CN2900200Y - Animal type handicraft capable of squatting stand and swinging head and tail - Google Patents

Abstract

The utility model discloses an animal-shaped handicraft that can squat/stand up and shake its head and tail. The forward/reverse drive of the second motor transmits the power to the shaking plate to form the shaking of the head structure, and pulls the shaking of the tail structure through the wire rope; through the forward/reverse drive of the second motor, the power is transmitted to the front foot crank, The front foot crank pushes the front foot skateboard to slide, so that the front body structure rises or falls relative to the front foot; through the forward/reverse drive of the third motor, the power is transmitted to the rear foot crank, and the rear foot crank pushes the rear foot skateboard to slide, so that the rear body structure is relative to the front foot. The rear feet rise or fall; the front and rear legs can be squatted up, the head can be shaken, and the tail can swing. Under the synchronous cooperation of the music from the speaker, a handicraft with unique dynamic characteristics is formed.

Description

An animal-shaped handicraft that can squat/stand up and shake its head and tail

technical field

The utility model belongs to toy crafts, in particular to an animal-shaped craft that can squat/stand up and shake its head and tail.

Background technique

Handicrafts are decorative items used to embellish the living and working environment in various places such as modern family rooms, offices, shopping malls, hotels, etc. A good handicraft can not only beautify people's living and working environment, but also increase the infinite interest of life; Pleasant spirit, makes people feel comfortable and invigorated. Traditional handicrafts are mostly static, such as arts and crafts, which are deeply loved by people for their unique artistic shapes and exquisite shapes and colors. However, with the rapid development of my country's national economy and the substantial improvement of people's living standards, People are pursuing diversification of modern life, and traditional handicrafts can no longer meet people's various needs. People not only need static handicrafts, but also various kinds of handicrafts with dynamic characteristics, so as to bring people's busy work and life. Greater fun; and the handicrafts of the prior art still have more shortcomings because their functions are relatively single.

Utility model content

The purpose of this utility model is to overcome the deficiencies of the prior art and provide an animal-shaped handicraft that can squat/stand up and shake its head and tail. It can swing, and it is also equipped with music. Its unique dynamic features add infinite fun to people's lives.

The technical scheme adopted by the utility model to solve the technical problem is: an animal-shaped handicraft that can squat/stand up and shake its head and tail, which includes:

A head structure, the head structure includes a casing, a first movement housed in the casing with a first motor as a power source, a rocking plate fixed on the output shaft of the first movement, and a swinging plate pivotally connected to the upper end of the swinging plate connecting shaft;

A predecessor structure, the predecessor structure includes a front casing, a second movement with a second motor as a power source installed in the front casing, left and right front foot cranks fixed on the output shaft of the second movement, respectively connected to the The left and right front foot skateboards matched with the left and right front foot cranks; the left and right front foot skateboard guide grooves for the left and right front foot skateboards to move up and down are respectively provided in the front casing;

The left and right front feet, the left and right front feet are fixedly connected or integrated with the left and right front foot skateboards respectively; the left and right front foot guide grooves are respectively provided in the front casing to cooperate with the left and right front feet to slide up and down;

A rear body structure, the rear body structure includes a rear casing, a third movement with a third motor as a power source installed in the rear casing, left and right rear foot cranks fixed on the output shaft of the third movement, The left and right rear foot skateboards matched with the left and right rear foot cranks respectively; the left and right rear foot skateboard guide grooves for the left and right rear foot skateboards to move up and down are respectively arranged in the rear casing;

The left and right rear feet, the left and right rear feet are respectively fixed or integrated with the left and right rear foot skateboards; the left and right rear foot guide grooves are respectively provided in the rear casing to cooperate with the left and right rear feet to slide up and down;

Tail structure, the tail structure includes a wagging tail spring;

The connecting shaft of the head structure is fixed on the front part of the front body structure, a connecting rod is connected between the front body structure and the rear body structure, one end of the connecting rod is pivotally connected with the front body structure, and the other end of the connecting rod is pivotally connected with the rear body structure connected, a rope is connected between the tail spring and the rocking plate; a circuit board and a power supply device for driving the control circuit in the circuit board are installed in the head structure or the front body structure or the back body structure, and the output of the control circuit is respectively connected to the first A motor, a second motor, and a third motor.

