• 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:
    Air purification device The air purification device comprises a housing (1) that houses a fan (2) and a filter (3) placed in front of said fan (2), so that the air passes through said filter (3) and exits of the housing (1) by said fan (2), and characterized in that said filter (3) is placed in a spare part (4) removably mounted in said housing (1), and said spare part (4) comprises material with volatile substances (5). It allows to provide an air purification device that allows the purification of air and the diffusion of volatile substances at the same time. (Machine-translation by Google Translate, not legally binding)
    公开号:ES2734948A1
    申请号:ES201830555
    申请日:2018-06-07
    公开日:2019-12-12
    发明作者:Alonso Joaquim Llorente；Tapia Moisés Caballero；Ferrer Alba Graus
    申请人:Zobele Espana SA；
    IPC主号:
    专利说明:

    [0001]
    [0002] Air purification device
    [0003]
    [0004] The present invention relates to an air purification device, which also allows the diffusion of volatile substances.
    [0005]
    [0006] Background of the invention
    [0007]
    [0008] It is common to purify air in rooms by means of devices comprising filters through which the air that is purified passes. In these devices, air is displaced through the filter by a fan between an inlet and an outlet.
    [0009]
    [0010] These conventional air purification devices fulfill their objective to a greater or lesser extent, but only purify the air, without diffusing volatile substances, that is, without emitting fragrance or insecticide.
    [0011]
    [0012] In addition, another drawback of currently known air purification devices is that they may lose part of their filtering capacity over time, since the filter is not replaced at the right time.
    [0013]
    [0014] Therefore, an objective of the present invention is to provide an air purification device that allows the purification of air and the diffusion of volatile substances at the same time.
    [0015]
    [0016] Description of the invention
    [0017]
    [0018] With the air purification device of the invention, the aforementioned drawbacks are resolved, presenting other advantages that will be described below.
    [0019]
    [0020] The air purification device according to the present invention comprises a housing that houses a fan and a filter placed in front of said fan, so that the air passes through said filter and leaves the housing by said fan, and is characterized in that said filter is placed in a spare part removably mounted in said housing, and said replacement comprises material with volatile substances.
    [0021] Thanks to this characteristic, an air purification device is achieved in which the correct air purification is guaranteed, since the change of the filter is guaranteed when necessary, as it is integrated in the spare part. In addition, it allows the filtered air to mix with volatile substances, which have an air freshener and / or insecticide effect.
    [0022]
    [0023] Advantageously, said housing comprises an entrance of volatile substances towards said fan.
    [0024]
    [0025] Furthermore, said housing comprises a chamber for said volatile substances, for example, placed around said fan.
    [0026]
    [0027] Advantageously, said filter is a multilayer filter that filters particles and gases.
    [0028]
    [0029] According to a preferred embodiment, said replacement comprises an air inlet grille, and can also comprise a window to see the amount of volatile material remaining in the replacement.
    [0030]
    [0031] In addition, said housing preferably comprises a single button for switching on the device, switching off the device and mode of operation, and an indicator of the percentage of air purification.
    [0032]
    [0033] Said housing can also comprise a presence detector of the spare part, in which said detector prevents the device from being switched on if the presence of the spare part is not detected.
    [0034]
    [0035] Preferably, the entry of volatile substances into the fan is independent of said filter.
    [0036]
    [0037] Brief description of the drawings
    [0038]
    [0039] For a better understanding of how much has been exposed, some drawings are attached in which, schematically and only by way of non-limiting example, a practical case of realization is represented.
    [0040]
    [0041] Figure 1 is a perspective view of the air purification device according to the present invention, with the replacement in the position of use;
    [0042] Figure 2 is a perspective view of the air purification device according to the present invention, with the replacement removed; Y
    [0043]
    [0044] Figure 3 is a sectional perspective view of the air purification device according to the present invention, with the replacement in its position of use.
    [0045]
    [0046] Description of a preferred embodiment
    [0047]
    [0048] As shown in the figures, the air purification device according to the present invention comprises a housing 1 to which a spare part 4 is removably coupled.
    [0049]
    [0050] Said housing 1 comprises a fan 2 that circulates the air between an inlet grill 8, located in the spare part 4, and an outlet grill 12, which can be seen in Figure 3.
    [0051]
    [0052] Said spare part 4 comprises a filter 3, in particular, a multi-layer filter for filtering particles and gases, and a material with volatile substances 5, said volatile substances being fragrances or insecticides.
    [0053]
    [0054] In addition, the housing 1 also comprises an inlet 6 of the volatile substances towards said fan 2 and a chamber 7, located around said fan 2 and where the purified air is mixed with the volatile substances.
    [0055]
    [0056] Preferably, the filter 3 and the inlet 6 of volatile substances are in independent channels, the filter 3 being in the main axis of the flow and the volatile substances in a secondary channel accessing said chamber 7, where it is mixed with the filtered air. That is, the main flow is concentrated in filtering the air.
    [0057]
    [0058] The operation of the air purification device according to the present invention is as follows:
    [0059]
    [0060] When a user wants to use the device, he must first place a spare part 4 in its use position, shown in figures 1 and 3. If the spare part 4 is not placed in its use position the device will not work, since it comprises a presence detector (not shown in the figures), for example, a switch that is actuated by the spare part 4.
    [0061]
    [0062] In its position of use of the spare part, the filter 3 is placed in front of the fan 2, as shown in Figure 3.
    [0063]
    [0064] If the presence of the spare part 4 is detected, for example, by operating the switch, the user can turn on the device, by pressing, for example, a push-button 10, which can be placed on top of said housing 1.
