An office desk that is easy to assemble
By setting up a fixing block and trapezoidal block insertion and compression mechanism on the desk, the problem of inconvenient assembly caused by misaligned mounting holes is solved, realizing a convenient assembly and aesthetically pleasing desk design.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JIANGXI GUIRUILONG IND CO LTD
- Filing Date
- 2025-08-05
- Publication Date
- 2026-07-14
AI Technical Summary
During the assembly of the desk, the mounting holes are easily misaligned, causing inconvenience in assembly.
It employs convenient fixing components, including fixing blocks, trapezoidal blocks, and elastic mechanisms, to fix the table and support legs by insertion and compression, avoiding the use of exposed screws on the surface and increasing aesthetics.
It enables convenient assembly of the table and support legs, avoids misalignment of mounting holes, improves assembly efficiency, and enhances aesthetics.
Smart Images
Figure CN224483400U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of office desk technology, and in particular to an office desk that is easy to assemble. Background Technology
[0002] An office desk is a table provided for convenience in daily life, work and social activities. An office desk consists of a tabletop, support legs and drawers. When using an office desk, the user can place documents on the tabletop on the support legs and store documents in the drawers.
[0003] The inventor discovered in his daily work that when assembling an office desk, workers align the mounting holes on the desk and the support legs horizontally and vertically before tightening them with screws. However, during the tightening process, the mounting holes may become misaligned, requiring realignment and making the entire assembly process inconvenient. Utility Model Content
[0004] The purpose of this utility model is to solve the problem that in actual use, when assembling an office desk, workers align the mounting holes on the desk and the mounting holes on the support legs horizontally and vertically, and then tighten them with screws. However, during the tightening process, the mounting holes may become misaligned, which requires realignment and may make the entire assembly process very inconvenient. Therefore, this utility model proposes an office desk that is easy to assemble.
[0005] To achieve the above objectives, the present invention adopts the following technical solution: an easy-to-assemble office desk, including a tabletop, with supporting legs at the lower end of the tabletop. The supporting legs are composed of a pair of side panels, a fixed plate, and a pair of limiting plates. A convenient fixing component is provided between the limiting plates and the tabletop. A drawer is provided between the two side panels. The convenient fixing component includes a fixing block fixedly connected to the upper end of the limiting plate. The fixing block is inserted into the tabletop. Trapezoidal blocks are slidably inserted into both sides of the inner wall of the tabletop. The trapezoidal blocks are inserted into the fixing blocks.
[0006] The effect achieved by the above components is as follows: by setting up convenient fixing components, when fixing the table and support legs, dragging the table causes the fixing block to be inserted into the table. When the trapezoidal block comes into contact with the fixing block, it is pushed back into the table, which compresses the elastic mechanism. After the fixing block is fully inserted into the table, the elastic mechanism returns to its original position, and the trapezoidal block is inserted into the fixing block. This makes it as convenient as possible to assemble and fix the table and support legs, and is also more aesthetically pleasing than using screws to fix them to the surface.
[0007] Preferably, a return spring is fixedly connected to the left end of the fixing block, and the other end of the return spring is fixed to the table.
[0008] The effect achieved by the above components is as follows: dragging the table causes the fixing block to be inserted into the table, and when the trapezoidal block contacts the fixing block, it is pushed back into the table, thus compressing the return spring.
[0009] Preferably, a first pull rope is fixedly connected to the left end of the fixing block, and the first pull rope passes through the table.
[0010] The effect achieved by the above components is as follows: the first pull rope is pulled, the fixing block is completely retracted into the table, and then the table is dragged to disassemble.
[0011] Preferably, the table has an operating cavity inside, and a magnetic block is slidably connected to the inner wall of the operating cavity, with the first pull rope and the magnetic block fixed together.
[0012] The effect achieved by the above components is that by placing the external magnetic block on the table, it attracts the magnetic block inside the operating cavity, causing the first pull rope to be pulled.
