WO1996014776A1 - A hair dryer device with incorporated ultraviolet rays emitter - Google Patents
A hair dryer device with incorporated ultraviolet rays emitter Download PDFInfo
- Publication number
- WO1996014776A1 WO1996014776A1 PCT/IT1995/000079 IT9500079W WO9614776A1 WO 1996014776 A1 WO1996014776 A1 WO 1996014776A1 IT 9500079 W IT9500079 W IT 9500079W WO 9614776 A1 WO9614776 A1 WO 9614776A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- ultraviolet rays
- emitter
- hair dryer
- hair
- hull
- Prior art date
Links
- 210000004209 hair Anatomy 0.000 title claims abstract description 30
- 201000004384 Alopecia Diseases 0.000 description 7
- 238000010438 heat treatment Methods 0.000 description 7
- 230000008901 benefit Effects 0.000 description 5
- 238000009423 ventilation Methods 0.000 description 5
- 230000003676 hair loss Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 231100000360 alopecia Toxicity 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 208000024963 hair loss Diseases 0.000 description 3
- 208000019901 Anxiety disease Diseases 0.000 description 2
- 208000001840 Dandruff Diseases 0.000 description 2
- 230000002996 emotional effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 210000004761 scalp Anatomy 0.000 description 2
- 210000001519 tissue Anatomy 0.000 description 2
- 208000035473 Communicable disease Diseases 0.000 description 1
- 206010047141 Vasodilatation Diseases 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000036506 anxiety Effects 0.000 description 1
- 230000004071 biological effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 230000001684 chronic effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000003712 decolorant Substances 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000000762 glandular Effects 0.000 description 1
- 239000000118 hair dye Substances 0.000 description 1
- 210000003780 hair follicle Anatomy 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000010606 normalization Methods 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000006552 photochemical reaction Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 210000003491 skin Anatomy 0.000 description 1
- 230000004936 stimulating effect Effects 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 230000001256 tonic effect Effects 0.000 description 1
- 230000024883 vasodilation Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/06—Radiation therapy using light
- A61N5/0613—Apparatus adapted for a specific treatment
- A61N5/0616—Skin treatment other than tanning
- A61N5/0617—Hair treatment
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
- A45D20/00—Hair drying devices; Accessories therefor
- A45D20/04—Hot-air producers
- A45D20/08—Hot-air producers heated electrically
- A45D20/10—Hand-held drying devices, e.g. air douches
- A45D20/12—Details thereof or accessories therefor, e.g. nozzles, stands
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/06—Radiation therapy using light
- A61N2005/0658—Radiation therapy using light characterised by the wavelength of light used
- A61N2005/0661—Radiation therapy using light characterised by the wavelength of light used ultraviolet
Definitions
- the present invention concerns a hair dryer device comprising an incorporated ultraviolet rays emitter that allows, contemporaryly to the drying of the hair, to locally apply on the whole surface of the scalp an appropriate dosis of ultraviolet rays which, beyond perpetuating a bactericidal action onto the surface flora, above all determine a tonic and cellular stimulation action supported by an accentuated vascularization which, therefore, influences the nutrition and regeneration processes of the tissues and the normalization of the glandular secretion.
- the device according to the present invention is therefore particularly appropriate in the therapy with ultraviolet rays of many affections of the scalp like alopecia, i.e. local or wide losses of hair due to different causes like traumata sometimes caused by the application of hair curlers, by excessive brushing, by particular hair-dressings which on long terms cause hypotrophy of the hair follicles; furthermore, it is particularly suitable in hair losses after the delivery, infectious diseases, chronic debilitating diseases and slimming cures.
- the device according to the present invention may be useful in alopecias due to permanent waves, decolorants, hair dyes and to emotional factors, anxiety and apprehension conditions.
- the object of the present invention provides a device which, through ultraviolet rays applied during hair drying, has an action similar to the various local applications which aim to obtain a local vasodilatation and therefore reactivate the hair and sebaceous follicles in a similar but much more efficient and continuous way than the many massages usually applied for stimulating the tissues.
- the hair dryer device with an incorporated ultraviolet rays emitter, comprises means for ignition and control of the hair dryer and of the emitter, means for housing and supporting the ultraviolet rays emitter consisting of one or more ultraviolet ray lamps of appropriate shape.
