Child literacy teaching aid

Abstract

The utility model discloses an infant literacy teaching aid which comprises a support, a base plate is installed on the support, three layers of annular rotating discs are rotatably installed on the base plate, a character plate is rotatably installed on the annular rotating disc on the middle layer, and radical plates are installed on the annular rotating discs on the inner ring and the outer ring. A detachable annular rotating disc is further rotationally installed on the base plate, and a character frame plate is installed on the annular rotating disc. According to the utility model, Chinese characters can be flexibly combined, and the teaching mode is novel.

Description

Technical Field

[0001] The utility model relates to the technical field of early education teaching aids, in particular to a teaching aid for children to learn to read. Background Art

[0002] With the advancement of science and technology, teaching methods are also constantly improving. Teaching aids are widely used in teachers' teaching because of their advantages such as intuitiveness, practicality and typicality. However, the existing literacy methods are mostly for teachers to write different Chinese characters on the blackboard for teaching, which has the disadvantages of poor practicality, boring teaching methods and low student learning efficiency. Utility Model Content

[0003] In view of the defects in the prior art, the utility model provides a teaching aid for children to learn Chinese characters.

[0004] The utility model is realized by the following technical solutions:

[0005] A children's literacy teaching aid comprises a bracket, a chassis is mounted on the bracket, an annular turntable A is rotatably mounted on the chassis, an annular turntable B is rotatably mounted on the chassis inside the annular turntable A, and an annular turntable C is rotatably mounted on the chassis inside the annular turntable B; radical plates are mounted in a circular array on the annular turntable A and the annular turntable C, a character plate is mounted in a circular array on the annular turntable B, the character plate is rotatably mounted on the annular turntable B, and a counterweight is further arranged in the character plate; an annular turntable D is also rotatably mounted on the chassis, openings matching the character plates are arranged in a circular array on the annular turntable D, a character frame plate is mounted at the opening, and a through hole matching the opening is arranged on the character frame plate.

[0006] Preferably, the annular turntable A, the annular turntable B and the annular turntable C are all mounted on the chassis via circular slide rails.

[0007] Preferably, a first bearing seat is provided in the chassis, a first bearing is installed in the first bearing seat, a first rotating shaft is installed in the first bearing, the first rotating shaft extends out of the chassis and is connected to a magnet A; a cross is provided on the annular turntable D, and an iron block A matching with the magnet A is provided on the cross.

[0008] Preferably, an iron block B is arranged in the side plate, and magnets B matching with the iron block B are arranged in the annular turntable A and the annular turntable C.

[0009] Preferably, a second bearing seat is arranged in a circular array inside the annular turntable B, a second bearing is installed in the second bearing seat, a second rotating shaft is installed in the second bearing, the second rotating shaft extends out of the annular turntable B and is connected to a magnet C, and an iron block C that cooperates with the magnet C is arranged in the letter plate.

[0010] Preferably, an iron block D is arranged in the letter frame plate, and a magnet D matching with the iron block D is arranged on the annular turntable D.

[0011] Preferably, matching grooves are provided at the junctions of the annular turntable A and the annular turntable B, and at the junctions of the annular turntable B and the annular turntable C, and blocks are installed in the grooves.

[0012] The beneficial effects of the utility model are embodied in that the utility model can flexibly combine Chinese characters by rotating each turntable, and can also disassemble and reassemble each radical plate, character plate and character frame plate, thereby improving the flexibility and novelty of Chinese character teaching. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the specific implementation or the prior art description. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, each element or part is not necessarily drawn according to the actual scale.

[0014] Figure 1 It is an axonometric drawing of the present utility model.

[0015] Figure 2 It is an exploded view of the axonometric drawing of the utility model.

[0016] Figure 3 for Figure 2 Enlarged view of point A.

[0017] Figure 4 It is the right view of the utility model.

[0018] Figure 5 for Figure 4 Enlarged view of point A.

