Blowing nozzle assembly for electric blowing pipe

Abstract

The utility model relates to the technical field of electric blow pipe fittings, in particular to a blowing nozzle assembly for an electric blow pipe. The tail cover is arranged on the electric blowing pipe, the blowing nozzle support is fixed at one end of the tail cover, the soft rubber blowing nozzle is sleeved inside the blowing nozzle support, an auxiliary structure is assembled at one end of the tail cover, and a quick release structure is assembled between the blowing nozzle support and the soft rubber blowing nozzle. The auxiliary structure comprises an exhaust and drainage connecting pipe, a playing air pressure signal connecting pipe and a tremolo signal connecting pipe. According to the utility model, through the structural design of the auxiliary structure and the quick release structure, the device thoroughly renovates the inconvenience of the traditional electric blow pipe in the process of dismounting and mounting the soft rubber blow nozzle, so that a user can easily and quickly finish the mounting and dismounting of the blow nozzle, the convenience and efficiency of operation are greatly improved, and the practicability of the electric blow pipe is improved. Meanwhile, a sensor in the electric blow pipe can be prevented from being blocked, accurate control over tremolo can be achieved, and the flexibility of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of accessories for electronic wind instruments, and particularly relates to a mouthpiece assembly for an electronic wind instrument. Background Art

[0002] The electronic wind instrument, as a popular electronic musical instrument, its portability, simplicity of operation, and diversity of tone selection have greatly enriched the boundaries of modern music creation. Its sound source system is mainly divided into two major schools: programmed sound source and sampled sound source. The programmed sound source relies on cutting-edge programming technology to create unprecedented tones; while the sampled sound source is derived from the direct recording of traditional musical instruments or natural sounds, and then through the careful carving of electronic technology, the electronic wind instrument can play a thousand and one changes in sound.

[0003] Mastering the playing techniques of the electronic wind instrument, including precise breath control, appropriate mouth shape adjustment, and flexible finger operation, is the key to playing a beautiful and accurate tone. The proficient use of these techniques can further highlight the diverse tones and excellent expressiveness of the electronic wind instrument.

[0004] It is particularly worth mentioning that the mouthpiece part of the electronic wind instrument is the essence of its structure and plays a decisive role in the display of sound quality and tone. Selecting a high-quality mouthpiece can ensure that the sound emitted is clearer and purer, providing strong support for learners when expressing musical emotions. However, in the process of using the existing technology, the mouthpiece is not convenient for quick disassembly and assembly and controlling vibrato, and there is a phenomenon of sensor blockage. For this reason, we propose a mouthpiece assembly for an electronic wind instrument. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a mouthpiece assembly for an electronic wind instrument to solve the problems raised in the above background art.

[0006] In order to solve the above technical problems, the utility model adopts the following technical scheme:

[0007] A mouthpiece assembly for an electronic wind instrument includes a tail cap provided on the electronic wind instrument, a mouthpiece bracket fixed to one end of the tail cap, and a soft rubber mouthpiece sleeved inside the mouthpiece bracket. An auxiliary structure is assembled at one end of the tail cap, and a quick-release structure is assembled between the mouthpiece bracket and the soft rubber mouthpiece. The auxiliary structure includes an exhaust and drainage connecting pipe, a playing air pressure signal connecting pipe, and a vibrato signal connecting pipe. The exhaust and drainage connecting pipe, the playing air pressure signal connecting pipe, and the vibrato signal connecting pipe are fixed to the end of the tail cap away from the mouthpiece bracket, and the exhaust and drainage connecting pipe, the playing air pressure signal connecting pipe, and the vibrato signal connecting pipe are all communicated with the inner side of the tail cap.

[0008] Preferably, the auxiliary structure further includes a tail cap sealing groove, a vibrato signal connecting pipe sealing groove, an outer wall of the tail cap, and an internal vibrato signal connecting pipe. An outer edge of one end of the mouthpiece bracket close to the tail cap is provided with a tail cap sealing groove. An outer wall of the tail cap is arranged on the outside of the tail cap. The outer wall of the tail cap is in interference fit with the inner side of the tail cap sealing groove. An internal vibrato signal connecting pipe is integrally fixed on the inner side of the tail cap and close to the vibrato signal connecting pipe. One end of the mouthpiece bracket close to the tail cap is provided with a vibrato signal connecting pipe sealing groove corresponding to the position of the internal vibrato signal connecting pipe. The internal vibrato signal connecting pipe is in interference fit with the inner side of the vibrato signal connecting pipe sealing groove.

[0009] Preferably, an air inlet is provided at one end of the soft rubber mouthpiece away from the mouthpiece bracket.

