Modular assembled desk

Abstract

The utility model discloses a module type assembled desk, relates to desk technical field, including desk body, one end of desk body is fixedly connected with first fixed block, in the utility model, by rotating the first assembly tray and the second assembly tray to the horizontal direction, make the one side of the second assembly tray be clamped into the inside of the assembly groove, the one side of the first assembly tray is clamped into the inside of the assembly groove, the one side of the second assembly tray is clamped into the other side of the second assembly tray, and the one side of the second assembly tray is clamped into the other side of the assembly groove. The second splicing disc and the first splicing disc are fixed, through cooperation of the second splicing disc and the splicing groove, the two desk bodies can be spliced at a linear angle and a vertical angle, and different splicing requirements can be met; two adjacent desk bodies are attached in a staggered mode, one ends of the positioning columns are inserted from the wider ends of the second cavities, the positions of the desk bodies are moved, the two desk bodies are arranged side by side, therefore, preliminary positioning is conducted between the two desk bodies, and the situation that a gap is generated due to transverse movement between the two desk bodies is prevented; and the positioning effect of linear assembly is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of desks, in particular to a modular assembling desk. Background Art

[0002] Desks are usually tools used for students to study. Starting from the earliest square tables in schools, all tables used for studying in schools are uniformly called desks.

[0003] For example, publication number CN215603985U discloses a desk, which includes a first table top, a drawer, a second table top and table legs. A side wall of the first table top defines a first storage chamber with an opening at one end. The drawer can be pushed and pulled in the first storage chamber. The second table top can be flipped and connected to a side of the first table top that defines the first storage chamber. The second table top can be flipped to be parallel to the first table top. The table legs are installed at the bottom of the first table top, and the table legs are provided with a height adjustment structure.

[0004] In the prior art, multiple desks need to be placed side by side in the classroom, but the passage provided for students to pass through is relatively narrow. When students pass by, their bodies are likely to collide with the desks, causing the desks to shift, resulting in uneven placement of the side-by-side desks, affecting the aesthetics of the desk placement in the classroom. Summary of the invention

[0005] The utility model aims to solve the problem in the prior art that when multiple desks are placed side by side, the desks may move around, affecting the neatness of the desks, and proposes a modular assembleable desk.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a modular assembleable desk, including a desk body, one end of the desk body is fixedly connected to a first fixed block, one end of the first fixed block is rotatably connected to a second rotating block, one end of the second rotating block is fixedly connected to a first assembling disk, one side of the first assembling disk is provided with an assembling groove, one end of the assembling groove is clamped with the second assembling disk, one end of the second assembling disk is fixedly connected to the first rotating block, one end of the first rotating block is rotatably connected to the second fixed block, one end of the second fixed block is fixedly connected to the other end of the desk body, the middle part of the second assembling disk is slidably connected to a plug-in rod, one end of the plug-in rod passes through the middle part of the first assembling disk.

[0007] Preferably, the other end of the plug-in rod is fixedly connected to a fixing plate, a spring is provided between one side of the fixing plate and one side of the second assembling plate, and the spring is sleeved on the outside of the plug-in rod.

[0008] Preferably, one end of the first fixing block is threadedly connected to a second positioning rod.

[0009] Preferably, one end of the second fixing block is threadedly connected to a first positioning rod.

[0010] Preferably, a first fixing plate is fixedly connected to one side of the desk body, a first cavity is opened inside the first fixing plate, a positioning column is slidably connected inside the first cavity, and one end of the positioning column passes through one side of the first fixing plate.

[0011] Preferably, a second fixing plate is fixedly connected to the other side of the desk body, and a second cavity is opened inside the second fixing plate.

[0012] Preferably, one end of the positioning column is movably connected inside the second cavity.

[0013] Compared with the prior art, the advantages and positive effects of the utility model are:

[0014] 1. In the utility model, by rotating the first assembling plate and the second assembling plate to the horizontal direction, one side of the second assembling plate is inserted into the interior of the assembling groove, and the plug-in rod passes through the second assembling plate and the first assembling plate in sequence. Through the cooperation between the second assembling plate and the assembling groove, the two desk bodies can be assembled at straight angles and vertical angles, which can meet different assembly requirements and reduce the displacement between desks.

[0015] 2. In the utility model, two adjacent desk bodies are staggered and fitted together, and the longitudinal section of the second cavity is T-shaped. One end of the positioning column is inserted from the wider end of the second cavity, and the position of the desk body is moved so that the two desk bodies are side by side. The positioning column is moved to the narrower end of the second cavity, which is convenient for preliminary positioning between the two desk bodies and prevents lateral movement between the two desk bodies to create a gap, thereby improving the positioning effect of the linear assembly and reducing the movement of the desk body during daily use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model provides a three-dimensional structural diagram of a modular assembleable desk in a horizontal assembly state;

[0017] Figure 2 The utility model provides a three-dimensional structural diagram of a modular assembleable desk in a vertical assembly state;

[0018] Figure 3 The utility model provides a schematic diagram of the connection structure of a first assembling plate and a second assembling plate of a modular assembling desk;

[0019] Figure 4 The utility model provides a schematic diagram of the disassembly structure of the first assembly plate and the second assembly plate of a modular assembling desk;

[0020] Figure 5The utility model provides a schematic diagram of the internal cross-sectional structure of a first fixing plate and a second fixing plate of a modular assembleable desk.

