阅读说明：本技术 教育机器人 (Education robot ) 是由 唐军 于 2021-08-30 设计创作，主要内容包括：本发明公开了教育机器人,包括身体、头部,所述头部前侧设有摄像头,所述身体的内部设有可升降的升降筒,所述身体的内部设有用于驱动升降筒升降的升降机构,所述头部安装在升降筒的上端,所述头部的内部设有触控显示屏,所述头部的内部设有对触控显示屏进行保护的保护机构,所述身体的底部设有缓冲槽,所述缓冲槽的内部设有支撑座,所述缓冲槽内设有与支撑座连接的缓冲机构,所述支撑座的底部安装有移动轮,所述支撑座的底部设有安装槽,所述安装槽的内部设有稳定机构。本发明能够根据实际使用者的身高,灵活调整高度,使用更方便,且能够对触控显示屏进行有效保护,并保持透明膜的清洁、清晰,进而提高使用体验。(The invention discloses an educational robot, which comprises a body and a head, wherein a camera is arranged on the front side of the head, a lifting cylinder capable of lifting is arranged in the body, a lifting mechanism for driving the lifting cylinder to lift is arranged in the body, the head is arranged at the upper end of the lifting cylinder, a touch display screen is arranged in the head, a protection mechanism for protecting the touch display screen is arranged in the head, a buffer groove is arranged at the bottom of the body, a supporting seat is arranged in the buffer groove, a buffer mechanism connected with the supporting seat is arranged in the buffer groove, a moving wheel is arranged at the bottom of the supporting seat, an installation groove is arranged at the bottom of the supporting seat, and a stabilizing mechanism is arranged in the installation groove. The height of the touch control display screen can be flexibly adjusted according to the height of an actual user, the touch control display screen is more convenient to use, the touch control display screen can be effectively protected, the transparent film is kept clean and clear, and the use experience is further improved.)

1. The educational robot comprises a body (8) and a head (1), and is characterized in that a camera (3) is arranged on the front side of the head (1), a liftable lifting cylinder (5) is arranged in the body (8), a lifting mechanism for driving the lifting cylinder (5) to lift is arranged in the body (8), the head (1) is arranged at the upper end of the lifting cylinder (5), a touch display screen (2) is arranged in the head (1), a protection mechanism for protecting the touch display screen (2) is arranged in the head (1), a buffer groove (12) is arranged at the bottom of the body (8), a supporting seat (15) is arranged in the buffer groove (12), a buffer mechanism connected with the supporting seat (15) is arranged in the buffer groove (12), and a moving wheel (16) is arranged at the bottom of the supporting seat (15), the bottom of supporting seat (15) is equipped with mounting groove (17), the inside of mounting groove (17) is equipped with stabilizing mean.

2. The educational robot as claimed in claim 1, wherein the lifting mechanism comprises two threaded rods (7) symmetrically arranged inside the body (8), the lower ends of the threaded rods (7) are rotatably connected to the inner bottom wall of the body (8), threaded sleeves (9) are fixedly connected to the inner walls of the two sides of the lifting cylinder (5), the two threaded sleeves (9) are respectively in threaded sleeve connection with the two threaded rods (7), driven sprockets (10) are fixedly sleeved on the two threaded rods (7), a second motor (36) is installed in the middle of the inner bottom wall of the body (8), a driving sprocket (37) is fixedly connected to the tail end of an output shaft of the second motor (36), and the driving sprocket (37) is in transmission connection with the driven sprockets (10) through a chain (11).

3. The educational robot as claimed in claim 1, wherein the protection mechanism comprises a transparent film (22) disposed inside the head (1), the transparent film (22) covers the surface of the touch display screen (2), a guide roller shaft (23) for limiting and guiding the transparent film (22) is disposed inside the head (1), a first motor (28) is mounted on the inner wall of the head (1), a driving roller shaft (29) is fixedly mounted at the tail end of an output shaft of the first motor (28), the driving roller shaft (29) is used for driving the transparent film (22) to rotate circularly, and a cleaning structure for cleaning the surface of the transparent film (22) is disposed inside the head (1).