[0013] Preferably, the surface of the first pull rope is provided with a braided sleeve.
[0014] The effect achieved by the above-mentioned components is to improve the wear resistance of the first pull rope by setting a braided sleeve on the surface of the first pull rope.
[0015] Preferably, an assembly assembly is provided between the fixed plate and the limiting plate, and an assembly assembly is provided between the fixed plate and the side plate. The assembly assembly includes a locking block fixedly connected to the upper end of the fixed plate, the locking block being inserted into the limiting plate, positioning blocks being slidably inserted on both sides of the locking block, the positioning blocks being inserted into the limiting plate, and an auxiliary spring being fixedly connected between the two positioning blocks.
[0016] The effect achieved by the above components is as follows: when assembling the support leg, the pulling mechanism allows the positioning block to be fully retracted into the locking block, which compresses the auxiliary spring. Then, the limiting plate is dragged and fully locked into the locking block. When the pulling mechanism is released, the auxiliary spring returns to its original position, and the positioning block is inserted into the limiting plate. Similarly, the two side plates are fixed in the same way to complete the assembly of the support leg.
[0017] Preferably, a second pull rope is fixedly connected between the two positioning blocks, and the second pull rope passes through the locking block and the fixing plate.
[0018] The effect achieved by the above components is: pulling the second pull rope allows the positioning block to retract completely into the locking block.
[0019] Preferably, an auxiliary block is fixedly connected to one end of the side plate, the surface of the auxiliary block is provided with protrusions, and rectangular grooves are provided on both sides of the limiting plate.
[0020] The effect achieved by the above components is that the auxiliary block on the side plate is inserted into the rectangular groove to help fix the limiting plate and the side plate.
[0021] In summary, the beneficial effects of this utility model are as follows:
[0022] In this invention, by setting up a convenient fixing component, when fixing the table and support legs, the table is dragged so that the fixing block is inserted into the table. When the trapezoidal block comes into contact with the fixing block, it is pushed back into the table, which compresses the elastic mechanism. After the fixing block is fully inserted into the table, the elastic mechanism resets and inserts the trapezoidal block into the fixing block. This makes it as convenient as possible to assemble and fix the table and support legs, and is also more aesthetically pleasing than using screws to fix them to the surface. Attached Figure Description
[0023] Figure 1 This is a three-dimensional structural diagram of the present invention;
[0024] Figure 2 This is a three-dimensional structural diagram of the convenient fixing component explosion of this utility model;
[0025] Figure 3 This utility model Figure 2 An enlarged 3D structural diagram of A in the middle;
[0026] Figure 4 This is a three-dimensional structural diagram of the support leg of this utility model in the event of an explosion;
[0027] Figure 5 This is a three-dimensional structural diagram of the side support plate of this utility model;
[0028] Figure 6 This is a three-dimensional structural diagram of the assembly components of this utility model.
[0029] Legend: 1. Table; 2. Convenient fixing component; 21. Fixing block; 22. Trapezoidal block; 23. Return spring; 24. First pull rope; 25. Operating cavity; 26. Magnetic block; 3. Support leg; 31. Side panel; 32. Limiting plate; 33. Fixing plate; 34. Assembly component; 341. Locking block; 342. Positioning block; 343. Auxiliary spring; 344. Second pull rope; 35. Auxiliary block; 36. Rectangular groove; 4. Drawer. Detailed Implementation
[0030] Reference Figure 1 and Figure 4 As shown, this utility model provides a technical solution: an easy-to-assemble office desk includes a tabletop 1, a support leg 3 at the lower end of the tabletop 1, the support leg 3 is composed of a pair of side panels 31, a fixing plate 33 and a pair of limiting plates 32, a convenient fixing component 2 is provided between the limiting plate 32 and the tabletop 1, and a drawer 4 is provided between the two side panels 31.
