CN106579723B - Hair extension device - Google Patents
Hair extension device Download PDFInfo
- Publication number
- CN106579723B CN106579723B CN201710088515.5A CN201710088515A CN106579723B CN 106579723 B CN106579723 B CN 106579723B CN 201710088515 A CN201710088515 A CN 201710088515A CN 106579723 B CN106579723 B CN 106579723B
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- China
- Prior art keywords
- hair extension
- shell
- housing
- nut
- motor
- 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.)
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Classifications
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- 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
- A45D44/00—Other cosmetic or toiletry articles, e.g. for hairdressers' rooms
- A45D44/02—Furniture or other equipment specially adapted for hairdressers' rooms and not covered elsewhere
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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- General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
- Toys (AREA)
Abstract
The invention proposes a hair extension device comprising: a housing; the motor is arranged in the shell; the right end of the screw rod is connected with the motor, and the nut is sleeved on the screw rod in a left-right movable way; the ultrasonic machine core comprises an ultrasonic generator and an aluminum alloy machine head connected to the left end of the ultrasonic generator, and the ultrasonic generator is connected with the nut; the profiling assembly is connected with the shell and is spaced from the left end face of the shell by a preset distance at the left side of the shell; the aluminum alloy machine head can move left and right between an initial position in the shell and a delivery position extending out of the shell leftwards and propped against the profiling assembly. The hair extension device provided by the embodiment of the invention has the characteristics of safety, automation, high efficiency, environmental protection, low-temperature hair extension, traceless hair extension, attractive appearance, convenience in wig disassembly, recoverability and the like.
Description
Technical Field
The invention relates to the technical field of cosmetology and hairdressing, in particular to a hair extension device.
Background
In the related art, manual hair extension is generally adopted, and the hair extension efficiency is low.
Disclosure of Invention
The present invention aims to solve at least one of the technical problems in the related art to some extent.
Therefore, an object of the present invention is to provide a hair extension device that is safe, automatic and efficient.
According to an embodiment of the present invention, a hair extension device includes:
a housing;
the motor is arranged in the shell;
the right end of the screw rod is connected with the motor, and the nut is sleeved on the screw rod in a left-right movable way;
the ultrasonic machine core comprises an ultrasonic generator and an aluminum alloy machine head connected to the left end of the ultrasonic generator, and the ultrasonic generator is connected with the nut;
the profiling assembly is connected with the shell and is spaced from the left end face of the shell by a preset distance at the left side of the shell;
the nut moves from right to left along the axial direction of the screw rod so as to drive the ultrasonic machine core to move from right to left to enable the aluminum alloy machine head to be located at the receiving and sending position, and when the motor rotates in the second direction so as to drive the screw rod to rotate in the second direction, the nut moves from left to right along the axial direction of the screw rod so as to drive the ultrasonic machine core to move from left to right so as to enable the aluminum alloy machine head to be located at the receiving and sending position.
According to an example of the present invention, the hair extension device further includes a first limit switch and a second limit switch, the first limit switch is disposed in the housing and located at the left side of the nut, the second limit switch is disposed in the housing and located at the right side of the nut, when the aluminum alloy handpiece is in the hair extension position, the nut touches the first limit switch, and when the aluminum alloy handpiece is in the hair extension position, the nut touches the second limit switch.
According to an example of the present invention, the hair extension device further includes an indicator light board, a key board, and a control board, wherein the indicator light board, the key board, and the control board are respectively disposed on the housing, the key is disposed on the key board, and the motor, the ultrasonic movement, the first limit switch, the second limit switch, and the key are respectively connected to the control board.
According to an example of the present invention, the profiling assembly includes a profiling bracket connected to the housing, a profiling provided on the profiling bracket and movable back and forth on the profiling bracket, and a wig piece connected to the profiling.
According to an example of the present invention, the profile assembly further comprises a pawl and a spring, wherein the upper edge of the profile is provided with a plurality of grooves which are uniformly and alternately arranged, the pawl is rotatably arranged on the profile bracket, a first end of the spring is connected with the profile bracket, a second end of the spring is connected with the pawl, and the pawl is selectively matched with one of the grooves.
According to an example of the present invention, the hair extension device further includes a motor fixing bracket mounted in the housing, the motor being mounted on the motor fixing bracket.
