CN209931872U - Foldable drawing frame for art design - Google Patents

Abstract

The utility model discloses a foldable art design painting stand, which belongs to the technical field of art design. A foldable art design painting stand comprises a connecting plate, and a frame is fixedly connected on the outer surface of the connecting plate, and the The outer surface of the box is fixedly connected with a first cylinder, the inner surface of the first cylinder is rotatably connected with a first rotating shaft, and the outer surface of the first rotating shaft is fixedly connected with a first connecting rod, so The outer surface of the first connecting rod is fixedly connected with a first connecting block, and the foldable art design painting frame can store the bracket part of the painting frame into the frame during use, so as to reduce the volume of the painting frame and facilitate the It can be stored and carried, and the distance between the second connection block and the third connection block can be adjusted according to the size of different drawing boards, and the drawing boards of different sizes can be fixed, effectively preventing the drawing board from falling when the staff accidentally touches the drawing board.

Description

A foldable painting stand for art design

technical field

The utility model relates to the technical field of art design, in particular to a foldable painting stand for art design.

Background technique

Art design is an independent art discipline. Art design is a professional term, which mainly includes: professional direction of environmental design, professional direction of graphic design, professional direction of visual communication, professional direction of product design, and so on. Its research content and service object are different from the traditional art category art design, in fact it is the embodiment of the designer's own comprehensive quality.

At present, most of the existing painting stands are large in size, which is very inconvenient to store and carry during use, and most of the existing painting stands cannot fix drawing boards of different sizes during use, and can only place the drawing boards in the On the painting stand, when the staff accidentally touches the drawing board, the drawing board is prone to fall.

Utility model content

1. Technical problems to be solved

Aiming at the problems existing in the prior art, the purpose of this utility model is to provide a foldable drawing stand for art design. During use, the bracket part of the drawing stand can be stored in the frame, thereby reducing the volume of the drawing stand and making it convenient to use. It can be stored and carried, and the distance between the second connection block and the third connection block can be adjusted according to the size of different drawing boards, and the drawing boards of different sizes can be fixed, effectively preventing the drawing board from falling when the staff accidentally touches the drawing board.

2. Technical solutions

In order to solve the above problems, the present invention adopts the following technical solutions.

A foldable painting stand for art design, comprising a connecting plate, a frame is fixedly connected on the outer surface of the connecting plate, a first cylinder is fixedly connected on the outer surface of the frame, the first cylinder is A first rotating shaft is rotatably connected on the inner surface of the first rotating shaft, a first connecting rod is fixedly connected on the outer surface of the first rotating shaft, a first connecting block is fixedly connected on the outer surface of the first connecting rod, and the first connecting rod is fixedly connected on the outer surface of the first connecting rod. The outer surface of the connecting block is provided with an arc-shaped groove, the outer surface of the box is fixedly connected with a second cylinder, and the inner surface of the second cylinder is rotatably connected with a second shaft, and the second cylinder is rotatably connected to the inner surface of the second cylinder. A second connecting rod is fixedly connected on the outer surface of the rotating shaft, a sliding cylinder is fixedly connected on the outer surface of the box, a sliding rod is slidably connected on the inner surface of the sliding cylinder, and the outer surface of the sliding rod is fixed A second connecting block is connected, a third connecting block is fixedly connected on the outer surface of the connecting plate, and a fourth connecting rod is fixedly connected on the outer surface of the first connecting rod.

Further, a support block is fixedly connected on the outer surface of the first connecting rod, and the support block is made of rubber material, and the support block is used to support the entire painting frame, and the use of rubber material can increase the friction between the painting frame and the desktop or the ground. force to effectively fix the position of the painting stand.

Further, the outer surface of the frame is provided with a first threaded hole, and the outer surface of the first connecting rod is provided with a second threaded hole.

Further, a threaded rod is threadedly connected to the inner surface of the first threaded hole and the second threaded hole, and a knob is fixedly connected to the outer surface of the threaded rod. When the knob is rotated, the knob drives the threaded rod to rotate, and the threaded rod is placed The position of the first connecting rod can be fixed in the first threaded hole and the second threaded hole.

Further, the outer surface of the frame is provided with a groove, and the inner surface of the groove is fixedly connected with the first magnet.

Further, a second magnet is magnetically connected to the outer surface of the first magnet, a third connecting rod is fixedly connected to the outer surface of the second magnet, and the outer surface of the third connecting rod is connected to the second connecting rod. The outer surface of the magnet is fixedly connected, and when the second magnet is placed in the groove and magnetically connected with the first magnet, the position of the third connecting rod can be fixed.

Further, the outer surface of the sliding cylinder is provided with a third threaded hole, and the inner surface of the third threaded hole is threadedly connected with a screw. When the screw is rotated, when the screw is in contact with the sliding rod, the sliding rod can be fixed. Location.

