CN214631081U - Drawing tool storage type teaching board for middle-position mathematics teaching - Google Patents
Drawing tool storage type teaching board for middle-position mathematics teaching Download PDFInfo
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- CN214631081U CN214631081U CN202120308548.8U CN202120308548U CN214631081U CN 214631081 U CN214631081 U CN 214631081U CN 202120308548 U CN202120308548 U CN 202120308548U CN 214631081 U CN214631081 U CN 214631081U
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- storage box
- cross beam
- teaching board
- cover plate
- baffle
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- 238000000034 method Methods 0.000 claims description 5
- 230000008901 benefit Effects 0.000 abstract description 4
- 230000006872 improvement Effects 0.000 abstract description 4
- 238000013461 design Methods 0.000 abstract description 3
- 238000005457 optimization Methods 0.000 description 4
- 230000000670 limiting effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001755 vocal effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 238000011160 research Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model provides a well professional mathematics teaching drawing tool storage formula teaching board, include: the teaching board comprises a teaching board main body, a hanging rack and a supporting column; the teaching board main body is of a rectangular plate-shaped structure and is arranged at the top end of the strut through the hanging rack; the hanging racks are installed at two ends of the teaching board main body and are fixedly connected with the teaching board main body; the hanging rack is installed on the support column in an inserting mode, and the first handle nut is installed on the hanging rack in a screwed mode through threads; the upper cross beam and the lower cross beam are arranged at the lower parts of the pillars, and the lower cross beam is positioned below the upper cross beam; the utility model discloses a centering work mathematical education drawing tool stores formula teaching board's improvement has structural design rationally, has and accomodates the function, accomodates effectually, and is sealed effectual, dustproof effectual, be convenient for open and closed, fix a position effectual, the advantage of the operation of being convenient for to effectual solution the utility model provides a problem and not enough.
Description
Technical Field
The utility model relates to a mathematics teaching aid technical field, more specifically the theory that says so especially relates to a well professional mathematics teaching drawing tool storage formula teaching board.
Background
The medium-class vocational school refers to various vocational schools approved by government related departments and used for implementing full-day medium-class scholars, the students are beginners and students with the same scholars as the beginners, the basic scholars are three years, and the students belong to the middle-class scholars.
Mathematics is the necessary subject of middle-position education, often can draw the figure with the help of drawing tool and explain on the teaching board in the teaching of mathematics process, but present teaching board is mostly become by main part and frame group, and the structure is comparatively single, do not possess and accomodate the function, and other places need be placed to some teaching drawing tools, not only occupies extra space, still easily loses, damages.
In view of this, research and improvement are performed on the existing problems, and a storage-type teaching board for middle-aged mathematics teaching drawing tools is provided, which aims to solve the problems and improve the practical value through the technology.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a well professional mathematics teaching drawing tool storage formula teaching board to solve the problem that proposes in the above-mentioned background and not enough.
In order to achieve the above object, the utility model provides a well professional mathematics teaching drawing tool storage formula teaching board is reached by following specific technological means:
a middle-aged mathematics teaching drawing tool storage formula teaching board, includes: the teaching board comprises a teaching board body, a hanging frame, a supporting column, a first handle nut, an upper cross beam, a lower cross beam, a storage box baffle, a storage box screw rod, a second handle nut, a cover plate baffle and a handle bolt; the teaching board main body is of a rectangular plate-shaped structure and is arranged at the top end of the strut through the hanging rack; the hanging racks are installed at two ends of the teaching board main body and are fixedly connected with the teaching board main body; the hanging rack is installed on the support column in an inserting mode, and the first handle nut is installed on the hanging rack in a screwed mode through threads; the upper cross beam and the lower cross beam are arranged at the lower part of the pillar, the lower cross beam is positioned below the upper cross beam, and two ends of the upper cross beam and the lower cross beam are fixedly connected with the pillar through bolts; the storage box is arranged on the pillar through a storage box screw rod and is positioned between the upper cross beam and the lower cross beam; the storage box screw is installed on the support column in an inserting mode, and the second handle nut is installed on the storage box screw in a screwed mode through threads; the storage box baffle is positioned at the top end of the outer side of the storage box, and the storage box baffle and the storage box are of an integrated structure; the cover plate is buckled on the storage box; the cover plate baffle is positioned at the bottom of the outer side of the cover plate, and the cover plate baffle and the cover plate are of an integrated structure; the cover plate baffle is fixed with the lower cross beam through a handle bolt.
