Drawing frame for advertisement design

Abstract

The utility model discloses a drawing frame for advertisement design, which comprises a concave frame, the left side of the concave frame is in threaded connection with a screw tube, the right end of the screw tube penetrates through the concave frame and is rotatably connected with a clamping plate through a bearing, and the right side of the concave frame is fixedly connected with a concave plate. According to the drawing board clamping and limiting device, by arranging the back plate, the screw rod, the lengthening plate, the limiting plate and the supporting plate, drawing boards of different specifications and sizes can be clamped and limited conveniently, and the drawing board clamping and limiting device is convenient to use and high in practicability. By arranging a concave plate, a rotating shaft, a movable plate, a stud and a limiting nut, the use angle of the drawing board can be conveniently adjusted, by arranging a concave frame, a screw tube and a clamping plate, the device and a clamped object can be conveniently clamped, limited, installed and used, and by arranging the structure, the drawing frame has the advantage of being convenient to use when being used; therefore, the use requirements of customers can be met.

Description

Technical Field

[0001] The utility model relates to the technical field of advertisement design, in particular to a drawing stand for advertisement design. Background Art

[0002] Advertising design is a profession based on the application of computer graphic design technology. It is a new profession formed with the development of the advertising industry. Advertising designers need to design materials on a drawing board, or take the drawing board outdoors to seek design inspiration. At this time, they need to prepare a drawing stand.

[0003] However, the traditional drawing stand occupies a large area when in use, which makes it inapplicable when used in a small studio. At the same time, the drawing stand is long, which makes it inconvenient to carry, so there is a defect of being inconvenient to use, and thus cannot meet the needs of customers. For this reason, we propose a drawing stand for advertising design to solve the above problems. Utility Model Content

[0004] In view of the problems existing in the prior art, the purpose of the utility model is to provide a drawing stand for advertising design, which has the advantage of being easy to use and solves the problem that the existing drawing stands are inconvenient to use.

[0005] The cam is connected with the support of the hinged plate, and the hinged plate is connected with the support of the hinged plate at the bottom end thereof to the hinged plate, and the hinged plate is connected with the support of the hinged plate at the bottom end thereof to the hinged plate.

[0006] Preferably, arc-shaped grooves for use with studs are provided on the front and back sides of the concave plate, and the studs are located in the inner cavities of the arc-shaped grooves.

[0007] Preferably, a guide plate is fixedly connected to the bottom of the left side of the extension plate, a guide groove for use with the guide plate is opened on the left side of the back plate inner cavity, and the outer surface of the guide plate is slidably connected to the inner surface of the guide groove.

[0008] Preferably, the bottom of the screw rod passes through the back plate and is fixedly connected with a rotating handle, and the rotating handle is circular.

[0009] Preferably, first rubber pads are provided on opposite sides of the clamping plate and the concave frame, and outer surfaces of the first rubber pads are respectively bonded to the connection between the clamping plate and the concave frame.

[0010] Preferably, a second rubber pad is fixedly connected to one side opposite to the limiting plate and the supporting plate, and an outer surface of the second rubber pad is respectively bonded to a connection between the limiting plate and the supporting plate.

[0011] Preferably, the outer surface of the clamping plate is slidably connected to the connection point of the concave frame, and the clamping plate is rectangular.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] The utility model can conveniently clamp and limit drawing boards of different sizes by arranging a back plate, a screw rod, an extension plate, a limit plate and a support plate; can conveniently adjust the use angle of the drawing board by arranging a concave plate, a rotating shaft, a movable plate, a stud and a limit nut; can conveniently clamp and limit the installation and use of the device and the clampable object by arranging a concave frame, a screw tube and a clamping plate; by arranging the above structure, the drawing stand has the advantage of being easy to use when in use, solves the problem that the existing drawing stand is relatively inconvenient to use, and can meet the use needs of customers. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a cross-sectional view of the back plate structure of the utility model;

[0016] Figure 3 It is a three-dimensional diagram of the connection between the concave plate and the rotating shaft structure of the utility model;

[0017] Figure 4 For this utility model Figure 2 A magnified view of the structure.

