CN211323590U - Auxiliary easel for art sketch exercise - Google Patents
Auxiliary easel for art sketch exercise Download PDFInfo
- Publication number
- CN211323590U CN211323590U CN201921808304.5U CN201921808304U CN211323590U CN 211323590 U CN211323590 U CN 211323590U CN 201921808304 U CN201921808304 U CN 201921808304U CN 211323590 U CN211323590 U CN 211323590U
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- drawing board
- sketch
- easel
- rack
- auxiliary
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Abstract
The utility model discloses an auxiliary easel for art sketch practice, which relates to the technical field of sketch tools and comprises a supporting frame, wherein a drawing board is rotatably arranged on the supporting frame, a vertical plate for tiling drawing paper is connected on the drawing board through an adjusting mechanism, a pressing component for pressing the drawing paper is arranged on the vertical plate, and a deflection mechanism for adjusting the angle of the drawing board is arranged on the supporting frame; the utility model discloses an adjustment mechanism that sets up drives two vertical boards and removes to the drawing board both sides, realize the tiling effect of compression roller to drawing paper, guaranteed the level and smooth of drawing paper surface, the clamp plate that compresses tightly in the subassembly through setting up carries out elasticity to drawing paper and compresses tightly, guarantee not drop in the stability of sketch in-process drawing paper, deflection mechanism through setting up can adjust the deflection angle of drawing board for the horizontal plane, in order to satisfy the sketch requirement of reality, high durability and convenient use, the sketch effect has effectively been promoted.
Description
Technical Field
The utility model relates to a sketch apparatus technical field specifically is an auxiliary type easel is used in fine arts sketch exercise.
Background
The operation definition of sketch is as follows: a single color is used to represent a drawing with varying lightness. The painting tool is used for intentionally molding the artistic activities of the shapes of objects on the picture carrier according to a certain drawing principle. Shorthand is a variation of sketch. The sketch level is one of the important indicators reflecting the spatial styling ability of the painter.
When fine arts sketch exercise, need connect the sketch with the help of supplementary easel and assist, and present fine arts sketch easel's structure is comparatively fixed, and in the use, its flexibility ratio and the convenience of adjusting are relatively poor, and the regulation needs of satisfying actual fine arts sketch process that can not be fine for this, now provide a fine arts sketch exercise with supplementary formula easel to solve above-mentioned technical problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an art sketch is practised and is used auxiliary type easel to solve the problem that proposes 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 an fine arts sketch exercise is with auxiliary type easel, includes the support frame, rotates on the support frame and installs the drawing board, is connected with through adjustment mechanism on the drawing board and is used for carrying out the vertical board that tiles to drawing paper, is equipped with the subassembly that compresses tightly that is used for compressing tightly drawing paper on the vertical board, be equipped with the deflection mechanism that is used for carrying out angle modulation to the drawing board on the support frame.
As an improved scheme of the utility model: the adjusting mechanism comprises a rack I and a rack II which are slidably mounted on the drawing board and have symmetrical rotation centers, a gear which is meshed and connected with the rack I and the rack II is pivoted on the supporting frame, and a hand wheel is fixed on the gear.
As an improved scheme of the utility model: the drawing board is characterized in that the number of the vertical plates is two, the vertical plates are fixed on the rack I and the rack II respectively, sliding grooves are transversely formed in the drawing board, sliding blocks fixed on the vertical plates are embedded in the sliding grooves in a sliding mode, and the vertical plates are rotatably provided with compression rollers.
As an improved scheme of the utility model: compress tightly the subassembly and including rotating the rotor plate of installing on vertical board, threaded connection wears to be equipped with the screw thread post on the rotor plate, and the screw thread post has the clamp plate with vertical board butt joint, fixedly connected with spring between clamp plate and the rotor plate.
As an improved scheme of the utility model: the deflection mechanism comprises a lead screw sleeve block which is slidably mounted on the support frame, a lead screw is arranged on the lead screw sleeve block in a penetrating mode through threaded connection, a twisting wheel is fixed on the lead screw, and a pull rod is hinged between the lead screw sleeve block and the drawing board.
As an improved scheme of the utility model: the drawing board bottom is fixed with the connecting seat, and the coaxial pivot of pin joint on the support frame that is fixed with on the connecting seat, lead screw cover piece lower extreme are fixed with the dovetail piece of slip scarf on the support frame.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses an adjustment mechanism that sets up drives two vertical boards and removes to the drawing board both sides, realize the tiling effect of compression roller to drawing paper, guaranteed the level and smooth of drawing paper surface, the clamp plate that compresses tightly in the subassembly through setting up carries out elasticity to drawing paper and compresses tightly, guarantee not drop in the stability of sketch in-process drawing paper, deflection mechanism through setting up can adjust the deflection angle of drawing board for the horizontal plane, in order to satisfy the sketch requirement of reality, high durability and convenient use, the sketch effect has effectively been promoted.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a portion of FIG. 1 taken along direction B;
FIG. 3 is an enlarged view of portion A of FIG. 1;
FIG. 4 is a schematic side view of a connection portion of the deflection mechanism and the drawing board according to the present invention;
FIG. 5 is a schematic side view of a portion of the compression assembly of the present invention;
fig. 6 is a schematic view of a partial three-dimensional structure of the adjusting mechanism of the present invention.
