Multifunctional mathematic teaching tool box for primary school students

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to 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, not all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0019] See Figure 1-3 , The present invention provides a technical solution: a multifunctional math teaching aid box for primary school students, comprising a teaching aid box main body 1, a box cover 2 and a handle 20. One end of the teaching aid box main body 1 is provided with a box cover 2, and the box cover 2 is away from the teaching aid box The main body 1 is provided with a lock 21 at one end, and the teaching aid box main body 1 is provided with a ruler groove 5, a compass groove 6, a brush groove 7, a first triangular groove 8 and a second triangular groove 9, respectively, to realize a straightedge 10, a compass 11 and a brush 12. The placement protection function of the first triangle 13 and the second triangle 14, the ruler slot 5 is provided with a ruler 10, the compass slot 6 is provided with a compass 11, the brush slot 7 is provided with a pen 12, and the first triangle slot 8 is provided with a first triangular ruler 13 inside, and a second triangular ruler 14 is provided inside the second triangular slot 9. The box cover 2 includes an inner side 3 of the box cover and an outer side 4 of the box cover. The inner side 3 of the box cover is provided with a drawing paper placing slot 19, An angle measuring groove 15 is provided on the outside of the drawing paper placing groove 19 to realize the placing function of the protractor 16, the inside of the angle measuring groove 15 is provided with a protractor 16, and one side of the measuring groove 15 is provided with a rubber groove 17 to realize the rubber placing function.

[0020] The side of the lock 21 and the main body 1 of the teaching aid box are connected by a buckle. The ruler groove 5, the compass groove 6, the brush groove 7, the first triangular groove 8, the second triangular groove 9 and the measuring angle groove 15 are all provided with a sponge protective layer. Realize the protection function of various mathematics teaching aids. The sponge protection layer inside the ruler groove 5, compass groove 6, brush groove 7, first triangular groove 8, second triangular groove 9 and measuring angle groove 15 are all the same as the shape of the objects inside. In agreement, the upper end of the rubber groove 17 is provided with a rubber notch 18, and a handle 20 is fixedly provided on the surface of the outer side 4 of the box cover to realize the portable function of the furniture box main body 1.

[0021] Specific principle: using this kind of multifunctional math teaching aid box for primary school students, put various math teaching aids into the corresponding slots, use the lock 21 to close the box cover 2 after placing, and use the handle 20 to close the main body 1 of the teaching aid box. Carry it to the place where it needs to be used. When it needs to be used, open the box cover 2 to take the needed items.

[0022] This kind of multifunctional mathematics teaching aid box for elementary school students has a complete and compact structure design. The protection function of the main body 1 of the teaching aid box is realized through the setting of the box cover 2. The setting function of the ruler 10 is realized by the setting of the ruler slot 5, and the ruler 10 is placed through the compass slot 6. The setting function of the compasses is realized. The setting function of the pen is realized by the setting of the pen groove 7, the setting function of the first triangular ruler 13 is realized by the setting of the first triangular groove 8, and the setting of the second triangular groove 9 is realized The placement function of the second triangular ruler 14, the placement function of the protractor 16 is realized through the setting of the angle groove 15, the protection function of various mathematical tools is realized through the setting of the sponge protective layer, and the setting of the rubber groove 17 realizes the rubber The placement function, through the setting of the drawing paper placement slot 19, realizes the placement function of the drawing paper so as to facilitate students to draw patterns at any time. Through the setting of the handle 20, the portable and carrying function of the teaching aid box body 1 is realized. The present invention has a simple structure and The design is reasonable, more humane, and suitable for popularization.

[0023] Finally, it should be noted that the above descriptions are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, it is still for those skilled in the art. The technical solutions described in the foregoing embodiments can be modified, or some of the technical features can be equivalently replaced. Any modification, equivalent replacement, improvement, etc., made within the spirit and principle of the present invention shall be included in Within the protection scope of the present invention.