Upper four-point fixed suspension device

Abstract

The utility model provides an upper four-point fixing suspension device which comprises a suspension ring, a fixing device and a fixing device. The fixed seat is arranged at the arc top of the hanging ring; and the multiple connecting pieces are connected to the hanging ring in a sliding mode and can slide along the hanging ring. According to the upper four-point fixing and hanging device, the problem that existing equipment is lack of large adjusting amount and universality is solved, the fixing and hanging device and a Tom-Tom drum are more integrated, the contact face of the fixing and hanging device and a drum cavity is reduced, and therefore screw loosening and hanging shaking are reduced.

Description

Technical Field

[0001] The utility model relates to the field of musical instruments, in particular to an upper four-point fixed suspension device. Background Art

[0002] The jazz drum set is a crucial percussion instrument in a jazz band. It typically consists of a foot-operated bass drum, a snare drum, two or more tom-toms, one or two cymbals, a rhythm cymbal, and a hi-hat with a pedal. Of course, additional instruments such as cowbells, wooden fish, maracas, triangles, and hanging bells may be added to suit the performance. Regardless of the number of additional instruments, it is always played by one person. The drummer strikes the various components with drumsticks to produce the sound. Common drumsticks used in jazz music include wooden sticks, wire brushes, and bundles of thin wooden strips. A tom is a drum on a drum set. Its characteristic sound is a "boom," rather than the "click" or "tick" of a snare drum. A drum set often contains more than one tom. Smaller toms hung on a rack are called "rack toms," while larger toms placed on the floor are called "floor toms." The toms can be adjusted as needed. If the toms are straight and you want to tilt them, you can do this by adjusting the position of the stand or bracket.

[0003] In jazz drums, most fixing methods are to fix two points on the upper drum screw, and there is a three-point fixing device with a rubber fulcrum on the drum shell below, or to fix it with four points on the upper and lower drum screws, which lacks a large adjustment range and versatility. Utility Model Content

[0004] The main purpose of the utility model is to provide an upper four-point fixed suspension device, which overcomes the above technical problems.

[0005] In order to achieve the above purpose, the present invention proposes the following technical solutions:

[0006] Upper four-point fixed suspension device, including:

[0007] The suspension ring is in an arc shape as a whole;

[0008] A fixed seat, arranged at the top of the arc of the suspension ring;

[0009] Connecting pieces, a plurality of connecting pieces are slidably connected to the suspension ring and can slide along the suspension ring.

[0010] Furthermore, the fixing seat includes a first part and a second part, the first part is connected to the suspension ring, the first part and the second part are detachably connected, and an accommodating cavity is formed in the middle for the tom drum fixing frame to pass through.

[0011] Furthermore, the connecting piece is provided with a threaded hole, and the drum lug screw can pass through the threaded hole to connect with the drum lug.

[0012] Further, the connecting member is made of plastic.

[0013] Further, the connection mode between the fixing base and the suspension ring is a fixed connection.

[0014] Further, the number of the connecting members is four.

[0015] Further, both the first part and the second part are provided with threaded holes, and the screw rod can pass through the threaded holes on the first part and the second part to connect the first part and the second part.

[0016] Further, the suspension ring is made of metal.

[0017] Further, the connection between the connecting member and the suspension ring is a detachable connection.

[0018] Through the upper four-point fixed suspension device of the present utility model, the problems of the existing equipment lacking a large adjustment amount and versatility are solved, the fixed suspension device and the tom-tom are made more integrated, the contact surface between the fixed suspension device and the drum cavity is reduced, and further the loosening of the screws and the suspension shaking are reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The attached drawings forming a part of this application are used to provide a further understanding of the present utility model. The schematic embodiments and descriptions thereof of the present utility model are used to explain the present utility model and do not constitute an improper limitation to the present utility model. In the drawings:

[0020] Figure 1 is a schematic diagram of the overall structure of the upper four-point fixed suspension device of the present utility model.

[0021] Figure 2 is a front view of the upper four-point fixed suspension device of the present utility model.

[0022] Figure 3 is a bottom view of the upper four-point fixed suspension device of the present utility model.

[0023] Among them, the above-mentioned attached drawings include the following reference numerals:

[0024] 1, suspension ring; 2, fixing base; 3, connecting member; 21, first part; 22, second part; 31, threaded hole. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. The following description of at least one exemplary embodiment is actually illustrative only and in no way limits the present utility model and its application or use. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.

[0026] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0027] Unless otherwise specifically stated, the relative arrangements of components and steps, numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present utility model. At the same time, it should be understood that for the sake of convenience of description, the dimensions of the various parts shown in the drawings are not drawn in actual proportional relationships. Technologies, methods, and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, the technologies, methods, and devices should be regarded as part of the authorized specification. In all the examples shown and discussed here, any specific value should be construed as merely exemplary and not as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote like items in the following drawings, and thus, once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0028] Next, refer to Figures 1 to 3 , and make a further description of the present utility model:

[0029] The four-point fixed suspension device includes:

[0030] The suspension ring 1 is integrally arc-shaped;

[0031] The fixed seat 2 is arranged at the top of the arc of the suspension ring 1;

[0032] A plurality of connecting pieces 3 are slidably connected to the suspension ring 1 and can slide along the suspension ring 1.

