TWM615683U - Modular structure improvement of drum connection - Google Patents

Abstract

An improved drum connection modular structure, which includes: a drum body with two drum skins, each drum skin abutting on the upper and lower ends of each drum body, and the two drum frames are attached to each of the upper and lower ends The outer edge of the drum skin is provided with a plurality of locking ends, and a plurality of connecting members can pass through the locking ends of each drum frame at the upper and lower ends, and are locked by each drum frame in the direction of the drum body , Make each drum head tightly positioned; it is characterized in that: a plurality of connecting clamps are arranged at each drum frame; a plurality of connecting rods are clamped by each connecting clamp for supporting and connecting use; thereby, Provided is an improved drum connection modular structure, in particular a device that can be quickly assembled and disassembled by a frame locking connection, which improves use efficiency and is convenient to carry.

Description

Modular structure improvement of drum connection

This creation is related to an improvement of the modular structure of drum connection, especially the one that can be assembled and disassembled quickly by reducing the resonance interference by locking the connection by the frame, improving the efficiency of use and the function of convenient transportation.

Press. Drum is a percussion instrument. It makes a sound through the use of hands or drum sticks. It often appears in musical performances or ceremonies. It also often appears in pop or jazz music in modern times. It is often made by drums with many different sounds. Combinations to produce different sounds according to needs, and drums usually have a circular opening, and the drum holster is placed at the opening so that it can be shocked to produce vibrations and sound after being tightened. The jazz drums in modern music are made of different The timbre is composed of drums and other percussion instruments, and is played by a single player, holding drum sticks with both hands and striking the drums with both feet to produce different rhythms; and the above-mentioned jazz drums are different from bass drums, snare drums, middle drums, floor drums, etc. It is composed of drums, and is matched with percussion instruments such as hi-hats, broken cymbals, and stacked cymbals to be able to play a variety of rhythms. These percussion instruments are connected to the stand and can be lined up in front of the performer. For the performer to hit all the installed drums while in a sitting position, the jazz drum sets the drum skin through the drum frame to cover the drum carcass, and the drum carcass of each material and wood type is created by the internal drum cavity. The sounds produced are all different. For example, maple has excellent mid-to-high frequencies and relatively warm low-frequency, which has a wide range of applications; on the other hand, birch has powerful high-frequency and mid-frequency. Attenuation and good low frequency, its volume is large and sharp; secondly, the high frequency produced by mahogany is soft, the middle frequency is prominent and smooth, and the resonance generated is particularly prominent; and these drums are installed for locking The connection point of the drum is used for adjusting the screw to lock the drum frame and connected to the drum body, so that the drum skin can be stretched from the drum body to the drum body. The metal parts are used as the connection and are set at the drum body. It is also used by a metal bracket connected to the drum body.

However, as far as the above-mentioned conventional knowledge is concerned, the existing jazz drums are not only bulky in use, but also in order to be firmly connected in structure, the metal parts used on the drum shell are complicated and various, resulting in a relative increase in weight, and the drum stand needs to be strengthened. Its supporting force requires a thicker drum stand support rod, which indirectly leads to an increase in its weight, and the connected drums are of different sizes. The bass drum needs to be connected with larger metal parts, while the snare drum cannot use the same metal parts as the bass drum. As a result, the connected parts of each drum cannot be used in conjunction with each other, which makes it difficult to connect and the combined parts cannot be equivalently used. It requires separate installation and assembly, and its structural adjustment and installation are complicated. Moreover, it stretches the drum. The joint of the skin is located on the drum body, and the bracket is also connected to the position of the drum body. This method will change the resonance of the original drum body, and put the drum body under tight pressure, which will easily affect the sound produced by the overall resonance. , And there is a tripod or bracket directly connected to the drum body, so it is easier to hinder the sound generated by the overall resonance of the drum. Affected by the connecting parts of the drum body, the light weight and the reduction of the drum body volume will seriously affect the sound production. So far, the connection method of the current jazz drum will interfere with the sound, and in order to bear the weight, the volume of the bracket will increase, resulting in the overall weight and The bracket parts need to be matched, which makes the assembly more difficult, which is a major drawback and needs to be improved urgently.