[0021] Legend: 1. Desk body; 2. First fixed block; 3. First fixed plate; 4. Second fixed plate; 5. Positioning column; 6. First assembly disk; 7. First rotating block; 8. Second fixed block; 9. First positioning rod; 10. Fixed disk; 11. Second positioning rod; 12. Plug rod; 13. Spring; 14. First cavity; 15. Second cavity; 16. Assembly slot; 17. Second assembly disk; 18. Second rotating block. DETAILED DESCRIPTION

[0022] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure. Embodiment 1

[0024] like Figure 1-5 As shown, the utility model provides a modular assembleable desk, including a desk body 1, one end of the desk body 1 is fixedly connected to a first fixed block 2, one end of the first fixed block 2 is rotatably connected to a second rotating block 18, one end of the second rotating block 18 is fixedly connected to a first assembling plate 6, one side of the first assembling plate 6 is provided with an assembling groove 16, one end of the assembling groove 16 is clamped with a second assembling plate 17, one end of the second assembling plate 17 is fixedly connected to a first rotating block 7, and one end of the first rotating block 7 is rotatably connected to a second fixed block 8 One end of the second fixed block 8 is fixedly connected to the other end of the desk body 1, and the middle part of the second assembling disk 17 is slidably connected with a plug-in rod 12, and one end of the plug-in rod 12 passes through the middle part of the first assembling disk 6; the other end of the plug-in rod 12 is fixedly connected to a fixed disk 10, and a spring 13 is provided between one side of the fixed disk 10 and one side of the second assembling disk 17, and the spring 13 is sleeved on the outside of the plug-in rod 12; one end of the first fixed block 2 is threadedly connected to the second positioning rod 11; one end of the second fixed block 8 is threadedly connected to the first positioning rod 9.

[0025] The second positioning rod 11 and the first positioning rod 9 are rotated respectively to separate the second positioning rod 11 from the plug-in assembling groove 16, the first assembling plate 6 is rotated to the horizontal direction, the first positioning rod 9 is separated from the plug-in desk body 1, the second assembling plate 17 is rotated to the horizontal direction, and the plug-in rod 12 is pulled at the same time to extend the spring 13, and one side of the second assembling plate 17 is inserted into the interior of the assembling groove 16. The elastic force of the spring 13 pushes the plug-in rod 12 to move, so that the plug-in rod 12 passes through the second assembling plate 17 and the first assembling plate 6 in turn, and the second assembling plate 17 and the first assembling plate 6 are fixed, so that the two desk bodies 1 are assembled together. Multiple desk bodies 1 can be assembled into a straight line. In a few cases where special grouping is required , by pulling the fixed plate 10, the connecting rod 12 is driven to separate from the first assembling plate 6, and the second assembling plate 17 is rotated to separate it from the assembling groove 16, and then the two desk bodies 1 are disassembled, and one of the desk bodies 1 is rotated ninety degrees. At this time, the second assembling plate 17 is rotated to a horizontal position, and the second assembling plate 17 can still be inserted into the inside of the assembling groove 16. The connecting rod 12 passes through the second assembling plate 17 and the first assembling plate 6, and the two desk bodies 1 are assembled together. The two desk bodies 1 can be assembled in a vertical direction. Through the cooperation between the second assembling plate 17 and the assembling groove 16, the two desk bodies 1 can be assembled at straight angles and vertical angles, which can meet different assembly requirements and reduce the displacement between desks. Embodiment 2

[0026] like Figure 1 , Figure 2 and Figure 5 As shown, a first fixing plate 3 is fixedly connected to one side of the desk body 1, a first cavity 14 is opened inside the first fixing plate 3, a positioning column 5 is slidably connected inside the first cavity 14, and one end of the positioning column 5 passes through one side of the first fixing plate 3; a second fixing plate 4 is fixedly connected to the other side of the desk body 1, a second cavity 15 is opened inside the second fixing plate 4; one end of the positioning column 5 is movably connected to the inside of the second cavity 15.

