EP2223625A1 - Hair curling device - Google Patents
Hair curling device Download PDFInfo
- Publication number
- EP2223625A1 EP2223625A1 EP08715393A EP08715393A EP2223625A1 EP 2223625 A1 EP2223625 A1 EP 2223625A1 EP 08715393 A EP08715393 A EP 08715393A EP 08715393 A EP08715393 A EP 08715393A EP 2223625 A1 EP2223625 A1 EP 2223625A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- axis
- hair curling
- negative
- positive
- curling device
- 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.)
- Withdrawn
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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
- A45D1/00—Curling-tongs, i.e. tongs for use when hot; Curling-irons, i.e. irons for use when hot; Accessories therefor
- A45D1/02—Curling-tongs, i.e. tongs for use when hot; Curling-irons, i.e. irons for use when hot; Accessories therefor with means for internal heating, e.g. by liquid fuel
- A45D1/04—Curling-tongs, i.e. tongs for use when hot; Curling-irons, i.e. irons for use when hot; Accessories therefor with means for internal heating, e.g. by liquid fuel by electricity
-
- 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
- A45D1/00—Curling-tongs, i.e. tongs for use when hot; Curling-irons, i.e. irons for use when hot; Accessories therefor
- A45D1/28—Curling-tongs, i.e. tongs for use when hot; Curling-irons, i.e. irons for use when hot; Accessories therefor with means for controlling or indicating the temperature
-
- 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
- A45D2200/202—Ionisation
Definitions
- This present invention relates generally to hair care products, and more specifically, to a electrothermal hair curling device.
- These hair curling devices generally comprise a lower clamping plate installed with a electric heating plate and an upper clamping plate controlled by a handle.
- the control interface of these hair curling devices are in the form of a flat button, and there devices don't provide a display screen to show temperature of the heating elements in real time, therefore operation of these hair curling devices when used by users is very inconvenient.
- the existing hair curling devices only simply utilize electric heating or ion to straighten hair, and the effect for hair straightening is not very good, especially operation of these devices are inconvenient.
- the technical problem to be solved of the preset invention is to provide a hair curling device having a three-dimensional control interface which can conveniently control the heating elements, the ion generator and the display screen to facilitate user's operation, in order to overcome the above-mentioned disadvantages of the prior art.
- a hair curling device comprising a grip, an electric heating element installed on the grip, an ion generator, a three-dimensional control interface having a button; the three-dimensional control interface simultaneously connects to and controls the electric heating element and the ion generator.
- the three-dimensional control interface has a base with a displacement, and the button is embedded into the displacement, the three-dimensional control interface connects to and controls other different functional elements of the hair curling device, and adjusts at least one functional element through displacing of the button along the displacement.
- the three-dimensional control interface controls the hair curling device through the button displacing toward different directions.
- the three-dimensional control interface connects to and controls a switch and a display screen of the hair curling device.
- the electric heating element is a pipe-shaped heating element, and hair is wound on the heating element when it is used.
- the three-dimensional control interface is changeable toward at least three different directions in the three-dimensional space, including directions between the negative X-axis, the positive X-axis, the negative Y-axis, the positive Y-axis, the negative Z-axis, and the positive Z-axis, and the negative X-axis, the positive X-axis, the negative Y-axis, the positive Y-axis, the negative Z-axis, and the positive Z-axis of the same button.
- displacing directions of the button comprise directions between the negative X-axis, the positive X-axis, the negative Y-axis, the positive Y-axis, the negative Z-axis, and the positive Z-axis; and the negative X-axis, the positive X-axis, the negative Y-axis, the positive Y-axis, the negative Z-axis, and the positive Z-axis of the same button.
- the three-dimensional control interface has a base with a cross-shaped displacement, and the button is embedded into the cross-shaped displacement of the base and is capable of displacing back and forth along the displacement.
- the button of the three-dimensional control interface has arbitrary shape, such as rod-shaped or cross-shaped.
