CN219978990U - Handwriting drawing copying device - Google Patents

Abstract

The utility model discloses a calligraphy and painting copying device, which relates to the technical field of calligraphy and painting; and the utility model includes a bottom plate, the top surface of the bottom plate is symmetrically provided with an adjustment column, and two of the adjustment columns are slidably provided with a telescopic column. , the top surface of the telescopic column is fixed with a copying plate. By pulling the handle, the connecting plate drives the insertion rod to move, so that the pressing plate can squeeze the spring to deform, and then pass the paper through the bottom of the paving plate and spread it on the copying plate. surface, put it into the fixed shell from the opening, release the handle, so that the spring can return, so that the pressure plate can fix the paper on the copy plate, and then push the paving plate to make the paper flat, when the paving plate is flattened away from the fixed shell , drive the slider to slide in the chute, and then insert the limit rod through the limit plate and insert it into the copying plate, so that the other side of the paper can be flattened and fixed to avoid the paper from shifting and affecting the copying process. Copying results.

Description

A calligraphy and painting copying device

Technical field

The utility model relates to the technical field of calligraphy and painting, and is specifically a calligraphy and painting copying device.

Background technique

Copying refers to the process of copying calligraphy and painting works based on the original works. Lin means to write or draw according to the original work; imitation means to write or draw on top of the original work with thin paper (silk). In the broad sense of copying, what is imitated is not necessarily calligraphy and painting, but may also be steles, calligraphy, etc.

When the copying device is in use, paper needs to be spread on the surface of the copying device so that personnel can copy. The existing paper is inconvenient for personnel to lay and flatten, making it difficult to prevent deviations in copying due to paper wrinkles and affecting the copying results. In view of the above problems, the inventor proposes a calligraphy and painting copying device to solve the above problems.

Utility model content

In order to solve the problem that it is inconvenient for personnel to lay and flatten the paper, so that it is difficult to prevent deviations in copying due to wrinkles in the paper and affect the copying results; the purpose of this utility model is to provide a calligraphy and painting copying device.

In order to solve the above technical problems, the utility model adopts the following technical solution: a calligraphy and painting copying device, including a bottom plate, the top surface of the bottom plate is symmetrically provided with an adjustment column, and two of the adjustment columns are provided with telescopic columns sliding inside. The top surface of the telescopic column is fixed with a copy plate, the top surface of the copy board is fixed with a fixed shell, the fixed shell is symmetrically inserted with insertion rods, and the bottom ends of the two insertion rods are fixed with Pressing plate, a spring is fixedly connected between the fixed shell and the pressing plate, a connecting plate is fixed at the top of the two inserting rods, a handle is fixed on the top surface of the connecting plate, and a handle is fixed on one side of the fixed shell. opening, the top surface of the copying board is slidably provided with a paving plate, a copying device body is installed in the copying board, a chute is provided in the copying board, and a slider is fixedly provided on the bottom surface of the copying board. The slider is slidably installed in the chute. A limit plate is fixed on one side of the paving plate. A limit rod is movably inserted in the limit plate. The limit rod is movably inserted in the copying plate. First, put the The device is pushed to the designated location, and then the rotating rod is rotated according to the different heights of the students, so that the driving bevel gear can rotate. The driving bevel gear meshes with the driven bevel gear, thereby driving the threaded rod to rotate and telescope at the same time. The column can slide in the adjusting column, and then the height of the copying board can be adjusted according to different students. When the copying board is adjusted, the support rod can be driven to slide in the casing, and then the damping ring is set to prevent people from using the copying board. When it is stressed, it prevents it from falling automatically and plays a supporting and fixing role. By pulling the handle, the connecting plate drives the insertion rod to move, so that the pressing plate can squeeze the spring to deform, and then pass the paper through the bottom of the paving plate and spread it on the copying plate. Put the surface of the board into the fixed shell from the opening, release the handle so that the spring can return, so that the pressing plate can fix the paper on the copy board, and then push the paving plate to make the paper flat, and when the paving plate is flattened away from the fixed shell At this time, drive the slider to slide in the chute, and then insert the limit rod through the limit plate and insert it into the copying plate, so that the other side of the paper can be flattened and fixed to prevent the paper from shifting during copying. Affect the copying results.

Preferably, the two adjustment columns are respectively provided with threaded rods for rotation, the two threaded rods are threadedly inserted into the telescopic column respectively, and the bottom ends of the two threaded rods are respectively fixed with driven bevel gears. , a rotating rod is inserted into the two adjusting columns, one end of the rotating rod is fixed with a rotating ring, the outer surface of the rotating rod is fixed with a driving bevel gear, and the driven bevel gear Mesh with the driving bevel gear.

Preferably, casings are fixedly provided at the four corners of the top surface of the bottom plate, and support rods are movably inserted into the casings. The top ends of the support rods are fixedly installed on the bottom surface of the copying board, and the casings are fixedly equipped with support rods. There is a damping ring, and the support rod is movably inserted in the damping ring.