According to an example of the present invention, the hair extension device further includes a core fixing seat, the core fixing seat is movably disposed in the housing, the ultrasonic generator is fixed on the core fixing seat, and the nut is fixedly connected with the core fixing seat.
According to an example of the present invention, the hair extension device further includes a guide rail, the guide rail is disposed in the housing, and the aluminum alloy handpiece is movable in the guide rail.
According to an example of the present invention, the hair extension device further includes a bearing housing assembly with a ball bearing, the bearing housing assembly is disposed in the housing, and the left end of the screw is connected to the ball bearing.
According to one example of the invention, the housing is configured as a pistol-shaped housing.
According to the hair extension device provided by the embodiment of the invention, the aluminum alloy machine head can move left and right between the initial position in the shell and the extension position which extends out of the shell leftwards and is abutted against the profiling assembly, when the motor rotates in the first direction to drive the screw rod to rotate in the first direction, the nut moves right and left along the axial direction of the screw rod to drive the ultrasonic machine core to move right and left so as to enable the aluminum alloy machine head to be positioned at the extension position, when the motor rotates in the second direction to drive the screw rod to rotate, the nut moves left and right along the axial direction of the screw rod to drive the ultrasonic machine core to move left and right so as to enable the aluminum alloy machine head to be positioned at the initial position, the nanometer rubber head on the wig piece is rubbed by utilizing an ultrasonic technology, so that the nanometer rubber head on the wig piece is softened, the hair at the hair root of a human body is directly extruded and wrapped into the nanometer rubber head on the softened nanometer wig piece, and the nanometer rubber head is cooled by instantaneous air so that the wig piece and the hair are perfectly combined into a whole. The product has the characteristics of safety, automation, high efficiency, environmental protection, low-temperature hair extension, traceless hair extension, attractive appearance, convenient and recyclable wig disassembly and the like, and has an international leading technology.
Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
FIG. 1 is a schematic diagram of a transceiver according to one embodiment of the invention;
FIG. 2 is a schematic view of a hair extension device according to another embodiment of the present invention, wherein the aluminum alloy handpiece is in an initial position;
fig. 3 is a schematic view of a hair extension device according to yet another embodiment of the present invention, wherein the aluminum alloy handpiece is in a hair extension position.
Detailed Description
Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present invention and should not be construed as limiting the invention.
A transceiver according to an embodiment of the present invention is described in detail below with reference to the accompanying drawings.
As shown in fig. 1 to 3, a transceiver according to an embodiment of the present invention includes: the device comprises a shell 102, a motor 102, a screw rod, an ultrasonic machine core and a profiling assembly. Advantageously, the housing 102 is configured as a pistol-like housing.
Specifically, the motor 102 is provided in the housing 101. Advantageously, the hair extension device further comprises a motor fixing bracket 111, wherein the motor fixing bracket 111 is disposed in the housing 101, and the motor 102 is mounted on the motor fixing bracket 111.
The screw has a screw 1031 and a nut 1032, the right (i.e., the direction indicated by the arrow right in fig. 2) end of the screw 1031 being connected to the motor 102, the nut 1032 being movably sleeved on the screw 1031 from side to side.
The ultrasonic core includes an ultrasonic generator 1041 and an aluminum alloy handpiece 1042 connected to the left end of the ultrasonic generator 1041 (i.e., the direction indicated by the arrow left shown in fig. 2), and the ultrasonic generator 1041 is connected to the nut 1032. Advantageously, the hair extension device further includes a core fixing seat 112, the core fixing seat 112 is movably disposed in the housing 101 left and right, the ultrasonic generator 1041 is fixed on the core fixing seat 112, and the nut 1032 is fixedly connected with the core fixing seat 112.
The profile assembly is connected to the housing 101 and is spaced a predetermined distance from the left end face of the housing 101 on the left side of the housing 101. Advantageously, the fence assembly includes a fence 1051 coupled to the housing 101, a fence 1052 provided on the fence 1051 and movable back and forth (i.e., in an inward outward direction perpendicular to the page of fig. 2) on the fence 1051, and a wig 1053 coupled to the fence 1052. Further, the profile assembly further comprises a pawl 1054 and a spring 1055, wherein a plurality of grooves are uniformly arranged on the upper edge of the profile 1052 at intervals, the pawl 1054 is rotatably arranged on the profile bracket 1051, a first end of the spring 1055 is connected with the profile bracket 1051, a second end of the spring 1055 is connected with the pawl 1054, and the pawl 1054 is optionally matched with one of the grooves to limit the profile 1052 at a preset position.
