Preschool education display teaching aid for child interaction

Abstract

The utility model relates to a preschool education display teaching aid for child interaction, which comprises a teaching aid base, the bottom of the teaching aid base is fixedly connected with supporting legs, the top of the teaching aid base is fixedly connected with a baffle plate, the middle of the teaching aid base is provided with a circular groove, the inner side wall of the circular groove is rotatably connected with a turntable, and the turntable is provided with a rotating shaft. And the inner side wall of the turntable is connected with a driving lever extending out of the baffle. The utility model relates to the technical field of preschool education teaching aids. According to the preschool education display teaching aid for child interaction, through the arrangement of the feeding assembly, the teaching aid block can automatically ascend and descend when moving, so that the teaching aid block extends out of the baffle, a child can better observe teaching card paper on the teaching aid block, meanwhile, through the arrangement of the feeding assembly, the teaching aid block sequentially ascends and descends in the rotating process, and the teaching aid block can be conveniently moved. The interests of the children can be effectively aroused, so that the interactivity with the children is further improved, and the learning effect of the children is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of preschool education teaching aids, in particular to a preschool education display teaching aid for children's interaction. Background Art

[0002] Preschool education, also known as early childhood education, refers to the planned education of children before they enter primary school by institutions that implement early childhood education based on certain training goals and the physical and mental characteristics of children. Its main task is to enable children to achieve coordinated development of their body and mind and prepare them for entering primary school to receive primary education.

[0003] According to a preschool education display teaching aid for interacting with young children disclosed in Chinese Patent Publication No. CN215182601U, the utility model discloses a preschool education display teaching aid for interacting with young children, and relates to the field of preschool education teaching aids. The preschool education display teaching aid for interacting with young children comprises a teaching aid base, a rotating disk (4) chassis and a card sleeve, the bottom of the teaching aid base is fixedly connected with four groups of support columns, the top of the teaching aid base is fixedly connected with a first fixed column, the top of the first fixed column is fixedly connected with a baffle, and the top of the baffle is provided with an indication port. After rotating multiple groups of teaching aid blocks, the random teaching aid blocks of the preschool education display teaching aid for interacting with young children stay at the indication port, so the device has randomness, can interact, is more interesting, and the teaching aid blocks at the bottom are easy to replace, and the teaching content on the teaching aid blocks is also easy to replace, and can be pasted with stickers. The device has strong teaching interactivity, is easy to arouse the interest of young children, and has good teaching effect.

[0004] According to the above patent, an indicator port for observing the teaching aid blocks is provided on the top of the baffle, so that the young children can observe the teaching aids inside through the indicator port when interacting with the teaching aids. However, the interior of the teaching aids has a certain interference with the light exposure, resulting in insufficient internal light intensity, which increases the difficulty of observation. In addition, this method will cause the young children to keep their heads down for a long time when observing the teaching aid blocks, which puts a heavy burden on the children's necks. Utility Model Content

[0005] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a preschool education display teaching aid for children's interaction, so as to solve the technical problems mentioned in the above background technology.

[0006] The above technical objectives of the utility model are achieved through the following technical solutions:

[0007] A preschool education display teaching aid for early childhood interaction, comprising a teaching aid base, the bottom of the teaching aid base being fixedly connected to a support leg, the top of the teaching aid base being fixedly connected to a baffle, a circular groove being provided in the middle of the teaching aid base, a turntable being rotatably connected to the inner side wall of the circular groove, a lever extending out of the baffle being connected to the inner side wall of the turntable, a plurality of through holes being provided in an annular array on the top of the turntable and being slidably connected to a clamping sleeve, a teaching aid block being provided in the inner sleeve, an indication port for displaying the teaching aid block being provided on the top of the baffle, and a feeding assembly being provided between the bottom of the outer side wall of the clamping sleeve and the circular groove.

[0008] Furthermore, the feed assembly consists of a track groove, a connecting rod and a ball, wherein the connecting rod is fixedly connected to the outer wall of the ferrule, a ball is rolledly arranged on the side of the connecting rod away from the ferrule, and a track groove for the rolling of the ball is opened on the inner wall of the circular groove.