As this technical scheme's further optimization, the utility model relates to a well professional mathematical education drawing tool stores formula teaching board the whole outward appearance of storing box is the rectangle, and the both ends of storing box have seted up rectangular plate shape arch.
As this technical scheme's further optimization, the utility model relates to a well professional mathematical education graphics primitive stores formula teaching board the both ends of apron are provided with L shaped plate form arch, and the apron passes through arch and storing box sliding connection.
As a further optimization of this technical scheme, the utility model relates to a well professional mathematical education plotting tool stores formula teaching board the storing box is installed through storing box screw rod grafting mode and is set up to rotary device on the pillar.
As this technical scheme's further optimization, the utility model relates to a well professional mathematical education drawing tool stores formula teaching board storing box baffle, apron baffle are rectangular plate-like arch, and storing box baffle and entablature butt, apron baffle and bottom end rail butt.
Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:
1. the utility model discloses the storing box passes through storing box screw rod grafting mode and installs the setting that sets up to rotary device on the pillar, and the storing box can adjust self angle and orientation in a flexible way through the rotation, and opening and closure of the apron of being convenient for makes the interior drawing tool of storing box be difficult for dropping simultaneously.
2. The utility model discloses the whole outward appearance of storing box is the rectangle, and the both ends of storing box have seted up rectangular plate shape arch, and the both ends of apron are provided with L shape plate shape arch, and the apron passes through protruding and storing box sliding connection's setting is connected through the sliding mode and is not only strengthened whole leakproofness, still makes the apron difficult drop at the rotatory in-process of storing box, is convenient for open and is closed.
3. The utility model discloses storing box baffle, apron baffle are rectangular plate-like arch, and storing box baffle and entablature butt, and the setting of apron baffle and bottom end rail butt is spacing effectual, makes things convenient for grafting of handle bolt, the fixed of the apron of being convenient for.
4. The utility model discloses a centering work mathematical education drawing tool stores formula teaching board's improvement has structural design rationally, has and accomodates the function, accomodates effectually, and is sealed effectual, dustproof effectual, be convenient for open and closed, fix a position effectual, the advantage of the operation of being convenient for to effectual solution the utility model provides a problem and not enough.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the rotation of the storage box of the present invention;
FIG. 3 is a schematic view of the explosion structure of the storage box of the present invention;
FIG. 4 is a back schematic view of the storage box of the present invention;
fig. 5 is an enlarged schematic view of the position a of the present invention.
In the figure: the teaching board comprises a teaching board body 1, a hanging rack 2, a supporting column 3, a first handle nut 4, an upper cross beam 5, a lower cross beam 6, a storage box 7, a storage box baffle plate 8, a storage box screw rod 9, a second handle nut 10, a cover plate 11, a cover plate baffle plate 12 and a handle bolt 13.
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.