Compared with the existing technology, the beneficial effects of this utility model are:

1. By pulling the handle, the connecting plate drives the insertion rod to move, so that the pressure plate can squeeze the spring to deform. Then pass the paper through the bottom of the paving plate, spread it on the surface of the copying plate, put it into the fixed shell from the opening, and loosen it. Open the handle so that the spring can return, so that the pressure plate can fix the paper on the copying board, and then push the paving plate to flatten the paper. When the paving plate is flattened away from the fixed shell, drive the slider to slide in the chute, and then The limit rod penetrates the limit plate and is inserted into the copying plate, so that the other side of the paper can be flattened and fixed to prevent the paper from shifting during copying and affecting the copying results;

2. By rotating the rotating rod, the driving bevel gear can rotate. The driving bevel gear meshes with the driven bevel gear, thereby driving the threaded rod to rotate. At the same time, the telescopic column can slide in the adjusting column, and can be adjusted according to the Different students adjust the height of the copy board.

Description of the drawings

In order to explain the embodiments of the present invention or the technical solutions in the prior art more clearly, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings in the following description These are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without exerting creative efforts.

Figure 1 is a schematic diagram of the overall structure of the utility model.

Figure 2 is a schematic structural diagram of the copying board of the present invention.

Figure 3 is a partial cross-sectional structural diagram of the adjustment column of the utility model.

Figure 4 is a partial cross-sectional structural diagram of the casing of the present utility model.

Figure 5 is a partial cross-sectional structural diagram of the fixed shell of the present invention.

In the picture: 1. Base plate; 11. Casing; 12. Support rod; 13. Damping ring; 14. Adjustment column; 15. Telescopic column; 16. Threaded rod; 17. Driven bevel gear; 18. Rotating rod; 181. Swivel; 19. Driving bevel gear; 2. Copying plate; 201. Chute; 21. Copying device body; 22. Paving plate; 23. Slider; 24. Limiting plate; 25. Limiting rod; 3. Fixed shell; 301. Opening; 31. Insert rod; 32. Connecting plate; 33. Handle; 34. Pressure plate; 35. Spring.

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 part of the embodiments of the present utility model, not all implementations. example. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

As shown in Figures 1-5, the present utility model provides a calligraphy and painting copying device, which includes a base plate 1. The top surface of the base plate 1 is symmetrically provided with adjustment columns 14, and two adjustment columns 14 are provided with telescopic columns 15 sliding inside. The top surface of the telescopic column 15 is fixedly provided with a copying plate 2, and the top surface of the copying board 2 is fixedly provided with a fixed shell 3. Insert rods 31 are symmetrically inserted in the fixed shell 3, and the bottom ends of the two inserting rods 31 are fixedly provided with pressure plates. 34. A spring 35 is fixedly connected between the fixed shell 3 and the pressure plate 34. The tops of the two insertion rods 31 are fixedly provided with connecting plates 32. The top surfaces of the connecting plates 32 are fixedly provided with handles 33. One side of the fixed shell 3 is provided with a Opening 301, a paving plate 22 is slidably provided on the top surface of the copying board 2, a copying device body 21 is installed in the copying board 2, a chute 201 is provided in the copying board 2, and a slider 23 is fixedly provided on the bottom surface of the copying board 22. The block 23 is slidably installed in the chute 201. A limit plate 24 is fixedly installed on one side of the paving plate 22. A limit rod 25 is movably inserted in the limit plate 24. The limit rod 25 is movably inserted in the copying plate 2. Through Pull the handle 33, so that the connecting plate 32 drives the insertion rod 31 to move, so that the pressure plate 34 can squeeze the spring 35 to deform, and then pass the paper through the bottom of the paving plate 22, spread it on the surface of the copying plate 2, and put it in from the opening 301 Inside the fixed shell 3, loosen the handle 33 so that the spring 35 can be reset, so that the pressure plate 34 can fix the paper on the copy plate 2, and then push the paving plate 22 to flatten the paper. When the paving plate 22 is flattened, it will move away from the fixed shell 3. At this time, the slider 23 is driven to slide in the chute 201, and then the limit rod 25 is penetrated through the limit plate 24 and inserted into the copying plate 2, so that the other side of the paper can be flattened and fixed to avoid that when copying, The paper is offset, affecting the copying results.

The two adjusting columns 14 are respectively provided with threaded rods 16 for rotation. The two threaded rods 16 are threadedly inserted into the telescopic column 15 respectively. The bottom ends of the two threaded rods 16 are respectively fixed with driven bevel gears 17. Two A rotating rod 18 is inserted and rotated in the adjusting column 14. One end of the rotating rod 18 is fixed with a rotating ring 181. The outer surface of the rotating rod 18 is fixed with a driving bevel gear 19, a driven bevel gear 17 and a driving bevel gear. Gears 19 mesh.

By adopting the above technical solution, by rotating the rotating rod 18, the driving bevel gear 19 can rotate, and the driving bevel gear 19 and the driven bevel gear 17 mesh, thereby driving the threaded rod 16 to rotate, and at the same time, the telescopic column 15 It can slide in the adjustment column 14, and then the height of the copy board 2 can be adjusted according to different students.

