Tuyere aromatherapy

Abstract

The utility model discloses a tuyere aromatherapy device which comprises a shell with a containing cavity and a perfume container arranged in the shell and used for containing fragrance emitting substances, a plurality of air inlet holes communicated with the containing cavity are formed in the rear end of the shell, and the outer side of the rear end of the shell is rotationally provided with an air adjusting piece used for closing or at least opening part of the air inlet holes. An opening is formed in the rear end of the perfume container, a breakable sealing piece which is used for sealing and is made of a liquid-tight material is arranged at the opening, a volatile film located on the outer side of the breakable sealing piece is further arranged at the rear end of the perfume container, and an elastic puncturing structure which moves inwards after being stressed and extrudes the volatile film and the breakable sealing piece is integrally formed at the rear end of the shell. Therefore, the breakable sealing piece is broken after being deformed in the extrusion process. The tuyere aromatherapy device has the advantages of being good in fragrance diffusion effect, long in fragrance holding time and good in leakage prevention effect, the overall structure is simple, machining and assembling are convenient, and the problem that the breakable sealing piece is punctured by mistake in the assembling process is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of aromatherapy, and in particular relates to an air outlet aromatherapy. Background Art

[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 aromatherapy essential oils in the car to make the car fragrant, eliminate the fatigue of the driver and passengers, liven up the atmosphere in the car and increase driving pleasure.

[0003] However, the structure of the existing air vent aromatherapy using fragrance diffusers is complicated. After the internal fragrance diffuser has no fragrance, it is necessary to frequently replace the fragrance diffuser or add perfume to the fragrance diffuser. Moreover, the entire air vent aromatherapy must be disassembled to replace the fragrance diffuser or add perfume. The whole process is complicated and cumbersome. The method of using a liquid-absorbing cotton core to absorb perfume for fragrance diffusion is prone to leakage and overflow.

[0004] In view of the above problems, there is a structure that uses a perfume bag and a breathable film to achieve fragrance dispersion. As shown in the previously disclosed patent "CN201080017262.9", a sealed aluminum foil is integrated inside the perfume bag, and a piercing element for piercing the aluminum foil is provided between the breathable film and the aluminum foil to achieve the outflow of perfume and fragrance dispersion. In this way, the perfume bag is integrated with the aluminum foil, the piercing element and the breathable film, resulting in a complex overall structure and a difficult production and processing process. The piercing element directly abuts against the aluminum foil, and there is a risk of the aluminum foil being pierced by mistake during the production and assembly process. In addition, there is no air regulating part in the structure, that is, the air inlet is always in an open state, that is, the air intake and the fragrance dispersion amount cannot be adjusted, so that it is always in the maximum fragrance dispersion effect, and a large amount of volatilization waste occurs when it is not needed, which greatly affects its service life. Summary of the invention

[0005] The utility model aims to overcome the existing technical defects and provide an air vent aromatherapy, which has the characteristics of good fragrance dispersion effect, long fragrance retention time and good leakage prevention effect, simple overall structure and convenient processing and assembly, and the breakable sealing sheet will not be accidentally punctured during the assembly process.

[0006] In order to solve the above technical problems, the utility model provides an air outlet aromatherapy, comprising a shell having a cavity, a perfume container arranged in the shell and used to accommodate perfume-emitting substances, and an air regulating member rotatably arranged on the outer side or the inner side of the rear end of the shell, the rear end of the shell is provided with a plurality of air inlet holes connected with the cavity, the air regulating member is provided with a plurality of air regulating holes corresponding to the air inlet holes one by one, and after the air regulating member rotates relative to the shell, the air regulating holes and the air inlet holes are staggered and closed front and back or at least partially communicated with each other; the rear end of the perfume container is an opening, the opening is provided with a rupturable sealing sheet made of liquid-impermeable material for sealing, the rear end of the perfume container is also provided with a volatile film located on the outer side of the rupturable sealing sheet, and the rear end of the shell is integrally formed with an elastic puncturing structure that moves inward after being subjected to force and squeezes the volatile film and the rupturable sealing sheet, so that the rupturable sealing sheet is deformed and ruptured during the squeezing process.

[0007] Furthermore, the inner protrusion of the elastic puncture structure is provided with a thorn arranged toward the volatile film, and the end of the thorn close to the volatile film is a plane or a spherical surface.

