Drum set stool with good stability

Abstract

The utility model belongs to the technical field of musical instrument accessories, and particularly relates to a drum set stool with good stability. Comprising a seat surface, and further comprises a switching mechanism which comprises an anti-falling seat plate arranged at the bottom of the seat surface, a threaded switching rod which extends in the axial direction of the seat surface and of which the top end is connected with the bottom of the anti-falling seat plate, and a mounting plate which sleeves the threaded switching rod and is connected with the bottom of the anti-falling seat plate; and the cross-shaped force bearing mechanism comprises a force bearing block arranged on the threaded adapter rod in a sleeving manner and located below the mounting plate, four force bearing bottom feet making contact with the ground and uniformly arranged in the circumferential direction of the seat surface, a cross-shaped force bearing support used for connecting the force bearing bottom feet to the force bearing block, and a force bearing stabilizing ring arranged above the cross-shaped force bearing support. The purpose of the utility model is to improve the stability of the drum stool of the drum set through the mutual cooperation of the switching mechanism and the cross-shaped bearing mechanism.

Description

Technical Field

[0001] This utility model belongs to the field of musical instrument accessories technology, specifically referring to a drum stool with good stability. Background Technology

[0002] In modern music performance, the drum kit, as a highly expressive percussion instrument, is widely used in various musical styles and performance occasions. The drum bench, as the support for the performer, is undeniably important. Performers need to sit on the drum bench for extended periods, and its stability directly affects not only the performer's comfort but also the smoothness and accuracy of the performance. A stable drum bench allows the performer to fully immerse themselves in the performance, freely utilize their skills, and showcase their best performance.

[0003] However, the drum stools commonly found on the market today have many shortcomings in terms of stability. Some drum stools use a simple tripod structure, which is prone to wobbling or even tipping over when the player is performing vigorous playing movements due to a shift in the center of gravity. This instability can distract the player and affect the continuity of the performance, especially when striking the drumhead rapidly or playing complex rhythms; even slight wobbling can lead to rhythmic errors. Other drum stools, while employing a four-legged support structure, suffer from insufficiently secure connections between components, leading to a decrease in overall stability. For example, some drum stools are connected to the seat only by simple bolts. Over time, the vibrations and impacts during playing can cause these bolts to loosen, making the stool structure flimsy and unable to provide reliable support for the player. These stability issues limit the player's performance and affect the lifespan of the drum stool, highlighting the urgent need for a more stable drum stool to address these problems. Utility Model Content

[0004] The purpose of this invention is to improve the stability of the drum stand by using a combination of a transfer mechanism and a cross-shaped load-bearing mechanism, thereby alleviating the problems mentioned in the background art.

[0005] The purpose of this utility model is achieved as follows: a stable drum stool, including a seat, and also including:

[0006] The adapter mechanism includes an anti-detachment seat plate located at the bottom of the seat surface, a threaded adapter rod extending axially along the seat surface and having its top end connected to the bottom of the anti-detachment seat plate, and an mounting plate sleeved on the threaded adapter rod and connected to the bottom of the anti-detachment seat plate.

[0007] The cross-shaped load-bearing mechanism includes a load-bearing block sleeved on the threaded adapter rod and located below the mounting plate, four load-bearing feet that are in contact with the ground and evenly arranged circumferentially along the seat surface, a cross-shaped load-bearing bracket for connecting each load-bearing foot to the load-bearing block, and a load-bearing stabilizing ring located above the cross-shaped load-bearing bracket.

[0008] The present invention is further configured such that the anti-detachment seat plate includes:

[0009] The plate is located between the seat surface and the mounting plate;

[0010] Anti-detachment protrusions extend upwards from the center of the plate;

[0011] The bottom of the seat surface has an anti-slip groove that is adapted to the anti-slip protrusion.

[0012] The present invention is further provided that the bottom of the load-bearing foot is provided with an elastic rubber pad that is in direct contact with the ground, and the part of the elastic rubber pad that is in contact with the ground is provided with crisscrossing anti-slip texture.

[0013] The present invention is further configured such that the cross-shaped load-bearing bracket includes:

[0014] The outer support section has four load-bearing plates that correspond one-to-one with the four load-bearing feet, and the four load-bearing plates are respectively connected to the four sides of the load-bearing block;

[0015] The inner support section is located below the outer support section.

[0016] The present invention is further configured such that the load-bearing plate comprises:

[0017] The connecting part fits snugly against the side of the support block;

[0018] The first inclined part is connected to the connecting part at one end and to the load-bearing foot at the other end and is inclined downward.

