Deformable teaching aid for preschool education

Abstract

The utility model discloses a deformable teaching aid for preschool education, and relates to the technical field of teaching aids, the deformable teaching aid comprises a first teaching aid seat, and a folding assembly, a supporting assembly and a dismounting assembly which are arranged on the first teaching aid seat, the folding assembly comprises a connecting hinge, a second teaching aid seat, a locking support, a first threaded bolt and a threaded hole, according to the teaching aid, the second teaching aid seat and the first teaching aid seat rotate to a certain degree through the connecting hinge, then the first teaching aid seat is attached to the rear wall of the second teaching aid seat, and the first threaded bolt is rotated to be connected with the threaded hole, so that the fastening effect on the second teaching aid seat is achieved; the first teaching aid seat and the second teaching aid seat can be folded to work, then the first teaching aid seat and the second teaching aid seat are carried through the hand-held rod and can be conveniently moved among different classrooms or activity places, and children are generally more interested in the deformable and movable toys, so that the attention of the children can be attracted, and the curiosity and exploration desire of the children can be stimulated.

Description

Technical Field

[0001] The utility model relates to the technical field of teaching aids, in particular to a deformable teaching aid for preschool education. Background Technique

[0002] Preschool education is carried out by parents and kindergarten teachers using various methods and physical objects to develop the intelligence of preschool children, making them smarter, and systematically, plannedly and scientifically stimulating their brains to gradually improve the functions of various parts of the brain.

[0003] However, the existing deformable teaching aids for preschool education are large in volume and not convenient for deformation and folding, resulting in being only applicable to specific fixed places, restricting the use scenarios of the teaching aids, and making it impossible to meet the needs of some places where the use location needs to be frequently changed. When teachers need to move the teaching aids between different classrooms or activity places, the non-foldable teaching aids may increase the handling difficulty and time cost, and the fixed height during use limits the use needs of children, and the turntable indicator board set for children on the teaching aids is not convenient for disassembly and replacement, affecting the use effect and fun.

[0004] Therefore, in view of this, research and improvement are carried out on the existing structural deficiencies, and a deformable teaching aid for preschool education is proposed. Content of the Utility Model

[0005] The purpose of the utility model is to provide a deformable teaching aid for preschool education to solve the problems of single structure and poor use effect of the teaching aid proposed in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical scheme: A deformable teaching aid for preschool education, including a first teaching aid base and a folding component, a support component and a disassembly component arranged on the first teaching aid base. The folding component includes a connecting hinge, a second teaching aid base, a locking bracket, a first threaded bolt and a threaded hole. The connecting hinge is installed on the rear side edge of the first teaching aid base, one end of the connecting hinge is installed with the second teaching aid base, the locking bracket is installed on the upper end of the first teaching aid base, the first threaded bolt is installed inside the right end of the locking bracket, and the threaded hole is opened on the rear side of the locking bracket;

[0007] The support component includes a mounting bracket, a threaded rod, a support rod, a chute and a load-bearing block. The mounting bracket is installed on the left side of the first teaching aid base, the threaded rod is installed inside the mounting bracket, the support rod is installed on the outer surface of the threaded rod, the chute corresponding to the support rod is opened inside the mounting bracket, and the load-bearing block is installed at the lower end of the support rod;

[0008] The disassembly component includes a support shaft, a turntable bracket, a pointer rod, a connection groove, a first card slot, a first bolt, an indicator board, a fixing plate, a connection spring, a bolt bracket, a pull rod and a card hole. A support shaft is provided on the front end face of the first teaching aid base. A turntable bracket is installed on the outer surface of the support shaft. A pointer rod is installed at the front end of the support shaft. A connection groove is provided on the front end face of the turntable bracket. A first card slot is opened on the inner wall of the connection groove. A first bolt is installed inside the first card slot. An indicator board is installed on the inner wall of the first bolt. A fixing plate is installed on the left side wall of the indicator board. A connection spring is installed at the upper end of the fixing plate. A bolt bracket is installed at the upper end of the connection spring. A pull rod is installed inside the connection spring at the lower end face of the bolt bracket. A card hole is opened on the right inner wall of the first card slot.

[0009] Further, a storage groove is opened on the left side of the front end face of the first teaching aid base. A connection shaft is installed on the inner wall of the storage groove. An auxiliary rod is installed on the outer surface of the connection shaft. A threaded shaft is installed inside the auxiliary rod. A rubber seat is installed at the end of the threaded shaft.

