Child cognitive learning interaction system

Abstract

The invention relates to the technical field of learning devices, and discloses a children cognitive learning interaction system which solves the problems that an existing learning interaction device is exposed outside for a long time, not only is contaminated by dust, but also is prone to being accidentally touched and damaged by children, and the children are prone to sliding off when sitting on the learning interaction device and moving randomly. An equipment box is fixedly installed on one side of the top of the base, a storage box is fixedly installed on the other side of the top of the base, rotary transmission assemblies are arranged in the base and on one side of the storage box, a vertical transmission assembly is arranged in the equipment box, a seat is fixedly installed on one side of the vertical transmission assembly, and breast boards are fixedly installed on the two sides of the seat. A mounting box is fixedly mounted at the bottom of the seat, a protection transmission assembly is arranged in the mounting box, and a folding and unfolding transmission assembly is arranged in the storage box; when the learning interaction device is used, the learning interaction device can be conveniently adjusted out, so that the learning interaction device is not prone to being contaminated by dust, the possibility that the learning interaction device is accidentally touched and damaged by children is reduced, and the children are not prone to sliding down when sitting on the seat.

Description

Technical Field

[0001] The present invention belongs to the technical field of learning devices, and specifically relates to a children's cognitive learning interaction system. Background Art

[0002] Cognition refers to the process by which people acquire knowledge or apply knowledge, or the process of information processing, which is the most basic mental process of humans; it includes sensation, perception, memory, thinking, imagination, and language, etc.; the human brain receives information input from the outside world, processes it through the brain, and converts it into internal mental activities, and then controls human behavior. This process is the process of information processing, that is, the cognitive process; for children, cognitive ability is an important indicator for judging growth and development. Children of different ages need different cognitive ability training to improve their comprehensive cognitive ability; existing learning interaction devices are exposed outside for a long time, not only contaminated with dust but also easily damaged by children's accidental touch, reducing their service life, and children are prone to slip when sitting on them and moving around, and their safety is not strong. Summary of the Invention

[0003] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a children's cognitive learning interaction system, which effectively solves the problems in the above background art that existing learning interaction devices are exposed outside for a long time, not only contaminated with dust but also easily damaged by children's accidental touch, reducing their service life, and children are prone to slip when sitting on them and moving around, and their safety is not strong.

[0004] To achieve the above object, the present invention provides the following technical solution: A children's cognitive learning interaction system includes a base. On one side of the top of the base, an equipment box is fixedly installed. On the other side of the top of the base, a storage box is fixedly installed. A rotary transmission assembly is provided inside the base and on one side of the storage box. A vertical transmission assembly is provided inside the equipment box. A seat is fixedly installed on one side of the vertical transmission assembly. Fence plates are fixedly installed on both sides of the seat. An installation box is fixedly installed at the bottom of the seat. A protection transmission assembly is provided inside the installation box. A retracting and extending transmission assembly is provided inside the storage box. The retracting and extending transmission assembly is in transmission connection with the rotary transmission assembly. The vertical transmission assembly is in transmission connection with the rotary transmission assembly. On the upper part of one side of the storage box, a first connecting frame is fixedly installed. A shaft rod is rotatably installed in the middle of the first connecting frame. On both sides of the surface of the shaft rod, second connecting frames are fixedly installed. A fourth bevel gear is fixedly installed in the middle of the surface of the shaft rod. The fourth bevel gear is in meshing connection with the rotary transmission assembly. A top cover is fixedly installed at the top of the second connecting frame.

[0005] Preferably, the rotation drive assembly includes a first motor and a mounting bracket. The first motor is fixedly installed on the inner wall of one side of the base, and a first sprocket is fixedly installed at the output end of the first motor. The mounting bracket is fixedly installed on one side of the storage box and located on the top of the base. A second sprocket is rotatably installed on one side of the mounting bracket, and a chain is meshed and connected between the second sprocket and the first sprocket.

