Air vent attachable type air freshener

Abstract

The present invention relates to an air vent attachable type air freshener. More specifically, the present invention relates to providing an air vent attachable type air freshener which extends the scent diffusing duration of a scent diffusing body inside a vehicle by using air supplied from a vehicle air vent and allows a user to easily replace the scent diffusing body, the air vent attachable type air freshener comprising: a fixing unit (100) disposed at the rear of the air freshener and detachably coupled to a vehicle; a scent diffusing case unit (200) which is disposed in front of the fixing unit (100) and coupled to the fixing unit (100), has an accommodation space (220) formed inside a case (210) forming the exterior thereof, has an air inlet hole (230) formed at the rear thereof and communicating with the accommodation space (220), and has an air outlet hole (240) provided in at least one of the left and right sides thereof, communicating with the accommodation space (220), and forming an air flow path perpendicular to the air flow direction of the air inlet hole (230); and a scent diffusing unit (300) provided as a scent diffusing body made of an elastic material so as to be inserted into the accommodation space (220).

Description

Air vent attachment directional device

[0001] The present invention relates to an air vent-attached air freshener, and more particularly, to providing an air vent-attached air freshener that includes a fixing part, an air freshener casing part, and an air freshener part, which increases the duration of the air freshener's emitting scent inside a vehicle by using air supplied from a vehicle air vent and allows the user to easily replace the air freshener.

[0002]

[0003] Typically, an air vent is placed at the front of a car to blow cold or warm air generated from an air conditioning module into the car's cabin, and a vehicle air freshener is being introduced to remove bad odors generated inside the car and provide passengers with fresher air and a pleasant scent by installing an air freshener.

[0004] In general, conventional car air fresheners are configured such that a container containing a liquid air freshener is attached to the front of an air vent grill so that the liquid air freshener is vaporized into the interior of the vehicle by the wind blowing through the air vent grill, or a sealed container with a molded inlet is filled with an odor-producing material and attached to a certain location inside the car, or a container is placed in an indoor space such as an office and a lid attached to the top of the container is opened so that the fragrance of the air freshener is released to the outside.

[0005] The conventional air freshener device described above has the disadvantage that it simply serves to contain the air freshener and has a structure that allows the air freshener to be controlled by opening and closing the lid, and that the air freshener's effect can only be expected when in close proximity to the air freshener, as the air freshener's ...

[0006] Meanwhile, recently, air fresheners that can be installed in the air vents inside cars have been proposed.

[0007] However, when first installed, an excessive amount of fragrance is generated inside the vehicle, and for this reason, the fragrance-producing ability is quickly exhausted, requiring frequent replacement of the fragrance-producing device, resulting in costs and inconvenience to the driver.

[0008]

[0009] The technical problem to be achieved by the present invention is to solve the problem or necessity as described above, and to provide an air vent-attached air freshener that uses air supplied from a vehicle air vent to increase the duration of the air freshener's diffusing effect inside a vehicle compared to a conventional air freshener, and allows a user to easily replace only the air freshener inside when the air freshener effect disappears.

[0010] Another object of the present invention is to provide an air vent-attached air freshener having efficient air utilization by a direction-detecting casing part (200) including a fixing part (100) disposed at the rear and detachably coupled to a vehicle, a case (210) disposed at the front of the fixing part (100) and coupled to the fixing part (100) and having an outer shape, an accommodation space (220) formed inside the case, an air intake hole (230) communicating with the accommodation space (220) is disposed at the rear, and an air outlet hole (240) communicating with the accommodation space (220) and forming an air flow path perpendicular to the air flow direction of the air intake hole (230) is provided at at least one of the left and right sides.

[0011] Another object of the present invention is to provide a cost-effective air vent-attached air freshener by replacing only the air freshener inside the air freshener with a air freshener (300) that is removable and inserted into the receiving space (220) and is equipped with an elastic air freshener.

