Hardware connecting column

Abstract

The utility model relates to the technical field of hardware, and discloses a hardware connecting column which comprises a first column body and a second column body, the first column body is arranged on the lower portion of the second column body, assembling columns are arranged at the outer ends of the first column body and the second column body, circular truncated cones are arranged at the outer ends of the assembling columns, and the circular truncated cones are arranged on the lower portion of the first column body and the lower portion of the second column body. An elastic piece is connected to the assembling face of the connecting disc, hoops are installed at the outer ends of the elastic piece, a threaded sleeve is connected to the interior of the circular truncated cone in a screwed mode, an annular sleeve is connected to the end, facing the hoops, of the threaded sleeve, a conical face is formed in the annular sleeve, and the threaded sleeve is sleeved with a rotary disc. According to the hardware connecting column, the threaded sleeve and the annular sleeve move towards the inner side by rotating the rotating disc, so that the hoop can be extruded through the conical surface, the hoop is clamped on the surface of an external mounting part, the hardware connecting column can be mounted, the mounting process of the hardware connecting column is simplified, and the mounting time is shortened.

Description

Technical Field

[0001] This utility model relates to the field of hardware technology, specifically to a hardware connecting column. Background Technology

[0002] Hardware connectors are common hardware accessories, typically used to connect two or more components, such as furniture, building structures, and electronic equipment. Their main function is to provide stable connections and support, ensuring the stability and safety of the structure.

[0003] Common hardware connectors consist of a body and a threaded hole. When connecting, the threaded hole is screwed onto an external connector to complete the installation of the connector. However, due to the limitation of the thread pitch, this method requires multiple rotations when installing or removing the connector, making it inconvenient to install or remove the hardware connector and failing to meet the working requirements of the hardware. Therefore, a new type of hardware connector is proposed. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides a hardware connecting post that solves the technical problem of inconvenience in assembling and disassembling hardware connecting posts due to the limitation of thread pitch, which requires multiple rotations during assembly and disassembly.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a hardware connecting column, comprising:

[0008] A first column and a second column, the first column being installed at the lower part of the second column, both the first and second columns having an assembly column at their outer ends, each assembly column having a frustum at its outer end, each assembly column having a connecting plate at the upper part of its inner cavity, each connecting plate having a spring piece connected to its assembly surface, each spring piece having a clamp at its outer end, each frustum having a threaded sleeve screwed into its interior, each threaded sleeve having an annular sleeve connected to its end facing the clamp, each annular sleeve having a conical surface inside, and each threaded sleeve having a turntable fitted on its exterior.

[0009] Preferably, the number of spring clips and clamps is 3-5 sets, and the inner sides of the spring clips and clamps are both flat, which improves the stability of clamping.

[0010] Preferably, the outer sides of the clamp are all conical, and the shape of the conical surface is adapted to the shape of the clamp after it is closed, so that the clamp can be closed when the annular sleeve and the conical surface move.

[0011] Preferably, a through hole is provided in the middle of the inner part of the connecting disc and the threaded sleeve, and anti-slip ridges are provided on the outer periphery of the turntable to facilitate the rotation of the turntable.

[0012] Preferably, a threaded hole is provided in the middle of the interior of the first column, and a threaded post is connected to the middle of the bottom end of the second column. The threaded post is screwed into the interior of the threaded hole. By rotating the first column or the second column and with the cooperation of the threaded post and the threaded hole, the distance between the first column or the second column can be adjusted, which facilitates the adjustment of the overall height of the hardware connecting column. This allows it to be adjusted according to different connection requirements, enabling the hardware connecting column to adapt to a variety of different application scenarios.

[0013] (III) Beneficial Effects

[0014] Compared with the prior art, the present invention provides a hardware connecting post with the following advantages:

[0015] This hardware connector allows the first or second column to be fitted onto the surface of the external mounting component through a through hole. Rotating the turntable causes the threaded sleeve and the annular sleeve to move inward, thereby squeezing the clamp through the conical surface and clamping it onto the surface of the external mounting component, thus completing the installation of the hardware connector. Furthermore, when installing or removing the hardware connector, only one rotation of the turntable is needed to clamp and release the clamp, simplifying the installation process, reducing installation time, and facilitating the installation of multiple sets of hardware connectors. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a schematic cross-sectional view of the assembly column and frustum of the present invention;

[0018] Figure 3 This is a schematic diagram of the spring clip and clamp structure of this utility model;

[0019] Figure 4 This is a cross-sectional view of the threaded sleeve and annular sleeve of this utility model;

[0020] Figure 5 This is a schematic diagram of the threaded hole and threaded post structure of this utility model.

