KR101940628B1 - Car air freshener - Google Patents

Abstract

The present invention relates to a vehicle air freshener. In more detail, a technical field related to a vehicle air freshener is disclosed, in which the vehicle air freshener is attached to an outer side surface of a ventilation port of a vehicle to allow indoor air of the vehicle to be sucked through a suction port by hot air or cold air (hereinafter referred to as ″blowing air″) blowing from the ventilation port and to allow harmful substances to be adsorbed on a diffusion agent while aromatic substances of the diffusion agent are exhausted, so that the indoor air of the vehicle is circulated while deodorization, dehumidification and air freshening are simultaneously performed. In other words, the present invention is attached to the outer side surface of the ventilation port of the vehicle to allow a blowing port to communicate with a blowing hole of the ventilation port so that the indoor air of the vehicle is sucked through the suction port by the blowing air blowing out through the blowing port and purified by the diffusion agent, and the purified air is discharged to an inside of the vehicle through an exhaust port by the blowing air together with the aromatic substances of the diffusion agent so that the indoor air of the vehicle is circulated to maintain the indoor air of the vehicle clean. The vehicle air freshener includes: a housing formed therein with a reception space; and a diffusion agent received in the reception space of the housing.

Description

{Car air freshener}

[0001] The present invention relates to a perfume for a vehicle, and more particularly, to a perfume for a vehicle, which is installed on an outer surface of a ventilation hole of a vehicle and which is filled with warm air or cold air (hereinafter referred to as " The present invention relates to a vehicle air-conditioning system for circulating air in a vehicle interior and simultaneously providing deodorization, dehumidification, and direction simultaneously by allowing the air-conditioning agent to be sucked through the air- .

Generally, a perfume purifies the indoor air of a vehicle or a building, eliminates unpleasant odors and provides a good fragrance. In particular, it provides a fresh and fragrant smell to a passenger of a vehicle to prevent drowsiness driving, So that many drivers can use it.

Such a fragrance agent is composed of an attachment type which is attached to the upper surface of the vehicle dashboard, a clip type which is attached to a ventilation opening which radiates cold air or warm air, and a hanger type which is hung from a room mirror. .

In the case of the attachment type aromatic agent adhering to the upper surface of the vehicle dashboard, there is a problem that it is difficult to change the position once attached and the disadvantage that the interior of the vehicle gets dirty due to the sticking marks being burnt. Clip-type fragrances and hook-type fragrances that can be refilled are widely used.

However, since the directional material of the emulsifier is quickly exhausted by the warm air or the cold air coming from the ventilation hole, the clip type air freshener is disadvantageous in that the directional fragrance is diverged and the passenger of the vehicle is rejected, It is consumed too slowly as compared with the fragrance and the fragrance is too weak to be emitted.

For example, Korean Patent Registration No. 1516537 discloses a case in which a case having a fragrance for purifying air in a vehicle is freely moved by a vibration means to which a shaking force is transmitted during operation of the vehicle, The present invention provides a vehicle air freshener case capable of providing a visual effect by allowing a fragrance of a fragrant aromatic agent to diffuse and moving freely.

The prior art of the attachment-type fragrance agent freely moves by the vibrating means to which the shaking force is transmitted during the running of the vehicle, thereby not only diffusing the fragrance efficiently but also providing a visual effect. However, like the hook type fragrance agent, There is a problem that the divergence of fragrance is weak and the effect is insignificant.

On the other hand, as an example of a clip type air conditioner, Korean Utility Model Registration No. 0487680 of the prior art can selectively install various kinds of fragrances by using a clip and a hanger, while changing the joining direction of clips according to the structure of the ventilation grill of a vehicle The present invention provides a vehicle air-conditioner which can be easily mounted.

The prior art of the clip-type fragrance has a short life span because a strong fragrance is emitted only for the first time due to the hot air and cold air from the vents when installed in the vents of a vehicle, and the aromatic materials are quickly consumed.

Accordingly, in order to solve the problems of the attachment type fragrance, the clip type fragrance, and the hook type fragrance, many products have been developed which have a constitution to assist the divergence of the fragrance or a configuration to suppress the divergence of the fragrance. In general, air inside the vehicle is not purified because it can not remove harmful air such as fine dust, pollutants and odors in the vehicle, so there is a limit to keeping air inside the vehicle clean.