- the main features of the device according to the present invention, as well as further features of cons iderable importance for the op t im a l realization of some of it ' s operations , the functioning thereof and the many advantages that may be obtained by means of said device will be described more in detail hereinbelow and shown in the enclosed figures .
- Figure 1 shows a perspective view of the hair dryer with an ultraviolet rays emitter placed on said hair dryer, said emitter being of rectangular shape obtained from the hull and placed in horizontal position to the central heating and ventilation body.
- Figure 2 shows an electric scheme for the ignition and the control of all the means of the device according to the present invention.
- Figure 3 shows a perspective view of a variant of the device according to the present invention , comprising a lamp with a circumferential shape , coaxial with the tube for the air outlet.
- Figure 4 shows a perspective view of a variant of the hair dryer device according to the present invention with an ultraviolet rays emitter provided on the lower part of the central heating and ventilation body, together with a similar emitter provided on the upper hull of the heating body.
- ventilation and heating elements comprised in the hair dryer device are those already known in the art and used in all conventional and professional hair dryers, and are therefore not object of the present invention, do not have any novelty feature and are therefore not described in detail.
- Figure 1 shows a variant of the hair dryer device according to the present invention, comprising an ultraviolet rays emitter, of the lamp kind, said lamp being frontally placed on the central ventilation and heating side 8, in appropriate housings 7 and 10 obtained in the structure of the device's hull, so that when said lamp is placed at an appropriate distance from the air outlet opening 11, said housings allow a local application on a well defined area of the sculp, with considerable benefits for the latter.
- the variant of the hair dryer device according to the present invention shown in figure 2 comprises a circular lamp emitter 12, said lamp being provided in coaxial position to the tube 13 for the emission of warm air; said ultraviolet lamp 12 is housed in an appropriate seat 14, also cylindrical and obtained in the structure of the central body 8 of the device, or is appropriately assembled to the same.
- the exactness in the distance between the lamp and the opening 11 for the outlet of warm air, is particularly important: infact, for obtaining the most advantageous and efficient action of the ultraviolet rays, the fire of the same must be realized on a limited surface of the sculp, avoiding useless and in any case wrong reflexions and dispersions.
- lamp 12, placed along tube 13 is away from the most intense temperature at the outlet of said tube 13.
- the shape of the variant of the hair dryer device with incorporated ultraviolet rays emitter as shown in figure 3 is finally realized in the shape of one single lamp 15 and 18, housed in appropriate seats 16 and 17, provided above body 8, or connected to the hair ventilation and heating body 19 of the hair dryer: also these housings 16 and 17 are obtained in the hull's structure, and also in this case the distance from the lamp to the emitting outlet 11 allows to obtain the greatest benefits from such a shape in the application of the ultraviolet rays on the sculp for thereapeutical purposes.
- the switches 3, 4 and 5 determine the parallel feeding respectively of the fan V, of the internal resistance R and of the lamp emitter 6 or 12 or 15 or 18, and by operating on said switches, it is possible to obtain all possible coupled or single combinations.
- the hair dryer device with incorporated ultraviolet rays emitter according to the present invention may thus provide for a means of great utility and very inexpensive for the treatment of all kinds of alopecia while drying the hair after washing, also allowing a considerable support for prevention and for making hair loss reversible.
Landscapes
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pathology (AREA)
- Biophysics (AREA)
- Radiology & Medical Imaging (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Radiation-Therapy Devices (AREA)
- Cleaning And Drying Hair (AREA)
Abstract
The hair dryer device with an incorporated ultraviolet rays emitter according to the present invention comprises means (3, 4, 5) for ignition and control of the fan (V), of the resistance (R) and of the lamp-emitter (6 or 12 or 15 or 18), as well as shaped means (7 or 16 or 17 or 14) for the housing and the support of the coupled ultraviolet rays emitter.