The first movement includes: a first motor driven forward/reversely by a control circuit; an oscillating structure driving wheel mounted on the first motor shaft; an oscillating structure reduction gear meshing with the oscillating structure driving wheel; The oscillating head gear is meshed with the reduction gear of the oscillating head structure; the wheel shaft of the oscillating head gear is set as the output shaft of the first movement.

The oscillating structure reduction gear includes: the first oscillating structure reduction gear meshed with the oscillating structure driving wheel; the oscillating structure second reduction gear meshing with the oscillating structure first reduction gear; the oscillating structure second reduction gear meshing The third reduction gear of the oscillating structure; the third deceleration gear of the oscillating structure meshes with the oscillating gear.

The second movement includes: a second motor driven forward/reversely by a control circuit; a front leg drive wheel mounted on the second motor shaft; a front leg reduction gear meshed with the front leg drive wheel; The front leg safety gear meshed with the front leg reduction gear; the front leg clutch gear that can be clutched and meshed with the front leg safety gear; the wheel shaft of the front leg clutch gear is set as the output shaft of the second movement.

The front leg reduction gear includes: the first reduction gear of the front leg meshed with the front leg driving wheel; the second reduction gear of the front leg meshed with the first reduction gear of the front leg; the second reduction gear of the front leg meshed with the second reduction gear of the front leg The third reduction gear of the front leg; the third reduction gear of the front leg meshes with the safety gear of the front leg.

The third movement includes: a third motor driven forward/reversely by a control circuit; a rear leg drive wheel mounted on the third motor shaft; a rear leg reduction gear meshed with the rear leg drive wheel; The rear leg safety gear meshed with the rear leg reduction gear; the rear leg clutch gear that can be engaged with the rear leg safety gear; the wheel shaft of the rear leg clutch gear is set as the output shaft of the third movement.

The rear leg reduction gear includes: the first rear leg reduction gear meshed with the rear leg driving wheel; the rear leg second reduction gear meshed with the rear leg first reduction gear; the rear leg second reduction gear meshed with the rear leg second reduction gear The third reduction gear of the rear leg; the third reduction gear of the rear leg meshes with the safety gear of the rear leg.

The head structure or the front body structure or the back body structure is also equipped with a trigger button, which is connected with the trigger terminal of the control circuit.

The head structure or the front body structure or the back body structure is also equipped with a loudspeaker, and the input of the loudspeaker is connected to the output of the control circuit.

The animal-shaped handicraft that can squat/stand up and shake its head and tail of the utility model mainly uses a battery as a power supply device to supply power to the circuit. After the battery is installed, the product is powered on and enters a standby state. Press the trigger button to start the product function - shaking head, Tail swinging, front and rear legs squatting and standing up, etc. After the entire function is completed, the movement returns and remains in the standing state (or position), and the product enters the standby state. If you press the trigger button during the operation of the product, the product function stops and enters the standby state, and the motor rotates under the control of the voice sequence integrated circuit, so that the movement returns and remains in the standing state (or position), and then press the trigger Press the button, the product function restarts. In the standby state of the product, the movement always maintains (or returns) to the standing state.

When the control circuit is triggered, the control circuit outputs control signals to the first motor, the second motor, and the third motor respectively, and controls the first motor, the second motor, and the third motor to forward and reverse in a certain sequence;