    [0065]
    [0066] During use, the user can change the mode of operation of the device, also by means of said button 10, for example, by quickly pressing once or twice said button 10.
    [0067]
    [0068] The purification device according to the present invention may also comprise an indicator 11 of the percentage of cleaning. For example, the indicator 11 may be a plurality of lights, such as five lights, each indicating 20% of the volume of the room whose air is to be purified.
    [0069]
    [0070] To do this, preferably, the surface of the room for which the use of the device is planned will be indicated on the device itself, so that by calculating the flow rate leaving the device, the cleaning percentage can be calculated.
    [0071]
    [0072] Room air enters the device through the inlet grill 8 and passes through filter 3 to the fan. On the other hand, the volatile substances 5 of the spare part 4 pass to the chamber 7 through the inlet 6. In this way, the purified air and the volatile substances are mixed and exited by the outlet grid 12, operated by the fan 2 .
    [0073]
    [0074] So that the user knows at all times the amount of material with volatile substances in the spare part 4, this comprises a window 9. Being the material with volatile substances of a colorful color, the user can easily see through the window 9 the amount remaining in the spare part 4.
    [0075]
    [0076] Once all the material has been consumed with volatile substances, the user removes the spent spare part 4 and replaces it with a new spare part 4, which also comprises a new filter 3, so that the correct functioning of the purification device is always guaranteed. of air according to the present invention.
    [0077] Although reference has been made to a specific embodiment of the invention, it is apparent to one skilled in the art that the described air purification device is susceptible to 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 (11)
    [1]
    1. Air purification device, comprising a housing (1) housing a fan (2) and a filter (3) placed in front of said fan (2), so that air passes through said filter (3 ) and leaves the housing (1) by means of said fan (2), characterized in that said filter (3) is placed in a spare part (4) removably mounted in said housing (1), and said spare part (4) comprises material with volatile substances (5).
    [2]
    2. Air purification device according to claim 1, wherein said housing (1) comprises an inlet (6) of volatile substances towards said fan (2).
    [3]
    3. Air purification device according to claim 1 or 2, wherein said housing (1) comprises a chamber (7) for said volatile substances.
    [4]
    4. Air purification device according to claim 3, wherein said chamber (7) is placed around said fan (2).
    [5]
    5. Air purification device according to claim 1, wherein said filter (3) is a multilayer filter that filters particles and gases.
    [6]
    6. Air purification device according to claim 1, wherein said spare part (4) comprises an air inlet grille (8).
    [7]
    7. Air purification device according to claim 1, wherein said spare part (4) comprises a window (9) for viewing the amount of material with volatile substances (5) remaining in the spare part (4).
    [8]
    8. Air purification device according to claim 1, wherein said housing (1) comprises a single push button (10) for turning on the device, turning off the device and mode of operation.
    [9]
    9. Air purification device according to claim 1, wherein said housing (1) comprises an indicator (11) of the percentage of air purification.
    [10]
    10. Air purification device according to claim 1, wherein said housing (1) comprises a presence detector of the spare part (4), wherein said detector prevents the device from turning on if the presence of the spare part (4) is not detected.
    [11]
    11. Air purification device according to claim 2, wherein the inlet (6) of volatile substances into the fan (2) is independent of said filter (3).
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    同族专利:
    公开号 | 公开日
    EP3803226A1|2021-04-14|
    ES2734948B2|2020-05-08|
    CA3102887A1|2019-12-12|
    US20210222896A1|2021-07-22|
    WO2019234230A1|2019-12-12|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    WO2005079875A1|2004-02-24|2005-09-01|Givaudan Sa|Air purifier and volatile liquid disseminator|
    US20060288871A1|2005-06-24|2006-12-28|Crapser James R|Systems for and methods of providing air purification in combination with odor elimination|
    WO2009120078A1|2008-03-28|2009-10-01|Sara Lee/De N.V.|An air conditioner|
    EP1169106A4|2000-01-14|2003-03-26|Holmes Group Inc|Air purifier|
    US20080253754A1|2004-11-30|2008-10-16|Alpha Technologies Corporation Ltd|Sterilising Filter Arrangement Apparatus & Method|
    GB0707056D0|2007-04-12|2007-05-23|Givaudan Sa|Dual-purpose device|
    CN105283239A|2013-06-12|2016-01-27|特洛伊之海伦有限公司|Air purifier with filter and scent-releasing mechanism|
    US10507422B2|2015-09-25|2019-12-17|Sprimo, Inc.|Localized ventilation systems and methods|
    法律状态:
    2019-12-12| BA2A| Patent application published|Ref document number: 2734948 Country of ref document: ES Kind code of ref document: A1 Effective date: 20191212 |
    2020-05-08| FG2A| Definitive protection|Ref document number: 2734948 Country of ref document: ES Kind code of ref document: B2 Effective date: 20200508 |
    优先权:
    申请号 | 申请日 | 专利标题
    ES201830555A|ES2734948B2|2018-06-07|2018-06-07|Air purification device|ES201830555A| ES2734948B2|2018-06-07|2018-06-07|Air purification device|
    CA3102887A| CA3102887A1|2018-06-07|2019-06-07|Air purification device|
    US16/972,092| US20210222896A1|2018-06-07|2019-06-07|Air purification device|
    PCT/EP2019/064973| WO2019234230A1|2018-06-07|2019-06-07|Air purification device|
    EP19729532.2A| EP3803226A1|2018-06-07|2019-06-07|Air purification device|
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