[0027] The two adjacent desk bodies 1 are staggered and fitted together, and the longitudinal section of the second cavity 15 is T-shaped. One end of the positioning column 5 is inserted from the wider end of the second cavity 15, and the position of the desk body 1 is moved so that the two desk bodies 1 are side by side. At this time, the positioning column 5 slides inside the second cavity 15, so that the positioning column 5 moves to the narrower end of the second cavity 15, thereby fixing the lateral position of the positioning column 5 and the second cavity 15, which is convenient for preliminary positioning between the two desk bodies 1 and prevents lateral movement between the two desk bodies 1 to produce gaps, thereby improving the positioning effect of straight-line assembly. Since the positioning column 5 is a columnar body with wide ends and a narrow middle, when one end of the desk body 1 is not assembled with other desk bodies 1, one end and the middle of the positioning column 5 can be pushed into the first cavity 14 to prevent the positioning column 5 from extending too much and affecting pedestrians in the aisle.

[0028] The use method and working principle of the device are as follows: when it is necessary to assemble multiple desk bodies 1 side by side, firstly, two adjacent desk bodies 1 are staggered and fitted together, one end of the positioning column 5 is inserted from the wider end of the second cavity 15, the position of the desk body 1 is moved so that the two desk bodies 1 are side by side, and the positioning column 5 is moved to the narrower end of the second cavity 15, thereby fixing the lateral position of the positioning column 5 and the second cavity 15, so as to facilitate the preliminary positioning between the two desk bodies 1, and respectively rotate the second positioning rod 11 and the first positioning rod 9 so that the second positioning rod 11 is separated from the plug-in assembly groove 16, the first assembly plate 6 is rotated to the horizontal direction, the first positioning rod 9 is separated from the plug-in desk body 1, the second assembly plate 17 is rotated to the horizontal direction, and the plug-in rod 12 is pulled at the same time to extend the spring 13 to move the second assembly plate 17 to the horizontal direction. One side of the second assembling plate 17 is inserted into the interior of the assembling groove 16, and the elastic force of the spring 13 pushes the plug-in rod 12 to move, so that the plug-in rod 12 passes through the second assembling plate 17 and the first assembling plate 6 in turn, and the second assembling plate 17 and the first assembling plate 6 are fixed, so that the two desk bodies 1 are assembled in a straight line, and the plug-in rod 12 is driven to separate from the first assembling plate 6 by pulling the fixing plate 10, and the second assembling plate 17 is rotated to separate it from the assembling groove 16, and then the two desk bodies 1 are disassembled, and one of the desk bodies 1 is rotated ninety degrees. At this time, the second assembling plate 17 is rotated to a horizontal position, and the second assembling plate 17 can still be inserted into the interior of the assembling groove 16, and the plug-in rod 12 passes through the second assembling plate 17 and the first assembling plate 6, and the two desk bodies 1 are assembled together, and the two desk bodies 1 can be assembled in the vertical direction.

[0029] The above are only preferred embodiments of the present invention, and are not intended to limit the present invention in other forms. Any technician familiar with the profession may use the technical contents disclosed above to change or modify them into equivalent embodiments with equivalent changes and apply them to other fields. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A modular assembleable desk, comprising a desk body (1), characterized in that: One end of the desk body (1) is fixedly connected to a first fixed block (2), one end of the first fixed block (2) is rotatably connected to a second rotating block (18), one end of the second rotating block (18) is fixedly connected to a first assembling plate (6), one side of the first assembling plate (6) is provided with an assembling groove (16), one end of the assembling groove (16) is clamped with a second assembling plate (17), one end of the second assembling plate (17) is fixedly connected to the first rotating block (7), one end of the first rotating block (7) is rotatably connected to a second fixed block (8), one end of the second fixed block (8) is fixedly connected to the other end of the desk body (1), the middle part of the second assembling plate (17) is slidably connected to a plug-in rod (12), one end of the plug-in rod (12) passes through the middle part of the first assembling plate (6).

2. A modular assembleable desk according to claim 1, characterized in that: The other end of the plug-in rod (12) is fixedly connected to a fixed disk (10), a spring (13) is provided between one side of the fixed disk (10) and one side of the second assembly disk (17), and the spring (13) is sleeved on the outside of the plug-in rod (12).

3. The modular assembleable desk according to claim 1, characterized in that: One end of the first fixing block (2) is threadedly connected to a second positioning rod (11).

4. The modular assembleable desk according to claim 1, characterized in that: One end of the second fixing block (8) is threadedly connected to a first positioning rod (9).

5. The modular assembleable desk according to claim 1, characterized in that: A first fixing plate (3) is fixedly connected to one side of the desk body (1), a first cavity (14) is provided inside the first fixing plate (3), a positioning column (5) is slidably connected inside the first cavity (14), and one end of the positioning column (5) passes through one side of the first fixing plate (3).

6. The modular assembleable desk according to claim 1, characterized in that: A second fixing plate (4) is fixedly connected to the other side of the desk body (1), and a second cavity (15) is provided inside the second fixing plate (4).

7. The modular assembleable desk according to claim 5, characterized in that: One end of the positioning column (5) is movably connected to the inside of the second cavity (15).

Images