- Advantageous effect of the present invention lies in as below: 1) the three-dimensional control interface is easy to use and operate; 2) the hair curling device combines the thermal effect of the heating element with the ionic effect to achieve the purpose of curling hair, thus the hair curling effect is better; 3) working status of the hair curling device is shown on the display screen to facilitate the users adjusting the hair curling device.
- an embodiment of the present invention comprises the following components: a three-dimensional control interface 1, an electric heating element 2, a control unit 3, an ion generator 4, a display screen 5, a grip 6, and power lines 7.
- the grip 6 is cuboid-shaped, the cylindrical electric heating element 2 is installed on one end of the grip 6, and the other end of the grip 6 is connected with the power lines 7.
- the three-dimensional control interface 1 and the display screen 5 are arranged on the outer side of the grip 6, while the ion generator 4 is arranged on the inner side of the grip 6.
- the control unit 3 connects the electric heating element 2, the ion generator 4, and the display screen 5 into a functional related whole one via wire connections.
- Fig. 3a, Fig. 3b, and Fig. 3c are structural diagrams of the control interface of the hair curling device in accordance with an embodiment of the present invention.
- the button on the three-dimensional control interface may displace back and forth toward four horizontal directions indicated by 11, 12, 13 and 14, and may displace back and forth toward two vertical directions indicated by 15 and 16.
- Fig. 4a, Fig. 4b, Fig. 4c, and Fig. 4d are structural diagrams of the three-dimensional control interface of the hair curling device in accordance with embodiments of the present invention.
- the four directions 11, 12, 13, 14 are four directions in a plane defined by X-axis and Y-axis
- the directions 15, 16 are two directions in Z-axis, wherein, the direction 14 corresponds to the positive X-axis, while the direction 13 corresponds to the negative X-axis;
- the direction 11 corresponds to the positive Y-axis, while the direction 12 corresponds to the negative Y-axis;
- the direction 15 corresponds to the positive Z-axis, while the direction 16 corresponds to the negative Z-axis.
- the button 33 of the three-dimensional control interface 1 may displace back and forth in the above directions.
- Fig. 5a and Fig. 5b are structural diagrams showing the control interface of the hair curling device in accordance with other two embodiments of the present invention.
- the button 33 of the three-dimensional control interface 1 may displace along a straight line path 17 to reach different positions.
- the button of the three-dimensional control interface 1 may displace along a arc path 18 to reach different positions.
- Fig. 5c is a structural diagram showing the inner structure of the three-dimensional control interface 1 of the hair curling device in accordance with embodiments of the present invention.
- the three-dimensional control interface 1 comprises a base 31 having a cross-shaped displacement 32, and a button 33 embedded into the displacement 32.
- the button 33 may displace back and forth along the displacement 32 toward the four horizontal directions and the two vertical directions as shown in Fig. 3 and Fig. 4 .
- Fig. 6 is a schematic diagram showing use of the hair curling device in accordance with an embodiment of the present invention. As shown in Fig. 6 , when using the hair curling device, hair is spirally wound on the cylindrical electric heating element 2, then heat is transferred from the electric heating element 2 to the hair, to curl the hair.
- Fig. 7 is a circuit diagram showing electrical connection of the hair curling device in accordance with an embodiment of the present invention.
- the control unit 3 connects the three-dimensional control interface 1, the electric heating element 2, the ion generator 4, the display screen 5, the power supply 7, and the relevant elements 8 into a whole one via wire connections.
- the display screen 5 is a LCD display screen.
- the relevant elements 8 may comprise a power indicator, a working status indicator, a buzzer alarm and so on.
- the hair curling device of the present invention utilizes AC power supply.
Landscapes
- Hair Curling (AREA)
Abstract
Description
- This present invention relates generally to hair care products, and more specifically, to a electrothermal hair curling device.
- There are wide varieties of electrothermal perm equipments currently, such as various hair curling devices. These hair curling devices generally comprise a lower clamping plate installed with a electric heating plate and an upper clamping plate controlled by a handle. The control interface of these hair curling devices are in the form of a flat button, and there devices don't provide a display screen to show temperature of the heating elements in real time, therefore operation of these hair curling devices when used by users is very inconvenient. In addition, the existing hair curling devices only simply utilize electric heating or ion to straighten hair, and the effect for hair straightening is not very good, especially operation of these devices are inconvenient.
