Support base assembly and sound equipment support

Abstract

The utility model provides a support base assembly and a sound equipment support, the support base assembly comprises a support leg structure, a support structure and a plurality of elastic connecting wires, the bottom of the support structure is provided with a sharp corner part, and the sharp corner part abuts against the top surface of the support leg structure. One end of the connecting wire penetrates through the supporting structure and is fixed in the supporting structure, and the other end of the connecting wire penetrates through the support leg structure and is fixed in the support leg structure. According to the support base assembly and the sound equipment support provided by the utility model, the support leg structure and the supporting structure are connected through the connecting wire, so that the support leg structure can be fixed at the bottom of the supporting structure and is not easy to lose. And the connecting wires not only can keep the relative positions of the bracket foot structure and the supporting structure unchanged, but also cannot increase the contact area of the bracket foot structure and the supporting structure.

Description

Technical Field

[0001] This utility model belongs to the field of bracket and base technology, and more specifically, it relates to a bracket and base assembly and a speaker stand bracket. Background Technology

[0002] Speaker stands are used to support audio equipment such as CD players, power amplifiers, and phono stage players. They allow for precise adjustment of the height and level of the equipment, reducing interference from ground or environmental vibrations caused by uneven placement. They also reduce and isolate the vibrations of the equipment itself, resulting in more stable signal transmission and purer sound quality. Some speaker stands have metal nail-like feet at the bottom, which provide isolation by reducing the contact area. However, during handling, relocation, and installation, the base components are prone to loss, and their relative positions can easily change, affecting vibration damping and overall performance. Utility Model Content

[0003] The purpose of this utility model embodiment is to provide a bracket base assembly and a speaker bracket to solve the technical problems existing in the prior art, such as the bracket feet being easily lost, the relative positions of the bracket feet and the bracket being easily changed, and the impact on the shock absorption effect.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows: a support base assembly is provided, including a support foot structure, a support structure, and multiple elastic connecting wires. The bottom of the support structure has a pointed corner, and the pointed corner abuts against the top surface of the support foot structure. One end of the connecting wire passes through the support structure and is fixed inside the support structure, and the other end of the connecting wire passes through the support foot structure and is fixed inside the support foot structure.

[0005] Optionally, the number of connecting wires is at least three, and they are evenly distributed circumferentially around the central axis of the pointed corner.

[0006] Optionally, the support leg structure includes a support leg body and a clamping member fixedly connected to the support leg body. The support leg body has a first contact surface, and the clamping member has a second contact surface. At least one of the first contact surface and the second contact surface has a serrated structure, and the connecting wire is pressed between the first contact surface and the second contact surface.

[0007] Optionally, the support body includes a cover plate and an annular side plate arranged around the cover plate, the inner wall of the annular side plate being the first contact surface, the circumferential side wall of the clamping member being the second contact surface, and the connecting wire passing through the cover plate to the space between the first contact surface and the second contact surface.

[0008] Optionally, the angle between the connecting wire and the central axis of the pointed corner and the angle between the second contact surface and the central axis of the pointed corner are equal.

[0009] Optionally, the support leg structure further includes a carbon fiber plate fixed to the bottom of the support leg body.

[0010] Optionally, the support foot structure includes a support foot body and a wear-resistant block fixedly connected to the support foot body. The top surface of the wear-resistant block has a concave arc surface, and the sharp corner portion is in abutting contact with the concave arc surface.

[0011] Optionally, the support structure includes a support body and a fixing block fixed inside the support body. The bottom of the support body has a pointed corner, and the connecting wire passes through the support body and is fixedly connected to the fixing block.

[0012] Optionally, the support body has a threaded hole, and the fixing block is threadedly connected to the threaded hole.

[0013] This utility model also provides a speaker stand bracket, including the aforementioned bracket base assembly.

