CN108030564A - Tow-head electric toothbrush - Google Patents
Tow-head electric toothbrush Download PDFInfo
- Publication number
- CN108030564A CN108030564A CN201711203864.3A CN201711203864A CN108030564A CN 108030564 A CN108030564 A CN 108030564A CN 201711203864 A CN201711203864 A CN 201711203864A CN 108030564 A CN108030564 A CN 108030564A
- Authority
- CN
- China
- Prior art keywords
- parts
- handle
- holder support
- brush holder
- seat
- 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.)
- Pending
Links
- 239000000843 powder Substances 0.000 claims description 45
- 229920001707 polybutylene terephthalate Polymers 0.000 claims description 24
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 20
- 239000004342 Benzoyl peroxide Substances 0.000 claims description 15
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 claims description 15
- 239000004594 Masterbatch (MB) Substances 0.000 claims description 15
- 235000019400 benzoyl peroxide Nutrition 0.000 claims description 15
- 150000002148 esters Chemical class 0.000 claims description 15
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 claims description 15
- -1 polybutylene terephthalate Polymers 0.000 claims description 15
- 229920001296 polysiloxane Polymers 0.000 claims description 15
- 239000004952 Polyamide Substances 0.000 claims description 13
- 239000007983 Tris buffer Substances 0.000 claims description 13
- MCMNRKCIXSYSNV-UHFFFAOYSA-N ZrO2 Inorganic materials O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims description 13
- OJMIONKXNSYLSR-UHFFFAOYSA-N phosphorous acid Chemical compound OP(O)O OJMIONKXNSYLSR-UHFFFAOYSA-N 0.000 claims description 13
- 229920002647 polyamide Polymers 0.000 claims description 13
- 238000003860 storage Methods 0.000 claims description 13
- 229920001971 elastomer Polymers 0.000 claims description 12
- 239000000919 ceramic Substances 0.000 claims description 11
- IKNAJTLCCWPIQD-UHFFFAOYSA-K cerium(3+);lanthanum(3+);neodymium(3+);oxygen(2-);phosphate Chemical compound [O-2].[La+3].[Ce+3].[Nd+3].[O-]P([O-])([O-])=O IKNAJTLCCWPIQD-UHFFFAOYSA-K 0.000 claims description 11
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 11
- 229910052590 monazite Inorganic materials 0.000 claims description 11
- 239000004575 stone Substances 0.000 claims description 11
- 229940070527 tourmaline Drugs 0.000 claims description 11
- 229910052613 tourmaline Inorganic materials 0.000 claims description 11
- 239000011032 tourmaline Substances 0.000 claims description 11
- 239000010419 fine particle Substances 0.000 claims description 9
- 239000004408 titanium dioxide Substances 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 8
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims 1
- 125000005456 glyceride group Chemical group 0.000 claims 1
- 238000004140 cleaning Methods 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 9
- 230000008901 benefit Effects 0.000 abstract description 5
- 239000003292 glue Substances 0.000 description 36
- 239000000945 filler Substances 0.000 description 33
- 239000000243 solution Substances 0.000 description 27
- 239000002002 slurry Substances 0.000 description 20
- RPQRDASANLAFCM-UHFFFAOYSA-N oxiran-2-ylmethyl prop-2-enoate Chemical compound C=CC(=O)OCC1CO1 RPQRDASANLAFCM-UHFFFAOYSA-N 0.000 description 14
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 8
- 238000002074 melt spinning Methods 0.000 description 8
- 239000011941 photocatalyst Substances 0.000 description 8
- 238000003756 stirring Methods 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000006555 catalytic reaction Methods 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- 239000012467 final product Substances 0.000 description 4
- 235000011187 glycerol Nutrition 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 238000005453 pelletization Methods 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 238000012216 screening Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000004513 sizing Methods 0.000 description 3
- KUCOHFSKRZZVRO-UHFFFAOYSA-N terephthalaldehyde Chemical compound O=CC1=CC=C(C=O)C=C1 KUCOHFSKRZZVRO-UHFFFAOYSA-N 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 208000012886 Vertigo Diseases 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000011859 microparticle Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229920006149 polyester-amide block copolymer Polymers 0.000 description 2
- 238000009987 spinning Methods 0.000 description 2
- ISIJQEHRDSCQIU-UHFFFAOYSA-N tert-butyl 2,7-diazaspiro[4.5]decane-7-carboxylate Chemical compound C1N(C(=O)OC(C)(C)C)CCCC11CNCC1 ISIJQEHRDSCQIU-UHFFFAOYSA-N 0.000 description 2
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 2
- 229910001928 zirconium oxide Inorganic materials 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000000048 melt cooling Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
- A61C17/16—Power-driven cleaning or polishing devices
- A61C17/22—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like
- A61C17/24—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like rotating continuously
- A61C17/26—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like rotating continuously driven by electric motor
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2244—Oxides; Hydroxides of metals of zirconium
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2296—Oxides; Hydroxides of metals of zinc
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Public Health (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Veterinary Medicine (AREA)
- Dentistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Brushes (AREA)
Abstract
The present invention disclose a kind of tow-head electric toothbrush, including handle, and be arranged on handle base and with handle fix chassis, and be arranged on it is above handle and with handle fix, for gum progress cleaning-nursing brush head；The brush head includes connecting seat, and be arranged on connecting seat and with integrally formed first brush holder support of connecting seat, and be arranged on connecting seat and with integrally formed second brush holder support of connecting seat；The side of the first brush holder support upper end is provided with the rotating seat being flexibly connected with the first brush holder support, and bristles are provided with the outside of the rotating seat, and the one end of the turning seat inside the first brush holder support is provided with belt；The structure of second brush holder support is consistent with the structure of the first brush holder support；The electric toothbrush is that double brush heads are set, the two sides of tooth can be cleaned at the same time by two brush heads, it is possible to increase cleaning efficiency, and the bristles softness used is not sharp, gum can be avoided damage to, has the advantages that cleaning effect is good, speed is fast and safe and reliable.