[0008] Furthermore, the elastic piercing structure includes an elastic arm with one end integrally connected to the rear end of the shell and a pressing portion provided at the other end of the elastic arm, and the inner side protrusion of the pressing portion is provided with the thorn.

[0009] Furthermore, a groove extending along the outer surface of the elastic puncture structure is provided through the rear end of the shell, and the two ends of the groove do not intersect and are respectively located on both sides of the elastic arm; the pressing portion is circular or polygonal.

[0010] Furthermore, an arc-shaped limit groove extending in the circumferential direction is recessed on the outer side of the rear end of the shell, an inner protrusion of the gas regulating member is provided with a limit convex point slidably arranged in the arc-shaped limit groove, and one end of the gas regulating member is provided with a toggle portion extending outward from the shell.

[0011] Furthermore, the air outlet aromatherapy also includes a clip, a fixing platform is provided on the middle protrusion of the outer side of the rear end of the shell, and the clip is detachably arranged on the fixing platform; the air regulating component is rotatably mounted on the outer periphery of the fixing platform, and a plurality of limiting grooves are recessed on the inner periphery of the air regulating component, and a limiting column engaged with the limiting groove is provided on the outer periphery of the fixing platform; the outer periphery of the fixing platform is also protruded with a plurality of limiting buckles abutting against the outer end surface of the air regulating component.

[0012] Furthermore, one end of the clip is provided with a rotating part rotatably arranged on the fixed platform, and two symmetrically spaced fixing parts are protruded on the outer surface of the fixed platform, and fixing grooves are recessed on the inner sides of the fixing parts, and rotating shafts inserted into the fixing grooves are provided on both sides of one end of the rotating part; a clamping part is also provided on the outer side of the fixed platform, and the other end of the rotating part is clamped with the clamping part, and the clamping part and the two fixing parts are distributed in a fan shape; a clearance notch is provided in the middle part of the inner side of the fixing part for the rotating shaft to be clamped into the fixing groove, and a limiting protrusion is also provided on the inner upper end of the fixing part, and the limiting protrusion is located at the end away from the clamping part.

[0013] Furthermore, the shell includes a front shell and a rear shell that are connected by front and rear snap-fitting, a cavity for accommodating the perfume container is formed between the front shell and the rear shell, and at least one air outlet is formed on the outer periphery between the front shell and the rear shell; the elastic piercing structure is integrally formed on the rear shell, the fixing platform is arranged on the outer side of the rear shell, and a through hole is penetrated on the front shell for the front end of the perfume container to pass through, and the perfume container is made of transparent material.

[0014] Furthermore, a receiving groove for receiving fragrance-generating substances is provided in the perfume container, a ring platform is provided on the radial protrusion of the outer circumference of the rear end of the perfume container, the rupturable sealing sheet and the volatile membrane are connected to the outer end surface of the ring platform to close the receiving groove, and the outer diameter of the rupturable sealing sheet is smaller than the outer diameter of the ring platform, and the outer diameter of the volatile membrane is the same as the outer diameter of the ring platform, and a plurality of supporting columns for supporting the ring platform are provided on the inner protrusion of the rear shell; an annular groove arranged around the through hole is provided on the front side of the front shell, a decorative piece is engaged in the annular groove, and a tightening portion for tightening the ring platform backwards is provided on the inner circumference of the decorative piece.

[0015] Furthermore, the rupturable sealing sheet is an aluminum foil, and the volatile membrane is a dialysis membrane.

[0016] The utility model has the following beneficial effects:

[0017] The air outlet aroma diffuser of the utility model utilizes a perfume container containing perfume-emitting substances as the main body of the fragrance diffuser, thereby avoiding the problem of continuously adding perfume or replacing the fragrance diffuser when the fragrance diffuser absorbs perfume and diffuses the fragrance, that is, reducing the process of disassembling the shell, and the overall structure is simple; in addition, the rupturable sealing sheet arranged at the open end of the perfume container can be used to seal the perfume container before it is unpacked for use, thereby avoiding the problem of waste caused by the volatilization of perfume in the perfume container, and when in use, the elastic piercing structure is pressed to move backward and squeeze the volatilization film and the rupturable sealing sheet, and the rupturable sealing sheet is ruptured at the squeezed position during the extrusion and deformation process, while the volatilization film is not ruptured. , and then the perfume in the perfume container flows out from the rupture of the ruptureable sealing piece and is absorbed by the volatile film, and then slowly evaporates and disperses the fragrance, so that the vehicle-mounted air vent aromatherapy has a long fragrance retention time without wasting perfume, and has the characteristics of good fragrance dispersion effect and good anti-leakage effect. The elastic puncture structure is integrally formed with the shell, the overall structure is simple, the processing and assembly are convenient, and the ruptureable sealing piece will not be accidentally punctured during the assembly process; secondly, the opening size of the air inlet hole can be closed or reduced by the added air regulating part, thereby adjusting the air intake and fragrance dispersion, so that when it is not needed or the fragrance dispersion demand is small, the waste caused by volatilization can be minimized, thereby increasing the service life.

[0018] In addition, the perfume container is made of transparent material, and its front end protrudes from the front shell, which improves the appearance and novelty of the structure.

[0019] Additional aspects and advantages of the present invention will be partially given in the following description, which will become apparent from the following description or be understood through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The drawings described herein are used to provide a further understanding of the present invention, constitute a part of the present application, and do not constitute an improper limitation of the present invention. In the drawings:

[0021] Figure 1 A schematic diagram of the air outlet aromatherapy in the embodiment;

[0022] Figure 2 A schematic diagram of another perspective of the air outlet aromatherapy in the embodiment;

[0023] Figure 3 It is a cross-sectional view of the air outlet aromatherapy in the embodiment;

[0024] Figure 4 is a schematic diagram of a perfume container in an embodiment;

[0025] Figure 5 is a schematic diagram of another viewing angle of the perfume container in the embodiment;

[0026] Figure 6This is a schematic diagram of the perfume container after removing the volatile film in the embodiment;

[0027] Figure 7 This is a schematic diagram of the inner side of the front housing and the decorative component after being assembled in the embodiment;

[0028] Figure 8 is a schematic diagram of the front side of the front shell in the embodiment;

[0029] Fig. 9 This is a schematic diagram of the inner side of the rear housing in the embodiment;

[0030] Fig.10 This is a schematic diagram of the outer side of the rear housing in the embodiment;

[0031] Fig.11 A schematic diagram of a gas regulating member in an embodiment;

[0032] Fig.12 Schematic diagram of the clamp in the embodiment. DETAILED DESCRIPTION

[0033] In order to more fully understand the technical content of the present invention, the present invention will be further introduced and explained in conjunction with the accompanying drawings and specific embodiments below; it should be noted that descriptions such as "first" and "second" in the text are used to distinguish different components, etc., and do not represent the order of precedence, nor do they limit the "first" and "second" to different types.

[0034] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without making creative work are within the scope of protection of the utility model.

[0035] Example

[0036] like Figures 1 to 12As shown, the air vent aromatherapy shown in this embodiment includes a shell 1 with a cavity 10, a perfume container 2 arranged in the shell 1 and used to accommodate a fragrance substance, and a clip 3 detachably arranged on the outer side of the rear end of the shell 1, so that the air vent aromatherapy can be clamped on the air vent of the automobile air conditioner by using the clip 3, and the air blown out of the air vent of the automobile air conditioner is used to improve the fragrance diffusion effect; the rear end of the shell 1 is provided with a plurality of air inlet holes 11 connected with the cavity 10, and the air inlet holes 11 can be used as air inlet and air outlet at the same time; the rear end of the perfume container 2 is an opening, and a breakable sealing sheet 21 made of a liquid-impermeable material for sealing is provided at the opening, and the rear end of the perfume container 2 is also provided with a breakable sealing sheet 21 located at the breakable sealing sheet. The rupturable sealing sheet 21 and the volatile film 22 are arranged adjacent to each other and closely, and the thickness of the rupturable sealing sheet 21 is smaller than that of the volatile film 22, so that the rupturable sealing sheet 21 is configured to rupture with a smaller elongation than the volatile film 22 when an external force is applied to the volatile film 22 from the outside in the thickness direction; the rear end of the shell is integrally formed with an elastic puncture structure that deflects and moves inwards after being subjected to force and squeezes the volatile film 22 and the rupturable sealing sheet 21, so that the rupturable sealing sheet 21 is deformed and ruptured during the squeezing process, thereby allowing the perfume in the perfume container 2 to flow outwards through the rupture opening to the volatile film 22 for volatilization and fragrance dispersion;

