Atomizing nozzle of fragrance machine

Abstract

The utility model provides an atomizing nozzle of a fragrance machine, which relates to the technical field of atomization of fragrance machines, and comprises a gas assembly, a fragrance liquid bottle, a collecting bottle, an atomizing nozzle and the like, a gas pump in the gas assembly is used for conveying gas through a gas inlet pipeline to pressurize the fragrance liquid bottle, so that fragrance liquid in the fragrance liquid bottle is pressed to enter a liquid inlet pipe, and the fragrance liquid is collected by the collecting bottle. The liquid inlet pipe is connected with the shrinking pipe, the flowing speed of fragrance liquid in the shrinking pipe is increased by means of continuous shrinking of the pipeline of the shrinking pipe, a first valve on the air pump is opened, the air pump conveys air to the atomizing head on the shrinking pipe through the air conveying pipe, and high-speed air flow output from the air conveying pipe enables the atomizing head to generate a low-pressure environment. The pressure difference between the two ends of the fragrance liquid in the shrinking pipe is increased, the fragrance liquid can be sprayed out of the atomization thin holes in the atomization head more quickly, the better atomization effect is achieved, the liquid guiding groove is formed in the lower portion of the atomization head, liquid which is not atomized and flows out of the atomization thin holes can enter the collecting bottle along the liquid guiding groove, and waste of the fragrance liquid is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of atomization of fragrance machines, in particular to an atomization nozzle of a fragrance machine. Background Art

[0002] A fragrance machine, also known as an aromatherapy machine, is a device used to produce fragrance and diffuse it into the air. During the use of the fragrance machine, the fragrance liquid needs to be atomized into fine particles through an atomizing nozzle or other similar devices to release a continuous fragrance.

[0003] Patent No. 201420007813.9 proposes a cold atomization nozzle structure for a fragrance machine. In this structure, the pure plant essential oil and gas in the fragrance bottle are evenly mixed through the action of an air compressor to produce a spray of fine droplet size, which is then sprayed out in an atomized form through the nozzle. Appropriate atomized particles can be obtained by increasing or decreasing the gas pressure, thereby improving the flexibility of the cold atomization performance to meet the needs of different people.

[0004] However, during use, it was found that a nozzle baffle was provided on the cold atomization nozzle in the mechanism, and the mixture of gas and essential oil sprayed from the cold atomization nozzle hit the atomization baffle, so that more uniform atomized particles could be formed. However, this would also cause a portion of the mixture to accumulate and remain on the baffle during the collision, resulting in liquid accumulation, which results in a waste of fragrance liquid. The accumulated liquid would flow to the surface of the fragrance machine, requiring people to clean the fragrance machine. Utility Model Content

[0005] In view of the above problems, the utility model provides a fragrance machine atomizing nozzle

[0006] To achieve the above purpose, the utility model adopts the following technical solutions.

[0007] A fragrance machine atomizer nozzle comprises an atomizer nozzle body, an air pump is installed inside the atomizer nozzle body, the air pump is connected to a main pipeline, a first valve is arranged on the main pipeline, one end of an air inlet pipe is connected to the main pipeline, the other end of the air inlet pipe is arranged in a first mounting groove, a liquid inlet pipe passes through the first mounting groove, a second valve is arranged in the liquid inlet pipe, one end of the liquid inlet pipe is connected to one end of a reduction tube, the other end of the reduction tube is connected to an atomizer head, one end of an air supply pipe is installed above one end of the air inlet pipe, the other end of the air supply pipe is connected to the atomizer head, the atomizer head is arranged in an output pipe, and atomization fine holes are arranged on the atomizer head.

[0008] Furthermore: the first valve is arranged between the air inlet pipe and the air delivery pipe, and the atomization fine hole is arranged on the side of the atomization head away from the air delivery pipe.

[0009] Furthermore: a fragrance liquid bottle is installed in the first installation groove through a first thread, and the other end of the air inlet pipe and the other end of the liquid inlet pipe are arranged in the fragrance liquid bottle.

[0010] Furthermore: a second mounting groove is provided on the atomizing nozzle body at one side of the first mounting groove, and a collecting bottle is installed in the second mounting groove.

[0011] Furthermore: the output pipe below the atomizing head is connected to one end of the liquid inlet groove, and the other end of the liquid inlet groove passes through the second installation groove and is arranged in the collecting bottle.

[0012] Furthermore: the reduction tube is continuously reduced from one end connected to the liquid inlet tube to one end connected to the atomizer head, and the liquid inlet tube is arranged at one end of the fragrance liquid bottle and has a trumpet-shaped opening.

[0013] According to the above scheme,

[0014] Compared with the prior art, the beneficial effects are as follows:

[0015] This solution increases the flow rate in the pipe through the design of the air pipe and the reduction pipe. The higher flow rate allows the fragrance liquid to be sprayed out through the nozzle at a faster speed and produces smaller droplets during the spraying process through the atomization holes. The liquid inlet groove designed under the atomization head allows the residual fragrance liquid on the atomization head to flow into the collection bottle through the liquid inlet groove, reducing the waste of fragrance liquid. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a diagram showing the internal structure of the utility model;

[0017] Figure 2 For this utility model Figure 1 Display diagram of the middle gas transmission pipe and the air intake pipe;

[0018] Figure 3 For this utility model Figure 1 The enlarged schematic diagram of part A in the middle;

[0019] Figure 4 For this utility model Figure 1 Cross-section of the output pipe.

[0020] In the figure: 1. atomizing nozzle body; 2. air pump; 3. main pipeline; 4. output pipe; 5. fragrance liquid bottle; 6. collecting bottle; 7. liquid inlet pipe; 8. thread; 9. second valve; 10. reduction tube; 11. air inlet pipe; 12. first valve; 13. air delivery pipe; 14. liquid inlet groove; 15. atomizing head; 16. atomizing pores; 17. first mounting groove; 18. second mounting groove. DETAILED DESCRIPTION

[0021] The utility model is further described in detail below with reference to the accompanying drawings and through specific embodiments. The following embodiments are merely illustrative and not limiting of the protection scope of the utility model.

[0022] As attached Figure 1 To Attachment Figure 4 As shown: an atomizing nozzle of a fragrance machine, comprising an atomizing nozzle body 1, an air pump 2 is installed inside the atomizing nozzle body 1, the air pump 2 is connected to a main pipeline 3, the main pipeline 3 is provided with a first valve 12, the main pipeline 3 is connected to one end of an air inlet pipe 11, the other end of the air inlet pipe 11 is arranged in a first mounting groove 17, a liquid inlet pipe 7 passes through the first mounting groove 17, a second valve 9 is arranged in the liquid inlet pipe 7, one end of the liquid inlet pipe 7 is connected to one end of a reduction tube 10, the other end of the reduction tube 10 is connected to an atomizing head 15, one end of an air delivery pipe 13 is installed above one end of the air inlet pipe 11, the other end of the air delivery pipe 13 is connected to the atomizing head 15, the atomizing head 15 is arranged in the output pipe 4, and an atomizing fine hole 16 is arranged on the atomizing head 15.

[0023] The first valve 12 is disposed between the air inlet pipe 11 and the air delivery pipe 13 , and the atomization fine hole 16 is disposed on a side of the atomization head 15 away from the air delivery pipe 13 .

[0024] The air pump 2 can supply air to the air supply pipe 13 and the air intake pipe 11 , and the first valve 12 can also be used to supply air to the air intake pipe 11 alone.

[0025] Meanwhile, a fragrance liquid bottle 5 is installed in the first installation groove 17 via the first thread 8 , and the other end of the air inlet pipe 11 and the other end of the liquid inlet pipe 7 are arranged in the fragrance liquid bottle 5 .

[0026] The air pump 2 is used to supply air to the air inlet pipe 11, and the pressure in the fragrance liquid bottle 5 is increased by closing the second valve 9. Then the second valve 9 is opened, so that the fragrance liquid in the fragrance liquid bottle 5 is pressurized to enter the liquid inlet pipe 7, and then the air pump 2 is used to supply air to the air delivery pipe 13 at the same time. Since the air delivery pipe 13 is relatively small, the gas flow rate in the air delivery pipe 13 is accelerated, so that the end of the air delivery pipe 13 connected to the atomization head 15 outputs a high-speed airflow, so that the end of the reduction tube 10 connected to the atomization head 15 forms a low-pressure environment, which promotes the fragrance liquid to flow from the liquid inlet pipe 7 into the atomization head 15. Since the reduction tube 10 is continuously reduced, the flow rate of the fragrance liquid inside it is also increasing. The high-speed airflow output through the air delivery pipe 13 causes the fragrance liquid to pass through the atomization pores 16 to form atomization and float out from the output pipe 4.

[0027] As attached Figure 1 and attached Figure 2 As shown: a second mounting groove 18 is provided on the atomizing nozzle body 1 on one side of the first mounting groove 17 , and a collecting bottle 6 is installed in the second mounting groove 18 .

[0028] The output pipe 4 below the atomizing head 15 is connected to one end of the liquid inlet groove 14 , and the other end of the liquid inlet groove 14 passes through the second mounting groove 18 and is arranged in the collecting bottle 6 .

[0029] The reduction tube 10 is continuously reduced from one end connected to the liquid inlet tube 7 to one end connected to the atomizing head 15 , and the liquid inlet tube 7 is arranged at one end of the fragrance liquid bottle 5 and has a trumpet-shaped opening.

[0030] After the fragrance liquid is atomized through the atomizing pores 16 and floats out of the output tube 4, a portion of the fragrance liquid will remain on the atomizing pores 16 due to the influence of the atomizing pores 16. The remaining fragrance liquid flows downward along the outer wall of the atomizing head 15, and flows into the collecting bottle 6 through the liquid introduction groove 14 below the atomizing head 15. When the fragrance liquid in the collecting bottle 6 is collected to a certain extent, the fragrance liquid therein can be poured into the fragrance liquid bottle 5 for reuse.

[0031] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A fragrance machine atomizing nozzle, comprising an atomizing nozzle body (1), characterized in that: An air pump (2) is installed inside the atomizing nozzle body (1), the air pump (2) is connected to a main pipeline (3), the main pipeline (3) is provided with a first valve (12), the main pipeline (3) is connected to one end of an air inlet pipe (11), the other end of the air inlet pipe (11) is arranged in a first mounting groove (17), the first mounting groove (17) passes through a liquid inlet pipe (7), the liquid inlet pipe (7) is provided with a second valve (9), one end of the liquid inlet pipe (7) is connected to one end of a reduction pipe (10), the other end of the reduction pipe (10) is connected to an atomizing head (15), one end of an air delivery pipe (13) is installed above one end of the air inlet pipe (11), the other end of the air delivery pipe (13) is connected to the atomizing head (15), the atomizing head (15) is arranged in an output pipe (4), and the atomizing head (15) is provided with an atomizing fine hole (16).

2. The atomizing nozzle of a fragrance machine according to claim 1, characterized in that: The first valve (12) is arranged between the air inlet pipe (11) and the air delivery pipe (13), and the atomization fine hole (16) is arranged on a side of the atomization head (15) away from the air delivery pipe (13).

3. The atomizing nozzle of a fragrance diffuser according to claim 1, characterized in that: A fragrance liquid bottle (5) is installed in the first installation groove (17) via a first thread (8), and the other end of the air inlet pipe (11) and the other end of the liquid inlet pipe (7) are arranged in the fragrance liquid bottle (5).

4. The atomizing nozzle of a fragrance diffuser according to claim 1, characterized in that: A second mounting groove (18) is provided on the atomizing nozzle body (1) on one side of the first mounting groove (17), and a collecting bottle (6) is installed in the second mounting groove (18).

5. The atomizing nozzle of a fragrance machine according to claim 1, characterized in that: The output pipe (4) below the atomizing head (15) is connected to one end of the liquid inlet groove (14), and the other end of the liquid inlet groove (14) passes through the second installation groove (18) and is arranged in the collection bottle (6).

6. The atomizing nozzle of a fragrance diffuser according to claim 1, characterized in that: The reducing tube (10) continuously reduces from one end connected to the liquid inlet tube (7) to one end connected to the atomizing head (15); one end of the liquid inlet tube (7) provided on the fragrance liquid bottle (5) is a trumpet-shaped opening.

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