Stringed musical instrument anti-skid placing support
By designing a string instrument anti-slip placement bracket including a shell, a support plate, a support rod, a fixed sleeve and a bracket, the problem of easy sliding of the cello in the prior art is solved, and more stable instrument placement and external impact protection is achieved.
Patent Information
- Application Number
- CN202421728053.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-22
- Publication Date
- 2025-06-27
- Estimated Expiration
- 2034-07-22
AI Technical Summary
When existing cello stands are subjected to external forces, they can easily cause cello to fall, cause damage, and have poor support effect.
A string instrument anti-slip placement bracket including a shell, support plate, support rod, fixing sleeve and bracket is designed. The bottom of the instrument is supported by the support rod support bracket, and the screw is used to drive the anti-slip plate to fix the side of the instrument to enhance stability.
It effectively prevents the cello from falling under external force, improves the placement stability of the musical instrument, and provides protection for external impacts.
Smart Images
Figure CN223038599U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of musical instrument brackets, in particular to an anti-slip placement bracket for stringed instruments. Background Art
[0002] The cello is a Western musical instrument and is an essential alto or bass stringed instrument in an orchestra. It belongs to the lower alto instrument in the violin family. When the cello is not in use, in order to prevent the cello from being collided when placed, a bracket is often used to place the cello to protect it with the bracket.
[0003] Most of the existing cello placement brackets are a bottom support, with a relatively simple structure and not convenient for fixing the cello body. Therefore, when affected by external forces, the cello is likely to slide off the bracket, causing damage to the cello, and the supporting effect on the cello is poor. Summary of the Utility Model
[0004] The purpose of the utility model is to provide an anti-slip placement bracket for stringed instruments, which can avoid the situation that when affected by external forces, the cello is likely to slide off the bracket and cause damage to the cello.
[0005] The utility model provides an anti-slip placement bracket for stringed instruments, including a housing. A support plate is arranged inside the housing. A support rod is arranged above the support plate. A fixed sleeve is sleeved on the upper end of the support rod. Both ends of the fixed sleeve are connected with brackets, and the two brackets support the parts near both sides of the bottom of the musical instrument.
[0006] Preferably, the fixed sleeve is fixed on the support plate by bolts.
[0007] Preferably, limiting grooves are formed on both sides of the support plate. A moving rod is slidably connected in the limiting groove. An anti-slip plate is arranged at the upper end of the moving rod, and the anti-slip plate fixes the side of the musical instrument.
[0008] Preferably, a soft pad is arranged inside the anti-slip plate.
[0009] Preferably, a first lead screw is rotatably arranged at the bottom of the housing. Threads with opposite directions are arranged at both ends of the first lead screw. The two ends of the first lead screw are respectively in threaded connection with the lower ends of the two moving rods.
[0010] Preferably, a first gear is arranged at the center of the first lead screw. A second gear is rotatably arranged at the bottom of the housing, and the first gear and the second gear are meshed.
[0011] Preferably, a first spring is arranged in the limiting groove, and one end of the first spring is connected with the moving rod.
[0012] Preferably, a socket is provided on the upper side of the housing, a back plate is snap-fitted in the socket, and a support head is provided at the upper end of the back plate.
[0013] Preferably, symmetrical slide rails are provided on both sides of the housing. A side plate is slidably connected in one of the symmetrical slide rails. One side of the side plate is connected to a bottom plate. Spring two is provided at the four corners of the bottom plate, and a moving wheel is connected to the lower side of the spring two.
[0014] Preferably, a second lead screw is rotatably provided on one side of the housing, and the second lead screw is threadedly connected to the side plate.
[0015] Compared with the prior art, an anti-slip placement bracket for a stringed instrument provided by an embodiment of the present utility model has the following advantages:
[0016] 1. In the present utility model, the support rod supports the fixed sleeve and the bracket, so that the bracket holds the bottom of the instrument, enabling the instrument to be stably placed in the housing. Moreover, the housing can block external impacts, protecting the instrument. At the same time, by rotating the first lead screw, the moving rod drives the anti-slip plate to fix the side of the instrument, improving the stability of the instrument placement and preventing the instrument from slipping due to external forces.
