CN102132991B - Hair curler - Google Patents
Hair curler Download PDFInfo
- Publication number
- CN102132991B CN102132991B CN 201010002630 CN201010002630A CN102132991B CN 102132991 B CN102132991 B CN 102132991B CN 201010002630 CN201010002630 CN 201010002630 CN 201010002630 A CN201010002630 A CN 201010002630A CN 102132991 B CN102132991 B CN 102132991B
- Authority
- CN
- China
- Prior art keywords
- heater
- hair
- folder
- heating part
- hair iron
- 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.)
- Expired - Fee Related
Links
Images
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 by curly headed and stretching hair iron.
Background technology
Usually, hair iron is to utilize heat for moulding the instrument of various types of hair styles, and is widely used in sending out wide.
In this hair iron, highly heating and part heat that contact with hair forms as flat board or forms the curved surface as the side of cylinder or rod.In general, be well known that plate applicable hair straightening, and curved face type is suitable for hair crimping.
For by hair moulding and transferring heat therein effectively easily, the part of heat is provided with usually for closely hair pin being held in to the device of this part.
Therefore, traditional plate hair iron comprises a pair of folder up and down, and this is to pressing from both sides mutual connection, while with the element of box lunch such as hinge, spring etc., being arranged on vertical end of described folder, this assembling with respect to hinge axis with certain angle rotation.And, for transferring heat, heater plates longitudinally is arranged on to the inner surface (being relative surface) of folder up and down with respect to hinge, while with box lunch, hair being picked up between heater plates, it is finalized the design.
And, approach the hinge place and be provided with inner cover on the inner surface pressed from both sides up and down, in order to cover wire and control circuit, described wire extends to the appliance device such as the heater that is arranged on the heater plates side from external power source.
In plate hair iron, the opposite face that heater plates is provided in the surface of contact hair arranges heater plates in order to produce heat and transfer heat to heater plates.Here, while installing, heater is not directly contacted to described folder installation with heater plates in the mode be arranged in fixture in described folder, described fixture is comprised of heat-resistant synthetic resin, and is inserted individually in 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 by curly headed.For hair is attached between heating part regularly, use hinge, spring etc. that clamp is arranged on main body.The operation clamp holds at full tilt the sidepiece of handle portion with box lunch with hand or while 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 plate heater plates is arranged on the inner surface pressed from both sides up and down and provides heat to hair, therefore plate hair iron is not suitable for for hair crimping.Namely, if the user uses plate hair iron hair crimping, at first, the shape of the flat board touched due to hair is difficult to obtain the hair style that nature is curling, secondly because the edge of the wide end at flat board is curling by the hair concentrated area, and be difficult to make hair smoothly along dull and stereotyped surface sliding, 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, carry out stretching and hair crimping with the hair iron of single plate or curved face type is difficulty or problematic simultaneously.Yet, for the general public, due to high, the large parking space of buying expenses, and in particular, carry the hair iron inconvenience, buying various types of hair irons is inefficient for curling and hair straightening.
The prior art list of references
References
On April 21st, 2005 disclosed U.S. Patent Application Publication No. US2005/0081876A1.
Summary of the invention
Therefore, the present invention considers the above-mentioned problem produced in prior art, and the invention is intended to propose a kind ofly have and can easily carry out the hair iron that hair style is moulded by stretching, curling etc.
Another object of the present invention is to provide 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 the first end, but so that at the described folder of the second end sidepiece corresponding with the first end around described the first end pivotable in certain angular range, the upper heater piece, described upper heater piece extends at (described upper folder) longitudinal direction, and is coupled to the second end that described upper folder does not connect with described lower folder, lower heater block, described lower heater block is extended at the longitudinal direction of described lower folder, and is bound up on the second end that described lower folder does not connect with described upper folder, 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 lower heater block has the spill heating part, heater plates and be attached at the secondary heater on surface that described heater plates is not exposed to outside, described heater plates is attached on the concave portions of described spill heating part by the heat-resistant elastomer medium, limit thus the semi-cylindrical form of lower heater block, wherein, described heater plates closely moves or the vertical axis tilt (or pivotable) with respect to described heater plates by elastomeric effect to described spill heating part, in order to change its position with respect to the spill heating part.
In a preferred embodiment, a heater block in described upper and lower heater block can have the width larger than another heater block and have concave surface, overlapping with the convex surface of the piece with described outside.
In a preferred embodiment, can on the described heater block of described the second end sidepiece, heat-resisting, adiabatic cap be set, described heater block connects at the first end and above-mentioned folder up and down, so that the user grasps described cap portion and moulds hair style.Here, described cap can be comprised of heat-resisting, adiabatic synthetic resin.
