Children enlightenment robot equipment with interaction function

Abstract

The invention discloses child enlightenment robot equipment with an interaction function, and relates to the technical field of robots, the child enlightenment robot equipment comprises a robot body, the robot body is rotatably connected with two mechanical arms, the palm center of each mechanical arm is fixedly connected with a contact switch, the mechanical arms are fixedly connected with a fixing box, and the fixing box is fixedly connected with the robot body. And a storage box for storing tool pens is fixedly connected in the fixed box. A plurality of tool pens are stored in the storage box of the mechanical arm, the orderly storage function can be achieved, the mechanical arm can automatically take and collect the pens by holding hands between children and the robot equipment, operation is easy and convenient, interactivity between the children and the robot equipment is enhanced, and the working efficiency of the children is improved. The action that the robot equipment autonomously takes out and withdraws the tool pen from the arm is novel and has a sense of science and technology, the curiosity and the sense of participation of children can be remarkably enhanced, each interaction becomes a small magic performance, and the interestingness and attraction of educational activities are greatly improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of robots, and in particular to a child education robot device with interactive function. BACKGROUND

[0002] The child education robot with interactive function is an educational robot designed for children, which integrates artificial intelligence, voice recognition, touch sensing and other technologies, aiming to help children learn new knowledge, cultivate interests and hobbies, improve language ability and social skills through interesting interaction.

[0003] Most of the existing child education robot devices on the market adopt a relatively simple interaction mode, such as controlling the actions of the robot through a touch screen or buttons. Although these devices can attract children's attention to a certain extent, they are likely to lose their freshness in the long run and fail to maintain children's interest. Traditional robot devices usually require manual assistance to manage various teaching tools (such as paintbrushes) during use, which not only consumes the teacher's time but also easily causes the loss or confusion of tools, resulting in the teacher needing to spend more time managing and maintaining teaching tools. In addition, most devices only provide basic interactive functions and lack innovative interactive means, making it difficult to attract children's attention for a long time and making the learning process uninteresting, which may make children feel that learning is boring and uninteresting, thereby reducing the enthusiasm for learning.

[0004] Based on the above situation, the present application provides a child education robot device with interactive function. SUMMARY

[0005] In order to overcome the inconvenience of storage and the lack of interesting interaction, the present application provides a child education robot device with interactive function.

[0006] The utility model provides a children's enlightenment robot device with interactive function, including robot body, two mechanical arms are rotationally connected with the robot body, the palm center of mechanical arm is fixedly connected with contact switch, contact switch controls robot body starts, mechanical arm is fixedly connected with fixed box, the top of fixed box is opened the export, fixedly connected with the storage box for storing tool pen in fixed box, the top of storage box is opened the export, the sliding connection of sliding plate is set in storage box, first spring is fixedly connected between sliding plate and adjacent storage box and is distributed along the symmetry of sliding plate, first fixed frame is fixedly connected along the symmetry of fixed box, two rotating rods are rotationally connected with first fixed frame, the fixed connection of torsional spring between two adjacent rotating rods, torsional spring is around first fixed frame, the top end between front and back two sides rotating rod is fixedly connected with baffle for blocking the export of storage box and fixed box, baffle is two, first clamping block is arranged between two adjacent rotating rods, the rotationally connected with pressure frame in fixed box, pressure frame is in contact with first clamping block, for the first clamping block is pressed down, the sliding connection of pressure rod in fixed box, one end of pressure rod is in contact with pressure frame, the other end of pressure rod is located outside fixed box.

[0007] As an improvement of the above scheme, it further comprises a sliding frame corresponding to the storage box, the sliding frame is slidingly connected with the corresponding storage box, the sliding frame is provided with inclined holes symmetrically distributed along the sliding frame, the pressure frame passes through the inclined holes symmetrically distributed in the adjacent sliding frame, the sliding frame is slidingly connected with a blocking frame for controlling the output of only one tool pen, and the second spring is fixedly connected between the sliding frame and the adjacent blocking frame.

