Tuyere aromatherapy

Abstract

The utility model discloses a tuyere aromatherapy device which comprises a front shell, a rear cover connected to the rear end of the front shell in a magnetic attraction mode and a clamp arranged in the middle of the rear cover, and a first cavity and a second cavity which are distributed left and right are formed between the rear cover and the front shell. A plurality of first air inlet holes and a plurality of second air inlet holes are formed in the positions, corresponding to the first cavity and the second cavity, in the rear cover respectively, the first air inlet holes and the second air inlet holes are symmetrically formed, and a plurality of first air outlet holes and a plurality of second air outlet holes are formed in the positions, corresponding to the first cavity and the second cavity, in the front shell respectively. The first air outlet hole and the second air outlet hole are symmetrically formed, and fragrance emitting bodies located between the air inlet hole and the air outlet holes are arranged in the first cavity and the second cavity. The perfume box has the advantages of being convenient to disassemble and replace, long in perfume emitting durability and attractive in appearance.

Description

Technical Field

[0001] This utility model belongs to the field of car air freshener technology, specifically relating to an air vent air freshener. Background Technology

[0002] As people's living standards improve, the number of families owning private cars continues to increase. In order to improve the air environment inside private cars, people usually place solid air fresheners, spray perfumes, or place air vent aromatherapy essential oils in the car to make the car smell fragrant, eliminate the fatigue of drivers and passengers, enliven the atmosphere inside the car, and enhance the driving pleasure.

[0003] However, existing aromatherapy products mainly fall into the following categories: first, vent diffusers that clip onto air vents; second, cup holder diffusers placed in cars; and third, hanging diffusers that hang on the rearview mirror. These vent diffuser products generally use a solid fragrance emitter inside the casing, which diffuses the fragrance when air is blown through the vent. However, existing vent diffuser casings often use a snap-fit ​​connection structure, making disassembly and replacement of the internal fragrance emitter inconvenient. Furthermore, the internal fragrance emitter is usually suspended, far from the air inlet and outlet, failing to effectively block these vents, as shown in the previously disclosed CN202221892505.X. This results in a large airflow, insufficient fragrance diffusion from a single emitter, and a monotonous and fixed shape and structure, lacking novelty, practicality, and aesthetic appeal.

[0004] To work with the air conditioning vents, the air freshener needs to be clipped to the vent. Most existing clips are open-end clips that directly attach to the fan blades of the vent. There are generally two ways to connect the clip to the air freshener: one is a non-rotatable method using a plug or screw, as shown in CN210309851U; the other is a detachable snap-fit ​​method where the clip can rotate 90 degrees relative to the air freshener. In the normal operating state, the clip is horizontal; when stored, it can be unlocked and rotated 90 degrees to become vertical, as shown in CN210792751 U. In both of the above structures, when a car air freshener is used by clipping it onto the air conditioning vent, the angle between the air freshener body and the clip cannot be adjusted or fixed at a certain angle. However, the weight of the car air freshener usually causes the vent fan blades to rotate to the bottom and tilt downwards, which in turn causes the car air freshener to tilt as well. This makes it easy for the car air freshener to slip outwards, affects the aesthetics, and hinders the air conditioning air from entering the car air freshener, thus affecting the fragrance diffusion effect. Therefore, the existing air vent clip structure can no longer meet the needs of actual use.

[0005] Furthermore, the open clamp used has a small opening at the rear end to clamp the fan blades, but this open clamp cannot be used in the hidden air vents of new energy vehicles, failing to meet the clamping requirements of most models. On the other hand, some existing clamps used for the hidden air vents of new energy vehicles have a large distance between the two clamps, and they cannot be used on the fan blades of non-hidden air vents. In other words, the clamps used for both gasoline vehicles and new energy vehicles cannot achieve the purpose of dual use, which greatly limits the applicability of the clamp. Utility Model Content

[0006] The purpose of this utility model is to overcome the existing technical defects and provide a vent-type aromatherapy diffuser that is easy to disassemble and replace, has a long-lasting fragrance diffusion, and is aesthetically pleasing.