Korean Patent No. 1516537 Korea Registered Utility Model No. 0487680

DISCLOSURE OF THE INVENTION The present invention has been made to solve the above problems of the related art, and a conventional vehicular air-conditioner can not remove harmful air such as fine dust, pollutants and odors inside the vehicle, And a solution is attached to an outer circumferential surface of the vehicle ventilation hole, and a ventilation hole communicating with the ventilation hole of the ventilation hole is provided. When the ventilation air passes through the ventilation hole, air in the interior of the intake port formed in the outer periphery is sucked, The present invention has as its main object to provide a vehicle air purifier which purifies air by using a circulation system.

In order to realize the above-described object, the present invention provides an air conditioner comprising: a housing space formed inside; a rear surface attached to an outer surface of a ventilation hole of a vehicle; a ventilation hole communicating with the ventilation hole of the ventilation hole is formed at the center, A plurality of air inlets formed in the housing, and a plurality of air outlets formed in the front of the housing, and a diverging agent inserted into the housing space.

Further, the intake port of the present invention is formed behind the outer circumferential surface of the housing. The housing is formed by inclining inward toward the rear of the outer circumferential surface, inclined rearward of the front surface, And is inclined toward the inside toward the front.

Further, the inlet port of the present invention is characterized in that the inlet port is formed in a circumferential direction of the outer circumference of the housing, and the outlet is formed in a spiral shape having a length orthogonal to the circumferential direction of the front surface of the housing , The diverging agent is a porous article having a porous structure, and is formed on the outer periphery, and includes at least one vent groove formed in front and back.

The air purifier according to the present invention is installed on the outer surface of the vehicle ventilation hole and communicates with the ventilation hole of the ventilation hole so that air in the vehicle is sucked into the intake port by blowing air blowing through the ventilation hole, And the purified air is discharged to the inside of the vehicle through the exhaust port by the blowing air together with the aromatic material of the diverging agent so that the air in the vehicle is circulated and the air in the vehicle interior is kept clean.

Further, the present invention is characterized in that the above-described dihydronisation material is made of a porous material having a porous structure, so that not only a directional substance can be easily accommodated, but also harmful substances such as fine dust, contaminants and odor contained in the in- It is possible to obtain an effect that can be removed.

1 is a perspective view showing a perfume according to a preferred embodiment of the present invention.
2 is an exploded perspective view showing a perfume according to a preferred embodiment of the present invention.
3 is an exploded perspective view of another angle showing a perfume according to a preferred embodiment of the present invention.
4 is a front view showing a fragrance according to a preferred embodiment of the present invention.
5 is a right side view showing a perfume according to a preferred embodiment of the present invention.
6 is a cross-sectional view taken along the line "AA" showing a perfume according to a preferred embodiment of the present invention.
7 is a front view of a first housing according to another embodiment of the present invention;
8 is a partial side sectional view showing a fragrance agent according to another embodiment of the present invention.
9 is a side cross-sectional view showing air circulation of a perfume according to a preferred embodiment of the present invention.

[0001] The present invention relates to a perfume for a vehicle, and more particularly, to a perfume for a vehicle, which is attached to an outer side surface (11) of a ventilation hole (10) of a vehicle and is blown by warm air or cold air blowing from the ventilation hole Air is sucked through the intake port 130 and then discharged together with the aromatic material of the diverting agent 200 to the exhaust port 140 while using air circulating in the air of the sucked vehicle to remove fine dust, The harmful substances are adsorbed and purified by the divergent agent 200, so that the deodorizing and dehumidifying directions are simultaneously performed to keep air inside the vehicle clean.

In order to achieve the above object, the present invention is characterized in that a receiving space 110 is formed on the inner side, a rear surface is attached to the outer surface 11 of the ventilation hole 10 of the vehicle, A housing 100 in which a plurality of air outlets 130 are formed on an outer circumferential surface and a plurality of air outlets 140 are formed on a front surface of the housing 100, And a diverging agent (200) installed inside the accommodation space (110).

The intake port 130 of the present invention is formed behind the outer circumferential surface of the housing 100. The housing 100 is formed such that the rear of the outer circumferential surface thereof is inclined inwardly toward the rear, And the front surface of the outer circumferential surface is formed to be inclined toward the inner side toward the front side.

The air inlet 130 is formed in a circumferential direction of the outer circumferential surface of the housing 100. The air outlet 140 is formed to have a length in a direction orthogonal to the circumferential direction of the front surface of the housing 100, And at least one ventilation groove (210) formed at the outer periphery and formed at the front and rear sides of the porous body (200) .

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in detail with reference to FIGS. 1 to 9 showing embodiments of the present invention.