[0033] The outer shape of the four-point fixed suspension device uses an arc design. By taking advantage of the characteristic of large vertical prestress of the plate, the thickness of the plate is reduced. The connecting piece 3 is used to select appropriate points to ensure that the arc of the suspension ring 1 is concentric with the arc of the drum cavity. In addition, this design also greatly reduces the assembly steps.

[0034] In this embodiment, the connecting piece 3 is made of plastic. The characteristics of the plastic material endow it with elasticity, which acts as a loosening prevention and fixing function between the drumhead and the drum lug, reducing the sound loss rate caused by screw loosening during the drummer's performance.

[0035] In this embodiment, the fixed seat 2 includes a first part 21 and a second part 22. The first part 21 is connected to the suspension ring 1, and the first part 21 and the second part 22 are detachably connected, forming an accommodating cavity through which the tom-tom fixing bracket can pass.

[0036] In an alternative embodiment, both the first part 21 and the second part 22 are provided with threaded holes 31, and the screw rod can pass through the threaded holes 31 on the first part 21 and the second part 22 to connect the first part 21 and the second part 22.

[0037] When it is necessary to fix the tom-tom, turn the screw rod to expand the accommodating cavity between the first part 21 and the second part 22, then pass the fixing bracket through the accommodating space, and select a suitable position to tighten the screw rod to complete the fixing.

[0038] In this embodiment, the connecting piece 3 is provided with a threaded hole 31, and the drum lug screw can pass through the threaded hole 31 to connect the drum lug. The connecting piece 3 and the suspension ring 1 are detachably connected.

[0039] During use, the four connecting pieces 3 are fixed on the drum lugs, and the drum lug screws are passed through for fixation to prevent detachment. The connecting piece 3 can slide freely on the suspension ring 1 and can be easily disassembled.

[0040] In this embodiment, the number of the connecting pieces 3 is 4. In actual use, the number of the connecting pieces can be freely selected according to the conditions of different drums, and can be freely assembled according to the order of the drums, and the space between the drumhead and the drum lug is used for fixation.

[0041] In this embodiment, the connection method between the fixed seat 2 and the suspension ring 1 is a fixed connection, ensuring that there is no looseness between the fixed seat 2 and the suspension ring 1, so as to ensure that the tom-tom is well fixed and does not affect the performance.

[0042] In this embodiment, the material of the suspension ring 1 is metal, and the metal has ductility. By using its deformation within a certain range, the suspension ring 1 can better adapt to tom-toms of different diameters and various specifications, ensuring a better fixed suspension effect.

[0043] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by orientation words such as "front, rear, upper, lower, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom", etc. is usually based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description. Without contrary description, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation on the protection scope of the present utility model; the orientation words "inside, outside" refer to the inside and outside relative to the contour of each component itself.

[0044] The above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. For those skilled in the art, the present utility model can have various changes and modifications. 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. Upper four-point fixed suspension device, characterized in that, Comprising: A suspension loop (1), which is integrally arc-shaped; A fixing base (2), which is arranged at the arc top of the suspension loop (1); Connectors (3), a plurality of the connectors (3) are slidably connected to the suspension loop (1) and can slide along the suspension loop (1).

2. The upper four-point fixed suspension device according to claim 1, characterized in that, The fixing base (2) includes a first part (21) and a second part (22), the first part (21) is connected to the suspension loop (1), and the first part (21) and the second part (22) are detachably connected, forming an accommodation cavity therebetween for a tom-tom fixing bracket to pass through.

3. The upper four-point fixed suspension device according to claim 2, characterized in that, The connector (3) is provided with a threaded hole (31), and a drum lug screw can pass through the threaded hole (31) to connect the drum lug.

4. The upper four-point fixed suspension device according to claim 1, wherein The material of the connector (3) is plastic.

5. The upper four-point fixed suspension device according to claim 2, wherein The connection mode between the fixing base (2) and the suspension loop (1) is a fixed connection.

6. The upper four-point fixed suspension device according to claim 1, characterized in that The number of the connectors (3) is 4.

7. The upper four-point fixed suspension device according to claim 3, characterized in that, Both the first part (21) and the second part (22) are provided with the threaded holes (31), and a screw rod can pass through the threaded holes (31) on the first part (21) and the second part (22) to connect the first part (21) and the second part (22).

8. The upper four-point fixed suspension device according to claim 1, characterized in that, The material of the suspension loop (1) is metal.

9. The upper four-point fixed suspension device according to claim 1, wherein, The connection between the connector (3) and the suspension loop (1) is a detachable connection.

Images