CN215776311U - A draft holder for view design - Google Patents
A draft holder for view design Download PDFInfo
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- CN215776311U CN215776311U CN202122254737.4U CN202122254737U CN215776311U CN 215776311 U CN215776311 U CN 215776311U CN 202122254737 U CN202122254737 U CN 202122254737U CN 215776311 U CN215776311 U CN 215776311U
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- support column
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Abstract
The utility model discloses a drawing frame for landscape design, which comprises a lower support column (1), wherein a plurality of uniformly distributed support rods (2) are arranged on the side surface of the lower support column (1), a vertically arranged sliding hole (3) with an open top surface is arranged in the lower support column (1), an upper support column (4) in sliding connection is arranged in the sliding hole (3), side teeth (5) are arranged at the lower part of the upper support column (4), an installation groove (6) is arranged on the side wall of the sliding hole (3), an adjusting gear (7) which is rotatably connected and meshed with the side teeth (5) is arranged in the installation groove (6), and an adjusting rod (8) penetrating through the lower support column (1) is arranged on the adjusting gear (7); the height and the angle of the drawing board can be flexibly adjusted, and the drawing board has the characteristics of convenience and quickness in use and good reliability.
Description
Technical Field
The utility model relates to the field of landscape design, in particular to a drawing frame for landscape design.
Background
Landscape design refers to the planning design of landscape and garden, and its elements include natural landscape elements and artificial landscape elements, mainly serving: urban landscape design (urban square, commercial street, office environment, etc.), residential landscape design, urban park planning and design, waterfront green land planning design, tourist vacation district and scenic spot planning design, etc.; to the landscape design practitioner, need the hand drawing to carry out auxiliary design, and current draft holder generally is single support body, and on the drawing board was fixed in the support body, each junction was fixed connection, and the angle and the height of unable regulation drawing board are difficult to be applicable to the user of each height and the use scene of complicated topography, and it is not good enough to use the convenience.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a drawing frame for landscape design. The height and the angle of the drawing board can be flexibly adjusted, and the drawing board has the characteristics of convenience and quickness in use and good reliability.
The technical scheme of the utility model is as follows: the drawing frame for landscape design comprises a lower support column, wherein a plurality of uniformly distributed support rods are arranged on the side surface of the lower support column, a vertically arranged sliding hole with an open top surface is arranged in the lower support column, an upper support column in sliding connection is arranged in the sliding hole, side teeth are arranged on the lower part of the upper support column, a mounting groove is formed in the side wall of the sliding hole, an adjusting gear which is in rotating connection and meshed with the side teeth is arranged in the mounting groove, and an adjusting rod penetrating through the lower support column is arranged on the adjusting gear; the top of the lower support column is provided with a plurality of locking holes, locking bolts in threaded fit are arranged in the locking holes, and the end parts of the locking bolts are attached to the side surface of the upper support column; the top of the upper supporting column is provided with a transversely arranged mounting column, the mounting column is provided with a mounting hole arranged along the axis direction, a rotating rod in rotating connection is arranged in the mounting hole, two ends of the rotating rod are both provided with fixing rods perpendicular to the rotating rod, and the fixing rods are provided with drawing boards together; the both ends of erection column all are equipped with the circular shape stopper, are equipped with annular evenly distributed's spacing hole on the stopper, are equipped with the fixed block on the dwang of stopper one side, are equipped with the fixed orifices on the fixed block, are equipped with spacing bolt jointly in fixed orifices and the spacing hole.
In the drawing frame for landscape design, the drawing board is provided with a plurality of magnetic adsorption blocks; the bottom of the drawing board is provided with a baffle.
In the aforementioned a draft holder for view design, the distribution radian in spacing hole is 90, and the spacing hole of tip position is located the top of stopper, spacing hole position one-to-one on the stopper of both sides.
In the aforementioned draft holder for landscape design, the included angle between the fixing rod and the fixing block is 90 °.
In the aforementioned draft holder for landscape design, the end of the adjusting lever is provided with a rotating handle.
In the drawing frame for landscape design, the inner end of the locking bolt is provided with a rubber pad.
