CN114898608A - Rotary self-overturning preschool music education robot - Google Patents

Abstract

The invention discloses a rotary self-overturning preschool music education robot which comprises a walking support assembly, a rotary driving type self-overturning music assembly and a knocking type self-protecting music assembly. The invention belongs to the technical field of preschool infant music education, when an infant strikes a striking key by knocking and hammering, a pressing column slides downwards to drive a pressing plug to press air in a built-in sleeve, the air in the built-in sleeve flows into a cylindrical air bag after being pressed, resistance is generated after the cylindrical air bag is inflated, the moving speed of the striking key is slowed down, the impact force applied to the striking key is buffered, the striking key is protected, and when a walking motor drives a walking driving gear to rotate, walking arms at two sides can be driven to move forwards or backwards continuously, the effect of continuous walking is realized, so that the interest of the infant is stimulated, and the daily entertainment requirement of the infant can be met even if the infant is not subjected to music teaching inspiration any more.

Description

Rotary self-overturning preschool music education robot

Technical Field

The invention belongs to the technical field of preschool infant music education, and particularly relates to a rotary self-overturning preschool infant music education robot.

Background

With the social development, the music early education degree of the children becomes higher and higher, and for preschool children, due to the fact that the children are too young and low in cognition, when the children learn specific musical instruments, the musical instruments are difficult to attract the children strongly, and the children are easy to generate dysphoric mood, so that the specific musical instrument teaching is not suitable for the children of the age. Consequently when carrying out the music enlightenment to preschool infant, often use the music teaching aid of some toys class, with hope to reach the effect of edutainment in the amusement, but because preschool infant itself is good at the action, when using the music teaching aid of the class of striking, easy power is too big, cause the music teaching aid to damage at the excessive speed, frequently have to change, simultaneously present preschool infant is most to the product interest that possesses extremely strong audio-visual effect such as robot toy and electronic product, hardly keep permanent interest to ordinary music teaching aid, most music teaching aid is idle after buying, can't play due music enlightenment teaching effect, so the music teaching aid that both can attract infant's attention and can guarantee self life is needed urgently to solve above-mentioned problem.

Disclosure of Invention

Aiming at the situation, in order to overcome the defects of the prior art, the invention provides a rotary self-turning type preschool music education robot, which solves various problems in the preschool music elementary education process.

The technical scheme adopted by the invention is as follows: the invention provides a rotary self-overturning preschool music education robot which comprises a walking support assembly, wherein the walking support assembly comprises a support driving device and a walking device, the walking device is arranged on the support driving device, and the walking device is arranged on two sides of the support driving device; the rotary driving type self-overturning music assembly is arranged on the walking support assembly and comprises a self-overturning sound generating device and a fixed limiting transmission device, the fixed limiting transmission device is arranged on the supporting drive device, and the fixed limiting transmission device is arranged in the self-overturning sound generating device; and the knock type self-protection music assembly is arranged on the rotary drive type self-overturning music assembly and comprises an external protection device and a knock type music device, the external protection device is arranged on the self-overturning sound production device, and the knock type music device is arranged in the external protection device.

The technical scheme adopted by the invention is as follows: support drive arrangement is including holding the case, the protection cylinder, the protection is filled up, the connecting piece, the side cap board, walking motor and power are located and are held the incasement, and the top of power is located to the walking motor, and on the connecting piece was located and is held the both sides lateral wall of case, the side cap board with hold and be connected through the connecting piece between the case, on the protection cylinder was located and is held four arriss on the vertical side of case, the protection was filled up and is located on holding the outer wall of case.

The technical scheme adopted by the invention is as follows: running gear includes walking drive gear, the intermediate gear, walking driven gear, walking arm and support chassis, walking drive gear rotates to be connected and locates on the both sides lateral wall that holds the case, walking drive gear keeps rotating with the walking motor to be connected, walking drive gear's below is located to the intermediate gear, the intermediate gear keeps meshing with walking drive gear to be connected, walking driven gear locates the below of intermediate gear, walking driven gear keeps meshing with the intermediate gear to be connected, walking arm's top lateral wall keeps rotating with walking drive gear to be connected, walking arm's interlude lateral wall keeps rotating with walking driven gear to be connected, support the chassis and locate on walking arm's the diapire, the walking arm of both sides is central symmetry with support chassis.