Description
Technical field
The present invention relates to electric toothbrush technology field, more particularly to a kind of tow-head electric toothbrush.
Background technology
The benefit brushed teeth using electric toothbrush is well-known, and the motorized movement of toothbrush has become innovation recently
With a problem of design activity.Meanwhile many different types of electric toothbrushes have been had been introduced into recent years, on commercial market.
However, to find there is such a trend to help more efficiently to clean tooth, that is, realize to the investigation that can use technology
The bristle of toothbrush and the method for brush head mechanical movement are towards cost higher, complexity bigger and the direction for being not easy to industrial implementation
Development.
Commercial market is divided into two class price markets.It is the larger electric toothbrush of some complexities at high price end, these electricity
Dynamic toothbrush can make bristle and brush head carry out various movements.Low price end market becomes the king of some very simple electric toothbrushes
State, these electric toothbrushes are only capable of producing vibration by using the offset weight being connected with motor reel, due to that will cannot have by force
The action of power is delivered to the clean surface of toothbrush, and therefore, the additional cleaning benefit that can be provided using this toothbrush is that pole is not true
Real.Vibration opponent is also extremely uncomfortable to say, toothbrushing person is reluctant to keep enough brushing times.In addition, existing electricity
Dynamic toothbrush is mostly single brush holder, although can brush teeth, the time brushed teeth is grown, and the cleaning effect of tooth is paid no attention to
Think；Therefore, it is necessary to design it is a kind of can improve to tooth it is cleaning effect, reduce and brush teeth time-consuming electric toothbrush.
The content of the invention
In view of this, the two sides of tooth can be carried out clearly at the same time by two brush heads it is an object of the present invention to provide a kind of
It is clean, it is possible to increase cleaning efficiency, and the bristles softness used is not sharp, can avoid damage to gum, have cleaning effect it is good,
The fast and safe and reliable tow-head electric toothbrush of speed.
In order to solve the above-mentioned technical problem, the technical scheme is that：
Tow-head electric toothbrush, including handle, and be arranged on handle base and the chassis fixed with handle, and be arranged on
Brush head above handle and being fixed with handle, for carrying out cleaning-nursing to gum；The brush head includes connecting seat, and
Be arranged on it is on connecting seat and with integrally formed first brush holder support of connecting seat, and be arranged on connecting seat and with connecting seat one
The second body formed brush holder support；The side of the first brush holder support upper end is provided with the rotating seat being flexibly connected with the first brush holder support, described
Bristles are provided with the outside of rotating seat, the one end of the turning seat inside the first brush holder support is provided with belt.
Further, the bristles are made of the material of following weight：Modified polyamide ester section 20-30
Part, 14-18 parts of polybutylene terephthalate (PBT), 11-15 parts of silicone master batch, 7-9 parts of white oil, 4-6 parts of tourmaline powder, monazite
4-6 parts, 4-6 parts of ceramic powder, 4-6 parts of stone needle powder, 2-4 parts of nano zine oxide, 1-3 parts of nano zirconium dioxide, zeolite particles 4-7
Part, 5-8 parts of titanium dioxide fine particles, 1-3 parts of benzoyl peroxide, 1-3 parts of glycidyl acrylate and tris phosphite 1-3
Part.
Further, institute's handle includes handle housing, and be arranged on handle housing upper end and with handle housing fix
Double end motor, and switch base that is below double end motor and being fixed with handle housing is arranged on, and be arranged on below switch base
And with handle housing fix storage battery.
Further, the upper end of the handle housing is provided with the deck for fixed connecting base, the deck and handle
Housing is integrally formed.
Further, the switch base is electrically connected with double end motor and storage battery respectively, and the switch base is additionally provided with
Button outside handle housing and being fixed with handle housing, for controlling switch seat.
