• 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 volatile substances diffusion device comprises a body (1) impregnated with said volatile substances, the volatile substances diffusing during the combustion of said body (1), in which said body (1) comprises a plurality of braided wires (2) each. Furthermore, said strands (2) braided together can be housed inside a tube (3). Thanks to this braided arrangement of the threads that make up the body, the oxygen between the threads facilitates combustion, without the need to use chemical components that stimulate combustion. (Machine-translation by Google Translate, not legally binding)
    公开号:ES2768434A1
    申请号:ES201831262
    申请日:2018-12-21
    公开日:2020-06-22
    发明作者:Tapia Moisés Caballero；Ferrer Alba Graus；Díez Roberto Camarero
    申请人:Zobele Espana SA；
    IPC主号:
    专利说明:

    [0002] Volatile substances diffusion device
    [0004] The present invention relates to a volatile substances diffusion device, in particular for the diffusion of a volatile active insecticide.
    [0006] Background of the Invention
    [0008] Different types of devices for diffusion of volatile substances such as insecticides or air fresheners are known.
    [0010] One type of these diffusion devices uses slow burning of a material for slow or controlled release of such volatile substances.
    [0012] There are two main groups of devices identified with these characteristics: the so-called insecticide coils and the combustion paper. The coils require a slow burning agent to ensure even combustion, and the burning paper presents a safety hazard.
    [0014] Other drawbacks of existing solutions are that the coils provide a slow and controlled release of active ingredients, but require chemical ingredients to ensure proper combustion.
    [0016] Furthermore, the coils are not easily customizable according to current manufacturing processes.
    [0018] For their part, paper combustion solutions inherently present a high risk of fire, and also have a fast burning time, which can lead to a short use time.
    [0020] Therefore, an objective of the present invention is to provide a volatile substance diffusion device that allows adequate combustion of the active ingredients at a suitable rate, without the need to use chemical ingredients as the combustion agent.
    [0021] Description of the Invention
    [0023] With the diffusion device of the invention, the aforementioned drawbacks are solved, presenting other advantages that will be described below.
    [0025] The volatile substances diffusion device according to the present invention comprises a body impregnated with said volatile substances, the volatile substances diffusing during the combustion of said body, wherein said body comprises a plurality of strands twisted together.
    [0027] Thanks to this braided arrangement of the threads that make up the body, the oxygen between the threads facilitates combustion, without the need to use chemical components that stimulate combustion.
    [0029] Advantageously, said braided yarns are housed inside a tube, for example, a woven tube, and, if desired, said body can comprise a plurality of tubes of braided yarns.
    [0031] According to this embodiment, said tubes of braided yarns are preferably placed inside a sheath, and said tubes can be braided together.
    [0033] Preferably, said threads have a diameter of between 0.2 mm and 2 mm and the number of braided threads is between 2 and 30 threads. Furthermore, the number of tubes of braided wires is preferably between 2 and 10.
    [0035] Advantageously, the threads, the tube or tubes and the sheath are made of a natural material, such as cotton or linen, or any suitable natural material, without the use of any chemical product that aids combustion.
    [0037] If desired, the body may also be impregnated with one or more essential or natural oils, such as citronella, geranium, margosa, citrus, tomato leaves, rosemary, eucalyptus, lemongrass, cedar wood, and / or lavender. Said essential or natural oils are preferably dissolved in a solvent, such as non-polar solvents, acetone, isoparaffin, glycol ethers or other naturally derived solvents.
    [0039] In addition, for use, said body is elongated and is hung from its upper end of a support, so that its combustion starts from its lower end.
    [0041] Brief description of the drawings
    [0043] For a better understanding of what has been stated, some drawings are attached in which, schematically and only by way of non-limiting example, a practical case of embodiment is represented.
    [0045] Figure 1 is a perspective view of the volatile substances diffusion device according to the present invention, formed by a body hanging from a support;
    [0047] Figure 2 is a cross-sectional view of a body formed by a body tube, comprising a plurality of strands twisted together; and
    [0049] Figure 3 is a cross-sectional view of a body formed by a sheath that houses two tubes of twisted wires in their interior.