[0009] Furthermore, the track groove consists of a long flat section, a slope section and a short flat section, wherein the long flat section surrounds the inner wall of the circular groove, and both ends of the long flat section are provided with upward slope sections, and the tops of the two slope sections are connected by a short flat section.

[0010] Furthermore, a positioning groove is formed inwardly at the bottom of the inner side wall of the short flat section, and a smooth transition rounded corner is provided at the intersection of the positioning groove and the short flat section.

[0011] Furthermore, a top protrusion of the outer wall of the ferrule forms a limiting portion, and a bottom protrusion of the limiting portion forms a guiding portion that passes through the turntable.

[0012] Furthermore, the indicator port is located directly above the short flat section, and the slot width of the indicator port is greater than the diameter of the limiting portion, and the slot length of the indicator port is equal to the notch length of the long flat section.

[0013] Furthermore, a support plate is clamped at the bottom of the clamping sleeve, and a placement groove for placing the teaching aid block is opened on the top of the support plate.

[0014] In summary, the present invention includes at least one of the following beneficial technical effects:

[0015] 1. This kind of preschool education display teaching aid for children's interaction, through the setting of the feeding component, can make the teaching aid block automatically rise and fall when it moves, so that the teaching aid block can extend out of the baffle, so that the children can better observe the teaching card paper on the teaching aid block. At the same time, the setting of the feeding component allows the teaching aid block to rise and fall in sequence during the rotation process, which can effectively arouse the interest of the children, thereby further improving the interaction with the children and improving the learning effect of the children;

[0016] 2. This preschool education display teaching aid for children's interaction can be used to position the teaching aid blocks when they are moved through the provided positioning grooves, so that the teaching aid blocks can stop more stably to avoid the teaching aid blocks from slipping and affecting the children's observation, thereby improving the children's learning progress. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 The utility model is a structural schematic diagram of a preschool education display teaching aid for children's interaction.

[0019] Figure 2 The utility model is a schematic diagram of the internal structure of a preschool education display teaching aid for children's interaction.

[0020] Figure 3 The utility model is a structural schematic diagram of a card sleeve in a preschool education display teaching aid for children's interaction.

[0021] Figure 4 The utility model is a schematic diagram of the structure of a track groove in a preschool education display teaching aid for children's interaction.

[0022] In the figure, 1, teaching aid base; 2, baffle; 3, circular groove; 4, turntable; 5, lever; 6, through hole; 7, ferrule; 8, teaching aid block; 9, indicator port; 10, feed assembly; 101, track groove; 1011, long flat section; 1012, slope section; 1013, short flat section; 102, connecting rod; 103, ball bearing; 11, positioning groove; 12, limiting part; 13, guide part; 14, support plate; 15, placement groove. DETAILED DESCRIPTION

[0023] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0024] Example:

[0025] Reference Figure 1 - Figure 4The utility model discloses a preschool education display teaching aid for early childhood interaction, comprising a teaching aid base 1, the bottom of the teaching aid base 1 is fixedly connected with a supporting leg, the top of the teaching aid base 1 is fixedly connected with a baffle 2, a circular groove 3 is provided in the middle of the teaching aid base 1, a turntable 4 is rotatably connected to the inner side wall of the circular groove 3, a lever 5 extending out of the baffle 2 is connected to the inner side wall of the turntable 4, a plurality of through holes 6 are provided in an annular array on the top of the turntable 4, and a clamping sleeve 7 is slidably connected, a teaching aid block 8 is sleeved in the clamping sleeve 7, an indication port 9 for displaying the teaching aid block 8 is provided on the top of the baffle 2, and a feeding assembly 10 is provided between the bottom of the outer side wall of the clamping sleeve 7 and the circular groove 3.

