Children cognitive educational toy

Abstract

The utility model discloses a children cognitive educational toy, which comprises a teaching toy with a rectangular structure, a track groove, a limiting groove and an inserting opening, and further comprises a guide block which is arranged in the track groove in a sliding manner and is used for guiding the guide block to be inserted into the track groove, and the limiting groove is used for limiting the limiting groove and inserting the inserting opening into the inserting opening. And a rotating shaft is fixedly mounted on the guide block. According to the cognitive educational toy for children, when a movable block is in butt joint with an insertion opening, a guide block moves downwards to extrude a force-sensitive electric sheet, and a force-sensitive resistor is a special element capable of converting mechanical force into an electric signal due to the physical characteristic and is made by utilizing the pressure resistance effect of a semiconductor material; the resistance value is changed along with the magnitude of the external force, so that the voltage of the force-sensitive electric sheet forms low current in a closed circuit, and the current is sent into the inductor through the contact between the electric contact I and the electric contact II, so that the inductor can play voice for encouraging a child and prompt the child to complete the assembly.

Description

Technical Field

[0001] The utility model relates to the technical field of children's toys, in particular to a children's cognitive educational toy. Background Art

[0002] Children's toys are items specially designed for children to play, and are divided into beach toys, image toys, educational toys, etc. Educational toys are the pillars for children to transform psychological processes such as imagination and thinking into behavior. They develop motor skills, train perception, stimulate imagination, arouse curiosity, and provide material conditions for the physical and mental development of children.

[0003] Existing educational toys are less attractive to children and are relatively rigid. After children finish assembling and splicing the toys, they cannot be sure whether they have completed them. In addition, some splicing toys cannot be fixed after assembly. Children may touch the toys when proceeding to the next step, thereby damaging the completed part.

[0004] Therefore need to design a kind of children's cognitive educational toy for above-mentioned problems. Utility Model Content

[0005] The utility model aims to provide a children's cognitive educational toy to solve the problem in the above background technology that after children complete the assembly and splicing of the toy, they cannot determine whether they have completed it and the assembled parts are not fixed.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a children's cognitive educational toy, including a teaching toy with a rectangular structure, a track groove, a limit groove, and an insertion port, and further comprising:

[0007] A guide block is slidably mounted in the track groove, a rotating shaft is fixedly mounted on the guide block, a movable block is fixedly mounted on the rotating shaft, and a first gear block is fixedly mounted on the guide block;

[0008] A receiving groove is provided inside the teaching toy, wherein a compression spring is fixedly installed in the receiving groove, and a force-sensitive electric sheet is fixedly installed on the upper end of the compression spring, and an electric contact 1 is connected to the force-sensitive electric sheet;

[0009] A sensor, which is fixedly mounted inside the teaching toy, and a second electric contact is fixedly mounted on the sensor;

[0010] A rotating gear, the rotation of which is mounted inside the educational toy;

[0011] The second tooth block is slidably mounted in the limiting groove, a limiting spring is fixedly mounted on the upper end of the second tooth block, and a limiting block is movably mounted on the upper end of the second tooth block.

[0012] Furthermore, an abutment block is fixedly mounted on the lower end of the guide block, and a pulley is rotatably mounted on the abutment block, and the pulley is symmetrically mounted front and back about the guide block, and the abutment block enables the guide block to slide in the track groove through the pulley.

[0013] Furthermore, a docking groove is provided at the lower end of the track groove, and an abutment block is slidably installed in the docking groove, and the docking groove and the abutment block have the same length, and the guide block is limited by the abutment block.

[0014] Furthermore, the first tooth block and the second tooth block are installed symmetrically about the rotating gear, and the left end of the rotating gear is meshed with the first tooth block, and the right end is meshed with the second tooth block. Through the mutual meshing between the tooth block and the rotating gear, the first tooth block and the second tooth block can move relative to each other.

[0015] Furthermore, the lower end of the second tooth block is movably installed in the teaching toy, and the limiting spring at the upper end of the second tooth block is fixedly installed with the limiting block, and the limiting block fixes the second tooth block through the limiting spring.

[0016] Furthermore, the movable block moves on the track groove through the guide block, and the guide blocks all have insertion openings of the same shape, and the area of ​​the insertion openings is the same as that of the movable block, so that the movable block can be nested in the insertion openings.

[0017] Furthermore, the abutment block is connected to the force-sensitive electric sheet, and the electric contact 1 on the force-sensitive electric sheet is connected to the electric contact 2, so that the power on the force-sensitive electric sheet can be transmitted to the sensor through the connection between the electric contact 1 and the electric contact 2.

