CN219821094U

CN219821094U - Drawing device

Info

Publication number: CN219821094U
Application number: CN202320621460.0U
Authority: CN
Inventors: 宋蒙蒙; 张小芳
Original assignee: Luoyang Normal University
Current assignee: Luoyang Normal University
Priority date: 2023-03-27
Filing date: 2023-03-27
Publication date: 2023-10-13
Anticipated expiration: 2033-03-27

Abstract

The utility model discloses a drawing device which comprises a box body, wherein a drawing board is arranged at the upper end of the box body, the front end of the drawing board is hinged with the front side of the upper end of the box body, the front side of the interior of the box body is fixedly connected with a mounting shell, and a first screw rod is rotatably connected between the middle position of the rear side of the mounting shell and the box body. According to the utility model, the inclination angle of the drawing board can be adjusted through the first adjusting crank, the first screw rod, the first limiting rod and the adjusting component, the painting articles can be stored through the mounting shell and the storage box, the painting articles can be placed through unfolding the first supporting plate, the box body can be supported through the supporting component, and the height of the box body can be adjusted, so that the height of the drawing board can be adjusted.

Description

Drawing device

Technical Field

The utility model relates to the technical field of painting devices, in particular to a painting device.

Background

The painting is on the technical level, a surface is used as a supporting surface, and then the color is added on the supporting surface, wherein the surface can be paper or cloth, and the color adding tool can be used for painting through a painting brush, a sponge or a cloth strip and the like, and also can be used for painting by using software, so that a lot of tools are needed for painting, and people begin to integrate various painting tools together to design a lot of practical painting devices.

Chinese patent publication No. CN218021019U discloses a painting device, which includes a mounting plate and a storage mechanism; a mounting block is arranged above the mounting plate, a sliding groove is formed in the inner cavity of the mounting block, and a drawing board is connected to the inner wall of the sliding groove in a sliding manner; the storage mechanism is arranged at the top of the mounting plate and comprises a storage box, a protective cover, a handle, a drawer, a limiting groove and a limiting plate, and the protective cover is rotatably connected to the top of the storage box through a hinge. The drawing device provided by the utility model solves the problems that the existing drawing devices are single in function, and the drawing tools are stored in disorder and inconvenient to distinguish due to incapability of classifying and storing the drawing tools, so that users can often find and inconvenient to take in a tool box when needing to use a certain drawing tool, the drawing progress of the users is seriously influenced, the requirements of the users at the present stage can not be met, and the practicability is reduced.

In various drawing device fields of the prior art, because the required articles for use that drawing device contained are more, so the comparison occupation space behind various parts combination, and because the part is too much, and be the article constitution of materials such as wood iron, like the most common and well-known painting frame in drawing field, the volume of painting frame is great, and also can occupy certain space even after folding, and when carrying, because the volume is too big, it is more laborious to lead to when carrying, corresponds prior art's not enough, proposes a portable, multiple functional drawing device.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a drawing device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a drawing device, includes the box, the upper end of box is provided with the drawing board, the front end of drawing board and the upper end front side hinged joint of box, the inside front side fixedly connected with installation casing of box, rotate between the rear side intermediate position of installation casing and the box and be connected with first screw rod, the equal fixedly connected with first gag lever post in position that is located first screw rod both sides between the rear end of installation casing and the box, the position rotation that is located installation casing below in the middle of the inside of box is connected with two-way screw rod, the inside that is located two-way screw rod both sides is equal fixedly connected with second gag lever post, the inside rear side of box is provided with adjusting part, the lower extreme of box is provided with supporting component.

Further, one end of the first screw rod penetrates through the box body and is fixedly connected with a first adjusting crank, and one end of the bidirectional screw rod penetrates through the box body and is fixedly connected with a second adjusting crank.

Further, the inside of installation casing all sliding connection has the storing box, the front end fixedly connected with baffle of storing box, front end one side of baffle rotates and is connected with the locking bolt, locking bolt and the front end threaded connection of box, the right side intermediate position fixedly connected with handle of box.

Further, the third gag lever post of equal fixedly connected with of lower extreme front and back side of box, the lower extreme left and right sides of box all is provided with first backup pad, the equal fixedly connected with slider of upper end front and back side of first backup pad, the slider respectively with correspond third gag lever post sliding connection, the equal fixedly connected with hasp of one side intermediate position that the lower extreme of first backup pad is adjacent.