After the third motor is forward/reversed, the rear leg driving wheel mounted on the third motor shaft rotates, and drives the rear leg reduction gear meshed with the rear leg driving wheel to rotate, and the rear leg reduction gear transmits power to its corresponding Engaged rear leg safety gear, after the rotation of the rear leg safety gear, it drives the rotation of the rear leg clutch gear that can be engaged with the clutch, and the wheel shaft of the rear leg clutch gear is used as the output shaft of the third movement to transmit the power to the crank. After the multi-stage deceleration, in the stage of forward rotation or reverse rotation of the third motor, the clutch gear only rotates a certain angle, so the crank is swinging up or down. When the crank swings upwards, one end of the crank slides in the chute of the skateboard, wherein the chute of the skateboard can be set to be perpendicular to the moving direction of the skateboard, so that the crank will push the skateboard upwards. Since the skateboard is fixed with the rear foot, As a result, the third movement slides downward, forming a squatting state of the back body structure; when the crank swings downward, one end of the crank slides in the chute of the skateboard, so that the crank will push the skateboard down, because the skateboard It is fixed together with the rear foot, so that the third movement slides upwards, forming a state where the rear body structure is erected.

After the second motor is forward/reversed, the front leg drive wheel mounted on the second motor shaft rotates, and drives the front leg reduction gear meshed with the front leg drive wheel to rotate, and the front leg reduction gear transmits power to its corresponding Engaged front leg safety gear, the rotation of the front leg safety gear drives the rotation of the front leg clutch gear meshed with the clutch, and the wheel shaft of the front leg clutch gear is used as the output shaft of the second movement to transmit the power to the crank. After the multi-stage deceleration, in the stage of forward rotation or reverse rotation of the second motor, the clutch gear only rotates a certain angle, so the crank is swinging up or down. When the crank swings upwards, one end of the crank slides in the chute of the skateboard, wherein the chute of the skateboard can be set to be perpendicular to the moving direction of the skateboard, so that the crank will push the skateboard upwards. Since the skateboard is fixed with the front foot, As a result, the second movement slides down, forming the squatting state of the predecessor structure; when the crank swings down, one end of the crank slides in the chute of the skateboard, so that the crank will push the skateboard down, because the skateboard and the The front feet are fastened together, allowing the second movement to slide upwards, creating a standing state of the predecessor structure.

Under the control of the circuit voice timing integrated circuit, the order of the front and rear legs is——back leg down→front leg down→hind leg up→front leg up→hind leg down→…, and so on until it stops. The movement recovers and remains upright when stopped.

After the first motor is forward/reverse, the driving wheel of the oscillating structure installed on the shaft of the first motor rotates, and drives the oscillating structure reduction gear meshed with it to rotate, and the oscillating structure reducing gear transmits power to the oscillating head gear meshed with it Rotate, the wheel shaft of the oscillating gear acts as the output shaft of the first movement and transmits power to the oscillating plate. After multi-stage deceleration, the oscillating gear only rotates at a certain angle during the forward or reverse rotation of the first motor, so The shaking plate swings left and right around the connecting shaft, and drives the head structure to shake left and right, forming an animal-shaped shaking head movement. This action runs continuously from start to function completion.

At the same time, the non-stop shaking of the rocking plate also pulls the rocking of the tail-waggling spring through the wire rope, and the tail-waggling spring also rocks non-stop, forming the functional effect of animal-shaped tail swinging.

At the same time, the circuit voice sequence integrated circuit outputs a control signal to the speaker to drive the speaker to work and emit music.

The beneficial effects of the utility model are that, due to the adoption of a head structure, a front body structure, left and right front feet, a rear body structure, left and right rear feet, and a tail structure to form animal-shaped handicrafts that can squat/stand and shake their heads and tails, through The positive/reverse drive of the first motor transmits the power of the first movement to the shaking plate, forming the shaking head of the head structure, and pulls the shaking of the tail structure through the wire rope; through the forward/reverse drive of the second motor, The power of the second movement is transmitted to the crank of the front foot, and the crank of the front foot pushes the sliding plate of the front foot to make the second movement rise or fall relative to the front foot; through the forward/reverse drive of the third motor, the power of the third movement is transmitted to the The rear foot crank pushes the rear foot skateboard to slide, so that the third movement rises or falls relative to the rear foot; it forms an animal shape in which the front and rear legs can squat and stand up, the head can shake, and the tail can swing. With the synchronous cooperation of the music from the loudspeaker, a handicraft with unique dynamic characteristics is formed, which adds infinite interest to people's life.

