KR20200103588A - On-demand scent diffuser having durable scent pad - Google Patents

Abstract

The present invention relates to an on-demand spray type scent diffuser having a sustained scent portion. More particularly, the present invention relates to an on-demand spray type scent diffuser having a sustained scent portion, for allowing sprayed fragrances to be gradually and uniformly evaporated over a long period of time through a scent pad.

Description

On-demand spray type directional diffuser with sustained scent {ON-DEMAND SCENT DIFFUSER HAVING DURABLE SCENT PAD}

The present invention relates to an on-demand spray-type directional diffuser having a sustained directional portion, and more particularly, an on-demand spray having a sustained directional portion for allowing the sprayed fragrance to be gradually and uniformly evaporated over a long period of time through a directional pad. It relates to a type directional diffuser.

In general, fragrances are made of substances that have a scent that people prefer, such as flowers or fruits, and are volatilized and dispersed in the air.It is intended to remove odorous substances that cause discomfort for the comfort and cleanliness of modern residential environments and indoors and outdoors. For this reason, it has been widely used since a long time as a product such as a fragrance product, air freshening product, and odor removal agent for bacteria and mold, whose main component is aromatic scent.

In addition, in recent years, fragrances are used not only to reduce discomfort caused by odors, but also to obtain psychological stability or to improve health through mood change, and the consumption of fragrances is increasing.

These fragrances are mainly used through fragrance containers, and in general, fragrance containers that are filled with fragrances have a certain degree of fragrance in the open part of the closure body that was sealing the container in order to continuously emit the fragrance. The emitter is combined and used, and as such emitter, a stick-shaped adsorption wick made by twisting threads or fibers exposed to the outside through a plug is mainly used.

As for such a conventional fragrance container, the'fragrance dispenser' of Korean Patent Publication No. 1995-0000064 (announcement date: 1995. 01. 09.) discloses a technology for volatilizing a liquid aroma composition into the atmosphere by a mechanical configuration. Are doing.

However, since the above-described conventional fragrance container relies only on the natural volatilization of the fragrance, and there is no separate means for controlling the volatilization rate, the discharged fragrance is easily volatilized by oxygen in the atmosphere, and thus has a short durability. .

In addition, since it relies on the natural volatilization of the fragrance, it is difficult to control the diffusion rate of the fragrance, and there is a disadvantage that it takes a long time for the discharged fragrance to diffuse around the fragrance container.

The present invention is to solve the above-described problem, the present invention is a fragrance composition sprayed by a sustained scent composed of an inner pad made of a porous material and an outer pad made of wood, as well as emitting an immediate fragrance, and gradually over a long period of time. Its purpose is to provide a pleasant indoor environment and excellent scent persistence by allowing it to be volatilized.

In addition, the present invention is an on-demand spray-type direction having a sustained direction part to enable uniform volatilization of the perfume composition by allowing the sprayed perfume composition to rapidly diffuse from the inner pad to the outer pad by the wick member. Its purpose is to provide a diffuser.

In addition, an object of the present invention is to provide an on-demand spray type scent diffuser having a sustained scent having excellent space utilization and productivity due to its relatively small volume and simple structure compared to conventional scent containers.

In order to solve the above-described problems, the on-demand spray type directional diffuser having a continuous direction part according to the present invention includes a housing body 110 having a button member 111 on one side of the outer circumferential surface and one or more through holes 121 (100), a spray unit 200 accommodated inside the housing and formed to spray the fragrance composition through the nozzle member 210 by the operation of the button member by the storage of the fragrance composition (P) therein, and It is characterized in that it comprises a direction portion 300 that is formed to be spaced apart from the nozzle member by a predetermined interval so as to store and release the perfume composition sprayed from the nozzle member of the injection unit, and is placed inside the housing.

In addition, upper ends of the injection unit and the nozzle member may be bent toward the button member 111.

In addition, the direction part is provided along the inner pad 310 in which the perfume composition sprayed from the nozzle member directly collides and is stored, and the outer circumference of the inner pad, for absorbing and directing the perfume composition stored in the inner pad. It may be characterized in that it further includes an outer pad (320).