The technical scheme adopted by the invention is as follows: the self-overturning type sound production device comprises an electronic organ keyboard, a connecting rotating shaft, mounting pieces, transmission pins, a rotating sleeve, a first marquee, a first loudspeaker, inner ring gear teeth, a built-in gear and a rotating motor, wherein the connecting rotating shaft is arranged on the wall of the rotating sleeve in an encircling array manner, the connecting rotating shaft penetrates through the wall of the rotating sleeve, the connecting rotating shaft and the rotating sleeve are in rotating connection, the electronic organ keyboard is fixedly connected to one end of the connecting rotating shaft, the mounting pieces are fixedly connected to the other end of the connecting rotating shaft, the mounting pieces are positioned in the rotating sleeve, the transmission pins are rotatably connected to the mounting pieces, two groups of transmission pins are arranged on a single mounting piece, the first marquee and the first loudspeaker are arranged on the outer wall of the rotating sleeve in an encircling array manner, the first marquee is arranged above the electronic organ keyboard, the first loudspeaker is arranged below the electronic organ keyboard, the inner ring gear teeth are arranged on the inner wall of the rotating sleeve in an encircling array manner, the built-in gear is connected with the inner ring gear teeth in a meshing mode, the built-in gear is rotatably connected to the top wall of the containing box, the built-in gear is rotatably connected with the rotating motor, and the rotating motor is fixedly connected to the inner wall of the top of the containing box.

The technical scheme adopted by the invention is as follows: fixed limit transmission includes the fixed column, the fixed sleeve, the top pivot, the davit, guide block and V-arrangement spout, the fixed sleeve passes through the fixed column to be installed on the roof that holds the case, the fixed column keeps fixed connection with the fixed sleeve with holding the case, it installs on the fixed sleeve through the top pivot to rotate the sleeve, the top pivot keeps rotating with rotation sleeve and fixed sleeve to be connected, the davit is installed on fixed sleeve's top inner wall, the guide block is located on the davit, the V-arrangement spout is located on fixed sleeve's section of thick bamboo wall, the V-arrangement spout runs through fixed sleeve's section of thick bamboo wall, the V-arrangement spout is two sets of, the V-arrangement spout of both sides is symmetrical arrangement, the guide block is located the below of V-arrangement spout, the guide block wholly is three horn shapes and sets up.

The technical scheme adopted by the invention is as follows: the external protection device comprises a protection shell, a second horse race lamp and a second loudspeaker, wherein the protection shell is fixedly connected to the rotating sleeve, the protection shell is integrally shaped like a hemispherical shell, the second loudspeaker is arranged on the top end of the protection shell, and the second horse race lamp is arranged on the protection shell in a surrounding mode.

The technical scheme adopted by the invention is as follows: the knocking type music device comprises a knocking key, a sensor, a cylindrical air bag, a built-in shell, a limiting spring, a pressing column, a built-in sleeve, a pressing plug, a return spring and a connecting hose, wherein the built-in shell is arranged in the protective shell, the knocking key penetrates through the protective shell, the sensor is arranged in the knocking key, the knocking key and the protective shell are in sliding connection, one end of the cylindrical air bag is connected with the knocking key, the other end of the cylindrical air bag is connected with the built-in shell, one end of the limiting spring is connected with the knocking key, the other end of the pressing column extends into the built-in sleeve, the built-in sleeve is arranged on the built-in shell, the pressing plug is arranged in the built-in sleeve in a sliding connection mode, the pressing plug is fixedly connected with the pressing column, one end of the return spring is fixedly connected with the pressing plug, and the other end of the return spring is fixedly connected with the built-in shell, one end of the connecting hose is connected with the built-in sleeve, the other end of the connecting hose is connected with the cylindrical air bag, the built-in sleeve is arranged on two sides of the limiting spring, and the cylindrical air bag is arranged on two sides of the built-in sleeve.

The technical scheme adopted by the invention is as follows: the protective pad is provided with a clamping piece, and the knocking hammer is clamped on the clamping piece.