The four corners of the top surface of the bottom plate 1 are fixedly provided with sleeves 11, and support rods 12 are movably inserted in the sleeves 11. The tops of the support rods 12 are fixedly located on the bottom surface of the copying plate 2, and the sleeves 11 are fixedly provided with dampers. Ring 13, the support rod 12 is movably inserted in the damping ring 13.

By adopting the above technical solution, when the copying board 2 is adjusted, the support rod 12 can be driven to slide in the casing 11, and then the damping ring 13 is provided to prevent personnel from automatically falling when the copying board 2 is stressed when using it. , plays a supporting and fixing role.

Working principle: first push the device to the designated location, and then rotate the rotating rod 18 according to the different heights of the students, so that the driving bevel gear 19 can rotate, and the driving bevel gear 19 and the driven bevel gear 17 mesh, so that It can drive the threaded rod 16 to rotate, and at the same time, the telescopic column 15 can slide in the adjusting column 14, so that the height of the copying board 2 can be adjusted according to different students. When the copying board 2 is adjusted, the support rod 12 can be driven to slide in the sleeve. In the tube 11, a damping ring 13 is provided to prevent personnel from automatically falling when using the copying plate 2 when it is stressed, and plays a supporting and fixing role. By pulling the handle 33, the connecting plate 32 drives the insertion rod 31 to move. Then the pressing plate 34 can squeeze the spring 35 to deform, then pass the paper through the bottom of the paving plate 22, spread it on the surface of the copying plate 2, put it into the fixed shell 3 from the opening 301, release the handle 33, so that the spring 35 can be reset , so that the pressing plate 34 can fix the paper on the copy plate 2, and then push the paving plate 22 to flatten the paper. When the paving plate 22 is flattened away from the fixed shell 3, the slider 23 is driven to slide in the chute 201, and then the The limiting rod 25 penetrates the limiting plate 24 and is inserted into the copying plate 2, so that the other side of the paper can be flattened and fixed to prevent the paper from shifting during copying and affecting the copying result.

Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. In this way, if these modifications and variations of the present utility model fall within the scope of the claims of the present utility model and equivalent technologies, the present utility model is also intended to include these modifications and variations.

Claims (8)

1. The utility model provides a handwriting drawing imitates ware, includes bottom plate (1), its characterized in that: the utility model discloses a portable electronic device, including bottom plate (1), fixed plate (2), fixed plate (22), fixed plate (34), fixed plate (2), inserted bar (31), two the top surface symmetry of bottom plate (1) is equipped with adjusting post (14), two adjust post (14) internal sliding is equipped with flexible post (15), the fixed copying plate (2) that is equipped with in top surface of flexible post (15), the fixed shell (3) that is equipped with in top surface of copying plate (2), the symmetry is inserted bar (31), two the bottom mounting of inserted bar (31) is equipped with clamp plate (34), fixedly connected with spring (35) between fixed shell (3) and clamp plate (34), the top surface of copying plate (2) slides and is equipped with shop flat board (22).

2. A handwriting and drawing copy machine according to claim 1, characterized in that the top ends of the two inserting rods (31) are fixedly provided with connecting plates (32), the top surfaces of the connecting plates (32) are fixedly provided with handles (33), and one side of the fixing shell (3) is provided with an opening (301).

3. A handwriting and drawing copying device as claimed in claim 1, characterized in that the copying plate (2) is internally provided with a copying device body (21), the copying plate (2) is internally provided with a chute (201), the bottom surface of the paving plate (22) is fixedly provided with a sliding block (23), and the sliding block (23) is slidably arranged in the chute (201).

4. A handwriting and drawing copying device according to claim 1, characterized in that a limiting plate (24) is fixedly arranged on one side of the paving plate (22), a limiting rod (25) is movably inserted into the limiting plate (24), and the limiting rod (25) is movably inserted into the copying plate (2).

5. A handwriting and painting copying device according to claim 1, characterized in that the two adjusting columns (14) are respectively provided with threaded rods (16) in a rotating manner, and the two threaded rods (16) are respectively inserted into the telescopic columns (15) in a threaded manner.

6. A handwriting and drawing copy machine according to claim 5, characterized in that driven bevel gears (17) are respectively fixed at the bottom ends of the two threaded rods (16), a rotating rod (18) is inserted in the rotation of the two adjusting columns (14), a rotating ring (181) is fixedly arranged at one end of the rotating rod (18), a driving bevel gear (19) is fixedly sleeved on the outer surface of the rotating rod (18), and the driven bevel gears (17) are meshed with the driving bevel gears (19).

7. A handwriting and drawing copying device according to claim 1, characterized in that the four corners of the top surface of the bottom plate (1) are fixedly provided with sleeves (11), the sleeves (11) are respectively movably inserted with supporting rods (12), and the top ends of the supporting rods (12) are fixedly arranged on the bottom surface of the copying plate (2).

8. A handwriting and painting copying device according to claim 7, characterized in that the sleeve (11) is internally and fixedly provided with a damping ring (13), and the supporting rod (12) is movably inserted into the damping ring (13).