Educational toy for improving touch feeling of children

Abstract

The educational toy comprises a base, a shell is fixedly connected to the outer side of the top of the base, a containing table is arranged in the center of the top of the base, a supporting seat is arranged at the position, close to the top, in the shell, side pressing plates are arranged at the positions, close to the two sides, of the bottom of the supporting seat, and the side pressing plates are arranged on the side pressing plates. First grooves are formed in the positions, close to the two sides, in the supporting base. According to the educational toy for improving the touch sense of the children, the first sponge strip and the second sponge strip which are made of different materials and in different shapes are arranged at the top of the touch plate, rich and diversified touch sense stimulation is provided for the children, the requirement of the children for diversified touch sense experience is met through the design, the touch sense of the children can be effectively stimulated, and the intellectual property of the children is improved. Meanwhile, different materials and shapes of the sponge strips can be customized according to different age groups and touch development characteristics of children, so that the toy is more scientific and targeted.

Description

Technical Field

[0001] The invention relates to the technical field of children's toys, in particular to an educational toy for improving children's sense of touch. Background Art

[0002] In the current children's toy market, tactile educational toys are popular because they can stimulate children's tactile senses, promote hand-eye coordination and brain development.

[0003] Existing children's tactile educational toys are often relatively simple in terms of tactile design, and mainly rely on simple material changes to provide tactile stimulation. However, such simple tactile changes are often difficult to fully meet children's needs for diversified tactile experiences, and cannot effectively stimulate children's tactile senses, thereby achieving the purpose of promoting their brain development and body coordination. In addition, some toys lack scientificity and pertinence in tactile design, and cannot provide appropriate tactile stimulation according to children's different age groups and tactile development characteristics, thereby affecting the educational effect of the toys and children's play experience; in terms of assembly, existing children's tactile educational toys often have problems of complex structure and difficult assembly. Some toys have many parts and require specific tools and skills to complete the assembly, which is undoubtedly a huge challenge for children who are younger and have weaker hands-on ability. In addition, the assembly process of some toys lacks clear guidance and instructions, which makes parents often feel confused and helpless when helping their children to assemble. This problem of poor assembly convenience not only affects the ease of use and fun of the toys, but also limits the promotion and application of the toys. Summary of the invention

[0004] The object of the present invention is to provide an educational toy for improving children's sense of touch, so as to solve the problem that the existing children's tactile educational toys mentioned in the above background technology are often relatively simple in tactile design, and mainly rely on simple material changes to provide tactile stimulation. However, such simple tactile changes are often difficult to fully meet children's needs for diversified tactile experience, and cannot effectively stimulate children's tactile senses, so as to achieve the purpose of promoting their brain development and body coordination. In addition, some toys lack scientificity and pertinence in tactile design, and cannot provide appropriate tactile stimulation according to children's different age groups and tactile development characteristics, thereby affecting the educational effect of the toy and the children's playing experience; in terms of assembly, existing children's tactile educational toys often have complex structures and difficult assembly problems. Some toys have many parts and require specific tools and skills to complete the assembly, which is undoubtedly a huge challenge for children who are younger and have weaker hands-on ability. In addition, the assembly process of some toys lacks clear guidance and instructions, which makes parents often feel confused and helpless when helping their children to assemble. This problem of poor assembly convenience not only affects the ease of use and fun of the toys, but also limits the promotion and application of the toys.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical scheme: an educational toy for improving children's sense of touch, comprising a bottom plate, a groove is provided in the center of the top of the bottom plate, a bottom end plate is arranged near the top in the groove, side end plates are fixedly connected to both sides of the bottom end plate, a touch plate is fixedly connected between the top of the bottom end plate and the two side end plates, the top of the touch plate passes through the outside of the groove, a plurality of sponge strips 1 are fixedly connected to both sides of the top of the touch plate, a plurality of sponge strips 2 are fixedly connected to the center of the top of the touch plate, side seats are fixedly connected to the front and rear ends of the bottom plate, a support column is arranged on the top of the side seat, a handrail is fixedly connected to the top of the two support columns, a protective pad is fixedly connected to the handrail near the top, and the front and rear sides of the bottom plate The center positions of the two sides are fixedly connected with a center seat, the center of the bottom of the handrail is fixedly installed with a protective net, a positioning groove is provided on the rear side of the top center of the center seat, the bottom of the protective net penetrates into the interior of the positioning groove and is clamped with the positioning groove, the bottom end of the protective net is provided with a second clamping groove near the two side positions and the center, the bottom of the positioning groove is fixedly connected with a clamping plate near the two side positions and the center, the top of the clamping plate penetrates into the interior of the second clamping groove and is clamped with the second clamping groove, arc-shaped fixed grooves are provided at the center positions on both sides of the second clamping groove, a movable groove is provided inside the clamping plate, a partition is fixedly connected to the center of the movable groove, and arc-shaped fixed blocks are slidably connected to both sides of the movable groove, and the opposite sides of the two arc-shaped fixed blocks respectively penetrate into the interiors of the two arc-shaped fixed grooves and are clamped with the arc-shaped fixed grooves.