[0007] To solve the above-mentioned technical problems, this utility model provides an air vent aromatherapy diffuser, including a front shell, a rear cover magnetically connected to the rear end of the front shell, and a clip disposed in the middle of the rear cover. A first cavity and a second cavity are formed between the rear cover and the front shell, distributed left and right. The rear cover is provided with a plurality of first air inlets and a plurality of second air inlets at positions corresponding to the first cavity and the second cavity, respectively, and the first air inlets and the second air inlets are symmetrically arranged. The front shell is provided with a plurality of first air outlets and a plurality of second air outlets at positions corresponding to the first cavity and the second cavity, respectively, and the first air outlets and the second air outlets are symmetrically arranged. A fragrance-emitting body is disposed between the air inlets and the air outlets in both the first cavity and the second cavity.

[0008] Furthermore, the rear end of the front shell is recessed with a first receiving groove and a second receiving groove distributed to the left and right, and the rear cover is placed over the rear opening of the first receiving groove and the second receiving groove to form the first cavity and the second cavity.

[0009] Furthermore, the fragrance generator is cylindrical, and at least one arc-shaped support portion matching the outer periphery of the fragrance generator is raised on the wall surface of both the first and second receiving grooves to suspend and support the fragrance generator, and gaps for air flow are provided between the fragrance generator and the wall surface of the receiving groove and the air outlet.

[0010] Furthermore, the rear end of the front cover is recessed with a groove, and the middle of the groove is raised with an isolation part to divide the groove into a first receiving groove and a second receiving groove distributed to the left and right. A first magnet is embedded in the isolation part. The middle of the rear cover is raised with a fixing part at the position corresponding to the isolation part. A second magnet or iron sheet that is magnetically attracted to the first magnet is embedded in the fixing part.

[0011] Furthermore, the isolation part has two first protruding pillars arranged symmetrically from left to right, and the fixing part has two second protruding pillars arranged symmetrically from top to bottom. The first and second protruding pillars have the same protrusion height, so as to separate the isolation part and the fixing part.

[0012] Furthermore, both the first and second receiving grooves have a top-tightening plate protruding at the end away from the isolation part. The two ends of the fragrance-generating body abut against the top-tightening plate and the isolation part, respectively. The rear cover is located in the rear end opening of the groove, and the inner side of the rear cover abuts against the top-tightening plate.

[0013] Furthermore, the air vent aromatherapy diffuser also includes a detachable rotating seat located in the middle of the rear end of the back cover. The front end of the rotating seat is connected to an installation plate via a fixed post, and the installation plate is slidably connected to the back cover. The rear end of the rotating seat is provided with a U-shaped rotating groove. One end of the clip is rotatably disposed in the U-shaped rotating groove. The end face of the clip near the rotating seat is an arc surface. Several positioning ribs are raised at intervals along the circumference of the arc surface, and a positioning groove is formed between two adjacent positioning ribs. A limiting rib that engages with the positioning groove is raised in the middle of the bottom surface of the U-shaped rotating groove.

[0014] Furthermore, the rear end of the rotating seat has two symmetrically arranged fixing plates protruding, and the U-shaped rotating groove is formed between the two fixing plates and the rotating seat; a through hole is provided through the fixing plate, and a rotating shaft is rotatably disposed in the through hole on both sides of one end of the clamp; a guide groove is provided on the inner side of the fixing plate to guide the rotating shaft to slide into the through hole.

[0015] Furthermore, the clamp has a first clamping arm and a second clamping arm symmetrically arranged extending outward from the end away from the rotating seat. The clamping groove is formed between the first clamping arm and the second clamping arm. The outer ends of the first clamping arm and the second clamping arm are bent in the opposite direction and extend towards the rotating seat to form elastic arms, so that the outer ends of the first clamping arm and the second clamping arm form an arrow shape.

[0016] Furthermore, the wall surface of the clamping groove is provided with reinforcing ribs that extend along the first clamping arm and the second clamping arm; the outer surface of the elastic arm is provided with a number of raised ribs at intervals.

[0017] This utility model has the following beneficial effects:

[0018] In this invention, the front shell and the rear cover adopt a magnetic connection structure, which allows for easy separation of the two and replacement of the internal fragrance emitter. The two fragrance emitters are arranged on the left and right sides of the shell, forming a long strip design. The air outlets and air inlets on both sides are symmetrically arranged, which improves the aesthetics of the product. The fragrance emitter is located between the air inlet and the air outlet, forming a certain shielding effect, which can slow down the entry of air conditioning air and the speed of internal and external airflow to a certain extent. In conjunction with the dual fragrance emitters, the fragrance diffusion duration can be effectively improved.