    [0051] Description of a preferred embodiment
    [0053] As shown in Figure 1, the volatile substances diffusion device comprises a body 1 impregnated with volatile substances, which can be, for example, insecticidal or air freshener substances, and a support 5 from which the body 1 hangs from its end higher.
    [0055] Said body is formed by a plurality of threads 2 braided together, forming a braided rope, said threads 2 being of a natural material, for example, of cotton. These braided threads 2 can be covered with a tube 3 (figure 2) made with the same natural material or with another suitable material, preferably natural. Said tube 3 can be formed by woven threads.
    [0057] By way of example only, the strands 2 braided together are in a number between 2 and 30, and the diameter of each strand 2 can vary between 0.2 mm and 2 mm, and all the strands 2 can be of the same diameter or of different diameters.
    [0059] The twisted wires 2, due to the oxygen present between them, allow continuous combustion, without the need for an additional combustion agent, such as potassium nitrate, for example.
    [0061] The natural construction of tube 3 also allows oxygen to flow through the gaps between its threads, allowing slow combustion to occur without extinguishing and without the need for additional combustion agents.
    [0063] The threads 2 can be made with natural materials such as cotton (recycled and / or virgin), linen, etc. Furthermore, the woven tube 3, if included, can be made from the same material as the threads 2, or from a different material. Woven tube 3 can also be made with different colors of yarn to personalize and differentiate it.
    [0065] Body 1 is impregnated with a solution that includes a volatile active ingredient for insecticide or air freshener purposes.
    [0067] For example, such active ingredients can include pyrethroids and essential oils with insecticidal or repellent properties and other ingredients such as solvents. These solvents can be nonpolar, acetone, isoparaffin, glycol ethers, and other naturally derived solvents.
    [0069] As indicated above, the body 1 is hung from the support 5, which preferably has the shape of a stamped piece of metal, which holds it from the upper end.
    [0071] A user will light the lower end with a flame. Once the bottom end has been lit, the user will blow out the flame, initiating the slow combustion reaction, which will burn the entire length of the body 1.
    [0073] During this combustion process, due to the high temperature generated, the volatile substances will turn into a gaseous state, will be released to the surrounding air and will provide protection against mosquitoes and / or other insects or will perfume the environment.
    [0075] Another possible embodiment of the body 1 is shown in figure 3. In this embodiment, a plurality of tubes 3 with their wires 2 braided inside, for example, from 2 to 10 tubes, are housed in a sheath 4, which is also preferably made of a natural material, for example cotton or linen. Inside the sheath 4 the tubes 3 are preferably also braided together, although they could be placed in any way another suitable way.
    [0077] Although reference has been made to a specific embodiment of the invention, it is evident to a person skilled in the art that the described diffusion device is susceptible of numerous variations and modifications, and that all the mentioned details can be replaced by others technically. equivalent, without departing from the scope of protection defined by the appended claims.
    权利要求:
    Claims (15)
    [1]
    1. Volatile substances diffusion device, comprising a body (1) impregnated with said volatile substances, the volatile substances diffusing during the combustion of said body (1), characterized in that said body (1) comprises a plurality of threads ( 2) twisted together.
    [2]
    2. Volatile substances diffusion device according to claim 1, wherein said strands (2) braided together are housed inside a tube (3).
    [3]
    3. Volatile substances diffusion device according to claim 2, wherein said body (1) comprises a plurality of tubes (3) of braided wires (2).
    [4]
    4. Volatile substances diffusion device according to claim 3, wherein said tubes (3) of braided threads (2) are placed inside a sheath (4).
    [5]
    5. Volatile substances diffusion device according to claim 3 or 4, wherein said tubes (3) are braided together.
    [6]
    6. Volatile substances diffusion device according to claim 1, wherein said threads (2) have a diameter of between 0.2 mm and 2 mm.