[0006] Preferably, damping pads are fixedly connected to both sides of the bottom of the bottom end plate, the bottom of the damping pad is fixedly connected to the bottom of the groove, and bases are fixedly connected to both sides of the bottom of the bottom plate.

[0007] Preferably, a plurality of top blocks are fixedly connected between the two damping pads at the bottom of the bottom end plate, a plurality of bottom blocks are fixedly connected between the two damping pads at the bottom of the groove, a damping rod is fixedly connected between the top block and the bottom block, a buffer spring is sleeved on the outer side of the damping rod, and the top and bottom of the buffer spring are fixedly connected to the top block and the bottom block respectively.

[0008] Preferably, a slot is provided at the center of the rear side of the side seat, the bottom of the support column extends to the outside of the slot and is engaged with the slot, the front side of the side seat is threadedly connected with a fixing bolt, the rear side of the fixing bolt extends to the inside of the support column and the base plate and is threadedly connected to the base plate.

[0009] Preferably, a slide groove 1 is opened at the top position on both sides of the corresponding groove inside the bottom plate, and a limit rod is fixedly connected inside the slide groove 1. A slide plate is fixedly connected on the opposite sides of the two side end plates, and the side of the slide plate away from the side end plate passes through the interior of the slide groove 1 and is slidably connected to the slide groove 1. The slide plate is sleeved and slidably connected to the limit rod.

[0010] Preferably, the interior of the card plate is provided with a second slide groove at both sides corresponding to the top and bottom of the movable groove, the top and bottom of the arc-shaped fixed block are fixedly connected with sliders, the side of the slider away from the arc-shaped fixed block penetrates into the interior of the second slide groove and is slidably connected to the second slide groove, the two arc-shaped fixed blocks are provided with support grooves on opposite sides, both sides of the partition are fixedly connected with support rods, the side of the support rod away from the partition penetrates into the interior of the support groove and is slidably connected to the support groove, the outer side of the support rod is sleeved with a rebound spring, and the two sides of the rebound spring are respectively fixedly connected to the arc-shaped fixed block and the partition.

[0011] A method for using an educational toy for improving children's sense of touch, comprising the following steps:

[0012] Step one, first, the touch plate is fixed between the bottom end plate and the two side end plates, and its top passes through the outside of the groove. When children are playing, they will touch the touch plate and feel different tactile stimulations through sponge strips one and two. The bottom end plate is fixedly connected to the bottom of the groove through a damping pad, which increases stability. At the same time, the top block and the bottom block are connected through a damping rod and a buffer spring, which further improves the buffering effect of the touch plate when it is subjected to force.

[0013] Step 2: The support column is connected to the side seat through slot 1 and is threadedly connected to the base plate through fixing bolts to ensure the stability of the support structure. The handrail is fixedly connected to the top of the two support columns to provide support for the child. The protective pad on the top of the handrail increases comfort and safety.

[0014] In step three, the protective net is connected with the card plate in the positioning slot through the card slot two to fix the protective net. This card connection method is convenient for disassembly and replacement of the protective net. A partition and two arc-shaped fixed blocks are provided in the movable slot inside the card plate. The arc-shaped fixed block is slidably connected with the slide slot two through a slider, and is connected to the partition through a support rod and a rebound spring. When the arc-shaped fixed block is subjected to external force, it will slide along the slide slot two and compress the rebound spring. When the external force disappears, the rebound spring will push the arc-shaped fixed block to reset, ensuring the tight connection between the card plate and the card slot two.

