Folding teaching desk

Abstract

A folding teaching desk comprises a frame, a desk top and desk legs, the desk legs comprise fixing parts fixedly arranged on the two sides of the frame, the fixing parts are connected with supporting parts through hinge structures, and the supporting parts enable the supporting parts in the vertical state to be rotatably switched into the horizontal state through the hinge structures to be folded and arranged below the desk top. The supporting parts are connected through the hinge structures, so that the table legs can be folded to the position below the table top, the occupied space of the table is reduced, particularly, the size requirement can be remarkably reduced in the production and transportation process, and the logistics efficiency is improved. Due to the design of the folding structure, the teaching desk can be folded and stored when not used, the storage space is saved, rapid unfolding and use are facilitated, and the flexibility of the teaching equipment is improved.

Description

Technical Field

[0001] This utility model relates to a folding teaching table, belonging to the field of teaching aids. Background Technology

[0002] A teaching desk is a multifunctional table specifically designed for teaching environments to meet the needs of teachers and students in the classroom. It is typically made of high-strength wood, metal, or composite materials, possessing strong wear resistance, moisture resistance, and scratch resistance, and featuring a stable structure that prevents it from wobbling.

[0003] To accommodate experimental equipment and other teaching tools, teaching desks are usually fixed in place. During production, the tabletop and legs need to be fixedly connected, which takes up a lot of production and transportation space and is not conducive to improving production efficiency. Utility Model Content

[0004] The purpose of this invention is to overcome the shortcomings and deficiencies of the existing technology and to provide a folding teaching table.

[0005] A folding teaching desk includes a frame, a tabletop, and legs. Each leg includes a fixed part fixed to both sides of the frame. The fixed part is connected to a supporting part via a hinge structure. The supporting part, in its vertical position, can be rotated to a horizontal position and folded under the tabletop via the hinge structure. By using a hinge structure to connect the supporting part, the table legs can be folded under the tabletop, reducing the desk's footprint. This significantly reduces volume requirements and improves logistics efficiency, especially during production and transportation. The folding design allows the desk to be folded for storage when not in use, saving storage space, and facilitates quick unfolding and use, improving the flexibility of the teaching equipment.

[0006] Preferably, the hinge structure includes a mounting groove within the fixed part, a rotating shaft rotatably connected to the fixed part within the mounting groove, and a connecting part rotatably connected to the rotating shaft. The connecting part is fitted inside the table leg. Through the combined design of the mounting groove, rotating shaft, and connecting part, the hinge structure provides good guidance and positioning accuracy for the table leg when unfolded and folded, enhancing the overall structural stability of the folding teaching table. The connecting part is fitted inside the table leg and is not exposed in the folded state, effectively reducing external protrusions of the table leg and making the folding teaching table more concise and aesthetically pleasing, while also saving additional storage space.

[0007] Preferably, the frame is equipped with crossbeams to keep the table legs vertical. These crossbeams are fixedly connected to the table legs and their internal connecting parts via bolts. The bolted connection of the crossbeams to the table legs and their internal connecting parts forms a sturdy frame structure, effectively preventing the table legs from wobbling or shifting during use and improving the overall stability of the teaching table. The bolted connection method simplifies the installation of the crossbeams, facilitating quick assembly or disassembly, while reducing maintenance and replacement costs.

[0008] Preferably, the frame further includes a first horizontal bar surrounding the outer perimeter of the desktop. Mounting members are located on both sides of the frame at the bottom of the desktop, and each mounting member has a mating protrusion at its end. The first horizontal bar is fixed to the front of the desktop by engaging with the mating protrusions of the mounting members on both sides. The first horizontal bar adopts a modular snap-fit ​​design, allowing it to be disassembled into individual components during transportation and storage, significantly reducing the space occupied on the desktop surface and lowering logistics costs.

[0009] Preferably, the frame further includes second horizontal bars disposed at both ends of the desktop. A plurality of mating grooves are spaced apart on the mounting components. The second horizontal bars are provided with mating blocks that match the mating grooves. The mating grooves and mating blocks are then fixedly connected by bolts. The mating design of the mating grooves and mating blocks ensures the accuracy of the connection, and the bolt fixing provides additional tightening force to prevent the connection from loosening or shifting due to long-term use.

[0010] Furthermore, the second horizontal bar forms a Π-shaped structure with the first horizontal bar, encircling and surrounding the outer edge of the tabletop. This Π-shaped structure creates a closed support frame, providing all-around stability and significantly improving the table's impact and deformation resistance. Users can choose one or both horizontal bars as needed, offering high flexibility.

