US20090255143A1 - Electric Hair Dryer - Google Patents
Electric Hair Dryer Download PDFInfo
- Publication number
- US20090255143A1 US20090255143A1 US12/085,592 US8559206A US2009255143A1 US 20090255143 A1 US20090255143 A1 US 20090255143A1 US 8559206 A US8559206 A US 8559206A US 2009255143 A1 US2009255143 A1 US 2009255143A1
- Authority
- US
- United States
- Prior art keywords
- heater
- hair dryer
- heater housing
- main body
- housing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
- 210000004209 hair Anatomy 0.000 claims abstract description 52
- 238000010438 heat treatment Methods 0.000 claims description 6
- 239000003462 bioceramic Substances 0.000 claims description 5
- 230000000994 depressogenic effect Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 239000010453 quartz Substances 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 3
- 230000006378 damage Effects 0.000 abstract description 8
- 230000009172 bursting Effects 0.000 abstract description 3
- 229910052736 halogen Inorganic materials 0.000 description 10
- 150000002367 halogens Chemical class 0.000 description 10
- 150000002500 ions Chemical class 0.000 description 6
- 210000004761 scalp Anatomy 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 210000001508 eye Anatomy 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 210000003491 skin Anatomy 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
Images
Classifications
-
- 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
- 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
-
- 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
- A45D2200/00—Details not otherwise provided for in A45D
- A45D2200/20—Additional enhancing means
- A45D2200/205—Radiation, e.g. UV, infrared
Definitions
- the present invention relates to a functional hair dryer, which sufficiently utilizes heat emitted by a heater, such as a heater lamp, thus improving thermal efficiency, and eliminating harm occurring during the use of the hair dryer, and which prevents damage, such as the bursting of the heater, thus extending the lifespan of the hair dryer.
- a heater such as a heater lamp
- a hair dryer using a halogen heater lamp was commercialized.
- Such a hair dryer is constructed so that a halogen heater lamp is included in a main body having an air outlet formed on the front thereof, a blower is provided behind the halogen heater lamp, and a heat radiation plate is installed on the outer circumference of the heater lamp.
- the hair dryer is operated to exhaust hot air through the operation of the halogen heater lamp and the blower, thus drying hair.
- the halogen heater lamp is constructed so that a heating element such as a tungsten filament is provided in a transparent quartz tube. Meanwhile, the circumference of the halogen heater lamp may be sandblasted or coated so as to cover the heater lamp in order to prevent light from being emitted from the halogen heater lamp.
- the heater lamp Since the heater lamp is constructed to have a U shape when viewed from the side, the area in which air and the heater lamp come into contact with each other is relatively small when air is blown by the blower. That is, since the amount of air that merely passes the heater lamp without coming into contact therewith is relatively large, the area in which air blown by the blower comes into contact with the heater lamp is relatively small. Therefore, the conventional hair dryer is disadvantageous in that, since heat emitted by the heater lamp is not sufficiently utilized, thermal efficiency is deteriorated.
- a hair dryer employing a transparent halogen heater lamp emits ultraviolet rays and visible rays, it may negatively influence the eyes and skin of a human being when the human being uses the hair dryer. Further, such a hair dryer may injure the scalp and hair. Further, according to the circumstances, the heater lamp may be sandblasted or coated in order to reduce the amount of light emitted from the heater lamp. Such a hair dryer is problematic in that light and heat are confined in the heater lamp and are then forcibly released, so that there is some danger that the heater lamp may burst, and the likelihood that the lifespan of the hair dryer may be shortened.
- an object of the present invention is to provide a functional hair dryer having a new structure, which sufficiently utilizes heat radiated from a heater lamp, thus improving thermal efficiency, and eliminating harm occurring during the use of the hair dryer, which provides the natural negative ions and far infrared rays, thus improving the user's health, and which prevents damage, such as the bursting of a heater lamp, thus extending the lifespan of the hair dryer, and additionally improving the functionality and reliability of hair dryer products.
- the present invention there are advantages in that, since the area in which a heater comes into contact with air, blown by the blower of a hair dryer while the air passes through a pair of inclined extension portions, which extend away from each other to be inclined, and a connection portion, is relatively wide compared to the prior art, so that thermal efficiency can be improved compared to the prior art, and since thermal efficiency can be improved using a relatively small amount of thermal capacity, energy efficiency can also be improved.