Further, the chassis includes fixed seat, and be arranged on fixed seat bottom and with fixed seat fix rubber
Cushion；The lower end of the fixed seat and handle housing is screwed on fixation.
Further, the rubber mount is in horn-like setting, and inside is hollow setting.
Another technical problem to be solved by the invention is a kind of soft fungi-proofing preparation method with bristles of offer, including with
Lower step：
1) 20-30 parts of modified polyamide ester section, 14-18 parts of polybutylene terephthalate (PBT) and silicone master batch 11- are taken
15 parts are put into smelting furnace, and are heated to 240 DEG C so that the section of modified polyamide ester, polybutylene terephthalate (PBT) and silicone
Master batch by the rapid fusing of glycerine catalysis, is made mixed glue solution, then adds 7-9 parts of white oil, pass through white oil pair at high temperature
Mixed glue solution carries out defoaming processing, spare；
2) 4-6 parts of 4-6 parts of tourmaline powder, 4-6 parts of monazite, 4-6 parts of ceramic powder and stone needle powder is taken to be ground by grinder
Into 50 mesh powders, and 1-3 parts of 2-4 parts of nano zine oxide and nano zirconium dioxide are added in process of lapping so that nano oxygen
Change zinc and nano zirconium dioxide is mixed with powder, filtering screening is then carried out by the strainer of 50 mesh, reject more than 50 mesh broken
Material, is made filler, spare；
3) filler for stirring evenly step 2) is put into agitator, by weight 1：3 ratio addition water, then passes through
Mixer is mixed filler with water with the rotating speed of 35r/pm, and filler slurries are made, and will be mixed made from filler slurries and step 1)
Glue mixes, while keeps the temperature of 240 DEG C of glue, and is adjusted downward to 30r/pm by 45r/pm in the rotating speed of homogenizer, makes
Obtain filler slurries and mixed glue solution stirs evenly, it is spare；
4) take 5-8 parts of 4-7 parts of zeolite particles and titanium dioxide fine particles to be ground into 100 mesh powders by grinder, and mix
Close uniformly, photocatalyst is made, is then added in the mixer of step 3), is mixed with filler slurries and mixed glue solution, it is spare；
5) the stop mixer after photocatalyst is mixed with filler slurries and mixed glue solution, and mixed glue solution is cooled to 100
DEG C, 1-3 parts of 1-3 parts of benzoyl peroxide of addition, 1-3 parts of glycidyl acrylate and tris phosphite, are then again started up
Mixer is quickly stirred with the rotating speed of 50r/pm so that benzoyl peroxide, glycidyl acrylate and tris phosphite are molten
It is spare in mixed glue solution；
6) rotating speed of the mixer in step 5) is improved to 200r/pm by 50r/pm, 15- is stirred at 100-130 DEG C
30min, is then fed into dual-screw-stem machine extruding pelletization and dries, and melt spinning machine is sent into, in 220-230 DEG C, draw ratio 4.80-
4.95 times melt spinnings, cooling and shaping, cut-out are spare up to bristles；
7) bristles made from step 6) are cut by guillotine by specification, to obtain the final product.
The technology of the present invention effect major embodiment is in the following areas：The first brush holder support and the second brush holder support are provided with brush head, can
Cleaning is carried out at the same time to the two sides of tooth by two brush heads, it is possible to increase cleaning efficiency, and the bristles used are with modification
Polyesteramide section, polybutylene terephthalate (PBT) and silicone master batch are body of rubber, are heated at high temperature with reference to white oil molten
Melt, and add by tourmaline powder, monazite, ceramic powder, stone needle powder, nano zine oxide, nano zirconium dioxide, zeolite particles and two
Filler made of titanium oxide microparticle, finally adds benzoyl peroxide, glycidyl acrylate and phosphorous acid three before the forming
Ester, finally by spinning, is made soft not sharp, can avoid damage to the bristles of gum, and bristles combine the first brush holder support
Have the advantages that cleaning effect is good, speed is fast and safe and reliable with the second brush holder support.
Brief description of the drawings
Fig. 1 is a kind of front view of tow-head electric toothbrush of the present invention；
Fig. 2 is a kind of sectional view of tow-head electric toothbrush of the present invention；
Fig. 3 is the partial enlarged view of A in Fig. 2；
Fig. 4 is a kind of front view of the rotating seat of tow-head electric toothbrush of the present invention.
Embodiment
Below in conjunction with attached drawing, the embodiment of the present invention is described in further detail, so that technical solution of the present invention is more
It should be readily appreciated that and grasp.
In embodiment, it is to be understood that term " centre ", " on ", " under ", " top ", " right side ", " left end ", " on
Side ", " back side ", " middle part ", etc. instruction orientation or position relationship be based on orientation shown in the drawings or position relationship, be only for
Easy to the description present invention, rather than instruction or imply that signified device or element there must be specific orientation, with specific
Azimuth configuration and operation, therefore be not considered as limiting the invention.