[0026] In this embodiment, when in use, teaching stickers for preschool education are affixed to the teaching block 8, and then the teaching block 8 is inserted into the card sleeve 7, and then the lever 5 is toggled to drive the turntable 4 to rotate, so that the teaching block 8 moves under the rotation of the turntable 4, and when the teaching block 8 rotates to the indicating port 9, the teaching block 8 will be lifted under the action of the feeding assembly 10 until the teaching stickers affixed to the surface of the teaching block 8 extend out of the baffle 2, which can make the observation of the teaching stickers more convenient and easy, and can effectively reduce the need for young children to frequently look down to observe the teaching block 8 when using the teaching aids, making the teaching aids more practical.

[0027] Because of the setting of the feeding assembly 10, the teaching block 8 can extend the indicating port 9 once when rotating. The dynamic effect of the teaching block 8 suddenly extending and suddenly retracting can effectively attract the attention of the children, enhance the children's interest, thereby enhancing the interaction between the children and the teaching aids, thereby improving the effect of the children's preschool education.

[0028] In a further preferred embodiment of the present invention, Figure 2 As shown, the feed assembly 10 consists of a track groove 101, a connecting rod 102 and a ball 103, wherein the connecting rod 102 is fixedly connected to the outer wall of the sleeve 7, and the ball 103 is rollingly arranged on the side of the connecting rod 102 away from the sleeve 7, and the inner wall of the circular groove 3 is provided with a track groove 101 for the ball 103 to roll.

[0029] In this embodiment, the track groove 101 is set to limit the moving trajectory of the connecting rod 102, so that the connecting rod 102 moves along the trajectory of the track groove 101. When the connecting rod 102 moves to a position where the track groove 101 is in a relatively high horizontal position, the connecting rod 102 brings the card sleeve 7 up, so that the teaching block 8 in the card sleeve 7 extends out of the indicating port 9, which is used for the children to better observe the teaching stickers affixed to the teaching block 8.

[0030] Because the connecting rod 102 has sliding friction when moving in the track groove 101, the resistance encountered by the teaching aid block 8 when moving will increase, and greater friction damage will also occur, thus affecting the service life of the teaching aid. Therefore, a ball 103 is provided on the connecting rod 102. The ball 103 rolls in the track groove 101 to convert the sliding friction into rolling friction, which can greatly reduce the resistance of the teaching aid block 8 when moving, making the use of the teaching aid easier, while also reducing the damage caused by friction and increasing the service life of the teaching aid.

[0031] In a further preferred embodiment of the present invention, Figure 4 As shown, the track groove 101 consists of a long gentle section 1011, a slope section 1012 and a short gentle section 1013, wherein the long gentle section 1011 surrounds the inner wall of the circular groove 3, and both ends of the long gentle section 1011 are provided with upturned slope sections 1012, and the tops of the two slope sections 1012 are connected by a short gentle section 1013.

[0032] In this embodiment, because one of the teaching blocks 8 needs to extend out of the indication port 9 during use, so that the child can observe and learn the teaching card paper pasted on the teaching block 8, it is necessary to have a height difference in the track groove 101, and it is also necessary to make a smooth transition between the high position and the low position to reduce the shaking of the ball 103 when moving. Because there are multiple teaching blocks 8 in the teaching aid, and only one of the teaching blocks 8 needs to extend out of the indication port 9 during use, the length of the track groove 101 at the low position is much longer than the length of the track groove 101 at the high position, so the observation Figure 4 It can be found that the track groove 101 is provided with a long flat section 1011 surrounding the bottom of the inner wall of the circular groove 3 and a short flat section 1013 located above the long flat section 1011, and the corresponding ends of the long flat section 1011 and the short flat section 1013 are connected by the slope section 1012, so that when the teaching aid is in use, most of the teaching blocks 8 are located in the long flat section 1011, and only the teaching blocks 8 that need to extend the indicating port 9 will be on the short flat section 1013, so that the teaching blocks 8 can be observed by the children, used for interaction with the children, and let the children learn the teaching content on the teaching blocks.

