Mini aromatherapy device

Abstract

The utility model belongs to the technical field of aromatherapy devices, and particularly relates to a mini aromatherapy device which comprises a shell, the top of the shell is in threaded connection with a cover body, a bottom threaded plate is fixed to the bottom of the shell, a threaded groove is formed in the cover body, the bottom threaded plate is in threaded connection with the threaded groove, and a limiting structure is arranged in the threaded groove. The limiting structure is used for limiting rotation of the bottom threaded plate or the cover body, a suction cup is arranged at the top of the cover body, a flexible pad is arranged at the position, located at the edge of the suction cup, of the top of the cover body, a fixing piece is arranged on the outer side of the cover body, and a covering film adheres to the top of the suction cup. A connecting piece is fixed in the mounting groove and connected with the cover body, a sliding rod is slidably connected into the connecting piece, and an abutting block is fixed to the end, close to the threaded groove, of the sliding rod. According to the aromatherapy device, the stability and the use convenience of the aromatherapy device can be improved.

Description

Technical Field

[0001] This utility model belongs to the field of aromatherapy technology, specifically relating to a mini aromatherapy diffuser. Background Technology

[0002] Aroma diffusers are devices used to diffuse fragrances and improve the atmosphere of an environment. As people's living standards improve, the demand for aroma diffusers is also increasing. Various aroma diffuser products have appeared on the market. Existing aroma diffusers have diverse designs and functions, but they generally have some problems, such as complex structure, inconvenience of use, and poor stability.

[0003] For example, in some traditional aromatherapy diffuser designs, the lid is only used to seal the container to prevent the aroma of the diffuser liquid from leaking out. However, this design does not make full use of the potential function of the lid, resulting in material waste and a non-compact structure. In addition, when the aromatherapy diffuser is placed on a smooth surface, it is easy to slide or tip over due to the lack of an effective fixing mechanism, affecting the safety and stability of use.

[0004] To overcome the above problems, some improved aromatherapy diffusers have innovated the base design, such as by adding anti-slip pads or magnetic bases to improve stability. However, these improvements often increase additional manufacturing costs.

[0005] Therefore, there is an urgent need for a new type of aroma diffuser on the market. Utility Model Content

[0006] The purpose of this invention is to provide a mini aroma diffuser that improves the stability and ease of use of the diffuser.

[0007] The specific technical solution adopted by this utility model is as follows:

[0008] A mini aroma diffuser includes a housing, a cover threadedly connected to the top of the housing, a bottom threaded plate fixed to the bottom of the housing, a threaded groove provided inside the cover, and the bottom threaded plate threadedly connected to the threaded groove.

[0009] A limiting structure is provided in the threaded groove, which is used to restrict the rotation of the bottom threaded plate or the cover.

[0010] As a preferred embodiment of this utility model, a suction cup is provided on the top of the cover, and a flexible pad is provided on the top of the cover at the edge of the suction cup.

[0011] As a preferred embodiment of this utility model, a fixing piece is provided on the outer side of the cover.

[0012] As a preferred embodiment of this utility model, a film is adhered to the top of the suction cup.

[0013] As a preferred technical solution of this utility model, the limiting structure includes an installation groove disposed inside the cover and near the edge, a connecting piece fixed in the installation groove and connected to the cover, a sliding rod slidably connected inside the connecting piece, an abutment block fixed at one end of the sliding rod near the threaded groove, a moving piece fixed at the other end of the sliding rod away from the threaded groove, and a limiting element installed between the abutment block and the connecting piece, and a cut surface provided on the outer side of the bottom threaded plate.

[0014] In a preferred embodiment of this invention, the limiting element is a spring, which is installed between the connecting piece and the abutment block and located outside the sliding rod.

[0015] As a preferred technical solution of this utility model, a convex flat block is provided at one end of the abutment block near the threaded groove, and the convex flat block fits into the cut surface.