This creation provides an improved drum connection modular structure, which includes: a drum body, Cylindrical shape with a perforation, and two drum skins are provided at the upper and lower ends of the perforation. Each drum skin is provided with an outer frame and abuts on the side edge of the upper and lower end of each drum body. The two drum frames are in a staged state to cover the outer edges of the outer frames of the upper and lower drum skins, and a plurality of locking ends are extended at the outer edges, and each is provided with a perforation, so that each drum frame is placed on the When the upper and lower ends of the drum body are arranged, the perforations correspond to each other to provide a plurality of connecting members, a locking member and a connecting member; the locking member is provided with a screw to be able to pass through the drum frame at the upper and lower ends The perforation of the locking end allows the screw to pass through the perforation of the locking end of the drum frame at the other end of the drum body, so as to be connected and locked by the connecting piece, and the drum frames are mutually locked in the direction of the drum body. , To pull each drum head to be positioned tightly; characterized in that: each drum frame extends toward the position of the drum body and exceeds the outer frame of each drum head to cover, so that the extension part of each drum frame beyond each outer frame defines a clip Holding end; and each drum frame extends upward toward the clamping end with a protruding end; a plurality of connecting clamps are provided with two clamping ends and an installation part, and each clamping end is hooked by both ends respectively It is arranged at the clamping end of each drum frame and the protruding end, and hooked up and down by a screw lock piece and clamped at the side edge of each drum frame, and the mounting part is provided with a clamp on the outside There is a clamping opening between each connecting clip to fasten the clamping piece toward each connection clip through at least one screw-locking piece; a plurality of connecting rods are arranged at each clamping opening to clamp the connection to It is locked by the screw locks of each connecting clip for supporting and connecting use.

The protruding end of each drum frame extends outward to form a drum rim for percussion; each clamping end is provided with at least one anti-slip washer for adjustment during clamping ; Each clamping end is further provided with an inclined surface for pressing against each drum frame when clamped; wherein the clamping end and the protruding end of each drum frame are each provided with a clamp with each connecting clip Suppose the slope of the end is opposite The inclined surface toward the opposite side is provided for the locked state. Each inclined surface is pushed against each inclined surface, so that each connecting clip is close to each drum frame; the screw thread of each locking piece is attached to the tail section, so that the screw The middle section is smooth, and is fixed by at least one connecting buckle; among them, the connecting rods are connected to the joints of the connecting clamps, and the outer surface is embossed to increase the clamping friction; wherein the connecting rods extend to form a bracket Status; wherein each connecting clip is connected to the drum frame provided at the upper and lower ends of the drum body with two or more corresponding, so that each connecting rod is inserted through the clamping mouth of the installation part of each connecting clip, to Improve the stability of the connection of each connecting rod; wherein the clip of the connecting clip is further connected to the clip of another connecting clip for the connection of the connecting clips.

The main purpose of this creation is to provide an improved drum connection modular structure, especially one that can achieve rapid assembly and disassembly by frame locking connection, improving use efficiency and convenient handling.

