CN213261761U

CN213261761U - Multi-functional study board convenient to study

Info

Publication number: CN213261761U
Application number: CN202022182495.8U
Authority: CN
Inventors: 曲学洋
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-05-25
Anticipated expiration: 2030-09-29

Abstract

The utility model belongs to the technical field of learning tools, in particular to a multifunctional learning board convenient for learning, which comprises a board body, wherein the board body is provided with a groove, the top of the board body is provided with a writing area, the top of the board body is fixedly connected with a fixed plate, the fixed plate is internally provided with a hidden groove, an auxiliary ruler is arranged in the hidden groove, the auxiliary ruler is fixedly connected with a connecting pin near one side of the board body, and the connecting pin is in sliding connection with the board body; through fixedly connected with connecting pin on supplementary chi, the connecting pin is the T shape, and be located the sliding tray, make the connecting pin can be connected with the plate body, can come out supplementary chi from the fixed plate internal rotation, the connecting pin slides in the sliding tray, can change the upper and lower position of supplementary chi, rotatory supplementary chi, the connecting pin can be at the sliding tray internal rotation, make supplementary chi be in the state of slope, can be convenient for the student draw straight line or slash through supplementary chi on study board, the effect of using is improved.

Description

Multi-functional study board convenient to study

Technical Field

The utility model relates to a learning tools technical field specifically is a multi-functional study board convenient to study.

Background

Mathematics is a subject of researching concepts such as quantity, structure, change, space and information, belongs to one of formal science from a certain angle, is an essential item used in life of people, is one of the indispensable subjects of modern high school students, and in recent years, the society is continuously developed, people pay more and more attention to education career, the demand of tools for high school mathematics students to learn is gradually increased, and the learning boards sold on the market at present are various and help students to learn.

The chinese patent with publication number (CN 207711655U) discloses a multifunctional drawing board for high school mathematics learning, which is characterized in that an auxiliary ruler is arranged, the ruler and a protractor can be combined together to assist students in drawing and learning geometric figures, the practicability is higher, the occupied space is less, the use is convenient, the sliding type structural form is adopted, the parallel of lines during drawing can be ensured, but the auxiliary ruler is matched with the sliding groove through two limit blocks when sliding, so that the auxiliary ruler can only move linearly, the auxiliary ruler can only draw straight lines, and the use of the auxiliary ruler is limited, therefore, technicians in the field provide a multifunctional learning board convenient for learning, and the problem of the background technology is solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional study board convenient to study to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a multi-functional study board convenient to study, the package rubbing board body, the plate body is seted up flutedly, the plate body top has writes the region, plate body top fixedly connected with fixed plate, it hides the groove to have seted up in the fixed plate, hide the inslot and be equipped with the auxiliary ruler, the auxiliary ruler is close to one side fixedly connected with connecting pin of plate body, the connecting pin with plate body sliding connection, the inboard sliding connection of plate body places the box, place the equal fixedly connected with stopper in box both sides, the stopper with plate body sliding connection, just place and be equipped with two fixed magnetic sheets on the box.

As a further aspect of the present invention: the connecting pin is T-shaped, a sliding groove is formed in the plate body, and the connecting pin is located in the sliding groove.

As a further aspect of the present invention: the auxiliary ruler is characterized in that adsorption magnets are fixedly connected to two sides of the auxiliary ruler, and metal sheets corresponding to the adsorption magnets are fixedly connected to the end faces of the inner side of the fixing plate.

As a further aspect of the present invention: one side of the top of the plate body is provided with a datum line corresponding to the auxiliary ruler.

As a further aspect of the present invention: the front end face of the placing box is fixedly connected with a handle.

As a further aspect of the present invention: the plate body is provided with a limiting groove, and the limiting block slides in the limiting groove.

As a further aspect of the present invention: one of the fixed magnetic sheets is fixedly connected with the placing box, and the other fixed magnetic sheet is fixedly connected with the plate body.

Compared with the prior art, the beneficial effects of the utility model are that: through setting up supplementary chi in the fixed plate, fixedly connected with connecting pin on the supplementary chi, the connecting pin is the T shape, and be located the sliding tray, make the connecting pin can be connected with the plate body, can directly come out supplementary chi follow fixed plate internal rotation, the connecting pin slides in the sliding tray, can change the upper and lower position of supplementary chi, rotatory supplementary chi, the connecting pin can be at the sliding tray internal rotation, make supplementary chi be in the state of slope, can be convenient for the student draw sharp or slash through supplementary chi on the learning board, improve the effect of using, and the box of placing that sets up can be taken out from the plate body, the position of placing the box can be restricted in the cooperation of stopper and spacing groove, fixed magnetic sheet can be fixed at the plate body with placing the box, can be convenient for deposit some study articles in placing the box.