4. The educational robot as claimed in claim 3, wherein the cleaning structure comprises a cleaning box (24) which is arranged inside the head (1) and can be drawn out, both sides of the upper end of the cleaning box (24) are fixedly connected with baffles (30), both side walls of the baffles (30) are fixedly connected with vertical rods (26), a cleaning pad (25) and a cleaning pad (27) are arranged between the vertical rods (26), the cleaning pad (25) and the cleaning pad (27) are in surface contact with the transparent film (22), the cleaning pad (27) is positioned above the cleaning pad (25), and one side of the upper end of the cleaning box (24) is provided with a connecting piece connected with the head (1).

5. The educational robot as claimed in claim 1, wherein the buffering mechanism comprises a position-limiting ring plate (14) fixedly sleeved on the supporting seat (15), a plurality of first springs (13) are connected to the outer circumferential wall of the position-limiting ring plate (14) along the circumferential direction at equal intervals, and one ends of the first springs (13) far away from the position-limiting ring plate (14) are connected to the inner wall of the buffering groove (12).

6. The educational robot according to claim 1, wherein the stabilizing mechanism comprises a support cylinder (19) installed on the inner top of the installation groove (17), the telescopic end of the support cylinder (19) faces downwards and is fixedly connected with a support plate (20), a vacuum suction cup (21) is installed on the lower end surface of the support plate (20), and a vacuum pump (18) connected with the vacuum suction cup (21) is installed on the inner top wall of the installation groove (17).

7. The educational robot according to claim 2, wherein a stopper (6) is fixed to an upper end of the threaded rod (7).

8. The educational robot as claimed in claim 4, wherein the connecting member comprises a connecting block (32) fixedly connected to the upper end of the cleaning box (24), a connecting groove (31) adapted to the connecting block (32) is provided on the side wall of the head (1), a placing groove (33) is provided on the side wall of the connecting block (32), two clamping blocks (35) are symmetrically provided in the placing groove (33), a second spring (34) is connected between the two clamping blocks (35), clamping grooves adapted to the clamping blocks (35) are provided on the inner walls of both sides of the connecting groove (31), and the two clamping blocks (35) penetrate through the inner wall of the placing groove (33) and respectively extend into the two clamping grooves.

9. The educational robot according to claim 1, wherein the top of the support base (15) is embedded with balls (4) uniformly in the circumferential direction.

Technical Field

The invention relates to the technical field of educational robots, in particular to an educational robot.

Background

With the rapid development of scientific and technological and various electronic products and the popularization of the internet, different robots with educational functions appear in the market for promoting learning, mainly for exciting learning interest and cultivating comprehensive learning ability.

But current education robot is fixed height usually, and therefore the personnel of different heights are convenient inadequately when using, and current education robot adopts the touch-control display screen to carry out touch-control operation more, and touch-control operation remains filths such as fingerprint, dust on the surface of touch-control display screen easily, and then has influenced the definition of using, influences the use and influences user's eyesight, and needs frequent manual cleanness, and it is convenient inadequately to use.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides an educational robot.

In order to achieve the purpose, the invention adopts the following technical scheme:

educational machine people, including health, head, the head front side is equipped with the camera, the inside of health is equipped with the lift section of thick bamboo of liftable, the inside of health is equipped with the elevating system who is used for driving a lift section of thick bamboo to go up and down, the upper end at a lift section of thick bamboo is installed to the head, the inside of head is equipped with the touch-control display screen, the inside of head is equipped with carries out the protection mechanism who protects to the touch-control display screen, the bottom of health is equipped with the dashpot, the inside of dashpot is equipped with the supporting seat, be equipped with the buffer gear with supporting connection in the dashpot, the removal wheel is installed to the bottom of supporting seat, the bottom of supporting seat is equipped with the mounting groove, the inside of mounting groove is equipped with stabilizing mean.

