Fragrance system for creating fragrance for interior space of vehicle

Abstract

The invention relates to a fragrance system for creating fragrance in the interior of a vehicle, which comprises a fragrance releaser, the fragrance releaser is provided with a container for accommodating a liquid fragrance agent and a spraying device arranged at the opening of the container, the invention relates to a device for spraying a fragrance agent into the surroundings of a fragrance releaser, in which at least one interior trim part is arranged in the interior of a vehicle, said interior trim part having a recess in which a cover having an upper opening is arranged, into which the fragrance releaser can be inserted, the spraying device is arranged in the cover body in an operation state and a non-operation state, at least one part of the container is arranged in the concave part, a fragrance storage device is arranged in the cover body, and the fragrance storage device is used for at least partially receiving a liquid fragrance agent and immediately releasing the liquid fragrance agent again. A channel is provided in the interior trim and adjacent to the recess, the channel extending from a surface of the interior trim into an area proximate to the spray device. The lower region of the channel is in operative connection with the cover body, so that a connection is formed between the channel and the cover body in the non-operating state of the fragrance releaser, and the connection is closed by the container in the operating state of the fragrance releaser. The channel has an outlet for releasing a fragrance agent at the upper region thereof, which outlet is operatively connected to a fragrance outlet in the surface of the interior trim part.

Description

Technical Field

[0001] The invention relates to a fragrance system for creating fragrance in the interior space of a vehicle. Background Art

[0002] The core function of existing vehicle fragrance devices is to emit a pleasant aroma within the vehicle interior. Systems that release fragrance through the vehicle's air conditioning system already exist. Passive fragrance systems that continuously release fragrance are also known. However, for fragrance dispensers integrated into interior trim, spraying fragrance onto the trim surface can lead to liquid accumulation, which can stain or even damage the surface. Summary of the Invention

[0003] Given that there is still room for improvement in this area, the present invention aims to provide an improved fragrance system for scenting a vehicle interior. According to the present invention, this object is achieved by the features of the independent claim. Advantageous embodiments of the invention are the subject of the dependent claims.

[0004] The present invention provides a fragrance system for creating a fragrance for a vehicle interior. The fragrance system includes a fragrance dispenser having a container for holding a liquid fragrance agent and a spraying device disposed at an opening of the container. The spraying device is configured to spray the fragrance agent into the surrounding area of ​​the fragrance dispenser. At least one interior trim piece is disposed within the vehicle interior. The interior trim piece has a recessed portion, within which a cover with an upper opening is disposed. The fragrance dispenser can be positioned within the upper opening such that the spraying device is located within the cover in both an operative and inoperative state, and at least a portion of the container is located within the recessed portion. A fragrance reservoir is disposed within the cover and configured to at least partially receive the liquid fragrance agent and immediately release it. A channel is disposed within the interior trim piece, adjacent to the recessed portion, extending from a surface of the interior trim piece to an area adjacent to the spraying device. The channel is operatively connected to the cover at its lower region, such that a connection is formed between the channel and the cover in the operative state of the fragrance dispenser. In the operative state of the fragrance dispenser, the connection is sealed by the container. The channel has an outlet in its upper region for releasing the fragrance, which outlet is operatively connected to a fragrance outlet in the surface of the interior trim part.

[0005] In one embodiment, it is provided that the channel extends to a position slightly below the upper opening of the cover and is provided with an opening in a lateral region, which forms a connection with the cover.

[0006] In one embodiment, an additional fragrance chamber is provided, which is arranged in the interior trim element in such a way that it accommodates the cover, the channel extending into the fragrance chamber in its lower region and being provided there with an opening.

[0007] In one embodiment, it is provided that the channel is formed around the recess or as one or more separate openings in the interior trim part.

[0008] In one embodiment, it is provided that the interior trim part has a fragrance outlet on its surface, which is configured as an opening in the surface. Alternatively, the surface is composed of a material that is permeable to the fragrance agent.

[0009] In one embodiment, it is provided that the spray device is designed such that it sprays the fragrance by pressing an area opposite the spray device.

[0010] In one embodiment, it is provided that the cover and / or the fragrance reservoir are designed to be replaceable.

[0011] In one embodiment, it is provided that the fragrance is designed as a vehicle fragrance which can be used as a body perfume.