[0037] In the above, a perfume container containing a fragrance-emitting substance is used as the main body of the fragrance diffuser, which avoids the problem of continuously adding perfume or replacing the fragrance diffuser when the fragrance diffuser absorbs the perfume and diffuses the perfume, that is, the process of disassembling the shell is reduced, and the overall structure is simple; in addition, the rupturable sealing sheet arranged at the open end of the perfume container can be used to seal the perfume container before it is unpacked for use, so as to avoid the problem of waste of perfume in the perfume container due to volatilization. When in use, the elastic puncture structure is pressed to move backward and squeeze the volatilization film and the rupturable sealing sheet. During the extrusion and deformation process, the rupturable sealing sheet is ruptured at the squeezed part, while the volatilization film is not ruptured, so that the perfume in the perfume container flows outward from the ruptured part of the rupturable sealing sheet and is absorbed by the volatilization film, and then slowly volatilizes and diffuses the fragrance, so that the vehicle-mounted air vent aromatherapy has a long fragrance retention time, does not waste perfume, has the characteristics of good fragrance diffusion effect and good anti-leakage effect, and the elastic puncture structure is integrally formed with the shell, the overall structure is simple, the processing and assembly are convenient, and the rupturable sealing sheet will not be punctured by mistake during the assembly process.

[0038] In one embodiment, the rupturable sealing sheet 21 is preferably made of aluminum foil, and its thickness is preferably 5-25 μm, so that it can be easily ruptured when squeezed by a thorn.

[0039] In one embodiment, the volatile membrane 22 is preferably a porous membrane of brands such as Teslin and Daramic, ie, a dialysis membrane. The thickness of the volatile membrane 22 is preferably 0.5-1 mm.

[0040] In one embodiment, the inner protrusion of the elastic puncture structure is provided with a thorn 12 arranged toward the volatile membrane 22, and the end of the thorn 12 close to the volatile membrane 22 is a non-sharp shape to avoid directly puncturing the volatile membrane and the rupturable sealing sheet, and only cause the volatile membrane and the rupturable sealing sheet to be deformed after being squeezed. During the extrusion and deformation process, the rupturable sealing sheet is ruptured at the squeezed part, while the volatile membrane is not ruptured; wherein, the non-sharp shape is preferably a plane or a spherical surface.

[0041] In one embodiment, if Figure 3 as well as Figures 9 and 10 As shown, the elastic piercing structure includes an elastic arm 14 having one end integrally connected to the rear end of the shell 1 and a pressing portion 15 arranged at the other end of the elastic arm 14. The inner side protrusion of the pressing portion 15 is provided with a spur 12. After the pressing operation is facilitated by the pressing portion 13 for the user's finger, the elastic arm 11 is elastically deformed inwardly to push the spur to move inwardly and squeeze and pierce the corresponding perfume container. After the pressing force is removed, the elastic piercing structure returns to its original position.

[0042] In one embodiment, if Figure 3 as well as Figures 9 and 10 As shown, in order to produce the elastic puncture structure, a groove 16 extending along the outer surface of the elastic puncture structure is provided through the rear end of the shell 1, that is, the groove 16 is arranged around the elastic puncture structure, and the two ends of the groove 16 do not intersect and are respectively located on both sides of the elastic arm 11.

[0043] In one embodiment, the pressing portion is circular or polygonal, which is not limited here.

[0044] In one embodiment, if Figures 2 to 3 As shown, the housing 1 includes a front shell 100 and a rear shell 101 which are connected by front and rear snap-fitting, a cavity 10 for accommodating the perfume container 2 is formed between the front shell 100 and the rear shell 101, and at least one air outlet hole 13 is formed on the periphery between the front shell 100 and the rear shell 101, which cooperates with the air inlet hole 11 to form an air flow channel for front-to-back circulation; the elastic piercing structure is provided on the rear shell 101 by an integrated molding method.

