freely rotated in the rear large bearing hole 22 at the rear side. It is formed.

In addition, a substantially elliptical engaging ring 30 formed integrally with the outer end portion of the cam 28 of the cam body 23 at the end of the base portion of the operating piece 29 is engaged with the operating piece ( 29, the intermediate portion of the connecting drive pin 31 is fixedly attached to the front end of the connecting pin 31, and both of the connecting drive pins 31 are connected to each other by the upper and lower fastening fixing pieces 14 and 14, respectively. It is inserted in the holes 20 and 20 through which it is fitted so as to rotate freely.

In addition, the moving piece 29 moves forward and backward through the engagement ring 30 by the rotation of the cam 28, and at the same time, the connecting drive pin 31 of the moving piece 29 makes the upper and lower parts move. The lower fixing pieces 14 and 14 are opened and closed at the same time around the support shafts 13 and 13, respectively.

Next, the connecting body 33 having a polygonal cross section fixedly attached to the front end of the connecting drive rod 32 in the hollow fitting hole 26 in the connecting rod 27 of the cam body 23 is integrated. The connecting drive rod 32 is inserted into the head rotating mechanism 8 so as to rotate freely, and the input gear 334 is fixed to the end of the base of the connecting drive rod 32. It is.

In addition, an output gear 35 meshes with the input gear 34, and the output gear 35 is gear-connected by the power from the electric motor 36 as a drive source provided in the toy body 7. The drive mechanism (not shown) is described and rotated.

Thus, the connecting drive rod 32 includes a rotary shaft 37 having an input gear 34, a joint spring 39 connected to the rotary shaft 37 via a connecting rod 38, and the joint spring ( It consists of the connection body 33 connected to the front end part of 39).

Next, the head pivoting mechanism 8 is pivotally attached to the neck 40 of the toy body 7 freely and fixed, and the pivoting body is inserted through the linking rod 32 freely. 41, and the connecting cylinder 43 which extends in the front-back direction of the support frame 42 in the front of this rotating body 41 is inserted, and this connecting cylinder 43 and the said rotating body ( 41 is fixed to the front side with screws 44, and the support shafts 46 and 46 on the left and right sides of the horizontal frame 45 extending in the left and right directions of the support frame 43 are the toy heads. It is inserted in the left and right bearing holes 47, 47 formed in the middle part of the sieve 10 so that it can rotate freely, The toy head 10 is supported by the support frame 42 so that it may rotate freely, The notch indentation part 48 is formed in the upper part of the front end of the connecting cylinder 43.

Further, crown gears 50 and 50 are formed at the rear end edge portions of the left and right arc-shaped side plates 49 and 49 which are widened relative to the rear end portions of the pivoting body 41. The left and right crown gears 50 and 50 are engaged with the guide gear 51 and the drive gear 52 which is freely converted in the forward and reverse directions, and the drive gear 52 is the electric motor 36. By the power from), it is converted and rotated in the forward and reverse directions through the gear connecting drive mechanism and the converter mechanism.

Then, the toy head 10 is reversely rotated in the left and right directions about the connecting drive rod 32 via the crown gears 50 and 50 by the conversion rotation of the drive gear 52.

In addition, the head upper and lower operating mechanisms 9 have front and rear operation pieces 53, and have an arc shape under the locking body 54 formed at the front end of the front and rear operation pieces 53. The engaging groove 55 is formed, and in the engaging groove 55, the rod 56 is freely fitted to the side by the connecting driver, which is positioned below the rear end of the toy head 10. Rotating arm (not shown) rotates in the front and rear directions via the gear connecting drive mechanism and the cam mechanism (not shown) by the power from the electric motor 36 at the rear end of the front and rear operation pieces 53. Not fitted).

Then, the front and rear motion pieces 53 move forward and backward in the forward and backward rotation centering on the support shaft of the pivot arm, and the toy head 10 is supported on the left and right support shafts 46 and 46. ), It rotates in the up and down direction.

In addition, the electric motor 36 is connected to the battery 58 in the battery case 57 via a switch mechanism 60 provided in the lid 59 of the battery case 57, and the switch mechanism 60 is connected to the battery 58. Is opened and closed by the switch knob 61.

Next, the operation of the structure will be described.

When the switch knob 61 is rotated from the " off " position to the " on " position, the switch mechanism 60 is operated to " on " and at the same time, the electric motor 36 is started and the power from the electric motor 36 is activated. The output gear 35 is rotated through the gear connection drive mechanism.

In addition, by the rotation of the output gear 35, the connecting drive rod 32 rotates via the input gear 34, and the cam 28 is rotated, and the engagement ring engaged with the cam 28 is engaged. The operation piece 29 of 30 is moved forward and backward in the front-rear direction, and the upper and lower attachment fastening pieces 14 and 14 are supported by the connecting drive pin 31 of the operation piece 29, respectively. Upper and lower beaks (18) rotated in the up and down directions at the same time around the axes (13) and (13), and fixed to the upper and lower attachment fastening pieces (14) and (14). ) Is rotated in the up and down directions.

Therefore, the toy body 1 rotates the upper and lower beak bodies 16 and 18 largely in the up and down direction by the rotation of the cam 28 rotated by the power input from the electric motor 36, and enters. The operation of greatly opening and closing (11) is repeatedly shown for a predetermined time.

