KR100473446B1 - An apparatus for emitting aromatic - Google Patents

Abstract

The present invention relates to a fragrance-expression apparatus configured to discharge a small amount and quantity of perfume from a cartridge by using a non-powered discharge method using a difference between air pressure and atmospheric pressure in the cartridge.

The present invention is a cartridge in which the fragrance is embedded, the fragrance discharge opening is formed on one side; Perfume discharging means mounted to the discharge opening of the cartridge for discharging fragrance liquid; Is coupled to the outer circumferential surface of the discharge opening of the cartridge, there is formed a fragrance containing space having a protrusion pin for opening the discharge port of the fragrance discharge means therein, the internal pressure of the cartridge and the atmospheric pressure difference in the inside of the fragrance containing space A lid formed with a fragrance vent opening communicating with both sides to form the fragrance receiving space portion at atmospheric pressure so that the fragrance liquid is discharged from the fragrance discharge means by only a predetermined amount by using; And a blowing means connected to one side inclined vent of the lid to provide a blowing force to dissipate the fragrance contained in the fragrance accommodating space portion of the lid to the other side.

Description

An apparatus for emitting aromatics

The present invention relates to an incense expression device capable of discharging incense with no power, and more particularly, to an incense expression device that can be expressed to the outside in a state that allows the liquid contained in the cartridge to be contained in the ceramic. .

In general, the indoor fragrance of the living space not only influences the mood of the people living therein, but also has a great influence on the reduction of stress, efficiency of work and learning. Accordingly, in order to create a pleasant environment in residential spaces, air fresheners can be used to naturally express or spray solid or liquid air fresheners in the air to remove odors, or to clean cloudy indoor atmospheres. It is widely used in the same place. Fragrances may also be used to treat a patient's illness with the emanating fragrance.

As a method of releasing the fragrance, a method of naturally evaporating in a state in which a liquid is contained in a predetermined container or a dish, or a fumigation method in which the fragrance is expressed by fumigation using a heating apparatus is used. In recent years, an apparatus for diffusing aroma with an electric motor and a fan has been developed.

Such fragrances do not have great inconvenience when used to remove the odor in the room or limited to the use for aroma effect, there is a problem that the kind of incense that can be provided is limited. In particular, natural evaporative fragrances must rely on natural divergence, which makes it difficult to continuously express fragrance toward a desired place, and is mainly used as a disposable consumable. There is a problem.

In the case of a device for diffusing the fragrance by using a fragrance or a motor and a fan using the fumigation method, a power source of the means for discharging the fragrance is required, so it can be installed only where an external power source exists to satisfy the minimum usage time. Therefore, there are restrictions on the installation, there is a problem that it is difficult to slim the product.

On the other hand, in order to express the fragrance to a desired place has been developed a method of directly injecting the fragrance liquid into the room by the injection method provided with a separate injection drive device in the fragrance. In the case of this injector, it is usually installed in a toilet with a large amount of use and used for removing odors. Since the product is compressed with LPG gas and sprays the liquid, the consumption of fragrance is excessive within the same period. Therefore, 100% natural fragrance with high product cost cannot be used, and fragrance liquid containing 100% of natural fragrance and chemicals, which is relatively inexpensive. % Chemical smell is used. However, when the chemical fragrance is used for a long time, it is harmful to the human body and causes a headache when used for a long time, and also has a problem of causing an adverse effect of discomfort to the people because too strong fragrance is emitted at the moment of spraying the fragrance.

Accordingly, the present invention devised to solve the above problems is to provide a fragrance-expression apparatus that can discharge a small amount and a fixed amount of perfume from the cartridge by a non-powered discharge method using the difference between the air pressure and atmospheric pressure in the cartridge The purpose is.

In addition, the present invention uses a 100% natural fragrance, by incorporating a fan-driven politics that can spread the fragrance in the gas injection method, can deliver the fragrance to the desired place, and the user can smell the fragrance directly In addition to the function, there is another object to provide a fragrance expression device that can increase the therapeutic effect.

