CN215190023U - Real device of instructing is used in art teaching - Google Patents
Real device of instructing is used in art teaching Download PDFInfo
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- CN215190023U CN215190023U CN202120987098.XU CN202120987098U CN215190023U CN 215190023 U CN215190023 U CN 215190023U CN 202120987098 U CN202120987098 U CN 202120987098U CN 215190023 U CN215190023 U CN 215190023U
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- art teaching
- fixedly connected
- lantern ring
- support column
- driving gear
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Abstract
The utility model discloses a practical training device for art teaching, which comprises a main support column, a positioning hole and a movable lantern ring, wherein the main support column is internally connected with the positioning hole in a penetrating way, the surface of the main support column is movably connected with the movable lantern ring, one side of the movable lantern ring is fixedly connected with a connecting column, one end of the connecting column is fixedly connected with a drawing board, the movable lantern ring is internally embedded and connected with a positioning bolt, the middle part of the main support column is movably connected with a central movable shaft, the surface of the drawing board is lapped and connected with a magnetic pressing plate, the magnetic pressing plate can fix the drawing paper, the spacing lantern ring improves the stability of the main body of the device, a drawing training mechanism improves the practicability and flexibility of the main body of the device, the space occupied by students for practical training of art teaching is reduced, the cost for performing art teaching is further reduced, a drawing sample display mechanism improves the flexibility of the main body of the device, the method is suitable for use in practical training of art teaching and has wide development prospect in the future.
Description
Technical Field
The utility model relates to an art teaching technical field specifically is an art teaching is with real device of instructing.
Background
The art is a culture for reflecting reality and trusting emotion by means or media, forming images and creating atmosphere; art is a socially conscious form that reflects reality but is typical of reality in an image.
Often need student self to draw when carrying out real standard of art teaching and practising, current technique all is that a student's drawing board is put at indoor drawing, this not only leads to the student to need use more drawing board when real standard, still need occupy great space, thereby real standard cost has been increased, often need show one or more drawing appearance for the student when carrying out real standard of art teaching, however current technique student can't adjust the angle of drawing appearance according to the actual demand when observing the drawing appearance, inconvenience has been brought for the student.
Therefore, how to design a practical training device for art teaching becomes a problem which needs to be solved currently.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an art teaching is with real device of instructing to the art teaching that proposes in solving above-mentioned background art is real to be instructed the cost higher, can't adjust the problem of the angle of drawing appearance according to the actual demand.
In order to achieve the above object, the utility model provides a following technical scheme: a practical training device for art teaching comprises a main support column, a positioning hole and a movable sleeve ring, wherein the main support column is internally connected with the positioning hole in a penetrating manner, the surface of the main support column is movably connected with a movable sleeve ring, one side of the movable sleeve ring is fixedly connected with a connecting column, one end of the connecting column is fixedly connected with a drawing board, the movable sleeve ring is internally embedded and connected with a positioning bolt, the surface of the drawing board is connected with a magnetic pressing plate in a lap joint manner, the middle part of the main support column is movably connected with a central movable shaft, the surface of the central movable shaft is fixedly connected with a driven gear, one side of the driven gear is movably connected with a first driving gear, one side of the first driving gear is fixedly connected with a first transmission rod, the other side of the driven gear is movably connected with a second driving gear, the other side of the second driving gear is fixedly connected with a second transmission rod, the top fixedly connected with of center loose axle is drawn the appearance show board, the bottom fixedly connected with supporting seat of main tributary dagger.
Preferably, the other end of the second transmission rod is fixedly connected with a limiting block, a limiting lantern ring is connected to the periphery of the limiting block in an embedded mode, the cross section of the limiting block is circular, and a circular hollow-out cavity is formed in the limiting lantern ring.
Preferably, the cross-sectional shape of drawing board is the rectangle, and the drawing board is equipped with four altogether, and every drawing board itself has certain inclination, the drawing board overlaps on the main tributary dagger through the activity lantern ring to it is fixed by the gim peg.