Preferably, elevating system sets up two threaded rods inside the health including the symmetry, the lower extreme of threaded rod rotates to be connected on the interior diapire of health, equal fixedly connected with thread bush on the both sides inner wall of a lift section of thick bamboo, two the thread bush is threaded respectively and is cup jointed on two threaded rods, two all fixedly cup jointed driven sprocket on the threaded rod, the interior diapire mid-mounting of health has the second motor, the terminal fixedly connected with drive sprocket of second motor output shaft, drive sprocket passes through chain drive with driven sprocket and is connected.

Preferably, protection machanism is including setting up the transparent film in the inside head, and the transparent film covers the surface at touch-control display screen, the inside direction roller that is used for carrying on spacingly and direction to the transparent film that is equipped with of head, install first motor on the head inner wall, the terminal fixed mounting of first motor output shaft has the driving roller axle, the driving roller axle is used for driving the transparent film and carries out circulation rotation, the inside clean structure that is used for carrying out the cleanness to the transparent film surface that is equipped with of head.

Preferably, but clean structure is including setting up the inside and pull out clean box of head, the equal fixedly connected with baffle in upper end both sides of clean box, two equal fixedly connected with montant on the lateral wall of baffle, two be equipped with clean pad, clean the pad between the montant, clean pad, clean the pad all with transparent film surface contact, and clean the pad and be located clean pad top, clean box upper end one side is equipped with the connecting piece of being connected with the head.

Preferably, buffer gear is including fixed the spacing ring board of cup joint on the supporting seat, be connected with a plurality of first springs along circumference equidistant on the periphery wall of spacing ring board, the one end that spacing ring board was kept away from to first spring is connected on the inner wall of dashpot.

Preferably, stabilizing mean is including installing the support cylinder on the top in the mounting groove, the flexible end down and fixedly connected with backup pad of support cylinder, vacuum chuck is installed to the lower terminal surface of backup pad, install the vacuum pump of being connected with vacuum chuck on the interior roof of mounting groove.

Preferably, a limit block is fixed at the upper end of the threaded rod.

Preferably, the connecting piece includes the connecting block of fixed connection in clean box upper end, be equipped with the spread groove with the connecting block adaptation on the lateral wall of head, the standing groove has been seted up on the lateral wall of connecting block, the symmetry is equipped with two fixture blocks in the standing groove, two be connected with the second spring between the fixture block, all be equipped with the draw-in groove with the fixture block adaptation on the both sides inner wall of spread groove, two the fixture block all runs through the standing groove inner wall and extends to respectively in two draw-in grooves.

Preferably, the top of the supporting seat is uniformly embedded with balls along the circumferential direction.

The invention has the beneficial effects that:

through setting up a lift section of thick bamboo, elevating system, camera, detect user's height through the camera, rethread starts the second motor, drives two threaded rods and rotates in step, can make a lift section of thick bamboo remove in vertical direction, and then adjusts the height of head, can satisfy the user of different heights and use, and it is more nimble convenient to use.

Through setting up the touch-control display screen, protection mechanism, can directly carry out touch-control operation through the touch-control display screen, and the transparent film sets up the surface at the touch-control display screen, and protect the touch-control display screen, and the fingerprint, filths such as dust can remain on the transparent film surface, the user uses up the back, through starting first motor, can drive the transparent film and circulate and rotate, clean the cleaning through remaining filths on the cleaning pad after using on the transparent film, the rethread cleans the pad and wipes the transparent film futilely, can guarantee before using at every turn, the cleanness of the transparent film on the touch-control display screen, it is clear, guarantee the definition of using, protect eyesight.

Through setting up stabilizing mean, start to support the cylinder extension for the backup pad moves down to support, starts the vacuum pump, can adsorb fixedly through vacuum chuck and ground, and then makes backup pad stabilizing support, guarantees the stability in this education robot uses.

Through setting up buffer gear, when this educational machine people health received the collision, owing to set up first spring along circumference, first spring is compressible, and then alleviates the impact force of collision, avoids directly receiving the collision and falls disconnected damage, has improved educational machine people's security.

The height of the touch control display screen can be flexibly adjusted according to the height of an actual user, the touch control display screen is more convenient to use, the touch control display screen can be effectively protected, the transparent film is kept clean and clear, and the use experience is further improved.

