CN200954387Y

CN200954387Y - Novel toy bird

Info

Publication number: CN200954387Y
Application number: CN 200620076428
Authority: CN
Inventors: 高铭胜
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-09-06
Filing date: 2006-09-06
Publication date: 2007-10-03
Anticipated expiration: 2016-09-06

Abstract

The utility model discloses an energy-saving novel toy bird that runs reliably, which comprises a bird-imitated body and a lower beak arranged on the body, a drive device that drives the lower beak and comprises a shaft driven by the motor, a eccentric wheel arranged on the shaft, a first column, a second column, a third column, a first lever, a second lever and a spring arranged on the body, the middle of the first lever is sheathed on the first column, one end of the first lever is rested against the outer side wall of the eccentric wheel, the other end of the first lever is rested against the end side of the second lever, the middle of the second lever is positioned on the second column, the other end of the second lever is connected with the lower beak, one end of the spring is positoned on the third column, the other end of the spring is positioned on the lower beak. The drive device is used to drive the lower beak of the toy bird with an up and down, opening and closing motion.

Description

A kind of novel toy bird

Technical field

The utility model relates to a kind of Toy bird, relates in particular to a kind of novel toy bird that can do simulated actions.

Background technology

Along with the continuous development shape of toy industry is big, toy for children develops into wide in variety, multiple functional industrial scales such as present remote control model airplane, electronic pet by original simple catapult, hula hoop.The CN2171394Y of bulletin promptly disclosed a kind of Toy bird as on July 13rd, 1994, its bird shell body, two wings, following mouth beak and body that mainly comprises a pedestal, two symmetries is formed, and this Toy bird can be done actions such as wing swings up and down, health rotates, following mouth beak folding.Wherein, described mouth beak opening and closing movement down is achieved in that driven by motor one rotating shaft, be arranged with eccentric wheel in the rotating shaft, a described eccentric end face is provided with annular groove, the slide bar that one one end is provided with plush copper is located on the Toy bird fuselage slidably, and described plush copper is arranged in this annular groove, like this along with motor rotates, eccentric wheel and then rotates, the plush copper drive slide bar that is arranged in the groove is reciprocating with respect to fuselage, the other end and the non-fulcrum part of a lever at slide bar are hinged, following mouth beak is located at the described lever other end, like this, the reciprocating motion of slide bar drives lever around its fulcrum reciprocally swinging, thereby the following mouth beak that drives Toy bird is done open and close movement up and down.The weak point of this kind structural design is: plush copper and groove fit mode are stuck easily in rotation process to be caused motor rotation blockage and then burns out motor, because slide bar and lever hinge portion are too near from fulcrum, power consumption is big in addition.

Summary of the invention

The purpose of this utility model provides a kind of reliable, energy-conservation novel toy bird.

The technical scheme that the utility model adopted is such: a kind of novel toy bird, comprise imitative bird fuselage and be located at rotating mouth beak down on the fuselage, be provided with in the described fuselage and drive the drive unit that described mouth beak down rotates, described drive unit comprises to be located on the fuselage by motor-driven rotating shaft, be located at the eccentric wheel in the described rotating shaft, be located at first column on the fuselage, second column, the 3rd column, first lever, second lever and spring, described first lever middle part is sheathed on described first column, first lever, one end supports and is located on the described eccentric wheel lateral wall, the first lever other end supports and is located on the side of second lever, one end, second lever middle part is located on second column, the second lever other end and described following mouth beak are affixed, described spring one end is located on the 3rd column, and the spring other end is located at down on the mouth beak.

Above-mentioned novel toy bird, the described mouth beak down and second lever are one-body molded.

By adopting above-mentioned mouth beak drive unit down, because first lever is located on the eccentric wheel lateral wall, needn't worry the stuck stall phenomenon of eccentric wheel, first lever and the second lever contact site form the bigger arm of force simultaneously, only need very little power can drive down the mouth beak and rotate, thereby can save electric energy greatly.

Description of drawings

Fig. 1 is a following mouth beak drive unit three-dimensional exploded view among the embodiment;

Fig. 2 is Fig. 1 front view;

Fig. 3 is the front view after Fig. 2 removes gear;

The specific embodiment

The utility model is the improvement of being done on the basis of existing Toy bird, believes that the Chinese patent CN2171394Y that reads over bulletin on July 13rd, 1994 helps to understand better the utility model.

On its plinth of the disclosed technical scheme of above-mentioned patent documentation, present embodiment only improves mouth beak drive part under this technical scheme, and therefore emphasis is described the structure of this part here.With reference to figure 1, Fig. 2, Fig. 3, embodiment provides a kind of novel toy bird, it comprises imitative bird fuselage and is located at rotating mouth beak 9 down on the fuselage, be provided with in the described fuselage and drive the drive unit that described mouth beak 9 down rotates, described drive unit comprises to be located on the fuselage by motor-driven rotating shaft 1, be located at the eccentric wheel 2 in the described rotating shaft 1, be located at first column 3 on the fuselage, second column 4, the 3rd column 8, first lever 5, second lever 6 and spring 7, described first lever 5 middle parts are sheathed on described first column 3, first lever, 5 one ends support and are located on described eccentric wheel 2 lateral walls, first lever, 5 other ends support and are located on the side of second lever, 6 one ends, second lever, 6 middle parts are located on second column 4, second lever, 4 other ends and described following mouth beak 9 are affixed, described spring 7 one ends are located on the 3rd column 8, and spring 7 other ends are located at down on the mouth beak 9.

When opening Toy bird fuselage switch, motor begins to rotate, the gear 11 that drive is located in the rotating shaft 1 rotates, gear 11 drives rotating shaft 1 and rotates, thereby drive eccentric wheel 2 rotates, and eccentric wheel 2 rotates and drives first lever 5 around 3 rotations of first column, further drives second lever 6 and overcomes spring 7 screen resiliences around 4 rotations of second column, mouth beak 9 carries out open and close movement under final the drive, reaches the action of mouth beak under the Artificial bird.Certainly, the down mouth beak 9 described here and second lever 6 can be both to be fixed into one also can be one-body moldedly all can realize the purpose of this utility model.

Need to prove, embodiment only describes mouth beak folding drive part under the novel toy bird, whether the wing that the position is set and how drives rotating shaft, Toy bird as for motor can move up and down, whether the Toy bird fuselage can rotate etc. as known technology, it can be used for the utility model also can certain applications, even all need not, do not influence the realization of the utility model purpose.

Claims

1, a kind of novel toy bird, comprise imitative bird fuselage and be located at rotating mouth beak down on the fuselage, be provided with in the described fuselage and drive the drive unit that described mouth beak down rotates, it is characterized in that described drive unit comprises is located on the fuselage by motor-driven rotating shaft (1), be located at the eccentric wheel (2) in the described rotating shaft (1), be located at first column (3) on the fuselage, second column (4), the 3rd column (8), first lever (5), second lever (6) and spring (7), described first lever (5) middle part is sheathed on described first column (3), first lever (5) one ends support and are located on described eccentric wheel (2) lateral wall, first lever (5) other end supports and is located on the side of second lever (6) one ends, second lever (6) middle part is located on second column (4), second lever (6) other end and described following mouth beak are affixed, described spring (7) one ends are located on the 3rd column (8), and spring (7) other end is located at down on the mouth beak.

2, novel toy bird as claimed in claim 1 is characterized in that described mouth beak down and second lever (6) are one-body molded.