[0010] Further, a storage frame is installed on the left side of the front end face of the first teaching aid base. A second card slot is opened on the upper end face of the storage frame. A first slide plate is installed inside the second card slot. A second threaded bolt is installed on the right side inside the first slide plate.

[0011] Further, a carrying handle is provided at the upper end of the first teaching aid base.

[0012] Further, a limiting groove is opened on the inner wall of the front end face of the second teaching aid base.

[0013] Further, a push rod bracket is installed inside the limiting groove. A wiping plate is attached to the inner wall of the push rod bracket.

[0014] Further, a fourth threaded bolt is installed inside the push rod bracket.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0016] 1. The second teaching aid base provided in this utility model rotates to a certain extent with the first teaching aid base through a connecting hinge, and then the first teaching aid base is attached to the rear wall of the second teaching aid base. The first threaded bolt and the threaded hole are rotated for connection to achieve the fastening effect on the second teaching aid base, thereby realizing the foldable operation of the first teaching aid base and the second teaching aid base. Then, it is carried through the carrying handle, which is convenient for moving between different classrooms or activity places. Moreover, children are usually more interested in toys that can be deformed and moved, so it can attract children's attention and stimulate their curiosity and exploration desire.

[0017] 2. The utility model rotates the threaded rod to realize the lifting and lowering of the load-bearing block inside the slide groove through the support rod, so as to realize the adjustable height of the first teaching aid seat and the second teaching aid seat, thereby ensuring that the teaching aid is suitable for children of different heights, so that every child can use the teaching aid comfortably, reduce visual fatigue, and can adapt to different environments and usage scenarios.

[0018] 3. The practical indicator board is used to display the tasks or games that children need to complete, and then the turntable bracket is rotated on the support shaft, and random selection is performed through the pointer rod to ensure that the tasks and games on the indicator board can attract the attention of children. Rotating the turntable bracket for random selection increases uncertainty and fun, making each selection full of freshness and expectation, thereby stimulating children's curiosity and desire to explore, and the tasks and games on the indicator board can be designed in a variety of ways, covering multiple fields such as language, mathematics, science, and art. In this way, children can comprehensively develop various skills and abilities in the process of completing tasks or games, and achieve the improvement of multiple intelligences. Then, the pull rod is pulled to realize the compression of the bolt bracket on the fixed plate along the connecting spring, so that the bolt bracket is separated from the card hole, which is convenient for disassembly and replacement of the indicator board along the first card slot, allowing teachers to quickly replace the indicator board to adapt to different teaching needs, improve teaching flexibility, and select a suitable indicator board according to needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the device body;

[0020] Figure 2 A schematic diagram of a three-dimensional structure connected to a rear view;

[0021] Figure 3 It is a schematic diagram of the internal connection three-dimensional structure of the mounting bracket;

[0022] Figure 4 It is a schematic diagram of the three-dimensional structure inside the turntable bracket.

[0023] In the figure: 1. First teaching aid base; 101. Connecting hinge; 102. Second teaching aid base; 103. Locking bracket; 104. First threaded bolt; 105. Threaded hole; 2. Mounting bracket; 201. Threaded rod; 202. Support rod; 203. Slide groove; 204. Load-bearing block; 3. Storage groove; 301. Connecting shaft; 302. Auxiliary rod; 303. Threaded shaft; 304. Rubber seat; 4. Support shaft; 401. Turntable bracket; 402. Pointer rod; 403. Connecting groove; 404. First card slot; 405. First bolt; 406. Indicator board; 407. Fixed plate; 408. Connecting spring; 409. Bolt bracket; 4010. Pull rod; 4011. Card slot; 5. Storage frame; 501. Second card slot; 502. First sliding plate; 503. Second threaded bolt; 6. Second sliding plate; 601. Limiting plate; 602. Third threaded bolt; 7. Slide groove; 701. Push rod bracket; 702. Wiping board; 703. Fourth threaded bolt; 8. Hand-held rod. Detailed implementation manners