In addition, the present invention by using the unique characteristics of the ceramic that can hold the fragrance, the fragrance is released in the state containing the fragrance, so that the fragrance does not flow to the outside even when the cartridge falls, and the fragrance expression device that can refill only the fragrance The purpose is to provide.

In order to achieve the above object, the present invention is a cartridge in which the fragrance is embedded, the fragrance discharge opening is formed on one side; Perfume discharging means mounted to the discharge opening of the cartridge for discharging fragrance liquid; Is coupled to the outer circumferential surface of the discharge opening of the cartridge, there is formed a fragrance containing space having a protrusion pin for opening the discharge port of the fragrance discharge means therein, the internal pressure of the cartridge and the atmospheric pressure difference in the inside of the fragrance containing space A lid formed with a fragrance vent opening communicating with both sides to form the fragrance receiving space portion at atmospheric pressure so that the fragrance liquid is discharged from the fragrance discharge means by only a predetermined amount by using; And a blowing means connected to one side inclined vent of the lid to provide a blowing force to dissipate the fragrance contained in the fragrance accommodating space portion of the lid to the other side.

Then, with reference to the accompanying Figures 1 to 6 will be described a preferred embodiment of the present invention.

The fragrance expression apparatus according to the present invention is embodied to quantify the fragrance liquid by using the difference between the internal pressure of the cartridge and the atmospheric pressure to express by the gas injection method, in this embodiment, the fragrance fluid is inherent, as shown in FIG. A cartridge 100 having a fragrance discharge opening 100a formed on one side thereof and a male thread formed on an outer circumferential surface of the fragrance discharge opening 100a; A fragrance discharge device 200 mounted on the discharge opening 100a of the cartridge 100 to finely discharge the fragrance liquid; A lid 300 having a female thread formed on an inner circumferential surface thereof so as to be coupled to the male thread of the discharge opening 100a of the cartridge 100; The blower 400 is large.

The fragrance discharge device 200 includes a cartridge stopper 10 fitted to the inlet of the cartridge; It consists of a fixed block 20 and the opening and closing device 30 is mounted on the lower surface of the cartridge stopper 10.

The cartridge stopper 10 has a cylindrical shape stepped in three steps, the rice step groove is formed in the intermediate step. In addition, the intermediate step portion (1) has a communication port (1a) is formed in communication with the inner cylinder in the perfume liquid flows into the cartridge (1), a spring to be described later on the upper end of the upper step portion (2) The support protrusion 3 for supporting is fixed, and the lower stepped portion 4 is provided with a locking step 4a for being fitted into and fixed to the outer circumferential surface of the discharge opening 100a of the cartridge 100.

The fixing block 20 is formed in the center of the upper surface and the first through-hole (11) for injecting the flavor liquid in communication with the cartridge stopper (10); An elastic piece 12 provided upright on the upper surface circumference and supported over the communication port 1a of the cartridge cap 10; An inner space portion 13a extending toward the lower side and extending from the first through hole 11 and narrowed by the inner space portion 13a to discharge the fragrance liquid introduced through the first through hole 11; It consists of a through hole 13b and an induction pipe 13 having an air inlet hole 13c formed at one side of the second through hole.

The opening and closing device 30 includes a ball 21 positioned above the first through hole 11 of the fixed block 20 and shielding the entrance thereof; A first spring 22 having one end fixed to the ball 21 and the other end fitted to the support protrusion 3 to provide a pressing force to block the inlet of the guide tube 13; Located in the inner space portion of the induction pipe 13, a protruding bar for pushing up the ball 21 for shielding the first through hole 11 is provided on the upper portion introduced through the first through hole (11) A moving block 23 for allowing the fragrance liquid to be finely discharged into the second through hole 13b; If the ball 21 to shield the first through hole 11 is not completely sealed, it is fitted to the protruding bar of the movable block 23 to prevent leakage to the second through hole (13b) side, A second spring 36 is disposed between the upper surface of the movable block 23 and the upper inner surface of the guide tube 13 to provide a pressing force to the movable block 23.