[0018] In the figure: 1. concave frame; 2. screw tube; 3. clamping plate; 4. concave plate; 5. rotating shaft; 6. movable plate; 7. stud; 8. limiting nut; 9. back plate; 10. screw rod; 11. extension plate; 12. limiting plate; 13. supporting plate; 14. arc groove; 15. guide plate; 16. guide groove; 17. rotating handle; 18. first rubber pad; 19. second rubber pad. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figures 1 to 4 A drawing frame for advertising design comprises a concave frame 1, a screw tube 2 is threadedly connected to the left side of the concave frame 1, the right end of the screw tube 2 penetrates the concave frame 1 and is rotatably connected to a clamping plate 3 through a bearing, a concave plate 4 is fixedly connected to the right side of the concave frame 1, a rotating shaft 5 is rotatably connected between the front and back sides of the inner cavity of the concave plate 4 through a bearing, a movable plate 6 is fixedly connected to the right side of the rotating shaft 5, a stud 7 is fixedly connected to the front and back sides of the movable plate 6, one end of the stud 7 penetrates the concave plate 4 and is threadedly connected to a limiting nut 8, the outer surface of the limiting nut 8 is tightly fitted with the connection between the concave plate 4, a back plate 9 is fixedly connected to the right side of the movable plate 6, a screw 10 is rotatably connected to the bottom of the inner cavity of the back plate 9 through a bearing, an extension plate 11 is threadedly connected to the outer surface of the screw 10, the top of the extension plate 11 penetrates the back plate 9 and is fixedly connected to the limiting plate 12, and the bottom of the right side of the extension plate 11 is fixedly connected to a supporting plate 13 used in conjunction with the limiting plate 12.

[0021] In this embodiment: the utility model can conveniently clamp and limit drawing boards of different sizes by arranging a back plate 9, a screw rod 10, an extension plate 11, a limit plate 12 and a support plate 13; can conveniently adjust the use angle of the drawing board by arranging a concave plate 4, a rotating shaft 5, a movable plate 6, a stud 7 and a limit nut 8; can conveniently clamp and limit the installation and use of the device and the clampable object by arranging a concave frame 1, a screw tube 2 and a clamping plate 3; by arranging the above structure, the drawing stand has the advantage of being easy to use when in use, solves the problem that the existing drawing stand is inconvenient to use when in use, and can meet the use needs of customers.

[0022] As a technical optimization solution of the utility model, arc grooves 14 for use with the studs 7 are provided on the front and back sides of the concave plate 4 , and the studs 7 are located in the inner cavity of the arc grooves 14 .

[0023] In this embodiment, the arc groove 14 is provided to facilitate the guiding and limiting of the stud 7 .

[0024] As a technical optimization solution of the utility model, a guide plate 15 is fixedly connected to the bottom of the left side of the extension plate 11, and a guide groove 16 for use with the guide plate 15 is opened on the left side of the inner cavity of the back plate 9, and the outer surface of the guide plate 15 is slidably connected to the inner surface of the guide groove 16.

[0025] In this embodiment, by providing the guide plate 15 and the guide groove 16 , the extension plate 11 can be conveniently guided and limited.

[0026] As a technical optimization solution of the present invention, the bottom of the screw rod 10 passes through the back plate 9 and is fixedly connected with a rotating handle 17, which is circular.

[0027] In this embodiment, the screw rod 10 can be easily rotated by providing a rotating handle 17 .

[0028] As a technical optimization solution of the utility model, first rubber pads 18 are provided on opposite sides of the clamping plate 3 and the concave frame 1, and the outer surfaces of the first rubber pads 18 are respectively bonded to the connection between the clamping plate 3 and the concave frame 1.

[0029] In this embodiment, by providing the first rubber pad 18 , the clamping plate 3 and the concave frame 1 can be conveniently protected, and at the same time, the friction between the clamping plate 3 and the concave frame 1 is increased, thereby improving the stability of the clamping limit.

[0030] As a technical optimization solution of the utility model, the second rubber pad 19 is fixedly connected to the opposite side of the limit plate 12 and the support plate 13, and the outer surface of the second rubber pad 19 is respectively bonded to the connection between the limit plate 12 and the support plate 13.

[0031] In this embodiment, by providing the second rubber pad 19 , the stability of the limiting plate 12 and the supporting plate 13 in clamping the drawing board can be increased.

[0032] As a technical optimization solution of the utility model, the outer surface of the clamping plate 3 is slidably connected to the connection point of the concave frame 1, and the clamping plate 3 is rectangular.