[0008] As an improvement of the above scheme, it further comprises a second fixed frame corresponding to the fixed box, the second fixed frame is fixedly connected to the corresponding fixed box near one side of the pressure rod, one side of the second fixed frame is slidingly connected with a second clamping block for clamping the adjacent pressure rod, the third spring is fixedly connected between the second fixed frame and the adjacent second clamping block, and the unlocking assembly is arranged in the fixed box for unlocking the second clamping block.

[0009] As an improvement of the above scheme, the unlocking assembly comprises two magnetic blocks, the two magnetic blocks are respectively fixedly connected to the palm center of the two mechanical arms near the contact switch, the magnetic frame is slidingly connected to the side of the fixed box near the second clamping block for unlocking the adjacent second clamping block, and the magnetic blocks and the magnetic frame are magnetically matched when the magnetic blocks are close to the magnetic frame.

[0010] As an improvement of the above scheme, the side of the magnetic frame close to the adjacent second clamping block is provided as an inclined surface, and the inclined surface of the magnetic frame is in extrusion cooperation with the adjacent second clamping block.

[0011] As an improvement of the above-mentioned scheme, a Z-shaped frame corresponding to the storage box is further included, the Z-shaped frame is fixedly connected with the corresponding storage box, the Z-shaped frame is fixedly connected with a tension spring symmetrically distributed along the Z-shaped frame, the tension spring is fixedly connected with a pushing frame for pushing the tool pen on the adjacent Z-shaped frame upward, and the pushing frame is limitedly matched with the adjacent Z-shaped frame.

[0012] As an improvement of the above-mentioned scheme, an inclined surface is arranged at the lower side corner of the Z-shaped frame close to the side of the adjacent pushing frame, and the Z-shaped frame pushes the adjacent pushing frame to reset through the inclined surface.

[0013] As an improvement of the above-mentioned scheme, a clamping frame symmetrically distributed along the fixed box is further included, the clamping frame is slidingly connected with the adjacent fixed box, the clamping frame is used for limiting the adjacent pressing frame, and the clamping frame is extrudedly matched with the adjacent sliding plate.

[0014] As an improvement of the above-mentioned scheme, an upper inclined surface is arranged at one side of the clamping frame, the sliding plate is in contact with the upper inclined surface when moving upward, and the upper inclined surface is extruded, so that the clamping frame slides to limit the pressing frame.

[0015] As an improvement of the above-mentioned scheme, a lower inclined surface is arranged at the other side of the clamping frame, the sliding plate is in contact with the lower inclined surface when moving downward, and the lower inclined surface is extruded, so that the clamping frame slides to reset to no longer limit the pressing frame.

[0016] The present application has the following advantages: the present application can store multiple tool pens in the storage box of the mechanical arm, and can orderly store the tool pens. The children can shake hands with the robot device to make the mechanical arm automatically take and put the tool pens, which is simple and convenient. The interaction between the children and the robot device is enhanced. The action of the robot device taking and putting the tool pens from the arm is novel and has a sense of technology, which can significantly enhance the curiosity and participation of children, so that each interaction becomes a small "magic show", greatly improving the interest and attractiveness of the educational activities.

[0017] The present application can isolate one tool pen through the action of the sliding frame, the blocking frame and the second spring, and can drive the pushing frame to pop up one tool pen through the force storage of the tension spring, so that only one tool pen is taken when taking the tool pen, avoiding taking too many tool pens, and ensuring the accuracy of taking the tool pen. When putting the tool pen, the gravity of the tool pen itself can assist in resisting the elastic force of the first spring, simplifying the operation difficulty of putting the tool pen.

[0018] The present application can lock the pressing rod through the second clamping block, and only when the mechanical arm taking the tool pen approaches the fixed box of the other mechanical arm can the pressing rod be unlocked, so that only the robot device can press the pressing rod to take the tool pen, preventing human error from taking the tool pen.

[0019] The present application sets the card frame, so that the tool pen on the slide is completely removed, the baffle keeps open state, and the subsequent continuous tool pen is loaded into the storage box, and the pressure rod is pressed once for each tool pen, and the operation is simple. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the present application.

[0021] Figure 2 It is a schematic diagram of the three-dimensional structure of the mechanical arm and the fixed box of the present application.

