Atomizing cup

Abstract

The utility model discloses an atomizing cup which comprises a cup body, and a compensation air inlet is formed in the cup body. The first air inlet compensation channel and the second air inlet compensation channel are communicated with the compensation air inlet, the bottom plane of the second air inlet compensation channel is lower than the bottom plane of the first air inlet compensation channel, and the top plane of the second air inlet compensation channel is higher than the top surface of the first air inlet compensation channel; the air flow reflection structure corresponds to the second air inlet compensation channel in the vertical direction, and the first air inlet compensation channel, the second air inlet compensation channel and the air flow reflection structure are integrated in the cup body. The technical problems that an existing atomizing cup generates noise due to high-speed impact, a user is interfered by the noise when normally using an atomizer, and the use experience of the user is reduced can be solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of atomizers and relates to an atomization cup. Background Art

[0002] The jet atomizer is based on the Venturi jet principle. Compressed air forms a high-speed air flow through a small nozzle, and the generated negative pressure drives a liquid or other fluid to be sprayed onto an obstacle together. Under high-speed impact, it splashes around, causing the liquid droplets to become mist-like particles and spray out from the air outlet pipe.

[0003] However, due to the high-speed impact, noise is inevitably generated during the atomization process, disturbing users during the normal use of the atomizer and reducing the user experience.

[0004] Therefore, there is an urgent need for an atomization cup to solve the technical problems existing in the above traditional atomizers. Content of the Utility Model

[0005] The purpose of the utility model is to overcome the deficiencies in the prior art and provide an atomization cup that can solve the technical problem that the existing atomization cup generates noise due to high-speed impact, disturbing users during the normal use of the atomizer and reducing the user experience.

[0006] To solve the above technical problems, the utility model is implemented by adopting the following technical solutions:

[0007] In a first aspect, the utility model provides an atomization cup, including:

[0008] A cup body, on which a compensation air inlet is provided;

[0009] A first air intake compensation channel and a second air intake compensation channel communicated with the compensation air inlet. The bottom plane of the second air intake compensation channel is lower than the bottom plane of the first air intake compensation channel, and the top plane of the second air intake compensation channel is higher than the top surface of the first air intake compensation channel;

[0010] And an air flow reflection structure corresponding to the second air intake compensation channel in the vertical direction. The first air intake compensation channel, the second air intake compensation channel and the air flow reflection mechanism are integrated in the cup body.

[0011] Further, the cup body includes a top cover, a cup cover and a cup body. The top cover and the cup cover are connected by a buckle, and the cup cover and the cup body are connected by a buckle. The first air intake compensation channel is integrated inside the top cover, the second air intake compensation channel is integrated inside the cup cover, and the air flow reflection mechanism is integrated at the bottom of the cup cover.

[0012] Further, it also includes a mist outlet opened at the top end of the cup lid. One end of the mist outlet extends to the top of the top cover and is connected to the atmosphere, and the other end of the mist outlet extends into the interior of the cup body.

[0013] Further, an air intake channel for compressed air to enter is opened at the bottom of the cup body, and the inlet side of the air intake channel is connected to the atmosphere.

[0014] Further, an inner core integrated in the cup body is arranged at the bottom of the air flow reflection mechanism, and a gap is maintained between the air flow reflection mechanism and the inner core.

[0015] Further, the inner core includes a conical air inlet pipe for compressed air to pass through. Liquid suction grooves are opened on both sides of the conical air inlet pipe. The liquid inlet of the liquid suction groove extends to the liquid medicine chamber integrated in the cup body, and the liquid outlet of the liquid suction groove extends to the air flow reflection area of the air flow reflection mechanism.

[0016] Further, spiral soundproof plugs are integrated in the first air intake compensation channel and the second air intake compensation channel.

[0017] Compared with the prior art, the beneficial effects achieved by the present utility model are as follows:

[0018] By arranging a second air intake compensation channel corresponding to the air flow reflection structure inside the atomizing cup, noise is generated at the air flow reflection structure and then transmitted vertically to the second air intake compensation. Due to the height difference between the second air intake compensation channel and the first air intake compensation channel, a dislocation is formed between the second air intake compensation channel and the first air intake compensation channel. In this way, the sound wave is blocked during the transmission process, causing the noise to attenuate, thereby achieving the purpose of noise reduction. And the air flow will not be affected by the dislocation, enabling the atomizer to reduce noise while maintaining normal operation, improving the user experience. Description of the Drawings

[0019] Figure 1 It is a schematic diagram of the overall structure of the atomizing cup provided in the first embodiment of the present application.