It is to be noted that, in the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 5, the present invention provides a specific technical implementation of a drawing tool storage type teaching board for middle-aged mathematics teaching:
a middle-aged mathematics teaching drawing tool storage formula teaching board, includes: the teaching board comprises a teaching board main body 1, a hanging frame 2, a support column 3, a first handle nut 4, an upper cross beam 5, a lower cross beam 6, a storage box 7, a storage box baffle plate 8, a storage box screw rod 9, a second handle nut 10, a cover plate 11, a cover plate baffle plate 12 and a handle bolt 13; the teaching board main body 1 is of a rectangular plate-shaped structure, and the teaching board main body 1 is arranged at the top end of the strut 3 through the hanging rack 2; the hanging racks 2 are installed at two ends of the teaching board main body 1, and the hanging racks 2 are fixedly connected with the teaching board main body 1; the hanging rack 2 is arranged on the strut 3 in an inserting mode, and the first handle nut 4 is screwed on the hanging rack 2 through threads; the upper cross beam 5 and the lower cross beam 6 are arranged at the lower part of the pillar 3, the lower cross beam 6 is positioned below the upper cross beam 5, and two ends of the upper cross beam 5 and the lower cross beam 6 are fixedly connected with the pillar 3 through bolts; the storage box 7 is arranged on the pillar 3 through a storage box screw 9, and the storage box 7 is positioned between the upper cross beam 5 and the lower cross beam 6; the storage box screw rod 9 is installed on the support column 3 in an inserting mode, and the second handle nut 10 is installed on the storage box screw rod 9 in a screwed mode through threads; the storage box baffle 8 is positioned at the top end of the outer side of the storage box 7, and the storage box baffle 8 and the storage box 7 are of an integrated structure; the cover plate 11 is buckled on the storage box 7; the cover plate baffle 12 is positioned at the bottom of the outer side of the cover plate 11, and the cover plate baffle 12 and the cover plate 11 are of an integrated structure; the cover plate baffle 12 is fixed with the lower beam 6 through a handle bolt 13.
Specifically, the overall appearance of the storage box 7 is rectangular, and rectangular plate-shaped protrusions are formed at two ends of the storage box 7.
Specifically, the two ends of the cover plate 11 are provided with L-shaped plate-shaped protrusions, and the cover plate 11 is slidably connected with the storage box 7 through the protrusions.
Specifically, the storage box 7 is installed on the pillar 3 in a plug-in mode through a storage box screw 9 and is set as a rotating device.
Specifically, the storage box baffle 8 and the cover plate baffle 12 are rectangular plate-shaped protrusions, the storage box baffle 8 is abutted to the upper cross beam 5, and the cover plate baffle 12 is abutted to the lower cross beam 6.
The method comprises the following specific implementation steps:
mathematical education drawing instrument places in storing box 7, during the use, at first twist handle bolt 13 and pull down it, then twist second handle nut 10 soon, make storing box 7 not hard up, then along the rotatory storing box 7 of pointer, make storing box 7 and ground parallel, twist second handle nut 10, fix storing box 7, then promote apron baffle 12, make apron 11 slide, open storing box 7, take out the drawing instrument, push back apron 11 again, close storing box 7, then twist second handle nut 10 soon, make storing box 7 not hard up, anticlockwise rotation storing box 7, until storing box baffle 8 and entablature 5 butt, apron baffle 12 and lower horizontal 6 butt, twist handle bolt 13, fix apron baffle 12, it can to use the drawing instrument.
In summary, the following steps: according to the middle-position mathematics teaching drawing tool storage type teaching board, the storage box is mounted on the support column in a screw inserting mode through the storage box and is arranged as the rotary device, the storage box can flexibly adjust the angle and the direction of the storage box through rotation, the cover plate is convenient to open and close, and meanwhile, the drawing tool in the storage box is not easy to fall off; the storage box is rectangular in overall appearance, the rectangular plate-shaped bulges are arranged at the two ends of the storage box, the L-shaped plate-shaped bulges are arranged at the two ends of the cover plate, and the cover plate is connected with the storage box in a sliding manner through the bulges, so that the overall sealing performance is enhanced, the cover plate is not easy to fall off in the rotating process of the storage box, and the opening and closing are facilitated; the storage box baffle and the cover plate baffle are rectangular plate-shaped bulges, the storage box baffle is abutted against the upper cross beam, and the cover plate baffle is abutted against the lower cross beam, so that the limiting effect is good, the insertion of a handle bolt is facilitated, and the fixing of the cover plate is facilitated; through the improvement of centering work mathematics teaching drawing tool storage formula teaching board, it is reasonable to have structural design, has and accomodates the function, accomodates effectually, sealed effectual, dustproof effectual, be convenient for open with closed, the advantage of location effectual, the operation of being convenient for to effectual solution the utility model provides a problem and not enough.
