Portable art teaching aid with splicing structure

Abstract

The utility model discloses a portable art teaching aid with a splicing structure, which belongs to the technical field of art teaching aids and comprises a box body, a partition plate is arranged in the box body, a first placement cavity is arranged on one side of the partition plate, a second placement cavity is arranged on the other side of the partition plate, and two partition baffles are arranged in the second placement cavity. Two limiting frames are arranged at the bottom end of the interior of the first containing cavity, a drawing board is movably arranged between the two limiting frames, a mounting plate is arranged at the tops of the limiting frames, the upper surface of the mounting plate extends into the interior to be provided with a clamping groove, a clamping block is movably arranged in the clamping groove, and the top of the clamping block is fixedly connected with a containing frame. Through the structural design of the limiting screw rod, the fixing plate, the limiting pad, the bearing, the first placing cavity, the limiting frame and the drawing board, the drawing board can be conveniently used and stored, so that a teacher can conveniently carry the drawing board, the convenience is improved, and daily use requirements are better met.

Description

Technical Field

[0001] The utility model relates to the technical field of art teaching aids, in particular to an art teaching aid with a portable splicing structure. Background Art

[0002] Fine arts refer to the creation of visual art that occupies a certain plane or space, generally including painting, sculpture, design, architecture, etc.; currently, art teachers cannot do without the help of paint boxes in the process of teaching students to paint. General paint boxes generally have an independent cavity to hold various art supplies.

[0003] The present application is an improvement on the prior art. In the prior art, the drawing boards in the existing art teaching aids need to be carried separately, cannot be effectively stored, are inconvenient for teachers to carry, are less convenient, and cannot meet daily use needs well. Utility Model Content

[0004] The purpose of the utility model is to provide a portable art teaching aid with a splicing structure to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a portable art teaching aid with a splicing structure, comprising a box body, a partition plate is arranged inside the box body, a first placement cavity is arranged on one side of the partition plate, a second placement cavity is arranged on the other side of the partition plate, two partition baffles are arranged inside the second placement cavity, two limit frames are arranged at the bottom end of the interior of the first placement cavity, a drawing board is movably arranged between the two limit frames, a mounting plate is arranged on the top of the limit frame, the upper surface of the mounting plate extends to the inside and a card slot is opened, a card block is movably arranged inside the card slot, the top of the card block is fixedly connected to the placement frame, a fixing groove is opened at the center of the placement frame, and a pull ring is fixedly arranged inside the fixing groove.

[0006] As a further solution of the utility model: two supports are symmetrically and fixedly arranged on the front end surface of the box body, and a fixing plate is arranged on the sides of the two supports which are away from each other.

[0007] As a further solution of the utility model: a limiting screw is provided through a thread on the surface of the fixing plate, and the two limiting screws are fixedly connected to a limiting pad on one side close to each other.

[0008] As a further solution of the utility model: a box cover is rotatably provided on the top of the box body, and a handle is fixedly connected to the top of the box cover.

[0009] As a further solution of the utility model: both sides of the box body are fixedly connected with storage boxes, the interior of the storage box is provided with a storage cavity, and the top of the storage box is rotatably provided with a movable cover.

[0010] As a further solution of the utility model: the four corners of the bottom of the box body are fixedly connected with threaded grooves, the inner wall of the threaded groove is threadedly connected with a pillar, and the bottom of the pillar is fixedly connected with a wear-resistant pad.

[0011] The utility model has the following beneficial effects:

[0012] (1) Through the structural design of the limiting screw, the fixing plate, the limiting pad, the support, the first placement cavity, the limiting frame and the drawing board, the drawing board can be easily used and stored, so that it is convenient for teachers to carry, improve convenience, and better meet the daily use needs. It solves the problem that the drawing board in the existing art teaching aids needs to be carried separately, cannot be effectively stored, is not convenient for teachers to carry, is less convenient, and cannot well meet the daily use needs;

[0013] (2) By providing a movable cover, a storage box, a support, a storage cavity and a threaded groove, the support can be easily disassembled and stored, which can effectively improve the convenience of the teaching aid and make it more convenient for users to use it. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional partial schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a schematic diagram of a partial structure of the utility model from a top view;

[0016] Figure 3 This is a schematic diagram of the partial structure of the first placement cavity of the utility model;

[0017] Figure 4 It is a schematic diagram of a partial structure of the utility model when viewed from above;

[0018] Figure 5 It is a schematic diagram of the partial structure of the support and wear-resistant pad of the utility model.