Here, the balls 21 and the first and second springs 22 and 36 are made of stainless material.

The lid 300 is formed to protrude from the center of the lower inner surface and protruding pin 31 for pushing up the moving block 23 through the second through hole (13b) of the guide tube (13); A fragrance containing space 32 for accommodating fragrance liquid around the protruding pins 31; A ceramic (33) provided in the space portion (32) of the cartridge lid (11) for activating the flavor molecules in a state containing the perfume liquid discharged through the induction pipe (13); A blower hole 34 formed at one side of the outer circumferential surface and into which air is introduced; It is formed on the other side of the outer circumferential surface is composed of a fragrance discharge port 35 for emanating to the outside.

In this embodiment, the ceramic is presented as a fragrance-containing material, but is not limited thereto, and may be substituted with felt or pulp.

In addition, in the present embodiment, by forming the air vent 34 and the fragrance discharge port 35 of the lid 300 so that the inside of the lid to the atmospheric pressure state, the pressure inside the cartridge 100 in the overall configuration of the cartridge and the lid is coupled And the perfume liquid discharged through the induction pipe 13 by using the difference between the atmospheric pressure in the lid 300 is filled in the space portion 32 of the lid 300 by a predetermined amount, by continuously supplying the amount consumed You will always be able to maintain a certain amount of liquid.

In the present invention configured as described above, a second embodiment of the perfume liquid discharge structure will be described with reference to FIG.

In this embodiment, as shown in the figure, the cartridge cap 11 and the fixed block 21 are integrated. That is, the cartridge cap 11 is formed into the upper cylindrical member 52 and the lower cylindrical member 53 for forming the intermediate member 51 and the perfume receiving portion 54 for fitting to the outer peripheral surface of the cartridge discharge opening 100a. Consists of.

The upper surface of the upper cylindrical member 52 is integrally provided with a cross-shaped grating plate 55 to secure the inflow space 52a through which the fragrance liquid can be introduced, and a support protrusion (center) in the cross grating plate 55. 3) is formed. In addition, a third through hole 53a and an air inlet hole 53b are formed at a bottom of the lower cylindrical member 53 to discharge the aroma into the aroma solution accommodating portion 54. The ball 21 is located in 51a, and the 1st spring 22 is fitted to the said ball 21 and the support protrusion 3, and is structured.

Therefore, the perfume solution is filled in the perfume solution receiving portion 54 through the inflow space (52a) of the upper cylindrical member 51, the lid toward the third through hole (53a) in a state of being shielded by the ball (21) As the ball 21 passes through the protruding pins 31 formed in the 300, air is introduced into the liquid receiving part 54 through the air inlet hole 53b and at the same time, the third through hole 53a is opened. The perfume liquid filled in the perfume solution receiving portion 54 of the cartridge stopper 11 is discharged to the space portion 32 of the lid. At this time, the liquid is discharged only until the internal pressure of the cartridge and the atmospheric pressure of the lid are balanced.

A third embodiment of the perfume liquid discharge structure of the present invention will be described with reference to FIG.

In the present embodiment, like the second embodiment, the cartridge cap 11 and the fixed block 21 are integrated, and the upper surface of the upper cylindrical member 62 is shielded and adjacent to the intermediate member 61. Perfume inlet 62a is formed on both sides of the upper cylindrical member 62 at the position. In addition, the perfume receiving portion 64 of the lower cylindrical member 63 is provided with a moving block 65 instead of a ball, 0-ring (66) for preventing the leakage of the perfume on the outer peripheral surface of the moving block 65 ) Is mounted.

