CN105208902B - Facial cleaning device with the cosmetic fine, soft fur brush made of polybutylene terephthalate (PBT) - Google Patents
Facial cleaning device with the cosmetic fine, soft fur brush made of polybutylene terephthalate (PBT) Download PDFInfo
- Publication number
- CN105208902B CN105208902B CN201480026846.0A CN201480026846A CN105208902B CN 105208902 B CN105208902 B CN 105208902B CN 201480026846 A CN201480026846 A CN 201480026846A CN 105208902 B CN105208902 B CN 105208902B
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- China
- Prior art keywords
- bristle
- facial cleaning
- cleaning device
- bristle pack
- pack
- Prior art date
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- Expired - Fee Related
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- 238000004140 cleaning Methods 0.000 title claims abstract description 99
- 230000001815 facial effect Effects 0.000 title claims abstract description 85
- 229920001707 polybutylene terephthalate Polymers 0.000 title claims abstract description 68
- -1 polybutylene terephthalate Polymers 0.000 title claims abstract description 30
- 239000002537 cosmetic Substances 0.000 title claims abstract description 9
- 239000011347 resin Substances 0.000 claims abstract description 24
- 229920005989 resin Polymers 0.000 claims abstract description 24
- 230000005611 electricity Effects 0.000 claims description 7
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000002513 implantation Methods 0.000 claims 1
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 22
- 210000003491 skin Anatomy 0.000 description 12
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 9
- 238000000034 method Methods 0.000 description 9
- 239000011148 porous material Substances 0.000 description 9
- XUMBMVFBXHLACL-UHFFFAOYSA-N Melanin Chemical compound O=C1C(=O)C(C2=CNC3=C(C(C(=O)C4=C32)=O)C)=C2C4=CNC2=C1C XUMBMVFBXHLACL-UHFFFAOYSA-N 0.000 description 8
- 230000000474 nursing effect Effects 0.000 description 7
- CDQSJQSWAWPGKG-UHFFFAOYSA-N butane-1,1-diol Chemical compound CCCC(O)O CDQSJQSWAWPGKG-UHFFFAOYSA-N 0.000 description 6
- 230000032050 esterification Effects 0.000 description 5
- 238000005886 esterification reaction Methods 0.000 description 5
- 210000004927 skin cell Anatomy 0.000 description 5
- 239000007788 liquid Substances 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical group OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 150000002148 esters Chemical group 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- CXMXRPHRNRROMY-UHFFFAOYSA-N sebacic acid Chemical group OC(=O)CCCCCCCCC(O)=O CXMXRPHRNRROMY-UHFFFAOYSA-N 0.000 description 2
- KDYFGRWQOYBRFD-UHFFFAOYSA-N succinic acid Chemical group OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- LZDKZFUFMNSQCJ-UHFFFAOYSA-N 1,2-diethoxyethane Chemical compound CCOCCOCC LZDKZFUFMNSQCJ-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- 229920000305 Nylon 6,10 Chemical group 0.000 description 1
- 208000012641 Pigmentation disease Diseases 0.000 description 1
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical class CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 1
- ORLQHILJRHBSAY-UHFFFAOYSA-N [1-(hydroxymethyl)cyclohexyl]methanol Chemical compound OCC1(CO)CCCCC1 ORLQHILJRHBSAY-UHFFFAOYSA-N 0.000 description 1
- 239000001361 adipic acid Chemical group 0.000 description 1
- 235000011037 adipic acid Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- ZSDJVGXBJDDOCD-UHFFFAOYSA-N benzene dioctyl benzene-1,2-dicarboxylate Chemical group C(C=1C(C(=O)OCCCCCCCC)=CC=CC1)(=O)OCCCCCCCC.C1=CC=CC=C1 ZSDJVGXBJDDOCD-UHFFFAOYSA-N 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical group OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- OJURWUUOVGOHJZ-UHFFFAOYSA-N methyl 2-[(2-acetyloxyphenyl)methyl-[2-[(2-acetyloxyphenyl)methyl-(2-methoxy-2-oxoethyl)amino]ethyl]amino]acetate Chemical compound C=1C=CC=C(OC(C)=O)C=1CN(CC(=O)OC)CCN(CC(=O)OC)CC1=CC=CC=C1OC(C)=O OJURWUUOVGOHJZ-UHFFFAOYSA-N 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- KYTZHLUVELPASH-UHFFFAOYSA-N naphthalene-1,2-dicarboxylic acid Chemical group C1=CC=CC2=C(C(O)=O)C(C(=O)O)=CC=C21 KYTZHLUVELPASH-UHFFFAOYSA-N 0.000 description 1
- SLCVBVWXLSEKPL-UHFFFAOYSA-N neopentyl glycol Chemical compound OCC(C)(C)CO SLCVBVWXLSEKPL-UHFFFAOYSA-N 0.000 description 1
- 230000019612 pigmentation Effects 0.000 description 1
- 238000006068 polycondensation reaction Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- ULWHHBHJGPPBCO-UHFFFAOYSA-N propane-1,1-diol Chemical class CCC(O)O ULWHHBHJGPPBCO-UHFFFAOYSA-N 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 229960005137 succinic acid Drugs 0.000 description 1
- KUCOHFSKRZZVRO-UHFFFAOYSA-N terephthalaldehyde Chemical compound O=CC1=CC=C(C=O)C=C1 KUCOHFSKRZZVRO-UHFFFAOYSA-N 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
- A47K7/00—Body washing or cleaning implements
- A47K7/02—Bathing sponges, brushes, gloves, or similar cleaning or rubbing implements
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B13/00—Brushes with driven brush bodies or carriers
- A46B13/02—Brushes with driven brush bodies or carriers power-driven carriers
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B13/00—Brushes with driven brush bodies or carriers
- A46B13/008—Disc-shaped brush bodies
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46D—MANUFACTURE OF BRUSHES
- A46D1/00—Bristles; Selection of materials for bristles
- A46D1/02—Bristles details
- A46D1/0207—Bristles characterised by the choice of material, e.g. metal
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
- A47K7/00—Body washing or cleaning implements
- A47K7/04—Mechanical washing or cleaning devices, hand or mechanically, i.e. power operated