Compared with the prior art, the utility model has the following beneficial effects:
1. the side surface of a lower support column is provided with a plurality of uniformly distributed support rods, a vertically arranged sliding hole with an open top surface is arranged in the lower support column, an upper support column in sliding connection is arranged in the sliding hole, side teeth are arranged at the lower part of the upper support column, the side wall of the sliding hole is provided with a mounting groove, an adjusting gear which is rotatably connected and meshed with the side teeth is arranged in the mounting groove, and an adjusting rod penetrating through the lower support column is arranged on the adjusting gear; the top of the lower support column is provided with a plurality of locking holes, locking bolts in threaded fit are arranged in the locking holes, and the end parts of the locking bolts are attached to the side surface of the upper support column; the top of the upper supporting column is provided with a transversely arranged mounting column, the mounting column is provided with a mounting hole arranged along the axis direction, a rotating rod in rotating connection is arranged in the mounting hole, two ends of the rotating rod are both provided with fixing rods perpendicular to the rotating rod, and the fixing rods are provided with drawing boards together; the mounting column is characterized in that circular limiting blocks are arranged at two ends of the mounting column, limiting holes are uniformly distributed in an annular mode on the limiting blocks, a fixing block is arranged on a rotating rod on one side of each limiting block, fixing holes are formed in the fixing blocks, and limiting bolts are jointly arranged in the fixing holes and the limiting holes; when the height of the drawing board needs to be adjusted, the adjusting rod is rotated, the adjusting rod drives the gear to rotate, the upper supporting column is driven by the side teeth to stably move up and down in the sliding hole, the moving distance is accurately controlled, and when the drawing board reaches a proper height, the locking bolt is screwed to clamp the upper supporting column, so that the height of the drawing board is fixed; when the angle of the drawing board needs to be adjusted, the drawing board is pulled, and when the drawing board rotates to a proper angle, the limiting bolt is screwed into the fixing hole and the limiting hole in the current position to form angle fixing; the utility model has the characteristics of flexible adjustment mode, stable fixation, convenient use and good reliability.
2. The drawing board is provided with a plurality of magnetic adsorption blocks; the bottom of the drawing board is provided with a baffle; the baffle can be used for shelving the required various instruments of drawing, and the magnetic adsorption piece then can be fixed the drawing that is used for the drawing, further promotes the convenience of using.
3. The inner end part of the locking bolt is provided with the rubber pad, so that the friction force formed between the locking bolt and the upper supporting column when the locking bolt clamps the upper supporting column is enhanced, and the fixing reliability is further improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a mounting post portion of the present invention;
fig. 3 is a schematic cross-sectional view of the lower support pillar of the present invention.
The labels in the figures are: 1-lower support columns; 2-a support rod; 3-a slide hole; 4-upper support columns; 5-side teeth; 6-mounting grooves; 7-adjusting the gear; 8-adjusting the rod; 9-locking holes; 10-locking bolts; 11-mounting posts; 12-mounting holes; 13-rotating rod; 14-a fixation rod; 15-drawing board; 16-a limiting block; 17-a limiting hole; 18-fixing block; 19-a fixation hole; 20-a limit bolt; 21-a magnetic adsorption block; 22-a baffle; 23-turning the handle; 24-rubber pad.
Detailed Description
The utility model is further illustrated by the following figures and examples, which are not to be construed as limiting the utility model.
Example (b): the drawing frame for landscape design comprises a lower support column 1 as shown in figure 1, wherein 3 support rods 2 which are uniformly distributed are arranged on the side surface of the lower support column 1, a vertically arranged sliding hole 3 with an open top surface is arranged in the lower support column 1, an upper support column 4 which is connected in a sliding manner is arranged in the sliding hole 3, as shown in figure 3, side teeth 5 are arranged at the lower part of the upper support column 4, an installation groove 6 is arranged on the side wall of the sliding hole 3, an adjusting gear 7 which is connected in a rotating manner and is meshed with the side teeth 5 is arranged in the installation groove 6, and an adjusting rod 8 which penetrates through the lower support column 1 is arranged on the adjusting gear 7; the top of the lower support column 1 is provided with 2 locking holes 9, the two locking holes 9 are collinear, locking bolts 10 in threaded fit are arranged in the locking holes 9, and the end parts of the locking bolts 10 are attached to the side surfaces of the upper support column 4; as shown in fig. 2, a transversely arranged mounting column 11 is arranged at the top of the upper support column 4, a mounting hole 12 arranged along the axis direction is arranged on the mounting column 11, a rotating rod 13 connected in a rotating manner is arranged in the mounting hole 12, fixing rods 14 perpendicular to the rotating rod 13 are arranged at both ends of the rotating rod 13, and drawing boards 15 are arranged on the fixing rods 14; the two ends of the mounting column 11 are respectively provided with a circular limiting block 16, the limiting blocks 16 are provided with 5 annular limiting holes 17 which are uniformly distributed, a fixing block 18 is arranged on the rotating rod 13 at one side of each limiting block 16, a fixing hole 19 is arranged on each fixing block 18, and limiting bolts 20 are jointly arranged in the fixing holes 19 and the limiting holes 17; a plurality of magnetic adsorption blocks 21 are arranged on the drawing board 15; the bottom of the drawing board 15 is provided with a baffle 22; the distribution radian of the limiting holes 17 is 90 degrees, the limiting holes 17 at the end positions are positioned at the tops of the limiting blocks 16, and the positions of the limiting holes 17 on the limiting blocks 16 at the two sides are in one-to-one correspondence; the included angle between the fixing rod 14 and the fixing block 18 is 90 degrees; the end part of the adjusting rod 8 is provided with a rotating handle 23; the inner end of the locking bolt 10 is provided with a rubber pad 24.