[0019] The second inclined portion is provided on the connecting portion, and the second inclined portion is in contact with the first inclined portion in the adjacent load-bearing plate.

[0020] The present invention is further configured such that the inner support portion includes:

[0021] The mounting ring is fitted onto the threaded adapter rod;

[0022] Four clamping plates correspond one-to-one with four load-bearing plates. One end of each clamping plate is connected to the mounting ring, and the other end is attached to both sides of the load-bearing plate.

[0023] The present invention is further configured such that the load-bearing stabilizing ring comprises:

[0024] The ring is positioned above the load-bearing plate in the transverse direction;

[0025] Connecting clips are provided at the bottom of the ring body, corresponding to each load-bearing plate, and the connecting clips are attached to both sides of the load-bearing plate.

[0026] The present invention is further configured such that a locking nut for limiting the rotation of the load-bearing block is sleeved on the threaded adapter rod, the locking nut comprising:

[0027] A locking boss is provided on the top of the load-bearing block, and a locking groove for accommodating the locking boss is provided on the top of the load-bearing block;

[0028] A locking ring is located on the top of the locking boss, and the locking ring is connected to the load-bearing block.

[0029] By adopting the above technical solution, the beneficial effects that this utility model can achieve are:

[0030] 1. By matching the anti-slip protrusion of the anti-slip seat plate with the anti-slip groove at the bottom of the seat surface, and by cooperating with the anti-slip seat plate, threaded adapter rod and mounting plate, the seat surface and the adapter mechanism are securely connected, solving the problem of easy loosening and detachment of the seat surface and improving the stability of the seat surface connection.

[0031] 2. In the cross-shaped support mechanism, the load-bearing block, four load-bearing feet, cross-shaped support bracket, and load-bearing stabilizing ring work together to construct a stable support system. The four load-bearing feet are evenly distributed around the circumference of the seat surface, the cross-shaped support bracket connects the load-bearing feet to the load-bearing block, and the load-bearing stabilizing ring is located above the load-bearing plate. Together, they enhance the overall support stability of the drum stool and solve the problem of unstable support and easy wobbling of existing drum stools.

[0032] 3. By having the outer and inner support parts of the cross-shaped support bracket cooperate with each other, the load-bearing plate of the outer support part is connected to the load-bearing block and the load-bearing foot through the connecting part, the first inclined part and the second inclined part, and the clamping plate of the inner support part is attached to both sides of the load-bearing plate, which enhances the structural strength of the support bracket, solves the problem of easy deformation of the support bracket, and improves the stability and reliability of the support bracket. Attached Figure Description

[0033] Figure 1 This is a three-dimensional structural diagram of the present invention in the first direction;

[0034] Figure 2 This is a three-dimensional structural diagram of the second direction of this utility model;

[0035] Figure 3 This is a cross-sectional structural diagram of the present invention.

[0036] The attached figures are labeled as follows: 1. Seat surface; 2. Adapter mechanism; 20. Anti-detachment seat plate; 200. Plate body; 201. Anti-detachment boss; 202. Anti-detachment groove; 21. Threaded adapter rod; 22. Mounting plate; 3. Cross bearing mechanism; 30. Bearing block; 31. Bearing foot; 32. Cross bearing bracket; 320. Outer support part; 321. Bearing plate; 3210. Connecting part; 3211. First inclined part; 3212. Second inclined part; 322. Inner support part; 3220. Mounting ring; 3221. Clamping plate; 33. Bearing stabilizing ring; 330. Ring body; 331. Connecting clip; 4. Elastic rubber pad; 5. Anti-slip texture; 6. Locking nut; 60. Locking boss; 61. Locking groove; 62. Locking ring. Detailed Implementation

[0037] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. See also: Figure 1-3 :

[0038] Example 1:

[0039] This embodiment provides a stable drum stool, including a seat surface 1, and also includes:

[0040] The adapter mechanism 2 includes an anti-detachment seat plate 20 located at the bottom of the seat surface 1, a threaded adapter rod 21 extending axially along the seat surface 1 and having its top end connected to the bottom of the anti-detachment seat plate 20, and an mounting plate 22 sleeved on the threaded adapter rod 21 and connected to the bottom of the anti-detachment seat plate 20.