[0014] The beneficial effects of the bracket base assembly and speaker stand provided by this utility model are as follows: Compared with the prior art, the bracket base assembly of this utility model includes a bracket foot structure, a support structure, and connecting wires. The bottom of the support structure has a pointed corner and abuts against the bracket foot structure. The bracket foot structure and the support structure are connected by connecting wires, which can fix the bracket foot structure to the bottom of the support structure, making it less likely to be lost. The connecting wires ensure that the relative position of the bracket foot structure and the support structure remains unchanged without increasing the contact area between them. The connecting wires are elastic, and when the speaker stand is repositioned after transport, their elasticity allows for adjustment of the relative position of the support structure and the bracket foot structure, thus avoiding affecting the shock absorption effect. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 A longitudinal sectional view of the bracket base assembly provided in an embodiment of this utility model;

[0017] Figure 2 A top view of the bracket base assembly provided in an embodiment of this utility model;

[0018] Figure 3 for Figure 2 Sectional view along line AA;

[0019] Figure 4 This is an exploded structural diagram of the bracket base assembly of this utility model;

[0020] Figure 5 A side view of the speaker bracket provided in an embodiment of this utility model.

[0021] The following are the labeling elements in the figure:

[0022] 10-Support structure; 11-Support body; 111-Sharp corner; 112-First oblique hole; 113-Threaded hole; 12-Fixing block; 121-Fixing part; 122-Embedding part; 20-Bracket leg structure; 21-Bracket leg body; 211-Cover plate; 2111-Positioning part; 212-Annular side plate; 213-First contact surface; 214-Edge binding part; 22-Clamping part; 221-Sunk groove; 222-Second contact surface; 23-Carbon fiber plate; 24-Wear-resistant block; 241-Concave arc surface; 25-Second locking part; 26-First locking part; 30-Connecting thread; 40-Panel; 50-Support column. Detailed Implementation

[0023] To make the technical problems, technical solutions, and beneficial effects of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0024] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on or indirectly on that other component. When a component is referred to as being "connected to" another component, it can be directly connected to or indirectly connected to that other component.

[0025] It should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0026] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0027] Speaker stands are used to support audio equipment such as CD players, power amplifiers, and phono stage players. They allow for precise adjustment of the height and level of the equipment, reducing interference from ground or environmental vibrations caused by uneven placement. They also reduce and isolate the vibrations of the equipment itself, resulting in more stable signal transmission and purer sound quality. Some speaker stands have metal nail-like feet at the bottom, which provide isolation by reducing the contact area. However, during handling, relocation, and installation, the base components are prone to loss, and their relative positions can easily change, affecting vibration damping and overall performance.

[0028] To alleviate and solve the above technical problems, this utility model proposes a bracket base assembly and a speaker stand. The bracket base assembly includes a bracket foot structure 20, a support structure 10, and multiple connecting wires 30. The bracket foot structure 20 has a pointed corner 111, which abuts against the bracket foot structure 20. The contact between the pointed corner 111 and the bracket foot structure 20 can reduce the contact area and improve the shock absorption effect. The connecting wires 30 connect the bracket foot structure 20 and the support structure 10, which can prevent the bracket foot structure 20 from being lost and can also keep the relative position of the bracket foot structure 20 and the support structure 10 unchanged, thus ensuring the shock absorption effect.

[0029] The bracket base assembly provided in the embodiments of this utility model will now be described.

[0030] Please refer to the following: Figures 1 to 4 The bracket base assembly includes a bracket foot structure 20, a support structure 10, and multiple elastic connecting wires 30. The bottom of the support structure 10 has a pointed corner 111, and the pointed corner 111 abuts against the top surface of the bracket foot structure 20. One end of the connecting wire 30 passes through the support structure 10 and is fixed inside the support structure 10, and the other end of the connecting wire 30 passes through the bracket foot structure 20 and is fixed inside the bracket foot structure 20.

[0031] The support leg structure 20 is generally placed on the ground to support the main body of the speaker stand. The support leg structure 20 can be a single piece or composed of multiple connected structures; its specific structure and shape are not limited here.

[0032] The bottom of the support structure 10 is supported on the bracket foot structure 20. That is, when the bracket base assembly is in use, the support structure 10 is located above the bracket foot structure 20. The support structure 10 can be part of the bracket support column 50 or part of the bracket panel 40. The bottom of the support structure 10 has a pointed corner 111, which abuts against the top surface of the bracket foot structure 20. Therefore, the contact area between the support structure 10 and the bracket foot structure 20 is small, making it difficult for vibrations to be transmitted from the support structure 10 to the bracket foot structure 20, thereby reducing resonance and improving the playback effect of the audio equipment.