Preferably, the driven gear is meshed with the first driving gear and the second driving gear, the cross section of the drawing display board is rectangular, and the drawing display board is connected with the first transmission rod and the second transmission rod through the central movable shaft.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this kind of real device of instructing is used in art teaching, through setting up drawing training mechanism, four drawing boards are through the movable lantern ring cover on same main tributary dagger, make four students can accomplish the drawing practice in less space, the student still can not hard up the gim peg reciprocate the movable lantern ring on the main tributary dagger afterwards when needs simultaneously, and then reach the purpose of adjusting drawing board height, and the drawing board surface has magnetism, the usable magnetism clamp plate of student fixes the drawing paper, drawing training mechanism has improved the practicality and the flexibility of device main part.
2. This kind of real device of instructing is used in art teaching, through setting up drawing appearance show mechanism, the rotatable first transfer line of student or second transfer line, first transfer line and second transfer line can drive first driving gear and second driving gear rotatory, and then drive driven gear and rotate, driven gear can drive central loose axle rotation again when rotating, drive the drawing appearance show board at last and rotate to reach the purpose of adjusting drawing appearance paper show angle, drawing appearance show mechanism has improved the flexibility of device main part.
Drawings
Fig. 1 is a schematic overall top view structure of the present invention;
fig. 2 is a schematic sectional view of the exercise intensity adjusting mechanism of the present invention;
fig. 3 is a schematic structural diagram of the drawing board of the present invention;
fig. 4 is a schematic cross-sectional structure view of the main support pillar of the present invention;
fig. 5 is an enlarged schematic view of the position a of the present invention.
In the figure: 1. a main support column; 2. positioning holes; 3. a movable collar; 4. connecting columns; 5. drawing a board; 6. positioning bolts; 7. a magnetic pressure plate; 8. a central movable shaft; 9. a driven gear; 10. a first drive gear; 11. a first drive lever; 12. a second driving gear; 13. a second transmission rod; 14. a picture display board; 15. a supporting seat; 16. a limiting lantern ring; 17. and a limiting block.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a practical training device for art teaching comprises a main support column 1, a positioning hole 2 and a movable lantern ring 3, wherein the positioning hole 2 is connected inside the main support column 1 in a penetrating manner, the movable lantern ring 3 is movably connected to the surface of the main support column 1, one side of the movable lantern ring 3 is fixedly connected with a connecting column 4, one end of the connecting column 4 is fixedly connected with a drawing board 5, a positioning bolt 6 is embedded and connected inside the movable lantern ring 3, the surface of the drawing board 5 is connected with a magnetic pressing plate 7 in a lap joint manner, the middle part of the main support column 1 is movably connected with a central movable shaft 8, the surface of the central movable shaft 8 is fixedly connected with a driven gear 9, one side of the driven gear 9 is movably connected with a first driving gear 10, one side of the first driving gear 10 is fixedly connected with a first transmission rod 11, the other side of the driven gear 9 is movably connected with a second driving gear 12, and the other side of the second driving gear 12 is fixedly connected with a second transmission rod 13, the top of the central movable shaft 8 is fixedly connected with a picture display board 14, and the bottom end of the main supporting column 1 is fixedly connected with a supporting seat 15.
Preferably, the other end fixedly connected with stopper 17 of second transfer line 13, stopper 17's peripheral nested connection has the spacing lantern ring 16, stopper 17's cross sectional shape is circular, the inside circular fretwork chamber that is equipped with of spacing lantern ring 16, relevant staff if do not limit it when rotating second transfer line 13, probably can lead to second driving gear 12 and driven gear 9 to take off the tooth, through setting up spacing lantern ring 16, stopper 17 is being overlapped to the spacing lantern ring 16, fixed connection between stopper 17 and the second transfer line 13, make second transfer line 13 can only rotate, can't control the displacement, the phenomenon of taking off the tooth has been prevented to second driving gear 12 and driven gear 9, spacing lantern ring 16 has improved the stability of device main part.