- the heater of the present invention is provided in a heater housing, and the heater housing is molded to have therein a plurality of honeycomb spaces, so that a scheme of heating a ceramic heater housing using heat generated by the heater and of exhausting hot air, like radiated heat, is used, and thus heat generated by the heater can be used without leaking to the outside. Accordingly, thermal efficiency can be maximized.
- the present invention is advantageous in that it can have a healthful influence on the body of a user because a heater housing made of a bioceramic material and a negative ion material generates pure far infrared rays and natural negative ions. Further, the present invention is advantageous in that it can maintain suitable moisture in the hair while preventing the scalp and hair from injury, thus being natural.
- the heater is constructed such that a heating element is included in a tube, produced in the form of a red quartz tube, and thus there is no need to sandblast or coat the heater in order to prevent light from being emitted from the heater. Therefore, the present invention is advantageous in that, since heat is not confined in the heater and is not forcibly released, there is no danger that a lamp-type heater may burst, and thus the lifespan of the hair dryer is extended.
- the present invention is constructed so that depressed grooves are formed in the circumference of a heater housing, and air holes are formed through the grooves, so that air blown by the blower of the hair dryer is supplied through the air holes that are formed through the grooves of the heater housing, thus preventing the outer surface of the heater housing from being overheated. Therefore, the present invention can use all of the cool air generated by the blower as hot air while preventing the deformation of the main body of the hair dryer, which is made of synthetic resin, that is, the melting of the main body caused by heat from the heater housing, thereby further improving thermal efficiency.
- the present invention provides a functional hair dryer, the hair dryer comprising a main body 10 of the hair dryer having an air outlet 12 formed on the front thereof, and a halogen heater 20 included in the main body 10 , a blower being disposed behind the heater, wherein the heater 20 comprises a center connection portion 22 , and a pair of inclined extension portions 24 , which extend from both ends of the connection portion 22 to be inclined while extending away from each other toward front ends of the inclined extension portions.
- a hair dryer according to the present invention is similar to a conventional hair dryer in that it includes the main body 10 of the hair dryer having an air outlet 12 formed therein, a halogen heater 20 included in the main body 10 , and a blower arranged behind the heater 20 and included in the body 10 .
- the heater 20 is constructed to have the shape of a heater lamp including a connection portion 22 formed in the center thereof in an arc shape, and a pair of inclined extension portions 24 , which extend from both ends of the connection portion 22 to be inclined while extending away from each other toward the front ends of the inclined extension portions.
- the inclined extension portions 24 are arranged to be symmetrical around the center line of the heater 20 .
- the heater 20 having the above construction is installed such that a pair of inclined extension portions 24 is directed toward the air outlet 12 of the main body 10 .
- the area in which air blown by the blower of the hair dryer comes into contact with the heater 20 while the air passes through the pair of inclined extension portions 24 , which extend away from each other to be inclined, and the connection portion 22 in the heater 20 is relatively wide compared to the conventional hair dryer, so that heat radiated from the heater 20 can be sufficiently utilized.
- thermal efficiency can be improved, and since thermal efficiency can be improved using a relatively small amount of thermal capacity, energy efficiency can also be improved.
- the heater 20 is constructed so that a heating element is included in a tube produced in the form of a red quartz tube. Therefore, when the hair dryer is used, almost no ultraviolet rays and visible rays are radiated from the heater 20 , but a relatively large amount of pure far infrared rays are radiated instead, so that the heater 20 does not cause harm to the scalp, hair, eyes or skin of a human being.
- the heater 20 is included in a heater housing 30 .
- the heater housing 30 is produced in a cylindrical shape using a mixture of a bio-ceramic material and a negative ion material. Further, the heater housing 30 is molded to have therein a plurality of honeycomb spaces 32 . Further, the spaces 32 in the heater housing 30 are formed to pass through the front and rear ends of the heater housing 30 so as to communicate with the air outlet 12 of the main body 10 .