The aluminum alloy handpiece 1042 is movable between an initial position (shown in fig. 2) in the housing 101 and a delivery position (shown in fig. 3) extending to the left out of the housing 101 and abutting the fence assembly.
When the motor 102 rotates in a first direction (e.g., forward rotation) to rotate the screw 1031 in a first direction (e.g., forward rotation), the nut 1032 moves from right to left along the axial direction of the screw 1031 to move the ultrasonic core from right to left to place the aluminum alloy head 1042 in the delivery position (as shown in fig. 3).
When the motor 102 is rotated (e.g., reversed) in a second direction to rotate (e.g., reverse) the screw 1031, the nut 1032 moves from left to right in the axial direction of the screw 1031 to move the ultrasonic core from left to right to bring the aluminum alloy head 1042 to the initial position.
According to an example of the present invention, the hair extension device further includes a first limit switch 1061 and a second limit switch 1062, the first limit switch 1061 is disposed in the housing 101 and located at the left side of the nut 1032, the second limit switch 1062 is disposed in the housing 101 and located at the right side of the nut 1032, when the aluminum alloy hand piece 1042 is at the hair extension position, the nut 1032 touches the first limit switch 1061, and when the aluminum alloy hand piece 1042 is at the hair extension position, the nut 1032 touches the second limit switch 1062.
According to an example of the present invention, the transceiver further includes an indication lamp panel 107, a key 108, a key panel 109 and a control board 110, where the indication lamp panel 107, the key panel 109 and the control board 110 are respectively disposed on the housing 101, the key 108 is disposed on the key panel 109, and the motor 102, the ultrasonic movement, the first limit switch 1061, the second limit switch 1062 and the key 108 are respectively connected to the control board 110.
According to an example of the present invention, the hair extension device further includes a guide rail 113, the guide rail 113 is disposed in the housing 101, and the aluminum alloy handpiece 1042 is movable in the guide rail 113.
According to an example of the present invention, the hair extension device further includes a bearing housing assembly 114 with ball bearings, the bearing housing assembly 114 is disposed in the housing 101, and the left end of the screw 1031 is connected to the ball bearings, thereby preventing the screw from shaking and ensuring the stability of hair extension.
The working principle of the transceiver according to the embodiment of the invention is as follows:
the ultrasonic machine core consists of an ultrasonic generator 1041 and an aluminum alloy machine head 1042 with seven joints, wherein the ultrasonic generator 1041 emits high-frequency ultrasonic waves to enable the surface of the aluminum alloy machine head 1042 to vibrate at high frequency; the motor 102 is a direct current gear motor, a transmission screw 1031 is fixed on the motor 102, a movement fixing bracket 112 is sleeved on the transmission screw 1031, a nut 1032 is matched on the transmission screw 1031, and the motor 102 can rotate forward and backward to drive the transmission screw 1031 to rotate, so that the ultrasonic movement is pushed to do linear reciprocating motion. The left end of the drive screw 1031 has a bearing housing assembly 114 with ball bearings to limit the wobble of the drive screw 1031, the bearing housing assembly 114 and the motor 102 are screwed onto the motor mount 111, and the motor mount 111 is screwed onto the housing 101. The first limit switch 1061 and the second limit switch 1062 are pressed under the motor fixing bracket 111, the two limit switches are respectively arranged at the left side and the right side of the nut 1032, the movement fixing bracket 112 performs linear reciprocating motion, and when moving leftwards, the nut 1032 presses the first limit switch 1061, and the motor 102 stops rotating; the motor 102 is reversed, the nut 1032 moves rightward, and when the nut 1032 presses the second limit switch 1062, the motor 102 stops moving, completing a workflow. 