Embodiment 1
Tow-head electric toothbrush, as shown in Figure 1, including handle 1, and be arranged on 1 bottom of handle and fixed with handle 1
Chassis 2, and it is arranged on brush head 3 above handle 1 and being fixed with handle 1, for carrying out cleaning-nursing to gum；Such as figure
Shown in 2-4, institute's handle 1 includes handle housing 11, and be arranged on 11 upper end of handle housing and pass through screw with handle housing 11
Fixed double end motor 12, and it is arranged on switch base that is below double end motor 12 and being fixed with handle housing 11 by screw
13, and it is arranged on storage battery 14 that is below switch base 13 and being fixed with handle housing 11 by screw.The handle housing 11
Upper end be provided with deck 111 for fixed connecting base 31, the deck 111 is integrally formed with handle housing 11.It is described to open
Close seat 13 to be electrically connected with double end motor 12 and storage battery 14 respectively, the switch base 13 is additionally provided with installed in handle housing 11
It is exterior and being fixed after insertion by screw with handle housing 11, being electrically connected with switch base 13, for controlling switch
The button 131 of seat 13.In the present embodiment, the shaft at 12 both ends of double end motor is connected with belt 323, can drive the first brush at the same time
The operation rotation of 32 and second brush holder support 33 of bar, the model YFE130-12240-45 of double end motor 12, the model of switch base 13
DC-528, the model 6CT-180 of storage battery 14.The chassis 2 includes fixed seat 21, and be arranged on 21 bottom of fixed seat,
And the rubber mount 22 fixed with fixed seat 21；The lower end of the fixed seat 21 and handle housing 11 is screwed on fixation.The rubber
Cushion 22 is in horn-like setting, and inside is hollow setting.The brush head 3 includes connecting seat 31, and is arranged on connecting seat 31
And with integrally formed first brush holder support 32 of connecting seat 31, and be arranged on connecting seat 31 and be integrally formed with connecting seat 31
The second brush holder support 32；The side of first brush holder support, 32 upper end is provided with the rotating seat 321 being flexibly connected with the first brush holder support 32, institute
The outside for stating rotating seat 321 is provided with bristles 322, and one end that the rotating seat 321 is located inside the first brush holder support 32 is provided with
Belt 323；The structure of second brush holder support 32 is consistent with the structure of the first brush holder support 32.In the present embodiment, second brush holder support
The rotating seat 321 of rotating seat and the first brush holder support 32 on 32 is correspondingly arranged, and indirect 5mm between two rotating seats 321.
The bristles are made of the material of following weight：Modified polyamide ester section 30 parts, poly- terephthaldehyde
Sour 14 parts of butanediol ester, 11 parts of silicone master batch, 7 parts of white oil, 4 parts of tourmaline powder, 4 parts of monazite, 4 parts of ceramic powder, stone needle powder 4
Part, 2 parts of nano zine oxide, 1 part of nano zirconium dioxide, 4 parts of zeolite particles, 5 parts of titanium dioxide fine particles, 1 part of benzoyl peroxide,
1 part of 1 part of glycidyl acrylate and tris phosphite.
A kind of soft fungi-proofing preparation method with bristles, comprises the following steps：
1) 11 parts of 30 parts of modified polyamide ester section, 14 parts of polybutylene terephthalate (PBT) and silicone master batch is taken to be put into molten
In stove, and it is heated to 240 DEG C so that the section of modified polyamide ester, polybutylene terephthalate (PBT) and silicone master batch are in high temperature
It is lower to be melted by glycerine catalysis is rapid, mixed glue solution is made, then adds 7- parts of white oil, mixed glue solution is carried out by white oil
Defoaming processing, it is spare；
2) 4 parts of 4 parts of tourmaline powder, 4 parts of monazite, 4 parts of ceramic powder and stone needle powder is taken to be ground into 50 purposes by grinder
Powder, and 1 part of 2 parts of nano zine oxide and nano zirconium dioxide are added in process of lapping so that nano zine oxide and nanometer two
Zirconium oxide is mixed with powder, is then carried out filtering screening by the strainer of 50 mesh, is rejected particles more than 50 mesh, filler is made,
It is spare；
3) filler for stirring evenly step 2) is put into agitator, by weight 1：3 ratio addition water, then passes through
Mixer is mixed filler with water with the rotating speed of 35r/pm, and filler slurries are made, and will be mixed made from filler slurries and step 1)
Glue mixes, while keeps the temperature of 240 DEG C of glue, and is adjusted downward to 30r/pm by 45r/pm in the rotating speed of homogenizer, makes
Obtain filler slurries and mixed glue solution stirs evenly, it is spare；
4) take 5 parts of 4 parts of zeolite particles and titanium dioxide fine particles to be ground into 100 mesh powders by grinder, and mix equal
It is even, photocatalyst is made, is then added in the mixer of step 3), is mixed with filler slurries and mixed glue solution, it is spare；
5) the stop mixer after photocatalyst is mixed with filler slurries and mixed glue solution, and mixed glue solution is cooled to 100
DEG C, 1 part of 1 part of benzoyl peroxide of addition, 1 part of glycidyl acrylate and tris phosphite, are then again started up mixer
Quickly stirred with the rotating speed of 50r/pm so that benzoyl peroxide, glycidyl acrylate and tris phosphite are dissolved in mixing
It is spare in glue；
6) rotating speed of the mixer in step 5) is improved to 200r/pm by 50r/pm, 15min is stirred at 100 DEG C, so
Dual-screw-stem machine extruding pelletization is sent into afterwards and is dried, is sent into melt spinning machine, in 4.80 times 220 DEG C, draw ratio melt spinnings, cooling
Sizing, cut-out are spare up to bristles；
7) bristles made from step 6) are cut by guillotine by specification, to obtain the final product.