The housing 100, which is a main component for achieving the present invention,

And a ventilation hole 120 communicating with the ventilation hole 12 of the ventilation hole 10 is formed at the center of the ventilation hole 10, A plurality of air outlets 130 are formed on the outer circumferential surface and a plurality of air outlets 140 are formed on the front surface of the air outlets 10. The hot air, (Hereinafter referred to as " air blowing ") through the air intake port 130, and air sucked through the divergent agent 200, which will be described later in detail, So that purified air is discharged to the inside of the vehicle through the exhaust port (140).

The housing 100 of the present invention is formed in a shape corresponding to the shape of the ventilation hole 10 formed in the vehicle so as to stably and firmly adhere to the outer side face 11 of the ventilation hole 10 It makes it realize.

The ventilation hole 120 is formed in a shape corresponding to the ventilation hole 12 of the ventilation hole 10 formed in the vehicle and communicates with the ventilation hole 12 so that air blown into the interior of the vehicle through the ventilation hole 12 is smoothly So that the air inside the housing space 110 of the housing 100 is discharged together with the exhaust air through the exhaust opening 140 as the blowing air blows out.

The intake port 130 is formed behind the outer circumferential surface of the housing 100. This allows the intake air to be moved forward from the rear of the housing space 110 of the housing 100, (200) provided in the accommodation space (110).

The intake port 130 is most advantageously formed on the rear surface of the housing 100 but is formed behind the outer circumferential surface since it is attached to the outer surface 11 of the vent hole 10. [

The intake port 130 is in the form of a long hole formed in a circumferential direction of the outer circumferential surface of the housing 100, that is, in the circumferential direction of the outer circumferential surface of the housing 100. In other words, (130) is formed in a direction orthogonal to the longitudinal direction of the housing (100) or in a direction orthogonal to the blowing air blowing through the air outlet (120), whereby the air inside the vehicle Thereby realizing a smooth suction effect.

However, it is obvious that the intake port 130 may be formed as a slot having a length in a direction orthogonal to the circumferential direction of the outer circumference of the housing 100. In this case, when the length is formed in the circumferential direction described above It is preferable that the suction port 140 is formed in the shape of a slot having a length in the circumferential direction of the outer circumferential surface of the housing 100 as described above.

9, the air blown through the air blowing hole 12 blows out through the air blowing port 120, and at this time, the air blowing through the air blowing hole 12 is blown out Air in the interior of the housing 100 is sucked into the interior of the housing 100 through the intake port 130. As a result, Is circulated.

The housing 100 of the present invention is formed such that the rear of the outer circumferential surface thereof is inclined inwardly toward the rear. The outer circumferential surface of the housing 100 is formed behind the outer circumferential surface thereof with the inlet port 130, The air circulation inside the vehicle 100 can be prevented from being transmitted to the inside of the housing 100, .

In addition, since the housing 100 of the present invention is formed such that the rear portion of the outer circumferential surface thereof is inclined inwardly toward the rear, the sucked air is introduced into the receiving space 110 and diffused toward the front, So that the air inside the vehicle can be more efficiently purified by the diverging agent 200 installed in the accommodation space 110.

The housing 100 of the present invention is characterized in that the front surface of the housing 100 is formed to be inclined rearward because the exhaust port 140 formed on the front surface is formed to be inclined inward, Thereby realizing the effect that the air inside the accommodation space 110 can be smoothly discharged by blowing air.

That is, the front surface of the housing 100 of the present invention is inclined so that the lower portion thereof is located rearward, that is, toward the inner side, so that when the blowing air is blown through the blowing port 120, So that the air in the indoor space 110 is guided to the exhaust port 140 and is smoothly discharged.

In addition, the housing 100 of the present invention is characterized in that the front portion of the outer circumferential surface is inclined inward toward the front as the front portion of the outer circumferential surface is inclined toward the front. When the vehicle interior air sucked through the intake port 130 passes through the exhaust port 140 The moving speed is increased, thereby realizing an effect of more smoothly discharging through the exhaust port 140.

In addition, the housing 100 of the present invention is formed such that the rear portion of the outer circumferential surface is inclined inward toward the rear and the front portion of the outer circumferential surface is inclined inward toward the front, The pressure difference with the outside realizes the effect that the intake through the intake port 130 and the exhaust through the exhaust port 140 are made more smoothly.

The exhaust port 140 is formed in the shape of a slot having a length perpendicular to the circumferential direction of the front surface of the housing 100. When the length of the exhaust port 140 is set in the circumferential direction of the front surface of the housing 100 A length is formed in a direction perpendicular to the circumferential direction of the front surface of the housing 100 so that the position of the air blown out through the air outlet 120 is formed so that air in the housing space 110 is more smoothly guided and discharged Effect.