[0041] The cross-shaped load-bearing mechanism 3 includes a load-bearing block 30 sleeved on the threaded adapter rod 21 and located below the mounting plate 22, four load-bearing feet 31 that are in contact with the ground and are evenly arranged around the seat surface 1, a cross-shaped load-bearing bracket 32 ​​for connecting each load-bearing foot 31 to the load-bearing block 30, and a load-bearing stabilizing ring 33 located above the cross-shaped load-bearing bracket 32.

[0042] The anti-slip seat plate 20 serves as a transitional connection 3210 between the seat surface 1 and the threaded adapter rod 21 and mounting plate 22. It bears the pressure of the seat surface 1 and transmits it to the structure below. Simultaneously, its unique design prevents the seat surface 1 from accidentally detaching during use, ensuring the performer's safety and user experience. The anti-slip seat plate 20 is installed between the bottom of the seat surface 1 and the mounting plate 22, located at the top of the adapter mechanism 2, and directly contacts the seat surface 1.

[0043] The threaded adapter rod 21 is used to tightly connect the seat surface 1 to the supporting structure below, ensuring effective force transmission and structural stability. Furthermore, through the engagement of the thread with other components, the height of some components can be adjusted or fixed. The threaded adapter rod 21 is generally a slender cylindrical rod-shaped structure with continuous threads machined on its surface. The threaded adapter rod 21 extends vertically downwards along the axial direction of the seat surface 1, and its top end can be fixed to the bottom of the anti-detachment seat plate 20 by welding, threaded connection, or riveting.

[0044] Mounting plate 22 is used to distribute the pressure from seat surface 1, transmitting it evenly to the load-bearing structure below. Simultaneously, as an intermediate connecting part 3210, it strengthens the connection between adapter mechanism 2 and cross-shaped load-bearing mechanism 3. Mounting plate 22 is typically a circular or square flat plate structure, slightly larger than anti-slip seat plate 20 to provide a wider support area. Mounting plate 22 usually has a through hole in its center that matches the threaded adapter rod 21. Mounting plate 22 is fitted onto threaded adapter rod 21 through the central through hole and can be fixed to threaded adapter rod 21 by nuts or other locking devices; it is connected to anti-slip seat plate 20 by bolts or snap-fit ​​connections to ensure a tight fit.

[0045] Example 2:

[0046] This embodiment provides a stable drum stand, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0047] The anti-slip seat plate 20 includes:

[0048] Plate 200 is located between seat 1 and mounting plate 22;

[0049] Anti-detachment boss 201 extends upward from the center of plate 200;

[0050] The bottom of the seat surface 1 has an anti-detachment groove 202 that is adapted to the anti-detachment protrusion 201.

[0051] The plate 200 bears the pressure transmitted from the seat surface 1 and distributes it evenly to the connected threaded adapter rod 21 and mounting plate 22, ensuring the stability of the entire adapter mechanism 2. Simultaneously, it provides an installation position for the anti-detachment boss 201 and is a crucial supporting structure for the anti-detachment seat plate 20 to achieve its anti-detachment function. The plate 200 is typically a circular or square plate structure, connected to the seat surface 1 via the anti-detachment boss 201, and connected to the mounting plate 22 via bolts, clips, or welding.

[0052] The anti-detachment boss 201, utilizing its shape and structural characteristics, is embedded in the groove at the bottom of the seat surface 1, restricting the displacement of the seat surface 1 in the horizontal and vertical directions, ensuring the stability and safety of the seat surface 1 during use. The anti-detachment boss 201 is a columnar structure extending vertically upward from the center of the plate 200. Its shape is typically cylindrical or prismatic, located at the center of the plate 200, extending vertically upward, and directly contacting and engaging with the anti-detachment groove 202 at the bottom of the seat surface 1. The anti-detachment boss 201 can be integrally formed with the plate 200. During installation, the anti-detachment boss 201 is embedded into the anti-detachment groove 202 at the bottom of the seat surface 1, achieving a tight connection through interference fit, snap-fit, or other methods.

[0053] Example 3:

[0054] This embodiment provides a stable drum stand, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0055] The bottom of the load-bearing foot 31 is provided with an elastic rubber pad 4 that is in direct contact with the ground. The part of the elastic rubber pad 4 that is in contact with the ground has crisscrossing anti-slip textures 5.

