Abstract:
A fragrance device, wherein, a fan, plural number of fragrance material case containing therein fragrance materials, and fragrance selector are installed in a cylindrical container. And, the fragrance device furnishes the characteristic fragrance into the room of motorcar, house or office, by means of the fragrance material cases and fragrance selector being rotated by the air flow exhaled out of the air-conditioning units equipped in the same room.

Description:
BACKGROUND OF THE INVENTION 
       [0001]    This invention relates to a fragrance device to be useful in a room of motorcar, house or office. 
         [0002]    It is getting popular that the various kinds of fragrance are used in the room of motorcar, house or office in order to eliminate stale odor or to find the pleasure of smelling fragrance itself. In most cases, however, the fragrance will be furnished in an easier or simpler way, like just putting beside a receptacle containing the liquefied or solid fragrance, then there will occur such a phenomenon that the fragrance causes a person&#39;s olfactory nerves to be dull sooner or later because of ‘adaptation of fragrance’ so-called as far as the monotonous or immutable fragrance is smelled continuously. 
         [0003]    Under such circumstances, this invention is to pursue that a fragrance device is to provide with some particular function that the characteristic fragrance is furnished to intercept such ‘adaptation of fragrance’ so that the people will not only be released from a sort of stale odor, but also be brought themselves to more pleasant surroundings. 
       SUMMARY OF THE INVENTION 
       [0004]    It is common nowadays that the room of motorcar, house or office is provided with various kinds of fragrance device, however, in most cases, just monotonous or immutable fragrance will be obtainable from the existing fragrance devices. Then, the fragrance device (called “Device” hereunder) of this invention (called “Invention” hereunder) is to provide with some particular function that the characteristic fragrance (called “Fragrance” hereunder) is provided to intercept such ‘adaptation of fragrance’ as mentioned above. 
         [0005]    In order to achieve the above purpose, it is devised by the Invention that the Device being based in a cylindrical container is equipped with a fan, plural number of fragrance material case containing respectively the different kinds of fragrance material and a fragrance selector, and that the fragrance material cases and the fragrance selector are to be rotated by the air flow (called “Air” hereunder) exhaled out of the air-conditioning units (called “Units” hereunder) equipped in the room of motorcar, house or office (called “Room” hereunder). 
         [0006]    As a result, the Fragrance is furnished intermittently into the Room by way of the fragrance material cases being rotated by the Air, and also a sort of simple or compound (cocktail) Fragrance is furnished alternatively into the Room by way of the fragrance selector being adjusted to synchronize with the fragrance material cases. 
     
    
     
       BRIEF DESCRIPTION OF THE DRAWINGS 
         [0007]      FIG. 1  is the general arrangement and vertical cross-sectional view of the Device according to the present invention. 
           [0008]      FIG. 2  is a cross-sectional top view of the Device, showing the function of the fragrance material cases and fragrance selector for a sort of cocktail fragrance. 
           [0009]      FIGS. 3  ( a ) and  3 ( b ) are cross-sectional top views of the Device, showing the function of the fragrance material cases and fragrance selector for a sort of simple fragrance. 
       
    
    