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B2200/00—Brushes characterized by their functions, uses or applications
- A46B2200/10—For human or animal care
- A46B2200/102—Brush specifically designed for massaging the skin or scalp
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Epidemiology (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Brushes (AREA)
- Body Washing Hand Wipes And Brushes (AREA)
Abstract
The present invention relates to a kind of facial cleaning device with the cosmetic fine, soft fur brush made of polybutylene terephthalate (PBT) resin.Bristle application surface is divided into two parts to allow the bristle made of polybutylene terephthalate (PBT) resin to insert its inner side and outer side respectively.The bristle for being attached to inner side has rounded ends, is rotated relative to the bristle for being attached to outside, and has tapered lower portion, is enable to carry out more stable and gentle face cleaning.The facial cleaning device includes：Facial cleaning device housing (100), the facial cleaning device housing have the rotating device that the electric power provided by reception outside, battery electric power or the electric power from secondary cell rotate；With facial cleaning brush (600), the facial cleaning brush links with the facial cleaning device housing to rotate.The facial cleaning brush (600) includes：The first bristle pack (610) made of polybutylene terephthalate (PBT) resin, plurality of first bristle is arranged on the output side panel of motor to be rotated with the rotation according to the motor come forward and reverse；With the second bristle pack (620) made of polybutylene terephthalate (PBT) resin, plurality of second bristle is arranged on the positive outside of the housing, has with the first bristle pack identical height and is spaced apart preset distance with the first bristle pack to fix and surround the periphery of the first bristle pack, so as to prevent foreign matter from spreading.The first bristle (611) of first bristle pack (610) and the second bristle (621) of the second bristle pack (620) are formed as having taper surface in end.
Description
Technical field
The present invention relates to a kind of face cleaning with the cosmetic brush of thin bristle made of polybutylene terephthalate (PBT)
Machine, cleaned more particularly, to a kind of face with polybutylene terephthalate (PBT) cosmetic brush comprising following characteristics
Machine, wherein bristle base portion are divided into both sides so that polybutylene terephthalate (PBT) bristle inserts inner side and outer side respectively, its
Middle bristle has rounded ends, inserts the bristle rotation of inner side, and the downside of bristle is tapered, gentle and stably so as to produce
Face cleaning.
Background technology
Generally, no matter age or sex, people have the serious hope to U.S. of body.Due to U.S. of this body,
Particularly skin U.S., it is necessary to system and cleaning skin nursing, so having developed the various skin nursings for skin makeup
Machine.These skin nursing machines are developed all kinds extensively, are suitable for skin nursing machine application to thereon
The property of body part.
Particularly as the method for nursing skin of face more than all body parts, carried out using basic cosmetics
Skin nursing, and carry out skin nursing using functional cosmetics at present.
Till now, it is proposed that the device and use brushless that such as simply the device of rotating cleaning brush, generation are vibrated
To clean, the facial cleaning robot of face etc. is various to clean facial devices to the rotation of motor forward and reverse.
Disclosed using the facial cleaning robot of brushless electric machine in Korean Patent No.10-1257256, it includes：
Housing 100；Operating unit 200, the outside that the operating unit is arranged on housing switch default angle with order forward and reverse；
Power supply 300, the power supply are arranged on the inner of housing；Brushless electric machine 400, the brushless electric machine are arranged in housing to be supplied when from power supply
Forward and reverse rotates default angle during to electric power；Controller 500, the controller is according to the switching signal from operating unit
Electric signal is exported to control the forward and reverse of brushless electric machine 400 to rotate；With facial cleaning brush 600, the facial cleaning brush assembling
On the axle of brushless DC (BLDC) motor 400 with when driving BLDC motors forward and reverse rotate；Wherein controller 500 wraps
Include：Rectification unit 510, the rectification unit have rectifier 511 and smoothing capacity device 512 so as to AC electric rectifications and be smoothed to DC
Electricity；Inverter 530, the pulse form that the DC electricity supplied from rectification unit 510 is converted into having any variable frequency by the inverter
Three-phase (U, V and W) AC of formula is electric and has 6 switch element Q1~Q6 and 6 diodes；Terminal voltage detecting device 560, the end
Each phase U, V and W of the three-phase AC electricity that voltage detector detection supplies from BLDC motors 400 terminal voltage；Control circuit 570, should
The zero cross point of terminal voltage detecting counter electromotive force of the control circuit based on each phase U, V and the W detected by terminal voltage detecting device 560
(ZCP), the pattern to the pwm signal of inverter 530 is provided so that the rotor of motor to obtain the positional information of rotor and control
Forward and reverse rotates default angle；With PWM signal generator 580, the PWM signal generator is based on coming from control circuit
The pattern of 570 output generation pwm signal is to provide the pattern to inverter 530.
