Transformable robot and transforming method thereof

Abstract

A transformable robot and a transforming method thereof are provided. The transformable robot under a human form includes a head, a trunk, an upper part of body, a left arm, a right arm, and a left leg and a right leg which are set symmetrically on both sides of a lower end of the trunk. The head, the left arm, the right arm, the left leg, the right leg, the trunk, and the upper part of body are equipped by servos. Driven by the servos, the transformable robot can transform from a human form to a dinosaur form and transform from a dinosaur form to a human form, there are various postures under the human form and dinosaur form. The robot is equipped with a dinosaur's tail, the dinosaur's feet in front support rollers on their respective side, and the dinosaur's foot on the other side exerts a force backwards.

What is claimed is: 
     
         1 . A transformable robot, under a human form, comprising a head, a trunk, an upper part of body, a left arm, a right arm, a left leg, and a right leg, wherein the left arm and the right arm are set symmetrically on both sides of the trunk, and the left leg and the right leg are set symmetrically on both sides of a lower end of the trunk, wherein
 the head, the left arm, the right arm, the left leg, the right leg, the trunk, and the upper part of body are all equipped by servos; driven by the servos, the transformable robot is allowed to transform from the human form to a dinosaur form and transform from the dinosaur form to the human form, and there are various postures under the human form and the dinosaur form.   
     
     
         2 . The transformable robot according to the  claim 1 , wherein the head comprises a front shell of head sculpt, eyes, and a back shell of head sculpt, wherein a printed circuit board (PCB) is set between the eyes and the back shell of head sculpt, and the front shell of head sculpt and the back shell of head sculpt are connected together by a first cross round head screw and a second cross round head screw. 
     
     
         3 . The transformable robot according to the  claim 1 , wherein the trunk comprises a front chest shell, a left rear chest shell, a right rear chest shell, an upper rear waist shell, a front waist shell, and a lower rear waist shell, wherein the front chest shell, the left rear chest shell, the right rear chest shell, the upper rear waist shell, the front waist shell, and the lower rear waist shell are connected together by buckles; in the front chest shell, there are an upper part of neck, a lower part of neck, an inner decorative plate of chest shell, a charging management component of PCB, a second bracket of chest shell, and a transparent cover of chest shell; in an assembly structure of the left rear chest shell and the right rear chest shell, there are a metal dome seat of left rear chest shell, a first rotation shaft of chest, a first torsional spring of chest, a metal dome of left rear chest shell, a second torsional spring of chest, a second rotation shaft of chest, a metal dome of right rear chest shell, and a metal dome seat of right rear chest shell; in an assembly structure of the upper rear waist shell, the front waist shell and the lower rear waist shell, there are a front support plate of trunk, a shaft sleeve of left shoulder, a fifteenth servo, a shaft sleeve of right shoulder, a tenth servo, a first connecting plate of back, a twenty-seventh servo, a main-board of chest, a first bracket of chest shell, a second connecting plate of back, a connecting rod of back, a rear support plate of trunk, a cover of main-board, a battery, a thirty-fourth servo, and a fifth servo. 
     