[0012] Another object of the present invention is to provide an air vent-attached air freshener, wherein the emitting part (300) is provided with a emitting core (310) having a circular cross-section and emitting projections (320) protruding radially outward from the emitting core (310), such that an air passage space (330) is formed between the emitting projections (320) on the outside of the emitting core (310), and the diameter of the emitting projections (320) is provided to be larger than the cross-sectional diameter of the receiving space (220), thereby having high fixing stability after insertion of the emitting body.

[0013] Another purpose of the present invention is to provide an air vent attachment type air direction device in which the air vent projection (320) is provided as a spiral projection (321) that extends outward from the position of the air inlet hole (230) and has a projection groove (322) having a semicircular cross-section arranged at the top to increase the collision effect between the air vent air and the air direction source.

[0014] Another object of the present invention is to provide an air vent-attached air freshener that is formed with a plurality of flow grooves (331) formed in a curved and inclined manner toward the center of the flow space (330) at the ends of the flow space (330) at both ends of the receiving space (220) and is formed toward the center of the flow core (310), so that the flow emitting part (300) can be utilized even inside the internal flow emitting body.

[0015] Another object of the present invention is to provide a casing part (200) that is open at both ends and covered with a casing cap (250) in which the air outlet hole (240) is formed in the center.

[0016] A first region (221) communicating with the outside is formed at the left and right sides of the receiving space (220) where the casing cap (250) is located, and a second region (222) communicating with the first region (221) is provided at the center, but the cross-section of the opening of the first region (221) is formed larger than the cross-section of the opening of the second region (222), and the directional core (310) is provided such that the first core (311) is arranged at the left and right sides corresponding to the shape of the receiving space (220) and the second core (312) is arranged at the center, but the diameter of the first core (311) is larger than that of the second core (312), so as to provide an air vent-attached directional device in which the flow of the air path is efficient.

[0017] Another object of the present invention is to provide an air vent-attached air freshener in which the air-emitting core (310) has irregularly arranged core holes (310a) extending to the center between the air-emitting protrusions (320) and a core hole (310b) provided at the center, and air introduced from the air intake hole (230) flows through the core hole (310a) and the core hole (310b) to the air outlet hole (240) to increase the air-emitting efficiency.

[0018]

[0019] Meanwhile, the technical tasks to be achieved in the present invention are not limited to the technical tasks mentioned above, and other technical tasks not mentioned can be clearly understood by a person having ordinary knowledge in the technical field to which the present invention belongs from the description below.

[0020]

[0021] An air vent attachment type direction device related to one embodiment of the present invention for realizing the above-described task may first include a fixing part (100) that is arranged at the rear and is provided to be detachably coupled to a vehicle.

[0022] In addition, it may include a direction-emitting casing part (200) which is arranged in front of the fixed part (100) and is combined with the fixed part (100), has a receiving space (220) formed inside a case (210) forming an outer shape, has an air intake hole (230) communicated with the receiving space (220) at the rear, and has an air outlet hole (240) which is provided on at least one of the left and right sides and forms an air path perpendicular to the air flow direction of the air intake hole (230).

[0023] Here, a emitting part (300) provided with an elastic emitting body to be inserted into the above-mentioned receiving space (220) may be included.

[0024] Here, the emitting part (300) is provided with a emitting core (310) having a circular cross-section and emitting projections (320) that protrude radially outward from the emitting core (310), so that an air passage space (330) is formed between the emitting projections (320) on the outside of the emitting core (310), and the diameter of the emitting projections (320) may be provided to be larger than the cross-sectional diameter of the receiving space (220).

[0025] At this time, the above-mentioned directional projection (320) may be provided as a spiral projection (321) that progresses outward from the position of the air intake hole (230) and may be characterized by having a projection groove (322) having a semicircular cross-section at the upper end.

[0026] In addition, the above-mentioned emitting part (300) may be characterized in that a number of emitting grooves (331) are formed in a curved and inclined manner toward the center of the emitting core (310) at the ends of the emitting space (330) at both ends of the receiving space (220).

[0027] Meanwhile, the above-mentioned emitting casing part (200) may be characterized in that it is provided to be covered with a casing cap (250) having both ends open and an air outlet (240) formed in the center.