In addition, the inner pad may be formed of a porous material such as charcoal or other material, and the outer pad may be formed of wood or other material.

In addition, the outer pad may further include a wick member 321 connected to one side of the inner pad.

In addition, the housing may be formed in the shape of a case with an open top, and further includes a cover 120 fastened to an upper end of the housing main body, and the direction part may be installed on one side of the cover. .

Further, the housing may further include at least one through hole 121 on a surface of the cover.

In addition, the diffuser may further include a control unit and a communication module, and the control unit may transmit information collected by the diffuser to the outside using the communication module, or receive information for controlling the diffuser from the outside. have.

In addition, the diffuser further includes a sensor module including at least one sensor, and the control unit includes a residual amount of the perfume composition accommodated in the injection unit based on the information sensed by the sensor module, and the fragrance inside the housing. It is possible to determine at least one of a maintenance state and an air state around the housing, generate a feedback corresponding to the determination result, output the generated feedback, or control the diffuser based on the generated feedback.

As described above, the present invention can enjoy the fragrance by immediately spraying (on-demand) the high-concentration perfume composition sprayed by the sustained directional portion composed of an inner pad made of porous material and an outer pad made of wood at the required time of the user. Of course, since it can be evaporated gradually over a long period of time, it has excellent persistence of fragrance and has the effect of providing a pleasant indoor environment.

In addition, the present invention is advantageous in that the sprayed perfume composition can be rapidly diffused from the inner pad to the outer pad by the wick member so that uniform volatilization of the perfume composition is possible.

In addition, the present invention has a relatively small volume and a simple structure compared to the conventional scent container, so that space utilization and productivity are excellent.

1 is an exploded perspective view of an on-demand spray type directional diffuser having a sustained directional portion according to a preferred embodiment of the present invention;
2 is an exemplary view of an on-demand spray type directional diffuser having a sustained directional portion according to a preferred embodiment of the present invention;
3 is a side cross-sectional view of an on-demand spray type directional diffuser having a sustained directional portion according to a preferred embodiment of the present invention;
4 is an exploded perspective view of an on-demand spray type directional diffuser having a sustained directional portion according to another embodiment of the present invention;
5 is an exemplary view of an on-demand spray type directional diffuser having a sustained directional portion according to another embodiment of the present invention;
6 is a cross-sectional side view of an on-demand spray type directional diffuser having a sustained directional portion according to another embodiment of the present invention;
7 is an exploded perspective view of a direction part according to another embodiment of the present invention,
8 is a side cross-sectional view of a direction part according to another embodiment of the present invention,
9 is an exemplary diagram of an on-demand spray type directional diffuser having a sustained directional portion according to another embodiment of the present invention;
10 is a side cross-sectional view of an on-demand spray type directional diffuser having a sustained directional portion according to another embodiment of the present invention;
11 and 12 are diagrams illustrating an on-demand spray type directional diffuser according to another embodiment.

In the present invention, various modifications may be made and various embodiments may be provided, and specific embodiments will be illustrated in the drawings and described in detail.

However, this is not intended to limit the present invention to a specific embodiment, it is to be understood to include all changes, equivalents, and substitutes included in the spirit and scope of the present invention. In describing each drawing, similar reference numerals have been used for similar elements.

When a component is referred to as being "connected" or "connected" to another component, it is understood that it may be directly connected or connected to the other component, but other components may exist in the middle. Should be. On the other hand, when a component is referred to as being "directly connected" or "directly connected" to another component, it should be understood that there is no other component in the middle.

The terms used in the present application are only used to describe specific embodiments, and are not intended to limit the present invention. Singular expressions include plural expressions unless the context clearly indicates otherwise. In the present application, terms such as "comprise" or "have" are intended to designate the presence of features, numbers, steps, actions, components, parts, or combinations thereof described in the specification, but one or more other features. It is to be understood that the presence or addition of elements or numbers, steps, actions, components, parts, or combinations thereof, does not preclude in advance.