[0006] Preferably, a first bevel gear is fixedly installed on one side of the second sprocket, a first rotating rod is fixedly installed on one side of the first bevel gear, one end of the first rotating rod extends into the storage box, a first bushing is rotatably installed on the surface of the first rotating rod, a first fixing rod is fixedly installed on the lower side of the first bushing, and the bottom of the first fixing rod is fixedly connected to the top of the base.

[0007] Preferably, a second bevel gear is meshed and connected to the upper side of the first bevel gear. A second rotating rod is fixedly installed at the top of the second bevel gear. Two second bushings are rotatably installed on the surface of the second rotating rod. Second fixing rods are fixedly installed on one side of each of the second bushings, and one end of each of the second fixing rods is fixedly connected to the storage box. A third bevel gear is fixedly installed at the top of the second rotating rod, and the third bevel gear is meshed and connected to a fourth bevel gear.

[0008] Preferably, a third rotating rod is fixedly installed on one side of the first sprocket. Two third bushings are rotatably installed on the surface of the third rotating rod. Third fixing rods are fixedly installed on the lower side of each of the third bushings, and the bottoms of the third fixing rods are fixedly connected to the bottom inside the base. A fifth bevel gear is fixedly installed at the end of the third rotating rod away from the first sprocket. A sixth bevel gear is meshed and connected to one side of the fifth bevel gear. A rotating shaft is rotatably installed at the bottom of the sixth bevel gear, and the bottom of the rotating shaft is fixedly installed at the bottom inside the base. A first mounting rod is fixedly installed at the top of the sixth bevel gear, and the top of the first mounting rod extends into the equipment box.

[0009] Preferably, the retracting and extending drive assembly includes a first threaded rod and a first chute. The first threaded rod is fixedly installed at the end of the first rotating rod away from the first bevel gear. A first threaded sleeve is threadedly connected to the surface of the first threaded rod. A first slider is fixedly installed on the lower side of the first threaded sleeve. The first chute is opened at the bottom inside the storage box, and the first slider is installed inside the first chute. A first sliding rod is fixedly installed at the top of the first threaded sleeve.

[0010] Preferably, a first sliding sleeve is sleeved on the surface of the first sliding rod. A first connecting block is fixedly installed on one side of the first sliding sleeve. Bolts are fixedly installed on both sides of the first connecting block. Limiting frames are sleeved on the surfaces of the bolts, and the bottoms of the limiting frames are fixedly connected to the bottom inside the storage box. First connecting rods are fixedly installed at the top of the first connecting block, a mounting plate is fixedly installed at the top of the first connecting rods, and a learning machine is fixedly installed at the top of the mounting plate.

[0011] Preferably, the vertical transmission assembly includes a second threaded rod and a second chute. The second threaded rod is fixedly installed at the top of the first mounting rod. A second threaded sleeve is threadedly connected to the surface of the second threaded rod. A second connecting block is fixedly installed on one side of the second threaded sleeve. One side of the second connecting block is fixedly connected to the seat. A second slider is fixedly installed on the other side of the second threaded sleeve. The second chute is opened on the inner wall of one side of the equipment box, and the second slider is installed inside the second chute.

[0012] Preferably, the protection transmission assembly includes a second motor and an annular groove. The second motor is fixedly installed in the middle of the inner bottom of the installation box. The annular groove is opened on the lower surface inside the installation box. The output end of the second motor is fixedly installed with a turntable. Two transmission rods are symmetrically and rotatably installed on the top of the turntable. A limiting plate is rotatably installed on the upper side of one end of each of the two transmission rods.