[0010] Preferably, the quick-release structure includes an air inlet pipe, a biting vibrato cavity, an air inlet connecting pipe, and a biting vibrato connecting pipe. An air inlet pipe and a biting vibrato cavity are provided at one end of the soft rubber mouthpiece close to the mouthpiece bracket. The air inlet pipe is communicated with the air inlet. An air inlet connecting pipe and a biting vibrato connecting pipe are integrally fixed at one end of the mouthpiece bracket close to the soft rubber mouthpiece. The air inlet connecting pipe is in interference fit with the inner side of the air inlet pipe. The biting vibrato connecting pipe is in interference fit with the inner side of the biting vibrato cavity.

[0011] Preferably, the playing air pressure signal connecting pipe corresponds to the position of the air pressure sensor in the electronic wind instrument.

[0012] Preferably, a tail cap cavity is formed between the tail cap and the mouthpiece bracket. The tail cap cavity is communicated with the playing air pressure signal connecting pipe and the exhaust and drainage connecting pipe.

[0013] It can be seen without doubt that through the above technical solutions of the present application, the technical problems to be solved by the present application can surely be solved.

[0014] Meanwhile, through the above technical solutions, the present utility model has at least the following beneficial effects:

[0015] Through the structural design of the auxiliary structure and the quick-release structure, the present device completely reforms the inconvenience in the disassembly and assembly process of the traditional electronic wind instrument for the soft rubber mouthpiece, enabling the user to easily and quickly complete the installation and disassembly of the mouthpiece, greatly improving the operation convenience and efficiency. At the same time, it can prevent the sensor in the electronic wind instrument from being blocked, and can achieve precise control of the vibrato, improving the flexibility of the present device. Description of the Drawings

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a structural schematic diagram of the utility model;

[0018] Figure 2 It is a schematic diagram of the connection structure of the tail cover and the mouthpiece bracket of the utility model;

[0019] Figure 3 It is a schematic diagram of the split structure of the utility model;

[0020] Figure 4 It is a schematic diagram of the disassembled side structure of the utility model;

[0021] Figure 5 It is a schematic diagram of the cutaway structure of the utility model;

[0022] Figure 6 It is a schematic diagram of the connection structure between the blowing air pressure signal connecting tube and the tail cover cavity of the utility model.

[0023] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0024] In the figure: 1. Tail cover; 2. Mouthpiece bracket; 3. Soft rubber mouthpiece; 4. Exhaust and drainage connecting pipe; 5. Blowing air pressure signal connecting pipe; 6. Vibrato signal connecting pipe; 7. Air intake pipe; 8. Bite vibrato cavity; 9. Air inlet; 10. Air intake connecting pipe; 11. Bite vibrato connecting pipe; 12. Tail cover sealing groove; 13. Vibrato signal connecting pipe sealing groove; 14. Tail cover outer wall; 15. Vibrato signal internal connecting pipe; 16. Tail cover cavity. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0026] Example 1

[0027] Reference Figure 1-6, A mouthpiece assembly for an electronic wind instrument, including a tail cap 1 provided on the electronic wind instrument, a mouthpiece bracket 2 fixed to one end of the tail cap 1, and a soft rubber mouthpiece 3 sleeved inside the mouthpiece bracket 2. An auxiliary structure is assembled at one end of the tail cap 1, and a quick-release structure is assembled between the mouthpiece bracket 2 and the soft rubber mouthpiece 3. The auxiliary structure includes an exhaust and drainage connecting pipe 4, a playing air pressure signal connecting pipe 5, and a vibrato signal connecting pipe 6. At the end of the tail cap 1 away from the mouthpiece bracket 2, the exhaust and drainage connecting pipe 4, the playing air pressure signal connecting pipe 5, and the vibrato signal connecting pipe 6 are fixed. The exhaust and drainage connecting pipe 4, the playing air pressure signal connecting pipe 5, and the vibrato signal connecting pipe 6 are all communicated with the inner side of the tail cap 1.

[0028] The auxiliary structure further includes a tail cap sealing groove 12, a vibrato signal connecting pipe sealing groove 13, an outer wall of the tail cap 14, and an internal vibrato signal connecting pipe 15. An outer edge of one end of the mouthpiece bracket 2 close to the tail cap 1 is provided with a tail cap sealing groove 12. The outer side of the tail cap 1 is provided with an outer wall of the tail cap 14. The outer wall of the tail cap 14 is in interference fit with the inner side of the tail cap sealing groove 12. Inside the tail cap 1 and close to the vibrato signal connecting pipe 6, the internal vibrato signal connecting pipe 15 is integrally fixed. At one end of the mouthpiece bracket 2 close to the tail cap 1, a vibrato signal connecting pipe sealing groove 13 corresponding to the position of the internal vibrato signal connecting pipe 15 is provided. The internal vibrato signal connecting pipe 15 is in interference fit with the inner side of the vibrato signal connecting pipe sealing groove 13. The outer wall of the tail cap 14 and the tail cap sealing groove 12 on the mouthpiece bracket 2 are fixed together by ultrasonic welding process and glue filling process to achieve airtight assembly. The internal vibrato signal connecting pipe 15 and the vibrato signal connecting pipe sealing groove 13 are fixed together by ultrasonic welding process and glue filling process to achieve airtight assembly.

