CN219143580U - Interesting teaching aid for mathematics teaching of children - Google Patents

Abstract

The utility model discloses a child mathematical teaching interesting teaching aid, which comprises a digital disc, a bottom frame, a clamping part and a supporting part, wherein the supporting part is arranged at the bottom end of the bottom frame, the supporting part comprises a bracket and a telescopic mechanism, a groove is formed in the top end of the bracket, the telescopic mechanism comprises a fixed column, a telescopic rod and a loop bar, one end of the fixed column is clamped with the top end of the groove, the other end of the fixed column is fixedly connected with one side of the loop bar, the outer wall of the telescopic rod is sleeved with the inner wall of the loop bar, the clamping part is arranged at the top end of the digital disc, the clamping part comprises a spring, and the top end of the digital disc is provided with a grid. According to the utility model, the plurality of grooves are formed in two sides of the support, the fixed column fixedly connected with the bottom of the loop bar is fixedly clamped with the grooves, the top end of the telescopic bar is rotatably connected with the underframe through the rotating shaft, the length of the telescopic bar and the loop bar is determined by utilizing the fixed column at the fixed position of the outer wall of the groove, and the mathematics fun teaching aid for children is used under different angle heights.

Description

Interesting teaching aid for mathematics teaching of children

Technical Field

The utility model relates to the field of teaching aids, in particular to a child mathematical education interesting teaching aid.

Background

Along with the development of society, people increasingly pay attention to children education, mathematics are basic science of all disciplines, the mathematics basic relationship is scientific literacy of children, especially mathematics thinking has great influence on the thinking mode of children, and mathematics teaching aids are adopted to conduct guidance when training the mathematics thinking of children.

At present, the taste teaching aid to children mathematical education is fixed mounting, can not carry out altitude mixture control, leads to children can only attach the body and lie prone the study when using mathematics taste teaching aid, can not play better enlightenment to children's mathematics, this will reduce children's use interest to taste teaching aid.

Disclosure of Invention

The utility model aims to provide a child mathematical education interesting teaching aid for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a children mathematical education taste teaching aid, includes number plate, chassis, joint portion and supporting part, the supporting part sets up in the bottom of chassis, the supporting part includes support and telescopic machanism, the recess is seted up on the top of support, telescopic machanism includes fixed column, telescopic link and loop bar, the top joint of one end and recess of fixed column, one side fixed connection of the other end and the loop bar of fixed column, the outer wall of telescopic link cup joints with the inner wall of loop bar.

Preferably, the clamping part is arranged at the top end of the digital disc, the clamping part comprises a spring, a grid is arranged at the top end of the digital disc, and one end of the grid is fixedly connected with one end of the spring.

Preferably, the other end of the spring is clamped with a digital clamping block, and one end of the digital clamping block is clamped with the other end of the grid.

Preferably, the bottom of the number plate is fixedly connected with the top of the bottom frame, and the two sides of the bottom frame are fixedly connected with rotating shafts.

Preferably, two sides of the underframe are rotatably connected with the top end of the telescopic rod through a rotating shaft.

Preferably, the opposite sides of the two loop bars are fixedly connected with connecting rods, and one side of the bracket is rotationally connected with one end of the underframe.

The utility model has the technical effects and advantages that:

(1) According to the utility model, by adopting a matched arrangement mode, a plurality of grooves are formed on two sides of the bracket, the bottom of the loop bar is fixedly connected with the fixed column in a clamping manner, the top end of the telescopic bar is rotatably connected with the underframe through the rotating shaft, the length of the telescopic bar and the loop bar is determined by utilizing the fixed column at the fixed position of the outer wall of the groove, and the children mathematical interesting teaching aid is used under different angle heights;

(2) According to the utility model, the matched arrangement mode is utilized, the grids are arranged at the top end of the digital disc, the springs are fixedly arranged on one side of one of the grids, and the digital clamping blocks are clamped and fixed by the springs and the grids, so that the digital clamping blocks can be conveniently installed and disassembled by children.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is an enlarged schematic view of the structure of the present utility model at a.

Fig. 3 is a schematic diagram of a front cross-sectional structure of a clamping portion according to the present utility model.

