High-sensitivity clarinet key body

Abstract

The utility model relates to the field of musical instrument accessories, and discloses a high-sensitivity clarinet key body which comprises a main body, a groove is arranged at the center of the upper end face of the main body, a pressing block is arranged at the opposite angle of the center of the upper end face of the main body close to the rear side, and a positioning column is arranged at the rear end of the main body. A cushion block is arranged on the lower end face of the body at the lower end of the positioning column, a mounting hole is formed in the position, close to the front side edge, of the center of one side wall of the body, a through groove is formed in the center of the lower inner wall of the mounting hole, and the lower end of the through groove penetrates through the lower inner wall of the mounting hole and extends to the lower end. According to the clarinet teaching aid, the positioning column body is added, so that the problem that a musical instrument connecting rod is easy to break and damage when a student installs the upper section and the lower section of the clarinet is thoroughly solved, and meanwhile, the pressing block and the cushion block are arranged, so that the side wall of the clarinet can be well protected, and the feedback effect on fingers during pressing can be improved; and the use effect is better.

Description

Technical Field

[0001] The utility model relates to the field of musical instrument accessories, in particular to a high-sensitivity clarinet key body. Background Art

[0002] The clarinet is a wind instrument belonging to the woodwind family. It consists of the main tube, mouthpiece, reed and key system. The clarinet has a clear and bright tone and a wide range of sounds. It is widely used in different types of music performances such as orchestras, chamber orchestras, jazz bands, etc.

[0003] Due to the key positions and structure of the upper and lower sections of the clarinet, students are prone to improper or excessive installation during the installation process due to their young age and weak hand strength. This sometimes causes damage, deformation, or even breakage of the instrument's connecting rod, and the feedback to the finger part during the pressing process is not very good. Therefore, technicians in this field provide a high-sensitivity clarinet key body to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art, and a high-sensitivity clarinet key body is proposed. By adding a positioning column, the problem of easy breakage and damage of the instrument connecting rod during the installation of the upper and lower sections of the clarinet by students is completely solved, thereby eliminating the hidden dangers of deformation and breakage of the instrument connecting rod. At the same time, by arranging a pressing block and a pad block, it can not only provide good protection for the side wall of the clarinet, but also improve the feedback effect on the fingers when pressing, and the use effect is better.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-sensitivity clarinet key body, comprising a main body, a groove is arranged at the center of the upper end surface of the main body, a pressing block is arranged at the rear diagonal of the center of the upper end surface of the main body, a positioning column is arranged at the rear end of the main body, a cushion block is arranged on the lower end surface of the main body at the lower end of the positioning column, a mounting hole is arranged at the center of one side wall of the main body near the front edge, a through groove is arranged at the center of the lower inner wall of the mounting hole, and the lower end of the through groove passes through the lower inner wall of the mounting hole and reaches the lower end;

[0006] Through the above technical solution, by adding a positioning column, students can completely solve the problem of easy breakage and damage of the instrument connecting rod during the installation of the upper and lower sections of the clarinet, thereby eliminating the hidden dangers of deformation and breakage of the instrument connecting rod. At the same time, by setting pressing blocks and pads, it can not only provide good protection for the side walls of the clarinet, but also improve the feedback effect on the fingers when pressing, and the use effect is better.

[0007] Furthermore, the main body and the positioning column are integrally formed;

[0008] Through the above technical solution, the overall stability and use effect are better.

[0009] Furthermore, the pressing block and the main body are bonded with adhesive;

[0010] The above technical solution makes maintenance and use easier.

[0011] Furthermore, the material of the cushion block is rubber;

[0012] Through the above technical solution, the side wall of the clarinet can be protected when pressed and the damage can be reduced.

[0013] Furthermore, the front end surface and the lower end surface of the main body are both curved surfaces;

[0014] Through the above technical solution, the side wall of the clarinet can be better fitted, and the overall aesthetics is better.

[0015] Furthermore, the material of the main body is high-carbon stainless steel;

[0016] Through the above technical solution, the hardness and wear resistance are higher and the service life is longer.

[0017] Furthermore, the pressing block is made of resin;

[0018] Through the above technical solution, it has the characteristics of lightness, durability and stability, and can provide comfortable hand feedback.

[0019] The utility model has the following beneficial effects:

[0020] 1. In the utility model, by adding a positioning column, the problem of the instrument connecting rod being easily broken and damaged during the installation of the upper and lower sections of the clarinet by students is completely solved, thereby eliminating the hidden danger of deformation and breakage of the instrument connecting rod.

[0021] 2. In the utility model, by providing the pressing block and the cushion block, it can not only provide good protection for the side wall of the clarinet, but also improve the feedback effect on the fingers when pressing, and the use effect is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is an axonometric diagram of a high-sensitivity clarinet key body proposed by the utility model;

[0023] Figure 2 This is an axonometric diagram of a high-sensitivity clarinet keyboard body from another perspective proposed by the utility model;

[0024] Figure 3 This is an axonometric diagram of a high-sensitivity clarinet keyboard body in an upward direction proposed by the utility model;

[0025] Figure 4 This is an axonometric diagram of a high-sensitivity clarinet keyboard body proposed by the utility model from another perspective when viewed from the top.

[0026] Legend:

[0027] 1. Main body; 2. Pressing block; 3. Positioning column; 4. Pad; 5. Groove; 6. Mounting hole; 7. Through slot. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] Reference Figure 1-4 The utility model provides an embodiment: a high-sensitivity clarinet key body, including a main body 1, a groove 5 is arranged at the center of the upper end surface of the main body 1, a pressing block 2 is arranged at the rear diagonal of the center of the upper end surface of the main body 1, a positioning column 3 is arranged at the rear end of the main body 1, a cushion block 4 is arranged on the lower end surface of the main body 1 at the lower end of the positioning column 3, a mounting hole 6 is arranged at the center of the front edge of one side wall of the main body 1, a through groove 7 is arranged at the center of the lower inner wall of the mounting hole 6, and the lower end of the through groove 7 passes through the lower inner wall of the mounting hole 6 and reaches the lower end. By adding the positioning column 3, the problem of easy breakage and damage of the musical instrument connecting rod in the process of students installing the upper and lower sections of the clarinet is completely solved, thereby eliminating the hidden dangers of deformation and breakage of the musical instrument connecting rod.

[0030] The main body 1 and the positioning column 3 are integrally formed, and the overall stability and use effect are better. The pressing block 2 and the main body 1 are bonded with adhesive to facilitate maintenance and use. The cushion block 4 is made of rubber, which can protect the side wall of the clarinet when pressed to reduce damage. The front end face and the lower end face of the main body 1 are curved surfaces, which can better fit the side wall of the clarinet and have better overall aesthetics. The main body 1 is made of high-carbon stainless steel, which has high hardness and wear resistance and a longer service life. The pressing block 2 is made of resin, which is light, durable and stable, and can provide comfortable hand feedback.

[0031] Working principle: The utility model is a high-sensitivity clarinet key body. By adding a positioning column 3, the problem of easy breakage and damage of the instrument connecting rod during the installation of the upper and lower sections of the clarinet is completely solved, thereby eliminating the hidden dangers of deformation and breakage of the instrument connecting rod. At the same time, by arranging the pressing block 2 and the cushion block 4, it can not only provide good protection for the side wall of the clarinet, but also improve the feedback effect on the fingers when pressing, and the use effect is better.

[0032] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A high-sensitivity clarinet keyboard, comprising a main body (1), characterized in that: A groove (5) is provided at the center of the upper end surface of the main body (1), a pressing block (2) is provided at the center of the upper end surface of the main body (1) at the rear diagonal, a positioning column (3) is provided at the rear end of the main body (1), a cushion block (4) is provided on the lower end surface of the main body (1) at the lower end of the positioning column (3), a mounting hole (6) is provided at the center of a side wall of the main body (1) at the front edge, a through groove (7) is provided at the center of the lower inner wall of the mounting hole (6), and the lower end of the through groove (7) passes through the lower inner wall of the mounting hole (6) and reaches the lower end.

2. A high-sensitivity clarinet keyboard according to claim 1, characterized in that: The main body (1) and the positioning column (3) are integrally formed.

3. A high-sensitivity clarinet keyboard according to claim 1, characterized in that: The pressing block (2) and the main body (1) are bonded together using adhesive.

4. A high-sensitivity clarinet keyboard according to claim 1, characterized in that: The cushion block (4) is made of rubber.

5. A high-sensitivity clarinet keyboard according to claim 1, characterized in that: The front end surface and the lower end surface of the main body (1) are both curved surfaces.

6. A high-sensitivity clarinet keyboard according to claim 1, characterized in that: The main body (1) is made of high-carbon stainless steel.

7. A high-sensitivity clarinet keyboard according to claim 1, characterized in that: The pressing block (2) is made of resin.

Images