As shown in FIG. 7, the exhaust port 140 may be formed in a spiral shape, so that the air inside the accommodation space 110 is discharged in the form of a vortex together with the blowing air, Effect. In addition, the exhaust port 140 is formed in a spiral shape, and is formed as a spiral part, that is, a tilted curved shape, rather than a complete spiral shape.

2, the housing 100 of the present invention includes a plurality of exhaust ports 140 formed on the front surface thereof, a rear portion thereof opened, and a first air outlet port 122 formed through the center thereof A plurality of suction ports 130 are formed on an outer circumferential surface of the first housing 150 and a front portion of the first housing 150 is opened and a second blow port 24 corresponding to the first blow port 122 is formed at the center, And a second housing 160 coupled to the rear of the first housing 150.

That is, the first housing 150 and the second housing 160 are coupled to each other and a receiving space 110 is formed on the inner side. The first housing 150 is inclined inward toward the front of the outer circumferential surface And the rear surface of the second housing 160 is inclined inward toward the rear of the second housing 160. As described above, the second housing 160 is formed by blowing air through the ventilation hole 12 of the ventilation hole 10, Thereby realizing the effect of circulating the air inside the vehicle smoothly by the blowing air coming out.

An adhesive member 162 is attached to the rear surface of the second housing 160 and is attached to the outer surface 11 of the ventilation hole 10 by the adhesive member 162. The rear surface of the second housing 160 is connected to the ventilation hole 10, Which is formed in a shape corresponding to the shape of the outer side surface 11 of the elastic member 16 and stably and firmly attached by the adhesive member 162. [

At this time, the first housing 150 and the second housing 160 are coupled to each other by at least a pair of engagement portions (not shown) protruding inside the first housing 150, A groove corresponding to the diverging member 200 to be described later is formed so that the engaging portion and the bolt can be stably accommodated. .

The ventilation groove 210 may be formed in the first housing 150 and the second housing 160. The ventilation groove 210 may be formed in the first housing 150 and the second housing 160, It is possible to realize the effect of smoothly moving the sucked air.

However, the coupling between the first housing 150 and the second housing 160 is not limited to the coupling portion, the coupling hole and the bolt, and the connection between the rear end of the first housing 150 and the second housing 160 A coupling protrusion may be formed at a rear end of the first housing 150 and a coupling protrusion may be formed at a front end of the second housing 160 so as to correspond to the coupling protrusion It is also possible that the coupling groove is formed and engaged.

The divergent agent 200, which is a main component for achieving the present invention,

And a porous body having a porous structure for receiving a directional substance, wherein the porous body absorbs a directional substance in the form of liquid or solid, But may be formed in any shape or structure that can be accommodated in the housing space 110 of the housing 100. For example, the housing 100 may have a shape corresponding to the housing space 110.

In addition, the emitter 200 of the present invention has a plurality of pores as a porous body, and a directional substance may be accommodated in the pores, but a molecule suitable for the pore size, for example, fine dust, Odor and the like can be selectively adsorbed and separated, and the substances can be selectively adsorbed according to the acidity of the constituent components, ion exchange capacity, hydrophilicity, and the like.

Further, the diverting agent 200 of the present invention can be used as a carrier material if it is a conventional material. For example, porous diatomaceous earth sintered with a mixture of metal ions and carbon black, activated carbon, Carbon fibers, etc., or inorganic carriers such as magnesium chloride, silica, and aluminum derivatives, or organic carriers such as polystyrene, polyurethane, polysiloxane, and the like.

In addition, the dielectrics 200 of the present invention does not limit the size of the pores, and may have various pore sizes depending on the shape of the directional material, and may be formed to a size of, for example, 1 to 100 μm, In this range, it is possible to effectively adsorb various types of aromatic materials and fine dusts, contaminants, and odor molecules other than the aromatic materials.

At this time, the diverting agent 200 of the present invention may use an environmentally-friendly fragrance. Any conventional environmentally-friendly fragrance may be used. For example, it may be cedar used as a fragrance, Contains a natural aromatic material, and not only a unique fragrance is emitted but also a large number of pores, thereby realizing the effect of adsorbing and purifying harmful substances inside the vehicle.

