CN210493014U

CN210493014U - Toolbox for mathematical education

Info

Publication number: CN210493014U
Application number: CN201921073123.2U
Authority: CN
Inventors: 王万禹
Original assignee: Chengdu Normal University
Current assignee: Chengdu Normal University
Priority date: 2019-07-10
Filing date: 2019-07-10
Publication date: 2020-05-12
Anticipated expiration: 2029-07-10

Abstract

The utility model discloses a toolbox for mathematical education, including the toolbox base, the connecting axle is installed to one side of toolbox base, the toolbox lid is installed to one side of connecting axle, the up end of toolbox base inner wall is installed and is deposited the sack, the lower terminal surface of depositing the sack is laminated with the up end of toolbox base and is extended to the up end of toolbox lid inner wall, the up end of depositing the sack below is installed and is deposited the instrument bag, the upper end of depositing the instrument bag is provided with the slot hole, the surface mounting who deposits the top of sack has the pen, two soft plastic boards are installed to the inboard of depositing the sack, the bottom surface of depositing the sack is installed and is just carried, the magic subsides are installed to the upper end of pen, chalk box isotructure is installed to one side of toolbox base inner wall. The utility model discloses an inside having improved the device, the person of facilitating the use carries.

Description

Toolbox for mathematical education

Technical Field

The utility model relates to a toolbox technical field is used in the teaching, specifically is a toolbox is used in mathematical education.

Background

Mathematics (mathematics or maths, from greek, "m th ma"; often abbreviated as "math") is a subject of researching concepts such as quantity, structure, change, space, information and the like, belongs to one of formal science from a certain angle, mathematics and philosophers have a series of opinions on the exact range and definition of mathematics, and along with the continuous development and the transformation of ideas, users have higher and higher requirements on mathematic toolboxes, so that the toolboxes are greatly developed and are continuously innovated in material use not only in appearance, but also in storage convenience, easier management and carrying, and become the first choice of tool users, personal toolboxes of workers, stainless steel toolboxes of otologists, repair toolboxes of repairmers, medicine boxes of doctors and the like.

However, the existing teaching tool box has small capacity, is inconvenient to take and is not helpful to teaching personnel, and lacks sound auxiliary equipment; therefore, the existing requirements are not met, and a tool box for mathematical education is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a toolbox is used in mathematics teaching to the toolbox is used in the teaching that provides in solving above-mentioned background art capacious, and it is inconvenient to take, and is not big to the teaching staff help, lacks sound auxiliary assembly scheduling problem.

In order to achieve the above object, the utility model provides a following technical scheme: a tool box for mathematical education comprises a tool box base, wherein a connecting shaft is installed on one side of the tool box base, a tool box cover is installed on one side of the connecting shaft, a storage cloth bag is installed on the upper end face of the inner wall of the tool box base, the lower end face of the storage cloth bag is attached to the upper end face of the tool box base and extends to the upper end face of the inner wall of the tool box cover, a storage tool bag is installed on the upper end face below the storage cloth bag, a long hole is formed in the upper end of the storage tool bag, a pen is installed on the outer surface above the storage cloth bag, two soft plastic plates are installed on the inner side of the storage cloth bag, a portable bag is installed on the bottom face of the storage cloth bag, a magic tape is installed on the upper end of the pen, a chalk box is installed on one side of the inner wall of the tool box base, a portable wireless microphone is installed, the utility model discloses a teaching rod, tool case lid, teaching rod, instrument case lid, teaching rod's surface mounting has the elastic cord, the calculator is installed to one side of tool case lid inner wall, interim case is installed to the lower extreme of calculator, the surface mounting of tool case lid has the external sound of putting.

Preferably, the outer surface of the inner wall of the tool box cover is provided with a storage cloth bag, and the tool box cover is connected with the storage cloth bag through a magic tape.

Preferably, a portable wireless microphone is installed on the upper end face of the inner wall of the tool box base, and the tool box base is connected with the portable wireless microphone through a groove.

Preferably, the elastic band is installed on the upper end face of the inner wall of the tool box cover, and the tool box cover and the elastic band are fixed in an inserting mode.

Preferably, the upper end face of the storage cloth bag is provided with a storage tool bag, and the storage cloth bag and the storage tool bag are fixed through sewing.

