Desk capable of being quickly spliced

Abstract

The utility model relates to a desk capable of being quickly spliced, and belongs to the technical field of desks. Comprising a table board, fixing structures are arranged on two adjacent sides of the lower end of the table board, and rotating structures are arranged on opposite sides of the fixing structures of the lower end of the table board. By arranging the fixing structures and the rotating structures which are matched with each other, splicing of a plurality of desks can be rapidly completed, meanwhile, different fixing structures and rotating structures of two desks are utilized for combination, the shape of the spliced desks is changed, the use scene of the spliced desks is enriched, and the applicability of the spliced desks is improved.

Description

Technical Field

[0001] The utility model relates to a desk that can be quickly spliced, belonging to the technical field of desks. Background Art

[0002] The design of traditional desks is usually relatively fixed. However, in environments such as classrooms and offices, desks may need to be quickly spliced according to the space layout to adapt to different usage scenarios.

[0003] After retrieval, the publication number CN220777759U discloses a desk that can be quickly spliced. The desk that can be quickly spliced includes a table. A boss is fixedly installed on the left side of the table. Installation holes are opened on both sides of the boss. A groove is opened on the right side of the table. The desk that can be quickly spliced can limit the left table and the right table together through the inclined plane rod cooperating with the installation holes, preventing gaps from appearing between the two groups of tables.

[0004] However, in the process of splicing, it is inconvenient to push the boss inside the desk into the groove of another desk and complete the limit. After the limit is completed, a limiting rod is also required for protection, which is difficult to meet the requirement of quick splicing. At the same time, it can only be spliced from both sides of the desk, limiting the usage scenarios of the spliced desk. Summary of the Utility Model

[0005] The technical problem to be solved by the utility model is that the existing spliced desks are difficult to meet the requirement of quick splicing. At the same time, they can only be spliced from both sides of the desk, limiting the usage scenarios of the spliced desks.

[0006] To solve the above problems, the utility model provides a desk that can be quickly spliced, including a tabletop. Fixed structures are arranged on adjacent sides at the lower end of the tabletop. Rotating structures are arranged on the opposite sides of the fixed structures at the lower end of the tabletop.

[0007] The fixed structure includes a connecting plate, a connecting frame, a limiting rod and a spring. The upper ends of the two connecting plates are fixedly connected to the tabletop. The upper ends of both sides of the connecting frame are fixedly connected to the connecting plates. A through groove adapted to the limiting rod is arranged inside the connecting frame. A limiting plate is arranged at the lower end of the limiting rod. The spring is sleeved outside the limiting rod and is fixedly connected to the connecting frame and the limiting plate at both ends respectively.

[0008] The rotating structure includes a rotating shaft and a rotating plate. The rotating shaft is fixedly connected to the lower end of the tabletop. The rotating plate is rotatably connected to the lower end of the rotating shaft. A limiting groove adapted to the limiting rod is penetrated on one side of the rotating plate.

[0009] Furthermore: A sliding groove is arranged at the lower end inside the connecting frame. A sliding plate is slidably connected inside the sliding groove.

[0010] Further: One side of the sliding plate is fixedly connected with a pulling member, and the thickness of the pulling member is greater than the thickness of the sliding plate.

[0011] Further: The distance between the connecting plates at the upper end of the connecting frame is greater than the width of the rotating plate.

[0012] Further: A plurality of legs are fixedly connected to the lower end of the tabletop.

[0013] Further: Anti-slip pads are fixedly connected to the lower ends of the legs.

[0014] The advantages of the present utility model compared with the prior art are as follows:

[0015] Through the setting of the mutually cooperating fixing structure and rotating structure in this patent, the splicing of multiple desks can be completed quickly. At the same time, by combining the different fixing structures and rotating structures of the two desks, the shape of the spliced desks is changed, enriching the usage scenarios of the spliced desks and increasing the applicability of the spliced desks. Description of the Drawings

[0016] The drawings are used to provide a further understanding of the present utility model, and constitute a part of the specification. Together with the embodiments of the present utility model, they are used to explain the present utility model and do not constitute a limitation to the present utility model. In the drawings:

[0017] Figure 1 is a structural diagram of a desk that can be quickly spliced according to the present utility model.

[0018] Figure 2 is an assembled structural diagram of a desk that can be quickly spliced according to the present utility model.

[0019] Figure 3 is a cooperation diagram of the fixing structure and the rotating structure of a desk that can be quickly spliced according to the present utility model.

[0020] Figure 4 is an exploded view of the fixing structure of a desk that can be quickly spliced according to the present utility model.

[0021] In the drawings:

[0022] 1. Tabletop; 11. Legs; 12. Anti-slip pads; 2. Fixing structure; 21. Connecting plates; 22. Connecting frame; 23. Limiting rod; 24. Spring; 25. Through groove; 26. Limiting plate; 27. Chute; 28. Sliding plate; 29. Pulling member; 3. Rotating structure; 31. Rotating shaft; 32. Rotating plate; 33. Limiting groove. Detailed Embodiments