- the heater is covered with the heater housing 30 made of the mixture of the bioceramic material and the negative ion material, and the heater housing 30 is constructed to be heated using the heat from the heater. Accordingly, the present invention employs a scheme in which the heat generated by the heater heats the heater housing 30 without being exhausted outside the heater housing, and in which hot air is exhausted, like radiated heat, so that heat generated by the heater can be used without leaking to the outside, thus maximizing thermal efficiency.
- the natural negative ions and pure far infrared rays can be radiated from the heater housing 30 and can be provided to the user, effects, such as improvement of the user's health, can be realized.
- two separate bodies 31 a and 32 a of the heater housing 30 can be combined with each other, or can be combined into a single body, so that the heater 20 can be provided in the bodies 31 a and 32 a and can be coupled to the bodies 31 a and 32 a through a fastening means.
- a fastening means may be implemented using a well-known means. Therefore, the heater housing 30 is implemented so that two separate bodies 3 la and 32 a of the heater housing 30 can be detachably combined with each other, or is implemented using a single body, so that the heater 20 can be included in the heater housing 30 , thus facilitating the assembly and disassembly operations.
- FIG. 3 is a perspective view showing principal parts according to another embodiment of the present invention
- FIG. 4 is a partial side sectional view showing the state in which parts are installed in the hair dryer main body.
- a heater housing 30 is constructed so that depressed grooves 35 are formed in the circumference of the heater housing 10 , facing the inner wall surface of the main body 10 in the longitudinal direction of the heater housing.
- the grooves 35 are arranged to be spaced apart from each other at regular intervals in the radial direction of the heater housing 30 . Therefore, air holes are formed between the main body 10 and the outersurface of the heater housing 30 through the grooves 35 .
- cool air blown by the blower can be used as hot air and deformation, such as the melting of the hair dryer main body 10 , made of synthetic resin, occurring due to the overheating of the outer surface of the ceramic heater housing 30 , can be prevented, thus further improving thermal efficiency.
- the heater 20 is included in the heater housing 30 , similar to the case of FIGS. 1 and 2 .
- the present invention provides a functional hair dryer having advantages in that, since the area in which a heater 20 comes into contact with air blown by the blower of a hair dryer while the air passes through a pair of inclined extension portions 24 , which extend away from each other to be inclined, and a connection portion 22 in the heater 20 is relatively wide compared to a conventional hair dryer, thermal efficiency can be improved compared to the conventional hair dryer, and since thermal efficiency can be improved using a relatively small amount of thermal capacity, energy efficiency can be improved.
Landscapes
- Cleaning And Drying Hair (AREA)
Abstract
The present invention relates to a functional hair dryer, which sufficiently utilizes heat emitted by a heater, such as a heater lamp, thus improving thermal efficiency, and eliminating harm occurring during the use of the hair dryer, and which prevents damage, such as the bursting of the heater, thus extending the lifespan of the hair dryer. The functional hair dryer of the present invention includes a main body (10) of the hair dryer having an air outlet (12) formed on a front thereof, and a heater (20) included in the main body (10), a blower being disposed behind the heater (20). The heater (20) includes a center connection portion (22), and a pair of inclined extension portions (24), which extend from both ends of the connection portion (22) to be inclined while extending away from each other toward front ends of the inclined extension portions (24).
Description
- The present invention relates to a functional hair dryer, which sufficiently utilizes heat emitted by a heater, such as a heater lamp, thus improving thermal efficiency, and eliminating harm occurring during the use of the hair dryer, and which prevents damage, such as the bursting of the heater, thus extending the lifespan of the hair dryer.
- In the prior art, a hair dryer using a halogen heater lamp was commercialized. Such a hair dryer is constructed so that a halogen heater lamp is included in a main body having an air outlet formed on the front thereof, a blower is provided behind the halogen heater lamp, and a heat radiation plate is installed on the outer circumference of the heater lamp. The hair dryer is operated to exhaust hot air through the operation of the halogen heater lamp and the blower, thus drying hair. The halogen heater lamp is constructed so that a heating element such as a tungsten filament is provided in a transparent quartz tube. Meanwhile, the circumference of the halogen heater lamp may be sandblasted or coated so as to cover the heater lamp in order to prevent light from being emitted from the halogen heater lamp.