[0022] Figure 3 It is a schematic diagram of the three-dimensional structure of the first fixed frame, the rotating rod and the torsional spring of the present application.

[0023] Figure 4 It is a schematic diagram of the three-dimensional structure of the torsional spring, the baffle and the first clamping block of the present application.

[0024] Figure 5 It is a schematic diagram of the three-dimensional structure of the slide frame, the blocking frame and the second spring of the present application.

[0025] Figure 6 It is a schematic diagram of the three-dimensional structure of the slide plate, the slide frame and the blocking frame of the present application.

[0026] Figure 7 It is a schematic diagram of the three-dimensional structure of the second fixed frame and the second clamping block of the present application.

[0027] Figure 8 It is a schematic diagram of the three-dimensional structure of the second clamping block, the third spring and the magnetic frame of the present application.

[0028] Figure 9 It is a schematic diagram of the three-dimensional structure of the Z-shaped frame, the pushing frame and the tension spring of the present application.

[0029] Figure 10 It is a schematic diagram of the three-dimensional structure of the blocking frame, the Z-shaped frame and the pushing frame of the present application.

[0030] Figure 11 It is a schematic diagram of the three-dimensional structure of the storage box, the slide plate and the card frame of the present application.

[0031] The diagram is labeled as follows: 1-Robot body, 101-Contact switch, 2-Mechanical arm, 3-Fixed box, 4-Storage box, 5-Slide plate, 6-First spring, 7-First fixed frame, 8-Rotating rod, 9-Torsion spring, 10-Baffle, 11-First locking block, 12-Pressure frame, 13-Pressure rod, 14-Slide, 15-Block, 16-Second spring, 17-Magnetic block, 18-Second fixed frame, 19-Second locking block, 20-Third spring, 21-Magnetic frame, 22-Z-shaped frame, 23-Pulley, 24-Tension spring, 25-Card holder. Detailed Implementation

[0032] The technical solution of the present invention will be further described below with reference to the accompanying drawings.

[0033] Example 1: A children's early education robot device with interactive functions, such as... Figures 1-4 As shown, the system includes a robot body 1, with robotic arms 2 rotatably connected to both sides of the robot body 1. A contact switch 101 is fixedly connected to the palm of each robotic arm 2, controlling the robot body 1 to start. A fixed box 3 is fixedly connected to the forearm of each robotic arm 2, with an outlet at the top. A storage box 4 for storing pens is fixedly connected inside the fixed box 3, also with an outlet at the top. A sliding plate 5 is slidably connected inside the storage box 4, and pens are stacked on the sliding plate 5. A first spring 6, symmetrically distributed along the front and back of the sliding plate 5, is fixedly connected between the sliding plate 5 and the adjacent storage box 4. A first fixing frame 7, symmetrically distributed along the front and back of the fixed box 3, is fixedly connected to the inner wall of the fixed box 3. Two rotating rods 8 are rotatably connected to the first fixing frame 7, and a torsion spring 9 is fixedly connected between adjacent rotating rods 8, with the torsion spring 9 winding around the first fixing frame. On the 7th, a baffle 10 is fixedly connected between the top ends of the rotating rods 8 on the front and rear sides to block the outlets of the storage box 4 and the fixed box 3. There are two baffles 10 on the left and right sides. When the baffle 10 is opened, the first spring 6 rebounds and drives the slide plate 5 to slide upward, so that the tool pen pops out through the outlets of the storage box 4 and the fixed box 3 in sequence. A first locking block 11 is set between two adjacent rotating rods 8. When the first locking block 11 moves downward, it squeezes the two adjacent rotating rods 8 apart. A pressure frame 12 is rotatably connected inside the fixed box 3. The pressure frame 12 swings up and down with the left part as the axis. The front and rear sides of the pressure frame 12 contact the first locking blocks 11 on the front and rear sides respectively, and are used to press the first locking blocks 11 downward. A pressure rod 13 is slidably connected through the upper part of the fixed box 3. The lower end of the pressure rod 13 contacts the right part of the adjacent pressure frame 12, and is used to press the pressure frame 12 downward. The upper end of the pressure rod 13 is located outside the fixed box 3.