3. Beneficial effects

Compared with the prior art, the advantages of the present utility model are:

(1) In this scheme, the bracket part of the painting rack can be stored in the frame during use, so as to reduce the volume of the painting rack and facilitate storage and carrying.

(2) The distance between the second connection block and the third connection block can be adjusted according to the size of different drawing boards, and the drawing boards of different sizes can be fixed to effectively prevent the drawing board from falling when the staff accidentally touches the drawing board.

(3) A support block is fixedly connected to the outer surface of the first connecting rod. The support block is made of rubber. The support block is used to support the entire painting frame. The use of rubber material can increase the friction between the painting frame and the desktop or the ground, effectively Fix the position of the painting stand.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the present utility model;

Fig. 2 is the block internal structure schematic diagram of the utility model;

Figure 3 is an enlarged view of the A part of the utility model.

Description of the labels in the figure:

1 connecting plate, 2 frame, 3 first cylinder, 4 first shaft, 5 first connecting rod, 6 first connecting block, 7 arc groove, 8 supporting block, 9 first threaded hole, 10 second Threaded hole, 11 threaded rod, 12 knob, 13 second cylinder, 14 second shaft, 15 second connecting rod, 16 groove, 17 first magnet, 18 second magnet, 19 third connecting rod, 20 sliding cylinder , 21 sliding rod, 22 second connecting block, 23 third threaded hole, 24 screw, 25 third connecting block, 26 fourth connecting rod.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. For example, based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "top/bottom", etc. is based on the drawings shown in the drawings. The orientation or positional relationship is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limit. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed to indicate or imply relative importance.

In the description of the present invention, it should be noted that, unless otherwise expressly specified and limited, the terms "installation", "provided with", "sleeve/connection", "connection", etc., should be understood in a broad sense, such as "Connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be two elements Internal connectivity. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

Example 1:

Please refer to Figure 1-3, a foldable painting stand for artistic design, including a connecting plate 1, please refer to Figure 1-2, a frame 2 is fixedly connected on the outer surface of the connecting plate 1, and the outer surface of the frame 2 is fixedly connected. A first cylinder 3 is fixedly connected, a first rotating shaft 4 is rotatably connected on the inner surface of the first cylinder 3, a first connecting rod 5 is fixedly connected on the outer surface of the first rotating shaft 4, and the outer surface of the first connecting rod 5 is connected. A first connecting block 6 is fixedly connected on the surface, an arc-shaped groove 7 is arranged on the outer surface of the first connecting block 6, and a supporting block 8 is fixedly connected on the outer surface of the first connecting rod 5, and the supporting block 8 is made of rubber material. , the support block 8 is used to support the entire painting frame, and the use of rubber material can increase the friction between the painting frame and the desktop or the ground, and effectively fix the position of the painting frame. The outer surface of the frame 2 is provided with a first threaded hole 9, A second threaded hole 10 is provided on the outer surface of the first connecting rod 5 , a threaded rod 11 is threadedly connected to the inner surface of the first threaded hole 9 and the second threaded hole 10 , and a knob is fixedly connected to the outer surface of the threaded rod 11 12. Rotate the knob 12, the knob 12 drives the threaded rod 11 to rotate, the threaded rod 11 is placed in the first threaded hole 9 and the second threaded hole 10 to fix the position of the first connecting rod 5, and the outer surface of the frame 2 is fixed A second cylinder 13 is connected, the inner surface of the second cylinder 13 is rotatably connected with a second rotating shaft 14, the outer surface of the second rotating shaft 14 is fixedly connected with a second connecting rod 15, and the outer surface of the frame 2 is fixed A sliding cylinder 20 is connected, the inner surface of the sliding cylinder 20 is slidably connected with a sliding rod 21, the outer surface of the sliding rod 21 is fixedly connected with a second connecting block 22, and the outer surface of the sliding cylinder 20 is provided with a third threaded hole 23 , the inner surface of the third threaded hole 23 is threadedly connected with a screw 24. When the screw 24 is rotated, when the screw 24 is in contact with the sliding rod 21, the position of the sliding rod 21 can be fixed, and the outer surface of the connecting plate 1 is fixedly connected with the first Three connecting blocks 25 , a fourth connecting rod 26 is fixedly connected to the outer surface of the first connecting rod 5 , and the two first connecting rods 5 are connected by the fourth connecting rod 26 .

Please refer to FIG. 3 , a groove 16 is provided on the outer surface of the box 2 , a first magnet 17 is fixedly connected to the inner surface of the groove 16 , and a second magnet 18 is magnetically connected to the outer surface of the first magnet 17 . A third connecting rod 19 is fixedly connected to the outer surfaces of the two magnets 18 , the outer surface of the third connecting rod 19 is fixedly connected to the outer surface of the second connecting rod 15 , and the second magnet 18 is placed in the groove 16 to connect with the first magnet 17 When magnetically connected, the position of the third connecting rod 19 can be fixed.