Preferably, the inner side of the storage cloth bag is provided with a soft plastic plate, and the storage cloth bag and the soft plastic plate are fixed through integral die-casting.

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

1. the utility model can provide the function of convenient taking for the user by improving the inside of the device, and the mechanism can be used separately from the tool box and can be folded into a cuboid shape, thereby being convenient for the user to carry;

2. the utility model discloses a portable wireless microphone and play the sound cooperation outward, can enlarge user's sound, make every student can both hear clearly the content, the elastic cord can provide the fixed action for the teaching aid, and its elastic characteristics guarantee the operation that the user can both be quick when taking, play easy operation, the purpose of conveniently taking, and soft plastic plate is in order to guarantee to deposit the sack and have certain intensity to can be more neat when guaranteeing to stack, protect inside teaching aid, avoid damaging.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

fig. 2 is a side view of the utility model in its entirety;

FIG. 3 is a schematic view of a partial structure of the fixing table of the present invention;

FIG. 4 is a schematic view of a local structure of the fixing rod of the present invention

Fig. 5 is a schematic view of a local structure of the fixing rod of the present invention.

In the figure: 1. a tool box base; 2. a tool box cover; 3. a connecting shaft; 4. a teaching stick; 5. elastic bands; 6. storing the cloth bag; 7. magic tape; 8. a calculator; 9. a pen; 10. a portable wireless microphone; 11. storing the tool bag; 12. a long hole; 13. sound is played outside; 14. a soft plastic board; 15. is portable; 16. a chalk case; 17. a temporary storage box.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

The portable wireless microphone 10 mentioned in the present invention is of type (BOYA-WM8-pro), and can be obtained by market or by order in hot weather.

Referring to fig. 1 to 5, the present invention provides an embodiment: a tool box for mathematical education comprises a tool box base 1, a connecting shaft 3 is installed on one side of the tool box base 1, a tool box cover 2 is installed on one side of the connecting shaft 3, a storage cloth bag 6 is installed on the upper end face of the inner wall of the tool box base 1, the lower end face of the storage cloth bag 6 is attached to the upper end face of the tool box base 1 and extends to the upper end face of the inner wall of the tool box cover 2, a storage tool bag 11 is installed on the upper end face below the storage cloth bag 6, a long hole 12 is formed in the upper end of the storage tool bag 11, a pen 9 is installed on the outer surface above the storage cloth bag 6, two soft plastic plates 14 are installed on the inner side of the storage cloth bag 6, a portable bag 15 is installed on the bottom face of the storage cloth bag 6, a magic tape 7 is installed on the upper end of the pen 9, a chalk box 16 is installed on one side of the inner wall of the tool box base, elastic bands 5 are installed on the outer surface of the teaching stick 4, a calculator 8 is installed on one side of the inner wall of the tool box cover 2, a temporary storage box 17 is installed at the lower end of the calculator 8, and an external sound emitting device 13 is installed on the outer surface of the tool box cover 2.

Further, the surface mounting of 2 inner walls of toolbox lid deposits sack 6, toolbox lid 2 with deposit sack 6 and pass through magic subsides 7 and be connected, deposit sack 6 can provide the function of conveniently taking for the user, and this mechanism can separately use with the toolbox, and can deposit it stack, earlier during the stack with deposit instrument bag 11 department interior knot, paste 7 with the magic and deposit 7 of 6 bottoms of sack and laminate, make it form a cuboid shape, guarantee to conveniently take.

Further, a portable wireless microphone 10 is mounted on the upper end face of the inner wall of the tool box base 1, the tool box base 1 is connected with the portable wireless microphone 10 through a groove, and the portable wireless microphone 10 is matched with an external sound 13, so that the sound of a user can be amplified, and each student can hear the content clearly.

Further, elastic cord 5 is installed to the up end of 2 inner walls of toolbox lid, and toolbox lid 2 is fixed through pegging graft with elastic cord 5, and elastic cord 5 can provide the fixed action for the teaching aid, and the operation that the user can both be quick when taking is guaranteed to its elastic characteristics, plays easy operation, the purpose of conveniently taking.

Further, deposit the up end of sack 6 and install and deposit instrument bag 11, deposit sack 6 and deposit instrument bag 11 and fix through sewing up, deposit instrument bag 11 and be in order to put some great teaching aids, its upper end slot hole 12, can be with the quick taking out of some difficult articles when taking inside article, guarantee that the device can deposit a large amount of teaching aids.