Hereinafter, preferred embodiments of the present invention will be described in more detail with reference to the accompanying drawings. Hereinafter, the same reference numerals are used for the same elements in the drawings, and duplicate descriptions for the same elements are omitted.

Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings. The same reference numerals in each drawing indicate the same members. In describing the present invention, detailed descriptions of related known functions or configurations are omitted in order not to obscure the subject matter of the present invention.

1 is an exploded perspective view of an on-demand spray type directional diffuser having a sustained directional portion according to a preferred embodiment of the present invention, and FIG. 2 is an illustration of an on-demand spray type directional diffuser having a sustained directional portion according to a preferred embodiment of the present invention. 3 is a cross-sectional view of an on-demand spray type directional diffuser having a sustained direction according to a preferred embodiment of the present invention, and FIG. 4 is an on-demand spray type directional diffuser having a sustained direction according to another embodiment of the present invention. Fig. 5 is an exploded perspective view of an on-demand spray type directional diffuser having a sustained directional part according to another embodiment of the present invention, and Fig. 6 is an on-demand spray type having a sustained directional part according to another embodiment of the present invention. One side sectional view of the directional diffuser, Fig. 7 is an exploded perspective view of a directional part according to another embodiment of the present invention, Fig. 8 is a side sectional view of a directional part according to another embodiment of the present invention, and Fig. 9 is a sectional view according to another embodiment of the present invention. An exemplary view of an on-demand spray-type directional diffuser having a sustained directional portion, FIG. 10 is a cross-sectional view of an on-demand spray-type directional diffuser having a sustained directional portion according to another embodiment of the present invention.

As shown in FIGS. 1 to 10 described above, the on-demand spray type directional diffuser having a sustained directional part according to the present invention is largely composed of a housing 100, an injection part 200, and a direction part 300.

In one embodiment, the housing 100 accommodates the injection unit 200 and the direction unit 300 therein, and the injection unit 200 is a button member 111 protruding outside the housing 100 to operate. In this case, it is characterized in that the perfume composition (P) is sprayed into the housing 100.

For example, the spray part 200 sprays the fragrance composition P onto the fragrance part 300 provided in the housing 100, and the fragrance composition P is absorbed and volatilized by the fragrance part 300. The vaporized fragrance is transmitted to the outside through one or more through holes provided in the housing 100.

In one embodiment, at least one openable and closed opening may be provided in the housing 100. Depending on the embodiment, the user can directly open and close the opening to directly smell the fragrance when necessary.

In addition, the injection unit 200 according to the disclosed embodiment is a button member provided on the side of the housing 100 while maintaining the receiving member accommodating the fragrance composition P and the nozzle inside the receiving member in a direction perpendicular to the ground. The upper end of the spraying unit 200 may be formed in a bent shape as shown in FIG. 1 so that the perfume composition P can be sprayed in the direction in which the directional portion 300 is provided through (111).

The embodiment shown in FIG. 3 is provided as an example only, and the position of the direction part 300 accommodated in the housing 100 is not limited to that shown in FIG. 3.

Hereinafter, a structure of a directional diffuser according to an embodiment of the present invention will be described in detail with reference to the drawings.

Contents described below with respect to FIGS. 4 to 6 correspond to the exemplary embodiments of FIGS. 1 to 3 described above, and therefore, the content to be described below also applies to the exemplary embodiments illustrated in FIGS. 1 to 3. It can be applied, and vice versa.

Accordingly, as shown in FIGS. 4 to 6, the housing is formed in the shape of a case with an open top, and a housing body 110 having a button member 111 on one side of the outer circumferential surface, and fastened to the upper end of the housing body. It consists of a cover 120.

In this case, the housing body may be preferably formed of silicon, metal, or synthetic resin, and a fixing member 112 for fixing the injection unit may be further provided on one side of the inner circumferential surface.

In addition, the housing body may have a flat back surface to be fixed to the wall, and a separate adhesive member (not shown) or a hook (not shown) may be attached and attached or fixed.

In addition, the button member is a member for operating the nozzle member of the injection unit, which will be described later, and is preferably operated by a user's pressure.

In addition, the cover is a member that is coupled to the opened upper portion of the housing body, and may preferably be formed in a detachable structure.

At this time, the cover is characterized in that it further includes at least one through hole 121 on the surface.

Accordingly, the through hole serves to allow the fragrance composition sprayed from the injection unit to be described later to be immediately volatilized and diffused to the outside, and preferably, 3 to 4 through holes may be formed.

Meanwhile, the spraying part is accommodated inside the housing, and the fragrance composition P is stored therein so that the fragrance composition is sprayed through the nozzle member 210 by operation of the button member. In one embodiment, the button member 111 may be integrally configured with a head connected to one side of the nozzle member 210 of the injection unit 200, the button member 111 is provided in the housing 100, When the button member 111 is pressed, the button member 111 may be configured to press the head of the injection unit 200 in contact with the button member 111.

At this time, the driving method of the injection unit is a known technology, and is formed in a form in which the perfume composition is discharged to the outside by pumping drive, but is not limited thereto, and in the present invention, as shown in FIGS. 1 to 6, In order to be sprayed in a direction to be described later, an upper end of the spraying part may be bent so that the nozzle member faces upward.

In addition, the fragrance composition may be a concentrated fragrance stock solution having a high concentration, and the high concentration may preferably be a fragrance stock solution having a fragrance rate of 70% or more per 1 kg.

In other words, since the fragrance composition used in the conventional spray-type fragrance is usually a low-concentration artificial fragrance, it is easily evaporated in the air and has a short persistence, and it is difficult to realize a natural fragrance. This problem can be solved by using an undiluted solution.

In addition, in the case of the conventional gas spray type fragrance, there is a risk of fire due to the use of liquefied petroleum gas in the container to maintain a constant pressure, and there is a problem that may be harmful to the human body.

On the other hand, the on-demand spray type directional diffuser according to the disclosed embodiment has the advantage of solving these problems by using a pressurized spray in which fragrance is sprayed from a nozzle member by pressure.

In addition, the existing diffuser is used in a form in which a fragrance is put in a container and a stick for volatilization is inserted, and in this case, there is a problem that the fragrance of the diffuser cannot be controlled. If the diffuser of the same scent is always open and volatilizes the fragrance, users may feel bored, and may feel uncomfortable due to the continuous smelling of the fragrance.

On the other hand, the on-demand spray type directional diffuser according to the disclosed embodiment can emit scent using a housing or a button member only when the user needs it, and the emitted scent maintains the scent for a certain period of time due to the sustained directional part. Play a role.

Accordingly, the on-demand spray type fragrance diffuser according to the disclosed embodiment has an effect of improving the disadvantages of the existing open type diffuser and the spray type fragrance.

Meanwhile, the direction part is formed to be spaced apart from the nozzle member by a predetermined interval to store and discharge the perfume composition sprayed from the nozzle member of the spray part, and is formed by being laid on one side of the cover.

In one embodiment, the direction part may be composed of various materials such as charcoal, wood, nonwoven fabric, gypsum, or a mixture of such materials, but is not limited thereto.

In one embodiment, the directional portion may be manufactured using a mixture of charcoal and loess. For example, the aroma part may be manufactured using a dough obtained by mixing powder of charcoal and loess with water, and in this case, it has the effect of immediately emitting a fragrance while maintaining the fragrance for a long time.

In one embodiment, the mixing ratio of charcoal and loess may be prepared in a 5 to 5 volume ratio or a weight ratio, but is not limited thereto.

In one embodiment, in the process of crushing charcoal, the charcoal is preferably pulverized along the grain of wood rather than perpendicular to the grain of wood, but is not limited thereto.

In another embodiment, the direction part is an inner pad 310 in which the perfume composition sprayed from the nozzle member is directly collided and stored; And an outer pad 320 provided along the outer circumference of the inner pad and configured to absorb and direct the fragrance composition stored in the inner pad.

Here, the inner pad is formed of charcoal (for example, charcoal) of a porous material, and the outer pad is formed of wood.

In addition, the inner pad is characterized in that it further includes an upper mesh member 311 and a lower mesh member 312.