In a preferred embodiment, lock can be set, when the user firmly clamps described upper and lower piece so that when then hair pin is unclamped to his clamping betwixt, 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 stretching, curling etc. and without any the inconvenience on using.
The accompanying drawing explanation
By the 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 upper and lower heater block;
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 be comprised of hinge axis and spring.
The specific embodiment
Below will describe in further detail the preferred embodiments of the present invention, 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 the shape similar to traditional plate hair iron.Press from both sides up and down 10 and 20 and define handle portion, and connect mutually by the spring that uses hinge and be arranged on around hinge at the first end of longitudinal direction ｀ a ', from the first end draw and the electric wire that is connected 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 formed by synthetic resin.In concave portions, in the heater block for heating hair, wire is installed, described wire 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 for controlling power supply is installed.If necessary, can be at above-mentioned position provided with fan (not shown).When by folder assembling up and down, with box lunch, concave portions separately comprises wire and PCB, described concave portions is covered with cover 53 and 63.Radial switch 67 grades can be arranged on to the part of described cover, wherein at least a portion switch is exposed to outside, is arranged on temperature controller on PCB 51 and 61 etc. in order to adjusting.
The relative folder up and down on the second end of 10 and 20 at the first end with introducing electric wire, connect upper and lower heater block as it and extend longitudinally from folder up and down.
Fig. 3 shows the cutaway view of upper and lower heater block.
The upper heater piece connect with upper folder 10 is the semi-cylindrical heating part, comprises the metal tube 31 of the semi-circular section formed and closely is arranged on the heater 33 in metal tube.Fuse or PTC (Positive Thermal Coefficient, positive temperature coefficient) are attached on 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 the approximate diameter line part 315 that is equivalent to the semi-circular portions diameter line.Diameter parts 315 is not straight line, but with the certain curvature bending, outwards outstanding.Cross section part and the diameter parts 315 of circumference 313 are not angled, but level and smooth arc, and formed by 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 that vertical opposite side of metal tube 31 is comprised of the synthetic resin of heat-resisting thermal insulation and 39 covers.Here, heat-resisting and insulating characteristics belongs to concept general and general in prior art, and synthetic material is selected from known synthetic resin.For example, the synthetic resin that forms 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 there is larger thermal insulation with comparing with heater block, thereby catching while touching, the danger that does not exist the people to be burnt, described heater block contacts and transfers heat to hair and is used for curling or hair straightening with hair.
For the cap 39 that is arranged on end side, by coupling compoonent 55, for connecting with upper folder 10, described upper heater piece and upper 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 hole is separately tightened by them.
The coupling compoonent 55 separated with the hole in longitudinal direction ｀ a ' upper shed has in the another one hole of thickness direction c upper shed, by this hole coupling compoonent 55, both can also can connect with the cover 53 of the open side that covers upper folder 10 with folder 10 on semicircle.Namely, by coupling compoonent 55, upper folder 10 and cover 53 hole and aim at, then the bolt (not shown) is tightened through described hole, whereby by described elements combination.
The assembling of lower folder 20 and lower heater block is similar to the assembling situation of upper folder and upper heater piece.Yet lower heater block has the structure different from the upper heater piece.Namely, the upper heater piece has the metal tube 31 of half-cylindrical cross section, and lower heater block comprises groove 41 (grooved heating part) and the heater plates 47 that the open portion of groove 41 is sealed.Heater 43 is arranged 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 the wide end that described rib is relative from heater plates 47 is crooked backward.Silica gel liner 45 is inserted in the corresponding hole in the groove 41 that is arranged on lower heater block.Silica gel liner 45 has the heat resistance of the maximum temperature that can stand heater plates 47.
Then, if when the open portion of enclosed slot 41, from outside to heater plates 47 pressurizations, heater plates 47 is pressed towards the Cao41 center 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 lower heater block is slightly larger than the width of upper heater piece.Heater plates 47 is not exclusively 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.Namely, when the cross-sectional view of the heater plates 47 of the direction from vertical with longitudinal direction ｀ a ' cutting, the radius of curvature of cross section is large and form gentle curved surface, and, when from visual observation heater plates 47, it defines concave curve.Yet, relative edge's (not being angled end) at the heater plates 47 of width ｀ b ' limits the curved surface with rib (side) to downward-extension simultaneously, so that when hair slides along described heater plates, hair can not hinder ground and slide reposefully.And than the wider structure of upper heater piece width, when contact, lower heater block covers the upper heater piece due to lower heater block.
It is overheated to stop also PTC or fuse can be arranged on the heater 43 of lower 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 (facing the inboard of lower folder) that is arranged on heater plates is upper in order to produce the also heater 43 of transferring heat, contact heater also cuts off the fuse that offers heater power source when overheated, and for closely by the spring 46 of heater plates, heater and fuse combination.