[0033] In a further preferred embodiment of the present invention, Figure 4 As shown, the bottom of the inner side wall of the short flat section 1013 is concave to form a positioning groove 11, and the intersection of the positioning groove 11 and the short flat section 1013 is provided with a rounded corner with a smooth transition.

[0034] In the present embodiment, because the friction of the ball 103 is relatively small when rolling in the track groove 101, and slope sections 1012 are provided on both sides of the short gentle section 1013, the weight of the multiple teaching blocks 8, the ferrule 7 and the turntable 4 will cause inertia to be generated when the turntable 4 rotates, making it very easy for the teaching blocks 8 to slide over the short gentle section 1013, so that the two teaching blocks 8 on the two slope sections 1012 stop moving due to the balance of force, resulting in the teaching blocks 8 being unable to effectively extend out of the indicator port 9, affecting the optimal observation field of view.

[0035] So observe Figure 4 It can be found that a positioning groove 11 is provided on the short flat section 1013, so that when the ball 103 rolls to the positioning groove 11, it will be stuck in the positioning groove 11, which is used to position the teaching block 8, so that the teaching block 8 can stop more stably and make it more convenient for children to observe.

[0036] By providing a smoothly transitional fillet at the junction of the positioning groove 11 and the short flat section 1013 , the friction generated when the ball 103 enters and exits the positioning groove 11 can be reduced, thereby making the rotation of the turntable 4 easier.

[0037] In a further preferred embodiment of the present invention, Figure 2 and Figure 3 As shown, the top of the outer wall of the ferrule 7 is convexly formed with a limiting portion 12, and the bottom of the limiting portion 12 is convexly formed with a guiding portion 13 that passes through the turntable 4.

[0038] In this embodiment, because the ferrule 7 needs to slide in the through hole 6, there is a gap between the ferrule 7 and the through hole 6, which will cause the ferrule 7 to slip out of the through hole 6. Figure 2 It can be found that a limiting portion 12 is provided on the top of the ferrule 7 so that the diameter of the limiting portion 12 is larger than the diameter of the through hole 6 , so that the ferrule 7 will be blocked by the limiting portion 12 when moving downward to prevent the ferrule 7 from slipping out of the through hole 6 .

[0039] Although a limiting portion 12 is provided to prevent the ferrule 7 from falling out of the through hole 6, it cannot prevent the ferrule 7 from rotating in the through hole 6, which will cause the connecting rod 102 on the outside of the ferrule 7 to deflect, causing the ball 103 to fall out of the track groove 101, affecting the lifting and lowering of the ferrule 7. Therefore, a guide portion 13 is provided at the bottom of the limiting portion 12, and the guide portion 13 passes through the turntable 4. The guide portion 13 is used to limit the rotation of the ferrule 7 to prevent the ball 103 from falling out of the track groove 101, making the use of the feed assembly 10 more stable and also making the lifting and lowering process of the ferrule 7 smoother.

[0040] In a further preferred embodiment of the present invention, Figure 2As shown, the indicator opening 9 is located directly above the short flat section 1013 , and the groove width of the indicator opening 9 is greater than the diameter of the limiting portion 12 , and the groove length of the indicator opening 9 is equal to the notch length of the long flat section 1011 .

[0041] In this embodiment, because the horizontal position of the short flat section 1013 is higher than that of the long flat section 1011, the teaching block 8 will rise when it moves to the short flat section 1013, so the indicator port 9 is arranged directly above the short flat section 1013, and the teaching block 8 can pass through the baffle 2, making the teaching block 8 easier to observe. Because a limiting portion 12 is arranged on the top of the ferrule 7, in order to prevent the ferrule 7 from being crushed by the baffle 2 when rising together with the teaching block 8, the width of the indicator port 9 is made greater than the diameter of the limiting portion 12.

[0042] When the teaching block 8 moves to the slope section 1012, the horizontal position will be raised, so the length of the indicator port 9 is made the same as the length of the gap of the long gentle section 1011, which can avoid the teaching block 8 being blocked by the baffle 2 when it is raised, so that the teaching block 8 can extend out of the baffle 2 better.