- Since the heater lamp is constructed to have a U shape when viewed from the side, the area in which air and the heater lamp come into contact with each other is relatively small when air is blown by the blower. That is, since the amount of air that merely passes the heater lamp without coming into contact therewith is relatively large, the area in which air blown by the blower comes into contact with the heater lamp is relatively small. Therefore, the conventional hair dryer is disadvantageous in that, since heat emitted by the heater lamp is not sufficiently utilized, thermal efficiency is deteriorated.
- Further, since a hair dryer employing a transparent halogen heater lamp emits ultraviolet rays and visible rays, it may negatively influence the eyes and skin of a human being when the human being uses the hair dryer. Further, such a hair dryer may injure the scalp and hair. Further, according to the circumstances, the heater lamp may be sandblasted or coated in order to reduce the amount of light emitted from the heater lamp. Such a hair dryer is problematic in that light and heat are confined in the heater lamp and are then forcibly released, so that there is some danger that the heater lamp may burst, and the likelihood that the lifespan of the hair dryer may be shortened.
- Accordingly, the present invention has been made keeping in mind the above problems occurring in the prior art, and an object of the present invention is to provide a functional hair dryer having a new structure, which sufficiently utilizes heat radiated from a heater lamp, thus improving thermal efficiency, and eliminating harm occurring during the use of the hair dryer, which provides the natural negative ions and far infrared rays, thus improving the user's health, and which prevents damage, such as the bursting of a heater lamp, thus extending the lifespan of the hair dryer, and additionally improving the functionality and reliability of hair dryer products.
- According to the present invention, there are advantages in that, since the area in which a heater comes into contact with air, blown by the blower of a hair dryer while the air passes through a pair of inclined extension portions, which extend away from each other to be inclined, and a connection portion, is relatively wide compared to the prior art, so that thermal efficiency can be improved compared to the prior art, and since thermal efficiency can be improved using a relatively small amount of thermal capacity, energy efficiency can also be improved.
- Further, the heater of the present invention is provided in a heater housing, and the heater housing is molded to have therein a plurality of honeycomb spaces, so that a scheme of heating a ceramic heater housing using heat generated by the heater and of exhausting hot air, like radiated heat, is used, and thus heat generated by the heater can be used without leaking to the outside. Accordingly, thermal efficiency can be maximized. Furthermore, the present invention is advantageous in that it can have a healthful influence on the body of a user because a heater housing made of a bioceramic material and a negative ion material generates pure far infrared rays and natural negative ions. Further, the present invention is advantageous in that it can maintain suitable moisture in the hair while preventing the scalp and hair from injury, thus being natural.
- Further, the heater is constructed such that a heating element is included in a tube, produced in the form of a red quartz tube, and thus there is no need to sandblast or coat the heater in order to prevent light from being emitted from the heater. Therefore, the present invention is advantageous in that, since heat is not confined in the heater and is not forcibly released, there is no danger that a lamp-type heater may burst, and thus the lifespan of the hair dryer is extended.
- Further, the present invention is constructed so that depressed grooves are formed in the circumference of a heater housing, and air holes are formed through the grooves, so that air blown by the blower of the hair dryer is supplied through the air holes that are formed through the grooves of the heater housing, thus preventing the outer surface of the heater housing from being overheated. Therefore, the present invention can use all of the cool air generated by the blower as hot air while preventing the deformation of the main body of the hair dryer, which is made of synthetic resin, that is, the melting of the main body caused by heat from the heater housing, thereby further improving thermal efficiency.
