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A robotic toy has a pedestal, a first casing assembly, a first transmission device, a mounting shaft assembly and a toy assembly. The pedestal has a speaker and a battery container. The first casing assembly is trunk-like and is mounted on the pedestal. The first transmission device and the mounting

A robotic toy has a pedestal, a first casing assembly, a first transmission device, a mounting shaft assembly and a toy assembly. The pedestal has a speaker and a battery container. The first casing assembly is trunk-like and is mounted on the pedestal. The first transmission device and the mounting shaft assembly are mounted in-to the first casing assembly and cooperate with each other to provide a rotating function. The toy assembly is mounted rotatably on the mounting shaft assembly and has movable wings. The bird-like toy assembly can flap its wings, shake its toy head and open its lower beak and coordinate with the speaker producing music or bird song to perform in a natural and charming manner.

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1. A robotic toy comprising:a pedestal havinga top;a bottom; anda battery container formed on the pedestal and having multiple battery sockets defined into the bottom of the pedestal;a first casing assembly mounted on the top of the pedestal and havinga branch portion having a left open end;a transm

1. A robotic toy comprising:a pedestal havinga top;a bottom; anda battery container formed on the pedestal and having multiple battery sockets defined into the bottom of the pedestal;a first casing assembly mounted on the top of the pedestal and havinga branch portion having a left open end;a transmission device mounted in the first casing assembly and havinga hollow device body mounted inside the first casing assembly and having a left side and a right side;a transmission motor embedded into the right side of the device body and having a left end, a right end and a spindle rotatably mounted on the left end of the transmission motor through the left side of the device body;a shaft mounted through the left side of the device body, rotating in response to the transmission motor and having an outside end; anda driving gear securely mounted-on the outside end of the shaft;a mounting shaft assembly mounted inside the first casing assembly and havinga mounting shaft mounted securely inside the first casing assembly, and extending through the left open end of the branch portion of the first casing assembly and having a left end, a non-circular cross-section and an axis;a driven gear mounted rotatably around the mounting shaft, engaging with the driving gear and having a left side and a central tunnel defined through the driven gear and allowing the mounting shaft to extend through the tunnel;a driving sleeve mounted securely on the left side of the driven gear and havingan outer surface;a left open end;multiple first wire grooves defined on the outer surface of the driving sleeve along the axis of the mounting shaft and arranged at intervals;a central hole defined through the driving sleeve and allowing the mounting shaft to extend through the central hole;a side tab formed transversely on the outer surface of the driving sleeve; andat least one recess defined on the left open end of the driving sleeve;a connecting sleeve mounted on the left open end of the driving sleeve around a connecting cylinder and havingan outer surface;a central bore defined through the connecting sleeve, allowing the mounting shaft to pass through the central bore;a right open end;at least one protrusion formed on the right open end of the connecting sleeve and corresponding to the at least one recess of the driving sleeve;multiple second wire grooves defined on the outer surface of the connecting sleeve and along the axis of the mounting shaft, arranged at intervals and corresponding to the wire grooves on the driving sleeve; andmultiple mounting tabs formed on the outer surface adjacent to the left open end of the connecting sleeve and located respectively between the adjacent wire grooves on the connecting sleeve;four bushings made of metal and mounted on the outer surfaces of the driving sleeve and connecting sleeve;three isolating washers made of isolating material, mounted rotatably on the surfaces of the driving sleeve and connecting sleeve and located respectively between adjacent bushings;a branch segment mounted securely on the left open end of the connecting sleeve and havinga central orifice defined through the branch segment and allowing the mounting shaft to extend through the central orifice;an inner surface;a right open end;a left open end; andmultiple transverse recesses defined on the inner surface adjacent to the right open end of the branch segment and corresponding to the mounting tabs of the connecting sleeve; anda tip mounted securely on the left end of the mounting shaft and adjacent to the left open end of the branch segment; anda toy assembly mounted rotatably on the mounting shaft assembly and having:a toy body mounted on the branch segment and havinga body casing assembly mounted securely on the branch segment and having an open front;a body transmission device mounted inside the body casing assembly;two wing assemblies mounted rotatably on the body casing assembly and flapping in response to the body transmission device;a toy head mounted on the open front of the body casing assembly and having:a head casing assembly mounted on the open front of the body casing assembly and having a bottom;an upper beak mounted on the bottom of the head casing assembly; anda lower beak mounted through the bottom of the head casing assembly.2. The robotic toy assembly as claimed in claim 1, wherein:the body casing assembly of the toy body further hasa bottom casing mounted