In the figure: 1. a number plate; 2. a clamping part; 3. a digital clamping block; 4. a support part; 5. a chassis; 201. a spring; 202. a grid; 401. a bracket; 402. a groove; 403. a telescoping mechanism; 4031. fixing the column; 4032. a telescopic rod; 4033. a loop bar; 4034. a connecting rod; 4035. a rotating shaft.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a child mathematical teaching interesting teaching aid shown in fig. 1-3, which comprises a digital disc 1, a bottom frame 5, a clamping part 2 and a supporting part 4, wherein the supporting part 4 is arranged at the bottom end of the bottom frame 5, the supporting part 4 comprises a support 401 and a telescopic mechanism 403, a groove 402 is formed in the top end of the support 401, the telescopic mechanism 403 comprises a fixed column 4031, a telescopic rod 4032 and a sleeve rod 4033, one end of the fixed column 4031 is clamped with the top end of the groove 402, the other end of the fixed column 4031 is fixedly connected with one side of the sleeve rod 4033, the outer wall of the telescopic rod 4032 is sleeved with the inner wall of the sleeve rod 4033, the clamping part 2 is arranged at the top end of the digital disc 1, the clamping part 2 comprises a spring 201, a grid 202 is arranged at the top end of the digital disc 1, one end of the grid 202 is fixedly connected with one end of the spring 201, the other end of the digital clamping block 3 is clamped with the other end of the grid 202, the bottom end of the digital disc 1 is fixedly connected with the top end of the bottom frame 5, two sides of the bottom frame 5 are fixedly connected with rotating shafts 4035, two sides of the bottom frame 5 are fixedly connected with one side of the rotating shafts 4034 of the two rotating shafts 4034, which are connected with one side of the rotating shafts 4033, and the rotating shafts 4034 of the bottom frame is fixedly connected with one side of the rotating shafts 4033;

a clamping block is fixedly connected to one end of the inner wall of the spring 201, a clamping groove is formed in one side of the digital clamping block 3, and one end of the clamping block is clamped with the outer wall of the clamping groove;

a plurality of grooves 402 are formed in two sides of the support 401, a fixed column 4031 fixedly connected with the bottom of a loop bar 4033 is fixedly clamped with the grooves 402, the top end of a telescopic rod 4032 is rotatably connected with the underframe 5 through a rotating shaft 4035, the length of the telescopic rod 4032 and the loop bar 4033 is determined by utilizing the fixed column 4031 at the fixed position of the outer wall of the groove 402, and the mathematics interesting teaching aid for children is used under different angle heights;

the top end of the digital disc 1 is provided with the grids 202, one side of one of the grids 202 is fixedly provided with the spring 201, and the clamping and fixing of the digital clamping block 3 are realized by utilizing the spring 201 and the grids 202, so that the digital clamping block is convenient for children to install and detach.

The working principle of the utility model is as follows: when the mathematics interesting teaching aid for children is needed, the angle suitable for the children is adjusted, the telescopic rod 4032 is stretched, a proper length is formed in the loop rod 4033 when the telescopic rod 4032 is used for holding the middle of the connecting rod 4034 to move left and right, at the moment, the fixing column 4031 fixedly connected with the bottom of the loop rod 4033 can be clamped and fixed in different grooves 402, the parents need to firstly disturb the sequence of the digital clamping blocks 3, so that the children can identify and correctly sort the numbers, the digital clamping blocks 3 are pinched by the right hand, one end of the digital clamping blocks 3 is pushed inwards towards one end of the spring 201, then the other end of the digital clamping blocks 3 is clamped and fixed with one side of the grid 202, and at the moment, the fixing and the dismounting of the digital clamping blocks 3 are realized.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims (6)

1. The utility model provides a children mathematical education taste teaching aid, includes number plate (1), chassis (5), joint portion (2) and supporting part (4), its characterized in that, supporting part (4) set up in the bottom of chassis (5), supporting part (4) include support (401) and telescopic machanism (403), recess (402) have been seted up on the top of support (401);

the telescopic machanism (403) include fixed column (4031), telescopic link (4032) and loop bar (4033), the top joint of one end and recess (402) of fixed column (4031), the other end of fixed column (4031) and one side fixed connection of loop bar (4033), the outer wall of telescopic link (4032) cup joints with the inner wall of loop bar (4033).

2. The interesting teaching aid for mathematical education of children according to claim 1, wherein the clamping portion (2) is arranged at the top end of the digital disc (1), the clamping portion (2) comprises a spring (201), a grid (202) is arranged at the top end of the digital disc (1), and one end of the grid (202) is fixedly connected with one end of the spring (201).

3. The interesting teaching aid for mathematical education of children according to claim 2, wherein the other end of the spring (201) is clamped with a digital clamping block (3), and one end of the digital clamping block (3) is clamped with the other end of the grid (202).

4. The interesting teaching aid for mathematical education of children according to claim 1, wherein the bottom end of the digital disc (1) is fixedly connected with the top end of the bottom frame (5), and two sides of the bottom frame (5) are fixedly connected with rotating shafts (4035).

5. The interesting teaching aid for children mathematical education according to claim 4 is characterized in that two sides of the underframe (5) are rotatably connected with the top end of the telescopic rod (4032) through a rotating shaft (4035).

6. The interesting teaching aid for mathematical education of children according to claim 1, wherein the two opposite sides of the loop bar (4033) are fixedly connected with a connecting bar (4034), and one side of the support (401) is rotatably connected with one end of the underframe (5).

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