     
         4 . The transformable robot according to the  claim 1 , wherein the left arm comprises a shoulder structure, an upper arm structure, a forearm structure, and a hand structure; the shoulder structure comprises an upper rear shell of left shoulder, an upper front shell of left shoulder, a front shell of left shoulder, and a rear shell of left shoulder, wherein the upper rear shell of left shoulder, the upper front shell of left shoulder, the front shell of left shoulder, and the rear shell of left shoulder are connected together by buckles and screws; in an assembly structure of the upper rear shell of left shoulder and the upper front shell of left shoulder, a speaker of left shoulder is equipped, a lower end of the speaker of left shoulder is equipped with a connecting rod of left speaker with a first rotation shaft and a second rotation shaft, the first rotation shaft and the second rotation shaft are used to activate a speaker assembly, under action of the first rotation shaft and the second rotation shaft, an active space of the speaker of left shoulder is enlarged; in an assembly structure of the front shell of left shoulder and the rear shell of left shoulder, a trunk connector of left servo and an eleventh servo are equipped; the upper arm structure comprises a front shell of left upper arm and a rear shell of left upper arm, wherein the front shell of left upper arm and the rear shell of left upper arm are connected together by screws, an upper end of an assembly structure of the front shell of left upper arm and the rear shell of left upper arm is equipped with a servo horn of left upper arm, a lower end of the assembly structure of the front shell of left upper arm and the rear shell of left upper arm is equipped with a thirteenth servo; the forearm structure comprises a rear shell of left forearm and a front shell of left forearm, wherein the rear shell of left forearm and the front shell of left forearm are connected together by screws, and an outside of the rear shell of left forearm is connected to a turning cover of left forearm by a third rotation shaft and a first torsional spring; a lower end of an assembly structure of the rear shell of left forearm and the front shell of left forearm is equipped with a front claw and a rear claw; the hand structure comprises a front shell of left hand, a rear shell of left hand, and a fourteenth servo, wherein the front shell of left hand is connected to a first roller by a clamping slot or a rotation shaft, the rear shell of left hand is connected to a second roller by a clamping slot or a rotation shaft, the front shell of left hand and the rear shell of left hand are connected together by screws or buckles, and the fourteenth servo is located in an assembly structure of the front shell of left hand and the rear shell of left hand. 
     
     
         5 . The transformable robot according to the  claim 1 , wherein the left leg comprises a first U-shaped connector, a left thigh, a left ankle, a left heel, a left tail tip of dinosaur, a servo assembly for movement of left foot, and a left sole; the left thigh is securely connected with the U-shaped connector by buckles, the left thigh comprises a front shell of left thigh and a rear shell of left thigh, wherein the front shell of left thigh and the rear shell of left thigh are connected together by screws, a first servo and a second servo are equipped in an assembly structure of the front shell of left thigh and the rear shell of left thigh, and the first servo and the second servo are securely connected together by a first servo connector of left leg and a second servo connector of left leg; the left ankle comprises an inner baffle of front shell of left calf, a front shell of left calf, a metal dome of left leg, a twenty-first servo, and an Al-alloy frame of left leg, wherein the metal dome of left leg is connected to the front shell of left calf by a first rotation shaft of left leg and a first torsional spring of left leg, the twenty-first servo is set in a groove on the front shell of left calf; the left heel comprises an inner baffle of rear shell of left calf and a rear shell of left calf, wherein the inner baffle of rear shell of left calf and the rear shell of left calf are connected together by screws, a baffle of rear shell of left calf is connected to the rear shell of left calf by a rotation shaft or a clamping slot; there are holes on the rear shell of left calf, the holes are equipped with a connecting rod of cable trunking of left tail tip and a left drive connecting rod, and the connecting rod of cable trunking of left tail tip is equipped with a tail roller of left foot by a rotation shaft or a clamping slot; an assembly structure of a driven plate of rear shell of left calf, a lines cover of rear shell of left calf, and a servo horn of rear shell of left calf, as also as a first tail cable clip of left leg and a second tail cable clip of left leg are equipped in the rear shell of left calf; the left tail tip of dinosaur comprises an inner baffle of left tail, a connecting plate of left tail tip, a swinging base of left tail tip, and a shell of left tail tip, wherein the inner baffle of left tail, the connecting plate of left tail tip, the swinging base of left tail tip, and the shell of left tail tip are connected together by screws, and the swinging base of left tail tip is connected with the connecting plate of left tail tip by a rotation shaft; a third servo connector of left leg is connected to the swinging base of left tail tip by screws, and a twentieth servo is equipped on the third servo connector of left leg; a first spring of left leg is set between the inner baffle of left tail and the swinging base of left tail tip; the servo assembly for movement of left foot comprises a fourth servo connector of left leg, a fifth servo connector of left leg, a third servo and a fourth servo, wherein the third servo and the fourth servo are securely connected together by the fourth servo connector of left leg, the fifth servo connector of left leg and screws, and a guide plate of jacking block of left leg is connected to the fifth servo connector of left leg by screws; the left sole comprises a front lower shell of left foot and an upper shell of left foot, wherein the front lower shell of left foot and the upper shell of left foot are supported by a front support plate of left foot and a rear support plate of left foot, and the front support plate of left foot and the rear support plate of left foot are equipped with Al-teeth of foot. 
     