When in use, the knob 12 is rotated, the knob 12 drives the threaded rod 11 to rotate, the threaded rod 11 is unscrewed from the second threaded hole 10, the first connecting rod 5 is turned over, and the first connecting rod 5 drives the support block 8 to move, so that the support block 8 Contact with the ground or desktop, pull the second connecting rod 15 to turn over, the second connecting rod 15 drives the third connecting rod 19 to move, and place the third connecting rod 19 in the arc groove 7 on the first connecting block 6, After the painting stand is erected, pull the slide bar 21 to move, place the drawing board on the third connecting block 25, push the second connecting block 22 to move, make the second connecting block 22 contact the drawing board, clamp the drawing board and fix it, and turn the screw 24. , the screw 24 is in contact with the sliding rod 21 to fix the position of the sliding rod 21, that is, the position of the second connecting block 22, which can fix the drawing boards of different sizes, effectively preventing the drawing board from falling when the staff accidentally touches the drawing board, After use, the pulling second connecting rod 15 is turned over, the second connecting rod 15 drives the third connecting rod 19 to move, the third connecting rod 19 drives the second magnet 18, and the third connecting rod 19 and the second magnet 18 are placed on the In the groove 16 , the second magnet 18 is magnetically connected with the first magnet 17 , the position of the third connecting rod 19 is fixed, the first connecting rod 5 is turned over, and the first connecting rod 5 is in contact with the connecting plate 1 , and the knob 12 is rotated. , the knob 12 drives the threaded rod 11 to rotate, and the threaded rod 11 is placed in the first threaded hole 9 and the second threaded hole 10 to fix the position of the first connecting rod 5. At this time, the first connecting rod 5 and the second connecting rod 15 All are stored in the box 2, and the volume becomes smaller, which is convenient for storage and carrying.

The above descriptions are only preferred specific embodiments of the present invention; however, the protection scope of the present invention is not limited thereto. Any person skilled in the art who is familiar with the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its improvement concept, equivalently replaces or changes, should be covered within the protection scope of the present utility model.

Claims (7)

1. The utility model provides a foldable drawing frame for art design, includes connecting plate (1), its characterized in that: the outer surface of the connecting plate (1) is fixedly connected with a square frame (2), the outer surface of the square frame (2) is fixedly connected with a first cylinder (3), the inner surface of the first cylinder (3) is rotatably connected with a first rotating shaft (4), the outer surface of the first rotating shaft (4) is fixedly connected with a first connecting rod (5), the outer surface of the first connecting rod (5) is fixedly connected with a first connecting block (6), the outer surface of the first connecting block (6) is provided with an arc-shaped groove (7), the outer surface of the square frame (2) is fixedly connected with a second cylinder (13), the inner surface of the second cylinder (13) is rotatably connected with a second rotating shaft (14), the outer surface of the second rotating shaft (14) is fixedly connected with a second connecting rod (15), and the outer surface of the square frame (2) is fixedly connected with a sliding cylinder (20), the sliding device is characterized in that a sliding rod (21) is connected to the inner surface of the sliding barrel (20) in a sliding mode, a second connecting block (22) is fixedly connected to the outer surface of the sliding rod (21), a third connecting block (25) is fixedly connected to the outer surface of the connecting plate (1), and a fourth connecting rod (26) is fixedly connected to the outer surface of the first connecting rod (5).

2. The foldable artist design easel according to claim 1, wherein: the outer surface of the first connecting rod (5) is fixedly connected with a supporting block (8), and the supporting block (8) is made of rubber.

3. The foldable artist design easel according to claim 1, wherein: a first threaded hole (9) is formed in the outer surface of the square frame (2), and a second threaded hole (10) is formed in the outer surface of the first connecting rod (5).

4. The foldable artist design drawing stand of claim 3, wherein: the inner surfaces of the first threaded hole (9) and the second threaded hole (10) are in threaded connection with a threaded rod (11), and the outer surface of the threaded rod (11) is fixedly connected with a knob (12).

5. The foldable artist design easel according to claim 1, wherein: a groove (16) is formed in the outer surface of the square frame (2), and a first magnet (17) is fixedly connected to the inner surface of the groove (16).

6. The foldable artist design drawing stand of claim 5, wherein: the outer surface of the first magnet (17) is magnetically connected with a second magnet (18), the outer surface of the second magnet (18) is fixedly connected with a third connecting rod (19), and the outer surface of the third connecting rod (19) is fixedly connected with the outer surface of the second connecting rod (15).

7. The foldable artist design easel according to claim 1, wherein: the outer surface of the sliding barrel (20) is provided with a third threaded hole (23), and the inner surface of the third threaded hole (23) is in threaded connection with a screw (24).

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