CN210526114U

CN210526114U - High school mathematics teaching is with combination teaching board

Info

Publication number: CN210526114U
Application number: CN201921651223.9U
Authority: CN
Inventors: 孙学义
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-30
Filing date: 2019-09-30
Publication date: 2020-05-15
Anticipated expiration: 2029-09-30

Abstract

The utility model relates to a high school mathematics teaching equipment technical field specifically is a high school mathematics teaching is with combination teaching board, which comprises a plate body, the inboard left end fixed connection of plate body is provided with the blank, the blank right side is provided with the display screen with plate body fixed connection, the blank rear side is provided with the standing groove that is used for placing drawing tool, both ends bottom fixed connection is provided with the support column about the plate body, the utility model discloses, through setting up the display screen, can realize the switching of electronic teaching and traditional teaching as required, accord with the needs of various teaching, do benefit to and improve the teaching quality, accomodate the groove through setting up the compasses and accomodate the groove with the ruler, can realize depositing to compasses and various rulers, make the teacher can carry out accurate drawing to the pattern, the suitability is higher, conveniently supplies the teacher to carry out plane geometry teaching, improves the pattern and draws efficiency.

Description

High school mathematics teaching is with combination teaching board

Technical Field

The utility model relates to a high school mathematics teaching equipment technical field specifically is a high school mathematics teaching is with combination teaching board.

Background

In human historical development and social life, mathematics plays irreplaceable roles, is an indispensable basic tool for learning and researching modern science and technology, is one of the essential science and technology of the high school students in the present generation, is various in equipment for high school mathematics teaching on the market, takes a plane geometry teaching board as an example, and is mainly used for teaching students to learn plane geometry knowledge more clearly and intuitively.

The teaching board function of selling on the market at present is comparatively single, and the practicality is not high, owing to lack the drawing tool, makes the teacher can't carry out accurate drawing to the pattern, and inconvenient teacher carries out the teaching of plane geometry, and the device suitability is lower, leads to the user demand not high, consequently, to above current situation, urgent need develop a high school mathematics teaching with combination teaching board to overcome not enough in the current practical application.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high school mathematics teaching is with combination teaching board to solve the problem that proposes in 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 high school's mathematics teaching is with combination teaching board, the package rubbing board body, the inboard left end fixed connection of plate body is provided with the blank, the blank right side be provided with plate body fixed connection's display screen, the blank rear side is provided with the standing groove that is used for placing drawing tool, both ends bottom fixed connection is provided with the support column about the plate body.

As a further aspect of the present invention: the display screen left and right sides all is provided with a plurality of loudspeaker, display screen bottom front side is provided with the switch.

As a further aspect of the present invention: the inside of the placing groove is provided with a compass accommodating groove and a ruler accommodating groove which are fixedly connected with the plate body.

As a further aspect of the present invention: the compasses are accommodated equal fixed connection and are provided with the fixed block on the inboard left and right sides cell wall of groove, the inboard sliding connection of fixed block is provided with the slider, the slider is close to fixed connection between fixed block one end and the fixed block and is provided with the second spring, slider other end fixed connection is provided with the clamp plate, both sides the compasses have been placed between the clamp plate, the compasses are close to blank one side and are provided with the sucking disc, sucking disc and plate body fixed connection.

As a further aspect of the present invention: both sides all are provided with the thread groove about the ruler accomodates inslot side, the inboard threaded connection of thread groove is provided with the threaded rod, threaded rod outside swing joint is provided with a plurality of splint, and fixed connection is provided with first spring between the adjacent splint, first spring setting is in the threaded rod outside, blank one end fixed connection is kept away from to the threaded rod is provided with the carousel.

As a further aspect of the present invention: the utility model discloses a support pole, including plate body, telescopic link bottom outside sliding connection is provided with the bracing piece, set up a plurality of locating holes on the telescopic link, bracing piece outside threaded connection is provided with and is used for fixed telescopic link and bracing piece fixing bolt, bracing piece bottom fixed connection is provided with the bottom plate.