[0033] The connecting wire 30 is elastic, meaning it can stretch or shorten to a certain extent when subjected to external force. One end of the connecting wire 30 passes through the support structure 10 and is fixed inside the support structure 10, while the other end passes through the bracket foot structure 20 and is fixed inside the bracket foot structure 20. The connecting wire 30 ensures that the relative positions of the bracket foot structure 20 and the support structure 10 remain unchanged without increasing the contact area between them. Furthermore, when the speaker bracket moves, the stretching and contracting ability of the connecting wire 30 serves several purposes: firstly, it improves the toughness of the connecting wire 30, making it less prone to breakage under significant external force; secondly, it allows for quick adjustment of the position of the support structure 10 relative to the bracket foot structure 20; and thirdly, it absorbs vibrations to prevent them from being transmitted to the bracket foot structure 20.

[0034] The bracket base assembly in the above embodiment includes a bracket foot structure 20, a support structure 10, and a connecting wire 30. The bottom of the support structure 10 has a pointed corner and abuts against the bracket foot structure 20. The bracket foot structure 20 and the support structure 10 are connected by the connecting wire 30, which allows the bracket foot structure 20 to be fixed to the bottom of the support structure 10, making it less likely to be lost. The connecting wire 30 ensures that the relative position of the bracket foot structure 20 and the support structure 10 remains unchanged without increasing their contact area. The connecting wire 30 is elastic, and when the speaker bracket is repositioned after transport, its elasticity allows for adjustment of the relative position of the support structure 10 and the bracket foot structure 20, thus avoiding affecting the shock absorption effect.

[0035] In some embodiments of this utility model, the connecting wire 30 is nylon line, four-color line, etc., and can also be called fishing line or angling line. The fishing line has good extensibility and elasticity, which allows it to withstand the force exerted on it by the support structure 10 and the support foot structure 20 during use, and the fishing line can stably connect the support structure 10 and the support foot structure 20.

[0036] Please refer to some embodiments of this utility model. Figure 2 and Figure 3The number of connecting wires 30 is at least three, and they are evenly distributed circumferentially around the central axis of the pointed corner 111. When the support base assembly is placed on the ground, the central axis of the pointed corner 111 is vertically aligned, so that the sharpest point of the pointed corner 111 can contact the support foot structure 20. If the number of connecting wires 30 is less than three, the connection between the support structure 10 and the support foot structure 20 may be unstable, causing the support structure 10 to easily deviate relative to the support foot structure 20. Therefore, the number of connecting wires 30 is set to be three or more.

[0037] Multiple connecting wires 30 are evenly distributed around the central axis of the pointed corner 111, which can make the support structure 10 and the bracket leg structure 20 more evenly stressed in the circumferential direction, so as to prevent the support structure 10 from deviating in one direction.

[0038] Combination Figure 2 and Figure 3 There are three connecting wires 30. The plane perpendicular to the central axis of the pointed corner 111 is the projection plane. The angle between the projections of two adjacent connecting wires 30 on the projection plane is 120 degrees.

[0039] In other embodiments of this utility model, the number of connecting wires 30 is at least three, and they are non-uniformly distributed circumferentially around the central axis of the pointed corner 111. For example, the number of connecting wires 30 is three, and the projection of the three connecting wires 30 on the projection plane is three lines intersecting at a point, with the included angles between any two of the three lines being 120 degrees, 150 degrees, and 90 degrees, respectively.

[0040] It should be noted that the fixing point (point A) between the connecting wire 30 and the support structure 10 is one end of the connecting wire 30, and the fixing point (point B) between the connecting wire 30 and the bracket foot structure 20 is the other end of the connecting wire 30. Therefore, the connecting wire 30 between points A and B is recorded as one connecting wire 30. Even if multiple connecting wires 30 are wound from a single complete connecting wire 30, the bracket base assembly is considered to include multiple connecting wires 30.