[0031] Reference Figure 2 and Figure 3As shown in this embodiment: the convenient fixing component 2 includes a fixing block 21 fixedly connected to the upper end of the limiting plate 32. The fixing block 21 is inserted into the table 1. Trapezoidal blocks 22 are slidably inserted into both sides of the inner wall of the table 1. The trapezoidal blocks 22 are inserted into the fixing block 21. By setting the convenient fixing component 2, when fixing the table 1 and the support leg 3, dragging the table 1 causes the fixing block 21 to be inserted into the table 1. When the trapezoidal block 22 contacts the fixing block 21, it is pushed back into the table 1, causing the elastic mechanism to be compressed. After the fixing block 21 is fully inserted into the table 1, the elastic mechanism returns to its original position, and the trapezoidal block 22 is inserted into the fixing block 21. This achieves the effect of facilitating the assembly and fixing of the table 1 and the support leg 3 as much as possible. At the same time, it is more aesthetically pleasing than using screws to fix it to the surface. A return spring 23 is fixedly connected to the left end of the fixing block 21. The other end of the spring 23 is fixed to the table 1. Dragging the table 1 causes the fixing block 21 to be inserted into the table 1. When the trapezoidal block 22 contacts the fixing block 21, it is pushed back into the table 1, which compresses the return spring 23. The left end of the fixing block 21 is fixedly connected to the first pull rope 24, which passes through the table 1. When the first pull rope 24 is pulled, the fixing block 21 is completely retracted into the table 1. Then, the table 1 is dragged for disassembly. The inside of the table 1 is provided with an operating cavity 25. A magnetic block 26 is slidably connected to the inner wall of the operating cavity 25. The first pull rope 24 and the magnetic block 26 are fixed. The outer magnetic block 26 is placed on the table 1 and attracts the magnetic block 26 in the operating cavity 25, which causes the first pull rope 24 to be pulled. The surface of the first pull rope 24 is provided with a braided sleeve. By providing a braided sleeve on the surface of the first pull rope 24, the wear resistance of the first pull rope 24 is improved.
[0032] Reference Figures 4-6As shown, in this embodiment: an assembly assembly 34 is provided between the fixed plate 33 and the limiting plate 32, and between the fixed plate 33 and the side plate 31. The assembly assembly 34 includes a locking block 341 fixedly connected to the upper end of the fixed plate 33. The locking block 341 is inserted into the limiting plate 32. Positioning blocks 342 are slidably inserted on both sides of the locking block 341. The positioning blocks 342 are inserted into the limiting plate 32. An auxiliary spring 343 is fixedly connected between the two positioning blocks 342. When assembling the support leg 3, the positioning blocks 342 are completely retracted into the locking block 341 by the pulling mechanism, so that the auxiliary spring 343 is compressed. Then, the limiting plate 32 is dragged and completely locked into the locking block 341. Release the pulling mechanism, the auxiliary spring 343 resets, and the positioning block 342 is inserted into the limiting plate 32. Similarly, fix the two side plates 31 in the same way to complete the assembly of the support leg 3. A second pull rope 344 is fixedly connected between the two positioning blocks 342. The second pull rope 344 passes through the locking block 341 and the fixing plate 33. Pull the second pull rope 344 to make the positioning block 342 completely retract into the locking block 341. An auxiliary block 35 is fixedly connected to one end of the side plate 31. The surface of the auxiliary block 35 is provided with protrusions. Rectangular grooves 36 are opened on both sides of the limiting plate 32. The auxiliary block 35 on the side plate 31 is inserted into the rectangular grooves 36 to help fix the limiting plate 32 and the side plate 31.