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0024] Embodiment 1

[0025] Combined with the attached Figure 1 、 2 、4, the present utility model provides a desk that can be quickly spliced, including a tabletop 1. Fixed structures 2 are provided on the adjacent two sides at the lower end of the tabletop 1. Rotating structures 3 are provided on the opposite sides of the fixed structures 2 at the lower end of the tabletop 1. The fixed structure 2 includes a connecting plate 21, a connecting frame 22, a limiting rod 23, and a spring 24. The upper ends of the two connecting plates 21 are fixedly connected to the tabletop 1. The two sides at the upper end of the connecting frame 22 are fixedly connected to the connecting plate 21. A through groove 25 adapted to the limiting rod 23 is provided in the connecting frame 22. A limiting plate 26 is provided at the lower end of the limiting rod 23. The spring 24 is sleeved outside the limiting rod 23 and its two ends are respectively fixedly connected to the connecting frame 22 and the limiting plate 26. When splicing the desks, through the cooperation of the rotating structure 3 and the fixed structure 2, a limit is formed to complete the splicing of the desks. The rotating structure 3 includes a rotating shaft 31 and a rotating plate 32. The rotating shaft 31 is fixedly connected to the lower end of the tabletop 1. The rotating plate 32 is rotatably connected to the lower end of the rotating shaft 31. A limiting groove 33 adapted to the limiting rod 23 is penetrated on one side of the rotating plate 32. When splicing the desks, turn the rotating plate 32 of the first desk towards the connecting frame 22 of the other desk. Then, pull down one of the limiting rods 23 of the other desk through the limiting plate 26. Push the first desk into the space between the connecting frame 22 and the tabletop 1 of the other desk. After releasing the limiting plate 26, the limiting rod 23 is inserted upward into the limiting groove 33 of the rotating plate 32 under the influence of the elastic force of the spring 24, completing the splicing and fixing of the tabletop 1. When splicing, different fixed structures 2 and rotating structures 3 of the two desks can also be combined, so that the desks can be spliced into the required shape, enriching the usage scenarios of the spliced desks.

[0026] Embodiment 2

[0027] Combined with the attached Figures 1-4, on the basis of Embodiment 1, a chute 27 is provided at the lower end inside the connecting frame 22. A sliding plate 28 is slidably connected in the chute 27. One side of the sliding plate 28 is fixedly connected with a pulling member 29. The thickness of the pulling member 29 is greater than that of the sliding plate 28. After the splicing of the desk is completed, the limiting plate 26 is pressed upward and then the sliding plate 28 is pushed into the chute 27 through the pulling member 29, so as to prevent the limiting rod 23 from moving up and down. The distance between the connecting plates 21 at the upper end of the connecting frame 22 is greater than the width of the rotating plate 32, which is convenient for the rotating plate 32 to be inserted into the upper end of the connecting frame 22. A plurality of legs 11 are fixedly connected to the lower end of the table board 1, and an anti-slip pad 12 is fixedly connected to the lower end of the legs 11, providing stable support for the desk that can be quickly spliced.

[0028] The working principle of this application is as follows: When splicing the desk, turn the rotating plate 32 of the first desk towards the direction of the connecting frame 22 of another desk. Then, pull down one of the limiting rods 23 of the other desk through the limiting plate 26, and push the first desk into the space between the connecting frame 22 and the table board 1 of the other desk. After releasing the limiting plate 26, the limiting rod 23 is inserted into the limiting groove 33 of the rotating plate 32 upward under the influence of the elastic force of the spring 24, completing the splicing and fixing of the table board 1. During splicing, different fixing structures 2 and rotating structures 3 of the two desks can also be combined, so that the desks can be spliced into the required shape, enriching the usage scenarios of the spliced desks.

[0029] The above describes the present utility model and its embodiments. Such description is not restrictive. What is shown in the drawings is only one of the embodiments of the present utility model, and the actual structure is not limited thereto. Generally speaking, if those of ordinary skill in the art are inspired by it and design similar structural modes and embodiments without creative efforts without departing from the creative purpose of the present utility model, they shall fall within the protection scope of the present utility model.

Claims

1. A quickly assembled desk, comprising a desk top (1), characterized in that: The lower end of the table top (1) is provided with fixed structures (2) on two adjacent sides, and the lower end of the table top (1) is provided with a rotating structure (3) on the side opposite to the fixed structure (2); The fixing structure (2) comprises a connecting plate (21), a connecting frame (22), a limiting rod (23) and a spring (24); the upper ends of the two connecting plates (21) are fixedly connected to the table top (1); the upper ends of the connecting frames (22) are fixedly connected to the connecting plates (21) at both sides; a through groove (25) adapted to the limiting rod (23) is provided in the connecting frame (22); a limiting plate (26) is provided at the lower end of the limiting rod (23); the spring (24) is sleeved on the outer side of the limiting rod (23) and the two ends are fixedly connected to the connecting frame (22) and the limiting plate (26) respectively; The rotating structure (3) comprises a rotating shaft (31) and a rotating plate (32); the rotating shaft (31) is fixedly connected to the lower end of the table top (1); the rotating plate (32) is rotatably connected to the lower end of the rotating shaft (31); and a limiting groove (33) adapted to the limiting rod (23) passes through one side of the rotating plate (32).

2. A quickly assembled desk according to claim 1, characterized in that: A sliding groove (27) is provided at the lower inner end of the connecting frame (22), and a sliding plate (28) is slidably connected in the sliding groove (27).

3. The quickly assembled desk according to claim 2, characterized in that: A drawer (29) is fixedly connected to one side of the slide plate (28), and the thickness of the drawer (29) is greater than the thickness of the slide plate (28).

4. The quickly assembled desk according to claim 1, characterized in that: The distance between the connecting plates (21) at the upper end of the connecting frame (22) is greater than the width of the rotating plate (32).

5. The quickly assembled desk according to claim 1, characterized in that: A plurality of supporting legs (11) are fixedly connected to the lower end of the table top (1).

6. The quickly assembled desk according to claim 5, characterized in that: The lower end of the supporting leg (11) is fixedly connected with an anti-slip pad (12).

Images