Due to the improvement of the modular structure of the drum connection in this creation, its effect is: the drum body is cylindrical and has a through hole, and two drum skins are provided at the upper and lower ends of the through hole, each drum skin Each is provided with an outer frame and abuts on the side edge of the upper and lower ends of each drum body. With the two drum frames, they are in a staged state to cover the outer edges of the outer frames of the upper and lower drum skins. A plurality of locking ends are extended at the edge, and each is provided with a perforation. When each drum frame is installed at the upper and lower ends of the drum body, the perforations correspond to each other to provide a plurality of connecting members, a locking member and A connecting piece; the locking piece is provided with a screw to be able to pass through the perforation of the locking end of each drum frame at the upper and lower ends, so that the screw can pass through the perforation of the locking end of the drum frame at the other end of the drum body, To be connected through the connecting piece to be locked, and the drum frames are mutually directed towards the drum body. Lock it to pull each drum head to be positioned tightly; and cover by each drum frame extending downward and beyond the outer frame of each drum head, so that the extension part of each drum frame beyond each outer frame defines a clamping end; Each drum frame extends upwards toward the clamping end with a protruding end in the opposite direction; and a plurality of connecting clamps are provided with two clamping ends and an installation part, and each clamping end is hooked on both ends. At the clamping end and the protruding end of each drum frame, a screw lock is used to tighten the hooks up and down and clamped at the clamping end and the protruding end of each drum frame, and the mounting part A clamping piece is provided on the outside, and a clamping opening is arranged between each connecting clip to fasten the clamping piece in the direction of each connecting clip through at least one screw lock; It is connected at each clamping opening to be locked by the bolts of the installation part of each connection clamp for support and connection; thereby, a drum connection modular structure improvement is provided, especially a frame by a frame Lock the connection to achieve quick assembly and disassembly, improve the efficiency of use and convenient handling.

[This creation]

1: drum body

11: piercing

2: drum head

21: Outer frame

3: drum frame

31: Locking terminal

311: Perforation

32: Clamping end

33: protruding end

331: Drum Rim

34: Inclined surface

4: connecting member

41: lock connector

411: Screw

42: Connector

43: connection buckle

5: Connection clip

51: Clamping end

511: screw lock

512: Anti-slip gasket

513: Slope

52: Installation Department

521: Clip

522: Clamp

523: Screw lock

6: connecting rod

Figure 1 is a three-dimensional diagram of this creation.

Figure 2 is a schematic diagram of the three-dimensional exploded connection of the drum frame and the connecting clip of this creation.

Figure 3 is a three-dimensional exploded schematic diagram of the connecting clip of this creation.

Figure 4 is a cross-sectional schematic diagram of the combined state of the connecting clip of this creation.

Figure 5 is a schematic diagram of the connection buckle of this creation.

First of all, please refer to Figures 1 to 5, which is the "modular structure improvement of drum connection" for this creation; it includes a drum body 1, two drum skins 2, two drum frames 3, and a plurality of connecting members 4 ;in: The drum body 1 is cylindrical and is provided with a through hole 11, and each drum head 2 is provided at the upper and lower ends of the through hole 11, and each drum head 2 is provided with an outer frame 21 and abuts against each drum body. 1 The upper and lower ends pass through the opening 11 at the side edges, and the drum frames 3 are in a staged state to cover the drum skins at the upper and lower ends. 2 At the outer edge of the outer frame 21, a plurality of them are extended at the outer edge Each of the locking ends 31 is provided with a perforation 311, and each of the perforations 311 corresponds to each of the perforations 311 when the drum frame 3 is arranged at the upper and lower ends of the drum body 1, so that each connecting member 4 is provided with a locking member 41 and a Connecting member 42; the locking member 41 is provided with a screw 411 to be able to pass through the perforation 311 of the locking end 31 of each drum frame 3 at the upper and lower ends, so that the screw 411 is directed to the other end of the drum body 1 The perforation 311 of the locking end 31 of 3 is pierced to be connected and locked by the connecting member 42. The drum frames 3 are locked to each other toward the drum body 1, so as to pull the drum heads 2 to be tightly positioned; It is characterized in that: each drum frame 3 extends toward the position of the drum body 1 and exceeds the outer frame 21 of each drum head 2 to cover, so that the extension part of each drum frame 3 beyond each outer frame 21 defines a clamping end 32; Each drum frame 3 extends upward toward the clamping end 32 with a protruding end 33; a plurality of connecting clamps 5 are provided with two clamping ends 51 and an installation portion 52, and each clamping end 51 is formed by The two ends are respectively hooked at the clamping end 32 and the protruding end 33 of each drum frame 3, and are clamped by a screw lock 511 to be hooked up and down and clamped at the side edge of each drum frame 3. The mounting portion 52 is provided with a clip 521 on the outer side, and a clip opening 522 is provided between the mounting portion 52 and each connecting clip 5 to fasten the clip 521 in the direction of each connecting clip 5 through at least one screw lock 523; A connecting rod 6 is arranged at each clamping opening 522 for clamping connection, so as to be locked by the screw lock 523 at the clamping piece 521 of each connection clamp 5 for supporting use.

Based on the above structure, it will be further explained: the protruding end 33 where each drum frame 3 extends further extends outward to form a rim 33 1. For percussion use; wherein the clamping end 51 of each connecting clip 5 is provided with at least one anti-slip washer 512 for adjustment during clamping; wherein the clamping end 51 of each connecting clip 5 is further provided with an inclined surface 513, when clamped with each drum frame 3, the inclined surface 513 pushes against it tightly; wherein the clamping end 32 and the protruding end 33 of the drum frame 3 are each provided with a clamping end 51 with each connecting clamp 5 The inclined surface 513 is opposite to the inclined surface 34 for the locked state. Each inclined surface 513 pushes against each inclined surface 34, so that each connecting clip 5 is close to the drum frame 3; wherein the screw 411 of each locking member 41 The thread is arranged in the tail section, so that the middle section of the screw 411 is smooth, and at least one connecting buckle 43 is fixed; wherein each connecting rod 6 is connected to each connecting clip 5, and the outer surface is embossed. , For increasing the clamping friction force; wherein each connecting rod 6 is extended to form a bracket state; wherein each connecting clip 5 is connected to the drum frame 3 provided at the upper and lower ends of the drum body 1 by more than two, so that each connection The rod 6 is inserted through the clamping opening 522 of the mounting portion 52 of each connecting clip 5 to improve the stability of the connection of each connecting rod 6; wherein the clip 521 of the connecting clip 5 is further connected to the other connecting clip 5. The clip 521 is for connecting the connecting clips 5; as shown in the above content, the description of the "improvement of the drum body assembly structure" of this creation includes a drum body 1, two drum skins 2, two drum frames 3. A plurality of connecting members 4; among them: the drum body 1, each drum head 2, each drum frame 3, each connecting member 4, the respective structures of which have been described in the foregoing, so they will not be described: First, this case is used for resonance Cavity of a jazz drum, which prevents the connecting part from interfering with the drum body 1 The drum body 1 is cylindrical and provided with the perforation 11, and the perforation 11 is provided with drum heads 2 at the upper and lower ends, and each drum head 2 is provided with the outer frame 21 to abut At the position of the side edge of the upper and lower end of each drum body 1 through the opening 11, and the drum frame 3 is in a staged state to cover the outer edge of the outer frame 21 of each drum skin 2 at the upper and lower ends, and extend at the outer edge A plurality of locking ends 31 are provided with the perforations 311, so that when the drum frame 3 is arranged at the upper and lower ends of the drum body 1, the perforations 311 correspond to each other, so that the connecting members 4 are provided at the perforations 311, by The screw 411 of the locking member 41 penetrates the through hole 311 of the locking end 31 of each drum frame 3 at the upper and lower ends, so that the screw 411 moves toward the other end of the drum body 1 and the locking end 31 of the drum frame 3 The perforation 311 is inserted through the connecting member 42 to be connected and locked, so that the drum frame 3 is locked toward the drum body 1 by the screw 411 and the connecting member 42 so as to pull the drum shell 2 to tighten. Positioning; At this point, the position of each drum frame 3 extends toward the position of the drum body 1 and exceeds the outer frame 21 of each drum head 2 and covers, so that the extension part of each drum frame 3 beyond the outer frame 21 defines the clamping end 32; and each drum frame 3 upwardly extends the protruding end 33 to the clamping end 32, so that the clamping end 51 of each connecting clip 5 can be hooked on the clamping end 32 of each drum frame 3 and At the protruding end 33, the bolts 511 are pressed tightly, hooked up and down and clamped at the side edges of the drum frame 3, so that the clamping piece 521 is provided on the outside by the mounting portion 52, and The clamping opening 522 is formed between the connecting clamps 5 and the connecting clamps 5 to fasten the clamps 521 toward the connecting clamps 5 through the bolts 523; The clamping openings 522 clamp the connecting rods 6 so that the connecting rods 6 can be used for supporting and connecting without hindering the resonance of the drum body 1; in addition, the protruding ends 33 of the drum frames 3 extend outwardly The rim portion 331 extends and surrounds to form the rim portion 331 for percussion, and it extends toward the outer edge without preventing the clamping end 51 of each connecting clip 5 from being clamped at the inner edge of the protruding end 33; The clamping end 51 of the connecting clip 5 is provided with the anti-slip washer 5 12 It can provide clamping force and increase friction to be able to connect the drum frame 3 set by each drum body 1 of different sizes, and at the same time, it can not slide through the anti-slip washer 512 when used in the connected state; and The inner edge surface of the clamping end 51 of each connecting clamp 5 can be further provided with the inclined surface 513 for clamping with each drum frame 3, and when the upper and lower ends are tightened, the inclined surface 513 is pushed against the clamping end of each drum frame 3 32 abuts against the protruding end 33; and it is possible to provide an inclined surface 34 opposite to the inclined surface 513 of the clamping end 51 of each connecting clip 5 at the clamping end 32 and the protruding end 33 of each drum frame 3. , In a locked state, the inclined surfaces 513 and the inclined surfaces 34 are pushed against each other during clamping, so that the connecting clamps 5 are brought closer to the drum frame 3, increasing the clamping area and improving the stability of the connection; Furthermore, the thread of the screw 411 of each locking member 41 is arranged in the tail section, so that the middle section of the screw 411 is smooth and passes through the locking end 31 of each drum frame 3 when the screw 411 is locked. The perforation 311 is better to pass through, and after the screw 411 and the connecting member 42 are screw-locked, the connecting buckle 43 can be connected to the middle part of the screw 411 to increase the circumference of the outer edge of the drum body 1. The connecting member 4 is connected through the connecting buckle 43, so when a plurality of the drum bodies 1 are arranged and combined, the distance between the drum bodies 1 can be kept fixed; among them, the connecting rods 6 can be embossed on the outer surface When the connecting clamps 5 are clamped and combined, the clamp opening 522 is secured by the clamp piece 521 by the screw lock 523, and the embossed path provides clamping friction, which can stabilize Clamping, and the impact will not shift when encountering percussion; at this point, each connecting rod 6 can be extended to the bottom to form a tripod or other support state, and each connecting rod 6 can be connected to another drum body 1 The drum frame 3 is connected by combining the drum bodies 1 of different sizes; and each of the drum bodies 1 of different sizes is connected to each other by the connected connecting members 4 through the connecting buckle 43, so that a plurality of the drums The body 1 can be arranged to form a whole set of drums, and is combined with the clamping openings 522 of the mounting portion 52 of each connecting clip 5 through the connecting rods 6, and is combined with the connecting buckles 43 to the two sets of the drum body 1. The position of the screw 411 of the locking member 41 of each connecting member 4; to maintain the position of each drum body 1 while reducing the overall weight, and the drum body 1 is not connected, thereby greatly reducing the resonance effect of each drum body 1; Therefore, in this case, the connecting clips 5 and the connecting rods 6 can maintain the same size without replacing them according to the size of the drum body 1, so that they can be applied to the positions of the drum frame 3; The above are respectively connected to the drum frame 3 provided at the upper and lower ends of the drum body 1 to correspond to each other, so that the connecting rods 6 simultaneously pass through the upper and lower ends of the connecting clamps 5 at the installation portion 52 of the clamping openings 522, and then Improve the stability of the connection of the connecting rods 6; in particular, it can be modularized through the connection method, so that the drum body 1 is not affected by the connection method, and the drum body 1 can be further adapted to the needs of the user. Replace the required material to produce different percussive sounds, such as wood or metal materials; in addition, the clip 521 of the connecting clip 5 can be connected to the clip 521 of the other connecting clip 5, so that each When the clamping openings 522 of the mounting portion 52 of the connecting clip 5 clamp the connecting rods 6, at the same time, the outer edges of the clamping pieces 521 are connected to connect the drum bodies 1 side by side; therefore, the connecting members 4 used for connection in this creation , Each connecting clip 5 and each connecting rod 6 can be matched and installed at each drum frame 3 of the drum body 1 of different sizes, so as to be able to assemble, adjust and match arbitrarily according to the user's habits; Under the circumstances, the overall structure is lighter, and it is more convenient to carry and transport, so that it can be quickly disassembled and installed. So far, this creation is to lock each drum frame 3 to the drum body 1 by abandoning the use of lugs. The side edges and the upper and lower ends of each drum frame 3 are connected to each other by the connecting members 4 and used tightly, so that the connecting clips 5 are installed from the side edges of each drum frame 3 to be able to connect to each drum frame 3 at will, It does not need to be connected to the side edge of the drum body 1 to facilitate quick assembly and disassembly, and reduce the overall weight, so that the connecting clips 5 and the drum body 1 do not interfere with each other and hinder the resonance of the drum body 1; Finally, due to the improvement of the drum connection modular structure of this creation, the effect is that the drum body 1 is cylindrical and has a through hole 11, and two drums are provided at the upper and lower ends of the through hole 11 Skin 2, each drum skin 2 is provided with an outer frame 21 and abutted on the side edge of the upper and lower end of each drum body 1, and the two drum frames 3 are in a staged state to cover each of the upper and lower ends. At the outer edge of the outer frame 21 of the drum skin 2 and extending at the outer edge, there are a plurality of locking ends 31, and each is provided with a perforation 311, and each drum frame 3 is arranged at the upper and lower ends of the drum body 1 with perforations 311 Correspondingly, there are a plurality of connecting members 4, a locking member 41 and a connecting member 42; the locking member 41 is provided with a screw 411 to be able to pass through the upper and lower ends of each drum frame 3 to lock and connect At the perforation 311 of the end 31, the screw 411 is passed through the perforation 311 of the locking end 31 of the drum frame 3 at the other end of the drum body 1, so as to be connected and locked by the connecting member 42. 3 lock each other towards the direction of the drum body 1, so as to pull each drum head 2 to be tightly positioned; and through each drum frame 3 extending downwards to exceed the outer frame 21 of each drum head 2 to cover, so that each drum frame 3 exceeds The extension part of each outer frame 21 defines a clamping end 32; and each drum frame 3 extends upward toward the clamping end 32 and a protruding end 33 is reversely extended; and a plurality of connecting clamps 5 are provided with two clamps. An end 51 and an installation portion 52 are provided. Each clamping end 51 is hooked at the clamping end 32 and the protruding end 33 of each drum frame 3 from both ends, and is tightened by a screw lock 511. The upper and lower hooks are set and clamped at the clamping end 32 and the protruding end 33 of each drum frame 3, and the mounting portion 52 is provided with a clamping piece 521 on the outside, and a clamp is provided between each connecting clamp 5 The opening 522 is used to fasten the clip 521 in the direction of each connecting clip 5 through at least one screw-locking member 523; The screw lock member 523 of the mounting portion 52 of the clip 5 is locked for support and connection; thereby, an improved drum connection modular structure is provided, especially a frame locking connection that can achieve rapid assembly and connection. Disassemble, improve the efficiency of use and facilitate the handling of functions.