Description of drawings

The utility model will be further described in detail below with reference to the drawings and examples; however, the animal-shaped handicraft that can squat/stand up and shake its head and tail of the utility model is not limited to the examples.

Fig. 1 is the stereogram of the utility model;

Fig. 2 is a side sectional view of the utility model;

Fig. 3 is a top sectional view of the utility model;

Fig. 4 is along the A direction view in Fig. 3;

Fig. 5 is a schematic circuit diagram of the utility model.

Detailed ways

Referring to the accompanying drawings, a kind of animal-shaped handicraft that can squat/stand up and shake its head and tail according to the utility model is shaped like a puppy among animals, and it includes:

A head structure 1, the head structure includes a casing 11, a first movement housed in the casing with a first motor 41 as a power source, a rocking plate 12 fixed on the output shaft of the first movement and pivotally connected to the The connecting shaft 51 at the upper end of the rocking plate 12;

A predecessor structure 2, the predecessor structure 2 includes the front casing 21, the second movement with the second motor 42 as the power source installed in the front casing, the left and right front feet fixed on the output shaft of the second movement Crank 221,222, left and right front foot slide plate 231,232 matched with left and right front foot crank 221,222 respectively; Right front foot slide guide slots 241, 242;

Left and right front feet 20, left and right front feet 20 are fixedly connected or integrated with left and right front foot slide plates 231, 232 respectively; Guide slots 251, 252;

One back body structure 3, the back body structure comprises rear casing 31, the 3rd movement that is contained in the rear casing 31 with the 3rd motor 43 as power source, the left and right sides that are fixed on the output shaft of the 3rd movement. Right rear foot crank 321,322, left and right rear foot slide plate 331,332 matched with left and right rear foot crank 321,322 respectively; Rear foot slide guide slots 341, 342;

Left and right rear feet 30, left and right rear feet 30 are fixedly connected or integrated with left and right rear foot slide plates 331, 332 respectively; Guide slots 351, 352;

Tail structure 40, the tail structure 40 is a wagging spring;

The connecting shaft 51 of the head structure 1 is fixed on the front part of the front body structure 2, and a connecting rod 52 is connected between the front body structure 2 and the back body structure 3, and one end of the connecting rod 52 is pivotally connected with the front body structure 2, and the connecting rod 52 The other end of the body is pivotally connected with the back body structure 3, and a line 53 is connected between the wagging tail spring 40 and the rocking plate 12; a circuit board is housed in the head structure 1 or the front body structure 2 or the back body structure 3 Shown) and the power supply (not shown) of the control circuit work in the drive circuit board, the control circuit adopts the voice sequence integrated circuit chip U1, and the output of the control circuit is respectively connected to the first motor 41, the second motor 42, the second motor Three motors43.

in,

The first movement includes: a first motor 41 driven forward/reversely by a control circuit; an oscillating structure driving wheel 13 mounted on the rotating shaft of the first motor; an oscillating structure reduction gear meshed with the oscillating structure driving wheel 13, wherein The oscillating structure reduction gear includes the first oscillating structure reduction gear 14, the oscillating structure second reduction gear 15, the oscillating structure third reduction gear 16, the oscillating structure first reduction gear 14 meshes with the oscillating structure driving wheel 13, the oscillating structure second The reduction gear 15 meshes with the first reduction gear 14 of the shaking head structure, the third reduction gear 16 of the shaking head structure meshes with the second reduction gear 15 of the shaking head structure; the shaking head gear 17 meshing with the third reduction gear 16 of the shaking head structure; the shaking head gear 17 The wheel shaft is set as the output rotating shaft of the first movement.

The second movement comprises: the second motor 42 that is driven forward/reversely by the control circuit; the front leg drive wheel 26 that is contained on the second motor shaft; the front leg reduction gear meshed with the front leg drive wheel 26, wherein The front leg reduction gear comprises the first reduction gear 271 of the front leg, the second reduction gear 272 of the front leg, the third reduction gear 273 of the front leg, the first reduction gear 271 of the front leg meshes with the driving wheel 26 of the front leg, and the first reduction gear of the front leg Gear 271 is meshed with the second reduction gear 272 of the front leg, and the second reduction gear 272 of the front leg is meshed with the third reduction gear 273 of the front leg; the front leg safety gear 28 meshed with the third reduction gear 273 of the front leg; Leg safety gear 28 can clutch the front leg clutch gear 29 that meshes, and the front leg spring 291 is equipped with on one side of front leg clutch gear 29; Front foot crank 221,222 is contained in the two ends of the axle of front leg clutch gear 29.