- In order to accomplish the above objects, the present invention provides a functional hair dryer, the hair dryer comprising a
main body 10 of the hair dryer having anair outlet 12 formed on the front thereof, and ahalogen heater 20 included in themain body 10, a blower being disposed behind the heater, wherein theheater 20 comprises acenter connection portion 22, and a pair ofinclined extension portions 24, which extend from both ends of theconnection portion 22 to be inclined while extending away from each other toward front ends of the inclined extension portions. - A hair dryer according to the present invention is similar to a conventional hair dryer in that it includes the
main body 10 of the hair dryer having anair outlet 12 formed therein, ahalogen heater 20 included in themain body 10, and a blower arranged behind theheater 20 and included in thebody 10. - In this case, the
heater 20 is constructed to have the shape of a heater lamp including aconnection portion 22 formed in the center thereof in an arc shape, and a pair ofinclined extension portions 24, which extend from both ends of theconnection portion 22 to be inclined while extending away from each other toward the front ends of the inclined extension portions. Here, theinclined extension portions 24 are arranged to be symmetrical around the center line of theheater 20. As shown inFIG. 2 , theheater 20 having the above construction is installed such that a pair ofinclined extension portions 24 is directed toward theair outlet 12 of themain body 10. - Therefore, the area in which air blown by the blower of the hair dryer comes into contact with the
heater 20 while the air passes through the pair ofinclined extension portions 24, which extend away from each other to be inclined, and theconnection portion 22 in theheater 20, is relatively wide compared to the conventional hair dryer, so that heat radiated from theheater 20 can be sufficiently utilized. In this way, since the heat radiated from theheater 20 can be sufficiently utilized, thermal efficiency can be improved, and since thermal efficiency can be improved using a relatively small amount of thermal capacity, energy efficiency can also be improved. - Meanwhile, the
heater 20 is constructed so that a heating element is included in a tube produced in the form of a red quartz tube. Therefore, when the hair dryer is used, almost no ultraviolet rays and visible rays are radiated from theheater 20, but a relatively large amount of pure far infrared rays are radiated instead, so that theheater 20 does not cause harm to the scalp, hair, eyes or skin of a human being. - In this case, the
heater 20 is included in aheater housing 30. Theheater housing 30 is produced in a cylindrical shape using a mixture of a bio-ceramic material and a negative ion material. Further, theheater housing 30 is molded to have therein a plurality ofhoneycomb spaces 32. Further, thespaces 32 in theheater housing 30 are formed to pass through the front and rear ends of theheater housing 30 so as to communicate with theair outlet 12 of themain body 10. - Therefore, the heater is covered with the
heater housing 30 made of the mixture of the bioceramic material and the negative ion material, and theheater housing 30 is constructed to be heated using the heat from the heater. Accordingly, the present invention employs a scheme in which the heat generated by the heater heats the heater housing 30 without being exhausted outside the heater housing, and in which hot air is exhausted, like radiated heat, so that heat generated by the heater can be used without leaking to the outside, thus maximizing thermal efficiency. In addition, since the natural negative ions and pure far infrared rays can be radiated from theheater housing 30 and can be provided to the user, effects, such as improvement of the user's health, can be realized. - In this case, two separate bodies 31 a and 32 a of the
heater housing 30 can be combined with each other, or can be combined into a single body, so that theheater 20 can be provided in the bodies 31 a and 32 a and can be coupled to the bodies 31 a and 32 a through a fastening means. Such a fastening means may be implemented using a well-known means. Therefore, theheater housing 30 is implemented so that two separate bodies 3 la and 32 a of theheater housing 30 can be detachably combined with each other, or is implemented using a single body, so that theheater 20 can be included in theheater housing 30, thus facilitating the assembly and disassembly operations. - Meanwhile,
FIG. 3 is a perspective view showing principal parts according to another embodiment of the present invention, andFIG. 4 is a partial side sectional view showing the state in which parts are installed in the hair dryer main body. - According to
FIGS. 3 and 4 , aheater housing 30 is constructed so thatdepressed grooves 35 are formed in the circumference of theheater housing 10, facing the inner wall surface of themain body 10 in the longitudinal direction of the heater housing. - The
grooves 35 are arranged to be spaced apart from each other at regular intervals in the radial direction of theheater housing 30. Therefore, air holes are formed between themain body 10 and the outersurface of the heater housing 30 through thegrooves 35. - Accordingly, since relatively cool air from the blower is blown through the
grooves 35 of theheater housing 30, cool air blown by the blower can be used as hot air and deformation, such as the melting of the hair dryermain body 10, made of synthetic resin, occurring due to the overheating of the outer surface of theceramic heater housing 30, can be prevented, thus further improving thermal efficiency. - Although not shown in
FIGS. 3 and 4 , theheater 20 is included in theheater housing 30, similar to the case ofFIGS. 1 and 2 . - As described above, the present invention provides a functional hair dryer having advantages in that, since the area in which a
heater 20 comes into contact with air blown by the blower of a hair dryer while the air passes through a pair ofinclined extension portions 24, which extend away from each other to be inclined, and aconnection portion 22 in theheater 20 is relatively wide compared to a conventional hair dryer, thermal efficiency can be improved compared to the conventional hair dryer, and since thermal efficiency can be improved using a relatively small amount of thermal capacity, energy efficiency can be improved.