[0034] The slide plate 5 in the storage box 4 is arranged with a plurality of children's tool pens in longitudinal arrangement, the first spring 6 is compressed, and the baffle 10 is in the closed state. When the tool pen is needed, the child first shakes hands with the robot device, at this time, the hand of the child contacts the contact switch 101, so that the contact switch 101 is opened, and the robot body 1 is started. Subsequently, the hand of the child releases the robot device, the robot body 1 controls the palm of one mechanical arm 2 to press the pressing rod 13 on the other mechanical arm 2 downward, the pressing rod 13 moves downward to push the pressing frame 12 to swing downward with the left side as the axis, the first clamping block 11 on the front and back sides of the pressing frame 12 pushes downward, thereby driving the rotating rod 8 to swing with the first fixed frame 7 as the axis, so that the two baffles 10 slide in the direction away from each other, the torsional spring 9 is deformed, the baffle 10 no longer blocks the storage box 4, and under the rebounding action of the first spring 6, the slide plate 5 pops up a tool pen upward to the palm of the mechanical arm 2 pressing the pressing rod 13. At this time, the robot body 1 controls the mechanical arm 2 to grasp the popped-up tool pen with the fingers.

[0035] Subsequently, the palm of the mechanical arm 2 releases the pressing rod 13, the torsional spring 9 is reset to drive the rotating rod 8 to swing in the reverse direction to reset, so that the two adjacent baffles 10 slide in the direction close to each other, so that the baffle 10 blocks the outlet of the storage box 4. When the two adjacent baffles 10 are close to each other, the first clamping block 11 is pushed upward, the first clamping block 11 pushes the pressing frame 12 to swing in the reverse direction to reset, thereby pushing the pressing rod 13 to slide upward to reset.

[0036] When the baffle 10 completely blocks the outlet of the storage box 4, the robot body 1 controls the hand of the mechanical arm 2 to leave the fixed box 3 of the other mechanical arm 2, and the taken tool pen is given to the child. Similarly, when the tool pen needs to be put back into the storage box 4, the child only needs to put the tool pen into the hand of the mechanical arm, and shake hands with the robot device again.

[0037] In summary, the plurality of tool pens in the storage box 4 of the mechanical arm 2 can play an orderly storage function, and the child can make the mechanical arm 2 automatically take and collect the pen by shaking hands with the robot device, which is simple and convenient to operate, and enhances the interactivity between the child and the robot device. The action of the robot device taking out and collecting the tool pen from the arm is novel and has a sense of technology, which can significantly enhance the curiosity and participation of children, so that each interaction becomes a small “magic show”, greatly improving the interest and attraction of the educational activities.

[0038] Example 2: on the basis of example 1, like Figure 5 and Figure 6As shown, it also includes a slide frame 14 corresponding to the storage box 4, which is slidingly connected to the upper part of the corresponding storage box 4 in the left-right direction. The right part of the slide frame 14 is provided with inclined holes on both sides. The right part of the pressing frame 12 passes through the two inclined holes of the adjacent slide frame 14. The slide frame 14 is slidingly connected with a blocking frame 15 for controlling the output of only one tool pen in the left-right direction. The top of the blocking frame 15 is provided with a wedge-shaped surface. When the blocking frame 15 slides to the right, the uppermost tool pen is isolated on the top of the blocking frame 15, and the remaining tool pens below are isolated on the bottom of the blocking frame 15. The slide frame 14 is fixedly connected with the second spring 16 between the adjacent blocking frame 15.

[0039] In the process of pressing the pressing rod 13, when the pressing frame 12 swings downward, it will squeeze the slide frame 14 to move to the right, thereby driving the blocking frame 15 and the second spring 16 to move to the right together, so that the blocking frame 15 blocks the remaining tool pens below the uppermost tool pen. At this time, one mechanical arm 2 holds another mechanical arm 2 with a hand, and another mechanical arm 2 controls the tilting of the fixed box 3 thereon. In this way, only one tool pen is poured onto the hand, realizing the effect of taking only one tool pen, avoiding taking too many tool pens, and ensuring the accuracy of taking pens. When the pressing rod 13 is released, the pressing frame 12 swings upward, which will squeeze the slide frame 14 to move to the left, thereby driving the blocking frame 15 and the second spring 16 to move to the left together and reset.