The technical scheme adopted by the invention is as follows: the driving pin keeps fitting with the bottom wall of the fixed sleeve.

The technical scheme adopted by the invention is as follows: the second horse race lamp and the knocking key are arranged in a crossed and spaced mode.

Preferably, a central controller is arranged in the accommodating box to assist in achieving preschool music education and other functions, and the model of the central controller is STC12C 6082.

The rotary self-overturning preschool music education robot provided by the invention has the following beneficial effects:

(1) when a child strikes a striking key by striking and hammering, the pressing column slides downwards to drive the pressing plug to squeeze air in the built-in sleeve, the air in the built-in sleeve flows into the cylindrical air bag after being pressed, resistance is generated after the cylindrical air bag is inflated, the moving speed of the striking key is reduced, impact force applied to the striking key is buffered, and the striking key is protected.

(2) When the built-in gear drives the rotating sleeve to rotate, the keyboard of the electronic organ can rotate along with the rotating sleeve, when the driving pin moves to the V-shaped sliding groove and the guide block, the driving pin which firstly enters the V-shaped sliding groove can continuously move forwards along the V-shaped sliding groove, the driving pin in the V-shaped sliding groove is lifted at the moment to drive the mounting plate to rotate, the driving pin on the other side of the mounting plate can not enter the V-shaped sliding groove, when the driving pin in the V-shaped sliding groove moves to the highest position, the driving pin is blocked by the top of the V-shaped sliding groove and can stop moving in a short time, the driving pin on the other side of the mounting plate continuously moves forwards at the moment, the mounting plate starts to rotate around the driving pin in the V-shaped sliding groove, the mounting plate can drive the driving pin in the V-shaped sliding groove to continuously move along the V-shaped sliding groove, and after the driving pin in the V-shaped sliding groove is separated from the V-shaped sliding groove, the mounting plate automatically turns over, thereby the visual effect of continuous rotation and intermittent turning of the keyboard of the electronic organ is realized, and the attention of preschool children can be greatly attracted.

(3) When the walking motor drives the walking driving gear to rotate, the walking arms on two sides can be driven to move forwards or backwards continuously, the effect of continuous walking is achieved, children interest is aroused, and even if music teaching enlightenment is not carried out on the children any more, the daily entertainment requirements of the children can be met.

(4) In the process of turning over the keyboard of the electronic organ, the auxiliary control is carried out without controlling a sensor, and the effect can be realized only by continuously rotating the rotating sleeve.

(5) The protection cylinder and the protection pad can effectively prevent that the infant from colliding the edges and corners of the containing box, can protect the containing box, and can avoid accidental injuries of the infant.

(6) When the knocking hammer is separated from the knocking key, the limiting spring and the return spring rebound to automatically drive the knocking key to return.

Drawings

Fig. 1 is a schematic view of an overall structure of a rotary self-turning preschool music education robot according to the present invention;

FIG. 2 is a schematic view of the overall structure of the walking support assembly of the present invention;

FIG. 3 is a schematic view of a portion of the walking support assembly of the present invention;

FIG. 4 is an exploded view of the walking support assembly of the present invention;

fig. 5 is a schematic view of the overall structure of the rotary driving type self-turning music assembly according to the present invention;

fig. 6 is a schematic view of the overall structure of the fixing sleeve according to the present invention;

FIG. 7 is a cross-sectional view of a rotary driving type self-flipping music module according to the present invention;

FIG. 8 is a schematic view of the overall structure of the knocking type self-protection music component according to the present invention;

fig. 9 is a schematic view of the internal structure of the protective housing according to the present invention;

FIG. 10 is a cross-sectional view of a percussive musical device according to the present invention;

fig. 11 is a schematic block diagram of a rotary self-turning preschool music education robot according to the present invention;

fig. 12 is a block circuit diagram of a rotary self-turning type preschool music education robot according to the present invention;

fig. 13 is a control circuit diagram of the first ticker of the present invention.