[0013] Preferably, second connecting rods are fixedly installed on the tops of the limiting plates. Protection rods are fixedly installed on the tops of the second connecting rods. Second sliding sleeves are fixedly installed on the upper sides of the protection rods. Second sliding rods are inserted into the interiors of the second sliding sleeves. The mutually approaching ends of the two second sliding rods are respectively fixedly connected to the mutually remote sides of the two railing plates. Four second mounting rods are fixedly installed on the bottom of the turntable at equal intervals in the circumferential direction. Rollers are installed at the bottoms of the second mounting rods.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0015] (1) During operation, a child sits on the seat. Then, an operator starts the second motor to drive the turntable to rotate. When the turntable rotates, it drives the four rollers to roll along the annular groove through the four second mounting rods, improving the stability of the turntable during rotation. When the turntable rotates, it pulls the two limiting plates to move towards each other through the two transmission rods. When the two limiting plates move towards each other, they both drive the protection rods to move towards each other. When the protection rods move towards each other, they both drive the second sliding sleeves to slide on the surfaces of the second sliding rods, improving the stability of the protection rods during movement. After the two protection rods move towards each other, they will be spliced together, thereby preventing the child from slipping off the seat.

[0016] (2) After the child sits firmly on the seat, the operator starts the first motor to drive the first sprocket to rotate. When the first sprocket rotates, it drives the second sprocket to rotate along the mounting frame through the chain. When the second sprocket rotates, it drives the second bevel gear to rotate through the first bevel gear. When the second bevel gear rotates, it drives the second rotating rod to rotate inside the two second bushings. When the second rotating rod rotates, it drives the fourth bevel gear to rotate through the third bevel gear. When the fourth bevel gear rotates, it drives the shaft rod to rotate along the first connecting frame. When the shaft rod rotates, it drives the top cover to rotate and open through the second connecting frame.

[0017] (3) While the first bevel gear rotates, it also drives the first rotating rod to rotate inside the first bushing. When the first rotating rod rotates, it drives the first threaded sleeve to move through the first threaded rod. When the first threaded sleeve moves, it drives the first slider to slide inside the first chute, increasing the stability of the first threaded sleeve during movement. When the first threaded sleeve moves, it pulls the first connecting block to move through the first slide bar. When the first connecting block moves, it drives the bolt to slide along the limiting frame, so that the first connecting block drives the first sliding sleeve to move upward along the first slide bar, and then the first connecting block can move obliquely upward. When the first connecting block moves obliquely upward, it drives the learning machine to move outside the storage box through the first connecting rod and the mounting plate, so that it can be used.

[0018] (4) While the first sprocket rotates, it drives the third rotating rod to rotate inside the third bushing. When the third rotating rod rotates, it drives the sixth bevel gear to rotate along the rotating shaft through the fifth bevel gear. When the sixth bevel gear rotates, it drives the second threaded rod to rotate through the first mounting rod. When the second threaded rod rotates, it drives the second threaded sleeve to move upward. When the second threaded sleeve moves upward, it drives the second slider to slide inside the second chute, increasing the stability of the second threaded sleeve during movement. When the second threaded sleeve moves upward, it drives the seat to move upward through the second connecting block, so that the child can be driven to be level with the learning machine, facilitating the child's operation.

[0019] (5) When the present learning interaction device is in use, it can be conveniently adjusted out, making it not easy to be contaminated with dust and reducing the possibility of being accidentally touched and damaged by children, improving its service life. And when the child sits on the seat, it is not easy to slide, having good safety performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation to the present invention.

[0021] In the drawings:

[0022] Figure 1 is a schematic side view structure diagram of the learning device of the present invention;

[0023] Figure 2 is a schematic side sectional view structure diagram of the learning device of the present invention;

[0024] Figure 3 is a schematic front view structure diagram of the seat of the present invention;

[0025] Figure 4 is of the present invention Figure 3 sectional view structure diagram;

[0026] Figure 5 is of the present invention Figure 2Schematic diagram of the partial enlarged structure Figure 1 ;

[0027] Figure 6 This is for the present invention Figure 2 Schematic diagram of the partial enlarged structure Figure 2 ;