[0029] An air inlet 9 is provided at one end of the soft rubber mouthpiece 3 away from the mouthpiece bracket 2. The playing air pressure signal connecting pipe 5 corresponds to the position of the air pressure sensor inside the electronic wind instrument. A tail cap cavity 16 is enclosed between the tail cap 1 and the mouthpiece bracket 2. The tail cap cavity 16 is communicated with the playing air pressure signal connecting pipe 5 and the exhaust and drainage connecting pipe 4. When the user blows air into the assembly from the air inlet 9, the air flow passes through the air inlet pipe 7 and the air inlet connecting pipe 10, and finally reaches the tail cap cavity 16, and then enters the air pressure sensor through the playing air pressure signal connecting pipe 5.

[0030] Embodiment 2

[0031] Further optimize Embodiment 1. Specifically, as Figure 5As shown in the figure, the quick-release structure includes an intake pipe 7, a biting and vibrating cavity 8, an intake connecting pipe 10, and a biting and vibrating connecting pipe 11. One end of the soft rubber mouthpiece 3 close to the mouthpiece bracket 2 is provided with an intake pipe 7 and a biting and vibrating cavity 8. The intake pipe 7 is communicated with the air inlet 9. One end of the mouthpiece bracket 2 close to the soft rubber mouthpiece 3 is integrally fixed with an intake connecting pipe 10 and a biting and vibrating connecting pipe 11. The intake connecting pipe 10 is in interference fit with the inner side of the intake pipe 7, and the biting and vibrating connecting pipe 11 is in interference fit with the inner side of the biting and vibrating cavity 8. When the user installs the soft rubber mouthpiece 3 on the mouthpiece bracket 2, the intake pipe 7 on the soft rubber mouthpiece 3, the intake connecting pipe 10 on the mouthpiece bracket 2, the biting and vibrating cavity 8, and the biting and vibrating connecting pipe 11 are tightly connected through precise interference fit to achieve airtight fit. At the same time, the soft rubber mouthpiece 3 can be easily inserted and removed to achieve the purpose of quick replacement.

[0032] From the above, it can be seen that:

[0033] The technical problem of the present utility model is that in the prior art during use, the mouthpiece is not convenient for quick disassembly and assembly and for controlling vibrato, and there is a phenomenon of sensor blockage; the technical solutions of the above embodiments are adopted. At the same time, the implementation process of the above technical solutions is as follows:

[0034] When the user is using it, hold the soft rubber mouthpiece 3 and blow air. The generated air pressure signal is connected to the air pressure sensor in the electric wind instrument through the playing air pressure signal connecting pipe 5 to detect the playing signal. The air pressure signal generated by the user biting the soft rubber mouthpiece 3 is connected to the air pressure sensor through the vibrato signal connecting pipe 6 to detect the vibrato control signal. The excess air flow and water vapor generated when the user is playing are discharged through the exhaust and drainage connecting pipe 4.

[0035] When the user blows air into the assembly from the air inlet 9, the air flow passes through the intake pipe 7 and the intake connecting pipe 10, and then reaches the end cap cavity 16. At this time, part of the air pressure signal is connected to the air pressure sensor through the playing air pressure signal connecting pipe 5 to detect the playing signal. The excess air flow and water vapor are discharged through the exhaust and drainage connecting pipe 4. Since the ends of the intake connecting pipe 10 and the playing air pressure signal connecting pipe 5 are not on the same horizontal line, the moisture liquid and other impurities brought in by the user during playing cannot directly enter the air pressure sensor through the playing air pressure signal connecting pipe 5, so the purpose of effectively preventing sensor blockage is achieved.

[0036] When the user bites the soft rubber mouthpiece 3, the biting and vibrating cavity 8 deforms, squeezing the gas in the cavity, thereby generating a change in air pressure. The changed air pressure signal is transmitted to the vibrato signal connecting pipe 6 through the airtight pipeline composed of the biting and vibrating connecting pipe 11 and the vibrato signal internal connecting pipe 15, and then connected to the air pressure sensor to detect the vibrato signal.

[0037] Through the above settings, this application can surely solve the above technical problems. At the same time, the following technical effects can be achieved:

[0038] Through the structural design of the auxiliary structure and the quick-release structure, the utility model completely revolutionizes the inconvenience in the disassembly and assembly process of the traditional electric wind instrument for the soft rubber mouthpiece 3, enabling users to easily and quickly complete the installation and disassembly of the mouthpiece, greatly improving the operation convenience and efficiency. At the same time, it can prevent the sensor in the electric wind instrument from being blocked, and can achieve precise control of vibrato, enhancing the flexibility of the device.