Embodiment 2
Tow-head electric toothbrush, as shown in Figure 1, including handle 1, and be arranged on 1 bottom of handle and fixed with handle 1
Chassis 2, and it is arranged on brush head 3 above handle 1 and being fixed with handle 1, for carrying out cleaning-nursing to gum；Such as figure
Shown in 2-4, institute's handle 1 includes handle housing 11, and be arranged on 11 upper end of handle housing and pass through screw with handle housing 11
Fixed double end motor 12, and it is arranged on switch base that is below double end motor 12 and being fixed with handle housing 11 by screw
13, and it is arranged on storage battery 14 that is below switch base 13 and being fixed with handle housing 11 by screw.The handle housing 11
Upper end be provided with deck 111 for fixed connecting base 31, the deck 111 is integrally formed with handle housing 11.It is described to open
Close seat 13 to be electrically connected with double end motor 12 and storage battery 14 respectively, the switch base 13 is additionally provided with installed in handle housing 11
It is exterior and being fixed after insertion by screw with handle housing 11, being electrically connected with switch base 13, for controlling switch
The button 131 of seat 13.In the present embodiment, the shaft at 12 both ends of double end motor is connected with belt 323, can drive the first brush at the same time
The operation rotation of 32 and second brush holder support 33 of bar, the model YFE130-12240-45 of double end motor 12, the model of switch base 13
DC-528, the model 6CT-180 of storage battery 14.The chassis 2 includes fixed seat 21, and be arranged on 21 bottom of fixed seat,
And the rubber mount 22 fixed with fixed seat 21；The lower end of the fixed seat 21 and handle housing 11 is screwed on fixation.The rubber
Cushion 22 is in horn-like setting, and inside is hollow setting.The brush head 3 includes connecting seat 31, and is arranged on connecting seat 31
And with integrally formed first brush holder support 32 of connecting seat 31, and be arranged on connecting seat 31 and be integrally formed with connecting seat 31
The second brush holder support 32；The side of first brush holder support, 32 upper end is provided with the rotating seat 321 being flexibly connected with the first brush holder support 32, institute
The outside for stating rotating seat 321 is provided with bristles 322, and one end that the rotating seat 321 is located inside the first brush holder support 32 is provided with
Belt 323；The structure of second brush holder support 32 is consistent with the structure of the first brush holder support 32.In the present embodiment, second brush holder support
The rotating seat 321 of rotating seat and the first brush holder support 32 on 32 is correspondingly arranged, and indirect 5mm between two rotating seats 321.
The bristles are made of the material of following weight：Modified polyamide ester section 20 parts, poly- terephthaldehyde
Sour 18 parts of butanediol ester, 15 parts of silicone master batch, 9 parts of white oil, 6 parts of tourmaline powder, 6 parts of monazite, 6 parts of ceramic powder, stone needle powder 6
Part, 4 parts of nano zine oxide, 3 parts of nano zirconium dioxide, 7 parts of zeolite particles, 8 parts of titanium dioxide fine particles, 3 parts of benzoyl peroxide,
3 parts of 3 parts of glycidyl acrylate and tris phosphite.