Further, deposit the inboard of sack 6 and install soft plastic board 14, it is fixed through integrative die-casting with soft plastic board 14 to deposit sack 6, and soft plastic board 14 is in order to guarantee to deposit sack 6 and have certain intensity to can be more neat when guaranteeing to stack, protect inside teaching aid, avoid damaging.

The working principle is as follows: when in use, the working state of internal parts is checked, the tool box base 1 is connected with the tool box cover 2 through the connecting shaft 3, the storage cloth bag 6 is connected with the tool box cover 2 through the magic tape 7 at the rear end of the storage cloth bag, the storage cloth bag 6 can provide a function convenient for a user to take, the mechanism can be separately used with the tool box and can be stacked for storage, the storage cloth bag 11 is internally buckled firstly during stacking, then the magic tape 7 is laminated with the magic tape 7 at the bottom end of the storage cloth bag 6 to form a cuboid shape, the convenient taking is ensured, the soft plastic plate 14 is used for ensuring that the storage cloth bag 6 has certain strength, thereby ensuring that the stacking can be more orderly, protecting internal teaching aids and avoiding damage, the teaching stick 4 is fixed on the inner wall of the tool box cover 2 through the elastic band 5, then the storage tool bag 11 is fixed on the upper end face of one side of the storage cloth bag 6 through sewing, deposit tool bag 11 is in order to put some great teaching aids, and its upper end slot 12 can be with the quick taking out of some difficult articles when taking inside article, and the assurance device can deposit a large amount of teaching aids, is being fixed in one side of religion rod 4 with calculator 8 through the draw-in groove, and interim case 17 is still installed to its lower extreme, installs external sound 13 in the surface of tool case lid 2 upper end again.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.

Claims

1. The utility model provides a toolbox for mathematical education, includes toolbox base (1), its characterized in that: a connecting shaft (3) is installed on one side of the tool box base (1), a tool box cover (2) is installed on one side of the connecting shaft (3), a storage cloth bag (6) is installed on the upper end face of the inner wall of the tool box base (1), the lower end face of the storage cloth bag (6) is attached to the upper end face of the tool box base (1) and extends to the upper end face of the inner wall of the tool box cover (2), a storage tool bag (11) is installed on the upper end face below the storage cloth bag (6), a long hole (12) is formed in the upper end of the storage tool bag (11), a pen (9) is installed on the outer surface above the storage cloth bag (6), two soft plastic plates (14) are installed on the inner side of the storage cloth bag (6), a portable bag (15) is installed on the storage cloth bag (6), and a magic tape (7) is installed on the, chalk box (16) are installed to one side of toolbox base (1) inner wall, portable wireless microphone (10) are installed to one side of chalk box (16), the surface mounting of toolbox lid (2) inner wall has teacher's rod (4), the surface mounting of teacher's rod (4) has elastic cord (5), calculator (8) are installed to one side of toolbox lid (2) inner wall, interim case (17) are installed to the lower extreme of calculator (8), the surface mounting of toolbox lid (2) has outer stereo set (13) of putting.

2. A toolbox for mathematical education as defined in claim 1, wherein: the utility model discloses a tool case, including tool case lid (2), tool case lid (2) and storage sack (6), the outer surface mounting of tool case lid (2) inner wall has and deposits sack (6), tool case lid (2) with deposit sack (6) and pass through magic subsides (7) and be connected.

3. A toolbox for mathematical education as defined in claim 1, wherein: portable wireless microphone (10) are installed to the up end of toolbox base (1) inner wall, toolbox base (1) passes through groove connection with portable wireless microphone (10).

4. A toolbox for mathematical education as defined in claim 1, wherein: elastic bands (5) are installed on the upper end face of the inner wall of the tool box cover (2), and the tool box cover (2) is fixed with the elastic bands (5) in an inserting mode.

5. A toolbox for mathematical education as defined in claim 1, wherein: the upper end face of the storage cloth bag (6) is provided with a storage tool bag (11), and the storage cloth bag (6) and the storage tool bag (11) are fixed through sewing.

6. A toolbox for mathematical education as defined in claim 1, wherein: the inner side of the storage cloth bag (6) is provided with a soft plastic plate (14), and the storage cloth bag (6) and the soft plastic plate (14) are fixed through integral die-casting.