That is, the diverting agent 200 according to the present invention can be manufactured in a shape corresponding to the housing space 110 of the housing 100 by using an environmentally-friendly aromatic agent such as cedar, thereby reducing manufacturing time and cost, Thereby realizing an effect of maintaining more comfortable indoor air of the vehicle. In addition, it will be appreciated that the diverting agent 200 of the present invention may use an environmentally-friendly fragrance such as cedar, but the cedar may further be coated with a directional material.

In addition, the divergent 200 of the present invention may further include at least one ventilation hole 210 formed in the outer periphery and formed in the forward and backward directions, that is, in the same direction as the airflow direction, 210 realize the effect that the circulation of air in the vehicle is made more smoothly by allowing the sucked air to move easily in the accommodating space 110 of the housing 100. [

That is, as the number of the vent holes 210 is increased, the circulation of air in the vehicle becomes faster as the number of the air holes is increased, so that the adsorption or purification of harmful substances may not be performed smoothly. However, the number is not limited.

At this time, although the vent hole 210 is not shown, it may be formed in a spiral shape similar to the vent hole 140 described above. This realizes the effect that the sucked air is stagnated and the adsorption is performed smoothly.

In addition, as described above, it is obvious that the vent hole 210 is formed in a straight line when used for coupling the first housing 150 and the second housing 160, At least one further may be formed.

The vehicle air freshener of the present invention is installed in the housing space 110 of the housing 100 so as to be rotatable and has an installation space (not shown) therein, and the air outlet 140 of the housing 100 (Not shown) corresponding to the intake port 130 of the housing 100 and an exhaust hole (not shown) corresponding to the exhaust port (not shown) The adjustment member 300 is installed in the accommodation space 110 of the housing 100 so that the size of the intake port 130 and the exhaust port 140 can be adjusted so that the discharge amount of the directional substance can be controlled I will.

At this time, the diverging agent 200 is formed in a shape corresponding to the installation space of the regulating member 300 and is installed in the installation space, and an adjustment hole (not shown) is formed on the outer circumferential surface of the housing 100 (Not shown) protruding from the outer periphery of the regulating member 300 and provided to penetrate through the regulating hole.

That is, the adjusting member 300 is rotated in the receiving space 110 of the housing 100 using the adjusting protrusion, and the angle of rotation is determined according to the angle by which the user rotates the adjusting protrusion, And the size of the exhaust port 140 are adjusted.

The adjustment member 300 may include a first adjustment member (not shown) positioned in front of the housing 100 to facilitate installation of the diverging agent 200, and a second adjustment member (Not shown), and the combination of the first adjusting member and the second adjusting member may be performed using any conventional coupling method, and thus a detailed description thereof will be omitted.

The adjustment hole formed on the outer circumferential surface of the housing 100 may be formed on the outer circumference of the first or second housing 150 or 160. In this case, Or a groove is formed to face the first housing 150 and the second housing 160 so that the adjustment hole is formed when the first housing 150 and the second housing 160 are coupled to each other. .

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, but, on the contrary, It is possible to carry out various changes in the present invention.

10: Ventilation holes
11: Outer side
100: Housing
110: accommodation space
120: Tuyere
130: intake port
140: Exhaust
200: emissive agent
210: vent hole

Claims (10)

And a ventilation hole 120 communicating with the ventilation hole 12 of the ventilation hole 10 is formed in the center of the ventilation hole 10 at the center of the ventilation hole 10, A housing 100 in which a plurality of air intake openings 130 are formed on an outer circumferential surface and a plurality of air exhaust openings 140 are formed on a front surface of the housing 100;
And a diverging agent (200) installed inside the housing space (110) of the housing (100).
The method according to claim 1,
The air intake port (130)
Is formed behind the outer circumferential surface of the housing (100).
3. The method of claim 2,
The housing (100)
And the rear portion of the outer circumferential surface is formed to be inclined inward.
The method according to claim 1 or 3,
The housing (100)
And the front surface is formed to be inclined rearward.
5. The method of claim 4,
The housing (100)
And the front surface of the outer circumferential surface is formed to be inclined inward.
The method according to claim 1 or 3,
The air intake port (130)
And a length is formed in a circumferential direction of the outer circumferential surface of the housing (100).
6. The method of claim 5,
The exhaust port (140)
And a length is formed in a direction orthogonal to the front surface circumferential direction of the housing (100).
8. The method of claim 7,
The exhaust port (140)
And is formed in a spiral shape.
The method according to claim 1,
The divergent (200)
A vehicle air-permeable material characterized by being a porous article having a porous structure.
10. The method of claim 9,
The divergent (200)
And at least one ventilation groove (210) formed on the outer periphery and formed front and rear.

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