Stage instrument moving support with cushioning and shock absorption structure

Abstract

This utility model relates to the field of musical instrument accessories technology, and discloses a stage musical instrument mobile support with a buffer and shock absorption structure. It includes an L-shaped frame, with a shock absorption mechanism fixedly connected to the top of the L-shaped frame and a load-bearing plate fixedly connected to the bottom. Braking mechanisms are fixedly connected to the bottom corners of the load-bearing plate to lock the moving support. The shock absorption mechanism includes a top frame, which is located at the top of the L-shaped frame. A sliding component is fixedly connected to the right side of the L-shaped frame. In this utility model, when the top is under pressure, the pressure of the storage box causes the top frame to indent downwards, driving multiple conical blocks at the bottom to press down. The sliding column slides and compresses towards the center of the hollow column. At this time, the small spring on the outer wall buffers the impact. The downward pressure of the top frame causes the swing rod to tilt laterally, and the left and right sliders slide towards the center on the outer wall of the sliding rod, compressing the large spring and achieving a buffer and shock absorption effect, improving user comfort.

Description

Technical Field

[0001] This utility model relates to the field of musical instrument accessories technology, and in particular to a stage musical instrument mobile support with a buffer and shock absorption structure. Background Technology

[0002] With the increasing frequency of music performances and stage shows, the variety and number of stage instruments are constantly increasing, and the demand for instrument moving stands is also growing. Instrument moving stands need to facilitate the movement, positioning and adjustment of instruments to meet the needs of different performance scenarios. In large concerts, instruments such as pianos and drums need to be moved quickly and accurately to designated positions on the stage using moving stands, and can remain stable during performance.

[0003] Traditional support frames are ineffective at cushioning vibrations and impacts during movement, especially on uneven stage surfaces and during transport. This can damage instruments, affecting their sound quality and performance. Stringed instruments may go out of tune due to vibrations, and parts of percussion instruments may loosen due to impacts. Existing support frames, by adding rubber pads to damping elements, can alleviate minor vibrations and impacts to some extent, reducing the direct transmission of vibrations to the instruments. In ordinary performance environments, they can provide basic protection for instruments. However, the damping structure is too simple and cannot effectively cushion the high-intensity vibrations generated by heavy percussion instruments playing on stage or strong audience interaction. Instruments may experience pitch deviations and loose parts due to vibrations. Furthermore, the damping elements are prone to aging after long-term use, leading to a significant decrease in damping effect and failing to meet user needs. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a stage musical instrument moving support with a buffer and shock absorption structure, which aims to improve the problem of ineffective buffering in the prior art.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a stage musical instrument mobile support with a buffer and shock absorption structure, including an L-shaped frame, a shock absorption mechanism fixedly connected to the top of the L-shaped frame, a load-bearing plate fixedly connected to the bottom of the L-shaped frame, and a braking mechanism fixedly connected to the bottom corner of the load-bearing plate, the braking mechanism being used to lock the moving support.

[0006] The shock absorption mechanism includes a top frame, which is set on top of an L-shaped frame. A sliding component is fixedly connected to the right side of the left side of the L-shaped frame. Multiple fixing blocks are fixedly connected to the bottom of the top frame. A rotating component is rotatably connected to the bottom of each fixing block. A rotating shaft is rotatably connected to the bottom of the rotating component. A large spring is slidably connected to the middle of the sliding component. A telescopic component is fixedly connected to the top left side of the left side of the L-shaped frame. A conical block is fixedly connected to the top of the telescopic component. A small spring is fixedly connected to the bottom of the conical block.

[0007] As a further description of the above technical solution:

[0008] The braking mechanism includes a rotating disk, which is located at the bottom corner of an L-shaped frame. A fixing component is fixedly connected to the bottom corner of the L-shaped frame. A housing is rotatably connected to the bottom of the rotating disk. A rotating column one is rotatably connected to the bottom of the housing. A wheel is fixedly connected to the middle of the rotating column one. A rotating column two is rotatably connected to the top left side of the rotating column one. A locking component is fixedly connected to the left side of the rotating column two. A rotating column three is rotatably connected to the left edge of the rotating column one.

[0009] As a further description of the above technical solution:

[0010] The sliding assembly includes a slide rod, the left side of which is fixedly connected to the right side of the L-shaped frame, and a slider is slidably connected to the outer wall of the slide rod.