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

1. by arranging the display screen, the electronic teaching and the traditional teaching can be switched according to the needs, the needs of various kinds of teaching are met, and the teaching quality is improved;

2. the compasses accommodating groove and the ruler accommodating groove are arranged, so that the compasses and various rulers can be stored, a teacher can accurately draw patterns, the applicability is high, the teacher can conveniently perform plane geometry teaching, and the pattern drawing efficiency is improved;

3. through setting up the telescopic support column, can adjust the height of plate body, it is more comfortable when making the teacher use.

Drawings

Fig. 1 is a schematic structural view of a combined teaching board for high school mathematics teaching.

Fig. 2 is a plan view of a combined teaching board for high school mathematics teaching.

Fig. 3 is a schematic structural diagram at a in fig. 2.

In the figure: 1-plate body, 2-placing groove, 3-display screen, 4-loudspeaker, 5-switch, 6-telescopic rod, 7-positioning hole, 8-supporting rod, 9-fixing bolt, 10-bottom plate, 11-compass containing groove, 12-fixing block, 13-sliding block, 14-pressing plate, 15-compass, 16-sucking disc, 17-rotating disc, 18-threaded rod, 19-clamping plate, 20-first spring, 21-threaded groove and 22-white plate.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Please refer to fig. 1-3, in the embodiment of the utility model, a combined teaching board for high school mathematics teaching, the package rubbing board body 1, the inboard left end fixed connection of plate body 1 is provided with blank 22, blank 22 right side be provided with plate body 1 fixed connection's display screen 3, blank 22 rear side is provided with the standing groove 2 that is used for placing drawing tool, both ends bottom fixed connection is provided with the support column about plate body 1.

Example 2

In this embodiment, 3 left and right sides of display screen all are provided with a plurality of

loudspeaker

4, 3 bottom front sides of display screen are provided with switch 5, through setting up display screen 3, can realize the switching of electronic teaching and traditional teaching as required, accord with the needs of various teaching, do benefit to and improve the quality of teaching.

In this embodiment, 2 inboards of standing groove are provided with the compasses and accomodate groove 11 and ruler and accomodate the groove, the compasses accomodate groove 11 and ruler accomodate the groove all with 1 fixed connection of plate body, accomodate groove 11 and ruler through setting up the compasses and accomodate the groove, can realize the depositing to compasses 15 and various rulers, make the teacher can carry out accurate drawing to the pattern, and the suitability is higher, conveniently supplies the teacher to carry out the teaching of plane geometry, improves the pattern and draws efficiency.

In this embodiment, equal fixed connection is provided with fixed block 12 on the 11 inboard left and right sides cell walls in groove is accomodate to the compasses, the inboard sliding connection of fixed block 12 is provided with slider 13, slider 13 is close to fixed connection between fixed block 12 one end and the fixed block 12 and is provided with the second spring, slider 13 other end fixed connection is provided with clamp plate 14, both sides compasses 15 have been placed between the clamp plate 14, compasses 15 are close to blank 22 one side and are provided with sucking disc 16, sucking disc 16 and plate body 1 fixed connection.

In this embodiment, both sides all are provided with thread groove 21 about the ruler accomodates inslot side, the inboard threaded connection of thread groove 21 is provided with threaded rod 18, threaded rod 18 outside swing joint is provided with a plurality of splint 19, and fixed connection is provided with first spring 20 between the adjacent splint 19, first spring 20 sets up in the threaded rod 18 outside, threaded rod 18 keeps away from whiteboard 22 one end fixed connection and is provided with carousel 17.

In this embodiment, rubber pads are fixedly connected to both the side of the clamping plate 19 contacting the ruler and the side of the pressing plate 14 contacting the compasses 15.

In this embodiment, the support column includes telescopic link 6 and

bracing piece

8, 6 fixed connection settings of telescopic link are in plate body 1 left and right sides both ends bottom, 6 bottom outside sliding connection of telescopic link is provided with bracing piece 8, set up a plurality of locating holes 7 on the

telescopic link

6, 8 outside threaded connection of bracing piece is provided with and is used for fixed

telescopic link

6 and 8 fixing bolt 9 of bracing piece, 8 bottom fixed connection of bracing piece are provided with bottom plate 10, through setting up the telescopic support column, can adjust plate body 1's height, and it is more comfortable when making the teacher use.