[0012] Furthermore, the present invention provides a vehicle having the above-mentioned fragrance system for creating fragrance for the interior space of the vehicle.

[0013] In one embodiment, the vehicle further comprises one or more devices configured to create a visual and / or acoustic scene for the release of the fragrance provided by the fragrance system according to pre-set criteria.

[0014] Other features and advantages of the present invention will be apparent from the following description of the embodiments of the present invention, the details of the present invention shown in the accompanying drawings, and the claims. Each feature can be implemented in a variant of the present invention alone or in any combination. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0016] Figure 1 shows a schematic diagram of a fragrance system in a non-operating state according to an embodiment of the present invention;

[0017] Figure 2 Shows the operating state Figure 1 The fragrance system shown in ;

[0018] Figure 3 shows a schematic diagram of a fragrance system in a non-operating state according to another embodiment of the present invention;

[0019] Figure 4 Shows the operating state Figure 3 The fragrance system shown in . DETAILED DESCRIPTION

[0020] In the following description of the figures, identical elements or functions are provided with the same reference symbols.

[0021] The proposed fragrance system is used to temporarily scent a portion of a vehicle's interior using a fragrance dispenser 1 that can be inserted into a corresponding device within the vehicle. Due to the appropriate design of the fragrance system and fragrance dispenser 1, the fragrance dispenser 1 can also be used as a perfume substitute in everyday life. This design is described below. In one embodiment, the fragrance dispenser 1 comprises a vehicle fragrance, the fragrance contained therein being formulated so that it can also be used as a body fragrance in everyday life.

[0022] The fragrance agent provided in the fragrance dispenser 1 is in liquid form, like a conventional perfume. Therefore, the proposed fragrance system is an active fragrance system, i.e., the fragrance is in liquid form and is released into the surrounding environment of the fragrance dispenser 1 in the form of a fragrance-rich airflow via a spraying device 10. As shown in the figure, the fragrance dispenser 1 is constructed as a container 11 (perfume bottle) for accommodating the liquid fragrance agent, and has a spraying device 10 at the opening for spraying the fragrance agent into the surrounding environment. The spraying device 10 is constructed so that it can spray the fragrance agent through the spray nozzle of the spraying device 10 without restriction, whether in a normal orientation (container 11 is located below the spraying device 10) or in an inverted state (container 11 is located above the spraying device 10), as shown in the figure. The fragrance dispenser 1 exists as an independent component and is not fixedly installed in the vehicle. The fragrance dispenser 1 is inserted into a recess provided for this purpose in a vehicle interior trim 100, preferably a center console (not the instrument panel) between the driver and front passenger, where it is guided and secured, for example, by a recess edge or a securing device (not shown). It is advantageously positioned in the driver's or front passenger's elbow area, an area typically also used for other vehicle operating elements.

[0023] The housing 12 is fixedly or removably mounted in a recess in the interior trim 100 and receives the spray device 10 once the fragrance dispenser 1 is inserted into the recess. A fragrance reservoir 2 is located in the bottom region of the housing 12 (i.e., opposite the spray device 10). This reservoir is made of a suitable material for receiving droplets released by the spray device 10 and directly releasing them. The fragrance reservoir 2 primarily serves to prevent the formation of liquid accumulation within the housing 12. The fragrance reservoir 2 can be designed to receive liquid generated by multiple sprays without causing any accumulation of liquid. Furthermore, it is designed to immediately release the fragrance (more precisely, fragrance molecules) without requiring activation of the device. Suitable materials include cellulose or paper. Furthermore, the fragrance reservoir 2 is advantageously arranged in a replaceable manner within the housing 12.

[0024] In the rest state, the fragrance dispenser 1 sinks into the recess to the extent that the portion of the container 11 required for operation (the lower side of the container 11 opposite to the spray device 10) is flush with the surface of the interior decoration part 100 or slightly protrudes, such as Figure 1 and Figure 3 As shown. Therefore, at least the operated part of the fragrance dispenser 1 is visible and operable to the occupant. In the operating state, that is, when the container 11 of the fragrance dispenser 1 is operated, that is, when the area of ​​the container opposite the spray device (10) is pushed toward the interior trim 100, the container can be slightly sunken into the interior trim 100 as long as the operation is still guaranteed.

