CN209315144U - A multifunctional art teaching desk - Google Patents

Abstract

The utility model discloses a kind of Multifunctional painting teaching desks, including support plate and desk body, it is equipped in desk body and separates placement plate, the desk body upper end is equipped with desktop, the desktop plate surface is equipped with groove, both ends are equipped with sleeve in the groove, adjusting rod is equipped in the sleeve, board of education is equipped between the adjusting rod, the desktop back is equipped with hydraulic telescopic rod, the hydraulic telescopic rod extension end is connected with push plate, the support plate upper end is equipped with hydraulic cylinder, piston rod is equipped in the hydraulic cylinder, the piston rod top end is fixedly connected with desk body bottom surface.A kind of Multifunctional painting teaching desk of the utility model, it can paint while imparting knowledge to students, student is allowed preferably to grasp the details of drawing, improve quality of instruction, and desk is full-featured, is highly susceptible to adjust, strong flexibility, the convenient garbage cleaning generated in teaching painting process facilitates teacher's teaching and uses.

Description

A multifunctional art teaching desk

technical field

The utility model relates to the technical field of educational equipment, in particular to a multifunctional art teaching desk.

Background technique

Art education, also known as art education major, as the name suggests, is to learn some knowledge and skills about art to teach students in the future. Professional learning content includes sketching, coloring, sketching, oil painting, traditional Chinese painting, decorative painting, pottery, printmaking, calligraphy, mounting, seal engraving, graphic design, three-dimensional design, animation design and a series of skills that can be related to art. Teacher In art teaching, desks are usually used, and books are placed on the desks to explain professional knowledge. However, the existing desks have roughly the same structure, single performance, and the height of the desks is fixed and difficult to adjust. It is not suitable to clean up the garbage generated during the teaching and painting process. It is inconvenient to clean and cannot well satisfy the teacher's teaching use.

Utility model content

The purpose of the utility model is to provide a multifunctional art teaching desk to solve the problem that the desks in the prior art have roughly the same structure and single performance, and the height of the desk is fixed and difficult to adjust. It is also not suitable for cleaning, it is inconvenient to clean, and it cannot satisfy the teacher's teaching and use well.

The technical scheme that the utility model adopts is as follows:

A multi-functional art teaching desk, comprising a support plate and a desk body positioned above the support plate, wherein a separate placement plate is provided inside the desk body, a desktop board is provided at the upper end of the desk body, and the desktop There is a groove on the surface of the plate, and a cover plate is arranged outside the groove, and a sleeve is arranged at both ends of the groove, and the sleeve is rotatably connected to the inner wall of the groove through a rotating shaft. There is an adjustment rod inside the cylinder, and a teaching board is arranged between the two adjustment rods. The extension end of the hydraulic telescopic rod is connected with a push plate, the push plate is located in the groove and set under the sleeve, the surface of the push plate is provided with cleaning bristles, and the upper end of the support plate is equipped with a hydraulic cylinder. A piston rod is arranged in the hydraulic cylinder, and the top end of the piston rod is fixedly connected with the bottom surface of the desk body.

Further, the front ends of both sides of the desk body are provided with fixing frames, and a trash box is detachably provided in the fixing frames.

Further, there are chip discharge ports in the groove, and there are two chip discharge ports in total, and the two chip discharge ports are respectively located directly above the two garbage boxes.

Further, the rear end of the desktop board is provided with positioning bolts for fixing the rotation of the rotating shaft, the sleeve and the adjusting rod are fixed by fastening bolts, and the adjusting rod is provided with an adjusting hole.

Further, a card bookshelf is provided at one end of the surface of the teaching board, and a spring clip is provided at the end of the teaching board away from the card bookshelf.

Further, a base is provided at the bottom end of the support plate.

Compared with the prior art, the utility model has the beneficial effects of:

A multifunctional art teaching desk of the utility model can be used as a common lecture desk, and at the same time, the teaching board can be rotated and adjusted to be used as a teaching desk. The operation is simple and the performance is comprehensive. During teaching, the teacher can draw while teaching. , so that students can better grasp the details of painting and improve the quality of teaching. The card bookshelves and spring clips arranged on the surface of the teaching board can facilitate the fixing of teaching books and drawing drawings, which is convenient for teachers to use. The push plate arranged in the groove can move back and forth under the push of the hydraulic telescopic rod, and the cleaning bristles on the surface of the push plate can clean up the garbage in the groove, and the cleaning is easy and convenient. The partition board provided in the desk body can divide the desk body into different areas, which is convenient for storing and placing different books and paint teaching tools, and is easy to manage and take. The garbage boxes set on both sides of the desk body can collect the cleaned garbage, which is convenient for unified processing. The whole desk is flexible and practical, which brings convenience to art teaching.

Description of drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following drawings will be briefly introduced in the embodiments. It should be understood that the following drawings only show some embodiments of the present invention. Therefore, it should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can also be obtained according to these drawings without creative work.