Description
"A HAIR DRYER DEVICE WITH INCORPORATED ULTRAVIOLET RAYS EMITTER"
The present invention concerns a hair dryer device comprising an incorporated ultraviolet rays emitter that allows, contemporaryly to the drying of the hair, to locally apply on the whole surface of the scalp an appropriate dosis of ultraviolet rays which, beyond perpetuating a bactericidal action onto the surface flora, above all determine a tonic and cellular stimulation action supported by an accentuated vascularization which, therefore, influences the nutrition and regeneration processes of the tissues and the normalization of the glandular secretion.
The device according to the present invention is therefore particularly appropriate in the therapy with ultraviolet rays of many affections of the scalp like alopecia, i.e. local or wide losses of hair due to different causes like traumata sometimes caused by the application of hair curlers, by excessive brushing, by particular hair-dressings which on long terms cause hypotrophy of the hair follicles; furthermore, it is particularly suitable in hair losses after the delivery, infectious diseases, chronic
debilitating diseases and slimming cures. The device according to the present invention may be useful in alopecias due to permanent waves, decolorants, hair dyes and to emotional factors, anxiety and apprehension conditions.
It is well known that the introduction of light rays for treatment purposes also in fields different from the specific one being the object of the present invention goes back to the beginning of the twentieth century. The growing interest has urged many studies and experiments that have lalowed a rational and specific application of the infrared as well as of the ultraviolet rays.
The biologic effects of the rays are linked to their wave length and allow photochemical reactions that transform previously stable molecules. Furthermore, a particular importance is given to the liberation of sulphridrilical compounds of the skin, as these occur in many fermentative processes of reduction and oxidation.
The object of the present invention provides a device which, through ultraviolet rays applied during hair drying, has an action similar to the
various local applications which aim to obtain a local vasodilatation and therefore reactivate the hair and sebaceous follicles in a similar but much more efficient and continuous way than the many massages usually applied for stimulating the tissues.
Thus all problems linked to hair loss, greasiness and dandruff, which sometimes may lead to emotional difficulties and even to psicological complexes, may be solved. After having shown the advantages of the present invention, also the convenienve in use of the device according to the present invention shall be underlined, the easiness in using the hair dryer with the incorporated ultraviolet rays emitter and finally the efficiency and the certain benefit of this novelty that blocks the hair loss, the dandruff and the greasiness.
The hair dryer device according to the present invention, with an incorporated ultraviolet rays emitter, comprises means for ignition and control of the hair dryer and of the emitter, means for housing and supporting the ultraviolet rays emitter consisting of one or more ultraviolet ray lamps of appropriate shape.
The main features of the device according to the present invention, as well as further features of cons iderable importance for the op t im a l realization of some of it ' s operations , the functioning thereof and the many advantages that may be obtained by means of said device will be described more in detail hereinbelow and shown in the enclosed figures .
Figure 1 shows a perspective view of the hair dryer with an ultraviolet rays emitter placed on said hair dryer, said emitter being of rectangular shape obtained from the hull and placed in horizontal position to the central heating and ventilation body.
Figure 2 shows an electric scheme for the ignition and the control of all the means of the device according to the present invention.
Figure 3 shows a perspective view of a variant of the device according to the present invention , comprising a lamp with a circumferential shape , coaxial with the tube for the air outlet.
Figure 4 shows a perspective view of a variant of the hair dryer device according to the present
invention with an ultraviolet rays emitter provided on the lower part of the central heating and ventilation body, together with a similar emitter provided on the upper hull of the heating body.
Hereinbelow the hair dryer device with incorporated ultraviolet rays emitter will be described in detail relating to above mentioned figures, in which some embodiments and variants of the device according to the present invention are shown.
It is evident that the ventilation and heating elements comprised in the hair dryer device are those already known in the art and used in all conventional and professional hair dryers, and are therefore not object of the present invention, do not have any novelty feature and are therefore not described in detail.
In the handle 1 of the hair dryer device with incorporated ultraviolet rays emitter according to the present invention, where the electric feeding cable 2 arrives, three switches 3, 4 and 5 are provided which respectively ignite the device, heat up the air and ignite the ultraviolet ray
emitter. It is therefore also possible to use the device according to the present invention only for the ultraviolet rays application. The switches 3 for the ignition and 4 for the insertion of the heating resistance may obviously also be united in one single switch with two releases, as it is already well known.