[0019] Secondly, when the clip is held at the air conditioning vent, the rotational connection between the clip and the rotating base allows for vertical adjustment of the clip and the external car air freshener. The positioning and limiting ribs allow the air freshener to rotate sequentially along the arc surface on the spaced limiting grooves, ensuring a stable rotation angle and maintaining the air freshener at the desired angle for practical use. If the clip, like the fan blades, is tilted downwards after being held, the air freshener can be rotated upwards to return to a vertical position. This prevents the air freshener from slipping outwards, improves aesthetics, and facilitates the entry of air conditioning air into the air freshener.

[0020] Furthermore, unlike the traditional tail-end open-type clip structure, this design expands the clamping range of the two clamping arms by extending elastic arms in the opposite direction on the outside of the two clamping arms. This allows the clip to be clamped onto the inner wall of a concealed air vent, while the clamping groove in the middle of the clip can be used to clamp onto the fan blades of a conventional oil vehicle air vent, thus expanding the applicability of the clip.

[0021] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and will become apparent from the description or may be learned by practice of the invention. Attached Figure Description

[0022] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this application, do not constitute an undue limitation of the present invention. In the drawings:

[0023] Figure 1 This is a schematic diagram of the air vent aromatherapy diffuser in the embodiment;

[0024] Figure 2 This is a schematic diagram showing another perspective of the air vent aromatherapy diffuser in the embodiment;

[0025] Figure 3 This is a cross-sectional view of the air vent aromatherapy diffuser in the embodiment;

[0026] Figure 4 This is a side cross-sectional view of the air vent aromatherapy diffuser in the embodiment;

[0027] Figure 5 This is a schematic diagram of the front shell in the embodiment;

[0028] Figure 6 This is a schematic diagram of the back cover in the embodiment;

[0029] Figure 7 This is a schematic diagram of the rear cover from another perspective in the embodiment;

[0030] Figure 8 This is a schematic diagram of a rotating seat in one embodiment;

[0031] Figure 9 This is a schematic diagram of the rotating seat from another perspective in one embodiment;

[0032] Figure 10 This is a schematic diagram of the clip in one embodiment;

[0033] Figure 11 This is a frontal view of the clip in one embodiment. Detailed Implementation

[0034] To better understand the technical content of this utility model, the following will further introduce and explain this utility model in conjunction with the accompanying drawings and specific embodiments. It should be noted that if there are descriptions such as "first" and "second" in the text, they are used to distinguish different components, etc., and do not represent the order of priority, nor do they limit "first" and "second" to be different types.

[0035] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0036] Example 1

[0037] like Figures 1 to 11As shown in the figure, the vented aromatherapy diffuser of this embodiment includes a front shell 1, a rear cover 2 magnetically connected to the rear end of the front shell 1, and a clip 3 located in the middle of the rear end of the rear cover 2. A first cavity 10 and a second cavity 11 are formed between the rear cover 2 and the front shell 1, arranged symmetrically on the left and right sides, making the shell formed by the combination of the front shell 1 and the rear cover 2 elongated. The rear cover 2 has a plurality of first air inlets 21 and a plurality of second air inlets 22 at positions corresponding to the first cavities 10 and the second cavities 11, respectively. The first air inlets 21 and the second air inlets 22 are symmetrically arranged on the left and right sides. The front shell 1 has a plurality of first air inlets 10 and a plurality of second air inlets 22 at positions corresponding to the first cavities 10 and the second cavities 11. A plurality of first air outlets 12 and a plurality of second air outlets 13 are respectively provided at the positions of the first cavity 10 and the second cavity 11. The first air outlets 12 and the second air outlets 13 are arranged symmetrically on the left and right. A fragrance emitter 4 is provided in both the first cavity 10 and the second cavity 11 between the air inlet and the air outlet. In a specific implementation case, the gap between the fragrance emitter and the air inlet and the air outlet is preferably 1-5mm. The close distance between the fragrance emitter and the air inlet and the air outlet can form a certain shielding effect, which can slow down the entry of air conditioning air and the internal and external flow speed to a certain extent, and can effectively improve the persistence of fragrance.

