CN215076020U

CN215076020U - Box is collected to teaching aid that possesses waterproof function

Info

Publication number: CN215076020U
Application number: CN202120252231.7U
Authority: CN
Inventors: 赵吉东
Original assignee: Shandong Jiaotong University
Current assignee: Shandong Jiaotong University
Priority date: 2021-01-29
Filing date: 2021-01-29
Publication date: 2021-12-10
Anticipated expiration: 2031-01-29

Abstract

The utility model relates to a box is collected to teaching aid that possesses waterproof function, the power distribution box comprises a box body, the top of box body is equipped with embedded bookshelf, the bottom of embedded bookshelf is equipped with first drawer, one side of embedded bookshelf is equipped with two mutually independent first storage lattices and second storage lattices, the chalk has been put in the first storage lattices, the blackboard eraser has been put in the second storage lattices, the bottom of first storage lattices and second storage lattices is equipped with the bottom plate, be equipped with a plurality of dust absorption holes on the bottom plate, the lower part of bottom plate is equipped with the dust collection box, be equipped with dust absorption fan in the dust collection box, the lower extreme of box is collected to the dust is equipped with dust removal drawer, be equipped with the handle on the dust removal drawer. The teaching aid collection box with the waterproof function has the functions of storage and dust collection.

Description

Box is collected to teaching aid that possesses waterproof function

Technical Field

The utility model relates to a teaching aid technical field, concretely relates to box is collected to teaching aid that possesses waterproof function.

Background

At daily teaching in-process, the teaching aid is the important instrument that supplementary mr imparts knowledge to students, like the chalk, the teaching rod still has a great deal of teaching to the note, books, and the great majority is portable, the teaching level and the teaching quality that influence greatly, and the storage device structure of selling at present is more single, only can satisfy the function of accomodating article, can not accomplish effectual classification, does not possess waterproof function yet.

In addition, the problem of chalk dust is always a big problem which troubles teachers and students, the health of teachers is damaged, and the teaching environment is seriously polluted. However, most of the classrooms in China still adopt the traditional blackboard for writing chalk characters at present, and a great amount of chalk dust is always left on the blackboard eraser after the blackboard eraser is used for erasing every time in the classroom, so that the effect of erasing the blackboard next time is influenced. The common method of flapping the blackboard eraser can remove the dust to generate a large amount of floating dust again, and the body health of teachers and students is damaged. In addition, the common chalk not only drops dust when writing, but also sticks to hands, and influences skin health.

Therefore, a storage device for teaching aids is needed, so that the problem that the teaching aids are inconvenient to carry in the teaching process is solved, and meanwhile, the effects of water resistance and dust collection can be considered.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to the problem, a box is collected to teaching aid that possesses waterproof function is proposed.

The utility model discloses a realize through following technical scheme:

the utility model provides a box is collected to teaching aid that possesses waterproof function, the power distribution box comprises a box body, the top of box body is equipped with embedded bookshelf, the bottom of embedded bookshelf is equipped with first drawer, one side of embedded bookshelf is equipped with two mutually independent first storage lattices and second storage lattices, the chalk has been put in the first storage lattices, the blackboard eraser has been put in the second storage lattices, the bottom that first storage lattices and second storage lattices were equipped with the bottom plate, be equipped with a plurality of dust absorption holes on the bottom plate, the lower part of bottom plate is equipped with the dust collection box, be equipped with dust absorption fan in the dust collection box, the lower extreme that the box was collected to the dust is equipped with dust removal drawer, be equipped with the handle on the dust removal drawer.

Further, dust collecting fan includes electric motor and flabellum, electric motor's output is connected with the flabellum, electric motor fixed mounting is in the backup pad, the both ends of backup pad are fixed on the inner wall of device body, dust collecting fan quantity is 2 to 8, and each dust collecting fan collects the box central point distance to the dust and equals.