[0019] Figure 6 It is a cross-sectional view of the side plate of the utility model.

[0020] Figure 7 It is a cross-sectional view of the character board of the utility model.

[0021] Figure 8 It is a cross-sectional view of the character frame plate of the utility model.

[0022] In the accompanying drawings, 1, chassis, 2, annular turntable A, 3, annular turntable B, 4, annular turntable C, 5, annular turntable D, 6, radical plate, 7, iron block B, 8, magnet B, 9, character plate, 10, iron block C, 11, counterweight, 12, second bearing, 13, second rotating shaft, 14, magnet C, 15, first bearing, 16, first rotating shaft, 17, magnet A, 18, opening, 19, character frame plate, 20, magnet D, 21, iron block D, 22, slot, 23, block, 24, circular slide rail. DETAILED DESCRIPTION

[0023] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the specific implementation methods of the utility model are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the utility model. However, the utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the utility model, so the utility model is not limited by the specific embodiments disclosed below.

[0024] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be an intermediate element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be an intermediate element at the same time.

[0025] For ease of description, spatial relative terms such as "upper," "lower," "left," and "right" may be used herein to describe the relationship of one element or feature shown in a figure relative to another element or feature. It should be understood that the spatial terms are intended to include different orientations of the device in use or operation in addition to the orientation shown in the figures. For example, if the device in the figure is inverted, elements described as being "below" other elements or features will be positioned "above" the other elements or features. Thus, the exemplary term "below" may include both upper and lower orientations.

[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0027] The utility model is described in detail below in conjunction with the accompanying drawings: a kind of toddler literacy teaching aid of the utility model comprises a bracket, a chassis 1 is mounted on the bracket, an annular turntable A2 is rotatably mounted on the chassis, an annular turntable B3 is rotatably mounted on the chassis 1 inside the annular turntable A2, an annular turntable C4 is rotatably mounted on the chassis 1 inside the annular turntable B3; radical plates 6 are mounted along a circumferential array on the annular turntable A2 and the annular turntable C4, a character plate 9 is mounted along a circumferential array on the annular turntable B3, the character plate 9 is rotatably mounted on the annular turntable B3, and a counterweight 11 is also arranged in the character plate 9; an annular turntable D5 is also rotatably mounted on the chassis 1, an opening 18 matching the character plate 9 is arranged on the annular turntable D5 along a circumferential array, a character frame plate 19 is mounted at the opening 18, and a through hole matching the opening 18 is arranged on the character frame plate 19.

[0028] The annular turntable A2 , the annular turntable B3 and the annular turntable C4 are all mounted on the chassis 1 via a circular slide rail 24 , the guide rail portion of the circular slide rail 24 is mounted on the annular turntable, and the slider portion of the circular slide rail 24 is mounted on the chassis 1 .

[0029] A first bearing seat is arranged in the chassis 1, a first bearing 15 is installed in the first bearing seat, a first rotating shaft 16 is installed in the first bearing 15, the first rotating shaft 16 extends out of the chassis 1 and is connected to a magnet A17, which can be a ring-shaped magnet; a cross is arranged on the annular turntable D5, and an iron block A matching the magnet A17 is arranged on the cross.

[0030] An iron block B7 is arranged in the side plate 6, and a magnet B8 matching with the iron block B7 is arranged in the annular turntable A2 and the annular turntable C4.

[0031] A second bearing seat is arranged in a circular array inside the annular turntable B3, a second bearing 12 is installed in the second bearing seat, a second rotating shaft 13 is installed in the second bearing 12, the second rotating shaft 13 extends out of the annular turntable B3 and is connected to a magnet C14, the magnet C14 can be a ring magnet, and an iron block C10 matching the magnet C14 is arranged in the letter plate 9.

[0032] An iron block D21 is arranged in the letter frame plate 19, and a magnet D20 matching with the iron block D21 is arranged on the annular turntable D5.