- The technical problem to be solved of the preset invention is to provide a hair curling device having a three-dimensional control interface which can conveniently control the heating elements, the ion generator and the display screen to facilitate user's operation, in order to overcome the above-mentioned disadvantages of the prior art.
- According an aspect of the present invention, a hair curling device is provided, comprising a grip, an electric heating element installed on the grip, an ion generator, a three-dimensional control interface having a button; the three-dimensional control interface simultaneously connects to and controls the electric heating element and the ion generator.
- Advantageously, the three-dimensional control interface has a base with a displacement, and the button is embedded into the displacement, the three-dimensional control interface connects to and controls other different functional elements of the hair curling device, and adjusts at least one functional element through displacing of the button along the displacement.
- Advantageously, the three-dimensional control interface controls the hair curling device through the button displacing toward different directions.
- Advantageously, the three-dimensional control interface connects to and controls a switch and a display screen of the hair curling device.
- Advantageously, the electric heating element is a pipe-shaped heating element, and hair is wound on the heating element when it is used.
- Advantageously, the three-dimensional control interface is changeable toward at least three different directions in the three-dimensional space, including directions between the negative X-axis, the positive X-axis, the negative Y-axis, the positive Y-axis, the negative Z-axis, and the positive Z-axis, and the negative X-axis, the positive X-axis, the negative Y-axis, the positive Y-axis, the negative Z-axis, and the positive Z-axis of the same button.
- Advantageously, displacing directions of the button comprise directions between the negative X-axis, the positive X-axis, the negative Y-axis, the positive Y-axis, the negative Z-axis, and the positive Z-axis; and the negative X-axis, the positive X-axis, the negative Y-axis, the positive Y-axis, the negative Z-axis, and the positive Z-axis of the same button.
- Advantageously, the three-dimensional control interface has a base with a cross-shaped displacement, and the button is embedded into the cross-shaped displacement of the base and is capable of displacing back and forth along the displacement.
- Advantageously, the button of the three-dimensional control interface has arbitrary shape, such as rod-shaped or cross-shaped.
- Advantageous effect of the present invention lies in as below: 1) the three-dimensional control interface is easy to use and operate; 2) the hair curling device combines the thermal effect of the heating element with the ionic effect to achieve the purpose of curling hair, thus the hair curling effect is better; 3) working status of the hair curling device is shown on the display screen to facilitate the users adjusting the hair curling device.
- The accompanying drawings illustrate one or more embodiments of the invention and, together with the written description, serve to explain the principles of the invention, and wherein:
-
Fig. 1 is a structural diagram of a hair curling device of the present invention. -
Fig. 2 is a structural diagram showing inner structure of the hair curling device in accordance with a first embodiment of the present invention. -
Fig. 3a, Fig. 3b, and Fig. 3c are structural diagrams of a control interface of the hair curling device in accordance with an embodiment of the present invention. -
Fig. 4a, Fig. 4b, Fig. 4c, and Fig. 4d are structural diagrams of the control interface of the hair curling device in accordance with an embodiment of the present invention. -
Fig. 5a, Fig. 5b and Fig. 5c are structural diagrams showing the control interface and the inner structure of the hair curling device in accordance with other two embodiments of the present invention, respectively. -
Fig. 6 is a schematic diagram showing use of the hair curling device in accordance with an embodiment of the present invention. -
Fig. 7 is a circuit diagram showing electrical connection of the hair curling device in accordance with an embodiment of the present invention. - As shown in