[0011] Furthermore, the bottom of the mounting component is fixedly connected to the fixing part by bolts. This bolted connection forms a stable support point, ensuring a secure connection between the frame and the table legs and preventing loosening or deformation during use.

[0012] Preferably, the frame also includes a storage slot located below the desktop. This increases storage space and improves usability.

[0013] The beneficial effects of this utility model are as follows: By using a hinge structure to connect the support part, the table legs can be folded under the tabletop, reducing the space occupied by the table. In particular, it can significantly reduce volume requirements and improve logistics efficiency during production and transportation. The folding structure design allows the teaching table to be folded and stored when not in use, saving storage space, and is easy to unfold and use quickly, improving the flexibility of teaching equipment. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, obtaining other drawings based on these drawings without creative effort still falls within the scope of this utility model.

[0015] Figure 1 This is a structural diagram of the main body of this utility model;

[0016] Figure 2 This is a view of the main structure of the present invention from a downward angle;

[0017] Figure 3 This is a structural diagram of the main structure of the fixing part and the hinge structure in this utility model;

[0018] Figure 4 This is a structural diagram of the present invention, showing the removal of the desktop and the setting of only the first horizontal bar.

[0019] Figure 5 This is a structural diagram of the mounting components;

[0020] Figure 6 A structural diagram showing the setup of the first and second horizontal bars;

[0021] Figure 7 Structural diagram of the mounting component and the second crossbar;

[0022] In the diagram, 1. Frame; 11. First crossbar; 12. Second crossbar; 121. Connecting block; 13. Mounting component; 131. Connecting protrusion; 132. Connecting groove; 14. Storage groove; 2. Tabletop; 4. Table leg; 41. Fixing part; 411. Mounting groove; 5. Hinge structure; 51. Rotating shaft; 52. Connecting part; 6. Crossbeam. Detailed Implementation

[0023] To make the objectives, technical solutions and advantages of this utility model clearer, the utility model will be described in further detail below with reference to the accompanying drawings.

[0024] It should be noted that all uses of "first" and "second" in the embodiments of this utility model are for the purpose of distinguishing two entities or parameters with the same name but different names. It is clear that "first" and "second" are only for the convenience of expression and should not be construed as limiting the embodiments of this utility model. Subsequent embodiments will not explain this in detail.

[0025] The directional and positional terms used in this utility model, such as "up," "down," "front," "back," "left," "right," "inner," "outer," "top," "bottom," and "side," are merely for reference to the accompanying drawings. Therefore, the directional and positional terms used are for the purpose of explaining and understanding this utility model, and not for limiting the scope of protection of this utility model.

[0026] like Figure 1-7 The illustration shows an embodiment of a folding teaching desk according to this utility model, comprising a frame 1, a tabletop 2, and table legs 4. Each table leg 4 includes a fixing part 41 fixed to both sides of the frame 1. The fixing part 41 is connected to a supporting part via a hinge structure 5. The supporting part, in its vertical state, can be rotated to a horizontal state and folded under the tabletop 2 via the hinge structure 5. By using the hinge structure 5 to connect the supporting part, the table legs 4 can be folded under the tabletop 2, reducing the space occupied by the desk. This significantly reduces volume requirements and improves logistics efficiency, especially during production and transportation. The folding structure design allows the teaching desk to be folded and stored when not in use, saving storage space and facilitating quick unfolding and use, thus improving the flexibility of the teaching equipment.

[0027] The hinge structure 5 includes a mounting groove 411 within the fixing part 41. A rotating shaft 51, rotatably connected to the fixing part 41, is located within the mounting groove 411. A connecting part 52 is rotatably connected to the rotating shaft 51 and is fitted inside the table leg 4. The hinge structure 5, through the combined design of the mounting groove 411, rotating shaft 51, and connecting part 52, provides good guidance and positioning accuracy for the table leg 4 when unfolded and folded, enhancing the overall structural stability of the folding teaching table. The connecting part 52, fitted inside the table leg 4, is not exposed in the folded state, effectively reducing external protrusions of the table leg 4, making the folding teaching table more concise and aesthetically pleasing, while also saving additional storage space.