[0033] Working principle:
[0034] When using the desk, the user can place documents on the tabletop 1 supported by the support leg 3. The drawer 4 can store documents. When fixing the tabletop 1 and the support leg 3, dragging the tabletop 1 causes the fixing block 21 to insert into the tabletop 1. When the trapezoidal block 22 contacts the fixing block 21, it is pushed back into the tabletop 1, compressing the return spring 23. After the fixing block 21 is fully inserted into the tabletop 1, the return spring 23 returns to its original position, inserting the trapezoidal block 22 into the fixing block 21. This facilitates the assembly and fixing of the tabletop 1 and the support leg 3, and is more aesthetically pleasing than using exposed screws. The external magnetic block 26 is placed on the tabletop 1, attracting the magnetic block 26 inside the operating cavity 25, causing the first pull rope 2... 4. Pull the fixing block 21 back into the table 1 completely, then drag the table 1 to disassemble it. By setting a braided sleeve on the surface of the first pull rope 24, the wear resistance of the first pull rope 24 is improved. When assembling the support leg 3, pull the second pull rope 344 to make the positioning block 342 retract completely into the locking block 341, so that the auxiliary spring 343 is compressed. Then drag the limiting plate 32 to be completely locked into the locking block 341, release the second pull rope 344, the auxiliary spring 343 returns to its original position, and the positioning block 342 is inserted into the limiting plate 32. Similarly, fix the two side plates 31 in the same way to complete the assembly of the support leg 3. The auxiliary block 35 on the side plate 31 is inserted into the rectangular groove 36 to help fix the limiting plate 32 and the side plate 31.
[0035] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model in any other way. Any person skilled in the art may use the disclosed technical content to make changes or modifications to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of this utility model, without departing from the scope of the utility model's technical solution, still fall within the protection scope of this utility model's technical solution. In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood through specific circumstances.
Claims
1. An easily assembled office desk, comprising a tabletop (1), characterized in that: The lower end of the table (1) is provided with a support leg (3), which is composed of a pair of side plates (31), a fixed plate (33), and a pair of limiting plates (32). A convenient fixing component (2) is provided between the limiting plate (32) and the table (1). A drawer (4) is provided between the two side plates (31). The convenient fixing component (2) includes a fixing block (21) fixedly connected to the upper end of the limiting plate (32). The fixing block (21) is inserted into the table (1). Trapezoidal blocks (22) are slidably inserted on both sides of the inner wall of the table (1). The trapezoidal blocks (22) are inserted into the fixing block (21).
2. The easily assembled office desk according to claim 1, characterized in that: A reset spring (23) is fixedly connected to the left end of the fixing block (21), and the other end of the reset spring (23) is fixed to the table (1).
3. The easily assembled office desk according to claim 2, characterized in that: The left end of the fixing block (21) is fixedly connected to a first pull rope (24), which passes through the table (1).
4. The easily assembled office desk according to claim 3, characterized in that: The table (1) has an operating cavity (25) inside, and a magnetic block (26) is slidably connected to the inner wall of the operating cavity (25). The first pull rope (24) and the magnetic block (26) are fixed together.
5. The easily assembled office desk according to claim 4, characterized in that: The surface of the first pull rope (24) is provided with a braided sleeve.
6. The easily assembled office desk according to claim 5, characterized in that: An assembly assembly (34) is provided between the fixed plate (33) and the limiting plate (32), and an assembly assembly (34) is provided between the fixed plate (33) and the side plate (31). The assembly assembly (34) includes a locking block (341) fixedly connected to the upper end of the fixed plate (33). The locking block (341) is inserted into the limiting plate (32). Positioning blocks (342) are slidably inserted on both sides of the locking block (341). The positioning blocks (342) are inserted into the limiting plate (32). An auxiliary spring (343) is fixedly connected between the two positioning blocks (342).
7. The easily assembled office desk according to claim 6, characterized in that: A second pull rope (344) is fixedly connected between the two positioning blocks (342), and the second pull rope (344) passes through the locking block (341) and the fixing plate (33).
8. The easily assembled office desk according to claim 7, characterized in that: An auxiliary block (35) is fixedly connected to one end of the side plate (31). The surface of the auxiliary block (35) is provided with protrusions, and rectangular grooves (36) are provided on both sides of the limiting plate (32).