[0038] As described above, the front shell and the back cover adopt a magnetic connection structure, which makes it easy to separate the two and replace the internal fragrance body. The two fragrance bodies are arranged on the left and right sides, making the shell form a long strip design. The air outlet and air inlet on both sides are symmetrically arranged, which improves the aesthetics of the product.

[0039] In one embodiment, such as Figure 5 As shown, the rear end of the front shell 1 is recessed with a groove, and the middle of the groove is raised with an isolation part 14 to divide the groove into a first receiving groove 100 and a second receiving groove 101 distributed to the left and right. The rear cover 2 is disposed in the rear end opening of the groove, so that the rear side surface of the rear cover is flush with the rear end face of the front shell, and the rear cover 2 is used to close the first receiving groove 100 and the second receiving groove 101 to form a first cavity 10 and a second cavity 11.

[0040] In one embodiment, such as Figure 5 As shown, the fragrance emitter 4 is cylindrical. At least one arc-shaped support portion 14 matching the outer periphery of the fragrance emitter 4 is raised on the wall surface of the first receiving groove 100 and the second receiving groove 101 to suspend and support the fragrance emitter 4, and to provide gaps for air flow between the fragrance emitter 4 and the wall surface of the receiving groove and the air outlet.

[0041] In one embodiment, such as Figures 5 to 7 As shown, a first magnet 15 is embedded in the isolation part 102, and a fixing part 23 is protruding in the middle of the rear cover 2 at the position corresponding to the isolation part 102. A second magnet 16 that is magnetically attracted to the first magnet 15 is embedded in the fixing part 23, thereby realizing the magnetic connection between the front shell and the rear cover. In another embodiment, the first magnet or the second magnet can be replaced with an iron sheet.

[0042] In one embodiment, such as Figures 5 to 7 As shown, the isolation part 102 has two first protruding pillars 103 symmetrically arranged on the left and right, and the fixing part 23 has two second protruding pillars 24 symmetrically arranged on the top and bottom. That is, the line connecting the two first protruding pillars 103 and the line connecting the two second protruding pillars 24 are perpendicular to each other to form a four-point distribution structure. The first protruding pillars 103 and the second protruding pillars 24 have the same protrusion height to separate the isolation part 102 and the fixing part 23, so as to avoid direct contact between the first magnet and the second magnet and reduce the problem of the first magnet or the second magnet falling off after being attracted by magnetism.

[0043] In one embodiment, such as Figures 3 to 5 As shown, the first receiving groove 100 and the second receiving groove 101 both have a top clamping plate 104 protruding at the end away from the isolation part 102. The two ends of the fragrance emitting body 4 abut against the top clamping plate 104 and the isolation part 102 respectively to clamp the fragrance emitting body 4. The inner side of the rear cover 2 abuts against the top clamping plate 104, that is, the top clamping plate 104 also serves to support the rear cover 2.

[0044] In another embodiment, such as Figures 3 to 11 As shown, the air vent diffuser also includes a detachable rotating seat 5 located in the middle of the rear end of the rear cover 2. The front end of the rotating seat 5 is connected to an mounting plate 52 via a fixing post 51. Two opposing sliding seats 25 are located in the middle of the rear end of the rear cover 2. A sliding groove 26 is provided on the inner side of each sliding seat 25, and the mounting plate 52 slides on the sliding groove 26. To achieve sliding positioning, a stop seat 27 is also provided on one side of the two sliding seats 25 at the rear end of the rear cover. A U-shaped rotating groove 53 is provided at the rear end of the rotating seat 5. One end of the clip 3 is rotatably positioned within the U-shaped rotating groove 53. One end face near the rotating seat 5 is an arc surface. Several positioning ribs 31 are raised at intervals along the circumference of the arc surface. A positioning groove 32 is formed between two adjacent positioning ribs 31. A limiting rib 54 that engages with the positioning groove 32 is raised in the middle of the bottom surface of the U-shaped rotating groove 53. That is, during the up and down rotation of the clamp, the limiting rib 54 is engaged in the positioning groove 32 between the two positioning ribs 31 to limit the rotation, forming a structure for up and down rotation positioning. Of course, in order to facilitate rotation, the outer surfaces of the positioning ribs and the limiting ribs are all made of arc surface transition.