Further, the adjusting part comprises a first connecting plate, the first mount pad of equal fixedly connected with of side around the upper end of first connecting plate, the equal fixedly connected with second mount pad of side around the lower extreme of drawing board corresponds all be provided with the connecting rod between first mount pad and the second mount pad, the both ends of connecting rod rotate with corresponding first mount pad, second mount pad respectively and are connected.

Further, the middle position of the first connecting plate is in threaded connection with the first screw rod, and two sides of the first connecting plate are respectively in sliding connection with the corresponding first limiting rods.

Further, the supporting component comprises second connecting plates located on two sides, the front side and the rear side of the lower end of each second connecting plate are fixedly connected with third mounting seats, the lower ends of the third mounting seats are rotationally connected with second supporting plates, the middle positions of the second supporting plates are rotationally connected correspondingly, and the lower ends of the second supporting plates are fixedly connected with supporting rods.

Further, the middle position of the second connecting plate is in threaded connection with one side of the bidirectional screw rod respectively, and two ends of the second connecting plate are in sliding connection with corresponding second limiting rods respectively.

The utility model has the beneficial effects that:

when the drawing device is used, the inclination angle of the drawing board can be adjusted through the first adjusting crank, the first screw rod, the first limiting rod and the adjusting component, the drawing articles can be stored through the mounting shell and the storage box, the drawing articles can be placed through unfolding the first supporting plate, the box body can be supported through the supporting component, and the height of the box body can be adjusted, so that the height of the drawing board can be adjusted.

Drawings

In order to more clearly illustrate the technical solutions of the present utility model, the drawings that are needed in the description of the specific embodiments will be briefly described below, it being obvious that the drawings in the following description are only some examples of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1: a front view of the present utility model;

fig. 2: rear view of the present utility model;

fig. 3: the working principle diagram of the utility model;

fig. 4: the support component mounting structure of the utility model is schematically shown;

fig. 5: the adjusting component mounting structure of the utility model is schematically shown;

fig. 6: the internal structure of the box body is schematically shown;

fig. 7: the internal structure of the box body is schematically shown;

fig. 8: the adjusting component structure of the utility model is schematically shown;

fig. 9: the support component structure of the utility model is schematically shown;

fig. 10: the slider mounting structure of the present utility model is schematically shown.

The reference numerals are as follows:

1. a case; 2. drawing board; 3. a first support plate; 4. a baffle; 5. a locking bolt; 6. a handle; 7. locking; 8. a first adjustment crank; 9. a second adjusting crank; 10. a storage box; 11. an adjustment assembly; 12. a support assembly; 13. a mounting shell; 14. a first screw; 15. a first stop lever; 16. a bidirectional screw; 17. a second limit rod; 18. a third limit rod; 19. a first connection plate; 20. a first mount; 21. a second mounting base; 22. a connecting rod; 23. a second connecting plate; 24. a third mount; 25. a second support plate; 26. a support rod; 27. a sliding block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-10, a drawing device is related to, which comprises a box body 1, the upper end of box 1 is provided with drawing board 2, the front end of drawing board 2 and the front side hinged joint of upper end of box 1, the inside front side fixedly connected with installation casing 13 of box 1, rotate between the rear side intermediate position of installation casing 13 and box 1 and be connected with first screw rod 14, the equal fixedly connected with first gag lever post 15 in position that is located first screw rod 14 both sides between the rear end of installation casing 13 and box 1, the inside intermediate position that is located installation casing 13 below of box 1 rotates and is connected with bi-directional screw rod 16, the equal fixedly connected with second gag lever post 17 in position that is located bi-directional screw rod 16 both sides of the inside of box 1, the inside rear side of box 1 is provided with adjusting part 11, the lower extreme of box 1 is provided with supporting part 12.

As shown in fig. 1-10, one end of the first screw 14 is fixedly connected with a first adjusting crank 8 penetrating through the box 1, and one end of the bidirectional screw 16 is fixedly connected with a second adjusting crank 9 penetrating through the box 1.