As depicted in figs. 1 and 2, its outward appearance is constructed such that the axle of facial cleaning brush and BLDC motors links, so that
The rotation of face cleaning brush forward and reverse, then can carry out facial cleaning during proper BLDC motors forward and reverse rotation.
However, in this configuration, foreign matter meeting when washing the foreign matter stayed on face off during the rotation in facial cleaning brush
Spill and.
In other words, facial cleaning brush rotates and cleans face, now, when liquid contents still suffer from, due to face
The rotation of cleaning brush makes liquid contents flowing and splash in all directions, causes hygienic issues.
In addition, according to the existing facial cleaning robot using BLDC motors, because BLDC motors are simply positive and anti-
To rotation, so high torque (HT) can not be applied on face.
The content of the invention
Technical problem
Accordingly, it is considered to the present invention is completed to the above mentioned problem occurred in the prior art, and the purpose of the present invention is to carry
For a kind of facial cleaning robot with cosmetic brush made of polybutylene terephthalate (PBT) resin, the facial cleaning robot quilt
Individually support brush is arranged on non-rotating region when being designed so that as installing facial cleaning brush, and facial cleaning brush is installed therein
And and motor connection, so that liquid contents are supported swiped through filter during the rotation of facial cleaning brush, and face is clear
Scrub and be made up of polybutylene terephthalate (PBT) resin so that the tip of facial cleaning brush is being made with leniently touching for circle
The face of user.
In addition, the invention provides a kind of facial cleaning robot, wherein high torque (HT) is applied into facial cleaning using spring
Brush, so as to realize readily face cleaning.
Technical scheme
To achieve these goals, the invention provides a kind of facial cleaning device, including：
Facial cleaning device housing 100, the facial cleaning device housing have by receiving the outside electric power provided, electricity
Pond electric power or from secondary cell electric power rotation rotary unit；With
Facial cleaning brush 600, the facial cleaning brush link with the facial cleaning device housing to rotate；
Wherein described facial cleaning brush 600 includes：
Multiple first bristle packs 610, multiple first bristle packs are formed and installed by polybutylene terephthalate (PBT) resin
Reversely rotated on the output slab of motor with reverse rotation according to the motor；With
Multiple second bristle packs 620, multiple second bristle packs are formed by polybutylene terephthalate (PBT) resin, are arranged on
The positive outside of the facial cleaning device housing, with the height identical level configurations with the first bristle pack into parallel to
One bristle pack is parallel while is spaced apart predetermined distance with the first bristle pack and regularly surrounds the periphery of the first bristle pack,
So as to prevent foreign matter from being spread when the first bristle pack rotates,
The first bristle 611 for wherein forming the first bristle pack 610 and the second bristle 621 for forming the second bristle pack 620 divide
Taper surface 611a, 621a are not formed in its end, and
Wherein forming the first bristle 611 of the first bristle pack 610 has the distal end for wearing into circular arc, and
Wherein described rotary unit includes：
Operating unit 200, the operating unit are arranged on the outside of the housing with order electric power on/off and with predetermined angle
Spend unit and reversely rotate switching；
Power subsystem 300, the power subsystem are arranged on one end in the housing；
Brushless electric machine 400, the brushless electric machine is arranged in the housing, with the switching signal according to the operating unit
By receive the electric power from the power subsystem and operate and at a predetermined angle unit reversely rotate；
Control unit 500, described control unit export electric signal to control according to the switching signal of the operating unit
State brushless electric machine and reversely rotate predetermined angular；
Support 700, the axle 410 of the support and the brushless electric machine 400 link and including curve L-shaped vertical panel and
Horizontal panel, reversely rotated with the reverse rotation according to the brushless electric machine；
The side of spring 800, the spring and the horizontal panel of the support links and has what is linked with support unit
Opposite side, with when the support moves up and down in vertical direction while by the support unit supports around the branch
Unit movement is supportted, the spring provides elastic force, so as to produce the torque for making the support return to initial position；
Support unit 900, the opposite side of spring described in the support unit supports is to produce torque；With
Saddle weight 1000, the saddle weight is arranged on the top of the support to keep the balance of the support, so as to steady
The reverse rotation of the support is given birth in fixed output quota.
In addition, the taper surface 611a, 621a are formed apart from the end of bristle with 2mm~4mm, and in thicknesses of end points DT
The thickness at place is less than 10 μm.
In addition, each bristle 621 for forming the second bristle pack 620 has the distal end for wearing into circular arc or forms straight line.
In addition, the thickness for forming the bristle 611,621 of the first bristle pack 610 and the second bristle pack 620 is 63 ± 10 μm.
In addition, form the length of the bristle 611,621 of the first bristle pack 610 and the second bristle pack 620 for 11.0 ±
1.0mm。
In addition, 90,000~120,000 bristle 611,621 is implanted to form the first bristle pack 610 and the second bristle
Group 620.
In addition, the first bristle pack 610 is formed with the first color and the second bristle pack 620 is with the different from the first color
Second colors are formed.
Beneficial effect
As described above, it is designed such that according to the facial cleaning robot of the present invention single when installing facial cleaning brush
Support brush is arranged on non-rotating region, facial cleaning brush it is installed therein and and motor connection so that in facial cleaning brush
Rotation during liquid contents supported swiped through filter, and facial cleaning brush is made up of polybutylene terephthalate (PBT) resin
So that the tip of facial cleaning brush is circular leniently to touch the face of user.