[0045] In the above structure, when the clip is held at the air conditioning vent, the rotational connection between the clip and the rotating base allows for vertical adjustment of the clip and the external car air freshener. Furthermore, the positioning and limiting ribs allow the air freshener to rotate sequentially along the arc surface on the spaced limiting grooves, ensuring a stable rotation angle. This allows the car air freshener to remain at the desired angle, meeting practical usage requirements. If, after clamping, the clip, like the fan blades, is tilted downwards, the air freshener can be rotated upwards to return to a vertical position. This prevents the air freshener from sliding outwards after tilting, improves aesthetics, and facilitates the entry of air conditioning air into the air freshener.

[0046] In one embodiment, such as Figures 8 to 9 As shown, the rear end of the rotating seat 5 has two symmetrically arranged fixing plates 55 protruding, and a U-shaped rotating groove 53 is formed between the two fixing plates 55 and the rotating seat 5; a through hole 56 is provided through the fixing plate 55, and a rotating shaft 33 is provided on both sides of one end of the clamp 3, which is rotatably disposed in the through hole 56. That is, the clamp 3 is rotatably fixed between the two fixing plates 55 by connecting the fixing plate 55 and the clamp 3.

[0047] In one embodiment, such as Figures 8 to 11 As shown, to facilitate the insertion of the clip 2, a guide groove 57 is recessed on the inner side of the fixing plate 55 to guide the rotating shaft 33 into the through hole 56. One end of the guide groove 57 is connected to the through hole 56, and the other end is an outward opening. Of course, the vertical distance between the outer end faces of the two rotating shafts 33 is greater than the vertical distance between the inner walls of the two guide grooves. When one end of the clip is inserted into the U-shaped rotating groove 53, the two fixing plates 55 are elastically opened outward by the squeezing action of the two rotating shafts 33, so that the two rotating shafts 33 enter the two guide grooves 57. Then, guided by the guide grooves 57, they continue to slide inward, and finally the two rotating shafts 33 enter the through hole 56 of the fixing plate 55. At the same time, the two fixing plates 55 elastically return to their original position to limit the two rotating shafts 33.

[0048] In one embodiment, such as Figures 10 to 11 As shown, the clamp 3 has a first clamping arm 34 and a second clamping arm 35 symmetrically arranged extending outward from the end away from the rotating seat 5. A clamping groove 36 is formed between the first clamping arm 34 and the second clamping arm 35. The clamping groove in the middle of the clamp can be used to clamp the fan blades of a conventional oil vehicle air vent. The outer ends of the first clamping arm 34 and the second clamping arm 35 are bent outward and in the opposite direction, and then extend towards the rotating seat 5 to form elastic arms 37, so that the outer ends of the first clamping arm 34 and the second clamping arm 35 form an arrow shape. That is, the upper and lower sides of the clamp are outwardly open. This open shape makes it convenient for the clamp to be clamped at the air vent of a new energy vehicle without a fan blade structure, thus expanding the applicability of the clamp.

[0049] In one embodiment, such as Figures 10 to 11 As shown, the wall surface of the clamping groove 36 is provided with a reinforcing rib 38 extending along the first clamping arm 34 and the second clamping arm 35. The reinforcing rib is U-shaped to prevent damage when the two clamping arms are spread outward. The outer surface of the elastic arm 37 is provided with a number of raised ribs 39 at intervals. The raised ribs can improve the clamping force between the clamp and the air vent.

[0050] In other embodiments, the mounting plate is preferably square.

[0051] In other embodiments, the fragrance body is a solid balm or a ceramic fragrance body.

[0052] The technical solutions provided by the embodiments of this utility model have been described in detail above. Specific examples have been used to illustrate the principles and implementation methods of the embodiments of this utility model. The description of the above embodiments is only for helping to understand the principles of the embodiments of this utility model. At the same time, for those skilled in the art, there will be changes in the specific implementation methods and application scope based on the embodiments of this utility model. Therefore, the content of this specification should not be construed as a limitation of this utility model.