[0045] In one embodiment, if Figures 1 to 8 As shown, the perfume container 2 is made of a transparent material, and a through hole 102 is formed on the front shell 100 for the front end of the perfume container 2 to pass through, so that the front end of the perfume container 2 is exposed to the outside and can be directly seen by people. In combination with the perfume container made of a transparent material, the perfume inside can be directly seen through the transparent perfume container, and in actual use, fluorescent powder or other additives can be added to the perfume to make the perfume inside more beautiful and highly ornamental.

[0046] In one embodiment, if Figures 3 to 6As shown, a receiving groove 23 for receiving fragrance-generating substances is provided in the perfume container 2, and the spur 12 corresponds to the receiving groove 23 front and back to ensure that the rupturable sealing sheet 21 and the volatile film 22 can be deformed inwardly. A ring platform 24 is provided on the outer circumference of the rear end of the perfume container 2 in a radial protrusion, and the rupturable sealing sheet 21 and the volatile film 22 are both connected to the outer end surface of the ring platform 24 to close the receiving groove 23, and the outer diameter of the rupturable sealing sheet 21 is smaller than the outer diameter of the ring platform 24, and the outer diameter of the volatile film 22 is the same as the outer diameter of the ring platform 24, that is, the inner peripheral part of the end surface of the ring platform 24 is connected to the rupturable sealing sheet 21, and the outer peripheral part is connected to the volatile film 22; in actual production, after the perfume is loaded into the receiving groove of the perfume container 2, the rupturable sealing sheet 21 is first heat-sealed on the ring platform, and then the volatile film 22 is heat-sealed.

[0047] In one embodiment, if Figures 7 to 10 As shown, the inner side protrusion of the rear shell 101 is provided with three support columns 103 for supporting the ring platform 26, and the three support columns are respectively arranged at three of the upper, lower, left and right positions of the ring platform, and the spurs 12 are located at the remaining one position of the upper, lower, left and right positions, that is, the support columns and the spurs form a four-corner support structure distributed in a cross shape, which does not affect the squeezing effect of the spurs 12; the front side of the front shell 100 is recessed with an annular groove 104 arranged around the through hole 102, and a decorative piece 5 is engaged in the annular groove 104. The inner circumference of the decorative piece 5 is protruded inwardly and provided with a tightening portion 51 that passes through the through hole and tightens the ring platform 26 backward, so that the tightening portion 51 and the support columns 103 are used to clamp the perfume container front and back, and the decorative piece 5 arranged around the perfume container 2 is used to improve the overall aesthetics.

[0048] In one embodiment, if Figure 2 , Figure 3 and Figure 10-11 As shown, the air outlet aromatherapy also includes an air regulating member 6 rotatably arranged on the outside of the rear shell 101, and a fixing platform 7 is provided on the middle protrusion of the outer side of the rear shell 101. The air regulating member 6 is rotatably mounted on the fixing platform 7. The air regulating member 6 is provided with a plurality of air regulating holes 61 corresponding to the air inlet holes 11 one by one, and after the air regulating member 6 rotates relative to the rear shell 101, the air regulating holes 61 and the air inlet holes 11 are staggered and closed front and back or at least partially connected to each other, that is, the air inlet holes can be closed by the air regulating member 6, or the opening size of the air inlet holes can be adjusted to change the air intake and fragrance amount, so that the waste caused by volatilization can be minimized when it is not needed or the fragrance demand is small, thereby improving the service life.

[0049] In one embodiment, if Figure 10 to Figure 11 As shown, the outer side of the rear shell 101 is recessed with an arc-shaped limit groove 105 extending in the circumferential direction, and the inner side of the air regulating member 6 is convexly provided with a limit protrusion 62 slidably arranged in the arc-shaped limit groove 105, that is, the air regulating member 6 can rotate within the arc range of the arc-shaped limit groove 105, and one end of the air regulating member 6 is provided with a toggle portion 63 extending outward from the outer periphery of the rear shell 101, which is convenient for toggle operation of the air regulating member 6 to rotate.