[0020] Figure 2 It is a schematic diagram of the top cover structure of the atomizing cup provided in the first embodiment of the present application.

[0021] Figure 3 It is a top view of the cup lid structure of the atomizing cup provided in the first embodiment of the present application.

[0022] Figure 4 It is a top view of the inner core structure of the atomizing cup provided in the first embodiment of the present application.

[0023] Figure 5 It is a bottom view of the inner core structure of the atomizing cup provided in the first embodiment of the present application.

[0024] Figure 6 It is a top view of the cup body of the atomizing cup provided in the first embodiment of the present application.

[0025] Figure 7 It is a bottom view of the cup body of the atomizing cup provided in the first embodiment of the present application.

[0026] Figure 8 It is a schematic diagram of the gas-liquid flow of the atomizing cup provided in the first embodiment of the present application.

[0027] Among them, 1. Cup body; 101. Top cover; 102. Cup lid; 103. Cup body; 2. Compensation air inlet; 3. First intake compensation channel; 4. Second intake compensation channel; 5. Mute plug; 6. Mist outlet; 7. Air flow reflection structure; 8. Inner core; 801. Conical intake pipe; 802. Liquid suction groove; 9. Liquid medicine chamber; 10. Buckle; 11. Intake channel. Detailed implementation manners

[0028] The following further describes the present utility model with reference to the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solutions of the present utility model and cannot be used to limit the protection scope of the present utility model.

[0029] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first", "second", etc. may explicitly or implicitly include one or more of such features. In the description of the present utility model, unless otherwise stated, the meaning of "a plurality" is two or more.

[0030] In the description of the present utility model, it should be noted that unless otherwise clearly defined and limited, the terms "installed", "connected", "connected" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood through specific situations. Embodiment

[0031] As Figures 1 to 7 shown, this embodiment provides an atomizing cup, including:

[0032] A cup body 1, with a compensation air inlet 2 opened on the cup body 1;

[0033] A first intake air compensation channel 3 and a second intake air compensation channel 4 communicated with the compensation air inlet 2. The bottom plane of the second intake air compensation channel 4 is lower than the bottom plane of the first intake air compensation channel 3, and the top plane of the second intake air compensation channel 4 is higher than the top surface of the first intake air compensation channel 3;

[0034] And an air flow reflection structure 7 corresponding to the second intake air compensation channel 4 in the vertical direction. The first intake air compensation channel 3, the second intake air compensation channel 4 and the air flow reflection mechanism are integrated into the cup body 1;

[0035] The cup body 1 includes a top cover 101, a cup lid 102 and a cup body 103. The top cover 101 and the cup lid 102 are connected by a buckle 10, and the cup lid 102 and the cup body 103 are connected by a buckle 10. The first intake air compensation channel 3 is integrated inside the top cover 101, that is, the compensation air inlet 2 is opened on one side of the top cover 101. The second intake air compensation channel 4 is integrated inside the cup lid 102, and the air flow reflection mechanism is integrated at the bottom of the cup lid 102;

[0036] Regarding the air flow reflection structure 7, it is a mature technology of existing atomizers. Specifically, according to the Venturi jet principle, compressed air is used to form a high-speed air flow, and the generated negative pressure drives liquid or other fluids to be ejected onto an obstacle together. Under the high-speed impact, it splashes around and makes the liquid droplets become mist-like particles and spray out from the mist outlet 6;

[0037] It also includes a mist outlet 6 opened at the top end of the cup lid 102. One end of the mist outlet 6 extends to the top of the top cover 101 and is connected to the atmosphere, and the other end of the mist outlet 6 extends into the cup body 1. Specifically, the other end of the mist outlet 6 extends to the area where the air flow reflection structure 7 generates mist-like particles, that is, the air flow reflection area mentioned later, so that the generated mist-like particles can be sprayed out from the mist outlet 6.

[0038] An air intake channel 11 for inputting compressed air is opened at the bottom of the cup body 103, and the inlet side of the air intake channel 11 is connected to the atmosphere.

[0039] The bottom of the air flow reflection mechanism is provided with an inner core 8 integrated in the cup body 103, and there is a gap between the air flow reflection mechanism and the inner core 8. In this embodiment, the gap between the air flow reflection mechanism and the inner core 8 is 0.5 mm - 1.5 mm. The inner core 8 includes a conical air inlet pipe 801 for compressed air to pass through. Liquid suction grooves 802 are formed on both sides of the conical air inlet pipe 801. The liquid inlet of the liquid suction groove 802 extends to the liquid medicine chamber 9 integrated in the cup body 1, and the liquid outlet of the liquid suction groove 802 extends to the air flow reflection area of the air flow reflection mechanism. The conical air inlet pipe 801 and the air inlet pipe can maintain the normal flow of compressed air, and they can be connected or kept at a certain gap.

[0040] The first air inlet compensation channel 3 and the second air inlet compensation channel 4 are integrated with a spiral sound silencer 5. Similarly, the spiral sound silencer 5 is to interfere with the transmission of noise sound waves in the second air inlet compensation channel 4 to mention the sound silencing effect.

[0041] Working principle: By arranging a second air inlet compensation channel 4 corresponding to the air flow reflection structure 7 inside the atomizing cup, noise is generated in the air flow reflection structure 7 and then transmitted vertically to the second air inlet compensation. Due to the height difference between the second air inlet compensation channel 4 and the first air inlet compensation channel 3, a dislocation is formed between the second air inlet compensation channel 4 and the first air inlet compensation channel 3. In this way, the sound wave is blocked during the transmission process, causing the noise to attenuate, so as to achieve the purpose of noise reduction. And the air flow will not be affected by the dislocation, enabling the atomizer to reduce noise while maintaining normal operation and improving the user experience.

[0042] The above is only the preferred embodiment of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the technical principle of the present invention, several improvements and deformations can still be made, and these improvements and deformations should also be regarded as the protection scope of the present invention.

Claims

1. An atomizing cup, characterized in that: include: A cup body (1), wherein a compensating air inlet (2) is provided on the cup body (1); a first air intake compensation channel (3) and a second air intake compensation channel (4) connected to the compensation air inlet (2), wherein the bottom plane of the second air intake compensation channel (4) is lower than the bottom plane of the first air intake compensation channel (3), and the top plane of the second air intake compensation channel (4) is higher than the top surface of the first air intake compensation channel (3); and an airflow reflection structure (7) corresponding to the second air intake compensation channel (4) in the vertical direction, wherein the first air intake compensation channel (3), the second air intake compensation channel (4) and the airflow reflection mechanism are integrated in the cup body (1).

2. The atomizer cup according to claim 1, characterized in that: The cup body (1) comprises a top cover (101), a cup cover (102) and a cup body (103); the top cover (101) and the cup cover (102) are connected via a buckle (10); the cup cover (102) and the cup body (103) are connected via a buckle (10); the first air intake compensation channel (3) is integrated into the top cover (101); the second air intake compensation channel (4) is integrated into the cup cover (102); and the airflow reflection mechanism is integrated into the bottom of the cup cover (102).

3. The atomizer cup according to claim 2, characterized in that: It also includes a mist outlet (6) opened at the top of the cup cover (102), one end of the mist outlet (6) extends to the top of the top cover (101) to connect to the atmosphere, and the other end of the mist outlet (6) extends to the inside of the cup body (1).

4. The atomizer cup according to claim 2, characterized in that: An air intake channel (11) for inputting compressed air is provided at the bottom of the cup body (103), and an inlet side of the air intake channel (11) is connected to the atmosphere.

5. The atomizer cup according to claim 2, characterized in that: An inner core (8) integrated into the cup body (103) is arranged at the bottom of the airflow reflection mechanism, and a gap is maintained between the airflow reflection mechanism and the inner core (8).

6. The atomizer cup according to claim 5, characterized in that: The inner core (8) comprises a conical air inlet pipe (801) for compressed air to pass through, and liquid suction grooves (802) are provided on both sides of the conical air inlet pipe (801). The liquid inlet of the liquid suction groove (802) extends to a liquid chamber (9) integrated in the cup body (1), and the liquid outlet of the liquid suction groove (802) extends to an airflow reflection area of ​​the airflow reflection mechanism.

7. The atomizer cup according to claim 1, characterized in that: Spiral silencer plugs (5) are integrated into the first air intake compensation channel (3) and the second air intake compensation channel (4).

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