[0024] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0025] Embodiment 1

[0026] As Figure 1 - Figure 4As shown in the figure, a deformable teaching aid for preschool education includes a first teaching aid base 1 and a folding assembly, a support assembly, and a disassembly assembly arranged on the first teaching aid base 1. The folding assembly includes a connecting hinge 101, a second teaching aid base 102, a locking bracket 103, a first threaded bolt 104, and a threaded hole 105. A connecting hinge 101 is installed on the rear edge of the first teaching aid base 1. One end of the connecting hinge 101 is installed with a second teaching aid base 102. A locking bracket 103 is installed on the upper end of the first teaching aid base 1. A first threaded bolt 104 is installed inside the right end of the locking bracket 103. A threaded hole 105 is opened on the rear side of the locking bracket 103. The support assembly includes a mounting bracket 2, a threaded rod 201, a support rod 202, a chute 203, and a load-bearing block 204. A mounting bracket 2 is installed on the left side of the first teaching aid base 1. A threaded rod 201 is installed inside the mounting bracket 2. A support rod 202 is installed on the outer surface of the threaded rod 201. A chute 203 corresponding to the support rod 202 is opened inside the mounting bracket 2. A load-bearing block 204 is installed at the lower end of the support rod 202. The disassembly assembly includes a support shaft 4, a turntable bracket 401, a pointer rod 402, a connecting groove 403, a first card slot 404, a first bolt 405, an indicator board 406, a fixing plate 407, a connecting spring 408, a bolt bracket 409, a pull rod 4010, and a card hole 4011. A support shaft 4 is arranged on the front end face of the first teaching aid base 1. A turntable bracket 401 is installed on the outer surface of the support shaft 4. A pointer rod 402 is installed at the front end of the support shaft 4. A connecting groove 403 is arranged on the front end face of the turntable bracket 401. A first card slot 404 is opened on the inner wall of the connecting groove 403. A first bolt 405 is installed inside the first card slot 404. An indicator board 406 is installed on the inner wall of the first bolt 405. A fixing plate 407 is installed on the left side wall of the indicator board 406. A connecting spring 408 is installed at the upper end of the fixing plate 407. A bolt bracket 409 is installed at the upper end of the connecting spring 408. A pull rod 4010 is installed on the lower end face of the bolt bracket 409 and located inside the connecting spring 408. A card hole 4011 is opened on the right inner wall of the first card slot 404. A carrying handle 8 is arranged on the upper end of the first teaching aid base 1.

[0027] In this embodiment, the second teaching aid base 102 is set to rotate to a certain extent through the connecting hinge 101 with the first teaching aid base 1, and then the first teaching aid base 1 is attached to the rear wall of the second teaching aid base 102. The first threaded bolt 104 and the threaded hole 105 are rotated for connection to achieve the fastening effect on the second teaching aid base 102, so as to fold the first teaching aid base 1 and the second teaching aid base 102. Then, it is carried by the handle rod 8, which is convenient for moving between different classrooms or activity places. And children are usually more interested in toys that can be deformed and moved, so it can attract children's attention and stimulate their curiosity and exploration desire. Finally, when installing the device, the threaded rod 201 is rotated to enable the load-bearing block 204 to lift inside the chute 203 through the support rod 202, achieving the adjustable height of the first teaching aid base 1 and the second teaching aid base 102, ensuring that the teaching aids are suitable for children of different heights, enabling each child to use the teaching aids comfortably and reducing visual fatigue, and can adapt to different environments and usage scenarios. When carrying out preschool education work, the indicator board 406 is set to display the tasks or games that children need to complete. Then, the turntable bracket 401 is rotated on the support shaft 4, and random selection is carried out through the pointer rod 402, ensuring that the tasks and games on the indicator board 406 can attract children's attention. And the random selection by rotating the turntable bracket 401 increases the uncertainty and interest, making each selection full of freshness and expectation, thus stimulating children's curiosity and exploration desire. Moreover, the tasks and games on the indicator board 406 can be designed diversely, covering multiple fields such as language, mathematics, science, and art. In this way, children can develop various skills and abilities comprehensively during the process of completing tasks or games, achieving the improvement of multiple intelligences. Then, the pull rod 4010 is pulled to enable the latch bracket 409 to compress along the connecting spring 408 on the fixed plate 407, separating the latch bracket 409 from the latch hole 4011, facilitating the disassembly and replacement of the indicator board 406 along the first card slot 404, allowing teachers to quickly replace the indicator board 406 to adapt to different teaching needs, improving teaching flexibility, and selecting a suitable indicator board 406 according to the deformation requirements.

