A multi-scene applicable aromatherapy device

By incorporating separate and locking components within the aroma diffuser, the aroma blocks can be easily switched and stably placed, solving the problem of cumbersome operation required to replace fragrances in existing aroma diffuser boxes, thus improving ease of use and aromatherapy effects.

CN224540653UActive Publication Date: 2026-07-24ZHEJIANG SONG DYNASTY ZHENXUAN TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
ZHEJIANG SONG DYNASTY ZHENXUAN TECH CO LTD
Filing Date
2025-05-09
Publication Date
2026-07-24

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Abstract

The utility model discloses a kind of multi-scene applicable aromatherapy device, belong to aromatherapy technical field, including shell, internally provided with the built-in round block in shell center, the side of built-in round block is provided with separate component, and one end column is provided with clamping assembly, and the top of shell is provided with dispersion port;The utility model uses, through the separate component of setting, different kinds of aromatherapy block can be placed, so that different aromatherapy block is mutually separated and placed, by rotating and adjusting built-in round block, so that different aromatherapy block is rotated to dispersion port, so that different aromatherapy block can be switched to different fragrance molecules and be scattered to external environment through dispersion port to carry out incense, so as to be applicable to different use scene and use requirement, switching is convenient, effectively improve overall use convenience;Through the clamping assembly of setting, built-in round block can be limited locking, so as to ensure that aromatherapy block switching is placed stability.
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Description

Technical Field

[0001] This utility model relates to the field of aromatherapy products technology, and in particular to an aromatherapy diffuser suitable for multiple scenarios. Background Technology

[0002] Aroma diffuser boxes are portable aromatherapy tools that typically contain solid aromatherapy ingredients. The aroma is released through natural evaporation or heating. They are suitable for use in small spaces such as bedrooms, offices, and cars. With their simple and elegant design, aroma diffuser boxes not only purify the air and create a comfortable atmosphere, but also help relieve stress and improve mood. Due to their small size, light weight, and ease of use, they have become an ideal aromatherapy choice for modern people's daily lives.

[0003] For example, Chinese Patent Publication No. CN209092274U discloses a fragrance box, which includes a first shell and a second shell. The first shell includes a first sealing plate and a first shell wall. One end of the first shell wall is connected to the first sealing plate, and a first receiving groove is formed between the first sealing plate and the first shell wall. The second shell includes a second sealing plate and a second shell wall. One end of the second shell wall is connected to the second sealing plate, and a second receiving groove is formed between the second sealing plate and the first shell wall. The first shell and the second shell are nested together. The first receiving groove and the second receiving groove are combined to form a receiving cavity for containing fragrance. The first shell wall is provided with a first fragrance dispersing hole, which communicates with the receiving cavity. The first shell wall is provided with a first positioning structure on the side near the second shell wall, and the second shell wall is provided with a second positioning structure. When the fragrance box is closed, the second shell wall blocks the first fragrance dispersing hole, and the receiving cavity is isolated from the external environment.

[0004] Most existing aromatherapy boxes, including the one mentioned above, can only hold one type of aromatherapy fragrance when in use. People need different scents at different times, such as an invigorating scent during the day and a soothing scent at night. Changing the scent in existing aromatherapy boxes requires replacing different fragrances, which is cumbersome, inconvenient, and laborious, affecting ease of use.

[0005] Therefore, it is necessary to provide an aromatherapy diffuser suitable for multiple scenarios to solve the above-mentioned technical problems. Utility Model Content

[0006] The purpose of this invention is to provide an aromatherapy diffuser suitable for multiple scenarios, in order to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, the present invention provides the following solution to the aforementioned technical problems: A multi-scenario applicable aromatherapy diffuser includes a shell, an internal circular block located at the center of the shell, end posts fixed at both ends of the internal circular block and arranged coaxially with the internal circular block, a cover plate fixed at one end of the shell, the two end posts being rotatably connected to the side walls of the shell and the cover plate respectively, a separation component being provided on the side of the internal circular block, a locking component being provided on one of the end posts, and a vent being provided at the top of the shell.

[0008] As a further embodiment of this utility model, the separate placement component includes a protrusion fixed to the side of the built-in circular block. The protrusion is provided in multiple ways and is arranged in a ring. A placement groove is provided between two adjacent protrusions. A rubber pad is provided between the outer surface of the protrusion and the inner sidewall of the outer shell. The rubber pad is attached and fixed to the end of the protrusion.