In this case, the lower mesh member may preferably have a relatively larger mesh value than the upper mesh member, and may be formed corresponding to the diameter of the char so that the charcoal is not separated.

Such a direction part allows the perfume composition sprayed from the injection part to be stored and released in the inner pad first, and the perfume composition stored primarily is gradually absorbed into the outer pad to perform a second direction, thereby gradually Keep the fragrance aroma.

In addition, the outer pad can be replaced with a non-woven material, and a relatively quick direction can be achieved compared to wood.

At this time, as shown in Figs. 7 to 8, the outer pad is characterized in that it further includes a wick member 321 connected to one side of the inner pad.

Here, the wick member is preferably formed in a form in which a plurality of fiber strands are bound in a rod shape, or may be formed of a nonwoven fabric or cotton material.

In addition, the wick member may preferably be formed to protrude in the inner direction of the inner pad.

This wick member has an advantage in that the perfume composition stored in the inner pad can be rapidly diffused to the outer pad so that uniform volatilization of the perfume composition is possible.

As described above, the present invention allows the fragrance composition sprayed by the sustained directional portion composed of an inner pad made of a porous material and an outer pad made of wood to be gradually evaporated over a long period of time, thereby providing excellent persistence of fragrance and a pleasant indoor environment. There is an effect that can be done.

In addition, the present invention is advantageous in that the sprayed perfume composition can be rapidly diffused from the inner pad to the outer pad by the wick member so that uniform volatilization of the perfume composition is possible.

In addition, the present invention has a relatively small volume and a simple structure compared to the conventional scent container, so that space utilization and productivity are excellent.

On the other hand, as an embodiment of the on-demand spray-type directional diffuser having a sustained directional portion according to the present invention, as shown in Figs. 9 to 10, the housing (100') formed in the shape of an open upper portion; A spray unit 200 ′ accommodated inside the housing and configured to store the fragrance composition P therein so that the fragrance composition is sprayed through the nozzle member 210; And a direction part 300 ′ formed to be spaced apart from the nozzle member by a predetermined interval so as to store and release the perfume composition sprayed from the nozzle member of the injection part, and provided by the fixing member 330 on one side of the outer circumferential surface of the housing. It characterized in that it includes.

In this case, the housing 100 ′ is an open housing member and serves to receive the injection part and fix it to the wall.

In addition, the injection unit 200 ′ may preferably be replaced with an existing fragrance injection device (vertical type), but is not limited thereto.

In addition, the fixing member of the direction part 300' may be formed to extend integrally with the housing, as shown in FIG. 9, but is preferably formed in a bellows shape (not shown) to be coupled to the outside of the housing. It may be formed so as to be rotatable, but is not limited thereto.

The present invention has an advantage of excellent versatility by making it possible to apply a conventional scent container (corresponding to the spraying unit).

11 and 12 are diagrams illustrating an on-demand spray type directional diffuser according to another embodiment.

Referring to FIG. 11, the housing body 110 includes one or more through holes 121, and a support 130 is provided at the bottom of the housing body 110 to be detachably coupled to the housing body 110.

In one embodiment, the lower end of the injection unit 200 is accommodated in the support unit 130, and the remaining upper end of the injection unit 200 is accommodated in the housing body 110. Preferably, the head of the injection unit 200 and the upper surface of the housing main body 110 are configured to be in contact with each other or located within a predetermined distance, and downward from the user with respect to the housing main body 110 (or in the direction of the support unit 130) When pressure is applied, the housing body 110 moves downward (or in the direction of the support 130) and presses the head of the injection unit 200, and the injection unit 200 is used for fragrance through the nozzle member 210. Spray the composition (P).

The sprayed perfume composition P is absorbed and volatilized in the scent part 400. The vaporized fragrance is transmitted to the outside through one or more through holes 121 provided in the housing body 110.

In one embodiment, the housing body 110 may be further provided with an attachment part 113. For example, a magnet member may be attached to the attachment part 113 so that the housing body 110 may be attached to and used in a steel structure. In addition, the user may carry the housing body 110 and place it in a desired position for use, or may be freely used by attaching it to a wall or structure using a magnetic member.