Preferably, the cross-sectional shape of the drawing board 5 is rectangular, four drawing boards 5 are arranged, each drawing board 5 has a certain inclination angle, the drawing board 5 is sleeved on the main support column 1 through the movable lantern ring 3 and is fixed by the positioning bolt 6, the main support column 1, the positioning hole 2, the movable lantern ring 3, the connecting column 4, the drawing board 5, the positioning bolt 6 and the magnetic pressing plate 7 form a drawing training mechanism together, when in practical training of art teaching, students are required to perform drawing practical exercises, in the prior art, one drawing board is placed in a room for drawing, which not only leads the students to use more drawing boards during practical training, but also needs to occupy a larger space, thereby increasing the practical training cost, by arranging the drawing training mechanism, the four drawing boards 5 are sleeved on the same main support column 1 through the movable lantern ring 3, so that the four students can complete practical exercise in a smaller space, simultaneously the student still can become flexible the gim peg 6 and reciprocate movable lantern ring 3 on main tributary dagger 1 afterwards when needs, and then reach the purpose of adjusting drawing board 5 height to and drawing board 5 surface has magnetism, and the usable magnetic pressing plate 7 of student fixes the drawing paper, and drawing training mechanism has improved the practicality and the flexibility of device main part, has reduced the space that the student carries out real standard of art teaching and occupies, and then has reduced the cost of carrying out real standard of art teaching.
Preferably, the driven gear 9 is engaged with both the first driving gear 10 and the second driving gear 12, the cross-sectional shape of the drawing sample display board 14 is rectangular, the drawing sample display board is connected with the first transmission rod 11 and the second transmission rod 13 through the central movable shaft 8, the driven gear 9, the first driving gear 10, the first transmission rod 11, the second driving gear 12, the second transmission rod 13 and the drawing sample display board 14 jointly form a drawing sample display mechanism, one or more drawing samples are often required to be displayed to students during practical teaching and training of art teaching, however, students in the prior art cannot adjust the angle of the drawing sample according to actual requirements when observing the drawing sample, inconvenience is brought to the students, the relevant teaching personnel can fix the drawing sample paper on the drawing sample display board 14 by arranging the drawing sample display mechanism, and the students can rotate the first transmission rod 11 or the second transmission rod 13 if the display angle of the drawing sample paper needs to be adjusted during the drawing process, first transfer line 11 and second transfer line 13 can drive first driving gear 10 and second driving gear 12 rotatory, and then drive driven gear 9 and rotate, driven gear 9 can drive central loose axle 8 rotation again when rotating, drive the rotation of drawing show board 14 at last, thereby reach the purpose of adjusting drawing paper show angle, drawing show mechanism has improved the flexibility of device main part, made things convenient for the student to adjust the show angle of drawing show board 14 at the drawing in-process.
The working principle is as follows: firstly, the limiting sleeve ring 16 is arranged, the limiting block 17 is sleeved on the limiting sleeve ring 16, and the limiting block 17 is fixedly connected with the second transmission rod 13, so that the second transmission rod 13 can only rotate and cannot move left and right, the phenomenon of tooth disengagement between the second driving gear 12 and the driven gear 9 is prevented, and the stability of the device main body is improved by the limiting sleeve ring 16;
then, through setting up the drawing training mechanism, four drawing boards 5 are fitted on the same main support column 1 through the movable lantern ring 3, make four students can finish the drawing practice in the smaller space, student can also loosen the locating stud 6 and then move the movable lantern ring 3 up and down on the main support column 1 subsequently at the same time, and then reach the purpose of regulating the height of drawing board 5, and the surface of drawing board 5 has magnetism, the student can utilize magnetic pressing plate 7 to fix the drawing paper, the drawing training mechanism has improved practicability and flexibility of the apparatus body, has reduced the space that the student takes up in the teaching of the practical training of art, and then has reduced the cost of carrying on the practical training of art teaching;
finally, through setting up drawing appearance show mechanism, relevant teaching personnel can fix drawing appearance paper on drawing appearance show board 14 before the beginning is drawn the practise, the student can adjust the rotatable first transfer line 11 or the second transfer line 13 of the show angle of drawing appearance paper if needs in the drawing process, first transfer line 11 and second transfer line 13 can drive first driving gear 10 and the rotation of second driving gear 12, and then drive driven gear 9 and rotate, driven gear 9 can drive central loose axle 8 rotatory when rotating again, drive drawing appearance show board 14 at last and rotate, thereby reach the purpose of adjusting drawing appearance paper show angle, drawing appearance show mechanism has improved the flexibility of device main part, made things convenient for the student to adjust the show angle of drawing appearance show board 14 in the drawing process, this is exactly this kind of real theory of work of device for art teaching.