The 3rd movement comprises: the 3rd motor 43 that is carried out forward/reversing drive by control circuit; The rear leg drive wheel 36 that is contained on the 3rd motor rotating shaft; The rear leg reduction gear that meshes with the rear leg drive wheel 36, wherein The rear leg reduction gear comprises the first reduction gear 371 of the rear leg, the second reduction gear 372 of the rear leg, the third reduction gear 373 of the rear leg, the first reduction gear 371 of the rear leg meshes with the driving wheel 36 of the rear leg, and the first reduction gear of the rear leg Gear 371 is meshed with the second reduction gear 372 of the rear leg, and the second reduction gear 372 of the rear leg is meshed with the third reduction gear 373 of the rear leg; the rear leg safety gear 38 meshed with the third reduction gear 373 of the rear leg; Leg safety gear 38 can clutch the rear leg clutch gear 39 that is meshed, and one side of rear leg clutch gear 39 is equipped with rear leg spring 391; Back foot crank 321,322 are contained in the two ends of the axle of rear leg clutch gear 39. A trigger button K1 is also installed on the head structure 1 or the front body structure 2 or the back body structure 3, and the trigger button K1 is connected with the trigger terminal of the control circuit. A loudspeaker SP is also installed on the head structure 1 or the front body structure 2 or the back body structure 3, and the input of the loudspeaker SP is connected to the output of the control circuit.

The animal-shaped handicraft that can squat/stand up and shake its head and tail of the utility model mainly uses a battery as a power supply device to supply power to the circuit. After the battery is installed, the product is powered on and enters a standby state. Press the trigger button K1 to start the product function - shaking the head , swinging the tail, squatting and standing up with the front and rear legs, etc. After the entire function is completed, the movement will return and remain in the standing state (or position), and the product will enter the standby state. If during the operation of the product, press the trigger button K1, the product function stops and enters the standby state, and the motor rotates under the control of the voice sequence integrated circuit, so that the movement returns and remains in the standing state (or position), and then press it again Trigger button K1, the product function restarts. In the standby state of the product, the movement always maintains (or returns) to the standing state.

After the control circuit is triggered, the control circuit outputs control signals to the first motor 41, the second motor 42, and the third motor 43 respectively, and controls the first motor 41, the second motor 42, and the third motor 43 to turn on and off in a certain sequence. reverse;

After the third motor 43 positive/reverse rotations, the rear leg driving wheel 36 that is installed on the third motor 43 rotating shafts rotates, and drives the rear leg reduction gear 371 that is meshed with the rear leg driving wheel 36 to rotate, and the rear leg reduction gear 373 then rotates. The power is transmitted to the rear leg safety gear 38 meshed with it. After the rotation of the rear leg safety gear 38, the rear leg clutch gear 39 which can be engaged with the clutch is driven to rotate, and the wheel shaft of the rear leg clutch gear 39 is used as the third movement. The output rotating shaft transmits the power to the cranks 321, 322 again. After multi-stage deceleration, in the forward rotation or reverse rotation stage of the third motor 43, the clutch gear 39 only rotates a certain angle, so the cranks 321, 322 swing upward or swing down. When the cranks 321, 322 swung upwards, one end of the cranks 321, 322 slid in the slide grooves of the slide plates 331, 332 respectively, wherein the slide grooves of the slide plates 331, 332 can be set to be perpendicular to the moving direction of the slide plates, so that the cranks 321, 322 322 will push up the slide plates 331, 332, because the slide plates 331, 332 are fixed together with the two rear feet 30 respectively, so that the third movement slides downwards, forming the state of the back body structure 3 squatting; when the cranks 321, 332 When 322 swings downwards, one end of crank 321,322 slides in the chute of slide plate 331,332 respectively, and crank 321,322 will push slide plate 331,332 downwards like this, because slide plate 331,332 is connected with two rear feet 30 respectively. are fixed together, so that the third movement slides upwards, forming the erected state of the rear body structure 3 .