Fig. 1 and Fig. 2 , an embodiment of the present invention comprises the following components: a three-dimensional control interface 1, anelectric heating element 2, acontrol unit 3, anion generator 4, adisplay screen 5, agrip 6, andpower lines 7. Thegrip 6 is cuboid-shaped, the cylindricalelectric heating element 2 is installed on one end of thegrip 6, and the other end of thegrip 6 is connected with thepower lines 7. The three-dimensional control interface 1 and thedisplay screen 5 are arranged on the outer side of thegrip 6, while theion generator 4 is arranged on the inner side of thegrip 6. Thecontrol unit 3 connects theelectric heating element 2, theion generator 4, and thedisplay screen 5 into a functional related whole one via wire connections. -
Fig. 3a, Fig. 3b, and Fig. 3c are structural diagrams of the control interface of the hair curling device in accordance with an embodiment of the present invention. The button on the three-dimensional control interface may displace back and forth toward four horizontal directions indicated by 11, 12, 13 and 14, and may displace back and forth toward two vertical directions indicated by 15 and 16. -
Fig. 4a, Fig. 4b, Fig. 4c, and Fig. 4d are structural diagrams of the three-dimensional control interface of the hair curling device in accordance with embodiments of the present invention. As shown in these figures, in the right hand coordinate system, the fourdirections directions direction 14 corresponds to the positive X-axis, while thedirection 13 corresponds to the negative X-axis; thedirection 11 corresponds to the positive Y-axis, while thedirection 12 corresponds to the negative Y-axis; thedirection 15 corresponds to the positive Z-axis, while thedirection 16 corresponds to the negative Z-axis. Thebutton 33 of the three-dimensional control interface 1 may displace back and forth in the above directions. -
Fig. 5a and Fig. 5b are structural diagrams showing the control interface of the hair curling device in accordance with other two embodiments of the present invention. In the embodiment as shown inFig. 5a , thebutton 33 of the three-dimensional control interface 1 may displace along astraight line path 17 to reach different positions. In the embodiment as shown inFig. 5b , the button of the three-dimensional control interface 1 may displace along a arc path 18 to reach different positions. -
Fig. 5c is a structural diagram showing the inner structure of the three-dimensional control interface 1 of the hair curling device in accordance with embodiments of the present invention. As shown inFig. 5c , the three-dimensional control interface 1 comprises a base 31 having across-shaped displacement 32, and abutton 33 embedded into thedisplacement 32. Thebutton 33 may displace back and forth along thedisplacement 32 toward the four horizontal directions and the two vertical directions as shown inFig. 3 and Fig. 4 . -
Fig. 6 is a schematic diagram showing use of the hair curling device in accordance with an embodiment of the present invention. As shown inFig. 6 , when using the hair curling device, hair is spirally wound on the cylindricalelectric heating element 2, then heat is transferred from theelectric heating element 2 to the hair, to curl the hair. -
Fig. 7 is a circuit diagram showing electrical connection of the hair curling device in accordance with an embodiment of the present invention. As a center, thecontrol unit 3 connects the three-dimensional control interface 1, theelectric heating element 2, theion generator 4, thedisplay screen 5, thepower supply 7, and therelevant elements 8 into a whole one via wire connections. Thedisplay screen 5 is a LCD display screen. Therelevant elements 8 may comprise a power indicator, a working status indicator, a buzzer alarm and so on. The hair curling device of the present invention utilizes AC power supply.
Claims (7)
- A hair curling device, comprising a grip (6), an electric heating element (2) installed on the grip (6), an ion generator (4), a three-dimensional control interface (1) with a button (33); the three-dimensional control interface (1) simultaneously connects to and controls the electric heating element (2) and the ion generator (4).
- The hair curling device according to claim 1, wherein the three-dimensional control interface (1) has a base (31) with a displacement (32), and the button (33) is embedded into the displacement (32), the three-dimensional control interface (1) connects to and controls other different functional elements of the hair curling device, and adjusts at least one functional element through displacing of the button (33).
- The hair curling device according to claim 2, wherein the three-dimensional control interface (1) controls the hair curling device through the button (33) displacing toward different directions.
- The hair curling device according to claim 1, wherein a display screen (5) is arranged on the grip (6), and the three-dimensional control interface (1) connects to and controls the display screen (5) of the hair curling device.