[0041] Please refer to some embodiments of this utility model. Figure 3 and Figure 4The support foot structure 20 includes a support foot body 21 and a clamping member 22 fixedly connected to the support foot body 21. The support foot body 21 has a first contact surface 213, and the clamping member 22 has a second contact surface 222. At least one of the first contact surface 213 and the second contact surface 222 has a serrated structure. The connecting wire 30 is clamped between the first contact surface 213 and the second contact surface 222. The support foot body 21 is the main structure of the support foot structure 20, and its specific structure and shape are not limited here. The clamping member 22 is fixedly connected to the support foot body 21, thereby clamping and fixing one end of the connecting wire 30. Specifically, a serrated structure is provided on the contact surfaces (first contact surface 213 and second contact surface 222) of the clamping member 22 and the support foot body 21, which can clamp the connecting wire 30 and fix the connecting wire 30 inside the support foot structure 20. The serrated structure consists of multiple continuous protrusions, and the top of the protrusions can be a sharp corner or an arc shape, and the specific shape is not limited here.

[0042] By setting the bracket foot structure 20 as a bracket foot body 21 and a clamping member 22 that are connected to each other, and setting a serrated structure at the contact surface of the bracket foot body 21 and the clamping member 22, the connecting wire 30 is pressed and fixed, making it difficult for it to fall off from the bracket foot structure 20.

[0043] In some embodiments, a serrated structure is provided on the first contact surface 213. When the clamping member 22 is fixed to the support body 21, the tip of the serrated structure approaches the second contact surface 222 and clamps the connecting wire 30.

[0044] In some embodiments, a serrated structure is provided on the second contact surface 222. When the clamping member 22 is fixed to the support body 21, the tip of the serrated structure approaches the first contact surface 213 and clamps the connecting wire 30.

[0045] In some embodiments, please refer to Figure 3 and Figure 4 The bracket body 21 and the clamping member 22 are fixedly connected by the first locking member 26. The bracket body 21 has a first connecting hole, and the clamping member 22 has a second connecting hole. The first locking member 26 passes through the second connecting hole and is connected to the first connecting hole, or the first locking member 26 passes through the first connecting hole and is connected to the second connecting hole.

[0046] Optionally, the first locking element 26 is a threaded element.

[0047] Optionally, there may be multiple first locking elements 26 arranged around the central axis of the pointed corner 111. Multiple first locking elements 26 can make the connection between the bracket body 21 and the clamping element 22 more stable.

[0048] Please refer to some embodiments of this utility model. Figure 3 and Figure 4 The support body 21 includes a cover plate 211 and an annular side plate 212 surrounding the cover plate 211. The inner wall of the annular side plate 212 is the first contact surface 213, and the circumferential side wall of the clamping member 22 is the second contact surface 222. The connecting wire 30 passes through the cover plate 211 to the area between the first contact surface 213 and the second contact surface 222. The cover plate 211 has a plate-like structure, and the annular side plate 212 can be formed by extending the cover plate 211 in a vertical direction (the direction of the central axis of the pointed corner 111). The annular side plate 212 is annular and is arranged around the outer periphery of the clamping member 22. The inner wall (first contact surface 213) of the annular side plate 212 and the circumferential side wall (second contact surface 222) of the clamping member 22 contact each other to clamp the connecting wire 30.

[0049] The bracket foot body 21 includes a cover plate 211 and an annular side plate 212. The connecting wire 30 passes through the cover plate 211 and is pressed against the inside of the annular side plate 212, thereby fixing the connecting wire 30 inside the bracket foot structure 20. Moreover, the assembly and locking of the connecting wire 30 is relatively simple due to the pressing member 22.

[0050] In some embodiments, please refer to Figure 4 The clamping member 22 is plate-shaped. The structure of the clamping member 22 is relatively simple, the processing cost is low, and it is convenient to fix the clamping member 22 to the support base body 21. In this way, the clamping member 22 is equivalent to a bottom cover, which is placed inside the annular side plate 212.