[0028] Furthermore, a storage groove 3 is opened on the left side of the front end face of the first teaching aid base 1. A connecting shaft 301 is installed on the inner wall of the storage groove 3. An auxiliary rod 302 is installed on the outer surface of the connecting shaft 301. A threaded shaft 303 is installed inside the auxiliary rod 302. A rubber seat 304 is installed at the end of the threaded shaft 303. The auxiliary rod 302 is rotated outward along the connecting shaft 301, and then the top end of the auxiliary rod 302 abuts against the inner wall of the storage groove 3. The threaded shaft 303 is rotated to achieve the telescoping of the rubber seat 304, thereby further supporting the device and ensuring stability during use.

[0029] Further, a storage frame 5 is installed on the left side of the front end face of the first teaching tool base 1. A second card slot 501 is opened on the upper end face of the storage frame 5. A first sliding plate 502 is installed inside the second card slot 501. A second threaded bolt 503 is installed on the right side inside the first sliding plate 502. The provided storage frame 5 is used to place the indicator board 406. Then, the second card slot 501 is in a cross-shaped structure, and the first sliding plate 502 slides on the second card slot 501, and the second threaded bolt 503 is rotated for locking.

[0030] Further, a second sliding plate 6 is provided on the right side of the front end face of the second teaching tool base 102. A limiting plate 601 is installed at the lower end of the second sliding plate 6. A third threaded bolt 602 is installed inside the limiting plate 601. The provided second sliding plate 6 is slidably connected to the inside of the second teaching tool base 102. When the second sliding plate 6 slides upward, there is a slot for placing a signature pen after it is opened. The limiting plate 601 is fastened by the third threaded bolt 602, which is convenient for carrying the signature pen.

[0031] Embodiment 2

[0032] As Figure 1 and Figure 4 shown, a deformable teaching tool for preschool education proposed by the present utility model, compared with Embodiment 1, as another implementation manner of the present utility model, a limiting groove 7 is opened on the inner wall of the front end face of the second teaching tool base 102. A push rod bracket 701 is installed inside the limiting groove 7. A wiping plate 702 is attached to the inner wall of the push rod bracket 701. A fourth threaded bolt 703 is installed inside the push rod bracket 701. The provided limiting groove 7 is used to slide the push rod bracket 701 with a cross-shaped structure at both ends. Then, there is a wiping plate 702 connected by the fourth threaded bolt 703 on the inner wall of the push rod bracket 701, which is convenient for wiping the words and pictures on the surface of the second teaching tool base 102, simple and convenient.

[0033] Working principle: First, the second teaching aid base 102 is rotated to a certain extent through the connecting hinge 101 with the first teaching aid base 1. Then, the first teaching aid base 1 is attached to the rear wall of the second teaching aid base 102, and the first threaded bolt 104 and the threaded hole 105 are rotated for connection to achieve the fastening effect on the second teaching aid base 102, thereby enabling the foldable operation of the first teaching aid base 1 and the second teaching aid base 102. Then, it is carried by the handle rod 8, which is convenient for moving between different classrooms or activity places. Moreover, children are usually more interested in toys that can be deformed and moved, which can thus attract children's attention, stimulate their curiosity and exploration desire. Finally, when setting up the installation, the threaded rod 201 is rotated to enable the load-bearing block 204 to move up and down inside the chute 203 through the support rod 202, achieving the adjustable height function of the first teaching aid base 1 and the second teaching aid base 102, ensuring that the teaching aids are suitable for children of different heights, enabling each child to use the teaching aids comfortably and reducing visual fatigue, and can adapt to different environments and usage scenarios. When carrying out preschool education work, the indicator board 406 is set to display the tasks or games that children need to complete. Then, the turntable bracket 401 is rotated on the support shaft 4, and random selection is carried out through the pointer rod 402, ensuring that the tasks and games on the indicator board 406 can attract children's attention. And the random selection by rotating the turntable bracket 401 increases the uncertainty and interest, making each selection full of freshness and expectation, thereby stimulating children's curiosity and exploration desire. Moreover, the tasks and games on the indicator board 406 can be designed diversely, covering multiple fields such as language, mathematics, science, and art. In this way, children can comprehensively develop various skills and abilities during the process of completing tasks or games, achieving the improvement of multiple intelligences. Then, the pull rod 4010 is pulled to enable the latch bracket 409 to be compressed along the connecting spring 408 on the fixed plate 407, separating the latch bracket 409 from the latch hole 4011, facilitating the disassembly and replacement of the indicator board 406 along the first card slot 404, allowing teachers to quickly replace the indicator board 406 to adapt to different teaching needs, improving teaching flexibility, and selecting a suitable indicator board 406 according to the deformation requirements.