[0019] In the figure: 1. box cover; 2. box body; 3. limiting screw; 4. fixing plate; 5. limiting pad; 6. handle; 7. movable cover; 8. storage box; 9. support; 10. pillar; 11. placement frame; 12. fixing groove; 13. pull ring; 14. first placement cavity; 15. partition plate; 16. second placement cavity; 17. partition baffle; 18. storage cavity; 19. limiting frame; 20. drawing board; 21. mounting plate; 22. card slot; 23. card block; 24. threaded groove; 25. wear-resistant pad. DETAILED DESCRIPTION

[0020] In order to enable those skilled in the art to better understand the technical solution of the utility model, the utility model is described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the protection scope of the utility model.

[0021] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0022] It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0023] In addition, the terms "horizontal", "vertical", "overhanging" and the like do not mean that the components are required to be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0024] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it 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 it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] See also Figure 1-5The utility model provides an embodiment: a portable art teaching aid with a splicing structure, including a box body 2, a partition plate 15 is arranged inside the box body 2, a first placement cavity 14 is arranged on one side of the partition plate 15, a second placement cavity 16 is arranged on the other side of the partition plate 15, two partition baffles 17 are arranged inside the second placement cavity 16, two limit frames 19 are arranged at the bottom end of the first placement cavity 14, a drawing board 20 is movably arranged between the two limit frames 19, a mounting plate 21 is arranged on the top of the limit frame 19, and the upper surface of the mounting plate 21 extends to the inside and a card slot is opened 22, a card block 23 is movably arranged inside the card slot 22, a placement frame 11 is fixedly connected to the top of the card block 23, a fixing slot 12 is opened at the center of the placement frame 11, a pull ring 13 is fixedly arranged inside the fixing slot 12, two supports 9 are symmetrically fixedly arranged on the front end surface of the box body 2, a fixing plate 4 is arranged on the side away from each other of the two supports 9, a limiting screw 3 is arranged through a thread on the surface of the fixing plate 4, and a limiting pad 5 is fixedly connected to the side where the two limiting screws 3 are close to each other, a box cover 1 is rotatably arranged on the top of the box body 2, and a handle 6 is fixedly connected to the top of the box cover 1;

[0026] Specifically, Figure 1 , Figure 2 and Figure 3 As shown, when the drawing board 20 is needed, the bottom of the drawing board 20 is placed in the support 9, and then the two limiting screws 3 are rotated respectively. The limiting screws 3 rotate to drive the limiting pads 5 to move in the direction close to the drawing board 20 until they contact the outer wall of the drawing board 20 and effectively limit and fix it. By facilitating the fixing of the drawing board 20, it is convenient for teachers to better explain on the drawing board 20. At the same time, when the drawing board 20 is used, the drawing board 20 is placed between the two limiting frames 19 in the first placement cavity 14, so that the drawing board 20 can be stored. The operation is simple and the practicality is strong. It solves the problem that the drawing board 20 in the existing art teaching aids needs to be carried separately, cannot be effectively stored, is not convenient for teachers to carry, is less convenient, and cannot meet the daily use needs well.

[0027] Among them: through the arrangement of the placement frame 11, the fixing groove 12, the pull ring 13, the mounting plate 21, the card slot 22 and the card block 23, the placement frame 11 can be disassembled by pulling the pull ring 13 until the card block 23 is disengaged from the card slot 22, and the installation of the placement frame 11 can be completed in the same way. By facilitating the disassembly and assembly of the placement frame 11, the drawing board 20 can be easily taken out. At the same time, a plurality of grooves are arranged in the placement frame 11, and the teaching aids can be classified and placed through the second placement cavity 16 and the partition baffle 17, thereby further improving the practicality of the teaching aids.

[0028] Both sides of the box body 2 are fixedly connected with a storage box 8, the storage box 8 is provided with a storage cavity 18 inside, the top of the storage box 8 is rotatably provided with a movable cover 7, the four corners of the bottom of the box body 2 are fixedly connected with a threaded groove 24, the inner wall of the threaded groove 24 is threadedly connected with a support 10, and the bottom of the support 10 is fixedly connected with a wear-resistant pad 25;

[0029] Wherein: by setting the wear-resistant pad 25, it is possible to prevent the pillar 10 from directly contacting the placement surface, slow down the wear of the pillar 10, and extend the service life of the pillar 10;

[0030] Specifically, Figure 1 , Figure 4 and Figure 5 As shown, when in use, the pillar 10 can be rotated until the upper end of the pillar 10 is disengaged from the threaded groove 24, thereby completing the disassembly of the pillar 10, and then the four pillars 10 are divided into two groups and placed in two storage chambers 18 for temporary storage, thereby achieving the storage of the pillars 10. Similarly, the installation of the pillars 10 can be completed. By facilitating the disassembly, assembly and storage of the pillars 10, the convenience of the teaching aid can be effectively improved, thereby making it more convenient for users to use.