[0028] Figure 7 This is for the present invention Figure 2 Schematic diagram of the partial enlarged structure Figure 3 ;

[0029] Figure 8 This is for the present invention Figure 2 Schematic diagram of the partial enlarged structure Figure 4 ;

[0030] In the figure: 1, base; 2, equipment box; 3, storage box; 4, seat; 5, railing; 6, first connecting frame; 7, shaft rod; 8, second connecting frame; 9, fourth bevel gear; 10, top cover; 11, mounting box; 12, first motor; 13, first sprocket; 14, mounting bracket; 15, second sprocket; 16, chain; 17, first bevel gear; 18, first rotating rod; 19, first bushing; 20, first fixing rod; 21, first threaded rod; 22, first threaded sleeve; 24, first slider; 25, first slide bar; 26, first sliding sleeve; 27, first chute; 28, first connecting block; 29, first connecting rod; 30, mounting plate; 31, learning machine; 32, pin; 33, limiting frame; 34, second bevel gear; 35, second rotating rod; 36, second bushing; 37, second fixing rod; 38, third bevel gear; 39, third rotating rod; 40, third bushing; 41, third fixing rod; 42, fifth bevel gear; 43, sixth bevel gear; 44, rotating shaft; 45, first mounting rod; 46, second threaded rod; 47, second threaded sleeve; 48, second slider; 49, second chute; 50, second connecting block; 51, second motor; 52, turntable; 53, transmission rod; 54, limiting plate; 55, second connecting rod; 56, second sliding sleeve; 57, second slide bar; 58, second mounting rod; 59, roller; 60, annular groove; 61, protective rod. Detailed implementation manners

[0031] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments in the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0032] Embodiment 1, consists of Figures 1 to 8Provided that, the present invention includes a base 1, on one side of the top of the base 1, an equipment box 2 is fixedly installed, on the other side of the top of the base 1, a storage box 3 is fixedly installed, a rotary transmission assembly is provided inside the base 1 and on one side of the storage box 3, a vertical transmission assembly is provided inside the equipment box 2, a seat 4 is fixedly installed on one side of the vertical transmission assembly, guardrails 5 are fixedly installed on both sides of the seat 4, an installation box 11 is fixedly installed at the bottom of the seat 4, a protective transmission assembly is provided inside the installation box 11, a retracting and extending transmission assembly is provided inside the storage box 3, the retracting and extending transmission assembly is in transmission connection with the rotary transmission assembly, the vertical transmission assembly is in transmission connection with the rotary transmission assembly, a first connecting frame 6 is fixedly installed at the upper part of one side of the storage box 3, a shaft rod 7 is rotatably installed in the middle of the first connecting frame 6, two sides of the surface of the shaft rod 7 are fixedly installed with second connecting frames 8, a fourth bevel gear 9 is fixedly installed in the middle of the surface of the shaft rod 7, the fourth bevel gear 9 is meshed with the rotary transmission assembly, and a top cover 10 is fixedly installed at the top of the second connecting frame 8.

[0033] During operation, a child sits on the seat 4, and then the operator starts the protective transmission assembly to be spliced together, so as to prevent the child from slipping off the seat 4; after the child sits firmly on the seat 4, the operator starts the rotary transmission assembly to drive the fourth bevel gear 9 to rotate. When the fourth bevel gear 9 rotates, it will drive the shaft rod 7 to rotate along the first connecting frame 6. When the shaft rod 7 rotates, it will drive the top cover 10 to rotate and open through the second connecting frame 8. When the rotary transmission assembly operates, it will also drive the retracting and extending transmission assembly and the vertical transmission assembly to operate, so as to facilitate the child's learning operation. When the present learning interaction device is in use, it can be conveniently adjusted out, making it not easy to be contaminated with dust and reducing the possibility of being accidentally touched and damaged by children, improving its service life, and the child is not easy to slip when sitting on the seat 4, having good safety performance.