[0040] After the tool pens are put back one by one, only the weight of the tool pens can be relied on to resist the elastic force of the first spring 6, and the tool pens are generally light, which makes it difficult to put them back. In order to simplify the operation difficulty of putting pens, the blocking frame 15 is needed to assist in resisting the elastic force of the first spring 6. The specific operation is as follows:

[0041] When the tool pens are put back one by one, the tool pens will squeeze the blocking frame 15 to slide to the left relative to the slide frame 14, and the second spring 16 is compressed. When the tool pens are lowered below the blocking frame 15, the second spring 16 resets to drive the blocking frame 15 to slide to the right relative to the slide frame 14, so that the tool pens are pressed below the blocking frame 15 to assist in resisting the elastic force of the first spring 6. Until the last tool pen cannot squeeze the blocking frame 15, it can only be placed on the top of the blocking frame 15. In this way, it is convenient to put the tool pens back into the storage box 4 one by one.

[0042] As Figure 1 , Figure 7 and Figure 8As shown, two magnetic blocks 17 are fixedly connected to the palm of the two mechanical arms 2, close to the contact switch 101, a second fixed frame 18 is fixedly connected to the side of the fixed box 3 close to the pressing rod 13, a second clamping block 19 for clamping the adjacent pressing rod 13 is slidingly connected to one side of the second fixed frame 18, a third spring 20 is fixedly connected between the second fixed frame 18 and the adjacent second clamping block 19, a magnetic frame 21 for unlocking the adjacent second clamping block 19 is slidingly connected to the side of the fixed box 3 close to the second clamping block 19 in the up-down direction, the magnetic block 17 cooperates with the magnetic frame 21 through repulsive magnetic force when the magnetic block 17 is close to the magnetic frame 21, and the bottom side of the magnetic frame 21 is provided as an inclined surface, and the inclined surface of the magnetic frame 21 is in extrusion cooperation with the adjacent second clamping block 19.

[0043] In order to prevent accidental pressing of the pressing rod 13, the pressing rod 13 is initially locked by the second clamping block 19, and the specific unlocking operation is as follows:

[0044] When the robot device uses one mechanical arm 2 to grab a tool pen on the other mechanical arm 2, the magnetic block 17 on the palm of the pen-receiving mechanical arm 2 repels the magnetic force of the magnetic frame 21 on the other mechanical arm 2, so that the magnetic frame 21 slides downward, thereby extruding the second clamping block 19 to slide along the second fixed frame 18 away from the adjacent pressing rod 13, and the third spring 20 is compressed, so that the pressing rod 13 is no longer clamped by the second clamping block 19. Thus, only the robot device can press the pressing rod 13 to take the tool pen, and human pressing is not allowed.

[0045] When the magnetic block 17 on the palm of the pen-receiving mechanical arm 2 moves away from the magnetic frame 21 on the other mechanical arm 2, the third spring 20 resets to drive the second clamping block 19 to slide along the second fixed frame 18 towards the side close to the adjacent pressing rod 13, so that the pressing rod 13 is clamped by the second clamping block 19 again.

[0046] As shown in Figure 9 and Figure 10 As shown, a Z-shaped frame 22 corresponding to the storage box 4 is further included, the Z-shaped frame 22 is fixedly connected with the corresponding storage box 4, the blocking frame 15 is fixedly connected with a pull spring 24 symmetrically distributed along the front and back of the blocking frame 15, the bottom end of the pull spring 24 is fixedly connected with a pushing frame 23 for popping up a tool pen on the top of the adjacent blocking frame 15, the top of the pushing frame 23 is in contact with the bottom of the adjacent Z-shaped frame 22, and the side of the lower corner of the Z-shaped frame 22 close to the adjacent pushing frame 23 is provided with an inclined surface, and the Z-shaped frame 22 extrudes and resets the adjacent pushing frame 23 through the inclined surface.

