CN209971987U - Make things convenient for teaching tool to put teaching board for mathematical education - Google Patents

Abstract

The utility model discloses a make things convenient for teaching aid to put teaching board for mathematical education, which comprises a plate body, spout and standing groove, the surface mosaic of plate body has the blackboard, the inflation screw is installed on both sides about the plate body, the surface of blackboard is carved with the auxiliary line, the spout is located the inside of plate body, the spout passes through slider and accomodates board sliding connection, and accomodates the edition and be located accomodate the inslot, the surface mosaic of accomodating the board has the iron sheet, iron sheet and couple swing joint, the standing groove is connected with the plate body, the ruler has been placed on the standing groove. This make things convenient for teaching board for mathematical education that teaching tool put, but it has the couple of magnetic force adsorption effect to be provided with pull formula storage plate cooperation, can place the ruler that mathematical education used, set square, protractor, compasses etc. fine string on storage plate, adopt the design of standing groove, can place the ruler that length is longer, T type chi is accomodate, it is also more convenient to take, the blackboard eraser can also be placed temporarily in the design of standing groove moreover, confession mr that can be better, the student uses.

Description

Make things convenient for teaching tool to put teaching board for mathematical education

Technical Field

The utility model relates to a mathematical education technical field specifically is a make things convenient for teaching tool to put teaching board for mathematical education.

Background

Mathematics is one of the indispensable subjects in student's study life, and mathematics teaching instrument is then also by the attention of mr, student, and mathematics teaching instrument, equipment are various on the market at present, and teaching board is just one of them.

Mathematical education board is various on the market at present, but because often can need assist the teaching through teaching tool (ruler, set square, protractor, compasses etc.) in the mathematical education, its teaching tool is put and is accomodate relatively and let mr's headache, the problem that teaching tool put improper damage causes appears very easily, in order to solve the problem that exists at present, the urgent need improves the technique of mathematical education board, make it better confession mr, the student uses, promote the continuous development of equipment for mathematical education.

Disclosure of Invention

An object of the utility model is to provide a make things convenient for teaching tool to put teaching board for mathematical education to provide the problem of accomodating, putting mathematical education instrument that can not be fine in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a make things convenient for teaching aid to put teaching board for mathematical education, includes plate body, spout and standing groove, the surface mosaic of plate body has the blackboard, the inflation screw is installed on both sides about the plate body, and the inflation screw crosses the plate body, the auxiliary line is carved with on the surface of blackboard, the spout is located the inside of plate body, and the spout sets up in the below of inflation screw, the spout passes through slider and storage plate sliding connection, and the storage plate is located accomodates the inslot, the surface mosaic of storage plate has the iron sheet, and adsorbs on the iron sheet to have the couple, iron sheet and couple swing joint, the side of storage plate is fixed with the handle, the standing groove is connected with the plate body, the ruler has been placed on the standing groove, and the top of standing groove is provided with accomodates the groove to the back of standing groove is located same horizontal plane with the back of spout.

Preferably, the length of the expansion screw is not less than 2 times of the linear distance between the front end of the blackboard and the back of the containing plate.

Preferably, the inner volume of the sliding groove is equal to the volume of the sliding block, the sliding groove and the sliding block are arranged at two lower ends of the containing plate, and the sliding block is fixedly connected with the containing plate.

Preferably, accomodate the board and accomodate the groove and all be provided with 2, and accomodate the board and accomodate the groove and all set up about the axis symmetry of plate body to the degree of depth of accomodating the groove is greater than the thickest size of accomodating board thickness.

Preferably, the hook comprises a connecting block, a strong magnet and a hook, the back of the connecting block is inlaid with the strong magnet, and the front of the connecting block is fixed with the hook.

Compared with the prior art, the beneficial effects of the utility model are that: the teaching board for mathematical education convenient for the teaching tool to be placed,

1. the storage plates which are provided with the drawable type are matched with the hooks with the magnetic adsorption effect for use, the hooks can be conveniently taken down and placed, the hooks are matched and adjusted to proper positions, straight rulers, triangular rulers, protractors, compasses and the like for mathematical education can be well hung on the storage plates, teachers or students use the storage plates by directly pulling out the storage plates, tools for mathematical education can be taken down for use, the tools can be stored when not used, two storage plates which are symmetrically arranged are adopted, the tools for mathematical education can be stored as much as possible, and the space is not occupied;

2. the design of the placing groove is adopted, the ruler with longer length and the T-shaped ruler can be placed and stored well, the taking is also more convenient, and the blackboard eraser can be placed temporarily in the design of the placing groove.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the present invention;

FIG. 3 is a schematic view of the hook structure of the present invention;

fig. 4 is a back schematic view of the structure of the present invention.

In the figure: 1. plate body, 2, blackboard, 3, auxiliary line, 4, inflation screw, 5, spout, 6, slider, 7, accomodate the board, 8, iron sheet, 9, handle, 10, standing groove, 11, ruler, 12, couple, 1201, connecting block, 1202, powerful magnet, 1203, hook, 13, accomodate the groove.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a teaching board convenient for teaching tools to be placed for mathematical teaching comprises a board body 1, a blackboard 2, an auxiliary line 3, expansion screws 4, a sliding groove 5, a sliding block 6, a storage board 7, an iron sheet 8, a handle 9, a placing groove 10, a ruler 11, a hook 12, a connecting block 1201, a powerful magnet 1202, a hook 1203 and a storage groove 13, wherein the blackboard 2 is embedded on the surface of the board body 1, the expansion screws 4 are mounted on the left side and the right side of the board body 1, the expansion screws 4 penetrate through the board body 1, and the length of the expansion screws 4 is not less than 2 times of the linear distance between the front end of the blackboard 2 and the back of the storage board 7, so that the expansion screws 4 can be fully driven into a wall, the board body 1 is prevented from falling off, the distance of redundant parts can be increased, and unnecessary troubles caused by taking and storing the teaching tools after the board body;

