CN209738678U - Dedicated adjustable locate mode drawing board of fine arts drawing - Google Patents
Dedicated adjustable locate mode drawing board of fine arts drawing Download PDFInfo
- Publication number
- CN209738678U CN209738678U CN201920124843.0U CN201920124843U CN209738678U CN 209738678 U CN209738678 U CN 209738678U CN 201920124843 U CN201920124843 U CN 201920124843U CN 209738678 U CN209738678 U CN 209738678U
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- CN
- China
- Prior art keywords
- sliding
- fixed plate
- drawing board
- plate
- baffle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a special adjustable positioning type drawing board for art drawing, which belongs to the technical field of drawing tools and comprises a drawing board, wherein the back of the drawing board is fixedly connected with a connecting piece, the connecting piece is connected with the top of a lifting column through a universal joint, and the bottom of the lifting column is fixedly connected with a base; the drawing board comprises a fixed plate and a sliding plate, wherein sliding grooves I are respectively formed in the back of the fixed plate along two sides of the fixed plate in the length direction, and supporting plates are respectively connected in the two sliding grooves I in a sliding manner; the two sides of the fixed plate in the length direction are respectively provided with a baffle I, one side of each of the two baffles I is respectively provided with a sliding chute II, sliding blocks are connected in the two sliding chutes II in a sliding manner, the outer sides of the two sliding blocks are respectively hinged with connecting rods through pivots I, and the other ends of the two connecting rods are respectively hinged to the two side surfaces of the sliding plate through pivots II; the problem of current drawing board size can not be adjusted is solved.
Description
Technical Field
The utility model belongs to the technical field of the drawing instrument, concretely relates to dedicated adjustable locate mode drawing board of fine arts drawing.
Background
in the art drawing creation process, drawing paper needs to be placed on the drawing board, drawing is carried out by means of the drawing board, the size of the drawing paper is different, when drawing is carried out on drawings of different sizes, the size of the existing drawing board cannot be adjusted, and for a smaller drawing board, the drawing paper cannot be used for drawing of a larger drawing, so that a size-adjustable positioning type drawing board is very necessary.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a dedicated adjustable locate mode drawing board of fine arts drawing has solved the problem that current drawing board size can not be adjusted.
the technical scheme adopted by the utility model is that the adjustable positioning type drawing board special for art drawing comprises a drawing board, a lifting column and a base, wherein the drawing board is connected with the top of the lifting column through a universal joint, and the bottom of the lifting column is fixedly connected with the base;
The drawing board comprises a fixed plate and a sliding plate, wherein connecting pieces are fixedly connected to the center of the back surface of the fixed plate and the middle of one side of the fixed plate respectively, the connecting pieces are connected with lifting columns through universal joints, sliding grooves I are formed in the back surface of the fixed plate along the two sides of the fixed plate in the length direction respectively, and supporting plates are connected into the two sliding grooves I in a sliding and matching mode respectively; the fixed plate is provided with two baffles I along the length direction of the fixed plate, one side of each of the two baffles I is provided with a sliding chute II, sliding blocks are connected in the two sliding chutes II in a sliding manner, the outer sides of the two sliding blocks are hinged with connecting rods through pivots I, and the other ends of the two connecting rods are hinged to the two side surfaces of the sliding plate through pivots II; the sliding plate is fixedly connected with a baffle plate II along one side of the sliding plate in the length direction, and the two sides of the sliding plate in the length direction are hinged with the fixed plate through a pivot II and a connecting rod respectively.
The utility model discloses a characteristics still lie in, spout I is the dovetail, just the backup pad cross-section is the T type.
The utility model discloses a characteristics still lie in, spout II is the dovetail, just the slider cross-section is the T type.
The utility model is also characterized in that the size of the fixed plate is equal to that of the sliding plate.
The utility model discloses a characteristics still lie in, baffle I with II sizes of baffle equal.
the utility model discloses a characteristics still lie in, two I top surface of baffle all is equipped with the non-slip raised.
The utility model discloses a characteristics still lie in, the lift post includes lifting support and fixed bolster, the fixed bolster is the hollow tube, lifting support top passes through the universal joint with the connecting piece and is connected, the lifting support bottom cup joint in the fixed bolster top and through the bolt-up, fixed bolster bottom fixedly connected with base.
The utility model discloses a characteristics still lie in, the base bottom is equipped with the universal wheel.
The utility model has the advantages that: the utility model discloses be equipped with fixed plate and sliding plate, the sliding plate is articulated with the fixed plate, and the sliding plate can slide for the fixed plate, and when the sliding plate slided to fixed plate upper portion, the drawing board area became little, and is applicable to the use of the drawing paper that the size is less, and when the sliding plate slided to be in the coplanar with the fixed plate, the drawing board size became big, is applicable to the use of the drawing paper that the size is great; the utility model discloses simple structure, convenient to use can be applicable to the not use of unidimensional drawing paper, has improved the flexibility that the drawing board used.