[0039] In the present utility model, unless otherwise clearly defined and limited, terms such as "installation", "connection", "connection", "fixation" and the like shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection, an electrical connection or communication with each other; it may be directly connected, or indirectly connected through an intermediate medium, and may be the internal communication of two components or the interaction relationship between two components, unless otherwise clearly defined. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0040] Obviously, the above-described embodiments are only part of the embodiments of the present utility model, rather than all embodiments. The drawings show the preferred embodiments of the present utility model, but do not limit the patent scope of the present utility model. The present utility model can be implemented in many different forms. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosed content of the present utility model more thorough and comprehensive. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing specific embodiments, or perform equivalent replacements on some of the technical features. Any equivalent structure directly or indirectly using the content of the specification and drawings of the present utility model in other related technical fields is similarly within the scope of the patent protection of the present utility model.

Claims

1. A mouthpiece assembly for an electric wind instrument, characterized in that, It includes a tail cover (1) provided on the electric wind instrument, a mouthpiece bracket (2) fixed to one end of the tail cover (1), and a soft rubber mouthpiece (3) sleeved inside the mouthpiece bracket (2). An auxiliary structure is assembled at one end of the tail cover (1), and a quick-release structure is assembled between the mouthpiece bracket (2) and the soft rubber mouthpiece (3). The auxiliary structure includes an exhaust and drainage connecting pipe (4), a playing air pressure signal connecting pipe (5), and a vibrato signal connecting pipe (6). At the end of the tail cover (1) far from the mouthpiece bracket (2), the exhaust and drainage connecting pipe (4), the playing air pressure signal connecting pipe (5), and the vibrato signal connecting pipe (6) are fixed. The exhaust and drainage connecting pipe (4), the playing air pressure signal connecting pipe (5), and the vibrato signal connecting pipe (6) are all communicated with the inner side of the tail cover (1).

2. The mouthpiece assembly for an electric wind instrument according to claim 1, characterized in that, The auxiliary structure further includes a tail cover sealing groove (12), a vibrato signal connecting pipe sealing groove (13), an outer wall of the tail cover (14), and an internal vibrato signal connecting pipe (15). An outer edge of one end of the mouthpiece bracket (2) close to the tail cover (1) is provided with a tail cover sealing groove (12). The outer side of the tail cover (1) is provided with an outer wall of the tail cover (14). The outer wall of the tail cover (14) is in interference fit with the inner side of the tail cover sealing groove (12). An internal vibrato signal connecting pipe (15) is integrally fixed at a position on the inner side of the tail cover (1) close to the vibrato signal connecting pipe (6). The mouthpiece bracket (2) is provided with a vibrato signal connecting pipe sealing groove (13) corresponding to the position of the internal vibrato signal connecting pipe (15) at one end close to the tail cover (1). The internal vibrato signal connecting pipe (15) is in interference fit with the inner side of the vibrato signal connecting pipe sealing groove (13).

3. The mouthpiece assembly for an electric wind instrument according to claim 1, characterized in that, An air inlet (9) is provided at one end of the soft rubber mouthpiece (3) far from the mouthpiece bracket (2).

4. The mouthpiece assembly for an electric wind instrument according to claim 3, wherein, The quick-release structure includes an air inlet pipe (7), a biting and vibrating cavity (8), an air inlet connecting pipe (10), and a biting and vibrating connecting pipe (11). An air inlet pipe (7) and a biting and vibrating cavity (8) are provided at one end of the soft rubber mouthpiece (3) close to the mouthpiece bracket (2). The air inlet pipe (7) is communicated with the air inlet (9). An air inlet connecting pipe (10) and a biting and vibrating connecting pipe (11) are integrally fixed at one end of the mouthpiece bracket (2) close to the soft rubber mouthpiece (3). The air inlet connecting pipe (10) is in interference fit with the inner side of the air inlet pipe (7). The biting and vibrating connecting pipe (11) is in interference fit with the inner side of the biting and vibrating cavity (8).

5. A mouthpiece assembly for an electric wind instrument according to claim 1, characterized in that, The playing air pressure signal connecting pipe (5) corresponds to the position of the air pressure sensor in the electric wind instrument.

6. The nozzle assembly for an electric wind instrument according to claim 5, characterized in that, A tail cover cavity (16) is enclosed between the tail cover (1) and the mouthpiece bracket (2). The tail cover cavity (16) is communicated with the playing air pressure signal connecting pipe (5) and the exhaust and drainage connecting pipe (4).

Images