Accordingly, although the perfume liquid in the cartridge flows into the perfume container 64 through the perfume solution inlet 62a formed on both sides of the upper cylindrical member 62, the perfume solution flows into the lower cylinder member 63 by the 0-ring. Is blocked. In this state, when the protruding pin 31 formed in the lid 300 passes through the third through hole 63a, the movable block 65 is raised to the upper cylindrical member 62 and at the same time the 0-ring 66 ) Is located above the liquid inlet 62a. Accordingly, the perfume liquid contained in the cartridge 100 flows into the gap between the moving block 65 and the inner surface of the perfume receiving portion 64 while the air flows through the air inlet hole 63b, and the third through hole 63a. The perfume liquid filled in the perfume solution receiving portion 54 of the cartridge stopper 11 is discharged into the space portion 32 of the lid. At this time, the liquid is discharged only until the internal pressure of the cartridge 100 and the atmospheric pressure of the cap 300 are balanced.

A fourth embodiment of the perfume discharge structure of the present invention will be described with reference to FIG.

In this embodiment, as in the second embodiment, the cartridge stopper 11 and the fixed block 21 are integrally formed, and the sachet inlet 72a is formed on the upper cylindrical member 72, and the sachet inlet is provided. A fluorine series opening / closing rubber plate 76 that does not respond to the scent is provided at 72a to open and close the fragrance inlet 72a. In addition, the lower cylindrical member (73) is provided with a movable block (75) capable of pushing up the rubber plate (76), and for restoring the original position between the movable block (75) and the upper inner surface of the upper cylindrical member (72). It has a structure in which the spring 78 is attached.

In this embodiment having the above structure, as the cartridge 1 is upside down, the rubber plate 76 shields the perfume inlet 72a by the pressure of the perfume solution inherent therein, and then the lid 11 is assembled. When the protruding pin 31 pushes the movable block 75, the rubber plate 76 is lifted up, and the perfume liquid flows into the perfume solution receiving portion 74 through the perfume solution inlet 72a, and the air inlet hole 73b. As the air flows in, the fragrance flows into the gap between the movable block 75 and the inner surface of the fragrance accommodating part and is discharged into the third through hole 73a.

The blower device 400 includes a blower pipe 41 connected to the blower hole 34 of the cartridge lid 300; A fan 42 for injecting air into the blower pipe 41; It is composed of a DC motor 43 for providing a rotational force to the fan 42.

In the embodiment of the present invention, the inner surface of the lid 300, the air vent 34 and the fragrance discharge port 35 and the inner surface of the blower tube 41 is coated with Teflon 45 of the fluorine resin system. Since there is little surface tension of the Teflon 45, it is possible to prevent the remaining fragrance by blocking the fragrance is impregnated on the inner surface, it is possible to replace the different types of fragrance cartridge.

Although the structure of the DC motor 43 and the fan 42 which can be driven by the use of a battery in the blower 400 is provided, it is well known that other structures may be provided. An example thereof will be described with reference to FIGS. 5 and 6.

FIG. 5 is a diaphragm blowing structure, and FIG. 6 is a piston compression blowing structure using a cam structure.

The diaphragm system shown in FIG. 5 includes a transformer 81 for forming an electromagnetic force by applying an external power source; Magnets 82 provided on both sides of the coil of the transformer so as to be adjacent thereto and generating vibrations along the + and-poles flowing in the coil; A pneumatic chamber (83) positioned below the magnet (82), having an air inlet hole (83a) formed at one side thereof, and an air outlet formed at the other side thereof; It is installed symmetrically with a shape bent at a predetermined angle at a predetermined position, one end is fixed to the magnet 82, the bent portion is fixed to the pneumatic chamber 83 via the hinge 85, which is the center of rotation 84; It is installed on the discharge side of the pneumatic chamber 83 and is connected to the diaphragm 84 via the fixing pin 86 is composed of a rubber shrink cylinder for sucking air.

Here, the ratio of the upper length and the lower length of the diaphragm connected to the magnet around the hinge point is at least 1: 2. When configured in this way, it is possible to maximize the air volume while minimizing the vibration force of the magnet, it is possible to minimize the noise due to the vibration as a whole.

Referring to the operation of the blower structure, first, as the power is applied to the transformer 81, the magnet 82 oscillates from side to side by the magnetic force formed in the coil 81a, the diaphragm 84 connected to the magnet 82 By repeating the same operation as the lever movement around the hinge point, the rubber shrink cylinder 86 is compressed to discharge air from the pneumatic chamber 83 to the air blowing tube side.