[0056] The elastic rubber pad 4 enhances the friction between the drum stool and the ground, providing an anti-slip effect; it also cushions the impact force on the drum stool during use, reducing damage to the ground; and it can also reduce the shaking of the drum stool caused by uneven ground to some extent. The elastic rubber pad 4 has a sheet-like structure, with one side tightly fitting against the support foot 31 and the other side in contact with the ground. The side in contact with the ground has crisscrossing anti-slip textures 5 to increase friction. The interior is made of uniform rubber material, possessing a certain degree of elasticity and flexibility. Its shape is typically round, square, or conforms to the shape of the bottom of the support foot 31 to ensure complete coverage of the area where the bottom of the support foot 31 contacts the ground. The elastic rubber pad 4 can be fixed to the bottom of the support foot 31 by adhesive, slots, or clips.

[0057] Example 4:

[0058] This embodiment provides a stable drum stand, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0059] The cross-shaped support bracket 32 ​​includes:

[0060] The outer support section 320 has four load-bearing plates 321 that correspond one-to-one with the four load-bearing feet 31, and the four load-bearing plates 321 are respectively connected to the four sides of the load-bearing block 30.

[0061] The inner support portion 322 is located below the outer support portion 320.

[0062] The outer support section 320 is used to transfer the pressure from above borne by the load-bearing block 30 to the four load-bearing feet 31, ensuring that the drum stool remains balanced in all directions and preventing it from tipping over due to uneven force. The outer support section 320 consists of four load-bearing plates 321, each load-bearing plate 321 corresponding to one load-bearing foot 31, and the four load-bearing plates 321 are respectively connected to the four sides of the load-bearing block 30.

[0063] The inner support part 322 is used to assist the outer support part 320 in enhancing the structural strength, further stabilizing the connection between the load-bearing plate 321 and the load-bearing block 30 and the load-bearing foot 31, and preventing the load-bearing plate 321 from deforming or displacing when subjected to force.

[0064] Example 5:

[0065] This embodiment provides a stable drum stand, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0066] The load-bearing plate 321 includes:

[0067] The connecting part 3210 fits against the side of the support block;

[0068] The first inclined part 3211 is connected to the connecting part 3210 at one end and to the load-bearing foot 31 at the other end and is inclined downward.

[0069] The second inclined portion 3212 is provided on the connecting portion 3210, and the second inclined portion 3212 is in contact with the first inclined portion 3211 in the adjacent load-bearing plate 321.

[0070] The connecting part 3210 is used to transmit the pressure from the load-bearing block 30 to other parts of the load-bearing plate 321, and works in conjunction with adjacent load-bearing plates 321 to maintain the stable structure of the cross-shaped load-bearing bracket 32. The connecting part 3210 is typically a planar structure, generally rectangular or square in shape, adapted to the side shape of the load-bearing block 30 to ensure a tight fit and good connection. The connecting part 3210 can be connected to the load-bearing block 30 by welding or bolts.

[0071] The first inclined portion 3211 is used to guide the pressure transmitted from the load-bearing block 30 through the connecting portion 3210 to the load-bearing foot 31, making the force distribution of the entire cross-shaped load-bearing bracket 32 ​​more reasonable. Its inclined shape also increases the stability of the structure and prevents the load-bearing plate 321 from deforming or breaking under stress. The first inclined portion 3211 is a plate-like structure that extends downward from the connecting portion 3210. Its shape can be a right trapezoid or a triangle, with the hypotenuse sloping downward. One end is connected to the connecting portion 3210, and the other end is connected to the load-bearing foot 31. This shape can effectively decompose and transmit the force to the load-bearing foot 31, while increasing the stability of the structure. The first inclined portion 3211 is integrally formed with the connecting portion 3210 to ensure smooth force transmission; it can be fixed to the load-bearing foot 31 by welding, bolting, or riveting to ensure the firmness of the connection and enable the force to be stably transmitted to the load-bearing foot 31.

[0072] The second inclined portion 3212, in conjunction with the first inclined portion 3211 of the adjacent load-bearing plate 321, forms a mutually supporting structural system. This allows the cross-shaped load-bearing bracket 32 ​​to better withstand pressure in all directions, reducing uneven stress on individual load-bearing plates 321 and improving overall stability and reliability. The second inclined portion 3212 is an inclined plate-like structure extending from the connecting portion 3210. Its shape matches the shape of the first inclined portion 3211 of the adjacent load-bearing plate 321, ensuring a close fit to form a stable connection structure. The second inclined portion 3212 is integrally formed with the connecting portion 3210 and connects to the first inclined portion 3211 of the adjacent load-bearing plate 321 through surface adhesion. Further reinforcement can be achieved using adhesive bonding, bolt connections, or snap-fit ​​connections to ensure a tight connection and good collaborative performance.

[0073] Example 6:

[0074] This embodiment provides a stable drum stand, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0075] The inner support portion 322 includes:

[0076] Mounting ring 3220 is fitted onto threaded adapter rod 21;

[0077] Four clamping plates 3221 correspond one-to-one with four load-bearing plates 321. One end of each clamping plate 3221 is connected to the mounting ring 3220, and the other end is attached to both sides of the load-bearing plate 321.

[0078] The mounting ring 3220 is fitted onto the threaded adapter rod 21, enabling the inner support portion 322 to be stably installed axially and preventing axial displacement of the inner support portion 322 during use. Simultaneously, it transmits some of the pressure from the load-bearing plate 321 through the threaded adapter rod 21, enhancing the stability of the entire cross-shaped load-bearing mechanism 3. The mounting ring 3220 is a ring-shaped structure with internal threads or a smooth inner hole that fits the threaded adapter rod 21. When the mounting ring 3220 and the threaded adapter rod 21 are connected by threads, the mounting ring 3220 is directly screwed onto the threaded adapter rod 21.

[0079] The clamping plates 3221 clamp the load-bearing plate 321 from both sides, increasing the rigidity of the load-bearing plate 321. This allows the load-bearing plate 321 to maintain a stable shape and position when subjected to forces from the load-bearing block 30 and the load-bearing foot 31, thereby ensuring the stability and reliability of the entire cross-shaped load-bearing bracket 32. The clamping plates 3221 are elongated structures, with one curved end matching the outer contour of the mounting ring 3220, and the flat end fitting against the side of the load-bearing plate 321. The clamping plates 3221 and the mounting ring 3220 can be connected by welding, riveting, or bolting, and the same connection method can be used with the load-bearing plate 321.

[0080] Example 7:

[0081] This embodiment provides a stable drum stand, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0082] The load-bearing stabilizing ring 33 includes:

[0083] The ring 330 is positioned above the load-bearing plate 321 in the transverse direction;

[0084] Connecting clips 331 are provided at the bottom of the ring body 330, corresponding to each load-bearing plate 321, and the connecting clips 331 are attached to both sides of the load-bearing plate 321.

[0085] The ring 330 is horizontally positioned above the load-bearing plate 321, connecting the load-bearing plates 321 into a whole. This effectively resists displacement or deformation of the load-bearing plates 321 caused by uneven stress, thereby improving the stability of the entire drum bench support structure. The ring 330 is a continuous ring structure, positioned horizontally above the load-bearing plate 321, located at the upper part of the entire cross-shaped load-bearing mechanism 3, and tightly fitted with the load-bearing plate 321. The ring 330 is connected to the load-bearing plate 321 via connecting clips 331.

[0086] Connecting clips 331 extend from the bottom of the ring 330 to both sides of the load-bearing plate 321, tightly fitting against the load-bearing plate 321. Through this connection, the ring 330 constrains and supports the load-bearing plate 321, preventing it from swaying or deforming under stress and ensuring the overall stability of the cross-shaped load-bearing bracket 32. The connecting clips 331 are sheet-like structures, with one end connected to the bottom of the ring 330 and the other end divided into two branches, respectively attached to both sides of the load-bearing plate 321. The connecting clips 331 are generally U-shaped, with the open end of the U-shape fitting against both sides of the load-bearing plate 321, and the bottom connected to the ring 330. The connecting clips 331 are correspondingly located at the bottom of the ring 330, tightly fitting against both sides of the load-bearing plate 321, and positioned at the connection point between the ring 330 and the load-bearing plate 321. The connecting clip 331 and the ring 330 can be connected by welding, riveting or bolting.

[0087] Example 8:

[0088] This embodiment provides a stable drum stand, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0089] The threaded adapter rod 21 is fitted with a locking nut 6 for limiting the rotation of the load-bearing block 30. The locking nut 6 includes:

[0090] A locking boss 60 is provided on the top of the load-bearing block 30, and the top of the load-bearing block 30 is provided with a locking groove 61 for accommodating the locking boss 60;

[0091] A locking ring 62 is located on the top of the locking boss 60, and the locking ring 62 is connected to the load-bearing block 30.

