CN220627264U - Deformable teaching aid for primary school education - Google Patents

Abstract

The utility model discloses a deformable teaching aid for primary school education, which comprises a teaching aid display board, wherein a magnetic plate is fixedly embedded in the front surface of the teaching aid display board, a teaching aid placement box is fixedly connected to the front surface of the teaching aid display board, a plurality of connecting pieces are arranged in the teaching aid placement box, clamping holes are formed in the outer surface of one end of each connecting piece, a clamping head is fixedly connected to the outer surface of the other end of each connecting piece, and magnetic sheets are fixedly embedded in the connecting pieces. This device is through teaching aid show board and connection piece cooperation, constitutes the teaching aid, sets up dop and draw-in hole on every connection piece, connects dop and card Kong Shouwei through the connection piece of different quantity, can change out different grade type's shape and digit, is convenient for show the teaching to pupil, cooperates through the inside magnetic sheet of connection piece and the magnetic plate on the teaching aid show board, can attract the connection piece on the teaching aid show board, can both keep stable when guaranteeing that the teaching aid constitutes different shapes.

Description

Deformable teaching aid for primary school education

Technical Field

The utility model relates to the field of teaching aids, in particular to a deformable teaching aid for primary school education.

Background

The teaching aid can intuitively and vividly understand various instruments used by teaching contents and general names of the instruments used by teachers in teaching, is short for teaching aid, can improve learning interest of students, enrich perceptual knowledge, help form clear concepts, develop observation capability and thinking capability of students, and generally comprises three types of common teaching aid, special teaching aid and infant teaching aid.

According to chinese patent number CN207704692U discloses a flexible teaching aid for primary school education, including movable component and study letter, movable component is inside to be including middle part branch, axis of rotation, upper right branch, lower right branch, go up horizontal pole and lower horizontal pole, and the right side of middle part branch passes through axis of rotation and upper right branch interconnect, the lower extreme of upper right branch is fixed with lower right branch, and the upper end of upper right branch passes through axis of rotation and upper horizontal pole interconnect, in the above-mentioned patent scheme, places the device on the desktop, although can make teaching aid change multiple figure and english letter, but because swing joint between the member just can pin spacingly through composite set when constituteing closed figure, and when constituteing the letter, the figure exists unclosed, because there is not spacing assistance, hardly keeps the stability of figure to give a lesson, for this reason, we propose a flexible teaching aid for primary school education and solve above-mentioned problem.

Disclosure of Invention

The utility model aims to provide a deformable teaching aid for primary school education, which aims to solve 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 flexible teaching aid for primary school education, includes the teaching aid show board, the front fixed magnetic board that has inlayed of teaching aid show board, the box is placed to the front fixedly connected with teaching aid of teaching aid show board, the inside that the box was placed to the teaching aid is equipped with a plurality of connection pieces, every the card hole has all been seted up to the surface of connection piece one end, every the equal fixedly connected with dop of surface of the connection piece other end, every the inside of connection piece is all fixed to be inlayed there is the magnetic sheet.

In a further embodiment, a box cover is placed on the upper surface of the teaching aid placement box, and two buckling holes are formed in the upper surface of the box cover.

In a further embodiment, two clamping plates are fixedly connected to the bottom surface of the box cover, clamping sleeves are fixedly connected to the inner wall of the box cover, and each clamping plate is clamped with each clamping sleeve.

In a further embodiment, the upper surface of the teaching aid display board is fixedly connected with two fixing buckles, and a hanging rope is fixedly connected between the two fixing buckles.

In a further embodiment, the outer surface of each of the connection tabs is coated with a different color and the outer surface of each connection tab is provided with a different graphic symbol.

In a further embodiment, the back side of the teaching aid display board is fixedly connected with four suckers.

Compared with the prior art, the utility model has the beneficial effects that:

this device is through teaching aid show board and connection piece cooperation, constitute the teaching aid, set up dop and draw-in hole on every connection piece, connect dop and card Kong Shouwei through the connection piece of different quantity, can change out different grade type's shape and digit, be convenient for show the teaching to pupil, set up different colours on the connection piece moreover, can attract pupil's attention, through the inside magnetic sheet of connection piece cooperation of magnetic sheet on with the teaching aid show board, can attract the connection piece on the teaching aid show board, can both keep stable when guaranteeing that the teaching aid constitutes different shapes.

Drawings

Fig. 1 is a schematic perspective view of a deformable teaching aid for primary school education.

Fig. 2 is a cross-sectional view of the connecting piece in the deformable teaching aid for primary school education.

Fig. 3 is a schematic diagram showing an exploded structure of a teaching aid placement box and a box cover in a deformable teaching aid for primary school education.

Fig. 4 is a rear view of a teaching aid display board in a deformable teaching aid for primary school education.