- The hair curling device according to claim 1, wherein the electric heating element (2) is a pipe-shaped heating element, hair is wound on the heating element when it is used.
- The hair curling device according to claim 1, wherein the three-dimensional control interface (1) is changeable toward at least three different directions in the three-dimensional space, including directions between the negative X-axis, the positive X-axis, the negative Y-axis, the positive Y-axis, the negative Z-axis, and the positive Z-axis, and the negative X-axis, the positive X-axis, the negative Y-axis, the positive Y-axis, the negative Z-axis, and the positive Z-axis of the same button.
- The hair curling device according to claim 3, wherein displacing directions of the button (3) comprise directions between the negative X-axis, the positive X-axis, the negative Y-axis, the positive Y-axis, the negative Z-axis, and the positive Z-axis, and the negative X-axis, the positive X-axis, the negative Y-axis, the positive Y-axis, the negative Z-axis, and the positive Z-axis of the same button.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU200720311947XU CN201119524Y (en) | 2007-12-07 | 2007-12-07 | Hair curler |
PCT/CN2008/070661 WO2009074023A1 (en) | 2007-12-07 | 2008-04-01 | Hair curling device |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2223625A1 true EP2223625A1 (en) | 2010-09-01 |
EP2223625A4 EP2223625A4 (en) | 2011-09-14 |
Family
ID=40006738
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP08715393A Withdrawn EP2223625A4 (en) | 2007-12-07 | 2008-04-01 | Hair curling device |
Country Status (4)
Country | Link |
---|---|
US (1) | US20110005545A1 (en) |
EP (1) | EP2223625A4 (en) |
CN (1) | CN201119524Y (en) |
WO (1) | WO2009074023A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20130318285A1 (en) * | 2012-05-23 | 2013-11-28 | Violin Memory Inc | Flash memory controller |
CN109891396A (en) | 2017-01-27 | 2019-06-14 | 惠普发展公司,有限责任合伙企业 | Read operation redirects |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1536968A (en) * | 2002-01-18 | 2004-10-13 | 松下电工株式会社 | Hair iron |
US20050224091A1 (en) * | 2004-04-08 | 2005-10-13 | Helen Of Troy Limited | Ion curling iron and straightener |
CN2912334Y (en) * | 2006-01-26 | 2007-06-20 | 建福实业有限公司 | Hair drier with three-dimensional operation interface |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2003209161A1 (en) * | 2002-01-08 | 2003-07-24 | American Design Group | Visual user interface for hair styling apparatus |
CN2624685Y (en) * | 2003-06-20 | 2004-07-14 | 孙志明 | Hair curler |
JP2005198984A (en) * | 2004-01-19 | 2005-07-28 | Matsushita Electric Works Ltd | Hair iron |
JP4730171B2 (en) * | 2006-03-30 | 2011-07-20 | ミツミ電機株式会社 | Push / Slide switch |
-
2007
- 2007-12-07 CN CNU200720311947XU patent/CN201119524Y/en not_active Expired - Lifetime
-
2008
- 2008-04-01 EP EP08715393A patent/EP2223625A4/en not_active Withdrawn
- 2008-04-01 WO PCT/CN2008/070661 patent/WO2009074023A1/en active Application Filing
- 2008-04-01 US US12/746,643 patent/US20110005545A1/en not_active Abandoned
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1536968A (en) * | 2002-01-18 | 2004-10-13 | 松下电工株式会社 | Hair iron |
US20050224091A1 (en) * | 2004-04-08 | 2005-10-13 | Helen Of Troy Limited | Ion curling iron and straightener |
CN2912334Y (en) * | 2006-01-26 | 2007-06-20 | 建福实业有限公司 | Hair drier with three-dimensional operation interface |
Non-Patent Citations (1)
Title |
---|
See also references of WO2009074023A1 * |
Also Published As
Publication number | Publication date |
---|---|
EP2223625A4 (en) | 2011-09-14 |
US20110005545A1 (en) | 2011-01-13 |
CN201119524Y (en) | 2008-09-24 |
WO2009074023A1 (en) | 2009-06-18 |
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