Further, the outside of first storage grid is equipped with the bar opening of cuboid shape, be equipped with the rotor plate in the first storage grid, the rotor plate rotates through the pivot and sets up in the box body, the front end of rotor plate is connected with presses the clamp plate, press the clamp plate to stretch out outside the bar opening, the rotor plate is driven by pressing the clamp plate and is rotated, and the rotor plate can automatic re-setting.

Furthermore, a preset groove for containing chalk is formed among the front side surface of the rotating plate, the inner wall of the front side plate of the first containing grid and the upper surface of the pressing plate, and only one piece of chalk can be contained in the preset groove.

Further, the horizontal interval evenly is provided with the guide plate on the preceding curb plate inner wall of first storage grid, the guide plate is located the top of preset groove, the base of guide plate is formed for first hypotenuse and second hypotenuse connection, the first hypotenuse and the contained angle between the second hypotenuse be the obtuse angle.

Furthermore, a box cover is arranged at the upper end of the box body, a lifting handle is arranged on the box cover, and the box cover is hinged to the box body.

Furthermore, the box body is provided with a waterproof layer, an anti-corrosion layer, a reinforcing layer and an inner panel from outside to inside in sequence.

Furthermore, a drying box is placed in the first drawer, a convex wing is arranged at the upper end of the drying box, a groove is formed in the upper cover of the drying box and matched with the convex wing, a drying agent is placed in the drying box, each side of the drying box forms a frame structure through a reinforcing plate, and the frame structure is surrounded by waterproof breathable fabric.

The utility model has the advantages that:

(1) the teaching aid collecting box comprises a plurality of independent accommodating spaces, can be used for accommodating teaching aids such as books, chalks, blackboard erasers and teaching rods simultaneously, and can completely meet daily teaching requirements;

(2) the wanted body of the teaching aid collecting box is made of waterproof and anticorrosive fabric, and the drying box is arranged, so that the waterproof and moistureproof functions of the wanted body are guaranteed;

(3) the teaching aid collecting box is provided with a dust suction device, so that the influence of dust on teachers and students is avoided, and the clean environment in the collecting box is also ensured;

(4) the teaching aid collecting box is provided with a limited chalk discharging device, so that chalks are orderly discharged, and the number of discharged chalks at each time is limited.

Drawings

Fig. 1 is a schematic view of the external front side structure of the present invention;

fig. 2 is a schematic view of the external rear structure of the present invention;

fig. 3 is a schematic front side structure view (not including a box cover) of the present invention;

FIG. 4 is a top view of FIG. 3;

FIG. 5 is a side view of FIG. 3;

FIG. 6 is a schematic diagram of chalk in a preset groove;

FIG. 7 is a schematic diagram of the present invention showing the chalk discharged;

FIG. 8 is a schematic view of the dust collecting fan of the present invention;

FIG. 9 is a schematic structural view of 3 dust suction fans of the present invention;

FIG. 10 is a schematic structural view of 4 dust-collecting fans of the present invention;

fig. 11 is a sectional view of the box body of the present invention;

fig. 12 is a schematic structural view of the drying box of the present invention;

shown in the figure:

1. the dust collection box comprises a box body, 2, an embedded bookshelf, 3, a first drawer, 4, a first storage grid, 5, a second storage grid, 6, a bottom plate, 7, a dust collection hole, 8, a dust collection box, 9, a dust collection fan, 10, a dust removal drawer, 11, an electric motor, 12, fan blades, 13, a support plate, 14, a strip-shaped opening, 15, a rotating plate, 16, a pressing plate, 17, a preset groove, 18, a guide plate, 19, a first bevel edge, 20, a second bevel edge, 21, a box cover, 22, a waterproof layer, 23, an anti-corrosion layer, 24, a reinforcing layer, 25, an inner panel, 26, a drying box, 27, a convex wing, 28 and a groove.

Detailed Description

In order to clearly illustrate the technical features of the present solution, the present solution is explained below by way of specific embodiments.

