CN213605076U

CN213605076U - Support for watercolor paintings convenient to adjust

Info

Publication number: CN213605076U
Application number: CN202021230693.0U
Authority: CN
Inventors: 李玥
Original assignee: Jiujiang University
Current assignee: Jiujiang University
Priority date: 2020-06-29
Filing date: 2020-06-29
Publication date: 2021-07-06
Anticipated expiration: 2030-06-29

Abstract

The utility model discloses a water color paintings support convenient to adjust, the on-line screen storage device comprises a base, base upper end fixed mounting has first sleeve pipe, the inside cover of first sleeve pipe is equipped with the second sleeve pipe, first screw hole has been seted up to second sleeve pipe one side, first threaded hole is equipped with the first fastening bolt of assorted, second sleeve pipe outer wall lower extreme fixed mounting has the slider, the annular slide rail with slider looks adaptation is seted up to first sleeve pipe inner wall lower extreme, the second sleeve pipe endotheca is equipped with first movable rod, first movable rod is the L type, first movable rod upper end fixed mounting has the third sleeve pipe, the second screw hole has been seted up to third sleeve pipe one side, the threaded hole of second is equipped with assorted second fastening bolt, third sleeve pipe endotheca is equipped with the second movable rod, second movable rod upper end articulates there is the drawing board. The utility model discloses simple structure, convenient to use has higher flexibility and controllability.

Description

Support for watercolor paintings convenient to adjust

Technical Field

The utility model relates to an adjustable device technical field, in particular to watercolor paintings use support convenient to adjust.

Background

Watercolor easel is the indispensable instrument when the artist creates, but traditional drawing board limitation is very big, and what current easel adopted mostly is wooden structure, and the structure is insecure, and the function singleness can not adjust and drawing board height control and rotate the angle of drawing board.

SUMMERY OF THE UTILITY MODEL

The main object of the present invention is to provide a method for solving the problems of the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a support for a watercolor painting convenient to adjust comprises a base, wherein a first sleeve is fixedly mounted at the upper end of the base, a second sleeve is sleeved inside the first sleeve, a first threaded hole is formed in one side of the second sleeve, a matched first fastening bolt is arranged in the first threaded hole, a slider is fixedly mounted at the lower end of the outer wall of the second sleeve, an annular sliding rail matched with the slider is arranged at the lower end of the inner wall of the first sleeve, a first movable rod is sleeved inside the second sleeve, the first movable rod is L-shaped, a third sleeve is fixedly mounted at the upper end of the first movable rod, a second threaded hole is formed in one side of the third sleeve, a matched second fastening bolt is arranged in the second threaded hole, a second movable rod is sleeved inside the third sleeve, a drawing board is hinged to the upper end of the second movable rod, and a roller is movably mounted at the upper end of one side of the first movable rod, terminal surface and gyro wheel friction joint under the drawing board opposite side, second sleeve pipe opposite side has the fourth sleeve pipe through hinged joint, the inside cover of fourth sleeve pipe is equipped with the third movable rod, third screw hole has been seted up to fourth sleeve pipe one side, threaded hole of third is equipped with assorted third fastening bolt, third movable rod one end fixed mounting has places the board, place under the board terminal surface have electric telescopic handle through hinged joint, the electric telescopic handle other end passes through hinged joint at second sleeve pipe one side outer wall.

Preferably, the range of rotation of the hinge is 30 ° to 165 °.

Preferably, the base is of a hollow structure and is made of stainless steel.

Preferably, the first sleeve, the second sleeve, the third sleeve, the fourth sleeve, the first movable rod, the second movable rod, the third movable rod and the telescopic rod are all made of light aluminum alloy.

Preferably, the rotation range of the drawing board is 10-90 degrees.

Preferably, the first movable rod, the second movable rod and the third movable rod are respectively provided with a groove matched with the first fastening bolt, the second fastening bolt and the third fastening bolt at one side close to the threaded hole.

Preferably, the back of the drawing board is provided with a sliding groove matched with the roller.

