CN211764645U

CN211764645U - Portable drawing board of art design

Info

Publication number: CN211764645U
Application number: CN201921147934.2U
Authority: CN
Inventors: 江晨
Original assignee: Jiangsu Province Xuzhou Technician Institute
Current assignee: Jiangsu Province Xuzhou Technician Institute
Priority date: 2019-07-22
Filing date: 2019-07-22
Publication date: 2020-10-27
Anticipated expiration: 2029-07-22

Abstract

The utility model discloses a portable drawing board of art design, including casing, handle and drawing board body, the casing top fixedly connected with handle of saying, the draw-in groove that is used for installing the drawing board body is offered to casing one side, one side that the draw-in groove was kept away from to the casing is seted up flutedly, the recess is equipped with four groups, the gim peg is installed to recess one side inner wall, the gim peg passes the casing and rotates with the drawing board body to be connected, the holding tank that is used for the installation to adjust the leg is still offered to one side that the casing is close to the recess, adjust leg top fixedly connected with inserted bar, the inserted bar is parallel relatively and is equipped with two sets ofly, it is connected with the casing through the inserted bar to adjust the leg, the one end that the inserted bar was kept away from to the regulation leg is. This portable drawing board of art design, reasonable in design, convenient to use has portable's advantage.

Description

Portable drawing board of art design

Technical Field

The utility model belongs to the technical field of the drawing board, concretely relates to portable drawing board of art design.

Background

The drawing board means: the flat board used for drawing paper during sketching and drawing is usually placed on an easel, and also placed on a knee cap for drawing. Fixed drawing board on the easel, some with the clip, also useful sticky tape, the drawing board size is along with the user requirement and decides, mostly is wood system, feels light and graceful smooth, and art supplies shop all sells, also can self-control.

The existing drawing board and easel are designed separately, so that the drawing board is inconvenient to carry, and the easel is irregular, so that the drawing board is easily abraded in the carrying process, and the service life of the drawing board is shortened.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable drawing board of art design to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a portable drawing board for art design comprises a shell, handles and a drawing board body, wherein the handles are fixedly connected to the top end of the shell, a clamping groove for mounting the drawing board body is formed in one side of the shell, grooves are formed in one side of the shell, which is far away from the clamping groove, four groups of grooves are formed in the side of the shell, adjusting bolts are mounted on the inner wall of one side of each groove and penetrate through the shell to be rotatably connected with the drawing board body, a containing groove for mounting an adjusting leg is further formed in one side of the shell, which is close to the groove, inserting rods are fixedly connected to the top ends of the adjusting legs, two groups of the inserting rods are arranged in parallel relatively, the adjusting legs are connected with the shell through the inserting rods, a connecting rod is arranged at one end of the adjusting legs, which is far away from the inserting rods, a supporting rod is, the mounting groove is arranged right above the placing groove, the lead screw is installed on the inner wall of the bottom end of the mounting groove, supporting legs are arranged in the placing groove and are arranged in parallel relatively, and extension legs are arranged at the bottom ends of the supporting legs.

Preferably, the adjusting legs are arranged in the accommodating groove, the inner walls of two sides of the accommodating groove are located at the positions of the inserting rods, bearings are embedded in the positions of the inserting rods, one ends of the inserting rods, far away from the adjusting legs, are fixedly inserted in the bearings, and the adjusting legs are rotatably connected with the shell.

Preferably, the adjusting legs are internally provided with installation cavities for installing connecting rods, one ends of the connecting rods are movably inserted in the installation cavities, the connecting rods are of T-shaped structures, and the connecting rods are fixedly connected with the adjusting legs through bolts.

Preferably, a threaded cavity for installing the supporting rod is formed in the connecting rod, a connecting block is arranged in the threaded cavity, a threaded groove is formed in the connecting block, the supporting rod is movably inserted into one end, away from the adjusting leg, of the connecting rod, and the supporting rod is fixedly connected with the connecting block.

Preferably, the top ends of the extension legs are movably inserted into the support legs, the extension legs are fixedly connected with the support legs through bolts, and the bottom ends of the screw rods penetrate through the shell to be rotatably connected with the support legs.

Preferably, the inner walls of the two sides of the placing groove are provided with sliding grooves, the sliding grooves are arranged in parallel relatively and are provided with two groups, the supporting legs are fixedly connected with sliding blocks at the positions of the sliding grooves, the sliding blocks are arranged in parallel relatively and are provided with two groups, the sliding blocks are arranged in the sliding grooves and are matched with the sliding grooves.