In addition, high torque (HT) is applied to facial cleaning brush using spring, so as to realize readily face cleaning.
Brief description of the drawings
Fig. 1 is the stereogram for the overall appearance for showing facial cleaning robot according to embodiments of the present invention；
Fig. 2 is the longitudinal section along Fig. 1 line A-A；
Fig. 3 is that motor, spring and supporting part for showing facial cleaning robot according to embodiments of the present invention etc. is main
Want the stereogram of part；
Fig. 4 is Fig. 3 exploded perspective view；
Fig. 5 is the figure of the operation of spring for showing to use in facial cleaning robot according to embodiments of the present invention；With
Fig. 6 is the sectional drawing of the example of bristle for showing to use in facial cleaning robot according to embodiments of the present invention.
Embodiment
Hereinafter, with reference to the accompanying drawings of the exemplary of the present invention.However, accompanying drawing and its explanation correspond to effectively solution
The exemplary in the various methods of feature of present invention is released, and the present invention is not limited by accompanying drawing and its explanation.
In addition, in the following explanation of the present invention, when the detailed description of the known function to being incorporated herein in and construction
When subject of the present invention may be made to become not knowing, then omitted.In view of the function of the present invention, following term is defined, and
And it can be changed according to the purpose of user or manager or customer.Therefore, the definition of term should the content based on specification
Carry out.
Function element that is providing in systems or generally being provided in art of the present invention can be from the present invention's
Omitted in exemplary effectively to explain the technology element of the present invention.Thus, main explanation should be additionally the present invention
The function element of offer.
It is being not shown in the function of element omitted, the functions of customary components can the easy neck belonging to the present invention
The technical staff in domain understands, and the element of omission and the relation between the increased element of the present invention can be expressly understood.
In the explanation to embodiment of the present invention, term is appropriately modified effectively to explain that the technology of the present invention is special
Sign, so that those skilled in the art in the invention are clearly understood that the present invention, but the invention is not restricted to this.
Therefore, technical spirit of the invention is determined by claims, and the embodiment of the present invention provided is only
It is only used for effectively explaining the technical spirit of the present invention to those skilled in the art in the invention.
Fig. 1 is the stereogram for the overall appearance for showing facial cleaning robot according to embodiments of the present invention.
Fig. 2 is the longitudinal section along Fig. 1 line A-A.
Fig. 3 is that motor, spring and supporting part for showing facial cleaning robot according to embodiments of the present invention etc. is main
Want the stereogram of part.
Fig. 4 is Fig. 3 exploded perspective view.
Fig. 5 is the figure of the operation of spring for showing to use in facial cleaning robot according to embodiments of the present invention.
Fig. 6 is the sectional drawing of the example of bristle for showing to use in facial cleaning robot according to embodiments of the present invention.
Facial cleaning robot according to embodiments of the present invention includes face cleaning housing 100, operating unit 200, power supply
300th, brushless DC (BLDC) motor 400, controller 500, facial cleaning brush 600, support 700, leaf spring 800 and supporting part 900.
First, the facial cleaning brush 600 as the primary element of facial cleaning robot according to embodiments of the present invention wraps
Include the first bristle pack 610 with fisrt feature and the second bristle pack 620 with second feature.
First bristle pack 610 and the second bristle pack 620 respectively by preparing the more combinations of bristles 611 and 621, and
The front of housing 100 is divided into motor connection panel 110 and fixed panel 120, while the compartment of terrain of the first bristle pack 610 insertion shell
In the fixed panel 120 of in the motor connection panel 110 of the body and compartment of terrain of the second bristle pack 620 insertion housing.
Motor connection panel 110 is preferably formed by 5 collar aperture, such as respectively 6 holes, 12 holes, 21 since most inner side
Individual hole, 27 holes and 33 holes.Fixed panel 120 by having 2 collar aperture in 39 holes to be formed respectively.
Each hole is preferably that 1.8mm~2.0mm is wide and 3.6mm is deep, so that 450~850 bristles are incorporated in a hole
In.
Each bristle of the first bristle pack and the second bristle pack is preferably 63 ± 10 μ m-thicks and 11.0 ± 1.0mm length and brushed
Total radical of hair is preferably 90,000~120,000.If necessary, the first bristle pack 610 has the first color and the second bristle
Group 620 has second color different from the first color, so that easily identification rotating part and fixed part.
Bristle 611 and 621 is made up of polybutylene terephthalate (PBT) resin.The poly terephthalic acid fourth that the present invention uses
Diol ester (hereinafter referred to as " PBT ") resin is the glycol being substantially made up of butanediol and is substantially made up of terephthalic acid (TPA)
Diacid polycondensation product.PBT resin is by the direct esterification of butanediol and terephthalic acid (TPA) or by butanediol and to benzene
The ester exchange of dicarboxylic acid dimethyl ester obtains, and the therefore esterification residue containing butanediol and terephthalic acid (TPA).PBT can be contained
There are other compositions such as the esterification residue of glycol and dicarboxyl in addition to the esterification residue of butanediol and terephthalic acid (TPA), a small amount of
Polyfunctional alcohol or the polymer of carboxylic acid.Generally, in the composite that the present invention uses, relative to PBT weight, PBT contains 70
More than weight % butanediol and the esterification residue of terephthalic acid (TPA).The suitable glycol contained in PBT is, for example, ethylene glycol, diethyl
Glycol, propane diols, 2,3- propane diols, neopentyl glycol, 1,6-HD and cyclohexanedimethanol.Suitable diacid is, for example, adjacent benzene
Dioctyl phthalate, M-phthalic acid, naphthalene dicarboxylic acids, adipic acid, decanedioic acid and butanedioic acid.