    [7]
    7. Volatile substances diffusion device according to claim 1 or 2, in which the number of twisted wires (2) is between 2 and 30 wires.
    [8]
    8. Volatile substances diffusion device according to claim 3, in which the number of tubes (3) of braided wires (2) is between 2 and 10.
    [9]
    9. Volatile substances diffusion device according to claim 1, in which the threads (2) are made of a natural material, such as cotton or linen.
    [10]
    10. Volatile substances diffusion device according to claim 2 or 4, wherein the tube (s) (3) and / or the cover (4) are made of a natural material, such as cotton or linen.
    [11]
    11. Volatile substances diffusion device according to claim 1, wherein said body (1) is also impregnated with one or more essential or natural oils.
    [12]
    12. Volatile substances diffusion device according to claim 11, wherein said essential or natural oils are dissolved in a solvent.
    [13]
    13. Volatile substances diffusion device according to claim 1, wherein said body (1) is elongated.
    [14]
    14. Volatile substances diffusion device according to claim 1 or 13, which also comprises a support (5) from which said body (1) hangs at one of its ends.
    [15]
    15. Volatile substances diffusion device according to claim 2, wherein said tube (3) is formed by woven threads.
    类似技术:
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    JP2008510528A5|2011-03-24|
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    JPWO2020166709A1|2021-12-16|Chemical volatilizer
    GB748994A|1956-05-16|A new or improved means for disseminating gases or vapours
    KR20220002598A|2022-01-06|Insecticide effect enhancer, pest control method, and aqueous insecticide composition for heat evaporation
    JP2018115136A|2018-07-26|String incense
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    ES2769604A1|2020-06-26|Combustion volatile substances diffusion device |
    同族专利:
    公开号 | 公开日
    US20220072179A1|2022-03-10|
    ES2768434B2|2021-02-01|
    CA3124487A1|2020-06-25|
    WO2020127793A1|2020-06-25|
    EP3897122A1|2021-10-27|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    WO1999008722A1|1997-08-18|1999-02-25|S.C. Johnson & Son, Inc.|Air freshener dispenser device with taper candle feature|
    US6286248B1|1999-12-15|2001-09-11|S. C. Johnson & Son, Inc.|Rope-like fumigant|
    ES2260133T3|2000-08-17|2006-11-01|Zobele Holding S.P.A.|MOBILE COMBUSTION EXHALATOR FOR VAPORIZATION OF INSECTICIDES OR PERFUMED SUBSTANCES WITH LOW VAPOR PRESSURE, AND FUEL SPARE FOR SUCH EXHALATOR.|
    MX2018004999A|2015-10-22|2018-07-06|Reckitt Benckiser Brands Ltd|Combustible rope-like insecticide product.|
    FR2215864A5|1973-01-25|1974-08-23|Pepro|
    FR2905870B1|2006-09-19|2012-03-09|Europ Cosmetics|CATALYTIC COMBUSTION AROMA DIFFUSER WITH RECHARGE|
    法律状态:
    2020-06-22| BA2A| Patent application published|Ref document number: 2768434 Country of ref document: ES Kind code of ref document: A1 Effective date: 20200622 |
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    优先权:
    申请号 | 申请日 | 专利标题
    ES201831262A|ES2768434B2|2018-12-21|2018-12-21|Volatile substance diffusion device|ES201831262A| ES2768434B2|2018-12-21|2018-12-21|Volatile substance diffusion device|
    CA3124487A| CA3124487A1|2018-12-21|2019-12-19|Device for diffusing volatile substances|
    PCT/EP2019/086393| WO2020127793A1|2018-12-21|2019-12-19|Device for diffusing volatile substances|
    US17/416,321| US20220072179A1|2018-12-21|2019-12-19|Device for diffusing volatile substances|
    EP19832093.9A| EP3897122A1|2018-12-21|2019-12-19|Device for diffusing volatile substances|
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