[0051] Please refer to some embodiments of this utility model. Figure 3 and Figure 4 The angles between the connecting wire 30 and the central axis of the pointed corner 111, and between the second contact surface 222 and the central axis of the pointed corner 111, are equal. When the bracket base assembly is placed on the ground, the central axis of the pointed corner 111 is vertically oriented. Correspondingly, the connecting wire 30 and the second contact surface 222 are both inclined at the same angle. This prevents the connecting wire 30 from being excessively bent when it is fixed, allowing it to continue extending along its length and preventing it from breaking due to excessive force at the bend. The first contact surface 213 and the second contact surface 222 are parallel to each other; therefore, the first contact surface 213 is also inclined. Thus, both the first contact surface 213 and the second contact surface 222 are part of a conical surface.

[0052] The multiple connecting wires 30 are all inclined, so that the multiple connecting wires 30 are combined into a conical shape or a similar conical shape, making the connection between the support foot structure 20 and the support structure 10 more stable and the support structure 10 less prone to shaking.

[0053] In some embodiments, the end of the connecting wire 30 connected to the support structure 10 is the first end of the connecting wire 30, and the end of the connecting wire 30 connected to the support leg structure 20 is the second end of the connecting wire 30. The first ends of multiple connecting wires 30 can be fixed at the same point, so that the multiple connecting wires 30 are combined into a cone shape. Alternatively, the first ends of multiple connecting wires 30 can be fixed at different points, and the structure formed by the combination of multiple connecting wires 30 is similar to a cone shape.

[0054] In some embodiments, the cover plate 211 has a first oblique hole 112 for the connecting wire 30 to pass through. The inclination angle of the first oblique hole 112 is the same as the inclination angle of the connecting wire 30 to prevent the connecting wire 30 from contacting the hole walls at both ends of the first oblique hole 112 and reducing the strength of the connecting wire 30. When installing the connecting wire 30, one end of the connecting wire 30 is passed through the first oblique hole 112 to the first contact surface 213, and then the clamping member 22 is installed onto the bracket base body 21. The second contact surface 222 of the bracket base body 21 and the first contact surface 213 of the clamping member 22 abut against each other to clamp the connecting wire 30.

[0055] In some embodiments, please refer to Figure 2 and Figure 3 The clamping member 22 has a recess 221, and the bracket script body 21 has a protruding positioning part 2111. The positioning part 2111 extends into the interior of the recess 221, so that the cover plate 211 and the bracket script body 21 can be positioned by the cooperation of the positioning part 2111 and the recess 221 during installation, which facilitates the subsequent fixed connection of the clamping member 22 and the bracket script body 21 by the first locking member.

[0056] Optionally, the cross-section of the settling tank 221 is circular, square, or other structures, and correspondingly, the cross-section of the positioning part 2111 is the same as the cross-sectional shape of the settling tank 221.

[0057] Please refer to some embodiments of this utility model. Figure 3 and Figure 4 The support leg structure 20 also includes a carbon fiber plate 23 fixed to the bottom of the support leg body 21. At least a portion of the structure of the carbon fiber plate 23 is made of carbon fiber, which is formed by impregnating and hardening carbon fibers arranged in the same direction with resin. The carbon fiber plate 23 has the following advantages: the carbon fiber plate 23 has a low density, typically only one-quarter that of steel, thus reducing the weight of the support leg structure 20; the carbon fiber plate 23 has extremely high tensile strength, capable of withstanding large loads; it also has good corrosion resistance, allowing direct contact with the ground without affecting its service life; and the carbon fiber plate 23 has high hardness, resulting in high wear resistance when in contact with the ground.

[0058] In some embodiments, the carbon fiber plate 23 is fixed to the bottom of the support base body 21 by adhesive bonding.

[0059] In some embodiments, the carbon fiber plate 23 is fixed to the bottom of the bracket body 21 by means of a locking member.

[0060] In some embodiments, the support leg structure 20 further includes an edge portion 214 formed by an annular side plate 212 extending vertically along the pointed corner 111. The edge portion 214 is annular, and the carbon fiber plate 23 is fixed within the space enclosed by the edge portion 214. The edge portion 214 serves two purposes: firstly, it can wrap around the edge of the carbon fiber plate 23 to protect it; secondly, it can fix the carbon fiber plate 23 to the edge portion 214, providing an installation structure for the carbon fiber plate 23.