     
         6 . The transformable robot according to the  claim 1 , wherein the upper part of body comprises a dinosaur's back, a dinosaur's head, a dinosaur's left chest, and a dinosaur's right chest, wherein the dinosaur's left chest and the dinosaur's right chest are located on two sides of the dinosaur's back; the dinosaur's back comprises a main part of dinosaur's back, a lower servo shell of dinosaur's back and an upper servo shell of dinosaur's back, wherein a twenty-eighth servo, a twenty-ninth servo, and a thirtieth servo are equipped in the main part of dinosaur's back, the twenty-eighth servo and the twenty-ninth servo are fixed on an upper end of the main part of dinosaur's back by a servo sleeve of dinosaur's back, wherein the servo sleeve of dinosaur's back is equipped with a lower baffle of dinosaur's back and a pull rod of baffle; the thirtieth servo is fixed on a lower end of the main part of dinosaur's back by a servo cap of dinosaur's back; a bottom of the main part of dinosaur's back is equipped with a lower decorative cover of dinosaur's back; a shell of dinosaur's left chest and a shell of dinosaur's right chest are set on two sides of the main part of dinosaur's back, the shell of dinosaur's left chest is equipped with a dinosaur's left claw, and the shell of dinosaur's right chest is equipped with a dinosaur's right claw; a drive plate of left wing and a driven plate of left wing are equipped between the main part of dinosaur's back and the shell of dinosaur's left chest, a drive plate of right wing and a driven plate of right wing are equipped between the main part of dinosaur's back and the shell of dinosaur's right chest, and a servo horn of right wing is equipped between the drive plate of right wing and the driven plate of right wing; the dinosaur's head comprises a left shell of dinosaur's head, a right inner shell of dinosaur's head, a left inner shell of dinosaur's head, and a right shell of dinosaur's head, wherein the right inner shell of dinosaur's head and the left inner shell of dinosaur's head are set in an assembly structure of the left shell of dinosaur's head and the right shell of dinosaur's head; dinosaur's upper teeth, dinosaur's eyes, a thirty-third servo, a light emitting diode (LED), a flamethrower, and dinosaur's lower teeth are equipped between the right inner shell of dinosaur's head and the left inner shell of dinosaur's head, and a lower end of the dinosaur's lower teeth is connected to a dinosaur's lower jaw; a lower end of the assembly structure of the left shell of dinosaur's head and the right shell of dinosaur's head is connected with an assembly structure of a right shell of dinosaur's neck and a left shell of dinosaur's neck, and a right inner shell of dinosaur's neck and a left inner shell of dinosaur's neck are set in the assembly structure of the right shell of dinosaur's neck and the left shell of dinosaur's neck; a thirty-second servo and a thirty-first servo are set between the right inner shell of dinosaur's neck and the left inner shell of dinosaur's neck, and an end of the right inner shell of dinosaur's neck and an end of the left inner shell of dinosaur's neck are connected by a connecting sleeve of dinosaur's neck; an end of the assembly structure of the right shell of dinosaur's neck and the left shell of dinosaur's neck is connected with a left shell of dinosaur's shoulder, a middle shell of dinosaur's shoulder, and a right shell of dinosaur's shoulder; the servo horn of right wing and the driven plate of right wing are set between the dinosaur's back and the dinosaur's right chest. 
     
     
         7 . The transformable robot according to the  claim 1 , wherein under the dinosaur form, a rear end of a dinosaur's trunk is equipped with a dinosaur's tail, rear supporting wheels of dinosaur's tail are set at a bottom of the dinosaur's tail; there are servos in a dinosaur's left leg, a dinosaur's right leg and dinosaur's feet, the dinosaur's feet comprise a servo of dinosaur's left foot, a servo of dinosaur's right foot, supporting wheels of dinosaur's left foot, anti-slip mats of dinosaur's left foot, anti-slip mats of dinosaur's right foot and supporting wheels of dinosaur's right foot; the dinosaur's left leg comprises a servo of dinosaur's left thigh and a servo of dinosaur's left calf; the dinosaur's right leg comprises a servo of dinosaur's right thigh and a servo of dinosaur's right calf. 
     