In the figure: 1-support frame, 2-connecting seat, 3-rack I, 4-gear, 5-hand wheel, 6-rack II, 7-slide block, 8-drawing board, 9-screw rod sleeve block, 10-dovetail block, 11-pull rod, 12-rotating shaft, 13-screw rod, 14-sliding chute, 15-screwing wheel, 16-vertical plate, 17-rotating plate, 18-threaded column, 19-pressing plate, 20-spring and 21-pressing roller.
Detailed Description
The technical scheme of the patent is further described in detail by combining the following specific embodiments:
example 1
Referring to fig. 1-6, an auxiliary easel for art sketch practice comprises a support frame 1, a drawing board 8 is rotatably mounted on the support frame 1, a vertical plate 16 for tiling drawing paper is connected to the drawing board 8 through an adjusting mechanism, a pressing assembly for pressing the drawing paper is arranged on the vertical plate 16, and a deflection mechanism for adjusting the angle of the drawing board 8 is arranged on the support frame 1.
This device is mainly fixed to the used drawing paper of sketch to make things convenient for the drawing person to carry out the sketch drawing, can carry out horizontal position removal to vertical board 16 through the adjustment mechanism who sets up, with the realization to the tiling effect of drawing paper, with guarantee drawing quality.
Specifically, the adjusting mechanism comprises a rack I3 and a rack II6 which are slidably mounted on the drawing board 8 and have symmetrical rotation centers, a gear 4 which is meshed with the rack I3 and the rack II6 is pivoted on the support frame 1, a hand wheel 5 is fixed on the gear 4, the gear 4 is driven to rotate by rotating the hand wheel 5, the gear 4 simultaneously drives the rack I3 and the rack II6 to move in the opposite direction or in the opposite direction, the number of the vertical plates 16 is two, the vertical plates are respectively fixed on the rack I3 and the rack II6, and the rack I3 and the rack II6 move to drive the vertical plates 16 to move transversely.
In addition, a sliding groove 14 is transversely formed in the drawing board 8, a sliding block 7 fixed on a vertical plate 16 is embedded in the sliding groove 14 in a sliding mode, a pressing roller 21 is installed on the vertical plate 16 in a rotating mode, when the vertical plate 16 moves, the sliding block 7 transversely slides along the sliding groove 14, the pressing roller 21 on the vertical plate 16 rolls on the drawing board 8 and performs back-and-forth rolling operation on drawing paper, the drawing paper is guaranteed to be flat and not protruding, and the sketch drawing quality is improved.
Example 2
In order to guarantee that the stability of drawing paper does not drop, on embodiment 1's basis, in addition, this device has still set up and has compressed tightly the subassembly, including rotating the rotor plate 17 of installing on vertical board 16, threaded connection wears to be equipped with screw thread post 18 on the rotor plate 17, and screw thread post 18 and vertical board 16 butt have a clamp plate 19, fixedly connected with spring 20 between clamp plate 19 and the rotor plate 17.
The rotating plate 17 is rotated to a horizontal position, and at this time, under the elastic action of the spring 20, the pressing plate 19 slides out of the vertical plate 16 and is pressed on the drawing paper on the drawing board 8, so that the position of the drawing paper is ensured to be fixed.
In order to adjust the angle of the drawing board 8 according to the drawing habit of the painter, the device is further provided with a deflection mechanism which comprises a lead screw sleeve block 9 slidably mounted on the support frame 1, a lead screw 13 is arranged on the lead screw sleeve block 9 in a penetrating way in a threaded connection mode, a twisting wheel 15 is fixed on the lead screw 13, and a pull rod 11 is hinged between the lead screw sleeve block 9 and the drawing board 8.
The screw rod 13 can be driven to rotate by rotating the screwing wheel 15, the screw rod 13 drives the screw rod sleeve block 9 on the screw rod to move transversely, the drawing board 8 is driven by the pull rod 11 to realize angle deflection, and a user can flexibly adjust the drawing board according to drawing habits.
Furthermore, a connecting seat 2 is fixed at the bottom of the drawing board 8, a rotating shaft 12 pivoted on the supporting frame 1 is coaxially fixed on the connecting seat 2, and a dovetail block 10 embedded on the supporting frame 1 in a sliding manner is fixed at the lower end of the screw rod sleeve block 9.
In the process of transverse movement of the screw rod sleeve block 9, the dovetail block 10 fixed at the bottom of the screw rod sleeve block 9 slides on the support frame 1, so that the guide effect on the moving process of the screw rod sleeve block 9 is achieved, and the stability of the adjusting process of the drawing board 8 is ensured.