[0028] In addition, a first region (221) communicating with the outside is formed on the left and right sides of the receiving space (220) where the casing cap (250) is located, and a second region (222) communicating with the first region (221) is provided in the center, but the cross-section of the opening of the first region (221) is formed larger than the cross-section of the opening of the second region (222), and the emitting core (310) may be characterized in that the first core (311) is arranged on the left and right sides so as to correspond to the shape of the receiving space (220), and the second core (312) is arranged in the center, but the diameter of the first core (311) is larger than that of the second core (312).

[0029] At this time, the emitting core (310) may be characterized in that the core holes (310a) are irregularly arranged between the emitting projections (320) and extend to the center, and a core hole (310b) is provided at the center, and the air introduced from the air intake hole (230) is discharged to the air outlet hole (240) through the core hole (310a) and the core hole (310b).

[0030]

[0031] Accordingly, the present invention provides an air vent attachment type direction device,

[0032] First, the duration of the emitting scent of the emitting device inside the vehicle is increased compared to the conventional emitting device by using the air supplied from the vehicle air vent, and when the emitting effect disappears, the user can easily replace only the emitting device inside the vehicle.

[0033] Second, the air utilization of the air vent is increased by the directional casing part (200) which is provided with a fixed part (100) that is arranged at the rear and is detachably coupled to the vehicle, and a case (210) that is arranged at the front of the fixed part (100) and is coupled to the fixed part (100) and has an interior in which a receiving space (220) is formed and an air intake hole (230) that is connected to the receiving space (220) is arranged at the rear, and an air outlet hole (240) that is connected to the receiving space (220) and forms an air path that is perpendicular to the air flow direction of the air intake hole (230) is provided at least on one of the left and right sides.

[0034] Third, the emitting part (300) is provided as an elastic emitting body that can be inserted and removed into the above-mentioned receiving space (220), so that only the emitting part inside the direction device is replaced, making it cost-effective.

[0035] Fourth, the above-mentioned emitting part (300) is provided with a emitting core (310) having a circular cross-section and emitting projections (320) that protrude radially outward from the emitting core (310), so that an air passage space (330) is formed between the emitting projections (320) on the outside of the emitting core (310), and the diameter of the emitting projections (320) is provided to be larger than the cross-sectional diameter of the receiving space (220), so that the fixing stability after insertion of the emitting body is high.

[0036] Fifth, the above-mentioned emitting projection (320) is provided as a spiral projection (321) that extends outward from the position of the air inlet (230) and has a projection groove (322) with a semicircular cross-section arranged at the top, which has the effect of increasing the collision effect between the air vent air and the emitting body.

[0037] Sixth, the above-mentioned emitting part (300) is provided with a number of emitting grooves (331) formed in a curved and inclined manner toward the center of the emitting core (310) at the ends of the emitting space (330) at both ends of the receiving space (220), so that it has the effect of being utilized even inside the internal emitting body.

[0038] Seventh, the emitting casing part (200) is provided to be covered with a casing cap (250) having open ends and an air outlet (240) formed in the center, and a first region (221) communicating with the outside is formed at the left and right sides of the receiving space (220) where the casing cap (250) is located, and a second region (222) communicating with the first region (221) is provided at the center, but the cross-section of the opening of the first region (221) is formed larger than the cross-section of the opening of the second region (222), and the emitting core (310) is provided such that the first core (311) is arranged at the left and right sides corresponding to the shape of the receiving space (220), and the second core (312) is arranged at the center, but the diameter of the first core (311) is larger than that of the second core (312), so that the air flow path The flow is efficient.

[0039] Eighth, the above-mentioned emitting core (310) has irregularly arranged core holes (310a) extending to the center between the emitting protrusions (320), and has a core hole (310b) provided at the center, so that air introduced from the air inlet hole (230) flows through the core hole (310a) and the core hole (310b) and flows out to the air outlet hole (240), thereby increasing the emitting efficiency.

[0040]

[0041] Meanwhile, the effects that can be obtained from the present invention are not limited to the effects mentioned above, and other effects that are not mentioned can be clearly understood by a person having ordinary skill in the technical field to which the present invention belongs from the description below.