[0009] As a further embodiment of this utility model, a protruding post is fixed on one end of the placement groove near the built-in circular block, and multiple protruding posts are provided and the multiple protruding posts are distributed at equal intervals.

[0010] As a further embodiment of this utility model, the locking assembly includes a protruding plate fixed on one of the end posts. The protruding plate is located outside the outer shell. A circular protrusion is fixed on the end of the protruding plate. A locking groove that fits the circular protrusion is provided on the outer side wall of the outer shell. Multiple locking grooves are provided and the multiple locking grooves are arranged in a ring.

[0011] As a further embodiment of this utility model, a rotating head is fixed on the other end of the end post away from the built-in circular block, and a rubber sleeve is fitted onto the surface of the rotating head.

[0012] As a further embodiment of this utility model, a discharge cylinder located around the exhaust port is fixed on the top of the outer shell, a bracket is fixed on the inner wall of the discharge cylinder, a shaft is rotatably connected to the bracket, a plurality of fan blades arranged in a ring are fixed on the side of the shaft, and a small motor that drives the shaft to rotate is fixed on the bracket.

[0013] As a further embodiment of this utility model, two symmetrically distributed support plates are fixed on the bottom end of the outer shell, and a base plate is fixed to the bottom end of the two support plates together.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. By placing different types of aromatherapy blocks in multiple placement grooves and sealing them with rubber gaskets, the aroma molecules of the aromatherapy blocks in different placement grooves are prevented from mixing. This allows the different aromatherapy blocks to be placed separately from each other. By rotating the internal round block, multiple protrusions are rotated synchronously, causing the different placement grooves to rotate to the exhaust port. This allows different aromatherapy blocks to release different aroma molecules through the exhaust port to diffuse into the external environment for fragrance. This makes it suitable for different usage scenarios and needs, eliminating the need to frequently change different fragrances to achieve different fragrances. The switching is convenient and effectively improves the overall ease of use.

[0016] 2. The built-in circular block can be locked in place by the locking component, thereby ensuring the stability of the aromatherapy block during switching and improving the effect of use. Attached Figure Description

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0018] Figure 1 The overall three-dimensional structure of this utility model Figure 1 ;

[0019] Figure 2 The overall three-dimensional structure of this utility model Figure 2 ;

[0020] Figure 3 This is a schematic diagram of the internal structure of the outer shell of this utility model;

[0021] Figure 4 for Figure 3 Enlarged view of the structure at point A in the middle;

[0022] Figure 5 This is a partial structural diagram of the split-type component of this utility model. Figure 1 ;

[0023] Figure 6 This is a partial structural diagram of the split-type component of this utility model. Figure 2 .

[0024] The attached diagram lists the components represented by each number as follows:

[0025] 1. Separate components; 101. Protrusion; 102. Placement groove; 103. Protruding post; 104. Rubber pad; 2. Locking components; 201. Protruding plate; 202. Round protrusion; 203. Locking slot; 3. Outer shell; 4. Cover plate; 5. Discharge cylinder; 6. Rotary head; 7. Support plate; 8. End post; 9. Internal round block; 10. Exhaust port; 11. Small motor; 12. Shaft; 13. Fan blade; 14. Support; 15. Base plate. Detailed Implementation

[0026] The present invention will be further described below with reference to the embodiments.

[0027] Please see Figure 1-6 This utility model provides a multi-scenario applicable aromatherapy diffuser, including a shell 3. Inside the shell 3, a built-in circular block 9 is located at its center. End posts 8 are fixed to both ends of the built-in circular block 9, and the two end posts 8 are coaxially arranged with the built-in circular block 9. A cover plate 4 is fixed to one end of the shell 3. The two end posts 8 are rotatably connected to the side walls of the shell 3 and the cover plate 4, respectively. A separating component 1 is provided on the side of the built-in circular block 9, and a locking component 2 is provided on one of the end posts 8. A vent 10 is provided at the top of the shell 3. In use, different types of aromatherapy diffusers can be placed using the separating component 1. The diffuser blocks are designed to be separated and placed separately. By rotating the internal circular block 9, different diffuser blocks are rotated to the outlet 10, allowing different diffuser blocks to release different fragrance molecules into the external environment for aromatherapy. This makes it suitable for different usage scenarios and needs, eliminating the need to frequently change different fragrances for different aromatherapy operations. The switching is convenient and effectively improves the overall ease of use. The locking component 2 can limit and lock the internal circular block 9, ensuring the stability of the diffuser block switching and improving the usage effect.

