Connecting piece

Abstract

The utility model provides a connecting piece. The connecting piece comprises a lateral rotating wooden bolt, a spherical connecting piece body, an internal mortise and tenon structure and a connecting piece shell. The lateral rotating wooden bolt penetrates through the connecting piece shell and is axially and rotatably connected with the connecting piece shell, and a first magnet is arranged on one side face of the lateral rotating wooden bolt; the spherical connecting piece comprises a spherical part and a connecting rod, the spherical part is provided with a second magnet, and one end of the connecting rod is connected with the spherical part; the other end of the connecting rod and the opposite face of the opening of the connecting piece shell are fixed to two objects needing to be connected respectively. The internal mortise and tenon structure is arranged in the connecting piece shell, and a spherical concave part is arranged on one surface, facing the opening of the connecting piece shell, of the internal mortise and tenon structure and is in tenon connection with the spherical part of the spherical connecting piece; the internal tenon structure is provided with a third magnet located between the first magnet and the second magnet, and the magnetic force of the first magnet is larger than that of the second magnet. The connector has the advantages of being rapid in installation, high in strength, high in flexibility, good in stability and the like, and can be widely applied to multiple connecting fields.

Description

Technical Field

[0001] The utility model relates to the technical field of connecting pieces, in particular to a connecting piece. Background Art

[0002] Connectors are widely used in various mechanical equipment and structures to connect and fix different parts, components or materials. Traditional connectors have some disadvantages, such as complex installation and insufficient strength. Summary of the invention

[0003] In order to solve various problems of traditional connecting pieces, the utility model provides a connecting piece which has the characteristics of simple installation, easy separation and connection, and wide application.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A connector, comprising a laterally rotating wooden bolt, a spherical connector, an internal tenon structure and a connector shell; the laterally rotating wooden bolt passes through the connector shell and is axially rotationally connected to the connector shell, and a first magnet is arranged on one side of the laterally rotating wooden bolt; one side of the connector shell is open; the spherical connector comprises a spherical portion and a connecting rod, the spherical portion is arranged with a second magnet, and one end of the connecting rod is connected to the spherical portion; the other end of the connecting rod and the opposite side of the opening of the connector shell are respectively fixed to two objects to be connected; the internal tenon structure is arranged inside the connector shell, and a spherical recessed portion is arranged on a side facing the opening of the connector shell, which is tenon-connected to the spherical portion of the spherical connector; the internal tenon structure is arranged with a third magnet, which is located between the first magnet and the second magnet, and the magnetic force of the first magnet is greater than that of the second magnet.

[0006] Furthermore, the connecting rod of the spherical connecting piece is a telescopic structure.

[0007] Furthermore, the connecting rod includes a bolt and a nut, the nut is fixed on the object to be connected, one end of the bolt is connected to the spherical part; the object to be connected has a cavity for the bolt to expand and contract.

[0008] Furthermore, a guide rail is provided inside the connector housing for allowing the internal tenon structure to move forwards and backwards and for limiting the range of movement.

[0009] Furthermore, the two objects to be connected are screens.

[0010] Beneficial effects: First, the connector of the utility model has a simpler structure and a faster installation process. The installation of traditional connectors usually requires the use of multiple tools and auxiliary components, which is time-consuming and cumbersome. The connector of the utility model adopts a simplified structural design, making the installation process more efficient and convenient.

[0011] Secondly, the connector of the utility model has higher strength, stability and flexibility. By optimizing the structure of the connector, increasing the strength of the material, and adopting a special magnetic connection method, the connector of the utility model can still maintain good connection stability when subjected to large shear force and tension.

[0012] In addition, the connector of the utility model has some special functions, which makes it easy to disassemble and separate with less effort. The connector innovatively uses a double magnet magnetic attraction structure, which makes the separation and connection process relatively simple and convenient through mutual magnetic attraction. The connector is also more flexible and can be applied in more diverse scenarios. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of the connecting piece of the utility model.

[0014] Figure 2 This is a schematic diagram of the disassembly of the parts of the connector, 1 is the spherical connector, 2 is the connector shell, 3 is the internal tenon structure, 4 is the sideways rotating wooden plug, 5 is the first magnet, 6 is the third magnet, and 7 is the second magnet.

[0015] Figure 3 It is a schematic diagram of the connector in the connected state.

[0016] Figure 4 It is a schematic diagram of the connector in the separated state.

[0017] Figure 5 It is a telescopic effect diagram of a telescopic spherical connector, 9 is a spherical part, 10 is a bolt, and 11 is a nut.

[0018] Figure 6 This is a rendering of the specific usage scenario of the connector.

[0019] Figure 7 This is the effect diagram of the connecting part in the rotating state. DETAILED DESCRIPTION

[0020] The embodiments of the present invention will be described in more detail below with reference to the accompanying drawings.

[0021] This embodiment shows the case where a connecting piece is used to connect two screens.

[0022] As shown in the figure, the connector consists of a lateral rotation wooden plug, a spherical connector, an internal tenon structure and a connector housing. The lateral rotation wooden plug passes through the connector housing, and a wooden disc is arranged at one end exposed from the connector housing. The lateral rotation wooden plug can be rotated by turning the handle. The connector housing is connected to the internal tenon structure by screws. This structural design not only ensures the stability of the connector, but also simplifies the installation process.