[0047] The tension spring 24 is initially in a storage state. When the blocking frame 15 moves to the right, the pushing frame 23 and the tension spring 24 move to the right together with the blocking frame 15. When the pushing frame 23 moves to the inclined surface of the Z-shaped frame 22, the tension spring 24 in the stretched state quickly resets to drive the pushing frame 23 to quickly pop up, thereby quickly popping the tool pen at the top of the blocking frame 15 into the hand of the upper mechanical arm 2. When the tension spring 24 is stable to the full reset, the pushing frame 23 drives the top to be just at the inclined surface of the Z-shaped frame 22.

[0048] When the blocking frame 15 moves to the left, the pushing frame 23 and the tension spring 24 move to the left together with the blocking frame 15. Under the extrusion of the inclined surface of the Z-shaped frame 22, the pushing frame 23 moves downward to be stopped by the bottom of the Z-shaped frame 22, and the tension spring 24 returns to the stretched storage state.

[0049] As shown in Figure 11 The device further comprises clamping frames 25 symmetrically distributed along the front and back of the fixed box 3. The clamping frames 25 are slidingly connected in the adjacent fixed box 3 along the front and back direction. The clamping frames 25 slide to the side close to the adjacent pressing frame 12 and are stopped below the pressing frame 12, thereby limiting the adjacent pressing frame 12. The upper side of the clamping frame 25 is provided with an upper inclined surface. The sliding plate 5 moves upward to contact and extrude the upper inclined surface, so that the clamping frame 25 slides to limit the pressing frame 12. The lower side of the clamping frame 25 is provided with a lower inclined surface. The sliding plate 5 moves downward to contact and extrude the lower inclined surface, so that the clamping frame 25 slides to reset and no longer limits the pressing frame 12.

[0050] When the tool pens on the sliding plate 5 are completely taken out, the first spring 6 is fully reset, and the sliding plate 5 moves upward to the highest position. In this process, the sliding plate 5 extrudes the inclined surface on the upper side of the clamping frame 25, so that the clamping frame 25 slides to the side away from the sliding plate 5 until the clamping frame 25 is stopped below the pressing frame 12, so that the pressing frame 12 cannot reset, thereby making the blocking plate 10 remain open, and then enabling the subsequent tool pens to be continuously loaded into the storage box 4 without pressing the pressing rod 13 every time a tool pen is loaded, thereby simplifying the operation.

[0051] When the sliding plate 5 is full of tool pens, the sliding plate 5 has moved downward to contact and extrude the inclined surface on the lower side of the clamping frame 25, so that the clamping frame 25 reversely slides to reset, so that the clamping frame 25 is no longer stopped below the pressing frame 12, and the pressing frame 12 can reset, so that the blocking plate 10 can be closed.

[0052] The embodiments of the present application are described in detail above with reference to the drawings, but the present application is not limited to the above-described embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the purpose of the present application.

Claims

1. A children's enlightenment robot device with interactive function, comprising a robot body (1), the robot body (1) is rotatably connected with two mechanical arms (2), characterized in that, The palm of the mechanical arm (2) is fixedly connected with a contact switch (101), the contact switch (101) controls the robot body (1) to start, the mechanical arm (2) is fixedly connected with a fixed box (3), the top of the fixed box (3) is opened, a storage box (4) for storing tool pens is fixedly connected in the fixed box (3), the top of the storage box (4) is opened, a sliding plate (5) is slidingly connected in the storage box (4), the sliding plate (5) and the adjacent storage box (4) are fixedly connected with the first spring (6) distributed symmetrically along the sliding plate (5), the fixed box (3) is fixedly connected with the first fixed frame (7) distributed symmetrically along the fixed box (3), the first fixed frame (7) is rotatably connected with two rotating rods (8), the adjacent two rotating rods (8) are fixedly connected with a torsional spring (9), the torsional spring (9) is wound on the first fixed frame (7), the top ends of the rotating rods (8) on the front and back sides are fixedly connected with a baffle (10) for blocking the outlet of the storage box (4) and the outlet of the fixed box (3), the baffle (10) is two, a first clamping block (11) is arranged between the adjacent two rotating rods (8), a pressing frame (12) is rotatably connected in the fixed box (3), the pressing frame (12) is in contact with the first clamping block (11) and is used for pressing the first clamping block (11) downward, a pressing rod (13) is slidingly connected in the fixed box (3), one end of the pressing rod (13) is in contact with the pressing frame (12), and the other end of the pressing rod (13) is located outside the fixed box (3).