The piston compression method shown in FIG. 6 includes a pneumatic chamber 91 in which an air outlet 91a is formed; A piston 92 which is inserted into the pneumatic chamber 91 and generates compressed air while moving back and forth in a straight forward direction; Eccentricity ( A cam (93) providing a straight reciprocating force to the piston (92) by; It consists of a motor 94 for providing rotational power to the cam 93.

Although the above configuration has a piston compression structure of a single cylinder in which only one pneumatic chamber is installed, it is not limited thereto, and it is well known that a plurality of pneumatic chambers can be provided in a continuous piston compression structure such as four or six cylinders of a vehicle. Is true.

5 and 6 may be used as a means for distributing the fragrance in a wide space evenly and quickly.

On the other hand, in the present embodiment, the heating device 500 may be additionally installed on the bottom surface of the lid 300. In this case, the lid 300 is heated to a predetermined temperature, thereby fumigation the fragrance contained in the ceramic 33 embedded therein, thereby increasing the divergence efficiency of the fragrance.

Referring to the embodiment of Figure 1 the operating state of the present invention configured as described above are as follows.

As shown in the figure, when the cartridge stopper 10 of the fragrance discharge device is inserted into the discharge opening 100a of the cartridge 100, the locking step formed in the lower step portion 4 of the cartridge stopper 10 4a is fitted into the outer circumferential groove of the discharge opening 100a to be fixed. When the cartridge is upside down in this state, the perfume liquid flows into the cartridge stopper 10 through the communication hole 1a of the intermediate step part 1 and the upper surface hole of the upper step part 2. Since the ball 21 pressurized by the elastic force of the spring 22 to shield the first through hole 11, the fragrance liquid does not flow into the inner space portion 13a of the induction pipe 13, the induction pipe ( The moving block 23 in 13 reliably shields the second through hole 13b of the induction pipe 13 by the elastic force of the second spring 36 even if it leaks through the first through hole 13a. The leak to the cap 300 is blocked.

When the fragrance discharge device 200 is coupled to the cartridge 100, when the lid 300 is coupled to the cartridge 100, the protruding pin 31 of the lid 11 is mounted in the guide tube 13. 23 is pushed up, and the movable block 23 lifts the ball 21 pressurized by the first spring 22 so that the perfume liquid inside the cartridge 100 passes through the second guide tube 13. It is discharged through the sphere (13b).

The fragrance liquid discharged through the induction pipe 13 flows into the ceramic 33 provided in the space part 32 of the lid 300 and is in a state in which the fragrance liquid is contained. At this time, only the difference between the internal pressure of the cartridge 100 and the atmospheric pressure inside the lid 300 is the perfume liquid is discharged. Therefore, there is no fear that the liquid is discharged more than the amount contained in the ceramic 33. In the perfume liquid discharge process, when the perfume liquid discharged covers the air inlet 13c, the atmospheric pressure and the inner space portion 13a The atmospheric pressure is in equilibrium so that no more fragrance liquid is discharged to maintain a constant level, and a pressure difference occurs as much as the consumption amount of the fragrance liquid emitted from the ceramic 33. 33) you will be able to hold a certain level of perfume.

When the DC motor 43 is driven while the perfume liquid is in the ceramic 33, the fan 42 rotates to blow air toward the air vent 34 of the lid 300 through the air blower 41. do. Accordingly, the incense contained in the ceramic 16 is activated and is emitted to the outside through the incense discharge hole 35.

When the heater 500 mounted on the lower portion of the cap 300 is operated in the process of releasing the scent, the expression of the scent may be promoted by fumigation of the scent liquid contained in the ceramic 33.

On the other hand, the inner surface of the lid 300, the blower 34, the blower tube 41, the fragrance discharge port 35 is coated with Teflon, so the fragrance is beige on the inner surface, even when the cartridge containing the other fragrance liquid is replaced, The incense in the cartridge can be delivered as it is.

