CN105942908A - Vibration component of face cleaning instrument - Google Patents
Vibration component of face cleaning instrument Download PDFInfo
- Publication number
- CN105942908A CN105942908A CN201610525727.0A CN201610525727A CN105942908A CN 105942908 A CN105942908 A CN 105942908A CN 201610525727 A CN201610525727 A CN 201610525727A CN 105942908 A CN105942908 A CN 105942908A
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- CN
- China
- Prior art keywords
- vibrations
- installing rack
- elastic
- assembly
- face cleaning
- 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
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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
- A47K7/04—Mechanical washing or cleaning devices, hand or mechanically, i.e. power operated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
- B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
- B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
- B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
- B06B1/04—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with electromagnetism
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Epidemiology (AREA)
- General Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Brushes (AREA)
Abstract
The invention discloses a vibration component of a face cleaning instrument. The vibration component is characterized in that two T-shaped arms of a vibration frame are respectively elastic arms made from high-strength elastic strips; flexible rubber sleeves are arranged at the two ends of the elastic strips and are clamped in rib grooves formed in an installation frame via close clearances. After the scheme is adopted, rapid vibration reset can be achieved and the vibration frequency and strength can be improved by adopting the two elastic strips on the two T-shaped arms; the two ends of the elastic arms are coated by the flexible rubber sleeves, so the vibration elasticity is improved and noises can be also effectively reduced; the vibration component has a simple structure and is easy to install as a whole and is lower in cost.
Description
Technical field
The present invention relates to a kind of makeups product, espespecially the vibrations of ultrasound wave face cleaning instrument drive structure.
Background technology
Mostly existing face cleaning instrument is to utilize the form of electric magnet, i.e. applies AC signal on electromagnet coil and makes
The S/N polarity obtained on electric magnet is continually changing, and is fixed with two pieces on the vibrations assembly of electric magnet front end simultaneously
Permanent magnet (S/N opposite polarity), therefore when electric magnet change in polarity, the two permanent magnet will be with electromagnetism
Ferrum attracts mutually or repels, thus drives vibrations assembly to swing the most by a small margin；Due to vibrations group
Part high-frequency vibration, needs Rapid reset, and the attraction or the repulsion that only rely on permanent magnet and electric magnet are to reach
Quickly swing, it is necessary to the shell fragment in outer portion provides restoring force.China's utility model 203135678U is open
A kind of driving generating means in sound wave face washing brush, during electromagnetic drive component includes stator component and is located at
Between hot-wire coil parts on iron core；The magnetic strength responsive operation assembly of response electromagnetic drive component includes that magnetic piece is solid
A pair polarity determining bearing, two elastic response arms and inductive electromagnetic driving assembly changes of magnetic field is the most contrary
Magnetic piece；Magnetic piece is separately fixed on magnetic piece hold-down support, forms two elastic response arms at fixed mounting
On constantly response swing, its oscillatory forces is constantly delivered to brushhead by connecting shaft and is able to high frequency and puts
Dynamic.Because two shell fragments on fixing seat are to intersect, the dynamics inhaled, repel are played one and extenuates effect,
Reducing the efficiency that electromagnetic field swings, this structure is more complicated simultaneously, and manufacture difficulty is big, and this makes production
Cost is high and electromagnetism sound wave conversion efficiency is low.Dealer was had to be improved on this basis later, special in China
Disclosed in profit CN 104305914A, a kind of driving generating means in sound wave face washing brush and controlling party are disclosed
Method, this driving generating means includes electromagnetic drive component and magnetic strength responsive operation assembly；Magnetic strength responsive operation assembly
Including a magnetic piece fix seat, an elastic response arm, one wave fixed mount, a pair for inductive electromagnetic driving group
Part changes of magnetic field and opposite polarity magnetic piece and are for driving the swinging shaft of brush；Elastic response arm two ends are divided
It is not connected to wave fixed mount and magnetic piece fixes seat；But this response arm only one of which elastic response arm regulates
Pendulum, the material requirements to elastic response arm is the highest, and life-time service later response arm can reduce swing effect
Rate.It addition, all there is following deficiency in existing design: 1, vibrating noise is big；Vibrations modular construction is complicated,
Relatively costly；3, vibrations assembling components technological requirement is high, a lot of businessmans in order to reduce noise transmission component with
Housing junction point silica gel, technique is uncontrollable, and trouble.