[0092] The locking boss 60 is precisely embedded in the top groove of the load-bearing block 30, restricting the rotation of the load-bearing block 30 around the threaded adapter rod 21 and maintaining the overall structural stability of the drum stool. The locking boss 60 protrudes upward from the bottom of the locking nut 6 and is mostly a columnar structure with a size adapted to the groove. Its shape is commonly cylindrical or prismatic, which is easy to process and manufacture, and can make uniform contact with the groove, stabilizing and preventing rotation. The locking boss 60 is integrally formed with the nut body to ensure stability and prevent loosening and falling off during use.

[0093] The locking ring 62 is fitted onto the top of the locking boss 60 and connected to the load-bearing block 30. It disperses the force transmitted from the load-bearing block 30, ensuring a tighter fit between the boss and the groove and preventing excessive localized stress. The locking ring 62 has a ring-shaped structure with an inner hole that fits the locking boss 60. The locking ring 62 is welded to the locking boss 60 or integrally formed, and is bolted or snap-fitted to the load-bearing block 30, ensuring a stable connection and eliminating the risk of displacement.

[0094] The above embodiments are merely preferred embodiments of the present utility model and are not intended to limit the scope of protection of the present utility model. Therefore, all equivalent changes made to the structure, shape, and principle of the present utility model should be covered within the scope of protection of the present utility model.

Claims

1. A drum stool for a drum set, which has a seat surface (1), characterized in that Also includes: The switching mechanism (2) includes a anti-off seat plate (20) arranged at the bottom of the seat surface (1), a threaded switching rod (21) extending along the axial direction of the seat surface (1) and connected to the bottom of the anti-off seat plate (20), and a mounting plate (22) sleeved on the threaded switching rod (21) and connected to the bottom of the anti-off seat plate (20); The cross force bearing mechanism (3) includes a force bearing block (30) sleeved on the threaded switching rod (21) and located below the mounting plate (22), four force bearing feet (31) in contact with the ground and arranged uniformly along the circumference of the seat surface (1), a cross force bearing support (32) for connecting each force bearing foot (31) to the force bearing block (30), and a force bearing stabilizing ring (33) arranged above the cross force bearing support (32).

2. The drum throne of claim 1, wherein, The anti-off seat plate (20) includes: A plate body (200) arranged between the seat surface (1) and the mounting plate (22); An anti-off boss (201) extending upward from the center of the plate body (200); Wherein, the bottom of the seat surface (1) has an anti-off groove (202) matched with the anti-off boss (201).

3. The drum throne of claim 1, wherein, The bottom of the force bearing foot (31) is provided with an elastic rubber pad (4) in direct contact with the ground, and the part of the elastic rubber pad (4) in contact with the ground is provided with longitudinal and transverse intersecting anti-skid textures (5).

4. The drum throne of claim 1, wherein, The cross force bearing support (32) includes: An outer support part (320) having four force bearing plates (321) corresponding to the four force bearing feet (31), and the four force bearing plates (321) are respectively connected to the four side surfaces of the force bearing block (30); An inner support part (322) arranged below the outer support part (320).

5. The drum throne of claim 4, wherein, The force bearing plate (321) includes: A connecting part (3210) fitted to the side surface of the support block; A first inclined part (3211) connected to one end of the connecting part (3210) and connected to the other end of the force bearing foot (31) and inclined downward; A second inclined part (3212) arranged on the connecting part (3210), and the second inclined part (3212) is fitted to the first inclined part (3211) in the adjacent force bearing plate (321).

6. The drum throne of claim 4, wherein, The inner support part (322) includes: A mounting ring (3220) sleeved on the threaded switching rod (21); Four clamping plates (3221) corresponding to the four force bearing plates (321), one end of the clamping plate (3221) is connected to the mounting ring (3220), and the other end is attached to both sides of the force bearing plate (321).

7. The drum throne of claim 4, wherein, The force bearing stabilizing ring (33) includes: A ring body (330) arranged above the force bearing plate (321) in the transverse direction; A connecting clamp (331) corresponding to each force bearing plate (321) arranged at the bottom of the ring body (330), and the connecting clamp (331) is attached to both sides of the force bearing plate (321).

8. The drum throne of claim 1, wherein, A locking nut (6) is sleeved on the threaded switching rod (21) for limiting the rotation of the force bearing block (30), and the locking nut (6) includes: A locking boss (60) arranged at the top of the force bearing block (30), and the top of the force bearing block (30) is provided with a locking groove (61) for accommodating the locking boss (60); A locking ring (62) is arranged on the top of the locking boss (60), and the locking ring (62) is connected with the force bearing block (30).

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