CN208892005U - Easel is used in a kind of teaching of Multifunctional painting - Google Patents
Easel is used in a kind of teaching of Multifunctional painting Download PDFInfo
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- CN208892005U CN208892005U CN201820615620.XU CN201820615620U CN208892005U CN 208892005 U CN208892005 U CN 208892005U CN 201820615620 U CN201820615620 U CN 201820615620U CN 208892005 U CN208892005 U CN 208892005U
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- fixedly connected
- column
- limiting cylinder
- support column
- spring
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Abstract
The utility model discloses a kind of Multifunctional painting teaching easels, including first base, limiting cylinder, automatic telescopic link and extruding spring, it is equipped with first on the right side of the connecting rod and is fixedly connected with column, and first the top for being fixedly connected with column be connected with fixing axle, it is provided with second on the left of the limiting cylinder and is fixedly connected with column, and second is fixedly connected on the left of column and is equipped with knob, and torsional spring is installed below knob, the inside of limiting cylinder is equipped with spacer pin simultaneously, the bottom of the automatic telescopic link is connected with sliding block, the outside of the perforation is provided with limit slot, and limit the inside that slot is embedded in connecting rod, the two sides for squeezing spring are to be fixedly connected between fixed plate and stripper plate respectively, and the bottom of fixed plate is provided with placement drawer.Multifunctional painting teaching is more various with easel function, teacher is not needed during being imparted knowledge to students frequently stands to rotate the drawing board of oneself, more convenient.
Description
Technical field
The utility model relates to art teaching technical field, easel is used in specially a kind of Multifunctional painting teaching.
Background technique
Art teaching with easel be it is a kind of facilitate teacher that slide plate is fixed on above easel, paint, reach and carrying out
The effect imparted knowledge to students and instructed to student during drawing, art easel pattern and structure substantially phase on existing market
Together, will have a series of problem and during being imparted knowledge to students, for example, it is existing teaching easel carry out using mistake
The angle to entire easel the rotation work in horizontal direction cannot be carried out well in journey, and then student just cannot be easily
Observe the pictorial skill of teacher, and adjusting work in the vertical direction is frequently necessary to teacher and stands up be adjusted, it is whole
A adjusting work is very troublesome, while appropriate cannot place to some educational aids, and then will indirectly reduce religion
The quality to art teaching of teacher, therefore, we just propose that a kind of facilitate solves problem above side's art teaching easel.
Summary of the invention
The purpose of this utility model is to provide a kind of Multifunctional painting teaching easels, are mentioned with solving above-mentioned background technique
Art teaching currently on the market out cannot be well to the angle in its horizontal direction during carrying out use with easel
It spends into adjusting, and cannot facilitate and appropriate teaching aid is placed, lead to the problem that function is more single.
To achieve the above object, the utility model provides the following technical solutions: a kind of Multifunctional painting teaching easel, packet
It includes first base, limiting cylinder, automatic telescopic link and squeezes spring, be provided with second base above the first base, and
The top of second base is connected by connecting rod with fixed plate, and the top of fixed plate is fixedly installed with the first support column,
Stripper plate is provided with above fixed plate, the inside of first support column is connected by reset spring with the second support column,
It is equipped with first on the right side of the connecting rod and is fixedly connected with column, and the first top for being fixedly connected with column is connected with fixing axle, and
The outside of fixing axle is provided with perforation, and second is provided on the left of the limiting cylinder and is fixedly connected with column, and second is fixedly connected
Knob is installed on the left of column, and torsional spring is installed below knob, while the inside of limiting cylinder is equipped with spacer pin, institute
The bottom for stating automatic telescopic link is connected with sliding block, and the inside of sliding slot is arranged in sliding block, and the outside of the perforation is provided with limit
Slot, and the inside that slot is embedded in connecting rod is limited, the two sides for squeezing spring are respectively between fixed plate and stripper plate
To be fixedly connected, and the bottom of fixed plate is provided with placement drawer.
Preferably, the upper interior of the first base is inlaid with sliding slot, and sliding slot structure of a lateral H shape, and sliding slot
Shape size matches with the shape size of sliding block, and the bottom of sliding block and the bottom of sliding slot are rubber material.
Preferably, the inside of the fixing axle is hollow shape structure, and fixing axle is fixedly connected with column with first through perforation
Between to be fixedly connected, the hollow shape inside diameter inside fixing axle matches with the outer diameter of spacer pin, and in spacer pin
Heart line and the center line of limiting cylinder overlap.
Preferably, stretching structure, and first are constituted by reset spring between first support column and the second support column
Connection type between support column and fixed plate is to be bolted.
Preferably, the inside of the limiting cylinder is hollow shape structure, and the intermediate fixed installation of limiting cylinder is limited
Position pin, and the connection type between limiting cylinder and limit slot is to be connected together.
Preferably, the top for squeezing spring is welded with stripper plate, and the L-shaped structure of stripper plate, and squeezes bullet
The sum of former length and the length in stripper plate horizontal direction of spring are less than 5cm.
Compared with prior art, the utility model has the beneficial effects that Multifunctional painting teaching uses easel function more
Multiplicity does not need teacher and frequently stands to rotate the drawing board of oneself during being imparted knowledge to students, more convenient；
(1) thus sliding block, sliding slot and automatic telescopic link can not only drive under the action of sliding block and sliding slot very well
The first support column and the second support column above two pedestals carry out the rotation work in horizontal direction, facilitate picture of the teacher by oneself
Plate shows students to watch, while also not needing to stand up, automatic telescopic link it is easy for installation to entire first support column and
The height of second support is adjusted so that entire easel be suitable for people of different heights group carry out using；
(2) setting of knob, torsional spring, shaft, limiting cylinder and spacer pin can be very good to the connecting rod after being rotated into
Angle be fixed, be not in the shaking due to entire easel, so that the angle of easel carries out slight variation, cause to teach
Drawing progress and the quality of teacher is affected；
Stretching structure is constituted by reset spring between (3) first support columns and the second support column, is facilitated according to drawing board
The adjusting that height size carries out the distance between 2 fixed plates achievees the effect that tentatively the position of drawing board is fixed, matches
The setting for closing stripper plate and extruding spring can not need to carry out drawing board either manually or by bolt further to drawing board into fixation
It is fixed, it is convenient and efficient, and be not in damage of the bolt to drawing board, extend the service life of drawing board, while will not entirely account for
With a large amount of space；
(4) some teaching aids are placed in the convenient bottom in lower section connecting rod of setting for placing drawer, provide just for teacher
Benefit, so that the function of entire easel is more, it is more practical.
Detailed description of the invention
Fig. 1 is the utility model schematic view of the front view；
Fig. 2 is enlarged structure schematic diagram at A in the utility model Fig. 1；
Fig. 3 is enlarged structure schematic diagram at B in the utility model Fig. 1；
Fig. 4 is the utility model connecting rod side structure schematic view；
Fig. 5 is the utility model torsion spring structure diagram；
Fig. 6 is the utility model first base overlooking structure diagram；
Fig. 7 is the utility model fixed plate side structure schematic view.