Drawings
Fig. 1 is a schematic structural view of an adjustable positioning type drawing board for art drawing provided by the present invention;
FIG. 2 is a left side view of the slide plate of FIG. 1 slid over the fixed plate;
FIG. 3 is a schematic diagram of a detailed structure of the bottom of the drawing board in FIG. 1;
FIG. 4 is a schematic view showing a detailed structure of a sliding process of the fixed plate and the sliding plate in FIG. 3;
FIG. 5 is a left side view of the stationary plate of FIG. 4;
Fig. 6 is a schematic view showing a connection relationship between the fixed plate and the sliding plate.
Description of reference numerals:
1. The device comprises a fixed plate 11, sliding chutes I and 12, supporting plates 13, sliding chutes II and 14, sliding blocks 15, connecting rods 16, baffle plates I and 17, pivots I and 18, pivots II and 2, sliding plates 21, baffle plates II and 3, connecting pieces 4, lifting columns 41, lifting supports 42, bolts 43, fixed supports 5 and a base.
Detailed Description
In the following, an embodiment of the present invention will be described in detail with reference to the drawings, but it should be understood that the scope of the present invention is not limited by the embodiment.
an adjustable positioning type drawing board special for art drawing is shown in figures 1-6 and comprises a drawing board, a lifting column 4 and a base 5, wherein the drawing board is connected to the top of the lifting column 4 through a universal joint, and the bottom of the lifting column 4 is fixedly connected with the base 5;
The drawing board comprises a fixed plate 1 and a sliding plate 2, the fixed plate 1 and the sliding plate 2 are equal in size, a connecting piece 3 is fixedly connected between the center of the back surface of the fixed plate 1 and the middle of one side of the fixed plate 1 respectively, the connecting piece 3 is connected with a lifting column 4 through a universal joint, when the sliding plate 2 is superposed with the fixed plate 1, the lifting column 4 can be connected with the connecting piece 3 at the center of the fixed plate 1 through the universal joint, and when the sliding plate 2 slides to one side of the fixed plate 1 and is positioned on the same plane with the fixed plate 1, the lifting column 4 can be connected with the connecting piece 3 at one side of the; the back of the fixed plate 1 is respectively provided with sliding grooves I11 along two sides of the fixed plate 1 in the length direction, supporting plates 12 are respectively connected in the two sliding grooves I11 in a sliding manner, and when the sliding plate 2 slides out of the upper part of the fixed plate 1 and is positioned on the same plane with the fixed plate 1, the supporting plates 12 are partially pulled out of the sliding grooves I11 and are used for supporting the sliding plate 2; the fixed plate 1 is provided with baffle plates I16 along two sides of the fixed plate 1 in the length direction respectively, one side of each of the two baffle plates I16 of the fixed plate 1 is provided with a sliding groove II 13 respectively, sliding blocks 14 are connected in the two sliding grooves II 13 in a sliding manner, the outer sides of the two sliding blocks 14 are hinged with connecting rods 15 through pivots I17 respectively, and the other ends of the two connecting rods 15 are hinged to two side surfaces of the sliding plate 2 through pivots II 18 respectively; the sliding plate 2 is fixedly connected with a baffle plate II 21 along one side of the sliding plate 2 in the length direction, the sliding plate 2 is hinged with the fixed plate 1 along two sides of the sliding plate 2 in the length direction through a pivot II 18 and a connecting rod 15, the connecting rod 15 is used for connecting the fixed plate 1 and the sliding plate 2, and the sliding block 14 and the sliding groove II 13 are arranged in a sliding fit mode so that the sliding plate 2 can slide relative to the fixed plate 1.
Further, in order to facilitate the drawing of the support plate 12, the sliding groove i 11 is a dovetail groove, and the cross section of the support plate 12 is T-shaped.
further, in order to facilitate the sliding of the sliding plate 2, the sliding groove ii 13 is a dovetail groove, the cross section of the sliding block 14 is T-shaped, and the size of the baffle i 16 is equal to that of the baffle ii 21.
Further, when the sliding plate 2 slides to the upper part of the fixed plate 1 to coincide with the fixed plate 1, in order to prevent the sliding plate 2 from displacing with the fixed plate 1 in the using process, the top surfaces of the two baffle plates i 16 are provided with anti-skid protrusions, and the anti-skid protrusions can improve the friction force between the top of the baffle plate i 16 and the sliding plate 12.
Further, in order to adjust the height conveniently, the lifting column 4 comprises a lifting support 41 and a fixing support 43, the fixing support 43 is a hollow tube, the top of the lifting support 41 is connected with the connecting piece 3 through a universal joint, the bottom of the lifting support 41 is sleeved in the top of the fixing support 43 and fastened through a bolt 42, and the bottom of the fixing support 43 is fixedly connected with a base 5.