[0018] Compared with the prior art, the beneficial effects of the utility model are:

[0019] 1. The children's cognitive educational toy, when the movable block is docked with the insertion port, the guide block moves downward to squeeze the force-sensitive electric sheet. The physical property of the force-sensitive resistor is that it is a special element that can convert mechanical force into electrical signals. It is made by using the pressure resistance effect of semiconductor materials, that is, the resistance value changes with the size of the external force, so that the voltage of the force-sensitive electric sheet forms a low current in the closed circuit, and then the current is sent to the sensor through the contact between the first electric contact and the second electric contact, so that the sensor can play a voice to encourage the child and prompt the child to complete the assembly;

[0020] 2. The children's cognitive educational toy, through the engagement of the first tooth block and the second tooth block with the rotating gear respectively, makes the second tooth block move upward when the first tooth block moves downward, and the limit block on the second tooth block pops out from the limit groove to complete the limitation of the movable block, thereby preventing the assembled parts from accidentally touching. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0022] Figure 2 This is a right side structural schematic diagram of the guide block of the utility model;

[0023] Figure 3 This is a schematic diagram of the front cross-sectional structure of the guide block of the utility model;

[0024] Figure 4 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0025] Figure 5 For this utility model Figure 3 Enlarged structural diagram at B in the middle.

[0026] In the figure: 1. teaching toy; 2. track groove; 3. limit groove; 4. insertion port; 5. movable block; 6. rotating shaft; 7. guide block; 8. first tooth block; 9. pulley; 10. force-sensitive electric sheet; 11. electric contact one; 12. extrusion spring; 13. sensor; 14. electric contact two; 15. rotating gear; 16. second tooth block; 17. limit block; 18. limit spring; 19. abutment block; 20. docking groove; 21. receiving groove. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figure 1-5 The utility model provides a technical solution: a children's cognitive educational toy, including a teaching toy 1, a track groove 2, a limit groove 3, an insertion port 4, a movable block 5, a rotating shaft 6, a guide block 7, a first tooth block 8, a pulley 9, a force-sensitive electric sheet 10, an electric contact 1 11, an extrusion spring 12, an inductor 13, an electric contact 2 14, a rotating gear 15, a second tooth block 16, a limit block 17, a limit spring 18, abutment block 19, a docking groove 20, and a receiving groove 21.

[0029] In this embodiment:

[0030] The teaching toy 1 includes a rectangular structure, a track groove 2, a limit groove 3, and an insertion port 4, and further includes:

[0031] A guide block 7 is slidably mounted in the track groove 2, and a rotating shaft 6 is fixedly mounted on the guide block 7, and a movable block 5 is fixedly mounted on the rotating shaft 6, and a first gear block 8 is fixedly mounted on the guide block 7;

[0032] The receiving groove 21 is provided inside the teaching toy 1, and a compression spring 12 is fixedly installed in the receiving groove 21, and a force-sensitive electric sheet 10 is fixedly installed on the upper end of the compression spring 12, and an electric contact 11 is connected to the force-sensitive electric sheet 10;

[0033] The sensor 13 is fixedly mounted inside the teaching toy 1, and the second electric contact 14 is fixedly mounted on the sensor 13;

[0034] A rotating gear 15, which is rotatably mounted inside the teaching toy 1;

[0035] The second tooth block 16 is slidably mounted in the limiting groove 3 , and a limiting spring 18 is fixedly mounted on the upper end of the second tooth block 16 , and a limiting block 17 is movably mounted on the upper end of the second tooth block 16 .

[0036] An abutment block 19 is fixedly installed at the lower end of the guide block 7, and a pulley 9 is rotatably installed on the abutment block 19, and the pulley 9 is installed symmetrically with respect to the guide block 7. The abutment block 19 enables the guide block 7 to slide in the track groove 2 through the pulley 9. The abutment block 19 is connected to the force-sensitive electric sheet 10, and the electric contact 1 11 on the force-sensitive electric sheet 10 is connected to the electric contact 2 14. Through the connection between the electric contact 1 11 and the electric contact 2 14, the power on the force-sensitive electric sheet 10 can be transmitted to the sensor 13;

[0037] A docking groove 20 is provided at the lower end of the track groove 2, and an abutment block 19 is slidably installed in the docking groove 20, and the docking groove 20 has the same length as the abutment block 19. The guide block 7 is limited by the abutment block 19. The first tooth block 8 and the second tooth block 16 are installed symmetrically about the rotating gear 15, and the left end of the rotating gear 15 is meshed with the first tooth block 8, and the right end is meshed with the second tooth block 16. Through the mutual meshing between the tooth block and the rotating gear 15, the first tooth block 8 and the second tooth block 16 can move relative to each other. The lower end of the second tooth block 16 is movably installed in the teaching toy 1, and the limiting spring 18 at the upper end of the second tooth block 16 is fixedly installed with the limiting block 17. The limiting block 17 fixes the second tooth block 16 through the limiting spring 18. The movable block 5 moves on the track groove 2 through the guide block 7, and the guide block 7 has an insertion port 4 of the same shape, and the area of ​​the insertion port 4 is the same as that of the movable block 5, so that the movable block 5 can be nested in the insertion port 4.