Claims

1. A tuyere aromatherapy, characterized in that: It includes a front shell, a back cover magnetically connected to the rear end of the front shell, and a clip arranged in the middle of the back cover, a first cavity and a second cavity distributed on the left and right are formed between the back cover and the front shell, a plurality of first air inlet holes and a plurality of second air inlet holes are respectively arranged in the back cover at positions corresponding to the first cavity and the second cavity, and the first air inlet holes and the second air inlet holes are symmetrically arranged, a plurality of first air outlet holes and a plurality of second air outlet holes are respectively arranged in the front shell at positions corresponding to the first cavity and the second cavity, and the first air outlet holes and the second air outlet holes are symmetrically arranged, and a fragrance body located between the air inlet holes and the air outlet holes is provided in the first cavity and the second cavity.

2. The air outlet aromatherapy as claimed in claim 1, characterized in that: The rear end of the front shell is concavely provided with a first accommodating groove and a second accommodating groove distributed on the left and right sides, and the rear cover is covered at the rear end openings of the first accommodating groove and the second accommodating groove to form the first cavity and the second cavity.

3. The air outlet aromatherapy as claimed in claim 2, characterized in that: The fragrance body is cylindrical, and at least one arc-shaped supporting portion matching the outer circumference of the fragrance body is protruded from the wall surface of the first receiving groove and the second receiving groove to support the fragrance body in mid-air, and a gap for air flow is provided between the fragrance body and the wall surface of the receiving groove and the air outlet.

4. The air outlet aromatherapy as claimed in claim 3, characterized in that: A groove is concavely provided at the rear end of the front shell, and a separation portion is protruded in the middle of the groove to separate the groove into the first accommodating groove and the second accommodating groove distributed on the left and right, a first magnet is embedded in the separation portion, and a fixing portion is protruded in the middle of the back cover at a position corresponding to the isolation portion, and a second magnet or iron sheet that is magnetically attracted to the first magnet is embedded in the fixing portion.

5. The air outlet aromatherapy as claimed in claim 4, characterized in that: The upper protrusion of the isolation part is provided with two first protrusion columns which are symmetrically arranged on the left and right, and the upper protrusion of the fixing part is provided with two second protrusion columns which are symmetrically arranged on the top and bottom. The protrusion heights of the first protrusion columns and the second protrusion columns are the same, so as to separate the isolation part and the fixing part.

6. The air outlet aromatherapy as claimed in claim 5, characterized in that: A tightening plate is protruded from one end of the first accommodating groove and the second accommodating groove away from the isolating portion, and the two ends of the fragrance generating body are respectively abutted against the tightening plate and the isolating portion, and the rear cover is arranged in the rear end opening of the groove, and the inner side of the rear cover is abutted against the tightening plate.

7. The air outlet aromatherapy according to any one of claims 1 to 6, characterized in that: It also includes a rotating seat that is detachably arranged in the middle of the rear end of the rear cover, and the front end of the rotating seat is connected to a mounting plate through a fixing column, and the mounting plate is slidably connected to the rear cover; a U-shaped rotating groove is provided at the rear end of the rotating seat; one end of the clip is rotatably arranged in the U-shaped rotating groove, and the end face of the clip close to the rotating seat is an arc surface, and a plurality of positioning ribs are provided on the arc surface at intervals along its circumferential direction, and a positioning groove is formed between two adjacent positioning ribs, and a limiting rib that engages with the positioning groove is provided in the middle protrusion of the bottom surface of the U-shaped rotating groove.

8. The air outlet aromatherapy as claimed in claim 7, characterized in that: The rear end of the rotating seat is protruded with two symmetrically arranged fixing plates, and the U-shaped rotating groove is formed between the two fixing plates and the rotating seat; a through hole is penetrated through the fixing plate, and both sides of one end of the clip are protruded with a rotating shaft rotatably arranged in the through hole; the inner side of the fixing plate is recessed with a guide groove for guiding the rotating shaft to slide into the through hole.

9. The air outlet aromatherapy as claimed in claim 8, characterized in that: A symmetrically arranged first clamping arm and a second clamping arm are extended outward from one end of the clamp away from the rotating seat, a clamping groove is formed between the first clamping arm and the second clamping arm, and the outer ends of the first clamping arm and the second clamping arm are bent in the opposite direction and extend toward one side of the rotating seat to form elastic arms, so that the outer ends of the first clamping arm and the second clamping arm form an arrow shape.

10. The air outlet aromatherapy device according to claim 9, characterized in that: The wall surface of the clamping groove is protruded with reinforcing ribs extending along the first clamping arm and the second clamping arm; the outer surface of the elastic arm is protruded with a plurality of ribs at intervals.

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