After the second motor 42 forward/reversing, the front leg drive wheel 26 that is contained on the second motor 42 rotating shafts rotates, and drives the front leg reduction gear 271 that meshes with the front leg drive wheel 26 to rotate, the front leg reduction gear 273 again The power is transmitted to the front leg safety gear 28 meshed with it. After the front leg safety gear 28 rotates, it drives the front leg clutch gear 29 that can be engaged with the clutch to rotate. The wheel shaft of the front leg clutch gear 29 is used as the second movement. The output rotating shaft transmits the power to the cranks 221, 222 again. After multi-stage deceleration, in the stage of the second motor 42 forward or reverse rotation, the clutch gear 29 only rotates a certain angle, so the cranks 221, 222 swing upward or swing down. When crank 221,222 swings upwards, one end of crank 221,222 slides in the chute of slide plate 231,232 respectively, wherein the chute of slide plate 231,232 can be set to be perpendicular to the moving direction of slide plate, like this crank 221, 222 will push up the slide plates 231, 232 respectively, because the slide plates 231, 232 are fixed together with the two front feet 20 respectively, so that the second movement slides downwards, forming the state of the predecessor structure 2 squatting; when the cranks 231, 232 When 232 swings downwards, one end of crank 231,232 slides in the chute of slide plate 231,232, and crank 221,222 will push down slide plate 231,232 respectively like this, because slide plate 231,232 is connected with two front feet 20 respectively. are fixed together, so that the second movement slides upwards, forming a state where the predecessor structure 2 stands up.

Under the control of the circuit voice timing integrated circuit, the order of the front and rear legs is——back leg down→front leg down→hind leg up→front leg up→hind leg down→…, and so on until it stops. The movement recovers and remains upright when stopped.

After the first motor 41 is forward/reversed, the oscillating structure drive wheel 13 mounted on the first motor shaft rotates, and drives the oscillating structure reduction gear meshed with it to rotate 14, and the oscillating structure reduction gear 16 transmits power to its corresponding The meshed oscillating gear rotates 17, and the wheel shaft of the oscillating gear 17 transmits power to the oscillating plate 12 as the output shaft of the first movement. The gear 17 only rotates at a certain angle, so the oscillating plate 12 oscillates around the connecting shaft 51, and drives the head structure 1 to oscillate left and right, forming an animal-shaped shaking head movement. This action runs continuously from start to function completion.

At the same time, the non-stop shaking of the rocking plate 12 also pulls the rocking of the wagging spring 40 by the cord 53, and the wagging spring 40 also follows and shakes non-stop, forming the functional effect of the tail of an animal shape.

At the same time, the voice sequential integrated circuit outputs a control signal to the speaker SP to push the speaker SP to work and emit music sound.

Claims (9)