[0028] Further as Figure 5 and Figure 6 As shown, it is worth noting that the separate placement component 1 includes protrusions 101 fixed to the side of the built-in circular block 9. Multiple protrusions 101 are arranged in a ring shape, and a placement groove 102 is provided between adjacent protrusions 101. A rubber pad 104 is provided between the outer surface of the protrusion 101 and the inner wall of the outer shell 3, and the rubber pad 104 is fitted and fixed to the end of the protrusion 101. In use, different types of aromatherapy blocks are placed in the multiple placement grooves 102, and the rubber pads 104 seal the grooves, preventing different types of aromatherapy blocks from merging. The aroma molecules of the aroma blocks within 102 are mixed, allowing different aroma blocks to be placed separately. By rotating and adjusting the built-in circular block 9, multiple protrusions 101 are rotated and adjusted synchronously, causing different placement grooves 102 to rotate to the outlet 10. This allows different aroma blocks to emit different aroma molecules that diffuse into the external environment through the outlet 10 for fragrance purposes. This makes it suitable for different usage scenarios and needs, eliminating the need to frequently change different fragrances to achieve different fragrance effects. The switching is convenient and effectively improves the overall ease of use.

[0029] Further as Figure 5 and Figure 6As shown, it is worth noting that a protruding post 103 is fixed on one end of the groove 102 near the inner round block 9. Multiple protruding posts 103 are provided and are distributed at equal intervals. In actual operation, the bottom of the aromatherapy block is supported by the protruding posts 103, which increases the exposed area of ​​the bottom of the aromatherapy block, improves the overall aromatherapy effect, and improves the utilization of the aromatherapy block.

[0030] Further as Figure 2 , Figure 3 and Figure 4 As shown, it is worth noting that the locking component 2 includes a protruding plate 201 fixed on one of the end posts 8. The protruding plate 201 is located outside the outer shell 3. A round protrusion 202 is fixed on the end of the protruding plate 201. A slot 203 that fits the round protrusion 202 is provided on the outer wall of the outer shell 3. Multiple slots 203 are provided and are arranged in a ring. When the built-in round block 9 rotates, the built-in round block 9 drives the protruding plate 201 on the end of the end post 8 to rotate synchronously and adjust, so that the round protrusion 202 is engaged in different slots 203. Thus, the built-in round block 9 is limited and locked by the cooperation of the protruding plate 201, the round protrusion 202 and the slot 203, thereby ensuring the stability of the aromatherapy block switching and improving the use effect.

[0031] Further as Figure 3 and Figure 5 As shown, it is worth noting that a discharge cylinder 5 located around the exhaust port 10 is fixed on the top of the outer shell 3. A bracket 14 is fixed on the inner wall of the discharge cylinder 5. A shaft 12 is rotatably connected to the bracket 14. Multiple fan blades 13 arranged in a ring are fixed on the side of the shaft 12. A small motor 11 that drives the shaft 12 to rotate is fixed on the bracket 14. In actual operation, the output end of the small motor 11 drives the shaft 12 to rotate, and the shaft 12 drives the fan blades 13 to rotate. Thus, the rotating fan blades 13 accelerate the flow rate of the fragrance airflow, improve the diffusion efficiency of the incense fragrance in the environment, and improve the overall incense efficiency.

[0032] This solution has the following working process: Different types of aromatherapy blocks are placed in multiple placement grooves 102, with the different aromatherapy blocks placed separately from each other. By rotating and adjusting the built-in circular block 9, multiple protrusions 101 are driven to rotate and adjust synchronously, so that the different placement grooves 102 rotate to the exhaust port 10. This allows different aromatherapy blocks to emit different fragrance molecules, which are then dispersed into the external environment through the exhaust port 10 for aromatherapy. The rotating fan blade 13 accelerates the flow rate of the fragrance airflow, improving the diffusion efficiency of the aroma in the environment. When the built-in circular block 9 rotates, it drives the protrusion 201 on the end of the end post 8 to rotate and adjust synchronously, so that the circular protrusion 202 is engaged in different slots 203. Thus, the protrusion 201, the circular protrusion 202, and the slots 203 work together to limit and lock the built-in circular block 9.