[0061] Optionally, the bottom side of the clamping member 22 and the bottom side of the annular side plate 212 are flush. When the carbon fiber plate 23 is fixed to the support leg body 21, it can simultaneously abut against the bottom side of the clamping member 22 and the bottom side of the annular side plate 212, thereby allowing the carbon fiber plate 23 to be fixed to both the clamping member 22 and the support leg structure 20 at the same time, strengthening the connection strength of the carbon fiber plate 23, and preventing the carbon fiber plate 23 from falling off after long-term use.

[0062] Please refer to some embodiments of this utility model. Figure 3 and Figure 4 The support foot structure 20 includes a support foot body 21 and a wear-resistant block 24 fixedly connected to the support foot body 21. The top surface of the wear-resistant block 24 has a concave arc surface 241, and the sharp corner 111 is in abutting contact with the concave arc surface 241. The wear-resistant block 24 has good wear resistance and high hardness. The concave arc surface 241 is located on the top surface of the wear-resistant block 24 and is formed by the top surface of the wear-resistant block 24 being recessed downwards.

[0063] The wear-resistant block 24 can improve the wear resistance of the support foot structure 20. Moreover, the wear-resistant block 24 has high hardness, which can reduce damage when it comes into contact with the sharp corner 111 and prevent the support foot structure 20 from being scratched or damaged after long-term use.

[0064] In some embodiments, the concave arc surface 241 may be a cylindrical arc surface or a spherical arc surface, and the specific shape and curvature of the concave arc surface 241 are not limited here.

[0065] In some embodiments, the sharp corner 111 and the concave arc surface 241 are in point contact or in small-area surface contact.

[0066] In some embodiments, please refer to Figure 3 and Figure 4The support base 21 and the wear-resistant block 24 are fixedly connected by a second locking member 25. The support base 21 has a third connecting hole, and the wear-resistant block 24 has a fourth connecting hole. The second locking member 25 passes through the third connecting hole and is connected to the fourth connecting hole. The fourth connecting hole does not penetrate the wear-resistant block 24, so the top surface of the wear-resistant block 24 is flat and will not affect the contact between the wear-resistant block 24 and the sharp corner 111.

[0067] Please refer to some embodiments of this utility model. Figure 3 and Figure 4 The pointed corner 111 has a conical structure. The cross-section of one end of the pointed corner 111 is smaller, and the cross-section of the other end of the pointed corner 111 is larger.

[0068] Please refer to some embodiments of this utility model. Figure 3 and Figure 4 The support structure 10 includes a support body 11 and a fixing block 12 fixed inside the support body 11. The bottom of the support body 11 has a pointed corner 111. A connecting wire 30 passes through the support body 11 and is fixedly connected to the fixing block 12. The fixing block 12 is used to fix the connecting wire 30. When the fixing block 12 is fixed inside the support body 11, the connecting wire 30 is fixed inside the support structure 10. When installing the connecting wire 30, one end of the connecting wire 30 is fixed to the fixing block 12, and then the connecting wire 30 is passed through the support body 11 to the outside of the support structure 10.

[0069] By setting the fixing block 12, one end of the connecting wire 30 can be fixed to the fixing block 12, so as to achieve a fixed connection between the connecting wire 30 and the support structure 10. The fixing block 12 is located inside the support body 11, so that the connection between the connecting wire 30 and the support structure 10 can be hidden inside the support structure 10.

[0070] In some embodiments, please refer to Figure 3 and Figure 4 The support body 11 has a threaded hole 113, and the fixing block 12 is threadedly connected to the threaded hole 113. The threaded hole 113 of the support body 11 has an internal thread, and the outer periphery of the fixing block 12 has an external thread, so that the fixing block 12 is threadedly connected to the inside of the support body 11.

[0071] In other embodiments, the support body 11 and the fixing block 12 are fixedly connected by a locking member.

[0072] In some embodiments, please refer to Figure 3 and Figure 4 The support body 11 has a second oblique hole for the connecting wire 30 to pass through.