[0033] Matching slots 22 are provided at the junctions of the annular turntable A2 and the annular turntable B3 , and at the junctions of the annular turntable B3 and the annular turntable C4 , and blocks 23 are installed in the slots 22 .

[0034] The utility model of the children's literacy teaching aid is a rotating learning device, which is used to help children learn to read. When in use, the children can operate and rotate each circular turntable to display different radicals and characters; by rotating the circular turntable A2 and the circular turntable C4, different radicals can be rotated, and by rotating the circular turntable B3, different characters can be rotated. Since the character plate 9 is provided with a counterweight 11, in an upright state, the top and bottom can combine characters of upper and lower structures or upper, middle and lower structures, and the left and right sides can combine characters of left and right structures or left, middle and right structures. If it is necessary to combine characters of inner and outer structures, the circular turntable D5 can be adsorbed on the magnet A17; the design of the slot 22 and the block 23 of the utility model can make the circular turntables A, B and C rotate synchronously, and each circular turntable can be rotated separately by removing the block.

[0035] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model, and they should all be included in the scope of the claims and specification of the utility model.

Claims

1. A children's literacy teaching aid, comprising a bracket, on which a chassis (1) is mounted, characterized in that: An annular turntable A (2) is rotatably mounted on the chassis, an annular turntable B (3) is rotatably mounted on the chassis (1) in the annular turntable A (2), and an annular turntable C (4) is rotatably mounted on the chassis (1) in the annular turntable B (3); side plates (6) are circumferentially arrayed on the annular turntable A (2) and the annular turntable C (4), a letter plate (9) is circumferentially arrayed on the annular turntable B (3), the letter plate (9) is rotatably mounted on the annular turntable B (3), and a counterweight (11) is further arranged in the letter plate (9); a second bearing seat is circumferentially arrayed in the annular turntable B (3), and a second bearing seat (11) is arranged in a second bearing seat (11) ... A second bearing (12) is mounted in the bearing seat, a second rotating shaft (13) is mounted in the second bearing (12), the second rotating shaft (13) extends out of the annular rotating disk B (3) and is connected to a magnet C (14), an iron block C (10) matching with the magnet C (14) is arranged in the letter plate (9); an annular rotating disk D (5) is also rotatably mounted on the chassis (1), an opening (18) matching with the letter plate (9) is arranged in a circumferential array on the annular rotating disk D (5), a letter frame plate (19) is mounted at the opening (18), and a through hole matching with the opening (18) is arranged on the letter frame plate (19).

2. The teaching aid for children to learn Chinese characters as claimed in claim 1, characterized in that: The annular turntable A (2), the annular turntable B (3) and the annular turntable C (4) are all mounted on the chassis (1) via a circular slide rail (24).

3. The teaching aid for children to learn Chinese characters as claimed in claim 1, characterized in that: A first bearing seat is arranged in the chassis (1), a first bearing (15) is installed in the first bearing seat, a first rotating shaft (16) is installed in the first bearing (15), the first rotating shaft (16) extends out of the chassis (1) and is connected to a magnet A (17); a cross is arranged on the annular turntable D (5), and an iron block A matching the magnet A (17) is arranged on the cross.

4. The teaching aid for children to learn Chinese characters as claimed in claim 1, characterized in that: An iron block B (7) is arranged in the side plate (6), and a magnet B (8) matching with the iron block B (7) is arranged in the annular turntable A (2) and the annular turntable C (4).

5. The teaching aid for children to learn Chinese characters as claimed in claim 1, characterized in that: An iron block D (21) is arranged inside the letter frame plate (19), and a magnet D (20) matching with the iron block D (21) is arranged on the annular turntable D (5).

6. The teaching aid for children to learn Chinese characters as claimed in claim 1, characterized in that: The junction of the annular turntable A (2) and the annular turntable B (3), and the junction of the annular turntable B (3) and the annular turntable C (4) are both provided with matching slots (22), and a clamping block (23) is installed in the slot (22).

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