[0015] Step 4: The side end plate is slidably connected to a slide groove inside the bottom plate through the slide plate and is limited by a limit rod. This sliding connection method allows the touch plate to be adjusted in position within a certain range to meet different play needs.

[0016] Step 5. The child stands on the base plate, holds the handrail with both hands, and feels different tactile stimulation by adjusting the position and angle of the touch panel. The protective net provides additional safety protection for children to prevent them from accidentally falling during play. When the protective net needs to be removed or replaced, just gently push the arc-shaped fixing block to disengage it from the arc-shaped fixing groove, and then remove the protective net from the positioning groove.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] The educational toy for improving children's sense of touch provides children with rich and diverse tactile stimulation by arranging a sponge strip 1 and a sponge strip 2 of different materials and shapes on the top of the touch plate. This design not only meets the children's needs for diversified tactile experience, but also effectively stimulates the children's tactile senses and promotes their brain development and body coordination. At the same time, the different materials and shapes of the sponge strips can be customized according to the different age groups and tactile development characteristics of the children, making the toy more scientific and targeted, thereby improving the educational effect of the toy. The bottom end plate is fixedly connected to the bottom of the groove through a damping pad, which increases the stability of the structure. At the same time, the top block and the bottom block are connected through a damping rod and a buffer spring, which further improves the buffering effect of the touch plate when it is stressed, so that children can feel softer and more comfortable tactile stimulation during play, avoiding accidental injuries caused by excessive stimulation or instability. The support column is clamped with the side seat through the clamping slot 1, and is threadedly connected with the bottom plate through a fixing bolt. This design simplifies the assembly process, and the assembly can be completed without specific tools and skills. At the same time, the clamping and threading methods also ensure the stability of the support structure, so that the toy is stable during use. The toy is safer and more reliable. The protective net is connected to the card board in the positioning slot through the second card slot. This connection method is not only convenient for disassembly and replacement of the protective net, but also makes the cleaning and maintenance of the toy easier. In addition, the movable slot, partition and arc-shaped fixed block design inside the card board further enhance the stability and reliability of the connection and avoid safety hazards caused by loosening or falling off. The side end plate is slidably connected to the slide slot 1 inside the bottom plate through the slide plate and is limited by the limit rod. This design allows the touch plate to be adjusted within a certain range. This adjustment function not only meets different play needs It also makes the toy more flexible and changeable during play, increases the fun and playability of the toy. A protective net is fixedly installed in the center of the bottom of the handrail, providing additional safety for children. The setting of the protective net effectively prevents the risk of children accidentally falling during play, making parents more assured and at ease when accompanying their children to play. The protective pad on the top of the handrail increases comfort and safety, allowing children to feel softer and more comfortable tactile stimulation when holding the handrail. At the same time, the setting of the protective pad can also effectively prevent skin wear or discomfort caused by long-term holding. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the present invention;

[0020] Figure 2 For the present invention Figure 1 A is a partial enlarged schematic diagram;

[0021] Figure 3 It is a partial structural cross-sectional view of the bottom plate of the present invention;

[0022] Figure 4 For the present invention Figure 3 A partial enlarged schematic diagram of B in the middle;

[0023] Figure 5 It is a structural cross-sectional view of the center seat of the present invention;

[0024] Figure 6 For the present invention Figure 5 A partial enlarged schematic diagram of C in the middle.

