CN214016527U

CN214016527U - Support for art painting

Info

Publication number: CN214016527U
Application number: CN202022496095.4U
Authority: CN
Inventors: 朱南瑾
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-03
Filing date: 2020-11-03
Publication date: 2021-08-24
Anticipated expiration: 2030-11-03

Abstract

The utility model discloses a support is used to fine arts drawing relates to drawing support technical field. The utility model discloses a fixed plate, the lower extreme of fixed plate is fixed with two U-shaped pieces, and one side of fixed plate still is fixed with the U-shaped piece, and the lower extreme of U-shaped piece all rotates and is connected with the U-shaped pole, and the equal threaded connection in position department of one side of U-shaped pole and being close to the U-shaped piece has first knob, and the equal sliding connection in week side of U-shaped pole has the rectangle cavity. The utility model discloses a mutually supporting of rectangle cavity, screw rod, worm wheel, worm and second knob can carry out the levelness of appropriate adjustment drawing board according to open air topography, and then can be convenient for student's drawing, improves the quality of drawing, through mutually supporting of first L shaped plate, fixed block, cylinder, spring, rectangular plate, second L shaped plate, third knob and circular block, can effectually fix the drawing board of different specifications, and then improved the suitability of device.

Description

Support for art painting

Technical Field

The utility model belongs to the technical field of the drawing support, especially, relate to a support for fine arts drawing.

Background

Outdoor painting plays a very important role in the art learning process, plays an important role in learning painting for art students, and is beneficial to training the ability and aesthetic ability of students to visually feel things through outdoor painting, a painting bracket is one of devices used in the outdoor art painting process, the art painting bracket is a fixed structure used for supporting a painting board, the painting board is ensured to be in an inclined state in the painting process through the painting bracket, so that the stability of the painting process is ensured, when the drawing board is fixed through the outdoor bracket, the two sides of the painting board are often in a non-horizontal state due to poor flatness of the ground, so that the painting is easy to draw and incline in the painting process, the painting quality is influenced, most of the existing brackets cannot effectively adjust the levelness of the device, and the two sides are ensured to be horizontal only by adjusting the placing position of the bracket, use inconveniently, and current drawing board support, most can not effectually fix according to the drawing board size, lead to when outdoor drawing, can not effectually match the drawing board of different specifications to influence the user drawing, based on this, we have provided a support for fine arts drawing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a support is used to fine arts drawing to current problem has been solved: most of the existing supports cannot effectively adjust the levelness of the equipment, and can only rely on adjusting the placing positions of the supports to ensure the levelness of two sides, so that the use is inconvenient.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a support for fine arts drawing, which comprises a fixing plate and i, the lower extreme of fixed plate is fixed with two U-shaped pieces, just one side of fixed plate still is fixed with the U-shaped piece, just the lower extreme of U-shaped piece all rotates and is connected with the U-shaped pole, the equal threaded connection in position department of one side of U-shaped pole and being close to the U-shaped piece has first knob, the equal sliding connection in week side of U-shaped pole has the rectangle cavity, the equal threaded connection in lower extreme of U-shaped pole has the screw rod, just the screw rod all rotates with the rectangle cavity to be connected, the worm wheel is all installed to the lower extreme of screw rod, one side of worm wheel all meshes and is connected with the worm, the second knob is all installed to one side of worm, just the second knob all rotates with the rectangle cavity to be connected, the semicircle piece is all installed to the lower extreme of rectangle cavity.

Further, the lower extreme of fixed plate one side is fixed with first L shaped plate, two fixed blocks, two are all installed at the both ends of fixed plate all be fixed with the cylinder between the fixed block, equal sliding connection in columniform week side has the rectangular plate, columniform week side all is provided with the spring, just the spring all is located the top of rectangular plate, two install second L shaped plate between the rectangular plate, the equal threaded connection in one end of first L shaped plate and second L shaped plate has the third knob, the circular piece is all installed to the one end of third knob.