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 (7)
1. The utility model provides an art teaching is with real device of instructing, includes main tributary dagger (1), locating hole (2) and activity lantern ring (3), its characterized in that: the main support column is characterized in that a positioning hole (2) is connected to the inside of the main support column (1) in a penetrating manner, a movable sleeve ring (3) is movably connected to the surface of the main support column (1), a connecting column (4) is fixedly connected to one side of the movable sleeve ring (3), a drawing board (5) is fixedly connected to one end of the connecting column (4), a positioning bolt (6) is connected to the inside of the movable sleeve ring (3) in an embedded manner, a magnetic pressing plate (7) is connected to the surface of the drawing board (5) in a lap joint manner, a central movable shaft (8) is movably connected to the middle part of the main support column (1), a driven gear (9) is fixedly connected to the surface of the central movable shaft (8), a first driving gear (10) is movably connected to one side of the driven gear (9), a first transmission rod (11) is fixedly connected to one side of the first driving gear (10), a second driving gear (12) is movably connected to the other side of the driven gear (9), the other side of the second driving gear (12) is fixedly connected with a second transmission rod (13), and the top of the central movable shaft (8) is fixedly connected with a pattern display board (14).
2. The practical training device for art teaching according to claim 1, wherein: the bottom end of the main supporting column (1) is fixedly connected with a supporting seat (15).
3. The practical training device for art teaching according to claim 1, wherein: the other end fixedly connected with stopper (17) of second transfer line (13), the peripheral nested connection of stopper (17) has spacing lantern ring (16), and the cross-sectional shape of stopper (17) is circular, and the inside circular fretwork chamber that is equipped with of spacing lantern ring (16).
4. The practical training device for art teaching according to claim 1, wherein: the cross-sectional shape of drawing board (5) is the rectangle, and drawing board (5) are equipped with four altogether, and every drawing board (5) itself has certain inclination.
5. The practical training device for art teaching according to claim 1, wherein: the drawing board (5) is sleeved on the main supporting column (1) through a movable lantern ring (3) and is fixed by a positioning bolt (6).
6. The practical training device for art teaching according to claim 1, wherein: the driven gear (9) is meshed with the first driving gear (10) and the second driving gear (12).
7. The practical training device for art teaching according to claim 1, wherein: the cross-sectional shape of drawing show board (14) is the rectangle, and it links to each other with first transfer line (11) and second transfer line (13) through central loose axle (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120987098.XU CN215190023U (en) | 2021-05-10 | 2021-05-10 | Real device of instructing is used in art teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120987098.XU CN215190023U (en) | 2021-05-10 | 2021-05-10 | Real device of instructing is used in art teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215190023U true CN215190023U (en) | 2021-12-17 |
Family
ID=79448820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120987098.XU Expired - Fee Related CN215190023U (en) | 2021-05-10 | 2021-05-10 | Real device of instructing is used in art teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215190023U (en) |
-
2021
- 2021-05-10 CN CN202120987098.XU patent/CN215190023U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211217 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |