Children learning machine

Abstract

The utility model relates to a children learning machine, which comprises an outer frame, a learning adjusting mechanism is arranged inside the outer frame, the learning adjusting mechanism comprises a mounting frame rotatably connected inside the outer frame, and an inclination angle adjusting assembly used for adjusting the inclination angle of the mounting frame is arranged inside the outer frame. The interior of the mounting frame is fixedly connected with a learning machine shell, and the interior of the learning machine shell is rotatably connected with a first winding roller and a second winding roller. According to the learning machine for children, the inclination angle of the mounting frame and the learning machine shell can be adjusted by operating the inclined motor, so that children can conveniently check patterns on drawing paper in the learning machine shell in a comfortable posture, the comfort of the children during watching is improved, the use effect of the children is improved, in the process, the patterns can be adjusted by utilizing rotation of the drawing paper, and the learning efficiency is improved. In cooperation with indications given by the loudspeaker, the indicating lamp and the operation button, interaction with the child can be achieved, and interestingness in the learning process can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to learning appliance technical field, concretely is a kind of children's learning machine. BACKGROUND

[0002] Learning machine is a kind of electronic teaching product;Also refers to all electronic education equipment that have auxiliary function to learning.

[0003] Please refer to the announcement number CN216388412U children's learning machine, including upper shell, lower shell, control panel, power, function button, loudspeaker, drawing paper roll assembly, driving assembly and tractor doll;Upper shell and lower shell are fixedly connected to form installation chamber;Control panel, power, loudspeaker, driving assembly and drawing paper are fixed in installation chamber;A plurality of function buttons are installed on the shell corresponding to control panel……;The scheme control panel can control loudspeaker output corresponding problem according to the position of drawing paper stop, children can press corresponding function button to interact response with own answer, and control panel compares with preset answer according to the signal feedback of corresponding function button, to facilitate improving knowledge while improving interest.

[0004] However, the children's learning machine in the above patent is of handheld structure, and needs to be held by user when using, since children have small strength and poor self-control, children not only difficult to keep correct viewing material when using, affect use effect, but also easy to knock children's learning machine, cause learning machine damage, another technical scheme is proposed to solve the technical problem according to the problem. UTILITY MODEL CONTENT

[0005] In view of the deficiencies in the prior art, the utility model provides a children's learning machine, which has the advantages of being able to rotate the inclined motor to adjust the inclination of the mounting frame and the learning machine shell, thereby facilitating children to view the patterns on the drawing paper in the learning machine shell in a comfortable posture, improving the comfort of children when viewing, and improving their learning effect. In this process, the rotation of the drawing paper can also be used to adjust the patterns, thereby facilitating children to learn, and the indications given by the loudspeaker, the indicator light and the operation button can be used to realize interaction with children, improve the interest in the learning process, and the like. The children's learning machine in the prior art is of handheld structure, and needs to be held by user when using, since children have small strength and poor self-control, children not only difficult to keep correct viewing material when using, affect use effect, but also easy to knock children's learning machine, cause learning machine damage.

[0006] To achieve the above object, the utility model provides the following technical scheme: a children's learning machine, comprising an outer frame, wherein the inner part of the outer frame is provided with a learning adjustment mechanism.

[0007] The learning adjustment mechanism comprises a mounting frame rotatably connected inside an outer frame, an inclination angle adjusting assembly for adjusting the inclination angle of the mounting frame is arranged inside the outer frame, a learning machine shell is fixedly connected to the inside of the mounting frame, a first winding roller and a second winding roller are rotatably connected to the inside of the learning machine shell, and a rotating assembly for driving the first winding roller and the second winding roller to rotate is arranged inside the learning machine shell.

[0008] The outside of the first winding roller and the second winding roller is wound with drawing paper, a transparent baffle corresponding to the position of the drawing paper is fixedly connected to the top of the learning machine shell, and an indicator light and an operation button are fixedly connected to the top of the outer frame.

[0009] Further, the inclination angle adjusting assembly comprises two inclination motors fixedly connected inside the outer frame, the output end of each inclination motor is fixedly connected with a threaded rod, the outside of each threaded rod is threadedly connected with a threaded block, and the bottom of the mounting frame is rotatably connected with a connecting rod rotatably connected with the threaded block.

[0010] Further, the bottom of each threaded block is fixedly connected with a limiting block slidably matched with the outer frame, and the top of each threaded block is fixedly connected with a connecting block rotatably connected with the connecting rod.

[0011] Further, the rotating assembly comprises two sprockets fixedly connected to the outside of the first winding roller and the second winding roller, a transmission chain is sleeved on the outside of the two sprockets, a winding motor is fixedly connected to the inside of the learning machine shell, and the output end of the winding motor is fixedly connected with the first winding roller.

[0012] Further, two guide rollers rotatably connected to the inside of the learning machine shell are matched with the bottom of the drawing paper, and a light-emitting plate corresponding to the position of the transparent baffle is fixedly connected to the inside of the learning machine shell.

[0013] Further, a handle is fixedly connected to the left side of the outer frame, and a loudspeaker is fixedly connected to the front and back sides of the outer frame.

[0014] Compared with the prior art, the technical scheme of the present application has the following beneficial effects:

[0015] The child learning machine is provided with the learning adjustment mechanism, after the outer frame is placed on the desktop, the inclination motors are operated to adjust the inclination angle of the mounting frame and the learning machine shell, the child can view the patterns on the drawing paper in the learning machine shell through the transparent baffle, so as to conveniently improve the comfort of the child when viewing and improve the use effect, in this process, the rotation of the drawing paper can also be utilized to adjust the patterns, so as to conveniently improve the child's knowledge, and the indication given by the loudspeaker, the indicator light and the operation button can realize interaction with the child, and the interest in the learning process can be improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the structure sectional view of the utility model;

[0017] Figure 2 It is the structure side view of the utility model mounting frame;

[0018] Figure 3 It is the folding schematic view of the utility model outer frame and mounting frame;

[0019] Figure 4 It is the side sectional view of the utility model learning machine shell;

[0020] Figure 5 It is the top sectional view of the utility model learning machine shell.

[0021] In the figure: 1, outer frame; 2, inclined motor; 3, threaded rod; 4, threaded block; 401, connecting block; 5, mounting frame; 6, connecting rod; 7, learning machine shell; 8, first winding roller; 9, second winding roller; 10, chain wheel; 11, transmission chain; 12, drawing paper; 13, guide roller; 14, luminous plate; 15, transparent baffle; 16, winding motor; 17, indicator light; 18, operation button; 19, loudspeaker. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0023] Please refer to Figures 1-5 The learning machine for children in the embodiment comprises an outer frame 1, and the inner part of the outer frame 1 is provided with a learning adjustment mechanism.

[0024] In the embodiment, the learning adjustment mechanism comprises a mounting frame 5 rotatably connected in the inner part of the outer frame 1, the inner part of the outer frame 1 is provided with an inclination angle adjusting assembly for adjusting the inclination angle of the mounting frame 5, the inclination angle adjusting assembly comprises two inclined motors 2 fixedly connected in the inner part of the outer frame 1, the output end of each inclined motor 2 is fixedly connected with a threaded rod 3, the outer side of the threaded rod 3 is threadedly connected with a threaded block 4, the bottom of the mounting frame 5 is rotatably connected with a connecting rod 6 rotatably connected with the threaded block 4, so that the connecting rod 6 is driven to rotate the mounting frame 5 along with the movement of the threaded block 4, and inclination angle adjustment is realized.

[0025] The bottom of the threaded block 4 is fixedly connected with a limiting block which is slidably matched with the outer frame 1, so that the rotation of the threaded block 4 is limited by the sliding of the limiting block in the outer frame 1, and the activity stability is improved. The top of the threaded block 4 is fixedly connected with a connecting block 401 which is rotatably connected with the connecting rod 6, so that the connecting rod 6 is rotatably connected with the threaded block 4 through the connecting block 401.

[0026] In the embodiment, the inside of the mounting frame 5 is fixedly connected with a learning machine shell 7. The inside of the learning machine shell 7 is rotatably connected with a first winding roller 8 and a second winding roller 9. The inside of the learning machine shell 7 is provided with a rotating assembly for driving the first winding roller 8 and the second winding roller 9 to rotate.

[0027] The rotating assembly comprises chain wheels 10 fixedly connected to the outside of the first winding roller 8 and the second winding roller 9. The outside of the two chain wheels 10 is sleeved with a transmission chain 11. The inside of the learning machine shell 7 is fixedly connected with a winding motor 16. The first winding roller 8 is fixedly connected to the output end of the winding motor 16. The first winding roller 8 and the second winding roller 9 are synchronously rotated by the transmission of the chain wheels 10 and the transmission chain 11.

[0028] In the embodiment, the outside of the first winding roller 8 and the second winding roller 9 is wound with drawing paper 12. The top of the learning machine shell 7 is fixedly connected with a transparent baffle 15 corresponding to the position of the drawing paper 12. The transparent baffle 15 protects the drawing paper 12 and the internal structure of the learning machine shell 7. The inside of the learning machine shell 7 is rotatably connected with guide rollers 13 which are attached to the bottom of the drawing paper 12. The number of the guide rollers 13 is two. The drawing paper 12 is kept flat at the bottom of the transparent baffle 15 by the guide rollers 13.

[0029] The inside of the learning machine shell 7 is fixedly connected with a light-emitting plate 14 corresponding to the position of the transparent baffle 15. The mapping effect of the pattern on the drawing paper 12 is improved when the light-emitting plate 14 is running. Children are attracted to watch, and the children's learning machine can be used at night.

[0030] The top of the outer frame 1 is fixedly connected with an indicator light 17 and an operation button 18. Children can give feedback to the children's learning machine by operating the operation button 18. The flickering and color change of the indicator light 17 can guide children to learn. The left side of the outer frame 1 is fixedly connected with a handle. The front and rear sides of the outer frame 1 are fixedly connected with loudspeakers 19. Clear voice instructions are given by the loudspeakers 19, and the interaction with children is improved.

[0031] It should be noted that the electrical components appearing in the text are electrically connected with the main control unit and the power supply. The main control unit can be a single-chip microcomputer or other conventional known devices that can control. The connection circuit of the single-chip microcomputer is a publicly disclosed power connection technology, and therefore will not be described in detail.

[0032] The beneficial effects of the above embodiments are:

[0033] The child learning machine, through the learning adjustment mechanism, after the outer frame 1 is placed on the desktop, the tilt motor 2 is operated to adjust the inclination of the mounting frame 5 and the learning machine shell 7, the child can view the patterns on the drawing paper 12 in the learning machine shell 7 through the transparent baffle 15, thereby conveniently improving the comfort of the child when viewing, and improving the use effect, in the process, the rotation of the drawing paper 12 can also be used to adjust the patterns, thereby conveniently improving the child's knowledge, and the indications given by the loudspeaker 19, the indicator light 17 and the operation button 18 can be used to realize interaction with the child, and the interest in the learning process can be improved.

[0034] The working principle of the above embodiment is:

[0035] The child learning machine, in use, first needs to place the outer frame 1 on the desktop, then operate the tilt motor 2 to drive the threaded rod 3 to rotate, so that the connecting rod 6 is driven by the threaded block 4 to rotate the mounting frame 5, thereby adjusting the inclination of the mounting frame 5, thereby conveniently allowing the child to view the patterns on the drawing paper 12 in the learning machine shell 7 in a comfortable posture, improving the use effect, and reducing the situation that the learning machine is knocked;

[0036] When learning and interacting, the transmission of the sprocket 10 and the transmission chain 11 can be used to rotate the drawing paper 12 with the operation of the winding motor 16, thereby adjusting the patterns, after the drawing paper 12 stops, the main control unit can output corresponding questions through the loudspeaker 19 according to the stopping position, the child can give the response to the question through the operation button 18, and the main control unit can compare the feedback of the corresponding operation button 18 with the preset answer, in order to control the loudspeaker 19 and the indicator light 17 to give different reactions according to whether the answer is correct or not, thereby conveniently increasing the interest in the learning process.

[0037] It should be noted that in this text, relationship 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 such actual relationship or order between the entities or operations. Moreover, the terms "include", "contain" or any other variant thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment. Without more limitations, the element defined by the statement "including a" does not exclude the presence of another identical element in the process, method, article or equipment including the element.

[0038] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A child learning machine comprising an outer frame (1), characterized in that: The inside of the outer frame (1) is provided with a learning adjustment mechanism; The learning adjustment mechanism comprises an installation frame (5) rotatably connected inside the outer frame (1), the inside of the outer frame (1) is provided with an inclination angle adjusting assembly for adjusting the inclination angle of the installation frame (5), the inside of the installation frame (5) is fixedly connected with a learning machine shell (7), the inside of the learning machine shell (7) is rotatably connected with a first winding roller (8) and a second winding roller (9), and the inside of the learning machine shell (7) is provided with a rotating assembly for driving the first winding roller (8) and the second winding roller (9) to rotate. The outside of the first winding roller (8) and the second winding roller (9) is wound with drawing paper (12), the top of the learning machine shell (7) is fixedly connected with a transparent baffle (15) corresponding to the position of the drawing paper (12), and the top of the outer frame (1) is fixedly connected with an indicator light (17) and an operation button (18).

2. A child learning machine according to claim 1, wherein: The inclination angle adjusting assembly comprises two inclination motors (2) fixedly connected inside the outer frame (1), the output end of the inclination motor (2) is fixedly connected with a threaded rod (3), the outside of the threaded rod (3) is threadedly connected with a threaded block (4), and the bottom of the installation frame (5) is rotatably connected with a connecting rod (6) rotatably connected with the threaded block (4).

3. A child learning machine according to claim 2, wherein: The bottom of the threaded block (4) is fixedly connected with a limiting block slidably matched with the outer frame (1), and the top of the threaded block (4) is fixedly connected with a connecting block (401) rotatably connected with the connecting rod (6).

4. A child learning machine according to claim 1, wherein: The rotating assembly comprises a chain wheel (10) fixedly connected outside the first winding roller (8) and the second winding roller (9), the outside of the two chain wheels (10) is sleeved with a transmission chain (11), the inside of the learning machine shell (7) is fixedly connected with a winding motor (16), and the output end of the winding motor (16) is fixedly connected with the first winding roller (8).

5. A child learning machine according to claim 1, wherein: The inside of the learning machine shell (7) is rotatably connected with a guide roller (13) abutting the bottom of the drawing paper (12), the number of the guide roller (13) is two, and the inside of the learning machine shell (7) is fixedly connected with a light-emitting plate (14) corresponding to the position of the transparent baffle (15).

6. A child learning machine according to claim 1, wherein: The left side of the outer frame (1) is fixedly connected with a handle, and the front and rear sides of the outer frame (1) are both fixedly connected with a loudspeaker (19).

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