As shown in fig. 1-10, the inside of the installation shell 13 is all slidingly connected with a storage box 10, the front end of the storage box 10 is fixedly connected with a baffle 4, one side of the front end of the baffle 4 is rotationally connected with a locking bolt 5, the locking bolt 5 is in threaded connection with the front end of the box body 1, products can be stored in the storage box 10, the baffle 4 and the box body 1 can be fixed through the locking bolt 5, so that the storage box 10 can be limited, the middle position of the right side of the box body 1 is fixedly connected with a handle 6, and the handle 6 is convenient for a practical person to carry the box body 1.

As shown in fig. 1 to 10, the front and rear sides of the lower end of the box body 1 are fixedly connected with third limiting rods 18, the left and right sides of the lower end of the box body 1 are respectively provided with a first supporting plate 3, the front and rear sides of the upper end of the first supporting plate 3 are fixedly connected with sliding blocks 27, the sliding blocks 27 are respectively connected with the corresponding third limiting rods 18 in a sliding manner, the middle positions of one adjacent sides of the lower end of the first supporting plate 3 are fixedly connected with lock catches 7, painting articles can be placed by unfolding the first supporting plate 3, the arranged lock catches 7 can lock the first supporting plates 3 on two sides, and the first supporting plate 3 can be unfolded to two sides along the third limiting rods 18 through the sliding blocks 27, so that articles can be placed on the first supporting plate 3 after being unfolded.

As shown in fig. 1-10, the adjusting component 11 includes a first connecting plate 19, the front and back sides of the upper end of the first connecting plate 19 are fixedly connected with a first mounting seat 20, the front and back sides of the lower end of the drawing board 2 are fixedly connected with a second mounting seat 21, a connecting rod 22 is arranged between the corresponding first mounting seat 20 and the second mounting seat 21, two ends of the connecting rod 22 are respectively in rotational connection with the corresponding first mounting seat 20 and the second mounting seat 21, the middle position of the first connecting plate 19 is in threaded connection with a first screw rod 14, two sides of the first connecting plate 19 are respectively in sliding connection with a corresponding first limiting rod 15, the first adjusting crank 8 is rotated to drive the first screw rod 14 to rotate, so that the first connecting plate 19 can be driven to move along the first limiting rod 15, the drawing board 2 can be driven to rotate around the box 1 through the connecting rod 22, and then the inclination angle of the drawing board 2 can be adjusted.

As shown in fig. 1-10, the supporting component 12 includes a second connecting plate 23 located at two sides, front and rear sides of a lower end of the second connecting plate 23 are fixedly connected with a third mounting seat 24, lower ends of the third mounting seats 24 are rotatably connected with second supporting plates 25, middle positions of the second supporting plates 25 are rotatably connected, lower ends of the second supporting plates 25 are fixedly connected with supporting rods 26, middle positions of the second connecting plate 23 are respectively connected with one side of a bidirectional screw 16 in a threaded manner, two ends of the second connecting plate 23 are respectively connected with corresponding second limiting rods 17 in a sliding manner, after the first supporting plates 3 are unfolded, the second adjusting crank 9 is rotated to drive the bidirectional screw 16 to rotate, so that the second connecting plate 23 can be driven to approach along the second limiting rods 17, so that the corresponding second supporting plates 25 can be driven to rotate relatively, the second supporting plates 25 can be unfolded, the box 1 can be further supported, and the height of the box 1 is gradually increased along with the reduction of the distance between the second connecting plates 23.

Working principle: when in use, the inclination angle of the drawing board 2 can be adjusted through the first adjusting crank 8, the first screw rod 14, the first limiting rod 15 and the adjusting component 11, specifically, the first screw rod 14 can be driven to rotate by rotating the first adjusting crank 8 so as to drive the first connecting plate 19 to move along the first limiting rod 15, the drawing board 2 can be driven to rotate around the box body 1 through the connecting rod 22, the inclination angle of the drawing board 2 can be adjusted, the drawing supplies can be stored through the arranged mounting shell 13 and the storage box 10, the objects can be stored in the storage box 10, the baffle 4 can be fixed with the box body 1 through the arranged locking bolt 5, the storage box 10 can be limited, the drawing supplies can be placed by expanding the first supporting plate 3, the first backup pad 3 of both sides can be locked to hasp 7 that set up, first backup pad 3 can be expanded to both sides along third gag lever post 18 through slider 27, can place article after the expansion on first backup pad 3, can support box 1 through the supporting component 12 that sets up, and can adjust the height of box 1, thereby can adjust the height of drawing board 2, specifically, after expanding first backup pad 3, rotate second regulation crank 9 can drive bi-directional screw 16 and rotate, thereby can drive second connecting plate 23 and be close to along second gag lever post 17, thereby can drive the relative rotation of corresponding second backup pad 25, and then can expand second backup pad 25, and then can support box 1, along with the distance between second connecting plate 23 reduces, the height of box 1 gradually increases.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise form 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 utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims

1. Drawing device, including box (1), its characterized in that: the upper end of box (1) is provided with drawing board (2), the front end of drawing board (2) and the upper end front side hinged joint of box (1), the inside front side fixedly connected with installation casing (13) of box (1), rotate between the rear side intermediate position of installation casing (13) and box (1) and be connected with first screw rod (14), the equal fixedly connected with first gag lever post (15) in position that is located first screw rod (14) both sides between the rear end of installation casing (13) and box (1), the inside intermediate position that is located installation casing (13) below of box (1) rotates and is connected with bi-directional screw rod (16), the inside of box (1) is located the equal fixedly connected with second gag lever post (17) in position of bi-directional screw rod (16) both sides, the inside rear side of box (1) is provided with adjusting part (11), the lower extreme of box (1) is provided with supporting component (12).

2. A painting device according to claim 1, characterized in that: one end of the first screw rod (14) penetrates through the box body (1) and is fixedly connected with a first adjusting crank (8), and one end of the bidirectional screw rod (16) penetrates through the box body (1) and is fixedly connected with a second adjusting crank (9).

3. A painting device according to claim 1, characterized in that: the inside of installation casing (13) all sliding connection has storing box (10), the front end fixedly connected with baffle (4) of storing box (10), front end one side rotation of baffle (4) is connected with locking bolt (5), locking bolt (5) and the front end threaded connection of box (1), right side intermediate position fixedly connected with handle (6) of box (1).

4. A painting device according to claim 1, characterized in that: the novel lifting device is characterized in that the third limiting rods (18) are fixedly connected to the front side and the rear side of the lower end of the box body (1), the first supporting plates (3) are arranged on the left side and the right side of the lower end of the box body (1), the sliding blocks (27) are fixedly connected to the front side and the rear side of the upper end of the first supporting plates (3), the sliding blocks (27) are respectively and slidably connected with the corresponding third limiting rods (18), and the lock catches (7) are fixedly connected to the middle positions of one sides, adjacent to the lower end of the first supporting plates (3).

5. A painting device according to claim 1, characterized in that: the adjusting component (11) comprises a first connecting plate (19), wherein the front side and the rear side of the upper end of the first connecting plate (19) are fixedly connected with a first mounting seat (20), the front side and the rear side of the lower end of the drawing board (2) are fixedly connected with a second mounting seat (21), connecting rods (22) are respectively arranged between the first mounting seat (20) and the second mounting seat (21), and the two ends of each connecting rod (22) are respectively connected with the corresponding first mounting seat (20) and the corresponding second mounting seat (21) in a rotating mode.

6. A painting device according to claim 5, and characterized in that: the middle position of the first connecting plate (19) is in threaded connection with the first screw rod (14), and two sides of the first connecting plate (19) are respectively in sliding connection with the corresponding first limiting rods (15).

7. A painting device according to claim 1, characterized in that: the support assembly (12) comprises second connecting plates (23) located on two sides, third mounting seats (24) are fixedly connected to the front side and the rear side of the lower ends of the second connecting plates (23), second support plates (25) are rotatably connected to the lower ends of the third mounting seats (24), the middle positions of the second support plates (25) are rotatably connected correspondingly, and support rods (26) are fixedly connected to the lower ends of the second support plates (25).

8. A painting device according to claim 7, and characterized in that: the middle position of the second connecting plate (23) is respectively in threaded connection with one side of the bidirectional screw rod (16), and two ends of the second connecting plate (23) are respectively in sliding connection with the corresponding second limiting rods (17).