[0073] In some embodiments, please refer to Figure 3 and Figure 4The fixing block 12 includes a fixing part 121 and an embedding part 122 fixedly connected to the fixing part 121. The embedding part 122 is embedded in the fixing part 121. One end of the connecting wire 30 is fixed to the embedding part 122. The fixing part 121 is threadedly connected to the support body 11.

[0074] Optionally, the fixing part 121 and the inserting part 122 are interference-fitted, or they are fixedly connected by adhesive.

[0075] Please see Figure 5 This utility model also provides a speaker stand, which includes the stand base assembly of any of the above embodiments. The speaker stand is used to support and place speaker equipment, reducing interference from ground or environmental vibrations and reflections caused by uneven placement of the speaker equipment, and can also reduce vibrations generated by the speaker equipment itself, resulting in better sound quality.

[0076] The speaker stand provided by this utility model adopts the aforementioned stand base assembly. The stand base assembly includes a stand foot structure 20, a support structure 10, and a connecting wire 30. The bottom of the support structure 10 has a pointed corner and abuts against the stand foot structure 20. The stand foot structure 20 and the support structure 10 are connected by the connecting wire 30, which allows the stand foot structure 20 to be fixed to the bottom of the support structure 10, making it less likely to be lost. The connecting wire 30 ensures that the relative position of the stand foot structure 20 and the support structure 10 remains unchanged without increasing their contact area. The connecting wire 30 is elastic, and when the speaker stand is repositioned after transport, its elasticity allows for adjustment of the relative position of the support structure 10 and the stand foot structure 20, thus avoiding affecting the shock absorption effect.

[0077] Please refer to some embodiments of this utility model. Figure 5 The speaker bracket also includes a panel 40, a support column 50, and other structures. The bottom of the support column 50 can be the aforementioned support structure 10.

[0078] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A bracket base assembly, characterized in that: It includes a support foot structure, a support structure, and multiple elastic connecting wires. The bottom of the support structure has a pointed corner, which abuts against the top surface of the support foot structure. One end of the connecting wire passes through the support structure and is fixed inside the support structure, and the other end of the connecting wire passes through the support foot structure and is fixed inside the support foot structure.

2. The bracket base assembly as described in claim 1, characterized in that: The number of connecting wires is at least three, and they are evenly distributed circumferentially around the central axis of the pointed corner.

3. The bracket base assembly as described in claim 1, characterized in that: The support foot structure includes a support foot body and a clamping member fixedly connected to the support foot body. The support foot body has a first contact surface, and the clamping member has a second contact surface. At least one of the first contact surface and the second contact surface has a serrated structure, and the connecting wire is pressed between the first contact surface and the second contact surface.

4. The bracket base assembly as described in claim 3, characterized in that: The support body includes a cover plate and an annular side plate arranged around the cover plate. The inner wall of the annular side plate is the first contact surface, and the circumferential side wall of the clamping member is the second contact surface. The connecting wire passes through the cover plate to the space between the first contact surface and the second contact surface.

5. The bracket base assembly as described in claim 4, characterized in that: The angle between the connecting wire and the central axis of the pointed corner is equal to the angle between the second contact surface and the central axis of the pointed corner.

6. The bracket base assembly as described in claim 3, characterized in that: The support leg structure also includes a carbon fiber plate fixed to the bottom of the support leg body.

7. The bracket base assembly as described in any one of claims 1-6, characterized in that: The support foot structure includes a support foot body and a wear-resistant block fixedly connected to the support foot body. The top surface of the wear-resistant block has a concave arc surface, and the sharp corner part is in abutting contact with the concave arc surface.

8. The bracket base assembly as described in any one of claims 1-6, characterized in that: The support structure includes a support body and a fixing block fixed inside the support body. The bottom of the support body has a pointed corner, and the connecting wire passes through the support body and is fixedly connected to the fixing block.

9. The bracket base assembly as described in claim 8, characterized in that: The support body has a threaded hole, and the fixing block is threadedly connected to the threaded hole.

10. A speaker stand, characterized in that: Includes the bracket base assembly as described in any one of claims 1-9.

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