Wherein, 1, a walking support component, 11, a support driving device, 110, a containing box, 111, a protection cylinder, 112, a protection pad, 113, a connecting piece, 114, a side cover plate, 115, a walking motor, 116, a power supply, 12, a walking device, 120, a walking driving gear, 121, an intermediate gear, 122, a walking driven gear, 123, a walking arm, 124, a support chassis, 2, a rotary driving type self-turning music component, 21, a self-turning type sound generating device, 210, an electronic organ keyboard, 211, a connecting rotating shaft, 212, a mounting plate, 213, a driving pin, 214, a rotating sleeve, 215, a first horse race lamp, 216, a first loudspeaker, 217, an inner ring gear tooth, 218, a built-in gear, 219, a rotating motor, 22, a fixed limit transmission device, 220, a fixed column, 221, a fixed sleeve, 222, a top rotating shaft, 223, a suspension arm, 224, a guide block, 225, a V-shaped chute, 3. knocking type self-protection music assembly, 31, an external protection device, 310, a protection shell, 311, a second horse race lamp, 312, a second loudspeaker, 32, a knocking type music device, 320, a knocking key, 321, a sensor, 322, a cylindrical air bag, 323, a built-in shell, 324, a limiting spring, 325, a pressing column, 326, a built-in sleeve, 327, a pressing plug, 328, a return spring, 329, a connecting hose, 4, a clamping piece, 5 and a knocking hammer.

In the circuit diagram of the central controller in fig. 12, +5V is the power supply of the circuit, GND is the ground, XTAL1 is the crystal oscillator, C1 and C2 are oscillation starting capacitors of the crystal oscillator, P1 is the connection port between the running motor and the central controller, and P2 is the connection port between the rotating motor and the central controller; in the circuit diagram of FIG. 13, R1-R9 are resistors and D1-D8 are marquees.

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As a new embodiment of the present invention, as shown in fig. 1 and 5, the present invention provides a rotary self-turning type preschool music education robot, comprising a walking support assembly 1, wherein the walking support assembly 1 comprises a support driving device 11 and a walking device 12, the walking device 12 is installed on the support driving device 11, and the walking device 12 is arranged on both sides of the support driving device 11; the rotary driving type self-turning music assembly 2 is characterized in that the rotary driving type self-turning music assembly 2 is arranged on the walking support assembly 1, the rotary driving type self-turning music assembly 2 comprises a self-turning sound generating device 21 and a fixed limiting transmission device 22, the fixed limiting transmission device 22 is arranged on the supporting drive device 11, and the fixed limiting transmission device 22 is arranged in the self-turning sound generating device 21; and, on the formula of strikeing was from protection type music subassembly 3, the formula of strikeing was located rotary drive formula from upset type music subassembly 2 from protection type music subassembly 3, the formula of strikeing was from protection type music subassembly 3 and is included outside protector 31 and formula of strikeing music device 32, and outside protector 31 is located from upset type sound generating mechanism 21, and formula of strikeing music device 32 is located in outside protector 31.

As shown in fig. 2-4, the supporting and driving device 11 includes a containing box 110, a protection column 111, a protection pad 112, a connecting member 113, a side cover plate 114, a walking motor 115 and a power supply 116, the walking motor 115 and the power supply 116 are disposed in the containing box 110, the walking motor 115 is disposed above the power supply 116, the connecting member 113 is disposed on two side walls of the containing box 110, the side cover plate 114 is connected with the containing box 110 through the connecting member 113, the protection column 111 is disposed on four edges of the containing box 110 in the vertical direction, and the protection pad 112 is disposed on an outer wall of the containing box 110.

As shown in fig. 3 and 4, the traveling device 12 includes a traveling driving gear 120, an intermediate gear 121, a traveling driven gear 122, a traveling arm 123 and a supporting chassis 124, the traveling driving gear 120 is rotatably connected to the side walls on both sides of the accommodating box 110, the traveling driving gear 120 is rotatably connected to the traveling motor 115, the intermediate gear 121 is disposed below the traveling driving gear 120, the intermediate gear 121 is engaged with the traveling driving gear 120, the traveling driven gear 122 is disposed below the intermediate gear 121, the traveling driven gear 122 is engaged with the intermediate gear 121, the top side wall of the traveling arm 123 is rotatably connected to the traveling driving gear 120, the middle side wall of the traveling arm 123 is rotatably connected to the traveling driven gear 122, the supporting chassis 124 is disposed on the bottom wall of the traveling arm 123, and the traveling arms 123 and the supporting chassis 124 on both sides are arranged in central symmetry.