A kind of soft fungi-proofing preparation method with bristles, comprises the following steps：
1) 15 parts of 20 parts of modified polyamide ester section, 18 parts of polybutylene terephthalate (PBT) and silicone master batch is taken to be put into molten
In stove, and it is heated to 240 DEG C so that the section of modified polyamide ester, polybutylene terephthalate (PBT) and silicone master batch are in high temperature
It is lower to be melted by glycerine catalysis is rapid, mixed glue solution is made, then adds 9 parts of white oil, mixed glue solution is carried out by white oil
Defoaming processing, it is spare；
2) 6 parts of 6 parts of tourmaline powder, 6 parts of monazite, 6 parts of ceramic powder and stone needle powder is taken to be ground into 50 purposes by grinder
Powder, and 1-3 parts of 2-4 part of nano zine oxide and nano zirconium dioxide are added in process of lapping so that nano zine oxide with receive
Rice zirconium dioxide is mixed with powder, is then carried out filtering screening by the strainer of 50 mesh, is rejected particles more than 50 mesh, is made and fills out
Material, it is spare；
3) filler for stirring evenly step 2) is put into agitator, by weight 1：3 ratio addition water, then passes through
Mixer is mixed filler with water with the rotating speed of 35r/pm, and filler slurries are made, and will be mixed made from filler slurries and step 1)
Glue mixes, while keeps the temperature of 240 DEG C of glue, and is adjusted downward to 30r/pm by 45r/pm in the rotating speed of homogenizer, makes
Obtain filler slurries and mixed glue solution stirs evenly, it is spare；
4) take 8 parts of 7 parts of zeolite particles and titanium dioxide fine particles to be ground into 100 mesh powders by grinder, and mix equal
It is even, photocatalyst is made, is then added in the mixer of step 3), is mixed with filler slurries and mixed glue solution, it is spare；
5) the stop mixer after photocatalyst is mixed with filler slurries and mixed glue solution, and mixed glue solution is cooled to 100
DEG C, 3 parts of 3 parts of benzoyl peroxide of addition, 3 parts of glycidyl acrylate and tris phosphite, are then again started up mixer
Quickly stirred with the rotating speed of 50r/pm so that benzoyl peroxide, glycidyl acrylate and tris phosphite are dissolved in mixing
It is spare in glue；
6) rotating speed of the mixer in step 5) is improved to 200r/pm by 50r/pm, 30min is stirred at 130 DEG C, so
Dual-screw-stem machine extruding pelletization is sent into afterwards and is dried, is sent into melt spinning machine, in 4.95 times 230 DEG C, draw ratio melt spinnings, cooling
Sizing, cut-out are spare up to bristles；
7) bristles made from step 6) are cut by guillotine by specification, to obtain the final product.
Embodiment 3
Tow-head electric toothbrush, as shown in Figure 1, including handle 1, and be arranged on 1 bottom of handle and fixed with handle 1
Chassis 2, and it is arranged on brush head 3 above handle 1 and being fixed with handle 1, for carrying out cleaning-nursing to gum；Such as figure
Shown in 2-4, institute's handle 1 includes handle housing 11, and be arranged on 11 upper end of handle housing and pass through screw with handle housing 11
Fixed double end motor 12, and it is arranged on switch base that is below double end motor 12 and being fixed with handle housing 11 by screw
13, and it is arranged on storage battery 14 that is below switch base 13 and being fixed with handle housing 11 by screw.The handle housing 11
Upper end be provided with deck 111 for fixed connecting base 31, the deck 111 is integrally formed with handle housing 11.It is described to open
Close seat 13 to be electrically connected with double end motor 12 and storage battery 14 respectively, the switch base 13 is additionally provided with installed in handle housing 11
It is exterior and being fixed after insertion by screw with handle housing 11, being electrically connected with switch base 13, for controlling switch
The button 131 of seat 13.In the present embodiment, the shaft at 12 both ends of double end motor is connected with belt 323, can drive the first brush at the same time
The operation rotation of 32 and second brush holder support 33 of bar, the model YFE130-12240-45 of double end motor 12, the model of switch base 13
DC-528, the model 6CT-180 of storage battery 14.The chassis 2 includes fixed seat 21, and be arranged on 21 bottom of fixed seat,
And the rubber mount 22 fixed with fixed seat 21；The lower end of the fixed seat 21 and handle housing 11 is screwed on fixation.The rubber
Cushion 22 is in horn-like setting, and inside is hollow setting.The brush head 3 includes connecting seat 31, and is arranged on connecting seat 31
And with integrally formed first brush holder support 32 of connecting seat 31, and be arranged on connecting seat 31 and be integrally formed with connecting seat 31
The second brush holder support 32；The side of first brush holder support, 32 upper end is provided with the rotating seat 321 being flexibly connected with the first brush holder support 32, institute
The outside for stating rotating seat 321 is provided with bristles 322, and one end that the rotating seat 321 is located inside the first brush holder support 32 is provided with
Belt 323；The structure of second brush holder support 32 is consistent with the structure of the first brush holder support 32.In the present embodiment, second brush holder support
The rotating seat 321 of rotating seat and the first brush holder support 32 on 32 is correspondingly arranged, and indirect 5mm between two rotating seats 321.
The bristles are made of the material of following weight：Modified polyamide ester section 25 parts, poly- terephthaldehyde
Sour 16 parts of butanediol ester, 13 parts of silicone master batch, 8 parts of white oil, 5 parts of tourmaline powder, 5 parts of monazite, 5 parts of ceramic powder, stone needle powder 5
Part, 3 parts of nano zine oxide, 2 parts of nano zirconium dioxide, 5.5 parts of zeolite particles, 6.5 parts of titanium dioxide fine particles, benzoyl peroxide
2 parts of 2 parts, 2 parts of glycidyl acrylate and tris phosphite.