The bristle of polybutylene terephthalate (PBT) resin has on the downside of taper, so as to form thin bristle.Bristle be 63 ±
10 μ m-thicks and 11.0 ± 1.0mm length.There is bristle tapered end 611a, 621a, LT to be formed apart from end with 2~4mm, thickness DT
Less than 10 μm.
The end of bristle 611 of first bristle pack 610 has round-shaped 611b, the end of the bristle 621 of the second bristle pack 620
Portion has circular or flat pattern 621b.
The housing 100 of facial cleaning robot has hand-held outward appearance, accommodates power supply and BLDC motors wherein, and be arranged to
So that operating unit is in outside.The front of housing 100 is divided into motor connection panel 110 and fixed panel 120, while the first brush
In the motor connection panel 110 of hair group 610 compartment of terrains insertion housing and fixed panel is inserted in the compartment of terrain of the second bristle pack 620
In 120.When BLDC motors rotate, motor connection panel moves left and right.
Operating unit 200 in the form of toggle switch or button be arranged on housing outside, with order power source ON/OFF with
And forwards/reverse rotates some angle and makes the desired angular range of BLDC motors forward and reverse rotation.
Power supply 300 is arranged in housing with to facial cleaning robot supply electric power.Power supply can be battery or chargeable electricity
Pond can be by cable from external power source supply electric power.
BLDC motors 400 are arranged in housing and when power supply are according to switching signal supply electric power from operating unit
It is actuated to forward and reverse and rotates some angle.
Controller 500 detects the counter electromotive force of BLDC motors to obtain the position of rotor and according to cutting from operating unit
Signal output electric signal is changed to control BLDC motor forward and reverses to rotate some angle.
Facial cleaning brush 600 includes the first bristle pack 610 and the second bristle pack 620 so that the first bristle pack passes through BLDC
The rotation of motor and forward and reverse rotation are to clean face.
Support 700 includes the L-shaped vertical panel 700a and horizontal panel 700b being connected on the axle 410 of BLDC motors 400,
And forward and reverse rotates according to the rotation of the forward and reverse of BLDC motors 400.
Spring 800 has the end being attached on the downside of the horizontal panel of support 700 and the end for being attached to supporting part 900,
When support 700 vertically moves, make supporting part 900 mobile towards axle and provide elastic force to produce turn applied towards origin-location
Square.Preferably, spring 800 is the leaf spring for having rectangular panel.I.e., it may be necessary to using wind spring, but in order to which powerful is
When moment of torsion and use leaf spring.When using leaf spring, support 700 is formed with moving hole 710 so that and spring is connected thereto and slided,
So as to easily realize moving horizontally for spring 800.
BLDC motors 400 employed in facial cleaning robot according to embodiments of the present invention include stator, rotor and
Single controller, the stator produce rotating excitation field of the permanent magnet in its interior Space Rotating, and the rotor causes permanent magnet to be arranged on
Wherein, magnetic field and synchronous with the rotary speed of rotating excitation field to rotate against, the single controller control BLDC motors are produced
Rotation.
The purpose of the position of the rotor of detection BLDC motors 400 is the preferable control under no torque ripple, and is
This purpose, voltage and current should be sine waves.In order to drive BLDC motors 400, it is necessary to the driving algorithm of early stage, because
In any control method, the initial position of rotor is impossible to be known, and even if also needing in this case
The driving algorithm of early stage is wanted, because only induced electromotive force can be obtained when rotor rotates one time.The driving algorithm of this early stage
All it is known in every kind of control of BLDC motors 400, even if in this case also using known power collocation method, because
And omit detailed description thereof.
If in this way, obtain the initial position of rotor, then rotor is synchronous with preset order until speed reaches
Pre-set velocity, so as to produce induced electromotive force.From this, sine wave control starts.Generally, the sine wave with AC induction machines controls
Equivalent PWM controls apply as driving method.However, the various methods such as triangular wave method, sawtooth waveforms method and circle approximation method
It may apply to carrier frequency.
The induced electromotive force for detecting each phase obtained from the rotation of rotor passes through its zero cross point Jing Guo zero crossing
(ZCP), and the information based on ZCP carries out phase inversion mutually to export PWM drive signal to corresponding.BLDC motors are due to coming from
This three-phase conduction and driven and current wave has sine wave.
In this case, in order to easily detect ZCP, the winding of BLDC motors 400 is preferably Distributed Winding.
Hereinafter, the integrated operation of facial cleaning robot according to embodiments of the present invention is illustrated.
When user turns on the power switch, BLDC motors are driven.
In the present embodiment, control circuit is programmed to rotate the forward and reverse of BLDC motors 400, while face is clear
Scrub the forward and reverse of the first bristle 611 rotation of 600 the first bristle pack 610.
That is, the rotor of BLDC motors 400 rotate some angle and using induced electromotive force check rotor position so that
Rotor forward and reverse rotates, and the forward and reverse rotation of rotor repeats the first bristle pack for causing facial cleaning brush 600
The forward and reverse rotation of 610 the first bristle 611 repeats.