Claims (6)
1. A functional hair dryer, comprising:
a main body (10) of the hair dryer having an air outlet (12) formed on a front thereof, and a heater (20) included in the main body (10), a blower being disposed behind the heater (20), wherein the heater (20) comprises a center connection portion (22), and a pair of inclined extension portions (24), which extend from both ends of the connection portion (22) to be inclined while extending away from each other toward front ends of the inclined extension portions (24).
2. The functional hair dryer according to claim 1 , wherein the heater (20) is constructed in such a way that a heating element is included in a tube produced in a form of a red quartz tube.
3. The functional hair dryer according to claim 1 , wherein the heater (20) is accommodated in a heating housing (30) made of a bioceramic material, the heater housing (30) including a plurality of spaces (32), communicating with the air outlet (12) of the main body (10) so that the spaces pass through the heater housing (30).
4. The functional hair dryer according to claim 3 , wherein the heater housing (30) is made of a mixture of the bioceramic material and a negative ion material.
5. The functional hair dryer according to claim 3 , wherein the heater housing (30) is constructed so that depressed grooves (35) are formed in a circumference of the heater housing (30), facing an inner wall surface of the main body (10) in a longitudinal direction of the heater housing (30), and are arranged to be spaced apart from each other at regular intervals in a radial direction of the heater housing (30).
6. The functional hair dryer according to claim 4 , wherein the heater housing (30) is constructed so that depressed grooves (35) are formed in a circumference of the heater housing (30), facing an inner wall surface of the main body (10) in a longitudinal direction of the heater housing (30), and are arranged to be spaced apart from each other at regular intervals in a radial direction of the heater housing (30).
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20-2005-0033629 | 2005-11-29 | ||
KR2020050033629U KR200411438Y1 (en) | 2005-11-29 | 2005-11-29 | Electric hair dryer |
PCT/KR2006/005040 WO2007064126A1 (en) | 2005-11-29 | 2006-11-28 | Electric hair dryer |
Publications (1)
Publication Number | Publication Date |
---|---|
US20090255143A1 true US20090255143A1 (en) | 2009-10-15 |
Family
ID=38092427
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US12/085,592 Abandoned US20090255143A1 (en) | 2005-11-29 | 2006-11-28 | Electric Hair Dryer |
Country Status (5)
Country | Link |
---|---|
US (1) | US20090255143A1 (en) |
JP (1) | JP2009528850A (en) |
KR (1) | KR200411438Y1 (en) |
GB (1) | GB2449775A (en) |
WO (1) | WO2007064126A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD775417S1 (en) * | 2015-02-24 | 2016-12-27 | Unil Electronics Corp. | Hair dryer |
USD832509S1 (en) * | 2016-11-17 | 2018-10-30 | Lumielina International Inc. | Hair dryer |
WO2022214783A1 (en) * | 2021-04-08 | 2022-10-13 | Dyson Technology Limited | A haircare appliance |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5851253A (en) * | 1995-10-18 | 1998-12-22 | U.S. Philips Corporation | Method of manufacturing quartz glass for a lamp vessel |
US5857262A (en) * | 1996-11-19 | 1999-01-12 | The Schawbel Corporation | Cordless hydrocarbon fuel heated hairdryer |
US6205677B1 (en) * | 1998-06-26 | 2001-03-27 | Shinheung Engineering Co., Ltd. | Halogen hair dryer |
US6378225B1 (en) * | 2001-04-02 | 2002-04-30 | Fred M. Slingo | Hair dryer employing far-infrared radiation |
US20030046825A1 (en) * | 2001-04-02 | 2003-03-13 | Slingo Fred M. | Hair dryer employing far infrared radiation and negative ions |
