T-shaped box drum
By sliding the tuning components at both ends of the T-shaped box drum body, the problem of the legs sliding off during performance is solved, achieving stable fixation in both sitting and standing positions, thus improving the portability and flexibility of performance.
Patent Information
- Application Number
- CN202422850515.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-22
- Publication Date
- 2025-11-07
- Estimated Expiration
- 2034-11-22
AI Technical Summary
When playing a T-shaped cajon, the legs are prone to slipping, causing the drum to fall off, which is exhausting for the player and makes it impossible to stand and play steadily. The existing design is not convenient for use in multiple postures.
Adjustment components, including sliding blocks, rotating fixing blocks, and snap-fit fixing blocks, are slidably connected to both ends of the T-shaped box drum body. These components are fixed between the legs or waist by adjusting the fasteners to provide stable support.
It achieves stable fixation in both sitting and standing positions, saving the performer's energy and increasing the portability and flexibility of the performance posture.
Smart Images
Figure CN223526860U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to musical instrument technical field, concretely is T type box drum. BACKGROUND
[0002] Box drum (Cajon) is a unique world ethnic percussion instrument, box drum, in Spanish, means "box" or "drawer". The appearance of this instrument looks like an ordinary box, but inside it has a resonant string system that can produce similar sounds to jazz drums. The working principle of box drum is mainly based on the vibration of resonance and chord. When the panel of the box drum is struck, the vibration of the panel is transmitted to the internal string, and the string vibrates and produces sound.
[0003] There are more and more kinds of box drums, in order to facilitate the performer to play sitting, there is a T type box drum, its unique T type design facilitates the performer to play sitting, reduces the volume of the box drum, but does not affect the playing effect, but when the T type box drum is supported by the legs to strike and play, the legs will slide to both sides under the strike, which is easy to cause the box drum to slide down, so the performer's legs need to be clamped to effectively fix the box drum so that it does not fall down, which consumes energy and physical strength, and when standing to play, there is no good support to fix, only sitting to play. In view of the above situation, the utility model provides a T type box drum to solve the above problems. UTILITY MODEL CONTENT
[0004] In view of the deficiencies of the prior art, the utility model provides a T type box drum, which solves the problem that when the T type box drum is supported by the legs to strike and play, the legs will slide to both sides under the strike, which is easy to cause the box drum to slide down, so the performer's legs need to be clamped to effectively fix the box drum so that it does not fall down, which consumes energy and physical strength, and when standing to play, there is no good support to fix, only sitting to play.
[0005] To achieve the above purpose, the utility model realizes the following technical scheme: a T type box drum, comprising a T type box drum main body, the T type box drum main body is slidably connected with a position adjusting assembly at both ends, one end of the position adjusting assembly is fixedly connected with a fixing piece, the position adjusting assembly comprises a sliding shaft block, a rotating fixed block and a clamping fixed block, the sliding shaft block is slidably connected in the T type box drum main body, the rotating fixed block is rotatably connected on the sliding shaft block, and the clamping fixed block is movably clamped on the rotating fixed block.
[0006] Preferably, the T type box drum main body is provided with a sliding groove at both ends, the sliding groove is provided with a horizontal fixing hole at one end, and the other end of the sliding groove is provided with a vertical fixing hole.
[0007] Preferably, the T type box drum main body is provided with a precision corner at the corner, and one end of the T type box drum main body is provided with a sound hole.
[0008] Preferably, the sliding shaft block is slidingly connected in the sliding groove, a through hole is formed in the sliding shaft block, sliding hole grooves are formed at both ends of the through hole, and the clamping fixing block is slidingly connected in the sliding hole grooves.
[0009] Preferably, the rotating fixing block is provided with fixing shaft holes at both ends, rotating shaft holes are formed between the fixing shaft holes, and the sliding shaft block is rotatably connected in the rotating shaft holes.
[0010] Preferably, the clamping fixing block is provided with fixing pins at the back end, the fixing pins are provided in three groups, the back end of the middle group of fixing pins is fixedly connected with a spring, the other end of the spring is fixedly connected in the through hole, the fixing pins at the left and right ends are movably clamped in the fixing shaft holes, and the front end of the clamping fixing block is fixedly connected with a pull button.
[0011] Preferably, the fixing part comprises a binding belt, an outer clamping groove and an inner clamping buckle, the binding belt is provided in two groups, the two groups of binding belts are fixedly connected at one end of the rotating fixing block, the outer clamping groove is fixedly connected on one group of binding belts, the inner clamping buckle is fixedly connected on the other group of binding belts, and the inner clamping buckle is movably clamped in the outer clamping groove.
