• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    The device for diffusing volatile substances comprises a container (1) containing a liquid with said volatile substances, a base element (2) that closes said container (1) and a wick (3) that is impregnated with said volatile substances, in which the base element (2) comprises an internal channel (21) in which the liquid containing the volatile substances is deposited, a part of the wick (3) being placed in said internal channel (21), being impregnated with the liquid containing the volatile substances located in the internal channel (21). It allows to provide a volatile substances device that is used in an inverted position that does not require any intermediate wick or any dosing system. (Machine-translation by Google Translate, not legally binding)
    公开号:ES2818773A1
    申请号:ES201930882
    申请日:2019-10-09
    公开日:2021-04-13
    发明作者:Lafuente Marina Trias；Fabrega Ruben Garcia；Ferrer Alba Graus
    申请人:Zobele Espana SA；
    IPC主号:
    专利说明:

    [0002] Volatile substance diffusion device
    [0004] The present invention relates to a device for diffusing volatile substances.
    [0006] Background of the invention
    [0008] There are devices on the market for the diffusion of volatile substances, such as static air fresheners with inverted positioning. As they are products with inverted positioning, the difficulty of the solutions consists in the correct dosage of the volatile substances.
    [0010] In existing products, this solution usually consists of an intermediate wick fixed to the container by means of a plug.
    [0012] By placing the bottle on the base, this intermediate wick comes into contact with a secondary wick. The intermediate wick functions as a dispenser, and the secondary wick functions as the evaporation surface.
    [0014] A drawback of these devices is that the intermediate wick is part of the fragrance container, so that good contact between the intermediate wick and the secondary wick cannot be ensured.
    [0016] In addition, another drawback is that dripping may occur at the time of activation, and, in addition, the product is usually single-use.
    [0018] Therefore, an object of the present invention is to provide a volatile device that is used in an inverted position that does not require any intermediate wick or any dosing system.
    [0020] Description of the invention
    [0022] With the volatile substances diffusion device according to the invention, the aforementioned drawbacks are solved, presenting other advantages that will be described below.
    [0023] The volatile substances diffusion device according to the present invention comprises:
    [0024] - a container containing a liquid with such volatile substances,
    [0025] - a base element that closes said container, and
    [0026] - a wick that is impregnated with these volatile substances,
    [0027] in which the base element comprises an internal channel in which the liquid containing the volatile substances is deposited, a part of the wick being placed in said internal channel, being impregnated with the liquid containing the volatile substances located in the internal channel .
    [0029] Advantageously, said base element comprises a window that communicates the internal channel with the rest of the base element.
    [0031] Furthermore, said base element comprises a projection that activates an outlet valve for the liquid from the container, which allows the liquid to exit the container towards said base element.
    [0033] The base element also advantageously comprises a guide for guiding a mouth of said container, and the base element also comprises a plurality of evaporation holes to facilitate evaporation therethrough.
    [0035] Advantageously, said evaporation holes are arranged in the side wall of said base element.
    [0037] Furthermore, preferably said wick comprises a projection that is positioned in said internal channel of the base element, and said projection is located longitudinally in the wick.
    [0039] According to a preferred embodiment, the wick has a cylindrical shape.
    [0041] The device for diffusing volatile substances according to the present invention has at least the following advantages:
    [0042] - It does not require any intermediate wick or dosing system, with which the device is cheaper than conventional devices;
    [0043] - Eliminate or minimize leaks,
    [0044] - Correct contact between the base element and the wick and the correct evaporation of volatile substances is ensured,
    [0045] - It allows the replacement of the wick in a clean way.
    [0047] Brief description of the drawings
    [0049] For a better understanding of what has been stated, some drawings are attached in which, schematically and only as a non-limiting example, a practical case of embodiment is represented.
    [0051] Figure 1 is an exploded perspective view of the volatile substance diffusion device according to the present invention; Y
    [0053] Figure 2 is an exploded longitudinal sectional view of the volatile substance diffusion device according to the present invention.
    [0055] Description of a preferred embodiment
    [0057] As shown in the figures, the volatile substance diffusion device comprises a container 1 containing a liquid with the volatile substances.
    [0059] Said container 1 comprises a valve 11, which is actuated before the use of the diffusion device, as will be explained later, and a mouth 12 provided with an external thread.
    [0061] The volatile substances diffusion device also comprises a base element 2. This base element 2 is used to place the device in an inverted position, that is, with the base element 2 in the lower position, as shown in the figures. .
    [0063] Said base element 2 comprises an internal channel 21 that contains the liquid coming from container 1. For this, base element 2 comprises a projection 22 that activates valve 11 of container 1, opening the outlet of the liquid from said container through valve 11.
    [0065] The base element 2 also comprises a guide 23, for guiding the mouth 12 of the container 1, provided with an internal thread.
    [0067] Furthermore, the base element 2 also comprises a window 24, which communicates the channel internal 21 with the rest of the base element, as shown in figure 2.
    [0069] To facilitate evaporation, the base element 2, which is preferably cylindrical in shape, comprises a plurality of evaporation holes 25, which are arranged in the side wall of the base element 2, in accordance with the embodiment shown.