[0011] As a further description of the above technical solution:

[0012] The rotating assembly includes a swing arm, the bottom of which is fixedly connected to the outer wall of a first rotating shaft, and the top of which is fixedly connected to a second rotating shaft.

[0013] As a further description of the above technical solution:

[0014] The telescopic component includes a hollow column, the bottom of which is fixedly connected to the top of the L-shaped frame, and a sliding column is slidably connected to the middle of the hollow column.

[0015] As a further description of the above technical solution:

[0016] The fixing component includes a top plate, which is located at the bottom corner of the L-shaped frame, and screws are threaded to the top corner of the top plate.

[0017] As a further description of the above technical solution:

[0018] The positioning assembly includes a pressing plate, the right side of which is fixedly connected to the outer wall of the rotating column 2, and the bottom of the pressing plate is rotatably connected to a swing column, the bottom of which is fixedly connected to a positioning plate.

[0019] As a further description of the above technical solution:

[0020] A limiting frame is provided in the middle of the top frame, and a storage box is fixedly connected to the top of the limiting frame.

[0021] This utility model has the following beneficial effects:

[0022] 1. In this utility model, when the top is under pressure, the pressure of the storage box causes the top frame to indent downwards, which in turn causes multiple conical blocks at the bottom to press down. The sliding column slides and compresses towards the center of the hollow column. At this time, the small spring on the outer wall buffers the pressure. Multiple such structures complete the first stress relief. Subsequently, the top frame presses down, causing the swing rod to tilt laterally. The left and right sliders slide towards the center on the outer wall of the sliding rod, compressing the large spring and achieving the second stress relief. Multiple such structures complete the stress relief, play a buffering and shock absorption role, and improve the user's comfort.

[0023] 2. In this utility model, when fixing the bracket on the stage, simply stop the rotation of the bottom wheels of the top plate connected by screw threads, press the pressing plate to make the bottom swing column swing, and let the bottom locking plate press the top of the wheel so that the wheel cannot rotate. With multiple wheels stationary, the top bracket will not move. Users do not need to worry about the placement of the instrument when using it, which provides convenience. Attached Figure Description

[0024] Figure 1 This is a perspective view of the front side of the storage box of the stage musical instrument movable support with buffer and shock absorption structure proposed in this utility model.

[0025] Figure 2 This is a partial structural exploded view of the top frame of the stage musical instrument movable support with buffer and shock absorption structure proposed in this utility model.

[0026] Figure 3 This is a partial structural diagram of the L-shaped frame of the stage musical instrument movable support with buffer and shock absorption structure proposed in this utility model.

[0027] Figure 4 This is a partial structural breakdown of the small spring of the stage musical instrument movable support with buffer and shock absorption structure proposed in this utility model;

[0028] Figure 5 This is a partial structural diagram of the outer shell of the stage musical instrument movable support with buffer and shock absorption structure proposed in this utility model.

[0029] Legend:

[0030] 1. L-shaped frame; 2. Shock absorption mechanism; 201. Sliding assembly; 2011. Slide rod; 2012. Slider; 202. Rotating shaft one; 203. Rotating assembly; 2031. Swing rod; 2032. Rotating shaft two; 204. Fixed block; 205. Top frame; 206. Large spring; 207. Conical block; 208. Telescopic assembly; 2081. Sliding column; 2082. Hollow column; 209. Small 3. Spring; 4. Braking mechanism; 5. Fixing assembly; 6. Top plate; 7. Screw; 8. Rotating disc; 9. Outer shell; 10. Rotating column one; 11. Wheel; 12. Rotating column two; 13. Rotating column three; 14. Locking assembly; 15. Pressing plate; 16. Swinging column; 17. Locking plate; 18. Load-bearing plate; 19. Limiting frame; 20. Storage box. Detailed Implementation

[0031] 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.

[0032] Please see the appendix Figure 2 - Appendix Figure 4 An embodiment of this utility model is provided: a stage musical instrument mobile support with a buffer and shock absorption structure, including an L-shaped frame 1, a shock absorption mechanism 2 fixedly connected to the top of the L-shaped frame 1, a load-bearing plate 4 fixedly connected to the bottom of the L-shaped frame 1, and a braking mechanism 3 fixedly connected to the bottom corner of the load-bearing plate 4. The braking mechanism 3 is used to lock the moving frame.