Second bristle pack 620 of facial cleaning brush 600 is fixed, and then the foreign matter on face is in the first bristle pack 610
Forward and reverse rotation during will not spill to come but stopped and filtered by the second bristle 621 of the second bristle pack 620.
That is, because the forward and reverse of the first bristle pack 610 rotates, and the second bristle pack 620 keeps stopping, so even if working as
The second bristle 621 that foreign matter spills the second bristle pack 620 when coming during the forward and reverse rotation of the first bristle pack 610 is also caught
Catch all foreign matters so that foreign matter, which will not be spilt, to be come.
Because the end of the first bristle 611 has round-shaped 611b, so the first bristle 611 is not very big to face application
Stimulation, but leniently clean face, be enable to carry out gentleer and easy face to the face of user
Portion cleans and can also provide massage effect.
In this case, because the support 700 of spring 800 and BLDC motors 400 links, so spring 800 is due to branch
The forward and reverse of frame 700 rotates and deformed.
That is, when support 700 turns clockwise, spring 800 is bent clockwise, and works as the rotate counterclockwise of support 700
When, the spring is bent counterclockwise.
Because spring 800 is made up of the material of flexible restoring force, so when support 700 is due to BLDC motors 400
Rotation and rotate and spring 800 is when being bent, strong torque can be applied and recovered at the end of the rotation of BLDC motors 400
Power becomes maximum.
Thus, forward and reverse rotates facial cleaning brush 600 very fast.
Spring 800 is after BLDC motors 400 rotate some angle by maximum deflection.In this case, as application BLDC
The reverse rotational force of motor 400 and when increasing spring force, then produces face and reversely rotates.Because spring 800 returns to original
Come position and, again by maximum deflection in the other directions, conversion is being reversely rotated so working as at the end of arrival is reversely rotated
Into rapid translating when rotating forward, is reversely rotated into rotating forward, apply instant torque capacity.
In this way, because BLDC motors 400 quickly change direction of rotation to reverse rotation from rotating forward, vice versa,
So strong torque can be applied to facial cleaning brush 600, so that cleaning face with stronger power.
By the way that thin bristle made of polybutylene terephthalate (PBT) resin according to embodiments of the present invention will be utilized
The effect that facial cleaning brush cleaning face obtains compared with the effect of face acquisition is cleaned with hand with obtaining following table.
[table 1]
Pore on cheek
| Use hand | With the thin bristles of PBT | |
| Before use | 45.26 | 49.02 |
| After use | 35.00 | 34.85 |
| Slip | 22.70% | 28.90% |
In upper table, quantity of the diameter more than the pore on the cheek of preset diameters is counted.When cleaning facial with hand, hair
The quantity in hole reduces 22.70%, and when by rotating polybutylene terephthalate (PBT) tree according to embodiments of the present invention
When the thin bristle of fat is to clean face, the quantity of pore reduces 28.90%.It is, therefore, to be understood that when use is according to this
During the facial cleaning brush of the thin bristle of the polybutylene terephthalate (PBT) resin of invention embodiment, the number of the pore on cheek
Amount significantly reduces.
[table 2]
Pore on nose
| Use hand | Use PBT | |
| Before use | 12.33 | 11.30 |
| Just after use | 10.82 | 9.80 |
| After two weeks | 10.92 | 9.21 |
| After four weeks | 9.96 | 8.90 |
| Slip (surrounding) | 18.6% | 21.3% |
In upper table, quantity of the diameter more than the pore on the nose of preset diameters is counted.Four after face is cleaned with hand
The quantity of pore reduces 18.6% when all, and by rotating polybutylene terephthalate according to embodiments of the present invention
When the thin bristle of ester resin is to clean surrounding after face, the quantity of pore reduces 21.3%.It is, therefore, to be understood that work as
Using the thin bristle of polybutylene terephthalate (PBT) resin according to embodiments of the present invention facial cleaning brush when, on nose
The quantity of pore significantly reduce.
[table 3]
Dead skin cells
| Use hand | Use PBT | |
| Before use | 7.22 | 8.56 |
| Just after use | 6.54 | 7.74 |
| After two weeks | 5.61 | 6.80 |
| After four weeks | 5.41 | 5.90 |
| Slip (surrounding) | 25.1% | 31.1% |
In upper table, as the result for comparing removal dead skin cells, in surrounding after face is cleaned with hand, dead skin cells subtract
Lack 25.1%, and by rotating the bristle of polybutylene terephthalate (PBT) resin according to embodiments of the present invention come clear
During surrounding behind portion of washing one's face, dead skin cells reduce 31.1%.It is, therefore, to be understood that when use is according to embodiment party of the present invention
During the facial cleaning brush of the thin bristle of the polybutylene terephthalate (PBT) resin of case, dead skin cells significantly reduce.
[table 4]
The change of cutaneous pigmentation
| Use hand | Use PBT | |
| Before use | 146.00 | 131.88 |
| After two weeks | 145.65 | 124.86 |
| After four weeks | 145.57 | 121.82 |
| Slip (surrounding) | 0.3% | 7.6% |
In upper table, the change of the colour of skin is obtained by the pigmented melanin index of analyzing skin, is cleaned with hand
After face during surrounding, melanin index reduces 0.3%, and by rotating poly- terephthaldehyde according to embodiments of the present invention
When the bristle of sour butanediol ester is to clean surrounding after face, melanin index reduces 7.6%.It is, therefore, to be understood that work as
Using the thin bristle of polybutylene terephthalate (PBT) resin according to embodiments of the present invention facial cleaning brush when, melanin
Index significantly reduces, thus skin becomes bright.