[0042]

[0043] The following drawings attached to this specification illustrate preferred embodiments of the present invention and, together with the detailed description of the invention, serve to further understand the technical idea of ​​the present invention, and therefore, the present invention should not be interpreted as being limited to matters described in such drawings.

[0044] Figures 1 and 2 are drawings showing the overall configuration of an air vent attachment type direction device according to one embodiment of the present invention.

[0045] FIGS. 3 and 4 are drawings showing a direction-emitting casing portion of an air vent-attached direction device according to one embodiment of the present invention.

[0046] FIGS. 5 and 6 are drawings showing a directional device of an air vent attachment type according to one embodiment of the present invention.

[0047] FIGS. 7 and 8 are drawings showing a casing cap of an air vent attachment type direction device according to one embodiment of the present invention.

[0048] FIGS. 9 and 10 are drawings showing the first and second cores of an air vent attachment type directional device according to one embodiment of the present invention.

[0049] FIG. 11 is a drawing showing various shapes of air intake holes of an air vent attachment type direction device according to one embodiment of the present invention.

[0050] Figures 12 to 15 are drawings showing various shapes of a directional device of an air vent attachment type according to an embodiment of the present invention.

[0051] FIG. 16 is a drawing showing various forms of an air vent attachment type direction device according to one embodiment of the present invention.

[0052]

[0053] Any specific structural or functional descriptions of embodiments according to the concept of the present invention disclosed in this specification are merely illustrative for the purpose of explaining embodiments according to the concept of the present invention, and embodiments according to the concept of the present invention may be implemented in various forms and are not limited to the embodiments described in this specification.

[0054] Embodiments according to the concept of the present invention may have various modifications and take various forms, and thus, embodiments are illustrated in the drawings and described in detail herein. However, this is not intended to limit embodiments according to the concept of the present invention to specific disclosed forms, but rather includes all modifications, equivalents, or alternatives falling within the spirit and technical scope of the present invention.

[0055]

[0056] 1 and 2 are drawings for showing the overall configuration of an air vent-attached air freshener according to an embodiment of the present invention, FIGS. 3 and 4 are drawings for showing a emitting casing part of an air vent-attached air freshener according to an embodiment of the present invention, FIGS. 5 and 6 are drawings for showing a emitting part of an air vent-attached air freshener according to an embodiment of the present invention, FIGS. 7 and 8 are drawings for showing a casing cap of an air vent-attached air freshener according to an embodiment of the present invention, FIGS. 9 and 10 are drawings for showing first and second cores of an air vent-attached air freshener according to an embodiment of the present invention, FIG. 11 is a drawing for showing various shapes of an air intake hole of an air vent-attached air freshener according to an embodiment of the present invention, FIGS. 12 to 15 are drawings for showing various shapes of a emitting part of an air vent-attached air freshener according to an embodiment of the present invention, and FIG. 16 is a drawing for showing various shapes of a emitting part of an air vent-attached air freshener according to an embodiment of the present invention. This is a drawing to show various types of air vent attachment directional devices.

[0057]

[0058] The air vent-attached directional device of the present invention is first configured with a fixing member (100) that is positioned at the rear and detachably connected to the vehicle. At this time, the fixing member (100) can be detachably attached to the air vent in the form of a clip, and can also be modified to be configured to rotate 360°.

[0059] In addition, a casing portion is arranged in front of the fixed portion (100) and is combined with the fixed portion (100) to form the outer shape of the direction device.

[0060] Here, the casing part (200) has a receiving space (220) formed inside the outer case (210), an air intake hole (230) communicating with the receiving space (220) is arranged at the rear, and an air outlet hole (240) is formed at at least one of the left, right, upper, or lower sides to communicate with the receiving space (220) and form an air path perpendicular to the air flow direction of the air intake hole (230).

[0061] At this time, it is preferable that the cross-sections of the air intake hole (230) and the air outlet hole (240) be provided in various shapes such as circular, rectangular, and polygonal. Here, it is preferable that the minimum number of the air intake hole (230) and the air outlet hole (240) be provided as one or more, and it is preferable that the maximum number is not limited.