[0043] In a further preferred embodiment of the present invention, Figure 3 As shown, a support plate 14 is clamped at the bottom of the clamping sleeve 7, and a placement groove 15 for placing the teaching aid block 8 is opened on the top of the support plate 14.

[0044] In this embodiment, since the teaching aid block 8 is inserted into the card sleeve 7, and the teaching aid block 8 needs to be replaced according to the learning progress, the teaching aid block 8 and the card sleeve 7 need to be detachable, which results in a gap between the teaching aid block 8 and the card sleeve 7. The setting of the gap will lead to an unstable connection between the teaching aid block 8 and the card sleeve 7, which is easy to make the teaching aid block 8 fall off, affecting the stability of the teaching aid block 8, so a support plate 14 is clamped at the bottom of the card sleeve 7, and a placement groove 15 for supporting the teaching aid block 8 is provided on the top of the support plate 14, and the support plate 14 can be used to provide support for the teaching aid block 8, so that the use of the teaching aid block 8 is more stable.

[0045] The embodiments of this specific implementation method are all preferred embodiments of the utility model, and are not intended to limit the protection scope of the utility model. Therefore, all equivalent changes made based on the structure, shape, and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A preschool educational display teaching aid for children's interaction, comprising a teaching aid base (1), the bottom of the teaching aid base (1) is fixedly connected to a support leg, the top of the teaching aid base (1) is fixedly connected to a baffle (2), characterized in that: A circular groove (3) is provided in the middle of the teaching aid base (1); a turntable (4) is rotatably connected to the inner side wall of the circular groove (3); a lever (5) extending out of the baffle (2) is connected to the inner side wall of the turntable (4); a plurality of through holes (6) are provided in an annular array on the top of the turntable (4) and a clamping sleeve (7) is slidably connected thereto; a teaching aid block (8) is sleeved in the clamping sleeve (7); an indication port (9) for displaying the teaching aid block (8) is provided on the top of the baffle (2); and a feeding assembly (10) is provided between the bottom of the outer side wall of the clamping sleeve (7) and the circular groove (3).

2. A preschool education display teaching aid for children's interaction according to claim 1, characterized in that: The feeding assembly (10) is composed of a track groove (101), a connecting rod (102) and a ball (103), wherein the connecting rod (102) is fixedly connected to the outer wall of the sleeve (7), a ball (103) is rollingly arranged on the side of the connecting rod (102) away from the sleeve (7), and the inner wall of the circular groove (3) is provided with a track groove (101) for the ball (103) to roll.

3. A preschool education display teaching aid for children's interaction according to claim 2, characterized in that: The track groove (101) is composed of a long gentle section (1011), a slope section (1012) and a short gentle section (1013), wherein the long gentle section (1011) surrounds the inner wall of the circular groove (3), both ends of the long gentle section (1011) are provided with upwardly tilted slope sections (1012), and the tops of the two slope sections (1012) are connected by the short gentle section (1013).

4. A preschool education display teaching aid for children's interaction according to claim 3, characterized in that: The bottom of the inner side wall of the short flat section (1013) is concavely formed with a positioning groove (11), and a smooth rounded corner is provided at the intersection of the positioning groove (11) and the short flat section (1013).

5. A preschool education display teaching aid for children's interaction according to claim 3, characterized in that: The top of the outer wall of the ferrule (7) is raised to form a limiting portion (12), and the bottom of the limiting portion (12) is raised to form a guiding portion (13) that passes through the rotating disk (4).

6. A preschool education display teaching aid for children's interaction according to claim 5, characterized in that: The indicating opening (9) is located directly above the short flat section (1013), and the groove width of the indicating opening (9) is greater than the diameter of the limiting portion (12), and the groove length of the indicating opening (9) is equal to the notch length of the long flat section (1011).

7. A preschool education display teaching aid for children's interaction according to claim 1, characterized in that: A support plate (14) is clamped at the bottom of the clamping sleeve (7), and a placement groove (15) for placing the teaching aid block (8) is provided on the top of the support plate (14).

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