[0012] The utility model discloses a T type box drum, and has the beneficial effects as follows: the T type box drum is provided with a position adjusting assembly slidingly connected at both ends of the T type box drum main body, and a fixing part is adjusted through the position adjusting assembly, so that the fixing part can be hung down between two legs when playing while sitting, the T type box drum can be fixed with the two legs, the T type box drum can be used in a standing mode, the playing posture is improved, and the portability of the T type box drum is improved. BRIEF DESCRIPTION OF DRAWINGS
[0013] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the attached drawings needed to be used in the following embodiment or prior art description will be briefly introduced. Obviously, the attached drawings in the following description are only some embodiments of the utility model, and other attached drawings can be obtained by those skilled in the art without creative labor on the premise of the attached drawings.
[0014] Figure 1 It is a whole front structure schematic view of the utility model;
[0015] Figure 2 It is a whole side structure schematic view of the utility model;
[0016] Figure 3 It is a local detail structure schematic view of the utility model;
[0017] Figure 4 The utility model position adjusting assembly explosion structure schematic view.
[0018] In the drawing: 1, T type box drum main part;11, sliding groove;12, horizontal fixed hole;13, vertical fixed hole;14, sound hole;15, precision corner;2, position adjusting assembly;21, sliding axle block;211, through -hole;212, sliding hole groove;22, rotation fixed block;221, rotation axle hole;222, fixed axle hole;23, clamping fixed block;231, fixed bolt;232, spring;233, pull button;3, fixed part;31, bandage;32, outer clamping groove;33, inner clamping buckle. DETAILED DESCRIPTION
[0019] In order to make the utility model embodiment purpose, technical scheme and advantage more clearly, the technical scheme in the utility model embodiment is clearly and completely described, obviously, the described embodiment is a part of the embodiment of the utility model, rather than all the embodiment. Based on the embodiment in the utility model, all other embodiments obtained by the ordinary skill in the art without making creative labor belong to the range of the utility model protection.
[0020] The embodiment of the application provides the T type box drum, solve the problem that when the T type box drum is played by legs, the legs will slide to both sides under the percussion, easily lead to the box drum to slide, make the player's legs need to be clamped to effectively fix the box drum and make it not to fall down, consume experience and physical strength, and when standing to play, there is no good support to fix, only can sit to play.
[0021] In order to better understand the above technical scheme, the above technical scheme will be described in detail in the following in conjunction with the drawings and specific embodiments of the specification.
[0022] The utility model embodiment discloses a T type box drum.
[0023] According to the drawings Figures 1-4 As shown,
[0024] Including T type box drum main part 1, T type box drum main part 1 both ends sliding connection has position adjusting assembly 2, and one end of position adjusting assembly 2 is fixedly connected with fixed part 3, and position adjusting assembly 2 includes sliding axle block 21, rotation fixed block 22 and clamping fixed block 23, sliding axle block 21 is slidably connected in T type box drum main part 1, rotation fixed block 22 is rotatably connected on sliding axle block 21, and clamping fixed block 23 is movably clamped on rotation fixed block 22, when using, position adjusting assembly 2 is slid to one end end and is fixed, then is fixed with fixed part 3.
[0025] The T-shaped box drum main body 1 is provided with a sliding groove 11 at both ends, a horizontal fixing hole 12 is formed at one end of the sliding groove 11, a vertical fixing hole 13 is formed at the other end of the sliding groove 11, a delicate corner 15 is formed at the corner of the T-shaped box drum main body 1, an audio hole 14 is formed at one end of the T-shaped box drum main body 1, the audio hole 14 is used for spreading music, the sliding groove 11 is used for sliding the adjusting assembly 2, the vertical fixing hole 13 is used for fixing in a sitting posture, and the horizontal fixing hole 12 is used for fixing in a standing posture.