Furthermore, in order to move conveniently, universal wheels are arranged at the bottom of the base 5.
The utility model discloses a use method: when drawing is needed, the drawing board of the utility model is moved to a proper position through the universal wheels in the base 2, the lifting support 41 is adjusted to a proper height and is fastened through the bolt 42, when the drawing size is small, the sliding plate 2 and the fixed plate 1 are superposed, and drawing paper is placed on the surface of the sliding plate 2 and is fixed through the fixing clamp, so that drawing can be carried out; when great with the drawing, pull out backup pad 12 from I11 of spout, pulling sliding plate 2, slider 14 moves to the pulling force direction at spout II 13, and when slider 14 moved to II 13 one ends of spout, the 2 backs of sliding plate were placed on backup pad 12, and sliding plate 2 is in the coplanar with fixed plate 1, and drawing board area grow can carry out the drawing of great drawing.
the above disclosure is only for the specific embodiments of the present invention, however, the embodiments of the present invention are not limited thereto, and any changes that can be considered by those skilled in the art should fall into the protection scope of the present invention.
Claims (8)
1. The adjustable positioning type drawing board special for art drawing is characterized by comprising a drawing board, a lifting column (4) and a base (5), wherein the drawing board is connected to the top of the lifting column (4) through a universal joint, and the bottom of the lifting column (4) is fixedly connected with the base (5);
the drawing board comprises a fixed plate (1) and a sliding plate (2), wherein a connecting piece (3) is fixedly connected to the center of the back face and the middle of one side of the fixed plate (1) respectively, the connecting piece (3) is connected with a lifting column (4) through a universal joint, sliding grooves I (11) are formed in the back face of the fixed plate (1) along the two sides of the fixed plate (1) in the length direction respectively, and supporting plates (12) are connected into the two sliding grooves I (11) in a sliding and matching mode respectively; the fixed plate (1) is provided with a baffle I (16) along two sides of the fixed plate (1) in the length direction, the fixed plate (1) is provided with sliding grooves II (13) on one sides of the two baffle I (16), sliding blocks (14) are connected in the two sliding grooves II (13) in a sliding manner, the outer sides of the two sliding blocks (14) are hinged with connecting rods (15) through pivots I (17), and the other ends of the two connecting rods (15) are hinged to two side faces of the sliding plate (2) through pivots II (18); the sliding plate (2) is fixedly connected with a baffle II (21) along one side of the sliding plate (2) in the length direction, and the sliding plate (2) is hinged with the fixed plate (1) through a pivot II (18) and a connecting rod (15) along two sides of the sliding plate (2) in the length direction.
2. The adjustable positioning drawing board special for art drawing according to claim 1, wherein the sliding groove I (11) is a dovetail groove, and the cross section of the supporting plate (12) is T-shaped.
3. The adjustable positioning drawing board special for art drawing according to claim 1, wherein the sliding groove II (13) is a dovetail groove, and the cross section of the sliding block (14) is T-shaped.
4. The adjustable positionable drawing board of claim 1, wherein the fixed plate (1) and the sliding plate (2) are of equal size.
5. The adjustable positioning drawing board for art drawing as claimed in claim 1, wherein the baffle I (16) and the baffle II (21) are equal in size.
6. The adjustable positioning drawing board for art drawing as claimed in claim 1, wherein the top surfaces of the two baffles I (16) are provided with anti-skid protrusions.
7. The adjustable positioning type drawing board for art drawing according to claim 1, wherein the lifting column (4) comprises a lifting support (41) and a fixing support (43), the fixing support (43) is a hollow tube, the top of the lifting support (41) is connected with the connecting piece (3) through a universal joint, the bottom of the lifting support (41) is sleeved in the top of the fixing support (43) and fastened through a bolt (42), and the bottom of the fixing support (43) is fixedly connected with a base (5).
8. The adjustable positioning drawing board special for art drawing according to claim 1, wherein the bottom of the base (5) is provided with universal wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920124843.0U CN209738678U (en) | 2019-01-24 | 2019-01-24 | Dedicated adjustable locate mode drawing board of fine arts drawing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920124843.0U CN209738678U (en) | 2019-01-24 | 2019-01-24 | Dedicated adjustable locate mode drawing board of fine arts drawing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209738678U true CN209738678U (en) | 2019-12-06 |
Family
ID=68704988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920124843.0U Expired - Fee Related CN209738678U (en) | 2019-01-24 | 2019-01-24 | Dedicated adjustable locate mode drawing board of fine arts drawing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209738678U (en) |
-
2019
- 2019-01-24 CN CN201920124843.0U patent/CN209738678U/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: 20191206 Termination date: 20210124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |