CN102132991A - Hair curler - Google Patents
Hair curler Download PDFInfo
- Publication number
- CN102132991A CN102132991A CN2010100026304A CN201010002630A CN102132991A CN 102132991 A CN102132991 A CN 102132991A CN 2010100026304 A CN2010100026304 A CN 2010100026304A CN 201010002630 A CN201010002630 A CN 201010002630A CN 102132991 A CN102132991 A CN 102132991A
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- heater
- hair
- folder
- heating part
- hair iron
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Abstract
The invention discloses a hair curler, which comprises an upper clamp and a lower clamp, an upper heater block and a lower heater block, wherein the upper and lower clamp define a handle part, and are connected by an elastic coupler at a first end to allow the clamps on side parts of a second end corresponding to the first end to pivot around the first end within a certain angle range; the upper heater block extends along the longitudinal direction of the upper clamp and is connected with the second end where the upper clamp and the lower clamp are not connected; and the lower heater block extends along the longitudinal direction of the lower clamp and is connected with the second end where the lower clamp and the upper clamp are not connected.
Description
Technical field
This invention relates generally to hair iron, and more specifically, relating to can be easily with curly headed and stretching hair iron.
Background technology
Usually, hair iron is to utilize heat to be used to mould the instrument of various types of hair styles, and is widely used in sending out wide.
In this hair iron, highly heating and the part heat that contact with hair form as dull and stereotyped or formation as the curved surface of cylinder or excellent side.In general, be well known that plate suitable hair straightening, and curved face type is suitable for hair crimping.
For with hair moulding and transmit heat effectively therein easily, the part of heat is provided with the device that is used for closely hair pin being held in this part usually.
Therefore, traditional plate hair iron comprises a pair of folder up and down, and this is to pressing from both sides mutual connection, when being arranged on described folder vertical terminal with the element of box lunch such as hinge, spring or the like, this assembling with respect to hinge axis with certain angle rotation.And, in order to transmit heat, heater plates longitudinally is arranged on the inner surface (being facing surfaces) of folder up and down with respect to hinge, when hair being picked up between heater plates it is finalized the design with box lunch.
And, on the inner surface of folder up and down, be provided with inner cover near the hinge place, in order to covering lead and control circuit, described lead extends to appliance device such as the heater that is installed in the heater plates side from external power source.
In plate hair iron, the opposite face on surface that heater plates is provided in the contact hair is provided with heater plates so that produce heat and with the heat transferred heater plates.Here, when installing, heater is not directly contacted described folder installation with heater plates in the mode that is installed in the anchor clamps in described folder, described anchor clamps are made up of heat-resistant synthetic resin, and are inserted individually in the described folder.
The main body of column type hair iron comprises the handle portion of holding, and the excellent type or the column type heating part that touch hair when longitudinally checking main body, and in the main body of column type hair iron, excellent type or column type partly touch hair so that with curly headed.For with hair regularly attached between the heating part, use hinge, spring or the like that clamp is installed on the main body.The operation clamp holds the sidepiece of handle portion with box lunch at full tilt with hand or when unclamping from hold with a firm grip, the remainder of handle portion utilizes lever system closely or remotely to move to heating part.
In plate hair iron, because being installed in up and down on the inner surface of folder and to hair, plate heater plates provides heat, therefore plate hair iron is not suitable for being used for hair crimping.Just, if the user uses plate hair iron hair crimping, at first, the shape of the flat board that touches owing to hair is difficult to obtain the hair style that nature curls, secondly owing to curled in the hair concentrated area at the edge of the wide end of flat board, and be difficult to make hair to slide along the surface of flat board smoothly, thus cause hair impaired or be drawn out, or scalp suffers pain.
On the contrary, if curved face type hair iron hair straightening is difficult to effectively heat because the contact area of curved surface heating part and hair is very little so.
Therefore, use the hair iron of single plate or curved face type to come stretching simultaneously and hair crimping is a difficulty or problematic.Yet, for the general public, because buying expenses height, big parking space, and in particular, carry the hair iron inconvenience, buy that various types of hair irons are used for curling and hair straightening is inefficient.
Summary of the invention
Therefore, the present invention considers the above-mentioned problem that produces in the prior art, and the invention is intended to propose a kind of have can by stretching, curl or the like and easily to carry out the hair iron that hair style is moulded.
Another object of the present invention provides a kind of hair iron, its have convenient that use, can effectively carry out the structure that hair style is moulded.
For achieving the above object, according to an aspect of the present invention, a kind of hair iron is provided, described hair iron comprises: press from both sides up and down, described folder up and down defines handle portion and connects mutually by elastic coupling at first end, so that can pivot in certain angular range around described first end at the described folder with the first terminal corresponding second terminal sidepiece; The upper heater piece, described upper heater piece extends at (described go up folder) longitudinal direction, and is coupled to described second end that folder does not connect with described folder down of going up; Following heater block, described down heater block is extended at the longitudinal direction of described folder down, and is bound up on described folder down and does not go up second end that folder connects with described; Wherein, described upper heater piece has the semicolumn heating part and is attached at the primary heater of the inside of described heating part, wherein, described heater block down has the spill heating part, heater plates and be attached at the secondary heater on surface that described heater plates is not exposed to the outside, described heater plates is attached on the concave portions of described spill heating part by the heat-resistant elastomer medium, limit the semi-cylindrical form of heater block down thus, wherein, described heater plates closely moves or by the vertical axis tilt (or pivot) of elastomeric effect with respect to described heater plates, in order to change its position with respect to the spill heating part to described spill heating part.
In a preferred embodiment, a heater block in the described up and down heater block can have than the big width of another heater block and have concave surface, with overlapping with the convex surface of the piece of described outside.
In a preferred embodiment, can on the described heater block of the described second terminal sidepiece heat-resisting, adiabatic cap be set, described heater block connects at the first terminal and above-mentioned folder up and down, so that the user grasps described cap portion and moulds hair style.Here, described cap can be made up of heat-resisting, adiabatic synthetic resin.
In a preferred embodiment, lock can be set, when the user exerts oneself the described up and down piece of clamping so that when hair pin unclamped his clamping betwixt then, described lock keeps described clamp position.
According to structure of the present invention, described hair iron can carry out moulding of various hair styles effectively, comprises stretchingly, curls or the like and without any the inconvenience on using.
Description of drawings
By detailed description below in conjunction with accompanying drawing, will be more clearly understand above-mentioned and other purposes of the present invention, feature and advantage, wherein:
Fig. 1 shows the perspective view of hair iron according to an embodiment of the invention;
Fig. 2 shows the decomposition diagram of hair iron according to an embodiment of the invention;
Fig. 3 shows the cutaway view of heater block up and down;
Fig. 4 shows the perspective view of heater, heater plates, fuse and the fuse fixing spring of mutual assembling; And
Fig. 5 shows the perspective view of the hinge of being made up of hinge axis and spring.
The specific embodiment
To describe the preferred embodiments of the present invention in further detail below, the example is shown in the drawings.In the case of any possible, use the same reference numerals to represent same or analogous parts in institute's drawings attached.
Fig. 1 shows the perspective view of hair iron according to an embodiment of the invention, and Fig. 2 shows the decomposition diagram of hair iron according to an embodiment of the invention.
The handle portion of hair iron of the present invention has and traditional plate hair iron similar shapes.Press from both sides 10 and 20 up and down and define handle portion, and connect mutually by the spring that uses hinge and be installed in around the hinge at first end of longitudinal direction ` a ', from first end draw and the electric wire that links to each other with external power source not shown in figures.
Press from both sides up and down 10 and 20 each be formed with the concave portions of forming by synthetic resin.In concave portions, in being used to heat the heater block of hair lead is installed, described lead will be wired to heater 33 and 43, so that power supply, and the PCB (Printed circuit board, printed circuit board (PCB)) 51 and 61 that forms the control circuit be used to control power supply is installed.If necessary, can the fan (not shown) be installed in above-mentioned position.Folder assembling up and down when comprising lead and PCB in the box lunch concave portions separately, is covered described concave portions with cover 53 and 63.Radial switch 67 grades can be installed in the part of described cover, wherein at least a portion switch is exposed to the outside, is installed in temperature controller on PCB 51 and 61 etc. in order to adjusting.
With first terminal relative the folder up and down on 10 and 20 second end of introducing electric wire, heater block connects as it and extends longitudinally from folder up and down up and down.
Fig. 3 shows the cutaway view of heater block up and down.
The upper heater piece that connects with last folder 10 is the semi-cylindrical heating part, comprises the metal tube 31 of the semi-circular section that forms and closely is arranged on the interior heater 33 of metal tube.Fuse or PTC (Positive Thermal Coefficient, positive temperature coefficient) are attached on the heater 33, cut off the electricity supply when overheated with convenient hair iron.
The formation of the cross section of metal tube 31 comprises roughly semicircular circumference 313 and is equivalent to the approximate diameter line part 315 of semi-circular portions diameter line.Diameter parts 315 is not a straight line, but with the certain curvature bending, outwards outstanding.The cross section of circumference 313 part and diameter parts 315 are not angled, but level and smooth arc, and are made up of the thick part of metal tube 31.Hole 311 is formed in the thick part of cross section part.The total length of hole 311 penetrating metal pipes 31 is extended and the opposite side of longitudinal direction ` a ' is connected to each other.
The cap 38 and 39 that vertical opposite side of metal tube 31 is made up of the synthetic resin of heat-resisting thermal insulation covers.Here, heat-resisting and insulating characteristics belongs to notion general and general in the prior art, and synthetic material is selected from known synthetic resin.For example, the synthetic resin of forming cap 38 and 39 can stand the maximum temperature of hair iron treatment of hair, the temperature more than 200 ℃ or 220 ℃ for example, and has bigger thermal insulation with comparing with heater block, thereby catching when touching, the danger that does not exist the people to be burnt, described heater block contact with hair and the heat transferred hair are used for curling or hair straightening.
For the cap 39 that is installed in end side, coupling compoonent 55 is used for and goes up folder 10 connecting, described upper heater piece and last folder 10 connect at described end side.Here, metal tube 31, and relative cap 38 and 39, and coupling compoonent 55 all to pass through the stay bolt (not shown) fastened to each other, described stay bolt is tightened by their holes separately.
Have in the another one hole of thickness direction c upper shed with the coupling compoonent 55 that separates in the hole of longitudinal direction ` a ' upper shed, both can also can connect with folder 10 on the semicircle with the cover 53 that covers the open side that goes up folder 10 by this hole coupling compoonent 55.Just, with coupling compoonent 55, on press from both sides 10 and cover 53 hole and aim at, then the bolt (not shown) is passed described hole and tightens, whereby with described element combination.
Press from both sides 20 similar to the assembling situation of last folder and upper heater piece down with the assembling of following heater block.Yet following heater block has the structure different with the upper heater piece.Just, the upper heater piece has the metal tube 31 of half-cylindrical cross section, and down heater block comprises groove 41 (grooved heating part) and with the heater plates 47 of the open portion sealing of groove 41.Heater 43 is installed on the back side of exposed surface of heater plates 47.The projection 471 of heater plates 47 fixedly inserted in the groove of silica gel liner 45, and projection 471 is outwards outstanding from rib (skirt) on width, and described rib is crooked backward from the relative wide end of heater plates 47.Silica gel liner 45 is inserted in the corresponding hole in the groove 41 that is arranged on down heater block.Silica gel liner 45 has the hear resistance of the maximum temperature that can stand heater plates 47.
Then, if when the open portion of enclosed slot 41, give heater plates 47 pressurizations from the outside, heater plates 47 is pressed towards the center of groove 41 usually by the elasticity of silica gel liner 45, or tilts on the contrary, if so that in the end pressurization of width ` b ', an other end is upspring, and vice versa.
Simultaneously, the width of following heater block is bigger slightly than the width of upper heater piece.Heater plates 47 not exclusively is flat, but depression a little so that and the convex of the diameter parts 315 of the metal tube 31 of upper heater piece overlapping.Just, when from the cross-sectional view of the heater plates 47 of the direction vertical with longitudinal direction ` a ' cutting, the radius of curvature of cross section is big and form gentle curved surface, and when from visual observation heater plates 47, it defines concave curve.Yet, extend downwards relative edge's (not being angled end) of the heater plates 47 of width ` b ' and to limit the curved surface that has rib (side) simultaneously, so that when hair when described heater plates slides, hair can not hinder ground and slide reposefully.And because heater block is than the wideer structure of upper heater piece width down, when contact, following heater block covers the upper heater piece.
It is overheated to stop also PTC or fuse can be installed in down on the heater 43 of heater block.For example, with reference to figure 4, according to a preferred embodiment of the invention, heater block comprises the heater plates 47 that is exposed to outward and is scheduled to touch hair, the inner surface (i.e. inboard in the face of pressing from both sides down) that is installed in heater plates is gone up so that produce and transmit the heater 43 of heat, contact heater also cuts off when overheated and offers the fuse of heater power source, and is used for closely the spring 46 with heater plates, heater and fuse combination.
When the heat that produces from heater 43 surpasses the maximum serviceability temperature of hair iron, during as 200 ℃ or 220 ℃, fuse 44 is used to cut off the electric current that flows to the heater 43 that is electrically connected with fuse.
Fixing spring 46 is made of rectangle spring steel plate framework and to be arranged to the part of vertical opposite side, offside broadside or inner edge outstanding and folding with as spring, thus heater, heater plates and fuse is physically mutually combined in the tight mode that contacts.
Not shown in the drawings, in order on heater plates, to disperse heat equably, stickiness silicone grease layer can be set between heater and heater plates from heater.Standard be heater plates 47 or groove 41 and metal tube 31 by making such as aluminium, stainless metal, and scribble ceramic layer or special teflon coating.
Simultaneously, in the mode that locking switch 57 (comprising hook 571) is installed in folder lock is being set on the folder up and down, press from both sides adjacent to each other up and down and user when unclamping its clamping with box lunch, to press from both sides up and down and remain on clamp position, and corresponding groove 631 is installed in down on the folder 20, during with the mobile locking switch 57 of box lunch, hook 571 and down folder groove 631 engagements or go engagement.
But pressing from both sides 10 and 20 pivot structure up and down is known configurations.For example, according to the embodiment of Fig. 5, but should form by hinge arrangement by pivot structure.Press from both sides 10 and 20 up and down and be provided with porose 13 and 23, hinge axis 73 passes hole 13 and 23, and spring 75 be installed in hinge axis around.Pushed by hand and adjacent to each other if press from both sides 10 and 20 up and down, Jia heater block is close to each other up and down, with hair pin therein, and transmits heat to it.When alleviating clamp pressure, if locking switch 57 not in latched position, then presss from both sides the state that it relaxes of getting back to up and down.
Have in the hair iron process of said structure and shape in use, when hair straightening, classic flat-plate type hair iron is similar to using, and hair is inserted up and down between the heater block and along the slip that is directed downwards of hair.
Simultaneously, in the time of hair crimping,, can carry out various operations according to the requirement of hair bending.For example, under the state about hair is inserted between the heater block, hair iron to lopsidedness so that heater plates 47 limits an angle with hair, then along hair to lower slider, or on the contrary under the state on the metal tube 31 that hair is wrapped in the upper heater piece, hair iron is slowly pulled out so that hair slides along the surface of metal tube.And, when folder up and down was close to each other by using locking switch 57 lockings, heater block defined the metal tube of single substantial cylindrical up and down, when pulling out hair on metal tube with box lunch, hair can slide along this sweep when contacting with the sweep that presss from both sides up and down.
Here, because the part of metal tube 31 except the diameter parts 315 of contact heater 33 of upper heater piece also has high thermal conductivity, so metal tube all can be as the heating part of hair fixing.And, when heater 43 is not installed in down in the groove (grooved heating part 41) of heater block, described groove can be by from the radiation that is installed in the heater 43 on the heater plates 47, perhaps by being heated by the heater plate, so that groove also can be used to mould hair style with the contacted plurality of touch points of heater plates.
Under the state about hair is inserted between the heater block, when hair iron glides simultaneously its inclination so that when making heater plates 47 with an angle contact hair along hair, hair can slide with smooth mode, because the end relative to wide of heater plates is crooked and heater plates can flexibly move by the silica gel liner 45 of fixed heater plate 47 usefulness.Therefore, can avoid damaging hair thus or causing scalp to suffer the problem of pain clamping hair between the heater block up and down.
If carry out hair fixing with a hand, even, also need to use the hand-tight hair iron of holding to clamp hair, thereby make the inconvenience that becomes of finalizing the design when hair iron gently the time following of the state that hair is inserted heater block up and down.Simultaneously, for traditional plate hair iron, have only the surface of heater plates 47 to be exposed on remainder outer and around it and be coated with the synthetic resin shell, make when the shell in the opposite side that holds and be equipped with hinge one side with another terminal, the Hair grooming hand can be clamped and pulled out.Therefore, this problem and not serious.
Yet for hair iron of the present invention, owing to there is not covering shell on heater block, so most of the exposure is the handle portion that does not have the another hand to use.Therefore, in order to allow to hold a tight terminal relative end of installing with hinge, with cap 38 and 48 and the heater block connection with another.And, when being placed on the bottom, directly touch the bottom in order to stop metal tube 31 or groove 41, preferably cap is arranged to have circumferential length greater than metal tube 31 or groove 41, otherwise or be provided with the rib of circumference so that form step from the sidepiece of metal tube or groove.And cap 38 and 48 can be provided with most advanced and sophisticated 381 and 481, most advanced and sophisticated 381 and 481 and longitudinally give prominence to so that easily arrest with the another hand except that the hand of the handle portion of holding with a firm grip, guarantees the handled easily of hair fixing.
Though the preferred embodiments of the present invention are described for illustration purpose, but it should be appreciated by those skilled in the art, under the situation that does not break away from the appended disclosed scope and spirit of the present invention of claim, can carry out various improvement, replenish and substitute.
Claims (6)
1. hair iron comprises:
Press from both sides up and down, described folder up and down defines handle portion and connects mutually by elastic coupling at first end, so that the described folder in the sidepiece of second end relative with described first end can pivot in certain angular range around described first end;
The longitudinal direction of upper heater piece, described upper heater piece folder on described extends, and is attached to described described second end that folder does not connect with described folder down of going up;
Following heater block, the described hot piece of device that adds down extends at the longitudinal direction of described folder down, and is attached to described folder down and goes up described second end that folder connects with described;
Wherein, described upper heater piece has the semicolumn heating part and is attached at the primary heater of the inside of described heating part,
Wherein, described heater block down has spill heating part, heater plates and is attached to the secondary heater that described heater plates is not exposed to outside surface, described heater plates is attached on the concave portions of described spill heating part by the heat-resistant elastomer medium, limit the described semi-cylindrical form of heater block down thus
Wherein, described heater plates closely moves or by vertical axis tilt or the pivot of elastomeric effect with respect to described heater plates, in order to change its position with respect to described spill heating part to described spill heating part.