Referring to fig. 1-, a teaching aid collecting box with waterproof function comprises a box body 1, wherein an embedded bookshelf 2 is arranged at the top of the box body 1, notes, books and the like can be placed in the embedded bookshelf 2, a first drawer 3 is arranged at the bottom of the embedded bookshelf 2, a telescopic teaching rod, a projector remote controller, a daily teaching card and the like can be placed in the first drawer 3, two mutually independent first containing lattices 4 and second containing lattices 5 are arranged at one side of the embedded bookshelf 2, chalks 29 are placed in the first containing lattices 4, a blackboard eraser is placed in the second containing lattices 5, a bottom plate 6 is arranged at the bottoms of the first containing lattices 4 and the second containing lattices 5, a plurality of dust collecting holes 7 are arranged on the bottom plate 6, a dust collecting box 8 is arranged at the lower part of the bottom plate 6, and a dust collecting fan 9 is arranged in the dust collecting box 8, the lower end of the dust collection box 8 is provided with a dust removal drawer 10, and the dust removal drawer 10 is provided with a handle. The dust removing drawer 10 is used for receiving the dust scattered in the first storage compartment 4 and the second storage compartment 5 and pouring out the dust.

Dust absorption fan 9 includes electric motor 11 and flabellum 12, electric motor 11's output is connected with flabellum 12, electric motor 11 fixed mounting is in backup pad 13, the both ends of backup pad 13 are fixed on the inner wall of device body, dust absorption fan 9 is quantity 2 to 8, and each dust absorption fan 9 is collected 8 central point distances of box and is equal to the dust. A plurality of dust absorption fans 9 are installed, the suction is larger, the dust absorption effect is better, and each dust absorption fan 9 forms a dust absorption working space which is matched with each other on the dust collection box 8, which is equivalent to increase the working space in the dust collection box 8.

The outside of first storage grid 4 is equipped with the bar opening 14 of cuboid shape, be equipped with rotor plate 15 in the first storage grid 4, rotor plate 15 rotates through the pivot and sets up in the box body, the front end of rotor plate 15 is connected with presses the clamp plate 16, press clamp plate 16 to stretch out outside bar opening 14, rotor plate 15 is driven by pressing clamp plate 16 and is rotated, and rotor plate 15 can automatic re-setting. A preset groove 17 for containing the chalk 29 is formed among the front side surface of the rotating plate 15, the inner wall of the front side plate of the first containing compartment 4 and the upper surface of the pressing plate 16, and only one chalk 29 can be contained in the preset groove 17. The pressing plate 16 is pressed so that the chalk 29 is fed out in order, and the number of the chalk 29 discharged at a time is limited to avoid unnecessary waste.

Guide plate 18 is evenly provided with at horizontal interval on the preceding curb plate inner wall of first storage grid 4, the base of guide plate 18 is formed for first hypotenuse 19 and second hypotenuse 20 connection, the contained angle between first hypotenuse 19 and second hypotenuse 20 is the obtuse angle. The arrangement of the guide plate 18 facilitates the chalk 29 to move in the preset groove 17, and the chalk 29 is prevented from being crowded together during moving, so that the chalk cannot enter the preset groove 17 due to clamping.

The upper end of the box body 1 is provided with a box cover 21, the box cover 21 is provided with a handle, and the box cover 21 is hinged on the box body 1.

The box body 1 is sequentially provided with a waterproof layer 22, an anti-corrosion layer 23, a reinforcing layer 24 and an inner layer panel 25 from outside to inside. A drying box 26 is placed in the first drawer 3, a convex wing 27 is arranged at the upper end of the drying box 26, a groove 28 is arranged on an upper cover of the drying box 26, the groove 28 is matched with the convex wing 27, a drying agent is placed in the drying box 26, each side of the drying box 26 forms a frame structure through a reinforcing plate, the frame structure is surrounded by waterproof and breathable fabric, and the waterproof and moistureproof functions of the drying box are guaranteed through the design.