[0034] Embodiment 2. On the basis of Embodiment 1, the rotational transmission assembly includes a first motor 12 and a mounting bracket 14. The first motor 12 is fixedly installed on the inner wall of one side of the base 1. The output end of the first motor 12 is fixedly installed with a first sprocket 13. The mounting bracket 14 is fixedly installed on one side of the storage box 3 and is located on top of the base 1. A second sprocket 15 is rotatably installed on one side of the mounting bracket 14. A chain 16 is meshed and connected between the second sprocket 15 and the first sprocket 13; A first bevel gear 17 is fixedly installed on one side of the second sprocket 15. A first rotating rod 18 is fixedly installed on one side of the first bevel gear 17. One end of the first rotating rod 18 extends into the storage box 3. A first bushing 19 is rotatably installed on the surface of the first rotating rod 18. A first fixing rod 20 is fixedly installed on the lower side of the first bushing 19. The bottom of the first fixing rod 20 is fixedly connected to the top of the base 1; A second bevel gear 34 is meshed and connected to the upper side of the first bevel gear 17. A second rotating rod 35 is fixedly installed on the top of the second bevel gear 34. Two second bushings 36 are rotatably installed on the surface of the second rotating rod 35. A second fixing rod 37 is fixedly installed on one side of each of the second bushings 36. One end of each of the second fixing rods 37 is fixedly connected to the storage box 3. A third bevel gear 38 is fixedly installed on the top of the second rotating rod 35. The third bevel gear 38 is meshed and connected to the fourth bevel gear 9; A third rotating rod 39 is fixedly installed on one side of the first sprocket 13. Two third bushings 40 are rotatably installed on the surface of the third rotating rod 39. A third fixing rod 41 is fixedly installed on the lower side of each of the third bushings 40. The bottom of each of the third fixing rods 41 is fixedly connected to the bottom inside the base 1. A fifth bevel gear 42 is fixedly installed at the end of the third rotating rod 39 away from the first sprocket 13. A sixth bevel gear 43 is meshed and connected to one side of the fifth bevel gear 42. A rotating shaft 44 is rotatably installed at the bottom of the sixth bevel gear 43. The bottom of the rotating shaft 44 is fixedly installed at the bottom inside the base 1. A first mounting rod 45 is fixedly installed on the top of the sixth bevel gear 43. The top of the first mounting rod 45 extends into the equipment box 2.

[0035] The operator starts the first motor 12 to drive the first sprocket 13 to rotate. When the first sprocket 13 rotates, it drives the second sprocket 15 to rotate along the mounting bracket 14 through the chain 16. When the second sprocket 15 rotates, it drives the second bevel gear 34 to rotate through the first bevel gear 17. When the second bevel gear 34 rotates, it drives the second rotating rod 35 to rotate inside the two second bushings 36. When the second rotating rod 35 rotates, it drives the fourth bevel gear 9 to rotate through the third bevel gear 38;

[0036] While the first bevel gear 17 rotates, it also drives the first rotating rod 18 to rotate inside the first bushing 19; while the first sprocket 13 rotates, it drives the third rotating rod 39 to rotate along the inside of the third bushing 40. When the third rotating rod 39 rotates, it drives the sixth bevel gear 43 to rotate along the rotating shaft 44 through the fifth bevel gear 42. When the sixth bevel gear 43 rotates, it drives the first mounting rod 45 to rotate.