[0033] Working principle: When it is necessary to use a drawing stand to clamp and limit the drawing board to facilitate the staff to design and draw, the staff moves the concave frame 1 so that the concave frame 1 moves to the outside of the object that is appropriately clamped and limited. At the same time, the object is located between the concave frame 1 and the clamping plate 3. Then, the staff rotates the screw tube 2 so that the screw tube 2 drives the clamping plate 3 to rotate and move on the inner surface of the concave frame 1. At the same time, the screw tube 2 drives the first rubber pad 18 to move and fit closely with the object, so that the clamping plate 3, the screw tube 2, the concave frame 1 and the first rubber pad 18 are used in coordination, and the device is clamped and limited with the object, thereby effectively avoiding the large footprint of the traditional drawing stand and affecting the movement of the staff;

[0034] Next, the staff member places the drawing board on the second rubber pad 19 on the top of the support plate 13, and at the same time, one side of the drawing board is tightly fitted with the connection between the back plate 9. Then, the staff member rotates the handle 17, so that the handle 17 drives the screw 10 to rotate on the inner surface of the extension plate 11, so that the extension plate 11 drives the guide plate 15 to slide on the inner surface of the guide groove 16, and the extension plate 11 drives the limit plate 12 to move downward, so that the limit plate 12 drives the second rubber pad 19 to fit tightly with the connection between the drawing board, thereby achieving the clamping, limiting and fixing of drawing boards of different sizes.

[0035] Next, when the staff needs to adjust the use angle of the drawing board according to the staff's drawing habits, the staff rotates the back plate 9 so that the back plate 9 drives the movable plate 6 to rotate with the rotating shaft 5 as the center. At the same time, the movable plate 6 drives the stud 7 to slide on the inner surface of the arc groove 14. When the back plate 9 drives the drawing board to rotate and move to a suitable use angle, the staff rotates the limit nuts 8 on the front and back sides in turn, so that the limit nuts 8 are tightly fitted at the connection between the outer surface thread of the stud 7 and the concave plate 4, thereby realizing the limitation between the movable plate 6 and the concave plate 4, thereby completing the adjustment of the use angle of the drawing board, which is convenient for the staff to design and draw. The device is simple to operate and easy to use, thereby meeting the customer's usage needs.

[0036] The standard parts used in this application document can all be purchased from the market and can be customized according to the description in the specification and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art and are common knowledge in the field.

[0037] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A drawing stand for advertising design, comprising a concave frame (1), characterized in that: The left side of the concave frame (1) is threadedly connected to a screw tube (2); the right end of the screw tube (2) passes through the concave frame (1) and is rotatably connected to a clamping plate (3) via a bearing; the right side of the concave frame (1) is fixedly connected to a concave plate (4); a rotating shaft (5) is rotatably connected between the front and back sides of the inner cavity of the concave plate (4) via a bearing; the right side of the rotating shaft (5) is fixedly connected to a movable plate (6); the front and back sides of the movable plate (6) are fixedly connected to a stud (7); one end of the stud (7) passes through the concave plate (4) and is threadedly connected to A limiting nut (8), the outer surface of which is tightly fitted with the connection between the concave plate (4), the right side of the movable plate (6) is fixedly connected to a back plate (9), the bottom of the inner cavity of the back plate (9) is rotatably connected to a screw rod (10) through a bearing, the outer surface of the screw rod (10) is threadedly connected to an extension plate (11), the top of the extension plate (11) passes through the back plate (9) and is fixedly connected to the limiting plate (12), and the bottom of the right side of the extension plate (11) is fixedly connected to a support plate (13) used in conjunction with the limiting plate (12).

2. The drawing stand for advertising design according to claim 1, characterized in that: The front and back sides of the concave plate (4) are both provided with arc-shaped grooves (14) for use with the studs (7), and the studs (7) are located in the inner cavity of the arc-shaped grooves (14).

3. The drawing stand for advertising design according to claim 1, characterized in that: A guide plate (15) is fixedly connected to the bottom of the left side of the extension plate (11), and a guide groove (16) for use with the guide plate (15) is opened on the left side of the inner cavity of the back plate (9), and the outer surface of the guide plate (15) is slidably connected to the inner surface of the guide groove (16).

4. The drawing stand for advertising design according to claim 1, characterized in that: The bottom of the screw rod (10) passes through the back plate (9) and is fixedly connected to a rotating handle (17), and the rotating handle (17) is circular.

5. The drawing stand for advertising design according to claim 1, characterized in that: A first rubber pad (18) is provided on one side of the clamping plate (3) and the concave frame (1) opposite to each other, and the outer surface of the first rubber pad (18) is respectively bonded to the connection between the clamping plate (3) and the concave frame (1).

6. The drawing stand for advertising design according to claim 1, characterized in that: The second rubber pad (19) is fixedly connected to the opposite side of the limiting plate (12) and the supporting plate (13), and the outer surface of the second rubber pad (19) is respectively bonded to the connection between the limiting plate (12) and the supporting plate (13).

7. The drawing stand for advertising design according to claim 1, characterized in that: The outer surface of the clamping plate (3) is slidably connected to the connection point of the concave frame (1), and the clamping plate (3) is rectangular.

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