[0062] In addition, a emitting part (300) is formed of a emitting body made of an elastic material so as to be inserted into the receiving space (220). At this time, it is preferable that the cross-section of the emitting part (300) be provided in various shapes such as a circle, a long hole, and a polygon.

[0063] Here, the emitting part (300) is configured with a emitting core (310) having a circular cross-section, and emitting projections (320) that protrude radially outward from the emitting core (310), and an air passage space (330) is formed between the emitting projections (320) on the outside of the emitting core (310), and the diameter of the emitting projections (320) is provided to be larger than the cross-sectional diameter of the receiving space (220) so as to be elastically inserted into and removed from the casing part (200).

[0064] In addition, the above-mentioned emitting projection (320) is provided as a spiral projection (321) that progresses outward from the position of the air inlet hole (230), and a projection groove (322) having a semicircular cross-section is formed at the upper end, so that the air flowing in from the air inlet hole (220) forms a vortex that surrounds the emitting part (300) and is discharged through the air outlet hole (240).

[0065] In addition, the above-mentioned emitting part (300) is configured to have a number of emitting grooves (331) formed in a curved and inclined manner toward the center of the emitting core (310) at the ends of the emitting space (330) at both ends of the receiving space (220) to facilitate air discharge and enhance the vortex effect.

[0066] Meanwhile, the above-mentioned directional casing part (200) may be modified to be covered with a casing cap (250) having both ends open and the air outlet hole (240) formed in the center.

[0067] In addition, a first region (221) communicating with the outside is formed on the left and right sides of the receiving space (220) where the casing cap (250) is located, and a second region (222) communicating with the first region (221) is provided in the center, and the cross-section of the opening of the first region (221) is formed larger than the cross-section of the opening of the second region (222), and the emitting core (310) is configured such that the first core (311) is arranged on the left and right sides to correspond to the shape of the receiving space (220), and the second core (312) is arranged in the center, and the diameter of the first core (311) is provided larger than that of the second core (312), so that the replacement of the emitting body (300) is easily performed, and the fixation is stably maintained after the replacement.

[0068] At this time, the emitting core (310) is configured such that core holes (310a) are irregularly arranged between the emitting projections (320) and extend to the center, and a core hole (310b) is provided at the center, and air introduced from the air intake hole (230) flows through the core hole (310a) and the core hole (310b) and flows out to the air outlet hole (240) to enhance the emitting effect.

[0069] Meanwhile, as illustrated in Fig. 16, the air outlet (240) may be formed above or below the air intake hole (230). If the air outlet (240) is formed on the left and right sides, it may be classified as a horizontal directional device, and if it is formed on the upper and lower sides, it may be classified as a vertical directional device.

[0070]

[0071] By using the air vent-attached air freshener of the present invention described above through one embodiment, the duration of the air freshener inside the vehicle is increased compared to the conventional air freshener by using the air supplied from the vehicle air vent, and when the air freshener effect disappears, the user can easily replace only the air freshener inside, and the air utilization of the air vent is efficient by the air freshener casing part (200) which is provided with a fixing part (100) that is arranged at the rear and detachably coupled to the vehicle, and is arranged at the front of the fixing part (100) and coupled to the fixing part (100) and has an interior of a case (210) that forms an outer shape, and an air intake hole (230) that is connected to the accommodation space (220) at the rear, and an air outlet hole (240) that is connected to the accommodation space (220) at at least one of the left and right sides and forms an air path that is perpendicular to the air flow direction of the air intake hole (230). The emitting part (300) is inserted into the receiving space (220) and is provided with an elastic emitting body, so that only the emitting part inside the air freshener is replaced, resulting in low cost. The emitting part (300) is provided with a emitting core (310) having a circular cross-section and emitting projections (320) that protrude radially outward from the emitting core (310), so that an air passage space (330) is formed between the emitting projections (320) on the outside of the emitting core (310), and the diameter of the emitting projections (320) is provided to be larger than the cross-sectional diameter of the receiving space (220), so that stability is increased after the emitting body is inserted and fixed, and the emitting projections (320) are provided as spiral projections (321) that extend outward from the position of the air inlet hole (230), and a projection and groove (322) having a semicircular cross-section is arranged on the upper end. Air vent increases the collision effect between air and the incendiary agent,The above-mentioned emitting part (300) is provided with a number of flow grooves (331) formed in a curved incline toward the center of the emitting core (310) at the ends of the flow space (330) at both ends of the receiving space (220) so as to be utilized even inside the internal emitting body, and the emitting casing part (200) is provided to be covered with a casing cap (250) having open ends and having the air outlet (240) formed in the center, and a first area (221) communicating with the outside is formed at the left and right sides of the receiving space (220) where the casing cap (250) is located, and a second area (222) communicating with the first area (221) is provided in the center, but the cross-section of the opening of the first area (221) is formed larger than the cross-section of the opening of the second area (222), and the emitting core (310) is The first core (311) is arranged on the left and right sides to correspond to the shape of the receiving space (220), and the second core (312) is arranged in the center. However, the diameter of the first core (311) is larger than that of the second core (312), so that the air flow is efficient.