2. The child education robot device with interactive function according to claim 1, characterized in that, Further comprising a sliding frame (14) corresponding to the storage box (4), the sliding frame (14) is slidingly connected with the corresponding storage box (4), the sliding frame (14) is opened and the inclined holes are symmetrically distributed along the sliding frame (14), the pressing frame (12) passes through the inclined holes symmetrically distributed between the adjacent sliding frames (14), the sliding frame (14) is slidingly connected with a blocking frame (15) for controlling only one tool pen to be taken out, and the second spring (16) is fixedly connected between the sliding frame (14) and the adjacent blocking frame (15).

3. The child education robot device with interactive function according to claim 2, characterized in that, Further comprising a second fixed frame (18) corresponding to the fixed box (3), the second fixed frame (18) is fixedly connected to the corresponding fixed box (3) and is close to one side of the pressing rod (13), one side of the second fixed frame (18) is slidingly connected with a second clamping block (19) for clamping the adjacent pressing rod (13), the second fixed frame (18) and the adjacent second clamping block (19) are fixedly connected with the third spring (20), and the unlocking assembly for unlocking the second clamping block (19) is arranged in the fixed box (3).

4. The child education robot device with interactive function according to claim 3, characterized in that, The unlocking assembly comprises two magnetic blocks (17), which are fixedly connected to the sides of the palms of the two mechanical arms (2) close to the contact switch (101), and a magnetic frame (21) for unlocking the adjacent second clamping block (19) is slidably connected to the side of the fixed box (3) close to the second clamping block (19), and the magnetic block (17) is matched with the magnetic frame (21) through magnetic force when the magnetic block (17) is close to the magnetic frame (21).

5. The child education robot device with interactive function according to claim 4, characterized in that, The side of the magnetic frame (21) close to the adjacent second clamping block (19) is provided with an inclined surface, and the inclined surface of the magnetic frame (21) is extruded and matched with the adjacent second clamping block (19).

6. The child education robot device with interactive function according to claim 5, characterized in that, A Z-shaped frame (22) corresponding to the storage box (4) is further included, the Z-shaped frame (22) is fixedly connected with the corresponding storage box (4), the stop frame (15) is fixedly connected with a tension spring (24) symmetrically distributed along the stop frame (15), the tension spring (24) is fixedly connected with a pushing frame (23) for bouncing up the tool pen on the adjacent stop frame (15), and the pushing frame (23) is limitingly matched with the adjacent Z-shaped frame (22).

7. The child education robot device with interactive function according to claim 6, characterized in that, The side of the lower corner of the Z-shaped frame (22) close to the adjacent pushing frame (23) is provided with an inclined surface, and the Z-shaped frame (22) extrudes and resets the adjacent pushing frame (23) through the inclined surface.

8. The child education robot device with interactive function according to claim 7, characterized in that, A clamping frame (25) symmetrically distributed along the fixed box (3) is further included, the clamping frame (25) is slidably connected with the adjacent fixed box (3), and the clamping frame (25) is used for limiting the adjacent pressing frame (12).

9. The child-education robot device with an interactive function according to claim 8, characterized in that, One side of the clamping frame (25) is provided with an upper inclined surface, the sliding plate (5) moves upward and contacts the upper inclined surface, and the upper inclined surface is extruded, so that the clamping frame (25) slides to limit the pressing frame (12).

10. The child education robot device with interactive function according to claim 9, characterized in that, The other side of the clamping frame (25) is provided with a lower inclined surface, the sliding plate (5) moves downward and contacts the lower inclined surface, and the lower inclined surface is extruded, so that the clamping frame (25) slides to reset and no longer limits the pressing frame (12).

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