Summary of the invention
It is an object of the invention to provide and a kind of shake that Rapid reset, noise be little, the face cleaning instrument vibrations of low cost
Assembly.
For reaching above-mentioned purpose, face cleaning instrument of the present invention vibrations assembly, the vibrations of vibrations assembly are erected at installing rack
On, two block permanent magnets on vibrations frame are oppositely arranged with the electric magnet on installing rack, and wherein, vibrations frame is " T "
Shape is located in the rotating shaft on installing rack, and the "T"-shaped two-arm of described vibrations frame is respectively high strength elastic sheet system
Elastic arm, at the sheathed soft rubber sleeve in the two ends of flexure strip, gum cover is connected to be located on installing rack with close clearance
Muscle groove in, elastic arm length to vibrations frame amplitude be directly proportional, elastic arm wall thickness with shake frame amplitude be inversely proportional to；“T”
The bottom of shape vibrations frame is the outstanding section of connecing, and the lower section of the outstanding section of connecing connects driving head, is provided with two pieces forever on driving head
Magnet.
Described elastic arm is wall thickness at the Elastic Steel of 0.6-1mm or high strength elastic plastics.
The described rotational axis hole of vibrations frame is 0.02-0.1mm with the rotating shaft fit clearance of installing rack.
The described gum cover of vibrations assembly is 0.02-0.1mm with the fit clearance of the muscle groove of installing rack.
After using such scheme, "T"-shaped two-arm use two flexure strips can realize shaking replying immediately soon
Position, improves vibration frequency and intensity, two ends covered by soft gum set on elastic arm, increases vibrations elasticity, can have again
Effect reduces noise, and structure and installation are simple on the whole, and cost is relatively low.
Accompanying drawing explanation
Fig. 1 is three-dimensional exploded view of the present invention；
Fig. 2 is floor map of the present invention；
Fig. 3 is sectional view of the present invention.
Label declaration:
1, vibrations assembly；11, vibrations frame；111, left elastic arm；112, rotational axis hole；113, the outstanding section of connecing；
114, right elastic arm；115, driving head；12, left gum cover；13, right gum cover；14, permanent magnet；15, even
Extension bar；2, installing rack；21, electric magnet fixes groove；22, left muscle groove；23, rotating shaft；24, right muscle groove；
3, electric magnet outer housing；4, electric magnet.
Detailed description of the invention
By describing the technology contents of the present invention, structural feature in detail, being realized purpose and effect, below in conjunction with
Embodiment also coordinates accompanying drawing to be explained in detail.
Referring to Fig. 1-3, the present invention comprises vibrations assembly 1, installing rack 2, electric magnet 4 and electric magnet outer housing 3.
Vibrations assembly 1 is predominantly located at the vibrations frame 11 of installing rack 2, and vibrations frame 11 is "T"-shaped, rotational axis hole
112 are socketed in the rotating shaft 23 of installing rack 2, and assemblage gap controls between 0.02-0.1mm.Vibrations frame 11
"T"-shaped left elastic arm 111, right elastic arm 114 are made up of Elastic Steel or high strength elastic plastics, and wall thickness exists
0.6-1mm, wall thickness is the thinnest, is easily broken off, and wall thickness is the thinnest, and elasticity is the best.Left elastic arm 111, right elastic arm
114 two ends are fixed with left gum cover 12, right gum cover 13 respectively, and this gum cover can be by assembling or one note
The mode moulded is fixed on elastic arm；Left gum cover 12, right gum cover 13 are fastened on the left muscle groove of installing rack 2 respectively
22 and right muscle groove 24 in, the gap between gum cover and muscle groove is 0.02-0.1mm."T"-shaped vibrations frame 11 times
Portion is the outstanding section of connecing 113 and driving head 115, and permanent magnet 14 is fixed at driving head 115, has two pieces, its pole
Property is contrary.Connecting rod 15 is a connecting lever, and one end is connected in the outstanding section of connecing 113, one end through installing rack 2 with
Brush connects
Installing rack 2 is provided with that electric magnet fixes groove 21, electric magnet is fixed groove 21 and coordinated with electric magnet outer housing 3,
And electric magnet 4 is fixed on installing rack 2；Electric magnet 4 and two block permanent magnet 14 phases on driving head 115
To setting.