When the heat produced from heater 43 surpasses the maximum serviceability temperature of hair iron, during as 200 ℃ or 220 ℃, fuse 44 is for cutting off the electric current that flows to the heater 43 be electrically connected to fuse.
Not shown in the drawings, in order to disperse equably the heat from heater on heater plates, stickiness silicone grease layer can be set between heater and heater plates.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 is arranged on (comprising hook 571) to upper folder, lock is being set on folder up and down, when with box lunch, pressing from both sides up and down adjacent to each other and user and unclamp its clamping, to press from both sides up and down and remain on clamp position, and corresponding groove 631 is arranged on lower folder 20, during with the mobile locking switch 57 of box lunch, the groove 631 of hook 571 and lower folder meshes or goes engagement.
But pressing from both sides up and down 10 and 20 pivot structure is known configurations.For example, according to the embodiment of Fig. 5, but should by hinge arrangement, be formed by pivot structure.Press from both sides up and down 10 and 20 and arrange porose 13 and 23, hinge axis 73 is through hole 13 and 23, and spring 75 be arranged on hinge axis around.If press from both sides up and down 10 and 20, by hand, pressed and adjacent to each other, the heater block of folder is close to each other up and down, by hair pin therein, and to its transferring heat.When alleviating clamp pressure, if locking switch 57, not in latched position, presss from both sides the state that it relaxes of getting back to up and down.
In use, have in the hair iron process of said structure and shape, when hair straightening, to using, classic flat-plate type hair iron is similar, hair is inserted between upper and lower heater block and along the direction down sliding of hair.
Simultaneously, in the time of hair crimping, according to the requirement of hair bending, can carry out various operations.For example, hair is being inserted under the state between upper and lower heater block, hair iron to lopsidedness so that heater plates 47 limits an angle with hair, then along the hair down sliding, or on the contrary under the state on the metal tube 31 that hair is wrapped in to the upper heater piece, hair iron is slowly pulled out so as hair along the surface sliding of metal tube.And, when folder is close to each other by using locking switch 57 lockings up and down, upper and lower heater block defines the metal tube of single substantial cylindrical, while pulling out around the hair on metal tube with box lunch, when hair contacts at the sweep with pressing from both sides up and down, can slide along this sweep.
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 arranged in the groove (grooved heating part 41) of lower heater block, described groove can be by the radiation from being arranged on the heater 43 on heater plates 47, perhaps by being heated by the heater plate with the contacted some contact points of heater plates, also can be for moulding hair style with toilet bowl.
Hair is being inserted under the state between upper and lower heater block, when hair iron glides simultaneously its inclination so that while making heater plates 47 with an angle contact hair along hair, hair can slide in level and 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 use.Therefore, can avoid clamping hair between upper and lower heater block and damage thus hair or cause scalp to suffer the problem of pain.
If only with a hand, carry out hair fixing under the state that hair is inserted to upper and lower heater block, even when hair iron is lighter, also need to clamp hair with the hand-tight hair iron of holding, thereby make typing become inconvenient.Simultaneously, for traditional plate hair iron, only have 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 with another, hold with the opposite side that hinge one side is installed in the end of shell the time, the Hair grooming hand can be clamped and pulled out.Therefore, this problem not serious.
Yet, for hair iron of the present invention, owing to there is no covering shell on heater block, most of exposure, so the handle portion that does not have the another hand to use.Therefore, in order to allow to hold the relative end of the tight end of installing with hinge with another, by cap 38 and 48 and the heater block connection.And, when being placed on bottom, directly touch bottom in order to stop metal tube 31 or groove 41, preferably cap is arranged to have the circumferential length that is greater than metal tube 31 or groove 41, otherwise or be provided with the rib of circumference, in order to 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 in order to easily arrest with the another hand except the hand of the handle portion of holding with a firm grip, guarantees the handled easily of hair fixing.
Although the preferred embodiments of the present invention are described for illustration purpose, but it should be appreciated by those skilled in the art, in the situation that do not break away from the disclosed scope and spirit of the present invention of appended claim, can carry out various improvement, supplement and substitute.
Claims (6)
1. a hair iron comprises:
Press from both sides up and down, described up and down the folder define handle portion and connect mutually by elastic coupling at the first end, but so that the described folder in the sidepiece of second end relative with described the first end around described the first end pivotable in certain angular range;
The upper heater piece, the longitudinal direction of described upper heater piece folder on described extends, and is attached to described the second end that described upper folder does not connect with described lower folder;
Lower heater block, add the hot piece of device under described and extend at the longitudinal direction of described lower folder, and be attached to described the second end that described lower folder does not connect with described upper folder;
Wherein, described upper heater piece has the semicolumn heating part and is attached at the primary heater of the inside of described heating part,
It is characterized in that, described lower heater block 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 thus the semi-cylindrical form of described lower heater block
Wherein, described heater plates to described spill heating part closely move or by elastomeric effect vertical axis tilt or the pivotable with respect to described heater plates, in order to change its position with respect to described spill heating part.