[0072]

[0073] The present invention has been described above through preferred embodiments, but the above-described embodiments are merely illustrative of the technical idea of ​​the present invention, and it will be understood by those skilled in the art that various changes may be made without departing from the technical idea of ​​the present invention. Therefore, the scope of protection of the present invention should be interpreted not by specific embodiments, but by the matters described in the claims, and all technical ideas within the corresponding scope should be interpreted as being included in the scope of the rights of the present invention.

Claims

1. A fixing member (100) positioned at the rear and equipped to be detachably attached to a vehicle; A directional casing part (200) having a receiving space (220) formed inside a case (210) that is arranged in front of the fixed part (100) and is combined with the fixed part (100), and an air intake hole (230) that is connected to the receiving space (220) is arranged at the rear, and an air outlet hole (240) that is connected to the receiving space (220) and forms an air path that is perpendicular to the air flow direction of the air intake hole (230) is provided at least on one of the left and right sides; and Including a emitting part (300) equipped with an elastic emitting body to be inserted into the above-mentioned receiving space (220); Air vent attachment directional device.

2. In paragraph 1, The above-mentioned emitting part (300) is It is provided with a radiating core (310) having a circular cross-section and radiating projections (320) protruding radially outward from the radiating core (310), so that an air flow space (330) is formed between the radiating projections (320) on the outside of the radiating core (310). The diameter of the above-mentioned ignition projection (320) is characterized by being larger than the cross-sectional diameter of the above-mentioned receiving space (220). Air vent attachment directional device.

3. In paragraph 2, The above-mentioned directional projection (320) is It is characterized in that it progresses outward from the above air inlet hole (230) position and is equipped with a spiral projection (321) and a projection groove (322) having a semicircular cross-section is provided at the top. Air vent attachment directional device.

4. In paragraph 3, The above-mentioned emitting part (300) is It is characterized in that a plurality of grooves (331) are formed in a curved and inclined manner toward the center of the emitting core (310) at the end of the flow path space (330) at both ends of the receiving space (220). Air vent attachment directional device.

5. In paragraph 4, The above-mentioned directional casing part (200) is It is provided to be covered with a casing cap (250) with both ends open and an air outlet (240) formed in the center. A first region (221) communicating with the outside is formed at the left and right sides of the receiving space (220) where the casing cap (250) is located, and a second region (222) communicating with the first region (221) is provided at the center, but the cross-section of the opening of the first region (221) is formed larger than the cross-section of the opening of the second region (222), and the emitting core (310) is formed in the receiving space (220). A first core (311) is arranged on the left and right sides to correspond to the shape, and a second core (312) is arranged in the center, and the diameter of the first core (311) is larger than that of the second core (312). Air vent attachment directional device.

6. In paragraph 5, The above-mentioned emitting core (310) is Irregular core holes (310a) extending to the center between the above-mentioned projections (320) This is arranged and a core hole (310b) is provided in the center. It is characterized in that the air introduced from the air intake hole (230) is discharged to the air outlet hole (240) via the core hole (310a) and the core passage hole (310b). Air vent attachment directional device.

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