Combination ring whistle of type C
By designing a C-shaped combination-tone finger ring whistle, which utilizes multiple resonance chambers and a diverter module to form a combination tone, the issues of portability, sound penetration, and aesthetics are solved, achieving a portable, aesthetically pleasing, and highly penetrating sound effect.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SUZHOU JIUYING ELECTRICAL TECH CO LTD
- Filing Date
- 2025-06-25
- Publication Date
- 2026-07-21
AI Technical Summary
Existing whistles are not portable enough, have a monotonous sound and lack penetration in noisy environments, and have a traditional and unattractive design.
A C-shaped combination tone finger ring whistle is designed, which uses multiple resonance cavities and diverting modules of different volumes. The combination tone is formed by blowing air into the mouth through the upturned mouthpiece, which increases the sound penetration. The whistle is also 3D printed in one piece to improve its aesthetics.
It achieves a whistle with good portability, strong sound penetration, and unique and beautiful design, suitable for various working conditions.
Smart Images
Figure CN224536684U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of sound-producing tools, specifically relating to a C-type combination tone finger ring whistle. Background Technology
[0002] Whistles are commonly used sound-producing tools for outdoor adventures, family emergencies, and command. They consist of a mouthpiece and a body. The body has a sound-producing opening and an internal resonance chamber that connects the mouthpiece and the sound-producing opening. When air is blown in through the mouthpiece, the air passes through the resonance chamber and exits through the sound-producing opening to produce sound.
[0003] However, the current whistling has the following shortcomings:
[0004] 1) It is usually hung around the neck with a rope. When needed, it is simply taken out and inserted into the mouth to blow and make a sound, which can be used for emergency response or to convey information (command and command). However, because it is often forgotten to be worn, the portability of the whistle is insufficient.
[0005] 2) Most resonators have only one cavity, meaning the sound produced is relatively simple. Especially in noisy environments, the simple sound often cannot form effective penetration, making it difficult for the whistle to meet the user's expectations.
[0006] 3) The design is relatively traditional and lacks aesthetic appeal. Utility Model Content
[0007] The technical problem to be solved by this utility model is to overcome the shortcomings of the prior art and provide an improved C-type combination tone finger ring whistle.
[0008] To solve the above-mentioned technical problems, the technical solution adopted by the present invention is as follows:
[0009] A C-shaped combination tone finger ring whistle includes a whistle body and a mouthpiece. The whistle body has a sound-producing port and a resonance cavity inside. The whistle body is C-shaped, with one end of the C-shape being closed and the other end being open. The mouthpiece is formed by the open end curving outward. There are multiple resonance cavities of different sizes. Adjacent resonance cavities are relatively separated, and airflow produces different sounds after passing through each resonance cavity to form a combination tone.
[0010] Preferably, each resonance cavity extends from the sound-emitting port along the shape of the whistle body towards the closed end, and the length of the extension is not equal.
[0011] According to a specific embodiment and preferred aspect of this utility model, each resonance cavity is provided with an inwardly inclined diversion module at the sound outlet. The airflow entering the whistle body from the mouthpiece impacts the diversion module and is divided into two streams to form a vortex and emit a corresponding whistle sound. The diversion module increases the penetration of the sound.
[0012] Preferably, each diversion module is separated from the sound outlet to avoid interference between airflows and disruption of the vortex.
[0013] Furthermore, the various splitter modules are arranged in parallel with their extended ends aligned. This maintains the same conditions, adjusting the audio to enhance the penetration of the combined sound only based on the different volumes of the resonance cavities.
[0014] Alternatively, the splitter module can be a single piece, with a partition plate attached to the inner wall of the splitter module, extending from the resonating cavity through the sound outlet to the mouthpiece.
[0015] According to another specific embodiment and preferred aspect of this utility model, the number of diversion channels extending from the open end to the sound outlet is the same as the number of resonance cavities, and they are arranged in a one-to-one correspondence. This further stabilizes the airflow, eliminates other factors affecting the sound, and is more conducive to the concentration and manifestation of the penetrating power of the combined sound.
[0016] Preferably, each diversion channel extends along the shape of the whistle body, and adjacent diversion channels are separated by a partition plate, which separates the sound opening and is integrated with the partition plate inside the resonance cavity. This facilitates the molding of the partition plate, and the formed channels make full use of the internal space of the C-shaped whistle body.