In addition, characters, texts, electronic codes (eg, barcodes, QR codes, etc.) may be disposed on the attachment part 113, and information transmission, aesthetics, and various functions may be provided therefrom.

In addition, the shape of the housing main body 110 is not limited to those shown in FIGS. 11 and 12, and may be configured in various shapes such as characters or geometric figures to increase user interest and satisfaction.

In addition, according to the shape of the support part 130 and the housing body 110, various types of injection parts 200 held by the user are accommodated in the housing 100 according to the disclosed embodiment, and the on-demand spray type according to the disclosed embodiment You can also configure a directional diffuser.

In addition, according to the embodiment, the injection unit 200 may be provided as a replaceable empty bottle, so that a user's desired fragrance is injected into the injection unit 200 and replaced with various injection units 200 to be used.

When the injection unit 200 is replaced, the direction unit 400 may also be replaced, and a coupling unit capable of detachably coupling the direction unit 400 may be further provided inside the housing body 110.

In an embodiment, the on-demand spray type directional diffuser according to the disclosed embodiment may operate as an IoT device by performing short-range or network communication, including at least one processor and a communication module.

For example, the on-demand spray type directional diffuser may be configured to spray incense using a power unit according to an external signal, and the residual amount of fragrance in the injection unit 200 or the interior of the housing 100 using at least one sensor module It is possible to determine the state of scent retention, etc., and provide by calculating how much fragrance remains in the housing 100 (for example, what percentage remains) compared to immediately after spraying the fragrance by the spray unit 200 have.

In addition, the on-demand spray type directional diffuser can determine the surrounding air condition using at least one sensor module, and when an odor is detected, can automatically spray fragrance or provide a notification notifying that fragrance is to be sprayed. .

In an embodiment, the on-demand spray type directional diffuser may include at least one display or speaker to output a notification, and according to an embodiment, a notification may be provided to a user terminal using a communication module.

In an embodiment, the on-demand spray-type directional diffuser may include a voice recognition module to analyze a user's utterance, spray fragrance or output a response in response to the user's utterance.

In addition, the on-demand spray type scent diffuser analyzes the amount of perfume inside the housing 100 and automatically sprays the perfume when the amount of perfume decreases below a predetermined reference value, or automatically at a predetermined time or at a random time. You can also spray perfume.

In addition, the on-demand spray type fragrance diffuser can determine the type or characteristic of the fragrance inside the housing 100 using at least one sensor, and generate a database on the fragrance preferred by the user based on this.

The on-demand spray type fragrance diffuser can recommend fragrances based on the user's preferred fragrance, and automatically order fragrances or request user approval when the fragrance stored in the spray unit 200 decreases below a preset reference value. It can also perform the function of automatically ordering flavors based on approval.

In an embodiment, the on-demand spray type directional diffuser may sense a user's pressure on the housing body 110 and monitor the spraying state of the fragrance according to the pressure detection.

In an embodiment, when the fragrance is not sprayed even though the pressure is sensed, or when the fragrance is sprayed less than a predetermined reference value, the on-demand spray type fragrance diffuser may recognize that the fragrance is exhausted. As another example, the on-demand spray type scent diffuser separately recognizes the remaining amount of fragrance, but if it is determined that the fragrance is not sprayed well even though the fragrance is not exhausted, it is determined that there is a problem with the nozzle or other structure, and a notification is provided to the user. can do.

In an embodiment, the on-demand spray type directional diffuser may recognize the type of fragrance absorbed by the aroma unit 400 and the type of fragrance accommodated in the spray unit 200 using at least one sensor module. The on-demand spray type directional diffuser may provide a notification to a user when the types of fragrances accommodated in the aroma unit 400 and the spray unit 200 are different.

In one embodiment, the on-demand spray type directional diffuser further includes a power unit or a locking unit, and when the types of fragrances accommodated in the direction unit 400 and the injection unit 200 are different, the housing body 110 or pressure is applied In addition, a force in the opposite direction may be applied to prevent the head of the injection unit 200 from being pressed, or the housing body 110 may be prevented from moving by using a locking portion, which may operate differently according to a preset setting.