2. hair iron as claimed in claim 1, wherein, described heater block down has than the big width of described upper heater piece, and has concave surface, with overlapping with the convex surface of described upper heater piece.
3. hair iron as claimed in claim 1, wherein, on the heater block heat-resisting, adiabatic synthetic resin cap is set up and down the described of the described second terminal sidepiece, described second terminal and described first end is relative, make user's the part that holds described cap, so that hold handle portion and another holds described second and moulds hair style when terminal of user.
4. hair iron as claimed in claim 1 wherein, is provided with lock on the lower plate on described, with the described lower plate fixing described position of heater block up and down when adjacent to each other of going up of box lunch.
5. hair iron as claimed in claim 1, wherein, described elastomer is made up of the silica gel liner with 200 ℃ or higher heat resisting temperature.
6. hair iron as claimed in claim 3, wherein, described synthetic resin cap has the circumferential size of size greater than semicolumn heating part (or metal tube) or grooved heating part, or be provided with the circumference rib on the contrary, so that form step from described semi-circular heating part or described grooved heating part sidepiece.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 201010002630 CN102132991B (en) | 2010-01-22 | 2010-01-22 | Hair curler |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201010002630 CN102132991B (en) | 2010-01-22 | 2010-01-22 | Hair curler |
Publications (2)
Publication Number | Publication Date |
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CN102132991A true CN102132991A (en) | 2011-07-27 |
CN102132991B CN102132991B (en) | 2013-12-25 |
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Family Applications (1)
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CN 201010002630 Expired - Fee Related CN102132991B (en) | 2010-01-22 | 2010-01-22 | Hair curler |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103015143A (en) * | 2012-12-14 | 2013-04-03 | 佛山市顺德区盛熙电器制造有限公司 | Multifunctional steam rod |
CN104203035A (en) * | 2012-03-22 | 2014-12-10 | Seb公司 | Hairstyling appliance |
CN104997270A (en) * | 2015-08-03 | 2015-10-28 | 邱志勇 | Hair straightener and heating and control method thereof |
CN105908467A (en) * | 2016-07-04 | 2016-08-31 | 邓琳 | Multifunctional steam rod |
CN110831457A (en) * | 2017-06-19 | 2020-02-21 | 夏普株式会社 | Hair curler |
CN112438475A (en) * | 2019-08-29 | 2021-03-05 | 松下知识产权经营株式会社 | Hair curler |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1382270A3 (en) * | 2002-07-15 | 2004-03-10 | Wahl Clipper Corporation | Hair curling iron with concave/convex heating surfaces |
US6627852B1 (en) * | 2002-09-18 | 2003-09-30 | Umberto Savone | Curling iron with rotatable asymmetrical heating tips |
KR100910102B1 (en) * | 2007-12-17 | 2009-07-30 | 이승국 | Hair iron |
-
2010
- 2010-01-22 CN CN 201010002630 patent/CN102132991B/en not_active Expired - Fee Related
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104203035A (en) * | 2012-03-22 | 2014-12-10 | Seb公司 | Hairstyling appliance |
CN104203035B (en) * | 2012-03-22 | 2018-09-28 | Seb公司 | Hairdressing apparatus |
CN103015143A (en) * | 2012-12-14 | 2013-04-03 | 佛山市顺德区盛熙电器制造有限公司 | Multifunctional steam rod |
CN104997270A (en) * | 2015-08-03 | 2015-10-28 | 邱志勇 | Hair straightener and heating and control method thereof |
CN105908467A (en) * | 2016-07-04 | 2016-08-31 | 邓琳 | Multifunctional steam rod |
CN110831457A (en) * | 2017-06-19 | 2020-02-21 | 夏普株式会社 | Hair curler |
CN112438475A (en) * | 2019-08-29 | 2021-03-05 | 松下知识产权经营株式会社 | Hair curler |
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CN102132991B (en) | 2013-12-25 |
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