As shown in fig. 5 to 7, the self-turning type sound generating device 21 includes an electronic organ keyboard 210, a connecting rotation shaft 211, a mounting plate 212, a transmission pin 213, a rotation sleeve 214, a first ticker 215, a first speaker 216, inner ring gear teeth 217, an internal gear 218, and a rotating electrical machine 219, the connecting rotation shaft 211 is disposed on a wall of the rotation sleeve 214 in a surrounding array, the connecting rotation shaft 211 passes through a wall of the rotation sleeve 214, the connecting rotation shaft 211 and the rotation sleeve 214 are rotatably connected, the electronic organ keyboard 210 is fixedly connected to one end of the connecting rotation shaft 211, the mounting plate 212 is fixedly connected to the other end of the connecting rotation shaft 211, the mounting plate 212 is located in the rotation sleeve 214, the transmission pin 213 is rotatably connected to the mounting plate 212, two sets of transmission pins 213 are provided on a single mounting plate 212, the first ticker 215 and the first speaker 216 are disposed on an outer wall of the rotation sleeve 214 in a surrounding array, the first ticker 215 is disposed above the keyboard 210 of the electronic organ, the first microphone 216 is disposed below the keyboard 210 of the electronic organ, the inner ring gear teeth 217 are disposed around the inner cylinder wall of the rotating sleeve 214 in an array, the built-in gear 218 is engaged with the inner ring gear teeth 217, the built-in gear 218 is rotatably connected to the top wall of the accommodating box 110, the built-in gear 218 is rotatably connected to the rotating motor 219, and the rotating motor 219 is fixedly connected to the inner wall of the top of the accommodating box 110.

As shown in fig. 6 and 7, the fixed limit transmission device 22 includes a fixed column 220, a fixed sleeve 221, a top rotating shaft 222, the suspension arm 223, the guide block 224 and the V-shaped sliding groove 225, the fixed sleeve 221 is installed on the top wall of the containing box 110 through the fixed column 220, the fixed column 220 is fixedly connected with the fixed sleeve 221 and the containing box 110, the rotating sleeve 214 is installed on the fixed sleeve 221 through the top rotating shaft 222, the top rotating shaft 222 is rotatably connected with the rotating sleeve 214 and the fixed sleeve 221, the suspension arm 223 is installed on the top inner wall of the fixed sleeve 221, the guide block 224 is arranged on the suspension arm 223, the V-shaped sliding groove 225 is arranged on the cylinder wall of the fixed sleeve 221, the V-shaped sliding groove 225 penetrates through the cylinder wall of the fixed sleeve 221, two groups of V-shaped sliding grooves 225 are arranged, the V-shaped sliding grooves 225 on two sides are symmetrically arranged, the guide block 224 is located below the V-shaped sliding groove 225, and the guide block 224 is integrally arranged in a triangular shape.

As shown in fig. 8, the external protection device 31 includes a protection housing 310, a second ticker 311 and a second microphone 312, the protection housing 310 is fixedly connected to the rotating sleeve 214, the protection housing 310 is a hemispherical shell, the second microphone 312 is disposed at the top end of the protection housing 310, and the second ticker 311 is disposed on the protection housing 310 in a surrounding array.

As shown in fig. 8-10, the percussive music device 32 includes a tapping column 320, a sensor 321, a cylindrical air bag 322, an internal casing 323, a limiting spring 324, a pressure column 325, an internal sleeve 326, a pressure plug 327, a return spring 328 and a connecting hose 329, the internal casing 323 is disposed in the protective casing 310, the tapping column 320 passes through the protective casing 310, the sensor 321 is disposed in the tapping column 320, the tapping column 320 and the protective casing 310 are slidably connected, one end of the cylindrical air bag 322 is connected with the tapping column 320, the other end of the cylindrical air bag 322 is connected with the internal casing 323, one end of the limiting spring 324 is connected with the tapping column 320, the other end of the pressure column 325 is inserted into the internal sleeve 326, the internal sleeve 326 is disposed on the internal casing 323, the pressure plug 327 is slidably connected in the internal sleeve 326, the pressing plug 327 is fixedly connected with the pressing column 325, one end of the return spring 328 is fixedly connected with the pressing plug 327, the other end of the return spring 328 is fixedly connected with the built-in shell 323, one end of the connecting hose 329 is connected with the built-in sleeve 326, the other end of the connecting hose 329 is connected with the cylindrical air bag 322, the built-in sleeve 326 is arranged on two sides of the limiting spring 324, and the cylindrical air bag 322 is arranged on two sides of the built-in sleeve 326.