[0038] Working principle: When using the device, first place the educational toy in the correct position. The child moves the movable block 5 on the track groove 2 to find the corresponding insertion port 4. If the movable block 5 and the insertion port 4 have different shapes, the movable block 5 cannot be pressed down. If the movable block 5 and the insertion port 4 have the same shape, the guide block 7 at the lower end of the movable block 5 moves to the top of the force-sensitive electric sheet 10. The guide block 7 is lowered along the receiving groove 21 by pressing the movable block 5. At this time, the abutment block 19 at the lower end of the guide block 7 squeezes the force-sensitive electric sheet 10 downward and descends along the receiving groove 21 through the limit spring 18 until the electric contact 1 11 is connected to the electric contact 2 14. At this time, the physical characteristics of the force-sensitive electric sheet 10 are used to transmit the electricity generated by the squeezing of the force-sensitive electric sheet 10 through the electric contact 1 11 and the electric contact 2 14 to the sensor 13, so that the sensor 13 plays a voice to remind the child to successfully complete the splicing and encourage the child.

[0039] And in the process of the guide block 7 descending, the first tooth block 8 meshes with the rotating gear 15 to rotate the rotating gear 15, and the right end of the rotating gear 15 meshes with the second tooth block 16 to push the second tooth block 16 to move upward. As the second tooth block 16 moves upward, the limit block 17 at the upper end of the second tooth block 16 slides out of the limit groove 3 and extends outward under the action of the limit spring 18, thereby contacting and limiting the surface of the teaching toy 1, so that the successfully docked movable block 5 is fixed in the insertion port 4. If the child wants to slide the movable block 5 again, it is necessary to press the limit blocks 17 on both sides to press the second tooth block 16 back into the limit groove 3, thereby increasing the playability of the toy.

[0040] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A children's cognitive educational toy, comprising a teaching toy (1) with a rectangular structure, wherein the teaching toy (1) is provided with a track groove (2), and the teaching toy (1) is provided with a limit groove (3), and the teaching toy (1) is provided with an insertion port (4), characterized in that: Also includes: A guide block (7) is slidably mounted in the track groove (2), a rotating shaft (6) is fixedly mounted on the guide block (7), a movable block (5) is fixedly mounted on the rotating shaft (6), and a first gear block (8) is fixedly mounted on the guide block (7); A receiving groove (21) is provided inside the teaching toy (1), and a compression spring (12) is fixedly installed in the receiving groove (21), and a force-sensitive electric sheet (10) is fixedly installed on the upper end of the compression spring (12), and an electric contact 1 (11) is connected to the force-sensitive electric sheet (10); A sensor (13) fixedly mounted inside the teaching toy (1), and a second electric contact (14) fixedly mounted on the sensor (13); A rotating gear (15) rotatably mounted inside the educational toy (1); The second tooth block (16) is slidably mounted in the limiting groove (3), and a limiting spring (18) is fixedly mounted on the upper end of the second tooth block (16), and a limiting block (17) is movably mounted on the upper end of the second tooth block (16).

2. A children's cognitive educational toy according to claim 1, characterized in that: An abutment block (19) is fixedly mounted on the lower end of the guide block (7), and a pulley (9) is rotatably mounted on the abutment block (19), and the pulley (9) is symmetrically mounted front and back with respect to the guide block (7).

3. A children's cognitive educational toy according to claim 1, characterized in that: A docking groove (20) is provided at the lower end of the track groove (2), and an abutment block (19) is slidably installed in the docking groove (20), and the docking groove (20) and the abutment block (19) have the same length.

4. A children's cognitive educational toy according to claim 1, characterized in that: The first tooth block (8) and the second tooth block (16) are installed symmetrically with respect to the rotating gear (15), and the left end of the rotating gear (15) is meshed with the first tooth block (8), and the right end is meshed with the second tooth block (16).

5. A children's cognitive educational toy according to claim 1, characterized in that: The lower end of the second tooth block (16) is movably mounted in the teaching toy (1), and the limit spring (18) and the limit block (17) at the upper end of the second tooth block (16) are fixedly mounted.

6. A children's cognitive educational toy according to claim 1, characterized in that: The movable block (5) moves on the track groove (2) through the guide block (7), and the guide block (7) has an insertion opening (4) of the same shape, and the area of ​​the insertion opening (4) is larger than that of the movable block (5).

7. A children's cognitive educational toy according to claim 2, characterized in that: The abutment block (19) is connected to the force-sensitive electrical sheet (10), and the electrical contact 1 (11) on the force-sensitive electrical sheet (10) is connected to the electrical contact 2 (14).

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