[0037] Embodiment 3: On the basis of Embodiment 2, the retractable transmission assembly includes a first threaded rod 21 and a first chute 27. The first threaded rod 21 is fixedly installed at one end of the first rotating rod 18 away from the first bevel gear 17. A first threaded sleeve 22 is threadedly connected to the surface of the first threaded rod 21. A first slider 24 is fixedly installed on the lower side of the first threaded sleeve 22. The first chute 27 is opened at the bottom inside the storage box 3. The first slider 24 is installed inside the first chute 27. A first slide bar 25 is fixedly installed at the top of the first threaded sleeve 22; a first slide sleeve 26 is sleeved on the surface of the first slide bar 25. A first connecting block 28 is fixedly installed on one side of the first slide sleeve 26. Plug pins 32 are fixedly installed on both sides of the first connecting block 28. Limit frames 33 are sleeved on the surfaces of the plug pins 32. The bottoms of the limit frames 33 are fixedly connected to the bottom inside the storage box 3. First connecting rods 29 are fixedly installed at the tops of the first connecting blocks 28. A mounting plate 30 is fixedly installed at the top of the first connecting rod 29. A learning machine 31 is fixedly installed at the top of the mounting plate 30; the vertical transmission assembly includes a second threaded rod 46 and a second chute 49. The second threaded rod 46 is fixedly installed at the top of the first mounting rod 45. A second threaded sleeve 47 is threadedly connected to the surface of the second threaded rod 46. A second connecting block 50 is fixedly installed on one side of the second threaded sleeve 47. One side of the second connecting block 50 is connected to the seat 4. A second slider 48 is fixedly installed on the other side of the second threaded sleeve 47. The second chute 49 is opened on the inner wall of one side of the equipment box 2. The second slider 48 is installed inside the second chute 49.

[0038] When the first rotating rod 18 rotates, it drives the first threaded sleeve 22 to move through the first threaded rod 21. When the first threaded sleeve 22 moves, it drives the first slider 24 to slide inside the first chute 27, increasing the stability of the first threaded sleeve 22 when it moves. When the first threaded sleeve 22 moves, it pulls the first connecting block 28 to move through the first slide bar 25. When the first connecting block 28 moves, it drives the plug pin 32 to slide along the limit frame 33, so that the first connecting block 28 drives the first slide sleeve 26 to move upward along the first slide bar 25. Furthermore, the first connecting block 28 can move obliquely upward. When the first connecting block 28 moves obliquely upward, it drives the learning machine 31 to move outside the storage box 3 through the first connecting rod 29 and the mounting plate 30, so that it can be used.

[0039] When the first mounting rod 45 rotates, it drives the second threaded rod 46 to rotate. When the second threaded rod 46 rotates, it drives the second threaded sleeve 47 to move upward. When the second threaded sleeve 47 moves upward, it drives the second slider 48 to slide along the inside of the second chute 49, increasing the stability of the second threaded sleeve 47 during movement. When the second threaded sleeve 47 moves upward, it drives the seat 4 to move upward through the second connecting block 50, so as to drive the child to be level with the learning machine 31, facilitating the child's operation.

[0040] Embodiment 4, on the basis of Embodiment 1, the protective transmission assembly includes a second motor 51 and an annular groove 60. The second motor 51 is fixedly installed in the middle of the inner bottom of the installation box 11. The annular groove 60 is opened on the lower surface of the inner part of the installation box 11. The output end of the second motor 51 is fixedly installed with a turntable 52. Two transmission rods 53 are symmetrically and rotatably installed on the top of the turntable 52. On the upper side of one end of the two transmission rods 53, limit plates 54 are rotatably installed; on the top of the limit plates 54, second connecting rods 55 are fixedly installed. On the top of the second connecting rods 55, protective rods 61 are fixedly installed. On the upper side of the protective rods 61, second sliding sleeves 56 are fixedly installed. Inside the second sliding sleeves 56, second sliding rods 57 are inserted. The mutually approaching ends of the two second sliding rods 57 are respectively fixedly connected to the mutually remote sides of the two fence plates 5. Four second mounting rods 58 are fixedly installed on the bottom of the turntable 52 at equal intervals in the circumferential direction. At the bottom of the second mounting rods 58, rollers 59 are installed.