The working principle is as follows: when the height of the drawing board needs to be adjusted, the adjusting rod is rotated, the adjusting rod drives the gear to rotate, the upper supporting column is driven by the side teeth to stably move up and down in the sliding hole, the moving distance is accurately controlled, and when the drawing board reaches a proper height, the locking bolt is screwed to clamp the upper supporting column, so that the height of the drawing board is fixed; when the drawing board angle needs to be adjusted, the drawing board is pulled, and when the drawing board rotates to a proper angle, the limiting bolt is screwed into the limiting hole of the fixing hole and the current position, so that the angle is fixed.
Claims (6)
1. A draft holder for landscape design, its characterized in that: the support device comprises a lower support column (1), wherein a plurality of uniformly distributed support rods (2) are arranged on the side surface of the lower support column (1), a vertically arranged sliding hole (3) with an open top surface is formed in the lower support column (1), an upper support column (4) in sliding connection is arranged in the sliding hole (3), side teeth (5) are arranged on the lower portion of the upper support column (4), a mounting groove (6) is formed in the side wall of the sliding hole (3), an adjusting gear (7) which is rotatably connected and meshed with the side teeth (5) is arranged in the mounting groove (6), and an adjusting rod (8) penetrating through the lower support column (1) is arranged on the adjusting gear (7); the top of the lower supporting column (1) is provided with a plurality of locking holes (9), locking bolts (10) in threaded fit are arranged in the locking holes (9), and the end parts of the locking bolts (10) are attached to the side surface of the upper supporting column (4); the top of the upper supporting column (4) is provided with a transversely arranged mounting column (11), the mounting column (11) is provided with a mounting hole (12) arranged along the axis direction, a rotating rod (13) rotatably connected is arranged in the mounting hole (12), two ends of the rotating rod (13) are respectively provided with a fixing rod (14) perpendicular to the rotating rod, and the fixing rods (14) are provided with drawing boards (15) together; the mounting post is characterized in that both ends of the mounting post (11) are provided with round limiting blocks (16), limiting holes (17) which are uniformly distributed in an annular mode are formed in the limiting blocks (16), fixing blocks (18) are arranged on the rotating rods (13) on one sides of the limiting blocks (16), fixing holes (19) are formed in the fixing blocks (18), and limiting bolts (20) are arranged in the fixing holes (19) and the limiting holes (17) together.
2. A drawing frame for landscape design according to claim 1, wherein: a plurality of magnetic adsorption blocks (21) are arranged on the drawing board (15); the bottom of the drawing board (15) is provided with a baffle (22).
3. A drawing frame for landscape design according to claim 1, wherein: the distribution radian of the limiting holes (17) is 90 degrees, the limiting holes (17) at the end positions are located at the tops of the limiting blocks (16), and the limiting holes (17) on the limiting blocks (16) at the two sides are in one-to-one correspondence.
4. A drawing frame for landscape design according to claim 1, wherein: the included angle between the fixing rod (14) and the fixing block (18) is 90 degrees.
5. A drawing frame for landscape design according to claim 1, wherein: the end part of the adjusting rod (8) is provided with a rotating handle (23).
6. A drawing frame for landscape design according to claim 1, wherein: and a rubber pad (24) is arranged at the inner end part of the locking bolt (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122254737.4U CN215776311U (en) | 2021-09-17 | 2021-09-17 | A draft holder for view design |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122254737.4U CN215776311U (en) | 2021-09-17 | 2021-09-17 | A draft holder for view design |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215776311U true CN215776311U (en) | 2022-02-11 |
Family
ID=80163522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122254737.4U Active CN215776311U (en) | 2021-09-17 | 2021-09-17 | A draft holder for view design |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215776311U (en) |
-
2021
- 2021-09-17 CN CN202122254737.4U patent/CN215776311U/en active Active
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