Optimal embodiments have been disclosed in the drawings and specification. Here, specific terms have been used, but these are only used for the purpose of describing the present invention, and are not used to limit the meaning or the scope of the present invention described in the claims. Therefore, those of ordinary skill in the art will understand that various modifications and equivalent other embodiments are possible therefrom. Accordingly, the true technical scope of the present invention should be determined by the technical spirit of the appended claims.

P ... fragrance composition
100 ... housing
110 ... housing body
111 ... button member
112 ... fixing member
113 ... attachment
120 ... cover
130 ... support
121 ... through hole
200 ... injection part
210 ... Nozzle member
300 ... direction
310 ... inner pad
311 ... upper mesh member
312 ... lower mesh member
320 ... outer pad
321 ... Wick member
330 ... fixing member
400 ... direction

Claims (12)

A housing 100 including a housing body 110 and one or more through holes 121;
A spray unit 200 accommodated inside the housing and configured to store the fragrance composition P therein so that the fragrance composition is sprayed through the nozzle member 210 by manipulation of the housing; And
A direction part 300 which is formed to be spaced apart from the nozzle member by a predetermined interval to store and discharge the perfume composition sprayed from the nozzle member of the injection part, and is provided inside the housing; On-demand spray type directional diffuser having a sustained directional portion comprising a. The method of claim 1,
The direction part,
Characterized in that produced using a dough mixed with charcoal and loess,
On-demand spray type directional diffuser with sustained scent. The method of claim 1,
Further comprising a support unit 130 receiving the lower end of the injection unit and detachably coupled to the lower end of the housing body,
The upper end of the injection unit is accommodated in the housing body, and when pressure is applied to the housing body in the direction of the support unit, the housing body moves in the direction of the support unit and presses the head of the injection unit to press the nozzle member. The composition is formed to be sprayed,
On-demand spray type directional diffuser with sustained scent. The method of claim 1,
A button member is provided on one side of the outer peripheral surface of the housing body,
The spraying part is characterized in that formed to spray the perfume composition through the nozzle member by the operation of the button member,
On-demand spray type directional diffuser with sustained scent. The method of claim 4,
It characterized in that the upper end of the injection unit and the nozzle member is bent toward the button member 111,
On-demand spray type directional diffuser with sustained scent. The method of claim 1, wherein the direction part,
An inner pad 310 in which the perfume composition sprayed from the nozzle member directly collides and is stored; And
An on-demand spray type directional diffuser having a sustained directional portion further comprising an outer pad 320 provided along the outer circumference of the inner pad and configured to absorb and direct the fragrance composition stored in the inner pad. The method of claim 6,
The inner pad is formed of charcoal made of a porous material, and the outer pad is formed of wood. The method of claim 6, wherein the outer pad,
On-demand spray type directional diffuser having a sustained directional portion, characterized in that it further comprises a wick member (321) connected to the inner pad and one side. The method of claim 1, wherein the housing,
It is formed in the shape of a box body with an open top, further comprising a cover 120 fastened to the upper end of the housing body,
The direction part, characterized in that it is laid on one side of the cover,
On-demand spray type directional diffuser with sustained scent. The method of claim 9, wherein the housing,
On-demand spray type directional diffuser having a sustained directional portion, characterized in that at least one through hole is further included on the surface of the cover. The method of claim 1,
Control unit; And
Communication module; Including more,
The control unit,
Transmitting information collected by the diffuser to the outside using the communication module, or receiving information for controlling the diffuser from the outside,
On-demand spray type directional diffuser with sustained scent. The method of claim 11,
A sensor module including at least one sensor; Including more,
The control unit,
Based on the information sensed by the sensor module, at least one of the remaining amount of the perfume composition accommodated in the injection unit, the scent retention state inside the housing, and the air condition around the housing is determined, and a feedback corresponding to the determination result is provided. Generating and outputting the generated feedback, or controlling the diffuser based on the generated feedback,
On-demand spray type directional diffuser with sustained scent.

Images