[0033] The shock absorption mechanism 2 includes a top frame 205, which is set on the top of the L-shaped frame 1. A sliding component 201 is fixedly connected to the right side of the left L-shaped frame 1. Multiple fixing blocks 204 are fixedly connected to the bottom of the top frame 205. A rotating component 203 is rotatably connected to the bottom of the fixing block 204. A rotating shaft 202 is rotatably connected to the bottom of the rotating component 203. A large spring 206 is slidably connected to the middle of the sliding component 201. A telescopic component 208 is fixedly connected to the top left side of the left L-shaped frame 1. A conical block 207 is fixedly connected to the top of the telescopic component 208. A small spring 209 is fixedly connected to the bottom of the conical block 207.

[0034] Specifically, the L-shaped frame 1 is sturdily fixed to a shock-absorbing mechanism 2 at its top. The main function of the shock-absorbing mechanism 2 is to effectively absorb and buffer various vibrations and impacts, thereby protecting the safety and stability of the entire structure. At the same time, the L-shaped frame 1 is also reliably fixed to a sturdy load-bearing plate 4 at its bottom. The main function of the load-bearing plate 4 is to bear and distribute the weight of the entire frame, ensuring that it remains stable and secure during use. Furthermore, the load-bearing plate 4 is sturdily fixed to multiple braking mechanisms 3 at each corner at its bottom. The main function of these braking mechanisms 3 is to lock the frame in a timely and effective manner when it moves, preventing the frame from accidentally sliding or tipping over during movement, thereby ensuring the safety and convenience of operation. The top frame 205 is carefully positioned at the top of the L-shaped frame 1 to ensure its stability and centering. On the right side of the L-shaped frame 1, a sliding component 201 is securely connected, allowing for smooth horizontal movement. Multiple fixing blocks 204 are evenly and firmly connected to the bottom of the top frame 205. These evenly distributed fixing blocks 204 enhance overall stability. The bottom of each fixing block 204 is rotatably connected to a rotating component 203, allowing the rotating component 203 to rotate flexibly within a certain range. The bottom of the rotating component 203 is further rotatably connected to a rotating shaft 202, ensuring smooth and precise rotation. In the middle of the sliding component 201… At the location, there is a large spring 206 that can be slidably connected. This large spring 206 provides the necessary elastic support during sliding to ensure smooth and stable sliding. At the top left side of the L-shaped frame 1, a telescopic component 208 is connected by a secure fixing method. This telescopic component 208 can be adjusted in the vertical direction. A conical block 207 is fixedly connected to the top of the telescopic component 208, which makes it more structurally stable. A small spring 209 is fixedly connected to the bottom of the conical block 207. The small spring 209 provides appropriate elastic force during telescopic movement to ensure the smoothness and reliability of the entire telescopic process.

[0035] Please see the appendix Figure 3 - Appendix Figure 5 The braking mechanism 3 includes a rotating disk 302, which is located at the bottom corner of the L-shaped frame 1. A fixing component 301 is fixedly connected to the bottom corner of the L-shaped frame 1. A housing 303 is rotatably connected to the bottom of the rotating disk 302. A rotating column 1 304 is rotatably connected to the bottom of the housing 303. A wheel 305 is fixedly connected to the middle of the rotating column 1 304. A rotating column 2 306 is rotatably connected to the top left side of the rotating column 1 304. A locking component 308 is fixedly connected to the left side of the rotating column 2 306. A rotating column 307 is rotatably connected to the left edge of the rotating column 1 304.

[0036] Specifically, the braking mechanism 3 includes a rotating disk 302, which is located at the bottom corner of the L-shaped frame 1. To ensure structural stability, the bottom corners of the L-shaped frame 1 are securely connected by fixing components 301. The bottom of the rotating disk 302 is connected to the outer shell 303 via a rotatable connection, allowing the outer shell 303 to rotate flexibly under external force. In addition, the bottom of the outer shell 303 is also connected to the first rotating column 304 via a rotatable connection, ensuring the smooth rotation of the first rotating column 304. A wheel 305 is fixedly connected to the middle of the first rotating column 304, which plays a key role in the braking process. The top left side of the first rotating column 304 is connected to the second rotating column 306 via a rotatable connection. A locking component 308 is fixedly connected to the left side of the second rotating column 306 for locking in a specific position. Furthermore, the left edge of the first rotating column 304 is also connected to the third rotating column 307 via a rotatable connection, further enhancing the complexity and functionality of the braking mechanism.