[0017] Furthermore, the internal channel of the whistle is a single airflow channel, which is connected to multiple branch channels, and the incoming airflow is evenly distributed to each branch channel. In this way, the airflow branching conditions are the same, and the audio is adjusted based on the volume of the resonance cavity to enhance the penetrating power of the combined sound.
[0018] In some specific implementations, the flow channels gradually narrow from the open end towards the sound outlet. This better alters the airflow cohesion, providing conditions for enhancing the penetrating power of the combined sound.
[0019] Furthermore, the whistle body and mouthpiece are molded as a single piece, for example, by 3D printing. This not only results in high processing efficiency but also eliminates the need for assembly. Additionally, different decorative patterns can be formed on the surface of the whistle body, enhancing its overall aesthetics.
[0020] Due to the implementation of the above technical solution, this utility model has the following advantages compared with the prior art:
[0021] Existing whistles are typically worn around the neck with a lanyard. When needed, they are simply picked up, inserted into the mouth, and blown to produce a sound, serving as an emergency signal or for communication (command). However, their portability is limited because they are often forgotten. Furthermore, most whistles have only one resonating chamber, resulting in a relatively singular sound. Especially in noisy environments, this singular sound often lacks effective penetration, making it difficult to achieve the user's desired tone. In addition, their traditional design lacks aesthetic appeal. This application addresses these shortcomings by redesigning the structure of a C-type combination-tone finger ring whistle, cleverly resolving the deficiencies of existing technologies. This combination-tone finger ring whistle features a C-shaped body that can be worn on a finger. Air is blown into the mouth through the upturned mouthpiece, and the airflow enters different resonance chambers, creating different sounds emitted from the sound outlet. These multiple sounds combine to form a powerful, penetrating combination tone. Therefore, this invention offers several advantages: First, the C-shaped design facilitates finger wearing and, with the aid of the upturned mouthpiece, allows for mouth-held whistling. It is also easy to carry and boasts a unique and aesthetically pleasing design. Second, the use of resonance chambers of varying volumes allows airflow to pass through each chamber, producing different sounds and forming a combination tone, thereby increasing the whistle's penetrating power and making it suitable for various working conditions. Attached Figure Description
[0022] Figure 1 This is a schematic diagram of the C-type combined tone finger ring whistle of Example 1;
[0023] Figure 2 for Figure 1 Front view diagram;
[0024] Figure 3 for Figure 2 A top-down view;
[0025] Figure 4 for Figure 3 Schematic diagram of the sectional view along the central AA direction;
[0026] Figure 5 for Figure 3 Schematic diagram of the BB-direction section;
[0027] Figure 6 This is a schematic diagram of the C-type combined tone finger ring whistle of Example 2;
[0028] The components are: 1. Whistle body; 10. Sound outlet; 11. Resonance cavity; s. Flow channel; 2. Whistle mouthpiece; 20. Single airflow channel; 3. Flow module; 4. Divider plate. Detailed Implementation
[0029] To make the above-mentioned objectives, features, and advantages of this application more apparent and understandable, the specific embodiments of this application are described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a thorough understanding of this application. However, this application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this application. Therefore, this application is not limited to the specific embodiments disclosed below.
[0030] In the description of this application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.
[0031] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.
[0032] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.
[0033] In this application, unless otherwise expressly specified and limited, "above" or "below" a second feature can mean that the first and second features are in direct contact, or that they are in indirect contact through an intermediate medium. Furthermore, "above," "over," and "on top" of a second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" a second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature. It should be noted that when an element is referred to as "fixed to" or "set on" another element, it can be directly on the other element or there may be an intermediate element present. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element present. The terms "vertical," "horizontal," "above," "below," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible embodiments.
[0034] Example 1
[0035] like Figures 1 to 5 As shown, the C-type combined tone finger ring whistle of this embodiment includes a whistle body 1 and a whistle mouth 2. A sound outlet 10 is formed on the whistle body 1, and a resonance cavity 11 is formed inside the whistle body 1. The resonance cavity 11 is provided with an inwardly inclined diversion module 3 at the sound outlet 10. The airflow entering the whistle body 1 from the whistle mouth 2 impacts the diversion module 3 and is divided into two streams to form a vortex and emit a corresponding whistle tone.