The utility model discloses a technological effect and advantage: the portable drawing board for artistic design has the advantages that the drawing board and the easel form an integrated structure through the design of the shell, the drawing board body, the supporting legs, the extending legs, the adjusting legs, the connecting rods and the supporting rods, thereby being convenient for carrying the drawing board and the easel, achieving the purpose of protecting the drawing board body through the design of the shell and the clamping groove, solving the problem that the easel is irregular, the drawing board is easy to be worn in the carrying process, the service life of the drawing board can be prolonged, and through the matching of the supporting legs, the extending legs and the screw rod, thereby facilitating the adjustment of the height of the shell, the adjusting legs are rotationally connected with the shell, the connecting block is in threaded fit with the threaded cavity, the supporting rod is rotationally connected with the connecting rod, the angle of the drawing board body is conveniently adjusted through the structure, this portable drawing board of art design, reasonable in design, convenient to use has portable's advantage.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the housing of the present invention;

fig. 3 is a schematic view of the internal structure of the adjusting leg of the present invention.

In the figure: 1 casing, 2 handles, 3 mounting grooves, 4 lead screws, 5 standing grooves, 6 spout, 7 sliders, 8 supporting legs, 9 extension legs, 10 recesses, 11 holding tanks, 12 regulation legs, 13 regulation bolts, 14 connecting rods, 15 bracing pieces, 16 drawing board bodies, 17 draw-in grooves, 18 installation cavities, 19 threaded cavities, 20 connecting blocks, 21 inserted bars.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides an art design portable drawing board as shown in figures 1-3, which comprises a shell 1, a handle 2 and a drawing board body 16, wherein the handle 2 is fixedly connected to the top end of the shell 1, a slot 17 for installing the drawing board body 16 is arranged on one side of the shell 1, a groove 10 is arranged on one side of the shell 1 away from the slot 17, four groups of grooves 10 are arranged, adjusting bolts 13 are arranged on the inner wall of one side of the groove 10, the adjusting bolts 13 pass through the shell 1 to be rotatably connected with the drawing board body 16, a holding groove 11 for installing adjusting legs 12 is also arranged on one side of the shell 1 close to the groove 10, inserting rods 21 are fixedly connected to the top ends of the adjusting legs 12, two groups of inserting rods 21 are arranged in parallel relatively, the adjusting legs 12 are connected with the shell 1 through the inserting rods 21, a connecting rod 14 is arranged at one end of the adjusting legs 12 away from the inserting rods 21, a supporting rod, mounting groove 3, standing groove 5 have all been seted up to 1 both sides of casing, mounting groove 3, standing groove 5 homogeneous phase are equipped with two sets ofly to the parallel, mounting groove 3 is located standing groove 5 directly over, lead screw 4 is installed to 3 bottom inner walls of mounting groove, be equipped with supporting leg 8 in the standing groove 5, supporting leg 8 is parallel relatively and is equipped with two sets ofly, supporting leg 8 bottom is equipped with extends leg 9, extends leg 9 and is parallel relatively and be equipped with two sets ofly, through supporting leg 8, extends leg 9 and lead screw 4's cooperation to be convenient for adjust casing 1's height.

Specifically, adjust leg 12 and locate in holding tank 11, the bearing is installed in inlaying in the position that holding tank 11 both sides inner wall is located inserted bar 21, inserted bar 21 is kept away from the fixed grafting of one end of adjusting leg 12 in the bearing, it is connected with casing 1 rotation to adjust leg 12 to be convenient for adjust the angle of drawing board body 16.

Specifically, the adjusting leg 12 is provided with an installation cavity 18 for installing the connecting rod 14, one end of the connecting rod 14 is movably inserted into the installation cavity 18, the connecting rod 14 is of a T-shaped structure, and the connecting rod 14 is fixedly connected with the adjusting leg 12 through a bolt.

Specifically, a threaded cavity 19 for installing the supporting rod 15 is formed in the connecting rod 14, a connecting block 20 is arranged in the threaded cavity 19, a threaded groove is formed in the connecting block 20, the supporting rod 15 is movably inserted into one end, away from the adjusting leg 12, of the connecting rod 14, the supporting rod 15 is fixedly connected with the connecting block 20, and the connecting block 20 is in threaded fit with the threaded cavity 19, so that the supporting rod 15 is rotatably connected with the connecting rod 14.

Specifically, the top ends of the extension legs 9 are movably inserted into the support legs 8, the extension legs 9 are fixedly connected with the support legs 8 through bolts, and the bottom ends of the lead screws 4 penetrate through the shell 1 to be rotatably connected with the support legs 8.

Concrete, spout 6 has all been seted up to 5 both sides inner walls of standing groove, 6 relative parallels of spout are equipped with two sets ofly, supporting leg 8 is located 6 position fixedly connected with sliders 7 in the spout, 7 relative parallels of slider are equipped with two sets ofly, slider 7 is located in 6 spouts, just slider 7 and 6 looks adaptations of spout, the design of spout 6 and slider 7, the supporting leg 8 of being convenient for removes in standing groove 5.