[0016] As a preferred embodiment of this invention, the movable piece has a groove on the side away from the sliding rod.

[0017] The technical effects achieved by this utility model are as follows:

[0018] The cover of this invention can be used not only as a sealed container but also as a base. The suction cups restrict the aroma diffuser, thereby improving its stability and ease of use. This aroma diffuser has a simple structure, low cost, good stability, and can make full use of existing components. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the structure between the bottom threaded plate, the cover, and the shell in this utility model;

[0021] Figure 3 This is a schematic diagram of the structure between the bottom threaded plate, the threaded groove, and the movable piece in this utility model;

[0022] Figure 4 This is a cross-sectional view of the cover body in this utility model.

[0023] The attached diagram lists the components represented by each number as follows:

[0024] 1. Shell; 2. Cover; 3. Bottom threaded plate; 4. Threaded groove; 5. Suction cup; 6. Fixing plate; 7. Mounting groove; 8. Connecting plate; 9. Sliding rod; 10. Abutment block; 11. Moving plate; 12. Spring; 13. Cut surface; 14. Groove. Detailed Implementation

[0025] To make the objectives and advantages of this utility model clearer, the following detailed description is provided in conjunction with embodiments. It should be understood that the following text is merely used to describe one or more specific embodiments of this utility model and does not strictly limit the scope of protection specifically claimed by this utility model.

[0026] Example 1:

[0027] like Figures 1-3 As shown, a mini aroma diffuser includes a housing 1, with a cover 2 threadedly connected to the top of the housing 1. During transportation and storage, the cover 2 is screwed onto the top of the housing 1 to seal the housing 1 and preserve the aroma inside the diffuser. A bottom threaded plate 3 is fixed to the bottom of the housing 1, and a threaded groove 4 is provided inside the cover 2. The bottom threaded plate 3 is threadedly connected to the threaded groove 4. When the aroma diffuser needs to be used, the cover 2 is unscrewed and flipped over, so that the bottom threaded plate 3 and the threaded groove 4 are screwed on, thereby exposing the aroma diffuser's aroma outlet and making the cover 2 the base of the housing 1, thus enabling the use of the aroma diffuser.

[0028] See attached document Figure 1 The top of the cover 2 is equipped with a suction cup 5. When the cover 2 is placed, pressing it firmly allows the suction cup 5 to adhere to the table or car interior using negative pressure. The cover 2 is made of materials such as rubber or silicone, allowing the suction cup 5 to deform. A flexible pad is located at the top of the cover 2 and near the edge of the suction cup 5. This flexible pad protects the suction cup 5 when it is attached to the table or car interior, preventing air leakage and ensuring a secure adhesion. A film is adhered to the top of the suction cup 5. This film is removed before using the suction cup 5 to adhere the cover 2, preventing the suction cup 5 from becoming too dirty when not in use and reducing adhesion.

[0029] See attached document Figure 1 A fixing piece 6 is provided on the outer side of the cover 2. When the aroma diffuser needs to be removed, the fixing piece 6 can be pulled to make an air inlet appear on one side of the suction cup 5, thereby connecting the internal space of the suction cup 5 with the outside. This makes the negative pressure of the suction cup 5 disappear, thereby reducing the adhesion between the cover 2 and the table or car interior, making it easier to remove the aroma diffuser.

[0030] Example 2:

[0031] This embodiment makes further technical improvements based on Embodiment 1, and its technical features and effects are as follows:

[0032] like Figures 3-4 As shown, a limiting structure is provided in the threaded groove 4 to restrict the rotation of the bottom threaded plate 3 or the cover 2. The limiting structure includes an installation groove 7 located inside the cover 2 near its edge. A connecting piece 8 is fixed in the installation groove 7 and is connected to the cover 2. A sliding rod 9 is slidably connected inside the connecting piece 8. An abutment block 10 is fixed to one end of the sliding rod 9 near the threaded groove 4. A convex flat block is provided at one end of the abutment block 10 near the threaded groove 4. The convex flat block fits against the cut surface 13. The abutment block 10 can contact the cut surface 13 through the convex flat block, thereby restricting the rotation of the bottom threaded plate. The sliding rod 9 rotates, and a movable piece 11 is fixed at one end away from the threaded groove 4. A groove 14 is provided on the side of the movable piece 11 away from the sliding rod 9. The groove 14 allows the user to engage the groove 14 when pulling the movable piece 11, making it easy to pull the movable piece 11. A limiting element is installed between the abutment block 10 and the connecting piece 8. Furthermore, the limiting element is a spring 12. The spring 12 is installed between the connecting piece 8 and the abutment block 10 and is located on the outside of the sliding rod 9. The spring 12 can also be replaced by a spring sheet or a tension rope, etc. A cut surface 13 is provided on the outside of the bottom threaded plate 3.

[0033] Before screwing the bottom threaded plate 3 and the threaded groove 4 together, first pull the moving piece 11 so that the moving piece 11 drives the sliding rod 9 and the abutment block 10 to move into the mounting groove 7 and compress the spring 12. Then, the bottom threaded plate 3 can be screwed into the threaded groove 4. After screwing and tightening, the cut surface 13 is in the position corresponding to the abutment block 10. At this time, release the moving piece 11 so that the spring 12 pushes the abutment block 10 towards the bottom threaded plate 3 until it is in contact with the cut surface 13. By abutting the cut surface 13 with the abutment block 10, the rotation of the bottom threaded plate 3 can be restricted. Thus, when the aroma diffuser is placed in the car, after the vehicle is started, when encountering bumpy road sections, the aroma diffuser can be prevented from the housing 1 from separating from the cover 2 due to vibration and other reasons.

[0034] The above description is merely a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this utility model, unless otherwise specified or limited, shall be implemented using conventional methods in the field.

Claims

1. A mini aroma diffuser, comprising a housing (1), characterized in that: The top of the housing (1) is threadedly connected to a cover (2), and the bottom of the housing (1) is fixed with a bottom threaded plate (3). The inside of the cover (2) is provided with a threaded groove (4), and the bottom threaded plate (3) is threadedly connected to the threaded groove (4). A limiting structure is provided in the threaded groove (4), which is used to restrict the rotation of the bottom threaded plate (3) or the cover (2).

2. A mini aroma diffuser according to claim 1, characterized in that: The top of the cover (2) is provided with a suction cup (5), and a flexible pad is provided on the top of the cover (2) at the edge of the suction cup (5).

3. A mini aroma diffuser according to claim 1, characterized in that: A fixing piece (6) is provided on the outer side of the cover (2).

4. A mini aroma diffuser according to claim 2, characterized in that: A film is attached to the top of the suction cup (5).

5. A mini aroma diffuser according to claim 1, characterized in that: The limiting structure includes an installation groove (7) located inside the cover (2) and near the edge. A connecting piece (8) is fixed inside the installation groove (7) and is connected to the cover (2). A sliding rod (9) is slidably connected inside the connecting piece (8). An abutment block (10) is fixed at one end of the sliding rod (9) near the threaded groove (4), and a moving piece (11) is fixed at the other end of the sliding rod (9) away from the threaded groove (4). A limiting element is installed between the abutment block (10) and the connecting piece (8). A cut surface (13) is provided on the outer side of the bottom threaded plate (3).

6. A mini aroma diffuser according to claim 5, characterized in that: The limiting member is a spring (12), which is installed between the connecting piece (8) and the abutment block (10) and is located outside the sliding rod (9).

7. A mini aroma diffuser according to claim 5, characterized in that: The abutment block (10) has a convex flat block at one end near the threaded groove (4), and the convex flat block fits into the cut surface (13).

8. A mini aroma diffuser according to claim 5, characterized in that: The movable piece (11) has a groove (14) on the side away from the sliding rod (9).

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