     DESCRIPTION OF THE PREFERRED EMBODIMENTS 
       [0010]    The examples of the Invention are described in detail, referring to the drawings as follows: 
         [0011]    As shown in  FIG. 1 , the Device, which is based in a cylindrical container, is composed of fragrance device base  1  (called “Base” hereunder), fan  2  (called “Fan” hereunder), fan axis  3  (called “Axis” hereunder), fan socket  4  (called “Socket” hereunder), division  5  (called “Division” hereunder), fragrance material cases  6  (called “Cases” hereunder), fragrance selector  12  (called “Selector” hereunder), and fragrance device cap  14  (called “Cap” hereunder). 
         [0012]    As shown in  FIG. 1 , Division  5  is united to Base  1  and plays roll of another fan socket, and Cases  6  contain therein fragrance materials  7  (called “Materials” hereunder). 
         [0013]    As shown in  FIG. 1 , Cases  6  are covered with Selector  12 , further Selector  12  and Base  1  are covered with Cap  14 . 
         [0014]    As shown in  FIGS. 1 and 2 , Cases  6  are pluralized (called “Case  6   a”  and “Case  6   b”  hereunder), wherein, the different kinds of fragrance material (called “Material  7   a”  and “Material  7   b”  hereunder) are contained respectively. 
         [0015]    As shown in  FIGS. 1 and 2 , the Air exhaled out of the Units is to be inhaled into Base  1  and be sent into the Room through Division  5 , Cases  6 , Selector  12  and Cap  14 . Therefore, the inhaling and/or diffusing vents are equipped respectively with Base  1  (called “Base Inhaler  8 ” hereunder), Division  5  (called “Division Diffuser  9 ” hereunder), Case  6   a  (called “Case Inhaler  10   a”  and “Case Diffuser  11   a”  hereunder), Case  6   b  (called “Case Inhaler  10   b”  and “Case Diffuser  11   b”  hereunder), Selector  12  (called “Selector Diffuser  13   a”,  “Selector Diffuser  13   b”  and “Selector Diffuser  13   x”  hereunder), and Cap  14  (called “Cap Diffuser  15 ” hereunder). 
         [0016]    As shown in  FIGS. 1 and 2 , Cases  6  are united to Fan  2  through Axis  3 , which are rotated together by the Air, and also Selector  12  is rotated together with Cases  6 , provided that Selector  12  is adjustable manually to move around Cases  6  so that Selector Diffuser  13   a / 13   b / 13   x  and Case Diffuser  11   a / 11   b  are to be synchronized as mentioned below. 
         [0017]    As shown in  FIGS. 1 and 2 , Division Diffuser  9  and Cap Diffuser  15  are not be rotated with Case  6  and Selector  12 , but to be fixed at the same angle each other for harmonious flow of the Air into the Room, so that the Air is to be sent into the Room through the Device, only when Case Inhaler  10   a  or  10   b,  Case Diffuser  11   a  or  11   b  and Selector Diffuser  13   a  or  13   b  or  13   x  are rotated synchronously and come to the same angle as Division Diffuser  9  and Cap Diffuser  15 . 
         [0018]    As shown in  FIGS. 1 and 2 , in the course of the Air being flowed through the Device, the Fragrance emitted in Case  6   a  and/or  6   b  is sucked out by the Air and is sent into the Room through Case Diffuser  11   a  or  11   b,  Selector Diffuser  13   a  or  13   b  or  13   x  and Cap Diffuser  15 . As a result, the Fragrance emitted from Material  7   a  and/or  7   b  is sucked by the Air and diffused intermittently into the Room in accordance with the rotation of Cases  6 . 
         [0019]    As shown in  FIG. 2 , in case of Selector Diffuser  13   a  being set to accord with Case Diffuser  11   a  and simultaneously Selector Diffuser  13   b  being set to accord with Case Diffuser  11   b,  the Fragrance emitted by Material  7   a  and Material  7   b  is sent interchangeably into the Room through Selector Diffuser  13   a  and Selector Diffuser  13   b  in accordance with the reciprocal rotations of Case  6   a  and  6   b.  Then, a sort of compound (cocktail) Fragrance is diffused into the Room through Cap Diffuser  15 . 
         [0020]    As shown in  FIGS. 2 and 3 , Selector  12  is equipped with another diffusing vent (called “Selector Diffuser  13   x” ) in addition to Selector Diffuser  13   a  and  13   b.    
         [0021]    As shown in  FIG. 3  ( a ), in case of Selector Diffuser  13   x  being set to accord with Case Diffuser  11   a  whereas Case Diffuser  11   b  being intercepted by Selector  12 , the Fragrance emitted by Material  7   a  only is diffused intermittently into the Room through Cap Diffuser  15  in accordance with the rotation of Case  6   a.    
         [0022]    As shown in  FIG. 3  ( b ), in case of Selector Diffuser  13   x  being set to accord with Case Diffuser  11   b  whereas Case Diffuser  11   a  being intercepted by Selector  12 , the Fragrance emitted by Material  7   b  only is diffused intermittently into the Room through Cap Diffuser  15  in accordance with the rotation of Case  6   b.    
         [0023]    Based on the above concept of the Invention, it is possible practically that Cases  6  are increased to more plural number like 3 , 4 or 5, then the kinds of Material  7  are increased to 3, 4 or 5 accordingly and more sophisticated Fragrance is to be furnished by the Device. 
         [0024]    In consideration of the Device being mobile or portable, Material  7  is to be provided with a highly absorbent leather or cloth containing the liquid type of Material. The Device is able to be fixed on the Units equipped in the Room by way of a hook, adherent tape or sucker, and so forth.