[0031] Working principle: In the present application, when the drawing board 20 is needed, the bottom of the drawing board 20 is placed in the support 9, and then the two limiting screws 3 are rotated respectively. The limiting screws 3 rotate to drive the limiting pads 5 to move in the direction close to the drawing board 20 until they contact the outer wall of the drawing board 20 and effectively limit and fix it. By facilitating the fixing of the drawing board 20, it is convenient for teachers to better explain on the drawing board 20. At the same time, when the drawing board 20 is used, the drawing board 20 is placed between the two limiting frames 19 in the first placement cavity 14. , so that the drawing board 20 can be stored, the operation is simple and the practicability is strong. Secondly, the pillar 10 can be rotated until the upper end of the pillar 10 is disengaged from the threaded groove 24, so as to complete the disassembly of the pillar 10, and then the four pillars 10 are divided into two groups and placed in two storage chambers 18 for temporary storage, so as to realize the storage of the pillar 10. Similarly, the installation of the pillar 10 can be completed. By facilitating the disassembly, assembly and storage of the pillar 10, the convenience of the teaching aid can be effectively improved, so as to better facilitate the use of the user.

[0032] 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. Machinery, parts and equipment all adopt conventional models in the prior art. At the same time, the electrical components appearing in this application are all externally connected to the power supply and control switch when in use. The control method is automatically controlled by a controller. The control circuit of the controller can be implemented by simple programming by technicians in this field, which is common knowledge in this field. Therefore, the present invention no longer explains the control method and circuit connection in detail, and the external controller mentioned in the specification can control the electrical components mentioned in this article, and the external controller is a conventional known device.

[0033] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0034] This article uses specific examples to illustrate the principles and implementation methods of the utility model. The above examples are only used to help understand the method and core ideas of the utility model. The above are only preferred implementation methods of the utility model. It should be pointed out that due to the limitations of textual expression and the objective existence of infinite specific structures, ordinary technicians in this technical field can make several improvements, modifications or changes without departing from the principles of the utility model, and can also combine the above technical features in an appropriate manner; these improvements, modifications, changes or combinations, or the direct application of the concept and technical solution of the utility model to other occasions without improvement, should be regarded as the protection scope of the utility model.

Claims

1. A portable art teaching aid with a spliced ​​structure, comprising a box (2), characterized in that: A partition plate (15) is arranged inside the box body (2); a first placement cavity (14) is arranged on one side of the partition plate (15); a second placement cavity (16) is arranged on the other side of the partition plate (15); two partition baffles (17) are arranged inside the second placement cavity (16); two limit frames (19) are arranged at the bottom end of the first placement cavity (14); a drawing board (20) is movably arranged between the two limit frames (19); a mounting plate (21) is arranged on the top of the limit frame (19); a card slot (22) is provided on the upper surface of the mounting plate (21) extending to the inside; a card block (23) is movably arranged inside the card slot (22); the top of the card block (23) is fixedly connected to the placement frame (11); a fixing groove (12) is provided at the center of the placement frame (11); a pull ring (13) is fixedly arranged inside the fixing groove (12).

2. A portable art teaching aid with a splicing structure according to claim 1, characterized in that: Two supports (9) are symmetrically and fixedly arranged on the front end surface of the box body (2), and a fixing plate (4) is arranged on the sides of the two supports (9) that are away from each other.

3. A portable art teaching aid with a splicing structure according to claim 2, characterized in that: The surface of the fixing plate (4) is provided with a limit screw (3) through which a thread passes, and the two limit screws (3) are fixedly connected to a limit pad (5) on one side close to each other.

4. The portable art teaching aid with splicing structure according to claim 1, characterized in that: A box cover (1) is rotatably provided on the top of the box body (2), and a handle (6) is fixedly connected to the top of the box cover (1).

5. The portable art teaching aid with splicing structure according to claim 1, characterized in that: Both sides of the box body (2) are fixedly connected with a storage box (8), a storage cavity (18) is provided inside the storage box (8), and a movable cover (7) is rotatably provided on the top of the storage box (8).

6. The portable art teaching aid with splicing structure according to claim 1, characterized in that: The four corners of the bottom of the box body (2) are fixedly connected with threaded grooves (24), the inner wall of the threaded groove (24) is threadedly connected with a support (10), and the bottom of the support (10) is fixedly connected with a wear-resistant pad (25).

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