[0050] In one embodiment, if Figure 2 and Figure 10-11 As shown, the outer periphery of the fixed platform 7 is also protruded with a plurality of limit buckles 71 abutting against the outer end surface of the air regulating member 6, the inner periphery of the air regulating member 6 is concavely provided with three spaced limit grooves 64, and the outer periphery of the fixed platform 7 is protruded with a limit column 72 engaged with the limit groove 64, so as to achieve engagement and fixation between the air regulating member 6 and the fixed platform 7 after the air regulating member 6 is rotated, thereby avoiding the problem of the air regulating member rotating by itself and causing the air inlet to be closed or opened; and the positions of the three limit grooves 64 respectively correspond to the states of the air inlet being fully open, the air inlet being half open and the air inlet being fully closed.

[0051] As a preference, Fig.12 As shown, a rotating portion 31 is provided at one end of the clip 3, one end of the rotating portion 31 is rotatably connected to the fixing platform 7, and the other end of the rotating portion 31 is snap-connected to the fixing platform 7, so that the clip 3 can be rotated 90 degrees relative to the shell, so that it can be transformed into a horizontal state and a vertical state; in the above, the clip 3 and the back shell 101 are rotatably connected to achieve the folding of the clip, thereby reducing its space occupation volume and making it convenient to carry. In addition, the clip can also be snap-connected with the back shell after rotation, so that its position after rotation remains fixed, so that the clip can be freely transformed between the horizontal use state and the vertical folded state as needed.

[0052] As a preference, Fig.10 and Fig.12As shown, the rotation connection structure between the clip 3 and the rear shell 101 is specifically as follows: two symmetrically spaced fixing parts 73 are provided on the outer protrusion of the fixing platform 7, and fixing grooves 74 are provided on the inner sides of the fixing parts 73, and rotating shafts 32 are respectively inserted into the fixing grooves 74 of the two fixing parts 73 on both sides of one end of the rotating part 31, so that the clip can rotate relative to the rear shell; a clamping part 75 is also provided on the fixing platform 7, and the other end of the rotating part 31 is clamped with the clamping part 75. The clamping part 75 is clamped to achieve the stability of the clip when in use, and prevents the clip from rotating randomly and affecting the use position of the aromatherapy; and the clamping part 75 and the two fixing parts 73 are distributed in a fan shape, that is, the clamping part 75 is located between the two fixing parts 73. The fixing portion 73 is provided with a clearance notch 76 in the middle of the inner side for the rotating shaft 32 to be inserted into the fixing groove 74. After the clip is rotated and folded, the rotating portion 31 is moved toward the middle of the fixing groove 74, and the rotating shaft 32 is thereby allowed to slide out through the clearance notch 76, thereby realizing assembly and disassembly between the clip and the fixing portion. A limiting protrusion 77 is also provided at the inner upper end of the fixing portion 73, and the limiting protrusion 77 is located at the end away from the engaging portion 75, that is, at the position where the clip is fixed after being rotated and folded. The limiting protrusions on both sides are used to limit the vertical fixing portion after the clip is rotated 90 degrees. Firstly, it is prevented from rotating in the reverse direction when in the folded state, and secondly, it is prevented from sliding the rotating shaft to the clearance notch, causing the clip to separate and fall off.

[0053] The technical solutions provided by the embodiments of the present invention are introduced in detail above. Specific examples are used in this article to illustrate the principles and implementation methods of the embodiments of the present invention. The description of the above embodiments is only applicable to help understand the principles of the embodiments of the present invention. At the same time, for those skilled in the art, according to the embodiments of the present invention, there will be changes in the specific implementation methods and application scopes. In summary, the content of this specification should not be understood as a limitation on the present invention.

Claims

1. A tuyere aromatherapy, characterized in that: The invention comprises a shell having a cavity, a perfume container arranged in the shell and used for accommodating perfume-emitting substances, and an air-regulating member rotatably arranged on the outer side or the inner side of the rear end of the shell, wherein the rear end of the shell is provided with a plurality of air inlet holes communicating with the cavity, the air-regulating member is provided with a plurality of air-regulating holes corresponding to the air inlet holes one by one, and after the air-regulating member rotates relative to the shell, the air-regulating holes and the air inlet holes are staggered and closed front and back or at least partially communicated with each other; the rear end of the perfume container is an opening, the opening is provided with a rupturable sealing sheet made of a liquid-impermeable material for sealing, the rear end of the perfume container is also provided with a volatile film located on the outer side of the rupturable sealing sheet, and the rear end of the shell is integrally formed with an elastic puncturing structure which moves inwards after being subjected to force and squeezes the volatile film and the rupturable sealing sheet, so that the rupturable sealing sheet is deformed and ruptured during the squeezing process.