[0041] The operator starts the second motor 51 to drive the turntable 52 to rotate. When the turntable 52 rotates, it drives the four rollers 59 to roll along the annular groove 60 through the four second mounting rods 58, improving the stability of the turntable 52 during rotation. When the turntable 52 rotates, it pulls the two limit plates 54 to move towards each other through the two transmission rods 53. When the two limit plates 54 move towards each other, they both drive the protective rods 61 to move towards each other. When the protective rods 61 move towards each other, they both drive the second sliding sleeves 56 to slide on the surface of the second sliding rods 57, improving the stability of the protective rods 61 during movement. After the two protective rods 61 move towards each other, they will be spliced together, thus preventing the child from slipping down.

[0042] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to this process, method, article or device.

[0043] Although embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A children's cognitive learning interaction system, comprising a base (1), characterized in that: On one side of the top of the base (1), an equipment box (2) is fixedly installed. On the other side of the top of the base (1), a storage box (3) is fixedly installed. A rotary transmission assembly is provided inside the base (1) and on one side of the storage box (3). A vertical transmission assembly is provided inside the equipment box (2). A seat (4) is fixedly installed on one side of the vertical transmission assembly. On both sides of the seat (4), guardrails (5) are fixedly installed. A mounting box (11) is fixedly installed at the bottom of the seat (4). A protection transmission assembly is provided inside the mounting box (11). A retracting and releasing transmission assembly is provided inside the storage box (3). The retracting and releasing transmission assembly is in transmission connection with the rotary transmission assembly. The vertical transmission assembly is in transmission connection with the rotary transmission assembly. On the upper part of one side of the storage box (3), a first connecting frame (6) is fixedly installed. In the middle of the first connecting frame (6), a shaft rod (7) is rotatably installed. On both sides of the surface of the shaft rod (7), second connecting frames (8) are fixedly installed. In the middle of the surface of the shaft rod (7), a fourth bevel gear (9) is fixedly installed. The fourth bevel gear (9) is in meshing connection with the rotary transmission assembly. On the top of the second connecting frame (8), a top cover (10) is fixedly installed.

2. The children's cognitive learning interaction system according to claim 1, wherein: The rotary transmission assembly includes a first motor (12) and a mounting frame (14). The first motor (12) is fixedly installed on the inner wall of one side of the base (1). The output end of the first motor (12) is fixedly installed with a first sprocket (13). The mounting frame (14) is fixedly installed on one side of the storage box (3) and is located on the top of the base (1). A second sprocket (15) is rotatably installed on one side of the mounting frame (14). A chain (16) is meshingly connected between the second sprocket (15) and the first sprocket (13).

3. The children's cognitive learning interaction system according to claim 2, characterized in that: On one side of the second sprocket (15), a first bevel gear (17) is fixedly installed. On one side of the first bevel gear (17), a first rotating rod (18) is fixedly installed. One end of the first rotating rod (18) extends into the storage box (3). On the surface of the first rotating rod (18), a first bushing (19) is rotatably installed. On the lower side of the first bushing (19), a first fixing rod (20) is fixedly installed. The bottom of the first fixing rod (20) is fixedly connected to the top of the base (1).

4. The child cognitive learning interaction system according to claim 3, wherein: On the upper side of the first bevel gear (17), a second bevel gear (34) is meshingly connected. On the top of the second bevel gear (34), a second rotating rod (35) is fixedly installed. On the surface of the second rotating rod (35), two second bushings (36) are rotatably installed. On one side of each of the second bushings (36), a second fixing rod (37) is fixedly installed. One end of each of the second fixing rods (37) is fixedly connected to the storage box (3). On the top of the second rotating rod (35), a third bevel gear (38) is fixedly installed. The third bevel gear (38) is in meshing connection with the fourth bevel gear (9).

