KR19980067974U - Movement mechanism of new toy for clockwork - Google Patents

Abstract

The present invention improves noise reduction and durability according to the above-mentioned operation, in particular, by simultaneously displaying the corresponding time every hour through a cheerful new cry and voice, and simultaneously implementing repetitive movement of the new toy. It is a movement actuating device of a new toy for laying a watch that can maintain hearing and visual enjoyment and satisfaction by maintaining a solid assembly state, a body provided to have a predetermined new toy shape, and rotatably coupled to the body. In the device that is the head of the bird, which is built into the body and the plurality of gears are interlocked in accordance with the external power supply to cause the movement of the bird, a metal worm and worm wheel installed on the shaft of the electric motor to communicate the plurality of gears Gear ; And a fixed pin portion is inserted into a lower outer circumferential surface of the support member which is formed at the bottom of the head of the bird and inserted into the body so as to prevent the bird from being separated from the body when the head of the bird is moved by the eccentric shaft of the gear.

Description

Movement mechanism of new toys for clockwork

In general, the cuckoo's toys come and go every hour, telling the time by crying (aka cuckoo clock) to provide hearing and visual enjoyment has been proposed for a long time and has been widely used.

At this time, both the wings are moved up and down by the magnet at the same time as the cuckoo's appearance and crying, and the user is given the feeling that the cuckoo is flying.

However, the above winging alone cannot overcome monotony, and recently, it has also been proposed to increase visual satisfaction by considering a new toy fixed on one side of the watch body to perform various actions in a row. .

According to the above configuration, a small electric motor that is internally installed so as to be sufficiently driven by the external power applied to the body of the new toy; A plurality of gears connected to the electric motor shaft and decelerated; It is made of a bird head and the like that swings to the left / right with the beak repeated and drift according to the gear drive, and the body itself to the one side so that the body itself can be leaned continuously continuously with respect to the leg The coil spring is attached.

However, such a configuration is that the wear rate is accumulated as a plurality of gears made of a synthetic resin is continuously driven, the noise due to friction is excessive, as well as the coupling means of the head and body of the bird In some cases, it was inherent in structural problems such as the bird's head is separated from the body in some cases.

Therefore, it should be considered to minimize the wear rate and noise while maintaining the appearance of the new toys even in the long term use.

1 is an exploded perspective view showing the overall configuration of the present invention.

Figure 2 is a bottom perspective view showing the main part of the present invention in an assembled state.

Figure 3 is an embodiment of a watch that is placed new toys according to the present invention.

Explanation of symbols on the main parts of the drawings

10: new toys 11: body

12: head 12a: support member

20: drive case 20a: leg

21: electric motor 21a: worm gear

22: worm wheel 23: gear

30: fixing pin part

The movement device of the new toy for achieving the object and demands of the present invention is a body provided to have a predetermined new toy shape, the head of the bird rotatably coupled to the body, and is installed in the body outside A device in which a plurality of gears are linked to cause a bird movement in accordance with a power supply, comprising: a metal worm and a worm wheel gear installed on an electric motor shaft to communicate the plurality of gears; And a fixing pin portion is fitted to the outer peripheral surface of the lower end of the support member which is formed at the bottom of the head of the bird to prevent the bird from being separated from the body when the head of the bird is moved by the eccentric shaft of the gear.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is an exploded perspective view showing the overall configuration of the present invention, Figure 2 is a bottom perspective view showing the main part of the present invention in an assembled state. And Figure 3 is also an embodiment of the clock is installed a new toy according to the present invention Inba, according to the present invention, is located on one side of the clock body is predetermined to cause a new cry and repetitive movement for each time In the new toy 10 of, the interior is separated into a body 11, which maintains the state of the empty space, and the head of the bird 12 is fitted to be rotated to fit the upper end of the body 11 to be coupled freely Subsequently, a driving case 20 having a leg 20a which is elastically connected using a coil spring while being installed in the inner space of the body 11 is provided.

The drive case 20 has a small electric motor 21 which can be driven in accordance with a predetermined power supply applied from the outside, and the worm gear 21a of brass material is placed on the shaft of the electric motor 21. The worm wheel 22, which can be installed and engaged with the worm wheel 22, is axially coupled. Then, the plurality of gears 23 connected to the worm wheel 22 and driven to have a deceleration function are peripheral to the driving case 20. It is provided in one piece.

At this time, the bird's head 12 and beak at the same time as the bird's crying and voice, so as not to be separated from the body 11 when periodically moving by the eccentric shaft 23a, which is addressed to the gear 23, the bird's head (12) the body 11 by tightly fitting the circular fixing pin portion 30 from the bottom of the body 11 toward the outer peripheral surface of the lower end of the support member 12a which is formed perpendicular to the bottom and inserted into the body 11 Maintain integrity with

Therefore, the present invention can achieve a reduction in wear rate and a noise reduction effect because the worm gear 21a and the worm wheel 22 made of metal are engaged with each other, and the new head 12 can be achieved even in continuous repeated use. Usefulness is given such that the improvement by assembly is continuously maintained.

The present invention relates to a movement actuating device of a new toy for laying clocks, and in particular, in order to simultaneously display the time of the new toy through the playful sound of a new cry and voice at the same time, and simultaneously realize the repetitive movement of the new toy. The present invention provides a movement actuating device for a new toy for laying clocks, which can reduce noise and increase durability according to the above operation, and maintain a solid assembly state, thereby giving hearing and visual enjoyment and satisfaction.

Claims (1)

The body is provided to have a predetermined bird toy shape, the head of the bird rotatably coupled to the body, and the device installed in the body in accordance with the external power supply to a plurality of gears in conjunction with the device to induce the movement of the bird A worm and a worm wheel gear made of metal provided on an electric motor shaft for communicating a plurality of gears; And a fixed pin part is fitted to the outer peripheral surface of the lower end of the support member which is formed at the bottom of the head of the bird to prevent the bird from being separated from the body when the head of the bird is moved by the eccentric shaft of the gear. Movement toys of new toys.