Drawings

Fig. 1 is a schematic structural view of an educational robot according to the present invention;

fig. 2 is a schematic view of the internal structure of the body of the educational robot proposed by the present invention;

fig. 3 is a schematic view of the internal structure of the head of the educational robot proposed by the present invention;

fig. 4 is a schematic view of an external structure of a head of an educational robot proposed by the present invention;

FIG. 5 is an enlarged view taken at A in FIG. 4;

fig. 6 is a schematic structural view of a buffer mechanism of an educational robot according to the present invention.

In the figure: 1 head, 2 touch-control display screens, 3 cameras, 4 balls, 5 lifting cylinders, 6 limiting blocks, 7 threaded rods, 8 bodies, 9 thread sleeves, 10 driven sprockets, 11 chains, 12 buffer grooves, 13 first springs, 14 limiting ring plates, 15 supporting seats, 16 moving wheels, 17 mounting grooves, 18 vacuum pumps, 19 supporting cylinders, 20 supporting plates, 21 vacuum suction cups, 22 transparent films, 23 guide roller shafts, 24 cleaning boxes, 25 cleaning pads, 26 vertical rods, 27 wiping pads, 28 first motors, 29 driving roller shafts, 30 baffle plates, 31 connecting grooves, 32 connecting blocks, 33 placing grooves, 34 second springs, 35 clamping blocks, 36 second motors and 37 driving sprockets.

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.

Referring to fig. 1-6, an educational robot includes a body 8, a head 1, a control host machine is arranged inside the head 1, each electrical component for controlling the inside of the educational robot is the prior art, a camera 3 is arranged on the front side of the head 1, a lifting barrel 5 capable of lifting is arranged inside the body 8, a lifting mechanism for driving the lifting barrel 5 to lift is arranged inside the body 8, the head 1 is arranged on the upper end of the lifting barrel 5, a touch display screen 2 is arranged inside the head 1, a protection mechanism for protecting the touch display screen 2 is arranged inside the head 1, a buffer groove 12 is arranged at the bottom of the body 8, a support seat 15 is arranged inside the buffer groove 12, balls 4 are uniformly embedded at the top of the support seat 15 along the circumferential direction, the resistance of the support seat 15 moving in the buffer groove 12 is reduced, and collision impact is effectively buffered, a buffer mechanism connected with the support seat 15 is arranged in the buffer groove 12, the bottom of the supporting seat 15 is provided with a moving wheel 16, the bottom of the supporting seat 15 is provided with a mounting groove 17, and a stabilizing mechanism is arranged inside the mounting groove 17;

stabilizing mean is including installing the support cylinder 19 on the top in mounting groove 17, and support cylinder 19's flexible end down and fixedly connected with backup pad 20, and vacuum chuck 21 is installed to the lower terminal surface of backup pad 20, installs the vacuum pump 18 of being connected with vacuum chuck 21 on the interior roof of mounting groove 17, moves down through backup pad 20 and supports to adsorb fixedly through vacuum chuck 21 and ground.

According to the invention, the lifting mechanism comprises two threaded rods 7 symmetrically arranged in a body 8, the lower ends of the threaded rods 7 are rotatably connected to the inner bottom wall of the body 8, threaded sleeves 9 are fixedly connected to the inner walls of two sides of the lifting cylinder 5 respectively, the two threaded sleeves 9 are respectively in threaded sleeve connection with the two threaded rods 7, driven sprockets 10 are fixedly sleeved on the two threaded rods 7 respectively, a second motor 36 is installed in the middle of the inner bottom wall of the body 8, a driving sprocket 37 is fixedly connected to the tail end of an output shaft of the second motor 36, the driving sprocket 37 is in transmission connection with the driven sprockets 10 through a chain 11, a limiting block 6 is fixed to the upper end of each threaded rod 7, and the limiting block 6 is arranged to place the threaded sleeves 9 to slip off the threaded rods 7.