     
         8 . The transformable robot according to the  claim 7 , wherein the servo of dinosaur's left thigh is connected with a servo of dinosaur's left hip joint, and a servo rotation shaft is set between the servo of dinosaur's left thigh and the servo of dinosaur's left calf; the servo of dinosaur's right thigh is connected with a servo of dinosaur's right hip joint, and another servo rotation shaft is set between the servo of dinosaur's right thigh and the servo of dinosaur's right calf; the supporting wheels of dinosaur's left foot and the supporting wheels of dinosaur's right foot are hidden in dinosaur's left foot and dinosaur's right foot respectively in an initial state; when the transformable robot moves, the supporting wheels of dinosaur's left foot and the supporting wheels of dinosaur's right foot are stretched out from the dinosaur's left foot and the dinosaur's right foot and land on ground to support the transformable robot. 
     
     
         9 . The transformable robot according to the  claim 8 , wherein the dinosaur's left foot comprises a drive servo, a fixing shell of front supporting wheel, a fixing shell of rear supporting wheel and a supporting frame of dinosaur's left foot; the drive servo is set in the supporting frame of dinosaur's left foot, and a first roller and a second roller are set in the supporting frame of dinosaur's left foot; the first roller is set on an outside of the fixing shell of front supporting wheel, and the second roller is set on an outside of the fixing shell of rear supporting wheel; an upper end of the supporting frame of dinosaur's left foot is connected with a side panel by a rotation shaft, and a torsional spring is set between the rotation shaft and the side panel; driven by the drive servo, the supporting frame of dinosaur's left foot drives a motion execution unit composed of the fixing shell of front supporting wheel and the fixing shell of rear supporting wheel to fold from inside to outside, and at the same time, the supporting frame of dinosaur's left foot drives the side panel to flip outward to provide an enough space for folding of the motion execution unit composed of the fixing shell of front supporting wheel and the fixing shell of rear supporting wheel; after transformation, the side panel returns to an original position under driven of the rotation shaft. 
     
     
         10 . A transforming method of a transformable robot, applied to the transformable robot according to  claim 1 , comprising the following transformation steps:
 step 1, driven by a first servo, a sixth servo, a tenth servo and a fifteenth servo, the transformable robot under the human form transforms from a standing posture to a body bending posture; during a transforming process, both legs bend downward, and both arms extend forward, then the transformable robot transforms from the standing posture to a hands and feet on ground posture;   step 2, under control of a twenty-first servo, a twenty-second servo, a twenty-fourth servo and a twenty-fifth servo, rear shells of calf and heels are opened;   step 3, under control of a thirtieth servo, the dinosaur's head is lifted, the transformable robot transforms from a posture that the dinosaur's head is lifting to a posture that the dinosaur's head is tilting forward, and further to a posture that the dinosaur's neck is extending;   step 4, under control of a twenty-sixth servo and a twenty-seventh servo, the transformable robot transforms from the posture that the dinosaur's neck is extending to a posture that the dinosaur's upper part of body is tilting forward, and under control of a twenty-eighth servo and a twenty-ninth servo, a shell of dinosaur's left chest and a shell of dinosaur's right chest are combined to form a dinosaur's chest;   step 5, a fourteenth servo and a nineteenth servo respectively control wrists of the transformable robot's hands, making the wrists of the transformable robot's hands retract;   step 6, under control of a second servo and a seventh servo, and assistance of adjusting posture under continuous control of the first servo and the sixth servo, the transformable robot's posture changes from a posture that a dinosaur's tail is extending to a posture that the dinosaur's tail is preliminarily forming, and then to a posture that the dinosaur's tail is lifting;   step 7, under control of a twentieth servo and a twenty-third servo, the transformable robot's posture changes from the posture that the dinosaur's tail is lifting to a posture that the dinosaur's tail is exposing, and finally to a posture that the dinosaur's tail is completely formed;   step 8, under control of the twenty-first servo, the twenty-second servo, the twenty-third servo and the twenty-fourth servo, the transformable robot transforms from the posture that the dinosaur's tail is completely formed to the dinosaur form, the transformation is completed; when the transformable robot transforms from the dinosaur form to the human form, the foregoing steps are carried out from the step 8 to the step 1; in the step 1 to the step 8, under the dinosaur form, opening and closing of robot's mouth, adjusting of neck pitch angle, adjusting of neck angle in left and right, raising and lowering of arms, and forward movement of legs are all controlled by different servos.   
     