Of course, the above description is not limited to the above examples, and technical features of the present invention that are not described in the present application may be implemented by or using the prior art, and are not described herein again; the above embodiments and drawings are only used for illustrating the technical solutions of the present invention and are not intended to limit the present invention, and the present invention has been described in detail with reference to the preferred embodiments, and those skilled in the art should understand that changes, modifications, additions or substitutions made by those skilled in the art within the spirit of the present invention should also belong to the protection scope of the claims of the present invention.

Claims

1. The utility model provides a box is collected to teaching aid that possesses waterproof function, its characterized in that: comprises a box body (1), an embedded bookshelf (2) is arranged at the top of the box body (1), a first drawer (3) is arranged at the bottom of the embedded bookshelf (2), two mutually independent first storage lattices (4) and second storage lattices (5) are arranged at one side of the embedded bookshelf (2), chalk (29) is placed in the first containing grid (4), a blackboard eraser is placed in the second containing grid (5), the bottoms of the first containing grid (4) and the second containing grid (5) are provided with bottom plates (6), a plurality of dust suction holes (7) are arranged on the bottom plate (6), a dust collecting box (8) is arranged at the lower part of the bottom plate (6), the dust collection box is characterized in that a dust collection fan (9) is arranged in the dust collection box (8), a dust collection drawer (10) is arranged at the lower end of the dust collection box (8), and a handle is arranged on the dust collection drawer (10).

2. The waterproof teaching aid collection box according to claim 1, characterized in that: dust absorption fan (9) include electric motor (11) and flabellum (12), the output of electric motor (11) is connected with flabellum (12), electric motor (11) fixed mounting is on backup pad (13), the both ends of backup pad (13) are fixed on the inner wall of device body, dust absorption fan (9) quantity is 2 to 8, and box (8) central point distance is collected to the dust to each dust absorption fan (9) equals.

3. The waterproof teaching aid collection box according to claim 1, characterized in that: the outside of first storage grid (4) is equipped with bar opening (14) of cuboid shape, be equipped with rotor plate (15) in first storage grid (4), rotor plate (15) rotate through the pivot and set up in the box body, the front end of rotor plate (15) is connected with according to clamp plate (16), according to clamp plate (16) stretch out outside bar opening (14), rotor plate (15) are driven by according to clamp plate (16) and are rotated, and rotor plate (15) ability automatic re-setting.

4. The waterproof teaching aid collection box according to claim 3, wherein: a preset groove (17) for containing chalk (29) is formed among the front side surface of the rotating plate (15), the inner wall of the front side plate of the first containing grid (4) and the upper surface of the pressing plate (16), and only one piece of chalk (29) can be contained in the preset groove (17).

5. The waterproof teaching aid collection box according to claim 4, wherein: the horizontal interval evenly is provided with guide plate (18) on the preceding curb plate inner wall of first storage grid (4), guide plate (18) are located the top of preset groove (17), the base of guide plate (18) is formed for first hypotenuse (19) and second hypotenuse (20) connection, the contained angle between first hypotenuse (19) and second hypotenuse (20) be the obtuse angle.

6. The waterproof teaching aid collection box according to claim 1, characterized in that: the upper end of the box body (1) is provided with a box cover (21), the box cover (21) is provided with a handle, and the box cover (21) is hinged on the box body (1).

7. The waterproof teaching aid collection box according to claim 1, characterized in that: a drying box (26) is placed in the first drawer (3), a convex wing (27) is arranged at the upper end of the drying box (26), a groove (28) is formed in an upper cover of the drying box (26), the groove (28) is matched with the convex wing (27), a drying agent is placed in the drying box (26), each side of the drying box (26) forms a frame structure through a reinforcing plate, and waterproof breathable fabric surrounds the frame structure.