As shown in fig. 1 and 2, the protective pad 112 is provided with a clamping member 4, and the striking hammer 5 is clamped on the clamping member 4.

As shown in fig. 5 and 6, drive pin 213 remains flush with the bottom wall of stationary sleeve 221.

As shown in fig. 8, the second ticker 311 is maintained in a crossed spaced arrangement with respect to the tap key 320.

Preferably, a central controller is arranged in the accommodating box 110 to assist in realizing preschool music education and other functions, and the model of the central controller is STC12C 6082.

When the walking device is used specifically, a user can place the walking device on the ground, firstly, the power supply 116 is controlled through the central controller, after the power supply 116 powers on the walking motor 115, the walking motor 115 drives the walking driving gear 120 to rotate, the walking driven gear 122 rotates along with the walking driving gear 120 in the same direction under the coordination of the intermediate gear 121, at the moment, the walking arms 123 on the two sides continuously lift and descend forwards, and as the walking arms 123 on the two sides are arranged in central symmetry, when the walking arm 123 on one side lifts, the walking arm 123 on the other side gradually descends, and the walking device moves in an alternating manner, so that the effect of continuous walking is realized; when a child needs to be enlightened for music teaching, the electronic organ keyboard 210 can be pressed, the first loudspeaker 216 emits corresponding music sound, the first horse race lamp 215 is matched to emit light, the attention and interest of the child are attracted, meanwhile, the knocking hammer 5 can be used for knocking the knocking key 320, and after a sensor 321 in the knocking key 320 receives acting force transmitted by knocking, the second loudspeaker 312 and the second horse race lamp 311 are controlled to emit different scale sound effects and light; when the knocking hammer 5 is used for knocking the knocking key 320, the pressing column 325 slides downwards to drive the pressing plug 327 to press air in the built-in sleeve 326, the air in the built-in sleeve flows into the cylindrical air bag 322 after being pressed, resistance is generated after the cylindrical air bag 322 is inflated, the moving speed of the knocking key 320 is reduced, the impact force on the knocking key 320 is buffered, the knocking key 320 is protected, and the service life of the knocking key 320 is prolonged; when a child gradually loses interest in music, the rotating motor 219 can be started, the rotating motor 219 drives the built-in gear 218 to rotate, the built-in gear 218 drives the rotating sleeve 214 to rotate through the inner ring gear teeth 217, at the moment, the electronic organ keyboard 210 can rotate along with the rotating sleeve 214, when the driving pin 213 moves to the V-shaped sliding groove 225 and the guide block 224, the driving pin 213 which firstly enters the V-shaped sliding groove 225 can continuously move forwards along the V-shaped sliding groove 225, the mounting plate 212 is driven to rotate due to the fact that the height of the driving pin 213 in the V-shaped sliding groove 225 is increased at the moment, the driving pin 213 on the other side of the mounting plate 212 cannot enter the V-shaped sliding groove 225, when the driving pin 213 in the V-shaped sliding groove 225 moves to the highest position, the driving pin is blocked by the top of the V-shaped sliding groove 225 and stops moving in a short time, at the moment, the driving pin 213 on the other side of the mounting plate 212 continuously moves forwards, and the mounting plate 212 starts to rotate around the driving pin 213 in the V-shaped sliding groove 225, the front and back positions of the two driving pins 213 on the mounting plate 212 are changed, then the mounting plate 212 can drive the driving pins 213 in the V-shaped sliding groove 225 to continuously move along the V-shaped sliding groove 225, and after the driving pins 213 in the V-shaped sliding groove 225 are separated from the V-shaped sliding groove 225, the mounting plate 212 is automatically turned over, so that the visual effects of continuous rotation and intermittent turning of the electronic organ keyboard 210 are realized, the attention of preschool children can be greatly attracted, the whole working process is the whole working process of the invention, and the steps are repeated when the electronic organ keyboard is used next time.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (10)