[0026] The sliding shaft block 21 is slidably connected in the sliding groove 11, a through hole 211 is formed in the sliding shaft block 21, sliding hole grooves 212 are formed at both ends of the through hole 211, the clamping fixed block 23 is slidably connected in the sliding hole grooves 212, the rotating fixed block 22 is provided with fixed shaft holes 222 at both ends, a rotating shaft hole 221 is formed between the fixed shaft holes 222, the sliding shaft block 21 is rotatably connected in the rotating shaft hole 221, the clamping fixed block 23 is fixedly connected with fixed bolts 231 at the back ends, the fixed bolts 231 are provided with three groups, the back end of the middle group of fixed bolts 231 is fixedly connected with a spring 232, the other end of the spring 232 is fixedly connected in the through hole 211, the fixed bolts 231 at the left and right ends are movably clamped in the fixed shaft holes 222, and the clamping fixed block 23 is fixedly connected with a pull button 233 at the front end; in use, the sliding shaft block 21 slides in the sliding groove 11, drives the rotating fixed block 22 to move, is horizontally fixed when moving to the horizontal fixing hole 12, and is vertically fixed when moving to the vertical fixing hole 13, and the clamping fixed block 23 is used for fixing in the horizontal fixing hole 12 and the vertical fixing hole 13.
[0027] The fixed part 3 comprises a binding belt 31, an outer clamping groove 32 and an inner clamping buckle 33, the binding belt 31 is provided with two groups, the two groups of binding belts 31 are fixedly connected at one end of the rotating fixed block 22, the outer clamping groove 32 is fixedly connected on one group of binding belts 31, the inner clamping buckle 33 is fixedly connected on the other group of binding belts 31, and the inner clamping buckle 33 is movably clamped in the outer clamping groove 32; the fixed part 3 is used for fixing on the waist.
[0028] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above. It should be understood by those skilled in the industry that the utility model is not limited by the above examples, and the above examples and the description in the specification only illustrate the principle of the utility model, and various changes and improvements can be made to the utility model without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed. The protection scope of the utility model is defined by the appended claims and their equivalents.
Claims
1. A T-drum comprising a T-drum main body (1), characterized by, The T-shaped box drum body (1) is slidably connected with a position adjusting assembly (2) at both ends, one end of the position adjusting assembly (2) is fixedly connected with a fixing piece (3), and the position adjusting assembly (2) comprises a sliding shaft block (21), a rotating fixed block (22) and a clamping fixed block (23). The sliding shaft block (21) is slidably connected in the T-shaped box drum body (1), the rotating fixed block (22) is rotatably connected on the sliding shaft block (21), and the clamping fixed block (23) is movably clamped on the rotating fixed block (22).
2. The T-box drum according to claim 1, wherein: The T-shaped box drum body (1) is slidably connected with a position adjusting assembly (2) at both ends, one end of the position adjusting assembly (2) is fixedly connected with a fixing piece (3), and the position adjusting assembly (2) comprises a sliding shaft block (21), a rotating fixed block (22) and a clamping fixed block (23).
3. The T-shaped case drum according to claim 1, characterized by: The T-shaped box drum body (1) is slidably connected with a position adjusting assembly (2) at both ends, one end of the position adjusting assembly (2) is fixedly connected with a fixing piece (3), and the position adjusting assembly (2) comprises a sliding shaft block (21), a rotating fixed block (22) and a clamping fixed block (23).
4. The T-drum according to claim 2, wherein: The sliding shaft block (21) is slidably connected in the sliding groove (11), a through hole (211) is formed in the sliding shaft block (21), sliding hole grooves (212) are formed at both ends of the through hole (211), and the clamping fixed block (23) is slidably connected in the sliding hole grooves (212).
5. The T-box drum according to claim 4, wherein: Rotating shaft holes (221) are formed between the fixed shaft holes (222) at both ends of the rotating fixed block (22), and the sliding shaft block (21) is rotatably connected in the rotating shaft holes (221).
6. The T-shaped case drum according to claim 4, characterized by: The clamping fixed block (23) is fixedly connected with fixing bolts (231) at the back end, the fixing bolts (231) are provided in three groups, the back end of the middle group of fixing bolts (231) is fixedly connected with springs (232), the other end of the springs (232) is fixedly connected in the through hole (211), the fixing bolts (231) at the left and right ends are movably clamped in the fixed shaft holes (222), and the clamping fixed block (23) is fixedly connected with a pull button (233) at the front end.
7. The T-shaped case drum according to claim 1, characterized by: The fixing piece (3) comprises a binding belt (31), an outer clamping groove (32) and an inner clamping buckle (33). The binding belt (31) is provided in two groups, the two groups of binding belts (31) are fixedly connected at one end of the rotating fixed block (22), the outer clamping groove (32) is fixedly connected on one group of binding belts (31), the inner clamping buckle (33) is fixedly connected on the other group of binding belts (31), and the inner clamping buckle (33) is movably clamped in the outer clamping groove (32).