the surface of the blackboard 2 is carved with the auxiliary line 3, the drawing of the teaching personnel can be well assisted, the teaching efficiency is provided, the sliding chute 5 is positioned inside the board body 1, the sliding chute 5 is arranged below the expansion screw 4, the sliding chute 5 is in sliding connection with the containing plate 7 through the sliding block 6, the containing plate 7 is positioned in the containing groove 13, the internal volume of the sliding chute 5 is equal to the volume of the sliding block 6, the sliding chute 5 and the sliding block 6 are arranged at two lower ends of the containing plate 7, the sliding block 6 is fixedly connected with the containing plate 7, the width of the containing plate is 50cm, and a set square, compasses and protractor which are used for general teaching can be placed in the containing plate;

the containing plate 7 and the containing grooves 13 are respectively provided with 2, the containing plate 7 and the containing grooves 13 are symmetrically arranged about the central axis of the plate body 1, the design of the 2 containing grooves 7 is adopted, tools for mathematical education can be contained as much as possible, no space is occupied, the depth of the containing grooves 13 is larger than the thickest dimension of the containing plate 7, when the containing plate 7 is pulled, friction with the wall surface is avoided, the containing plate 7 is pulled conveniently and laborsavingly, the surface of the containing plate 7 is inlaid with an iron sheet 8, a hook 12 is adsorbed on the iron sheet 8, the iron sheet 8 is movably connected with the hook 12, the hook 12 can be placed at any position and any angle, the proper position can be adjusted through the matching of the hooks 12, a ruler 1201, a triangular ruler, a protractor, compasses and the like for mathematical education are hung on the containing plate, the hook 12 comprises a hook connecting block, a strong magnet 1202 and a strong magnet 1202, 1203 is inlaid at the back of the connecting block, and the front of connecting block 1201 is fixed with hook 1203, the side of accomodating board 7 is fixed with handle 9, standing groove 10 is connected with plate body 1, placed ruler 11 on standing groove 10, and the top of standing groove 10 is provided with accomodating groove 13, the degree of depth of standing groove 10 is less than the width of ruler, the person of facilitating the use takes, deposits like this, can also put instruments such as blackboard eraser temporarily on standing groove 10, and the back of standing groove 10 and the back of spout 5 are located same horizontal plane, can not influence holistic use.

The working principle is as follows: when the teaching board for mathematical education which is convenient for placing the teaching tools is used, the expansion screw 4 is fixed in the classroom wall after passing through the board body 1 and is installed, when the teaching tools need to be placed, the proper placing position can be selected according to the length of the teaching tool, the ruler with longer length and the T-shaped ruler can be directly placed in the placing groove 10, the taking is also more convenient, the placing of the set square, the compasses, the protractor and the like with smaller size is realized, the receiving plate 7 can be pulled out from the receiving groove 13 inside the plate body 1 through a handle, the hooks 12 are taken off from the iron sheet 8 on the surface of the receiving plate 7, then the hooks 12 are moved and matched to be adjusted to proper positions, fix set square, compasses, protractor etc. then through handle 9 will accomodate board 7 and push into the board body 1 inside accomodate in the groove 13 can, this is the whole process of teaching board work for the mathematical education that makes things convenient for the teaching tool to put.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a make things convenient for teaching board for mathematical education that teaching tool put, includes plate body (1), spout (5) and standing groove (10), its characterized in that: the blackboard is characterized in that a blackboard body (2) is inlaid on the surface of the board body (1), expansion screws (4) are mounted on the left side and the right side of the board body (1), the expansion screws (4) transversely penetrate through the board body (1), auxiliary lines (3) are carved on the surface of the blackboard (2), a sliding groove (5) is located inside the board body (1), the sliding groove (5) is arranged below the expansion screws (4), the sliding groove (5) is in sliding connection with a storage plate (7) through a sliding block (6), the storage plate (7) is located in a storage groove (13), an iron sheet (8) is inlaid on the surface of the storage plate (7), a hook (12) is adsorbed on the iron sheet (8), the iron sheet (8) is movably connected with the hook (12), a handle (9) is fixed on the side surface of the storage plate (7), a placement groove (10) is connected with the board body (1), and a ruler (11) is placed on the placement groove (10), and a storage groove (13) is arranged above the placing groove (10), and the back of the placing groove (10) and the back of the sliding groove (5) are positioned on the same horizontal plane.

2. The teaching board for mathematics teaching convenient for placing teaching tools as claimed in claim 1, wherein: the length of the expansion screw (4) is not less than 2 times of the linear distance between the front end of the blackboard (2) and the back of the storage plate (7).

3. The teaching board for mathematics teaching convenient for placing teaching tools as claimed in claim 1, wherein: the internal volume of spout (5) equals with the volume of slider (6), and accomodates two lower both ends of board (7) and all is provided with spout (5) and slider (6), and the connected mode of slider (6) and accomodate board (7) is fixed connection.

4. The teaching board for mathematics teaching convenient for placing teaching tools as claimed in claim 1, wherein: accomodate board (7) and accomodate groove (13) and all be provided with 2, and accomodate board (7) and accomodate groove (13) and all set up about the axis symmetry of plate body (1) to the degree of depth of accomodating groove (13) is greater than the thickest size of accomodating board (7) thickness.

5. The teaching board for mathematics teaching convenient for placing teaching tools as claimed in claim 1, wherein: the hook (12) comprises a connecting block (1201), a strong magnet (1202) and a hook (1203), the strong magnet (1202) is inlaid in the back of the connecting block (1201), and the hook (1203) is fixed on the front face of the connecting block (1201).

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