Figure 1 shows a variant of the hair dryer device according to the present invention, comprising an ultraviolet rays emitter, of the lamp kind, said lamp being frontally placed on the central ventilation and heating side 8, in appropriate housings 7 and 10 obtained in the structure of the device's hull, so that when said lamp is placed at an appropriate distance from the air outlet opening 11, said housings allow a local application on a well defined area of the sculp, with considerable benefits for the latter.
The variant of the hair dryer device according to the present invention shown in figure 2 comprises a circular lamp emitter 12, said lamp being provided in coaxial position to the tube 13 for the emission of warm air; said ultraviolet lamp 12 is housed in an appropriate seat 14, also cylindrical and obtained in the structure of the
central body 8 of the device, or is appropriately assembled to the same. The exactness in the distance between the lamp and the opening 11 for the outlet of warm air, is particularly important: infact, for obtaining the most advantageous and efficient action of the ultraviolet rays, the fire of the same must be realized on a limited surface of the sculp, avoiding useless and in any case wrong reflexions and dispersions. Furthermore, lamp 12, placed along tube 13, is away from the most intense temperature at the outlet of said tube 13.
The shape of the variant of the hair dryer device with incorporated ultraviolet rays emitter as shown in figure 3 is finally realized in the shape of one single lamp 15 and 18, housed in appropriate seats 16 and 17, provided above body 8, or connected to the hair ventilation and heating body 19 of the hair dryer: also these housings 16 and 17 are obtained in the hull's structure, and also in this case the distance from the lamp to the emitting outlet 11 allows to obtain the greatest benefits from such a shape in the application of the ultraviolet rays on the sculp for thereapeutical purposes.
For what concerns the functioning of the device according to the present invention, relating to the scheme shown in figue 2, the switches 3, 4 and 5 determine the parallel feeding respectively of the fan V, of the internal resistance R and of the lamp emitter 6 or 12 or 15 or 18, and by operating on said switches, it is possible to obtain all possible coupled or single combinations.
The hair dryer device with incorporated ultraviolet rays emitter according to the present invention may thus provide for a means of great utility and very inexpensive for the treatment of all kinds of alopecia while drying the hair after washing, also allowing a considerable support for prevention and for making hair loss reversible.
Claims
1. A hair dryer device with incorporated ultraviolet rays emitter , characterized in independent ignition and control means , electrically fed in parallel , for the hair dryer and for the emitter, and means for housing e supporting said emitter, consisting of one or more ultraviolet rays lamps, shaped as for the best application onto determined sculp surfaces .
2 . A device according to claim 1 , characterized in that the independent ignition and control switches of the hair dryer and the one of the ultraviolet rays emitter , consist of single or multiple switches ( 3 , 4 , 5 ) .
3. A device according to claim 1 , characterized in the shaped housing of the ultraviolet rays emitter , obtained in the hull structure of the hair dryer in appropriate shapes , or applied below or above said hull .
4 . A device according to claims 1 and 3 , characterized in that said ultraviolet rays emitter has a circular structure ( 12 ) , provided concentrically around a tube ( 13 ) for the air outlet, at a functional distance from the emitter outlet (11).
5. A device according to claims 1 and 3 , characterized in that the ultraviolet rays emitter (15, 18) is placed in a housing (16, 17) provided in the upper and lower part of the hull, and parallel to the air outlet tube.