As mentioned above, although the Example of this invention was described concretely with reference to drawings, this invention is not limited to the said Example, A various change by a person with ordinary knowledge within the range of the technical idea of this invention, It will be apparent to those skilled in the art that modifications are possible.

According to the present invention configured as described above, the perfume liquid contained in the cartridge is discharged by using a simple discharge mechanism, but discharges the perfume liquid by a small amount and a fixed amount with no power by using a difference in atmospheric pressure, and continuously supplies as much as the consumed amount. It is possible to maintain a certain level of fragrance and to activate the fragrance in the fragrance state by using the peculiar nature of the ceramic or felt which can contain the fragrance well. In addition, by using only a DC motor and a fan that emits fragrance, it can be operated using only a battery without the need for an external power source, so it is not restricted by the installation location, and the fragrance can be discharged to a desired place. It has the effect of adjusting the strength and running time.

In addition, it is possible to reduce the manufacturing cost by simplifying the overall configuration, and there is another effect that can only refill the fragrance inside the cartridge.

In addition, since the present invention has a structure for discharging a predetermined amount of perfume liquid from the cartridge by a non-powerless, it can be applied to various product fields by modifying the size and capacity of the cartridge according to the space and product to be applied. For example, the product of the present invention can be applied to a computer equipped with a fan structure, a room, or a car air conditioner, and the fragrance in the cartridge can be radiated to the outside using its own power, but also applied to an elevator or the like. When the elevator lifts and lowers, the fragrance may diverge into the elevator to comfort the internal air.

1 is a cross-sectional view showing the configuration of a first embodiment of a fragrance expression apparatus according to the present invention;

Fig. 2 is a sectional view showing a second embodiment of a fragrance discharger which is a main portion of the fragrance expression device according to the present invention.

Fig. 3 is a sectional view showing a third embodiment of a fragrance discharger which is a main portion of the fragrance expression device according to the present invention.

4 is a cross-sectional view showing a fourth embodiment of a fragrance discharge unit that is a main portion of the fragrance expression device according to the present invention;

Fig. 5 is a sectional view showing the construction of the second embodiment of the blower which is the main part of the present invention.

Fig. 6 is a sectional view showing the construction of the third embodiment of the blower which is the main part of the present invention.

* Description of the symbols for the main parts of the drawings *

10: cartridge stopper 20: fixed block

30: opening and closing device 21: ball

22, 36: first and second spring 23: moving block

31: protruding pin 32: aroma containing space

33: ceramic 34: blower

35: incense outlet 41: blower

42: fan 43: DC motor

45; Teflon Coating 100: Cartridge

200: fragrance discharge device 300: lid

400: blower

Claims (10)