[0036] Specifically, the whistle body is C-shaped, meaning it can be worn on a finger. One end of the C-shape is closed, and the other is open. The open end curves outward to form the mouthpiece 2. There are multiple resonance chambers 11, each with a different size. Adjacent resonance chambers 11 are separated by partition plates 4, and airflow through each chamber produces different sounds to form a combined tone. The diversion module 3 corresponds one-to-one with each resonance chamber 11 and is also separated by partition plates 4.
[0037] In some specific embodiments, each resonance cavity 11 extends from the sound outlet 10 along the shape of the whistle body 1 towards the closed end, and the lengths of extension are unequal. Each diverter module 3 is spaced apart at the sound outlet 10. This avoids interference between airflows, preventing the disruption of vortices. Simultaneously, each diverter module 3 is arranged parallel to each other with its extended ends aligned. This maintains the same conditions, adjusting the audio frequency solely based on the different volumes of the resonance cavities 11 to enhance the penetration of the combined sound.
[0038] The number of flow channels 's' extending from the open end to the sound outlet 10 is the same as the number of resonance cavities 11, and they are arranged in a one-to-one correspondence. This further stabilizes the airflow, eliminates other factors affecting the sound, and is more conducive to the concentration and manifestation of the combined sound's penetrating power. Each flow channel 's' gradually decreases in size from the open end to the sound outlet 10. This better alters the airflow cohesion, providing conditions for enhancing the penetrating power of the combined sound. Simultaneously, each flow channel 's' extends along the shape of the reed body 1, and adjacent flow channels 's' are separated by a partition plate 4. This partition plate separates the sound outlet 10 and is integrated with the partition plate within the resonance cavity 11. This facilitates the molding of the partition plate, and the formed channels fully utilize the internal space of the C-shaped reed body.
[0039] The whistle 2 has a single airflow channel 20 inside, which is connected to multiple branch channels s, and the incoming airflow is evenly distributed to each branch channel. In this way, the airflow branching conditions are the same, and the audio is adjusted based on the volume of the resonance cavity to enhance the penetration of the combined sound.
[0040] Furthermore, the whistle body 1, whistle mouth 2, flow divider module 3, and partition plate 4 are all 3D printed as a single unit. Additionally, this embodiment has two resonance cavities 11, each with two corresponding flow divider modules 3 and flow divider channels s. The resonance cavities 11 have identical shapes, differing only in the depth of their inner extensions. This not only results in high processing efficiency but also eliminates the need for assembly.
[0041] Example 2
[0042] like Figure 6 As shown, the C-type combination tone finger ring whistle of this embodiment has a structure that is basically the same as that of embodiment 1, with the following specific differences.
[0043] In this example, the splitting module 3 is a single plate, and the partition plate 4 located inside the whistle body 1 is based on the inner wall tube passing through the sound outlet 10 and extends inward from the bottom of the splitting module 3 to separate the two resonance cavities 11. At the same time, the corresponding splitting channel s can be a unidirectional channel or two splitting channels. However, considering the effect of the final combined sound, the partition plate 4 forms two corresponding splitting channels.
[0044] In some specific implementations, different decorative patterns are formed on the surface of the whistle body to enhance its overall aesthetics.
[0045] In summary, this C-shaped combination-tone finger ring whistle, with its C-shaped body allowing it to be worn on a finger and blown into the mouth through the upturned mouthpiece, produces different sounds as the airflow enters different resonance cavities and is emitted from the sound outlet. These multiple sounds combine to create a powerful, penetrating combination tone. Therefore, this invention offers several advantages: First, the C-shaped design facilitates finger wearing and, with the aid of the upturned mouthpiece, allows for mouth-held whistling. It is also portable, unique, and aesthetically pleasing. Second, the use of resonance cavities of varying volumes allows airflow to produce different sounds as it passes through each cavity, creating a combination tone and increasing the whistle's penetrating power, making it suitable for various working conditions. Third, the use of flow-dividing modules further enhances sound penetration. These modules are spaced apart at the sound outlet to prevent airflow from interfering with each other. Interference causes vortex disruption; each diverter module is set parallel and with its extended ends aligned, thus maintaining the same conditions, adjusting the audio to enhance the penetration of the combined sound only based on the different volumes of the resonance cavities; fourthly, the number of diverter channels running from the open end to the sound outlet is the same as the number of resonance cavities, and they are set one-to-one, thus further controlling the stability of the airflow, eliminating other factors that affect the sound, and making it more conducive to the cohesion and manifestation of the combined sound's penetration; at the same time, each diverter channel extends along the shape of the whistle body, and adjacent diverter channels are separated by a partition plate, and the partition plate separates the sound outlet and is integrated with the partition plate inside the resonance cavity, thus making the partition plate easy to form, and the formed channel makes full use of the internal space of the C-shaped whistle body; in addition, each diverter channel gradually decreases in size from the open end to the sound outlet. The fifth aspect is that the internal channel of the whistle is a single airflow channel, which is connected to multiple diversion channels, and the incoming airflow is evenly distributed to each diversion channel. In this way, the airflow diversion conditions are the same, and the audio is adjusted based on the volume of the resonance cavity to enhance the penetration of the combined sound. The sixth aspect is that the whistle body, whistle, diversion module and partition plate are integrally injection molded or 3D printed, which not only has high processing efficiency, but also eliminates the need for assembly. At the same time, different decorative patterns can be formed on the surface of the whistle body to increase the overall aesthetics.
[0046] The present utility model has been described in detail above, with the aim of enabling those skilled in the art to understand its contents and implement it. However, this description should not be construed as limiting the scope of protection of the present utility model. All equivalent changes or modifications made in accordance with the spirit and essence of the present utility model should be included within the scope of protection of the present utility model.
Claims
1. A C-type combination-tone finger ring whistle, comprising a whistle body and a mouthpiece, wherein a sound-producing port is formed on the whistle body, and a resonance cavity is formed inside the whistle body, characterized in that: The whistle body is C-shaped, with one end of the C-shape being closed and the other end being open. The mouthpiece is formed by the outward curve from the open end. There are multiple resonance cavities, and the volume of the multiple resonance cavities is different. Adjacent resonance cavities are relatively separated, and the airflow produces different sounds after passing through each resonance cavity to form a combination sound.
2. The C-type combined tone finger ring whistle according to claim 1, characterized in that: Each resonating cavity extends from the sound-emitting port along the shape of the whistle towards the closed end, and the length of the extension is not equal.
3. The C-type combined tone finger ring whistle according to claim 1, characterized in that: Each resonance chamber has an inwardly inclined diversion module at the sound outlet. The airflow entering the whistle body from the mouthpiece impacts the diversion module and is divided into two streams to form a vortex and produce the corresponding whistle sound.
4. The C-type combined tone finger ring whistle according to claim 3, characterized in that: Each distribution module is set up separately at the sound outlet.
5. The C-type combined tone finger ring whistle according to claim 4, characterized in that: Each diverter module is arranged in parallel with its extended ends aligned; and / or, the diverter module is a single piece, and is attached to the inner wall of the diverter module by a partition plate, extending from the resonating cavity through the sound outlet to the mouthpiece.
6. The C-type combined tone finger ring whistle according to claim 1, characterized in that: The number of diversion channels extending from the open end to the sound outlet is the same as the number of resonance cavities, and they are arranged in a one-to-one correspondence.
7. The C-type combined tone finger ring whistle according to claim 6, characterized in that: Each diversion channel extends along the shape of the whistle body, and adjacent diversion channels are separated by a partition plate. The partition plate separates the sound opening and is integrated with the partition plate inside the resonance cavity.
8. The C-type combined tone finger ring whistle according to claim 6, characterized in that: The internal channel of the whistle is a single airflow channel, which is connected to multiple diversion channels, and the incoming airflow is evenly distributed to each diversion channel.
9. The C-type combined tone finger ring whistle according to claim 6, characterized in that: Each diversion channel gradually decreases in size from the open end toward the sound outlet.
10. The C-type combined tone finger ring whistle according to any one of claims 1 to 9, characterized in that: The whistle body and the whistle mouth are molded as a single piece.