     
         11 . The transforming method of the transformable robot according to the  claim 10 , wherein, a walking method of the transformable robot under the dinosaur form comprises:
 step 1, a servo of dinosaur's left foot drives supporting wheels of dinosaur's left foot to be on ground, supporting the transformable robot, at the same time, dinosaur's right foot doesn't act, and anti-slip mats of dinosaur's right foot is on ground;   step 2, a servo of dinosaur's left thigh rotates to make a servo of dinosaur's left hip joint of a dinosaur's left leg rotate forward at an angle, as well as to make a servo of dinosaur's left calf rotate backward at an angle; a servo of dinosaur's right thigh rotates to make a servo of dinosaur's right hip joint of a dinosaur's right leg rotate backward at an angle, as well as to make a servo of dinosaur's right calf rotate forward at an angle; the above actions are carried out simultaneously, making the dinosaur's right foot and the transformable robot move forward relatively;   step 3, a servo of dinosaur's right foot drives supporting wheels of dinosaur's right foot to be on ground, supporting the transformable robot, at the same time, the servo of dinosaur's left foot drives the supporting wheels of dinosaur's left foot to retract, and anti-slip mats of dinosaur's left foot is on ground;   step 4, the servo of dinosaur's right thigh rotates to make the servo of dinosaur's right hip joint of the dinosaur's right leg rotate forward at an angle, as well as to make the servo of dinosaur's right calf rotate backward at an angle; the servo of dinosaur's left thigh rotates to make the servo of dinosaur's left hip joint of the dinosaur's left leg rotate backward at an angle, as well as to make the servo of dinosaur's left calf rotate forward at an angle; the above actions are carried out simultaneously, making the dinosaur's left foot and the transformable robot move forward relatively;   step 5, the servo of dinosaur's left foot drives the supporting wheels of dinosaur's left foot to be on ground, supporting the transformable robot, at the same time, the servo of dinosaur's right foot drives the supporting wheels of dinosaur's right foot to retract, and the anti-slip mats of dinosaur's right foot is on ground;   step 6, the step 2 is repeated, and the transformable robot walks forward by repeating the steps 2-6.   
     
     
         12 . The transforming method of the transformable robot according to the  claim 10 , wherein in the transformable robot, the head comprises a front shell of head sculpt, eyes, and a back shell of head sculpt, wherein a printed circuit board (PCB) is set between the eyes and the back shell of head sculpt, and the front shell of head sculpt and the back shell of head sculpt are connected together by a first cross round head screw and a second cross round head screw. 
     
     
         13 . The transforming method of the transformable robot according to the  claim 10 , wherein in the transformable robot, the trunk comprises a front chest shell, a left rear chest shell, a right rear chest shell, an upper rear waist shell, a front waist shell, and a lower rear waist shell, wherein the front chest shell, the left rear chest shell, the right rear chest shell, the upper rear waist shell, the front waist shell, and the lower rear waist shell are connected together by buckles; in the front chest shell, there are an upper part of neck, a lower part of neck, an inner decorative plate of chest shell, a charging management component of PCB, a second bracket of chest shell, and a transparent cover of chest shell; in an assembly structure of the left rear chest shell and the right rear chest shell, there are a metal dome seat of left rear chest shell, a first rotation shaft of chest, a first torsional spring of chest, a metal dome of left rear chest shell, a second torsional spring of chest, a second rotation shaft of chest, a metal dome of right rear chest shell, and a metal dome seat of right rear chest shell; in an assembly structure of the upper rear waist shell, the front waist shell and the lower rear waist shell, there are a front support plate of trunk, a shaft sleeve of left shoulder, the fifteenth servo, a shaft sleeve of right shoulder, the tenth servo, a first connecting plate of back, a twenty-seventh servo, a main-board of chest, a first bracket of chest shell, a second connecting plate of back, a connecting rod of back, a rear support plate of trunk, a cover of main-board, a battery, a thirty-fourth servo, and a fifth servo. 
     