1. An animal-shaped handicraft that can squat/stand and shake its head and tail, characterized in that it includes: A head structure, comprising a housing, a first movement mounted in the housing and powered by a first motor, a rocking plate fixed to an output shaft of the first movement, and a connecting shaft pivotally connected to an upper end of the rocking plate; A front body structure, comprising a front housing, a second movement mounted in the front housing and powered by a second motor, left and right front foot cranks fixedly connected to an output shaft of the second movement, and left and right front foot slides respectively cooperating with the left and right front foot cranks; and left and right front foot slide guide grooves respectively provided in the front housing for allowing the left and right front foot slides to move up and down. The left and right front feet are respectively fixedly connected or integrated with the left and right front foot slide plates; left and right front foot guide grooves are respectively provided in the front housing to match the left and right front feet to slide up and down; a rear body structure comprising a rear housing, a third movement mounted in the rear housing and powered by a third motor, left and right rear foot cranks fixedly connected to an output shaft of the third movement, and left and right rear foot slides respectively cooperating with the left and right rear foot cranks; and left and right rear foot slide guide grooves respectively provided in the rear housing for allowing the left and right rear foot slides to move up and down. The left and right rear feet are respectively fixedly connected or integrated with the left and right rear foot slide plates; the left and right rear foot guide grooves are respectively provided in the rear housing to cooperate with the left and right rear feet to slide up and down; The tail structure includes a tail rocking spring; The connecting shaft of the head structure is fixed to the front part of the front body structure, a connecting rod is connected between the front body structure and the rear body structure, one end of the connecting rod is pivotally connected to the front body structure, and the other end of the connecting rod is pivotally connected to the rear body structure, and a rope is connected between the tail swing spring and the shaking plate; a circuit board and a power supply device for driving the control circuit in the circuit board are installed in the head structure or the front body structure or the rear body structure, and the output of the control circuit is connected to the first motor, the second motor, and the third motor respectively. 2. An animal-shaped handicraft that can squat/stand and shake its head and tail according to claim 1 is characterized in that: the first movement includes: a first motor driven forward/reverse by a control circuit; a shaking structure driving wheel installed on the rotating shaft of the first motor; a shaking structure reduction gear meshed with the shaking structure driving wheel; a shaking gear meshed with the shaking structure reduction gear; the wheel axle of the shaking gear is set as the output rotating shaft of the first movement. 3. An animal-shaped handicraft that can squat/stand and shake its head and tail according to claim 2 is characterized in that: the shaking head structure reduction gear includes: a first shaking head structure reduction gear engaged with the shaking head structure driving wheel; a second shaking head structure reduction gear engaged with the first shaking head structure reduction gear; a third shaking head structure reduction gear engaged with the second shaking head structure reduction gear; and the third shaking head structure reduction gear is engaged with the shaking head gear. 4. An animal-shaped handicraft that can squat/stand and shake its head and tail according to claim 1 is characterized in that: the second movement includes: a second motor driven forward/reverse by a control circuit; a front leg driving wheel mounted on the second motor shaft; a front leg reduction gear engaged with the front leg driving wheel; a front leg safety gear engaged with the front leg reduction gear; a front leg clutch gear engaged in a clutchable manner with the front leg safety gear; the axle of the front leg clutch gear is set as the output shaft of the second movement. 5. An animal-shaped handicraft that can squat/stand and shake its head and tail according to claim 4 is characterized in that: the front leg reduction gear includes: a first front leg reduction gear engaged with the front leg driving wheel; a second front leg reduction gear engaged with the first front leg reduction gear; a third front leg reduction gear engaged with the second front leg reduction gear; and the third front leg reduction gear is engaged with the front leg safety gear. 6. An animal-shaped handicraft that can squat/stand and shake its head and tail according to claim 1 is characterized in that: the third movement includes: a third motor driven forward/reverse by a control circuit; a hind leg driving wheel mounted on the rotating shaft of the third motor; a hind leg reduction gear meshed with the hind leg driving wheel; a hind leg safety gear meshed with the hind leg reduction gear; a hind leg clutch gear that can be clutched and meshed with the hind leg safety gear; the wheel axle of the hind leg clutch gear is set as the output rotating shaft of the third movement. 7. An animal-shaped handicraft that can squat/stand and shake its head and tail according to claim 6 is characterized in that: the hind leg reduction gear includes: a first hind leg reduction gear meshing with the hind leg driving wheel; a second hind leg reduction gear meshing with the first hind leg reduction gear; a third hind leg reduction gear meshing with the second hind leg reduction gear; and the third hind leg reduction gear meshing with the hind leg safety gear. 8. The animal-shaped handicraft capable of squatting/standing and shaking its head and tail according to claim 1 is characterized in that a trigger button is further provided on the head structure, the front body structure or the back body structure, and the trigger button is connected to the trigger end of the control circuit. 9. The animal-shaped handicraft capable of squatting/standing and shaking its head and tail according to claim 1 is characterized in that a speaker is also installed on the head structure, front body structure or back body structure, and the input of the speaker is connected to the output of the control circuit.

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