Drawings

Fig. 1 is a schematic structural view of a multifunctional learning board for facilitating learning.

Fig. 2 is a sectional view of a multi-functional learning board for facilitating learning.

Fig. 3 is a schematic structural view of an auxiliary ruler in a multifunctional learning board convenient for learning.

Fig. 4 is a schematic structural view of a fixed magnetic sheet in a multifunctional learning board for facilitating learning.

Fig. 5 is a schematic view showing the state of the movement of the auxiliary ruler and the placing box in the multifunctional learning board for facilitating learning.

In the figure: 1. a plate body; 101. a groove; 102. a writing area; 103. a sliding groove; 104. a limiting groove; 2. a fixing plate; 201. hiding the groove; 21. an auxiliary scale; 211. a connecting pin; 212. adsorbing a magnet; 22. a metal sheet; 3. a reference line; 4. placing the box; 41. a handle; 42. a limiting block; 43. and fixing the magnetic sheet.

Detailed Description

Please refer to fig. 1-5, in the embodiment of the utility model, an embodiment, a multi-functional study board convenient to study, which comprises a plate body 1, plate body 1 is seted up fluted 101, 1 top of plate body has writes regional 102, 1 top fixedly connected with fixed plate 2 of plate body, set up hidden groove 201 in the fixed plate 2, be equipped with supplementary chi 21 in the hidden groove 201, supplementary chi 21 is close to one side fixedly connected with connecting pin 211 of plate body 1, connecting

211 and 1 sliding connection of plate body, 1 inboard sliding connection of plate body places box 4, place the equal fixedly connected with stopper 42 in box 4 both sides, stopper 42 and 1 sliding connection of plate body, and place and be equipped with two fixed magnetic sheets 43 on the box 4.

In fig. 1-3: the plate body 1 is provided with the groove 101, the groove 101 can be conveniently carried on the plate body 1, the top of the plate body 1 is provided with the writing area 102, paper can be placed in the writing area 102, geometric patterns can be drawn on the paper, the auxiliary ruler 21 is arranged in the fixing plate 2, the auxiliary ruler 21 is fixedly connected with the connecting pin 211, the connecting pin 211 is T-shaped, the plate body 1 is provided with the sliding groove 103, the connecting pin 211 is positioned in the sliding groove 103 and can be connected with the plate body 1, the auxiliary ruler 21 can be directly rotated out of the fixing plate 2, the connecting pin 211 slides in the sliding groove 103, the upper position and the lower position of the auxiliary ruler 21 can be changed, when the auxiliary ruler 21 is horizontal, a straight line can be drawn, one side of the top of the plate body 1 is provided with the datum line 3 corresponding to the auxiliary ruler 21, the side of the auxiliary ruler 21 is parallel to the datum line 3, the auxiliary ruler 21 is convenient to draw a straight line, the auxiliary ruler 21 is rotated, the connecting pin 211 can rotate in the sliding groove 103, the auxiliary ruler 21 is enabled to be in an inclined state, students can draw straight lines or oblique lines on a learning board conveniently through the auxiliary ruler 21, the using effect is improved, the two sides of the auxiliary ruler 21 are fixedly connected with the adsorption magnets 212, the metal sheet 22 corresponding to the adsorption magnets 212 is fixedly connected to the end face of the inner side of the fixing plate 2, when the auxiliary ruler 21 is not used and located in the fixing plate 2, the auxiliary ruler 21 can be directly rotated, the adsorption magnets 212 are arranged on the two sides of the auxiliary ruler 21, so that when the auxiliary ruler 21 is rotated anticlockwise or clockwise, the adsorption magnets 212 on the two sides can be adsorbed on the metal sheet 22, the auxiliary ruler 21 can be fixed on the fixing plate 2, the auxiliary ruler 21 can be used and fixed conveniently, the placing box 4 can be drawn out of the, the limiting block 42 slides in the limiting groove 104, the position of the placement box 4 can be limited by the matching of the limiting block 42 and the limiting groove 104, and when the placement box 4 is drawn out, some school supplies such as a notebook, a fountain pen, an eraser and the like can be conveniently stored in the placement box 4.

In FIGS. 4-5: place terminal surface fixedly connected with handle 41 before the box 4, box 4 can be placed in the operation of handle 41 can be convenient for, one of them fixed magnetic sheet 43 with place box 4 fixed connection, another fixed magnetic sheet 43 and plate body 1 fixed connection, when placing box 4 and being located plate body 1, two fixed magnetic sheets 43 mutually support, can restrict the position of placing box 4, will place box 4 and fix in plate body 1, improve plate body 1's result of use.