[0034] This is the working principle of this kind of deformable teaching aid for preschool education.

[0035] The embodiments of the present invention are given for the purpose of illustration and description, and are not exhaustive or limit the present invention to the disclosed form. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and enable those of ordinary skill in the art to understand the present invention and thus design various embodiments with various modifications suitable for specific purposes.

Claims

1. A deformable teaching aid for preschool education, comprising a first teaching aid base (1) and a folding component, a support component and a disassembly component arranged on the first teaching aid base (1), characterized in that, The folding component includes a connecting hinge (101), a second teaching aid base (102), a locking bracket (103), a first threaded bolt (104), and a threaded hole (105). A connecting hinge (101) is installed on the rear side edge of the first teaching aid base (1). One end of the connecting hinge (101) is installed with a second teaching aid base (102). A locking bracket (103) is installed on the upper end of the first teaching aid base (1). A first threaded bolt (104) is installed inside the right end of the locking bracket (103). A threaded hole (105) is provided at the rear side of the locking bracket (103). The support component includes a mounting bracket (2), a threaded rod (201), a support rod (202), a sliding groove (203), and a load-bearing block (204). A mounting bracket (2) is installed on the left side of the first teaching aid base (1). A threaded rod (201) is installed inside the mounting bracket (2). A support rod (202) is installed on the outer surface of the threaded rod (201). A sliding groove (203) corresponding to the support rod (202) is provided inside the mounting bracket (2). A load-bearing block (204) is installed at the lower end of the support rod (202). The disassembly component includes a support shaft (4), a turntable bracket (401), a pointer rod (402), a connecting groove (403), a first card slot (404), a first bolt (405), an indicator board (406), a fixing plate (407), a connecting spring (408), a bolt bracket (409), a pull rod (4010), and a card hole (4011). A support shaft (4) is provided on the front end face of the first teaching aid base (1). A turntable bracket (401) is installed on the outer surface of the support shaft (4). A pointer rod (402) is installed at the front end of the support shaft (4). A connecting groove (403) is provided on the front end face of the turntable bracket (401). A first card slot (404) is provided on the inner wall of the connecting groove (403). A first bolt (405) is installed inside the first card slot (404). An indicator board (406) is installed on the inner wall of the first bolt (405). A fixing plate (407) is installed on the left side wall of the indicator board (406). A connecting spring (408) is installed at the upper end of the fixing plate (407). A bolt bracket (409) is installed at the upper end of the connecting spring (408). A pull rod (4010) is installed on the lower end face of the bolt bracket (409) inside the connecting spring (408). A card hole (4011) is provided on the right inner wall of the first card slot (404).

2. The deformable teaching aid for preschool education according to claim 1, wherein A storage groove (3) is provided on the left side of the front end face of the first teaching aid base (1). A connecting shaft (301) is installed on the inner wall of the storage groove (3). An auxiliary rod (302) is installed on the outer surface of the connecting shaft (301). A threaded shaft (303) is installed inside the auxiliary rod (302). A rubber seat (304) is installed at the end of the threaded shaft (303).

3. A deformable teaching aid for preschool education according to claim 1, characterized in that, On the left side of the front end face of the first teaching aid base (1), a storage frame (5) is installed. On the upper end face of the storage frame (5), a second card slot (501) is opened. Inside the second card slot (501), a first sliding plate (502) is installed. On the right side inside the first sliding plate (502), a second threaded bolt (503) is installed.

4. A deformable teaching aid for preschool education according to claim 1, characterized in that, On the right side of the front end face of the second teaching aid base (102), a second sliding plate (6) is provided. At the lower end of the second sliding plate (6), a limiting plate (601) is installed. Inside the limiting plate (601), a third threaded bolt (602) is installed.

5. A deformable teaching aid for preschool education according to claim 1, characterized in that, On the upper end of the first teaching aid base (1), a carrying handle (8) is provided.

6. The deformable teaching aid for preschool education according to claim 1, wherein, On the inner wall of the front end face of the second teaching aid base (102), a limiting groove (7) is opened.

7. A deformable teaching aid for preschool education according to claim 6, characterized in that, Inside the limiting groove (7), a push rod support (701) is installed. A wiping plate (702) is attached to the inner wall of the push rod support (701).

8. The deformable teaching aid for preschool education according to claim 7, characterized in that, Inside the push rod support (701), a fourth threaded bolt (703) is installed.

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