In the figure: 1. a teaching aid display board; 2. a connecting sheet; 3. a magnetic plate; 4. a box cover; 5. a teaching aid placement box; 6. a button hole; 7. a graphic symbol; 8. a fixing buckle; 9. hanging ropes; 10. a clamping hole; 11. a magnetic sheet; 12. a chuck; 13. a cutting sleeve; 14. a clamping plate; 15. and a sucking disc.

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.

Referring to fig. 1-4, in the utility model, a deformable teaching aid for primary school education comprises a teaching aid display board 1, wherein a magnetic board 3 is fixedly embedded in the front surface of the teaching aid display board 1, a teaching aid placement box 5 is fixedly connected to the front surface of the teaching aid display board 1, a plurality of connecting pieces 2 are arranged in the teaching aid placement box 5, a clamping hole 10 is formed in the outer surface of one end of each connecting piece 2, a clamping head 12 is fixedly connected to the outer surface of the other end of each connecting piece 2, and a magnetic sheet 11 is fixedly embedded in the inner part of each connecting piece 2.

The lid 4 has been placed to the upper surface of box 5 is placed to teaching aid, and two knot holes 6 have been seted up to the upper surface of lid 4, set up knot hole 6 on through lid 4, can conveniently take off lid 4, two cardboard 14 of bottom surface fixedly connected with of lid 4, the inner wall fixedly connected with cutting ferrule 13 of lid 4, every cardboard 14 all with cutting ferrule 13 looks joint, through cutting ferrule 13 and cardboard 14 cooperation, can conveniently place box 5 with lid 4 and teaching aid and be connected, avoid connection piece 2 to lose.

The utility model provides a teaching aid show board 1's last fixed surface is connected with two fixed knot 8, fixedly connected with hangs rope 9 between two fixed knot 8, through fixed knot 8 and string rope 9 cooperation, can conveniently carry out the hook to the teaching aid, the surface of every connection piece 2 all scribbles different colours, the surface of every connection piece 2 all is equipped with different graphic symbols 7, through set up different colours and graphic symbols 7 on connection piece 2, can attract pupil's attention, improve the teaching effect, four sucking discs 15 of back fixedly connected with of teaching aid show board 1, conveniently attract fixing teaching aid show board 1 on the blackboard through sucking disc 15.

The working principle of the utility model is as follows:

when the teaching aid is used, firstly, a teacher carries a teaching aid into a teaching room through the hanging rope 9 at the top, the teaching aid is placed on a blackboard through the sucker 15 or the hanging rope 9, the box cover 4 at the top of the teaching aid placement box 5 is taken down, the connecting pieces 2 can be taken out to be connected, the connecting pieces 2 with different numbers are connected with the clamping heads 12 and the clamping holes 10 in a head-to-tail mode, shapes and numbers of different types are changed, the teaching aid is convenient for a pupil to display, the magnetic pieces 11 inside the connecting pieces 2 are matched with the magnetic plates 3 on the teaching aid display board 1, the connecting pieces 2 can be attracted on the teaching aid display board 1, and when a graph formed by the connecting pieces 2 is not closed, the connecting pieces 2 cannot rotate due to the mutual attraction effect of the magnetic plates 3 and the connecting pieces 2, so that the graph is kept stable, and the teaching aid is convenient to display.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (6)

1. The utility model provides a primary school education is with flexible teaching aid which characterized in that: including teaching aid show board (1), the front of teaching aid show board (1) is fixed to be inlayed and is had magnetic sheet (3), the box (5) is placed to the front fixedly connected with teaching aid of teaching aid show board (1), the inside that box (5) was placed to the teaching aid is equipped with a plurality of connection pieces (2), every clamping hole (10) have all been seted up to the surface of connection piece (2) one end, every the equal fixedly connected with dop (12) of surface of connection piece (2) other end, every the inside of connection piece (2) is all fixed to be inlayed and is had magnetic sheet (11).

2. A transformable teaching aid for primary education as in claim 1, wherein: the upper surface of box (5) is placed to teaching aid, lid (4) has been placed to upper surface of lid (4), two knot holes (6) have been seted up.

3. A transformable teaching aid for primary education as in claim 2, wherein: the bottom surface fixedly connected with two cardboard (14) of lid (4), the inner wall fixedly connected with cutting ferrule (13) of lid (4), every cardboard (14) all with cutting ferrule (13) looks joint.

4. A transformable teaching aid for primary education as in claim 1, wherein: the upper surface fixedly connected with of teaching aid show board (1) is detained (8) fixedly connected with two between detaining (8) fixedly connected with string rope (9).

5. A transformable teaching aid for primary education as in claim 1, wherein: the outer surface of each connecting sheet (2) is coated with different colors, and the outer surface of each connecting sheet (2) is provided with different graphic symbols (7).

6. A transformable teaching aid for primary education as in claim 1, wherein: the back fixedly connected with four sucking discs (15) of teaching aid show board (1).