7 green LEDs and 1 red LED are arranged on the indicator board 107, and the on-off state of the LEDs is used for indicating the working state of the product; the key board 109 is a button board with a micro switch, a silica gel key 108 is sleeved on the key board 109, and the silica gel key 108 and the key board 109 are inserted into the shell 101 together; the control board 110 is a PCB board with a singlechip, and is fastened on the shell 101 by screws, and the motor 102, the ultrasonic movement, the first limit switch 1061, the second limit switch 1062 and the keys 108 are respectively connected with the control board 110 by wires; the profiling 1052 is inserted into the profiling bracket 1051 by 21 grooves, the profiling 1052 is fixed on the shell 101 by screws, the profiling 1052 can slide back and forth in the profiling bracket 1051, a pawl 1054 is fixed on the side surface of the profiling bracket 1051 by screws, the tail of the pawl 1054 is pulled by a spring 1055, 3 grooves are matched with pawl heads on the profiling 1052, the pawl is sunk into 1 groove every time the profiling 1052 slides, and the positioning of the profiling 1052 is completed by the matching of the grooves and the pawl. Before the button 108 is pressed, a thin layer of hair is combed on the human hair, the master form 1052 is abutted to the root of the human hair, the hair is tightly attached to the wig 1053, 2 bars with intervals are designed on the wig 1053, the direction of the bars is consistent with the direction of the hair, and the hair is sunk in the middle of the 2 bars. Pressing the key 108 and the control panel 110 send out an instruction to enable the motor 102 to rotate so as to drive the ultrasonic movement to move and simultaneously start the ultrasonic movement to work, and the ultrasonic movement vibrates at high frequency and moves leftwards; the aluminum alloy nose 1042 is inserted into the profiling 1052 leftwards, the ultrasonic machine core vibrates at high frequency to rub the nanometer rubber head on the wig sheet 1053, so that the nanometer rubber head on the wig sheet 1053 is softened, hair at the hair root of the human head is directly extruded and wrapped into the nanometer rubber head on the softened wig sheet 1053, and the nanometer rubber head is cooled by instant air, so that the wig sheet 1053 and the hair are perfectly combined into a whole; the nut 1032 presses the first limit switch 1061, the first limit switch sends a signal to the control board 110, after the ultrasonic movement stays at the current position for a few seconds under the control of the singlechip on the control board 110, the ultrasonic movement is powered off to stop working, the motor 102 is made to rotate reversely to drive the ultrasonic movement to move rightwards, the nut 1032 presses the second limit switch 1062, the second limit switch 1062 sends a signal to the control board 110, and the motor 102 stops working.
Taking down the hair which is integrated with the wig piece, pushing the profiling 1052 to a position where a second groove on the profiling 1052 is matched with a pawl, combing out a layer of thin hair on the human head again, sticking the thin hair into the profiling 1052, pressing the button 108 again, completing secondary hair receiving, and taking down the hair; this is pushing the master 1052 to a position on the master 1052 where the third recess and detent match to complete the third extension. After all the hairs in the master 1052 are taken out, 21 wig pieces 1053 are again put into the master 1052, and the whole hair extension process is completed by repeating the above process.
According to the hair extension device provided by the embodiment of the invention, the aluminum alloy machine head can move left and right between the initial position in the shell and the extension position which extends out of the shell leftwards and is abutted against the profiling assembly, when the motor rotates in the first direction to drive the screw rod to rotate in the first direction, the nut moves right and left along the axial direction of the screw rod to drive the ultrasonic machine core to move right and left so as to enable the aluminum alloy machine head to be positioned at the extension position, when the motor rotates in the second direction to drive the screw rod to rotate, the nut moves left and right along the axial direction of the screw rod to drive the ultrasonic machine core to move left and right so as to enable the aluminum alloy machine head to be positioned at the initial position, the nanometer rubber head on the wig piece is rubbed by utilizing an ultrasonic technology, so that the nanometer rubber head on the wig piece is softened, the hair at the hair root of a human body is directly extruded and wrapped into the nanometer rubber head on the softened nanometer wig piece, and the nanometer rubber head is cooled by instantaneous air so that the wig piece and the hair are perfectly combined into a whole. The product has the characteristics of safety, automation, high efficiency, environmental protection, low-temperature hair extension, traceless hair extension, attractive appearance, convenient and recyclable wig disassembly and the like, and has an international leading technology.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, the meaning of "plurality" is two or more unless specifically defined otherwise.
In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present invention, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.
While embodiments of the present invention have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the invention, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the invention.
