Stable connecting structure of display screen supporting column

Abstract

The utility model discloses a stable connecting structure of a display screen supporting column, which comprises a base, a first connecting block is arranged on the base, a wedge-shaped positioning block is arranged on the first connecting block, a first clamping groove is arranged at one end of the wedge-shaped positioning block, a first screw hole is arranged on the first connecting block, and a second clamping groove is arranged at the other end of the wedge-shaped positioning block. The first screw hole is communicated with the first clamping groove, and a bolt is arranged in the first screw hole; and a second connecting block is arranged at the bottom of the supporting column, a wedge-shaped groove matched with the wedge-shaped positioning block is formed in the second connecting block, a first clamping block matched with the first clamping groove is arranged in the wedge-shaped groove, and a second screw hole is formed in the position, corresponding to the first screw hole, of the second connecting block. Compared with the prior art, the problem that connection between the display screen supporting column and the base is not stable can be solved.

Description

Technical Field

[0001] The utility model relates to the technical field of display screen brackets, and in particular to a stable connection structure of a display screen support column. Background Art

[0002] The monitor support device is a product that can fix monitors, laptops or tablets, etc. It can help solve various technical problems encountered by people when operating computers at home or in commercial offices. Its ergonomic design can prevent health problems caused by work fatigue, improve work efficiency, and bring an ideal space for life and work. Monitor stands have been widely used in retail, entertainment, finance, medical care, transportation and other fields; products cover single screen, dual screen, large-format spliced ​​screen and other categories.

[0003] At present, the display support column and the base are usually fixed directly with screws, but the display support column and the base are made of plastic. The screws are easy to wear the screw holes on the display support column and the base during installation and disassembly, resulting in looseness between the display support column and the base and unstable connection. Utility Model Content

[0004] The utility model aims to solve the problem of unstable connection between a display screen support column and a base, and to provide a stable connection structure of a display screen support column.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solution: a stable connection structure of a display screen support column, which includes:

[0006] A base, wherein the base is provided with a first connecting block, the first connecting block has a wedge-shaped positioning block, one end of the wedge-shaped positioning block is provided with a first clamping groove, the first connecting block is provided with a first screw hole, the first screw hole is connected to the first clamping groove, and a bolt is provided in the first screw hole;

[0007] A support column, wherein a second connecting block is provided at the bottom of the support column, a wedge-shaped groove matching the wedge-shaped positioning block is provided on the second connecting block, a first clamping block matching the first clamping groove is provided in the wedge-shaped groove, and a second screw hole is provided on the second connecting block at a position corresponding to the first screw hole.

[0008] As a further description of the above technical solution:

[0009] A second card block is disposed in the first card slot, and a second card slot matching the second card block is disposed on the first card block.

[0010] As a further description of the above technical solution:

[0011] The wedge-shaped positioning block is provided with at least one positioning groove, and the second connecting block is provided with a positioning column, and the positioning column is inserted into the positioning groove.

[0012] As a further description of the above technical solution:

[0013] The base is provided with a mounting groove, and the first connecting block is mounted in the mounting groove.

[0014] As a further description of the above technical solution:

[0015] The base comprises two bottom plates which are symmetrically arranged, and the mounting groove is located at the connection between the two bottom plates.

[0016] As a further description of the above technical solution:

[0017] A reinforcing plate is arranged between the two bottom plates.

[0018] As a further description of the above technical solution:

[0019] The reinforcing plate and the two bottom plates are integrally injection-molded.

[0020] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0021] 1. In the utility model, the first connecting block is connected to the base, and the second connecting block is connected to the supporting column. During assembly, the first connecting block and the second connecting block are clamped together and fastened by bolts, which can improve the stability of the connection between the first connecting block and the second connecting block. The first connecting block and the second connecting block are metal blocks, which are not easy to wear and have high connection strength.

[0022] 2. In the utility model, the wedge-shaped positioning block and the wedge-shaped groove can make the first connecting block and the second connecting block more firmly connected. The cooperation between the first slot and the first block and the second slot and the second block can further make the first connecting block and the second connecting block more firmly connected. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0024] Figure 1 The present invention is a structural schematic diagram of a stable connection structure of a display screen support column.

[0025] Figure 2 The present invention is a structural schematic diagram of a base in a stable connection structure of a display screen support column.

[0026] Figure 3 The present invention is a bottom view of a support column in a stable connection structure of a display screen support column.