In figure: 1, first base；2, second base；3, sliding block；4, connecting rod；5, fixing axle；6, the first support column；7, multiple
Position spring；8, the second support column；9, fixed plate；10, stripper plate；11, first it is fixedly connected with column；12, it perforates；13, limiting cylinder；
14, second it is fixedly connected with column；15, knob；16, automatic telescopic link；17, sliding slot；18, slot is limited；19, torsional spring；20, it limits
Pin；21, spring is squeezed；22, drawer is placed.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-7 is please referred to, the utility model provides a kind of technical solution: a kind of Multifunctional painting teaching easel, including
First base 1, second base 2, sliding block 3, connecting rod 4, fixing axle 5, the first support column 6, reset spring 7, the second support column 8,
Fixed plate 9, stripper plate 10, first be fixedly connected column 11, perforation 12, limiting cylinder 13, second be fixedly connected column 14, knob 15,
Automatic telescopic link 16, limit slot 18, torsional spring 19, spacer pin 20, squeezes spring 21 and places drawer 22, the first bottom sliding slot 17
The top of seat 1 is provided with second base 2, and the top of second base 2 is connected by connecting rod 4 with fixed plate 9, and fixed
The top of plate 9 is fixedly installed with the first support column 6, and the top of fixed plate 9 is provided with stripper plate 10, the inside of the first support column 6
It is connected by reset spring 7 with the second support column 8, the right side of connecting rod 4 is equipped with first and is fixedly connected with column 11, and first is solid
The top for determining connecting column 11 is connected with fixing axle 5, and the outside of fixing axle 5 is provided with perforation 12, the left side of limiting cylinder 13
It is provided with second and is fixedly connected with column 14, and the second left side for being fixedly connected with column 14 is equipped with knob 15, and the lower section of knob 15
Torsional spring 19 is installed, while the inside of limiting cylinder 13 is equipped with spacer pin 20, the bottom of automatic telescopic link 16 is connected with sliding block
3, and the inside of sliding slot 17 is arranged in sliding block 3,12 outside of perforating is provided with limit slot 18, and limits 18 company of being embedded in of slot
The inside of extension bar 4 squeezes the two sides of spring 21 respectively between fixed plate 9 and stripper plate 10 to be fixedly connected, and fixed plate 9
Bottom, which is provided with, places drawer 22.
The upper interior of first base 1 is inlaid with sliding slot 17, and the structure of a lateral H shape of sliding slot 17, and the shape of sliding slot 17
Size matches with the shape size of sliding block 3, and the bottom of sliding block 3 and the bottom of sliding slot 17 are rubber material, conveniently can band
Dynamic second base 2 is rotated in first base 1, achievees the effect that conveniently the level angle of easel is adjusted.
The inside of fixing axle 5 is hollow shape structure, and fixing axle 5 is fixedly connected between column 11 with first through perforation 12 and is
It is fixedly connected, the hollow shape inside diameter inside fixing axle 5 matches with the outer diameter of spacer pin 20, and the center of spacer pin 20
Line and the center line of limiting cylinder 13 overlap, and rotate under the action of spacer pin 20 and limiting cylinder 13 to connecting rod 4
Angle is fixed, and is not in the serious problem of dislocation.
Stretching structure is constituted by reset spring 7 between first support column 6 and the second support column 8, and the first support column 6 with
Connection type between fixed plate 9 is to be bolted, convenient that drawing board is fixed, and does not need artificial manual bolts to drawing board
It is fixed, it is more convenient.
The inside of limiting cylinder 13 is hollow shape structure, and the centre of limiting cylinder 13 is fixedly installed with spacer pin 20,
And the connection type between limiting cylinder 13 and limit slot 18 is to be connected together, and facilitates and is fixed.
The top for squeezing spring 21 is welded with stripper plate 10, and the L-shaped structure of stripper plate 10, and squeezes spring 21
The sum of length in former length and 10 horizontal direction of stripper plate is less than 5cm, convenient further to be engaged to drawing board, fix tightly
It leans on, will not be influenced to fall by external force during drawing.
