Double-nozzle aromatherapy machine

Abstract

The utility model discloses a double-nozzle aromatherapy machine, and relates to the technical field of aromatherapy equipment. A side cover is installed at the upper end of the shell, a spraying middle cover is installed in the side cover, a circuit board is installed in the spraying middle cover in an embedded mode, a spraying upper cover is installed on the spraying middle cover, a steel ball is placed in a steel ball groove connected with the lower portion of the spraying upper cover, a spray head base is arranged below the spraying upper cover, a spray nozzle is arranged in the spray head base, and the spray head base is fixed to two essential oil bottles in a screwed connection mode. The essential oil bottle is in butt joint with a spraying opening of the upper spraying cover through a suction pipe and a filter head. A pushing-lifting base is installed at the bottom of the essential oil bottle base. A battery and an air pump are installed on an air pump support on the side edge of the essential oil bottle base, the air pump is connected with an electromagnetic valve through an air pump connector, the electromagnetic valve is in butt joint with an adapter air nozzle on the inner side of an air pump adapter through valve air nozzles on the two sides, and the air pump adapter is connected with an outer air inlet in the side edge of the spray head base. The essential oil sprayer is convenient to operate, easy to take down the essential oil bottle, convenient to add, fine in atomization and better in spraying effect.

Description

Technical Field

[0001] The utility model relates to the technical field of aromatherapy devices, and particularly relates to a dual-nozzle aromatherapy machine. Background Art

[0002] An aromatherapy machine is a machine that can emit aromatherapy scents. Through the action of the aromatherapy machine, various single or compound essential oils can be diffused into the air in our lives. Currently, during the use of aromatherapy machines on the market, the process of adding essential oils is rather cumbersome. It often encounters situations where it is not easy to remove the essential oil bottle, and when encountering large-particle essential oils, it is not easy to filter, resulting in non-fine atomization and poor effects. Based on this, it is particularly necessary to design a new type of dual-nozzle aromatherapy machine. Content of the Utility Model

[0003] Aiming at the deficiencies in the prior art, the purpose of the utility model is to provide a dual-nozzle aromatherapy machine, which has a reasonable structural design, is easy to operate, has a good spraying effect, strong practicability, and is easy to promote and use.

[0004] To achieve the above purpose, the utility model is realized through the following technical solutions: A dual-nozzle aromatherapy machine includes a housing and a dual-nozzle structure, a lifting base structure, and a power mechanism installed inside the housing. The dual-nozzle structure includes a side cover, a spray middle cover, a spray upper cover, a spray cover plate, a panel, a circuit board, a steel ball groove, a nozzle seat, an essential oil bottle, an essential oil bottle seat, a straw, a filter head, a spray port, an air pump adapter, a valve air nozzle, and an air pump connection head. The lifting base structure includes a lifting seat. The power mechanism includes an air pump bracket, a battery, an air pump, an electromagnetic valve, and an electromagnetic valve seat. The side cover is installed at the upper end of the housing, the spray middle cover is installed in the side cover, the circuit board is embedded and installed in the spray middle cover, the spray upper cover is installed on the spray middle cover, the spray cover plate is arranged above the spray upper cover, the panel is installed on the surface of the spray middle cover, the lower part of the spray upper cover is connected with the steel ball groove, a steel ball is placed in the steel ball groove, an inner air inlet is arranged in the middle of the steel ball groove, the nozzle seat is arranged below the spray upper cover, a nozzle is arranged inside the nozzle seat, the nozzle seat is screwed and fixed with two essential oil bottles, the nozzle seat and the essential oil bottles are both placed in the essential oil bottle seat, each essential oil bottle is docked with the spray port on the spray upper cover through an inserted straw and a filter head, and the lifting seat is installed at the bottom of the essential oil bottle seat; the air pump bracket is fixed on the side of the essential oil bottle seat, the battery and the air pump are installed on the air pump bracket, the air pump is connected with the electromagnetic valve through the air pump connection head, the electromagnetic valve is fixed on the air pump bracket through the electromagnetic valve seat, the electromagnetic valve is docked with the adapter air nozzle inside the air pump adapter through the valve air nozzles on both sides, and the air pump adapter is connected with the outer air inlet on the side of the nozzle seat.

[0005] Preferably, the nozzle inside the nozzle seat adopts an L-shaped nozzle, and the spraying effect is better.

[0006] Preferably, a first latch is provided on the spray upper cover, and the spray upper cover is locked and fixed to the steel ball groove through the first latch. The steel ball groove is a concave groove.

[0007] Preferably, the lifting seat is located below the essential oil bottle seat. A second latch is provided on the lifting seat, and the lifting seat is locked and fixed to the essential oil bottle seat through the second latch; a positioning strip for easy installation is provided on the side of the lifting seat.

[0008] Preferably, a power button is embedded in the side of the side cover, and a power switch is correspondingly provided at the rear of the power button. The power switch is fixedly connected to the circuit board; an LED light is also provided on the circuit board, and the LED light is embedded in the lamp hole of the spray middle cover; a plurality of springs are provided on the surface of the circuit board, and the springs pass through the spring holes on the spray middle cover and abut against the bottom surface of the panel.

[0009] Preferably, two sets of internal threads are provided on the inner edge of the bottom of the nozzle seat, and external threads matching the internal threads are provided on the bottle mouth of the essential oil bottle. Each essential oil bottle is screwed to the internal thread of the nozzle seat through the external thread, and a sealing ring is provided at the connection between the essential oil bottle and the nozzle seat.

[0010] Preferably, a plurality of anti-slip pads are installed at the bottom of the essential oil bottle seat.

[0011] The beneficial effects of the present utility model: The device is convenient to operate, the essential oil bottle is easy to remove, the addition operation is convenient, and at the same time, the atomization is delicate, the spray effect is better, and the application prospect is broad. Brief Description of the Drawings

[0012] The present utility model will be described in detail below in conjunction with the drawings and specific embodiments;

[0013] Figure 1 is the exploded structure schematic diagram of the present utility model;

[0014] Figure 2 is Figure 1 the rear view of;

[0015] Figure 3 is the assembled structure schematic diagram inside the outer shell of the present utility model;

[0016] Figure 4 is the connection schematic diagram of the double-nozzle structure and part of the power mechanism of the present utility model;

[0017] Figure 5 is the structure schematic diagram of the spray upper cover of the present utility model;

[0018] Figure 6 is the structure schematic diagram of the steel ball groove of the present utility model;

[0019] Figure 7Schematic diagram of the installation of the spray upper cover and the steel ball groove of the present utility model;

[0020] Figure 8 Schematic diagram of the structure of the nozzle seat of the present utility model. Detailed implementation manners

[0021] To make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific implementation manners.

[0022] Refer to Figure 1-8 , the following technical solutions are adopted in this specific implementation manner: A dual-nozzle aromatherapy machine includes a housing 1 and a dual-nozzle structure, a lifting base structure and a power mechanism installed inside the housing. The dual-nozzle structure includes a side cover 2, a spray middle cover 3, a spray upper cover 4, a spray cover plate 5, a panel 6, a circuit board 7, a steel ball groove 8, a nozzle seat 9, an essential oil bottle 10, an essential oil bottle seat 11, a straw 12, a filter head 13, a spray port 14, an air pump adapter 15, a valve air nozzle 16 and an air pump connection head 17. The lifting base structure includes a lifting seat 18, and the power mechanism includes an air pump bracket 19, a battery 20, an air pump 21, an electromagnetic valve 22 and an electromagnetic valve seat 23.

[0023] A side cover 2 is installed at the upper end of the housing 1, a spray middle cover 3 is installed in the side cover 2, a circuit board 7 is embedded and installed in the spray middle cover 3, a spray upper cover 4 is installed on the spray middle cover 3, a spray cover plate 5 is arranged above the spray upper cover 4, a panel 6 is installed on the surface of the spray middle cover 3, a steel ball groove 8 is connected to the lower part of the spray upper cover 4, a steel ball 29 is placed in the steel ball groove 8, an inner air inlet 24 is arranged in the middle of the steel ball groove 8, a nozzle seat 9 is arranged below the spray upper cover 4, a nozzle 25 is arranged inside the nozzle seat 9, the nozzle seat 9 is rotatably connected and fixed to two essential oil bottles 10. Two sets of internal threads are arranged at the inner edge of the bottom of the nozzle seat 9, and external threads matching the internal threads are arranged at the bottle mouths of the essential oil bottles 10. Each essential oil bottle 10 is rotatably connected to the internal threads of the nozzle seat 9 through the external threads, and a sealing ring 36 is arranged at the connection between the essential oil bottle 10 and the nozzle seat 9; the nozzle seat 9 and the essential oil bottles 10 are both placed in the essential oil bottle seat 11, and each essential oil bottle 10 is docked with the spray port 14 on the spray upper cover 4 through an inserted straw 12 and a filter head 13. A lifting seat 18 is installed at the bottom of the essential oil bottle seat 11; an air pump bracket 19 is fixed to the side of the essential oil bottle seat 11, a battery 20 and an air pump 21 are installed on the air pump bracket 19, the air pump 21 is connected to the electromagnetic valve 22 through an air pump connection head 17, the electromagnetic valve 22 is fixed to the air pump bracket 19 through an electromagnetic valve seat 23, the electromagnetic valve 22 is docked with the adapter air nozzles 26 inside the air pump adapter 15 through the valve air nozzles 16 on both sides, and the air pump adapter 15 is connected to the external air inlet 27 on the side of the nozzle seat 9.

[0024] It should be noted that the nozzle 25 inside the nozzle seat 9 is an L-shaped nozzle, which has a better spraying effect.

[0025] It should be noted that a first lock catch 28 is provided on the spray upper cover 4, and the spray upper cover 4 is locked and fixed to the steel ball groove 8 through the first lock catch 28. The steel ball groove 8 is of a concave groove structure, which is beneficial for the steel ball 29 to just block the inner air inlet 24 under the action of gravity, preventing the essential oil from flowing out of the spray port 14 when the aromatherapy machine is inverted.

[0026] A power button 32 is embedded and installed on the side of the side cover 2, and a power switch 33 is correspondingly arranged at the rear of the power button 32. The power switch 33 is fixedly connected to the circuit board 7; an LED lamp 34 is also arranged on the circuit board 7, and the LED lamp 34 is embedded and installed in the lamp hole of the spray middle cover 3; a plurality of springs 35 are arranged on the surface of the circuit board 7, and the springs 35 pass through the spring holes on the spray middle cover 3 and abut against the bottom surface of the panel 6.

[0027] In addition, a plurality of anti-slip pads 37 are installed at the bottom of the essential oil bottle seat 11 to prevent the aromatherapy machine from moving during use and enhance stability.

[0028] In this specific embodiment, a lifting seat 18 is provided. The lifting seat 18 is installed below the essential oil bottle seat 11. A second lock catch 30 is provided on the lifting seat 18, and the lifting seat 18 is fixed to the essential oil bottle seat 11 through the second lock catch 30. The second lock catch 30 can firmly lock the lifting seat 18 on the essential oil bottle seat 11; a positioning strip 31 is arranged on the side of the lifting seat 18, and the positioning strip 31 facilitates the installation of the lifting seat 18.

[0029] The working principle of this specific embodiment is as follows: Press the power button 32 to turn on the power switch 33, and the battery 20 drives the air pump 21 to start pumping vacuum, so that a negative pressure is formed inside the bottle body of the essential oil bottle 10, pressing the essential oil upward from the essential oil bottle 10, through the straw 12 and the filter head 13 upward, and then spraying the mist through the nozzle 25 and the spray port 14 of the spray upper cover 4. When it is necessary to start one of the nozzle heads, press the corresponding switch, and the electromagnetic valve 22 closes the corresponding nozzle head by controlling the valve nozzle 16, thereby realizing the function of freely switching the nozzle. When it is necessary to replace the essential oil, push up the lifting seat 18 on the essential oil bottle seat 11, so that the spray mechanism inside the aromatherapy machine is pushed upward together, and the essential oil bottle 10 can be unscrewed to realize the replacement of the essential oil. After the update is completed, install the overall spray mechanism into the housing 1. At this time, the lifting seat 18 resets under the action of the spring 35.

[0030] This specific embodiment greatly simplifies the operation, the essential oil bottle is easy to remove, and it is convenient to add essential oil. At the same time, the essential oil atomization is delicate and the spraying effect is better. In addition, through the anti-oil leakage structure provided, even if it is tilted during use, the essential oil will not leak out. It is practical and reliable and has a broad market application prospect.

[0031] The foregoing has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments, and what is described in the above embodiments and the specification is only to illustrate the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will also have various changes and improvements, and these changes and improvements fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A dual-nozzle aromatherapy machine, characterized in that, It includes a housing (1), a double-nozzle structure, a lifting base structure, and a power mechanism installed inside the housing. The double-nozzle structure includes a side cover (2), a spray middle cover (3), a spray upper cover (4), a spray cover plate (5), a panel (6), a circuit board (7), a steel ball groove (8), a nozzle seat (9), an essential oil bottle (10), an essential oil bottle seat (11), a straw (12), a filter head (13), a spray port (14), an air pump adapter (15), a valve nozzle (16), and an air pump connector (17). The lifting base structure includes a lifting seat (18). The power mechanism includes an air pump bracket (19), a battery (20), an air pump (21), an electromagnetic valve (22), and an electromagnetic valve seat (23). A side cover (2) is installed at the upper end of the housing (1). A spray middle cover (3) is installed in the side cover (2). A circuit board (7) is embedded and installed in the spray middle cover (3). A spray upper cover (4) is installed on the spray middle cover (3). A spray cover plate (5) is arranged above the spray upper cover (4). A panel (6) is installed on the surface of the spray middle cover (3). A steel ball groove (8) is connected to the lower part of the spray upper cover (4). A steel ball (29) is placed in the steel ball groove (8). An inner air inlet (24) is arranged in the middle of the steel ball groove (8). A nozzle seat (9) is arranged below the spray upper cover (4). A nozzle (25) is arranged inside the nozzle seat (9). The nozzle seat (9) is screwed and fixed to two essential oil bottles (10). The nozzle seat (9) and the essential oil bottles (10) are both placed in the essential oil bottle seat (11). Each essential oil bottle (10) is docked with the spray port (14) on the spray upper cover (4) through an inserted straw (12) and a filter head (13). A lifting seat (18) is installed at the bottom of the essential oil bottle seat (11). A side of the essential oil bottle seat (11) is fixed with an air pump bracket (19). A battery (20) and an air pump (21) are installed on the air pump bracket (19). The air pump (21) is connected to the electromagnetic valve (22) through an air pump connector (17). The electromagnetic valve (22) is fixed on the air pump bracket (19) through an electromagnetic valve seat (23). The electromagnetic valve (22) is docked with the adapter nozzle (26) inside the air pump adapter (15) through the valve nozzles (16) on both sides. The air pump adapter (15) is connected to the outer air inlet (27) on the side of the nozzle seat (9).

2. The dual-nozzle aromatherapy machine according to claim 1, characterized in that, The nozzle (25) inside the nozzle seat (9) is an L-shaped nozzle.

3. The dual-nozzle aromatherapy machine according to claim 1, wherein, A first latch (28) is arranged on the spray upper cover (4). The spray upper cover (4) is locked and fixed to the steel ball groove (8) through the first latch (28). The steel ball groove (8) is a concave groove.

4. The dual-nozzle aromatherapy machine according to claim 1, characterized in that, The lifting seat (18) is located below the essential oil bottle seat (11). A second latch (30) is arranged on the lifting seat (18). The lifting seat (18) is locked and fixed to the essential oil bottle seat (11) through the second latch (30).

5. The dual-nozzle aromatherapy machine according to claim 1, wherein A positioning strip (31) for easy installation is arranged on the side of the lifting seat (18).

6. The dual-nozzle aromatherapy machine according to claim 1, characterized in that, A power button (32) is embedded and installed on the side of the side cover (2). A power switch (33) is correspondingly arranged at the rear of the power button (32), and the power switch (33) is fixedly connected to the circuit board (7).

7. The dual-nozzle aromatherapy machine according to claim 1, wherein, An LED lamp (34) is arranged on the circuit board (7), and the LED lamp (34) is embedded and installed in the lamp hole of the spray middle cover (3).

8. The aroma diffuser with dual nozzles according to claim 1, wherein A plurality of springs (35) are arranged on the surface of the circuit board (7), and the springs (35) pass through the spring holes on the spray middle cover (3) and abut against the bottom surface of the panel (6).

9. The aromatherapy machine with dual nozzles according to claim 1, characterized in that, Two groups of internal threads are arranged on the inner edge of the bottom of the nozzle seat (9). The outer edge of the bottle mouth of the essential oil bottle (10) is provided with a matching external thread. Each essential oil bottle (10) is screwed to the internal thread of the nozzle seat (9) through the external thread, and a sealing ring (36) is arranged at the connection between the essential oil bottle (10) and the nozzle seat (9).

10. A double-nozzle aromatherapy machine according to claim 1, characterized in that, A plurality of anti-slip pads (37) are installed at the bottom of the essential oil bottle seat (11).

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