1. The utility model provides a rotatory from upset type preschool infant music education robot which characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,

the walking support assembly (1), the walking support assembly (1) comprises a support driving device (11) and a walking device (12), the walking device (12) is installed on the support driving device (11), and the walking device (12) is arranged on two sides of the support driving device (11);

the rotary driving type self-overturning music assembly (2) is arranged on the walking support assembly (1), the rotary driving type self-overturning music assembly (2) comprises a self-overturning sound generating device (21) and a fixed limiting transmission device (22), the fixed limiting transmission device (22) is arranged on the supporting drive device (11), and the fixed limiting transmission device (22) is arranged in the self-overturning sound generating device (21); and the number of the first and second groups,

the formula of knocking is from protection type music subassembly (3), the formula of knocking is located rotary drive formula from upset type music subassembly (2) from protection type music subassembly (3), the formula of knocking includes outside protector (31) and formula of knocking music device (32) from protection type music subassembly (3), outside protector (31) are located from upset type sound generating mechanism (21) on, formula of knocking music device (32) are located in outside protector (31).

2. The rotary self-flipping preschool music education robot of claim 1, wherein: support drive arrangement (11) including holding case (110), protection cylinder (111), protection pad (112), connecting piece (113), side cap board (114), walking motor (115) and power (116) are located and are held in case (110), the top of power (116) is located in walking motor (115), connecting piece (113) are located and are held on the both sides lateral wall of case (110), side cap board (114) with hold and be connected through connecting piece (113) between case (110), protection cylinder (111) are located and are held on the vertical ascending four arris of case (110), protection pad (112) are located and are held on the outer wall of case (110).

3. The rotary self-flipping preschool music education robot of claim 2, wherein: the walking device (12) comprises a walking driving gear (120), an intermediate gear (121), a walking driven gear (122), a walking arm (123) and a supporting underframe (124), wherein the walking driving gear (120) is rotatably connected to the side walls of the two sides of the accommodating box (110), the walking driving gear (120) is rotatably connected with a walking motor (115), the intermediate gear (121) is arranged below the walking driving gear (120), the intermediate gear (121) is meshed with the walking driving gear (120), the walking driven gear (122) is arranged below the intermediate gear (121), the walking driven gear (122) is meshed with the intermediate gear (121), the side wall of the top of the walking arm (123) is rotatably connected with the walking driving gear (120), and the side wall of the middle section of the walking arm (123) is rotatably connected with the walking driven gear (122), the supporting underframe (124) is arranged on the bottom wall of the walking arm (123), and the walking arm (123) and the supporting underframe (124) on two sides are arranged in a central symmetry manner.

4. A rotary self-flipping preschool music education robot according to claim 3, wherein: the self-turning type sound generating device (21) comprises an electronic organ keyboard (210), a connecting rotating shaft (211), an installation sheet (212), a transmission pin (213), a rotating sleeve (214), a first horse race lamp (215), a first loudspeaker (216), inner ring gear teeth (217), an internal gear (218) and a rotating motor (219), wherein the connecting rotating shaft (211) is arranged on the cylinder wall of the rotating sleeve (214) in a surrounding mode, the connecting rotating shaft (211) penetrates through the cylinder wall of the rotating sleeve (214), the connecting rotating shaft (211) and the rotating sleeve (214) are in rotating connection, the electronic organ keyboard (210) is fixedly connected to one end of the connecting rotating shaft (211), the installation sheet (212) is fixedly connected to the other end of the connecting rotating shaft (211), the installation sheet (212) is located in the rotating sleeve (214), the transmission pin (213) is rotatably connected to the installation sheet (212), two sets of transmission pins (213) are arranged on a single installation piece (212), the first horse race lamps (215) and the first microphones (216) are arranged on the outer cylinder wall of the rotating sleeve (214) in a surrounding array mode, the first horse race lamps (215) are arranged above the electronic organ keyboard (210), the first microphones (216) are arranged below the electronic organ keyboard (210), the inner ring gear teeth (217) are arranged on the inner cylinder wall of the rotating sleeve (214) in a surrounding array mode, the built-in gears (218) are in meshed connection with the inner ring gear teeth (217) in a meshing mode, the built-in gears (218) are arranged on the top wall of the accommodating box (110) in a rotating mode, the built-in gears (218) are in rotating connection with the rotating motor (219), and the rotating motor (219) is fixedly connected to the inner wall of the top of the accommodating box (110).