Working principle: when using the Multifunctional painting teaching easel, firstly, it is necessary to which entire easel is placed on properly
Position, later, teacher just needs to the preparation before painting,
According to Fig. 1 and Fig. 2, it is necessary first to the height of drawing board and entire easel is adjusted, to drawing board into
When row installation, firstly, teacher needs to be snap-fited into drawing board bottom under the telescopic action for squeezing spring 21 according to the thickness of drawing board
Enter the inside of the stripper plate 10 to the connecting rod 4 of lower section, then, teacher is manually pulled up the connecting rod 4 of top, is stretched to
When certain altitude, so that the top of drawing board also engages the inside of the stripper plate 10 in the connecting rod 4 for entering top, thus just very
Drawing paper, after drawing board is installed, is pasted onto the top of drawing board, so by the good installment work completed to drawing board accordingly
Afterwards, so that it may the height of drawing board is adjusted, automatic telescopic link 16 is started, so that automatic telescopic link 16 drives second base
2 rise, and then the first support column 6 and the second support column 8 is driven to rise, and reach and effect is adjusted to the height of drawing board, in this way,
The angular adjustment that can be carried out next step works,
According to Fig. 1-6, during carrying out angular adjustment work, firstly, teacher needs to pull and revolve outward
Button 15 is rotated, so that knob 15 drives the shaft rotation being attached thereto, and then shaft drives torsional spring 19 to rotate, outside in knob 15
During side stretching, limiting cylinder 13 and spacer pin 20 is driven to be separated from each other respectively with limit slot 18 and fixing axle 5, this
Sample, teacher can be so that connecting rod 4 have rotated under the action of fixing axle 5, after rotating to suitable angle, Jiao Shisong
Knob 15 is opened, so that knob 15 resets under the action of torsional spring 19, then, limiting cylinder 13 and spacer pin 20 engage entrance again
To the inside of limit slot 18 and fixing axle 5, the effect controlled the tilt angle of connecting rod 4 is just completed well
, and since the presence of limiting cylinder 13 and spacer pin 20 can be very good to limit the position of fixing axle 5, so that teacher
It is not in the problem of 4 angle of connecting rod changes during being painted, such teacher can be enterprising in drawing paper
Row drawing work；
According to Fig. 1, Fig. 2, Fig. 6 and Fig. 7, during teacher carries out drawing teaching, drawer 22 can placed
Inside place some teaching aids, facilitate and carry out teaching use, after the completion of teacher paints above drawing paper, need to student
When being watched, second base 2 can be rotated so that second base 2 16 bottom of automatic telescopic link sliding block 3 in sliding slot 17
Inside is moved, after being moved to suitable angle, the slight pressing sliding block 3 of teacher, so that the bottom of sliding block 3 and sliding slot 17
It is squeezed between the rubber material of bottom, achievees the effect that carry out squeezing fixation, thus student can have viewed, no
Teacher is needed to stand up manually to carry out carrying the angle achieved the purpose that pair to easel and be adjusted, more convenient teacher carries out
It uses, after the completion of use, repeats above-mentioned work and rotate back to drawing board to continue drawing towards teacher again；
According to Fig. 1-5, after the completion of drawing, just need to carry out folding storage to easel, in automatic telescopic link 16
Under the action of the first support column 6 and the second support column 8 dropped into extreme lower position, then, by drawing board stripper plate 10 effect
Under disassemble, the first support column 6 and the second support column 8 will reset under the action of reset spring 7 later is in most short shape
Then state repeats the angular adjustment work of above-mentioned connecting rod 4, so that contact with each other between the rotation of connecting rod 4 and second base 2,
Entire easel can be placed, be not in topple over the problem big with occupied space, do not made in this specification in detail
The content of description belongs to the prior art well known to professional and technical personnel in the field.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of Multifunctional painting teaching easel, including first base (1), limiting cylinder (13), automatic telescopic link (16) and
It squeezes spring (21), it is characterised in that: be provided with second base (2) above the first base (1), and second base (2)
Top be connected with fixed plate (9) by connecting rod (4), and the top of fixed plate (9) is fixedly installed with the first support column
(6), be provided with stripper plate (10) above fixed plate (9), the inside of first support column (6) by reset spring (7) with
Second support column (8) is connected, and is equipped with first on the right side of the connecting rod (4) and is fixedly connected column (11), and the first fixed company
The top for connecing column (11) is connected with fixing axle (5), and the outside of fixing axle (5) is provided with perforation (12), the limiting cylinder
(13) it is provided with second on the left of to be fixedly connected column (14), and second is fixedly connected on the left of column (14) and is equipped with knob (15),
And torsional spring (19) are installed, while the inside of limiting cylinder (13) is equipped with spacer pin (20) below knob (15), it is described
The bottom of automatic telescopic link (16) is connected with sliding block (3), and sliding block (3) is arranged in the inside of sliding slot (17), the perforation (12)
Outside be provided with limit slot (18), and limit slot (18) and be embedded in the inside of connecting rod (4), the extruding spring (21)
Two sides respectively between fixed plate (9) and stripper plate (10) to be fixedly connected, and the bottom of fixed plate (9) is provided with placement and takes out
Drawer (22).