Fig. 1 is the structural representation of the utility model.

Fig. 2 is a schematic diagram of the connection structure between the sleeve and the groove of the utility model.

Fig. 3 is a schematic diagram of the position and connection structure of the push plate of the present invention.

Fig. 4 is a schematic diagram of the surface structure of the desktop board of the present invention.

Fig. 5 is a schematic diagram of the surface structure of the teaching board of the present invention.

In the figure: 1. Adjusting rod; 2. Teaching board; 3. Fixing rod; 4. Fixing frame; 5. Trash box; 6. Sleeve; 7. Desktop board; 10, piston rod; 11, hydraulic cylinder; 12, support plate; 13, base; 14, positioning bolt; 15, rotating shaft; 16, fastening bolt; 17, adjustment hole; 18, groove; 20. Push plate; 21. Cleaning bristles; 22. Chip discharge port; 23. Cover plate; 24. Card shelf; 25. Spring clip.

Detailed ways

In order to make the purposes, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the utility model. Obviously, the described The embodiments described above are some of the embodiments of the present utility model, but not all of them. Based on the implementation manners in the present utility model, all other implementation manners obtained by those skilled in the art without making creative efforts belong to the scope of protection of the present utility model. Therefore, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the implementation manners in the present utility model, all other implementation manners obtained by those skilled in the art without making creative efforts belong to the scope of protection of the present utility model.

In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", Orientation indicated by "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. Or the positional relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the referred device or element must have a specific orientation, be configured in a specific orientation, and operation, and therefore cannot be construed as a limitation of the utility model.

In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, a feature defined as "first" and "second" may explicitly or implicitly include one or more of these features. In the description of the present utility model, "plurality" means two or more, unless otherwise specifically defined.

In this utility model, unless otherwise specified and limited, terms such as "installation", "connection", "connection" and "fixation" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connection, or integration; it can be mechanical connection or electrical connection; it can be direct connection or indirect connection through an intermediary, and it can be the internal communication of two components or the interaction relationship between two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model according to specific situations.

In the present invention, unless otherwise clearly specified and limited, a first feature being "on" or "below" a second feature may include direct contact between the first and second features, and may also include the first and second features being in direct contact with each other. The features are not in direct contact but through another feature between them. Moreover, "above", "above" and "above" the first feature on the second feature include that the first feature is directly above and obliquely above the second feature, or simply means that the first feature is horizontally higher than the second feature. "Below", "beneath" and "under" the first feature to the second feature include that the first feature is directly below and obliquely below the second feature, or simply means that the first feature has a lower level than the second feature.

With reference to shown in Fig. 1 to 5, a kind of multifunctional art teaching desk of the present utility model comprises support plate 12 and is positioned at the desk body 9 above support plate 12, is provided with partition placement plate 8 in the desk body 9, separates The placement board 8 can divide the interior of the desk body 9 into different areas, which is convenient for storing and placing different books and paint teaching tools, and is easy to manage and take. The upper end of the desk body 9 is provided with a desktop board 7, and the surface of the desktop board 7 is provided with The groove 18 is provided with a cover plate 23 outside the groove 18, and the inner two ends of the groove 18 are provided with a sleeve 6, and the sleeve 6 and the inner wall of the groove 18 are rotatably connected by a rotating shaft 15, and the sleeve 6 is provided with Adjustment rod 1, teaching board 2 is arranged between the adjustment rods 1, the two ends of the teaching board 2 are fixedly connected with the adjustment rod 1 through the fixed rod 3, a hydraulic telescopic rod 19 is installed on the back of the desktop board 7, and the extension end of the hydraulic telescopic rod 19 Connected with a push plate 20, the push plate 20 is located in the groove 18 and arranged below the sleeve 6, the surface of the push plate 20 is provided with cleaning bristles 21, the push plate 20 can move back and forth under the push of the hydraulic telescopic rod 19, cooperate with the push plate The cleaning bristles 21 on the surface of the board 20 can clean up the garbage in the groove 18, and the cleaning is easy and convenient. The upper end of support plate 12 is equipped with hydraulic cylinder 11, is provided with piston rod 10 in hydraulic cylinder 11, and the top of piston rod 10 is fixedly connected with desk body 9 bottom surfaces.

Both sides front ends of desk body 9 are provided with fixed mount 4, and detachable in fixed mount 4 is provided with garbage box 5, and garbage box 5 can collect the rubbish of cleaning, is convenient to unified processing.

The groove 18 is provided with a chip discharge outlet 22, and there are two chip discharge outlets 22. The two chip discharge outlets 22 are respectively located directly above the two garbage boxes 5, so that the garbage in the groove 18 can be easily removed from the chip discharge outlet. 22. Unified recovery into the garbage box 5.