A cartridge having a fragrance liquid and a fragrance discharge opening formed on one side thereof; Perfume discharging means mounted to the discharge opening of the cartridge for discharging fragrance liquid; Is coupled to the outer circumferential surface of the discharge opening of the cartridge, there is formed a fragrance containing space having a protrusion pin for opening the discharge port of the fragrance discharge means therein, the internal pressure of the cartridge and the atmospheric pressure difference in the inside of the fragrance containing space A lid formed with a fragrance vent opening communicating with both sides to form the fragrance receiving space portion at atmospheric pressure so that the fragrance liquid is discharged from the fragrance discharge means by only a predetermined amount by using; And A blowing means connected to one side inclined vent of the lid to provide a blowing force to disperse the fragrance contained in the perfume accommodating space portion of the lid to the other side inclined vent side Incense expression apparatus comprising a. The method of claim 1, The cap is provided with a perfume solution containing the perfume flavoring device comprising a perfume absorbing means for activating the flavor in a state containing the perfume discharged from the perfume discharge means. The method of claim 2, The fragrance absorbing means is made of any one of ceramic and felt absorbing means. The method according to any one of claims 1 to 3, The liquid discharge means is A cartridge stopper inserted into the discharge opening of the cartridge, having a perfume inlet formed in at least one of the upper side and the side thereof, and having a perfume outlet for discharging the perfume into the perfume receiving space of the lid; And Opening and closing means for opening and closing the liquid discharge outlet is installed in the inner space of the cartridge stopper Incense expression apparatus comprising a. The method of claim 4, wherein The cartridge stopper An intermediate member fixed to the discharge opening of the cartridge; An upper tube member extending toward an upper side of the intermediate member and having a perfume inlet formed on at least one of an upper surface and a side surface thereof and having an inner space; And It extends to the lower side of the intermediate member, the liquid discharge outlet is formed in the lower, and includes a lower cylinder member having an inner space portion in communication with the inner space portion of the upper cylinder member, The opening and closing means is A ball located on the liquid discharge port of the cartridge stopper and shielding it; One end is supported on the inner top surface of the cartridge stopper, the other end is fixed to the ball comprising a spring for providing a pressing force to the ball. The method of claim 4, wherein The cartridge stopper An intermediate member fixed to the discharge opening of the cartridge; An upper cylinder member extending toward an upper side of the intermediate member and having a perfume inlet formed at an upper side of a position adjacent to the intermediate member and having an inner space; And It extends to the lower side of the intermediate member, the liquid discharge outlet is formed in the lower, and includes a lower cylinder member having an inner space portion in communication with the inner space portion of the upper cylinder member, The opening and closing means is A moving block installed in an inner space of the lower cylinder member; An airtight member inserted between an outer circumferential surface of the movable block and an inner surface of the lower cylinder member to block leakage of the perfume solution; And One end is fixed to the upper portion of the movable block, the other end is supported by the inner upper surface of the upper cylinder member comprising a spring for providing a pressing force to the moving block. The method of claim 4, wherein The cartridge stopper An intermediate member fixed to the discharge opening of the cartridge; An upper cylinder member extending toward an upper side of the intermediate member and having a perfume liquid inlet formed at an upper end thereof, and having an inner space; And It extends to the lower side of the intermediate member, the liquid discharge outlet is formed in the lower, and includes a lower cylinder member having an inner space portion in communication with the inner space portion of the upper cylinder member, The opening and closing means is A rubber plate positioned on the perfume liquid inlet of the upper cylinder member to block the perfume liquid inlet by an internal pressure of the cartridge; A moving block installed in an inner space of the lower cylinder member; And And a spring installed between the movable block and the upper inner surface of the upper cylinder member to provide a pressing force to the movable block. The method of claim 1, The liquid discharge means is A cartridge stopper having a stepped cylindrical shape having an inner space formed therein, and inserted into an inner surface of the discharge opening of the cartridge, and having a communication hole for introducing a fragrance solution into the cartridge in at least one of the stepped side and the upper surface; It is mounted on the lower surface of the cartridge stopper, and communicates with the inner space portion of the cartridge stopper is formed a first through hole for introducing the fragrance liquid and is provided upright on the upper circumference of the cartridge stopper is supported across the communication hole of the cartridge stopper And an induction pipe having an elastic piece which extends toward the lower side and an inner space portion extending from the first through hole and a second through hole narrowed in the inner space portion to discharge the fragrance liquid introduced through the first through hole. Fixed block; And A ball positioned above the first through hole of the fixing block and shielding the inlet thereof, a first spring fixed at one end thereof to the ball and the other end supported on an upper surface of the cartridge stopper to provide pressure to the ball; Located in the inner space of the induction pipe and provided with a moving block provided with a protrusion bar for pushing up the ball on the upper portion and the upper surface of the moving block and the upper inner surface of the induction pipe so that the moving block shields the second through hole. Switching means provided with a second spring for providing a pressing force to the moving block Incense expression apparatus comprising a. The method according to any one of claims 1 to 3, The fragrance expression device further comprises a fluororesin-based Teflon coated on at least one portion of the inner surface of the cover, the inner surface of the fragrance opening and the inner surface of the blowing means. The method according to any one of claims 1 to 3, Flavor expression apparatus further comprises a heating means installed on the bottom of the lid.