When the logical upper AC signal of electric magnet 4, its polarity will be continually changing, will be positioned at electric magnet 4
Two block permanent magnets 14 above constantly occur attracting or repel, and driven drive whole vibrations assembly 1 is had mercy on rotating shaft
23 swing, and are stuck in a left side due to the left elastic arm 111 of runner assembly 1 and the end of right elastic arm 114 again simultaneously
Between muscle groove 22 and right muscle groove 24, vibrations assembly 1 amplitude vibrations during therefore can be effectively ensured
And frequency.
Comparing compared with technology art, this case uses about two elastic arms arranged, and provides elasticity to return more evenly
Multiple power, elastic arm is located at from permanent magnet relatively far-end, and rotating shaft and rotational axis hole are with the presence of gap, between gum cover and muscle groove
There is also gap, vibrations frame will not be by resistance when centre position, when shaking frame and putting to the left or to the right,
The design of left and right elastic arm can provide restoring force to meet the demand of vibration frequency evenly.Elastic arm adds glue
After set, when vibrations frame is put to the left or to the right, elastic gum cover also can provide supplementary restoring force after being extruded,
So electric magnet avoids the need for overcoming bigger resistance to increase power and cost.Meanwhile, rotating shaft and rotary shaft
Hole, with the presence of gap, there is also gap between gum cover and muscle groove, vibrations frame has buffering when vibrations, thus subtracts
Light vibrating noise and the vibrations impulsive force to user.Elastic arm length and thickness are through theoretical full with experimental calculation
Foot amplitude is directly proportional away from fulcrum distance to elastic arm end-fixity point；Amplitude is inversely proportional to elastic arm wall thickness.
In prior art, in X-shaped shell fragment or I-shaped structure, shell fragment is all close to permanent magnet, relatively early
Deform upon and produce and swing contrary restoring force, affect vibration frequency, so electric magnet and shell fragment are wanted
Seeking the higher cost that adds, the noise-reducing structure of another prior art is more complicated, and only needs gum cover to add gap in this case
Simple designs, low cost, simple in construction.
The foregoing is only embodiments of the invention, not thereby limit the scope of the claims of invention, every utilization
Equivalent shapes that description of the invention and accompanying drawing content are made or reconfiguration, or directly or indirectly it is used in it
The technical field that he is correlated with, is the most in like manner included in the scope of patent protection of the present invention.
Claims (4)
1. face cleaning instrument vibrations assembly, the vibrations of vibrations assembly are erected on installing rack, and two pieces on vibrations frame forever
Magnet is oppositely arranged with the electric magnet on installing rack, it is characterised in that: vibrations frame is "T"-shaped to be located at installing rack
On rotating shaft on, the "T"-shaped two-arm of described vibrations frame is respectively the elastic arm of high strength elastic sheet, at bullet
The sheathed soft rubber sleeve in two ends of property sheet, gum cover is connected in the muscle groove being located on installing rack with close clearance, bullet
Arm lengths is directly proportional to vibrations frame amplitude, and elastic arm wall thickness is inversely proportional to vibrations frame amplitude；"T"-shaped vibrations frame
Bottom is the outstanding section of connecing, and the lower section of the outstanding section of connecing connects driving head, is provided with two block permanent magnets on driving head.
2. face cleaning instrument vibrations assembly as claimed in claim 1, it is characterised in that: described elastic arm is wall thickness
Elastic Steel or high strength elastic plastics at 0.6-1mm.