    [0071] The device for diffusing volatile substances also comprises a wick 3, which is preferably cylindrical in shape, and said wick 3 comprises a projection 31, preferably located longitudinally, which in its position of use is placed with one of its ends located in the the internal channel 21 of the base element 2.
    [0073] In this way, according to the embodiment shown, the liquid with the volatile substances is impregnated in the wick 3 through this projection 31, although it could be impregnated in any suitable way without the need for said projection 31.
    [0075] When it is desired to use the device for diffusing volatile substances according to the present invention, the wick 3 is first placed in its position inside the base element 2, with its projection 31 positioned inside the internal channel 21.
    [0077] Said wick 3 will be replaced as many times as necessary, since it is a spare element.
    [0079] Next, the base element 2 will be coupled to a container 1. In doing so, the projection 22 of the base element 2 will be inserted into the valve 11, opening it.
    [0081] When placing the diffusion device in its position of use, that is, in the position represented in the figures with the base element 2 in its lower part, the liquid will pass through the valve 11 and will be placed in the internal channel 24 , the wick 3 being impregnated with said liquid and the volatile substances diffusing or evaporating to the environment.
    [0083] Said diffusion or evaporation is carried out through the evaporation holes 25, in the embodiment shown, although it could also be carried out through a gap between the base element 2 and the container 1.
    [0085] Although reference has been made to a specific embodiment of the invention, it is evident to a person skilled in the art that the device for diffusing volatile substances described is It is susceptible to numerous variations and modifications, and that all the aforementioned details may be replaced by other technically equivalent ones, without departing from the scope of protection defined by the appended claims.
    权利要求:
    Claims (9)
    [1]
    1. Volatile substances diffusion device, comprising:
    - a container (1) containing a liquid with said volatile substances,
    - a base element (2) that closes said container (1), and
    - a wick (3) that is impregnated with said volatile substances,
    characterized in that the base element (2) comprises an internal channel (21) in which the liquid containing the volatile substances is deposited, a part of the wick (3) being placed in said internal channel (21), being impregnated with the liquid containing the volatile substances located in the internal channel (21).
    [2]
    Volatile substances diffusion device according to claim 1, wherein said base element (2) comprises a window (24) that communicates the internal channel (21) with the rest of the base element (2).
    [3]
    Volatile substances diffusion device according to claim 1 or 2, wherein said base element (2) comprises a projection (22) that activates an outlet valve (11) for the liquid from the container (1).
    [4]
    Volatile substances diffusion device according to any one of the preceding claims, in which the base element (2) also comprises a guide (23) for guiding a mouth (12) of said container (1) .
    [5]
    Volatile substances diffusion device according to any one of the preceding claims, wherein said base element (2) comprises a plurality of evaporation holes (25).
    [6]
    Volatile substances diffusion device according to claim 5, in which said evaporation holes (25) are arranged on the side wall of said base element (2).
    [7]
    7. Device for diffusing volatile substances according to claim 1, wherein said wick (3) comprises a projection (31) that is positioned in said internal channel (21) of the base element (2).
    [8]
    Volatile substances diffusion device according to claim 7, wherein said projection (31) of the wick (3) is longitudinally located in the wick (3).
    [9]
    Volatile substances diffusion device according to any one of claims 1 or 7, in which the wick (3) has a cylindrical shape.
    类似技术:
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    同族专利:
    公开号 | 公开日
    WO2021069579A1|2021-04-15|
    ES2818773B2|2022-01-31|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US2166969A|1937-06-11|1939-07-25|Allen T Rooch|Diffuser of vaporous liquids|
    US2246008A|1939-03-15|1941-06-17|Allen T Rooch|Diffusing means|
    US2586179A|1948-02-26|1952-02-19|Rooch Gertrude Owen|Diffusing apparatus|
    US4995555A|1988-11-14|1991-02-26|American Cyanamid Company|Air treatment device and method|
    US9056144B1|2008-08-13|2015-06-16|Amad Tayebi|Non-clogging, non-dripping and spillage and leakage-proof air-scenting method and device|
    US1974414A|1932-03-24|1934-09-25|Dupuy Charles|Evaporating device|
    GB2423253A|2005-02-16|2006-08-23|Aroma Cair Ltd|A dispensing apparatus|
    EP1792662A1|2005-11-30|2007-06-06|Microflow Engineering SA|Volatile liquid droplet dispenser device|
    GB201110698D0|2011-06-24|2011-08-10|Reckitt & Colman Overseas|Devices and methods for emanatign liquids|
    EA029811B1|2013-01-24|2018-05-31|Эль И Д, С.А.У.|Air freshener|
    法律状态:
    2021-04-13| BA2A| Patent application published|Ref document number: 2818773 Country of ref document: ES Kind code of ref document: A1 Effective date: 20210413 |
    2022-01-31| FG2A| Definitive protection|Ref document number: 2818773 Country of ref document: ES Kind code of ref document: B2 Effective date: 20220131 |
    优先权:
    申请号 | 申请日 | 专利标题
    ES201930882A|ES2818773B2|2019-10-09|2019-10-09|Volatile substance diffusion device|ES201930882A| ES2818773B2|2019-10-09|2019-10-09|Volatile substance diffusion device|
    PCT/EP2020/078267| WO2021069579A1|2019-10-09|2020-10-08|Device for diffusing volatile substances|
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