[table 5]
Eye wrinkle-removing (μm, Rmax (depth capacity of wrinkle))
| Use hand | Use PBT | |
| Before use | 223.11 | 230.15 |
| After two weeks | 218.50 | 225.30 |
| After four weeks | 219.19 | 217.65 |
| Slip (surrounding) | 1.8% | 5.4% |
In upper table, when cleaning facial with hand, the depth of eye wrinkle-removing reduces only 1.8%, and when by rotating root
According to embodiment of the present invention polybutylene terephthalate (PBT) resin bristle to clean face when, the depth minus of eye wrinkle-removing
Lack 5.4%.Polybutylene terephthalate (PBT) tree according to embodiments of the present invention is used it is, therefore, to be understood that working as
During the facial cleaning brush of the thin bristle of fat, eye wrinkle-removing significantly reduces.
Description of reference numerals
100：The housing of cleaning robot
200：Operating unit
300：Power supply
400：Brushless electric machine
500：Controller
600：Cleaning brush
610：First bristle pack
611：First bristle
620：Second bristle pack
621：Second bristle
700：Support
800：Leaf spring
900：Supporting part
1000：Saddle weight
Claims (8)
1. a kind of facial cleaning device with the cosmetic brush containing polybutylene terephthalate (PBT) resin, including：
Facial cleaning device housing (100), the facial cleaning device housing have by receiving the outside electric power or electricity provided
The rotary unit of pond electric power rotation；With
Facial cleaning brush (600), the facial cleaning brush link with the facial cleaning device housing to rotate；
Wherein described facial cleaning brush (600) includes：
Multiple first bristle packs (610), multiple first bristle packs contain polybutylene terephthalate (PBT) resin and installed in electricity
Reversely rotated on the output slab of machine with reverse rotation according to the motor；With
Multiple second bristle packs (620), multiple second bristle packs contain polybutylene terephthalate (PBT) resin, installed in described
The positive outside of housing, with the height identical level configurations with the first bristle pack into parallel, same parallel to the first bristle pack
When uniform distance is spaced apart with the first bristle pack and regularly surrounds the periphery of the first bristle pack, so as to prevent foreign matter the
One bristle pack is spread when rotating,
Wherein form the first bristle (611) of the first bristle pack (610) and form the second bristle of the second bristle pack (620)
(621) there is the taper surface (611a, 621a) formed in its distal end respectively, and
Wherein forming each bristle (611) of the first bristle pack (610) has the distal end for wearing into circular arc, and
The rotary unit includes：
Operating unit (200), the operating unit are arranged on the outside of the housing with order electric power on/off and at a predetermined angle
Unit reversely rotates switching；
Power subsystem (300), the power subsystem are arranged on one end in the housing；
Brushless electric machine (400), the brushless electric machine is arranged in the housing, to be led to according to the switching signal of the operating unit
Cross receive the electric power from the power subsystem and operate and at a predetermined angle unit reversely rotate；
Control unit (500), described control unit export electric signal with described in controlling according to the switching signal of the operating unit
Brushless electric machine reversely rotates predetermined angular；
Axle (410) link of support (700), the support and the brushless electric machine (400) and the vertical panel including curving L-shaped
And horizontal panel, reversely rotated with the reverse rotation according to the brushless electric machine；
The side of spring (800), the spring and the horizontal panel of the support links and had the phase linked with support unit
Toss about, with when the support moves up and down in vertical direction while by the support unit supports around the support
Unit moves；
Support unit (900), the opposite side of spring described in the support unit supports is to produce torque；With
Saddle weight (1000), the saddle weight is arranged on the top of the support to keep the balance of the support, so as to stable
Produce the reverse rotation of the support.
2. facial cleaning device as claimed in claim 1, wherein the taper surface (611a, 621a, LT), which is formed, arrives distance brush
The point of end 2mm~4mm length of hair, and there is less than 10 μm of minimal thickness at thicknesses of end points (611b, 621b, DT) place.
3. facial cleaning device as claimed in claim 1, wherein forming each bristle (621) tool of the second bristle pack (620)
There are the distal end for wearing into circular arc or the distal end for being formed as flat pattern.
4. facial cleaning device as claimed in claim 1, wherein forming the first bristle pack (610) and the second bristle pack (620)
Bristle (611,621) thickness be 63 ± 10 μm.
5. facial cleaning device as claimed in claim 1, wherein forming the first bristle pack (610) and the second bristle pack (620)
The length of bristle (611,621) be 11.0 ± 1.0mm.
6. facial cleaning device as claimed in claim 1, wherein the first bristle pack (610) and the second bristle pack (620) are respectively
90,000~120,000 bristles with implantation.
7. facial cleaning device as claimed in claim 1, wherein the first bristle pack (610) is with the formation of the first color and second
Bristle pack (620) is formed with the second color, so that the first and second bristle packs (610,620) have face different from each other
Color.