5. The children's cognitive learning interaction system according to claim 2, characterized in that: On one side of the first sprocket wheel (13), a third rotating rod (39) is fixedly installed. Two third shaft sleeves (40) are rotatably installed on the surface of the third rotating rod (39). Third fixing rods (41) are fixedly installed on the lower sides of the third shaft sleeves (40). The bottoms of the third fixing rods (41) are fixedly connected to the bottom inside the base (1). One end of the third rotating rod (39) away from the first sprocket wheel (13) is fixedly installed with a fifth bevel gear (42). A sixth bevel gear (43) is meshed and connected to one side of the fifth bevel gear (42). A rotating shaft (44) is rotatably installed at the bottom of the sixth bevel gear (43). The bottom of the rotating shaft (44) is fixedly installed at the bottom inside the base (1). A first mounting rod (45) is fixedly installed at the top of the sixth bevel gear (43). The top of the first mounting rod (45) extends into the equipment box (2).

6. The children's cognitive learning interaction system according to claim 3, wherein: The retracting and releasing transmission assembly includes a first threaded rod (21) and a first sliding groove (27). The first threaded rod (21) is fixedly installed at one end of the first rotating rod (18) away from the first bevel gear (17). A first threaded sleeve (22) is threadedly connected to the surface of the first threaded rod (21). A first sliding block (24) is fixedly installed on the lower side of the first threaded sleeve (22). The first sliding groove (27) is opened at the bottom inside the storage box (3). The first sliding block (24) is installed inside the first sliding groove (27). A first sliding rod (25) is fixedly installed at the top of the first threaded sleeve (22).

7. An interactive system for children's cognitive learning according to claim 6, characterized in that: A first sliding sleeve (26) is sleeved on the surface of the first sliding rod (25). A first connecting block (28) is fixedly installed on one side of the first sliding sleeve (26). Plug pins (32) are fixedly installed on both sides of the first connecting block (28). Limit frames (33) are sleeved on the surfaces of the plug pins (32). The bottoms of the limit frames (33) are fixedly connected to the bottom inside the storage box (3). First connecting rods (29) are fixedly installed at the tops of the first connecting blocks (28). A mounting plate (30) is fixedly installed at the top of the first connecting rods (29). A learning machine (31) is fixedly installed at the top of the mounting plate (30).

8. An interactive system for children's cognitive learning according to claim 5, characterized in that: The vertical transmission assembly includes a second threaded rod (46) and a second sliding groove (49). The second threaded rod (46) is fixedly installed at the top of the first mounting rod (45). A second threaded sleeve (47) is threadedly connected to the surface of the second threaded rod (46). A second connecting block (50) is fixedly installed on one side of the second threaded sleeve (47). The second connecting block (50) is fixedly connected to the seat (4). A second sliding block (48) is fixedly installed on the other side of the second threaded sleeve (47). The second sliding groove (49) is opened on one inner wall of the equipment box (2). The second sliding block (48) is installed inside the second sliding groove (49).

9. The children's cognitive learning interaction system according to claim 1, wherein: The described protective transmission assembly includes a second motor (51) and an annular groove (60). The second motor (51) is fixedly installed in the middle of the inner bottom of the installation box (11). The annular groove (60) is opened on the lower surface inside the installation box (11). The output end of the second motor (51) is fixedly installed with a turntable (52). Two transmission rods (53) are symmetrically and rotatably installed on the top of the turntable (52). The upper sides of one ends of the two transmission rods (53) are rotatably installed with limit plates (54).

10. A children's cognitive learning interaction system according to claim 9, characterized in that: The tops of the described limit plates (54) are fixedly installed with second connecting rods (55). The tops of the second connecting rods (55) are fixedly installed with protective rods (61). The upper sides of the protective rods (61) are fixedly installed with second sliding sleeves (56). Second sliding rods (57) are inserted into the interiors of the second sliding sleeves (56). The mutually approaching ends of the two second sliding rods (57) are fixedly connected to the mutually remote sides of the two fence plates (5) respectively. Four second mounting rods (58) are fixedly installed on the bottom of the turntable (52) at equal intervals in the circumferential direction. The bottoms of the second mounting rods (58) are all installed with rollers (59).

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