US20050100331A1 (en) * | 2003-11-07 | 2005-05-12 | Matsushita Electric Industrial Co., Ltd. | Infrared ray lamp, heating apparatus using the same, method for manufacturing a heating element, and method for manufacturing an infrared ray lamp |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005177234A (en) * | 2003-12-22 | 2005-07-07 | Matsushita Electric Works Ltd | Hair dryer |
KR200371207Y1 (en) * | 2004-07-13 | 2004-12-29 | 김영선 | Hairdrier with graphite heating element |
-
2005
- 2005-11-29 KR KR2020050033629U patent/KR200411438Y1/en not_active IP Right Cessation
-
2006
- 2006-11-28 GB GB0811721A patent/GB2449775A/en not_active Withdrawn
- 2006-11-28 WO PCT/KR2006/005040 patent/WO2007064126A1/en active Application Filing
- 2006-11-28 JP JP2008543189A patent/JP2009528850A/en active Pending
- 2006-11-28 US US12/085,592 patent/US20090255143A1/en not_active Abandoned
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5851253A (en) * | 1995-10-18 | 1998-12-22 | U.S. Philips Corporation | Method of manufacturing quartz glass for a lamp vessel |
US5857262A (en) * | 1996-11-19 | 1999-01-12 | The Schawbel Corporation | Cordless hydrocarbon fuel heated hairdryer |
US6205677B1 (en) * | 1998-06-26 | 2001-03-27 | Shinheung Engineering Co., Ltd. | Halogen hair dryer |
US6378225B1 (en) * | 2001-04-02 | 2002-04-30 | Fred M. Slingo | Hair dryer employing far-infrared radiation |
US20030046825A1 (en) * | 2001-04-02 | 2003-03-13 | Slingo Fred M. | Hair dryer employing far infrared radiation and negative ions |
US20050100331A1 (en) * | 2003-11-07 | 2005-05-12 | Matsushita Electric Industrial Co., Ltd. | Infrared ray lamp, heating apparatus using the same, method for manufacturing a heating element, and method for manufacturing an infrared ray lamp |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD775417S1 (en) * | 2015-02-24 | 2016-12-27 | Unil Electronics Corp. | Hair dryer |
USD832509S1 (en) * | 2016-11-17 | 2018-10-30 | Lumielina International Inc. | Hair dryer |
WO2022214783A1 (en) * | 2021-04-08 | 2022-10-13 | Dyson Technology Limited | A haircare appliance |
Also Published As
Publication number | Publication date |
---|---|
JP2009528850A (en) | 2009-08-13 |
GB2449775A (en) | 2008-12-03 |
KR200411438Y1 (en) | 2006-03-14 |
WO2007064126A1 (en) | 2007-06-07 |
GB0811721D0 (en) | 2008-07-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR200195568Y1 (en) | Hair dryer | |
JP7002447B2 (en) | Hairdryer | |
US6381407B2 (en) | Lamp heat generating apparatus | |
KR101813255B1 (en) | Disinfection dryer | |
KR20200046907A (en) | Hair dryer with carbon heater | |
JP2005177234A (en) | Hair dryer | |
US20090255143A1 (en) | Electric Hair Dryer | |
KR100701919B1 (en) | Hair drier | |
KR200428978Y1 (en) | Heating device of that is hair dryer | |
GB2364242A (en) | Hand-driers | |
KR100714987B1 (en) | Electric hair dryer | |
KR101417327B1 (en) | Heating structure for a hair drier with carbon heating element | |
JP7149798B2 (en) | Light irradiation device | |
KR200419898Y1 (en) | Rechargeable Hair Dryer Using Low Power High Efficiency Heater | |
KR100541851B1 (en) | Far infrared ray generator fixed hair-dryer | |
JP3214824U (en) | Hair dryer | |
KR200373154Y1 (en) | a hair dryer | |
KR200233916Y1 (en) | Hair dryer have within an infrared lamp | |
KR20170030684A (en) | a hair dryer | |
JP3201802U (en) | Hair Dryer | |
KR200209884Y1 (en) | Hair drier radiated to far infrared | |
JP5230769B2 (en) | Bathroom heater | |
KR200312082Y1 (en) | a hair drier | |
KR200371207Y1 (en) | Hairdrier with graphite heating element | |
WO2007064130A1 (en) | Heat media device for hot wind blower |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
STCB | Information on status: application discontinuation |
Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION |