Electronic drum convenient to disassemble and assemble

Abstract

The electronic drum comprises an electronic drum body, the bottom of the electronic drum body is connected with a locking device, and the locking device is used for fixing the electronic drum body on a supporting frame. The locking device comprises an upper hoop and a lower hoop; the upper hoop is fixedly connected to the bottom of the electronic drum body, and an opening of the upper hoop faces downwards; the first end of the lower hoop is hinged to the first end of the upper hoop, and the second end of the lower hoop is detachably connected with the second end of the upper hoop through a locking piece. By arranging the locking device at the bottom of the electronic drum body and clamping the rod body of the electronic drum support through the upper hoop and the lower hoop of the locking device, the installation of the electronic drum body is realized, and the operation is simple and convenient. When a user needs to adjust the position or the angle of the electronic drum body, the electronic drum body can be taken down from the rod body of the electronic drum support only by loosening the connection between the upper hoop and the lower hoop through the locking piece, and after the position or the angle is adjusted again, the upper hoop and the lower hoop are connected together through the locking piece.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic drums, specifically an electronic drum that is convenient for disassembly and assembly. Background Art

[0002] An electronic drum is a common electronic percussion instrument. It can pick up the vibration signal generated by physical percussion through a trigger and input it into a sound source. The sound source converts the signal into the required tone color, and then through a speaker or headphones, it becomes the sound that can be heard by the human ear.

[0003] An electronic drum stand is a device used to support an electronic drum instrument. An installation seat is connected to the stand, and the electronic drum is connected to the installation seat. Since users of different body types need to adjust the electronic drum to a suitable position and angle during use, and the installation seat is fixed to the stand by bolts, it is very troublesome to adjust the position of the electronic drum. Summary of the Utility Model

[0004] The technical problem to be solved by the utility model is to provide an electronic drum with simple installation and convenient adjustment of the installation position.

[0005] The technical solution of the utility model is to provide a conveniently disassembled and assembled electronic drum with the following structure:

[0006] It includes an electronic drum body. A locking device is connected to the bottom of the electronic drum body. The locking device is used to fix the electronic drum body on a support frame. The locking device includes an upper hoop and a lower hoop. The upper hoop is fixedly connected to the bottom of the electronic drum body, and its opening faces downward. The first end of the lower hoop is hinged to the first end of the upper hoop, and the second end of the lower hoop is detachably connected to the second end of the upper hoop through a locking member.

[0007] After adopting the above structure, the conveniently disassembled and assembled electronic drum of the utility model has the following advantages compared with the prior art:

[0008] The utility model realizes the installation of the electronic drum body by setting a locking device at the bottom of the electronic drum body and clamping the rod of the electronic drum support through the upper hoop and the lower hoop of the locking device. The operation is simple and convenient. When the user needs to adjust the position or angle of the electronic drum body, only need to loosen the connection between the upper hoop and the lower hoop through the locking member, then the electronic drum body can be removed from the rod of the electronic drum support. After adjusting the position or angle again, connect the upper hoop and the lower hoop together through the locking member, so as to clamp the rod of the support and complete the installation of the electronic drum body.

[0009] Preferably, the locking member includes a locking rod, a locking knob and a hinge shaft; the hinge shaft is fixedly connected to the second end of the upper hoop, and one end of the locking rod is hinged to the hinge shaft; a through hole penetrating the upper and lower end faces is provided at the second end of the lower hoop, and the through hole is used for the free end of the locking rod to pass through and is threadedly connected to the locking knob. By screwing the locking knob, the second end of the lower hoop can be pressed against the second end of the upper hoop, so that the upper hoop and the lower hoop clamp the rod body of the bracket.

[0010] Preferably, the outer side wall of the through hole is provided with an open end, and the opening size of the open end is not less than the outer diameter size of the rod body of the locking rod. In this way, the locking rod can enter the through hole from the open end, which is convenient for the locking rod to quickly pass through the through hole.

[0011] Preferably, the locking member further includes a spring and a washer; the spring and the washer are both sleeved on the locking rod, one end of the spring is connected to the hinged end of the locking rod, and the other end abuts against the washer; the outer diameter size of the washer is greater than the outer diameter size of the through hole and is used for abutting against the lower end face of the lower hoop. Through the cooperation of the spring and the washer, the bottom of the second end of the lower hoop can always abut against the locking knob, avoiding the locking rod from automatically coming out of the open end of the through hole during the screwing process of the locking knob.

[0012] Preferably, two radially extending rotating pieces are provided on the outer peripheral wall of the locking knob, and the two rotating pieces are symmetrically arranged.

[0013] Preferably, the electronic drum body includes a drum disc bottom bracket, a sensor assembly, a mesh surface, a pressing ring and a rubber ring, and the locking device is fixedly connected to the outer edge of the bottom of the drum disc bottom bracket; the sensor assembly is arranged in the inner cavity of the drum disc bottom bracket, the mesh surface is arranged on the top of the drum disc bottom bracket, the pressing ring is connected to the drum disc bottom bracket by screws and is used for fixing the mesh surface on the top of the drum disc bottom bracket, and the rubber ring is connected to the top of the pressing ring. Description of the Drawings

[0014] Figure 1 It is a schematic structural diagram of the present utility model.

[0015] Figure 2 It is a schematic structural diagram of the present utility model in the front view direction.

[0016] Figure 3 It is a schematic structural diagram of the locking member in the present utility model.

[0017] Figure 4 It is an exploded view of the locking member in the present utility model.

[0018] Figure 5 It is an exploded view of the electronic drum body in the present utility model.

[0019] Description of the Reference Numerals:

[0020] 1. Electronic drum body, 11. Drum plate bottom support, 12. Sensor assembly, 13. Mesh surface, 14. Pressing ring, 15. Rubber ring, 2. Locking device, 21. Upper hoop, 22. Lower hoop, 221. Through hole, 23. Locking member, 231. Lock rod, 232. Locking knob, 2321. Rotating piece, 233. Hinge shaft, 234. Spring, 235. Washer. Detailed implementation manners

[0021] The following further elaborates on the present utility model in detail with reference to the accompanying drawings and specific embodiments.

[0022] In the description of the present utility model, it should be understood that the orientation or positional relationships indicated by the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the accompanying drawings. These are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation on the present utility model. At the same time, terms such as "first", "second", etc. are only used to distinguish the names of various components and do not have a primary or secondary relationship. Therefore, it should not be construed as a limitation on the present utility model.

[0023] As Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 shown;

[0024] The present utility model discloses an electronic drum that is convenient for disassembly and assembly: including an electronic drum body 1, the bottom of the electronic drum body 1 is connected with a locking device 2, and the locking device 2 is used to fix the electronic drum body 1 on the support frame.

[0025] The electronic drum body 1 includes a drum plate bottom support 11, a sensor assembly 12, a mesh surface 13, a pressing ring 14, and a rubber ring 15. The locking device 2 is fixedly connected to the outer edge of the bottom of the drum plate bottom support 11; the sensor group 12 is arranged in the inner cavity of the drum plate bottom support 11, the mesh surface 13 is arranged on the top of the drum plate bottom support 11, the pressing ring 14 is connected to the drum plate bottom support 11 by screws and is used to fix the mesh surface 13 on the top of the drum plate bottom support 11, and the rubber ring 15 is connected to the top of the pressing ring 14. The sensor assembly 12 is used to receive the vibration of the mesh surface 13 and transmit the vibration signal to the sound source device through the trigger. This is the prior art, so it will not be described in detail here.

[0026] The locking device 2 includes an upper hoop 21 and a lower hoop 22; the upper hoop 21 is fixedly connected to the bottom of the electronic drum body 1 and its opening faces downward; the first end of the lower hoop 22 is hinged to the first end of the upper hoop 21, and the second end of the lower hoop 22 is detachably connected to the second end of the upper hoop 21 through a locking member 23.

[0027] The locking member 23 includes a locking rod 231, a locking knob 232, and a hinge shaft 233; the hinge shaft 233 is fixedly connected to the second end of the upper hoop 21, and one end of the locking rod 231 is hinged to the hinge shaft 233; a through hole 221 penetrating the upper and lower end faces is provided at the second end of the lower hoop 22, and the through hole 221 is for the free end of the locking rod 231 to pass through and is threadedly connected to the locking knob 232. By screwing the locking knob 232, the second end of the lower hoop 22 can be pressed towards the second end of the upper hoop 21, so that the upper hoop 21 and the lower hoop 22 clamp the rod body of the bracket.

[0028] The outer side wall of the through hole 221 is provided as an open end, and the opening size of the open end is not less than the outer diameter size of the rod body of the locking rod 231, so that the locking rod 231 can enter the through hole 221 from the open end, which is convenient for the locking rod 231 to quickly pass through the through hole 221.