Compared with the prior art, the utility model discloses following beneficial effect has: when the support for the watercolor paintings convenient to adjust is used, the first movable rod is pulled out, the height is adjusted to be proper, the first fastening bolt is screwed, the inclination angle of the drawing board is adjusted by stretching the second movable rod according to the height and the body shape of a painter, the angle suitable for the painter is adjusted according to the self condition when the painter is convenient to draw, a placing plate is arranged below the drawing board, tools such as a pigment tray, a painting brush and the like can be placed on the placing plate, the other hand of the painter is liberated, the placing plate is stretchable, the extending distance is adjusted through the third movable rod and is fixed through the third fastening bolt, a supporting structure below the placing plate is an electric telescopic rod, when an easel is not used, the placing plate is placed downwards, the space is saved, the carrying is also convenient, the easel is rotatable, when the position of the drawing board needs to be adjusted, only the second sleeve needs to be rotated, and is rotatably connected with the first sleeve, the rotation can be completed through the sliding block and the annular sliding rail below, so that the painter can conveniently create the painting without moving the easel. The support for the watercolor paintings convenient to adjust is simple in structure, convenient to use, and high in flexibility and adjustability.

Drawings

Fig. 1 is the utility model relates to a support for watercolor paintings' overall structure schematic diagram convenient to adjust.

Fig. 2 is the utility model relates to a back structure sketch map of support drawing board for watercolor paintings convenient to adjust.

In the figure: 1. a drawing board; 2. a roller; 3. a third fastening bolt; 4. a fourth sleeve; 5. a third movable bar; 6. placing the plate; 7. a telescopic rod; 8. a slider; 9. a base; 10. a first sleeve; 11. a second sleeve; 12. a first fastening bolt; 13. a first movable bar; 14. a second fastening bolt; 15. a third sleeve; 16. a second movable bar; 17. a sliding groove; 18. a first threaded hole; 19. a second threaded hole; 20. a third threaded hole; 21. annular slide rail.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-2, a support for watercolor paintings convenient to adjust comprises a base 9, a first sleeve 10 is fixedly installed at the upper end of the base 9, a second sleeve 11 is sleeved inside the first sleeve 10, a first threaded hole 18 is formed in one side of the second sleeve 11, a first fastening bolt 12 matched with the first threaded hole 18 is arranged in the first threaded hole 18, a slider 8 is fixedly installed at the lower end of the outer wall of the second sleeve 11, an annular slide rail 21 matched with the slider 8 is arranged at the lower end of the inner wall of the first sleeve 10, a first movable rod 13 is sleeved inside the second sleeve 11, the first movable rod 13 is L-shaped, a third sleeve 15 is fixedly installed at the upper end of the first movable rod 13, a second threaded hole 19 is formed in one side of the third sleeve 15, a second fastening bolt 14 matched with the second threaded hole 19 is arranged inside the second threaded hole 19, a second movable rod 16 is sleeved inside the third sleeve 15, the articulated drawing board 1 that has on the 16 upper ends of second movable rod, 13 one side upper ends movable mounting of first movable rod has gyro wheel 2, terminal surface and 2 friction connections of gyro wheel under 1 opposite side of drawing board, there is fourth sleeve pipe 4 second sleeve pipe 11 opposite side through hinged joint, the inside cover of fourth sleeve pipe 4 is equipped with third movable rod 5, third screw hole 20 has been seted up to fourth sleeve pipe 4 one side, be equipped with assorted third fastening bolt 3 in the screw hole 20 of third, 5 one end fixed mounting of third movable rod has place board 6, it has electric telescopic handle 7 through hinged joint to place the terminal surface under board 6, the 7 other ends of electric telescopic handle pass through hinged joint at 11 one side outer walls of second sleeve pipe.

In this embodiment, the rotation range of the hinge is preferably 30 ° to 165 °.

In this embodiment, preferably, the base 9 is a hollow structure, and is made of stainless steel.

In this embodiment, preferably, the first sleeve 10, the second sleeve 11, the third sleeve 15, the fourth sleeve 4, the first movable rod 13, the second movable rod 16, the third movable rod 5, and the telescopic rod 7 are all made of light aluminum alloy.

In this embodiment, preferably, the rotation range of the drawing board 1 is 10 ° to 90 °.

In this embodiment, preferably, the first movable bar 13, the second movable bar 16, and the third movable bar 5 have grooves respectively formed on sides thereof close to the threaded holes, the grooves being adapted to the first fastening bolt 12, the second fastening bolt 14, and the third fastening bolt 3.