In addition, when the electric motor 36 is started as mentioned above, the drive gear 52 is intermittently converted rotation by the forward rotation direction and the reverse rotation direction via a gear connection drive mechanism and a conversion mechanism.

In addition, the rotating body 41 is rotated through the crown gear 50 of the head rotating mechanism 8 by the conversion rotation of the drive gear 52, and the toy head body via the support frame 42. 10 is rotated in the left and right directions about the connecting drive rod 32, and the connecting drive transverse rod 56 of the toy head 10 hangs in the arc shape of the locking body 54. As shown in FIG. It is rotated along the fitting groove 55, and thus the toy head 10 is reversely rotated in a slow motion in the left and right directions about the connecting drive rod 32.

As described above, when the electric motor 36 is activated, the gear connecting drive mechanism and the cam mechanism are rotated, and the rotating arm is rotated forward and backward around the support shaft.

Moreover, by the rotation of this rotation arm, the front and rear operation pieces 53 of the upper and lower operation mechanisms 9 move forward and backward in the forward and backward directions, and the locking body of the front and rear operation pieces 53 is moved. The 54 moves back and forth the connecting drive horizontal rod 56 of the toy head 10, and the toy head 10 moves the support shafts 46 and 46 to the left and right of the support frame 42. It rotates up and down with slow motion around the center.

In addition, when this toy head 10 rotates to an up-down direction, the connection drive rod 32 which supported the toy head 10 has the joint spring 39, and the support frame 42 is connected. Since the cylinder 43 has the notch recessed part 48 in the upper part, the rotation of the toy head 10 in the up-and-down direction is performed smoothly by the connection drive rod 32. As shown in FIG.

The toy head 10 is moved upward and downward in a slow motion with the upper and lower support mechanisms 9 around the left and right support shafts 46 and 46 as described above. On one side that is rotated, the toy head 10 is reversely rotated in the left and right directions in a slow motion in the left and right directions about the connecting drive rod 32 by the head rotating mechanism 8 as described above. Thus, according to the synthesizing action of the head upper and lower operating mechanism 9 and the head rotating mechanism 8, the toy head 10 is moved up and down while swinging the neck in a slow motion.

Therefore, the toy body 1 is repeatedly lifted and rotated for a predetermined time by inclining the head upwards, downwards, leftwards, and rightwards in a slow motion.

Next, in the above-described embodiment, while explaining a new toy such as a parrot, the operation of opening and closing the mouth 11 is performed by the upper beak 16 as the upper body and the lower beak 18 as the lower body. Although the case where the opening and closing operation was performed was described, the toy body 1 is not limited to a new toy, and may be a toy body that emulates an animal other than a bird, and the opening and closing operation of the mouth 11 is performed as a gastric body. This operation is performed by opening and closing the wa to the upper jaw and the lower jaw as the lower solid.

In this case, the opening and closing operation of the mouth 11 is brought to reality by covering the toy head 10 with a covering such as a raised cover including the upper and lower jaw bodies.

According to the present invention, the upper and lower solids are rotatably attached to the mouth of the toy head in the up and down directions via the support shaft, respectively, and rotated by the power input from the driving source in the toy head. Since the cam is freely rotated and an actuating piece for allowing the cam to move the upper and lower solids at the same time is freely engaged with the cam to move forward and backward, the upper and lower solids are interposed through the operating pins by the rotation of the cam. At the same time, it can be rotated up and down at the same time, thereby opening and closing the mouth with a large action reliably, thereby appealing strongly to the person viewing the large action of the mouth, the toy that opens and closes the mouth, For example, a new toy such as a parrot that mimics it can appeal to viewers as a desirable move. In addition, the interest of the activity toy can be greatly enhanced, and since the upper and lower solids are opened and closed by the rotation of the cam, the number of parts is small and the structure is simple, compared to the large action, and therefore, the indentation motion is remarkable. It is not bored by the variability, it can be interesting, and it can provide the mouth opening and closing apparatus of the high general-purpose toy which can be applied to various activity toys at low cost.

Claims (2)

To fix the toy head 10 and the mouth 11 of the toy head 10 via the support shaft 13 so as to rotate freely in the up and down directions to open and close the mouth 11. A three-dimensional and lower stereoscopic body, a cam 28 that is freely rotated in the toy head 10 and rotated by a power input from a driving source, and is engaged with the cam 28 so that the upper and lower stereoscopic bodies can be simultaneously engaged. Toy opening and closing device characterized in that it comprises a moving piece (29) for freely moving forward and backward to open and close. The upper and lower solid bodies according to claim 1, wherein the upper and lower solid bodies each have support fixing pieces 14 and 14 that are supported by shafts so as to rotate freely in the up and down directions on the support shafts 13 and 13, respectively. Inner end portions of the upper and lower fastening fixing pieces 14 and 14 are formed with holes 20 connected to each other to communicate with each other, and at the same time, ends of the operating piece 29 in the holes 20 that are inserted into and communicate with each other. Toy opening and closing device, characterized in that the negative connection drive pin 31 is inserted through the rotation freely.