[0037] Please see the appendix Figure 1 - Appendix Figure 3 The sliding assembly 201 includes a slide rod 2011, the left side of which is fixedly connected to the right side of the L-shaped frame 1, and a slider 2012 is slidably connected to the outer wall of the slide rod 2011. The rotating assembly 203 includes a swing rod 2031, the bottom of which is fixedly connected to the outer wall of the first rotating shaft 202, and the top of which is fixedly connected to the second rotating shaft 2032. The telescopic assembly 208 includes a hollow column 2082, the bottom of which is fixedly connected to the top of the L-shaped frame 1, and a sliding column 2081 is slidably connected to the middle of the hollow column 2082.

[0038] Specifically, the sliding assembly 201 includes a slide rod 2011. The left side of the slide rod 2011 is fixedly connected to the right side of the L-shaped frame 1 to ensure its stability and prevent movement. The outer wall surface of the slide rod 2011 has a sliding connection mechanism for smooth sliding contact with the slider 2012, allowing the slider 2012 to move freely on the slide rod 2011. The rotating assembly 203 mainly consists of a swing rod 2031. The bottom end of the swing rod 2031 is fixedly connected to the outer wall of the rotating shaft 202 to ensure that it can rotate around the rotating shaft 202. A pivot 2032 is fixedly connected to the top end of the rod 2031. The presence of the pivot 2032 enables the swing rod 2031 to transmit power or perform specific functions during rotation. The telescopic assembly 208 includes a hollow column 2082. The bottom end of the hollow column 2082 is fixedly connected to the top position of the L-shaped frame 1 to ensure its stable support. The middle part of the hollow column 2082 has a sliding connection mechanism for sliding contact with the sliding column 2081, so that the sliding column 2081 can move in and out of the hollow column 2082, thereby realizing the telescopic function of the entire assembly.

[0039] Please see the appendix Figure 3 - Appendix Figure 5 The fixing component 301 includes a top plate 3011, which is located at the bottom corner of the L-shaped frame 1. Each top corner of the top plate 3011 is threaded with a screw 3012. The locking component 308 includes a pressing plate 3081, which is fixedly connected to the outer wall of the rotating column 306 on the right side. A swing column 3082 is rotatably connected to the bottom of the pressing plate 3081. A locking plate 3083 is fixedly connected to the bottom of the swing column 3082. A limiting frame 5 is provided in the middle of the top frame 205. A storage box 6 is fixedly connected to the top of the limiting frame 5.

[0040] Specifically, the fixing component 301 mainly consists of a top plate 3011, which is located at the bottom corner of the L-shaped frame 1 to ensure structural stability and support. Screws 3012 are securely installed at the top corner of the top plate 3011 via threaded connections. These screws 3012 are used to further reinforce and fix related components, ensuring the overall structural stability. The locking component 308 includes a pressing plate 3081, the right side of which is fixedly connected to the outer wall of the rotating column 306. This connection method ensures both the stability of the pressing plate and its flexible operation. At the bottom of the pressing plate 3081, through… A swing column 3082 is installed via a rotating connection, allowing it to swing freely within a certain range, increasing the flexibility of the locking assembly. A locking plate 3083 is fixedly connected to the bottom of the swing column 3082, which is used to achieve the locking function and ensure the stability of the component in a specific position. In addition, a limiting frame 5 is provided in the middle of the top frame 205. The main function of the limiting frame 5 is to limit and regulate the movement range of the component and prevent it from exceeding the predetermined position. A storage box 6 is installed on the top of the limiting frame 5 via a fixed connection. The storage box 6 is used to store and organize various small parts or tools, making the overall structure more neat and orderly.

[0041] Working principle: When the top is subjected to pressure, the pressure of the storage box 6 causes the top frame 205 to indent downwards, causing multiple conical blocks 207 at the bottom to press downwards. The sliding column 2081 slides and compresses towards the center of the hollow column 2082 below. The small spring 209 on the outer wall provides cushioning. Multiple such structures complete the first force relief. The downward pressure of the top frame 205 causes the swing rod 2031 to tilt laterally, causing the sliders 2012 on the left and right sides to slide towards the center on the outer wall of the sliding rod 2011. The large spring 206 is compressed, achieving the second force relief. Multiple such structures make the force relief more complete, achieving the effect of buffering and shock absorption, making the user experience more comfortable.