In this embodiment, preferably, a sliding groove 17 adapted to the roller 2 is provided on the back of the drawing board 1.

It should be noted that the utility model is a support for watercolor paintings, which is easy to adjust, when in use, the first movable rod 13 is firstly pulled out, adjusted to a proper height and screwed the first fastening bolt 12, then the inclination angle of the drawing board 1 is adjusted by stretching the second movable rod 16 according to the height and shape of the painter, the angle suitable for the painter is adjusted according to the self condition when in convenient drawing, the placing board 6 is arranged below the drawing board 1, tools such as a pigment disc, a painting brush and the like can be placed on the placing board, the other hand of the painter is liberated, the placing board 6 is of a stretchable type, the distance extending is adjusted by the third movable rod 5 and is fixed by the third fastening bolt 3, the supporting structure below the placing board 6 is an electric telescopic rod 7, when the easel is not used, the placing board 6 is placed downwards, which saves space and is convenient to carry, the easel is of a rotatable type, when the position of the drawing board 1 needs to be adjusted, only need rotate second sleeve pipe 11, second sleeve pipe 11 rotates with first sleeve pipe 10 and is connected, through slider 8 and annular slide rail 21 of below, just so can make things convenient for the painter to create, need not move the easel.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a support for watercolour painting convenient to adjust, includes base (9), its characterized in that: a first sleeve (10) is fixedly installed at the upper end of the base (9), a second sleeve (11) is sleeved inside the first sleeve (10), a first threaded hole (18) is formed in one side of the second sleeve (11), a first fastening bolt (12) matched with the first threaded hole (18) is arranged in the first sleeve (10), a slider (8) is fixedly installed at the lower end of the outer wall of the second sleeve (11), an annular slide rail (21) matched with the slider (8) is formed in the lower end of the inner wall of the first sleeve (10), a first movable rod (13) is sleeved inside the second sleeve (11), the first movable rod (13) is L-shaped, a third sleeve (15) is fixedly installed at the upper end of the first movable rod (13), a second threaded hole (19) is formed in one side of the third sleeve (15), a second fastening bolt (14) matched with the second threaded hole (19) is arranged inside the second threaded hole (19), a second movable rod (16) is sleeved in the third sleeve (15), the upper end of the second movable rod (16) is hinged with a drawing board (1), the upper end of one side of the first movable rod (13) is movably provided with a roller (2), the lower end surface of the other side of the drawing board (1) is in friction connection with the roller (2), the other side of the second sleeve (11) is connected with a fourth sleeve (4) through a hinge, a third movable rod (5) is sleeved in the fourth sleeve (4), a third threaded hole (20) is formed in one side of the fourth sleeve (4), a third fastening bolt (3) matched with the third threaded hole (20) is arranged in the third threaded hole, a placing plate (6) is fixedly arranged at one end of the third movable rod (5), the lower end surface of the placing plate (6) is connected with an electric telescopic rod (7) through a hinge, the other end of the electric telescopic rod (7) is connected to the outer wall of one side of the second sleeve (11) through a hinge.

2. The support for the watercolor paintings convenient to adjust as claimed in claim 1, wherein: the rotation range of the hinge is 30-165 degrees.

3. The support for the watercolor paintings convenient to adjust as claimed in claim 1, wherein: the base (9) is of a hollow structure and is made of stainless steel.

4. The support for the watercolor paintings convenient to adjust as claimed in claim 1, wherein: the first sleeve (10), the second sleeve (11), the third sleeve (15), the fourth sleeve (4), the first movable rod (13), the second movable rod (16), the third movable rod (5) and the telescopic rod (7) are all made of light aluminum alloy.

5. The support for the watercolor paintings convenient to adjust as claimed in claim 1, wherein: the rotating range of the drawing board (1) is 10-90 degrees.

6. The support for the watercolor paintings convenient to adjust as claimed in claim 1, wherein: and grooves matched with the first fastening bolt (12), the second fastening bolt (14) and the third fastening bolt (3) are respectively formed in one sides, close to the threaded holes, of the first movable rod (13), the second movable rod (16) and the third movable rod (5).

7. The support for the watercolor paintings convenient to adjust as claimed in claim 1, wherein: the back of the drawing board (1) is provided with a sliding groove (17) matched with the roller (2).