[0025] The fragrance dispenser 1 is manually operated by pressing the underside of the container 11, particularly by a vehicle occupant. This press activates the spray device 10, which releases fragrance in the form of droplets outside the fragrance dispenser 1. Fragrance release can continue for the duration of the press, for a specific time period independent of the duration of the press, or until a specific volume of fragrance has been released. The structural design of all of these implementations is known in the prior art and will not be described in detail. In another embodiment, the spray device 10 can be pressed against the bottom of the cover 12 when pressed, releasing the fragrance in droplets. Furthermore, the spray device 10 can include a stop mechanism that prevents the spray device 10 from releasing fragrance if it is actuated multiple times in succession. This mechanism can, for example, provide a time delay or a maximum number of actuations within a preset time unit. This prevents the simultaneous release of too much fragrance, thereby preventing the container 11 from being emptied too quickly and creating an overly strong fragrance inside the vehicle.

[0026] To allow fragrance to penetrate the vehicle interior, a connection structure is provided between the cover 12 and the surface of the interior trim 100. This connection structure can take various configurations, but is essentially a channel 102 extending from the cover 12 to the surface. Channel 102 has an opening at its upper end and is operatively connected to a fragrance outlet on the surface of the interior trim 100, allowing the fragrance to diffuse into the vehicle interior at this location. The fragrance outlet in the surface of the interior trim 100 can be configured as an opening in the surface, such as a circumferential slit, a plurality of small holes, or other forms. Alternatively, the material of the surface where channel 102 is located can be permeable to the fragrance (more precisely, fragrance molecules).

[0027] Two embodiments will be described below with reference to the accompanying drawings. The only difference between the two embodiments is the structural design of the channel 102, so as to guide the fragrance from the inside of the cover 12 to the surface and the interior space of the vehicle.

[0028] exist Figure 1 and Figure 2In the embodiment shown in FIG, the fragrance dispenser 1 is installed in the recess and in the non-operating state ( Figure 1 ) The spray device 10 extends into the housing 12 but does not contact the fragrance reservoir 2. A channel 102 is provided adjacent to the fragrance dispenser 1. This channel extends from the surface to a position slightly below the upper edge of the housing 12. The channel 102 is closed at the lower end and has openings in the channel 102 wall at the lateral end regions that face the housing 12. In the non-operating state, the openings in the channel 102 wall are open, forming a connection 103 between the interior of the housing 12 and the channel 102. In this state, fragrance can diffuse from the housing 12 through the channel 102 toward the surface and the vehicle interior.

[0029] In one embodiment, by appropriately adjusting the height of each area of ​​the cover 12 and forming a suitable channel 102, the position of the fragrance outlet can be limited, thereby eliminating the need to set a surrounding fragrance outlet. Figure 2 ), the container 11 is pressed and closes the opening in the channel 102, so that the fragrance agent and the droplets sprayed from the spray device 10 in this state cannot enter the channel 102, but remain in the cover body 12 and are received in the fragrance reservoir 2.

[0030] In another embodiment, Figure 3 and Figure 4 As shown, in addition to the housing 12, an additional fragrance chamber 104 is provided, which completely accommodates the housing 12. The channel 102 terminates at its lower end in the fragrance chamber 104. In the non-operating state, the connection 103 between the channel 102 and the housing 12 is not sealed by the container 11, allowing the fragrance agent to flow freely between the interior of the housing 12 and the channel 102 (and the fragrance chamber 104). In this state, the fragrance can diffuse from the housing 12 through the fragrance chamber 104 and the channel 102 to surfaces and the vehicle interior. The additional fragrance chamber 104 allows the position of the fragrance outlet on the surface to be determined, thus eliminating the need for a surrounding fragrance outlet. Furthermore, the additional fragrance chamber 104 can function as an overflow trough, catching droplets that condense in the channel 102 and releasing the fragrance present there, if necessary.

[0031] In the operating state ( Figure 4 ), the container 11 is pressed and the connection 103 between the cover 12, the channel 102 and the fragrance chamber 104 is sealed, so that the fragrance and the droplets sprayed from the spray device 10 in this state cannot directly enter the channel 102, but remain in the cover 12 and are received in the fragrance reservoir 2.