2. hair iron as claimed in claim 1, wherein, described lower heater block has than the large width of described upper heater piece, and has concave surface, overlapping with the convex surface with described upper heater piece.
3. hair iron as claimed in claim 1, wherein, heat-resisting, adiabatic synthetic resin cap is set on the described upper and lower heater block of described the second end sidepiece, described the second end is relative with described the first end, make user's the part that holds described cap, in order to hold handle portion and another is moulded hair style while holding described the second end of user.
4. hair iron as claimed in claim 1, wherein, arrange lock, the position of fixing described upper and lower heater block when adjacent to each other with the described upper lower plate of box lunch on lower plate on described.
5. hair iron as claimed in claim 1, wherein, described elastomer is comprised 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 that size is greater than semicolumn heating part or spill heating part, or is provided with on the contrary the circumference rib, in order to form step from described semicolumn heating part or described grooved heating part sidepiece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| 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 |
|---|---|
| CN102132991A CN102132991A (en) | 2011-07-27 |
| CN102132991B true CN102132991B (en) | 2013-12-25 |
Family
ID=44293041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010002630 Expired - Fee Related CN102132991B (en) | 2010-01-22 | 2010-01-22 | Hair curler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102132991B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2988273B1 (en) * | 2012-03-22 | 2015-03-06 | Seb Sa | HAIRSTYLING APPARATUS |
| CN103015143B (en) * | 2012-12-14 | 2015-09-16 | 佛山市顺德区盛熙电器制造有限公司 | A kind of Multifunctional steam rod |
| CN104997270B (en) * | 2015-08-03 | 2019-03-29 | 邱志勇 | A kind of heater of hair straightener and its method for heating and controlling |
| 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 |
| JP7320751B2 (en) * | 2019-08-29 | 2023-08-04 | パナソニックＩｐマネジメント株式会社 | Hair iron |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1493235A (en) * | 2002-07-15 | 2004-05-05 | Hair waving tongs having concave/convex heating surfaces | |
| CN1694631A (en) * | 2002-09-18 | 2005-11-09 | 翁贝托·萨沃内 | Curling iron |
| KR20090064781A (en) * | 2007-12-17 | 2009-06-22 | 이승국 | Hair iron |
-
2010
- 2010-01-22 CN CN 201010002630 patent/CN102132991B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1493235A (en) * | 2002-07-15 | 2004-05-05 | Hair waving tongs having concave/convex heating surfaces | |
| CN1694631A (en) * | 2002-09-18 | 2005-11-09 | 翁贝托·萨沃内 | Curling iron |
| KR20090064781A (en) * | 2007-12-17 | 2009-06-22 | 이승국 | Hair iron |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102132991A (en) | 2011-07-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102132991B (en) | Hair curler | |
| US8082929B2 (en) | Hair iron | |
| CN205624972U (en) | Hair fixing equipment | |
| US20080035167A1 (en) | Hair Styling Apparatus | |
| EP1715775A1 (en) | Hair styling apparatus | |
| US20120138081A1 (en) | Electric curling iron | |
| US8110778B2 (en) | Hair crimper (local heating) | |
| CA1271795A (en) | Curling iron | |
| US8353303B2 (en) | Portable folding type hairstyling tool | |
| CN207152183U (en) | One kind curly hair heater of hair straightener | |
| KR200456457Y1 (en) | hair iron | |
| JP3159520U (en) | Hair iron | |
| US20200323324A1 (en) | Electrical hair iron | |
| CN106108337A (en) | A kind of straight hair curler | |
| JP7364155B2 (en) | hair styling equipment | |
| CN207011887U (en) | A kind of hairdressing appliance with vacuum heat-insulation function | |
| AU2010201117A1 (en) | Portable folding type hairstyling tool | |
| KR200478483Y1 (en) | Hair styling appliance with heat resistant, resilient hair engaging surfaces | |
| CN213908935U (en) | Hair curler | |
| CN207220412U (en) | A kind of carbon fiber infrared hairdressing appliance | |
| CN204541137U (en) | Multifunctional hair-waving device | |
| CN107319719A (en) | A kind of carbon fiber infrared hairdressing appliance | |
| CN208624786U (en) | A kind of anti-scald curling iron | |
| CN209436518U (en) | Multi-functional primary and secondary hair-waving pipe | |
| CN214406215U (en) | 720-degree heating electric warmer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131225 Termination date: 20200122 |