2. a kind of Multifunctional painting teaching easel according to claim 1, it is characterised in that: the first base (1)
Upper interior be inlaid with sliding slot (17), and sliding slot (17) structure of a lateral H shape, and the shape size and sliding block of sliding slot (17)
(3) shape size matches, and the bottom of sliding block (3) and the bottom of sliding slot (17) are rubber material.
3. a kind of Multifunctional painting teaching easel according to claim 1, it is characterised in that: the fixing axle (5)
Inside is hollow shape structure, and fixing axle (5) is fixedly connected between column (11) with first to be fixedly connected through perforation (12), Gu
The internal hollow shape inside diameter of dead axle (5) matches with the outer diameter of spacer pin (20), and the center line of spacer pin (20) and
The center line of limiting cylinder (13) overlaps.
4. a kind of Multifunctional painting teaching easel according to claim 1, it is characterised in that: first support column
(6) stretching structure, and the first support column (6) and fixed plate (9) are constituted by reset spring (7) between the second support column (8)
Between connection type be to be bolted.
5. a kind of Multifunctional painting teaching easel according to claim 1, it is characterised in that: the limiting cylinder (13)
Inside be hollow shape structure, and the centre of limiting cylinder (13) is fixedly installed with spacer pin (20), and limiting cylinder
(13) connection type between limit slot (18) is to be connected together.
6. a kind of Multifunctional painting teaching easel according to claim 1, it is characterised in that: the extruding spring (21)
Top be welded with stripper plate (10), and stripper plate (10) L-shaped structure, and squeeze the former length and stripper plate of spring (21)
(10) the sum of length in horizontal direction is less than 5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820615620.XU CN208892005U (en) | 2018-04-27 | 2018-04-27 | Easel is used in a kind of teaching of Multifunctional painting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820615620.XU CN208892005U (en) | 2018-04-27 | 2018-04-27 | Easel is used in a kind of teaching of Multifunctional painting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208892005U true CN208892005U (en) | 2019-05-24 |
Family
ID=66565787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820615620.XU Expired - Fee Related CN208892005U (en) | 2018-04-27 | 2018-04-27 | Easel is used in a kind of teaching of Multifunctional painting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208892005U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110680135A (en) * | 2019-10-16 | 2020-01-14 | 盐城工学院 | Plane work display device |
| CN112519478A (en) * | 2020-11-26 | 2021-03-19 | 曹江雄 | Draw box-type sketching easel |
| CN115324377A (en) * | 2022-09-02 | 2022-11-11 | 浙江广厦建设职业技术大学 | House reinforcing structure |
-
2018
- 2018-04-27 CN CN201820615620.XU patent/CN208892005U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110680135A (en) * | 2019-10-16 | 2020-01-14 | 盐城工学院 | Plane work display device |
| CN110680135B (en) * | 2019-10-16 | 2021-03-23 | 盐城工学院 | Plane work display device |
| CN112519478A (en) * | 2020-11-26 | 2021-03-19 | 曹江雄 | Draw box-type sketching easel |
| CN115324377A (en) * | 2022-09-02 | 2022-11-11 | 浙江广厦建设职业技术大学 | House reinforcing structure |
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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: 20190524 Termination date: 20200427 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |