Passive aromatherapy tank

Abstract

The passive aromatherapy tank comprises a handle capable of driving an inner core inserted into a shell to rotate synchronously, an aromatherapy bottle with a volatilization rod is inserted into the inner core, an opening corresponding to an air inlet in the side wall of the shell is formed in the side wall of the inner core, a sealing ring is fixedly connected to the outer wall of the inner core, and the outer wall of the sealing ring is fixedly connected with the handle. The inner core rotates relative to the shell so that the air inlet and the opening can be formed in the two sides of the plane where the sealing ring is located respectively. The handle drives the inner core to rotate relative to the shell, and the sealing ring synchronously rotates along with the inner core to control the conduction state of the inner core and the outside, so that the aromatherapy tank connected to the air supply pipeline can passively suck air by utilizing negative pressure formed by the air supply pipeline, and the aromatherapy tank has the advantage of simplicity and convenience in use.

Description

Technical Field

[0001] The present application relates to the technical field of massage bathtubs, and in particular to a passive aromatherapy tank. Background Art

[0002] With the continuous advancement of science and technology, people's requirements for quality of life are getting higher and higher, and high-end massage bathtubs have entered people's lives. In order to increase the practicality of the bathtub, in addition to massage, various functions have been added.

[0003] At present, the aromatherapy tank on the market is connected to a wind pump, and the wind of the wind pump is used to blow the aromatherapy into the air nozzle pipeline, and then enter the bathtub through the air nozzle; this adds electrical parts, which greatly increases the production cost. Therefore, the inventor proposes a passive aromatherapy tank. Utility Model Content

[0004] The purpose of the present application is to provide a passive aromatherapy jar, which can utilize the negative pressure formed by the air supply pipeline for passive inhalation and has the advantage of being easy to use.

[0005] The embodiment of the present application is implemented as follows:

[0006] The present application provides a passive aromatherapy jar, comprising a handle capable of driving an inner core inserted into an interior of a shell to rotate synchronously, an aromatherapy bottle with a volatile stick being inserted into the interior of the inner core, a side wall of the inner core being provided with an opening corresponding to an air inlet on the side wall of the shell, a sealing ring being fixedly connected to an outer wall of the inner core, and the rotation of the inner core relative to the shell can cause the air inlet and the opening to be located on both sides of the plane where the sealing ring is located.

[0007] The present application uses a handle to drive the inner core to rotate relative to the shell, and uses a sealing ring to rotate synchronously with the inner core to control the conduction state between the inner core and the outside world, so that the aromatherapy tank connected to the air supply pipeline can use the negative pressure formed by the air supply pipeline for passive inhalation, which has the advantage of being easy to use.

[0008] In an optional embodiment, the inner core and the shell are arranged coaxially.

[0009] In an alternative embodiment, the handle is coaxially arranged with the inner core.

[0010] In an optional embodiment, a face cover for limiting the handle is screwed onto the top of the housing.

[0011] In an optional embodiment, the top of the inner core has a slot that is snap-fitted to the handle.

[0012] In an optional embodiment, a clamp ring for clamping the aromatherapy bottle is provided on the top of the inner core.

[0013] In an optional embodiment, the lower end of the shell has an air outlet end for connecting to an air supply pipeline.

[0014] In an optional embodiment, a non-return film is provided inside the air outlet.

[0015] In an optional embodiment, the volatilization rod faces the gas outlet end and is arranged coaxially with the housing.

[0016] In an optional embodiment, the axis of the sealing ring is arranged obliquely relative to the axis of the housing. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The exemplary embodiments of the present application will be described in detail below with reference to the accompanying drawings. It should be understood that the embodiments described below are only used to explain the present application, rather than to limit the scope of the present application. In the accompanying drawings:

[0018] Figure 1 is a schematic diagram of an open state of a passive aromatherapy tank according to an embodiment of the present application;

[0019] Figure 2 is a schematic diagram of a closed state of a passive aromatherapy tank according to an embodiment of the present application;

[0020] Figure 3 is a schematic end view of an inner core according to an embodiment of the present application;

[0021] Reference numerals:

[0022] 10. Shell;

[0023] 20. Inner core;

[0024] 30. Aromatherapy bottle;

[0025] 40. Handle;

[0026] 50. Face cover;

[0027] 11. Air outlet;

[0028] 12. Check film;

[0029] 13. Air inlet;

[0030] 14. Locking nut;

[0031] 21. Sealing ring;

[0032] 22. Open your mouth;

[0033] 23. Snap ring;

[0034] 231. Cards;

[0035] 24. Card slot;

[0036] 31. Volatile stick;

[0037] 32. Sealing plug. DETAILED DESCRIPTION

[0038] Example 1

[0039] See also Figure 1-Figure 3 This embodiment provides a passive aromatherapy can to solve the problem of increased cost caused by the need for external electrical components when using existing aromatherapy cans. The aromatherapy can of this embodiment can realize passive inhalation by utilizing the negative pressure formed by the air supply pipeline, and has the advantage of being easy to use.

[0040] In this embodiment, the passive aromatherapy jar includes a handle 40 that can drive the inner core 20 inserted into the shell 10 to rotate synchronously, and an aromatherapy bottle 30 with a volatile stick 31 is inserted into the inner core 20. The side wall of the inner core 20 is provided with an opening 22 corresponding to the air inlet 13 on the side wall of the shell 10. The outer wall of the inner core 20 is fixedly connected to the sealing ring 21. The rotation of the inner core 20 relative to the shell 10 can make the air inlet 13 and the opening 22 be placed on both sides of the plane where the sealing ring 21 is located.

[0041] In this embodiment, the handle 40 drives the inner core 20 to rotate relative to the shell 10, and the sealing ring 21 rotates synchronously with the inner core 20 to control the conduction state between the inner core 20 and the outside world, so that the aromatherapy tank connected to the air supply pipeline can use the negative pressure formed by the air supply pipeline for passive inhalation, which has the advantage of easy use.

[0042] It should be noted that the shell 10 is constructed as a cylindrical shape that is connected from top to bottom. An air outlet 11 for connecting to an air supply pipeline is fixedly connected to the lower end of the shell 10. The air outlet 11 is coaxially arranged with the shell 10, and the inner diameter of the air outlet 11 is smaller than the inner end of the shell 10. A step for blocking the lower end surface of the inner core 20 is formed at the connection between the air outlet 11 and the shell 10. A non-return film 12 is provided inside the air outlet 11. The non-return film 12 is a prior art and plays a role in The one-way valve allows gas to flow out from the gas outlet end 11 only, but not into the inner core 20 from the gas outlet end 11. The gas inlet 13 is a rectangular opening opened on the side wall of the shell 10. A locking nut 14 is screwed on the outer wall of the shell 10 to fix the gas. A convex edge extending radially outward is provided on the top surface of the shell 10, and a surface cover 50 is screwed on the convex edge. The clamping surface formed by the convex edge and the locking nut 14 can be used to connect the aromatherapy tank as a whole to the bathtub.

[0043] In addition, the inner core 20 is constructed as a cylindrical shape that is connected from top to bottom. The inner core 20 is inserted into the shell 10 as a whole, and the inner core 20 and the shell 10 are arranged coaxially. An opening 22 corresponding to the air inlet 13 is opened on the side wall of the inner core 20. When the inner core 20 is rotated so that the opening 22 is opposite to the air inlet 13, the external air flow can enter the inner cavity of the inner core 20 through the air inlet 13 and the opening 22; a slot 24 for engaging with the handle 40 is opened on the upper end surface of the inner core 20, and the slot 2 4 are evenly distributed along the circumference of the inner core 20, and a clamping head that can be adapted and clamped with the clamping groove 24 is provided on the lower end surface of the handle 40. The clamping head and the clamping groove 24 are clamped together so that the inner core 20 can rotate synchronously with the handle 40; a clamping ring 23 is fixedly connected to the inner side of the top of the inner core 20, and the clamping ring 23 and the inner core 20 are coaxially arranged, and the clamping ring 23 has a plurality of clamps 231 inclined inwardly, and the aromatherapy bottle 30 is clamped by the plurality of clamps 231, and the aromatherapy bottle 30 is coaxially arranged with the inner core 20.

[0044] In addition, the periphery of the handle 40 is rotatably clamped between the face cover 50 and the upper end surface of the shell 10, the face cover 40 and the inner core 20 are coaxially arranged, the face cover 50 restricts the handle 40 to the top of the shell 10, and the handle 40 restricts the inner core 20 to the inside of the shell 10. The bottom of the aromatherapy bottle 30 is clamped on the lower end surface of the face cover 50 with an interference fit, and the handle 40 further fixes the aromatherapy bottle 30. Rotating the handle 40 can simultaneously drive the inner core 20 and the aromatherapy bottle 30 to rotate synchronously inside the shell 10.

[0045] It should be noted that the aromatherapy bottle 30 is inverted as a whole inside the inner core 20, and a sealing plug 32 is provided at the bottle mouth of the lower end of the aromatherapy bottle 30. The vaporizer stick 31 passes through the sealing plug 32 and extends into the interior of the aromatherapy bottle 30. The liquid aromatherapy contained in the aromatherapy bottle 30 is evaporated to the cavity of the inner core 20 through the vaporizer stick 31. The vaporizer stick 31 is arranged toward the air outlet end 11 and is coaxially arranged with the shell 10.

[0046] It is particularly important to explain that the sealing ring 21 is fixed to the outer wall of the inner core 20, the sealing ring 21 is an annular structure sleeved on the outside of the inner core 20, and the axis of the sealing ring 21 is arranged obliquely relative to the axis of the shell 10. In the axial direction of the inner core 20, the highest point of the sealing ring 21 is located above the air inlet 13 and the opening 22, and the lowest point of the sealing ring 21 is located below the air inlet 13. When the air inlet 13 is directly opposite to the opening 22, the highest point of the sealing ring 21 is located on one side of the air inlet 13, and at the same time is located directly opposite to the air inlet 13. At the top, the lowest point of the sealing ring 21 is located on the side opposite to the air inlet 13 and at the same time is located below the air inlet 13. At this time, the inner cavity of the inner core 20 is connected to the outside through the opening 22 and the air inlet 13; similarly, when the inner core 20 is rotated so that the highest point of the sealing ring 21 moves to the side opposite to the air inlet 12, the lowest point of the sealing ring 21 will move to the side where the air inlet 13 is located and is located directly below the air inlet 13. At this time, the opening 22 is opposite to the air inlet 13, and the sealing ring 21 isolates the inner cavity of the inner core 20 from the outside.

[0047] When in use, first connect the air outlet end 11 to the air supply pipeline of the nozzle, and then rotate the opening 22 to face the air inlet 13 through the handle 40. At this time, the air inlet 13 and the opening 22 are both located below the inclined surface where the sealing ring 21 is located. When the nozzle is working, the negative pressure formed by the air supply pipeline will introduce the outside air into the inner cavity of the inner core 20 through the air inlet 13 and the opening 22, and make the fragrance volatilized by the volatilizing stick 31 follow the outside air and flow into the air supply pipeline through the air outlet end 11, and enter the bathtub through the nozzle, and the aromatherapy tank is in an open state; similarly, rotate the opening 22 to the side opposite to the air inlet 13 through the handle 40. At this time, the air inlet 13 is located above the inclined surface where the sealing ring 21 is located, and the opening 22 is located below the inclined surface where the sealing ring 21 is located. At this time, the sealing ring 21 disconnects the outside world and the inner cavity of the inner core 20, so that the volatilization space under the sealing ring 21 is closed, and the aromatherapy tank is in a closed state.

[0048] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations on the present application. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present application.

Claims

1. A passive aromatherapy tank, characterized in that: The invention comprises a handle capable of driving an inner core inserted into a shell to rotate synchronously, an aromatherapy bottle with a volatilizing stick is inserted into the inner core, a side wall of the inner core is provided with an opening corresponding to an air inlet on the side wall of the shell, a sealing ring is fixed on the outer wall of the inner core, and the rotation of the inner core relative to the shell enables the air inlet and the opening to be respectively arranged on two sides of the plane where the sealing ring is located.

2. The passive aromatherapy tank according to claim 1, characterized in that: The inner core is coaxially arranged with the shell.

3. The passive aromatherapy tank according to claim 1, characterized in that: The handle is coaxially arranged with the inner core.

4. The passive aromatherapy tank according to claim 1, characterized in that: A face cover for limiting the handle is screwed on the top of the shell.

5. The passive aromatherapy tank according to claim 1, characterized in that: The top of the inner core is provided with a slot corresponding to the handle.

6. The passive aromatherapy tank according to claim 1, characterized in that: A clamp ring for clamping the aromatherapy bottle is provided on the top of the inner core.

7. The passive aromatherapy tank according to claim 1, characterized in that: The lower end of the shell is provided with an air outlet for connecting with an air supply pipeline.

8. The passive aromatherapy tank according to claim 7, characterized in that: A non-return film is arranged inside the air outlet end.

9. The passive aromatherapy tank according to claim 8, characterized in that: The volatilization rod faces the gas outlet and is coaxially arranged with the shell.

10. The passive aromatherapy tank according to claim 1, characterized in that: The axis of the sealing ring is arranged obliquely relative to the axis of the housing.

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