To sum up, the utility model discloses an adjustment mechanism that sets up drives two vertical boards 16 and removes to 8 both sides of drawing board, realizes compression roller 21 and to the tiling effect of drawing paper, has guaranteed the level and smooth of drawing paper surface, and clamp plate 19 through the subassembly that compresses tightly that sets up carries out elasticity to drawing paper and compresses tightly, guarantees not dropping in the stability of sketch in-process drawing paper, can adjust the deflection angle of drawing board 8 for the horizontal plane through the deflection mechanism who sets up to satisfy the sketch requirement of reality, high durability and convenient use, effectively promoted the sketch effect.
It should be noted that, although the present specification describes embodiments, each embodiment does not include only a single technical solution, and such description of the specification is only for clarity, and those skilled in the art should take the specification as a whole, and the technical solutions in the embodiments may be appropriately combined to form other embodiments understood by those skilled in the art, and the above-mentioned embodiments only express the preferred embodiments of the technical solutions, and the description thereof is more specific and detailed, but should not be construed as limiting the scope of the claims of the technical solutions. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications, improvements and substitutions can be made, which all fall within the protection scope of the present technical solution. The protection scope of this technical solution patent should be subject to the appended claims.
Claims (6)
1. The utility model provides a fine arts sketch is practised and is used auxiliary type easel, includes support frame (1), rotates on support frame (1) and installs drawing board (8), its characterized in that, be connected with through adjustment mechanism on drawing board (8) and be used for carrying out the vertical board (16) that tile to drawing paper, be equipped with the subassembly that compresses tightly that is used for compressing tightly drawing paper on vertical board (16), be equipped with on support frame (1) and be used for carrying out the deflection mechanism of angle modulation to drawing board (8).
2. The auxiliary easel for art sketch practice according to claim 1, wherein the adjusting mechanism comprises a rack I (3) and a rack II (6) which are slidably mounted on the drawing board (8) and have rotational symmetry, a gear (4) engaged with the rack I (3) and the rack II (6) is pivoted on the supporting frame (1), and a hand wheel (5) is fixed on the gear (4).
3. The auxiliary easel for art sketch practice according to claim 2, wherein the number of the vertical plates (16) is two, the two vertical plates are respectively fixed on the rack I (3) and the rack II (6), the drawing board (8) is transversely provided with a sliding groove (14), the sliding groove (14) is slidably embedded with a sliding block (7) fixed on the vertical plate (16), and the vertical plate (16) is rotatably provided with a pressing roller (21).
4. The auxiliary easel for art sketch practice according to claim 1, wherein the pressing assembly comprises a rotating plate (17) rotatably mounted on a vertical plate (16), a threaded column (18) is arranged on the rotating plate (17) in a threaded connection mode, a pressing plate (19) abuts against the threaded column (18) and the vertical plate (16), and a spring (20) is fixedly connected between the pressing plate (19) and the rotating plate (17).
5. An auxiliary easel for art sketch practice according to claim 1, wherein the deflection mechanism comprises a lead screw sleeve block (9) slidably mounted on the support frame (1), a lead screw (13) is threaded on the lead screw sleeve block (9), a screw wheel (15) is fixed on the lead screw (13), and a pull rod (11) is hinged between the lead screw sleeve block (9) and the drawing board (8).
6. The auxiliary easel for art sketch practice according to claim 5, wherein a connecting seat (2) is fixed at the bottom of the drawing board (8), a rotating shaft (12) pivoted on the supporting frame (1) is coaxially fixed on the connecting seat (2), and a dovetail block (10) embedded on the supporting frame (1) in a sliding manner is fixed at the lower end of the screw rod sleeve block (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921808304.5U CN211323590U (en) | 2019-10-25 | 2019-10-25 | Auxiliary easel for art sketch exercise |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921808304.5U CN211323590U (en) | 2019-10-25 | 2019-10-25 | Auxiliary easel for art sketch exercise |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211323590U true CN211323590U (en) | 2020-08-25 |
Family
ID=72138138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921808304.5U Expired - Fee Related CN211323590U (en) | 2019-10-25 | 2019-10-25 | Auxiliary easel for art sketch exercise |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211323590U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112248713A (en) * | 2020-11-10 | 2021-01-22 | 李斌 | Semi-automatic fine arts drawing board that can press from both sides paper |
| CN113243669A (en) * | 2021-05-21 | 2021-08-13 | 重庆工程职业技术学院 | Drawing platform for product design |
| CN113598553A (en) * | 2021-08-16 | 2021-11-05 | 高宝海 | Plane display device for territory space planning layout |
-
2019
- 2019-10-25 CN CN201921808304.5U patent/CN211323590U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112248713A (en) * | 2020-11-10 | 2021-01-22 | 李斌 | Semi-automatic fine arts drawing board that can press from both sides paper |
| CN112248713B (en) * | 2020-11-10 | 2024-03-29 | 李斌 | Semi-automatic paper-clamping art drawing board |
| CN113243669A (en) * | 2021-05-21 | 2021-08-13 | 重庆工程职业技术学院 | Drawing platform for product design |
| CN113598553A (en) * | 2021-08-16 | 2021-11-05 | 高宝海 | Plane display device for territory space planning layout |
| CN113598553B (en) * | 2021-08-16 | 2022-08-19 | 高宝海 | Territory space planning plane display device for overall arrangement |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200825 Termination date: 20211025 |