Specifically, when the portable drawing board for artistic design is used, the adjusting bolt 13 is firstly screwed to push the drawing board body 16 out of the clamping groove 17, then the two groups of screw rods 4 are screwed to push the supporting legs 8 out of the placing grooves 5, the extending legs 9 are pulled out from the bottom ends of the supporting legs 8, after the height of the drawing board body 16 is determined, the bolts on the supporting legs 8 are screwed down to fixedly connect the supporting legs 8 with the extending legs 9, then the connecting rods 14 are pulled out from the bottom ends of the adjusting legs 12, the bolts on the adjusting legs 12 are screwed to fixedly connect the adjusting legs 12 with the connecting rods 14, finally the supporting rods 15 are screwed out from the bottom ends of the connecting rods 14, then the adjusting legs 12 are pulled out from the containing grooves 11 in a rotating mode, so that the adjusting legs 12 and the two groups of supporting legs 8 form a triangular structure, the purpose of supporting the drawing board body 16 is achieved, according to the requirements of a user, and then the supporting rod 15 is continuously screwed, so that the purpose of adjusting the angle of the drawing board body 16 is achieved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a portable drawing board of art design, includes casing (1), handle (2) and drawing board body (16), its characterized in that: the drawing board is characterized in that a handle (2) is fixedly connected to the top end of the shell (1), a clamping groove (17) used for installing a drawing board body (16) is formed in one side of the shell (1), a groove (10) is formed in one side, far away from the clamping groove (17), of the shell (1), four groups of grooves (10) are arranged, an adjusting bolt (13) is installed on the inner wall of one side of each groove (10), the adjusting bolt (13) penetrates through the shell (1) to be rotatably connected with the drawing board body (16), an accommodating groove (11) used for installing an adjusting leg (12) is further formed in one side, close to the groove (10), of the shell (1), inserting rods (21) are fixedly connected to the top ends of the adjusting legs (12), two groups of the inserting rods (21) are arranged in parallel relatively, the adjusting legs (12) are connected with the shell (1) through the inserting rods (21), a connecting rod (14) is, the one end of keeping away from regulation leg (12) in connecting rod (14) is equipped with bracing piece (15), mounting groove (3), standing groove (5) have all been seted up to casing (1) both sides, mounting groove (3), standing groove (5) homogeneous phase are equipped with two sets ofly to the parallel, standing groove (5) are located in mounting groove (3) directly over, lead screw (4) are installed to mounting groove (3) bottom inner wall, be equipped with supporting leg (8) in standing groove (5), supporting leg (8) parallel relatively is equipped with two sets ofly, supporting leg (8) bottom is equipped with extends leg (9).

2. The portable drawing board for art design according to claim 1, wherein: adjusting leg (12) and locating in holding tank (11), the bearing is installed in the position that holding tank (11) both sides inner wall was located inserted bar (21) and inlays, the fixed grafting of one end that adjusts leg (12) was kept away from in the bearing in inserted bar (21), adjust leg (12) and casing (1) and rotate and be connected.

3. The portable drawing board for art design according to claim 1, wherein: the adjustable leg is characterized in that a mounting cavity (18) for mounting the connecting rod (14) is formed in the adjusting leg (12), one end of the connecting rod (14) is movably inserted into the mounting cavity (18), the connecting rod (14) is of a T-shaped structure, and the connecting rod (14) is fixedly connected with the adjusting leg (12) through a bolt.

4. The portable drawing board for art design according to claim 1, wherein: the connecting rod (14) is internally provided with a threaded cavity (19) for mounting the supporting rod (15), the threaded cavity (19) is internally provided with a connecting block (20), the connecting block (20) is provided with a threaded groove, one end of the connecting rod (14), which is far away from the adjusting leg (12), is movably inserted with the supporting rod (15), and the supporting rod (15) is fixedly connected with the connecting block (20).

5. The portable drawing board for art design according to claim 1, wherein: the top ends of the extension legs (9) are movably inserted into the support legs (8), the extension legs (9) are fixedly connected with the support legs (8) through bolts, and the bottom ends of the screw rods (4) penetrate through the shell (1) and are rotatably connected with the support legs (8).

6. The portable drawing board for art design according to claim 1, wherein: the utility model discloses a parking device, including standing groove (5), spout (6) have all been seted up to standing groove (5) both sides inner wall, spout (6) parallel relatively is equipped with two sets ofly, supporting leg (8) are located spout (6) position fixedly connected with slider (7), slider (7) parallel relatively is equipped with two sets ofly, slider (7) are located in spout (6), just slider (7) and spout (6) looks adaptation.