Based on the above, an improved drum connection modular structure has never been seen in books or Open use, sincerely meets the requirements of a new patent application, I sincerely ask Jun Bureau to approve the patent as soon as possible. I really pray. For those who need to be clarified, the above are the specific embodiments of this creation and the technical principles used. If changes are made according to the concept of this creation, the resulting functional effects still do not exceed the spirit covered by the specification and drawings. All times should be combined with Chen Ming within the scope of this creation.

1: drum body

11: piercing

2: drum head

21: Outer frame

3: drum frame

31: Locking terminal

311: Perforation

32: Clamping end

33: protruding end

331: Drum Rim

4: connecting member

41: lock connector

411: Screw

42: Connector

5: Connection clip

6: connecting rod

Claims (10)

An improved drum connection modular structure, which includes: a drum body, which is cylindrical and provided with a through hole, and two drum skins are provided at the upper and lower ends of the through hole, and each drum skin is provided with an outer frame and It rests on the side edges of the upper and lower ends of each drum body, and with the two drum frames, is in a staged state to cover the outer edges of the outer frames of the upper and lower drum skins, and a plurality of numbers are extended at the outer edges There are two locking ends, and each is provided with a perforation, and when each drum frame is set on the upper and lower ends of the drum body, the perforations correspond to each other, so that a plurality of connecting members are provided, and a locking member and a connecting member are provided; the lock The connecting piece is provided with a screw to be able to pass through the perforation of the locking end of each drum frame at the upper and lower ends, so that the screw can pass through the perforation of the locking end of the drum frame at the other end of the drum body, so as to pass through the connecting piece. Connected and locked, the drum frames are locked to each other in the direction of the drum body, so as to pull the drum heads to be tightly positioned; It is characterized in that: each drum frame extends toward the position of the drum body and exceeds the outer frame of each drum head to cover, so that the extension part of each drum frame beyond each outer frame defines a clamping end; and each drum frame faces upwards. The clamping end extends in the opposite direction to a protruding end; A plurality of connecting clamps are provided with two clamping ends and an installation part. Each clamping end is hooked on the clamping end of each drum frame and the protruding end from the two ends, and has a screw lock piece. The upper and lower hooks are tightly arranged and clamped at the side edges of each drum frame, and the mounting part is provided with a clamping piece on the outside, and a clamping opening is arranged between the connecting clamps to pass through at least one screw lock piece. The clip is fastened in the direction of each connecting clip; A plurality of connecting rods are arranged at each clamping opening to clamp and connect, so as to be locked by the screw lock parts of each connecting clamp for support and connection. The drum connection modular structure improvement described in claim 1, wherein the protruding end of each drum frame extends outward to form a drum rim for percussion. The drum connection modular structure improvement described in claim 1, wherein each clamping end is provided with at least one anti-slip washer for adjustment during clamping. The drum connection modular structure improvement described in claim 1, wherein each clamping end is further provided with an inclined surface for being pressed against each drum frame by the inclined surface when clamped with each drum frame. The drum connection modular structure improvement described in claim 4, wherein the clamping end and the protruding end of each drum frame are each provided with an inclined surface opposite to the inclined surface of the clamping end of each connecting clip for locking In the state, each inclined surface is pushed against each inclined surface, so that the connecting clamps are brought closer to each drum frame. The drum connection modular structure improvement according to claim 1, wherein the screw thread of each locking member is arranged in the tail section, so that the middle section of the screw is smooth, and at least one connecting buckle is fixed. The drum connection modular structure improvement as described in claim 1, wherein the connecting rods are connected to the connecting clamps, and the outer surface is embossed to increase the clamping friction. The drum connection modular structure improvement according to claim 1, wherein each connecting rod system extends to form a bracket state. The drum connection modular structure improvement described in claim 1, wherein each connecting clip is connected to the drum frame provided at the upper and lower ends of the drum body by two or more corresponding, so that each connecting rod is inserted through each connection It is clamped at the clamping opening of the installation part of the clamp to improve the stability of the connection of each connecting rod. The drum connection modular structure improvement described in claim 1, wherein the clip piece of the connecting clip is further connected to the clip piece of another connecting clip for the connection of the connecting clips.

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