[0025] In the figure: 1, bottom plate; 2, base; 3, side seat; 4, slot 1; 5, support column; 6, fixing bolt; 7, handrail; 8, center seat; 9, protection net; 10, protection pad; 11, groove; 12, bottom end plate; 13, side end plate; 14, touch plate; 15, sponge strip 1; 16, sponge strip 2; 17, damping pad; 18, bottom block; 19, top block; 20, damping rod; 21, buffer spring; 22, slide slot 1; 23, slide plate; 24, limit rod; 25, positioning slot; 26, slot 2; 27, card plate; 28, arc-shaped fixed slot; 29, movable slot; 30, partition; 31, arc-shaped fixed block; 32, slide slot 2; 33, slider; 34, support slot; 35, support rod; 36, rebound spring. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] See also Figure 1-6The present invention provides a technical solution: an educational toy for improving children's sense of touch, comprising a bottom plate 1, a groove 11 is opened at the center of the top of the bottom plate 1, a bottom end plate 12 is arranged near the top in the groove 11, side end plates 13 are fixedly connected to both sides of the bottom end plate 12, a touch plate 14 is fixedly connected between the top of the bottom end plate 12 and the two side end plates 13, the top of the touch plate 14 passes through the outside of the groove 11, a plurality of sponge strips 15 are fixedly connected to the two side positions of the top of the touch plate 14, a plurality of sponge strips 2 16 are fixedly connected to the center of the top of the touch plate 14, side seats 3 are fixedly connected to the two end positions of the front and rear sides of the bottom plate 1, a support column 5 is arranged on the top of the side seat 3, handrails 7 are fixedly connected to the top of the two support columns 5, a protective pad 10 is fixedly connected to the top position of the handrail 7, the center position of the front and rear sides of the bottom plate 1 A center seat 8 is fixedly connected to them, a protective net 9 is fixedly installed at the center of the bottom of the handrail 7, a positioning groove 25 is provided on the rear side of the center of the top of the center seat 8, the bottom of the protective net 9 penetrates into the interior of the positioning groove 25 and is clamped with the positioning groove 25, a second clamping groove 26 is provided at the two side positions and the center of the bottom end of the protective net 9, a clamping plate 27 is fixedly connected at the two side positions and the center of the bottom in the positioning groove 25, the top of the clamping plate 27 penetrates into the interior of the second clamping groove 26 and is clamped with the second clamping groove 26, arc-shaped fixed grooves 28 are provided at the center positions on both sides of the second clamping groove 26, a movable groove 29 is provided inside the clamping plate 27, a partition 30 is fixedly connected to the center of the movable groove 29, and arc-shaped fixed blocks 31 are slidably connected on both sides of the movable groove 29, and the opposite sides of the two arc-shaped fixed blocks 31 respectively penetrate into the interior of the two arc-shaped fixed grooves 28 and are clamped with the arc-shaped fixed grooves 28.

[0028] Damping pads 17 are fixedly connected to both sides of the bottom of the bottom end plate 12 , the bottom of the damping pad 17 is fixedly connected to the bottom of the groove 11 , and bases 2 are fixedly connected to both sides of the bottom of the bottom plate 1 .

[0029] A plurality of top blocks 19 are fixedly connected between the two damping pads 17 at the bottom of the bottom end plate 12, a plurality of bottom blocks 18 are fixedly connected between the two damping pads 17 at the bottom of the groove 11, a damping rod 20 is fixedly connected between the top block 19 and the bottom block 18, a buffer spring 21 is sleeved on the outer side of the damping rod 20, and the top and bottom of the buffer spring 21 are fixedly connected to the top block 19 and the bottom block 18 respectively.

[0030] A slot 4 is provided at the center of the rear side of the side seat 3, the bottom of the support column 5 passes through the outside of the slot 4 and is engaged with the slot 4, the front side of the side seat 3 is threadedly connected with a fixing bolt 6, the rear side of the fixing bolt 6 passes through the inside of the support column 5 and the base plate 1 and is threadedly connected to the base plate 1.

[0031] Slide grooves 22 are provided at the top positions on both sides of the corresponding grooves 11 inside the bottom plate 1, and the interior of the slide groove 22 is fixedly connected to a limit rod 24. The opposite sides of the two side end plates 13 are fixedly connected to slide plates 23. The side of the slide plate 23 away from the side end plate 13 passes through the interior of the slide groove 22 and is slidably connected to the slide groove 22. The slide plate 23 is sleeved and slidably connected to the limit rod 24.

[0032] A second slide groove 32 is provided on both sides of the top and bottom of the movable groove 29 corresponding to the interior of the card plate 27, and a slider 33 is fixedly connected to the top and bottom of the arc-shaped fixed block 31. The side of the slider 33 away from the arc-shaped fixed block 31 passes through the interior of the second slide groove 32 and is slidably connected to the second slide groove 32. A support groove 34 is provided on the opposite sides of the two arc-shaped fixed blocks 31. Support rods 35 are fixedly connected to both sides of the partition 30. The side of the support rod 35 away from the partition 30 passes through the interior of the support groove 34 and is slidably connected to the support groove 34. A rebound spring 36 is sleeved on the outer side of the support rod 35, and the two sides of the rebound spring 36 are respectively fixedly connected to the arc-shaped fixed block 31 and the partition 30.