Further, the rectangular cavity is provided with bearings at positions close to the screw rod, and the rectangular cavity and the screw rod are rotatably connected through the bearings.

Further, the second knob is cross-shaped.

Furthermore, the U-shaped rod is provided with a rotating shaft at a position close to the U-shaped block, and the U-shaped block and the U-shaped rod are connected in a rotating mode through the rotating shaft.

Further, the material of the circular block is rubber.

The utility model discloses following beneficial effect has:

1. the utility model discloses a mutually supporting of rectangle cavity, screw rod, worm wheel, worm and second knob can carry out the levelness of appropriate adjustment drawing board according to open air topography, and then can be convenient for student's drawing, improves the quality of drawing.

2. The utility model discloses a mutually supporting of first L shaped plate, fixed block, cylinder, spring, rectangular plate, second L shaped plate, third knob and circular block can be effectual fixes the drawing board of different specifications, and then has improved the suitability of device.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

fig. 2 is an expanded view of the present invention;

fig. 3 is a cross-sectional view of the present invention;

fig. 4 is a first partial view of the present invention;

fig. 5 is a second partial view of the present invention;

fig. 6 is a third partial view of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a fixing plate; 2. a U-shaped block; 3. a U-shaped rod; 4. a first knob; 5. a rectangular cavity; 6. a screw; 7. a worm gear; 8. a worm; 9. a second knob; 10. a semicircular block; 11. a first L-shaped plate; 12. a fixed block; 13. a cylinder; 14. a spring; 15. a rectangular plate; 16. a second L-shaped plate; 17. a third knob; 18. a circular block.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-6, the utility model relates to a bracket for art painting, which comprises a fixing plate 1, two U-shaped blocks 2 are fixed at the lower end of the fixing plate 1, one side of the fixing plate 1 is also fixed with the U-shaped block 2, the lower ends of the U-shaped blocks 2 are rotatably connected with a U-shaped rod 3, the positions of the U-shaped rod 3 close to the U-shaped block 2 are respectively provided with a rotating shaft, the U-shaped block 2 and the U-shaped rod 3 are respectively rotatably connected through the rotating shaft, so as to facilitate the rotation of the U-shaped rod 3, the positions of one side of the U-shaped rod 3 close to the U-shaped block 2 are respectively connected with a first knob 4 in a threaded manner, the peripheral side of the U-shaped rod 3 is respectively connected with a rectangular cavity 5 in a sliding manner, the lower end of the U-shaped rod 3 is respectively connected with a screw rod 6 in a threaded manner, the positions of the rectangular cavity 5 close to the screw rods 6 are respectively provided with bearings, and the rectangular cavity 5 is rotatably connected with the screw rods 6 through the bearings, so as to facilitate the rotation of the screw rods 6, the lower end of each screw 6 is provided with a worm wheel 7, one side of each worm wheel 7 is connected with a worm 8 in a meshed mode, one side of each worm 8 is provided with a second knob 9, each second knob 9 is in a cross shape and convenient to rotate, each second knob 9 is rotatably connected with the rectangular cavity 5, and the lower end of each rectangular cavity 5 is provided with a semicircular block 10;

the lower extreme of 1 one side of fixed plate is fixed with first L shaped plate 11, two fixed blocks 12 are all installed at the both ends of fixed plate 1, all be fixed with cylinder 13 between two fixed blocks 12, the equal sliding connection in all sides of cylinder 13 has rectangular plate 15, the all sides of cylinder 13 all are provided with spring 14, and spring 14 all is located the top of rectangular plate 15, install second L shaped plate 16 between two rectangular plates 15, the equal threaded connection in one end of first L shaped plate 11 and second L shaped plate 16 has third knob 17, circular block 18 is all installed to the one end of third knob 17, the material of circular block 18 is protected the drawing board for rubber.