The rear end of the desktop board 7 is provided with a positioning bolt 14 for the rotation of the fixed rotating shaft 15, and the sleeve 6 and the adjustment rod 1 are fixed by a fastening bolt 16. The adjustment rod 1 is provided with an adjustment hole 17, which can adjust the adjustment rod 1 to extend out. length.

One end of the surface of the teaching board 2 is provided with a card bookshelf 24, and one end of the teaching board 2 is provided with a spring clip 25 away from the card bookshelf 24. The card bookshelf 24 and the spring clip 25 can be convenient to fix the books of teaching and the drawings of the drawing, which is convenient for the teacher to use.

The bottom end of the support plate 12 is provided with a base 13, and the base 13 can support the desk.

The working principle of the utility model is: when using the desk, the desk body 9 is adjusted to a suitable height through the hydraulic cylinder 11 and the piston rod 10, which is convenient for teachers to use. When teaching, the cover plate 23 is opened, the positioning bolt 14 is loosened, and Rotating shaft 15 rotates sleeve 6 vertically, then tightens positioning bolt 14 to fix it, unclamps fastening bolt 16 and adjusts rod 1 to be elongated to a suitable height and fixes, so that teaching board 2 can be convenient for students to watch. The textbook that arrives is placed in the card bookshelf 24, and the paper that drawing is used is clamped under spring clip 25. When teaching, teachers can paint while teaching, so that students can better grasp the details of painting and improve the quality of teaching. When teaching pencil drawing, the drawing tool can be placed in the groove 18, which is convenient for the teacher to take and use. During the painting process, the rubbish produced by the eraser will fall into the groove 18, take out the painting tool after use up, drive the hydraulic telescopic rod 19, the hydraulic telescopic rod 19 pushes the push plate 20 to move forward, and the cleaning bristles on the surface of the push plate 20 21 can push the rubbish in the groove 18 to one end to accumulate, and the teacher cleans up the rubbish from the chip discharge port 22 and enters in the rubbish box 5 to get final product, which is convenient and trouble-free to clean up. After the desk was used up, the teaching board 2 was moved down, the sleeve 6 was rotated into the groove 18, and the cover plate 23 was covered to get final product. The desk covered with the cover plate 23 was the same as the common desk and was convenient to use.

The above descriptions are only preferred embodiments of the present utility model, and any modifications, equivalent replacements and improvements made within the spirit and principle scope of the present utility model shall be included in the protection scope of the present utility model.

Claims (6)

1. a kind of Multifunctional painting teaching desk, the desk body (9) including support plate (12) and above support plate (12), Separate placement plate (8) it is characterized in that, being equipped in the desk body (9), desk body (9) upper end is equipped with desktop (7), desktop (7) surface is equipped with groove (18), and the groove (18) is externally provided with cover board (23), two in the groove (18) End is equipped with sleeve (6), is rotatably connected between the sleeve (6) and groove (18) inner wall by shaft (15), the set It is equipped with adjusting rod (1) in cylinder (6), is equipped with board of education (2) between adjusting rod (1) described in two, board of education (2) both ends point Not Tong Guo a fixed link (3) be fixedly connected with adjusting rod (1), desktop (7) back side is equipped with hydraulic telescopic rod (19), institute It states hydraulic telescopic rod (19) extension end to be connected with a push plate (20), the push plate (20) is located in groove (18) and is located at sleeve (6) lower section setting, push plate (20) surface are equipped with cleaning brush (21), and support plate (12) upper end is equipped with hydraulic cylinder (11), piston rod (10) are equipped in the hydraulic cylinder (11), the top and desk body (9) bottom surface of the piston rod (10) are solid Fixed connection.

2. a kind of Multifunctional painting teaching desk according to claim 1, which is characterized in that desk body (9) two sides Front end is equipped with fixed frame (4), is detachably equipped with dustbin (5) in the fixed frame (4).

3. a kind of Multifunctional painting teaching desk according to claim 2, which is characterized in that be equipped in the groove (18) Chip removal mouth (22), there are two the chip removal mouth (22) is set altogether, chip removal mouth (22) described in two is located at two dustbins (5) surface.

4. a kind of Multifunctional painting teaching desk according to claim 1, which is characterized in that the rear end of the desktop (7) Equipped with the positioning bolt (14) for being used for fixed rotating shaft (15) rotation, pass through fastening spiral shell between the sleeve (6) and adjusting rod (1) Bolt (16) is fixed, and the adjusting rod (1) is equipped with adjustment hole (17).

5. a kind of Multifunctional painting teaching desk according to claim 1, which is characterized in that the surface of the board of education (2) One end is equipped with card bookshelf (24), and the board of education (2) is equipped with spring clip (25) far from card bookshelf (24) one end.

6. a kind of Multifunctional painting teaching desk according to claim 1, which is characterized in that the bottom end of the support plate (12) Equipped with pedestal (13).