Claims (8)
1. A hair extension device, comprising:
a housing;
the motor is arranged in the shell;
the right end of the screw rod is connected with the motor, and the nut is sleeved on the screw rod in a left-right movable way;
the ultrasonic machine core comprises an ultrasonic generator and an aluminum alloy machine head connected to the left end of the ultrasonic generator, and the ultrasonic generator is connected with the nut;
the profiling assembly is connected with the shell and is spaced from the left end face of the shell by a preset distance at the left side of the shell;
the aluminum alloy head can move left and right between an initial position in the shell and a delivery position which stretches out of the shell leftwards and is abutted against the profiling assembly, when the motor rotates in a first direction to drive the screw rod to rotate in the first direction, the nut moves rightwards along the axial direction of the screw rod to drive the ultrasonic machine core to move rightwards and leftwards so that the aluminum alloy head is located at the delivery position, when the motor rotates in a second direction to drive the screw rod to rotate in the second direction, the nut moves leftwards and rightwards along the axial direction of the screw rod to drive the ultrasonic machine core to move leftwards and enable the aluminum alloy head to be located at the initial position, and the aluminum alloy head profiling device further comprises a first limit switch and a second limit switch, wherein the first limit switch is arranged in the shell and is located at the left side of the nut, and when the aluminum alloy head is located at the delivery position, the nut touches the first limit switch, the first limit switch is located at the position of the profiling assembly, and the profiling assembly is connected with the first limit switch, and the profiling assembly.
2. The hair extension device of claim 1, further comprising an indicator light panel, a key sheet, and a control panel, wherein the indicator light panel, the key sheet, and the control panel are disposed on the housing, respectively, the key is disposed on the key sheet, and the motor, the ultrasonic core, the first limit switch, the second limit switch, and the key are connected to the control panel, respectively.
3. The hair extension device of claim 2, wherein the profile assembly further comprises a pawl and a spring, the upper edge of the profile having a plurality of grooves disposed at regular intervals, the pawl being rotatably disposed on the profile support, the first end of the spring being coupled to the profile support, the second end of the spring being coupled to the pawl, the pawl being selectively adapted to one of the plurality of grooves.
4. The hair extension device of claim 1, further comprising a motor mount within the housing, the motor being mounted on the motor mount.
5. The hair extension device of claim 1, further comprising a core holder movably disposed in the housing, wherein the ultrasonic generator is fixed to the core holder and the nut is fixedly coupled to the core holder.
6. The hair extension device of claim 1, further comprising a guide rail disposed within the housing, the aluminum alloy handpiece being movable side-to-side within the guide rail.
7. The hair extension device of claim 1, further comprising a bearing housing assembly with a ball bearing, the bearing housing assembly being disposed within the housing, the left end of the screw being coupled to the ball bearing.
8. The hair extension device of claim 1, wherein the housing is configured as a pistol-like housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710088515.5A CN106579723B (en) | 2017-02-19 | 2017-02-19 | Hair extension device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710088515.5A CN106579723B (en) | 2017-02-19 | 2017-02-19 | Hair extension device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106579723A CN106579723A (en) | 2017-04-26 |
| CN106579723B true CN106579723B (en) | 2023-08-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710088515.5A Active CN106579723B (en) | 2017-02-19 | 2017-02-19 | Hair extension device |
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| CN (1) | CN106579723B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001089341A1 (en) * | 2000-05-22 | 2001-11-29 | Song, Eunyoung | Hair-beautifier device for ornament with colored threads |
| CN101744447A (en) * | 2009-10-30 | 2010-06-23 | 吴银隆 | Ultrasonic wave transceiver and ultrasonic wave transceiving method |
| CN104522985A (en) * | 2015-01-13 | 2015-04-22 | 刘伟 | Hair jointing device |
| CN206507521U (en) * | 2017-02-19 | 2017-09-22 | 杭州同尘科技有限公司 | Receiving-transmitting device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007040288A1 (en) * | 2005-10-05 | 2007-04-12 | Myun Woo Lee | Hair extending apparatus |
-
2017
- 2017-02-19 CN CN201710088515.5A patent/CN106579723B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001089341A1 (en) * | 2000-05-22 | 2001-11-29 | Song, Eunyoung | Hair-beautifier device for ornament with colored threads |
| CN101744447A (en) * | 2009-10-30 | 2010-06-23 | 吴银隆 | Ultrasonic wave transceiver and ultrasonic wave transceiving method |
| CN104522985A (en) * | 2015-01-13 | 2015-04-22 | 刘伟 | Hair jointing device |
| CN206507521U (en) * | 2017-02-19 | 2017-09-22 | 杭州同尘科技有限公司 | Receiving-transmitting device |
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| Publication number | Publication date |
|---|---|
| CN106579723A (en) | 2017-04-26 |
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