A kind of soft fungi-proofing preparation method with bristles, comprises the following steps：
1) 13 parts of 25 parts of modified polyamide ester section, 16 parts of polybutylene terephthalate (PBT) and silicone master batch is taken to be put into molten
In stove, and it is heated to 240 DEG C so that the section of modified polyamide ester, polybutylene terephthalate (PBT) and silicone master batch are in high temperature
It is lower to be melted by glycerine catalysis is rapid, mixed glue solution is made, then adds 8 parts of white oil, mixed glue solution is carried out by white oil
Defoaming processing, it is spare；
2) 5 parts of 5 parts of tourmaline powder, 5 parts of monazite, 5 parts of ceramic powder and stone needle powder is taken to be ground into 50 purposes by grinder
Powder, and 2 parts of 3 parts of nano zine oxide and nano zirconium dioxide are added in process of lapping so that nano zine oxide and nanometer two
Zirconium oxide is mixed with powder, is then carried out filtering screening by the strainer of 50 mesh, is rejected particles more than 50 mesh, filler is made,
It is spare；
3) filler for stirring evenly step 2) is put into agitator, by weight 1：3 ratio addition water, then passes through
Mixer is mixed filler with water with the rotating speed of 35r/pm, and filler slurries are made, and will be mixed made from filler slurries and step 1)
Glue mixes, while keeps the temperature of 240 DEG C of glue, and is adjusted downward to 30r/pm by 45r/pm in the rotating speed of homogenizer, makes
Obtain filler slurries and mixed glue solution stirs evenly, it is spare；
4) take 6.5 parts of 5.5 parts of zeolite particles and titanium dioxide fine particles to be ground into 100 mesh powders by grinder, and mix
Close uniformly, photocatalyst is made, is then added in the mixer of step 3), is mixed with filler slurries and mixed glue solution, it is spare；
5) the stop mixer after photocatalyst is mixed with filler slurries and mixed glue solution, and mixed glue solution is cooled to 100
DEG C, 2 parts of 2 parts of benzoyl peroxide of addition, 2 parts of glycidyl acrylate and tris phosphite, are then again started up mixer
Quickly stirred with the rotating speed of 50r/pm so that benzoyl peroxide, glycidyl acrylate and tris phosphite are dissolved in mixing
It is spare in glue；
6) rotating speed of the mixer in step 5) is improved to 200r/pm by 50r/pm, 23min is stirred at 115 DEG C, so
Dual-screw-stem machine extruding pelletization is sent into afterwards and is dried, is sent into melt spinning machine, in 4.87 times 225 DEG C, draw ratio melt spinnings, cooling
Sizing, cut-out are spare up to bristles；
7) bristles made from step 6) are cut by guillotine by specification, to obtain the final product.
Experimental example
Experimental subjects：Using bristles made of animal hair as a control group one, it is made of single thermoplastic resin
Bristles as a control group two, the bristles of the application are as experimental group.
Requirement of experiment：Length, the radius size of wherein three groups materials are all consistent, pass through monofilament crooked test and burr respectively
The experimental method of wear testing tests experimental subjects, and obtains data below, in this experimental example, in monofilament bending
Initial pressure is consistent.
Concrete outcome is as shown in the table：
With reference to upper table, the data of three groups of different experimental subjects of contrast gained under three kinds of different experimental methods, this hair
Bright bristles the data obtained is all better than two groups of control groups.
The technology of the present invention effect major embodiment is in the following areas：The first brush holder support and the second brush holder support are provided with brush head, can
Cleaning is carried out at the same time to the two sides of tooth by two brush heads, it is possible to increase cleaning efficiency, and the bristles used are with modification
Polyesteramide section, polybutylene terephthalate (PBT) and silicone master batch are body of rubber, are heated at high temperature with reference to white oil molten
Melt, and add by tourmaline powder, monazite, ceramic powder, stone needle powder, nano zine oxide, nano zirconium dioxide, zeolite particles and two
Filler made of titanium oxide microparticle, finally adds benzoyl peroxide, glycidyl acrylate and phosphorous acid three before the forming
Ester, finally by spinning, is made soft not sharp, can avoid damage to the bristles of gum, and bristles combine the first brush holder support
Have the advantages that cleaning effect is good, speed is fast and safe and reliable with the second brush holder support.
Certainly, the above is the representative instance of the present invention, and in addition, the present invention can also have other a variety of specific implementations
Mode, all technical solutions formed using equivalent substitution or equivalent transformation, is all fallen within the scope of protection of present invention.