[0021] In the diagram: 1. First column; 2. Second column; 3. Assembly column; 4. Frustum; 5. Connecting disc; 6. Spring; 7. Threaded sleeve; 8. Ring sleeve; 9. Turntable; 10. Clamp; 11. Conical surface; 12. Through hole; 13. Threaded hole; 14. Threaded column. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] This utility model provides a technical solution: a hardware connecting column, comprising a first column 1, a second column 2, an assembly column 3, a frustum 4, a connecting disc 5, a spring 6, a threaded sleeve 7, an annular sleeve 8, a turntable 9, a clamp 10, a conical surface 11, a through hole 12, a threaded hole 13, and a threaded column 14.

[0024] Please see Figure 1 The first column 1 and the second column 2 are mounted on the lower part of the second column 2. Each of the two columns has an assembly column 3 mounted on its outer end, and each assembly column 3 has a frustum 4 mounted on its outer end. (See also...) Figure 2 Each of the inner cavities of the assembly column 3 is equipped with a connecting plate 5, and the mounting surface of the connecting plate 5 is connected to a spring piece 6. Please refer to [link / reference]. Figure 3 Each of the outer ends of the spring clip 6 is equipped with a clamp 10. Please refer to [link / reference]. Figure 2 and Figure 4 The inner part of the truncated cone 4 is screwed with a threaded sleeve 7. Each end of the threaded sleeve 7 facing the clamp 10 is connected to an annular sleeve 8. The annular sleeve 8 has a conical surface 11 inside. A turntable 9 is fitted onto the outside of the threaded sleeve 7. There are 3-5 sets of spring pieces 6 and clamps 10. The inner sides of the spring pieces 6 and clamps 10 are flat, while the outer sides of the clamps 10 are conical. The shape of the conical surface 11 matches the shape of the clamp 10 after it is closed. The first column 1 or the second column 2 is fitted onto the surface of the external mounting part through the through hole 12. Then, the turntable 9 is rotated to make the threaded... Sleeve 7 and annular sleeve 8 move inward, thereby squeezing clamp 10 through conical surface 11, clamping clamp 10 onto the surface of external mounting component, thus completing the installation of the hardware connecting column. Furthermore, when installing or removing the hardware connecting column, only one rotation of turntable 9 is needed to clamp and release clamp 10, simplifying the installation process and reducing installation time. This facilitates the installation of multiple sets of hardware connecting columns. A through hole 12 is provided in the middle of the connecting disc 5 and threaded sleeve 7. The outer circumference of turntable 9 is equipped with anti-slip ridges. Please refer to [link / reference]. Figure 5The first column 1 has a threaded hole 13 in the middle of its interior. The second column 2 has a threaded post 14 connected to the middle of its bottom end. The threaded post 14 is screwed into the inside of the threaded hole 13. By rotating the first column 1 or the second column 2 and with the cooperation of the threaded post 14 and the threaded hole 13, the distance between the first column 1 or the second column 2 can be adjusted, which makes it easy to adjust the overall height of the hardware connecting post. This allows it to be adjusted according to different connection requirements, so that the hardware connecting post can adapt to a variety of different application scenarios.

[0025] This solution uses the through hole 12 to fit the first column 1 or the second column 2 onto the surface of the external mounting component. Then, by rotating the turntable 9, the threaded sleeve 7 and the annular sleeve 8 move inward, so that the clamp 10 can be squeezed through the conical surface 11, thus clamping the clamp 10 onto the surface of the external mounting component. This completes the installation of the hardware connecting column. Furthermore, when installing or removing the hardware connecting column, only one rotation of the turntable 9 is needed to clamp and release the clamp 10, which simplifies the installation process of the hardware connecting column, reduces installation time, and facilitates the installation of multiple sets of hardware connecting columns.

[0026] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A hardware connecting post, comprising a first post and a second post, wherein the first post is mounted on the lower part of the second post, characterized in that: The first and second columns are each equipped with an assembly column at their outer ends. Each assembly column has a frustum at its outer end. Each assembly column has a connecting plate at the upper part of its inner cavity. The assembly surface of the connecting plate is connected to a spring. Each spring has a clamp at its outer end. A threaded sleeve is screwed into the inside of the frustum. An annular sleeve is connected to the end of the threaded sleeve facing the clamp. The annular sleeve has a conical surface inside. A turntable is fitted onto the outside of the threaded sleeve.

2. The hardware connecting column according to claim 1, characterized in that: The number of spring clips and clamps is 3-5 sets, and the inner sides of the spring clips and clamps are all flat.

3. A hardware connecting post according to claim 1, characterized in that: The outer sides of the clamps are all conical, and the shape of the conical surface is adapted to the shape of the clamp after it is closed.

4. A hardware connecting post according to claim 1, characterized in that: The connecting disc and the threaded sleeve have through holes in the middle, and the outer circumference of the turntable is equipped with anti-slip ridges.

5. A hardware connecting post according to claim 1, characterized in that: The first column has a threaded hole in the middle of its interior, and the second column has a threaded post connected to the middle of its bottom end, with the threaded post screwed into the inside of the threaded hole.

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