The utility model discloses a theory of operation is: when the auxiliary ruler is used, the groove 101 is formed in the plate body 1, the groove 101 can be conveniently carried on the plate body 1, the writing area 102 is formed in the top of the plate body 1, paper can be placed in the writing area 102, geometric patterns can be drawn on the paper, the auxiliary ruler 21 is arranged in the fixing plate 2, the auxiliary ruler 21 is fixedly connected with the connecting pin 211, the connecting pin 211 is T-shaped, the sliding groove 103 is formed in the plate body 1, the connecting pin 211 is located in the sliding groove 103, the connecting pin 211 can be connected with the plate body 1, the auxiliary ruler 21 can be directly rotated out of the fixing plate 2, the connecting pin 211 slides in the sliding groove 103, the upper position and the lower position of the auxiliary ruler 21 can be changed, when the auxiliary ruler 21 is horizontal, a straight line can be drawn, the reference line 3 corresponding to the auxiliary ruler 21 is arranged on one side of the top of the plate body 1, the side edge of the auxiliary ruler 21, the auxiliary ruler 21 is convenient to draw a straight line, the auxiliary ruler 21 is rotated, the connecting pin 211 can rotate in the sliding groove 103, the auxiliary ruler 21 is enabled to be in an inclined state, students can draw straight lines or oblique lines on a learning board conveniently through the auxiliary ruler 21, the using effect is improved, the two sides of the auxiliary ruler 21 are fixedly connected with the adsorption magnets 212, the metal sheet 22 corresponding to the adsorption magnets 212 is fixedly connected to the end face of the inner side of the fixing plate 2, when the auxiliary ruler 21 is not used and located in the fixing plate 2, the auxiliary ruler 21 can be directly rotated, the adsorption magnets 212 are arranged on the two sides of the auxiliary ruler 21, so that when the auxiliary ruler 21 is rotated anticlockwise or clockwise, the adsorption magnets 212 on the two sides can be adsorbed on the metal sheet 22, the auxiliary ruler 21 can be fixed on the fixing plate 2, the auxiliary ruler 21 can be used and fixed conveniently, the placing box 4 can be drawn out of the, the limiting block 42 slides in the limiting groove 104, the position of the placement box 4 can be limited by the matching of the limiting block 42 and the limiting groove 104, and when the placement box 4 is drawn out, some school supplies such as a notebook, a fountain pen, an eraser and the like can be conveniently stored in the placement box 4.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A multifunctional learning board convenient for learning comprises a board body (1), wherein the board body (1) is provided with a groove (101), the top of the board body (1) is provided with a writing area (102), it is characterized in that the top of the plate body (1) is fixedly connected with a fixing plate (2), a hidden groove (201) is arranged in the fixing plate (2), an auxiliary ruler (21) is arranged in the hidden groove (201), one side of the auxiliary ruler (21) close to the plate body (1) is fixedly connected with a connecting pin (211), the connecting pin (211) is connected with the plate body (1) in a sliding way, the inner side of the plate body (1) is connected with a placing box (4) in a sliding way, place equal fixedly connected with stopper (42) in box (4) both sides, stopper (42) with plate body (1) sliding connection, just it is equipped with two fixed magnetic sheets (43) on box (4) to place.

2. The multifunctional learning board convenient for learning as claimed in claim 1, wherein the connecting pin (211) is T-shaped, and the board body (1) is provided with a sliding groove (103), and the connecting pin (211) is located in the sliding groove (103).

3. The multifunctional learning board convenient for learning as claimed in claim 1, wherein the auxiliary ruler (21) is fixedly connected with attracting magnets (212) on both sides, and the inner end surface of the fixing board (2) is fixedly connected with a metal sheet (22) corresponding to the attracting magnets (212).

4. The multi-functional learning board convenient for learning of claim 1, characterized in that one side of the top of the board body (1) is provided with a reference line (3) corresponding to the auxiliary ruler (21).

5. The multifunctional learning board convenient for learning as claimed in claim 1, wherein the front end face of the placing box (4) is fixedly connected with a handle (41).

6. The multifunctional learning board convenient for learning as claimed in claim 1, wherein the board body (1) is provided with a limiting groove (104), and the limiting block (42) slides in the limiting groove (104).

7. The multifunctional learning board convenient for learning as claimed in claim 1, wherein one of the fixed magnetic sheets (43) is fixedly connected with the placing box (4), and the other fixed magnetic sheet (43) is fixedly connected with the board body (1).