     
         14 . The transforming method of the transformable robot according to the  claim 10 , wherein in the transformable robot, the left arm comprises a shoulder structure, an upper arm structure, a forearm structure, and a hand structure; the shoulder structure comprises an upper rear shell of left shoulder, an upper front shell of left shoulder, a front shell of left shoulder, and a rear shell of left shoulder, wherein the upper rear shell of left shoulder, the upper front shell of left shoulder, the front shell of left shoulder, and the rear shell of left shoulder are connected together by buckles and screws; in an assembly structure of the upper rear shell of left shoulder and the upper front shell of left shoulder, a speaker of left shoulder is equipped, a lower end of the speaker of left shoulder is equipped with a connecting rod of left speaker with a first rotation shaft and a second rotation shaft, the first rotation shaft and the second rotation shaft are used to activate a speaker assembly, under action of the first rotation shaft and the second rotation shaft, an active space of the speaker of left shoulder is enlarged; in an assembly structure of the front shell of left shoulder and the rear shell of left shoulder, a trunk connector of left servo and an eleventh servo are equipped; the upper arm structure comprises a front shell of left upper arm and a rear shell of left upper arm, wherein the front shell of left upper arm and the rear shell of left upper arm are connected together by screws, an upper end of an assembly structure of the front shell of left upper arm and the rear shell of left upper arm is equipped with a servo horn of left upper arm, a lower end of the assembly structure of the front shell of left upper arm and the rear shell of left upper arm is equipped with a thirteenth servo; the forearm structure comprises a rear shell of left forearm and a front shell of left forearm, wherein the rear shell of left forearm and the front shell of left forearm are connected together by screws, and an outside of the rear shell of left forearm is connected to a turning cover of left forearm by a third rotation shaft and a first torsional spring; a lower end of an assembly structure of the rear shell of left forearm and the front shell of left forearm is equipped with a front claw and a rear claw; the hand structure comprises a front shell of left hand, a rear shell of left hand, and the fourteenth servo, wherein the front shell of left hand is connected to a first roller by a clamping slot or a rotation shaft, the rear shell of left hand is connected to a second roller by a clamping slot or a rotation shaft, the front shell of left hand and the rear shell of left hand are connected together by screws or buckles, and the fourteenth servo is located in an assembly structure of the front shell of left hand and the rear shell of left hand. 
     