[0033] Further as Figure 1 As shown, it is worth noting that two symmetrically distributed support plates 7 are fixed on the bottom of the outer shell 3, and the bottom of the two support plates 7 are jointly fixed with a base plate 15. In actual operation, the exhaust port 10 is set at the top of the outer shell 3, and the support plates 7 and the base plate 15 support the bottom of the outer shell 3, thereby effectively increasing the height of the exhaust port 10, so that the fragrance molecules can be released from a higher position. The fragrance molecules released from a higher position can better diffuse into multiple height layers of space, further improving the overall effect of aromatherapy.

[0034] Further as Figure 1 , Figure 3 and Figure 6 As shown, it is worth noting that a rotating head 6 is fixed on the other end post 8 away from the built-in round block 9, and a rubber sleeve is fitted on the surface of the rotating head 6; in actual operation, the built-in round block 9 can be easily adjusted by rotating the rotating head 6, which is convenient for operation.

[0035] In summary: The separate component 1 allows for the placement of different types of aromatherapy blocks, enabling them to be placed separately. By rotating the internal circular block 9, different aromatherapy blocks are moved to the vent 10, allowing different aromatherapy blocks to release different fragrance molecules into the external environment for aromatherapy. This makes it suitable for various usage scenarios and needs, eliminating the need to frequently change different fragrances for different aromatherapy operations. The switching is convenient and effectively improves the overall ease of use. The locking component 2 can limit and lock the internal circular block 9, ensuring the stability of the aromatherapy block placement and improving the usage effect.

[0036] The small motor 11 can be purchased from the market. The small motor 11 is equipped with a power supply. It is a mature technology in the field and has been fully disclosed. Therefore, it will not be described again in the specification.

Claims

1. A multi-scene applicable aromatherapy diffuser, comprising a shell, characterized in that, The outer shell contains an internal circular block located at its center. Both ends of the internal circular block are fixed with end posts, and the two end posts are arranged coaxially with the internal circular block. A cover plate is fixed to one end of the outer shell. The two end posts are rotatably connected to the side walls of the outer shell and the cover plate, respectively. A separation component is provided on the side of the internal circular block, and a locking component is provided on one of the end posts. A vent is provided on the top of the outer shell.

2. The aroma diffuser applicable to multiple scenarios according to claim 1, characterized in that, The separate component includes a protrusion fixed to the side of the built-in circular block. The protrusion is provided in multiple ways and is arranged in a ring. A placement groove is provided between two adjacent protrusions. A rubber pad is provided between the outer surface of the protrusion and the inner sidewall of the outer shell. The rubber pad is attached to and fixed to the end of the protrusion.

3. The aroma diffuser applicable to multiple scenarios according to claim 2, characterized in that, A protruding post is fixed on one end of the placement groove near the built-in circular block, and multiple protruding posts are provided and the multiple protruding posts are distributed at equal intervals.

4. The aroma diffuser applicable to multiple scenarios according to claim 2, characterized in that, The locking assembly includes a protruding plate fixed to one of the end posts. The protruding plate is located outside the housing. A circular protrusion is fixed to the end of the protruding plate. A locking groove that fits the circular protrusion is provided on the outer side wall of the housing. Multiple locking grooves are provided and the multiple locking grooves are arranged in a ring.

5. The aroma diffuser applicable to multiple scenarios according to claim 1, characterized in that, Another end post is fixed with a rotating head at the end away from the built-in circular block, and the surface of the rotating head is fitted with a rubber sleeve.

6. The aroma diffuser applicable to multiple scenarios according to claim 5, characterized in that, A discharge cylinder located around the exhaust port is fixed to the top of the outer shell. A bracket is fixed to the inner wall of the discharge cylinder. A shaft is rotatably connected to the bracket. Multiple fan blades arranged in a ring are fixed to the side of the shaft. A small motor that drives the shaft to rotate is fixed to the bracket.

7. The aroma diffuser applicable to multiple scenarios according to claim 6, characterized in that, Two symmetrically distributed support plates are fixed to the bottom of the outer shell, and a base plate is fixed to the bottom of the two support plates together.