[0029] The locking member 23 further includes a spring 234 and a washer 235; the spring 234 and the washer 235 are both sleeved on the locking rod 231, and one end of the spring 234 is connected to the hinged end of the locking rod 231, and the other end abuts against the washer 235; the outer diameter size of the washer 235 is greater than the outer diameter size of the through hole 221 and is used to abut against the lower end face of the lower hoop 22. Through the cooperation of the spring 234 and the washer 235, the bottom of the second end of the lower hoop 22 can always abut against the locking knob 232, avoiding the locking rod 231 from automatically coming out of the open end of the through hole 221 during the screwing process of the locking knob 232.

[0030] Two radially extending rotating pieces 2321 are provided on the outer peripheral wall of the locking knob 232, and the two rotating pieces 2321 are symmetrically arranged.

[0031] In the present utility model, the locking device 2 is arranged at the bottom of the electronic drum body 1, and the rod body of the electronic drum bracket is clamped by the upper hoop 21 and the lower hoop 22 of the locking device 2 to realize the installation of the electronic drum body 1, and the operation is simple and convenient. When the user needs to adjust the position or angle of the electronic drum body 1, only need to loosen the connection between the upper hoop 21 and the lower hoop 22 through the locking member 23, then the electronic drum body 1 can be taken off from the rod body of the electronic drum bracket. After adjusting the position or angle again, then connect the upper hoop 21 and the lower hoop 22 together through the locking member 23, so as to clamp the rod body of the bracket and complete the installation of the electronic drum body 1.

[0032] The above is only the specific implementation manner of the present utility model, but the protection scope of the present utility model is not limited thereto. Any changes or substitutions that can be easily thought of by those skilled in the art within the technical scope disclosed by the present utility model should be covered within the protection scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope of the claims.

Claims

1. An electronic drum that is convenient for disassembly and assembly, characterized in that: It includes an electronic drum body (1), and a locking device (2) is connected to the bottom of the electronic drum body (1). The locking device (2) is used to fix the electronic drum body (1) on a support frame; the locking device (2) includes an upper hoop (21) and a lower hoop (22); the upper hoop (21) is fixedly connected to the bottom of the electronic drum body (1), and its opening faces downward; the first end of the lower hoop (22) is hinged to the first end of the upper hoop (21), and the second end of the lower hoop (22) is detachably connected to the second end of the upper hoop (21) through a locking member (23).

2. The easily disassembled and assembled electronic drum according to claim 1, characterized in that: The locking member (23) includes a lock rod (231), a locking knob (232) and a hinge shaft (233); the hinge shaft (233) is fixedly connected to the second end of the upper hoop (21), and one end of the lock rod (231) is hinged to the hinge shaft (233); a through hole (221) penetrating through its upper and lower end faces is provided at the second end of the lower hoop (22). The through hole (221) is used for the free end of the lock rod (231) to pass through and is threadedly connected to the locking knob (232).

3. The easily disassembled and assembled electronic drum according to claim 2, wherein: The outer side wall of the through hole (221) is set as an open end, and the opening size of the open end is not less than the outer diameter size of the rod body of the lock rod (231).

4. The easily disassembled and assembled electronic drum according to claim 3, wherein: The locking member (23) further includes a spring (234) and a washer (235); both the spring (234) and the washer (235) are sleeved on the lock rod (231), and one end of the spring (234) is connected to the hinged end of the lock rod (231), and the other end abuts against the washer (235); the outer diameter size of the washer (235) is larger than the outer diameter size of the through hole (221) and is used to abut against the lower end face of the lower hoop (22).

5. The electronic drum that is easy to disassemble and assemble according to claim 4, wherein: Two radially extending rotating pieces (2321) are provided on the outer peripheral wall of the locking knob (232), and the two rotating pieces (2321) are symmetrically arranged.

6. The easily disassembled and assembled electronic drum according to claim 1 or 5, characterized in that: The electronic drum body (1) includes a drum disk bottom bracket (11), a sensor assembly (12), a mesh surface (13), a retaining ring (14) and a rubber ring (15). The locking device (2) is fixedly connected to the outer edge of the bottom of the drum disk bottom bracket (11); the sensor assembly (12) is arranged in the inner cavity of the drum disk bottom bracket (11), the mesh surface (13) is arranged on the top of the drum disk bottom bracket (11), the retaining ring (14) is connected to the drum disk bottom bracket (11) by screws and is used to fix the mesh surface (13) on the top of the drum disk bottom bracket (11), and the rubber ring (15) is connected to the top of the retaining ring (14).

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