     
         15 . The transforming method of the transformable robot according to the  claim 10 , wherein in the transformable robot, the left leg comprises a first U-shaped connector, a left thigh, a left ankle, a left heel, a left tail tip of dinosaur, a servo assembly for movement of left foot, and a left sole; the left thigh is securely connected with the U-shaped connector by buckles, the left thigh comprises a front shell of left thigh and a rear shell of left thigh, wherein the front shell of left thigh and the rear shell of left thigh are connected together by screws, the first servo and the second servo are equipped in an assembly structure of the front shell of left thigh and the rear shell of left thigh, and the first servo and the second servo are securely connected together by a first servo connector of left leg and a second servo connector of left leg; the left ankle comprises an inner baffle of front shell of left calf, a front shell of left calf, a metal dome of left leg, the twenty-first servo, and an Al-alloy frame of left leg, wherein the metal dome of left leg is connected to the front shell of left calf by a first rotation shaft of left leg and a first torsional spring of left leg, the twenty-first servo is set in a groove on the front shell of left calf; the left heel comprises an inner baffle of rear shell of left calf and a rear shell of left calf, wherein the inner baffle of rear shell of left calf and the rear shell of left calf are connected together by screws, a baffle of rear shell of left calf is connected to the rear shell of left calf by a rotation shaft or a clamping slot; there are holes on the rear shell of left calf, the holes are equipped with a connecting rod of cable trunking of left tail tip and a left drive connecting rod, and the connecting rod of cable trunking of left tail tip is equipped with a tail roller of left foot by a rotation shaft or a clamping slot; an assembly structure of a driven plate of rear shell of left calf, a lines cover of rear shell of left calf, and a servo horn of rear shell of left calf, as also as a first tail cable clip of left leg and a second tail cable clip of left leg are equipped in the rear shell of left calf; the left tail tip of dinosaur comprises an inner baffle of left tail, a connecting plate of left tail tip, a swinging base of left tail tip, and a shell of left tail tip, wherein the inner baffle of left tail, the connecting plate of left tail tip, the swinging base of left tail tip, and the shell of left tail tip are connected together by screws, and the swinging base of left tail tip is connected with the connecting plate of left tail tip by a rotation shaft; a third servo connector of left leg is connected to the swinging base of left tail tip by screws, and the twentieth servo is equipped on the third servo connector of left leg; a first spring of left leg is set between the inner baffle of left tail and the swinging base of left tail tip; the servo assembly for movement of left foot comprises a fourth servo connector of left leg, a fifth servo connector of left leg, a third servo and a fourth servo, wherein the third servo and the fourth servo are securely connected together by the fourth servo connector of left leg, the fifth servo connector of left leg and screws, and a guide plate of jacking block of left leg is connected to the fifth servo connector of left leg by screws; the left sole comprises a front lower shell of left foot and an upper shell of left foot, wherein the front lower shell of left foot and the upper shell of left foot are supported by a front support plate of left foot and a rear support plate of left foot, and the front support plate of left foot and the rear support plate of left foot are equipped with Al-teeth of foot. 
     
     
         16 . The transforming method of the transformable robot according to the  claim 10 , wherein in the transformable robot, the upper part of body comprises a dinosaur's back, a dinosaur's head, a dinosaur's left chest, and a dinosaur's right chest, wherein the dinosaur's left chest and the dinosaur's right chest are located on two sides of the dinosaur's back; the dinosaur's back comprises a main part of dinosaur's back, a lower servo shell of dinosaur's back and an upper servo shell of dinosaur's back, wherein the twenty-eighth servo, the twenty-ninth servo, and the thirtieth servo are equipped in the main part of dinosaur's back, the twenty-eighth servo and the twenty-ninth servo are fixed on an upper end of the main part of dinosaur's back by a servo sleeve of dinosaur's back, wherein the servo sleeve of dinosaur's back is equipped with a lower baffle of dinosaur's back and a pull rod of baffle; the thirtieth servo is fixed on a lower end of the main part of dinosaur's back by a servo cap of dinosaur's back; a bottom of the main part of dinosaur's back is equipped with a lower decorative cover of dinosaur's back; the shell of dinosaur's left chest and the shell of dinosaur's right chest are set on two sides of the main part of dinosaur's back, the shell of dinosaur's left chest is equipped with a dinosaur's left claw, and the shell of dinosaur's right chest is equipped with a dinosaur's right claw; a drive plate of left wing and a driven plate of left wing are equipped between the main part of dinosaur's back and the shell of dinosaur's left chest, a drive plate of right wing and a driven plate of right wing are equipped between the main part of dinosaur's back and the shell of dinosaur's right chest, and a servo horn of right wing is equipped between the drive plate of right wing and the driven plate of right wing; the dinosaur's head comprises a left shell of dinosaur's head, a right inner shell of dinosaur's head, a left inner shell of dinosaur's head, and a right shell of dinosaur's head, wherein the right inner shell of dinosaur's head and the left inner shell of dinosaur's head are set in an assembly structure of the left shell of dinosaur's head and the right shell of dinosaur's head; dinosaur's upper teeth, dinosaur's eyes, a thirty-third servo, a light emitting diode (LED), a flamethrower, and dinosaur's lower teeth are equipped between the right inner shell of dinosaur's head and the left inner shell of dinosaur's head, and a lower end of the dinosaur's lower teeth is connected to a dinosaur's lower jaw; a lower end of the assembly structure of the left shell of dinosaur's head and the right shell of dinosaur's head is connected with an assembly structure of a right shell of dinosaur's neck and a left shell of dinosaur's neck, and a right inner shell of dinosaur's neck and a left inner shell of dinosaur's neck are set in the assembly structure of the right shell of dinosaur's neck and the left shell of dinosaur's neck; a thirty-second servo and a thirty-first servo are set between the right inner shell of dinosaur's neck and the left inner shell of dinosaur's neck, and an end of the right inner shell of dinosaur's neck and an end of the left inner shell of dinosaur's neck are connected by a connecting sleeve of dinosaur's neck; an end of the assembly structure of the right shell of dinosaur's neck and the left shell of dinosaur's neck is connected with a left shell of dinosaur's shoulder, a middle shell of dinosaur's shoulder, and a right shell of dinosaur's shoulder; the servo horn of right wing and the driven plate of right wing are set between the dinosaur's back and the dinosaur's right chest. 
     