One specific application of this embodiment is: when in use, the limitation to the U-shaped rod 3 is cancelled by rotating the first knob 4, the U-shaped rod 3 is fixed by friction force by rotating the U-shaped rod 3 according to the requirement of support, after the angle of the U-shaped rod 3 is adjusted by rotating the first knob 4, the first knob 4 is rotated to be in contact with the U-shaped block 2, the second knob 9 is rotated to drive the worm 8 to rotate, the worm 8 is meshed with the worm wheel 7 to drive the worm wheel 7 to rotate, the worm wheel 7 is fixedly connected with the screw rod 6 to drive the screw rod 6 to rotate, the screw rod 6 is in threaded connection with the U-shaped rod 3, the U-shaped rod 3 is in sliding connection with the rectangular cavity 5 to drive the U-shaped rod 3 to move, the position of each U-shaped rod 3 inside the rectangular cavity 5 is properly adjusted according to the requirement of terrain, the levelness of the drawing board can be properly adjusted according to the outdoor terrain, and the convenience is brought to students, improve the quality of drawing, through rebound second L shaped plate 16, thereby drive the removal of rectangular plate 15, and then compress spring 14, place the drawing board between first L shaped plate 11 and second L shaped plate 16, through moving second L shaped plate 16 in the upper end of drawing board, spring 14 will resume because of its characteristic, because of the drawing board is located between first L shaped plate 11 and the second L shaped plate 16, make spring 14 be in compression state, and then apply decurrent power to second L shaped plate 16, and then fix the drawing board, through rotating third knob 17, make circular block 18 and drawing board contact, through frictional force, fix once more, can effectually fix the drawing board of different specifications, and then improve the suitability of device.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a support is used to fine arts drawing, includes fixed plate (1), its characterized in that: the lower end of the fixing plate (1) is fixed with two U-shaped blocks (2), one side of the fixing plate (1) is also fixed with the U-shaped blocks (2), the lower ends of the U-shaped blocks (2) are rotatably connected with U-shaped rods (3), one side of each U-shaped rod (3) and the position close to the U-shaped block (2) are respectively in threaded connection with a first knob (4), the peripheral side surfaces of the U-shaped rods (3) are respectively in sliding connection with a rectangular cavity (5), the lower ends of the U-shaped rods (3) are respectively in threaded connection with a screw rod (6), the screw rods (6) are respectively in rotatable connection with the rectangular cavity (5), the lower ends of the screw rods (6) are respectively provided with a worm wheel (7), one side of each worm wheel (7) is in meshed connection with a worm (8), one side of each worm (8) is provided with a second knob (9), and the second knobs (9) are respectively in rotatable connection with the rectangular cavity (5), the lower end of the rectangular cavity (5) is provided with a semicircular block (10).

2. The art support for drawing according to claim 1, wherein the lower extreme of fixed plate (1) one side is fixed with first L shaped plate (11), two fixed blocks (12) are all installed at the both ends of fixed plate (1), two all be fixed with cylinder (13) between fixed block (12), the equal sliding connection in all sides of cylinder (13) has rectangular plate (15), the all sides in all sides of cylinder (13) all are provided with spring (14), just spring (14) all are located the top of rectangular plate (15), two install second L shaped plate (16) between rectangular plate (15), the equal threaded connection in one end of first L shaped plate (11) and second L shaped plate (16) has third knob (17), circular block (18) are all installed to the one end of third knob (17).

3. A holder for art painting according to claim 1, wherein bearings are mounted at positions of the rectangular cavity (5) close to the screw (6), and the rectangular cavity (5) and the screw (6) are rotatably connected through the bearings.

4. An art painting stand according to claim 1, wherein the second knob (9) is cross-shaped.

5. A holder for art painting according to claim 1, wherein the U-shaped rod (3) is provided with a rotation shaft at a position close to the U-shaped block (2), and the U-shaped block (2) and the U-shaped rod (3) are rotatably connected through the rotation shaft.

6. A holder for art painting according to claim 2, wherein the circular block (18) is made of rubber.