[0017] 2. In the present utility model, by sliding the bottom plate up and down with the side plate, when the housing needs to be moved, it can be moved through the moving wheels. When it does not need to be moved, the moving wheels are retracted, improving the stability of the housing placement and facilitating the movement of the instrument. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the embodiments. It should be understood that the following drawings only show some embodiments of the present utility model, and thus should not be regarded as limiting the scope. For those of ordinary skill in the art, other related drawings can be obtained based on these drawings without creative efforts.
[0019] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present utility model;
[0020] Figure 2 It is a schematic diagram of the disassembly of the back plate and the housing structure of an embodiment of the present utility model;
[0021] Figure 3 It is a schematic cross-sectional view of the housing structure of an embodiment of the present utility model;
[0022] Figure 4 It is for an embodiment of the present utility model Figure 3 Schematic diagram of the structure at location A;
[0023] Figure 5Schematic diagram of structures such as the bracket in the embodiment of the present utility model;
[0024] Figure 6 Schematic diagram of structures such as the anti-slip plate in the embodiment of the present utility model;
[0025] Figure 7 Schematic diagram of the support plate structure in the embodiment of the present utility model;
[0026] Figure 8 Schematic diagram of structures such as the bottom plate in the embodiment of the present utility model.
[0027] Reference numerals:
[0028] 1, housing; 2, support plate; 3, limiting groove; 4, first spring; 5, support rod; 6, fixed sleeve; 7, bolt; 8, bracket; 9, moving rod; 10, anti-slip plate; 11, soft pad; 12, first lead screw; 13, first gear; 14, second gear; 15, socket; 16, back plate; 17, support head; 18, second lead screw; 19, slide rail; 20, side plate; 21, bottom plate; 22, second spring; 23, moving wheel. Detailed implementation manners
[0029] The following will describe in detail some implementation manners of the present utility model with reference to the drawings. Without conflict, the following embodiments and the features in the embodiments can be combined with each other.
[0030] Please refer to Figures 1-8 , the embodiment of the present utility model provides a non-slip placement bracket for stringed instruments, including a housing 1. A support plate 2 is arranged inside the housing 1. A support rod 5 is arranged on the upper side of the support plate 2. A fixed sleeve 6 is sleeved on the upper end of the support rod 5. The fixed sleeve 6 is fixed to the support plate 2 by a bolt 7. At the same time, brackets 8 are connected to both ends of the fixed sleeve 6. The two brackets 8 support the parts of the bottom of the instrument near both sides. At the same time, the housing 1 can block external impacts and play a certain protective role.
[0031] Furthermore, limiting grooves 3 are opened on both sides of the support plate 2. A moving rod 9 is slidably connected in the limiting grooves 3. An anti-slip plate 10 is arranged at the upper end of the moving rod 9. When the moving rod 9 drives the anti-slip plate 10 to slide in the limiting grooves 3 and approach the instrument, the anti-slip plate 10 fixes the side of the instrument, further improving the stability of the instrument placement. At the same time, a soft pad 11 is arranged inside the anti-slip plate 10 to avoid damaging the surface of the instrument when fixing the instrument.
[0032] Further, a first lead screw 12 is rotatably provided at the bottom of the housing 1. Threads with opposite directions are provided at both ends of the first lead screw 12. The two lower ends of the first lead screw 12 are respectively threadedly connected to the lower ends of two moving rods 9. In order to rotate the first lead screw 12, a first gear 13 is provided at the center of the first lead screw 12. A second gear 14 is rotatably provided at the bottom of the housing 1. The second gear 14 is driven by a micro motor. By meshing the first gear 13 and the second gear 14, the moving rod 9 automatically slides in the limiting groove 3. Through the limitation of the limiting groove 3, the moving rod 9 moves horizontally.
[0033] In addition, a first spring 4 is provided in the limiting groove 3. One end of the first spring 4 is connected to the moving rod 9. When the moving rod 9 approaches the musical instrument, the first spring 4 is compressed. The elastic effect of the first spring 4 is used to buffer the fixing force to prevent damage to the musical instrument.
[0034] As Figure 2 shown, a socket 15 is provided on the upper side of the housing 1. A back plate 16 is snap-fitted in the socket 15. A support head 17 is provided at the upper end of the back plate 16. The support head 17 supports the upper end of the musical instrument to prevent the musical instrument from tipping over.