3. face cleaning instrument vibrations assembly as claimed in claim 1, it is characterised in that: turning of described vibrations frame
Moving axis hole is 0.02-0.1mm with the rotating shaft fit clearance of installing rack.
4. face cleaning instrument vibrations assembly as claimed in claim 1, it is characterised in that: described vibrations assembly
Gum cover is 0.02-0.1mm with the fit clearance of the muscle groove of installing rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610525727.0A CN105942908A (en) | 2016-07-06 | 2016-07-06 | Vibration component of face cleaning instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610525727.0A CN105942908A (en) | 2016-07-06 | 2016-07-06 | Vibration component of face cleaning instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105942908A true CN105942908A (en) | 2016-09-21 |
Family
ID=56903197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610525727.0A Pending CN105942908A (en) | 2016-07-06 | 2016-07-06 | Vibration component of face cleaning instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105942908A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018018440A1 (en) * | 2016-07-27 | 2018-02-01 | 厦门木薯科技有限公司 | Vibrating component for facial cleansing device |
| CN110897323A (en) * | 2019-10-04 | 2020-03-24 | 山东卡蕾兰健康科技有限公司 | Automatic face washing appearance is handed to integral type |
| CN113116198A (en) * | 2019-12-30 | 2021-07-16 | 苏州幸支助电子科技有限公司 | Clean face appearance convenient to carry use |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050280319A1 (en) * | 2004-06-22 | 2005-12-22 | Pilcher Kenneth A | Motor providing oscillating action for a personal care appliance |
| JP2010017622A (en) * | 2008-07-09 | 2010-01-28 | Citizen Electronics Co Ltd | Oscillation generator |
| CN202146270U (en) * | 2011-06-29 | 2012-02-22 | 潘宗兵 | Makeup removing and skin cleaning brush with self-clean and disinfection functions |
| CN203061409U (en) * | 2013-01-28 | 2013-07-17 | 刘应 | Vibrating case |
| CN204105849U (en) * | 2014-07-30 | 2015-01-21 | 池永奕 | A kind of clean instrument |
| CN104305914A (en) * | 2014-07-07 | 2015-01-28 | 深圳可思美科技有限公司 | Driving generation device for acoustic-wave face washing brush and control method |
| CN204636169U (en) * | 2015-03-17 | 2015-09-16 | 深圳市加卓特科技有限公司 | Cleaning device |
-
2016
- 2016-07-06 CN CN201610525727.0A patent/CN105942908A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050280319A1 (en) * | 2004-06-22 | 2005-12-22 | Pilcher Kenneth A | Motor providing oscillating action for a personal care appliance |
| JP2010017622A (en) * | 2008-07-09 | 2010-01-28 | Citizen Electronics Co Ltd | Oscillation generator |
| CN202146270U (en) * | 2011-06-29 | 2012-02-22 | 潘宗兵 | Makeup removing and skin cleaning brush with self-clean and disinfection functions |
| CN203061409U (en) * | 2013-01-28 | 2013-07-17 | 刘应 | Vibrating case |
| CN104305914A (en) * | 2014-07-07 | 2015-01-28 | 深圳可思美科技有限公司 | Driving generation device for acoustic-wave face washing brush and control method |
| CN204105849U (en) * | 2014-07-30 | 2015-01-21 | 池永奕 | A kind of clean instrument |
| CN204636169U (en) * | 2015-03-17 | 2015-09-16 | 深圳市加卓特科技有限公司 | Cleaning device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018018440A1 (en) * | 2016-07-27 | 2018-02-01 | 厦门木薯科技有限公司 | Vibrating component for facial cleansing device |
| CN110897323A (en) * | 2019-10-04 | 2020-03-24 | 山东卡蕾兰健康科技有限公司 | Automatic face washing appearance is handed to integral type |
| CN113116198A (en) * | 2019-12-30 | 2021-07-16 | 苏州幸支助电子科技有限公司 | Clean face appearance convenient to carry use |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160921 |
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| RJ01 | Rejection of invention patent application after publication |