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. A middle-aged mathematics teaching drawing tool storage formula teaching board, includes: the teaching board comprises a teaching board main body (1), a hanging frame (2), a support column (3), a first handle nut (4), an upper cross beam (5), a lower cross beam (6), a storage box (7), a storage box baffle (8), a storage box screw (9), a second handle nut (10), a cover plate (11), a cover plate baffle (12) and a handle bolt (13); the method is characterized in that: the teaching board main body (1) is of a rectangular plate-shaped structure, and the teaching board main body (1) is installed at the top end of the support column (3) through the hanging frame (2); the hanging racks (2) are installed at two ends of the teaching board main body (1), and the hanging racks (2) are fixedly connected with the teaching board main body (1); the hanging rack (2) is installed on the supporting column (3) in an inserting mode, and the first handle nut (4) is installed on the hanging rack (2) in a screwed mode through threads; the upper cross beam (5) and the lower cross beam (6) are arranged at the lower part of the pillar (3), the lower cross beam (6) is positioned below the upper cross beam (5), and the two ends of the upper cross beam (5) and the lower cross beam (6) are fixedly connected with the pillar (3) through bolts; the storage box (7) is arranged on the pillar (3) through a storage box screw (9), and the storage box (7) is positioned between the upper cross beam (5) and the lower cross beam (6); the storage box screw rod (9) is installed on the support column (3) in an inserting mode, and the second handle nut (10) is installed on the storage box screw rod (9) in a screwed mode through threads; the storage box baffle (8) is positioned at the top end of the outer side of the storage box (7), and the storage box baffle (8) and the storage box (7) are of an integrated structure; the cover plate (11) is buckled on the storage box (7); the cover plate baffle (12) is positioned at the bottom of the outer side of the cover plate (11), and the cover plate baffle (12) and the cover plate (11) are of an integrated structure; the cover plate baffle (12) and the lower cross beam (6) are fixed through a handle bolt (13).
2. The graphic tool storage teaching board for middle-aged mathematics teaching of claim 1, wherein: the overall appearance of the storage box (7) is rectangular, and rectangular plate-shaped bulges are arranged at two ends of the storage box (7).
3. The graphic tool storage teaching board for middle-aged mathematics teaching of claim 1, wherein: the two ends of the cover plate (11) are provided with L-shaped plate-shaped bulges, and the cover plate (11) is connected with the storage box (7) in a sliding mode through the bulges.
4. The graphic tool storage teaching board for middle-aged mathematics teaching of claim 1, wherein: the storage box (7) is installed on the support column (3) in a plug-in mode through a storage box screw rod (9) and is provided with a rotating device.
5. The graphic tool storage teaching board for middle-aged mathematics teaching of claim 1, wherein: the storage box baffle (8) and the cover plate baffle (12) are rectangular plate-shaped protrusions, the storage box baffle (8) is abutted to the upper cross beam (5), and the cover plate baffle (12) is abutted to the lower cross beam (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120308548.8U CN214631081U (en) | 2021-02-02 | 2021-02-02 | Drawing tool storage type teaching board for middle-position mathematics teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120308548.8U CN214631081U (en) | 2021-02-02 | 2021-02-02 | Drawing tool storage type teaching board for middle-position mathematics teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214631081U true CN214631081U (en) | 2021-11-09 |
Family
ID=78445872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120308548.8U Expired - Fee Related CN214631081U (en) | 2021-02-02 | 2021-02-02 | Drawing tool storage type teaching board for middle-position mathematics teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214631081U (en) |
-
2021
- 2021-02-02 CN CN202120308548.8U patent/CN214631081U/en not_active Expired - Fee Related
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211109 |