[0035] It should be noted that symmetrical slide rails 19 are provided on both sides of the housing 1. A side plate 20 is slidably connected in the symmetrical slide rails 19 on one side. One side of the side plate 20 is connected to the bottom plate 21. Second springs 22 are provided at the four corners of the bottom plate 21. A moving wheel 23 is connected to the lower side of the second spring 22. When the device needs to be moved, the side plate 20 drives the bottom plate 21 to slide downward, so that the moving wheel 23 contacts the ground to realize the moving process. And through the elastic action of the second spring 22, a buffering effect is achieved during the moving process. When the device does not need to be moved, the side plate 20 drives the bottom plate 21 to move upward to retract the moving wheel 23, so that the slide rail 19 contacts the ground to improve the stability of the housing 1.
[0036] In order to improve the stability of the side plate 20, a second lead screw 18 is rotatably provided on one side of the housing 1. The second lead screw 18 is threadedly connected to the side plate 20.
[0037] In summary, the working principle of a non-slip placement bracket for a stringed musical instrument according to an embodiment of the present invention is as follows: Place the musical instrument on the bracket 8. The bracket 8 supports the bottom of the musical instrument, so that the musical instrument can be stably placed in the housing 1. And the housing 1 can block external impacts, achieving the effect of protecting the musical instrument. At the same time, when the first gear 13 and the second gear 14 are meshed, the first lead screw 12 rotates, so that the moving rod 9 drives the anti-slip plate 10 to fix the side of the musical instrument, improving the stability of the musical instrument placement.
[0038] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. For those skilled in the art, the present utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.
Claims
1. A string instrument anti-slip placement bracket, comprising a housing (1), characterized in that: A support plate (2) is arranged inside the shell (1), a support rod (5) is arranged on the upper side of the support plate (2), a fixed sleeve (6) is sleeved on the upper end of the support rod (5), both ends of the fixed sleeve (6) are connected to brackets (8), and the two brackets (8) support the parts of the bottom of the instrument close to the two sides.
2. The anti-slip placement bracket for stringed instruments according to claim 1, characterized in that: The fixing sleeve (6) is fixed on the supporting plate (2) by means of bolts (7).
3. The anti-slip placement bracket for stringed instruments according to claim 2, characterized in that: Limiting grooves (3) are provided on both sides of the support plate (2), a moving rod (9) is slidably connected in the limiting groove (3), an anti-slip plate (10) is provided at the upper end of the moving rod (9), and the anti-slip plate (10) fixes the side of the musical instrument.
4. The anti-slip placement bracket for stringed instruments according to claim 3, characterized in that: A soft pad (11) is arranged inside the anti-slip plate (10).
5. The anti-slip placement bracket for stringed instruments according to claim 4, characterized in that: A screw rod (12) is rotatably arranged at the bottom of the housing (1), and threads in opposite directions are arranged at both ends of the screw rod (12). The two ends of the screw rod (12) are respectively threadedly connected to the lower ends of the two moving rods (9).
6. The anti-slip placement bracket for stringed instruments according to claim 5, characterized in that: A gear 1 (13) is arranged at the center of the screw rod 1 (12), and a gear 2 (14) is rotatably arranged at the bottom of the housing (1), and the gear 1 (13) and the gear 2 (14) are meshed.
7. The anti-slip placement bracket for stringed instruments according to claim 6, characterized in that: A spring (4) is arranged in the limiting groove (3), and one end of the spring (4) is connected to the moving rod (9).
8. The anti-slip placement bracket for stringed instruments according to claim 7, characterized in that: A socket (15) is arranged on the upper side of the housing (1), a back plate (16) is clamped inside the socket (15), and a support head (17) is arranged at the upper end of the back plate (16).
9. The anti-slip placement bracket for stringed instruments according to claim 1, characterized in that: Symmetrical slide rails (19) are provided on both sides of the housing (1); a side plate (20) is slidably connected inside the symmetrical slide rail (19) on one side; one side of the side plate (20) is connected to a bottom plate (21); springs (22) are provided at the four corners of the bottom plate (21); and a moving wheel (23) is connected to the lower side of the springs (22).
10. The anti-slip placement bracket for stringed instruments according to claim 9, characterized in that: A second screw rod (18) is rotatably provided on one side of the housing (1), and the second screw rod (18) is threadedly connected to the side plate (20).