This high school's mathematics teaching is with combination teaching board, through setting up display screen 3, can realize the switching of electronic teaching and traditional teaching as required, accord with the needs of various teaching, do benefit to and improve the teaching quality, accomodate the groove 11 and ruler through setting up the compasses, can realize depositing to compasses 15 and various rulers, make the teacher can carry out accurate drawing to the pattern, the suitability is higher, conveniently supply the teacher to carry out the teaching of plane geometry, improve the pattern and draw efficiency, through setting up the telescopic support column, can adjust plate body 1's height, it is more comfortable when making the teacher use.

The utility model discloses a theory of operation is: in the use, when needs draw the circle, hold groove 11 in from the compasses and push away both sides clamp plate 14, take off compasses 15 from sucking disc 16, can draw the circle through compasses 15, when needs use the ruler, rotate carousel 17, carousel 17 drives threaded rod 18 and removes to keeping away from whiteboard 22 one side, each splint 19 makes the clearance grow between the splint 19 under the effect of first spring 20 this moment, the teacher can take out various rulers, and draw according to actual need, through setting up compasses 15 and ruler, the help mr that can be fine imparts knowledge to students to plane geometry, draw more accurate on whiteboard 22, pleasing to the eye geometric figure.

The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.

Claims

1. The utility model provides a high school's mathematics teaching is with combination teaching board, includes plate body (1), its characterized in that, plate body (1) inboard left end fixed connection is provided with blank (22), blank (22) right side be provided with plate body (1) fixed connection's display screen (3), blank (22) rear side is provided with standing groove (2) that are used for placing drawing tool, both ends bottom fixed connection is provided with the support column about plate body (1).

2. The combined teaching board for high school mathematics teaching according to claim 1, wherein said display screen (3) is provided with a plurality of speakers (4) on both left and right sides, and a switch (5) is provided on the front side of the bottom end of said display screen (3).

3. The combined teaching board for high school mathematics teaching as claimed in claim 1, wherein the inside of said placing groove (2) is provided with a compass receiving groove (11) and a ruler receiving groove, both of said compass receiving groove (11) and ruler receiving groove are fixedly connected with the board body (1).

4. The combined teaching board for high school mathematics teaching as claimed in claim 3, wherein the compasses accommodating groove (11) is fixedly connected with a fixed block (12) on the left and right groove walls at the inner side, the fixed block (12) is slidably connected with a slide block (13) at the inner side, a second spring is fixedly connected between one end of the slide block (13) close to the fixed block (12) and the fixed block (12), the other end of the slide block (13) is fixedly connected with a pressing plate (14), the compasses (15) are placed between the pressing plates (14) at two sides, a suction cup (16) is arranged at one side of the compasses (15) close to the white plate (22), and the suction cup (16) is fixedly connected with the plate body (1).

5. The combined teaching board for high school mathematics teaching according to claim 4, wherein the upper and lower sides of the inner side of the ruler containing groove are provided with threaded grooves (21), the inner side of each threaded groove (21) is provided with a threaded rod (18) in a threaded connection mode, the outer side of each threaded rod (18) is movably connected with a plurality of clamping plates (19), each adjacent clamping plate (19) is fixedly connected with a first spring (20), each first spring (20) is arranged on the outer side of each threaded rod (18), and one end, far away from the white plate (22), of each threaded rod (18) is fixedly connected with a turntable (17).

6. The combined teaching board for high school mathematics teaching as claimed in claim 1, wherein the supporting column comprises a telescopic rod (6) and a supporting rod (8), the telescopic rod (6) is fixedly connected and arranged at the bottom of the left and right ends of the board body (1), the supporting rod (8) is slidably connected and arranged at the outer side of the bottom end of the telescopic rod (6), a plurality of positioning holes (7) are arranged on the telescopic rod (6), fixing bolts (9) for fixing the telescopic rod (6) and the supporting rod (8) are arranged at the outer side of the supporting rod (8) in a threaded connection manner, and a bottom plate (10) is fixedly connected and arranged at the bottom of the supporting rod (8).