[0028] The frame 1 is equipped with a crossbeam 6 to keep the table legs 4 vertical. The crossbeam 6 is fixedly connected to the table legs 4 and their internal connecting parts 52 via bolts. This bolted connection forms a sturdy frame 1 structure, effectively preventing the table legs 4 from wobbling or shifting during use and improving the overall stability of the teaching table. The bolted connection method simplifies the installation of the crossbeam 6, facilitating quick assembly or disassembly, while reducing maintenance and replacement costs.

[0029] The frame 1 also includes a first horizontal bar 11 surrounding the outer perimeter of the desktop 2. Mounting members 13 are located at the bottom of the desktop 2 on both sides of the frame 1. Each mounting member 13 has a mating protrusion 131 at its end. The first horizontal bar 11 is fixed to the front of the desktop 2 by engaging with the mating protrusions 131 of the mounting members 13 on both sides. The first horizontal bar 11 adopts a modular snap-fit ​​design, allowing it to be disassembled into individual components during transportation and storage, significantly reducing the space occupied on the desktop 2 surface and lowering logistics costs.

[0030] The frame 1 also includes second horizontal bars 12 disposed at both ends of the desktop 2. A plurality of mating grooves 132 are arranged at intervals on the mounting component 13. The second horizontal bars 12 are provided with mating blocks 121 that match the mating grooves 132. The mating grooves 132 and mating blocks 121 are engaged and then fixedly connected by bolts. The engaging design of the mating grooves 132 and mating blocks 121 ensures the accuracy of the connection, and the bolt fixing provides additional tightening force to prevent the connection part 52 from loosening or shifting due to long-term use.

[0031] The second horizontal bar 12 and the first horizontal bar 11 form a Π-shaped structure, surrounding and enclosing the outer side of the tabletop 2. This Π-shaped structure, forming a closed support frame 1, provides all-around stability and significantly improves the table's impact resistance and deformation resistance. Users can choose one or both horizontal bars as needed, offering high flexibility.

[0032] The bottom of the mounting component 13 is fixedly connected to the fixing part 41 by bolts. The fixed connection between the bottom of the mounting component 13 and the fixing part 41 by bolts forms a stable support point, ensuring a firm connection between the frame 1 and the table leg 4, and preventing loosening or deformation during use.

[0033] The frame 1 is also equipped with a storage slot 14 located below the desktop 2. This increases storage space and improves usability.

[0034] The above-disclosed embodiments are merely preferred embodiments of the present utility model and should not be construed as limiting the scope of the present utility model. Therefore, any equivalent variations made in accordance with the claims of the present utility model shall still fall within the scope of the present utility model.

[0035] Although the present invention has been described with reference to several specific embodiments, it should be understood that the present invention is not limited to the specific embodiments disclosed. The present invention is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims.

Claims

1. A folding teaching table, characterized in that: The table includes a frame, a tabletop, and table legs. The table legs include fixed parts fixed to both sides of the frame. The fixed parts are connected to support parts via a hinge structure. The support parts, in a vertical state, can be rotated to a horizontal state and folded under the tabletop via the hinge structure.

2. The folding teaching table as described in claim 1, characterized in that: The hinge structure includes a mounting groove provided in the fixed part, a rotating shaft rotatably connected to the fixed part is provided in the mounting groove, and a connecting part is rotatably connected to the rotating shaft, the connecting part being fitted into the inside of the table leg.

3. The folding teaching table as described in claim 1 or 2, characterized in that: The frame is provided with crossbeams to keep the table legs on both sides vertical. The crossbeams are fixedly connected to the table legs and their internal connecting parts by bolts on both sides.

4. The folding teaching table as described in claim 1, characterized in that: The frame also includes a first horizontal bar surrounding the outer perimeter of the desktop. The frame has mounting parts located at the bottom of the desktop on both sides. The mounting parts have mating protrusions at their ends. The first horizontal bar is fixed to the front of the desktop by engaging with the mating protrusions of the mounting parts on both sides.

5. The folding teaching table as described in claim 1 or 4, characterized in that: The frame also includes a second horizontal bar set at both ends of the desktop. Several docking slots are arranged at intervals on the mounting component. The second horizontal bar is provided with a docking block that matches the docking slot. The docking slot and the docking block are fixedly connected by bolts after being fitted together.

6. The folding teaching table as described in claim 5, characterized in that: The second horizontal bar and the first horizontal bar form a Π-shaped structure, surrounding and enclosing the outer side of the tabletop.

7. The folding teaching table as described in claim 4, characterized in that: The bottom of the mounting component is fixedly connected to the fixing part by bolts.

8. The folding teaching table as described in claim 1, characterized in that: The frame also has a storage slot located below the desktop.

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