[0023] A first magnet is arranged on one side of the laterally rotating wooden bolt; one side of the connector shell is open; the spherical connector includes a spherical portion and a connecting rod, the spherical portion is arranged with a second magnet, and one end of the connecting rod is connected to the spherical portion; the other end of the connecting rod and the opposite side of the opening of the connector shell are respectively connected and fixed to the side surfaces of the screens on both sides through riveting components; an internal tenon structure is arranged inside the connector shell, and a spherical recessed portion is arranged on a side facing the opening of the connector shell, which realizes tenon connection with the spherical portion of the spherical connector; a third magnet is arranged on the internal tenon structure, which is located between the first magnet and the second magnet, and the magnetic force of the first magnet is greater than that of the second magnet.

[0024] A round hole is arranged on the wooden disc, and the round hole and the first magnet are located on the same side of the laterally rotating wooden bolt.

[0025] Rotate the sideways rotating wooden plug so that one side of the sideways rotating wooden plug where the first magnet is set is away from the internal tenon structure. At this time, there is a certain distance between the first magnet and the internal tenon structure. For specific effects, please see the disassembled diagram. There is no magnetic attraction relationship between the first magnet and the third magnet on the internal tenon structure. The third magnet on the internal tenon structure and the second magnet on the spherical connector are in a magnetic attraction state. Due to the design of the spherical structure, the connectors can be rotated at a certain angle, and the magnetic attraction can be guaranteed to be firm and not fall off.

[0026] Similarly, by rotating the sideways rotating wooden plug, when the round hole on the wooden disc is in the same direction as the overall connecting piece, the first magnet on the sideways rotating wooden plug is directly behind the third magnet on the internal tenon structure. At this time, the first magnet and the third magnet have a magnetic attraction relationship. Since the magnetic force of the first magnet is greater than that of the second magnet, when the connecting piece is in a separated state, it can be ensured that the spherical connecting piece and the internal tenon structure do not attract each other and do not interfere with each other.

[0027] When the connector is in a disconnected state, it is only necessary to rotate the sideways rotating wooden plug 180° so that there is a certain distance between the first magnet on the sideways rotating wooden plug and the internal tenon structure, and to disconnect the magnetic attraction between them, so that the third magnet on the spherical connector is magnetically attracted to the internal tenon structure, and the connection process can be completed.

[0028] Since the internal tenon structure is equipped with a guide rail structure, the forward and backward movement range of the tenon in the magnetic attraction and separation state is limited, so there is no need to worry about the situation that the magnet cannot be separated when the connector is separated, and since the internal tenon structure and the connector shell are tightly connected by screws, the stability and usability of the overall connector are ensured. In the connected state, the internal tenon structure moves to the side of the guide rail close to the spherical connector; in the separated state, the internal tenon structure moves to the side of the guide rail close to the side of the lateral rotating wooden plug.

[0029] The connecting rod of the spherical connecting piece comprises a bolt and a nut, the nut is fixed on the screen, and one end of the bolt is connected to the spherical part.

[0030] A sufficiently deep hole needs to be opened on the side of the screen to ensure the telescopic range of the bolt. By rotating the spherical part, the rotation between the bolt and the nut is achieved, and the front and rear telescopic adjustment of the connecting piece is achieved. Since the cross-sectional size of the bolt is large enough, it is ensured that the connecting piece has a high shear resistance.

[0031] Due to the design of the spherical part and the magnetic device, the connector can be rotated at a certain angle in the horizontal direction and its connection is guaranteed to be stable. Through the telescopic characteristics of the spherical connector, the rotatable angle varies with the telescopic length. The maximum rotatable angle of the screen board can be adjusted by changing the telescopic length. This feature further increases the applicable scenarios of the connector.

[0032] During the implementation process, different structural modifications, material selections and connection mode changes can be made according to specific needs and practical applications. These modifications and changes all fall within the protection scope of the present invention.

[0033] Conclusion: The connector of the utility model has the advantages of quick installation, high strength, strong flexibility, good stability, etc., and can be widely used in multiple connection fields.

Claims

1. A connecting piece, characterized in that: It includes a laterally rotating wooden plug, a spherical connector, an internal tenon structure and a connector shell; the laterally rotating wooden plug passes through the connector shell and is axially rotatingly connected to the connector shell, and a first magnet is arranged on one side of the laterally rotating wooden plug; one side of the connector shell is open; the spherical connector includes a spherical part and a connecting rod, the spherical part is arranged with a second magnet, and one end of the connecting rod is connected to the spherical part; the other end of the connecting rod and the opposite side of the opening of the connector shell are respectively fixed to two objects to be connected; the internal tenon structure is arranged inside the connector shell, and a spherical recessed part is arranged on a side facing the opening of the connector shell, which is tenon-connected with the spherical part of the spherical connector; the internal tenon structure is arranged with a third magnet, which is located between the first magnet and the second magnet, and the magnetic force of the first magnet is greater than that of the second magnet.

2. A connector according to claim 1, characterized in that: The connecting rod of the spherical connecting piece is a telescopic structure.

3. A connector according to claim 2, characterized in that: The connecting rod comprises a bolt and a nut, wherein the nut is fixed on the object to be connected, and one end of the bolt is connected to the spherical part; the object to be connected has a cavity for the bolt to expand and contract.

4. A connector according to claim 1, characterized in that: A guide rail is arranged inside the connector shell for allowing the internal tenon structure to move forward and backward and limiting the range of movement.

5. A connector according to claim 1, characterized in that: The two objects to be connected are screens.

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