8. facial cleaning device as claimed in claim 1, wherein the battery electric power is the electric power from secondary cell.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020130062251A KR101385515B1 (en) | 2013-05-31 | 2013-05-31 | Skin washing machine having cosmetic brush of pbt quality |
| KR10-2013-0062251 | 2013-05-31 | ||
| PCT/KR2014/004712 WO2014193141A1 (en) | 2013-05-31 | 2014-05-27 | Face-washing apparatus having fine bristle brush for make-up made of polybutylene terephthalate resin |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105208902A CN105208902A (en) | 2015-12-30 |
| CN105208902B true CN105208902B (en) | 2018-01-12 |
Family
ID=50657739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201480026846.0A Expired - Fee Related CN105208902B (en) | 2013-05-31 | 2014-05-27 | Facial cleaning device with the cosmetic fine, soft fur brush made of polybutylene terephthalate (PBT) |
Country Status (8)
| Country | Link |
|---|---|
| KR (1) | KR101385515B1 (en) |
| CN (1) | CN105208902B (en) |
| AU (1) | AU2014271473C1 (en) |
| HK (1) | HK1213162A1 (en) |
| MY (1) | MY183893A (en) |
| SG (1) | SG11201509389XA (en) |
| TW (1) | TWI519256B (en) |
| WO (1) | WO2014193141A1 (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI566748B (en) * | 2015-04-17 | 2017-01-21 | 黃文雄 | Skin testerand skin analyzing system having the skin tester |
| JP7002186B2 (en) * | 2016-06-07 | 2022-01-20 | 株式会社 Mtg | Cosmetology device |
| EP3287115A1 (en) | 2016-08-25 | 2018-02-28 | Braun GmbH | Massage device |
| WO2019212075A1 (en) * | 2018-05-03 | 2019-11-07 | 주식회사 엘지생활건강 | Cleansing device |
| TWI777822B (en) * | 2021-10-19 | 2022-09-11 | 日商吉愛慕有限公司 | Brush |
| TWI799331B (en) * | 2021-10-19 | 2023-04-11 | 日商吉愛慕有限公司 | Skin stimulation brush pin |
| KR20240005285A (en) | 2022-07-04 | 2024-01-12 | 비비씨 주식회사 | Bristle manufactured from polyester resin comprising reduced graphene and manufacturing method thereof |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2247542Y (en) * | 1995-03-16 | 1997-02-19 | 方平 | Multifunction beauty device |
| CN2365020Y (en) * | 1999-04-06 | 2000-02-23 | 王维明 | Electric impulsive torque spanner |
| JP2002542857A (en) | 1999-04-29 | 2002-12-17 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | Skin care device provided with a cleaning tool having a pad component at least partially composed of a fine fiber structure |
| ATE326894T1 (en) * | 2002-05-21 | 2006-06-15 | Koninkl Philips Electronics Nv | DEVICE FOR TREATING A HUMAN'S SKIN |
| US7386906B2 (en) * | 2004-06-22 | 2008-06-17 | Pacific Bioscience Laboratories, Inc. | Oscillating brushhead attachment system for a personal care appliance |
| US20050278877A1 (en) * | 2004-06-22 | 2005-12-22 | Akridge Robert E | Brush configuration for a powered skin cleansing brush appliance |
| JP3114612U (en) * | 2005-07-11 | 2005-10-27 | 株式会社資生堂 | Face wash brush |
| US7786626B2 (en) * | 2006-11-03 | 2010-08-31 | Pacific Bioscience Laboratories, Inc. | Oscillating motor for a personal care appliance |
| JP5335256B2 (en) * | 2008-02-29 | 2013-11-06 | ヤーマン株式会社 | Beauty brush equipment |
| KR101056507B1 (en) | 2009-01-29 | 2011-08-11 | 주식회사 토마토티브이 | Two-way vibrator and skin cleaner with same |
| US8435194B2 (en) * | 2009-07-12 | 2013-05-07 | Alma Lasers Ltd | Device for RF heating and mechanical massage of biological tissue |
| CN201492353U (en) * | 2009-09-25 | 2010-06-02 | 廖植生 | Electric skin cleaning device |
| CN202146270U (en) * | 2011-06-29 | 2012-02-22 | 潘宗兵 | Makeup removing and skin cleaning brush with self-clean and disinfection functions |
| KR101257256B1 (en) | 2012-02-16 | 2013-05-02 | (주)센트로닉스 | Skin washing machine using blds and method thereof and program recording unit thereof |
-
2013
- 2013-05-31 KR KR1020130062251A patent/KR101385515B1/en active IP Right Grant
-
2014
- 2014-05-27 MY MYPI2015703603A patent/MY183893A/en unknown
- 2014-05-27 CN CN201480026846.0A patent/CN105208902B/en not_active Expired - Fee Related
- 2014-05-27 TW TW103118483A patent/TWI519256B/en not_active IP Right Cessation
- 2014-05-27 WO PCT/KR2014/004712 patent/WO2014193141A1/en active Application Filing
- 2014-05-27 AU AU2014271473A patent/AU2014271473C1/en not_active Ceased
- 2014-05-27 SG SG11201509389XA patent/SG11201509389XA/en unknown
-
2016
- 2016-02-02 HK HK16101179.3A patent/HK1213162A1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| HK1213162A1 (en) | 2016-06-30 |
| WO2014193141A1 (en) | 2014-12-04 |
| SG11201509389XA (en) | 2015-12-30 |
| AU2014271473A1 (en) | 2015-12-17 |
| AU2014271473C1 (en) | 2017-05-25 |
| KR101385515B1 (en) | 2014-04-16 |
| AU2014271473B2 (en) | 2016-05-19 |
| TWI519256B (en) | 2016-02-01 |
| CN105208902A (en) | 2015-12-30 |
| MY183893A (en) | 2021-03-17 |
| TW201509344A (en) | 2015-03-16 |
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