[0033] A method for using an educational toy for improving children's sense of touch, comprising the following steps:

[0034] Step one, first, the touch plate 14 is fixed between the bottom end plate 12 and the two side end plates 13, and its top passes through the outside of the groove 11. When children are playing, they will touch the touch plate 14 and feel different tactile stimulations through the sponge strip 15 and the sponge strip 2 16. The bottom end plate 12 is fixedly connected to the bottom of the groove 11 through the damping pad 17, which increases stability. At the same time, the top block 19 and the bottom block 18 are connected through the damping rod 20 and the buffer spring 21, which further improves the buffering effect of the touch plate 14 when subjected to force.

[0035] Step 2: The support column 5 is connected to the side seat 3 through the slot 4 and is threadedly connected to the base plate 1 through the fixing bolt 6 to ensure the stability of the support structure. The handrail 7 is fixedly connected to the top of the two support columns 5 to provide support for the child. The protective pad 10 on the top of the handrail 7 increases comfort and safety.

[0036] In step three, the protective net 9 is engaged with the card plate 27 in the positioning groove 25 through the card slot 26 to fix the protective net 9. This card connection method is convenient for disassembling and replacing the protective net 9. A partition 30 and two arc-shaped fixed blocks 31 are provided in the movable groove 29 inside the card plate 27. The arc-shaped fixed block 31 is slidably connected with the slide slot 2 32 through a slider 33, and is connected to the partition 30 through a support rod 35 and a rebound spring 36. When the arc-shaped fixed block 31 is subjected to external force, it will slide along the slide slot 2 32 and compress the rebound spring 36. When the external force disappears, the rebound spring 36 will push the arc-shaped fixed block 31 to reset, ensuring the tight engagement of the card plate 27 with the card slot 26.

[0037] Step 4: The side end plate 13 is slidably connected to the slide groove 22 inside the bottom plate 1 through the slide plate 23, and is limited by the limit rod 24. This sliding connection method allows the touch plate 14 to be adjusted in position within a certain range to meet different play needs.

[0038] Step five, the child stands on the base plate 1, holds the handrail 7 with both hands, and feels different tactile stimulation by adjusting the position and angle of the touch panel 14. The protective net 9 provides additional safety protection for the child to prevent the child from accidentally falling during play. When the protective net 9 needs to be removed or replaced, just gently push the arc-shaped fixing block 31 to disengage it from the arc-shaped fixing groove 28, and then take the protective net 9 out of the positioning groove 25.

[0039] In summary, the educational toy for improving children's sense of touch provides children with rich and diverse tactile stimulation by arranging sponge strips 15 and 16 of different materials and shapes on the top of the touch plate 14. This design not only meets the children's needs for diverse tactile experiences, but also effectively stimulates the children's tactile senses and promotes their brain development and body coordination. At the same time, the different materials and shapes of the sponge strips can also be customized according to the different age groups and tactile development characteristics of children, making the toy more scientific and targeted, thereby improving the educational effect of the toy. The bottom plate 12 is fixed to the bottom of the groove 11 through the damping pad 17. The top block 19 and the bottom block 18 are connected by the damping rod 20 and the buffer spring 21, which further improves the buffering effect of the touch plate 14 when it is stressed, so that children can feel a softer and more comfortable tactile stimulation during play, avoiding accidental injuries caused by excessive stimulation or instability; the support column 5 is connected to the side seat 3 through the card slot 4, and is threadedly connected to the bottom plate 1 through the fixing bolt 6. This design simplifies the assembly process and can be completed without special tools and skills. At the same time, the card connection and threaded connection method also ensures the stability of the support structure, making the toy more stable during use. The protective net 9 is connected with the card plate 27 in the positioning groove 25 through the card slot 26. This card connection method is not only convenient for disassembling and replacing the protective net 9, but also makes the cleaning and maintenance of the toy easier. In addition, the design of the movable groove 29, the partition plate 30 and the arc-shaped fixed block 31 inside the card plate 27 further enhances the stability and reliability of the card connection, and avoids the safety hazards caused by loosening or falling off. The side end plate 13 is slidably connected with the slide groove 22 inside the bottom plate 1 through the slide plate 23, and is limited by the limit rod 24. This design allows the touch plate 14 to be adjusted in position within a certain range. This adjustment function not only meets The invention not only meets different playing needs, but also makes the toy more flexible and changeable during the playing process, increases the fun and playability of the toy, a protective net 9 is fixedly installed at the center of the bottom of the handrail 7, providing additional safety protection for children, and the setting of the protective net 9 effectively prevents the risk of children accidentally falling during the playing process, so that parents can feel more assured and at ease when accompanying their children to play, and the protective pad 10 on the top of the handrail 7 increases the comfort and safety, so that children can feel a softer and more comfortable tactile stimulation when holding the handrail 7. At the same time, the setting of the protective pad 10 can also effectively prevent problems such as skin wear or discomfort caused by long-term holding.

[0040] It should be noted that, in this article, relational terms such as first and second, etc. 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 these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[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. An educational toy for improving children's sense of touch, comprising a base plate (1), characterized in that: A groove (11) is provided at the center of the top of the bottom plate (1), a bottom end plate (12) is provided at a position close to the top of the groove (11), side end plates (13) are fixedly connected to both sides of the bottom end plate (12), a touch plate (14) is fixedly connected between the top of the bottom end plate (12) and the two side end plates (13), the top of the touch plate (14) passes through the outside of the groove (11), and a plurality of sponge strips (14) are fixedly connected to both sides of the top of the touch plate (14). 5), a plurality of sponge strips (16) are fixedly connected to the center of the top of the touch panel (14), the front and rear sides of the bottom plate (1) are fixedly connected to side seats (3) at both ends, the top of the side seats (3) are provided with support columns (5), the tops of the two support columns (5) are fixedly connected to support rods (7), the tops of the support rods (7) are fixedly connected to protective pads (10), the front and rear sides of the bottom plate (1) are fixedly connected to center seats (8), the support rods (7) are fixedly connected to the center of the center. ) is fixedly installed at the center of the bottom of the central seat (8), a positioning groove (25) is provided at the rear side of the top center of the central seat (8), the bottom of the protective net (9) penetrates into the interior of the positioning groove (25) and is clamped with the positioning groove (25), a second clamping groove (26) is provided at the two side positions and the center of the bottom end of the protective net (9), a clamping plate (27) is fixedly connected at the two side positions and the center of the bottom of the positioning groove (25), and the top of the clamping plate (27) penetrates into the interior of the second clamping groove (26) The second clamping groove (26) is connected to the second clamping groove (26), arc-shaped fixed grooves (28) are provided at the center of both sides of the clamping groove (26), a movable groove (29) is provided inside the clamping plate (27), a partition (30) is fixedly connected to the center of the movable groove (29), and arc-shaped fixed blocks (31) are slidably connected to both sides of the movable groove (29), and the opposite sides of the two arc-shaped fixed blocks (31) respectively penetrate into the inside of the two arc-shaped fixed grooves (28) and are connected to the arc-shaped fixed grooves (28).

2. An educational toy for improving children's sense of touch according to claim 1, characterized in that: Damping pads (17) are fixedly connected to both sides of the bottom of the bottom end plate (12), the bottom of the damping pad (17) is fixedly connected to the bottom of the groove (11), and bases (2) are fixedly connected to both sides of the bottom of the bottom plate (1).

3. An educational toy for improving children's sense of touch according to claim 1, characterized in that: A plurality of top blocks (19) are fixedly connected between the two damping pads (17) at the bottom of the bottom end plate (12); a plurality of bottom blocks (18) are fixedly connected between the two damping pads (17) at the bottom of the groove (11); a damping rod (20) is fixedly connected between the top block (19) and the bottom block (18); a buffer spring (21) is sleeved on the outer side of the damping rod (20); and the top and bottom of the buffer spring (21) are fixedly connected to the top block (19) and the bottom block (18) respectively.