[0027] Legend:

[0028] 1. Base; 2. First connecting block; 3. Wedge-shaped positioning block; 4. First slot; 5. First screw hole; 6. Support column; 7. Second connecting block; 8. Wedge-shaped slot; 9. First block; 10. Second screw hole; 11. Second block; 12. Second slot; 13. Positioning slot; 14. Positioning column; 15. Mounting slot; 16. Bottom plate; 17. Reinforcement plate. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0030] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] 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.

[0032] In the description of the embodiments of the present utility model, it should be noted that the terms "upper", "inner", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, or are directions or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present utility model.

[0033] 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 direct connection, or an indirect connection 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.

[0034] See also Figure 1-3 The utility model provides a stable connection structure of a display screen support column, which includes:

[0035] A base 1 is provided with a first connecting block 2, the first connecting block 2 has a wedge-shaped positioning block 3, one end of the wedge-shaped positioning block 3 is provided with a first slot 4, the first connecting block 2 is provided with a first screw hole 5, the first screw hole 5 is connected to the first slot 4, and a bolt is provided in the first screw hole 5:

[0036] A support column 6 is provided with a second connecting block 7 at the bottom of the support column 6, a wedge-shaped groove 8 matching the wedge-shaped positioning block 3 is provided on the second connecting block 7, a first clamping block 9 matching the first clamping groove 4 is provided in the wedge-shaped groove 8, and a second screw hole 10 is provided on the second connecting block 7 at a position corresponding to the first screw hole 5.

[0037] The first card slot 4 is provided with a second card block 11, and the first card block 9 is provided with a second card slot 12 matching the second card block 11. This makes the first connecting block and the second connecting block more firmly connected.

[0038] The wedge-shaped positioning block 3 is provided with at least one positioning groove 13, and the second connecting block 7 is provided with a positioning column 14, and the positioning column 14 is inserted into the positioning groove 13. There are two positioning grooves, which can serve the purpose of limiting the first connecting block and the second connecting block from moving easily.

[0039] The base 1 is provided with a mounting groove 15, and the first connecting block 2 is mounted in the mounting groove 15. This facilitates the installation of the first connecting block.

[0040] The base 1 comprises two symmetrically arranged bottom plates 16, and the mounting slot 15 is located at the connection between the two bottom plates. A reinforcing plate 17 is arranged between the two bottom plates 16. A triangular structure is formed between the two bottom plates and the reinforcing plate, and the force is more stable.

[0041] The reinforcing plate 17 and the two bottom plates 16 are integrally injection molded, which is convenient for production and reduces costs.

[0042] Working principle: The first connection block is connected to the base, and the second connection block is connected to the support column. During assembly, the first connection block and the second connection block are mutually clamped, and the connection stability of the first connection block and the second connection block can be improved by fastening with bolts. The first connection block and the second connection block are metal blocks, which are not easy to wear and have high connection strength. The wedge-shaped positioning block and the wedge-shaped groove can make the clamping of the first connection block and the second connection block more stable. The mutual cooperation between the first clamping groove and the first clamping block and the second clamping groove and the second clamping block can further make the clamping of the first connection block and the second connection block more stable.

[0043] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A stable connection structure of a display screen support column, characterized in that: include: A base, wherein the base is provided with a first connecting block, the first connecting block has a wedge-shaped positioning block, one end of the wedge-shaped positioning block is provided with a first clamping groove, the first connecting block is provided with a first screw hole, the first screw hole is connected to the first clamping groove, and a bolt is provided in the first screw hole; A support column, wherein a second connecting block is provided at the bottom of the support column, a wedge-shaped groove matching the wedge-shaped positioning block is provided on the second connecting block, a first clamping block matching the first clamping groove is provided in the wedge-shaped groove, and a second screw hole is provided on the second connecting block at a position corresponding to the first screw hole.

2. A stable connection structure of a display screen support column according to claim 1, characterized in that: A second card block is disposed in the first card slot, and a second card slot matching the second card block is disposed on the first card block.

3. The stable connection structure of a display screen support column according to claim 1, characterized in that: The wedge-shaped positioning block is provided with at least one positioning groove, and the second connecting block is provided with a positioning column, and the positioning column is inserted into the positioning groove.

4. The stable connection structure of a display screen support column according to claim 1, characterized in that: The base is provided with a mounting groove, and the first connecting block is mounted in the mounting groove.

5. The stable connection structure of the display screen support column according to claim 4, characterized in that: The base comprises two bottom plates which are symmetrically arranged, and the mounting groove is located at the connection between the two bottom plates.

6. The stable connection structure of the display screen support column according to claim 5, characterized in that: A reinforcing plate is arranged between the two bottom plates.

7. The stable connection structure of the display screen support column according to claim 6, characterized in that: The reinforcing plate and the two bottom plates are integrally injection-molded.

Images