Claims (7)
1. tow-head electric toothbrush, including handle, and be arranged on handle base and the chassis fixed with handle, and be arranged on hand
Brush head above handle and being fixed with handle, for carrying out cleaning-nursing to gum；It is characterized in that：The brush head includes
Connecting seat, and be arranged on connecting seat and with integrally formed first brush holder support of connecting seat, and be arranged on connecting seat and
With integrally formed second brush holder support of connecting seat；The side of the first brush holder support upper end is provided with the rotation being flexibly connected with the first brush holder support
Swivel base, is provided with bristles on the outside of the rotating seat, the one end of the turning seat inside the first brush holder support is provided with belt.
2. tow-head electric toothbrush according to claim 1, it is characterised in that：The bristles are by following weight
Material is made：Modified polyamide ester cut into slices 20-30 parts, 14-18 parts of polybutylene terephthalate (PBT), 11-15 parts of silicone master batch,
7-9 parts of white oil, 4-6 parts of tourmaline powder, 4-6 parts of monazite, 4-6 parts of ceramic powder, 4-6 parts of stone needle powder, 2-4 parts of nano zine oxide,
1-3 parts of nano zirconium dioxide, 4-7 parts of zeolite particles, 5-8 parts of titanium dioxide fine particles, 1-3 parts of benzoyl peroxide, acrylic acid contracting
1-3 parts of 1-3 parts of water glyceride and tris phosphite.
3. tow-head electric toothbrush according to claim 1, it is characterised in that：Institute's handle includes handle housing, and is arranged on
Handle housing upper end and the double end motor fixed with handle housing, and be arranged on below double end motor and and handle housing
Fixed switch base, and it is arranged on storage battery that is below switch base and being fixed with handle housing.
4. tow-head electric toothbrush according to claim 3, it is characterised in that：The upper end of the handle housing, which is provided with, to be used for
The deck of fixed connecting base, the deck are integrally formed with handle housing.
5. tow-head electric toothbrush according to claim 4, it is characterised in that：The switch base respectively with double end motor and storage
Battery be electrically connected, the switch base be additionally provided with it is outside handle housing and with handle housing fix, for controlling
The button of switch base processed.
6. tow-head electric toothbrush according to claim 5, it is characterised in that：The chassis includes fixed seat, and is arranged on
Fixed seat bottom and with fixed seat fix rubber mount；The lower end of the fixed seat and handle housing is screwed on fixation.
7. tow-head electric toothbrush according to claim 6, it is characterised in that：The rubber mount is in horn-like setting, and
Inside is hollow setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711203864.3A CN108030564A (en) | 2017-11-27 | 2017-11-27 | Tow-head electric toothbrush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711203864.3A CN108030564A (en) | 2017-11-27 | 2017-11-27 | Tow-head electric toothbrush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108030564A true CN108030564A (en) | 2018-05-15 |
Family
ID=62092921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711203864.3A Pending CN108030564A (en) | 2017-11-27 | 2017-11-27 | Tow-head electric toothbrush |
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|---|---|---|---|---|
| JP2005053973A (en) * | 2003-08-06 | 2005-03-03 | Tadashi Inoue | Plastic resin comprising inorganic antimicrobial agent and antimicrobial product using the same |
| CN2790422Y (en) * | 2004-06-18 | 2006-06-28 | 朱长胜 | Dual-head electric toothbrush |
| CN103952791A (en) * | 2014-04-10 | 2014-07-30 | 中国石油化工股份有限公司 | Preparation method of highly oriented modified polyesteramide fiber filaments |
| CN106983272A (en) * | 2017-03-23 | 2017-07-28 | 深圳市奥斯其电器有限公司 | A kind of negative ion far-infrared bristles |
| CN107041622A (en) * | 2017-05-23 | 2017-08-15 | 湖北瑞特威日化有限公司 | A kind of acrylic resin tooth bristle and its manufacture method |
| CN208081332U (en) * | 2017-11-27 | 2018-11-13 | 纳诺神蜂（福建）个人护理用品有限公司 | A kind of tow-head electric toothbrush |
-
2017
- 2017-11-27 CN CN201711203864.3A patent/CN108030564A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005053973A (en) * | 2003-08-06 | 2005-03-03 | Tadashi Inoue | Plastic resin comprising inorganic antimicrobial agent and antimicrobial product using the same |
| CN2790422Y (en) * | 2004-06-18 | 2006-06-28 | 朱长胜 | Dual-head electric toothbrush |
| CN103952791A (en) * | 2014-04-10 | 2014-07-30 | 中国石油化工股份有限公司 | Preparation method of highly oriented modified polyesteramide fiber filaments |
| CN106983272A (en) * | 2017-03-23 | 2017-07-28 | 深圳市奥斯其电器有限公司 | A kind of negative ion far-infrared bristles |
| CN107041622A (en) * | 2017-05-23 | 2017-08-15 | 湖北瑞特威日化有限公司 | A kind of acrylic resin tooth bristle and its manufacture method |
| CN208081332U (en) * | 2017-11-27 | 2018-11-13 | 纳诺神蜂（福建）个人护理用品有限公司 | A kind of tow-head electric toothbrush |
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