The protection mechanism comprises a transparent film 22 arranged inside the head part 1, the transparent film 22 covers the surface of the touch display screen 2, a guide roller shaft 23 used for limiting and guiding the transparent film 22 is arranged inside the head part 1, a first motor 28 is arranged on the inner wall of the head part 1, a driving roller shaft 29 is fixedly arranged at the tail end of an output shaft of the first motor 28, the driving roller shaft 29 is used for driving the transparent film 22 to rotate circularly, and a cleaning structure used for cleaning the surface of the transparent film 22 is arranged inside the head part 1;

the cleaning structure comprises a cleaning box 24 which is arranged inside the head 1 and can be drawn out, the cleaning box 24 stores cleaning liquid, two sides of the upper end of the cleaning box 24 are fixedly connected with baffle plates 30, two side walls of the baffle plates 30 are fixedly connected with vertical rods 26, a cleaning pad 25 is arranged between the two vertical rods 26, a cleaning pad 27 is arranged, the cleaning pad 25 and the cleaning pad 27 are in surface contact with the transparent film 22, the cleaning pad 27 is positioned above the cleaning pad 25, the cleaning pad 25 can absorb the cleaning liquid in the cleaning box 24 and clean the surface of the transparent film 22 through mechanical energy, the cleaning pad 27 cleans the transparent film 22, namely before each use, the cleanness and the clarity of the transparent film 22 on the touch display screen 2 can be ensured, and the using clarity is ensured, one side of the upper end of the cleaning box 24 is provided with a connecting piece connected with the head 1;

the connecting piece includes connecting block 32 of fixed connection in the 24 upper ends of clean box, be equipped with the spread groove 31 with connecting block 32 adaptation on the lateral wall of head 1, standing groove 33 has been seted up on connecting block 32's the lateral wall, the symmetry is equipped with two fixture blocks 35 in the standing groove 33, be connected with second spring 34 between two fixture blocks 35, all be equipped with the draw-in groove with fixture block 35 adaptation on the both sides inner wall of spread groove 31, two fixture blocks 35 all run through standing groove 33 inner wall and extend to two draw-in grooves respectively, through pinching two fixture blocks 35, make fixture block 35 shift out the draw-in groove, can shift out spread groove 31 with connecting block 32, and take clean box 24 out, carry out the replenishment of cleaning solution, and cleaning pad 25, clean the change of pad 27.

Buffer gear is including fixed cup joint spacing ring board 14 on supporting seat 15, and spacing ring board 14 can remove and not skid and deviate from in dashpot 12, and the equidistant a plurality of first springs 13 that are connected with along circumference on spacing ring board 14's the periphery wall, and first spring 13 is kept away from the one end of spacing ring board 14 and is connected on the inner wall of dashpot 12, and first spring 13 is compressible, and then alleviates the impact force that health 8 received the collision, avoids directly receiving the collision and falls disconnected damage.

When the education robot is used, the education robot can conveniently move through the moving wheels 16, after the transfer is completed, the supporting cylinder 19 is started to extend, the supporting plate 20 moves downwards to support, the vacuum pump 18 is started, the vacuum suction disc 21 can be used for adsorbing and fixing with the ground, the supporting plate 20 is further stably supported, the stability of the education robot in use is ensured, the height of a user is detected through the camera 3, the second motor 36 is controlled and started through the control host machine in the head 1, the two threaded rods 7 are driven to synchronously rotate, the lifting cylinder 5 can be moved in the vertical direction, the height of the head 1 is further adjusted, and the use by the user can be facilitated;

accessible touch-control display screen 2 carries out touch-control operation, and transparent film 22 sets up the surface at touch-control display screen 2, and then protect touch-control display screen 2, and the fingerprint, filths such as dust can remain on transparent film 22 surface, the user uses up the back, through starting first motor 28, can drive transparent film 22 and circulate and rotate, clean the cleaning through remaining filths on cleaning pad 25 use back on transparent film 22, rethread cleaning pad 27 wipes transparent film 22 futilely, can guarantee before using at every turn, transparent film 22 on touch-control display screen 2's is clean, it is clear, guarantee the definition of using, protect eyesight.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.