[0032] In all embodiments, the container 11 serves as a closure element that, in the operational state, is inserted into the housing 12 and thereby closes the housing's upper opening. Therefore, the dimensions of the housing 12 and the container 11 are matched so that, in the operational state, the container 11 completely closes the housing's upper opening. In the inoperative state, the container 11 allows a connection 103 to the exterior of the housing 12, allowing the fragrance (in gaseous form) to escape. The fragrance is always directed into the channel 102, which provides access to the vehicle interior, allowing it to diffuse there.

[0033] The proposed removable fragrance dispenser 1 allows the vehicle fragrance to be used as a body perfume, eliminating the need for two fragrance dispensers 1. This is advantageous because the fragrance evaporates over time. The proposed fragrance system allows the fragrance dispenser 1 to be easily used both in daily life and in the vehicle. Since the fragrance dispenser is constructed as a separate component, it can also be refilled or replaced. Furthermore, the underside of the container 11, the area visible from the vehicle interior to be operated, can be configured as a decorative cover, which can be replaced or its decoration can be replaced.

[0034] List of reference numerals:

[0035] 1 Fragrance Dispenser

[0036] 10Spraying device

[0037] 11 containers

[0038] 12 hood

[0039] 100 interior decoration parts

[0040] 101 Fragrance Outlet

[0041] 102 channels

[0042] 103 opening

[0043] 104 Additional fragrance chamber

[0044] 2 fragrance reservoirs.

Claims

1. A fragrance system for creating fragrance for the interior space of a vehicle, the fragrance system comprising a fragrance releaser (1), the fragrance releaser having a container (11) for containing a liquid fragrance agent and a spraying device (10) arranged at an opening of the container, the spraying device being arranged to spray the fragrance agent into the surrounding environment of the fragrance releaser (1), at least one interior decoration part (100) being provided in the interior space of the vehicle, the interior decoration part having a recess (102), a cover body (12) having an upper opening being provided in the recess, the fragrance releaser (1) being insertable into the upper opening, so that the spraying device (10) is located inside the cover body (12) in an operating state and a non-operating state, and at least a portion of the container (11) is located inside the recess, and - a fragrance reservoir (2) is provided inside the cover (12), which is configured to at least partially receive the liquid fragrance and immediately release it again, - a channel (102) is provided in the interior trim (100) and adjacent to the recess, the channel extending from the surface of the interior trim (100) to a region close to the spray device (10), - the channel (102) is operatively connected to the cover (12) at its lower region, so that in the non-operating state of the fragrance dispenser (1), a connection (103) is formed between the channel (102) and the cover (12), and - In the operating state of the fragrance releaser (1), the connection (103) is closed by the container (11), and the channel (102) has an outlet for releasing the fragrance agent at its upper area, which is operatively connected to the fragrance outlet in the surface of the interior trim (100).

2. The fragrance system according to claim 1, wherein: The channel (102) extends to a position slightly below the upper opening of the cover (12) and has an opening in a lateral region, which forms the connection (103) with the cover (12).

3. The fragrance system according to claim 1, wherein: An additional fragrance chamber (104) is provided, which is arranged in the interior decoration part (100) so that the additional fragrance chamber accommodates the cover body (12), and the channel (102) extends into the fragrance chamber (104) with its lower area and has an opening there.

4. The fragrance system according to any one of the preceding claims, wherein The channel (102) is formed around the recess or as one or more separate openings within the interior trim part (100).

5. The fragrance system according to any one of the preceding claims, wherein The interior decoration component (100) has a fragrance outlet on its surface, the fragrance outlet being configured as an opening in the surface, or the surface being composed of a material permeable to the fragrance agent.

6. A fragrance system according to any one of the preceding claims, wherein The spray device (10) is configured so that the fragrance is sprayed by pressing an area opposite to the spray device (10).

7. A fragrance system according to any one of the preceding claims, wherein The cover (12) and / or the fragrance reservoir (2) are configured to be replaceable.

8. A fragrance system according to any one of the preceding claims, wherein The fragrance agent is configured as a vehicle fragrance, which can be used as a body perfume.

9. A vehicle having a fragrance system according to any one of the preceding claims for scenting the vehicle interior.

10. The vehicle according to claim 9, wherein The vehicle also has one or more devices configured to create a visual and / or audible scene for the release of fragrance provided by the fragrance system according to preset criteria.

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