4. An educational toy for improving children's sense of touch according to claim 1, characterized in that: A clamping groove (4) is provided at the center of the rear side of the side seat (3); the bottom of the support column (5) passes through the outside of the clamping groove (4) and is clamped with the clamping groove (4); a fixing bolt (6) is threadedly connected to the front side of the side seat (3); the rear side of the fixing bolt (6) passes through the inside of the support column (5) and the bottom plate (1) and is threadedly connected to the bottom plate (1).

5. The educational toy for improving children's sense of touch according to claim 1, characterized in that: The bottom plate (1) has a slide groove (22) at the top position on both sides of the corresponding groove (11), and the interior of the slide groove (22) is fixedly connected to a limit rod (24). The two side end plates (13) are fixedly connected to a slide plate (23) on the opposite sides. The side of the slide plate (23) away from the side end plate (13) passes through the interior of the slide groove (22) and is slidably connected to the slide groove (22). The slide plate (23) is sleeved and slidably connected to the limit rod (24).

6. The educational toy for improving children's sense of touch according to claim 1, characterized in that: The inside of the clamping plate (27) is provided with a second slide groove (32) at both sides of the top and bottom of the movable groove (29); the top and bottom of the arc-shaped fixed block (31) are fixedly connected with a slider (33); the side of the slider (33) away from the arc-shaped fixed block (31) penetrates into the inside of the second slide groove (32) and is slidably connected to the second slide groove (32); the opposite sides of the two arc-shaped fixed blocks (31) are provided with a support groove (34); the two sides of the partition (30) are fixedly connected with a support rod (35); the side of the support rod (35) away from the partition (30) penetrates into the inside of the support groove (34) and is slidably connected to the support groove (34); the outer side of the support rod (35) is sleeved with a rebound spring (36); the two sides of the rebound spring (36) are respectively fixedly connected to the arc-shaped fixed block (31) and the partition (30).

7. A method for using an educational toy for improving children's sense of touch according to any one of claims 1 to 6, characterized in that: The steps include: Step 1: First, the touch panel (14) is fixed between the bottom end panel (12) and the two side end panels (13), and the top of the touch panel (14) extends to the outside of the groove (11). When playing, children will touch the touch panel (14) and feel different tactile stimulations through the sponge strip 1 (15) and the sponge strip 2 (16). The bottom end panel (12) is fixedly connected to the bottom of the groove (11) through the damping pad (17), thereby increasing stability. At the same time, the top block (19) and the bottom block (18) are connected through the damping rod (20) and the buffer spring (21), thereby further improving the buffering effect of the touch panel (14) when subjected to force. Step 2: The support column (5) is clamped with the side seat (3) through the clamping groove (4), and is threadedly connected with the bottom plate (1) through the fixing bolt (6) to ensure the stability of the support structure. The handrail (7) is fixedly connected to the top of the two support columns (5) to provide support for the child. The protective pad (10) on the top of the handrail (7) increases comfort and safety. Step 3: The protective net (9) is connected to the card plate (27) in the positioning groove (25) through the second card slot (26) to achieve the fixing of the protective net (9). This card connection method is convenient for disassembling and replacing the protective net (9). A partition (30) and two arc-shaped fixed blocks (31) are provided in the movable groove (29) inside the card plate (27). The arc-shaped fixed block (31) is slidably connected to the second slide groove (32) through a slider (33) and is connected to the partition (30) through a support rod (35) and a rebound spring (36). When the arc-shaped fixed block (31) is subjected to external force, it will slide along the second slide groove (32) and compress the rebound spring (36). When the external force disappears, the rebound spring (36) will push the arc-shaped fixed block (31) to return to its original position, ensuring that the card plate (27) and the second card slot (26) are tightly connected. Step 4: The side end plate (13) is slidably connected to the slide groove (22) inside the bottom plate (1) through the slide plate (23), and is limited by the limit rod (24). This sliding connection method allows the touch plate (14) to be adjusted in position within a certain range to meet different play requirements; Step 5: The child stands on the base plate (1), holds the handrail (7) with both hands, and feels different tactile stimulations by adjusting the position and angle of the touch panel (14). The protective net (9) provides additional safety protection for the child to prevent the child from accidentally falling during play. When the protective net (9) needs to be removed or replaced, it is only necessary to gently push the arc-shaped fixing block (31) to disengage it from the arc-shaped fixing groove (28), and then take the protective net (9) out of the positioning groove (25).

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