5. The rotary self-overturning type preschool music education robot according to claim 4, wherein: the fixed limiting transmission device (22) comprises a fixed column (220), a fixed sleeve (221), a top rotating shaft (222), a suspension arm (223), a guide block (224) and a V-shaped sliding groove (225), the fixed sleeve (221) is installed on the top wall of the accommodating box (110) through the fixed column (220), the fixed column (220) is fixedly connected with the fixed sleeve (221) and the accommodating box (110), the rotating sleeve (214) is installed on the fixed sleeve (221) through the top rotating shaft (222), the top rotating shaft (222) is rotatably connected with the rotating sleeve (214) and the fixed sleeve (221), the suspension arm (223) is installed on the inner wall of the top of the fixed sleeve (221), the guide block (224) is arranged on the suspension arm (223), the V-shaped sliding groove (225) is arranged on the wall of the fixed sleeve (221), and the V-shaped sliding groove (225) penetrates through the wall of the fixed sleeve (221), the V-shaped sliding grooves (225) are arranged in two groups, the V-shaped sliding grooves (225) on two sides are symmetrically arranged, the guide block (224) is located below the V-shaped sliding grooves (225), and the guide block (224) is integrally arranged in a triangular shape.

6. The rotary self-flipping preschool music education robot of claim 5, wherein: outside protector (31) are including protection casing (310), second horse race lamp (311) and second megaphone (312), protection casing (310) fixed connection is located and is rotated on sleeve (214), protection casing (310) wholly is hemisphere shell form, the top of protection casing (310) is located in second megaphone (312), second horse race lamp (311) encircle the array and arrange and locate on protection casing (310).

7. The rotary self-flipping preschool music education robot of claim 6, wherein: the knocking type music device (32) comprises a knocking button (320), a sensor (321), a cylindrical air bag (322), a built-in shell (323), a limiting spring (324), a pressing column (325), a built-in sleeve (326), a pressing plug (327), a return spring (328) and a connecting hose (329), wherein the built-in shell (323) is arranged in the protective shell (310), the knocking button (320) penetrates through the protective shell (310), the sensor (321) is arranged in the knocking button (320), the knocking button (320) and the protective shell (310) are in sliding connection, one end of the cylindrical air bag (322) is connected with the knocking button (320), the other end of the cylindrical air bag (322) is connected with the built-in shell (323), one end of the limiting spring (324) is connected with the knocking button (320), and the other end of the limiting spring (324) is connected with the built-in shell (323), one end of the pressing column (325) is connected with the knocking key (320), the other end of the pressing column (325) extends into the built-in sleeve (326), the built-in sleeve (326) is arranged on the built-in shell (323), the pressing plug (327) is arranged in the built-in sleeve (326) in a sliding connection mode, the pressing plug (327) is fixedly connected with the pressing column (325), one end of the return spring (328) is fixedly connected with the pressing plug (327), the other end of the return spring (328) is fixedly connected with the built-in shell (323), one end of the connecting hose (329) is connected with the built-in sleeve (326), the other end of the connecting hose (329) is connected with the cylindrical air bag (322), the built-in sleeves (326) are arranged on two sides of the limiting spring (324), and the cylindrical air bags (322) are arranged on two sides of the built-in sleeve (326).

8. The rotary self-flipping preschool music education robot of claim 7, wherein: the protective pad (112) is provided with a clamping piece (4), and the knocking hammer (5) is clamped on the clamping piece (4).

9. A rotary self-flipping type preschool music education robot according to claim 8, wherein: the driving pin (213) is kept jointed with the bottom wall of the fixed sleeve (221).

10. The rotary self-flipping preschool music education robot of claim 9, wherein: the second ticker (311) and the knocking key (320) are arranged in a crossed and spaced mode.

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