[0042] On stage, when the support needs to be fixed, simply stop the rotation of the bottom wheel 305 of the top plate 3011, which is connected by screws 3012, and press the pressing plate 3081 to make the bottom swing column 3082 swing, causing the bottom locking plate 3083 to press against the top of the wheel 305, so that the wheel 305 cannot rotate. With multiple wheels 305 no longer rotating, the top support will no longer move, so that users no longer need to consider the placement of the instrument when using it, providing convenience.

[0043] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., 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 stage musical instrument movable support with a buffer and shock absorption structure, comprising an L-shaped frame (1), characterized in that: The top of the L-shaped frame (1) is fixedly connected to a shock-absorbing mechanism (2), the bottom of the L-shaped frame (1) is fixedly connected to a load-bearing plate (4), and the bottom corner of the load-bearing plate (4) is fixedly connected to a braking mechanism (3). The braking mechanism (3) is used to lock the moving frame. The shock absorption mechanism (2) includes a top frame (205), which is set on the top of the L-shaped frame (1). A sliding component (201) is fixedly connected to the right side of the L-shaped frame (1) on the left side. Multiple fixing blocks (204) are fixedly connected to the bottom of the top frame (205). A rotating component (203) is rotatably connected to the bottom of the fixing block (204). A rotating shaft (202) is rotatably connected to the bottom of the rotating component (203). A large spring (206) is slidably connected to the middle of the sliding component (201). A telescopic component (208) is fixedly connected to the top left side of the L-shaped frame (1) on the left side. A conical block (207) is fixedly connected to the top of the telescopic component (208). A small spring (209) is fixedly connected to the bottom of the conical block (207).

2. The stage musical instrument movable support with buffer and shock absorption structure according to claim 1, characterized in that: The braking mechanism (3) includes a rotating disk (302), which is located at the bottom corner of the L-shaped frame (1). A fixing component (301) is fixedly connected to the bottom corner of the L-shaped frame (1). A housing (303) is rotatably connected to the bottom of the rotating disk (302). A rotating column one (304) is rotatably connected to the bottom of the housing (303). A wheel (305) is fixedly connected to the middle of the rotating column one (304). A rotating column two (306) is rotatably connected to the top left side of the rotating column one (304). A locking component (308) is fixedly connected to the left side of the rotating column two (306). A rotating column three (307) is rotatably connected to the left edge of the rotating column one (304).

3. The stage musical instrument movable support with buffer and shock absorption structure according to claim 1, characterized in that: The sliding assembly (201) includes a slide rod (2011), the left side of which is fixedly connected to the right side of the L-shaped frame (1), and a slider (2012) is slidably connected to the outer wall of the slide rod (2011).

4. The stage musical instrument movable support with buffer and shock absorption structure according to claim 1, characterized in that: The rotating assembly (203) includes a swing rod (2031), the bottom of which is fixedly connected to the outer wall of the first rotating shaft (202), and the top of which is fixedly connected to the second rotating shaft (2032).

5. The stage musical instrument movable support with buffer and shock absorption structure according to claim 1, characterized in that: The telescopic assembly (208) includes a hollow column (2082), the bottom of which is fixedly connected to the top of the L-shaped frame (1), and a sliding column (2081) is slidably connected to the middle of the hollow column (2082).

6. The stage musical instrument movable support with buffer and shock absorption structure according to claim 2, characterized in that: The fixing component (301) includes a top plate (3011), which is located at the bottom corner of the L-shaped frame (1), and screws (3012) are threadedly connected to the top corner of the top plate (3011).

7. The stage musical instrument movable support with buffer and shock absorption structure according to claim 2, characterized in that: The positioning assembly (308) includes a pressing plate (3081), the right side of which is fixedly connected to the outer wall of the rotating column (306), and the bottom of the pressing plate (3081) is rotatably connected to a swing column (3082), and the bottom of the swing column (3082) is fixedly connected to a positioning plate (3083).

8. The stage musical instrument movable support with buffer and shock absorption structure according to claim 1, characterized in that: A limiting frame (5) is provided in the middle of the top frame (205), and a storage box (6) is fixedly connected to the top of the limiting frame (5).

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