2. The air outlet aromatherapy as claimed in claim 1, characterized in that: The inner protrusion of the elastic puncture structure is provided with a thorn arranged toward the volatile film, and one end of the thorn close to the volatile film is a plane or a spherical surface.

3. The air outlet aromatherapy as claimed in claim 2, characterized in that: The elastic piercing structure comprises an elastic arm whose one end is integrally connected with the rear end of the shell and a pressing portion arranged at the other end of the elastic arm, and the inner side protrusion of the pressing portion is provided with the thorn.

4. The air outlet aromatherapy as claimed in claim 3, characterized in that: A groove extending along the outer surface of the elastic puncture structure is provided through the rear end of the shell, and the two ends of the groove do not intersect and are respectively located on both sides of the elastic arm; the pressing portion is circular or polygonal.

5. The air outlet aromatherapy according to any one of claims 1 to 4, characterized in that: An arc-shaped limiting groove extending in the circumferential direction is recessed on the outer side of the rear end of the shell, a limiting convex point slidingly arranged in the arc-shaped limiting groove is protruded on the inner side of the gas regulating member, and a toggle portion extending outward from the shell is provided at one end of the gas regulating member.

6. The air outlet aromatherapy as claimed in claim 5, characterized in that: It also includes a clip, a fixing platform is provided on the middle protrusion of the outer side of the rear end of the shell, and the clip is detachably arranged on the fixing platform; the air regulating component is rotatably mounted on the outer periphery of the fixing platform, a plurality of limiting grooves are recessed on the inner periphery of the air regulating component, a limiting column engaged with the limiting groove is protruded on the outer periphery of the fixing platform; a plurality of limiting buckles are also protruded on the outer periphery of the fixing platform and abut against the outer end surface of the air regulating component.

7. The air outlet aromatherapy as claimed in claim 6, characterized in that: One end of the clip is provided with a rotating part rotatably arranged on the fixed platform, and two symmetrically spaced fixed parts are convexly provided on the outer surface of the fixed platform, and the inner sides of the fixed parts are concavely provided with fixing grooves, and both sides of one end of the rotating part are provided with rotating shafts inserted into the fixing grooves; the outer side of the fixed platform is also provided with a clamping part, and the other end of the rotating part is clamped with the clamping part, and the clamping part and the two fixed parts are distributed in a fan shape; the middle part of the inner side of the fixed part is provided with a clearance notch for the rotating shaft to be clamped into the fixing groove, and the inner upper end of the fixed part is also provided with a limiting protrusion, and the limiting protrusion is located at the end away from the clamping part.

8. The air outlet aromatherapy as claimed in claim 7, characterized in that: The shell includes a front shell and a rear shell that are snap-connected front and back, a cavity for accommodating the perfume container is formed between the front shell and the rear shell, and at least one air outlet is formed on the outer periphery between the front shell and the rear shell; the elastic piercing structure is integrally formed on the rear shell, the fixing platform is arranged on the outer side of the rear shell, and a through hole is penetrated on the front shell for the front end of the perfume container to pass through, and the perfume container is made of transparent material.

9. The air outlet aromatherapy as claimed in claim 8, characterized in that: The perfume container is provided with a receiving groove for receiving the fragrance-generating substance, and a ring platform is radially protruded on the outer periphery of the rear end of the perfume container. The rupturable sealing sheet and the volatile membrane are both connected to the outer end surface of the ring platform to close the receiving groove, and the outer diameter of the rupturable sealing sheet is smaller than the outer diameter of the ring platform, and the outer diameter of the volatile membrane is the same as the outer diameter of the ring platform. The inner side protrusion of the rear shell is provided with a plurality of supporting columns for supporting the ring platform; the front side of the front shell is recessed with a ring groove arranged around the through hole, a decorative piece is engaged in the ring groove, and the inner periphery of the decorative piece is provided with a tightening portion for tightening the ring platform backward.

10. The air outlet aromatherapy device according to claim 9, characterized in that: The rupturable sealing sheet is an aluminum foil, and the volatile membrane is a dialysis membrane.

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