     
         17 . The transforming method of the transformable robot according to the  claim 10 , wherein in the transformable robot, under the dinosaur form, a rear end of a dinosaur's trunk is equipped with the dinosaur's tail, rear supporting wheels of dinosaur's tail are set at a bottom of the dinosaur's tail; there are servos in a dinosaur's left leg, a dinosaur's right leg and dinosaur's feet, the dinosaur's feet comprise a servo of dinosaur's left foot, a servo of dinosaur's right foot, supporting wheels of dinosaur's left foot, anti-slip mats of dinosaur's left foot, anti-slip mats of dinosaur's right foot and supporting wheels of dinosaur's right foot; the dinosaur's left leg comprises a servo of dinosaur's left thigh and a servo of dinosaur's left calf; the dinosaur's right leg comprises a servo of dinosaur's right thigh and a servo of dinosaur's right calf. 
     
     
         18 . The transforming method of the transformable robot according to the  claim 17 , wherein in the transformable robot, the servo of dinosaur's left thigh is connected with a servo of dinosaur's left hip joint, and a servo rotation shaft is set between the servo of dinosaur's left thigh and the servo of dinosaur's left calf; the servo of dinosaur's right thigh is connected with a servo of dinosaur's right hip joint, and another servo rotation shaft is set between the servo of dinosaur's right thigh and the servo of dinosaur's right calf; the supporting wheels of dinosaur's left foot and the supporting wheels of dinosaur's right foot are hidden in dinosaur's left foot and dinosaur's right foot respectively in an initial state; when the transformable robot moves, the supporting wheels of dinosaur's left foot and the supporting wheels of dinosaur's right foot are stretched out from the dinosaur's left foot and the dinosaur's right foot and land on ground to support the transformable robot. 
     
     
         19 . The transforming method of the transformable robot according to the  claim 18 , wherein in the transformable robot, the dinosaur's left foot comprises a drive servo, a fixing shell of front supporting wheel, a fixing shell of rear supporting wheel and a supporting frame of dinosaur's left foot; the drive servo is set in the supporting frame of dinosaur's left foot, and a first roller and a second roller are set in the supporting frame of dinosaur's left foot; the first roller is set on an outside of the fixing shell of front supporting wheel, and the second roller is set on an outside of the fixing shell of rear supporting wheel; an upper end of the supporting frame of dinosaur's left foot is connected with a side panel by a rotation shaft, and a torsional spring is set between the rotation shaft and the side panel; driven by the drive servo, the supporting frame of dinosaur's left foot drives a motion execution unit composed of the fixing shell of front supporting wheel and the fixing shell of rear supporting wheel to fold from inside to outside, and at the same time, the supporting frame of dinosaur's left foot drives the side panel to flip outward to provide an enough space for folding of the motion execution unit composed of the fixing shell of front supporting wheel and the fixing shell of rear supporting wheel; after transformation, the side panel returns to an original position under driven of the rotation shaft.