6. A device according to claim 1, characterized in one ultraviolet rays emitter in the shape of a rectangular lamp, placed in an appropriate housing (7) on the upper side obtained in the hair dryer's hull.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU24191/95A AU2419195A (en) | 1994-11-10 | 1995-05-18 | A hair dryer device with incorporated ultraviolet rays emitter |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITPA94A000014 | 1994-11-10 | ||
| IT94PA000014A ITPA940014A1 (en) | 1994-11-10 | 1994-11-10 | HAIR DRYER WITH BUILT-IN ULTRAVIOLET LAMP |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO1996014776A1 true WO1996014776A1 (en) | 1996-05-23 |
Family
ID=11388736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/IT1995/000079 WO1996014776A1 (en) | 1994-11-10 | 1995-05-18 | A hair dryer device with incorporated ultraviolet rays emitter |
Country Status (3)
| Country | Link |
|---|---|
| AU (1) | AU2419195A (en) |
| IT (1) | ITPA940014A1 (en) |
| WO (1) | WO1996014776A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2910250A1 (en) * | 2006-12-26 | 2008-06-27 | Duna Entpr Sa | Halogen hair dryer for use by hairdressing professional, has tube with branches that are extended in parallel manner to central axis of support below layer of spirals composed by resistor and wound around ribbed sides of support |
| ES2302456A1 (en) * | 2006-12-20 | 2008-07-01 | Duna Enterprises S.L. | Halogen hair dryer, has support of combustible dielectric material, heating resister with angled spaces in defined corner delimited by two plates, where two plates are crossed orthogonally and is mounted on opposite central edge |
| CN104720256A (en) * | 2013-12-21 | 2015-06-24 | 卢嘉棉 | Electric hair dryer with ultraviolet sterilization function |
| CN107568875A (en) * | 2017-10-11 | 2018-01-12 | 无锡市南长实验中学 | A kind of hair-dryer with ultraviolet germicidal lamp |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1042147B (en) * | 1955-06-02 | 1958-10-30 | Benno Guerke Dipl Ing | Irradiation device for therapeutic purposes |
| WO1982004382A1 (en) * | 1981-06-10 | 1982-12-23 | Johann Josef Kerschgens | Apparatus for the treatment of the hair and the scalp |
| WO1984000897A1 (en) * | 1982-09-01 | 1984-03-15 | Johann Josef Kerschgens | Irradiation apparatus |
| DE8403549U1 (en) * | 1984-02-07 | 1986-01-23 | Avaris AG, Zürich | Device for skin irradiation as well as for hair drying |
| WO1994019982A1 (en) * | 1993-03-02 | 1994-09-15 | Wella Aktiengesellschaft | Method for treating an object with a stream of hot air, and hand-held appliance for carrying out the method |
-
1994
- 1994-11-10 IT IT94PA000014A patent/ITPA940014A1/en not_active Application Discontinuation
-
1995
- 1995-05-18 WO PCT/IT1995/000079 patent/WO1996014776A1/en active Application Filing
- 1995-05-18 AU AU24191/95A patent/AU2419195A/en not_active Abandoned
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1042147B (en) * | 1955-06-02 | 1958-10-30 | Benno Guerke Dipl Ing | Irradiation device for therapeutic purposes |
| WO1982004382A1 (en) * | 1981-06-10 | 1982-12-23 | Johann Josef Kerschgens | Apparatus for the treatment of the hair and the scalp |
| WO1984000897A1 (en) * | 1982-09-01 | 1984-03-15 | Johann Josef Kerschgens | Irradiation apparatus |
| DE8403549U1 (en) * | 1984-02-07 | 1986-01-23 | Avaris AG, Zürich | Device for skin irradiation as well as for hair drying |
| WO1994019982A1 (en) * | 1993-03-02 | 1994-09-15 | Wella Aktiengesellschaft | Method for treating an object with a stream of hot air, and hand-held appliance for carrying out the method |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2302456A1 (en) * | 2006-12-20 | 2008-07-01 | Duna Enterprises S.L. | Halogen hair dryer, has support of combustible dielectric material, heating resister with angled spaces in defined corner delimited by two plates, where two plates are crossed orthogonally and is mounted on opposite central edge |
| FR2910250A1 (en) * | 2006-12-26 | 2008-06-27 | Duna Entpr Sa | Halogen hair dryer for use by hairdressing professional, has tube with branches that are extended in parallel manner to central axis of support below layer of spirals composed by resistor and wound around ribbed sides of support |
| CN104720256A (en) * | 2013-12-21 | 2015-06-24 | 卢嘉棉 | Electric hair dryer with ultraviolet sterilization function |
| CN107568875A (en) * | 2017-10-11 | 2018-01-12 | 无锡市南长实验中学 | A kind of hair-dryer with ultraviolet germicidal lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| ITPA940014A1 (en) | 1996-05-10 |
| ITPA940014A0 (en) | 1994-11-10 |
| AU2419195A (en) | 1996-06-06 |
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