securely on the branch segment and having a top edge and an inner surface;a top casing mounted on the top edge of the bottom casing and havingan inner surface;an outer surface;two through holes defined through the top casing and opposite to each other;two pairs of two mounting members, formed on the outer surface of top casing opposite to each other and corresponding to the through hole of the top casing, wherein the mounting members of each pair are located adjacent to the corresponding through hole of the top casing and are arranged at an interval, and each mounting member hasa through hole defined through the mounting member, wherein through holes of the mounting members in the same pair are aligned with each other; andtwo pins corresponding to the pairs of the mounting members and each pin extending through the mounting holes of the mounting members in the corresponding pair;the body transmission device hasa device box mounted in the body casing assembly and having two opposite sides;a body motor mounted into the device box and having a spindle rotatably mounted on the body motor;two side wheels mounted rotatably and respectively on the opposite sides of the device box and rotating in response to the body motor, and each side wheel havingan outer surface opposite to the device box; anda side post eccentrically formed on the outer surface of the side wheel; andtwo connectors mounted rotatably and respectively on the side posts of the side wheels; andthe wing assemblies is mounted rotatably on the outer surface of the top casing and corresponds to the through holes, the pins and the pairs of the mounting members on the top casing, and each wing assembly hasa wing mounted rotatably on the corresponding pin of the top casing above the corresponding through hole and having an outer surface and an inside edge, wherein the inside edges of the wings face each other;a mounting block formed on the inside edge of the wing, rotatably mounted on the corresponding pin between the mounting member in the corresponding pair, extending through the corresponding through hole of the top casing and having a distal end; anda biasing member made of elastic material, mounted on a corresponding one of the pins and havingan inside stationary section formed on the bias member and mounted securely on the top casing; andan outside biasing section opposite to the inside stationary section and biasing the outer surface of the wing to abut the outer surface of the top casing; andthe toy assembly further has two wing-connecting cords corresponding to a plurality of connectors of the body transmission device and the mounting blocks of the wings and respectively attached between the corresponding connector and mounting block.3. The robotic toy as claimed in claim 2, wherein:the toy assembly further has a head-pivoting pin mounted transversely on the open front of the body casing assembly;the head casing assembly of the toy head is mounted pivotally on the head-pivoting pin and further hasa connecting post formed on an inner surfaces of a left or right casing;an open back mounted pivotally on the head-pivoting pin; anda connecting lever extending through the open front of the body casing assembly and an open back of the head casing assembly, mounted between one of the side wheels on the device box and the connecting post in the head casing assembly and havinga front end;a back end;a front hook formed at the front end and rotatably mounted around the connecting post; anda back hook formed at the back end and rotatably mounted around the side post of the side wheel corresponding to the connecting post.4. The robotic toy as claimed in claimed 3, wherein:the pedestal further has a speaker mounted on the top of the pedestal; anda control device mounted inside the first casing assembly, connected electrically to the pedestal, the first transmission device, the mounting shaft assembly and the body transmission device, and havingmultiple printed circuit boards (PCBs) mounted inside the first casing assembly, connected electrically to the speaker, the transmission motor, the bushings and the body motor, having an audio element to transmit audio signals to the speaker and adapted for controlling all or some of the speaker, the transmission motor and the body motor to operate simultaneously.5. The robotic toy as claimed in claim 1, wherein:the toy head further has a head motor mounted inside the head casing assembly and having a front end and a spindle mounted rotatably on the front end of the head motor;the lower beak is mounted pivotally through the bottom of the head casing assembly and has a connecting tab formed on the lower beak and inside the head casing assembly;a biasing member is made of elastic material, is mounted on the connecting tab of the lower beak and hasa stationary section mounted securely through the connecting tab inside the head casing assembly; anda biasing section opposite to the stationary section and mounted securely through the connecting tab to bias the lower beak to abut the upper beak; anda beak-connecting cord is attached between the spindle of the head motor and the connecting tab of the lower beak.6. The robotic toy as claimed in claimed 5, wherein:the pedestal further has a speaker mounted on the top of the pedestal; anda control device mounted inside the first casing assembly, connected electrically to the pedestal, the first transmission device, the mounting shaft assembly and head motor, and havingmultiple printed circuit boards (PCBs) mounted inside the first casing assembly, connected electrically to the speaker, the transmission motor, the bushings and the head motor, having an audio element to transmit audio signals to the speaker and adapted for controlling all or some of the speaker, the transmission motor and the head motor to operate simultaneously.